CN208262063U - Carbon dioxide gas arc welding welding gun - Google Patents
Carbon dioxide gas arc welding welding gun Download PDFInfo
- Publication number
- CN208262063U CN208262063U CN201820756441.8U CN201820756441U CN208262063U CN 208262063 U CN208262063 U CN 208262063U CN 201820756441 U CN201820756441 U CN 201820756441U CN 208262063 U CN208262063 U CN 208262063U
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- CN
- China
- Prior art keywords
- connecting tube
- ignition tip
- segment
- welding
- carbon dioxide
- 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.)
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Abstract
The utility model provides a kind of carbon dioxide gas arc welding welding gun, including bend pipe, insulation connecting tube, ignition tip chain adapter tube, ignition tip, nozzle；The insulation connecting tube is mounted on bend pipe front end, and the ignition tip connecting tube is mounted on insulation connecting tube front end, and the ignition tip is mounted on ignition tip connecting tube front end, and the nozzle, which is arranged, to be mounted in insulation connecting tube and be threadedly coupled in insulation connecting tube；Stomata is provided in the ignition tip connecting tube；The bend pipe includes first segment and second segment, and the angle between the first segment and second segment is 115 °~125 °；The total length of welding gun is 80~100mm.The utility model can carry out welding to narrow space position in body section building course well, and the welding quality of small space position weld seam has been effectively ensured.
Description
Technical field
The utility model relates to shipbuilding welding field more particularly to a kind of carbon dioxide gas arc welding welding guns.
Background technique
Carbon dioxide gas arc welding welding method is widely used during shipbuilding, in big group of hull vertical segmentation
It is carried in stage building course with hull, there is the cabin that more space is narrow, these positions will cause welding position difficulty, usually
The welding quality in these regions is poor or can not be welded.Scene carbon dioxide gas arc welding welding gun only has a kind of normal at present
The curved rifle of rule, causes not being subjected in the structure of small space since welding gun is too long, and then will lead to be segmented
In building course due to structure can not welding and have to narrow position carry out structure change, this will spend a large amount of manpowers and object
Power.
Utility model content
The technical problem to be solved by the present invention is to provide the structures in a kind of pair of small space effectively to be welded
Carbon dioxide gas arc welding welding gun, to overcome the defect in the prior art.
In order to solve the above-mentioned technical problem, the utility model adopts the following technical solution: a kind of CO 2 gas-shielded
Weld welding gun, including bend pipe, insulation connecting tube, ignition tip chain adapter tube, ignition tip, nozzle；The insulation connecting tube is mounted on bend pipe
Front end, the ignition tip connecting tube are mounted on insulation connecting tube front end, and the ignition tip is mounted on ignition tip connecting tube front end, institute
It states nozzle and is arranged to be mounted on and insulate in connecting tube and be threadedly coupled in insulation connecting tube；Gas is provided in the ignition tip connecting tube
Hole；The bend pipe includes first segment and second segment, and the angle between the first segment and second segment is 115 °~125 °；Welding gun
Total length is 80~100mm.
Preferably, there are two the stomata in the ignition tip connecting tube is opened, the aperture of two stomatas is 2mm.
Preferably, the angle between the first segment and second segment is 120 °
Preferably, using threaded connection between the ignition tip connecting tube and insulation connecting tube.
Preferably, using threaded connection between the ignition tip and ignition tip connecting tube.
As described above, the utility model carbon dioxide gas arc welding welding gun, has the advantages that
The utility model entire length is smaller, and the bending angle of bend pipe is bigger, and manufacture craft is simple, low in cost, operation
It is convenient, welding can be carried out to narrow space position in body section building course well, reduced due to narrow position
Can not welding and structure is modified, and the welding quality of small space position weld seam has been effectively ensured.
Detailed description of the invention
Fig. 1 is the utility model structure chart.
Fig. 2 is the broken away view of the utility model.
In figure:
1 bend pipe 2 insulation connecting tube
3 ignition tip connecting tube, 4 ignition tip
5 nozzle, 11 first segment
12 second segments
Specific embodiment
Structure depicted in Figure of description, ratio, size etc., only to cooperate the revealed content of specification, with
Understand for those skilled in the art and read, is not intended to limit the utility model enforceable qualifications, therefore does not have skill
Essential meaning in art, the modification of any structure, the change of proportionate relationship or the adjustment of size are not influencing the utility model institute
Under the effect of capable of generating and the purpose that can reach, the model that the revealed technology contents of the utility model can be covered should all be fallen in
In enclosing.Meanwhile cited such as "upper", "lower", "left", "right", " centre " term in this specification, it is merely convenient to describe
Be illustrated, rather than to limit the enforceable range of the utility model, relativeness is altered or modified, without substantive change
Under technology contents, when being also considered as the enforceable scope of the utility model.
As Figure 1-Figure 2, the utility model is a kind of carbon dioxide gas arc welding welding gun, including bend pipe 1, insulation connect
Adapter tube 2, ignition tip connecting tube 3, ignition tip 4, nozzle 5；The insulation connecting tube 2 is mounted on 1 front end of bend pipe, and the ignition tip connects
Adapter tube 3 is mounted on insulation 2 front end of connecting tube, and the ignition tip 4 is mounted on 3 front end of ignition tip connecting tube, and the nozzle 5 is arranged peace
It is threadedly coupled in insulation connecting tube 2 and in insulation connecting tube 2.Stomata is provided in the ignition tip connecting tube 3.The bend pipe
1 includes first segment 11 and second segment 12, and the angle between the first segment 11 and second segment 12 is 115 °~125 °, wherein described
First segment 11 is connected with insulation connecting tube 2.Angle between the first segment 11 and second segment 12 of the utility model is smaller, thus
Special corner location can be extend into be welded.The total length of the welding gun of the utility model is 80~100mm, to meet narrow
The welding in space needs.
There are two the stomata in the ignition tip connecting tube 3 in the present embodiment is opened, the aperture of two stomatas is 2mm.
In a preferred embodiment, the angle between the first segment 11 and second segment 12 is 120 °.
In a preferred embodiment, for the ease of disassembly, spiral shell is used between the ignition tip connecting tube 3 and insulation connecting tube 2
Line connection, using threaded connection between the ignition tip 4 and ignition tip connecting tube 3.
In conclusion the utility model carbon dioxide gas arc welding welding gun, effectively overcomes more in the prior art
Practical problem is to have very high utility value and use meaning.
Above embodiment is only illustrative of the principle and efficacy of the utility model, and not for limitation, this is practical new
Type.The utility model can be improved there are many more aspect under the premise of without prejudice to overall thought, for being familiar with this technology
Personage can all be carried out modifications and changes to above-described embodiment under the spirit and scope without prejudice to the utility model.Therefore,
Such as those of ordinary skill in the art is in spirit revealed without departing from the utility model and institute under technical idea
All equivalent modifications or change completed, should be covered by the claim of the utility model.
Claims (5)
1. a kind of carbon dioxide gas arc welding welding gun, it is characterised in that: including bend pipe (1), insulation connecting tube (2), ignition tip
Connecting tube (3), ignition tip (4), nozzle (5)；The insulation connecting tube (2) is mounted on bend pipe (1) front end, the ignition tip connection
Pipe (3) is mounted on insulation connecting tube (2) front end, and the ignition tip (4) is mounted on ignition tip connecting tube (3) front end, the nozzle
(5) it is arranged and is mounted in insulation connecting tube (2) and is threadedly coupled in insulation connecting tube (2)；It is opened on the ignition tip connecting tube (3)
There is stomata；The bend pipe (1) includes first segment (11) and second segment (12), between the first segment (11) and second segment (12)
Angle is 115 °~125 °；The total length of welding gun is 80~100mm.
2. carbon dioxide gas arc welding welding gun according to claim 1, it is characterised in that: the ignition tip connecting tube
(3) there are two the stomata on is opened, the aperture of two stomatas is 2mm.
3. carbon dioxide gas arc welding welding gun according to claim 1, it is characterised in that: the first segment (11) and
Angle between two sections (12) is 120 °.
4. carbon dioxide gas arc welding welding gun according to claim 1, it is characterised in that: the ignition tip connecting tube
(3) using threaded connection between insulation connecting tube (2).
5. carbon dioxide gas arc welding welding gun according to claim 1, it is characterised in that: the ignition tip (4) and lead
Using threaded connection between sparking plug connecting tube (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820756441.8U CN208262063U (en) | 2018-05-21 | 2018-05-21 | Carbon dioxide gas arc welding welding gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820756441.8U CN208262063U (en) | 2018-05-21 | 2018-05-21 | Carbon dioxide gas arc welding welding gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208262063U true CN208262063U (en) | 2018-12-21 |
Family
ID=64684486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820756441.8U Active CN208262063U (en) | 2018-05-21 | 2018-05-21 | Carbon dioxide gas arc welding welding gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208262063U (en) |
-
2018
- 2018-05-21 CN CN201820756441.8U patent/CN208262063U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |