CN203918201U - A kind of titanium argon arc welding front protecting cover - Google Patents
A kind of titanium argon arc welding front protecting cover Download PDFInfo
- Publication number
- CN203918201U CN203918201U CN201420275852.7U CN201420275852U CN203918201U CN 203918201 U CN203918201 U CN 203918201U CN 201420275852 U CN201420275852 U CN 201420275852U CN 203918201 U CN203918201 U CN 203918201U
- Authority
- CN
- China
- Prior art keywords
- cover
- plate
- cover body
- argon
- argon gas
- 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
- 238000003466 welding Methods 0.000 title claims abstract description 35
- JCBNMVUSYPTHJY-UHFFFAOYSA-N [Ti].[Ar] Chemical compound [Ti].[Ar] JCBNMVUSYPTHJY-UHFFFAOYSA-N 0.000 title claims abstract description 10
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims abstract description 54
- 229910052786 argon Inorganic materials 0.000 claims abstract description 27
- 239000007789 gas Substances 0.000 claims abstract description 27
- 230000001681 protective effect Effects 0.000 claims abstract description 22
- 238000007789 sealing Methods 0.000 claims abstract description 3
- 238000007599 discharging Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 7
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract description 6
- 239000010936 titanium Substances 0.000 abstract description 6
- 229910052719 titanium Inorganic materials 0.000 abstract description 6
- 239000011261 inert gas Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
Landscapes
- Arc Welding In General (AREA)
Abstract
The utility model discloses a kind of titanium argon arc welding front protecting cover, comprise cover body, its innovative point is: described cover body is semitight body structure, is made up of with the baffle plate that is arranged at cover plate surrounding and be connected with cover plate for sealing cover plate, described protective cover can be fitted with weldment, forms a cavity; On the baffle plate of described cover body one side, entrance is set, the opposite side baffle plate relative with this side shield is made up of curved baffle and the rectangle baffle plate that is arranged at curved baffle both sides; On described cover plate, be provided with the arc groove matching with the arc-shaped side of curved baffle; Described protective cover also comprises the clip of placing welding gun and the argon gas pipeline that argon shield is provided; Described clip is with circulus, is installed on the arc groove top of cover plate; Described argon gas pipeline passes in the cavity of cover body by entrance.The utility model is simple in structure, easy to operate, has solved the problem of positive gas shield in titanium welding process.
Description
Technical field
The utility model belongs to technical field of welding equipment, is specifically related to a kind of titanium argon arc welding front protecting cover.
Background technology
Titanium, as a kind of active metal, is 300 DEG C of above just a large amount of hydrogen of inhaling in temperature.400 DEG C of above just a large amount of oxygen uptakes, cause material property to decline, and corresponding difficulty in welding increases, and this just requires in welding process the welding heat affected zone more than 300 DEG C and weld seam to temperature to be protected.Conventionally adopt non-melt and inert gas shielding.
Inert gas shielding effect when titanium welding; be that inert gas separates electric arc ambient air, protect electrode, deposite metal and in high temperature Xia Jinfeng district metal; the factor that affects inert gas shielding effect is a lot, comprises structure, protective device and technological factor.Protective device by Rational structure can largely improve welding quality.
Utility model content
The purpose of this utility model is for deficiency of the prior art, and a kind of titanium argon arc welding front protecting cover that solves positive gas shield problem in titanium welding process is provided.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of titanium argon arc welding front protecting cover, comprise cover body, its innovative point is: described cover body is semitight body structure, formed with the baffle plate that is arranged at cover plate surrounding and be connected with cover plate for sealing by cover plate, described protective cover can be fitted with weldment, forms a cavity; On the baffle plate of described cover body one side, entrance is set, the opposite side baffle plate relative with this side shield is by forming with the welding gun curved baffle fitting and the rectangle baffle plate that is arranged at curved baffle both sides; On described cover plate, be provided with the arc groove matching with the arc-shaped side of curved baffle;
Described protective cover also comprises the argon gas pipeline that can this protective cover be fastened on to the clip on welding gun by bolt and argon shield is provided; Described clip is with circulus, is installed on the arc groove top of cover plate, is provided with the screw passing through for bolt on clip; Described argon gas pipeline passes in the cavity of cover body by entrance.
Further, described entrance is arranged at the centre of cover body one side shield, and argon gas pipeline passes in the cavity of cover body from entrance, extends to the curved baffle place of cover body.
Further, on the upper body in protective cover cavity of described argon gas pipeline, be evenly provided with some apertures of discharging for argon gas.
The beneficial effects of the utility model:
1, the utility model is simple in structure, easy to operate, in operating process, by argon gas pipeline, in cavity, passes into argon gas, and protective cover is controlled at argon gas in protective cover, has solved the problem of positive gas shield in titanium welding process;
2, a clip is set on the protective cover of the utility model structure, welding gun stretches into clip, in, protective cover is connected with welding gun, make protective cover along with welding gun moves, be beneficial to operation;
3, argon gas pipeline penetrates from cover body middle part, crosses whole cavity, air can be involved in to arc region, improves welding quality.
4, in argon gas pipeline, have uniform aperture, argon gas can enter cavity by pipeline uniformly.
Brief description of the drawings
Fig. 1 is Facad structure schematic diagram of the present utility model.
Fig. 2 is structure schematic diagram of the present utility model.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the technical solution of the utility model is elaborated.
Consult Fig. 1 and Fig. 2, for a kind of titanium argon arc welding front protecting cover of the present utility model, comprise cover body 10, cover body 10 is semitight body structure, by cover plate 11 be arranged at cover plate 11 surroundings and form with the baffle plate 12 that cover plate 11 is tightly connected, protective cover can be fitted with weldment, forms a cavity; The centre of the baffle plate 12 of cover body 10 1 sides arranges entrance 12a, and the opposite side baffle plate 12 relative with this side shield 12 is by forming with welding gun the curved baffle 12b fitting and the rectangle baffle plate 12c that is arranged at curved baffle 12b both sides; On cover plate 11, be provided with the arc groove 11a matching with the arc-shaped side of curved baffle 12b;
Protective cover of the present utility model can be fastened on the clip 20 on welding gun by this protective cover by bolt and the argon gas pipeline 30 of argon shield is provided; Clip is with circulus, is installed on the arc groove top of cover plate, is provided with the screw 21 passing through for bolt on it.Argon gas pipeline 30 passes in the cavity of cover body 10 by entrance 12a, extends to the curved baffle 12b place of cover body 10, is positioned at and on the body of protective cover cavity, is evenly provided with some apertures 31 of discharging for argon gas on argon gas pipeline 30.
Welding gun is stretched in clip 20, when welding, pass into argon gas in the cavity of cover body 10, in welding process, welding gun drives protective cover to advance, and weld is carried out to the protection of inert gas, has solved the protection problem of front gas in titanium welding process.
Claims (3)
1. a titanium argon arc welding front protecting cover, comprise cover body, it is characterized in that: described cover body is semitight body structure, formed with the baffle plate that is arranged at cover plate surrounding and be connected with cover plate for sealing by cover plate, described protective cover can be fitted with weldment, forms a cavity; On the baffle plate of described cover body one side, entrance is set, the opposite side baffle plate relative with this side shield is by forming with the welding gun curved baffle fitting and the rectangle baffle plate that is arranged at curved baffle both sides; On described cover plate, be provided with the arc groove matching with the arc-shaped side of curved baffle;
Described protective cover also comprises can be by bolt by the clip on fastening this protective cover welding gun again and the argon gas pipeline that argon shield is provided; Described clip is with circulus, is installed on the arc groove top of cover plate, is provided with the screw passing through for bolt; Described argon gas pipeline passes in the cavity of cover body by entrance.
2. a kind of titanium argon arc welding front protecting cover according to claim 1, is characterized in that: described entrance is arranged at the centre of cover body one side shield, and argon gas pipeline passes in the cavity of cover body from entrance, extends to the curved baffle place of cover body.
3. a kind of titanium argon arc welding front protecting cover according to claim 1, is characterized in that: on the upper body in protective cover cavity of described argon gas pipeline, be evenly provided with some apertures of discharging for argon gas.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420275852.7U CN203918201U (en) | 2014-05-28 | 2014-05-28 | A kind of titanium argon arc welding front protecting cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420275852.7U CN203918201U (en) | 2014-05-28 | 2014-05-28 | A kind of titanium argon arc welding front protecting cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203918201U true CN203918201U (en) | 2014-11-05 |
Family
ID=51814080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420275852.7U Expired - Fee Related CN203918201U (en) | 2014-05-28 | 2014-05-28 | A kind of titanium argon arc welding front protecting cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203918201U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104439636A (en) * | 2014-11-14 | 2015-03-25 | 中航飞机股份有限公司西安飞机分公司 | Titanium alloy part welding protecting method |
| CN105598562A (en) * | 2014-11-20 | 2016-05-25 | 中国人民解放军装甲兵工程学院 | A protection device and method for titanium and titanium alloy additive manufacturing based on a welding process |
| CN107378210A (en) * | 2017-09-18 | 2017-11-24 | 沈阳飞机工业（集团）有限公司 | A kind of argonaut welding weld seam front gas shield device |
| CN110877145A (en) * | 2019-12-04 | 2020-03-13 | 上海宝冶工程技术有限公司 | Welding drag cover device for straight welding seam of winding drum |
| CN117840590A (en) * | 2024-03-07 | 2024-04-09 | 成都天成电科科技有限公司 | Method for protecting inner cavity chip during laser re-welding and laser re-welding system |
-
2014
- 2014-05-28 CN CN201420275852.7U patent/CN203918201U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104439636A (en) * | 2014-11-14 | 2015-03-25 | 中航飞机股份有限公司西安飞机分公司 | Titanium alloy part welding protecting method |
| CN105598562A (en) * | 2014-11-20 | 2016-05-25 | 中国人民解放军装甲兵工程学院 | A protection device and method for titanium and titanium alloy additive manufacturing based on a welding process |
| CN105598562B (en) * | 2014-11-20 | 2017-11-10 | 中国人民解放军装甲兵工程学院 | Protection device and method for the titanium or titanium alloy increasing material manufacturing based on welding procedure |
| CN107378210A (en) * | 2017-09-18 | 2017-11-24 | 沈阳飞机工业（集团）有限公司 | A kind of argonaut welding weld seam front gas shield device |
| CN110877145A (en) * | 2019-12-04 | 2020-03-13 | 上海宝冶工程技术有限公司 | Welding drag cover device for straight welding seam of winding drum |
| CN117840590A (en) * | 2024-03-07 | 2024-04-09 | 成都天成电科科技有限公司 | Method for protecting inner cavity chip during laser re-welding and laser re-welding system |
| CN117840590B (en) * | 2024-03-07 | 2024-06-04 | 成都天成电科科技有限公司 | Method for protecting inner cavity chip during laser re-welding and laser re-welding system |
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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: 20141105 |