CN2496588Y - Improved multifunctional oxyhydrogen welding and cutting machine - Google Patents
Improved multifunctional oxyhydrogen welding and cutting machine Download PDFInfo
- Publication number
- CN2496588Y CN2496588Y CN 01211133 CN01211133U CN2496588Y CN 2496588 Y CN2496588 Y CN 2496588Y CN 01211133 CN01211133 CN 01211133 CN 01211133 U CN01211133 U CN 01211133U CN 2496588 Y CN2496588 Y CN 2496588Y
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Abstract
The utility model relates to an improved multifunctional oxyhydrogen welding and cutting machine, and the improved multifunctional oxyhydrogen welding and cutting machine comprises an oxyhydrogen electrolytic barrel, a multi-stage gas and liquid separator, a cooling tube, a rectifier filter. The utility model is characterized in that an alternating current-direct current power supply (arc welding) inverter is arranged on a circuit board, a special electric torch spliced opening matching with the inverter, an argon arc welding gun spliced opening, a supply current function switch, a power regulator and a thrust controller are arranged on an casing board. The utility model makes one machine not only have the gas cutting and gas welding functions, but also have the direct current electric welding and argon arc welding functions, and can meet all the welding and cutting technology requirements. The utility model also has the effects of small size and light weight, mobile convenience, stable welding current, convenient operation and multifunction.
Description
The utility model belongs to the cutting soldering appliance that utilizes gas flame, particularly a kind of improved oxyhydrogen welding cut machine with multifunctional usage.
Traditional gas cutting, gas welding machine adopt the gaseous mixture of acetylene and oxygen to make fuel energy more, and this traditional source of the gas environmental pollution is serious, and energy consumption is big, uses dangerous.China Patent No. is " oxyhydrogen cutting, gas welding machine " employing hydrogen-oxygen electrolysis bucket (oxyhydrogen generator), transformer, rectifier, (having first, second and third grade) multi-stage gas-liquid separator of 97211360.6, be located in the recovery channel of gas-liquid separator (as electrolyte reclaim with) check valve, flash-back arrestor, safety devices such as fin constitute.Though above-mentioned patented technology can realize long-time aerogenesis air feed and use to be made for oxyhydrogen cutting and gas welding, but aspect circuit design, only set only transformer, the rectifier of use in electrolysis, the function that does not possess common electric welding and argon arc welding, a kind of multi-functional desirable welding and cutting device offers all kinds of medium-sized and small enterprises, maintenance and installation construction brigade uses so can't become, and has the defective of blemish in an otherwise perfect thing.
The purpose of this utility model is a kind of improved multifunctional oxyhydrogen welding-cutting machine of design, make on original convenient basis of using not only have gas cutting, gas welding function, simultaneously with electric welding and argon arc welding function, thereby possess a tractor serves several purposes, can satisfy the various needs of welding technology.
The utility model is realized with following technical scheme, it still comprises casing, hydrogen-oxygen electrolysis bucket (bucket takes place), the multi-stage gas-liquid separator, air accumulator, flash-back arrestor (dried temper device), be installed in the radiator (fin or heat radiating flat tube) of electrolysis bucket (bucket takes place) outer ledge, cooling tube and cooling fan (exhaust fan), be contained in the circuit board of chassis cavity, on circuit board, be provided with the rectifier filter that constitutes power unit, it is characterized in that on circuit board, also being provided with an alterating and direct current source inventer and (be a kind of power switch with matching transformer, be a kind of prior art), and on the housing face-plate of this welding-cutting machine except the gas interface of gas cutting and gas welding, also be provided with the special-purpose electric torch interface (or claim socket mouth) of the be respectively applied for manual metal-arc welding (electric welding) that matches with inverter, argon arc welding special welding gun interface (or socket mouth) and source current function conversion (power supply switching) switch, power supply (electric current) adjuster, thrust controller (also claiming to promote adjuster).Make on same loom, not only to have gas cutting, gas welding function, have electric welding (especially direct-current electric welding) and argon arc welding function simultaneously.
Brief introduction of work principle of the present utility model is as follows: in the time will carrying out electric welding (manual metal-arc welding) or argon arc welding and manipulate, start power switch and source current function conversion (being that power supply switches) switch, allow 220V or 380V, the power supply of 50HZ is after rectifying and wave-filtering, the high frequency transformer of input inverter carries out inversion, obtain the high-frequency alternating current of 80KV～100KV, again through the intermediate-frequency transformer step-down, make rectifying and wave-filtering by output rectifier and filter again and handle (regulating through power regulator and thrust controller more in case of necessity), exporting stably at last, direct current uses for hand (arc) weldering or argon arc welding.When to carry out gas cutting, when gas welding is manipulated, can be directly by function switch (being power change-over switch) DC current behind the rectifying and wave-filtering be input to hydrogen-oxygen electrolysis bucket (bucket takes place hydrogen-oxygen) again and carries out electrolysis, gas cutting and gas welding program is routinely carried out control operation and is got final product again.Use the utlity model has that volume is little in light weight, and conveniently moving has been saved electrical material, and every energy consumption is little.All reduce good energy-conserving effect greatly as the copper loss of transformer, reactor and iron loss etc.Except keeping original good gas cutting and gas welding service behaviour, also has good welding characteristic, can satisfy the various needs of welding technology, and welding current is steady, the starting the arc is easy, easy and simple to handle, have effect of one machine multiple purposes, the processing of particularly suitable ferrous metal welding also is suitable for copper, aluminium, stainless steel material welding, also being suitable for the hot melt processing of gold, silver, glass, quartz, jewel, is the desirable welding and cutting device of maintenance and installation construction brigade of all kinds of enterprises.
Below in conjunction with accompanying drawing embodiment concrete structure principle of the present utility model is described in further detail.
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is the structural representation of the utility model welding-cutting machine (front) panel.
Fig. 3 is the electricity work theory diagram of power unit.
Wherein: 1～casing; 2～power of alterating and direct current (arc-welding) inverter that is contained on the chassis cavity circuit board (contains matching transformer; be a kind of conventional components and parts); 3～cooling tube; 4～second level gas-liquid separator; 5～cooling fan; 6～filler; 7～third level gas-liquid separator; 8～safety valve (relief valve); 9～air accumulator (also claiming outer holding vessel); 10～dried temper device; 11～gas outlet (air supply opening), 12～check valve, 13～hydrogen-oxygen electrolysis bucket (bucket takes place); 14～fin (or heat radiating flat tube); 15～electrolyte recovery channel (being connected) with the electrolysis bucket, 16～universal wheel (load-bearing steamboat), 17～housing face-plate; 18～air gauge; 19～current voltmeter, 20～relay indicating light, 21～power supply (stream) adjuster; 22～protection indicator lamp; 23～power supply indicator, 24～power switch, 25～function switch (power change-over switch); 26～current push (moving) adjuster (striking is used); 27～argon-arc welding gun interface, 28～electric torch interface (socket mouth), 29～gas cutting; the gas welding interface; 30～cathodal current interface; 31～input rectifier, 32～wave filter, 33～output rectifier; 34～output filter; 35～electronic control circuit, 36～holding circuit, 37～current/voltage feedback circuit.
With reference to accompanying drawing as can be known, used air accumulator in the utility model (also claiming outer holding vessel) the 9th disposes the lateral surface that is installed in casing 1, the gas outlet of the air inlet of the air accumulator that this is external and third level gas-liquid separator 7 is connected, (an anti-backfire gas balance valve is housed also in these air accumulator 9 inner chambers, play air pressure balance and anti-backfire effect, figure slightly).In addition, on circuit board, also be provided with output rectifier 33 and the output filter 34 that cooperates with inversion (device) power supply.
Claims (3)
1, a kind of improved multifunctional oxyhydrogen welding-cutting machine, it comprises casing (1), hydrogen-oxygen electrolysis bucket (13), the multi-stage gas-liquid separator, dried temper device (10), be installed in the radiator of electrolysis bucket (13) outer ledge, cooling tube (3) and cooling fan (5), be contained in the circuit board of chassis cavity, on circuit board, be provided with the rectifier filter that constitutes power unit, it is characterized in that: on the circuit board of casing (1) inner chamber, also be provided with an alterating and direct current source inventer (2), on the housing face-plate (17) of this welding-cutting machine, also be provided with the special-purpose electric torch interface (28) of the be respectively applied for manual metal-arc welding that matches with inverter, argon arc welding special welding gun interface (27) and source current function switch (25), power regulator (21) and current push adjuster (26).
2, multifunctional oxyhydrogen welding-cutting machine according to claim 1, it is characterized in that described air accumulator (9) is the lateral surface that configuration is installed in casing (1), the gas outlet of the air inlet of this external air accumulator and third level gas-liquid separator (7) is connected, and at air accumulator (9) inner chamber an anti-backfire gas balance valve is housed also.
3, multifunctional oxyhydrogen welding-cutting machine according to claim 1 is characterized in that the output rectifier (33) and the output filter (34) that also do not cooperate with inverter (2) on circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01211133 CN2496588Y (en) | 2001-03-12 | 2001-03-12 | Improved multifunctional oxyhydrogen welding and cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01211133 CN2496588Y (en) | 2001-03-12 | 2001-03-12 | Improved multifunctional oxyhydrogen welding and cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2496588Y true CN2496588Y (en) | 2002-06-26 |
Family
ID=33630580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01211133 Expired - Lifetime CN2496588Y (en) | 2001-03-12 | 2001-03-12 | Improved multifunctional oxyhydrogen welding and cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2496588Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017063252A1 (en) * | 2015-10-14 | 2017-04-20 | 刘昇澔 | Alternating-current and direct-current consumable electrode welder |
| CN107598403A (en) * | 2017-10-23 | 2018-01-19 | 湖南冠拓科技股份有限公司 | Hydrogen-oxygen welding and arc welding all-in-one |
| CN108723629A (en) * | 2018-06-15 | 2018-11-02 | 杨开村 | A kind of novel automobile processing welding equipment |
-
2001
- 2001-03-12 CN CN 01211133 patent/CN2496588Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017063252A1 (en) * | 2015-10-14 | 2017-04-20 | 刘昇澔 | Alternating-current and direct-current consumable electrode welder |
| CN107598403A (en) * | 2017-10-23 | 2018-01-19 | 湖南冠拓科技股份有限公司 | Hydrogen-oxygen welding and arc welding all-in-one |
| CN108723629A (en) * | 2018-06-15 | 2018-11-02 | 杨开村 | A kind of novel automobile processing welding equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Liang Baodian Document name: Notice of registration |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: YANG BINGLIN Free format text: FORMER OWNER: LIANG BAODIAN; PATENTEE Effective date: 20060324 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20060324 Address after: 100029, 23E, D, Huating Jiayuan, 6 North Fourth Ring Road, Beijing, Chaoyang District Patentee after: Yang Binglin Address before: 350009, Zhang Qiaoxin, Taijiang branch of Fuzhou Public Security Bureau, Datong Road 14, Taijiang District, Fujian, China Co-patentee before: Zhang Meiying Patentee before: Liang Baodian |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20110312 Granted publication date: 20020626 |