JPS6351105U - - Google Patents
Info
- Publication number
- JPS6351105U JPS6351105U JP14499586U JP14499586U JPS6351105U JP S6351105 U JPS6351105 U JP S6351105U JP 14499586 U JP14499586 U JP 14499586U JP 14499586 U JP14499586 U JP 14499586U JP S6351105 U JPS6351105 U JP S6351105U
- Authority
- JP
- Japan
- Prior art keywords
- camshaft
- ball
- camshafts
- fixed frame
- hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000006073 displacement reaction Methods 0.000 claims 1
Landscapes
- Valve-Gear Or Valve Arrangements (AREA)
- Support Of The Bearing (AREA)
Description
第１図は本考案の実施例の縦断面図、第２図は
同上実施例の要部の分解斜面図、第３図は従来の
カム軸支持構造の縦断面図である。
１……駆動カム軸、２……被駆動カム軸、３…
…シリンダヘツド（固定枠）、４，４ａ……軸受
部、６……フランジ、７……カム、１１，１２…
…はすば歯車、１３……孔、１４……コイルスプ
リング、１５……ボール、１６……スラスト受け
部。
FIG. 1 is a longitudinal cross-sectional view of an embodiment of the present invention, FIG. 2 is an exploded perspective view of essential parts of the same embodiment, and FIG. 3 is a longitudinal cross-sectional view of a conventional camshaft support structure. 1... Drive camshaft, 2... Driven camshaft, 3...
...Cylinder head (fixed frame), 4, 4a... Bearing part, 6... Flange, 7... Cam, 11, 12...
... Helical gear, 13 ... Hole, 14 ... Coil spring, 15 ... Ball, 16 ... Thrust receiver.
Claims (1)
した軸受部に回転自在に支持させるとともにこれ
ら各カム軸に設けられた歯車を介して相互に連結
させ、前記カム軸の端部に形成したフランジを前
記軸受部に係合させて前記カム軸のスラスト方向
の変位を規制するよう構成したカム軸の支持構造
において、前記各カム軸のスラストを受ける側の
端部に孔を設け、この孔の中に弾性体とボールと
を収容し、このボールが前記固定枠に形成した軸
受部のスラスト受け部に常時点接触するよう前記
弾性体により付勢されていることを特徴とするカ
ム軸の支持構造。 A driving camshaft and a driven camshaft are rotatably supported by bearings formed on a fixed frame, and are interconnected via gears provided on each of these camshafts, formed at the end of the camshaft. In the camshaft support structure configured to engage the flange with the bearing part to restrict the displacement of the camshaft in the thrust direction, a hole is provided at the end of the thrust receiving side of each of the camshafts; A camshaft, characterized in that an elastic body and a ball are housed in the hole, and the ball is urged by the elastic body so that the ball is always in contact with a thrust receiving part of a bearing part formed in the fixed frame. supporting structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14499586U JPS6351105U (en) | 1986-09-24 | 1986-09-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14499586U JPS6351105U (en) | 1986-09-24 | 1986-09-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6351105U true JPS6351105U (en) | 1988-04-06 |
Family
ID=31056119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14499586U Pending JPS6351105U (en) | 1986-09-24 | 1986-09-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6351105U (en) |
-
1986
- 1986-09-24 JP JP14499586U patent/JPS6351105U/ja active Pending