CN201714448U - Engine capable of lubricating camshaft - Google Patents
Engine capable of lubricating camshaft Download PDFInfo
- Publication number
- CN201714448U CN201714448U CN2010201781640U CN201020178164U CN201714448U CN 201714448 U CN201714448 U CN 201714448U CN 2010201781640 U CN2010201781640 U CN 2010201781640U CN 201020178164 U CN201020178164 U CN 201020178164U CN 201714448 U CN201714448 U CN 201714448U
- Authority
- CN
- China
- Prior art keywords
- camshaft
- oil hole
- radial direction
- oil
- oil duct
- 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.)
- Expired - Fee Related
Links
- 230000001050 lubricating effect Effects 0.000 title abstract description 8
- 239000003921 oil Substances 0.000 claims abstract description 69
- 238000005461 lubrication Methods 0.000 claims abstract description 12
- 239000004359 castor oil Substances 0.000 claims description 5
- 235000019438 castor oil Nutrition 0.000 claims description 5
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 claims description 5
- 239000002699 waste material Substances 0.000 abstract description 3
- 239000010687 lubricating oil Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 239000000314 lubricant Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Landscapes
- Lubrication Of Internal Combustion Engines (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
Abstract
The utility model relates to the technical field of an engine of a tricycle and a motorcycle, in particular to an engine capable of lubricating a camshaft. The engine capable of lubricating the camshaft comprises a left box body and a camshaft forced lubricating device arranged in the left box body. The camshaft forced lubricating device is provided with a cam mechanism shaft, the camshaft and a bushing arranged on the cam mechanism shaft. A first oil duct is arranged in the left box body. The cam mechanism shaft is provided with a transverse second oil duct, a first radial oil hole and a second radial oil hole. The first radial oil hole is communicated with the first oil duct and the second oil duct. The second radial oil hole is positioned between the second oil duct and the bushing. A third radial oil hole is arranged in the camshaft. The bushing is provided with a fourth radial oil hole communicated with the third radial oil hole. Compared with the conventional single splash lubrication mode, the utility model realizes sufficient lubrication on the camshaft, avoids causing waste of lubricating oil and prolongs the service life of the engine.
Description
Technical field
The utility model relates to the technical field of tricycle and motorcycle engine, especially a kind of motor that can be lubricated camshaft.
Background technique
The most of employing by miscellaneous part of the lubricating method of the camshaft in tricycle in the past and the motorcycle engine rotated the mode splash lubrication that gets rid of oil, and the shortcoming of this lubricating method is: lubricated insufficient, lubricant oil causes waste.
The model utility content
The technical problems to be solved in the utility model is: a kind of motor that can carry out the Castor Oil camshaft of sufficient lubrication to camshaft is provided.
The technological scheme that its technical problem that solves the utility model adopts is: a kind of motor of Castor Oil camshaft, comprise left box body and be arranged on the interior camshaft forced lubrication device of left box body, described camshaft forced lubrication device has the cam mechanism axle, camshaft and the lining that is arranged on the cam mechanism axle, in left box body, have first oil duct, have the second horizontal oil duct and first radial direction oil hole and second radial direction oil hole on the cam mechanism axle, first radial direction oil hole is connected first oil duct and second oil duct, second radial direction oil hole is between second oil duct and lining, have the 3rd radial direction oil hole in the described camshaft, lining has the 4th radial direction oil hole that communicates with the 3rd radial direction oil hole.
The beneficial effects of the utility model are, the utility model is compared with the mode of in the past single splash lubrication, has realized the sufficient lubrication to camshaft, avoids causing the waste of lubricant oil, has prolonged the working life of motor.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a structural representation of the present utility model.
Among the figure: 1. left box body, 1-1. first oil duct, 2. cam mechanism axle, 2-1. second oil duct, 2-2. first radial direction oil hole, 2-3. second radial direction oil hole, 3. camshaft, 3-1. the 3rd radial direction oil hole, 4. lining, 4-1. the 4th radial direction oil hole.
Embodiment
In conjunction with the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic representation of simplification, basic structure of the present utility model only is described in a schematic way, so it only show the formation relevant with the utility model.
The motor of Castor Oil camshaft as shown in Figure 1, comprise left box body 1 and the camshaft forced lubrication device that is arranged in the left box body 1, the camshaft forced lubrication device has cam mechanism axle 2, camshaft 3 and the lining 4 that is arranged on the cam mechanism axle 2, in left box body 1, have the first oil duct 1-1, have the second horizontal oil duct 2-1 and the first radial direction oil hole 2-2 and the second radial direction oil hole 2-3 on the cam mechanism axle 2, the first radial direction oil hole 2-2 connects the first oil duct 1-1 and the second oil duct 2-1, the second radial direction oil hole 2-3 is between the second oil duct 2-1 and lining 4, have the 3rd radial direction oil hole 3-1 in the camshaft 3, lining 4 has the 4th radial direction oil hole 4-1 that communicates with the 3rd radial direction oil hole 3-1.
The top of the second oil duct 2-1 of cam mechanism axle 2 is provided with the steel ball with seal action, and A is a filler opening.
Lubricated implementation procedure: when engine running, by the oil pump forced feed through the right case oil duct to the left box body oil duct, from the oil-feed of A position, enter into the first radial direction oil hole 2-2 of cam mechanism axle 2 by the first oil duct 1-1, enter into the second radial direction oil hole 2-3 by the second oil duct 2-1 again, lubricated cam mechanism axle 2 and lining 4, lubricant oil enters into the 4th radial direction oil hole 4-1 by the 3rd radial direction oil hole 3-1 on the lining 4 once more, the 4th radial direction oil hole 4-1 will lubricate and throw away, thus the miscellaneous part in the lubricating engine.
Claims (1)
1. the motor of a Castor Oil camshaft, comprise left box body (1) and be arranged on the interior camshaft forced lubrication device of left box body (1), described camshaft forced lubrication device has cam mechanism axle (2), camshaft (3) and be arranged on lining (4) on the cam mechanism axle (2), it is characterized in that: in left box body (1), have first oil duct (1-1), have horizontal second oil duct (2-1) and first radial direction oil hole (2-2) and second radial direction oil hole (2-3) on the cam mechanism axle (2), first radial direction oil hole (2-2) is connected first oil duct (1-1) and second oil duct (2-1), second radial direction oil hole (2-3) is positioned between second oil duct (2-1) and the lining (4), have the 3rd radial direction oil hole (3-1) in the described camshaft (3), lining (4) has the 4th radial direction oil hole (4-1) that communicates with the 3rd radial direction oil hole (3-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201781640U CN201714448U (en) | 2010-04-23 | 2010-04-23 | Engine capable of lubricating camshaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201781640U CN201714448U (en) | 2010-04-23 | 2010-04-23 | Engine capable of lubricating camshaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201714448U true CN201714448U (en) | 2011-01-19 |
Family
ID=43460445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201781640U Expired - Fee Related CN201714448U (en) | 2010-04-23 | 2010-04-23 | Engine capable of lubricating camshaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201714448U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111911615A (en) * | 2020-08-18 | 2020-11-10 | 博罗县何氏模具制造有限公司 | Cam lubricating mechanism |
-
2010
- 2010-04-23 CN CN2010201781640U patent/CN201714448U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111911615A (en) * | 2020-08-18 | 2020-11-10 | 博罗县何氏模具制造有限公司 | Cam lubricating mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110119 Termination date: 20130423 |