CN202343845U - Work fixture for vertical rivet nuts of riveter - Google Patents
Work fixture for vertical rivet nuts of riveter Download PDFInfo
- Publication number
- CN202343845U CN202343845U CN2011204098250U CN201120409825U CN202343845U CN 202343845 U CN202343845 U CN 202343845U CN 2011204098250 U CN2011204098250 U CN 2011204098250U CN 201120409825 U CN201120409825 U CN 201120409825U CN 202343845 U CN202343845 U CN 202343845U
- Authority
- CN
- China
- Prior art keywords
- vertical
- staking
- hand riveter
- nut
- side block
- 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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Abstract
The utility model discloses a work fixture for vertical rivet nuts of a riveter. The work fixture is characterized by comprising a riveting base and a fixing and clamping module for clamping a workpiece on the riveting base. The riveting base is connected with a vertical shaft sleeve which is vertical to the riveting base and internally provided with the rivet nuts. The work fixture ensures that the rivet nuts are subjected to uniform plastic deformation to be fixed on the workpiece, and ensures the verticality of screw threads, thereby greatly improving the qualified rate in mass production and having favorable promotional value.
Description
Technical field
The utility model relates to the clamp technology field, relates to a kind of frock clamp that is used for the vertical staking nut of hand riveter in particular.
Background technology
The staking nut is used for the fastening field of process industries such as all kinds of sheet metals, tubing, uses at present the fit at electromechanics such as automobile, aviation, railway, refrigeration, elevator, switch, instrument, furniture, decoration and light industrial goods widely.For solve sheet metal, the light wall pipe welded nut is meltable, attacks internal thread and is prone to shortcoming such as sliding tooth and develops, it need not attack internal thread, does not need welded nut, the firm efficient of riveted joint high, easy to use.At present the staking nut is mainly realized being connected of staking nut and sheet material matrix by hand riveter, but because armrest moves to be controlled, and staking nut unbalance stress in the staking process often causes after the staking and sheet material matrix out of plumb, causes the securing member can't threaded together.In producing processing technology in enormous quantities, we need promote the operation yields, at present also not preferably method improve this kind situation.
Summary of the invention
The purpose of the utility model is exactly that provide for the deficiency that solves prior art a kind of can solve in the operation in enormous quantities, staking nut thread and sheet material matrix out of plumb, departs from and influences the staking frock clamp of fastening function.
The utility model is to adopt following technical solution to realize above-mentioned purpose: a kind of frock clamp that is used for the vertical staking nut of hand riveter; It is characterized in that; It comprises the module that fixes to clamp of staking base station and the last clamping workpiece that is provided with thereof, and the staking base station is connected with the perpendicular vertical axle sleeve that is built-in with the staking nut.
As further specifying of such scheme: the said module that fixes to clamp comprises adjustable fixed block, side block and adjusting screw(rod); The side block is arranged on the staking base station, adjustable fixed block be connected with the side block through adjusting screw(rod) and with the clamping structure of the scalable adjusting of its formation.
The quantity of said side block is more than two, and the sidepiece of workpiece is close to the side block more than two.
Said vertical axle sleeve set inside has the through hole of ccontaining hand riveter front end; This via profiles is a conical design; Through hole internal diameter and hand riveter external diameter are fitted, and different certainly hand riveters possibly be not quite similar by external diameter, and we are that conical design can enlarge versatility through thought of designing vertical shaft cover in-profile.
Said staking base station edge protuberance forms convex tendon, and vertical axle sleeve is horizontally set on the outside of convex tendon, and is whole vertical with convex tendon, through to the fixing of hand riveter body and workpiece, broken away from the shake off normal in the manual staking process.
Said vertical axle sleeve center overlaps with the center, hole at staking nut place.
The beneficial effect that the utility model adopts above-mentioned technical solution to reach is:
The utility model has been broken away from the shake off normal in the manual staking process, thereby has been realized the yields of use staking instrument in enormous quantities through to the fixing of hand riveter body and workpiece; Can know through test, in certain type mobile phone base staking process, fraction defective has been reduced to 1% by 20%.。
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the utility model structural representation;
Fig. 3 is the cutaway view of B-B among Fig. 2;
Fig. 4 is the partial enlarged drawing of C among Fig. 3.
Description of reference numerals: 1, staking base station 2, fix to clamp module 2-1, adjustable fixed block 2-2, side block 2-3, adjusting screw(rod) 3, vertical axle sleeve 4, convex tendon 5, hand riveter 6, staking nut.
The specific embodiment
Like Fig. 1-shown in Figure 4; A kind of frock clamp that is used for the vertical staking nut of hand riveter of the utility model; It comprises staking base station 1 and the clamping workpiece that go up to be provided with fix to clamp module 2, staking base station 1 is connected with the perpendicular vertical axle sleeve 3 that is built-in with staking nut 6.In the present embodiment, the number of vertical axle sleeve 3 has two, and two vertical axle sleeves 3 are parallel to each other.Wherein, fix to clamp module 2 and comprise adjustable fixed block 2-1, side block 2-2 and adjusting screw(rod) 2-3, side block 2-2 is arranged on staking base station 1, and the quantity of side block is more than two, is close to the side block when workpiece is installed.Adjustable fixed block 2-1 be connected with side block 2-2 through adjusting screw(rod) 2-3 and with the clamping structure of the scalable adjusting of its formation.Vertical axle sleeve 3 set inside have the through hole of ccontaining hand riveter 5 front ends, and this via profiles is a conical design, and through hole internal diameter and hand riveter external diameter are fitted.Staking base station edge protuberance forms convex tendon 4, and vertical axle sleeve 3 is horizontally set on the outside of convex tendon 4, and is whole vertical with convex tendon, through to the fixing of hand riveter body and workpiece, broken away from the shake off normal in the manual staking process.
[0014During operation, earlier workpiece is put into the staking base station, near the side block, adjusting screw(rod) elongated clip clamping of workpieces; The staking nut is put into the preparatory hole of workpiece, then hand riveter is stretched into vertical axle sleeve, aim at the staking nut; Start the hand riveter button this moment; Fixed by vertical axle sleeve because of the rifle body, can in the staking process, not shake, guaranteed staking nut uniform plastic deformation like this and be fastened on the workpiece; Guarantee the up rightness of screw thread, thereby improved the yields in producing in enormous quantities greatly.
Above-described only is the preferred implementation of the utility model; Should be pointed out that for the person of ordinary skill of the art, under the prerequisite that does not break away from the utility model creation design; Can also make some distortion and improvement, these all belong to the protection domain of the utility model.
Claims (1)
1. a frock clamp that is used for the vertical staking nut of hand riveter is characterized in that, it comprises the module that fixes to clamp of staking base station and the last clamping workpiece that is provided with thereof, and the staking base station is connected with the perpendicular vertical axle sleeve that is built-in with the staking nut.
2
.A kind of frock clamp that is used for the vertical staking nut of hand riveter according to claim 1; It is characterized in that; The said module that fixes to clamp comprises adjustable fixed block, side block and adjusting screw(rod); The side block is arranged on the staking base station, adjustable fixed block be connected with the side block through adjusting screw(rod) and with the clamping structure of the scalable adjusting of its formation.
3
.A kind of frock clamp that is used for the vertical staking nut of hand riveter according to claim 2 is characterized in that the quantity of said side block is more than two, and the sidepiece of workpiece is close to the side block more than two.
4
.A kind of frock clamp that is used for the vertical staking nut of hand riveter according to claim 1 and 2; It is characterized in that; Said vertical axle sleeve set inside has the through hole of ccontaining hand riveter front end, and this via profiles is a conical design, and through hole internal diameter and hand riveter external diameter are fitted.
5
.A kind of frock clamp that is used for the vertical staking nut of hand riveter according to claim 1 and 2 is characterized in that, said staking base station edge protuberance forms convex tendon, and vertical axle sleeve is horizontally set on the outside of convex tendon, and is whole vertical with convex tendon.
6
.A kind of frock clamp that is used for the vertical staking nut of hand riveter according to claim 1 is characterized in that, said vertical axle sleeve center overlaps with the center, hole at staking nut place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204098250U CN202343845U (en) | 2011-10-25 | 2011-10-25 | Work fixture for vertical rivet nuts of riveter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204098250U CN202343845U (en) | 2011-10-25 | 2011-10-25 | Work fixture for vertical rivet nuts of riveter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202343845U true CN202343845U (en) | 2012-07-25 |
Family
ID=46532873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204098250U Expired - Fee Related CN202343845U (en) | 2011-10-25 | 2011-10-25 | Work fixture for vertical rivet nuts of riveter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202343845U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110180984A (en) * | 2018-10-17 | 2019-08-30 | 湖北迈赫智能装备有限公司 | A kind of fixture for frame crossbeam |
-
2011
- 2011-10-25 CN CN2011204098250U patent/CN202343845U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110180984A (en) * | 2018-10-17 | 2019-08-30 | 湖北迈赫智能装备有限公司 | A kind of fixture for frame crossbeam |
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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 |
Granted publication date: 20120725 Termination date: 20141025 |
|
| EXPY | Termination of patent right or utility model |