JPS6079920U

JPS6079920U - Power lawn mower roller drive device

Info

Publication number: JPS6079920U
Application number: JP17392783U
Authority: JP
Inventors: 斉藤　軍二; 沓掛　充宏
Original assignee: 本田技研工業株式会社
Priority date: 1983-11-10
Filing date: 1983-11-10
Publication date: 1985-06-03
Also published as: JPH0135145Y2

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 drawings]

第１図は芝刈機の斜視図、第２図はローラの要部破断正
面図、第３図は同要部拡大図、第４図は同要部の縦断側
面図である。尚、図面中、１は芝刈機、７はローラ、８，９は分割半
体、８０３，９０３は取付部材、１０は支軸、１５，１
６．１９は駆動機構、１４は伝動ケース、Ｓは隙間であ
る。ｌｉ−ｌン−Ｉンｌ」７FIG. 1 is a perspective view of the lawn mower, FIG. 2 is a cutaway front view of the main part of the roller, FIG. 3 is an enlarged view of the main part, and FIG. 4 is a longitudinal sectional side view of the main part. In the drawings, 1 is a lawn mower, 7 is a roller, 8 and 9 are divided halves, 803 and 903 are mounting members, 10 is a spindle, 15 and 1
6.19 is a drive mechanism, 14 is a transmission case, and S is a gap. li-l-in-l''7

Claims

[Scope of Claim for Utility Model Registration] a. A vehicle equipped with a prime mover, which rotates a cutter to perform lawn mowing work, and drives wheels, with the rear wheels forming the driving wheels consisting of rollers. A powered lawn mower. b. The roller is divided into two parts at the axial middle part, and is rotatably supported by a spindle that fixedly supports both ends of each outer end wall of each half-split part, and a gap is provided between the opposing inner ends of each half-split part. establish. C A cylindrical driving member having a driven sprocket on the periphery of the intermediate portion is fitted into the middle layer of the support shaft, and both ends of the driving member are mounted and supported on the inner periphery of the opposing inner end portions of the split half-housing via mounting members. do. d: the periphery of the intermediate portion of the drive member is rotatably supported by a bearing provided at the end of the arm facing the gap of the actuating case;
A drive sprocket and a driven sprocket supported by a support shaft provided in the case are connected by a chain 7, and the drive sprocket is configured to selectively engage and separate from a drive mechanism driven by engine output via a clutch mechanism. There is. A roller drive device for a power lawn mower consisting of the above.