JPS60102526U

JPS60102526U - constant velocity universal joint

Info

Publication number: JPS60102526U
Application number: JP19513383U
Authority: JP
Inventors: 木全　圭; 加藤　正啓
Original assignee: エヌ・テ−・エヌ東洋ベアリング株式会社
Priority date: 1983-12-19
Filing date: 1983-12-19
Publication date: 1985-07-12
Also published as: JPS6329945Y2

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 the drawing]

第１図は従来のトリポード型等速自在の断面図である。第２図は本考案に係る自在継手の第１実施例を示した正
面断面図、第３図はその左側面断ｍ１図、第４図は第２
図のＡ−Ａ線断面図、第５図は軸が角度変位した状態を
示した断面説明図であ　　−る。第６図１土本考案の第
２実施例を示した断面説明図、第７図は本考案の第３実
施例を示した断面説明図、第８図は第７図のＡ−Ａ線断
面図、第９図は固定式継手の実施例を示した断面説明図
、第゛、−１０図は固定式継手の他の実施例を示した断
面説１１．５４・・・筒状外方部材、ｌｌｂ、５４ｂ・
・・　−内周面、１２．２０・・・軸、１９・・・三脚
部材、２１・・・トラニン軸、２２・・・球面部、２５
・・田−ラ、２９．５７・・・チューリップ部材、３１
．５９−′・中−゛う案内溝、３５．　３９．５゛２．
　５８．　６５・・・継手機構。FIG. 1 is a sectional view of a conventional tripod type constant-velocity motor. Fig. 2 is a front sectional view showing the first embodiment of the universal joint according to the present invention, Fig. 3 is a left side sectional view m1 thereof, and Fig. 4 is the second embodiment.
The cross-sectional view taken along the line A--A in the figure, and FIG. 5 are explanatory cross-sectional views showing a state in which the shaft is angularly displaced. Fig. 6 is an explanatory cross-sectional view showing the second embodiment of Tsuchimoto's invention, Fig. 7 is an explanatory cross-sectional view showing the third embodiment of the invention, Fig. 8 is a cross-sectional view taken along the line A-A of Fig. 7. Figures 9 and 9 are cross-sectional explanatory diagrams showing an embodiment of a fixed joint, and Figures ゛ and -10 are cross-sectional diagrams showing other embodiments of a fixed joint. ,llb,54b・
...-inner peripheral surface, 12.20... shaft, 19... tripod member, 21... tranin shaft, 22... spherical part, 25
...Tara, 29.57...Tulip member, 31
．． 59-'/middle guide groove, 35. 39.5゛2.
58. 65...Joint mechanism.

Claims

[Scope of utility model registration request]

A tripod member having a three-island trunnion shaft extending in the radial direction and having a roller rotatably mounted on the trunnion shaft;
It consists of a tulip member in which a roller guide groove extending in the axial direction is formed to accommodate the roller, and a cylindrical outer member that accommodates the tulip member therein, and the tulip member and the cylindrical outer member are connected to each other by a joint mechanism. and the roller guide groove of the tulip member is formed to be open radially outward, and the trunnion shaft of the tripod member is passed through the open part, and the trunnion and the shaft are connected at the end of the shaft. A constant velocity universal joint characterized in that the formed spherical portion is brought into sliding contact with the inner circumferential surface of the cylindrical outer member.