JPS59116627U

JPS59116627U - plain bearing

Info

Publication number: JPS59116627U
Application number: JP901183U
Authority: JP
Inventors: 岩男松本
Original assignee: 三菱重工業株式会社
Priority date: 1983-01-27
Filing date: 1983-01-27
Publication date: 1984-08-07

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図は従来のすべり軸受の１部を切欠した正面図、第
２図は第１図のＩ−Ｉ線に沿う断面図、第３図は本考案
に係るすべり軸受の一実施例の１部を切欠した正面図、
第４図は第３図の■−■線に沿う断面図、第５図は本考
案の作用を説明するための特性図、第６図は第５図の特
性図に対応するような軸受の回転状態を説明した図であ
る。１・・・・・・外部支持環、２・・・・・・スクイズ油
膜ダンパ用すきま、３・・・・・・内部支持環、４・・
・・・・貫通穴、６・・・・・・軸受パッド、７・・・
・・・ピボット、１１．１２・・・・・・かさ歯車、１
３・・・・・・モータ。Fig. 1 is a partially cutaway front view of a conventional plain bearing, Fig. 2 is a cross-sectional view taken along line I-I in Fig. 1, and Fig. 3 is an embodiment of a plain bearing according to the present invention. Front view with part cut away,
Fig. 4 is a sectional view taken along the line ■-■ in Fig. 3, Fig. 5 is a characteristic diagram for explaining the action of the present invention, and Fig. 6 is a diagram of a bearing corresponding to the characteristic diagram in Fig. 5. It is a figure explaining a rotation state. 1... External support ring, 2... Gap for squeeze oil film damper, 3... Internal support ring, 4...
...Through hole, 6...Bearing pad, 7...
...Pivot, 11.12...Bevel gear, 1
3...Motor.

Claims

[Scope of utility model registration request]

an external support ring; an internal support ring having a through hole at the center supported with a gap for the squeeze oil film damper on the inside of the external support ring; A plain bearing comprising: a bearing pad divided into supported groups; and a drive mechanism for rotating the internal support ring in the circumferential direction of its through hole.