JPS6363280U

JPS6363280U -

Info

Publication number: JPS6363280U
Application number: JP15673786U
Authority: JP
Priority date: 1986-10-15
Filing date: 1986-10-15
Publication date: 1988-04-26
Also published as: JPH0210063Y2

Description

[Brief explanation of the drawing]

第１図は本考案に係わる装軌車両のロードホイ
ールの一実施例を示す縦断正面図、第２図はその
作用説明図、第３図は第２図の矢印部分を拡大
して示す縦断正面図、第４図は耐摩耗材製リング
の側面図、第５図はゴムタイヤの再焼付け状態を
示す縦断側面図、第６図は従来の装軌車両を示す
側面図、第７図は第６図の矢視―線に沿うロ
ードホイールの縦断正面図、第８図は第７図の一
部を拡大して示す縦断正面図、第９図はゴムタイ
ヤの再焼付け状態を示す縦断側面図、第１０図及
び第１１図は従来のロードホイールの他の各例を
示す縦断正面図である。１……ロードホイール、１ａ……外周面、１ｂ
……外側端面、１ｃ……環状ガイド溝、２……ゴ
ムタイヤ、３……耐摩耗材製リング、４……ボル
ト、５……履帯、５ａ……センタガイド。 Fig. 1 is a longitudinal sectional front view showing one embodiment of a road wheel for a tracked vehicle according to the present invention, Fig. 2 is an explanatory view of its operation, and Fig. 3 is a longitudinal sectional front view showing an enlarged view of the arrowed portion in Fig. 2. Fig. 4 is a side view of a ring made of wear-resistant material, Fig. 5 is a vertical cross-sectional side view showing the state of reheating of the rubber tire, Fig. 6 is a side view showing a conventional tracked vehicle, and Fig. 7 is Fig. 6. Fig. 8 is a longitudinal sectional front view showing an enlarged part of Fig. 7, Fig. 9 is a longitudinal sectional side view showing the reheated state of the rubber tire, and Fig. 10 is a longitudinal sectional front view of the road wheel taken along the arrow line. Figures 1 and 11 are longitudinal sectional front views showing other examples of conventional road wheels. 1...Road wheel, 1a...Outer peripheral surface, 1b
... Outer end surface, 1c ... Annular guide groove, 2 ... Rubber tire, 3 ... Ring made of wear-resistant material, 4 ... Bolt, 5 ... Track, 5a ... Center guide.

Claims

[Scope of utility model registration request]

A plurality of road wheels are rotatably attached to the vehicle body, and a strip center guide that protrudes inward from the center of the inner peripheral surface of the track in the width direction is inserted into an annular guide groove provided at the center of the outer peripheral surface of each road wheel. In a tracked vehicle in which the crawler track is movably supported by engaging and contacting a rubber tire which is attached and the inner peripheral surface of the crawler track is baked and fixed to the outer peripheral surface of each road wheel, the outer end surface and the outer peripheral surface of the road wheel rounding an outer corner formed between the outer corner and an inner corner formed between the side surface and the outer peripheral surface of the annular guide groove;
A rubber tire is baked and fixed on the outer peripheral surface of the road wheel, including each corner, and a ring made of wear-resistant material that covers the inner edge of the rubber tire and the side surface of the annular guide groove is fixed to the road wheel with bolts. Features tracked vehicles.