CN202228501U - Anti-slip positioning pin - Google Patents
Anti-slip positioning pin Download PDFInfo
- Publication number
- CN202228501U CN202228501U CN2011203691893U CN201120369189U CN202228501U CN 202228501 U CN202228501 U CN 202228501U CN 2011203691893 U CN2011203691893 U CN 2011203691893U CN 201120369189 U CN201120369189 U CN 201120369189U CN 202228501 U CN202228501 U CN 202228501U
- Authority
- CN
- China
- Prior art keywords
- main part
- main body
- positioning pin
- body part
- slip positioning
- 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
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
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Abstract
The utility model provides an anti-slip positioning pin, which includes a main body part and inserting parts arranged at the two ends of the main body part, wherein the diameter of each inserting part is smaller than that of the main body part; and stripes for increasing the friction force are arranged on the main body part and uniformly arranged on the surface of the main body part. When the anti-slip positioning pin is used for fixing a work piece, the connection is firm, looseness can be avoided, the anti-slip positioning pin can work stably, the finished product ratio is high, and the cost is low.
Description
Technical field
The utility model relates to a kind of anti-skidding locating stud.
Background technique
At present, known common locating stud, be used for joining work pieces after, in the process that workpiece uses, can occur rocking, thereby cause locating stud loosening, make job insecurity, the machining accuracy step-down, yield rate is low, thereby has increased cost.
Summary of the invention
The technical problem that the utility model will solve provides a kind of working stability, and yield rate is high, the anti-skidding locating stud that cost is low.
For solving the problems of the technologies described above, the utility model adopts following technological scheme: comprise main part, and be arranged on the insertion part at main part two ends; The diameter of said insertion part is less than the diameter of main part; Said main part is provided with the striped that increases friction.
Further, said striped is evenly arranged in the surface of main part.
The anti-skidding locating stud of the utility model because said main part is provided with the striped that increases friction, when fixation workpiece, is connected firmly, the situation that can not occur becoming flexible, and its working stability, yield rate is high, and cost is low.
Description of drawings
Fig. 1 is the schematic representation of anti-skidding locating stud of the utility model and workpiece.
Embodiment
In the present embodiment, with reference to Fig. 1, said anti-skidding locating stud comprises main part 1, and is arranged on the insertion part 2 at main part 1 two ends; The diameter of said insertion part 2 is less than the diameter of main part 1; Said main part 1 is provided with the striped 3 that increases friction.When fixation workpiece, be connected firmly, the situation that can not occur becoming flexible, its working stability, yield rate is high, and cost is low.
Wherein, said striped 3 is evenly arranged in the surface of main part 1, can increase the friction between main part 1 and the workpiece.
The anti-skidding locating stud of the utility model because said main part is provided with the striped that increases friction, when fixation workpiece, is connected firmly, the situation that can not occur becoming flexible, and its working stability, yield rate is high, and cost is low.
Below the utility model is done a detailed description; The above is merely the preferred embodiment of the utility model, when not limiting the utility model practical range; Be allly to do impartial change and modify, all should still belong in the utility model covering scope according to the application's scope.
Claims (2)
1. an anti-skidding locating stud is characterized in that: comprise main part, and be arranged on the insertion part at main part two ends; The diameter of said insertion part is less than the diameter of main part; Said main part is provided with the striped that increases friction.
2. anti-skidding locating stud according to claim 1 is characterized in that: said striped is evenly arranged in the surface of main part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203691893U CN202228501U (en) | 2011-10-07 | 2011-10-07 | Anti-slip positioning pin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203691893U CN202228501U (en) | 2011-10-07 | 2011-10-07 | Anti-slip positioning pin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202228501U true CN202228501U (en) | 2012-05-23 |
Family
ID=46079088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203691893U Expired - Fee Related CN202228501U (en) | 2011-10-07 | 2011-10-07 | Anti-slip positioning pin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202228501U (en) |
-
2011
- 2011-10-07 CN CN2011203691893U patent/CN202228501U/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 | ||
| ASS | Succession or assignment of patent right |
Owner name: LIN WANHUA Free format text: FORMER OWNER: WU MEIJUN Effective date: 20121123 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Lin Wanhua Inventor before: Wu Meijun |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 311701 HANGZHOU, ZHEJIANG PROVINCE TO: 515163 SHANTOU, GUANGDONG PROVINCE Free format text: CORRECT: INVENTOR; FROM: WU MEIJUN TO: LIN WANHUA |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20121123 Address after: Five 515163 Guangdong city of Shantou province Heng Xiang, Chaoyang District Xi Lu Zhen Quan Tang Quan Lu Second New Residential District No. 4 Patentee after: Lin Wanhua Address before: Anyang Chunan County of Hangzhou City, Zhejiang province 311701 Township No. 46 Sai Li Cun Patentee before: Wu Meijun |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120523 Termination date: 20131007 |