CN2395076Y - Riveted screw pole - Google Patents
Riveted screw pole Download PDFInfo
- Publication number
- CN2395076Y CN2395076Y CN 99213975 CN99213975U CN2395076Y CN 2395076 Y CN2395076 Y CN 2395076Y CN 99213975 CN99213975 CN 99213975 CN 99213975 U CN99213975 U CN 99213975U CN 2395076 Y CN2395076 Y CN 2395076Y
- Authority
- CN
- China
- Prior art keywords
- riveting
- screw rod
- riveting cover
- riveted
- screw
- 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
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- Insertion Pins And Rivets (AREA)
- Connection Of Plates (AREA)
Abstract
The utility model relates to a riveting screw pole composed of a metal rivet sleeve and a screw rod, which relates to a fastening piece in an abnormity type. The structure is characterized in that the rivet sleeve with a rivet sleeve flange is sheathed with the screw rod with a raised head of the screw rod, and then four points of weld spots are firmly connected by a spot welding device, the inner hole of the rivet sleeve is divided into two zones to form deformed holes, wherein, the hole diameter at one end of the riveting sleeve flange is larger, the zone is a work deformed zone, and the other is a supporting zone. The outer shape of the riveting sleeve can be a cylinder, a polygon, or the shape of the combination of the cylinder and the polygon; the outer shape of the riveting sleeve flange can be a flat head shape, a sinking head shape, and a half-sinking head shape.
Description
The utility model belongs to the special-shaped secure component that carries out the rivet clasp and the two kinds of functions that are threaded by means of the snap riveting bonding tool of partly loosing core, the rivet clasp connection that is specially adapted to thin-walled material or enters hollow body.
Before the utility model, traditional assembly connects to adopt rivets, welding, mode such as bonding, assembly to the need dismounting will connect by punching mantle fiber mode, the method that air exercise borehole jack silk is installed not firm employing welding screw realizes, but these traditional technology all have deficiency, weld assembly is difficult to realize for some material, thin plate to the need dismounting can not adopt the method for mantle fiber to connect, an operation of simple shape can only be once finished in traditional riveted joint, can not finish riveted joint and the program that is connected the 3rd workpiece simultaneously, adopt the stud welding machine welding screw, complex procedures, adaptability is low, weld strength is poor, cost height, location inaccuracy, speed is slow, and operating environment is restricted.
The purpose of this utility model is that tradition connects and the deficiency of tightening technology in order to overcome, a kind of Riveted screw pole is provided, can finish the riveted joint of infrastructure component fastening and with two kinds of functions of the 3rd assembly screw threads for fastening, and can adapt to the particular surroundings operation as riveted joint of: hollow body and the operation that is fastenedly connected, make it to reduce the tratitional technology program, accurate positioning, speed is fast, the efficient height, cost is low.
The utility model is such realization: a kind of Riveted screw pole of being made up of metal riveting cover and screw rod, it is characterized in that with spot welding 4 of solder joints firmly being connected by behind the riveting cover of band riveting cover flange and the screw rod suit of being with the screw rod plush copper, the endoporus of riveting cover divides two districts to make the distortion hole, aperture at riveting cover flange one end is bigger, this district is the work texturing zone, all the other are supporting area, the profile of said riveting cover can be garden cylindricality, polygonal or garden cylindricality and polygonal combined shaped, and the profile of its riveting cover flange can be tack, countersunk head and countersunk raised head.The manufactured materials of Riveted screw pole is a metallic material.
The utility model has reached design purpose, compare advantages such as the utlity model has adaptability is strong, operation simple, accurate positioning, speed is fast, efficient is high, relative cost is low with conventional art, and can finish the function that the workpiece riveted joint is connected with the 3rd workpiece again, the rivet clasp connection that is specially adapted to thin-walled material or enters hollow body.
Further describe in conjunction with the accompanying drawings:
Accompanying drawing 1 is a kind of Riveted screw pole structure sectional view
Among the figure:
1, screw rod 4, solder joint
2, riveting cover 5, riveting cover flange
3, screw rod plush copper 6, screw thread
During use plate type part with holes is had no chance an end along riveting cover (2) and place riveting cover flange (5) inboard, utilize Riveting Tool jacking riveting cover flange (5) outside and pull screw rod (1), riveting cover (2) texturing zone generation ring-type bulging then, and produce clamping force between the riveting cover flange and finish the riveted joint operation, stay one section screw rod simultaneously, the scyewed joint of recycling and the 3rd assembly is connected two kinds of functions after reaching riveted joint and riveting.
An embodiment of the present utility model is: designed and produced a kind of Riveted screw pole according to above-mentioned, screw size length is 30 millimeters, screw thread is logical button M6, screw rod plush copper diameter is 7.4 millimeters, thickness is 1.5 millimeters, and the grade of steel that material adopts is ML35, and riveting cover lip diameter is 10 millimeters, thickness is 0.75 millimeter, diameter of bore is 6.1 millimeters, and wall thickness is 0.65 millimeter, 10 millimeters of riveting cover height overalls, material grade of steel type is ML10, four spot welding are adopted in connecting between riveting cover and the screw rod, make the two jail be one, and pumpback is 5 millimeters during use, riveting cover texturing zone deforms, and finishes the riveted joint process.Through on probation, the strength grade of Riveted screw pole is 8.8 grades, and grip can reach in the 0.5-3 millimeter, and this Riveted screw pole has that operation is simple, accurate positioning, speed of application is fast, efficient is high, low cost and other advantages, is connected two kinds of functions after can finishing riveted joint and riveting.
Claims (2)
1, a kind of Riveted screw pole of forming by metal riveting cover and screw rod, it is characterized in that with spot welding (4) four of solder joints firmly being connected by behind the riveting cover (2) of band riveting cover flange (5) and screw rod (1) suit of being with screw rod plush copper (3), the endoporus of riveting cover (2) divides two districts to make the distortion hole, wherein bigger in the aperture of riveting cover flange (5) one ends, this district is the work texturing zone, and all the other are supporting area.
2, Riveted screw pole according to claim 1, the profile that it is characterized in that said riveting cover (2) can be garden cylindricality, polygonal or garden cylindricality and polygonal combined shaped, and the profile of its riveting cover flange (5) can be tack, countersunk head and countersunk raised head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99213975 CN2395076Y (en) | 1999-06-24 | 1999-06-24 | Riveted screw pole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99213975 CN2395076Y (en) | 1999-06-24 | 1999-06-24 | Riveted screw pole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2395076Y true CN2395076Y (en) | 2000-09-06 |
Family
ID=34006257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99213975 Expired - Fee Related CN2395076Y (en) | 1999-06-24 | 1999-06-24 | Riveted screw pole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2395076Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108869502A (en) * | 2018-08-24 | 2018-11-23 | 上海纳特汽车标准件有限公司 | Spot welding is grounded Nut column |
-
1999
- 1999-06-24 CN CN 99213975 patent/CN2395076Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108869502A (en) * | 2018-08-24 | 2018-11-23 | 上海纳特汽车标准件有限公司 | Spot welding is grounded Nut column |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |