JPS5959533U

JPS5959533U - Reversal prevention device

Info

Publication number: JPS5959533U
Application number: JP15451482U
Authority: JP
Inventors: 島　武志
Original assignee: 株式会社東芝
Priority date: 1982-10-14
Filing date: 1982-10-14
Publication date: 1984-04-18

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図は従来の逆転防止装置を示す断面図、第２図は第
１図の■−■線に沿った矢視断面図、第３図は未考案の
回転機の逆転防止装置番示す断面図、第４図は他の実施
例の滑動ピン要部の断面図、第５図は他の異なる実施例
の滑動ピン要部断面図である。 ′　１・・・・・・回転軸、２・・・・・・回転板、３
・・・・・・静止板、３・・・・・・滑動溝、３ａ・・
・・・・垂直部、４・・・・・・静止板、５・・・・・
・孔、６・・・・・・滑動ピン、８・・・・・・気抜孔
、９・・・・・＝押え板、１０・・・・・・プラグ。Fig. 1 is a sectional view showing a conventional anti-reverse device, Fig. 2 is a sectional view taken along the line ■-■ in Fig. 1, and Fig. 3 is a cross-sectional view showing the number of an unconventional anti-reverse device for a rotating machine. FIG. 4 is a sectional view of the main part of the sliding pin of another embodiment, and FIG. 5 is a sectional view of the main part of the sliding pin of another different embodiment. ' 1... Rotating shaft, 2... Rotating plate, 3
...Stationary plate, 3...Sliding groove, 3a...
... Vertical part, 4 ... Stationary plate, 5 ...
- Hole, 6... Sliding pin, 8... Air vent hole, 9... = Holding plate, 10... Plug.

Claims

[Scope of utility model registration request]

(1) A stationary plate and a rotating plate are opposed to each other, and a sliding groove in which a sloped surface and a flat surface are continuous is provided in the surface of the stationary plate, and a plurality of holes are inserted perpendicularly to the rotating plate, and a sliding groove is provided in the surface of the stationary plate. A reversal prevention device in which a sliding pin falls into a sliding groove is characterized in that a holding plate is provided on the upper surface of the hole in the rotating plate, the holding plate having a through hole having a penetration area smaller than the area of the hole in the hole in the rotating plate. Reversal prevention device.

(2) The reverse rotation prevention device according to claim 1-2 of the utility model registration claim, in which the holding plate is threaded and a plug or the like having a through hole is screwed thereto.

(3) The reverse rotation prevention device according to claim 1, which is a registered utility model, in which a hole in the rotating plate is threaded and a plug or the like having a through hole is screwed into the hole.