CN206169328U - Tool of holding is fastened in processing of automobile ball stud internal diameter - Google Patents
Tool of holding is fastened in processing of automobile ball stud internal diameter Download PDFInfo
- Publication number
- CN206169328U CN206169328U CN201621229924.XU CN201621229924U CN206169328U CN 206169328 U CN206169328 U CN 206169328U CN 201621229924 U CN201621229924 U CN 201621229924U CN 206169328 U CN206169328 U CN 206169328U
- Authority
- CN
- China
- Prior art keywords
- clamping jaw
- jaws
- arc groove
- ball stud
- internal diameter
- 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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- Clamps And Clips (AREA)
Abstract
The utility model discloses a tool of holding is fastened in processing of automobile ball stud internal diameter, including three clamping jaw, the structure of three clamping jaw is the same, and three clamping jaw sets up on the tool board with the trisection of a circle, and the relative tool board of three clamping jaw is portable, the clamping jaw includes the clamping jaw body, the front end of clamping jaw body is equipped with the circular arc recess, be connected with the wolfram steel claw through fastening bolt on the circular arc recess, the front end of wolfram steel claw is equipped with a plurality of tooth's socket, the front end of circular arc recess is equipped with the arc groove, the circular arc recess of three clamping jaw forms a great circle, and the arc groove of three clamping jaw forms a small circle, be formed with the groove of stepping down between two adjacent clamping jaws. The utility model has the advantages of being simple in structure and convenient in operation swiftly, the clamp is tightly effectual.
Description
Technical field
This utility model is related to auto parts machinery field, more particularly to a kind of processing fastening of car ball stud internal diameter is held and controlled
Tool.
Background technology
At present, car ball stud is put in chuck tool, by hydraulic compression.Because car ball stud blank is forge hot work
Skill, blank has draft angle and body surface irregular, there is not clamping phenomenon in process, and car ball stud can be slided from tool
Go out, cause tool damage and process bad generation, so as to the production cost for causing the waste of material, enterprise also increases.
Utility model content
The purpose of this utility model is to overcome above-mentioned weak point of the prior art and provide a kind of simple structure, real
The processing fastening of car ball stud internal diameter is held tool.
This utility model is realized in the following way：
The processing fastening of car ball stud internal diameter is held tool, it is characterised in that：Including three jaws 1, the knot of three jaws 1
Structure is identical, and three jaws 1 are arranged on jig plate with a round trisection, and three jig plates relatively of jaw 1 may move；It is described
Jaw 1 includes jaw body 11, and the front end of the jaw body 11 is provided with arc groove 12, by tight on the arc groove 12
Fixing bolt 2 is connected with wolfram steel pawl 3；The front end of the wolfram steel pawl 3 is provided with some teeth groove 31；The front end of the arc groove 12 is provided with
Arc groove 121；The arc groove 12 of three jaws 1 forms a great circle, and the arc groove 121 of three jaws 1 forms a roundlet；
Slot to make way 4 is formed between two neighboring jaw 1.
The jaw body 11 is provided with fixing hole 13.
The beneficial effects of the utility model are：Simple structure, convenient to operation, improve production efficiency, clamping effect
It is good.
Description of the drawings
Fig. 1 this utility model structural representations；
Fig. 2 this utility model use state figures.
Specific embodiment
In conjunction with accompanying drawing in detail, this utility model specific embodiment is described in detail：
Tool, including three jaws 1 as shown in figure 1, a kind of car ball stud internal diameter processing fastening is held, three jaws 1
Structure it is identical, three jaws 1 are arranged on jig plate with a round trisection, and the relative jig plates of three jaws 1 may move,
Moving direction is defined by the length direction of jaw 1；Jaw 1 includes jaw body 11, and it is recessed that the front end of jaw body 11 is provided with circular arc
Groove 12, wolfram steel pawl 3 is connected with arc groove 12 by fastening bolt 2；The front end of wolfram steel pawl 3 is provided with some teeth groove 31 so as to
It is bigger dynamics to be clamped with car ball stud 5；The front end of arc groove 12 is provided with arc groove 121；The arc groove 12 of three jaws 1
A great circle is formed, great circle forms the clamping space of car ball stud 5, and the arc groove 121 of three jaws 1 forms a roundlet,
Roundlet is formed steps down, and makes to be collided between three jaws 1；Slot to make way 4 is formed between two neighboring jaw 1, three folders are made
Will not collide between pawl 1.
This utility model jaw body 11 is provided with fixing hole 13, convenient to install.
As shown in Fig. 2 when using, wolfram steel pawl 3 is fastened on jaw body 11 by the connection of fastening bolt 2；By automobile ball
Head pin 5 is put into；It is clamped in the great circle that the arc groove 12 of three jaws 1 is formed, wolfram steel pawl 3 is pricked in car ball stud 5,
Clamping force increases, and car ball stud 5 is difficult to skid off, and improves workability and reduces bad.
Preferred embodiment of the present utility model is these are only, this utility model is not limited to, for this area
Technical staff for, this utility model can have various modifications and variations.It is all it is of the present utility model spirit and principle within,
Any modification, equivalent substitution and improvements made etc., should be included within protection domain of the present utility model.
Claims (2)
1. car ball stud internal diameter processing fastening is held tool, it is characterised in that：Including three jaws（1）, three jaws（1）'s
Structure is identical, three jaws（1）It is arranged on jig plate with a round trisection, three jaws（1）It is removable with respect to jig plate
It is dynamic；The jaw（1）Including jaw body（11）, the jaw body（11）Front end be provided with arc groove（12）, the circle
Arc fluting（12）It is upper to pass through fastening bolt（2）It is connected with wolfram steel pawl（3）；The wolfram steel pawl（3）Front end be provided with some teeth groove
（31）；The arc groove（12）Front end be provided with arc groove（121）；Three jaws（1）Arc groove（12）Form one
Great circle, three jaws（1）Arc groove（121）Form a roundlet；Two neighboring jaw（1）Between be formed with slot to make way（4）.
2. car ball stud internal diameter according to claim 1 processing fastening is held tool, it is characterised in that：The jaw sheet
Body（11）It is provided with fixing hole（13）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621229924.XU CN206169328U (en) | 2016-11-16 | 2016-11-16 | Tool of holding is fastened in processing of automobile ball stud internal diameter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621229924.XU CN206169328U (en) | 2016-11-16 | 2016-11-16 | Tool of holding is fastened in processing of automobile ball stud internal diameter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206169328U true CN206169328U (en) | 2017-05-17 |
Family
ID=58685035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621229924.XU Expired - Fee Related CN206169328U (en) | 2016-11-16 | 2016-11-16 | Tool of holding is fastened in processing of automobile ball stud internal diameter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206169328U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107553256A (en) * | 2017-08-28 | 2018-01-09 | 安徽奥丰汽车配件有限公司 | A kind of ball stud processing unit (plant) |
| CN108856770A (en) * | 2018-09-29 | 2018-11-23 | 山西华翔集团股份有限公司 | A kind of turning attachment of Automobile Part list handle connecting rod |
-
2016
- 2016-11-16 CN CN201621229924.XU patent/CN206169328U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107553256A (en) * | 2017-08-28 | 2018-01-09 | 安徽奥丰汽车配件有限公司 | A kind of ball stud processing unit (plant) |
| CN108856770A (en) * | 2018-09-29 | 2018-11-23 | 山西华翔集团股份有限公司 | A kind of turning attachment of Automobile Part list handle connecting rod |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170517 Termination date: 20181116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |