CN205393787U - Welding jig with gas protection device - Google Patents
Welding jig with gas protection device Download PDFInfo
- Publication number
- CN205393787U CN205393787U CN201620119738.4U CN201620119738U CN205393787U CN 205393787 U CN205393787 U CN 205393787U CN 201620119738 U CN201620119738 U CN 201620119738U CN 205393787 U CN205393787 U CN 205393787U
- Authority
- CN
- China
- Prior art keywords
- air chamber
- protection air
- protective gas
- centre gripping
- adjusting rod
- 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
Abstract
The utility model discloses a welding jig with gas protection device, including smoke and dust purifier, protection air chamber and anchor clamps main part, smoke and dust purifier is connected with the protection air chamber, and protection air chamber top is equipped with printing opacity glass, and the protection air chamber is connected with the protective gas pipeline, the protection air chamber is provided with the anchor clamps main part, and the anchor clamps main part includes base member and centre gripping fixed establishment, base member top is equipped with two curb plates of symmetry, respectively installs the centre gripping fixed establishment who is used for holding workpiece of symmetry each other on two curb plates, centre gripping fixed establishment is including adjusting the pole, lock nut with install at the clamp splice of adjusting pole one end, adjust the pole has turning handle for the top screw rod, the utility model discloses can carry out the centre gripping to the work piece of co -altitude not, guarantee welding quality's reliability, simple structure, the preparation is convenient with the maintenance, has improved the product quality level, has still improved production efficiency simultaneously.
Description
Technical field
This utility model relates to a kind of weld jig, specifically a kind of weld jig with gas shield device.
Background technology
Laser welding technology has the features such as action time is short, efficiency is high, speed is fast, it is little to deform, weldquality is high and welding precision is high, easily be automated, just progressively replace conventional arc welding procedure in fields such as automobile, train, boats and ships, Aero-Space, machine-building, and be widely used；In laser beam welding; the quality protection of weld seam is always up a difficult point, is typically necessary logical protective gas to improve weldquality, but is no matter coaxially supply gas or paraxonic is supplied gas; weldquality still can be protected bad because of protective gas, and Welding Problems occurs；If protecting QI-insufficiency in welding process; or protection trachea is too high; capital is that weld seam is subject to serious oxidation and blackening; simple dependence one or two protection trachea; or it is difficult to ensure that weldquality is not protected the impact of gas shield effect; weldquality can not get effective guarantee, and protects trachea more many, and procedure calls is more high；Therefore, a kind of new device of exigence solves above-mentioned technical problem.
Utility model content
The purpose of this utility model is in that to provide a kind of weld jig with gas shield device, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, this utility model provides following technical scheme:
A kind of weld jig with gas shield device; including smoke and dust purifier, protection air chamber and jig main body; described smoke and dust purifier is connected to protection air chamber; protection plenum roof is provided with transparent glass; protection air chamber is connected to protective gas pipeline, and described protection air chamber is provided with jig main body, and jig main body includes matrix and grips mechanism; described matrix matrix is arranged over two side plates of symmetry, two side plates are respectively provided be mutually symmetrical grip mechanism for what clamp workpiece；The described mechanism that grips includes adjusting rod, locking nut and the fixture block being arranged on adjusting rod one end, adjusting rod is the screw rod that there is turning handle on top, and two side plates have symmetrical screwed hole, and adjusting rod is screwed in the screwed hole of side plate and is fastened by locking nut.
Further, described protective gas pipeline includes protective gas admission line and protective gas outlet pipe.
Further, said two side plate respectively has three symmetrical screwed holes.
Compared with prior art, this utility model can clamp for the workpiece of differing heights；Before carrying out laser weld; the first protective gas of same short time; discharging the air in protection air chamber, when welding, laser beam arrives processing surface of test piece through transparent glass; thus can better protect weld seam; thus improving weldquality and intensity, the flue dust simultaneously produced in welding process can be sponged by smoke and dust purifier the very first time, reduces the harm to people; reach good welding effect, it is ensured that the reliability of welding quality；Simple in construction, makes and easy to maintenance, improves product quality level, also improve production efficiency simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of the weld jig with gas shield device.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the technical scheme of this patent is described in more detail.
Refer to Fig. 1, a kind of weld jig with gas shield device, including smoke and dust purifier 1, protection air chamber 2 and jig main body 4, described smoke and dust purifier 1 is connected to protection air chamber 2, protection air chamber 2 top is provided with transparent glass 21, protection air chamber 2 is connected to protective gas pipeline 3, protective gas pipeline 3 includes protective gas admission line 31 and protective gas outlet pipe 32, described protection air chamber is provided with jig main body 4, jig main body 4 includes matrix 41 and grips mechanism 55, described matrix 41 matrix 41 is arranged over two side plates 42 of symmetry, two side plates 42 are respectively provided be mutually symmetrical grip mechanism 5 for what clamp workpiece；The described mechanism 5 that grips includes adjusting rod 51, locking nut 52 and the fixture block 53 being arranged on adjusting rod 51 one end, adjusting rod 51 has the screw rod of turning handle for top, having symmetrical screwed hole 43 on two side plates 42, adjusting rod 51 is screwed in the screwed hole 43 of side plate 42 and is fastened by locking nut 52；Said two side plate 42 respectively has three symmetrical screwed holes 43, can clamp for the workpiece of differing heights；Before carrying out laser weld; the first protective gas of same short time; discharging the air in protection air chamber, when welding, laser beam arrives processing surface of test piece through transparent glass 21; thus can better protect weld seam; thus improving weldquality and intensity, the flue dust simultaneously produced in welding process can be sponged by smoke and dust purifier 1 very first time, reduces the harm to people; reach good welding effect, it is ensured that the reliability of welding quality.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment, in the ken that one skilled in the relevant art possesses, it is also possible under the premise without departing from this patent objective, make various change.
Claims (3)
1. the weld jig with gas shield device; including smoke and dust purifier, protection air chamber and jig main body; it is characterized in that; described smoke and dust purifier is connected to protection air chamber; protection plenum roof is provided with transparent glass; protection air chamber is connected to protective gas pipeline; described protection air chamber is provided with jig main body; jig main body includes matrix and grips mechanism; described matrix matrix is arranged over two side plates of symmetry, two side plates are respectively provided be mutually symmetrical grip mechanism for what clamp workpiece；The described mechanism that grips includes adjusting rod, locking nut and the fixture block being arranged on adjusting rod one end, adjusting rod is the screw rod that there is turning handle on top, and two side plates have symmetrical screwed hole, and adjusting rod is screwed in the screwed hole of side plate and is fastened by locking nut.
2. the weld jig with gas shield device according to claim 1, it is characterised in that described protective gas pipeline includes protective gas admission line and protective gas outlet pipe.
3. the weld jig with gas shield device according to claim 1, it is characterised in that respectively have three symmetrical screwed holes on said two side plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620119738.4U CN205393787U (en) | 2016-01-31 | 2016-01-31 | Welding jig with gas protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620119738.4U CN205393787U (en) | 2016-01-31 | 2016-01-31 | Welding jig with gas protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205393787U true CN205393787U (en) | 2016-07-27 |
Family
ID=56451154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620119738.4U Expired - Fee Related CN205393787U (en) | 2016-01-31 | 2016-01-31 | Welding jig with gas protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205393787U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109227025A (en) * | 2018-11-06 | 2019-01-18 | 绍兴精工绿筑集成建筑系统工业有限公司 | A kind of tipper turned over for steel member |
| CN109530941A (en) * | 2018-12-05 | 2019-03-29 | 湖州中祺智能科技有限公司 | A kind of grip slipper of electronic product laser welding |
-
2016
- 2016-01-31 CN CN201620119738.4U patent/CN205393787U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109227025A (en) * | 2018-11-06 | 2019-01-18 | 绍兴精工绿筑集成建筑系统工业有限公司 | A kind of tipper turned over for steel member |
| CN109530941A (en) * | 2018-12-05 | 2019-03-29 | 湖州中祺智能科技有限公司 | A kind of grip slipper of electronic product laser welding |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160727 Termination date: 20210131 |