JPS5950562U

JPS5950562U - Rotating shaft fixing device

Info

Publication number: JPS5950562U
Application number: JP14393382U
Authority: JP
Inventors: 鈴木　成徳; 常盤　信行
Original assignee: 富士電機株式会社
Priority date: 1982-09-22
Filing date: 1982-09-22
Publication date: 1984-04-03

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図および第２図は本考案の実施例を示し、第１図は
回転軸を固定して示す回転軸端部の要部構成図で、第１
図ａはその縦断面図、第１図すは第１図ａの側面図、第
２図は回転軸を回転状態で示す回転軸端部の要部構成図
で、第２図ａはその縦断面図、第２図すは第２図ａの側
面図、第３図は本考案の他の実施例を示し、３図ａは本
考案の他の実施例による切欠部を有する円形状の間隔片
の正面図、第３図すはうちわ状の間隔片の正面図、第３
図Ｃはフォーク状の間隔片の正面図である。１・・・回転軸、１ｂ・・・ねじ穴、２・・・軸受部、
３・・・　　　・エンドカバー、３ａ・・・ボルト孔、
４，３１，３２゜３３・・・間隔片、６・・・ボルト。1 and 2 show an embodiment of the present invention, and FIG. 1 is a diagram showing the main part of the end of the rotating shaft with the rotating shaft fixed.
Figure a is a longitudinal sectional view of the same, Figure 1 is a side view of Figure 1 a, Figure 2 is a configuration diagram of the main parts of the end of the rotating shaft showing the rotating shaft in a rotating state, and Figure 2 a is its longitudinal cross-section. FIG. 2A is a side view of FIG. 2A, FIG. 3 is a side view of FIG. 2A, and FIG. 3 is a side view of FIG. Front view of the piece, Figure 3. Front view of the fan-shaped spaced piece, Figure 3.
Figure C is a front view of the fork-shaped spacing piece. 1... Rotating shaft, 1b... Screw hole, 2... Bearing part,
3... End cover, 3a... Bolt hole,
4, 31, 32゜33... Spacing piece, 6... Bolt.

Claims

[Scope of utility model registration request]

(1) A fixing device that fixes an end protruding from a bearing of a rotating shaft to an end cover that covers the end to prevent damage to the bearing during non-operation, the fixing device facing the end surface of the rotating shaft. a through-end cover having bolt holes at positions; a plate-shaped spacing piece that is removably attached to the inner surface of the end cover opposite to the end surface of the rotating shaft and regulates the distance between the inner surface and the end surface; and the bolt. a bolt that is threaded through the hole and the spacer piece into a screw hole provided on the end face of the rotating shaft;
A fixing device for a rotating shaft, characterized in that an end of the rotating shaft can be fixed to the end cover via the spacer piece using the bolt.

(2) Utility model registration The fixing device according to claim 1, characterized in that the bolt holes in the end cover and the screw holes in the end face of the rotating shaft are provided at positions eccentric from the axis of the rotating shaft. fixation device.