JPS6027109U

JPS6027109U - road crusher

Info

Publication number: JPS6027109U
Application number: JP11721283U
Authority: JP
Inventors: 義雄青木
Original assignee: 千葉工業株式会社
Priority date: 1983-07-29
Filing date: 1983-07-29
Publication date: 1985-02-23

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図は油圧ショベルの側面図、第２図は本考案に係る
破砕機の爪部の側面図、第３図は同縦断面図、第４図及
び第５図は破砕状況を示す破砕機爪部の側面図である。１・・−油圧ショベル、２・・・アーム、６・・・パケ
ットシリンダ、１１・・・固定爪、１２・・・可動爪、
１１ａ、１２ａ・・・小割用突起、１４・・・剥離用爪
、１５．１７・・・リンク部材。Fig. 1 is a side view of a hydraulic excavator, Fig. 2 is a side view of the claw part of the crusher according to the present invention, Fig. 3 is a longitudinal sectional view of the same, and Figs. 4 and 5 are the crusher showing the crushing situation. It is a side view of a claw part. 1...-Hydraulic excavator, 2... Arm, 6... Packet cylinder, 11... Fixed claw, 12... Movable claw,
11a, 12a...Protrusion for subdivision, 14...Claw for peeling, 15.17...Link member.

Claims

[Scope of utility model registration request]

Equipped with a fixed claw that is fixed to the arm end of the hydraulic excavator.
A movable claw is provided so as to be rotatable relative to the fixed claw, each of the intermediate portions of opposing surfaces of both claws is integrally provided with a subdivision protrusion, and the tip of the movable claw is provided with a peeling part that extends longer than the tip of the fixed claw. A road crusher characterized in that a movable claw is fixed in a replaceable manner, a proximal end of the movable claw is connected to the fixed claw via a link mechanism, and the link mechanism is connected to a packet cylinder of a hydraulic excavator.