JPH02135616U

JPH02135616U -

Info

Publication number: JPH02135616U
Application number: JP4282389U
Authority: JP
Priority date: 1989-04-12
Filing date: 1989-04-12
Publication date: 1990-11-13

Description

[Brief explanation of drawings]

第１図は本考案の実施例を示す縦断面図、第２
図は同図Ａ−Ａ線に沿う正面図、第３図は分解斜
視図である。第４図は他の実施例を示す伝達部材
の斜視図である。第５図は従来例を示す縦断面図
である。１……シリンダヘツド、２……カムシヤフト、
３……デイストリビユータ、４……軸受部、１０
……軸継ぎ手、１１……凹部、１３……伝達部材
、１７……突起、１９……接合面、２１……導油
溝、２３……環。 Fig. 1 is a vertical sectional view showing an embodiment of the present invention;
The figure is a front view taken along line A-A in the figure, and FIG. 3 is an exploded perspective view. FIG. 4 is a perspective view of a transmission member showing another embodiment. FIG. 5 is a longitudinal sectional view showing a conventional example. 1...Cylinder head, 2...Camshaft,
3...Distributor, 4...Bearing section, 10
...shaft joint, 11 ... recess, 13 ... transmission member, 17 ... protrusion, 19 ... joint surface, 21 ... oil guide groove, 23 ... ring.

Claims

[Scope of utility model registration request]

The rotating shaft of the accessory is arranged coaxially with the camshaft on the cylinder head, a recess is formed in either the rotating shaft of the accessory and the camshaft, and the other is fitted into this recess with a predetermined gap. In an engine auxiliary drive device in which a shaft joint is configured by forming a protrusion, an oil guide groove extending in the rotational radial direction is formed on the joint surface of at least one of the recess and the protrusion, and an oil guide groove is formed on the outer diameter side of the oil guide groove. An auxiliary drive device for an engine, characterized in that the end portion of the engine is closed and a means for supplying oil to the shaft joint is provided.