JPS6451585U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の実施例である要部の断面図、
第２図はバツクホー全体の側面図、第３図は第１
図の一部の分解斜視図、第４図は車輪の取換え作
業時の説明図、第５図および第６図は第２図およ
び第１図の作動説明図をそれぞれ示す。 １……鉄クローラ、２……クローラフレーム、
３……ブラケツト、４……車輪、１ａ……外側線
、５……ステー。 FIG. 1 is a sectional view of the main parts of an embodiment of the present invention.
Figure 2 is a side view of the entire backhoe, Figure 3 is the side view of the entire backhoe.
FIG. 4 is an exploded perspective view of a part of the figure, FIG. 4 is an explanatory diagram during wheel replacement work, and FIGS. 5 and 6 are explanatory diagrams of the operation of FIGS. 2 and 1, respectively. 1... Iron crawler, 2... Crawler frame,
3...Bracket, 4...Wheel, 1a...Outside line, 5...Stay.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 両鉄クローラ１タイプの走行部を有する走行車
輌において、両鉄クローラ１をそれぞれ巻装する
両クローラフレーム２の外側面には少なくとも前
後２ケ所にブラケツト３をそれぞれ突設し、各ブ
ラケツト３には、車輪４の接触下面より上方側部
に鉄クローラ１の外側線１ａが接触できる状態と
、車輪４が鉄クローラ１外側部に横向きとなつて
突出する状態とに振換えて装着できるように、車
輪４を軸支するステー５をそれぞれ回動および固
定自在にして構成したことを特徴とする無端帯走
行車輌における走行装置。 In a running vehicle having a running section of 1 type of both iron crawlers, brackets 3 are provided protruding from at least two locations on the outer surface of both crawler frames 2 around which the two iron crawlers 1 are wound, respectively, and each bracket 3 has a , so that the wheel 4 can be mounted in a state in which the outer line 1a of the iron crawler 1 can come into contact with the upper side part of the contact lower surface of the wheel 4, and in a state in which the wheel 4 projects sideways to the outer part of the iron crawler 1. A traveling device for an endless belt traveling vehicle, characterized in that stays 5 that support wheels 4 are rotatable and fixed.