CN202894653U - Welding fixture - Google Patents
Welding fixture Download PDFInfo
- Publication number
- CN202894653U CN202894653U CN 201220607049 CN201220607049U CN202894653U CN 202894653 U CN202894653 U CN 202894653U CN 201220607049 CN201220607049 CN 201220607049 CN 201220607049 U CN201220607049 U CN 201220607049U CN 202894653 U CN202894653 U CN 202894653U
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- fixedly connected
- welding
- sliding block
- pressure strip
- clamping
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Abstract
The utility model relates to a welding fixture and belongs to the mechanical manufacturing field. A servo turnover mechanism is in rotatable connection with an installation seat, an adjusting block is fixedly connected with the servo turnover mechanism, a limiting stopper is fixedly connected with the adjusting block, a clamping gas-liquid pressurized cylinder is connected with the limiting stopper in a sliding mode, an upper sliding block is fixedly connected with the clamping gas-liquid pressurized cylinder, a lower sliding block is fixedly connected with the limiting stopper, integral type surface pressure plates are fixedly connected with the sliding blocks, an upper integral type surface pressure palate is provided with a locating pin, a temperature control mechanism is arranged on the integral type surface pressure plates, and a cooling mechanism is fixedly connected with the upper sliding block. The welding fixture has the advantages that structure is novel, the situation that each clamping point is kept in a stress state is ensured, strict welding gaps are maintained among products to be welded, welding deformation and defects caused by the deformation of the surfaces of the products and welding heat quantity are eliminated, rejection rate is reduced, and equipment investment and operating cost are greatly reduced.
Description
Technical field
The utility model belongs to the machinery production field, refers in particular to a kind of weld jig.
Background technology
The welding of conventional aluminum alloy TIG overlap welding spreading weld seam, in welding process because concentrating of heat can cause the sweating heat distortion, and the welding quality of conventional Welded without clamping fully can't reach stable state.Non-vacuum electronic beam now commonly used fetches and substitutes the quality that the TIG welding guarantees the aluminum alloy lapped welding, but cost is high, and equipment cost and operating cost all are 5 to 10 times of TIG welding.
Summary of the invention
The utility model provides a kind of weld jig, solving in welding process because concentrating of heat can cause the sweating heat distortion, and can't reach the problem of stable state without the welding quality of the Welded that clamps fully.
The technical solution of the utility model is: servo turnover mechanism and mount pad are rotationally connected, adjustment block is fixedly connected with servo turnover mechanism, stop is fixedly connected with adjustment block, clamping pneumohydraulic pressure-cylinder and stop is slidingly connected, top shoe is fixedly connected with the clamping pneumohydraulic pressure-cylinder, sliding block is fixedly connected with stop, upper whole profile pressure strip is fixedly connected with top shoe, lower whole profile pressure strip is fixedly connected with sliding block, on the upper whole profile pressure strip alignment pin is arranged, upper whole profile pressure strip, on the lower whole profile pressure strip temperature control device is arranged, cooling body is fixedly connected with top shoe.
The utility model has the advantage of: novel structure, by clamping pneumohydraulic pressure-cylinder, can guarantee that every place clamping point all is in stress, make and keep tight welded gaps between the product to be welded, whole profile pressure strip cooperates cooling body to guarantee that welding heat is effectively eliminated and controlled in the welding process, thereby eliminate the welding deformation and the defective that cause because of product surface distortion and welding heat, the rate of reducing the number of rejects and seconds and greatly reduce equipment investment and operating cost.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Servo turnover mechanism 1 is rotationally connected with mount pad 7, adjustment block 8 is fixedly connected with servo turnover mechanism 1, stop 10 is fixedly connected with adjustment block 8, clamping pneumohydraulic pressure-cylinder 5 is slidingly connected with stop 10, top shoe 4 is fixedly connected with clamping pneumohydraulic pressure-cylinder 5, sliding block 11 is fixedly connected with stop 10, upper whole profile pressure strip 6 is fixedly connected with top shoe 4, lower whole profile pressure strip 12 is fixedly connected with sliding block 11, on the upper whole profile pressure strip 6 alignment pin 9 is arranged, upper whole profile pressure strip 6, on the lower whole profile pressure strip 12 temperature control device 3 is arranged, cooling body 2 is fixedly connected with top shoe 4.
Clamp pneumohydraulic pressure-cylinder and drive top shoe and compress downwards, arrive compacted position by stop, make two Work-sheet pressings that whole profile pressure strip will weld fully to the zero clearance, begin to carry out TIG and weld.This structure can guarantee that the workpiece that welds can fit fully, guarantees the uniformity of welding.Whole profile pressure strip and workpiece are fitted fully, guarantee heat in the welding process by water circulation cooling body, derivation, by temperature control device, control the size of cooling body discharge, guarantee the heat control in the welding process.Thereby eliminate the welding deformation and the defective that cause because of product surface distortion and welding heat, the rate of reducing the number of rejects and seconds and greatly reduce equipment investment and operating cost.
Claims (1)
1. weld jig, it is characterized in that: servo turnover mechanism and mount pad are rotationally connected, adjustment block is fixedly connected with servo turnover mechanism, stop is fixedly connected with adjustment block, clamping pneumohydraulic pressure-cylinder and stop is slidingly connected, top shoe is fixedly connected with the clamping pneumohydraulic pressure-cylinder, sliding block is fixedly connected with stop, upper whole profile pressure strip is fixedly connected with top shoe, lower whole profile pressure strip is fixedly connected with sliding block, on the upper whole profile pressure strip alignment pin is arranged, upper whole profile pressure strip, on the lower whole profile pressure strip temperature control device is arranged, cooling body is fixedly connected with top shoe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220607049 CN202894653U (en) | 2012-11-16 | 2012-11-16 | Welding fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220607049 CN202894653U (en) | 2012-11-16 | 2012-11-16 | Welding fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202894653U true CN202894653U (en) | 2013-04-24 |
Family
ID=48115370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220607049 Expired - Fee Related CN202894653U (en) | 2012-11-16 | 2012-11-16 | Welding fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202894653U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103386576A (en) * | 2013-08-09 | 2013-11-13 | 北人机器人***（苏州）有限公司 | Welding device for aluminum alloy automobile dashboard bracket |
| CN106695220A (en) * | 2016-12-23 | 2017-05-24 | 安徽普伦智能装备有限公司 | Cooling type multi-degree-of-freedom position changing machine |
| CN106736115A (en) * | 2016-12-23 | 2017-05-31 | 安徽普伦智能装备有限公司 | One kind welding cooling integrated machine |
| CN112122950A (en) * | 2020-08-11 | 2020-12-25 | 宁夏飞姆斯自动化技术有限公司 | Locking mechanism of gas-liquid conversion workbench |
-
2012
- 2012-11-16 CN CN 201220607049 patent/CN202894653U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103386576A (en) * | 2013-08-09 | 2013-11-13 | 北人机器人***（苏州）有限公司 | Welding device for aluminum alloy automobile dashboard bracket |
| CN103386576B (en) * | 2013-08-09 | 2016-01-20 | 江苏北人机器人***股份有限公司 | Aluminum alloy automobile dashboard bracket welder |
| CN106695220A (en) * | 2016-12-23 | 2017-05-24 | 安徽普伦智能装备有限公司 | Cooling type multi-degree-of-freedom position changing machine |
| CN106736115A (en) * | 2016-12-23 | 2017-05-31 | 安徽普伦智能装备有限公司 | One kind welding cooling integrated machine |
| CN112122950A (en) * | 2020-08-11 | 2020-12-25 | 宁夏飞姆斯自动化技术有限公司 | Locking mechanism of gas-liquid conversion workbench |
| CN112122950B (en) * | 2020-08-11 | 2022-03-22 | 宁夏飞姆斯自动化技术有限公司 | Locking mechanism of gas-liquid conversion workbench |
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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 |
Owner name: CHANGCHUN ENGLEY AUTOMOBILE INDUSTRY CO., LTD. Free format text: FORMER NAME: CHANGCHUN ENGLEY MOLD MANUFACTURING CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 130012 No. 888 Shunda Road, hi tech Development Zone, Jilin, Changchun Patentee after: CHANGCHUN YINGLI AUTOMOTIVE INDUSTRY CO., LTD. Address before: Edward hi tech Industrial Development Zone, Jilin province Changchun street 130012 No. 36 Patentee before: Changchun Engley Mold Manufacturing Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130424 Termination date: 20151116 |
|
| EXPY | Termination of patent right or utility model |