JPS58117486U

JPS58117486U - Crane hook hook automatic detection device

Info

Publication number: JPS58117486U
Application number: JP1375382U
Authority: JP
Inventors: 小田　一雄; 渡辺　清樹
Original assignee: 日立機電工業株式会社
Priority date: 1982-02-02
Filing date: 1982-02-02
Publication date: 1983-08-10

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は実施例の構成図、第２図は作動状態の説明図、
第３図はフローチャート図である。１・・・・・・巻上機、２・・・・・・巻上モータ、３
・・・・・・巻上′ドラム、４・・・・・・巻上量検出
器、５・・・・・・ワイヤーロープ、６・・・・・・吊
ビーム、７・・・・・・シーブ、８・・・・・・フック
、？：・・・・・軸、１０・・・・・・フック傾動装置
、１１・・・・・・検出バー、１．２・・・・・・レベ
ル検出器、１３・・・・・・ストライカ、１４・・・・
・・吊荷、１５・・・・・・掛は金具、１ｑ・・・・・
・負荷検出器。Fig. 1 is a configuration diagram of the embodiment, Fig. 2 is an explanatory diagram of the operating state,
FIG. 3 is a flowchart diagram. 1...Hoisting machine, 2...Hoisting motor, 3
...Hoisting drum, 4...Hoisting amount detector, 5...Wire rope, 6...Hanging beam, 7...・Sheave, 8...Hook,? :・・・Axis, 10・・・Hook tilting device, 11・・・Detection bar, 1.2・・・Level detector, 13・・・Striker , 14...
...Hanging load, 15...Hanging with metal fittings, 1q...
・Load detector.

Claims

[Claims for Utility Model Registration] A hoisting machine of a crane is equipped with a hoisting amount detector for determining the hoisting amount and a load detector for detecting the hoisting load amount, and a wire rope is connected to the hoisting machine. to make the hanging beam into a hanging type,
In addition, we check the operating status of the level detector and the load detector after hoisting a certain amount from the start of hoisting to the hook that can swing freely on the hanging beam and the hook tilting device that tilts the hook. is definitely hooked. The crane hook is an automatic detection device that is equipped with a detection bar and a level detector to detect that the crane is hooked.