JPH1179332A - Carrying-installing device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To install an installation object at desired installing position, and to facilitate the separation of a carrying-installing device from a space between the installation object and an installation face, and to prevent the position of the installation object from altering after the separation of the device. SOLUTION: This device is equipped with a first roller group 3 formed of a plurality of rollers lining up about in parallel on the same flat plane; a second roller group 5 formed of a plurality of rollers which are about parallel to the flat plane and lines up about parallel to the first roller group 3 on another flat plane separated as far as a fixed distance from the flat plane; and a reversing mechanism for reversing each of the rotary directions of the first and the second roller groups 3, 5. The device can be drawn out from a state where it exists between the installation plane and the installation object with the installation object maintained in a positional state as it is.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a transfer installation apparatus, and more particularly to a transfer installation apparatus for transferring an object to be installed to a desired installation position.

[0002]

2. Description of the Related Art Conventionally, when moving a heavy object, it has been practiced to reduce the frictional resistance between the heavy object and the installation surface to facilitate the movement. For example, various machine tools that have just been brought into a factory need to be positioned accurately, but some machine tools are so heavy that they cannot be moved manually against the frictional force with the floor. Not a few. Such a machine tool is jacked up in advance and various rollers and the like are interposed between the machine tool main body and the floor surface to reduce frictional resistance with the floor surface so that it can be moved manually.

[0003] Further, when various kinds of furniture and the like are suspended in a storage space or the like having a space too small to be suspended and supported by hand in the width direction, various kinds of furniture and the like are used so as not to damage the floor surface of the storage and the storage. A blanket or the like is interposed between the storage and the floor of the storage, and various furniture and the like are stored in the storage by sliding on the floor of the storage.

[0004]

However, as described above, the various rollers and the like interposed between the various machine tools and the floor surface are temporarily set up at the predetermined positions of the various machine tools and then jacked up again. It had to be separated and it was troublesome. Moreover, when the various rollers and the like are disengaged, the various machine tools sometimes deviate from the predetermined positions where they should have been positioned.

[0005] Blankets and the like interposed between floors and various kinds of furniture reduce the frictional resistance between the floors and various kinds of furniture and the like. When the storage was completed and the floor was pulled out of the storage space between the various furniture and the like, the floor was subjected to friction from both the various furniture and the floor, resulting in considerable labor. Moreover, during the detaching operation of the blanket or the like, various pieces of furniture or the like may be shifted from a predetermined position where the furniture should have been positioned.

[0006] In addition, when various kinds of luggage or the like placed on the forklift pawls are to be unloaded from the forklift pawls, a space is previously provided between the luggage and the floor surface by interposing something between the luggage and the floor surface. It had to be provided.

In view of the above, the present invention makes it possible to easily install an object to be installed at a desired installation position, and to easily separate the object from the installation surface with the installation surface. It is an object of the present invention to provide a transport installation device that does not change.

[0008]

According to a first aspect of the present invention, there is provided a transport installation apparatus comprising: a first roller group including a plurality of rollers whose lower portions of an outer peripheral surface are arranged in parallel on a substantially same plane; A second roller group consisting of a plurality of rollers arranged on a plane substantially parallel to the first roller group and spaced apart from the first roller group by a predetermined distance and an upper portion of an outer peripheral surface thereof is arranged in parallel on a substantially same plane; A reversing mechanism in which the group and the second roller group rotate in opposite directions in conjunction with each other.

Here, a gear may be used for the reversing mechanism, but a belt may be used.

Therefore, according to the transport installation apparatus of the first aspect of the present invention, the first roller is interposed between the installation surface and various objects such as containers, furniture such as a Buddhist altar, a chest, and the like. If the pull-out is performed using the rotation of the group and the second roller group, the rotation directions of the first roller group and the second roller group are opposite, and the first roller group and the second roller group come into contact with the installation surface. Since the direction in which the roller rolls on the installation surface and the direction in which the roller in contact with the contact surface of the installation object rolls on the contact surface match, the installation object follows the drawing direction. Never move. Moreover, there is almost no friction from the installation object and the installation surface.

[0011] According to a second aspect of the present invention, there is provided a transport installation device comprising:
The transport installation device according to claim 1, wherein the first roller group is configured such that an annular first guide belt having a predetermined width is wound around a plurality of rollers, and the second roller group is configured to have a predetermined width around a plurality of rollers. An annular second guide belt is wrapped around and the outer surfaces of the first guide belt and the second guide belt mesh with each other to form the first roller group and the second roller group. Rotate in the opposite direction at the same speed.

Therefore, according to the transfer installation device of the invention of claim 2, in addition to the operation of the transfer installation device of claim 1,
The outer surfaces of the first guide belt and the second guide belt mesh with each other so that the rotation directions of the first roller group and the second roller group are reversed, so that the first roller group and the second roller The group rotates in the opposite direction at the same speed in conjunction with the group. In addition, since the rotation directions of the first roller group and the second roller group are reversed, the overall volume hardly increases.

[0013] According to a third aspect of the present invention, there is provided a transport installation apparatus comprising:
3. The transport installation device according to claim 2, further comprising: a contact state detaching mechanism capable of switching between a contact state and a non-contact state of an outer lower surface of the first guide belt with respect to the installation surface.

Therefore, according to the transfer installation apparatus of the invention of claim 3, in addition to the operation of the transfer installation apparatus of claim 2,
If the outer peripheral lower surface of the first guide belt is brought into a non-contact state with the installation surface by the contact state detachment mechanism, the first guide belt idles, and the installation object smoothly moves on the outer peripheral upper surface of the second guide belt. .

[0015] According to a fourth aspect of the present invention, there is provided a transport installation device comprising:
3. The transport installation device according to claim 2, wherein an outer peripheral upper surface of the second guide belt has a contact state detachment mechanism that can be switched between a contact state and a non-contact state with the installation target.

Therefore, according to the transfer installation device of the invention of claim 4, in addition to the operation of the transfer installation device of claim 2,
If the outer peripheral upper surface of the second guide belt is brought into a non-contact state with respect to the installation surface by the contact state detachment mechanism, the second guide belt idles, and the outer peripheral surface of the first guide belt is kept in a state where the installation target is mounted. The lower surface moves smoothly on the installation surface.

According to a fifth aspect of the present invention, there is provided a transfer installation device comprising:
3. The transport installation device according to claim 2, wherein the first guide belt is supported substantially horizontally at substantially the center in the thickness direction of the pawl of the forklift, and when the pawl of the forklift is at a predetermined height from an installation surface such as the ground. While the lower peripheral surface of the forklift contacts the installation surface, the upper peripheral surface of the second guide belt protrudes upward from the upper surface of the claw of the forklift,
When the forklift pawl is located at a position where the outer peripheral lower surface of the first guide belt is separated from the installation surface, the outer peripheral upper surface of the second guide belt is lower than the upper surface of the forklift pawl.

Therefore, according to the transfer installation device of the invention of claim 5, in addition to the operation of the transfer installation device of claim 2,
From the state in which the load or the like is supported, the outer peripheral lower surface of the first guide belt contacts the installation surface, and the outer peripheral upper surface of the second guide belt is the upper surface of the claw of the forklift. If the forklift is pulled down to a height that protrudes further upwards, the outer peripheral lower surface of the first guide belt moves along the installation surface such as the ground, and the outer peripheral upper surface of the second guide belt moves the lower surface of the load. The moving direction matches.

[0019]

Embodiments of the present invention will be described below. FIG. 1 is a perspective view showing a transfer installation apparatus according to a first embodiment of the present invention, FIG. 2 is a perspective view showing a state where a cam lock is removed from the transfer installation apparatus according to the first embodiment of the present invention, and FIG. FIG. 4 is a perspective view showing a state in which a lift bar is further removed from the state of FIG. 2 of the transfer installation apparatus according to the first embodiment of the present invention, and FIG. 4 is a further view of the state of FIG. 3 of the transfer installation apparatus according to the first embodiment of the present invention. It is a perspective view showing the state where a side frame was removed.

As shown in FIGS. 1 to 4, the transport installation apparatus 1 of the present embodiment includes a first roller group 3, which is three rollers arranged substantially in parallel on the same plane, and a first roller group 3 which is substantially parallel to the plane. A second roller group 5 comprising four rollers arranged substantially parallel to the first roller group 3 on another plane separated by a predetermined distance from the plane
And a reversing mechanism for reversing each rotation direction of the first roller group 3 and the second roller group 5.

The distance between the plane in which the first roller group 3 is arranged and the plane in which the second roller group 5 is arranged is smaller than the sum of the respective radii of the rollers constituting the first roller group 3 and the second roller group 5. The rollers constituting the roller group 3 and the second roller group 5 are alternately positioned so as not to contact each other.

An annular first guide belt 4 is wound around the first roller group 3, and the first roller group 3 integrally rotates in the same direction via the first guide belt 4. It has become. Similarly, an annular second guide belt 6 is also wound around the second roller group 5, and the second roller group 5 integrally rotates in the same direction via the second guide belt 6. ing.

The first guide belt 4 and the second guide belt 6 mesh with each other to constitute a reversing mechanism for reversing the rotation directions of the first roller group 3 and the second roller group 5.

In order to maintain such a positional relationship between the first roller group 3 and the second roller group 5, a shaft 3a,
The shaft 5a is inserted, and both ends of each shaft 3a, 5a are supported by a substantially rectangular plate-shaped side frame 7.

That is, each side frame 7 has three holes 7b for supporting the three shafts 3a at the corresponding positions.
And 4 for supporting the four shafts 5a at corresponding positions.
And two holes 7a.

The shafts 3a and 5a are both supported by a side frame 7, and can be smoothly rotated between the supporting rollers by a bearing (not shown).

The length of the shaft 5a is longer than that of the shaft 3a. As shown in FIG. 3, when the side frame 7 is mounted, the end of the shaft 3a is in contact with the outer surface of the side frame 7. The axis 5a is on the side frame 7
Projecting outside from the outer surface of the.

The width of each side frame 7 is smaller than the thickness of the transport installation device 1. That is, the width of the side frame 7 is smaller than the distance between the outer surfaces of the first guide belt 4 and the second guide belt 6 that are farther from each other, and the first guide belt 4 and the second The vicinity of each outer surface of the guide belt 6 protrudes.

For this reason, in the state shown in FIG. 3, the transport installation device 1 is moved to the installation surface such that the outer surfaces of the first guide belt 4 and the second guide belt 6 contact the installation surface and the lower surface of the installation object. When the first roller group 3 is moved in the direction in which the first roller group 3 rotates while being interposed between the installation objects, the second roller group 5 rotates in the direction opposite to the first roller group 3.

When the first roller group 3 rotates, it moves on the installation surface via the first guide belt 4. When the second roller group 5 rotates, it moves on the lower surface of the installation object via the second guide belt 6. First roller group 3 and second roller group 5
Means that each of them rotates and moves, and since the rotation directions are opposite, the traveling direction and the traveling distance are the same.

As a result, even if the transport installation device 1 is moved in the direction of advance by the rotation of the first roller group 3 and the second roller group 5, it does not change the position of the installation object placed on the upper side. , Can be separated from between the installation surface and the installation object.

Further, beside each side frame 7,
A lift bar 8 having a substantially L-shaped cross section and made of a substantially rod-shaped steel material is provided. The lift bar 8 has substantially the same length as the side frame 7, and the width of one of the two plane portions constituting the lift bar 8 is substantially equal to the width of the side frame 7. The lift bar 8 is installed such that a flat portion substantially equal to the width of the side frame 7 is overlapped on the side of the side frame 7 and the other flat portion faces the side where the first guide belt 4 projects. The lift bar 8 is movable within a predetermined range in the width direction of the side frame 7. That is, the lift bar 8 is movable within a predetermined range in the up-down direction when the first guide belt 4 is down and the second guide belt 6 is up.

Guide holes 8a through which four shafts 5a projecting outside the side frames 7 are inserted at corresponding positions are provided on the surfaces of the lift bars 8 which are overlapped with the side frames 7.
Are provided, and each guide hole 8a is provided in the side frame 7.
Are elongated in the width direction. Therefore, the lift bar 8 can move in the width direction of the side frame 7 within a range in which the shaft 5a can move in the guide hole 8a.

Each shaft 5a inserted into each guide hole 8a projects further out of the lift bar 8, and a substantially cylindrical cam lock 9 is inserted into this projected portion at a position eccentric from the center. . A bearing (not shown) is interposed between each shaft 5a and each cam lock 9, so that each cam lock 9 can smoothly rotate each shaft 5a. The four sets of cam locks 9 are connected to each other by a connecting member 11 for each set so that they rotate integrally. That is, the pins 9a protrude laterally from each cam lock 9, and one rod-shaped connecting member 11 is rotatably supported on each of the pins 9a for each set. The cam locks 9 of each set rotate integrally.

When each set of cam locks 9 is eccentric and rotated, when the cam locks 9 are rotated, the other surface of the lift bar 8 is pressed at a predetermined angular position so that the lift bar 8 projects out of the first guide belt 4 in the width direction of the side frame 7. Move to the side.

When the cam lock 9 is located at an angular position where the lift bar 8 moves the most in the width direction of the side frame 7 toward the projecting side of the first guide belt 4, the stop pin abuts on the side surface of the cam lock 9. 8 b is provided on the lift bar 8. When the cam lock 9 abuts against the stop pin 8b, it does not rotate any further, and the lift bar 8 does not move even if the lift bar 8 is directly moved by an external force. At this time, the protruding portion of the first guide belt 4 from the side frame 7 does not protrude from the lift bar 8.

That is, each of the lift bars 8 is pressed in substantially the same manner by the cam locks 9 at four positions, and moves substantially in parallel.

Further, between the side frame 7 and the lift bar 8, a biasing means such as a spring (not shown) for biasing the lift bar 8 upward is provided. Therefore, when the angle of the cam lock 9 changes and the lift bar 8 is released from the state in which the cam lock 9 is pressed downward, the lift bar 8 moves upward.

The endmost cam locks 9 provided on the side frames 7 are connected by a U-shaped lift grip 10. Then, by grasping and moving up and down the central portion of the three straight portions constituting the lift grip 10, all the cam locks 9 can be simultaneously rotated, and the two lift bars 8 can be simultaneously moved. The two lift bars 8 integrally protrude and return from the side of the side frame 7 from which the first guide belt 4 protrudes, so that the first guide belt 4
A contact state detaching mechanism that enables or disables the outer surface of the contact member to come into contact with a flat surface.

In the transport installation apparatus 1 of the present embodiment,
When the lift grip 10 is horizontal as shown in FIG. 5A, the width directions of the side frame 7 and the lift bar 8 match, and the outer surfaces of the first guide belt 4 and the second guide belt 6 are Project outside. In a state where the lift grip 10 is rotated downward by about 45 ° from the horizontal state as shown in FIG. 5B, the lift bar 8 moves to the projecting side of the first guide belt 4, and 4 is prevented from contacting the plane. FIG. 5A is a side view showing the transfer installation device according to the first embodiment of the present invention, and FIG. 5B is a side view showing another state of the transfer installation device of FIG.

Next, an example of use of the transport installation device 1 of the present embodiment will be described. For example, as shown in FIG. 6, a storage box 21 formed in a concave shape on a wall surface stores an installation object 22 such as furniture having a size that cannot be accessed in the width direction as indicated by a two-dot chain line. In this case, the transport installation device 1 of the present embodiment is effective. FIG. 6 is a perspective view showing a storage for storing an installation object.

First, as shown in FIG. 5B, the lift grip 10 is lowered to prevent the outer surface of the first guide belt 4 from coming into contact with a plane, and then, as shown in FIG. Is placed on the floor of the storage 21. FIG. 7 is an explanatory diagram showing a state in which the installation object is stored in the storage shown in FIG. 6 using the transport installation device according to the first embodiment of the present invention.

Next, the object 22 to be installed is slid on the transport installation device 1 and moved into the storage 21. At this time, the outer surface of the first guide belt 4 is floated above the floor of the storage box 21 by the lift bar 8, and the first roller group 3 is idle. for that reason,
The second roller group 5 rotates integrally with the second guide belt 6,
As shown in FIG. 8, the installation object 22 smoothly moves into the storage 21 without damaging the floor of the storage 21. FIG. 8 is an explanatory view showing a state in which the installation object is stored in the storage shown in FIG. 6 using the transport installation apparatus according to the first embodiment of the present invention following FIG.

When the installation object 22 is almost completely stored in the storage box 21, as shown in FIG.
And the first guide belt 4 is also exposed while the second guide belt 6 is exposed. FIG. 9 is an explanatory view showing a state in which the installation object is stored in the storage shown in FIG. 6 by using the transport installation apparatus according to the first embodiment of the present invention following FIG. When the user lifts the lift grip 10 and pulls the transport installation device 1 out of the storage 21, the installation object 22 is taken out of the storage installation 21 alone with the transport installation device 1 remaining at the same position in the storage 21. be able to.

That is, the direction in which the first roller group 3 rolls and moves on the floor of the storage 21 and the direction in which the second roller group 5 rolls and moves on the lower surface of the installation object 22 match, so that Even if the installation device 1 is detached outside, the installation object 2
2 stays in the same position in the storage 21.

The angular positions of the lift grip 10 when the outer surface of the first guide belt 4 can be brought into contact with a flat surface or when it cannot be brought into contact with the plane are not necessarily limited as shown in FIG. However, other angular positions may be used according to the purpose. For example, since the floor of the storage 21 in FIG. 6 is located higher than the floor of the room,
When the outer surface of the first guide belt 4 can be brought into contact with a flat surface or when it cannot be brought into contact with the flat surface, the respective angular positions of the lift grip 10 are preferably as shown in FIG. When there is no difference between the height of the lift grip 10 and the surrounding floor surface, the angle positions of the lift grip 10 when the outer surface of the first guide belt 4 can be brought into contact with the flat surface or when it cannot be brought into contact with the flat surface are shown in FIG. May be shown. FIG. 10A is a side view showing another transport installation device according to the first embodiment of the present invention,
(B) is a side view which shows the other state of the conveyance installation apparatus of (a).

In FIG. 10, when the lift grip 10 is set at an angle of approximately 45 ° above the horizontal direction as shown in FIG. 10A, the width directions of the side frame 7 and the lift bar 8 coincide, and the first guide Each outer surface of the belt 4 and the second guide belt 6 protrudes outside. Further, in a state where the lift grip 10 is substantially horizontal as shown in (b), the lift bar 8 moves to the projecting side of the first guide belt 4 so as to prevent the first guide belt 4 from contacting the plane. Has become.

In the state shown in FIG. 10B, the first roller group 3 on the floor surface rotates idly, so that the object to be installed can move smoothly on the transport installation device 1 and the lift grip 10 is moved to the floor surface. No contact.

In this case, since there is no difference between the height of the floor at the place where it is to be installed and the surrounding floor, the lift grip 10
Is a position lower enough that the worker must bend forward. However, as shown in FIG. 10A, the lift grip 10
At an angle of °, the outer surfaces of the first guide belt 4 and the second guide belt 6 protrude to the outside, and the transport installation device 1 is pulled out from between the installation object and the floor surface. An angle of 10 is preferable because it is an angle that facilitates extraction.

As described above, the transport installation apparatus 1 of the present embodiment
Has a first roller group 3 that is a plurality of rollers arranged substantially in parallel on the same plane, and a first roller group 3 on another plane that is substantially parallel to the plane and separated by a predetermined distance from the plane. A second roller group 5, which is a plurality of rollers arranged substantially in parallel to the group 3, and a reversing mechanism for reversing the rotation directions of the first roller group 3 and the second roller group 5 are provided.

In the transport installation apparatus 1 of the transport installation apparatus 1 of the present embodiment, a first guide belt 4 composed of an annular belt having a predetermined width is wound around the plurality of first roller groups 3. A second guide belt 6 composed of an annular belt having a predetermined width is wound around the plurality of second roller groups 5, and each outer surface of the first guide belt 4 and the second guide belt 6. Are engaged with each other to reverse the rotation directions of the first roller group 3 and the second roller group 5.

Further, the transport installation device 1 included in the transport installation device 1 of the present embodiment is configured such that the outer surface of the first guide belt 4 that is in contact with the installation surface of the first guide belt 4 and the second guide belt 6 is removed. It has a contact state release mechanism that enables or disables contact with the installation surface.

Therefore, the transport installation device 1 of the present embodiment
The first roller group 3 and the second roller can be moved in a predetermined direction while being interposed between an installation object 22 such as various luggage such as containers, furniture such as a Buddhist altar, a chest of drawers, and an installation surface. The rotation direction of the group 5 is reversed, and the direction in which the first roller group 3 of the first roller group 3 and the second roller group 5 that is in contact with the installation surface rolls on the installation surface and moves, The direction in which the second roller group 5 in contact with the contact surface rolls and moves on the contact surface matches, and the installation object 22 does not follow and move. In addition, since there is almost no friction from the installation object 22 and the installation surface, the installation object 22 can be easily detached from the state in which the installation object 22 is supported on the upper part.

Further, in the transport installation device 1 of the present embodiment, the outer surfaces of the first guide belt 4 and the second guide belt 6 are meshed with each other so that the first roller group 3 and the second roller group 5 The rotation direction is reversed. Since the rotation directions of the first roller group 3 and the second roller group 5 are reversed, the whole volume hardly increases, so that the usability is good.

Further, the transport installation apparatus 1 of the present embodiment
If the outer surface of the first guide belt 4 that is in contact with the installation surface of the first guide belt 4 and the second guide belt 6 cannot be brought into contact with the installation surface by the contact state detachment mechanism,
Since the first guide belt 4 idles and the installation object 22 moves smoothly at the upper part, when the width of the storage box 21 is limited and it is difficult to suspend and support the installation object 22 until it is stored inside. By interposing between the installation object 22 and the installation surface, the installation object 22 can be moved to an arbitrary position in the storage box 21 without being suspended and supported.

Incidentally, in the above description, the first roller group 3
Although the first guide belt 4 and the second guide belt 6 are used for the reversing mechanism for reversing the rotation directions of the first and second roller groups 5, other means such as gears may be used. However, it is preferable to use a belt because the whole volume hardly increases despite the provision of the reversing mechanism.

In the above description, the first roller group 3 uses three rollers, and the second roller group 5 uses four rollers. Is not necessarily limited to such a number.

Further, in the above description, all three rollers of the first roller group 3 have the same outer diameter, and all four rollers of the second roller group 5 have the same outer diameter. The outer diameter of each roller may be different. In this case, the lower portions of the outer peripheral surfaces of the plurality of rollers of the first roller group 3 are arranged in parallel on substantially the same plane, and the plurality of rollers of the second roller group 5 are arranged on a plane substantially parallel to the plane. It suffices if the upper portions of the outer peripheral surfaces are arranged in parallel on substantially the same plane. Also,
The height position of the rollers located at both ends of the second roller group 5 may be slightly lowered, and in this case, when the installation object 22 is mounted on the transport installation device 1, the mounting object 22 is easily mounted, When the transport installation device 1 is detached, the installation object 22 can be smoothly lowered from the transport installation device 1.

In the above description of the embodiment, the transport installation apparatus 1 has a contact state detaching mechanism capable of switching the lower surface of the outer periphery of the first guide belt 4 between a contact state and a non-contact state with respect to the installation surface. Alternatively, the transfer installation device may have a contact state detachment mechanism that allows the outer peripheral upper surface of the second guide belt 6 to switch between a contact state and a non-contact state with the installation target.
In this case, the transport installation device described above is used upside down. In other words, the installation target 22 is placed on the transport installation device, and the entire outer surface of the second guide belt is kept in a non-contact state with respect to the installation target 22, and the entire transport installation device is transported to the installation position. When the outer peripheral upper surface of the second guide belt 6 is brought into contact with the installation target 22 at the position of, if the transport installation device is pulled out, the installation target 22 does not move following the transport installation device, Moreover, since there is almost no friction from the installation object 22 and the installation surface, the installation object 22 can be easily separated from the state in which the installation object 22 is supported on the upper part, and the same operation and effect as described above can be obtained. Can be.

Next, a second embodiment of the present invention will be described. FIG. 11 is a perspective view showing a claw of a forklift according to a second embodiment of the present invention. FIG. 12A is a side view showing a claw of a forklift according to a second embodiment of the present invention.
(B) is a side view showing a state in which the claw member is removed from the pawl of the forklift according to the second embodiment of the present invention, and (c) is a state of (b) of the pawl of the forklift according to the second embodiment of the present invention. It is a side view which shows the state except the side frame from. In the figure, the same reference numerals and symbols as those in the first embodiment denote the same or corresponding parts as in the first embodiment.

As shown in FIGS. 11 and 12, one end of the pawl 31 of the forklift according to the present embodiment is attached to a sliding member 33 interposed between two opposing guide members 34 and sliding vertically. The two claw members 32 that are fixed and move up and down together with the sliding member 33 and the transport installation device 1 incorporated in the claw members 32 constitute substantially the entirety.

The guide member 34 is a substantially bar-shaped steel material having a substantially square cross section, and a concave guide groove 34a is formed in the longitudinal direction at substantially the center of one side surface of the guide member 34. The two guide members 34 are guide grooves 34a.
Are substantially parallel to each other, and a sliding member 33 made of a substantially rectangular steel plate is interposed in the guide groove 34a of the facing guide member 34 so as to slide. At substantially the center of the sliding member 33 in the width direction, a hanging bracket 33a is provided.
A chain or the like (not shown) is connected to 3a. A chain or the like (not shown) is connected to power and moves as shown by a two-dot chain line, so that the sliding member 33 moves up and down.

Each of the claw members 32 is a substantially rod-shaped steel material having a substantially L-shaped cross section, and the width of one of the two flat portions constituting the whole is the width of the side frame 7. Is approximately equal to The two claw members 32 are connected to the side frame 7.
A flat portion substantially equal to the width of the flat member is substantially parallel to each other, and the other flat portion is directed upward. One end of the flat portion is suspended from the sliding member 33 and moves up and down integrally with the sliding member 33.

The transport installation apparatus 1 of the present embodiment has substantially the same configuration as the transport installation apparatus 1 of the first embodiment, and includes a first roller group 3 composed of four rollers arranged substantially in parallel on the same plane. A second roller group 5 comprising five rollers arranged substantially parallel to the first roller group 3 on another plane substantially parallel to the plane and separated by a predetermined distance from the plane; And a reversing mechanism for reversing each rotation direction of the second roller group 5.

The reversing mechanism includes a first guide belt 4 wrapped around four first roller groups 3 in an annular manner and a five second roller group 5 in substantially the same manner as in the first embodiment. The second guide belt 6 wound around and meshes with the first roller group 3 to reverse the rotation directions of the first roller group 3 and the second roller group 5.

In the first roller group 3 and the second roller group 5, shafts 3a and 5a are pivotal shafts.
a and 5a are positioned by the side frame 7 similar to the case of the transport installation device 1 of the first embodiment.

The ends of the shafts 3a and 5a are supported by holes 7b and 7a provided at corresponding positions of the two opposed side frames 7, and both ends of the shaft 3a are supported by the supported side frames 7. The shaft 5a is flush with the outer side surface, and both ends of the shaft 5a protrude from the outer side surface of the supported side frame 7.

The distance between the inner side surfaces of the two claw members 32 is substantially equal to the distance between the outer side surfaces of the two side frames 7 of the transfer installation device 1. The transfer installation device 1 moves the second guide belt 6 upward, It is interposed between the two claw members 32 with one guide belt 4 facing downward.

Each claw member 32 has a guide hole 32a in the width direction of a plane portion substantially equal to the width of the side frame 7, that is, a vertically long guide hole 32a is provided between the five holes 7a provided with the side frame 7. And five shafts 5a protruding from the outer surface of the side frame 7 are inserted into corresponding ones of the five guide holes 32a. It is supported between the two claw members 32.

Since the guide hole 32a is a long hole pointing in the up-down direction, the transport installation device 1 interposed between the two claw members 32 can move up and down within a predetermined range. If not, the second guide belt 6 enters the inside from the claw member 32, and if the lower side is pressed upward, the first guide belt 4 remains projecting below the claw member 32,
The second guide belt 6 projects above the claw member 32.

Therefore, when the pawl 31 of the forklift is at a predetermined height or higher, that is, in a state where the first guide belt 4 is not pressed because the lower side of the transport installation device 1 does not contact an installation surface such as the ground, A load or the like can be supported on the upper surface of the claw member 32 in substantially the same manner as a claw of a normal forklift. Conversely, when the lower side of the transport installation device 1 descends until it comes into contact with the installation surface, the first guide belt 4 comes into contact with the installation surface, and the second guide belt 6 is in a state of supporting the bottom of the load. It is possible to pull out only the claw 31 of the forklift without having to interpose a stand or the like between them to make a predetermined space for pulling out the claw 31 of the forklift.

That is, when the first guide belt 4 is in contact with the installation surface, the direction in which the lower first guide belt 4 rolls over the installation surface and the upper position of the second guide belt 6 are the load and the like. Since the direction of rolling on the lower surface of the forklift is the same as that of the forklift, there is no need to provide a space between the mounting surface and the forklift to pull out the forklift claw 31 by interposing a table or the like between the mounting surface and the forklift only. Can be pulled out.

Next, a specific example of use of the pawl 31 of the forklift according to the present embodiment will be described. FIG. 13 is an explanatory view showing a state in which luggage is moved by a forklift having claws of a forklift according to the second embodiment of the present invention, and FIG. FIG. 15 is an explanatory view showing a state in which a load is moved by a provided forklift, and FIG. 15 is an explanatory view showing a state in which the load is moved by a forklift having claws of a forklift according to a second embodiment of the present invention following FIG.

Forklift 3 shown in FIGS. 13 to 15
5 is a forklift provided with the forklift claws 31 of the present embodiment.

First, as shown in FIG. 13, in a state where the lower side of the transport installation device 1 is open, that is, in a state where the first guide belt 4 is not in contact with the installation surface 37, the second guide belt 6 is Since the claw 31 of the forklift is inserted into the inside through the member 32, the claw 31 of the forklift can support the load 36 similarly to the claw of a normal forklift.

However, as shown in FIG. 14, when the pawl 31 of the forklift is lowered until the first guide belt 4 comes into contact with the installation surface 37, the first guide belt 4 keeps protruding below the pawl member 32. In this state, the second guide belt 6 protrudes from above the claw member 32.
The transport installation device 1 is directly interposed between the transport installation device 1 and the package 36.

When the transport installation device 1 is moved in the rotation direction of the first roller group 3, the second roller group 5 rotates in the opposite direction to the first roller group 3, and the first roller group 3 rotates the installation surface 37. And the direction in which the second roller group 5 rotates in the opposite direction to the first roller group 3 and moves on the lower surface of the baggage 36, the forklift 35 moves as shown in FIG.
Is retracted as it is, the pawl 31 of the forklift is disengaged from between the installation surface 37 and the load 36, and the load 36 remains at the same position.

As described above, the transport mounting apparatus 1 provided in the forklift pawls 31 of the present embodiment is disposed substantially horizontally at substantially the center in the thickness direction of the forklift pawls, and the forklift pawls 31 are provided on the ground or the like. The first guide belt 4 located below the installation surface 37 when it is at a predetermined height position
The outer surface of the forklift abuts against an installation surface 37 such as the ground, and the outer surface of the second guide belt 6 located above projects above the upper surface of the claw 31 of the forklift, and the first guide belt 4 located below. Outside surface is the installation surface 3 such as the ground
When the forklift claw 31 is located at a position separated from the second guide belt 7, the second guide belt 6 located above
Is located below the upper surface of the pawl 31 of the forklift.

Therefore, the forklift pawl 31 carrying and mounting apparatus 1 of the present embodiment moves the first guide belt 4 positioned below the mounting surface 37 such as the ground from the state in which the load 36 is supported. The outer surface of the forklift is brought into contact with an installation surface 37 such as the ground, and the outer surface of the second guide belt 6 located above is lowered to a height protruding upward from the upper surface of the forklift claw 31 so that the forklift claw 31 The direction in which the lower first guide belt 4 rolls and moves on the installation surface 37 such as the ground, and the direction in which the upper second guide belt 6 rolls and moves on the lower surface of the load 36 coincide with each other. Therefore, it is possible to pull only the forklift claw 31 without having to interpose a table or the like between the mounting surface 37 such as the ground and leaving a predetermined space for pulling out the forklift claw 31. It is possible to pull out.

By the way, in the second embodiment, the transport installation device 1 of the present invention is used for the forklift pawl 31. However, the use of the transport installation device 1 of the present invention is not necessarily limited to the forklift pawl 31. The present invention is not limited to this and may be applied to other uses.

[0081]

As described above, the transport installation apparatus according to the first aspect of the present invention is provided in a state where it is interposed between the installation surface such as various kinds of luggage such as containers, furniture such as Buddhist altars and chests, and the like. Withdrawing using the rotation of the first roller group and the second roller group,
The rotation directions of the first roller group and the second roller group are opposite,
The direction in which the roller in contact with the installation surface of the first roller group and the second roller group rolls on the installation surface and the direction in which the roller in contact with the abutment surface of the installation object rolls and moves on the abutment surface Since the object to be installed does not move following the drawing direction and hardly receives friction from the object to be installed and the installation surface, the object to be installed is mounted on the upper part. The transport installation device can be easily detached from the installed state.

According to a second aspect of the present invention, in addition to the effect of the first aspect of the present invention, the outer surfaces of the first guide belt and the second guide belt are meshed with each other, so that the first roller By the rotation direction of the group and the second roller group being reversed, the first roller group and the second roller group rotate at the same speed in the opposite direction in conjunction with each other, and further, the first roller group and Since the rotation direction of the second roller group is reversed, the whole volume hardly increases, so that the usability is good.

According to a third aspect of the present invention, in addition to the effect of the second aspect of the present invention, the lower surface of the outer periphery of the first guide belt is brought into a non-contact state with respect to the installation surface by the contact state releasing mechanism. For example, the first guide belt idles, and the installation object smoothly moves on the outer peripheral upper surface of the second guide belt. Therefore, the width of the storage is limited, and the installation object is suspended and supported until it is stored inside. Even when the installation is difficult, it is possible to install the installation target at an arbitrary position in the storage box without suspending and supporting the installation target by interposing the transfer installation device between the installation target and the installation surface.

According to a fourth aspect of the present invention, in addition to the effect of the second aspect of the present invention, in addition to the effect of the second aspect of the present invention, a contact state releasing mechanism is provided on the side of the first guide belt and the second guide belt which comes into contact with the installation surface. If the outer surface of the guide belt is prevented from contacting the installation surface, the guide belt runs idle and the installation object moves smoothly on the upper part, so the width of the storage box is limited and the installation object is installed until it is stored inside. When it is difficult to suspend and support an object, it is interposed between the object to be installed and the installation surface, so that the object to be installed is moved to an arbitrary position in the storage without hanging and supporting, and the object is installed. be able to.

According to a fifth aspect of the present invention, in addition to the effect of the second aspect of the present invention, in addition to the effect of the second aspect of the present invention, the height of the first guide belt with respect to an installation surface such as the ground from the state of supporting a load or the like. The outer peripheral lower surface of the forklift is brought into contact with the installation surface, and the outer peripheral upper surface of the second guide belt is lowered to a height protruding upward from the upper surface of the forklift claw. The direction in which the outer peripheral lower surface of the belt moves on the installation surface such as the ground and the direction in which the outer peripheral upper surface of the second guide belt moves on the lower surface of the luggage coincide with each other. It is possible to pull out only the claws of the forklift, without having to open the space for pulling out the forklift.

[Brief description of the drawings]

FIG. 1 is a perspective view showing a transport installation device according to a first embodiment of the present invention.

FIG. 2 is a perspective view showing a state in which a cam lock is removed from the transport installation device according to the first embodiment of the present invention.

FIG. 3 is a perspective view showing a state in which a lift bar is further removed from the state of FIG. 2 of the transfer installation apparatus according to the first embodiment of the present invention.

FIG. 4 is a perspective view showing a state in which a side frame is further removed from the state of FIG. 3 of the transport installation apparatus according to the first embodiment of the present invention.

FIG. 5A is a side view showing the transfer installation device according to the first embodiment of the present invention, and FIG. 5B is a side view showing another state of the transfer installation device of FIG.

FIG. 6 is a perspective view showing a storage for storing an installation object.

FIG. 7 is an explanatory diagram showing a state in which an installation object is stored in the storage shown in FIG. 6 using the transport installation device according to the first embodiment of the present invention.

FIG. 8 is an explanatory view showing a state in which the installation object is stored in the storage shown in FIG. 6 using the transport installation apparatus according to the first embodiment of the present invention following FIG.

FIG. 9 is an explanatory view showing a state in which the installation object is stored in the storage shown in FIG. 6 using the transport installation apparatus according to the first embodiment of the present invention, following FIG. 8;

FIG. 10A is a side view showing another transfer installation device according to the first embodiment of the present invention, and FIG. 10B is a side view showing another state of the transfer installation device of FIG.

FIG. 11 is a perspective view showing claws of a forklift according to a second embodiment of the present invention.

FIG. 12A is a side view showing a forklift claw according to a second embodiment of the present invention, and FIG. 12B is a diagram illustrating a state where a claw member is removed from the forklift claw according to the second embodiment of the present invention. FIG. 6C is a side view showing a state where the side frame is removed from the state shown in FIG. 6B of the pawl of the forklift according to the second embodiment of the present invention.

FIG. 13 is an explanatory view showing a state in which a load is moved by a forklift having claws of a forklift according to a second embodiment of the present invention.

FIG. 14 is an explanatory view showing a state in which a load is moved by a forklift having claws of a forklift according to a second embodiment of the present invention following FIG. 13;

FIG. 15 is an explanatory view showing a state in which a load is moved by a forklift having claws of a forklift according to a second embodiment of the present invention following FIG. 14;

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Conveyance installation apparatus 3 1st roller group 4 1st guide belt 5 2nd roller group 6 2nd guide belt 7 Side frame 8 Lift bar 9 Cam lock 10 Lift grip 11 Connecting member 21 Storage 22 Installation object 31 Forklift claw 32 Claw Member 33 Sliding member 34 Guide member 35 Forklift 36 Luggage 37 Installation surface

Claims (5)

[Claims] A first roller group including a plurality of rollers having a lower part of an outer peripheral surface arranged in parallel on a substantially same plane; and a predetermined roller group on a plane substantially parallel to the plane. A second roller group consisting of a plurality of rollers spaced apart from each other and having an upper part of an outer peripheral surface arranged in parallel on substantially the same plane, and the first roller group and the second roller group are interlocked with each other in opposite directions. And a reversing mechanism that rotates. 2. The first roller group includes a plurality of rollers around which an annular first guide belt having a predetermined width is wound, and the second roller group includes a plurality of rollers having an annular first guide belt having a predetermined width. The two guide belts are wound around and the outer surfaces of the first guide belt and the second guide belt mesh with each other so that the first roller group and the second roller group are interlocked. The transport installation device according to claim 1, wherein the transport installation device rotates in the opposite direction. 3. The transport installation apparatus according to claim 2, wherein the first guide belt has a contact state detachment mechanism capable of switching between a contact state and a non-contact state with respect to an installation surface. . 4. The transport installation according to claim 2, wherein a contact state detaching mechanism is provided so that an outer peripheral upper surface of the second guide belt can be switched between a contact state and a non-contact state with respect to the installation object. apparatus. 5. The forklift is substantially horizontally supported at substantially the center in the thickness direction of the pawl, and when the pawl of the forklift is at a predetermined height from an installation surface such as the ground, the lower surface of the outer periphery of the first guide belt is raised. While contacting the installation surface, the outer peripheral upper surface of the second guide belt protrudes upward from the upper surface of the claw of the forklift, and the outer peripheral lower surface of the first guide belt is in a position away from the installation surface. The transport installation device according to claim 2, wherein when a forklift pawl is present, an outer peripheral upper surface of the second guide belt is lower than an upper surface of the forklift pawl.