CN202180171U - S-type special punch - Google Patents
S-type special punch Download PDFInfo
- Publication number
- CN202180171U CN202180171U CN2011202695825U CN201120269582U CN202180171U CN 202180171 U CN202180171 U CN 202180171U CN 2011202695825 U CN2011202695825 U CN 2011202695825U CN 201120269582 U CN201120269582 U CN 201120269582U CN 202180171 U CN202180171 U CN 202180171U
- Authority
- CN
- China
- Prior art keywords
- punch
- drift
- type
- type special
- 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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- Insertion Pins And Rivets (AREA)
Abstract
The utility model relates to an S-type special punch which is characterized in that: an S-type steel punch is provided with a straight body and an S body; the upper end is the punch; an anti-skidding net-shaped surface is pressed on the punch; and the lower end is a stress application head. The S-type special punch can finish riveting of inner rivets of a tank pressing device, and can meet quality requirements of products and satisfy production requirements.
Description
Technical field
The utility model relates to a kind of being used for rivet in the pressing can device is carried out punch riveting and the special drift of S type that designs.
Background technology
Pressing can device relates to the interior rivet of riveted aborning; Because of the inboard of its present position at tank body; Can't carry out riveted with flinging head, this has just brought difficulty to production, and afterburning head just can be accomplished the riveted of the interior rivet of pressing can device outside if can make drift stretch into the inboard.
Summary of the invention
In order to solve the problem of above-mentioned proposition, the utility model provides a kind of S type special drift, and the special drift of this S type can be accomplished the riveted of the interior rivet of pressing can device, reaches the quality requirement of product, satisfies the production needs.
The purpose of the utility model is achieved in that the special drift of S type, and S-type steel drift is provided with stretched, S body; The upper end is a drift, and drift is suppressed with anti-skidding netted, and the lower end is afterburning head; During use; The net head that dashes that is provided with the shape face is pressed on the rivet, uses the firmly blow of riveted hammer at afterburning head, can be with closing-up.
The characteristics of the utility model are that simple in structure, easy to make, practicality is good.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the side view of the utility model;
Fig. 3 is the vertical view of the utility model Fig. 2.
Among the figure: 1, S body; 2, stretched; 3, drift; 4, afterburning head; 5, netted.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further.
In view, S-type steel drift is provided with stretched 2, S body 1, and the upper end is a drift 3; Drift 3 is suppressed with anti-skidding netted 5, and the lower end is afterburning 4, during use; The drift 3 that is provided with netted 5 is pressed on the rivet, uses the firmly blow of riveted hammer at afterburning 4, can be with closing-up.
Claims (2)
1.S the special drift of type is characterized in that: S-type steel drift is provided with stretched, S body, and the upper end is a drift, and drift is suppressed with anti-skidding netted.
2. the special drift of S type according to claim 1 is characterized in that: the lower end is afterburning head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202695825U CN202180171U (en) | 2011-07-20 | 2011-07-20 | S-type special punch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202695825U CN202180171U (en) | 2011-07-20 | 2011-07-20 | S-type special punch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202180171U true CN202180171U (en) | 2012-04-04 |
Family
ID=45887831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202695825U Expired - Fee Related CN202180171U (en) | 2011-07-20 | 2011-07-20 | S-type special punch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202180171U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103128511A (en) * | 2013-03-20 | 2013-06-05 | 沈阳飞机工业（集团）有限公司 | Machining technique of curved rivet punch |
-
2011
- 2011-07-20 CN CN2011202695825U patent/CN202180171U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103128511A (en) * | 2013-03-20 | 2013-06-05 | 沈阳飞机工业（集团）有限公司 | Machining technique of curved rivet punch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120404 Termination date: 20120720 |