CN202055928U - Quenching cylinder liner - Google Patents
Quenching cylinder liner Download PDFInfo
- Publication number
- CN202055928U CN202055928U CN2010206616635U CN201020661663U CN202055928U CN 202055928 U CN202055928 U CN 202055928U CN 2010206616635 U CN2010206616635 U CN 2010206616635U CN 201020661663 U CN201020661663 U CN 201020661663U CN 202055928 U CN202055928 U CN 202055928U
- Authority
- CN
- China
- Prior art keywords
- quenching
- cylinder
- cylinder liner
- sleeve
- inboard wall
- 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
Images
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
The utility model discloses a quenching cylinder liner which comprises a cylinder body, wherein quenching grains are spirally winded on the inner wall of the cylinder body. The quenching cylinder liner has a simple structure, the quenching cylinder liner is easy to realize, and the spiral quenching grains can play the role of reinforcing bars, thereby greatly enhancing the strength of the cylinder liner and prolonging the service life of the cylinder liner.
Description
Technical field
The utility model relates to the cylinder sleeve field, is specially a kind of quenching cylinder sleeve.
Background technique
Cylinder sleeve is exactly the abbreviation of cylinder liner, and it is set in the cylinder barrel of cylinder body, forms the firing chamber jointly with piston and cylinder cap.Cylinder sleeve is divided into dry sleeve and wet sleeve two big classes.Dry sleeve thinner thickness, simple in structure, easy to process.Wet sleeve directly contacts cooling water, helps the cooling of motor, helps the miniaturization and of motor.Cylinder sleeve of the prior art tends to occur the problem of insufficient strength, and is easily cracked in use, and serious meeting causes cylinder to damage.
The model utility content
The purpose of this utility model provides a kind of quenching cylinder sleeve, and is low with the cylinder sleeve intensity that solves prior art, flimsy problem.
In order to achieve the above object, the technological scheme that the utility model adopted is:
The quenching cylinder sleeve includes the cylinder body of both ends open, and it is characterized in that: described inboard wall of cylinder block has the quenching line, and described quenching line is spirally coiled in inboard wall of cylinder block.
Described quenching cylinder sleeve is characterized in that: described quenching line is with respect to the inboard wall of cylinder block projection.
The utility model is simple in structure, be easy to realize, cylinder sleeve is carried out Quenching Treatment, at the spiral helicine quenching line of inboard wall of cylinder block moulding, the quenching line is protruding slightly with respect to inboard wall of cylinder liner, spiral helicine like this quenching line can play the effect of stiffening rib, has strengthened the intensity of cylinder sleeve greatly, has improved the working life of cylinder sleeve.
Description of drawings
Fig. 1 is the utility model structural representation.
Embodiment
As shown in Figure 1.The quenching cylinder sleeve includes the cylinder body 1 of both ends open, and cylinder body 1 inwall has quenching line 2, and quenching line 2 is spirally coiled in cylinder body 1 inwall.Quenching line 2 is with respect to cylinder body 1 inwall projection.
Claims (1)
1. quenching cylinder sleeve includes the cylinder body of both ends open, and it is characterized in that: described inboard wall of cylinder block has the quenching line, and described quenching line is spirally coiled in inboard wall of cylinder block, and described quenching line is with respect to the inboard wall of cylinder block projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206616635U CN202055928U (en) | 2010-12-15 | 2010-12-15 | Quenching cylinder liner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206616635U CN202055928U (en) | 2010-12-15 | 2010-12-15 | Quenching cylinder liner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202055928U true CN202055928U (en) | 2011-11-30 |
Family
ID=45015902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206616635U Expired - Fee Related CN202055928U (en) | 2010-12-15 | 2010-12-15 | Quenching cylinder liner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202055928U (en) |
-
2010
- 2010-12-15 CN CN2010206616635U patent/CN202055928U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203942346U (en) | A kind of rotor | |
| CN202540657U (en) | Feed barrel of injection molding machine | |
| CN202055928U (en) | Quenching cylinder liner | |
| CN201461662U (en) | Cylindrical pin | |
| CN202055927U (en) | Plasma cylinder sleeve | |
| CN201891873U (en) | Reversing double-H valve of transmission case | |
| CN203130274U (en) | Internal combustion engine cylinder sleeve | |
| CN202858730U (en) | Stretchable clothes hanging fork | |
| CN202556345U (en) | Bearing installing tool | |
| CN203009059U (en) | Combustion engine sleeve | |
| CN202108699U (en) | Piston of automobile air compressor | |
| CN202509282U (en) | Structure for preventing wind from losing in washing machine | |
| CN104362273B (en) | One kind is anti-to break electric vehicle lithium battery housing | |
| CN202789155U (en) | Cooling sleeve of internal combustion engine | |
| CN202679098U (en) | Rotor punching sheet with closed groove | |
| CN202871577U (en) | Reinforced-type aluminum shell bottom of capacitor | |
| CN204025649U (en) | Oil cylinder piston | |
| CN204436528U (en) | The silencing apparatus of coupling turbosupercharged engine | |
| CN201007264Y (en) | Electromagnetic pump plunger piston and sealing structure of axle sleeve | |
| CN203081346U (en) | Back-up wrench shell | |
| CN203228343U (en) | Corrosion prevention compression roller mold | |
| CN207327922U (en) | A kind of pen cap structure of gel ink pen | |
| CN204739204U (en) | Gear core spare structure with material stock cave | |
| CN202991256U (en) | High-elasticity scraping ring | |
| CN201260252Y (en) | Electrode shell |
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: 20111130 Termination date: 20121215 |