JPS58120176U

JPS58120176U - crane coupling device

Info

Publication number: JPS58120176U
Application number: JP1643582U
Authority: JP
Inventors: 斎藤　透
Original assignee: 株式会社日立製作所
Priority date: 1982-02-10
Filing date: 1982-02-10
Publication date: 1983-08-16

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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は天井クレーンにおける従来の連結部の縦断面図
、第２図は第１図に示した連結部を有す　　　する天井
クレーンの連結状態を示した上面図、第３図は天井クレ
ーンに採用した本考案の一実施例による連結装置部の立
面図、第４図は第３図に示した連結装置部の連結途中状
態を示した立面図、第５図は第３図に示した連結装置部
の連結完了状態を示した正面図である。１．２・・・・・・天井クレーン、３，４・・・ガーダ
−１′　１４，１５・・・ゴムバッファー、１６．１７
・・・フック、１８・・・軸。Figure 1 is a vertical cross-sectional view of a conventional connecting part in an overhead crane, Figure 2 is a top view showing the connected state of an overhead crane having the connecting part shown in Figure 1, and Figure 3 is a vertical cross-sectional view of a conventional connecting part in an overhead crane. FIG. 4 is an elevational view of the coupling device shown in FIG. 3 in the middle of connection, and FIG. 5 is an elevational view of the coupling device shown in FIG. FIG. 4 is a front view showing a state in which the connection device section is fully connected. 1.2...Overhead crane, 3,4...Girder 1' 14,15...Rubber buffer, 16.17
...hook, 18...shaft.

Claims

[Scope of utility model registration request]

In a device that connects multiple cranes electrically and mechanically, a hook with the hook facing upward is attached to one crane, and a hook with the hook facing downward is attached to the other crane so that it can rotate up and down. Attach one of the male and female couplers of the electrical coupling means to one of the hook parts that overlap when the two hooks are engaged, and attach the other coupler to the other hook part. A crane coupling device characterized in that buffers are attached to both cranes in an arrangement where they abut each other.