CN2900065Y - Tungsten electrode argon arc welding straight gun - Google Patents
Tungsten electrode argon arc welding straight gun Download PDFInfo
- Publication number
- CN2900065Y CN2900065Y CN 200620090927 CN200620090927U CN2900065Y CN 2900065 Y CN2900065 Y CN 2900065Y CN 200620090927 CN200620090927 CN 200620090927 CN 200620090927 U CN200620090927 U CN 200620090927U CN 2900065 Y CN2900065 Y CN 2900065Y
- Authority
- CN
- China
- Prior art keywords
- argon
- gun
- torch
- arc welding
- tungsten
- 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
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- Arc Welding In General (AREA)
Abstract
An argon tungsten-arc welding torch is provided, which comprises a straight welding torch head, a sheath of the welding torch, a connecting pipe of the torch body and an argon arc torch head. The straight head is connected to the sheath by a thread in the front of the sheath with a tungsten-arc clamp positioned inside. The tungsten-arc clamp is surrounded with argon through holes. The clamp is connected to the body pipe inside the welding torch sheath through the joint sheath. The tube thread of the body joint tube is connected with the central interface. The connector of the outer sheath is provided with a nipple-typed interface which directly connects the torch head. The torch stock is positioned on the outer side of the torch sheath which is provided with two anti-leak rubber rings. The outer sheath and the torch stock are strictly sealed. The plug of the power suppler of the argon arc is arranged inside the torch body. The argon supple tube is positioned outside the welding torch, while the tungsten rod is arranged in the clamp. The utility model has the advantages of small volume, light weight, easy operation and fine reliability; therefore, it enjoys wide application in the excessive narrow space and inside of the tube.
Description
(1) technical field
The utility model relates to the tungsten argon arc welding gun, particularly a kind of tungsten argon arc welding straight gun.
(2) background technology
At present known all size, the tungsten argon arc welding gun of model, its welding gun all is the curved bundle that has certain angle, when too narrow, the welding gun of this structure can't not weld because of there being rotation space, so bring very big difficulty to construction in welding pipe inwall or welding space.Promptly enable inadequate welding, welding effect is also undesirable.
(3) summary of the invention
The technical problems to be solved in the utility model, be rifle header structure and the size of improving the tungsten argon arc welding gun, the sweep that has certain angle is processed into straight rifle, the rifle head is taken up space dwindle, can realize too a kind of tungsten argon arc welding straight gun of narrow positions welding of tube wall welding or welding space.
The technical solution adopted in the utility model is:
A kind of tungsten argon arc welding straight gun comprises tungsten electrode clip, argon arc welding straight gun head, adapter sleeve, welding gun overcoat, body of a gun tube connector, transition joint, outer bell and spigot joint, newborn shape joint, argon-arc welding gun head, the small of the stock, sealing ring.Described argon arc welding straight gun head is by welding gun overcoat front end be threaded rifle head overcoat, interior dress tungsten electrode clip, and uniform argon gas through hole constitutes around its tungsten electrode clip.The tungsten electrode clip connects the body of a gun tube connector that is contained in the welding gun overcoat by adapter sleeve, the transition joint that is threaded of body of a gun tube connector, transition joint connects outer bell and spigot joint, the breast shape joint outer bell and spigot joint of packing into, breast shape joint is connected with the argon-arc welding gun head, the small of the stock is sleeved on welding gun and puts outward, and welding gun puts outward and also is provided with the sealing ring that two anti-argon gas leak, with welding gun overcoat and small of the stock sealing.The argon arc welding machine power connection is installed in argon-arc welding gun head inside, and the argon gas transfer pipeline is installed in the outside of argon-arc welding gun head, and tungsten electrode is contained on the tungsten electrode clip, constitutes a kind of tungsten argon arc welding straight gun.
Evenly be laid with four-ten argon gas through holes around the tungsten electrode clip of above-mentioned argon arc welding straight gun head.
The good effect that the utility model is obtained is:
This tungsten argon arc welding straight gun have that volume is little, in light weight, easy operating, characteristics such as safe and reliable, after using aborning, welding effect is good, has reached every index request.
2. reduce the welding difficulty, improved operating efficiency, shortened weld interval greatly.
(4) description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the structural representation of argon arc welding straight gun head.
Fig. 3 is the left view of Fig. 2.
(5) specific embodiment
Embodiment:
A kind of tungsten argon arc welding straight gun comprises tungsten electrode clip 1, argon arc welding straight gun head 2, adapter sleeve 3, welding gun overcoat 4, body of a gun tube connector 5, transition joint 6, outer bell and spigot joint 7, newborn shape joint 8, argon-arc welding gun head 9, the small of the stock 10, rifle head overcoat 11, sealing ring 12.Described argon arc welding straight gun head 2 is by welding gun overcoat 4 front ends be threaded rifle head overcoat 11, interior dress tungsten electrode clip 1, and uniform five argon gas through holes 13 constitute around its tungsten electrode clip 1.Tungsten electrode clip 1 connects the body of a gun tube connector 5 that is contained in the welding gun overcoat 4 by adapter sleeve 3, body of a gun tube connector 5 transition joint 6 that is threaded, transition joint 6 connects outer bell and spigot joint 7, the breast shape joint 8 outer bell and spigot joint 7 of packing into, breast shape joint 8 is connected with argon-arc welding gun head 9, the small of the stock 10 is sleeved on the welding gun overcoat 4, also is provided with the sealing ring 12 that two anti-argon gas leak on the welding gun overcoat 4, with welding gun overcoat 4 and the small of the stock 10 sealings.The argon arc welding machine power connection is installed in argon-arc welding gun head 9 inside, and the argon gas transfer pipeline is installed in the outside of argon-arc welding gun head 9, and tungsten electrode is contained on the tungsten electrode clip 1, constitutes a kind of tungsten argon arc welding straight gun.
Claims (2)
1, a kind of tungsten argon arc welding straight gun, comprise tungsten electrode clip (1), argon arc welding straight gun head (2), adapter sleeve (3), welding gun overcoat (4), body of a gun tube connector (5), transition joint (6), outer bell and spigot joint (7), breast shape joint (8), argon-arc welding gun head (9), the small of the stock (10), rifle head overcoat (11), sealing ring (12), it is characterized in that described argon arc welding straight gun head (2) is by welding gun overcoat (4) the front end rifle head overcoat (11) that is threaded, interior dress tungsten electrode clip (1), its uniform on every side four to ten argon gas through holes of tungsten electrode clip (1) (13) constitute, tungsten electrode clip (1) connects the body of a gun tube connector (5) that is contained in the welding gun overcoat (4) by adapter sleeve (3), body of a gun tube connector (5) transition joint (6) that is threaded, transition joint (6) connects outer bell and spigot joint (7), breast shape joint (8) the outer bell and spigot joint (7) of packing into, breast shape joint (8) is connected with argon-arc welding gun head (9), the small of the stock (10) is sleeved on the welding gun overcoat (4), also be provided with the sealing ring (12) that two anti-argon gas leak on the welding gun overcoat (4), with welding gun overcoat (4) and the small of the stock (10) sealing.
2, a kind of tungsten argon arc welding straight gun according to claim 1 is characterized in that the tungsten electrode clip (1) of described argon arc welding straight gun head (2) evenly is laid with four-ten argon gas through holes (13) on every side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620090927 CN2900065Y (en) | 2006-05-23 | 2006-05-23 | Tungsten electrode argon arc welding straight gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620090927 CN2900065Y (en) | 2006-05-23 | 2006-05-23 | Tungsten electrode argon arc welding straight gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2900065Y true CN2900065Y (en) | 2007-05-16 |
Family
ID=38084231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620090927 Expired - Fee Related CN2900065Y (en) | 2006-05-23 | 2006-05-23 | Tungsten electrode argon arc welding straight gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2900065Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101380690B (en) * | 2007-09-05 | 2011-04-13 | 上海中集冷藏箱有限公司 | TIG welding gun and welding cooling method |
| CN104353948A (en) * | 2014-10-17 | 2015-02-18 | 郭鑫 | Electrode gun for metal defect repair machine |
| CN107009006A (en) * | 2017-05-26 | 2017-08-04 | 北京航天新风机械设备有限责任公司 | A kind of primary and secondary argon-arc welding gun |
-
2006
- 2006-05-23 CN CN 200620090927 patent/CN2900065Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101380690B (en) * | 2007-09-05 | 2011-04-13 | 上海中集冷藏箱有限公司 | TIG welding gun and welding cooling method |
| CN104353948A (en) * | 2014-10-17 | 2015-02-18 | 郭鑫 | Electrode gun for metal defect repair machine |
| CN107009006A (en) * | 2017-05-26 | 2017-08-04 | 北京航天新风机械设备有限责任公司 | A kind of primary and secondary argon-arc welding gun |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BOHAI SHIPYARD GROUP CO., LTD. Free format text: FORMER OWNER: BOHAI SHIP HEAVY INDUSTRY CO LTD. Effective date: 20100813 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20100813 Address after: 125000 Huludao City, Liaoning province Longgang District Jinhu Road No. 132 Patentee after: Bohai Shipyard Group Co., Ltd. Address before: 125000 Huludao City, Liaoning province Longgang District Jinhu Road No. 132 Patentee before: Bohai Ship Heavy Industry Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070516 Termination date: 20150523 |
|
| EXPY | Termination of patent right or utility model |