JPS58192128U

JPS58192128U - Management work vehicle power transmission device

Info

Publication number: JPS58192128U
Application number: JP9061282U
Authority: JP
Inventors: 由井薗　茂; 小野　允久
Original assignee: ヤンマー農機株式会社
Priority date: 1982-06-16
Filing date: 1982-06-16
Publication date: 1983-12-21

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図は本考案の一実施例を示す全体の側面図、第２図
は同平面図、第３図、は要部の平面図、第４図は同正面
図、第５図は同平面断面図、第６図は同部分拡大図であ
る。２３・・・ＰＴＯミッションケース（ギヤケース）、５
９・・・変速ヘリカルギヤ（伝動ギヤ）、６１・・・変
速入カゲース６１．６２・・・動力入力軸（伝動軸）、
８１．８２・・・軸受ベアリング、８５．８６・・・カ
ラー、８９・・・止め輪。Fig. 1 is an overall side view showing an embodiment of the present invention, Fig. 2 is a plan view of the same, Fig. 3 is a plan view of the main parts, Fig. 4 is a front view of the same, and Fig. 5 is a plan view of the same. The sectional view and FIG. 6 are partially enlarged views. 23...PTO mission case (gear case), 5
9... Speed change helical gear (transmission gear), 61... Speed change input gear 61.62... Power input shaft (transmission shaft),
81.82... Bearing, 85.86... Collar, 89... Retaining ring.

Claims

[Scope of utility model registration request]

In a structure in which both ends of a gear case are supported by bearings, and a transmission gear is engaged and supported in the middle of a transmission shaft, a retaining ring that locks the transmission shaft is engaged with one side of the transmission gear, and the transmission gear is A power transmission device for a management work vehicle, characterized in that the transmission gear is fixedly supported on the transmission shaft by a collar fitted onto the shaft and the retaining ring.