JPS63132806U - - Google Patents
Info
- Publication number
- JPS63132806U JPS63132806U JP2289387U JP2289387U JPS63132806U JP S63132806 U JPS63132806 U JP S63132806U JP 2289387 U JP2289387 U JP 2289387U JP 2289387 U JP2289387 U JP 2289387U JP S63132806 U JPS63132806 U JP S63132806U
- Authority
- JP
- Japan
- Prior art keywords
- roller support
- rocker arm
- arm body
- roller
- support shaft
- 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
- 239000000463 material Substances 0.000 claims 1
- 230000003014 reinforcing effect Effects 0.000 claims 1
- 238000005096 rolling process Methods 0.000 claims 1
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- 230000002265 prevention Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Valve-Gear Or Valve Arrangements (AREA)
Description
第１図乃至第３図はこの考案の一実施例を示す
もので、第１図はロツカアームの分解斜視図、第
２図は組立状態のロツカアームの斜視図、第３図
はロツカアームの縦断面図、第４図は一般的な動
弁機構の側面図である。
２１……ロツカアーム本体、２２……ローラ支
持部、２３……補強部材、２８……ローラ支持軸
、３０……ローラ、３２……抜け止め部材。
Figures 1 to 3 show an embodiment of this invention; Figure 1 is an exploded perspective view of the locker arm, Figure 2 is a perspective view of the locker arm in an assembled state, and Figure 3 is a vertical sectional view of the locker arm. , FIG. 4 is a side view of a general valve train. 21... Locker arm main body, 22... Roller support portion, 23... Reinforcement member, 28... Roller support shaft, 30... Roller, 32... Fall-off prevention member.
Claims (1)
一体に設けられた一対のローラ支持部と、このロ
ーラ支持部にローラ支持軸を介して回転自在に支
持され駆動用カムと転動するローラとからなるロ
ツカアームにおいて、前記ロツカアーム本体を合
成樹脂材料によつて一体成形するとともに、その
内部に前記ローラ支持部まで延長する補強部材を
インサートし、かつ前記ローラを回転自在に支持
したローラ支持軸の端部に前記ローラ支持部に埋
設される抜け止め部材を設けたことを特徴とする
ロツカアーム。 In a rocker arm consisting of a rocker arm body, a pair of roller support parts integrally provided on the rocker arm body, and a driving cam and a rolling roller rotatably supported by the roller support part via a roller support shaft, The rocker arm body is integrally molded from a synthetic resin material, a reinforcing member extending to the roller support portion is inserted inside the rocker arm body, and the roller support is attached to an end of a roller support shaft that rotatably supports the roller. A locking arm characterized by having a retaining member embedded in the part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2289387U JPS63132806U (en) | 1987-02-20 | 1987-02-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2289387U JPS63132806U (en) | 1987-02-20 | 1987-02-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63132806U true JPS63132806U (en) | 1988-08-30 |
Family
ID=30820709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2289387U Pending JPS63132806U (en) | 1987-02-20 | 1987-02-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63132806U (en) |
-
1987
- 1987-02-20 JP JP2289387U patent/JPS63132806U/ja active Pending