CN202467952U - Repairing structure of cylinder cover hydraulic tappet - Google Patents
Repairing structure of cylinder cover hydraulic tappet Download PDFInfo
- Publication number
- CN202467952U CN202467952U CN201220058897XU CN201220058897U CN202467952U CN 202467952 U CN202467952 U CN 202467952U CN 201220058897X U CN201220058897X U CN 201220058897XU CN 201220058897 U CN201220058897 U CN 201220058897U CN 202467952 U CN202467952 U CN 202467952U
- Authority
- CN
- China
- Prior art keywords
- tappet
- sleeve
- hydraulic tappet
- cylinder cover
- cover hydraulic
- 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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- Valve-Gear Or Valve Arrangements (AREA)
Abstract
The utility model relates to the field of mechanical technology, in particular to a repairing structure of a cylinder cover hydraulic tappet. The repairing structure comprises a tappet hole and a sleeve, wherein the sleeve is nested in the tappet hole. Compared with the prior art, the repairing structure has the advantages that a sleeve structure is additionally arranged in the tappet hole, so that the sleeve can be replaced when worn out after long-time use, the phenomenon of overall scraping of the cylinder cover hydraulic tappet is avoided, and the reutilization rate of the cylinder cover hydraulic tappet is improved.
Description
Technical field
The utility model relates to field of mechanical technique, specifically a kind of repair structure of cylinder cap hydraulic tappet.
Background technique
In long-term using process, the phenomenon of circle or mechanical bump injury can appear losing in cylinder cap hydraulic tappet hole, thereby causes that cylinder cap hydraulic tappet integral body is scrapped, the cylinder cap hydraulic tappet low problem of utilization ratio again.Therefore, the design a kind of can improve the cylinder cap hydraulic tappet again the repair structure of the cylinder cap hydraulic tappet of utilization ratio be vital.
Summary of the invention
The purpose of the utility model is the deficiency that overcomes existing technology, provides a kind of and can improve the cylinder cap hydraulic tappet repair structure of the cylinder cap hydraulic tappet of utilization ratio again.
In order to achieve the above object, the utility model comprises tappet bore and sleeve, it is characterized in that: the embedded sleeve that is with of tappet bore.
The utility model is compared with existing technology; In tappet bore, increased tube-in-tube structure; Sleeve can be replaced when wear phenomenon takes place long-term the use, thereby the phenomenon of having avoided cylinder cap hydraulic tappet integral body to scrap has also improved the utilization ratio again of cylinder cap hydraulic tappet.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the A-A sectional view of the utility model Fig. 1.
Referring to Fig. 1 and Fig. 2,1 is tappet bore; 2 is sleeve.
Embodiment
Combine accompanying drawing that the utility model is done further describes at present.
Referring to Fig. 1 and Fig. 2, the utility model comprises tappet bore and sleeve.The tappet bore 1 embedded sleeve 2 that is with.
The utility model is put into tappet bore 1 on the lathe together with sleeve 2 sleeve 2 is carried out turning when sleeve 2 uses when wear phenomenon takes place long-term.After sleeve 2 is clean by complete turning, new sleeve 2 is nested in the tappet bore 1 through press, can recover the whole use of cylinder cap hydraulic tappet, thereby avoid cylinder cap hydraulic tappet integral body to scrap, also improved the utilization ratio again of cylinder cap hydraulic tappet.
Claims (1)
1. the repair structure of a cylinder cap hydraulic tappet comprises tappet bore and sleeve, it is characterized in that: the embedded sleeve (2) that is with of tappet bore (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220058897XU CN202467952U (en) | 2012-02-22 | 2012-02-22 | Repairing structure of cylinder cover hydraulic tappet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220058897XU CN202467952U (en) | 2012-02-22 | 2012-02-22 | Repairing structure of cylinder cover hydraulic tappet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202467952U true CN202467952U (en) | 2012-10-03 |
Family
ID=46916117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220058897XU Expired - Fee Related CN202467952U (en) | 2012-02-22 | 2012-02-22 | Repairing structure of cylinder cover hydraulic tappet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202467952U (en) |
-
2012
- 2012-02-22 CN CN201220058897XU patent/CN202467952U/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: 20121003 Termination date: 20170222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |