JPS59128936U

JPS59128936U - Clutch brake device

Info

Publication number: JPS59128936U
Application number: JP2267883U
Authority: JP
Inventors: 大築　貞治
Original assignee: 小倉クラツチ株式会社
Priority date: 1983-02-18
Filing date: 1983-02-18
Publication date: 1984-08-30

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 the drawing]

第１図はクラッチ入の状態番とおけるこの考案の装置の
実施例を示す縦断側面図、第２図は同じく一部を欠除し
た第１図■矢視正面図、第３図は第１図中におけるボー
ルカム機構Ａの水平断面図、第４図は同じくボールカム
機構Ｂの水平断面図、第５図はクラッチ切の状態におけ
る縦断側面図である。図面において、Ａ、Ｂ・・・ボールカム機構、１・・・
出力回転部材、ＩＡ・・・大径部、５・・・孔、６・・
・クラッチ板、７・・・ブレーキ板、７Ａ・・・フラン
ジ部、７Ｂ・・・ボス部、８・・・ボルト、９・・・受
圧板、１１・・・インナディスク、１２・・・アウタデ
ィスク、１４・・・入力回転部材、１５・・・穴、１６
・・・圧縮コイルばね、　　　　１７・・・摩擦部材、
１８・・・ブレーキ押板、２０・・・スリーブ、２１・
・・操作板、２２・・・固定カム板、２３゜２４、　２
９．　３０・・・傾斜溝、２５．３１・・・カムボール
、２６・・・引張りばね、２７・・・弧状孔、３４・・
・圧縮コイルばね。Fig. 1 is a longitudinal side view showing an embodiment of the device of this invention in the clutch-engaged state, Fig. 2 is a front view of Fig. In the figure, FIG. 4 is a horizontal sectional view of the ball cam mechanism A, FIG. 4 is a horizontal sectional view of the ball cam mechanism B, and FIG. 5 is a vertical sectional side view of the ball cam mechanism B in the clutch disengaged state. In the drawings, A, B... ball cam mechanism, 1...
Output rotating member, IA...large diameter section, 5...hole, 6...
・Clutch plate, 7... Brake plate, 7A... Flange part, 7B... Boss part, 8... Bolt, 9... Pressure receiving plate, 11... Inner disc, 12... Outer Disc, 14... Input rotating member, 15... Hole, 16
... Compression coil spring, 17... Friction member,
18...Brake push plate, 20...Sleeve, 21.
...Operation plate, 22...Fixed cam plate, 23゜24, 2
9. 30... Inclined groove, 25. 31... Cam ball, 26... Tension spring, 27... Arc-shaped hole, 34...
・Compression coil spring.

Claims

[Scope of Claim for Utility Model Registration] A brake plate having a boss portion and a flange portion that are movably fitted in the axial direction to one end portion of a tubular shaft-like or shaft-like output rotating member, separated by a predetermined interval. Clutch plates disposed on the same axis are integrally coupled, the brake plate and the clutch plate are supported to rotate integrally with the output rotating member and movable in the axial direction, and the brake plate and the clutch plate in the output rotating member are connected together. A pressure receiving plate is provided in an intermediate portion, an inner disk and an outer disk are arranged between the pressure receiving plate and the clutch plate, the inner disk is used as the output rotation member, and the outer disk is used as the output rotation member on the clutch plate side. a spring that is integrally rotatably and axially movably supported by an input rotating member disposed concentrically at the other end of the member, and that provides the clutch plate with the habit of pressing the inner disk and the outer disk toward the pressure receiving plate; A brake pressing plate is provided between a rotating member and a brake plate or a clutch plate, and is in frictional contact with the brake plate so as to enable the clutch plate to move in a direction in which the inner disc and the outer disc are released from the pressed state, using the fixed member as a guide. The brake pressing plate is movable only in the axial direction and is arranged concentrically with the boss portion of the brake plate, and is disposed between the brake pressing plate and an operation plate that is concentrically supported on the outer peripheral surface of the boss portion of the brake plate via a bearing. A cam ball for driving the brake plate that can be freely displaced in the axial direction is provided, and a cam ball for driving the brake plate that can freely displace the brake plate in the axial direction is provided between the operating plate and the fixed cam plate. A clutch/brake device.