CN101966544A - Riveting device - Google Patents
Riveting device Download PDFInfo
- Publication number
- CN101966544A CN101966544A CN 201010274614 CN201010274614A CN101966544A CN 101966544 A CN101966544 A CN 101966544A CN 201010274614 CN201010274614 CN 201010274614 CN 201010274614 A CN201010274614 A CN 201010274614A CN 101966544 A CN101966544 A CN 101966544A
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- Prior art keywords
- spatial accommodation
- workpiece
- push
- seaming chuck
- down head
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Abstract
The invention provides a riveting device which comprises a floating sleeve, wherein the middle of the floating sleeve is provided with a horizontally extended workpiece-containing space; the floating sleeve also comprises a vertically extended upper indenter-containing space positioned above the workpiece-containing space and a vertically extended lower indenter-containing space positioned below the workpiece-containing space, an upper indenter is arranged in the upper indenter-containing space, the upper indenter has a pressure point facing downwards, the joint between the upper indenter-containing space and the workpiece-containing space is provided with open holes, a lower indenter is arranged in the lower indenter-containing space, the lower indenter has a pressure point facing upwards, and the joint between the lower indenter-containing space and the workpiece-containing space is provided with the open holes. Compared with the prior art, the riveting device can realize synchronous riveting and the two symmetrical indenters, two riveting points in symmetrical positions of the workpiece can be formed by one impact, thereby ensuring convenient and fast operation.
Description
Technical field
The present invention relates to a kind of riveting device, relate in particular to a kind of riveting device of bi-directional synchronization riveting.
Background technology
Riveting device can form the riveting pressure point by impacting at surface of the work, is particularly useful for impacting on the workpiece of bilayer, forms nested each other riveting pressure point, and two workpiece are fixed together.Yet existing riveting device once only can impact and form a riveting pressure point, can't be good fix two workpiece, riveting Asia repeatedly is cumbersome, need repeatedly the location and impact repeatedly, take time and effort.
Summary of the invention
At the deficiencies in the prior art, the object of the invention is to provide a kind of simple and quick riveting device.
For solving the problems of the technologies described above, technical scheme of the present invention is achieved in that
A kind of riveting device comprises: floating bushing, and its middle part has horizontally extending workpiece spatial accommodation; Described floating bushing also comprises the seaming chuck spatial accommodation of the vertical extension that is positioned at workpiece spatial accommodation top, wherein is provided with seaming chuck, and seaming chuck has the pressure point that is provided with down, and described seaming chuck spatial accommodation and workpiece spatial accommodation junction are provided with perforate; Described floating bushing also comprises the push-down head spatial accommodation of the vertical extension that is positioned at workpiece spatial accommodation below, wherein is provided with push-down head, and push-down head has pressure point up, and described push-down head spatial accommodation and workpiece spatial accommodation junction are provided with perforate.
Further, be provided with second spring of upwards oppressing seaming chuck between described seaming chuck and the floating bushing, be provided with second spring between described push-down head and the floating bushing to the lower compression push-down head.
Further, it is step-like that described seaming chuck spatial accommodation and push-down head spatial accommodation become to be mutually symmetrical, and has step surface, and described second spring is resisted against on the step surface.
Further, the top of described floating bushing is provided with housing screw, and seaming chuck has the end, and the end face of described housing screw covers the end of seaming chuck to small part; The bottom of described floating bushing is provided with housing screw, and push-down head has the end, and the end face of described housing screw covers the end of push-down head to small part.
Further, in the mobilizable screw that is installed on the floating bushing of described dog screw.
Further, the above and below of described workpiece spatial accommodation is respectively equipped with a locating hole, and locating hole and workpiece spatial accommodation are communicated with, and are provided with first spring in the locating hole, and described each first spring is oppressed a locking ball in the workpiece spatial accommodation.
Further, the outside of described locating hole is provided with housing screw.
Compared with prior art, the invention has the beneficial effects as follows: have riveting synchronously, two symmetrical pressure heads, one-shot can form two riveting pressure points to the symmetric position position of workpiece, and is rapidly convenient.
Description of drawings
Fig. 1 is the cutaway view of the specific embodiment of the present invention.
1, floating bushing 11, second spring
3, workpiece spatial accommodation 13, locking ball
5, first workpiece 15, seaming chuck
7, second workpiece 17, push-down head
9, first spring 19, impact block
21, housing screw
The specific embodiment
Mode with example describes the specific embodiment of the present invention with reference to the accompanying drawings.
With reference to Fig. 1, this riveting device comprises: as the floating bushing 1 of main body, the middle part of floating bushing 1 has horizontally extending workpiece spatial accommodation 3, and workpiece spatial accommodation 3 is used to hold first workpiece 5 and second workpiece 7.Floating bushing 1 also comprises the seaming chuck spatial accommodation of the vertical extension that is positioned at workpiece spatial accommodation 3 tops, is provided with seaming chuck 15 in the seaming chuck spatial accommodation, and seaming chuck 15 has the pressure point that is provided with down.The junction of seaming chuck spatial accommodation and workpiece spatial accommodation 3 is provided with perforate.Similar, described floating bushing 1 also comprises the push-down head spatial accommodation of the vertical extension that is positioned at workpiece spatial accommodation 3 belows, wherein be provided with push-down head 17, push-down head 17 has pressure point up, and push-down head spatial accommodation and workpiece spatial accommodation 3 junctions are provided with perforate.These two perforates are used to allow pressure point to form impact to first workpiece 5 and second workpiece 7.
Be provided with second spring 11 of upwards oppressing seaming chuck between seaming chuck 15 and the floating bushing 1.Concrete, it is step-like that seaming chuck spatial accommodation and push-down head spatial accommodation become to be mutually symmetrical, and has step surface, and described second spring 11 is resisted against on the step surface, and the rightabout promotion seaming chuck 15 with to impact direction resets after impact is finished.Similar, also be provided with second spring 11 between the step surface of the push-down head spatial accommodation of described push-down head 17 and floating bushing 1 to the lower compression push-down head.
The top of floating bushing 1 is provided with two housing screws 21, and seaming chuck 15 has the end, and the end face of described housing screw 21 covers the end of seaming chuck 15 to small part; Similarly, the bottom of described floating bushing 1 is provided with two housing screws 21, and push-down head 17 has the end, and the end face of described housing screw 21 covers the end of push-down head 17 to small part.Like this, housing screw 21 can be limited in seaming chuck 15 and push-down head 17 in seaming chuck spatial accommodation and the push-down head spatial accommodation.
The above and below of described workpiece spatial accommodation 3 is respectively equipped with the locating hole that a vertical direction extends, locating hole and workpiece spatial accommodation 3 are communicated with, be provided with first spring 9 in the locating hole, described each first spring 9 is oppressed a locking ball 13 in workpiece spatial accommodation 3.The outside of described two locating holes is provided with and respectively is provided with a housing screw 21, and these two dog screws 21 are used to form the abutment face of first spring 9, also is the housing screw 21 of aforesaid restriction seaming chuck 15 and push-down head 17 positions simultaneously.
These housing screws all are in mobilizable screw that is installed on the floating bushing 1, replace with pressure head 15 with convenient the installation, and push-down head 17, the first springs 9, the second springs 11 parts such as grade also can be regulated ram travel up and down simultaneously, first pressing force of the spring.
In the use, the operator operates an impact block 19 and impacts seaming chuck 15, seaming chuck 15 overcomes second spring, 11 elastic forces, by pressure point riveting first workpiece 5 and second workpiece 7, first workpiece 5 and second workpiece 7 are under pressure to lower compression floating bushing 1, overcome second spring, 11 elastic forces and press to the pressure point of push-down head 17, thereby be pressed down 17 riveting.Pressure point up and down all is positioned on the vertical direction, forms the riveting pressure point of symmetry in the both sides of first workpiece 5 and second workpiece 7.After impact was finished, two second springs 11 promoted seaming chuck 15 and push-down head 17 relative floating bushing motions, up to abutting to housing screw 21, homing.
Although be the example purpose, preferred implementation of the present invention is disclosed, but those of ordinary skill in the art will recognize that under situation about not breaking away from by the disclosed scope and spirit of the present invention of appending claims, various improvement, increase and replacement are possible.
Claims (7)
1. a riveting device is characterized in that, comprising: floating bushing, and its middle part has horizontally extending workpiece spatial accommodation; Described floating bushing also comprises the seaming chuck spatial accommodation of the vertical extension that is positioned at workpiece spatial accommodation top, wherein is provided with seaming chuck, and seaming chuck has the pressure point that is provided with down, and described seaming chuck spatial accommodation and workpiece spatial accommodation junction are provided with perforate; Described floating bushing also comprises the push-down head spatial accommodation of the vertical extension that is positioned at workpiece spatial accommodation below, wherein is provided with push-down head, and push-down head has pressure point up, and described push-down head spatial accommodation and workpiece spatial accommodation junction are provided with perforate.
2. the riveting device described in claim 1 is characterized in that, is provided with second spring of upwards oppressing seaming chuck between described seaming chuck and the floating bushing, is provided with second spring to the lower compression push-down head between described push-down head and the floating bushing.
3. the riveting device described in claim 2 is characterized in that, it is step-like that described seaming chuck spatial accommodation and push-down head spatial accommodation become to be mutually symmetrical, and has step surface, and described second spring is resisted against on the step surface.
4. the riveting device described in claim 1 is characterized in that, the top of described floating bushing is provided with housing screw, and seaming chuck has the end, and the end face of described housing screw covers the end of seaming chuck to small part; The bottom of described floating bushing is provided with housing screw, and push-down head has the end, and the end face of described housing screw covers the end of push-down head to small part.
5. the riveting device described in claim 1 is characterized in that, in the mobilizable screw that is installed on the floating bushing of described dog screw.
6. the riveting device described in claim 1, it is characterized in that, the above and below of described workpiece spatial accommodation is respectively equipped with a locating hole, locating hole and workpiece spatial accommodation are communicated with, be provided with first spring in the locating hole, described each first spring is oppressed a locking ball in the workpiece spatial accommodation.
7. the riveting device described in claim 6 is characterized in that, the outside of described locating hole is provided with housing screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102746140A CN101966544B (en) | 2010-09-07 | 2010-09-07 | Riveting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102746140A CN101966544B (en) | 2010-09-07 | 2010-09-07 | Riveting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101966544A true CN101966544A (en) | 2011-02-09 |
| CN101966544B CN101966544B (en) | 2012-09-12 |
Family
ID=43545802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102746140A Expired - Fee Related CN101966544B (en) | 2010-09-07 | 2010-09-07 | Riveting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101966544B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1350997A (en) * | 1971-07-07 | 1974-04-24 | Fisher G E C | Method of securing two members together |
| DE10260979A1 (en) * | 2002-12-21 | 2004-07-01 | Siempelkamp Pressen Systeme Gmbh & Co. | Workpiece producing device for use on metal blank has deforming tool with rivet recess for rivet being driven into blank |
| CN2820384Y (en) * | 2005-09-28 | 2006-09-27 | 北京科技大学 | Quick self punching rivet mould of online cold bending steel |
| CN2831536Y (en) * | 2005-02-05 | 2006-10-25 | 金桥科技股份有限公司 | Riveting press for connector |
| CN201768842U (en) * | 2010-09-07 | 2011-03-23 | 苏州工业园区艺达精密机械有限公司 | Riveting and pressing device |
-
2010
- 2010-09-07 CN CN2010102746140A patent/CN101966544B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1350997A (en) * | 1971-07-07 | 1974-04-24 | Fisher G E C | Method of securing two members together |
| DE10260979A1 (en) * | 2002-12-21 | 2004-07-01 | Siempelkamp Pressen Systeme Gmbh & Co. | Workpiece producing device for use on metal blank has deforming tool with rivet recess for rivet being driven into blank |
| CN2831536Y (en) * | 2005-02-05 | 2006-10-25 | 金桥科技股份有限公司 | Riveting press for connector |
| CN2820384Y (en) * | 2005-09-28 | 2006-09-27 | 北京科技大学 | Quick self punching rivet mould of online cold bending steel |
| CN201768842U (en) * | 2010-09-07 | 2011-03-23 | 苏州工业园区艺达精密机械有限公司 | Riveting and pressing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101966544B (en) | 2012-09-12 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20120912 Termination date: 20150907 |
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| EXPY | Termination of patent right or utility model |