CN202951962U - Protection-type welding torch - Google Patents
Protection-type welding torch Download PDFInfo
- Publication number
- CN202951962U CN202951962U CN 201220514348 CN201220514348U CN202951962U CN 202951962 U CN202951962 U CN 202951962U CN 201220514348 CN201220514348 CN 201220514348 CN 201220514348 U CN201220514348 U CN 201220514348U CN 202951962 U CN202951962 U CN 202951962U
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- CN
- China
- Prior art keywords
- welding gun
- welding torch
- protection
- welding
- protection glass
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- 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
The utility model discloses a protection-type welding torch which comprises a welding torch body. One end of the welding torch body is a welding torch head, and the other end of the welding torch body is an air inlet pipe; a handle is arranged at the end close to the air inlet pipe; the welding torch head is threadedly connected with the welding torch body with the joint provided with a groove structure, the groove structure is used for mounting protection glass which is fixedly connected with the welding torch body through the clamping force generated from the screwing of the welding torch head. The protection-type welding torch is reasonable in structural design; and by means of the protection glass structure, can effectively avoid harm caused by arc light and splashed welding slags to human bodies, thereby achieving good protection effects. Meanwhile, the protection glass is convenient to assemble and disassemble, has a good assembling stability and good usage performance, and can effectively improve the flexibility of welding operations.
Description
Technical field
The utility model relates to a kind of welding gun, relates in particular to a kind of Novel welding gun that sets up protection glass, belongs to technical field of welding equipment.
Background technology
In the metal solder process, carry out the part of welding operation welding gun.Welding gun utilizes the high electric current of welding machine, the heat that high voltage produces and with heat accumulation in the welding gun terminal, melt welding wire, the welding wire of thawing is penetrated into the position that needs welding, after the cooling, soldered object firmly links into an integrated entity.The size of welding gun power depends on the power of welding machine and welds material.Usually, welding gun can be divided into: three negative electrode welding guns, argon-arc welding gun, plastic welding gun, CO2 welding gun, flame welding gun, electric iron etc.
In welding process, be accompanied by the thawing of metal and welding rod, can produce the welding slag that splashes and dazzling arc light, people have to take corresponding safeguard procedures.Protective face mask is the protection tool that people often use, and protective face mask is worn on the head, can prevent the ultraviolet ray burn eyes, makes easily the people produce uncomfortable in chest and sense of fatigue but wear for a long time; And the Handheld protective cover need to be vacateed left hand when using, and welding operation is become difficultly, has reduced the flexibility that operates.
The utility model content
For the demand, the utility model provides a kind of protection type welding gun, has set up protection glass on this welding gun, the welding slag injury human body that effectively prevents arc light and splash, and this protection glass is easy to install, has improved the flexibility of welding operation.
The utility model is a kind of protection type welding gun, this welding gun comprises a welding gun body, welding gun body one end is arc welding gun head, the other end is air inlet pipe, handle is being set near air inlet pipe one end, is adopting between described arc welding gun head and the welding gun body to be threaded, at both binding site groove structure is being set, described groove structure is used for protection glass is installed, and the clamping force realization that produces when this protection glass screws by arc welding gun head is fastenedly connected with the welding gun body.
In the utility model one preferred embodiment, the profile of described protection glass is generally circle, also can be rectangle or polygon.
In the utility model one preferred embodiment, the material selection lucite of described protection glass, its outer surface apply one deck CR-39 type adhesive, prevent that effectively welding slag from impacting and damaging eyeglass.
In the utility model one preferred embodiment, the thickness of described protection glass is about 1.5-2mm.
In the utility model one preferred embodiment, the locating hole structure is set on the described groove structure, this locating hole structure cooperates with locating pin structure on the protection glass, to improve the Assembly stability of protection glass
In the utility model one preferred embodiment, the relative angle of described protection glass can be regulated by one section aluminium matter bend pipe near groove structure on the welding gun body.
The utility model has disclosed a kind of protection type welding gun, and this welding gun structure is reasonable in design, the protection glass structure of setting up on it, and the welding slag injury human body that can effectively prevent arc light and splash plays good protective action; Simultaneously, protection glass is easy to loading and unloading, and it is high that stability is installed, and serviceability is good, has effectively promoted the flexibility of welding operation.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail:
Fig. 1 is the structural representation of the utility model embodiment protection type welding gun;
The mark of each parts is as follows in the accompanying drawing: 1, welding gun body, 2, arc welding gun head, 3, air inlet pipe, 4, handle, 5, groove, 6, protection glass, 7, aluminium matter bend pipe.
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that protection domain of the present utility model is made more explicit defining.
Fig. 1 is the structural representation of the utility model embodiment protection type welding gun; This welding gun comprises a welding gun body 1, welding gun body 1 one ends are arc welding gun head 2, the other end is air inlet pipe 3, near air inlet pipe 3 one ends handle 4 is being set, adopt between described arc welding gun head 2 and the welding gun body 1 and be threaded, binding site at both arranges groove 5 structures, and described groove 5 structures are used for protection glass 6 is installed, and the clamping force realization that produces when this protection glass 6 screws by arc welding gun head 2 is fastenedly connected with welding gun body 1.
In the protection type welding gun that the utility model is mentioned, the profile of protection glass 6 is generally circle, also can be rectangle or polygon, and this structure can be guaranteed visuality good in the welding operation process; The pretective acreage of protection glass 6 is generally 200-300cm*cm, and thickness is about 1.5-2mm; The material selection lucite of protection glass 6 is generally black or blackish green, and its outer surface applies one deck CR-39 type adhesive, prevents that welding slag from impacting and damaging eyeglass in the welding slag injury human body that prevention is splashed.
On groove 5 structures of welding gun body 1 the locating hole structure is set, this structure cooperates with locating pin structure on the protection glass 6, to improve the Assembly stability of protection glass 6; The relative angle of protection glass 6 can be regulated by one section aluminium matter bend pipe 7 near groove 5 structures on the welding gun body 1.
The utility model has disclosed a kind of protection type welding gun, is characterized in: this welding gun structure is reasonable in design, the protection glass structure of setting up on it, and the welding slag injury human body that can effectively prevent arc light and splash plays good protective action; Simultaneously, protection glass is easy to loading and unloading, and it is high that stability is installed, and serviceability is good, has effectively promoted the flexibility of welding operation.
The above; it only is the specific embodiment of the present utility model; but protection domain of the present utility model is not limited to this; any those of ordinary skill in the art are in the disclosed technical scope of the utility model; variation or the replacement that can expect without creative work all should be encompassed within the protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claims were limited.
Claims (5)
1. protection type welding gun, this welding gun comprises a welding gun body, welding gun body one end is arc welding gun head, the other end is air inlet pipe, near air inlet pipe one end handle being set, it is characterized in that, adopt between described arc welding gun head and the welding gun body and be threaded, binding site at both arranges groove structure, and described groove structure is used for protection glass is installed, and the clamping force realization that produces when this protection glass screws by arc welding gun head is fastenedly connected with the welding gun body.
2. protection type welding gun according to claim 1 is characterized in that, the profile of described protection glass is circle or polygon.
3. protection type welding gun according to claim 2 is characterized in that, the material selection lucite of described protection glass.
4. protection type welding gun according to claim 2 is characterized in that, the thickness of described protection glass is 1.5-2mm.
5. protection type welding gun according to claim 1 is characterized in that, the locating hole structure is set on the described groove structure, and this locating hole structure cooperates with locating pin structure on the protection glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220514348 CN202951962U (en) | 2012-10-09 | 2012-10-09 | Protection-type welding torch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220514348 CN202951962U (en) | 2012-10-09 | 2012-10-09 | Protection-type welding torch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202951962U true CN202951962U (en) | 2013-05-29 |
Family
ID=48457557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220514348 Expired - Fee Related CN202951962U (en) | 2012-10-09 | 2012-10-09 | Protection-type welding torch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202951962U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104894336A (en) * | 2015-05-22 | 2015-09-09 | 武汉钢铁(集团)公司 | Insertion type molten iron slagging-off air blowing spray gun |
-
2012
- 2012-10-09 CN CN 201220514348 patent/CN202951962U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104894336A (en) * | 2015-05-22 | 2015-09-09 | 武汉钢铁(集团)公司 | Insertion type molten iron slagging-off air blowing spray 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: 20130529 Termination date: 20131009 |