JPS6282824U

JPS6282824U -

Info

Publication number: JPS6282824U
Application number: JP17507085U
Authority: JP
Priority date: 1985-11-14
Filing date: 1985-11-14
Publication date: 1987-05-27
Also published as: JPH0334333Y2

Description

[Brief explanation of the drawing]

図面は本考案に係る歩行型管理機の実施例を示
し、第１図はデイスク式無段変速装置の取付状態
を示す縦断背面図、第２図はデイスク式無段変速
装置の縦断側面図、第３図は受動デイスクのシフ
ト操作構造を示す縦断面図、第４図は無段変速装
置内遊星歯車機構を示す要部拡大側面図、第５図
イ，ロは夫々キヤリア部材の回転方向と速度を示
す概略図で、イは後進時、ロは前進時を示す、第
６図は駆動デイスクに対する受動デイスクの接当
位置による車軸への伝動状態を示すグラフ、第７
図は全体側面図である。１……車輪ケース、３……車軸、４……デイス
ク式無段変速、７……入力軸、１５……原動デイ
スク、１７……駆動デイスク、２０……受動デイ
スク、Ｘ……入力軸軸心、Ｙ……入力軸軸心に直
交する軸心、Ｚ……対向軸心。 The drawings show an embodiment of the walking management machine according to the present invention, and FIG. 1 is a vertical cross-sectional rear view showing the installation state of the disc-type continuously variable transmission, and FIG. 2 is a vertical cross-sectional side view of the disk-type continuously variable transmission. Fig. 3 is a longitudinal sectional view showing the shift operation structure of the passive disk, Fig. 4 is an enlarged side view of the main part showing the planetary gear mechanism in the continuously variable transmission, and Fig. 5 A and B show the rotational direction of the carrier member, respectively. 6 is a schematic diagram showing the speed, A shows when moving backward, B shows when moving forward, FIG. 6 is a graph showing the transmission state to the axle depending on the contact position of the passive disk with respect to the driving disk, and FIG.
The figure is an overall side view. 1... Wheel case, 3... Axle, 4... Disc type continuously variable transmission, 7... Input shaft, 15... Drive disk, 17... Drive disk, 20... Passive disk, X... Input shaft shaft Center, Y...axis perpendicular to the input shaft axis, Z...opposite axis.

Claims

[Scope of utility model registration request]

Drive disk 15 fixed to horizontal input shaft 7
, a drive disk 17 that is pressed against the outer peripheral surface of the drive disk 15 and rotates around an axis Y that is orthogonal to the axis X of the input shaft 7;
A disc-type continuously variable transmission 4 equipped with a passive disc 20 that can be slid in the direction of the input shaft X while being pressed against the input shaft can be transmitted to the upper end lateral side portion of the wheel case 1 that supports the axle 3 at the lower end. In this walk-behind management machine installed in A walking management machine that is placed in an inclined position when viewed from the side.