JPS62132205U - - Google Patents
Info
- Publication number
- JPS62132205U JPS62132205U JP1940486U JP1940486U JPS62132205U JP S62132205 U JPS62132205 U JP S62132205U JP 1940486 U JP1940486 U JP 1940486U JP 1940486 U JP1940486 U JP 1940486U JP S62132205 U JPS62132205 U JP S62132205U
- Authority
- JP
- Japan
- Prior art keywords
- pivot
- receiver
- rocker arm
- ball
- pivot ball
- 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
- 210000000078 claw Anatomy 0.000 claims description 3
- 238000002485 combustion reaction Methods 0.000 claims 1
Landscapes
- Valve-Gear Or Valve Arrangements (AREA)
Description
図面は本願考案に係り、第１図はエンジンのシ
リンダヘツド部の動弁系部分の断面図、第２図は
支持板とロツカーアームの関係を示す平面図、第
３図はロツカーアームとピボツトとの関係を示す
正面図、第４図はピボツト球をピボツト受に組み
つけた状態を示す正面図、第５図はピボツトとピ
ボツト受の拡大組付正面図、第６図はピボツト受
の上面図、第７図は従来のロツカーアーム支持構
造正面図。
１…シリンダヘツド、１Ａ…ピボツト受嵌装部
、１Ｂ…支持板固定部、２，３…吸排気弁、４…
弁軸、５…スプリングリテーナ、６…スプリング
、７…支持板、７Ａ…固定部、７Ｂ…枝部、７Ｃ
…ガイド部、８…固定ボルト、９…ロツカーアー
ム、９Ａ…ヘツド部、９Ｂ…ピボツト孔、９Ｃ…
カム摺接部、１０…ピボツト軸、１０Ａ…ピボツ
ト球、１０Ｂ…アジヤスタスクリユー、１０Ｃ…
溝、１０Ｄ…首部、１１…ピボツト受、１１Ａ…
嵌装凹部、１１Ｂ…油路、１１Ｃ…押え爪、１２
…固定ナツト、１３…カム。
The drawings relate to the present invention; Fig. 1 is a sectional view of the valve train part of the cylinder head of the engine, Fig. 2 is a plan view showing the relationship between the support plate and the rocker arm, and Fig. 3 is the relationship between the rocker arm and the pivot. 4 is a front view showing the pivot ball assembled to the pivot receiver, FIG. 5 is an enlarged front view of the pivot and pivot receiver, and FIG. 6 is a top view of the pivot receiver. Figure 7 is a front view of the conventional Rocker arm support structure. 1... Cylinder head, 1A... Pivot receiving fitting part, 1B... Support plate fixing part, 2, 3... Intake/exhaust valve, 4...
Valve shaft, 5... Spring retainer, 6... Spring, 7... Support plate, 7A... Fixed part, 7B... Branch part, 7C
...Guide part, 8...Fixing bolt, 9...Rocker arm, 9A...Head part, 9B...Pivot hole, 9C...
Cam sliding contact part, 10... Pivot shaft, 10A... Pivot ball, 10B... Adjuster screw, 10C...
Groove, 10D... Neck, 11... Pivot holder, 11A...
Fitting recess, 11B...oil path, 11C...presser claw, 12
...fixing nut, 13...cam.
Claims (1)
ボツト球を有するピボツト軸を装着し、該ピボツ
ト球をエンジン側のピボツト受に嵌装すると共に
、ピボツト受は半球面凹部開口端面に押え爪を立
設し、該押え爪をピボツト球の球面に当接するよ
う折曲してピボツト球のピボツト受からの離脱を
防止して成ることを特徴とするロツカーアームの
支持構造。 A pivot shaft having a pivot ball is attached to one end of a rocker arm of an internal combustion engine valve system, and the pivot ball is fitted into a pivot receiver on the engine side, and the pivot receiver has a presser claw erected on the opening end surface of a hemispherical recess. A support structure for a rocker arm, characterized in that the presser claw is bent so as to come into contact with the spherical surface of the pivot ball to prevent the pivot ball from coming off from the pivot receiver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1940486U JPS62132205U (en) | 1986-02-13 | 1986-02-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1940486U JPS62132205U (en) | 1986-02-13 | 1986-02-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62132205U true JPS62132205U (en) | 1987-08-20 |
Family
ID=30813972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1940486U Pending JPS62132205U (en) | 1986-02-13 | 1986-02-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62132205U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5445446U (en) * | 1977-09-05 | 1979-03-29 | ||
| JPS601468A (en) * | 1983-06-15 | 1985-01-07 | Toshiba Corp | Ball-joint piston for compressor |
-
1986
- 1986-02-13 JP JP1940486U patent/JPS62132205U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5445446U (en) * | 1977-09-05 | 1979-03-29 | ||
| JPS601468A (en) * | 1983-06-15 | 1985-01-07 | Toshiba Corp | Ball-joint piston for compressor |
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