JPH059352B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application This invention relates to a winding and storing machine for hoses reinforced with highly elastic wires or elastic bodies such as piano wire or glass fiber wires.

Conventional technology Conventionally, as a container for winding and accommodating an elastic reinforced hose reinforced with highly elastic wire or elastic material such as piano wire or glass fiber wire, there have been containers that are wound in a circular shape along the inner surface of a cylinder, A container is used in which a cylinder fixed to a shaft is rotated and stored in a spool shape. In addition, storage devices for long objects such as cables and wire ropes are disclosed in Japanese Utility Model Publication No. 44-20443 and in Japanese Utility Model Publication No. 61.
-Proposed in Publication No. 108259, etc.

Problems to be Solved by the Invention However, in containers that are stored along the inner surface of a cylinder, the wires may break if the containers are stored in the wrong direction, and it takes much effort to bend the elastic wires and elastic reinforced hoses. It requires

Also, the above-mentioned Utility Model Publication No. 44-20443 and Utility Model Application Publication No. 61-
In the storage device proposed in Publication No. 108259, winding cannot be done unless the container is rotated in an orderly manner by placing one's hand on the container.Furthermore, since the top surface of the container is open, it is difficult to remove the elastic wire or elastic hose from the container. There were problems such as the elastic wires and elastic hoses being unable to be stored because they tend to come apart when being pulled out.

In order to solve these problems, the present invention is a winding storage machine in which a storage drum consisting of an inner cylinder and an outer cylinder is rotatably supported in a drum-shaped casing by means of a thrust bearing and a caster. The present invention is characterized by improved workability by eliminating the need for effort when storing or pulling out elastic wires and elastic reinforced hoses into the drum, and without causing them to come loose or become tangled.

Means for Solving the Problems In order to achieve the above object, the present invention includes a drum-shaped casing 1 with a closed top surface, and a hollow hollow body rotatably fitted in the drum-shaped casing 1 with a closed top surface. The housing drum 9 has an outer cylinder 4 disposed on its outer periphery.
and an inner cylinder 5 arranged concentrically with this outer cylinder 4.
A circumferential hole 7 is provided in the upper surface of the drum-shaped casing 1 so as to communicate within the space between the inner cylinder 5 and the outer cylinder 4. The hose winding storage device 18 is provided with an insertion hole 11 that communicates with the circumferential hole 7 of the hose.

The drum-shaped casing 1 also has a rotating shaft 20 mounted on its upper surface from a position near the insertion hole 11 toward the outside of the casing, and a rotating shaft 20 that is interlocked with the rotating shaft 20 and is attached to the inner surface of the drum-shaped casing 1. A vertical rotating shaft 24 is supported in the vertical direction, and a roller 2 is provided at the end of the vertical rotating shaft 24.
6 is fixed, and another roller 26 is pivotally supported on the inner surface of the drum-shaped casing 1 so as to be symmetrical with the roller 26 with respect to the center of the drum-shaped casing 1, and is pressed against the outer peripheral surface of the storage drum 9. The elastic belt 27 may be tied to each of the rollers 26, 26.

Function In the hose winding and storage machine of the present invention, the elastically reinforced hose is pushed into the storage drum from the insertion hole on the upper surface of the casing through the circumferential hole on the upper surface of the storage drum. As the internal housing drum rotates due to the applied pressing force, the elastically reinforced hose is housed in the space between the inner cylinder and the outer cylinder, and this elastically reinforced hose tightly adheres to the inner surface of the outer cylinder due to its elasticity expanding outward. It is stored while Further, when the elastically reinforced hose is pulled out to the outside, the elastically reinforced hose that has been tightly stored on the inner surface of the outer cylinder of the storage drum is wound around the inner cylinder several times while the storage drum rotates and is sequentially pulled out.

Therefore, even if the hose is elastic, just by pushing it into the storage drum using the circumferential hole in the drum-shaped casing, the storage drum will automatically rotate and the elastic reinforced hose can be easily stored. Even when the elastically reinforced hose is pulled out, the elastically reinforced hose does not become entangled or unraveled inside, and workability in storing and drawing out the elastically reinforced hose is improved.

Embodiments Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 and 2 show a hose winding and storing machine 18a according to an embodiment of the present invention.

This hose winding storage machine 18a includes a drum-shaped casing 1 with a closed top surface, and a hollow storage drum 9 rotatably fitted into the drum-shaped casing 1 and with a closed top surface.

A thrust bearing 2 is installed at the center of the inner bottom surface of the drum-shaped casing 1, and the circular bottom plate 3 of the storage drum 9 is supported by the thrust bearing 2.
Furthermore, several casters 8 are pivotally supported on the peripheral edge of the lower surface of the circular bottom plate 3 and are in contact with and slide on the inner bottom surface of the drum-shaped casing 1. This allows the storage drum 9 to rotate smoothly within the drum-shaped casing 1.

The storage drum 9 includes an outer cylinder 4 erected along the outer periphery of the circular bottom plate 3, and an inner cylinder 5 erected concentrically with the outer cylinder 4 at a distance from inside the outer cylinder 4. A top plate 6 is stretched over the upper ends of the outer cylinder 4 and the inner cylinder 5.

The inner cylinder 5 is provided on the upper surface plate 6 of the storage drum 9.
A circumferential hole 7 communicating with the inner cylinder 5 within the space between the inner cylinder 5 and the outer cylinder 4
A hole is opened along the outer circumference of the upper end.

The top plate 10 stretched over the upper end of the drum-shaped casing 1 includes a top plate 6 of the internal storage drum 9.
An elongated insertion hole 11 that communicates with the circumferential hole 7 and extends along the circumferential hole 7 is formed. This insertion hole 1
1, the housing drum 9 is rotated while pushing the resiliently reinforced hose 16 into the circumferential hole 7 of the housing drum 9, and the resiliently reinforced hose 16 is stored in the space between the inner cylinder 5 and the outer cylinder 4.

As shown in FIGS. 1 and 2, at one end of the insertion hole 11 in the longitudinal direction, the top plate 10 has a bearing disc 1 inclined obliquely upward from one end of the insertion hole 11.
2 is installed, and a pair of left and right guide rollers 13, 13 are pivotally supported on this bearing board 12 in double rows toward the insertion hole 11.

Moreover, the top plate 10 of the drum-shaped casing 1
Holes 14, 14 that communicate with each other are opened at the center of the upper surface plate 6 of the internal storage drum 9.
Hole 14 in the top plate 10 of the drum-shaped casing 1
A flexible pipe joint 15 is fitted and fixed to the pipe.

Furthermore, one end of the elastic reinforced hose 16 is fitted into the guide rollers 13, 13 of the bearing plate 12 on the upper surface of the drum-shaped casing 1, and is inserted into the interior through the insertion hole 11 through the circumferential hole 7 on the upper surface of the storage drum 9. Cylinder 5 and outer cylinder 4
The tube is inserted into the space between the inner tube 5 and the inner tube 5 through a hole opened at the lower end of the inner tube 5 to connect to the inner tube 5.
An external hose 17 is connected to the upper end of the universal joint 15 .

Hose winding storage machine 18a according to the embodiment of the present invention
As shown in FIGS. 1 and 2, an operator holds the elastic reinforced hose 16 sandwiched between the guide rollers 13 and 13 of the bearing plate 12 on the upper surface of the drum-shaped casing 1 and pushes it in the direction of the arrow. When the cylinder is inserted, the pressing force acts on the internal storage drum 9, and the storage drum 9, which is supported by the thrust bearing 2 and the caster 8, rotates clockwise in plan view and elastically adjusts the distance between the inner cylinder 5 and the outer cylinder 4. The reinforcing hose 16 is housed, and the elastically reinforcing hose 16 is housed in close contact with the inner surface of the outer cylinder 4 due to its elasticity expanding outward. At this time, the elastic reinforced hose 16 connected to the universal joint 15
The connecting portion rotates together with the storage drum 9 to prevent twisting.

Furthermore, when the elastically reinforced hose 16 is pulled out, the elastically reinforced hose 16, which had been stored in close contact with the inner surface of the outer cylinder 4 of the storage drum 9, wraps around the inner cylinder 5 several times while the storage drum 9 is viewed from above. It is pulled out sequentially while rotating counterclockwise, and when the withdrawal operation is stopped, the elastic reinforced hose 16 that has been wrapped around the inner cylinder 5 expands outward and comes into close contact with the inner surface of the outer cylinder 4, and the rotating housing The drum 9 is braked and stopped.

Therefore, even if the hose is elastic, there is no circumferential hole 7 in the storage drum 9 in the drum-shaped casing 1.
By simply pushing in the storage drum 9, the storage drum 9 automatically rotates and the elastic reinforced hose 16 can be easily stored. When pulling out the stored elastically reinforced hose 16, the housing drum 9 rotates in a stable state, and when the pulling operation is stopped, the brake can be stopped immediately to prevent the elastically reinforced hose 16 from becoming tangled inside the housing drum 9.
Or elastically reinforced hose 1 without coming apart.
The workability in storing and drawing out items 6 will be improved.

Next, FIGS. 3 to 6 show a hose winding and storing machine 18b according to another embodiment of the present invention.

This hose winding storage machine 18b includes a drum-shaped casing 1 with a closed top surface, and a hollow storage drum 9 rotatably fitted into the drum-shaped casing 1 and with a closed top surface. The drum-shaped casing 1 and the storage drum 9 are the same as those of the hose winding and storage machine 18a, so a detailed description thereof will be omitted.

The drum-shaped casing 1 of the hose winding and storage machine 18b has an insertion hole 11 formed in its top plate 10.
A rotating shaft 20 with a handle 28 is pivoted toward the outside of the casing from a position near the casing, and a vertical rotating shaft is coupled to the rotating shaft 20 and pivoted vertically on the inner surface of the drum-shaped casing 1. axis 24
It is equipped with

As shown in FIGS. 3 and 4, the rotating shaft 20
The bearing plate 12 is installed close to the insertion hole 11 of the top plate 10 of the drum-shaped casing 1, and the bearing 19 is installed at the outer end of the top plate 10 facing the bearing plate 12. It is suspended. The bearing plate 1
2, the lower ends of the shafts of the left and right guide rollers 13, 13 and the end of the rotating shaft 20 are provided with bevel gear interlocking mechanisms 21, 21, and are interlocked with each other.

The vertical rotating shaft 24 has a hole 22 formed in the top plate 10 near the bearing 19 and below the rotating shaft 20, and an inner surface of the drum-shaped casing 1 vertically facing the hole 22. The shaft is supported by a bearing 23 fixed at the lower position of the
A bevel gear interlocking mechanism 25 is provided between the upper end of the rotary shaft 20 and the rotating shaft 20 so that the upper end thereof and the rotating shaft 20 are interlocked.

Furthermore, as shown in FIG. 3, the vertical rotating shaft 24
A roller 26 is fixed to the lower end of the drum-shaped casing 1, and another roller 26 is attached to the drum-shaped casing 1 so as to be symmetrical to the roller 26 with respect to the center of the drum-shaped casing 1.
An elastic belt 27 is pivotally supported on the inner surface of the storage drum 9 and is pressed against the outer peripheral surface of the storage drum 9.
It is tuned to 26.

A handle 28 is fixed to the end of the rotating shaft 20 that protrudes from the bearing 19.
When the rotating shaft 20 is rotated forward or backward, the left and right guide rollers 13, 13 in the bearing disc 12 and the vertical rotating shaft 24 rotate in conjunction with each other, and the elastic belt 27 is rotated by the roller 26 at the lower end of the vertical rotating shaft 24. The storage drum 9 to which this elastic belt 27 was pressed while rotating
will rotate in conjunction.

In the hose winding storage machine 18b, the operator manually pushes the elastic reinforced hose 16,
Instead of pulling it out, the elastic reinforced hose 16 is automatically and appropriately stored in the storage drum 9 or pulled out to the outside while rotating the rotating shaft 20 with the handle 28.

For example, when the rotary shaft 20 is rotated in the clockwise direction, the lower left and right guide rollers 13, 13 in the bearing disc 12 move the elastic reinforced hose 16 that is sandwiched between them.
At the same time, the vertical rotating shaft 24 and the elastic belt 27 are rotated so that the elastic belt 27 is in pressure contact with the outer peripheral surface of the storage drum 9, and the storage drum 9 is also rotated in a plan view. The elastic reinforced hose 16 rotated clockwise and pushed through the insertion hole 11 is accommodated in the space between the inner cylinder 5 and the outer cylinder 4 through the circumferential hole 7 on the upper surface of the storage drum 9. Further, when the rotating shaft 20 is rotated counterclockwise, the guide rollers 13, 13 are reversely rotated in a direction to pull out the elastic reinforced hose 16 from the insertion hole 11, and the vertical rotating shaft 20 is rotated in the opposite direction.
4. The housing drum 9 interlocked with the elastic belt 27 also rotates counterclockwise to continuously pull out the elastic reinforced hose 16 housed in the housing drum 9 to the outside.

Therefore, the elastically reinforced hose 1 is inserted into the storage drum 9 which is rotatably fitted into the drum-shaped casing 1.
6 can be stored and drawn out continuously and quickly compared to manual operation while rotating the rotary shaft 20 in forward and reverse directions.

The hose winding and storing machine of the present invention is not limited to the elastic reinforced hose 16, but can also efficiently store and draw out elastic wires such as piano wire and glass fiber wire. Alternatively, the drum-shaped casing 1 may be arranged vertically and the storage drum 9 may be rotatably fitted therein.

Effects of the Invention As explained above, the hose winding and storage machine according to the present invention includes a drum-shaped casing with a closed top surface, and a hollow housing that is rotatably fitted into the drum-shaped casing and has a closed top surface. a drum, the housing drum has an outer cylinder arranged on its outer periphery, an inner cylinder arranged substantially concentrically with the outer cylinder, and communicating within a gap between the inner cylinder and the outer cylinder. A circumferential hole is provided on the upper surface of the storage drum so as to be connected to the upper surface of the storage drum, and an insertion hole is provided on the upper surface of the drum-shaped casing that communicates with the circumferential hole formed on the upper surface of the internal storage drum. By simply pushing in the elastically reinforced hose, the storage drum automatically rotates and the elastically reinforced hose can be easily stored, and when the elastically reinforced hose is pulled out, it does not get tangled or come loose inside. This improves the workability of storing and drawing out the elastically reinforced hose.

The drum-shaped casing also includes a rotating shaft with a handle mounted on its upper surface from a position near the insertion hole toward the outside of the casing, and a rotating shaft that is interlocked with the rotating shaft and extends vertically along the inner surface of the drum-shaped casing. a vertical rotating shaft that is pivotally supported toward the center of the drum-shaped casing; rollers are pivotally supported on the inner surface of the drum-shaped casing, and elastic belts pressed against the outer circumferential surface of the storage drum are adjusted to each of the rollers, so that the storage and draw-out of the elastically reinforced hose can be carried out with the rotation axis correct. This can be done continuously and quickly compared to manual operation while rotating in the opposite direction.

[Brief explanation of drawings]

FIG. 1 is a partially cutaway plan view of the hose winding and storage machine of the first invention, FIG. 2 is a cross-sectional view taken along line A-A,
FIG. 3 is a sectional view of the hose winding and storage machine of the second invention;
FIG. 4 is a partially enlarged front view of the guide roller drive section, FIG. 5 is an enlarged right side view thereof, and FIG. 6 is an enlarged plan view thereof. 1...Drum-shaped casing, 2...Thrust bearing, 4...Outer cylinder, 5...Inner cylinder, 7...Circumferential hole, 8
... Caster, 9 ... Accommodation drum, 11 ... Insertion hole, 13 ... Guide roller, 16 ... Elastic reinforcement hose, 20 ... Rotation shaft, 24 ... Vertical rotation shaft, 2
6...roller, 27...elastic belt.

Claims (1)

[Claims] 1. A drum-shaped casing with a closed top surface, and a hollow housing drum rotatably fitted into the drum-shaped casing and with a closed top surface, the housing drum having a An outer cylinder arranged on the outer periphery, an inner cylinder arranged substantially concentrically with the outer cylinder, and a hole opened in the upper surface of the storage drum so as to communicate within the space between the inner cylinder and the outer cylinder. A hose winding and storage machine, wherein the drum-shaped casing is provided with an insertion hole that communicates with the circumferential hole opened on the upper surface of the internal storage drum. 2. The drum-shaped casing has a rotating shaft mounted on its upper surface from a position near the insertion hole toward the outside of the casing, and a rotating shaft coupled to the rotating shaft and extending vertically toward the inner surface of the drum-shaped casing. a supported vertical rotating shaft, a roller is fixed to an end of the vertical rotating shaft, and another roller is mounted on the drum so as to be symmetrical to the roller with respect to the center of the drum-shaped casing. 2. The hose winding and storage machine according to claim 1, further comprising an elastic belt which is pivotally supported on the inner surface of the mold casing and is brought into pressure contact with the outer peripheral surface of the storage drum and is tied to each of the rollers.