CN204436610U - Cylinder head water jacket - Google Patents
Cylinder head water jacket Download PDFInfo
- Publication number
- CN204436610U CN204436610U CN201520080288.8U CN201520080288U CN204436610U CN 204436610 U CN204436610 U CN 204436610U CN 201520080288 U CN201520080288 U CN 201520080288U CN 204436610 U CN204436610 U CN 204436610U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- seal groove
- water jacket
- head water
- cylinder head
- 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
Abstract
The utility model relates to a kind of cylinder head water jacket.It is ladder axle sleeve, comprises the first cylinder, the second cylinder and three cylindrical, the first cylinder has the first seal groove, and the second described cylinder and three cylindrical have the second seal groove and the 3rd seal groove respectively.Its structure is simple, good sealing effect.
Description
Technical field
The utility model relates to the water jacket of a kind of water jacket, particularly engine cylinder cover.
Background technique
Hydraulic pressure 16T-04 motor belongs to 6135 motors that Shanghai engine works produce, the former design of cylinder cover water jacket: be two seals circle above, do not establish seal ring below, because of design deficiency, can cause the direct interior leakage of cistern circulated water in using process in body, engine temperature is increased, reduce service behaviour, lubricant oil occurs rotten, easily causes engine damage, not only have impact on bus dispatching rate and too increase manually, expect auxiliary oily expense.
Summary of the invention
In order to overcome the shortcoming of prior art, the utility model provides a kind of cylinder head water jacket, and its structure is simple, good sealing effect.
The technical scheme in the invention for solving the technical problem is: it is ladder axle sleeve, comprise the first cylinder, the second cylinder and three cylindrical, first cylinder there is the first seal groove, the second described cylinder and three cylindrical have the second seal groove and the 3rd seal groove respectively.
The utility model structure is simple, good sealing effect.Enhance the working life of motor, decrease repairing maintenance cost.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, this utility model is further illustrated.
Fig. 1 is the utility model sectional view.
Embodiment
As shown in Figure 1, the utility model is ladder axle sleeve, comprises on the first cylinder 8, second cylinder 4 and three cylindrical 2, the first cylinder 8 and has the first seal groove 7, the second described cylinder 4 and three cylindrical 2 have the second seal groove and the 3rd seal groove respectively.
Described second seal groove is identical with the structure of the 3rd seal groove.
The size of described first seal groove: wide is 4mm, is 2mm deeply.
The size of described second seal groove and the 3rd seal groove: wide is 2.5mm, is 1mm deeply.
Claims (4)
1. a cylinder head water jacket, it is characterized in that: it is ladder axle sleeve, comprise the first cylinder (8), the second cylinder (4) and three cylindrical (2), first cylinder (8) there is the first seal groove (7), described the second cylinder (4) and three cylindrical (2) have the second seal groove and the 3rd seal groove respectively.
2. cylinder head water jacket according to claim 1, is characterized in that: described second seal groove is identical with the structure of the 3rd seal groove.
3. cylinder head water jacket according to claim 1, is characterized in that: the size of described first seal groove: wide is 4mm, is 2mm deeply.
4. cylinder head water jacket according to claim 1, is characterized in that: the size of described second seal groove and the 3rd seal groove: wide is 2.5mm, is 1mm deeply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520080288.8U CN204436610U (en) | 2015-02-04 | 2015-02-04 | Cylinder head water jacket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520080288.8U CN204436610U (en) | 2015-02-04 | 2015-02-04 | Cylinder head water jacket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204436610U true CN204436610U (en) | 2015-07-01 |
Family
ID=53604484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520080288.8U Expired - Fee Related CN204436610U (en) | 2015-02-04 | 2015-02-04 | Cylinder head water jacket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204436610U (en) |
-
2015
- 2015-02-04 CN CN201520080288.8U patent/CN204436610U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150701 Termination date: 20180204 |