CN201760719U - Welding gun bent pipe - Google Patents
Welding gun bent pipe Download PDFInfo
- Publication number
- CN201760719U CN201760719U CN2010202989909U CN201020298990U CN201760719U CN 201760719 U CN201760719 U CN 201760719U CN 2010202989909 U CN2010202989909 U CN 2010202989909U CN 201020298990 U CN201020298990 U CN 201020298990U CN 201760719 U CN201760719 U CN 201760719U
- Authority
- CN
- China
- Prior art keywords
- bent pipe
- welding gun
- main body
- bend pipe
- pipe main
- 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 - Lifetime
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Abstract
The utility model relates to a welding gun bent pipe which comprises a metal bent pipe main body. The bent pipe main body comprises two straight connecting pipe bodies which are respectively arranged at two ends, and a bent pipe body which is positioned between the two straight connecting pipe bodies; a temperature-resistant insulation protection sheath is sheathed on the bent pipe body; and the bent pipe main body adopts an arc design. The temperature-resistant insulation protection sheath made of silicon resin glass fiber material is sheathed on the bent pipe main body, as the insulation property and high temperature resistance of the temperature-resistant insulation protection sheath are good, the harm to working personnel by a bent pipe when the welding gun is used can be effectively prevented, and simultaneously as the cost of the silicon resin glass fiber material is low, the cost of consumptive material is reduced, and the welding gun bent pipe has the advantages of simple structure, firm bonding and long service life.
Description
Technical field
The utility model belongs to technical field of welding equipment, is specifically related to a kind of welding gun bend pipe.
Background technology
Welding gun in use; the torch head place can produce a large amount of heats; need be on torch head sheathed layer protective layer; the insulating protective layer that conventional protective layer selects for use polytetrafluoroethylmaterial material to make; but the maximum operation (service) temperature of this insulating protective layer is about 200 degrees centigrade; when welding with high current; the problem of deliquescing or scaling loss can appear in insulating protective layer; caused threat for staff's life security; the material price costliness of polytetrafluoroethylene (PTFE) in addition; the cost height, and insulating protective layer and torch head cohere insecurely, and insulating protective layer breaks away from torch head easily.
The utility model content
At the problems referred to above, the purpose of this utility model provide a kind of simple in structure, cohere firmly resistant to elevated temperatures welding gun bend pipe.
The realization the technical solution of the utility model is as follows:
A kind of welding gun bend pipe comprises the metal winding pipe main body, and the bend pipe main body comprises the direct-connected adapter body that sets up two ends separately, and is positioned at crooked body between the two, is arranged with the heatproof insulation protective jacket on the described crooked body, and described crooked body designs for circular arc.
Described bend pipe main body is provided with carries out spacing limited block to the heatproof insulation protective jacket, and an end of heatproof insulation protective jacket is against limited block one side, and limited block can prevent moving of heatproof insulation protective jacket effectively.
The arc angle of described crooked body is 45 degree.Circular arc design convenience operation of staff to bend pipe of crooked body can prevent effectively that also the heatproof insulation protective jacket from coming off from the bend pipe main body simultaneously.
The protective sleeve that described heatproof insulation protective jacket is made for the silicones glass fiber material.The silicones fiberglass sleeve has good insulation performance, the high temperature of ability up to 350-400 degree centigrade.
Adopt such scheme; be arranged with the heatproof insulation protective jacket that the silicones glass fiber material is made on the crooked body; because it has good insulation performance and resistance and high temperature resistance property; it can prevent effectively that bend pipe is to staff's injury when using welding gun; the cost of silicones glass fiber material is lower simultaneously; thereby also reduced the expense of consumptive material, the utlity model has simple in structure, cohere firmly the advantage of long service life.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
In the accompanying drawing, 1 is the bend pipe main body, and 2 is direct-connected adapter body, and 3 is crooked body, and 4 is the heatproof insulation protective jacket, and 5 is limited block.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is further specified.
Referring to shown in Figure 1; a kind of welding gun bend pipe; comprise metallic copper bend pipe main body 1; the bend pipe main body comprises the direct-connected adapter body 2 that sets up two ends separately; and be positioned between the two crooked body 3; be arranged with heatproof insulation protective jacket 4 on the crooked body 3, crooked body designs for circular arc, and the arc angle α of crooked body is 45 degree.The bend pipe main body is provided with carries out spacing limited block 5 to the heatproof insulation protective jacket.The protective sleeve that the heatproof insulation protective jacket is made for the silicones glass fiber material.
Before heatproof insulation protective jacket cover is set to the metal winding pipe main body; earlier the heatproof insulation protective jacket is dipped in the glue; again bubble there is the heatproof insulation protective jacket of glue to be enclosed within on the metal winding pipe main body and cover is set to appointed positions; again its integral body is placed in 100 degrees centigrade the baking oven and dries, make firm the covering on the metal winding pipe main body of heatproof insulation protective jacket.
Claims (4)
1. welding gun bend pipe; comprise the metal winding pipe main body, the bend pipe main body comprises the direct-connected adapter body that sets up two ends separately, and is positioned at crooked body between the two; it is characterized in that: be arranged with the heatproof insulation protective jacket on the described crooked body, described crooked body designs for circular arc.
2. a kind of welding gun bend pipe according to claim 1 is characterized in that: described bend pipe main body is provided with carries out spacing limited block to the heatproof insulation protective jacket.
3. a kind of welding gun bend pipe according to claim 1 is characterized in that: the arc angle of described crooked body is 45 degree.
4. a kind of welding gun bend pipe according to claim 1 is characterized in that: the protective sleeve that described heatproof insulation protective jacket is made for the silicones glass fiber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202989909U CN201760719U (en) | 2010-08-20 | 2010-08-20 | Welding gun bent pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202989909U CN201760719U (en) | 2010-08-20 | 2010-08-20 | Welding gun bent pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201760719U true CN201760719U (en) | 2011-03-16 |
Family
ID=43713321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202989909U Expired - Lifetime CN201760719U (en) | 2010-08-20 | 2010-08-20 | Welding gun bent pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201760719U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102152043A (en) * | 2011-04-14 | 2011-08-17 | 昆山日皓焊切器材有限公司 | Structure-improved welding torch |
-
2010
- 2010-08-20 CN CN2010202989909U patent/CN201760719U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102152043A (en) * | 2011-04-14 | 2011-08-17 | 昆山日皓焊切器材有限公司 | Structure-improved welding torch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: CHANGZHOU TERMMEI MUZZLE CO., LTD. Free format text: FORMER NAME: CHANGZHOU TERMMEI ELECTROMECHANICAL INDUSTRY CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 213034 environmental protection industrial park, Xinbei District, Jiangsu, Changzhou Province, No. three, No. ten Patentee after: Termmei Torch & Tip Co. Address before: 213034 environmental protection industrial park, Xinbei District, Jiangsu, Changzhou Province ten Patentee before: Changzhou Termmei Electromechanical Industry Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110316 |