CN204771131U - Friction stir welding welding seam extension plate positioner - Google Patents
Friction stir welding welding seam extension plate positioner Download PDFInfo
- Publication number
- CN204771131U CN204771131U CN201520467525.6U CN201520467525U CN204771131U CN 204771131 U CN204771131 U CN 204771131U CN 201520467525 U CN201520467525 U CN 201520467525U CN 204771131 U CN204771131 U CN 204771131U
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- CN
- China
- Prior art keywords
- welding
- extension plate
- plate
- friction stir
- platform
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- 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
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Abstract
The utility model provides a friction stir welding welding seam extension plate positioner, belongs to the machining field. The I -steel respectively with the dull and stereotyped welding of two upper and lower platforms, tight positioner of extension plate holder and the dull and stereotyped fixed connection of platform, mounting fixture no. 1 and mounting fixture no. 2 respectively with the dull and stereotyped fixed connection of platform, welding extension plate no. 1, welding extension plate no. 2 are installed respectively on the tight positioner of extension plate holder, transversely through adjustable spiral shell pad fixed connection, vertically pass through fastening bolt fixed connection. The utility model has the advantages of: novel structure is unique, and this friction stir welding welding seam extension plate positioner has changed original the welding mode that the use was materialsed on the work piece, be the innovation of a technique, has changed some products because friction stir welding welded mode can not be used to the material problem, great improvement labor efficiency, the cost is reduced.
Description
Technical field
The utility model belongs to field of machining, refers in particular to a kind of welding prelocalization device of extension plate of the butt weld for soldering part.
Background technology
At present, when using friction stir welding to weld welding work pieces, because friction stir welding front end and tail end have a segment distance to be invalid weld seam, making it after welding completes must mill off, Shortcomings part in the workpiece welding of therefore friction stir welding.Because workpiece section bar has dimensional requirement, so want the invalid weld seam of mill off after having welded, its total length will be made like this can not to meet length required by some product; Require from product size, workpiece, after use friction stir welding has welded, is removed invalid weld seam, is not had surplus size to get product sample to do further correlation test.
Summary of the invention
The utility model provides a kind of stir friction welding seam extension plate positioner, to solve the length requirement that existing welding locate mode can not ensure to meet product when the invalid weld seam of mill off, and does not have surplus size to complete the problem of correlation test.
The technical solution of the utility model is: 12 I-steel weld with upper and lower two platform plates respectively, 4 extension plate clamping and positioning devices are fixedly connected with platform plate, 4 stationary fixtures one are fixedly connected with platform plate respectively with 4 stationary fixtures two, welding extension plate one, welding extension plate two is arranged on extension plate clamping and positioning device respectively, be fixedly connected with laterally across adjustable spiral shell pad, longitudinally be fixedly connected with by fastening bolt, pressing plate one, pressing plate three is fixedly connected with platform plate respectively by bolt, pressing plate two is respectively by bolt and pressing plate one, pressing plate three is fixedly connected with, pressing plate four-way cross fastening bolt respectively with weld extension plate one, welding extension plate two is fixed on extension plate clamping and positioning device and fixes.
The utility model has the advantage of: novel structure is unique, this stir friction welding seam extension plate positioner changes and is originally used only in the welding manner that workpiece is materialsed, it is a kind of innovation of technology, change the mode that some products can not use friction stir welding to weld due to problem of materials, improve efficiency greatly, reduce cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model, draws the position of weld seam, workpiece one, workpiece two, workpiece three in figure;
Fig. 2 is the A direction view of Fig. 1;
Fig. 3 is the structural representation of the utility model extension plate clamping and positioning device;
Fig. 4 is the B direction view of Fig. 3;
In figure, platform plate 1, I-steel 2, extension plate clamping and positioning device 3, stationary fixture 1, stationary fixture 25, welding extension plate 1, welding extension plate 27, adjustable spiral shell pad 8, fastening bolt 9, pressing plate 1, pressing plate 2 11, pressing plate 3 12, pressing plate 4 13, weld seam 14, workpiece 1, workpiece 2 16, workpiece 3 17.
Detailed description of the invention
12 I-steel 2 weld with upper and lower two platform plates 1 respectively, 4 extension plate clamping and positioning devices 3 are fixedly connected with platform plate 1, 4 stationary fixtures 1 are fixedly connected with platform plate 1 respectively with 4 stationary fixtures 25, welding extension plate 1, welding extension plate 27 is arranged on extension plate clamping and positioning device 3 respectively, be fixedly connected with laterally across adjustable spiral shell pad 8, longitudinally be fixedly connected with by fastening bolt 9, pressing plate 1, pressing plate 3 12 is fixedly connected with platform plate 1 respectively by bolt, pressing plate 2 11 is respectively by bolt and pressing plate 1, pressing plate 3 12 is fixedly connected with, pressing plate 4 13 by fastening bolt 9 respectively with weld extension plate 1, welding extension plate 27 is fixed on extension plate clamping and positioning device 3 and fixes.
Workpiece 1, workpiece 2 16, workpiece 3 17 is put on platform plate 1 respectively, and by difference pressing plate 1, pressing plate 2 11, pressing plate 3 12 and fastening bolt and platform plate 1 are fixed, when applying stirring friction weldering and welding workpiece, first weld from the joint of welding extension plate 1 and welding extension plate two, after two stirring friction welding lines 14 complete, also the welding of whole workpiece is just completed, the workpiece that whole welding completes is pulled down, test sampling and processing are carried out to the weld seam at welding extension plate place, to ensure that the last size of workpiece meets drawing requirement.
Claims (1)
1. a stir friction welding seam extension plate positioner, it is characterized in that: 12 I-steel weld with upper and lower two platform plates respectively, 4 extension plate clamping and positioning devices are fixedly connected with platform plate, 4 stationary fixtures one are fixedly connected with platform plate respectively with 4 stationary fixtures two, welding extension plate one, welding extension plate two is arranged on extension plate clamping and positioning device respectively, be fixedly connected with laterally across adjustable spiral shell pad, longitudinally be fixedly connected with by fastening bolt, pressing plate one, pressing plate three is fixedly connected with platform plate respectively by bolt, pressing plate two is respectively by bolt and pressing plate one, pressing plate three is fixedly connected with, pressing plate four-way cross fastening bolt respectively with weld extension plate one, welding extension plate two is fixed on extension plate clamping and positioning device and fixes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520467525.6U CN204771131U (en) | 2015-07-02 | 2015-07-02 | Friction stir welding welding seam extension plate positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520467525.6U CN204771131U (en) | 2015-07-02 | 2015-07-02 | Friction stir welding welding seam extension plate positioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204771131U true CN204771131U (en) | 2015-11-18 |
Family
ID=54511257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520467525.6U Expired - Fee Related CN204771131U (en) | 2015-07-02 | 2015-07-02 | Friction stir welding welding seam extension plate positioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204771131U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108817649A (en) * | 2018-07-16 | 2018-11-16 | 重庆硬汉机床有限公司 | A kind of high-precision minitype friction stir welding machine |
-
2015
- 2015-07-02 CN CN201520467525.6U patent/CN204771131U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108817649A (en) * | 2018-07-16 | 2018-11-16 | 重庆硬汉机床有限公司 | A kind of high-precision minitype friction stir welding machine |
| CN108817649B (en) * | 2018-07-16 | 2020-10-13 | 重庆硬汉机床有限公司 | High-precision miniature friction stir welding machine |
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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: 20151118 Termination date: 20190702 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |