JPS607356U - Engine cam pulley structure - Google Patents
Engine cam pulley structureInfo
- Publication number
- JPS607356U JPS607356U JP9827883U JP9827883U JPS607356U JP S607356 U JPS607356 U JP S607356U JP 9827883 U JP9827883 U JP 9827883U JP 9827883 U JP9827883 U JP 9827883U JP S607356 U JPS607356 U JP S607356U
- Authority
- JP
- Japan
- Prior art keywords
- cam pulley
- camshaft
- crankshaft
- shaft end
- pulley structure
- 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
Landscapes
- Valve-Gear Or Valve Arrangements (AREA)
- Valve Device For Special Equipments (AREA)
- Pulleys (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
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
第1図〜第7図は本考案の第1実施例を示し、第1図は
全体正面図、第2図および第3図はそれぞれタイミング
ベルトの脱着時におけるカムプーリの状態を示す第1図
の要部拡大説明図、第4図は突起の拡大正面図、第5図
は突起の拡大側面図、第6図はカムプーリの拡大正面図
、第7図は第6図の■−■線断面図、第8図は第2実施
例を示す第2図相当図、第9図は第8図のIX−IX線
断面図、第10図は従来例を示す縦断側面図である。
A・・・・・・エンジン、7・・・・・・クランクシャ
フト、8・・・・・・クランクプーリ、9・・・・・・
カムシャフト、10゜10′・・・・・・カムプーリ、
11・・・・・・タイミングベルト、16・・・・・・
突起、17・・・・・・ガイド溝、17b・・・・・・
一端部、26・・・・・・ガイド溝。Figures 1 to 7 show a first embodiment of the present invention, with Figure 1 being an overall front view, and Figures 2 and 3 showing the state of the cam pulley when the timing belt is being installed and removed. 4 is an enlarged front view of the projection, 5 is an enlarged side view of the projection, 6 is an enlarged front view of the cam pulley, and 7 is a cross-sectional view taken along the line ■-■ of FIG. 6. , FIG. 8 is a view corresponding to FIG. 2 showing the second embodiment, FIG. 9 is a sectional view taken along the line IX--IX in FIG. 8, and FIG. 10 is a longitudinal sectional side view showing the conventional example. A...Engine, 7...Crankshaft, 8...Crank pulley, 9...
Camshaft, 10°10'...Cam pulley,
11... Timing belt, 16...
Projection, 17...Guide groove, 17b...
One end, 26...Guide groove.
Claims (1)
と、上記クランクシャフトの上方に位置するカムシャフ
トの軸端部に固定されたカムプーリと、上記両プーリ間
に巻掛けられたタイミングベルトもしくはタイミングチ
ェーンとを備え、クランクシャフトによりカムシャフト
を同期駆動するようにしたエンジンにおいて、上記カム
シャフトの軸端部には軸方向に突出する突起が設けられ
ており一カムブーりには上記突起が摺動自在に嵌合しか
つカムプーリをクランクプーリに近付く方向に案内する
ガイド溝が形成されていて、該ガイド溝はその一端部に
突起が当接したときにカムプーリとカムシャフトとの回
転中心が一致するように設けられていることを特徴とす
るエンジンのカムプーリ構造。A crank pulley fixed to the shaft end of the crankshaft, a cam pulley fixed to the shaft end of the camshaft located above the crankshaft, and a timing belt or timing chain wound between the two pulleys. In an engine in which a camshaft is driven synchronously by a crankshaft, a protrusion that protrudes in the axial direction is provided on the shaft end of the camshaft, and the protrusion is slidable on one camshaft. A guide groove is formed in which the cam pulley is fitted and which guides the cam pulley in a direction approaching the crank pulley. An engine cam pulley structure characterized by being provided.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9827883U JPS607356U (en) | 1983-06-25 | 1983-06-25 | Engine cam pulley structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9827883U JPS607356U (en) | 1983-06-25 | 1983-06-25 | Engine cam pulley structure |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS607356U true JPS607356U (en) | 1985-01-19 |
Family
ID=30233414
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9827883U Pending JPS607356U (en) | 1983-06-25 | 1983-06-25 | Engine cam pulley structure |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS607356U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63225760A (en) * | 1987-03-12 | 1988-09-20 | Tokyo Jido Kiko Kk | Belt transmission machine |
JPS63154988U (en) * | 1987-03-30 | 1988-10-12 | ||
JPH0556837U (en) * | 1992-01-16 | 1993-07-27 | 藤倉ゴム工業株式会社 | Cylinder for powder bridge prevention device |
-
1983
- 1983-06-25 JP JP9827883U patent/JPS607356U/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63225760A (en) * | 1987-03-12 | 1988-09-20 | Tokyo Jido Kiko Kk | Belt transmission machine |
JPS63154988U (en) * | 1987-03-30 | 1988-10-12 | ||
JPH0556837U (en) * | 1992-01-16 | 1993-07-27 | 藤倉ゴム工業株式会社 | Cylinder for powder bridge prevention device |
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