JPH0632888Y2 - Steel plate storage - Google Patents

Description

[Detailed Description of the Invention] "Industrial Application Field" The present invention relates to a steel plate storage.

“Prior Art” Generally, if the steel plate storage area is divided according to size and plate thickness and placed flat, a huge space is required. Therefore, if they are stacked, there is a problem that it takes a lot of time and effort to carry them out.
In addition, an extrusion cylinder is installed on the yard side in order to pass the space between the steel plate yard and the trolley in opposite directions, or an overhead crane is used.To pull the steel plate standing on the yard from the trolley side, It wasn't easy to transfer to.

"Problems to be solved by the invention" This plan saves space by holding the steel plate in a rack in a standing state together with the pallet, and at the same time, the steel plate stored in the storage area can be easily moved onto the trolley from the trolley side. The purpose is to get a storage.

[Means for Solving Problems] In order to achieve the above-mentioned object, the present proposal is to provide a stand on a truck traveling on a rail, and to support the middle of the back support frame of the steel plate pallet on the upper part of the stand by a horizontal shaft. Then, the support frame is supported by the stand so as to be capable of undulating, and a lower end receiving frame of the pallet is projectingly provided at a lower end of the support frame. A pallet rear surface and a lower end support rack which are orthogonal to the rail are arranged in parallel along the rail. The rear support rack is slightly tilted to the rear side of the pallet, and a pallet delivery device for the support frame and the receiving frame and the support rack is provided, and the pallet delivery device is mounted on the delivery frame. A pallet pushing surface and a pallet catching surface formed at the tip of a short rod pivotally supported by a metal fitting provided on the chain, and a receiving surface corresponding to the pushing surface provided on the lower end side of the pallet; Engage with the hooking surface It constituted by more becomes steel storage box underwriting surface and the pallet pushing and pulling tool formed by that.

[Operation] Therefore, the rear support frame 5 supporting the pallet 4 is laid down horizontally on the stand 3, and in that state the stacked steel plates 13 are placed on the horizontal pallet 4 (solid line in FIG. 2). The support frame 5 is rotated around the horizontal shaft 6 in front of the stand 3 to stand up (the state is shown by a virtual line in FIG. 2). In this standing state, the support frame 5 is slightly inclined to the back side of the pallet 4 (right side in FIG. 2), and the lower end of the pallet 4 has the receiving frame 7
Supported by. Then, the carriage 2 travels along the rail 1 and is stopped at a position corresponding to the racks 8 and 9. In this state, the pallet delivery device 10 is operated to slide the pallet 4 on the support frame 5 and the receiving frame 7 into the space between the racks 8 and 9 and the stacked steel plate 13 together with the pallet 4 into the racks 8 and 9. Store the pallet upright with the back side slightly tilted.

When the stacked steel plates 13 of a required size are to be carried out from the racks 8 and 9, the carriage 2 is stopped at a position corresponding to the racks 8 and 9, and the pallet delivery device 10 is operated to move the inside of the racks 8 and 9. Of the pallet 4 is slid out onto a supporting frame 5 and a receiving frame 7 standing upright on the carriage 2, and the supporting frame 5 and the receiving frame 7 are laid down horizontally about a horizontal shaft 6, and in that state, the horizontal pallet 4 The upper horizontal stacked steel plate 13 is carried out by a crane.

The operation of the pallet delivery device 10 is the pallet loading / unloading chain 1.
By rotating the pallet 1 forward and backward, the pallet pressing surface 19 ′ of the tractor 12 and the pallet pressing surface 19 ′ of the pulling tool 12 press the receiving surface 20 to move the pallet 4 on the support frame 5 and the receiving frame 7 to the racks 8, 9.
The pallet 4 in the racks 8 and 9 is pulled and slid on the support frame 5 and the receiving frame 7 by pulling the receiving surface 21 with the pallet hooking surface 19 ″ of the pressing and pulling tool 12 therein. be able to.

[Example] A step 15 is provided on the floor surface 14, rails 1 and 1 are laid along the step 15, and the carriage 2 is supported on the rails 1 and 1 so as to stop traveling. Stands 3 are provided on the trolley 2, and a steel plate pallet 4 is attached to the front upper portions of the stands 3 and 3 by a horizontal shaft 6.
The center of the rear support frame 5 is pivotally supported, the support frame 5 is erected on the front surfaces of the stands 3 and 3, and is supported on the upper surface so as to be horizontally laid. This ups and downs can be performed by a cylinder 16 that connects the back surface of the support frame 5 and the top surface of the trolley 2, and since the middle of the support frame 5 is supported by the horizontal shaft 6, the load on both sides of the horizontal shaft 6 is supported. The balance is good and the undulation driving force is small. At the lower end of the support frame 5, a lower end receiving frame 7 of the pallet 4 is projected in an L shape, and at the tip of the receiving frame 7, an upward protrusion 32 for supporting the lower front surface of the pallet 4 is provided. A pallet rear surface and lower end support racks 8 and 9 orthogonal to the rails 1 and 1 are arranged side by side on the upper floor of the step 15 and the rear surface support rack 8 is slightly inclined to the rear surface side of the pallet 4. Is
A pallet delivery device 10 for supporting the support frame 5 and the receiving frame 7 standing on the trolley 2 and the support racks 8 and 9 is provided. The delivery device 10 includes a pallet loading / unloading chain 11 hung from an upper surface to a lower surface of the receiving frame 7, and the chain 11.
A pallet pushing surface 19 'and a hooking surface 19 "are attached to the tip of a short rod 19 pivotally supported by a pin 18 on a metal fitting 17 provided on the
To form the pallet pressing and pulling tool 12. On the lower end side of the pallet 4, there is provided a receiving surface 20 that abuts the pressing surface 19 'to form a receiving surface 21 that engages with the hooking surface 19 ", and as shown in FIGS. It is preferable to provide a lifting / lowering cylinder 22 for attaching / detaching the pulling tool 12 to / from the pallet 4. The reference numeral 23 in the drawing denotes the chain 1.
1 is a sprocket on both ends of the pallet, 24 is a forward / reverse rotation motor of the sprocket 23, 25 is a guide roller provided on the back and bottom surfaces of the pallet 4, 26 is a guide roller provided on the inner surface of the upward protrusion 32, and 27 is a wheel of the carriage 2. 28 is a forward / reverse drive motor thereof, 29 is a horizontal stopper of the support frame 5, 30 is a standing stopper, and 31 is a control panel.

[Effect] Since the present invention is configured as described above, the steel plate 13 is supported horizontally on the pallet 4, and this is erected and stored in the racks 8 and 9 in the erected state together with the pallet 4 according to size or plate thickness. Not only does it have a small storage space, but it also has a steel plate 13
In the case of loading and unloading the pallet 4, the steel plate 13 is horizontally laid down along with the pallet 4 so that the pallet 4 on the trolley 2 can be easily loaded and unloaded, and the pallet 4 on the trolley 2
The steel plate 13 and the steel plate 13 can be pushed into the racks 8 and 9, and the pallet 4 and the steel plate 13 in the racks 8 and 9 can be pulled and received on the trolley 2 by the delivery device 10 provided on the trolley 2. It can be done easily.

[Brief description of drawings]

FIG. 1 is a perspective view showing a steel plate storage case of the present invention, and FIG.
Partial side view of the drawing, FIG. 3 is a side view of the rack, FIG. 4 is a front view of FIG. 1, FIG. 5 is a front view of the pallet delivery device, and FIG. 6 is a partially enlarged view of FIG. Is. 1 ... Railway, 2 ... Bogie, 3 ... Stand, 4 ... Steel plate pallet, 5 ... Rear support frame, 6 ... Horizontal axis, 7 ...
Lower end frame, 8 ... Pallet back support rack, 9 ... Pallet lower end support rack, 10 ... Pallet delivery device, 11
…… Pallet loading / unloading chain, 12 …… Pallet pressing and pulling tool, 17 …… Metal fittings, 19 …… Short rod, 19 ′ …… Pallet pressing surface, 19 ″ …… Pallet hanging surface, 20 …… Receiving surface, 2
1 ... Underwriting surface.

Claims (1)

[Scope of utility model registration request] 1. A stand is provided on a bogie traveling on a rail, and a middle part of a rear support frame of a steel plate pallet is rotatably supported on the upper part of the stand by a horizontal shaft so that the support frame can be undulated. A pallet lower end receiving frame is projected from the lower end of the supporting frame, and a pallet rear surface and a lower end supporting rack which are orthogonal to the rail are arranged side by side along the rail, and the rear supporting rack is slightly inclined to the rear surface side of the pallet. A pallet delivery device for the support frame and the receiving frame and the support rack is provided, and the pallet delivery device is vertically rotatable with respect to a pallet loading / unloading chain arranged on the receiving frame and a metal fitting provided on the chain. A pallet formed by a pallet pressing surface and a pallet catching surface formed at the tip of a pivotally supported short rod, a receiving surface that is provided on the lower end side of the pallet and that corresponds to the pressing surface, and a receiving surface that engages with the catching surface. Push and pull More made steel plate storage boxes.