CN203171127U - Combined body of insulation body and straight spraying barrel of CO2 gas shielded welding gun - Google Patents
Combined body of insulation body and straight spraying barrel of CO2 gas shielded welding gun Download PDFInfo
- Publication number
- CN203171127U CN203171127U CN 201220748216 CN201220748216U CN203171127U CN 203171127 U CN203171127 U CN 203171127U CN 201220748216 CN201220748216 CN 201220748216 CN 201220748216 U CN201220748216 U CN 201220748216U CN 203171127 U CN203171127 U CN 203171127U
- Authority
- CN
- China
- Prior art keywords
- insulator
- spray tube
- straight spray
- welding gun
- straight
- 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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- Insulators (AREA)
- Insulating Bodies (AREA)
Abstract
According to a combined body of an insulation body and a straight spraying barrel, an inner threaded structure is arranged at one end of the rubber insulation body, and an outer threaded structure is arranged at one end of the copper straight spraying barrel.
Description
Technical field:
CO
2Gas shielded arc welding welding gun design field.
Background technology:
The shortcoming of the straight spray tube of existing welding gun is not save material, and this is weak point.
Summary of the invention:
In order to solve above deficiency, the utility model reaches the purpose of material-saving by improvement.
Through preliminary test: the part that straight spray tube accessory rear end just will replace with sizing material, temperature after long-time welding and the temperature of insulator accessory are more or less the same, all be the temperature that heatproof glue can bear, in fact the heatproof glue of insulator accessory can only not bear so high temperature.
But the expense of each economical with materials cost of new product more than 50%, new product can bring more profit for enterprise.The close color of the available and straight spray tube of the sizing material part of new product.The material that straight spray tube can remove half makes the sizing material making into.
As can be seen from the figure, the structural feature of new product is as follows: an end of the insulator of glue system has the internal thread helicitic texture, and an end of straight spray tube made of copper has outer silk helicitic texture; The insulator and straight spray tube being connected by screw tightening made of copper of glue system have been formed; The insulator that the insulator of glue system and straight spray tube made of copper are connected to form and the combination of straight spray tube.
Description of drawings:
Fig. 1 is insulator and straight spray tube combination figure
Fig. 2 is insulator when straight spray tube is not combined separates figure
Fig. 3 is the screw tightening connection layout after the combination
The description of drawings of parts sequence number and title among the figure: the insulator of 1 glue system; 2 straight spray tubes made of copper; 3 insulators and straight spray tube being connected by screw tightening; 4 insulators and the straight combination that sprays tube; 5 internal thread helicitic textures; A 6 outer helicitic texture
The specific embodiment:
One end of the insulator 1 of glue system has internal thread helicitic texture 5, and an end of straight spray tube 2 made of copper has outer silk helicitic texture 6; The insulator 1 that has formed glue system and straight spray tube made of copper 2 are connected 3 by screw tightening; The insulator 1 of glue system has formed the combination 4 of insulator with straight spray tube with straight spray tube 2 made of copper.
Claims (3)
1. insulator and a straight spray tube combination, it is characterized in that: an end of the insulator of glue system has the internal thread helicitic texture, and an end of straight spray tube made of copper has outer silk helicitic texture.
2. as claims 1 described insulator and straight spray tube combination, its special card is: the insulator of glue system and straight spray tube being connected by screw tightening made of copper.
3. insulator and a straight spray tube combination, its special card is: the combination of the insulator that the insulator of glue system and straight spray tube made of copper are connected to form and straight spray tin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220748216 CN203171127U (en) | 2012-12-18 | 2012-12-18 | Combined body of insulation body and straight spraying barrel of CO2 gas shielded welding gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220748216 CN203171127U (en) | 2012-12-18 | 2012-12-18 | Combined body of insulation body and straight spraying barrel of CO2 gas shielded welding gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203171127U true CN203171127U (en) | 2013-09-04 |
Family
ID=49067880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220748216 Expired - Fee Related CN203171127U (en) | 2012-12-18 | 2012-12-18 | Combined body of insulation body and straight spraying barrel of CO2 gas shielded welding gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203171127U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017020146A1 (en) * | 2015-08-04 | 2017-02-09 | 陶军 | Combined insulator body and direct injection cylinder for co2 gas-shielded arc welding torch |
-
2012
- 2012-12-18 CN CN 201220748216 patent/CN203171127U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017020146A1 (en) * | 2015-08-04 | 2017-02-09 | 陶军 | Combined insulator body and direct injection cylinder for co2 gas-shielded arc welding torch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130904 Termination date: 20151218 |
|
| EXPY | Termination of patent right or utility model |