JPS6176861U

JPS6176861U -

Info

Publication number: JPS6176861U
Application number: JP15886084U
Authority: JP
Priority date: 1984-10-20
Filing date: 1984-10-20
Publication date: 1986-05-23

Description

[Brief explanation of the drawing]

第１図は本考案の実施例である要部の平面図、
第２図はバツクホーの側面図、第３図は第１図の
−線における視図、第４図は第１図の一部の
分解図、第５図および第６図は第４図の−線
および−線における視図をそれぞれ示し、第
７図は第１図の作動説明図、第８図は第７図の
−線における視図を示す。１：排土板、２：クローラ、１ａ，１ｂ：延長
排土板、３：ボルト。 Figure 1 is a plan view of the main parts of an embodiment of the present invention;
Fig. 2 is a side view of the backhoe, Fig. 3 is a view along the - line in Fig. 1, Fig. 4 is an exploded view of a part of Fig. 1, and Figs. 5 and 6 are - in Fig. 4. 7 is an explanatory view of the operation of FIG. 1, and FIG. 8 is a view taken along the line - of FIG. 7. 1: earth removal plate, 2: crawler, 1a, 1b: extended earth removal plate, 3: bolt.

Claims

[Scope of utility model registration request]

In an earth removal work machine configured by horizontally disposing an earth removal plate 1 having a width substantially the same as the width of the machine body, on the front side of both crawlers 2, 2, the outer end side of the earth removal plate 1 is attached to both ends of the earth removal plate 1. Both extended earth removal plates 1a and 1b, which have the same height as the earth removal plate 1, are attached to each bolt 3 so that the slope can be changed in a plane such that the earth removal plate 1 is in a forward position or rearward position in the front-rear direction. A structure on both sides of an earth removal plate, characterized in that the earth removal plates are connected to each other in a detachable manner.