JPS6111023U

JPS6111023U - Anti-rotation device for cylindrical bearing metal

Info

Publication number: JPS6111023U
Application number: JP9489784U
Authority: JP
Inventors: 計安部
Original assignee: トヨタ自動車株式会社
Priority date: 1984-06-25
Filing date: 1984-06-25
Publication date: 1986-01-22

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 the drawing]

第１図は、本考案の一実施例に係る円筒状の軸受メタル
の回り止め装置の縦断面図、第２図は、自動車エンジン
の一部分の縦断面図、第３図は、従来の円筒状の軸受メ
タルの回り止め装置の縦断面図、第４図は、軸受メタル
だけが圧入された状態の第３図の貫通孔の斜視図、第５
図は、第４図のＶ−Ｖ断面の拡大図、第６図は、第７図
の円筒状の軸受メタルの回り止め装置に用いられている
軸受メタルの斜視図（但し、未公知）、第７図は、従来
の他の円筒状の軸受メタルの回り止め装置の縦断面図、
第８図は、実開昭５６−２１６２０に開示されている軸
受メタルの斜視図、第９図は、第１図の円筒状の軸受メ
タルの回り止め装置に用いられている軸受メタルの斜視
図、第１０図は、第１図の円筒状の軸受メタルの回り止
め装置に用いられているスラストプレートの斜視図、第
１１図は、第１図において爪と切り欠きとの嵌合構造を
矢印Ｐ方向から見た斜視図である。１・・・・・・円筒状の軸受メタルの回り止め装置、２
・・・・・・本体部材、３・・・・・・回転軸、４・・
・・・・軸受メタル、５・・・・・・スラストプレート
、６・・・・・・貫通孔、７・・・・・・外側、８・・
・・・・突出部分、９・・・・・・切り欠き、１０・・
・・・・爪。FIG. 1 is a longitudinal sectional view of a cylindrical bearing metal detent device according to an embodiment of the present invention, FIG. 2 is a longitudinal sectional view of a portion of an automobile engine, and FIG. 3 is a conventional cylindrical 4 is a vertical cross-sectional view of the detent device for the bearing metal in FIG. 4, a perspective view of the through hole in FIG.
The figure is an enlarged view of the V-V cross section of FIG. 4, and FIG. 6 is a perspective view of the bearing metal used in the rotation prevention device for the cylindrical bearing metal of FIG. 7 (however, this is not known). FIG. 7 is a longitudinal sectional view of another conventional cylindrical bearing metal detent device;
FIG. 8 is a perspective view of a bearing metal disclosed in Utility Model Application Publication No. 56-21620, and FIG. 9 is a perspective view of a bearing metal used in the detent device for the cylindrical bearing metal shown in FIG. 1. , FIG. 10 is a perspective view of the thrust plate used in the rotation prevention device for the cylindrical bearing metal shown in FIG. 1, and FIG. 11 shows the fitting structure between the pawl and the notch in FIG. It is a perspective view seen from the P direction. 1... Cylindrical bearing metal anti-rotation device, 2
...Body member, 3... Rotating shaft, 4...
...Bearing metal, 5...Thrust plate, 6...Through hole, 7...Outside, 8...
...Protruding part, 9...Notch, 10...
····nail.

Claims

[Scope of utility model registration request]

Consisting of a main body member, a cylindrical bearing metal that supports a rotating shaft that rotates with respect to the main body member, and a thrust plate that restricts movement of the rotating shaft in the axial direction,
A through hole is bored in the main body member, the bearing metal is press-fitted into the through hole, a portion of the bearing metal protrudes from the through hole to the outside of the main body member, and the bearing metal is press-fitted into the through hole. A notch is provided in the protruding portion of the metal, the thrust plate is disposed on the outside of the main body member, and the thrust plate is attached to the main body member at a position aligned with the through hole. The thrust plate is provided with a claw having a shape that can be fitted into the notch of the bearing metal, and the claw is fitted into the notch. Stopping device.