CN202725935U - Riveting machine - Google Patents
Riveting machine Download PDFInfo
- Publication number
- CN202725935U CN202725935U CN 201220448571 CN201220448571U CN202725935U CN 202725935 U CN202725935 U CN 202725935U CN 201220448571 CN201220448571 CN 201220448571 CN 201220448571 U CN201220448571 U CN 201220448571U CN 202725935 U CN202725935 U CN 202725935U
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- riveting machine
- riveting
- die
- utility
- model
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Abstract
The utility model provides a riveting machine which comprises a riveting head. The riveting head comprises a main body portion and a riveting portion stretching out from the main body portion, wherein the riveting portion comprises a riveting surface which is a spherical surface. Compared with the prior art, the front end of the riveting head of the riveting machine is the spherical surface, contact with rivets is performed through the spherical surface, the rivet stamping efficiency is higher, and the working efficiency of the riveting machine is improved.
Description
Technical field
The utility model relates to the machining equipment field, relates in particular to a kind of riveting machine.
Background technology
Riveted joint and two kinds of modes that are connected the polylith plate that are welded as industry and know, wherein, riveted joint is exactly the non-disconnectable connection that utilizes rivet to be linked together by riveting parts, the existing for a long time application of history in building structure and mechanical manufacturing field.During riveted joint, first rivet is inserted by in the riveted holes of riveting parts, utilize the die of riveting machine to carry out punching press or rolling so that rivet produces deformation for rivet, thereby finish riveted joint.
Die all adopts long straight metal bar preparation in the existing riveting machine, and itself and rivet contact jaw are burnishing surface, and be relatively poor for the punching press effect of rivet in the contact jaw of burnishing surface and the rivet contact process, causes riveted joint efficient excessively low, can't form the market advantage.
Therefore, be necessary to propose a kind of new riveting machine to address the above problem.
The utility model content
The utility model provides a kind of high riveting machine of efficient of riveting.
For reaching above-mentioned utility model purpose, the utility model provides a kind of riveting machine, and it comprises:
Die, described die comprise main part and the autonomous extended caulking part of body, and described caulking part comprises riveted joint face, and described riveted joint face is spherical.
As further improvement of the utility model, described caulking part comprises cylinder and described from the extended hemisphere of cylinder, and the described hemisphere outside forms described spherical.
As further improvement of the utility model, described main part radius is greater than described cylinder section radius.
As further improvement of the utility model, described die is the metal material preparation.
As further improvement of the utility model, described die comprises the holding section, and described holding section comprises the annulus section that is arranged at the main part end.
Compared with prior art, riveting machine provided by the utility model, its die front end is spherical, contacts with rivet by spherical, punch rivet efficient is higher, has improved the operating efficiency of riveting machine.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art, apparently, accompanying drawing relevant of the present utility model in the following describes only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the side view of die in the riveting machine among the utility model one embodiment.
Wherein, Reference numeral is:
Die, 100; Main part, 10; The holding section, 11; Caulking part, 20; Cylinder, 21; Hemisphere, 22; Tapered portion, 23; Spherical, 221.
The specific embodiment
Below with reference to each embodiment shown in the drawings the utility model is described in detail.But these embodiment do not limit the utility model, and the conversion on the structure that those of ordinary skill in the art makes according to these embodiment, method or the function all is included in the protection domain of the present utility model.
Join shown in Figure 1ly, the utility model provides a kind of riveting machine, and it comprises: die 100, described die 100 comprise main part 10 and autonomous body 10 extended caulking parts 20, and described caulking part 20 comprises riveted joint face 221, and described riveted joint face 221 is spherical.
Certainly, riveting machine provided by the utility model also comprises the dynamic component that power is provided that connects die 100, the align member that riveting piece is treated in restriction, and the support element of academic title's dynamic component and align member, this is those of ordinary skills' technology known, does not do at this and gives unnecessary details.
Concrete, described caulking part 20 comprises cylinder 21 and described from cylinder 21 extended hemispheres 22, described hemisphere 22 outsides form described spherical 221.
Especially, the section radius of cylinder 21 equates with the radius of a ball of hemisphere 22, has improved the compactness of combination between cylinder 21 and the hemisphere 22, has improved the fastness of caulking part 20.
Wherein, described main part 10 radiuses are greater than described cylinder 21 section radius, thereby main part 10 extends tapered portion 23, the radius of these tapered portion 23 front ends is identical with the radius of cylinder 21, the radius of tapered portion 23 rear ends is less than the radius of main part 10, thereby so that between main part 10 and the caulking part 20 in conjunction with tightr.
In the present embodiment, described die 100 is the metal material preparation, has prolonged the service life of die 100, the riveted joint fault of avoiding more than 100 riveted joint of die to cause.
Concrete, described die 100 comprises holding section 11, described holding section 11 comprises the annulus section that is arranged at main part 10 ends.
Especially, described holding section 11 is formed in one with main part 10, is convenient to the assembling between die 100 and the riveting machine miscellaneous part.
Compared with prior art, riveting machine provided by the utility model, its die 100 front ends are spherical 221, contact with rivet by spherical 221, punch rivet efficient is higher, has improved the operating efficiency of riveting machine, adopt simultaneously preparation of metals die 100, improved the service life of die 100.
Be to be understood that, although this specification is described according to embodiment, but be not that each embodiment only comprises an independently technical scheme, this narrating mode of specification only is for clarity sake, those skilled in the art should make specification as a whole, technical scheme in each embodiment also can through appropriate combination, form other embodiments that it will be appreciated by those skilled in the art that.
Above listed a series of detailed description only is specifying for feasibility embodiment of the present utility model; they are not to limit protection domain of the present utility model, allly do not break away from equivalent embodiment or the change that the utility model skill spirit does and all should be included within the protection domain of the present utility model.
Claims (5)
1. a riveting machine is characterized in that, described riveting machine comprises:
Die, described die comprise main part and the autonomous extended caulking part of body, and described caulking part comprises riveted joint face, and described riveted joint face is spherical.
2. riveting machine as claimed in claim 1 is characterized in that, described caulking part comprises cylinder and described from the extended hemisphere of cylinder, and the described hemisphere outside forms described spherical.
3. riveting machine as claimed in claim 2 is characterized in that, described main part radius is greater than described cylinder section radius.
4. riveting machine as claimed in claim 3 is characterized in that, described die is the metal material preparation.
5. riveting machine as claimed in claim 4 is characterized in that, described die comprises the holding section, and described holding section comprises the annulus section that is arranged at the main part end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220448571 CN202725935U (en) | 2012-06-21 | 2012-06-21 | Riveting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220448571 CN202725935U (en) | 2012-06-21 | 2012-06-21 | Riveting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202725935U true CN202725935U (en) | 2013-02-13 |
Family
ID=47651685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220448571 Expired - Fee Related CN202725935U (en) | 2012-06-21 | 2012-06-21 | Riveting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202725935U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103506552A (en) * | 2012-06-21 | 2014-01-15 | 苏州工业园区高登威科技有限公司 | Riveting machine |
| CN103736901A (en) * | 2013-12-20 | 2014-04-23 | 昆山力盟机械工业有限公司 | Traceless riveting punch set |
-
2012
- 2012-06-21 CN CN 201220448571 patent/CN202725935U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103506552A (en) * | 2012-06-21 | 2014-01-15 | 苏州工业园区高登威科技有限公司 | Riveting machine |
| CN103736901A (en) * | 2013-12-20 | 2014-04-23 | 昆山力盟机械工业有限公司 | Traceless riveting punch set |
| CN103736901B (en) * | 2013-12-20 | 2016-12-07 | 昆山力盟机械工业有限公司 | Seamless riveting punching head group |
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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: 20130213 Termination date: 20140621 |
|
| EXPY | Termination of patent right or utility model |