CN202824953U - Super-deep welded joint welding gun - Google Patents
Super-deep welded joint welding gun Download PDFInfo
- Publication number
- CN202824953U CN202824953U CN 201220424155 CN201220424155U CN202824953U CN 202824953 U CN202824953 U CN 202824953U CN 201220424155 CN201220424155 CN 201220424155 CN 201220424155 U CN201220424155 U CN 201220424155U CN 202824953 U CN202824953 U CN 202824953U
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- gun
- welding
- clamping device
- welded joint
- welding gun
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- Expired - Fee Related
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Abstract
The utility model provides a super-deep welded joint welding gun. According to the novel manual welded joint welding gun, the welding depth is over 400 millimeters, an angle between the welding gun and a welding rod is 180 degrees, and the novel manual welded joint welding gun is suitable for welding of modern pressure vessels. The super-deep welded joint welding gun comprises a gun head, a wire and a gun tail. Two ends of the wire are respectively connected with the gun head and the gun tail. The gun head comprises a clamping device and a gun tube. One end of the gun tube is fixedly connected with the clamping device and the other end of the gun tube is fixedly connected with the gun tail. The clamping device comprises an insulating sleeve, a clamping part and a locating block and is used for clamping the welding rod.
Description
Technical field
The utility model relates to a kind of weld seam welding gun, belongs to mechanical field.
Background technology
At present, be used on the market the welding gun of pressure vessel manual welding, mostly be manual welding, its welding gun becomes 90 degree mostly with welding rod.Along with the maximization of pressure vessel and the continuous increase of chamber wall thickness, the wall thickness that has even surpass 400mm, above-mentioned traditional-handwork welding gun is along with the consumption of welding rod, not only can't depth of weld weld seam, will change welding rod in the time of also can causing residue length longer, waste a large amount of welding rods, be not suitable for modern pressure vessel welding.
Summary of the invention
The purpose of this utility model provides a kind of depth of weld and surpasses 400mm, and welding gun becomes the novel weld seam manual welding gun of 180 degree with welding rod, be applicable to the welding of modern pressure vessel.
For solving the problems of the technologies described above, the utility model provides a kind of super degree of depth weld seam welding gun, comprises rifle head, wire and gun breech, and the two ends of wire connect respectively rifle head and gun breech; The rifle head comprises clamping device and gun barrel; Gun barrel one end and clamping device are affixed, and an end and gun breech are affixed; Described clamping device comprises insulation sleeve, clamping part and locating piece, is used for the clamping welding rod.
The material of gun barrel and gun breech is bakelite.
The length of gun barrel is 400-600mm; Can be along with the degree of depth of pressure tight seam is selected suitable length.
Welding gun of the present utility model becomes 180 degree with welding rod, add the gun barrel of lengthening, can realize the super degree of depth welding of modern pressure vessel, and can save welding rod, reduces cost.
Description of drawings
Fig. 1: the utility model welding gun structure schematic diagram
Wherein: 1, welding rod; 2, insulation sleeve; 3, clamping part; 4, locating piece; 5, gun barrel; 9, wire; 10, gun breech.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further.
Embodiment 1
As shown in Figure 1, super degree of depth weld seam of the present utility model comprises rifle head 1, wire 9 and gun breech 10, and the two ends of wire 9 connect respectively rifle head 1 and gun breech 10; The rifle head comprises clamping device and gun barrel 5; Gun barrel 5 one ends and clamping device are affixed, and an end and gun breech 10 are affixed; Described clamping device comprises insulation sleeve 2, clamping part 3 and locating piece 4, is used for the clamping welding rod.
The material of gun barrel and handle is bakelite.
The length of gun barrel is 400mm; Can be along with the degree of depth of pressure tight seam is selected suitable length.
Claims (4)
1. a super degree of depth weld seam welding gun comprises rifle head, wire and gun breech, and the two ends of wire connect respectively rifle head and gun breech; The rifle head comprises clamping device and gun barrel; Gun barrel one end and clamping device are affixed, and an end and gun breech are affixed; Described clamping device comprises insulation sleeve, clamping part and locating piece, is used for the clamping welding rod.
2. welding gun as claimed in claim 1 is characterized in that, the material of described gun barrel and handle is bakelite.
3. welding gun as claimed in claim 1 or 2 is characterized in that, the length of described gun barrel is 400-600mm.
4. welding gun as claimed in claim 3 is characterized in that, it is affixed that described clamping device and gun barrel are 180 ° of straight lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220424155 CN202824953U (en) | 2012-08-25 | 2012-08-25 | Super-deep welded joint welding gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220424155 CN202824953U (en) | 2012-08-25 | 2012-08-25 | Super-deep welded joint welding gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202824953U true CN202824953U (en) | 2013-03-27 |
Family
ID=47936745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220424155 Expired - Fee Related CN202824953U (en) | 2012-08-25 | 2012-08-25 | Super-deep welded joint welding gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202824953U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115007982A (en) * | 2022-06-14 | 2022-09-06 | 沈阳透平机械股份有限公司 | Insulated welding gun |
-
2012
- 2012-08-25 CN CN 201220424155 patent/CN202824953U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115007982A (en) * | 2022-06-14 | 2022-09-06 | 沈阳透平机械股份有限公司 | Insulated welding gun |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 Termination date: 20130825 |