JPS63100615U - - Google Patents
Info
- Publication number
- JPS63100615U JPS63100615U JP19658586U JP19658586U JPS63100615U JP S63100615 U JPS63100615 U JP S63100615U JP 19658586 U JP19658586 U JP 19658586U JP 19658586 U JP19658586 U JP 19658586U JP S63100615 U JPS63100615 U JP S63100615U
- Authority
- JP
- Japan
- Prior art keywords
- pump housing
- feed
- bearing
- fuel injection
- diesel engine
- 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
- 239000000446 fuel Substances 0.000 claims description 4
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims description 2
- 230000001050 lubricating effect Effects 0.000 claims 2
- 239000003595 mist Substances 0.000 claims 2
Landscapes
- Fuel-Injection Apparatus (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
Description
図面は本考案の実施例を示し、第1図はフイー
ドカバー周辺の要部縦断正面図、第2図は第1図
における―線断面図、第3図はデイーゼルエ
ンジンの外観斜視図である。
1…ポンプハウジング、2…燃料噴射カム軸、
3…ベアリング、4…2の突出軸部分、5…フイ
ードカム、6…フイードカムカバー、7…クラン
ク室、8…供給フアン、10…3の転動体。
The drawings show an embodiment of the present invention, and FIG. 1 is a longitudinal sectional front view of the main part around the feed cover, FIG. 2 is a sectional view taken along the line -- in FIG. 1, and FIG. 3 is an external perspective view of the diesel engine. 1...Pump housing, 2...Fuel injection camshaft,
3...Bearing, 4...2 protruding shaft portion, 5...feed cam, 6...feed cam cover, 7...crank chamber, 8...supply fan, 10...3 rolling element.
Claims (1)
し、当該燃料噴射カム軸2の一端をこれを支承す
るベアリング3を越えてポンプハウジング1の外
方に突出させ、この突出軸部分4にフイードカム
5を形成し、当該突出軸部分4を覆うフイードカ
ムカバー6をポンプハウジング1に固定し、ポン
プハウジング1をデイーゼルエンジンEのクラン
ク室7に連通したデイーゼルエンジンのフイード
ポンプ駆動カムの潤滑装置において、燃料噴射カ
ム軸2の突出軸部分のうち、フイードカム5とベ
アリング3との間にオイルミスト供給フアン8を
形成し、ポンプハウジング1に充満するオイルミ
ストを当該供給フアン8の吸風力でベアリング3
の転動体10間の隙間を介してフイードカムカバ
ー6内に導入することを特徴とするデイーゼルエ
ンジンのフイードポンプ駆動カムの潤滑装置。 A fuel injection camshaft 2 is supported on the pump housing 1, one end of the fuel injection camshaft 2 is made to protrude outward from the pump housing 1 beyond a bearing 3 that supports the fuel injection camshaft 2, and a feed cam 5 is attached to this protruding shaft portion 4. In a lubricating device for a feed pump drive cam of a diesel engine, a feed cam cover 6 covering the protruding shaft portion 4 is fixed to a pump housing 1, and the pump housing 1 is communicated with a crank chamber 7 of a diesel engine E. An oil mist supply fan 8 is formed between the feed cam 5 and the bearing 3 on the protruding shaft portion of the shaft 2, and the oil mist filling the pump housing 1 is transferred to the bearing 3 by the suction force of the supply fan 8.
A lubricating device for a feed pump drive cam of a diesel engine, which is introduced into a feed cam cover 6 through a gap between rolling elements 10.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19658586U JPS63100615U (en) | 1986-12-19 | 1986-12-19 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19658586U JPS63100615U (en) | 1986-12-19 | 1986-12-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS63100615U true JPS63100615U (en) | 1988-06-30 |
Family
ID=31155543
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP19658586U Pending JPS63100615U (en) | 1986-12-19 | 1986-12-19 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63100615U (en) |
-
1986
- 1986-12-19 JP JP19658586U patent/JPS63100615U/ja active Pending