JPS62114112U - - Google Patents
Info
- Publication number
- JPS62114112U JPS62114112U JP141986U JP141986U JPS62114112U JP S62114112 U JPS62114112 U JP S62114112U JP 141986 U JP141986 U JP 141986U JP 141986 U JP141986 U JP 141986U JP S62114112 U JPS62114112 U JP S62114112U
- Authority
- JP
- Japan
- Prior art keywords
- oil
- engine
- crankshaft
- path
- lubrication system
- 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
- 238000005461 lubrication Methods 0.000 claims description 6
- 239000003921 oil Substances 0.000 claims 6
- 230000001050 lubricating effect Effects 0.000 claims 1
- 239000010705 motor oil Substances 0.000 claims 1
- 230000001360 synchronised effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
Description
第１図は４気筒エンジンに適用したこの考案の
第１実施例の潤滑経路図、第２図はおなじく４気
筒エンジンに使用されるクランクシヤフトの部分
平面図、第３図Ａはこの実施例のオイル分配器の
平面図、第３図Ｂは第３図ＡのＡ―Ａ線断面図、
第４図はこの考案の第２実施例の潤滑経路図であ
る。第５図は従来例の潤滑経路を示す斜視図、第
６図は同じく潤滑経路のブロツク図、第７図は同
じくクランクシヤフト内に穿設される油路を説明
する一部断面平面図である。
２……オイルパン、４，４Ａ，４Ｂ……オイル
ポンプ、５，５Ａ，５Ｂ……リリーフバルブ、８
……メインギヤラリ、３０〜３３……クランクピ
ン軸受け部、３４……オイル分配器、３５……ク
ランクシヤフト主軸受け部、３６……動弁系、３
９……クランクシヤフト、４０Ａ，４０Ｂ……ジ
ヤーナル、４１Ａ，４１Ｂ……クランクピン、４
２Ａ〜４２Ｃ……クランクアーム、４４……主軸
受け、４５……ハウジング、５０Ａ，５０Ｂ……
油穴、５１Ａ，５１Ｂ……油路、５２Ａ，５２Ｂ
……油路、５３Ａ〜５３Ｄ……パイプ、６０……
内筒、６１〜６３……油路、６５……外筒、６６
Ａ，６６Ｂ，６７Ａ，６７Ｂ……貫通穴、６８…
…プーリ、７０……パイプ。
Fig. 1 is a lubrication path diagram of the first embodiment of this invention applied to a four-cylinder engine, Fig. 2 is a partial plan view of a crankshaft also used in a four-cylinder engine, and Fig. 3A is a diagram of this embodiment. A plan view of the oil distributor, FIG. 3B is a sectional view taken along the line AA in FIG. 3A,
FIG. 4 is a lubrication path diagram of a second embodiment of this invention. FIG. 5 is a perspective view showing a conventional lubrication path, FIG. 6 is a block diagram of the lubrication path, and FIG. 7 is a partially sectional plan view illustrating an oil path bored in the crankshaft. . 2... Oil pan, 4, 4A, 4B... Oil pump, 5, 5A, 5B... Relief valve, 8
...Main gear rally, 30-33...Crank pin bearing section, 34...Oil distributor, 35...Crankshaft main bearing section, 36...Valve train system, 3
9... Crankshaft, 40A, 40B... Journal, 41A, 41B... Crank pin, 4
2A to 42C...Crank arm, 44...Main bearing, 45...Housing, 50A, 50B...
Oil hole, 51A, 51B...Oil path, 52A, 52B
...Oil passage, 53A to 53D...Pipe, 60...
Inner cylinder, 61-63...Oil passage, 65...Outer cylinder, 66
A, 66B, 67A, 67B...through hole, 68...
...Pulley, 70...pipe.
Claims (1)
送するエンジンの潤滑装置において、クランクピ
ン軸受けにクランクシヤフト主軸受けとは独立し
て前記油を供給する油経路と、この油経路にクラ
ンクシヤフトの回転とタイミングを合わせて作動
し前記油を分配するオイル分配器を設けたことを
特徴とするエンジンの潤滑装置。 In an engine lubrication system in which an oil pump pumps engine oil to various parts of the lubrication system, there is an oil path that supplies the oil to the crankpin bearing independently of the crankshaft main bearing, and this oil path is connected to the rotation of the crankshaft. A lubricating device for an engine, comprising an oil distributor that operates in synchronized timing to distribute the oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP141986U JPS62114112U (en) | 1986-01-09 | 1986-01-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP141986U JPS62114112U (en) | 1986-01-09 | 1986-01-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62114112U true JPS62114112U (en) | 1987-07-20 |
Family
ID=30779310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP141986U Pending JPS62114112U (en) | 1986-01-09 | 1986-01-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62114112U (en) |
-
1986
- 1986-01-09 JP JP141986U patent/JPS62114112U/ja active Pending
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