JPS59137428U

JPS59137428U - clutch brake

Info

Publication number: JPS59137428U
Application number: JP3305883U
Authority: JP
Inventors: 鳥巣　健一
Original assignee: 溝田工業株式会社
Priority date: 1983-03-07
Filing date: 1983-03-07
Publication date: 1984-09-13

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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は本案のクラッチブレーキを用いた門形水門の正
面図、第２図は同クラッチブレーキの正面図、第３図は
従来のクラッチブレーキの正面図である。１・・・根面、２・・・回動軸、３・・・中空円筒ブレ
ーキ胴、３ａ・・・内面、４・・・多角形支持胴、４ａ
・・・胴面、５・・・ローラ又は球、６・・・発条。FIG. 1 is a front view of a gate type water gate using the clutch brake of the present invention, FIG. 2 is a front view of the same clutch brake, and FIG. 3 is a front view of a conventional clutch brake. DESCRIPTION OF SYMBOLS 1... Root surface, 2... Rotating shaft, 3... Hollow cylindrical brake body, 3a... Inner surface, 4... Polygonal support body, 4a
...Body surface, 5...Roller or ball, 6...Spring.

Claims

[Scope of utility model registration request]

(1) A rotary shaft 2 and a hollow cylindrical brake body 3 are pivotally supported on the root surface 1 about a common central axis, and a polygonal support body 4 is fixed to the rotary shaft 2 in the rotation direction inside the brake body 3. A roller or ball 5 is interposed between each cylinder surface 4a of the support cylinder 4 and the inner surface 3a of the brake cylinder 3, and the roller or ball 5 is provided along each cylinder surface 4a of the brake cylinder 3. 4a and the inner surface 3a of the brake barrel 3, the clutch brake is provided with a spring 6 on the inner surface 3a of the brake barrel 3, which presses in the direction of pinching.

(2) The clutch brake according to claim 1, wherein the polygonal support cylinder 4 is at least a quadrangular support cylinder.