JPS5894949U - Gear lubrication mechanism - Google Patents
Gear lubrication mechanismInfo
- Publication number
- JPS5894949U JPS5894949U JP1981190595U JP19059581U JPS5894949U JP S5894949 U JPS5894949 U JP S5894949U JP 1981190595 U JP1981190595 U JP 1981190595U JP 19059581 U JP19059581 U JP 19059581U JP S5894949 U JPS5894949 U JP S5894949U
- Authority
- JP
- Japan
- Prior art keywords
- oil
- gear
- support hole
- hole
- communicates
- 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
- General Details Of Gearings (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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案による注油機構を備えたエンジンの縦断
面部分図、第２図は第１図の■−■断面部分図、第３図
は第２図と同じ部分を示す従来例の断面図である。１・
・・・・・シリンダブロック、３・・・・・・潤滑油ポ
ンプ（潤滑油供給源）、５・・・・・・支持孔、６・・
・・・・メタルキャップ、８・・・・・・軸受メタル、
９・・・・・・クランク軸、１３・・・・・・軸受メタ
ル、１６・・・・・・アイドルギヤ（ギヤの１例）、２
６． ２７・・・・・・第１、第２油孔、３２・・・・
・・油溝。Fig. 1 is a vertical cross-sectional partial view of an engine equipped with a lubricating mechanism according to the present invention, Fig. 2 is a partial cross-sectional view taken along ■-■ of Fig. 1, and Fig. 3 is a cross-sectional view of a conventional example showing the same part as Fig. 2. It is a diagram. 1・
... Cylinder block, 3 ... Lubricating oil pump (lubricating oil supply source), 5 ... Support hole, 6...
...Metal cap, 8...Bearing metal,
9...Crankshaft, 13...Bearing metal, 16...Idle gear (one example of gear), 2
6. 27...First and second oil holes, 32...
...Oil groove.
Claims (1)
持孔に、軸受メタルを介してクランク軸端部を支承し、
支持孔のブロック側部分に、潤滑油供給源に連通ずる第
１油孔番開口し、支持孔のキャップ側部分に、ギヤの軸
受メタル部分に連通ずる第２油孔を形成し、支持孔の内
周面に円周方向に沿って上記第１、第２油孔を連通する
油溝を形成したことを特徴とする潤滑油ポンプ駆動用ギ
ヤの注油機構。The end of the crankshaft is supported via the bearing metal in the support hole formed by the cylinder block and metal cap.
A first oil hole that communicates with the lubricating oil supply source is formed in the block side portion of the support hole, and a second oil hole that communicates with the bearing metal portion of the gear is formed in the cap side portion of the support hole. A lubricating mechanism for a gear for driving a lubricating oil pump, characterized in that an oil groove is formed on an inner peripheral surface along the circumferential direction to communicate the first and second oil holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981190595U JPS5894949U (en) | 1981-12-21 | 1981-12-21 | Gear lubrication mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981190595U JPS5894949U (en) | 1981-12-21 | 1981-12-21 | Gear lubrication mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5894949U true JPS5894949U (en) | 1983-06-28 |
Family
ID=30104141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1981190595U Pending JPS5894949U (en) | 1981-12-21 | 1981-12-21 | Gear lubrication mechanism |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5894949U (en) |
-
1981
- 1981-12-21 JP JP1981190595U patent/JPS5894949U/en active Pending
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