JPH0459256U

JPH0459256U -

Info

Publication number: JPH0459256U
Application number: JP10278290U
Authority: JP
Priority date: 1990-09-27
Filing date: 1990-09-27
Publication date: 1992-05-21
Anticipated expiration: 2005-09-27
Also published as: JPH0743376Y2

Description

[Brief explanation of the drawing]

図面は本考案の実施例を示し、第１図はエレベ
ータ式駐車装置の全体構成図、第２図は昇降台を
示す一部省略した平面図、第３図はパレツト移送
装置の平面図、第４図は同装置の正面図、第５図
は制御系を示すブロツク図、第６図及び第７図は
制御のフロー図である。１……入出庫口、３……駐車装置、７……昇降
台、８……昇降路、９……駐車棚、１２……パレ
ツト、２１……パレツト移送装置、４５ａ，４５
ｂ……係合ピン（係合部材）、４７……コンベア
チエーン、６１……コントローラ、６１ｂ……メ
モリ（記憶手段）、６２ａ……入庫要求ボタン（
呼出指令出力手段）。 The drawings show an embodiment of the present invention, and FIG. 1 is an overall configuration diagram of an elevator parking device, FIG. 2 is a partially omitted plan view showing a lifting platform, and FIG. 3 is a plan view of a pallet transfer device. 4 is a front view of the device, FIG. 5 is a block diagram showing the control system, and FIGS. 6 and 7 are control flow diagrams. 1... Entrance/exit, 3... Parking device, 7... Lifting platform, 8... Hoistway, 9... Parking shelf, 12... Pallet, 21... Pallet transfer device, 45a, 45
b... Engagement pin (engaging member), 47... Conveyor chain, 61... Controller, 61b... Memory (storage means), 62a... Warehousing request button (
(call command output means).

Claims

[Scope of Claim for Utility Model Registration] (1) An elevator having a platform that moves up and down while supporting a pallet on which a vehicle is placed, and a plurality of elevators arranged in a layered manner along the hoistway of the platform and each accommodating a vehicle together with a pallet. a parking shelf, an entry/exit section formed on the hoistway for loading and unloading vehicles, and a pallet lateral that connects the hoisting platform and each parking shelf to allow pallets to be transferred laterally between the two. an elevator parking device comprising a transport means, a call command output means for calling a vehicle storage pallet to the storage/unloading section, and a memory for storing whether or not there is an empty pallet on which no vehicle is placed for each parking shelf. means for detecting the status of the lifting platform, which detects whether the platform is in the warehousing, unloading, or non-operating state when the pallet calling command is issued; When searching for a pallet to be stored, the pallet on the platform is searched based on the platform operation information provided by the platform status detection means. The first priority is given to the parking shelf on the floor where the platform stops or the floor where the platform is stopped, and the second priority is the parking shelf on the floor between the floor where the platform stops and the storage area. a pallet search means for searching for an empty pallet based on the empty pallet information stored in the storage means; and a control means for driving and controlling the elevator and the pallet lateral transfer means so as to convey the searched pallet to the storage/unloading section. A control device for an elevator parking device, characterized in that: (2) The parking shelves are arranged on both sides of the hoistway in a layered manner along the hoistway, and the pallet lateral transfer means is provided on the hoisting platform and is supported at both ends of the hoisting platform in the pallet transfer direction. A pair of sprockets, an endless conveyor chain suspended by both sprockets, and an engagement that is attached to the conveyor chain and engages the pallet as the conveyor chain runs to transfer the pallet between the lifting platform and the parking shelf. A member according to claim (1), wherein the pallet search means preferentially searches for empty pallets from the parking shelf on the side where the engaging member is moving among the parking shelves on both sides of the hoistway. Control device for elevator parking equipment.