CN203901235U - Electric hammer center cover with high strength and long service life - Google Patents
Electric hammer center cover with high strength and long service life Download PDFInfo
- Publication number
- CN203901235U CN203901235U CN201420027292.3U CN201420027292U CN203901235U CN 203901235 U CN203901235 U CN 203901235U CN 201420027292 U CN201420027292 U CN 201420027292U CN 203901235 U CN203901235 U CN 203901235U
- Authority
- CN
- China
- Prior art keywords
- electric hammer
- service life
- high strength
- center cover
- long service
- 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 discloses an electric hammer center cover with high strength and a long service life. The electric hammer center cover comprises a cover body, wherein a plurality of counter bores for playing a role in cooling are formed in the circumference surface of the cover body; a plurality of radiating ribs for playing a role in heat radiation are arranged on the cover body. The electric hammer center cover is reasonable in structure, the counter bores in the circumference can deposit grease to play a role in cooling, and the radiating ribs play a role in heat radiation, so that the heat radiation performance is improved, and the strength is improved and the service life is also prolonged.
Description
Technical field
The utility model relates to a kind of electric hammer middle cover.
Background technology
Existing electric hammer middle cover, owing to there is no heat radiation, cooling structure, heat dispersion is poor, very easily damages the parts that are connected with it, thereby causes middle cover self to be damaged.
Summary of the invention
It is a kind of rational in infrastructure that the purpose of this utility model is to provide, perfect heat-dissipating, the high strength of long service life, long-life electric hammer middle cover.
Technical solution of the present utility model is:
A kind of high strength, long-life electric hammer middle cover, comprise lid, it is characterized in that: the counterbore of multiple cooling effects is set on the periphery of lid, many radiating ribs that play thermolysis are set on lid.
The utility model is rational in infrastructure, and the counterbore on circumference can deposit grease and play cooling effect, and radiating ribs plays reinforcement thermolysis, has improved heat dispersion, has improved intensity and service life simultaneously.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Fig. 1 is the structural representation of an embodiment of the utility model.
Detailed description of the invention
A kind of high strength, long-life electric hammer middle cover, comprise lid 1, and the counterbore 2 of multiple cooling effects is set on the periphery of lid, and many radiating ribs 3 that play thermolysis are set on lid.
Claims (1)
1. high strength, a long-life electric hammer middle cover, comprise lid, it is characterized in that: the counterbore of multiple cooling effects is set on the periphery of lid, many radiating ribs that play thermolysis are set on lid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420027292.3U CN203901235U (en) | 2014-01-17 | 2014-01-17 | Electric hammer center cover with high strength and long service life |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420027292.3U CN203901235U (en) | 2014-01-17 | 2014-01-17 | Electric hammer center cover with high strength and long service life |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203901235U true CN203901235U (en) | 2014-10-29 |
Family
ID=51775530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420027292.3U Expired - Fee Related CN203901235U (en) | 2014-01-17 | 2014-01-17 | Electric hammer center cover with high strength and long service life |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203901235U (en) |
-
2014
- 2014-01-17 CN CN201420027292.3U patent/CN203901235U/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: 20141029 Termination date: 20150117 |
|
| EXPY | Termination of patent right or utility model |