JPS60119087U

JPS60119087U - crane equalizer

Info

Publication number: JPS60119087U
Application number: JP750284U
Authority: JP
Inventors: 竹永　博幸
Original assignee: Ube Industries Ltd
Current assignee: Ube Corp
Priority date: 1984-01-23
Filing date: 1984-01-23
Publication date: 1985-08-12

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 the drawing]

第１図はイコライザを備えた従来の大型クレーンの概要
斜視図、第２図は第１図に示すイコライザの改良案とし
て考えられるイコライザを備えた大型クレーンの概要斜
視図、第３図ないし第６図は本考案に係るクレーンのイ
コライザの実施例を示し、第３図はこれを実施したクレ
ーンの平面図、第４図は同じく側面図、第５図はイコラ
イザの正面図、第６図は同じく側面図である。２３・・・クレーン、２７・・・ドラム、２８・・・イ
コラ　　　−イザ、３１Ａ、３１Ｂ・・・ワイヤロープ
、３６・・・軸受架台、３８・・・イコライザフレーム
、５４・・・フレーム、５４ｂ・・・水平桁。些　イ７ノ２′ＢＸFigure 1 is a schematic perspective view of a conventional large crane equipped with an equalizer, Figure 2 is a schematic perspective view of a large crane equipped with an equalizer considered as an improvement to the equalizer shown in Figure 1, and Figures 3 to 6 The figures show an embodiment of the crane equalizer according to the present invention, Fig. 3 is a plan view of the crane implementing this, Fig. 4 is a side view, Fig. 5 is a front view of the equalizer, and Fig. 6 is the same. FIG. 23... Crane, 27... Drum, 28... Equalizer, 31A, 31B... Wire rope, 36... Bearing frame, 38... Equalizer frame, 54... Frame, 54b ...Horizontal girder. Small i7no2'BX

Claims

[Scope of utility model registration request]

In a crane equipped with two suspension wire ropes wrapped around a drum, one end of each of the wire ropes is attached to each end of a swingable equalizer that pivots the center of a support member on the equipment frame side. An equalizer for a crane, characterized in that a pair of frames are provided below both ends of the equalizer bar and horizontal girders extending orthogonally S to the equalizer bar and fixed to the equipment frame side.