CN202225154U - Tool for taking out positioning pin - Google Patents
Tool for taking out positioning pin Download PDFInfo
- Publication number
- CN202225154U CN202225154U CN2011203691751U CN201120369175U CN202225154U CN 202225154 U CN202225154 U CN 202225154U CN 2011203691751 U CN2011203691751 U CN 2011203691751U CN 201120369175 U CN201120369175 U CN 201120369175U CN 202225154 U CN202225154 U CN 202225154U
- Authority
- CN
- China
- Prior art keywords
- positioning pin
- alignment pin
- tool
- taking out
- utility
- 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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- Sewing Machines And Sewing (AREA)
Abstract
The utility model relates to a tool for taking out a positioning pin. The tool comprises a main body part and a butt joint part connected with the main body part, wherein an accommodating space for accommodating the positioning pin is formed in the butt joint part; external threads are formed on the positioning pin; internal threads matched with the external threads are formed in the accommodating space; and the positioning pin can be easily taken out in a manner of rotating the tool, thereby greatly relieving the labor intensity, saving the production time, increasing the working efficiency and ensuring the timely delivery.
Description
Technical field
The utility model relates to a kind of alignment pin and takes out instrument.
Background technology
At present, known common alignment pin is all less than fluting; Its shortcoming is the dismounting difficulty, in the field of employment that requires to dismantle, like the welding processing of the box support of motor; Require before welding back, the heat treatment with alignment pin location, locking; After heat treatment and the fine finishining, be incorporated with the winding stator before, require to extract alignment pin.Because the stress that welding and heat treatment produce causes alignment pin to be extruded distortion, extract difficulty in the support production, lose time; Sometimes an alignment pin all was difficult to extract in 4 hours; Therefore delay manufacturing schedule, labour intensity is big and work efficiency is low, causes that the motor production cost is high, the production cycle is long; Influence the punctual delivery of motor, limited the scope of application of motor.
Summary of the invention
The technical problem that the utility model will solve provides a kind of reducing labor intensity, and practices thrift the production time, and the alignment pin that improves work efficiency takes out instrument.
For solving the problems of the technologies described above; The utility model adopts following technical scheme: comprise main part; And the abutting part that links to each other with main part; Form the receiving space of accommodating alignment pin in the said abutting part, said alignment pin is provided with external screw thread, is provided with the internal thread that cooperates with external screw thread in the said receiving space.
The alignment pin of the utility model takes out instrument, owing to be provided with the internal thread that cooperates with external screw thread in the said receiving space, and should the taking-up instrument through rotation; Can easily alignment pin be taken out, can reduce labor intensity greatly, practice thrift the production time; Improve work efficiency, guarantee punctual delivery.
Description of drawings
Sketch map when Fig. 1 is used to take out alignment pin for the utility model alignment pin taking-up instrument.
The specific embodiment
In the present embodiment; With reference to Fig. 1, said alignment pin takes out instrument, comprises main part 1; And the abutting part 2 that links to each other with main part 1; Form the receiving space 20 of accommodating alignment pin 3 in the said abutting part 2, said alignment pin 3 is provided with external screw thread 30, is provided with the internal thread 21 that cooperates with external screw thread 30 in the said receiving space 20.Should the taking-up instrument through rotating, can easily alignment pin 3 be taken out, can reduce labor intensity greatly, practice thrift the production time, improve work efficiency, guarantee punctual delivery.
The alignment pin of the utility model takes out instrument, owing to be provided with the internal thread that cooperates with external screw thread in the said receiving space, and should the taking-up instrument through rotation; Can easily alignment pin be taken out, can reduce labor intensity greatly, practice thrift the production time; Improve work efficiency, guarantee punctual delivery.
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 (1)
1. an alignment pin takes out instrument; It is characterized in that: comprise main part, and the abutting part that links to each other with main part, form the receiving space of accommodating alignment pin in the said abutting part; Said alignment pin is provided with external screw thread, is provided with the internal thread that cooperates with external screw thread in the said receiving space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203691751U CN202225154U (en) | 2011-10-07 | 2011-10-07 | Tool for taking out positioning pin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203691751U CN202225154U (en) | 2011-10-07 | 2011-10-07 | Tool for taking out positioning pin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202225154U true CN202225154U (en) | 2012-05-23 |
Family
ID=46075760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203691751U Expired - Fee Related CN202225154U (en) | 2011-10-07 | 2011-10-07 | Tool for taking out positioning pin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202225154U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103878741A (en) * | 2012-12-22 | 2014-06-25 | 中航贵州飞机有限责任公司 | Cutter dismounting sleeve and method using same for quickly dismounting cutter |
| CN107756325A (en) * | 2017-11-23 | 2018-03-06 | 苏州金牛精密机械有限公司 | A kind of pin knocks in mechanism |
-
2011
- 2011-10-07 CN CN2011203691751U patent/CN202225154U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103878741A (en) * | 2012-12-22 | 2014-06-25 | 中航贵州飞机有限责任公司 | Cutter dismounting sleeve and method using same for quickly dismounting cutter |
| CN107756325A (en) * | 2017-11-23 | 2018-03-06 | 苏州金牛精密机械有限公司 | A kind of pin knocks in mechanism |
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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: CHEN ZHIJIAN Free format text: FORMER OWNER: WU MEIJUN Effective date: 20121212 |
|
| 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: Chen Zhijian Inventor before: Wu Meijun |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: WU MEIJUN TO: CHEN ZHIJIAN Free format text: CORRECT: ADDRESS; FROM: 311701 HANGZHOU, ZHEJIANG PROVINCE TO: 514354 MEIZHOU, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20121212 Address after: 514354 Guangdong County of Fengshun city of Meizhou Province Pan Tian Zhen Ju Wei Su she Patentee after: Chen Zhijian 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 |