JPS6040391U

JPS6040391U - Boom rope guide device

Info

Publication number: JPS6040391U
Application number: JP13158583U
Authority: JP
Inventors: 敏野崎
Original assignee: 日立建機株式会社
Priority date: 1983-08-25
Filing date: 1983-08-25
Publication date: 1985-03-20

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図は従来のブームのロープ案内装置を示す側四図、
第２図は第１図の■−■断面図、第３図はこの考案の一
実施例を示す分解斜視図である。１・・・・・・ブーム、２・・・・・・シーブ、３・・
・・・田−プソケット、３ａ・・・・・・軸穴、７・・
・・・・ロープ案内具、７ａ・・・・・・固定板部、７
ｂ・・・・・・筒体、７ｃ・・・・・・案内片、８・・
・・・・巻上ロープ、９・・・・・・ロープソケット、
１０・・・・−・取付軸。イ４Figure 1 is a side view showing a conventional boom rope guide device;
FIG. 2 is a sectional view taken along the line -■ in FIG. 1, and FIG. 3 is an exploded perspective view showing one embodiment of this invention. 1...Boom, 2...Sheave, 3...
...Pop socket, 3a...Shaft hole, 7...
...Rope guide, 7a... Fixed plate part, 7
b...Cylinder body, 7c...Guide piece, 8...
...Hoisting rope, 9...Rope socket,
10...Mounting shaft. A4

Claims

[Scope of utility model registration request]

A rope socket mounting bracket with a shaft hole into which the mounting shaft is inserted is fixed to the lower part near the tip of the boom, and the fixing plate is attached to one end and the tube into which the mounting shaft is inserted is attached to the other end. The fixing plate of the rope guide tool, which has a guide piece formed between the fixing plate part and the cylindrical body, is fixed to the lower end of the boom, and the shaft hole of the rope socket mounting bracket and the rope guide are fixed. A boom rope guide device with a mounting shaft inserted into the mounting hole of the cylindrical body of the tool and the rope socket.