CN202202906U - Gas distribution camshaft - Google Patents
Gas distribution camshaft Download PDFInfo
- Publication number
- CN202202906U CN202202906U CN2011203419593U CN201120341959U CN202202906U CN 202202906 U CN202202906 U CN 202202906U CN 2011203419593 U CN2011203419593 U CN 2011203419593U CN 201120341959 U CN201120341959 U CN 201120341959U CN 202202906 U CN202202906 U CN 202202906U
- Authority
- CN
- China
- Prior art keywords
- gas distribution
- utility
- model
- shaft body
- axis body
- 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
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Abstract
The utility model relates to a gas distribution camshaft including a shaft body; three cams are arranged at the positions close to the top part of the shaft body, a keyway is arranged at the position close to the bottom of the shaft body, and an upper-lower communicated lubricating oil way is arranged inside the shaft body. The gas distribution camshaft in the utility model is simple in structure, long in service lifetime, and enables gas distribution chains and gas distribution sprocket wheels to be effectively lubricated through the configuration of the lubricating oil way.
Description
Technical field
The utility model relates to a kind of distribution cam axle.
Background technique
Engines distribution cam axle in the market is real core, makes distribution chain and distribution sprocket wheel can not get effectively lubricating, causes that engine noise is big, the distribution chain is seriously too short working life.
The model utility content
For solving the problems of the technologies described above, the utility model provides a kind of distribution cam axle of simple in structure, long service life.
The distribution cam axle of the utility model comprises axis body, is provided with three cams near the top on the said axis body, is provided with keyway near bottom end position on the axis body, and the inside of said axis body is provided with the oil leab of up/down perforation.
Compared with prior art the beneficial effect of the utility model is: the distribution cam axle of the utility model is simple in structure, can make distribution chain and distribution sprocket wheel obtain effective lubricating, long service life through the configuration oil leab.
Description of drawings
Fig. 1 is the structural representation of the described distribution cam axle of the utility model embodiment.
Among the figure:
1, axis body; 2, cam; 3, keyway.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the embodiment of the utility model is described in further detail.Following examples are used to explain the utility model, but are not used for limiting the scope of the utility model.
As shown in Figure 1, a kind of distribution cam axle comprises axis body 1, is provided with three cams 2 near the top on the said axis body 1, is provided with keyway 3 near bottom end position on the axis body 1, and the inside of said axis body 1 is provided with the oil leab of up/down perforation.
The distribution cam axle of the utility model is simple in structure, can make distribution chain and distribution sprocket wheel obtain effective lubricating, long service life through the configuration oil leab.
The above only is the preferred implementation of the utility model; Should be understood that; For those skilled in the art; Under the prerequisite that does not break away from the utility model know-why, can also make some improvement and modification, these improvement and modification also should be regarded as the protection domain of the utility model.
Claims (1)
1. a distribution cam axle comprises axis body (1), it is characterized in that: said axis body (1) is gone up and is provided with three cams (2) near the top, and axis body (1) is gone up and is provided with keyway (3) near bottom end position, and the inside of said axis body (1) is provided with the oil leab of up/down perforation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203419593U CN202202906U (en) | 2011-09-13 | 2011-09-13 | Gas distribution camshaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203419593U CN202202906U (en) | 2011-09-13 | 2011-09-13 | Gas distribution camshaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202202906U true CN202202906U (en) | 2012-04-25 |
Family
ID=45967034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203419593U Expired - Fee Related CN202202906U (en) | 2011-09-13 | 2011-09-13 | Gas distribution camshaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202202906U (en) |
-
2011
- 2011-09-13 CN CN2011203419593U patent/CN202202906U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120425 Termination date: 20140913 |
|
| EXPY | Termination of patent right or utility model |