CN101934408A - Energy saving oxygen welding gun - Google Patents
Energy saving oxygen welding gun Download PDFInfo
- Publication number
- CN101934408A CN101934408A CN2009102636805A CN200910263680A CN101934408A CN 101934408 A CN101934408 A CN 101934408A CN 2009102636805 A CN2009102636805 A CN 2009102636805A CN 200910263680 A CN200910263680 A CN 200910263680A CN 101934408 A CN101934408 A CN 101934408A
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- oxygen
- energy
- handle
- welding rifle
- magnet
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Abstract
The invention relates to an oxygen welding gun, is applicable to all gas welding guns using oxygen as auxiliary combustion, and provides an energy saving oxygen welding gun with a handle switch. The oxygen welding gun has the function of maintaining normal working flame and fire and has the advantages of adjustable fire, energy saving and convenience. The energy saving oxygen welding gun can realize the opening and closing of an oxygen channel by controlling the moving of a valve core 3 of a gun grip through a strength magnet 7 of a handle 10 and adjust the flow of the oxygen channel by controlling the moving of the valve core 13 of the gun grip through a magnet 9 of the handle 10.
Description
One, technical field
The present invention relates to a kind of oxygen welding rifle, be suitable for all and be used for the fuel gas welding torch of comburant oxygen.
Two, background technology
In solderings such as brazing, silver soldering, workpiece adds and pines for fuel gas welding torch such as Fig. 1 to comburant oxygen commonly used, acetylene, coal gas, liquefied gas etc. are generally used in combustion gas.Because in the production heating process, will take many times when the transfer of workpiece and transposition, flame also not brennschluss burns, and wastes very big.And knock down the flame since work flame very important to the flow proportional of combustion gas and oxygen, rekindle adjust hell to pay lose time again into people loth.
Three, summary of the invention
At above-mentioned situation, the objective of the invention is to solve the deficiency of original oxygen welding rifle, provide a kind of be with bat-handle switch energy-conservation oxygen welding rifle such as Fig. 2.This oxygen welding rifle has the function that keeps operate as normal flame combustion and kindling material.And energy-conservation, characteristics easily can be regulated, be had to the size of kindling material.
The technical scheme that the present invention proposes is: energy-conservation oxygen welding rifle is realized the switch regulating action of oxygen and blast tube by the spool 3,13 of strong magnets 7, the 9 control smalls of the stock 1 of handle 10.
Four, description of drawings
The present invention is further described with concrete enforcement below in conjunction with accompanying drawing.
Fig. 1 is existing general oxygen welding rifle front view.
Fig. 2 is an energy-conservation oxygen welding rifle front view of the present invention
Fig. 3 is the energy-conservation oxygen welding rifle small of the stock 1 front view of the present invention
Fig. 4 is the energy-conservation oxygen welding rifle small of the stock 1 vertical view of the present invention
Fig. 5 is an energy-conservation oxygen welding rifle small of the stock 1A-A` cutaway view of the present invention
Fig. 6 is an energy-conservation oxygen welding rifle small of the stock 1B-B` cutaway view of the present invention
Fig. 7 is the energy-conservation oxygen welding rifle small of the stock 1 spool 3 cutaway views of the present invention
Fig. 8 is the energy-conservation oxygen welding rifle small of the stock 1 spool 13 cutaway views of the present invention
Below in conjunction with accompanying drawing the specific embodiment of the present invention is elaborated.
By Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, shown in Figure 8, the present invention is made up of fuel gas inlet 2, oxygen inlet 5, the small of the stock 1, spool 3, spool 13, handle 10, magnet (6,7,9,12), sealing ring (4,17), spring 16, top cover (15,18), gas control valve 19, oxygen regulating valve 20 etc.The present invention carries out scientific and reasonable design to the oxygen welding rifle, and the problem of gas combustion waste was saved the energy when workpiece transfer was with transposition when solving welding, the protection working environment.
1. binding lever 10 when starting working, handle 10 strong magnets 9 are at first near magnet 12, the same sex is repelled each other, magnet 12 is jack-up spring 16 upwards, combustion gas enters valve pocket 21 from passage 2, concave shaped cavity 13-2 from spool 13 enters combustion gas outlet passageway 14 to gas control valve 19 again, lights the flame that adjusting needs.
2. 10 while of binding lever strong magnets 7 is pressed near magnets 6, and the same sex is repelled each other, and magnet 6 moves up, spool 3 moves up, oxygen enters valve pocket 22 from passage 5, enters oxygen outlet passageway 11 to oxygen regulating valve 20 from sealing ring 4 spaces again, operate as normal behind the flame that adjusting needs.
3. when workpiece transfer or transposition, release handle 10 magnet 7 move down, and spool 3 moves down in the pressure effect of oxygen, and oxygen pressure compresses sealing ring 4 closures by the concave shaped cavity 3-2 of spool 3, and oxygen channel disconnects.Release handle 10 magnet 9 simultaneously moves down, and spool 13 moves down in spring 16 effects, and the cylinder 13-1 of spool 13 blocks blast tube import 2 and gas outlet 14 simultaneously, owing to be not very driving fit, a small amount of combustion gas is arranged by keeping kindling material.When flow is not enough, the set screw 8 of regulating handle 10 allow magnet 9 upwards trace move, allow the concave shaped cavity 13-2 of spool 13 appropriate location that moves up.
4. when working once more, binding lever 10 can keep the unimpeded of combustion gas and oxygen.
Claims (7)
1. an energy-conservation oxygen welding rifle is installed two spools (3,13) in (1) two admission line of the small of the stock (2,5), finishes the open and close regulatory function of two spools with the relative strong magnets (6,7 and 9,12) of handle 10 controls.
2. a kind of energy-conservation oxygen welding rifle according to claim 1 is characterized in that: combustion gas inlet channel 2 enters before the valve pocket 21 and goes out blast tube 14 is bar straight lines.
3. a kind of energy-conservation oxygen welding rifle according to claim 1, it is characterized in that: spool 13 has cylinder 13-1 and concave shaped cavity 13-2; Closed by stifled simultaneously valve pocket 21 fuel gas inlet 2 of spool 13-1 and gas outlet 14, the gas flow size moves up by concave shaped cavity 13-2 and how much controls after the adjusting release handle.
4. a kind of energy-conservation oxygen welding rifle according to claim 1 is characterized in that; Spring 16 is arranged on the gas control valve core 13, be stained with strong magnets 12 down, spring 16 keeps the closure state of spool 13, and magnet 12 is finished under magnet on the handle 10 9 repels and moved upward.
5. a kind of energy-conservation oxygen welding rifle according to claim 1 is characterized in that; Oxygen inlet channel 5 enters the first half of valve pocket 22 sideling, and oxygen outlet passageway 11 enters from valve pocket 22 Lower Half levels.
6. a kind of energy-conservation oxygen welding rifle according to claim 1 is characterized in that; Sealing ring 4 is arranged on the oxygen control valve core 3, be stained with strong magnets 6 down, oxygen enters spill platform 3-2 and forms pressure, reaches closure function by sealing ring 4, and strong magnets 6 is finished under the repulsion of handle magnet 7 and moved upward.
7. a kind of energy-conservation oxygen welding rifle according to claim 1 is characterized in that; Two strong magnets 7,9 are arranged on the handle 10, and magnet 9 is bonded on the set screw 8, controls spool 13 concave shaped cavity 13-2 in the position of blast tube by the distance of screw 8 regulating magnets 9 and magnet 12, and the size of handle 10 back gas flows is decontroled in decision.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102636805A CN101934408B (en) | 2009-12-16 | 2009-12-16 | Energy saving oxygen welding gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102636805A CN101934408B (en) | 2009-12-16 | 2009-12-16 | Energy saving oxygen welding gun |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101934408A true CN101934408A (en) | 2011-01-05 |
| CN101934408B CN101934408B (en) | 2012-02-15 |
Family
ID=43388114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009102636805A Expired - Fee Related CN101934408B (en) | 2009-12-16 | 2009-12-16 | Energy saving oxygen welding gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101934408B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105444172A (en) * | 2015-12-30 | 2016-03-30 | 宁波市江北兴达焊割减压仪表厂 | Welding torch |
| CN108213648A (en) * | 2018-01-16 | 2018-06-29 | 上海晶珊电子科技有限公司 | A kind of magnetic controlled energy-saving welding gun structure |
| CN110860762A (en) * | 2019-12-06 | 2020-03-06 | 河北奥冠电源有限责任公司 | Lead-acid battery welding energy-saving device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3400036A1 (en) * | 1984-01-03 | 1985-07-11 | IGM Industriegeräte- und Maschinenfabriksgesellschaft mbH, Wiener Neudorf, Niederösterreich | Welding gun |
| CN87103483A (en) * | 1987-05-06 | 1988-11-23 | 林泽松 | Closed-open unit for fluid in sealed pipe |
| CN2030291U (en) * | 1987-08-20 | 1989-01-04 | 帅金定 | Piezoelectric electronic spot welding torch |
| CN2145318Y (en) * | 1992-12-25 | 1993-11-03 | 陈加印 | Multipurpose welding gun |
| CN1246596A (en) * | 1998-08-28 | 2000-03-08 | 郭鸿宝 | Jet-suction type welding torch suitable for various gas |
| CN2564879Y (en) * | 2002-08-07 | 2003-08-06 | 魏科兵 | Oxygen-saving cutting torch |
-
2009
- 2009-12-16 CN CN2009102636805A patent/CN101934408B/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105444172A (en) * | 2015-12-30 | 2016-03-30 | 宁波市江北兴达焊割减压仪表厂 | Welding torch |
| CN108213648A (en) * | 2018-01-16 | 2018-06-29 | 上海晶珊电子科技有限公司 | A kind of magnetic controlled energy-saving welding gun structure |
| CN108213648B (en) * | 2018-01-16 | 2024-04-16 | 上海晶珊电子科技有限公司 | Magnetic control type energy-saving welding gun structure |
| CN110860762A (en) * | 2019-12-06 | 2020-03-06 | 河北奥冠电源有限责任公司 | Lead-acid battery welding energy-saving device |
| CN110860762B (en) * | 2019-12-06 | 2022-03-18 | 河北奥冠电源有限责任公司 | Lead-acid battery welding energy-saving device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101934408B (en) | 2012-02-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent for invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 523926, No. two, Lane 1, southwest court, Dongcheng District Dongguan Guangdong Bridge Community Applicant after: Liu Yingchun Address before: 523926 Guangdong province Dongguan City Wanjiang Enhydris Chung Ying Feng Park Residency Gurgaon building 403 room A Applicant before: Liu Yingchun |
|
| 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: 20120215 Termination date: 20151216 |
|
| EXPY | Termination of patent right or utility model |