CN203541420U - Riveting machine - Google Patents
Riveting machine Download PDFInfo
- Publication number
- CN203541420U CN203541420U CN201320628314.7U CN201320628314U CN203541420U CN 203541420 U CN203541420 U CN 203541420U CN 201320628314 U CN201320628314 U CN 201320628314U CN 203541420 U CN203541420 U CN 203541420U
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- CN
- China
- Prior art keywords
- riveting
- base
- upper bracket
- upper support
- support seat
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- Expired - Fee Related
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Abstract
The utility model relates to a riveting machine. The riveting machine is provided with a machine frame, a rotary driving device and a pressing mechanism, and is characterized in that a base and an upper support seat are fixedly arranged on the machine frame, the upper support seat is correspondingly positioned above the base, the rotary driving device is arranged on the upper support seat and is in transmission connection with a riveting press head for driving the riveting press head to rotate around a vertical straight line, the pressing mechanism comprises a steam cylinder and a pressing sheet, a grooved module is detachably and fixedly connected onto the base, a mold groove matched with a riveting element to be riveted in shape is formed in the grooved module, the riveting press head and the pressing sheet are respectively towards the riveting element in the mold groove, when the pressing sheet tightly presses the riveting element in the mold groove under the driving of the steam cylinder, the vertical upward movement of the riveting element can be limited, at least four first guide sleeve and guide post mechanisms are arranged between the upper support seat and the base, and at least four second guide sleeve and guide post mechanisms are arranged between the upper support seat and the grooved module. The scheme provided by the utility model has the advantages that the geometrical shape and dimension tolerance precision and the smoothness degree of the produced riveting element can be improved, the work stability is good, the operation is convenient, the qualified rate of products is high, and the service life is long.
Description
Technical field
The utility model belongs to riveting machine manufacture field, is specially a kind of riveting machine.
Background technology
Riveted joint, is to utilize axial force, will in part rivet hole, follow closely bar pier slightly and form ailhead, the method that multiple parts are connected.Riveting process is easy to process, and power transmission is evenly reliable, toughness of products and moulding all better, and the connection that is specially adapted to different materials and welds difficult part, is widely used in nearly all field of machining.
Riveting machine is the riveting equipment developing according to cold rolling principle.In riveting machine technical field, people are devoted to improve the geometry of the made riveting parts of riveting machine and the precision of dimensional tolerance and smoothness always, and wish to improve the job stability of riveting machine, and increase the service life.
Utility model content
The utility model provides a kind of riveting machine, can improve the geometry of produced riveting parts and the precision of dimensional tolerance and smoothness, good operating stability, and easy to operate, product yield is high, long service life.
For achieving the above object, the technical solution adopted in the utility model is: a kind of riveting machine, there is frame, and in described frame, be installed with base and upper bracket, this upper bracket correspondence is positioned at the top of base; One rotating driving device, is arranged on upper bracket, and this rotating driving device riveting head that is in transmission connection, drives this riveting head to rotate around vertical curve; One hold-down mechanism, comprises cylinder and clamping piece, and cylinder drives clamping piece to pump; On described base, be detachably fixedly connected with a trough of belt module, in this trough of belt module, offer the die cavity matching with riveting parts shape to be riveted; All riveting parts in die cavity of described riveting head and clamping piece; When clamping piece compresses the riveting parts in die cavity under cylinder drives, can limit vertically moving upward of riveting parts; Between described upper bracket and base, be provided with at least four the first guide pin bushing guide post mechanisms, accurately to locate the relative position of upper bracket and base; Between described upper bracket and trough of belt module, be provided with at least four the second guide pin bushing guide post mechanisms, accurately to locate the relative position of upper bracket and trough of belt module.
Further, described riveting head is flat-headed, circular arc or crown.Preferably, riveting head is circular arc, and the central angle scope of circular arc is 5 degree～10 degree.
Further, described rotating driving device is motor or air compressor machine.
Further, between described base and frame, be provided with electro-insulating rubber pad.
Operation principle of the present utility model: riveting parts is inserted in the die cavity of trough of belt module, limits its lateral displacement, and under the revolving force and the effect of clamping piece vertical force of riveting head, the manufactured head of riveting parts is progressively out of shape, and reaches riveted joint requirement.
The beneficial effects of the utility model: clamping piece compresses riveting parts, maintenance can be carried out the extruding of enough strength, prevents that it from beating, not yielding, more accurate while making to rivet; Guide pin bushing guide post mechanism between upper bracket and base and between upper bracket and trough of belt module, all can guarantee accurate location, with the geometry and the dimensional tolerance that guarantee riveting parts head, all can reach very high accuracy.The good operating stability of riveting machine, easy to operate, product yield is high, long service life.
Central angle scope is the circular arc riveting head of 5 degree～10 degree, can improve the surface flatness of riveting parts.
Electro-insulating rubber pad between base and frame, had not only insulated but also vibration isolation, can reduce noise, used safer and more environmental protection.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model riveting machine embodiment;
Fig. 2 is the enlarged drawing of the riveting head in Fig. 1.
In above accompanying drawing: 1. base; 2. upper bracket; 3. riveting head; 4. cylinder; 5. clamping piece; 6. trough of belt module; 7. the first guide pin bushing guide post mechanism; 8. the second guide pin bushing guide post mechanism; 9. electro-insulating rubber pad.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is further described:
Embodiment: shown in Fig. 1～2, a kind of riveting machine, has frame, is installed with base 1 and upper bracket 2 in described frame, these upper bracket 2 correspondences are positioned at the top of base 1;
One rotating driving device, is arranged on upper bracket 2, and this rotating driving device riveting head 3 that is in transmission connection, drives this riveting head 3 to rotate around vertical curve;
One hold-down mechanism, comprises cylinder 4 and clamping piece 5, and described cylinder 4 drives clamping piece 5 to pump;
On described base 1, be detachably fixedly connected with a trough of belt module 6, in this trough of belt module 6, offer the die cavity matching with riveting parts shape to be riveted; All riveting parts in die cavity of described riveting head 3 and clamping piece 5; When clamping piece 5 compresses the riveting parts in die cavity under cylinder 4 drives, can limit vertically moving upward of riveting parts;
Between described upper bracket 2 and base 1, be provided with at least four the first guide pin bushing guide post mechanisms 7, accurately to locate the relative position of upper bracket 2 and base 1;
Between described upper bracket 2 and trough of belt module 6, be provided with at least four the second guide pin bushing guide post mechanisms 8, accurately to locate the relative position of upper bracket 2 and trough of belt module 6.
Riveting head 3 can be flat-headed, circular arc or crown.In this example, riveting head 3 is circular arc, and the central angle scope of circular arc is 5 degree～10 degree.
Rotating driving device is motor or air compressor machine.
Between base 1 and frame, be provided with electro-insulating rubber pad 9.
Above-described embodiment is only explanation technical conceive of the present utility model and feature, and its object is to allow person skilled in the art can understand content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalences of doing according to the utility model Spirit Essence change or modify, within all should being encompassed in protection domain of the present utility model.
Claims (5)
1. a riveting machine, has frame, it is characterized in that: in described frame, be installed with base (1) and upper bracket (2), this upper bracket (2) correspondence is positioned at the top of base (1);
One rotating driving device, is arranged on upper bracket (2) upper, and this rotating driving device riveting head (3) that is in transmission connection, drives this riveting head (3) to rotate around vertical curve;
One hold-down mechanism, comprises cylinder (4) and clamping piece (5), and described cylinder (4) drives clamping piece (5) to pump;
On described base (1), be detachably fixedly connected with a trough of belt module (6), in this trough of belt module (6), offer the die cavity matching with riveting parts shape to be riveted; Described riveting head (3) and all riveting parts in die cavity of clamping piece (5); When clamping piece (5) compresses the riveting parts in die cavity under cylinder (4) drives, can limit vertically moving upward of riveting parts;
Between described upper bracket (2) and base (1), be provided with at least four the first guide pin bushing guide post mechanisms (7), accurately to locate the relative position of upper bracket (2) and base (1);
Between described upper bracket (2) and trough of belt module (6), be provided with at least four the second guide pin bushing guide post mechanisms (8), accurately to locate the relative position of upper bracket (2) and trough of belt module (6).
2. riveting machine according to claim 1, is characterized in that: described riveting head (3) is flat-headed, circular arc or crown.
3. riveting machine according to claim 1, is characterized in that: described riveting head (3) is circular arc, and the central angle scope of circular arc is 5 degree～10 degree.
4. riveting machine according to claim 1, is characterized in that: described rotating driving device is motor or air compressor machine.
5. riveting machine according to claim 1, is characterized in that: between described base (1) and frame, be provided with electro-insulating rubber pad (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320628314.7U CN203541420U (en) | 2013-10-12 | 2013-10-12 | Riveting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320628314.7U CN203541420U (en) | 2013-10-12 | 2013-10-12 | Riveting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203541420U true CN203541420U (en) | 2014-04-16 |
Family
ID=50459589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320628314.7U Expired - Fee Related CN203541420U (en) | 2013-10-12 | 2013-10-12 | Riveting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203541420U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104139117A (en) * | 2014-06-25 | 2014-11-12 | 芜湖莫森泰克汽车科技有限公司 | Sliding rail riveting fixture |
| CN104588509A (en) * | 2014-12-01 | 2015-05-06 | 芜湖恒美电热器具有限公司 | Device for riveting fixing pieces to and carrying out code pressing on air-conditioning electric heating tube |
| CN105363987A (en) * | 2015-11-26 | 2016-03-02 | 苏州博众精工科技有限公司 | Riveting and foot cutting mechanism |
-
2013
- 2013-10-12 CN CN201320628314.7U patent/CN203541420U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104139117A (en) * | 2014-06-25 | 2014-11-12 | 芜湖莫森泰克汽车科技有限公司 | Sliding rail riveting fixture |
| CN104588509A (en) * | 2014-12-01 | 2015-05-06 | 芜湖恒美电热器具有限公司 | Device for riveting fixing pieces to and carrying out code pressing on air-conditioning electric heating tube |
| CN105363987A (en) * | 2015-11-26 | 2016-03-02 | 苏州博众精工科技有限公司 | Riveting and foot cutting mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Kunshan City Lu Jia Zhen Xing Pu Road Suzhou City, Jiangsu province 215331 No. 98 Patentee after: KUNSHAN YULI ELECTRONIC TECHNOLOGY CO.,LTD. Address before: Kunshan City Lu Jia Zhen Xing Pu Road Suzhou City, Jiangsu province 215331 No. 98 Patentee before: KUNSHAN YULI METAL PRODUCTS Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140416 Termination date: 20211012 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |