JPS6327304A - Cargo handling structure for automatic warehouse - Google Patents

Abstract

PURPOSE:To reduce the installation cost for operating panels by providing the operating panels for progressing deposit/delivery works using cargo receiving beds on a safety shelf and arranging wirings in the base frame of the safety shelf. CONSTITUTION:A mobile cargo receiving bed operating panel 16 and a fixed cargo receiving bed operating panel 17 are fixed to upper ends of both casings 14a, 14b of a safety shelf 10, and a mobile cargo receiving bed control panel 18 connected to the mobile cargo receiving bed operating panel 16 is housed in the casing 14a fixed with the mobile cargo receiving bed operating panel 16. Power feeding to the mobile cargo receiving bed control panel 18 in the casing 14a is performed from a power distribution panel 22 via a feeder line 23, a relay terminal box 24 installed at the end of the shift path of the mobile cargo receiving bed 7, and a wiring 25; power feeding to the control panel 21 of the fixed cargo receiving bed 8 is performed from the feeder line 23 via the relay terminal box 24 and a wiring 26. The wiring 25 is inserted into part of the base frame 11 of the safety shelf 10 and a support member l3a, and the wiring 26 is inserted into the whole base frame 11.

Description

DETAILED DESCRIPTION OF THE INVENTION (Industrial Application Field) The present invention provides a loading platform adjacent to the end of the travel path of the lane for loading and unloading, and for transferring loads to and from the crane. The present invention relates to a cargo handling area structure of an automated warehouse in which safety shelves surrounding the ends of the crane traveling route are erected.

(Prior art and its problems) At the end of the travel path of the lane for loading and unloading, there is a loading platform (mobile loading platform using a trolley or fixed loading platform) that transfers cargo to and from the crane. The cargo handling area of the installed automated warehouse requires an operation panel for proceeding with the loading and unloading operations using the loading platform. In other words, in the case of a mobile loading dock using a trolley, cycle settings such as continuous storage, continuous loading, or random loading/unloading, valet/to-theft to the loading dock, or completion of pallet removal from the loading dock, etc. are performed.
In the case of a fixed loading platform, an operation panel is required to complete the pallet cent or pallet discharge operation.

Conventionally, the operation panel was supported by a post erected independently at an appropriate position on the floor of the cargo handling area, and the wiring for the operation panel was laid on the floor using a wiring duct. In such a conventional configuration, the installation of the operation panel is not only expensive, but also there is a high possibility that a cargo handling vehicle such as a forklift traveling nearby may come into contact with it and cause damage to the I1.

(Means for Solving the Problems) The present invention proposes a cargo handling area structure for an automated warehouse that can solve the conventional problems as described above, and its features are as follows:
In an automated warehouse, a load receiving platform for transferring loads to and from the crane is provided adjacent to the end of the travel path of the lane for loading and unloading, and a safety fence is erected to surround the end of the crane travel path. An operation panel for proceeding with loading/unloading operations using the cargo receiving platform is provided at the safety shelf position, and wiring for the operation panel is arranged within the base frame of the safety shelf.

(Embodiment) An embodiment of the present invention will be described below based on the attached illustrative diagrams. In FIG.
It is a lane for entering and exiting the warehouse, and has an elevating carriage 6 equipped with a running fork 5 for receiving and receiving goods that moves in and out from left to right as is conventionally known. Reference numeral 7 denotes a movable cargo receiving platform using a trolley installed at one end of the crane travel path 4, that is, on the left and right sides of the home position of the crane 1, and 8 is installed at the other left and right sides of the home position of the crane 1. The movable cargo receiving platform 7, which is a fixed cargo receiving platform, is located at a crane side position A where cargo can be transferred to and from the crane 1 on a guide rail 9 laid parallel to the moving path of the crane 1. It moves back and forth f frequently between the cargo handling side position B and the cargo handling side position B. 10 is the crane travel route 4
a safety shelf surrounding the home position side end of the second
As shown in the figure, a U-shaped base frame 11 fixed on the floor, a pair of left and right guard frames 12a, 12b fixed on the base frame 11, both guard frames 12a, ? Casings 14a and 14b are fixed to the end of the worker door 2b and supported by the base frame 11 via support members 13a and 3b, and a chino 15 is detachably stretched between both casings 141 and 14b. It consists of Note that the casing 14a
.

14b is fixed directly on the base frame 11,
Said support member? ! a and 13b can also be omitted.

Both casings 14a in the safety [10].

A movable loading platform operation panel 16 and a fixed loading platform operation panel 17 are fixed to the upper end of the casing 14b, and a movable loading platform operation panel 16 connected to the moving loading platform operation panel 16 is fixed to the casing 14a to which the moving loading platform operating panel 16 is fixed. A loading platform control panel 18 is built-in. As shown in FIG. 3, the mobile loading platform 7 is equipped with various detection devices 19 (load detector, fixed position detector for the mobile loading platform 7, interlock detector with the crane 1, etc.). , the fixed loading platform 8 is equipped with various detection devices 20 (load detector, interlock detector with the crane 1, etc.).
and its control panel 21 are installed.

The power supply to the movable load receiving platform control panel 18 inside the casing 14a is carried out in minutes! 122 to the power supply line 23, the medium terminal box 24 installed at the end of the moving path of the mobile loading platform 7, and the distribution VA
25, and the control panel 21 of the fixed loading platform 8
The power is supplied from the power supply line 23 to the relay terminal box 24,
and via the distribution VA 26. As shown in FIGS. 2 and 3, the wiring 25 is inserted through a part of the base frame 11 of the safety shelf 10 and the support member 13a, and the wiring 26 is inserted into the base frame 11 of the safety shelf 10. It is inserted through the entire length. Further, the mobile loading platform control panel 18, various detection devices 19 on the moving loading platform 7, and traveling motor (not shown) connect the relay terminal 27 fixed to the moving loading platform 7 and the relay terminal box 24. A wiring 29 supported by a cable guide 28 connects the control panel 21 of the fixed loading platform 8 and the safety shelf. The fixed loading platform operation panel 17 fixed to the safety fence 1
Part of the inside of the base frame 11 at 0, support member 1
3b and is connected by a wiring 30 inserted through the casing 14JJ'J&.

Said mobile loading dock operation,! 1lii16 is equipped with switches and indicator lights for setting cycles such as continuous warehousing, continuous warehousing, or random loading/unloading, and operations for completing pallet cents to the receiving platform or pallet discharging from the receiving platform.
The fixed loading platform operation panel 17 is provided with a switch, an indicator light, etc. for performing an operation for completing the pallet setting or pallet discharging.

(Operations and Effects of the Invention) According to the automatic warehouse cargo storage structure of the present invention that can be implemented as described above, a cargo receiving platform (in the embodiment, both a hyperactive receiving platform and a fixed receiving platform, but either one An operation panel for proceeding with the loading and unloading operations using only one side of the crane is installed on a safety shelf surrounding the end of the crane traveling path, and the wiring for this operation panel is installed in the safety shelf frame of the safety shelf. With this arrangement, the operation panel can be fixed to the safety shelf to increase the supporting strength, and a part of the safety shelf can also be used as the operation panel support member, so that the installation cost of the operation panel can be reduced.

Furthermore, the area around the cargo handling area (around the safety shelf) can be widened, allowing the cargo handling vehicle to travel safely, and the possibility of contact accidents between the cargo handling vehicle and the operation panel can be reduced.

Furthermore, since there is no need to lay wiring on the floor using a dedicated duct, wiring costs can be reduced, and there is no fear that the wiring duct will interfere with the movement of cargo handling vehicles or the walking of workers.

[Brief explanation of drawings]

FIG. 1 is a plan view, FIG. 2 is a perspective view of the safety shelf showing the wiring transparently, and FIG. 3 is a schematic plan view illustrating the state of the wiring. 1... Lane for entering and exiting the warehouse, 2.3... Shelf, 4.
... Crane travel route, 7... Mobile loading platform, 8...
Fixed loading platform, 10...Safety shelf, 11...Base frame, 12a, +2b-...Guard frame, 13a,
+3b...Supporting member, 14a, 14b...Casing, 15...Cheno, 16...Movable loading platform operation panel,
17...Fixed loading platform operation panel, 18...Movable loading platform control panel, 19°20...Various detection devices, 21...Control panel, 23...Power supply line, 24...Relay terminal Box, 25,
26.29.30... Wiring, 28... Cable guide. Figure 1 Figure J

Claims (1)

[Claims] In an automated warehouse, a load receiving platform for transferring loads to and from the crane is provided adjacent to the end of the travel path of the crane that runs for loading and unloading, and a safety shelf is erected to surround the end of the crane travel path. A cargo handling area structure of an automatic warehouse, wherein an operation panel for proceeding with loading/unloading operations using the cargo receiving platform is provided at the safety shelf position, and wiring for the operation panel is arranged within a base frame of the safety shelf.