CN203380317U - Raised head solid rivet head punch - Google Patents
Raised head solid rivet head punch Download PDFInfo
- Publication number
- CN203380317U CN203380317U CN201320474813.5U CN201320474813U CN203380317U CN 203380317 U CN203380317 U CN 203380317U CN 201320474813 U CN201320474813 U CN 201320474813U CN 203380317 U CN203380317 U CN 203380317U
- Authority
- CN
- China
- Prior art keywords
- punch
- solid rivet
- head
- pin
- abutment sleeve
- 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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J15/00—Riveting
- B21J15/38—Accessories for use in connection with riveting, e.g. pliers for upsetting; Hand tools for riveting
- B21J15/50—Removing or cutting devices for rivets
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Insertion Pins And Rivets (AREA)
Abstract
The utility model belongs to the airplane riveting assembly technology and relates to a raised head solid rivet head punch. The raised head solid rivet head punch comprises a positioning sleeve, a spring, a punch body and a pin. The positioning sleeve is arranged on a rod of the punch body in a sliding mode. The spring is wound between the positioning sleeve and a step face of the punch body. The positioning sleeve and the punch body are connected together through the pin, and the pin can slide in a groove of the punch body under the driving of the positioning sleeve. According to the raised head solid rivet head punch, through limitation of the positioning sleeve, the punch body can be accurately controlled to be aligned with the center point of a solid rivet head, thus, a punch point can be punched on the rivet head conveniently and accurately, and the raised head solid rivet head punch is easy and convenient to use, substantially improves work efficiency and rivet disassembly quality, is suitable for a large amount of disassembly work and has high practical value.
Description
Technical field
The utility model belongs to aircraft riveted joint mounting technology, relates to a kind of raised head solid rivet primary drying.
Background technology
Owing in the aircaft configuration riveted joint, having applied a large amount of raised head solid rivets, in process of production, due to reasons such as riveted joint fault, structure repairs, sometimes need to decompose a large amount of raised head solid rivets.Owing to there is no special rivet disassembling tool, in decomposable process, common practices is to beat and rush a little at the solid rivet head, then use drill bit to decompose, the workman conveniently not to beat the punching point and directly uses separately drill bit to decompose in order to work sometimes, and for veteran worker, due to experience and gimmick, accurately to decompose quality better, but be difficult for grasping for the new worker, and, when carrying out a large amount of disintegration, efficiency is low, easily produce quality accident.
Summary of the invention
The purpose of this utility model is: propose a kind ofly in the decomposable process of solid rivet, can get fast the punching pin of punching point at the manufactured head center, beat and rush that spot speed is fast, a punching position is accurate, can meet the different-diameter raised head solid rivet.
The technical solution of the utility model is: a kind of plush copper self-plugging rivet primary drying, it comprises by abutment sleeve, spring, punching pin, pin and being formed, wherein, described abutment sleeve is slidably arranged on the bar of punching pin, spring is wound around and is arranged between the step surface of abutment sleeve and punching pin, and described pin links together abutment sleeve and punching pin can slide in the groove of punching pin under the drive of abutment sleeve.
The internal diameter of described abutment sleeve matches with the diameter of raised head solid rivet head.
Described punching pin can slide in abutment sleeve.
Described pin can slide in the slotted hole of punching pin.
Described abutment sleeve can protrude punching pin protection tip.
The utility model has the advantages that: the utility model raised head solid rivet primary drying is by the restriction of abutment sleeve, can control accurately punching pin aligns mutually with solid rivet head central point, get and rush a little in rivet head thereby can facilitate accurately, easy to use, significantly increase work efficiency and rivet decomposition quality, be applicable to a large amount of disintegration, there is larger practical value.
The accompanying drawing explanation
Fig. 1 is the structural representation of the utility model raised head solid rivet primary drying one better embodiment;
Fig. 2 is the A-A cutaway view of Fig. 1;
Fig. 3 is that the utility model raised head solid rivet primary drying is played the work schematic diagram of punching point at manufactured head,
Wherein, 1-abutment sleeve, 2-spring, 3-punching pin step surface, 4-punching pin, 5-pin, 6-punching pin slotted hole, 7-raised head solid rivet, 8-aircaft configuration.
The specific embodiment
Below the utility model is described in further details.
Please consult Fig. 1 and Fig. 2, wherein, Fig. 1 is the structural representation of the utility model raised head solid rivet primary drying one better embodiment simultaneously, and Fig. 2 is the A-A cutaway view of Fig. 1.Described raised head solid rivet primary drying attached bag is drawn together abutment sleeve 1, spring 2, punching pin step surface 3, punching pin 4, pin 5, punching pin slotted hole 6, raised head solid rivet 7, aircaft configuration 8.Wherein, described abutment sleeve 1 slip fit is arranged on the bar of punching pin 4, and described spring 2 is wound around and is arranged between the step surface 3 of abutment sleeve 1 and punching pin 3, and described pin 4 links together abutment sleeve 1 and punching pin 3 can slide the slotted hole 6 of punching pin 3 is interior.Abutment sleeve 1 its internal diameter size equals the diameter of manufactured head, during work, abutment sleeve 1, according to the rivet head location, is pressed punching pin 3, and punching pin 3 glides at abutment sleeve 1, guarantee that central point is consistent with solid rivet 7 manufactured head central points, at solid rivet 7 manufactured head centers, get and rush a little.
Using method of the present utility model is: please consult Fig. 3, wherein, Fig. 3 is the partial schematic diagram of the utility model plush copper self-plugging rivet primary drying location simultaneously.While beating the punching point, abutment sleeve 1, according to raised head solid rivet 7 head locations, is pressed to punching pin 3, punching pin 3 is in the interior downslide of abutment sleeve 1, thereby guarantee that punching pin 3 central points align mutually with solid rivet 7 manufactured head central points, knock punching pin 3, punching pin 3 is got and is rushed a little at raised head solid rivet 7 manufactured head centers.
The utility model raised head solid rivet primary drying is by the restriction of abutment sleeve, can control accurately punching pin aligns mutually with solid rivet head central point, get and rush a little in rivet head thereby can facilitate accurately, easy to use, significantly increase work efficiency and rivet decomposition quality, be applicable to a large amount of disintegration, there is larger practical value.
Claims (5)
1. raised head solid rivet primary drying, it is characterized in that: it is comprised of abutment sleeve, spring, punching pin, pin, wherein, described abutment sleeve is slidably arranged on the bar of punching pin, spring is wound around and is arranged between the step surface of abutment sleeve and punching pin, and described pin links together abutment sleeve and punching pin can slide in the groove of punching pin under the drive of abutment sleeve.
2. a kind of raised head solid rivet primary drying as claimed in claim 1, it is characterized in that: the internal diameter of described abutment sleeve matches with the diameter of raised head solid rivet head.
3. a kind of raised head solid rivet primary drying as claimed in claim 1, it is characterized in that: described punching pin can slide in abutment sleeve.
4. a kind of raised head solid rivet primary drying as claimed in claim 1, it is characterized in that: described pin can slide in the slotted hole of punching pin.
5. a kind of raised head solid rivet primary drying as claimed in claim 1 is characterized in that: described abutment sleeve can protrude punching pin protection tip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320474813.5U CN203380317U (en) | 2013-08-05 | 2013-08-05 | Raised head solid rivet head punch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320474813.5U CN203380317U (en) | 2013-08-05 | 2013-08-05 | Raised head solid rivet head punch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203380317U true CN203380317U (en) | 2014-01-08 |
Family
ID=49868845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320474813.5U Expired - Fee Related CN203380317U (en) | 2013-08-05 | 2013-08-05 | Raised head solid rivet head punch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203380317U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111299492A (en) * | 2018-12-12 | 2020-06-19 | 爱驰汽车（上海）有限公司 | Manual self-punching riveting tool |
-
2013
- 2013-08-05 CN CN201320474813.5U patent/CN203380317U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111299492A (en) * | 2018-12-12 | 2020-06-19 | 爱驰汽车（上海）有限公司 | Manual self-punching riveting tool |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140108 Termination date: 20160805 |