JPS6084830U

JPS6084830U - pulley clutch

Info

Publication number: JPS6084830U
Application number: JP17707583U
Authority: JP
Inventors: 勲渡辺
Original assignee: Individual
Current assignee: Individual
Priority date: 1983-11-15
Filing date: 1983-11-15
Publication date: 1985-06-11

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]

図はこの考案の実施例を示ものであり、第１図はクラッ
チを切った状態を示す断面図、第２図は拒面図、第３図
は分解した状態の斜視図、第４図は動力伝達状態を示す
断面図である。１・・・主軸、２・・・スリーブ、３・・・プーリー、
４・・・フリクションフェーシング、５・・・ディスク
プレート、６・・・ハブ、７・・・アクチュエーター、
７２・・・移　　　−動力ム板、７２′・・・固定カム
板、７３・・・カムボール、９・・・レバー、Ｆ・・・
フレーム、ａ、ａ′・・・斜状凹溝。The figures show an embodiment of this invention, in which Fig. 1 is a sectional view showing a state in which the clutch is disengaged, Fig. 2 is a cross-sectional view, Fig. 3 is a perspective view of an exploded state, and Fig. 4 is a cross-sectional view showing a state in which the clutch is disengaged. It is a sectional view showing a power transmission state. 1...Main shaft, 2...Sleeve, 3...Pulley,
4... Friction facing, 5... Disc plate, 6... Hub, 7... Actuator,
72... Moving power plate, 72'... Fixed cam plate, 73... Cam ball, 9... Lever, F...
Frame, a, a'... diagonal groove.

Claims

[Claims for Utility Model Registration] 1. A pulley is rotatably fitted into a sleeve for fitting into the main shaft, and a friction facing is engaged with a sliding groove formed at one end of the pulley, and the above-mentioned friction An actuator is provided with a disc plate facing the facing and rotating integrally with the sleeve so as to be movable in the axial direction, and also facing the disc plate and capable of press-contacting the friction facing and the disc plate and releasing the press-contact by rotational operation. The actuator has a cam ball sandwiched between a movable cam plate that can slide toward the disk plate and a fixed cam plate that opposes the movable cam plate. The cam plate is biased by a spring provided in the circumferential direction on the outer periphery of the cam plate so that the friction facing and the disk plate can be in constant pressure contact with each other. A pulley clutch is characterized in that it is formed by connecting the lever for rotational operation described above. 2. The pulley clutch according to claim 1, wherein the disc plate is attached to the sleeve via a hub fitted into the sleeve. 3. The prairie clutch according to claim 1, wherein the disc plate is attached to a hub integrally formed with the sleeve.