JPH07237713A - Heavy article storing facility - Google Patents

Abstract

PURPOSE:To improve housing efficiency and work efficiency by simplifying a structure, decreasing required power equipments, and make a heavy article storing facility at low cost as a whole. CONSTITUTION:A fixed table 3 on/in which a plurality of large-sized metal molds 1 as heavy articles on the lower stage are to be placed/stored and a moving table 4 capable of being laterally moved over the large-sized metal molds arranged on the fixed table, and on/in which a plurality of small-sized metal molds 2 as heavy articles on the upper stage are to be placed and stored are provided. The moving distance of the moving table is set to be larger than the length of the moving table in the direction of it, and the small-sized molds 2 are taken in/out as they are, while the large-sized molds 1 are taken in/out by using a suspending tool 28 of an automatic overhead crane after moving the moving table to a position out of the way.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a heavy load storage facility for storing a heavy resin mold or press mold,
The present invention can be applied not only to molds but also to heavy replacement jigs and the like.

[0002]

2. Description of the Related Art As a conventional heavy load storage facility, a heavy load to be stored is arranged in a vertical and horizontal matrix and stored, and a means for moving the heavy load in the front-rear direction as in a number matching game, and a left-right direction. And means for moving to
In the case of large heavy objects, it is common to place them on the floor or stack them in multiple stages for storage.

However, in the above conventional heavy load storage facility,
The structure is complicated, many power equipments are required, and it becomes expensive as a whole.Moreover, when it is placed on the floor, it is necessary to secure a large space, so the storage efficiency of the storage space is low, and when it is stacked in multiple stages, the work efficiency becomes It had the drawback of being bad.

[0004]

SUMMARY OF THE INVENTION The present invention has been made in view of such conventional drawbacks, and has a simple structure, requires less power equipment, is inexpensive as a whole, and has a storage efficiency and a work efficiency. The object of the present invention is to provide a heavy load storage facility capable of improving

[0005]

In order to achieve the above-mentioned object, the present invention according to claim 1 arranges a plurality of heavy objects in a plurality of upper and lower stages and stores the plurality of heavy objects in a removable manner. In a heavy load storage facility, a fixed base for placing and storing a lower heavy load, and a lower heavy load placed on the fixed base are laterally movable and straddle the upper heavy load. And a movable base for mounting and storing the movable base, and the movable distance of the movable base is set to be larger than the length of the movable base in that direction. Further, the present invention according to claim 2 is a heavy object storage facility in which a plurality of heavy objects are arranged in a plurality of upper and lower stages and the plurality of heavy objects are stored so that they can be taken in and out. An elevating table for placing and storing a table, a movable table that is mounted on a support frame and is horizontally movable, and for mounting and storing a heavy object in the upper stage, and a position that is not directly above the elevating table. An elevating / lowering drive device for elevating the elevating table in a state where the movable table is laterally moved is provided, and the gist of the present invention according to claim 3,
The heavy-duty storage facility according to claim 2, wherein the lifting drive device includes a rotary drive motor, and the gist of the present invention according to claim 4 is that the lifting frame is installed inside the support frame. 3. A driving device is provided, and the driving device is provided.
It is in the heavy goods storage facility described in.

[0006]

According to the first aspect of the present invention, the heavy object on the upper stage is placed and stored on the movable table which is laterally movable while straddling the heavy object on the lower stage arranged on the fixed table. The heavy object on the upper stage can be placed in and out of the movable table by an automatic overhead crane or the like, and is placed on the fixed table by moving the movable table at a moving distance larger than the length of the movable table. With respect to any of the lower heavy objects, it is possible to freely take in and out by a crane or the like with the movable table not being straddled. According to the present invention as set forth in claim 2, the heavy object on the upper stage, which is placed on a support frame and is mounted on a movable table which can be laterally moved and stored, can be freely taken in and out of the movable table by an automatic overhead crane or the like. For the lower heavy items that are placed and stored on a lift table that can be lifted up and down, operate the lift drive device while moving the movable table laterally to a position deviating from directly above the lift table. Thus, the elevating table can be raised, and can be freely taken in and out by an automatic overhead crane or the like. According to the present invention as set forth in claim 3, since the lifting table is lifted and lowered by the operation of the rotary drive motor provided in the lifting drive device, a hydraulic jack or the like for lifting is unnecessary.
This eliminates the need for pit construction, and the present invention according to claim 4 enables the space required to be saved by providing the lifting drive device inside the support frame that supports the rail for the movable table.

[0007]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A first embodiment of the present invention will be described in detail with reference to the drawings, taking a case where a storage object is a mold as a heavy object as an example. As shown in FIGS. 1 to 3, in the heavy-weight storage facility according to the first embodiment of the present invention, a plurality of large molds 1 are arranged in the lower stage, and a plurality of small molds 2 are arranged in the upper stage, After moving the upper movable table 4 which is movable laterally, that is, back and forth while straddling the large mold 1 placed on the fixed table 3, to move the large mold 1 in the lower step to the unobtrusive position. It is designed to be taken in and out.

The fixed base 3 has a rectangular support plate 7 fixed on a base 6, and a rectangular seat plate 8 arranged on the base plate 7 with a space therebetween. The molds 1 are arranged and stored in a matrix with a predetermined gap therebetween. Also,
The fixed base 3 has rails 9 laid along the front-rear direction on both the left and right sides of the base 6 and in the center in the width direction, and stoppers 11 are fixed to the front and rear ends of each rail 9 and fixed on the receiving plate 7. A fence 12 is provided.

The movable table 4 comprises an upper table body 15 and a plurality of legs 16 fixed vertically to the table body 15, and a seat plate 18 on a strip steel plate 17 fixed on the table body 15. Are arranged side by side in a matrix. The plurality of legs 16 are arranged at positions corresponding to the rails 9 of the fixed base 3 with a space therebetween, and a plate-shaped mounting member 21 that is a set of two parallel to the lower end is continuous in the front-rear direction. One pair of driving wheels 22 or driven wheels 23 are attached. A motor 2 for moving the movable table 4 back and forth is provided at a predetermined position on the mounting member 21.
4 are installed.

Further, in the movable table 4, the motor 24 drives the driving wheels 22 via the transmission mechanism 25 in a state where the small mold 2 is arranged on the seat plate 18, and the driving wheels 22 and the driven wheels are driven. When the wheels 23 roll on the rails 9, the wheels 23 can move in the front-rear direction along the row of the large mold 1 in the lower stage.

The length of the movable table 4 is less than 1/2 of the length of the fixed table 3, and the movable distance thereof is slightly larger than the total length of the movable table 4 itself in the moving direction. It is set. The movable stand 4 has the same enclosure fence 2 as the fixed stand 3.
6 is provided.

FIG. 4 is a side view for explaining the operation, showing the heavy goods storage equipment according to the first embodiment of the present invention as a schematic view. Regarding the upper-stage small mold 2 stored on the movable table 4, it is taken out from the seat plate 18 by the suspending tool 28 suspended by the wire 27 from the automatic ceiling crane at an arbitrary position. It is placed on 18 and put in and out.

With respect to the large mold 1 in the lower stage stored on the fixed base 3, if the movable base 4 is not in the position of the large mold 1, the automatic overhead crane is used as it is. It is taken out from the seat plate 8 by the hanging tool 28, placed on the seat plate 8, and taken in and out. Further, when the movable table 4 is at the position of the large mold 1, the movable table 4 is moved so that the movable table 4 is not at the position of the large mold 1, and then the lifting tool 28 is used. The seat plate 8 from above the seat plate 8
The large mold 1 is put in and taken out by placing it on top.

In the first embodiment, the equipment for storing heavy objects is not limited to the movable stage of one stage, and the movable stage of the upper stage is movable on the movable stage 4 on the fixed table 3 as shown in FIG. Stand 2
It is also possible to mount 9 or to mount the lower movable base 4 and the upper movable base 29 on the fixed base 3 as shown in FIG. It is also possible to do so. By doing so, there is an advantage that the number of storages per unit installation area can be increased.

FIG. 7 is a perspective view in which a part of the heavy load storage equipment according to the second embodiment of the present invention is omitted, FIG. 8 is a front view in which FIG. 7 is reduced, and FIG. It is a partially broken front view which shows a drive device. This heavy goods storage facility is capable of moving up and down inside support frames 31, 31 standing on both left and right sides, and an elevating table 3 for placing and storing the large mold 1 in the lower stage.
2 and an elevating / lowering drive device 33 provided inside each support frame 31 for elevating and lowering the elevating table 32, and a movable table 34 mounted on the supporting frames 31 and 31 and movable laterally is provided.

Each of the left and right support frames 31 has a lift 32.
Are arranged near the left and right outer sides along the front-rear direction, a rail 36 is laid on the upper end, a pulley 37 is installed on the upper part and a tension wheel is installed near it, and a motor 39 as a rotary drive motor is installed on the lower part. A wire 40 is wound around the pulley 37.

The lifting table 32 includes a plurality of receiving plates 42 in the front-rear direction.
Are installed side by side, and brackets 43 are provided so as to project downward on the lower surfaces of the left and right sides of each receiving plate 42.
4, the end of the wire 40 wound around the pulley 44 is fixed to the bracket 43, and the large mold 1 is placed on the seat plate 8 arranged on the receiving plate 42. The wire 40 is wound or unwound by the rotation of 39 to move up and down.

The elevating and lowering drive device 33 includes the support frames 3
Motors 39, 39 installed inside 1, 31 and pulley 3
7, 37 and wires 40, 40 wound around the wires 37, and the like. A drum 41 is fixed to a rotation shaft (not shown) of a motor 39, and the motor 39 is rotated to wind the wire 40 around the drum 41. The raising / lowering table 32 is raised by the above, and the raising / lowering table 32 is lowered by rewinding the wire 40, and is individually provided on the plurality of receiving plates 42. Then, the lifting drive device 33 includes the brackets 43,
Since the pulleys 44, 44 are attached to the lower part of 43, it is possible to raise the lifting platform 32 to a position where the upper surface of the receiving plate 42 is higher than the upper end of the support frame 31.

In the movable table 34, a motor 49 is installed in the vicinity of a corner portion of the receiving plate 47, and by the operation of the motor 49, wheels 51 provided on both sides of the receiving plate 47 roll on the rail 36 and move forward and backward. Free to move in any direction. In addition, the movable table 34 is
The dimension is set such that the movable distance is slightly larger than the length of the movable table 34 itself in the moving direction. In other respects, the same parts as those of the first embodiment are designated by the same reference numerals, and duplicate description of those parts will be omitted.

FIG. 10 and FIG. 11 are side views for explaining the operation, showing the heavy goods storage equipment according to the second embodiment as a schematic view. Regarding the small mold 2 in the upper stage, which is placed and stored on the movable table 34, at any position of the movable table 34, the seating plate 18 is provided by the lifting tool 28 of the automatic overhead crane.
It is taken out from above, placed on the seat plate 18, and put in and out.

With respect to the large mold 1 in the lower stage stored on the lift 32, if the movable base 34 is not located at the position of the large mold 1, the automatic ceiling crane remains as it is. Of the seat plate 8 by removing the
Place it on top and take it in and out. Further, when the movable table 34 is at the position of the large mold 1, the movable table 34 is moved to a position separated from the lifting table 32, and the lifting table 32 is raised, and then the automatic overhead crane. It is taken out from the seat plate 8 by the hanging tool 28, placed on the seat plate 8, and the large mold 1 is taken in and out.

The present invention is not limited to the above embodiment, and various modifications can be made without departing from the spirit of the invention. For example, in the second embodiment, it is possible to mount a movable base which is further movable on the movable base.

[0023]

According to the present invention as set forth in claim 1, a fixed base for placing and storing a lower heavy object and a lower heavy object placed on the fixed base are laterally crossed over. At least two stages are provided by providing a movable table that is movable and on which the upper heavy object is placed and stored, and the movable distance of the movable table is set to be larger than the length of the movable table in that direction. As a result, storage is possible, storage efficiency is improved, the structure is simple, less power equipment is required, and the overall cost is low. According to the present invention as set forth in claim 2, an elevating table which can be lifted and lowered to place and store a lower heavy object, and an upper and lower movable object which can be laterally moved on a support frame. By providing a movable table for storage and a lifting drive device that raises the movable table in a state where the movable table is laterally moved to a position deviating from directly above the lifting table, the housing efficiency is improved, and the lower stage This has the effect of further improving the work efficiency of loading and unloading heavy objects. The present invention as set forth in claim 3 has an effect that it is not necessary to use a hydraulic jack and the pit construction is not necessary because the lifting drive device is provided with the rotary drive prime mover. In the present invention,
By providing the lifting drive device inside the support frame,
The structure is simplified, and the storage efficiency and work efficiency are improved.
According to the invention described in claims 1 to 4, the automatic overhead crane can be used as it is, and it is sufficient to slowly move the movable table and raise and lower the elevator only when exchanging heavy objects. , Don't need big power.

[Brief description of drawings]

FIG. 1 is a front view showing a heavy load storage facility according to a first embodiment of the present invention.

FIG. 2 is a partially omitted side view showing the heavy goods storage equipment according to the first embodiment of the present invention.

FIG. 3 is a partially omitted plan view showing the heavy goods storage equipment according to the first embodiment of the present invention.

FIG. 4 is a side view for explaining the operation, showing the heavy goods storage equipment according to the first embodiment of the present invention as a schematic view.

FIG. 5 is a front view showing a modified example of the heavy load storage facility according to the first embodiment of the present invention.

FIG. 6 is a front view showing another modified example of the heavy load storage facility according to the first embodiment of the present invention.

FIG. 7 is a perspective view showing a heavy object storage facility according to a second embodiment of the present invention with a part thereof omitted.

FIG. 8 is a front view showing a reduced version of FIG.

FIG. 9 is a partially cutaway front view showing an elevation drive device according to a second embodiment of the present invention.

FIG. 10 is a side view for explaining the operation, showing the heavy load storage equipment according to the second embodiment of the present invention as a schematic view.

FIG. 11 is a side view for explaining the operation, showing the heavy load storage equipment according to the second embodiment of the present invention as a schematic view.

[Explanation of symbols]

 1 Large mold (heavy load) 2 Small mold (heavy load) 3 Fixed base 4 Movable base 9 Rail 24 Motor 31 Support frame 32 Elevating base 33 Elevating drive device 34 Movable base 36 Rail 37 Pulley 40 Wire 42 Receiving plate 43 Bracket 44 Pulley 49 Motor (rotary drive motor)

Claims (4)

[Claims] 1. A heavy-duty storage facility for arranging a plurality of heavy items in a plurality of upper and lower stages and storing the plurality of heavy items in a removable manner, and a fixed base for placing and storing the lower heavy items. A movable base for placing and storing the upper heavy object is provided so as to be laterally movable while straddling the lower heavy object arranged on the fixed base, and the movable distance of the movable base is set. A heavy goods storage facility characterized by being set to be larger than the length of the movable table in that direction. 2. A heavy-weight storage facility for arranging a plurality of heavy objects in a plurality of upper and lower layers and storing the plurality of heavy objects so that the plurality of heavy objects can be loaded and unloaded, in order to place and store a lower-level heavy object. And a movable table that can be laterally moved on the support frame for placing and storing the upper heavy object, and the movable table can be laterally moved to a position deviating from directly above the lifting table. A heavy goods storage facility, which is provided with an elevating drive device for elevating the elevating table in a closed state. 3. The heavy load storage facility according to claim 2, wherein the lifting drive device includes a rotation drive motor. 4. The heavy load storage facility according to claim 2, wherein the lifting drive device is provided inside the support frame.