JPS5828079U

JPS5828079U - Crawler detachment prevention device in the running section of mobile agricultural machinery

Info

Publication number: JPS5828079U
Application number: JP12345981U
Authority: JP
Inventors: 門田　勝一
Original assignee: セイレイ工業株式会社
Priority date: 1981-08-19
Filing date: 1981-08-19
Publication date: 1983-02-23

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]

図面は本考案の実施例を示し、第１図は走行部の側面図
、第２図はその一部である要部の側断面図、第３図は第
２図の一部の断面図、第４図は第３図に示す状態の各部
の分解図を示し、第５図は脱輪防止体の側面図、第６図
は第３図の一部で示す説明図、第７図は作動説明図であ
る。ａ・・・・・・内周面、１・・・・・・突起、Ａ・・・
・・・クローラ、３・・・・・・トラックフレーム、２
・・・・・・輪体、Ｂ・・・・・・転輪、４・・・・・
・側面、５・・・・・・下面、Ｃ・・・・・・脱輪防止
体。The drawings show an embodiment of the present invention, in which FIG. 1 is a side view of the running section, FIG. 2 is a side sectional view of a main part that is a part thereof, and FIG. 3 is a sectional view of a part of FIG. 2. Fig. 4 shows an exploded view of each part in the state shown in Fig. 3, Fig. 5 is a side view of the derailment prevention body, Fig. 6 is an explanatory diagram showing a part of Fig. 3, and Fig. 7 shows the operation. It is an explanatory diagram. a...Inner peripheral surface, 1...Protrusion, A...
... Crawler, 3 ... Truck frame, 2
...Ring body, B...Rolling wheel, 4...
・Side surface, 5... Bottom surface, C... Wheel derailment prevention body.

Claims

[Scope of utility model registration request]

A rubber crawler, which has both protrusions projecting at regular intervals in the width direction of the inner circumferential surface and at regular intervals in the longitudinal direction, is wrapped around the outer periphery of the truck frame, and is attached to the bottom of the truck frame. In the traveling part of a mobile agricultural machine, which is constructed by mounting wheels consisting of both wheels that contact the inner peripheral surfaces of the outer sides of both protrusions, the lower part of the trunk frame has both side surfaces that are in contact with the inner circumferential surfaces of both protrusions. 1. A crawler detachment prevention device, characterized in that a wheel detachment prevention body is fixedly installed so that the lower surface has a small distance between the protrusions and the inner circumferential surface of the crawler between the protrusions.