JPS60106865U

JPS60106865U - Outrigger device for wheel-type working machines

Info

Publication number: JPS60106865U
Application number: JP20330883U
Authority: JP
Inventors: 福永　善彦; 清小川; 茂佐藤; 石尾　章
Original assignee: 株式会社神戸製鋼所
Priority date: 1983-12-27
Filing date: 1983-12-27
Publication date: 1985-07-20

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]

図は本考案の実施例を示し、第１図はアウトリガ格納状
態の縦断正面図、第２図はアウトリガ使用に際してジヤ
ツキシリンダを垂直姿勢に揺動変位させた状態の縦断正
面図、第３図はアウトリガ張出し状態の縦断正面図、第
４図は第３図ＩＶ−ＩＶ線に沿う拡大断面図、第５図は
第２図■−■線に沿う拡大断面図、第６図は同ＶＩ−Ｖ
Ｉ線に沿う拡大断面図、第７図は第１図■−■線に沿う
拡大断面図である。１・・・・・・走行体フレーム、２・・・・・・固定ボ
ックス、３・・・・・・張出しビーム、４・・・・・・
張出しシリンダ、５・・・・・・ジヤツキシリンダ、５
１・・・・・・同シリンダのシリンダチューブ、５２・
・・・・・同ロッド、６・・・・・・フロート、３４・
・・・・・係合ピン、３６・・・・・・バネ、５６・・
・・・・ピン孔。The figures show an embodiment of the present invention, in which Fig. 1 is a longitudinal sectional front view of the outrigger retracted state, Fig. 2 is a longitudinal sectional front view of the state in which the jack cylinder is oscillated to a vertical position when the outrigger is used, and Fig. 3 4 is an enlarged sectional view taken along the line IV-IV in FIG. 3, FIG. 5 is an enlarged sectional view taken along the line ■-■ in FIG. V
FIG. 7 is an enlarged sectional view taken along line I, and FIG. 7 is an enlarged sectional view taken along line 1--2 in FIG. 1... Traveling body frame, 2... Fixed box, 3... Overhang beam, 4...
Overhanging cylinder, 5... Jack cylinder, 5
1... Cylinder tube of the same cylinder, 52.
...Same rod, 6...Float, 34.
...Engagement pin, 36...Spring, 56...
...Pin hole.

Claims

[Scope of utility model registration request]

It is equipped with a fixed box provided on the wheeled traveling body, an overhanging beam that overhangs the fixed box and is fitted in a retractable manner, and a jack cylinder having a float at the lower end provided at the tip of the overhang beam. The jack cylinder is placed in a vertical position with respect to the overhang beam, with the cylinder tube facing downward and the rod facing upward.
In an outrigger device for a wheel-type working machine, the outrigger device of a wheel-type working machine is configured such that the overhanging beam is pivoted so as to be swingable in the left-right direction using the upper end of the rod as a fulcrum so that the overhanging beam can be pivoted between the inclined storage position drawn inward and the overhanging beam. A retaining pin that can be elastically protruded and retracted toward the inside of the beam is provided at the tip of the beam, and on the outer surface of the cylinder tube of the jack cylinder,
A pin hole is provided in which the engaging pin can engage when the cylinder is in the inclined storage position, and the natural extension of the jack cylinder can be prevented by the engaging action of the engaging pin with the pin hole. Features: Outrigger device for wheel-type working machines.