CN203945085U - A kind of rotary tube piece riveting machine - Google Patents
A kind of rotary tube piece riveting machine Download PDFInfo
- Publication number
- CN203945085U CN203945085U CN201420366745.5U CN201420366745U CN203945085U CN 203945085 U CN203945085 U CN 203945085U CN 201420366745 U CN201420366745 U CN 201420366745U CN 203945085 U CN203945085 U CN 203945085U
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- CN
- China
- Prior art keywords
- riveted joint
- riveting machine
- depression bar
- rotary tube
- tube piece
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Abstract
The utility model discloses a kind of rotary tube piece riveting machine, comprise riveting machine body, riveting machine axle, rocking arm, clutch shaft bearing, the second bearing, riveted joint cutter, riveted joint tool rest, riveted joint cutter shaft component, depression bar, depression bar seat, boosting-rod, guide pad, pin.For the architectural feature of steel stamping part and metal tube, guarantee the accuracy of riveted joint by the setting of clutch shaft bearing and the second bearing.By the support protective effect of riveting machine axle, avoid causing the inner chamber distortion of workpiece, fully guarantee the quality of riveted joint.Production efficiency is high, method of operating is simple, and low to operator's technical ability requirement, labour intensity is low.Its overall structure is simple, low cost of manufacture, and economic feasibility is good.By the setting of guide pad, ensure the only motion in vertical direction of riveted joint cutter, effectively ensure the accuracy of riveted joint.By pin is set in the axial direction, depression bar is fixed on depression bar seat, can effectively prevents the transfer of depression bar seat, further ensured the accuracy of riveted joint.
Description
Technical field
The utility model belongs to riveting machine manufacture field, relates to specifically a kind of rotary tube piece riveting machine.
Background technology
Steel stamping part is connected with metal tube, conventionally adopts at present these two kinds of electric welding and oxyacetylene gas welding to be connected technique.But use electric welding to be connected its operative skill to operative employee of technique and ripe can degree requirement high with oxyacetylene gas welding, unskilled operative employee's welding quality is poor.No matter be electric welding or oxyacetylene gas welding, weld seam is scalelike mark shape always simultaneously, and weldment finished product is attractive in appearance not.And the time of the weld seam of a pair of assembly welding is long, skilled operative employee also wants 3-5 minute, and productivity ratio is low.Operative employee's labour intensity is large, 60-80 weld seam of class welding, pain in low back and legs, eyes are ache also, cause be engaged in the operative employee in this post will be retired at one's mid-40s.Be that human cost and time cost are all relatively high, production efficiency is too low.
For this reason, some people has proposed to adopt the mode of riveted joint to solve this problem.Riveted joint is current widely used a kind of connected mode, the connection that is specially adapted to different materials and welds difficult part.Riveting process is easy to process, and power transmission is evenly reliable, toughness of products and moulding all better.For the riveted joint between metal works, industry generally adopts the riveting equipment using punch press as power to rivet.Be specifically applied to being connected of steel stamping part and metal tube but do not have corresponding riveting equipment in prior art, simply use other riveting equipments and rivet very difficultly, and it is also higher to make the cost of riveting die set.Easily riveting parts is damaged, produce scrap, increase the weight of overall manufacturing cost simultaneously.
Utility model content
The utility model aims to provide a kind of rotary tube piece riveting machine being connected with metal tube for steel stamping part having compared with high efficiency.
For solving the problems of the technologies described above, the technical solution of the utility model is:
A kind of rotary tube piece riveting machine, comprises riveting machine body, riveting machine axle, rocking arm, clutch shaft bearing, the second bearing, riveted joint cutter, riveted joint tool rest, riveted joint cutter shaft component, depression bar, depression bar seat, boosting-rod.
Wherein said rocking arm end is equiped with described clutch shaft bearing, described riveting machine axle is fixed on described riveting machine body through described clutch shaft bearing, on described riveted joint cutter, be equiped with the second bearing, described riveted joint cutter shaft component one end, through the endoporus of described riveted joint tool rest, packs minor flaps into; The other end of described riveted joint cutter shaft component is fixed on described riveted joint cutter on described riveted joint tool rest by nut assembly through described the second bearing.
The head of described depression bar packs in the groove of described riveted joint tool rest afterbody, the afterbody rotation of described depression bar is fixed on described depression bar seat, described boosting-rod penetrates described depression bar seat, and wherein said boosting-rod, described depression bar, described riveted joint tool rest and described riveted joint cutter shaft component are coaxially set.
Also comprise further guide pad, described guide pad is fixed on the prominence on described rocking arm, and described guide pad is provided with gathering sill, and described riveted joint tool rest is provided with feather key, and described feather key is pressed in described gathering sill.
Described depression bar afterbody is axially fixed on described depression bar seat by pin further.
Described depression bar afterbody is provided with screw thread further, and described depression bar is fixed on described depression bar seat by described screw thread rotation.
Also comprise further rocking arm cover plate, described rocking arm cover plate lid is located on described rocking arm.
Described riveting machine axle is fixed on described riveting machine body by nut shim further.
Described riveting machine body is fixed on workbench by hex bolts further.
Described guide pad is by screw or be bolted to the prominence on described rocking arm further.
Adopt technique scheme, the utility model at least comprises following beneficial effect:
1. rotary tube piece riveting machine described in the utility model, for the architectural feature of steel stamping part and metal tube, has guaranteed the accuracy of riveted joint by the setting of clutch shaft bearing and the second bearing.By the support protective effect of riveting machine axle, avoid causing the inner chamber distortion of workpiece, fully guarantee the quality of riveted joint.
2. rotary tube piece riveting machine described in the utility model, production efficiency is high, method of operating is simple, low to operator's technical ability requirement, and labour intensity is low, and woman and old man can do.Its overall structure is simple, low cost of manufacture, and economic feasibility is good.
3. rotary tube piece riveting machine described in the utility model, by the setting of guide pad, ensures the not distortion in the horizontal direction of riveted joint cutter, only moves in vertical direction, has effectively ensured the accuracy of riveted joint.By pin is set in the axial direction, depression bar is fixed on depression bar seat, can effectively prevents the transfer of depression bar seat, further ensured the accuracy of riveted joint.
Brief description of the drawings
Fig. 1 is the structural representation of rotary tube piece riveting machine described in the utility model.
Wherein: 1. riveting machine body, 2. riveting machine axle, 3. rocking arm, 4. clutch shaft bearing, 5. the second bearing, 6. riveted joint cutter, 7. riveted joint tool rest, 8. riveted joint cutter shaft component, 9. depression bar, 10. depression bar seat, 11. boosting-rods, 12. first riveting parts, 13. second riveting parts, 14. guide pads, 15. projections, 16. gathering sills, 17. feather keys, 18. pins, 19. rocking arm cover plates, 20. minor flaps, 21. nut shims, 22. hex bolts.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further illustrated.
As shown in Figure 1, for meeting a kind of rotary tube piece riveting machine of the present utility model, comprise riveting machine body 1, riveting machine axle 2, rocking arm 3, clutch shaft bearing 4, the second bearing 5, riveted joint cutter 6, riveted joint tool rest 7, riveted joint cutter shaft component 8, depression bar 9, depression bar seat 10, boosting-rod 11.
Wherein said riveting machine body 1 is fixed on workbench, described rocking arm 3 ends are equiped with described clutch shaft bearing 4, described riveting machine axle 2 is fixed on described riveting machine body 1 through described clutch shaft bearing 4, the first riveting parts 12 is set on described riveting machine axle 2, and the second riveting parts 13 is set in the groove of offering on described the first riveting parts 12.Described riveted joint cutter 6 is positioned at the top of the riveted joint position of described the first riveting parts 12 and described the second riveting parts 13, is equiped with the second bearing 5 on described riveted joint cutter 6, and described riveted joint cutter shaft component 8 one end, through the endoporus of described riveted joint tool rest 7, pack minor flaps 20 into; The other end of described riveted joint cutter shaft component 8 is fixed on described riveted joint cutter 6 on described riveted joint tool rest 7 by nut assembly through described the second bearing 5.The arranging of described clutch shaft bearing 4 can ensure that described rocking arm 3 was along the axially-movable of described riveting machine axle 2 one week, arranging of described the second bearing 5 can be rotated described riveted joint cutter 6, ensure that described riveted joint cutter 6 aims at the riveted joint position of described the second riveting parts 13 and described the first riveting parts 12, guarantee the accuracy of riveted joint.Described riveting machine axle 2 is support members, prevents from spending greatly because of rivet force in riveted joint process, presses to described the first riveting parts 12, causes its inner chamber distortion, fully guarantees the quality of riveted joint.
The head of described depression bar 9 packs in the groove of described riveted joint tool rest 7 afterbodys, the afterbody rotation of described depression bar 9 is fixed on described depression bar seat 10, described boosting-rod 11 penetrates described depression bar seat 10, and wherein said boosting-rod 11, described depression bar 9, described riveted joint tool rest 7 and described riveted joint cutter shaft component 8 are coaxially set.
When work, first described the first riveting parts 12 is set on described riveting machine axle 2, described the second riveting parts 13 is set in the groove of offering on described the first riveting parts 12.Then rotate described boosting-rod 11, described riveted joint cutter 6 is turned to described the second riveting parts 13 and described the first riveting parts 12 riveted joint position directly over.Hold described boosting-rod 11 and described depression bar seat 10, clockwise or rotate counterclockwise described rocking arm 3.Described rocking arm 3 often turns around, just described depression bar 9 is rotated to one to two circle, described depression bar 9 can move downward when rotation, and then drive described riveted joint cutter 6 to move downward, when described riveted joint cutter 6 moves downward, can described the second riveting parts 13 be compressed with described the first riveting parts 12 at described riveted joint position, start to rivet operation.Repeat above-mentioned steps 2-3 time, described the second riveting parts 13 is carried out to 360 degree riveting operation with described the first riveting parts 12, described the first riveting parts 12 and described the second riveting parts 13 can be riveted together, complete whole riveting operation.Utilize rotary tube piece riveting machine described in the present embodiment to rivet a pair of assembly and only need 10-20 second, its production efficiency be electric welding, oxyacetylene gas welding 18-30 doubly.And its method of operating is simple, low to operator's technical ability requirement, and labour intensity is low, and woman and old man can do.Described rotary tube piece riveting machine overall structure is simple, low cost of manufacture, and economic feasibility is good.
The present embodiment also comprises guide pad 14, and described guide pad 14 is fixed on projection 15 places on described rocking arm 3, and described guide pad 14 is provided with gathering sill 16, and described riveted joint tool rest 7 is provided with feather key 17, and described feather key 17 is pressed in described gathering sill 16.Because described riveted joint cutter 6 is conflicted on described the second riveting parts 13 under the effect of described boosting-rod 11, in the vertical direction is stressed larger, so just may be out of shape to horizontal direction (laterally), by described riveted joint tool rest 7 between described guide pad 14, just can ensure the not distortion in the horizontal direction of described riveted joint cutter 6, only motion in vertical direction, has ensured the accuracy of riveting effectively.
Preferably described depression bar 9 afterbodys are axially fixed on described depression bar seat 10 by pin 18.In the time rotating described depression bar 9, may drive described depression bar seat 10 to move together, fixing by described pin 18 is set in the axial direction, can effectively prevent described depression bar seat 10 transfers, further ensure the accuracy of riveted joint.
Described depression bar 9 afterbodys are provided with screw thread, and described depression bar 9 is fixed on described depression bar seat 10 by described screw thread rotation.Counterclockwise or the described press rods that turns clockwise after riveting operation completes, described riveted joint cutter 6 will climb away the surface of described the second riveting parts 13 and described the first riveting parts 12.Described counterclockwise or turn clockwise operation and the direction of described screw thread arrange relevantly, the present embodiment is not construed as limiting this.
Preferably also comprise rocking arm cover plate 19, described rocking arm cover plate 19 lids are located on described rocking arm 3, described riveting machine axle 2 is fixed on described riveting machine body 1 by nut shim 21, described riveting machine body 1 is fixed on workbench by hexagon socket head cap screw 22, and described guide pad 14 is by screw or be bolted to projection 15 places on described rocking arm 3.
Above an embodiment of the present utility model is had been described in detail, but the preferred embodiment that described content is only created for the utility model can not be considered to the practical range of creating for limiting the utility model.All equalization variation and improvement etc. of doing according to the utility model creation application range, within all should still belonging to patent covering scope of the present utility model.
Claims (8)
1. a rotary tube piece riveting machine, is characterized in that, comprises riveting machine body, riveting machine axle, rocking arm, clutch shaft bearing, the second bearing, riveted joint cutter, riveted joint tool rest, riveted joint cutter shaft component, depression bar, depression bar seat, boosting-rod;
Wherein said rocking arm end is equiped with described clutch shaft bearing, described riveting machine axle is fixed on described riveting machine body through described clutch shaft bearing, on described riveted joint cutter, be equiped with the second bearing, described riveted joint cutter shaft component one end, through the endoporus of described riveted joint tool rest, packs minor flaps into; The other end of described riveted joint cutter shaft component is fixed on described riveted joint cutter on described riveted joint tool rest by nut assembly through described the second bearing;
The head of described depression bar packs in the groove of described riveted joint tool rest afterbody, the afterbody rotation of described depression bar is fixed on described depression bar seat, described boosting-rod penetrates described depression bar seat, and wherein said boosting-rod, described depression bar, described riveted joint tool rest and described riveted joint cutter shaft component are coaxially set.
2. rotary tube piece riveting machine as claimed in claim 1, it is characterized in that: also comprise guide pad, described guide pad is fixed on the prominence on described rocking arm, and described guide pad is provided with gathering sill, described riveted joint tool rest is provided with feather key, and described feather key is pressed in described gathering sill.
3. rotary tube piece riveting machine as claimed in claim 2, is characterized in that: described depression bar afterbody is axially fixed on described depression bar seat by pin.
4. the rotary tube piece riveting machine as described in as arbitrary in claim 1-3, is characterized in that: described depression bar afterbody is provided with screw thread, described depression bar is fixed on described depression bar seat by described screw thread rotation.
5. rotary tube piece riveting machine as claimed in claim 4, is characterized in that: also comprise rocking arm cover plate, described rocking arm cover plate lid is located on described rocking arm.
6. rotary tube piece riveting machine as claimed in claim 5, is characterized in that: described riveting machine axle is fixed on described riveting machine body by nut shim.
7. rotary tube piece riveting machine as claimed in claim 6, is characterized in that: described riveting machine body is fixed on workbench by hex bolts.
8. the rotary tube piece riveting machine as described in claim 6 or 7, is characterized in that: described guide pad is by screw or be bolted to the prominence on described rocking arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420366745.5U CN203945085U (en) | 2014-07-03 | 2014-07-03 | A kind of rotary tube piece riveting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420366745.5U CN203945085U (en) | 2014-07-03 | 2014-07-03 | A kind of rotary tube piece riveting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203945085U true CN203945085U (en) | 2014-11-19 |
Family
ID=51887144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420366745.5U Expired - Fee Related CN203945085U (en) | 2014-07-03 | 2014-07-03 | A kind of rotary tube piece riveting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203945085U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104400378A (en) * | 2014-11-26 | 2015-03-11 | 天津市亚星散热器有限公司 | Water pipe detachable connection tooling of warm wind radiator and use method |
-
2014
- 2014-07-03 CN CN201420366745.5U patent/CN203945085U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104400378A (en) * | 2014-11-26 | 2015-03-11 | 天津市亚星散热器有限公司 | Water pipe detachable connection tooling of warm wind radiator and use method |
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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: 20141119 Termination date: 20150703 |
|
| EXPY | Termination of patent right or utility model |