CN203862873U - Riveting device - Google Patents
Riveting device Download PDFInfo
- Publication number
- CN203862873U CN203862873U CN201420253658.9U CN201420253658U CN203862873U CN 203862873 U CN203862873 U CN 203862873U CN 201420253658 U CN201420253658 U CN 201420253658U CN 203862873 U CN203862873 U CN 203862873U
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- CN
- China
- Prior art keywords
- riveting
- head
- hole
- riveting part
- 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
Links
Abstract
The utility model discloses a riveting device, and belongs to the technical field of riveting. The riveting device comprises a riveting machine body, wherein a pre-pressing machine and a clamping mechanism are arranged on the riveting machine body, a riveting mechanism is arranged on the pre-pressing machine and comprises a riveting head, the front end of the riveting head is inclined toward the axis, a pre-tightening cavity is formed in the riveting head, and a first riveting part is arranged in the pre-tightening cavity; and the clamping mechanism is located under the riveting head, a second riveting part is arranged in the clamping mechanism, a through hole is formed in the second riveting part, and the first riveting part is inserted into the through hole. Compared with the prior art, the through hole can be processed once, the first riveting part and the second riveting part are more firmly combined, the riveting position is correct, deviation cannot be caused, the riveting accuracy is higher, and the product quality is greatly improved.
Description
Technical field
The utility model belongs to riveting technical field, relates in particular to a kind of riveting device.
Background technology
Riveting device can form riveting pressure point by impacting at surface of the work, is particularly useful for impacting on double-deck workpiece, 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, cannot be good fix two workpiece, riveting is repeatedly cumbersome, need location repeatedly and impact repeatedly, take time and effort, the while may be caused riveted joint position deviation, riveted joint precision is lower, and product quality declines greatly.The problems referred to above, urgently to be resolved hurrily.
Summary of the invention
The utility model, for deficiency of the prior art, provides a kind of riveting device.
In order to solve the problems of the technologies described above, the utility model is solved by following technical proposals: a kind of riveting device, comprise riveter body, on described riveter body, be provided with preformer and clamping device, on described preformer, be provided with riveting mechanism, described riveting mechanism comprises riveting head, and the front end of described riveting head tilts to axis, in described riveting head, be provided with pretension cavity, in described pretension cavity, be provided with the first riveting part; Described clamping device be positioned at described riveting head under, in described clamping device, be provided with the second riveting part, in described the second riveting part, be provided with through hole, described the first riveting part is inserted in described through hole.
In order to obtain better technique effect, further technological improvement is, the cylindrical shape of described the first riveting part, and the side of described the first riveting part is provided with groove, and described groove is near the upper surface of described the second riveting part.
In order to obtain better technique effect, further technological improvement is, the front end of described riveting head is near the through hole of described the second riveting part.
The beneficial effects of the utility model are: can process at one time by through hole, it is more firm that the first riveting part is combined with the second riveting part, and riveted joint correct position, there will not be deviation, and riveted joint precision is higher, and product quality promotes greatly.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model.
Fig. 2 is partial schematic diagram of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing and the specific embodiment, the utility model is described in further detail.
Shown in Fig. 1 and Fig. 2, the specific embodiment of the present utility model.A kind of riveting device, comprise riveter body 1, on described riveter body 1, be provided with preformer 2 and clamping device 3, on described preformer 2, be provided with riveting mechanism 20, described riveting mechanism 20 comprises riveting head 21, the front end of described riveting head 21 tilts to axis, in described riveting head 21, is provided with pretension cavity, is provided with the first riveting part 4 in described pretension cavity; Described clamping device 3 be positioned at described riveting head 21 under, in described clamping device 3, be provided with the second riveting part 5, in described the second riveting part 5, be provided with through hole, described the first riveting part 4 is inserted in described through hole.
In technique scheme, the cylindrical shape of described the first riveting part 4, the side of described the first riveting part 4 is provided with groove 40, and described groove 40 is near the upper surface of described the second riveting part 5.
In technique scheme, the front end of described riveting head 21 is near the through hole of described the second riveting part 5.
The utility model in use, first by clamping device 3, the second riveting part 5 is fixed, again the first riveting part 4 is inserted in the through hole of the second riveting part 5, open again preformer 2, riveting mechanism 20 declines gradually, the riveting head 21 of riveting mechanism 20 lower ends is included in the first riveting part 4 in pretension cavity, riveting mechanism 20 continues to decline, fill the part metals bits at the through hole edge of the second riveting part 5 upper surfaces to enter in the groove 40 of the first riveting part 4 at the oblique angle that the front end of riveting head 21 tilts to axis, thereby the first riveting part 4 and the second riveting part 5 are riveted together, here can be the metal fillings at the edge of whole through hole, it can also be symmetrical metal fillings, time processing just can complete, it is very firm that the first riveting part is combined with the second riveting part, riveted joint correct position, there will not be deviation, very practical in industrial production.
What more than enumerate is only specific embodiment of the utility model, and obviously, the utility model is not limited to above embodiment.All distortion that those of ordinary skill in the art can directly derive or associate from the disclosed content of the utility model, all should belong to protection domain of the present utility model.
Claims (3)
1. a riveting device, comprise riveter body (1), it is characterized in that: on described riveter body (1), be provided with preformer (2) and clamping device (3), on described preformer (2), be provided with riveting mechanism (20), described riveting mechanism (20) comprises riveting head (21), the front end of described riveting head (21) tilts to axis, in described riveting head (21), is provided with pretension cavity, is provided with the first riveting part (4) in described pretension cavity; Described clamping device (3) be positioned at described riveting head (21) under, in described clamping device (3), be provided with the second riveting part (5), in described the second riveting part (5), be provided with through hole, described the first riveting part (4) is inserted in described through hole.
2. a kind of riveting device according to claim 1, it is characterized in that: the cylindrical shape of described the first riveting part (4), the side of described the first riveting part (4) is provided with groove (40), and described groove (40) is near the upper surface of described the second riveting part (5).
3. a kind of riveting device according to claim 1, is characterized in that: the front end of described riveting head (21) is near the through hole of described the second riveting part (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420253658.9U CN203862873U (en) | 2014-05-19 | 2014-05-19 | Riveting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420253658.9U CN203862873U (en) | 2014-05-19 | 2014-05-19 | Riveting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203862873U true CN203862873U (en) | 2014-10-08 |
Family
ID=51643863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420253658.9U Expired - Fee Related CN203862873U (en) | 2014-05-19 | 2014-05-19 | Riveting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203862873U (en) |
-
2014
- 2014-05-19 CN CN201420253658.9U patent/CN203862873U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 315400 Feng Ming Road, Southern District, Yuyao Economic Development Zone, Zhejiang Patentee after: Zhejiang thousand sword Precision Machinery Co., Ltd. Address before: 315403 No. 60 Zhenxing Road, poverty alleviation Economic Development Zone, Liang Hui town, Ningbo, Zhejiang Patentee before: Yuyao City development industry and trade Development Co., Ltd |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141008 Termination date: 20210519 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |