JPH0612660Y2 - Storage shelf with an intermediate transfer shelf that can be freely engaged and disengaged - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial field of application] The present invention relates to a shelf for storing goods such as luggage or parts or products in a warehouse or a factory. The present invention relates to a storage shelf that is stacked, nests empty storage shelves sequentially in other storage shelves, and further attaches detachable transfer shelves to the storage shelves.

[Prior Art] The present applicant has previously devised a combination transfer rack as Japanese Utility Model Application No. 61-171950 (No. 63-91035).

That is, as shown in FIG. 8, in this transfer rack 51, four upright columns are arranged at respective corners of a plane rectangular shape.

As this strut, for example, a pipe having the same diameter cut into an appropriate length is used, and the interval of the strut 52 arranged in the front is arranged wider than the interval of the strut 53 arranged in the rear. There is.

That is, the front strut 52 and the rear strut 53 are opposed to each other by the plane X-shaped mounting member 54 fixed above them.
52 and 53 are connected respectively.

This mounting member 54 uses two pipes 55 and 56, one of which is cut into equal parts, intersects them in an X-shape, and the joining member 57 is covered from above and below at the intersection. hand,
The pipes 55, 56 and the joining member 57 are fixed by welding or the like.

Further, two mortar-shaped receiving members 58 having openings with an upper diameter larger than a lower diameter are fixed to the upper ends of the columns 52 arranged in the front portion.

On the other hand, a fitting member 59 having a circular cross section is arranged at the upper end of the pillar 53 arranged rearward, and the end portion thereof is fixed to the pillar 53.

Furthermore, below the fitting member 59, a reinforcing member 60 that connects the support columns 53 is arranged, and at the lowermost end of the support columns 53,
A fitting member 61 having an inverted V-shaped cross section is provided.

In addition, a reinforcing member 63 is arranged right above the fitting member 61 so as to be orthogonal to the fitting member 61, and the rear end of the fitting member 61 is fixed to the outside of the support column 53 so that the distance between the rear support column 53 and the front support column 53 is increased. It is formed to be narrower than the interval of 52.

Thus, the palletized items are accommodated on the placing member 54, and the items are also accommodated in the space formed below, and two racks can be stacked with only one rack 50.

In addition, the racks 50 themselves can be stacked and used in the height direction as shown in FIG.

That is, when the lower end of the column 52 arranged in front of the rack 51 is placed in the mortar-shaped receiving member 58 of the lower rack 51, the receiving member 58 has its peripheral edge narrowed downward. The column 52 is naturally and surely stored at a predetermined position along the inclination.

Then, by tilting the upper rack 51 slightly backward so as to be parallel to the lower rack 51, the inverted V-shaped cross section is placed on the fitting member 59 having a circular cross section arranged at the lowermost end of the lower rack 51. A V-shaped fitting member 61 is placed, and both are naturally engaged.

In addition, if it is not necessary to store the goods, they are
Lift the rack 51 upwards as shown in (d) and
You can nest one after another just by descending to the back of 1.

[Problems of the prior art] In recent years, as the production of high-mix low-volume products has advanced, as described above, the rack of the conventional example can stack the racks in multiple stages in the vertical direction. As a result, the volume of articles on the pallet has become smaller, and the number of articles having a lower height has increased compared to the conventional one.

However, in the conventional example described above, when the height of the articles on the pallet is low, it is not possible to effectively utilize the mounting volume in the storage rack.

Therefore, the present invention provides a storage shelf that can be used effectively even if the articles on the pallet are low or bulky and can be stored as needed. The purpose is.

[Means for Solving the Problems] In the present invention, four columns are arranged at corners of a rectangular plane,
Moreover, the front columns are arranged wider than the rear columns, the receiving member is fixed to the upper end of the front column, and a flat X-shaped mounting member having one end fixed to each of the columns is arranged. A supporting member consisting of a hollow body is fixed in the longitudinal direction on the back side of the front pillar that is installed and divides the height of each pillar into two or more, and a ridge member that protrudes inside the rear pillar is provided. An intermediate transfer shelf is provided which is fixed and comprises an intermediate transfer shelf which supports the front end of the support member in a freely releasable manner and a rear end thereof in a freely rotatable manner. It is a storage shelf.

In addition, the intermediate transfer shelf includes a front rod having both ends of a locking member having a joining member that can be engaged with and disengaged from the supporting member at its side ends, and a ridge member arranged on a rear strut. A rear rod rotatably fitted, a support cylinder fixed to a side end of the rod, a front end fixed to the front rod, and a rear slidably fitted to the support cylinder. The mounting rod and the reinforcing rod whose one end is fixed to the mounting rod and the front rod body.

Furthermore, the joining member and the locking member of the intermediate transfer rack are hollow members, and in particular, the locking member is formed to be slidable or rotatable.

[Operation] In the present invention, when stacking the rack main bodies in the vertical direction, after placing the transfer shelves between the rear columns, the lowermost end of the columns is placed on the mortar-shaped receiving member as in the conventional example. Then, the support is naturally placed and stored in the receiving member.

Then, when the rack is tilted backward, the fitting member having a circular cross section arranged at the upper end of the lower rack and the fitting member having an inverted V-shaped cross section arranged at the lower end of the upper rack are naturally engaged with each other. Both racks are stacked.

When storing a short article, the intermediate transfer rack is set as follows.

That is, the support member fixed to the front column and the joining member provided on the locking member that is arranged on both sides of the front rod and that can be adjusted in the width direction are stacked, and then the support member is fixed with a pin or the like. The joint member is locked.

At that time, since the rear rod is axially fixed to the projecting member fixed to the rear support, the mounting rod is slid while rotating the intermediate transfer shelf while rotating the intermediate rod to move the front rod. The support member and the joining member are aligned with each other by pulling them out to the front to lock them together.

As described above, the rack main body is such that, in the front pillar, as viewed from the front of the rack, the hollow member is vertically fixed to a position where it does not protrude from the inner side edge of the pillar, that is, the back surface of the pillar. The rear ridge member only protrudes from the side edge of the column to fix the hollow member, and the conventional rack can be used.

Therefore, even when nesting, just like before, you can simply lift it from the front (front) of the rack above the lower rack, move it to the rear, and then lower it. Since it is also narrowly arranged, it can be stacked on the outside of the rack at the bottom one after another.

When the racks are already stacked in two or three tiers in an empty state, the upper rack is lifted to release the engagement between the fitting members of the upper rack and the lower rack. It is piled up one after another only by lowering it to the rear and outside of the rack.

In addition, when the items on the pallet are not bulky, set the intermediate transfer shelf and use it, and for other tall items, store the transfer shelf between the rear columns and use it. To do.

[Embodiment] FIG. 1 is a perspective view showing an embodiment of the present invention, showing a state in which an intermediate transfer shelf is set, and FIG. 2 is a state in which the intermediate transfer shelf is housed between the rear columns. Indicates.

In the rack body 1, a front support column 2 and a rear support column 3 are arranged at respective corners of a plane rectangular shape.

As the stanchions 2 and 3, for example, pipes having the same diameter that are cut into appropriate lengths are used, and the intervals of the stanchions 3 on the rear side are narrower than the intervals of the stanchions 2 arranged on the front side. ing.

That is, the support columns 2 and 3 are connected to the support columns 23 facing each other by the mounting member 4 having an X-shaped planar shape fixed to the upper side.

The mounting member 4 is composed of two pipes 5 and 6, one of which is divided into two, and they are crossed in an X shape. It is encapsulated and fixed to the pipes 5 and 6 by welding or the like.

The mounting member 4 is arranged above or below or one of the columns 2 and 3, and in the figure, an example is shown where it is arranged above the column 23.

Further, a mortar-shaped receiving member 8 having an opening whose upper diameter is larger than its lower diameter is fixed to the uppermost end of the pillar 2 arranged on the front side.

On the other hand, a fitting member 9 having a circular cross section is arranged at the uppermost end of the rear pillar 3, and the end portion is fixed to the pillar 3.

A reinforcing member 10 for connecting the columns 3 is arranged below the fitting member 9, and a fitting member 11 having an inverted V-shaped cross section is fixed to the lower end of the column 3.

Reinforcing members 13 for connecting the columns 2 and 3 are arranged below the columns 2, and the rear ends of the columns 2 are fixed to the outside of the column 3, and the distance between the columns 3 on the rear side is set to that of the columns 2 on the front side. It is designed to be narrower than the interval.

Furthermore, the front stanchion 2 at a position where the stanchions 2 and 3 are divided into two or more in the height direction thereof, does not protrude from the inner edge of the stanchion when viewed from the front, that is, the stanchion 2
A short column member 14 made of a hollow material is fixed to the rear side of the column in the vertical direction.

On the other hand, a ridge member 15 is fixed to the rear pillar 3 in a direction orthogonal to the pillar 3.

An intermediate transfer rack to which one ends of the front rod and the rear rod described below are attached is detachably attached to the support member 14 and the ridge member 15.

That is, in the intermediate transfer shelf 1a, the front rod 17 having the joining member 16a joined to the supporting member 14 fixed to the side end, and the tubular locking member 16 which is slidable or rotatably movable at both ends is arranged. It is set up.

The locking member 16 is slidably and rotatably fitted on the end portion of the front rod 17, but they may be screwed together, or any other means that can be adjusted in the width direction. Good.

Further, in the intermediate transfer shelf 1a, one end is fixed to a rear rod 19 which is inserted into the ridge member 15 and has a support tubular body 18 at one end, and one end is fixed to the front rod 17, and the other end is attached to the support tubular body 18. A mounting rod 20 slidably fitted therein, a front rod 17, and a T-shaped reinforcing member 21 having one end fixed to the mounting rod 20 are provided.

Although the transfer rack 1a is arranged only at one intermediate position of the rack 1 in the figure, the height or depth of the rack 1 can be appropriately changed so as to correspond to the volume of the stored articles. 1a
Needless to say, it is possible to arrange a plurality.

Then, in order to set this transfer shelf 1a, the rear support column 3
After raising the transfer shelf 1a in the accommodated state between them, the transfer rack 1 is rotated forward and the locking member 16 is exposed to the outside so that the joining member 16a is placed on the support member 14 fixed to the front column 2. Together, they are fixed with a pin P or the like.

Further, in order to release the locking of the transfer rack 1a, the pin P is removed and the locking member 16 is moved inward to rotate the transfer rack 1a downward and rearward. At that time, If the locking member 16 is provided with a V-shaped angle member, the transfer shelf is fixed at that position by engaging with the inverted V-shaped fitting member 11 when it is stored rearward.

[Effect of the Invention] In order to cope with the recent small-volume production, the present invention raises the intermediate transfer shelf stored between the rear columns and sets it with one touch when the articles on the pallet are not so bulky. It is possible to stack two layers in the storage shelf and one layer on the mounting member, so that one storage shelf can be effectively used and bulky articles can be used. On the other hand, the transfer shelves can be stored between the columns at the rear. Depending on the volume of the stored items, two or three stages or an additional intermediate transfer shelf can be added to enable further multi-stage stacking, and the storage shelves can have multiple stages. In addition to stacking, it is possible to immediately respond to the demand for multipurpose and multi-functionality.

In addition, the present invention uses the conventional rack body to fix the support and the ridge member to the column, and only attaches the intermediate transfer shelf supported by the support, and thus the mass production effect is high and the cost is greatly increased. I was able to prevent it.

Further, the intermediate transfer rack of the rack is configured by using rods such as hollow materials having different diameters, and those that are cut into unit lengths in advance are used, and it is only possible to improve the mass production effect. It is convenient to obtain materials and manage inventory.

[Brief description of drawings]

FIG. 1 is a perspective view showing an embodiment of the present invention, showing a state where a transfer member is set, and FIG. 2 is a perspective view showing a state where the transfer member is housed between columns at the rear side. Same as above front view,
Fig. 4 is a plan view of the same as above, Fig. 5 is a side view of the same as above, Fig. 6 is a side view showing a state in which racks are stacked, and Figs. 7 (a) and (b) are upper racks stored in a lower rack. FIG. 8 to FIG. 10 (a) to FIG. 10 (d) are side views showing a state in which the conventional method is performed, and FIGS. 1 ... Rack body, 2, 3 ... Posts, 4 ... Mounting member,
5, 6 ... Pipe, 7 ... Joining member, 8 ... Mortar-shaped receiving member, 9, 11 ... Fitting member, 10, 13 ... Reinforcing member, 14
…… Supporting member, 15 …… Ridge member, 16 …… Locking member, 17 ・ ・ ・
… Front rod, 18 …… Supporting cylinder, 19 …… Rear rod, 20 ……
Mounting rod, 21 ... Reinforcing rod, 1a ... Intermediate transfer rack, 16a joining member.

Claims (1)

[Scope of utility model registration request] 1. Arrangement of four columns at corners of a rectangular plane,
Moreover, the front pillars are arranged wider than the rear pillars, a receiving member is provided at the upper end of the front pillar, and a flat X-shaped mounting member having one end fixed to each pillar is provided. Further, a supporting member of a hollow body is fixed in the longitudinal direction on the rear side of the front column that divides the height of each column into two or more, and a ridge member is further provided inside the rear support. A rack body, and an intermediate transfer shelf in which a front end of the support member is freely engageable and disengageable, and a rear end of the intermediate transfer shelf is rotatably supported by the protruding member, wherein the intermediate transfer shelf (1a) is A front rod (17) having a hollow member joining member (16a) which can be engaged with and disengaged from the support member (14) at the side ends and hollow member locking members (16) at both ends, and a rear rod A rear rod (19) that is rotatably fitted to a ridge member (15) arranged on the column (3), a support cylinder (18) fixed to a side end of the rear rod, and a front Part rod With securing the front rear and 置杆 mounting fitted slidably to the support cylinder (20), further, reinforcing rods fixed at one end to the mounting 置杆 a front rod
(21), and a storage shelf provided with an intermediate transfer shelf that can be freely attached and detached.