CN2173677Y - Universal welder - Google Patents
Universal welder Download PDFInfo
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- CN2173677Y CN2173677Y CN 93244990 CN93244990U CN2173677Y CN 2173677 Y CN2173677 Y CN 2173677Y CN 93244990 CN93244990 CN 93244990 CN 93244990 U CN93244990 U CN 93244990U CN 2173677 Y CN2173677 Y CN 2173677Y
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Abstract
A universal welding machine, is composed of a combustion-supporting gas supply device-a gas pump or an oxygen cylinder and a combustible liquid device-a burning oil or an alcohol storage tank or a petroleum liquefied gas cylinder. A gas-guide tube is led out from the gas storage tank of the gas supply device, and a guide tube is led out from the lower part of the combustible liquid storage tank or from the top part of the petroleum liquefied gas cylinder, and then is connected to a welding torch, or a cutting torch, or a welding and cutting torch, or an aluminum-copper welding torch, or the combustion-supporting gas joint of a baking torch or the gas joint of the combustible liquid. Or the guide tube of the gas pump is respectively connected to a gas-filling joint and a paint spray gun, thus the universal welding machine can respectively compose a gas cutting machine, a gas welding machine, a welding-cutting machine, an aluminum-copper welding machine, a baking machine, a gas-filling machine and a paint spraying machine. With safe and reliable usage, the universal welding machine saves investment, and has multiple usage, simple and reasonable structure, and it is easy to manufacture with low cost, and the welding quality meets the requirement.
Description
A kind of Universal welder is a gas cutting and gas welding equipment, is again aluminium, copper brazing equipment, can work as baking machine again simultaneously, and inflator, paint spraying machine are used.Present gas cutting, the gas welding machine that uses in industrial and mining enterprises, all use acetylene to be fuel, calcium carbide will have certain supply channel, use inconvenience, easy damp failure, maximum problem is that security is bad, the accident of accidentally blasting, cause casualties and destruction equipment and building, explosive is current gas cutting, the troubling problem of gas welding.In order to make the low-cost fuel welding machine, in the past few years scientific and technical personnel successively carry out the exploration of different technologies design for scheme, obtained certain technological achievement, several fuel oil welding machines successively appear, but realization suitability for industrialized production, what come into the market is also rare, as the CN88109710.1 gas and oil welder, this machine is by air pump, triple valve, band gives the air receiver of thermic devices, distributing regulating valve, compositions such as oil tank, welding torch, this machine operation are complicated, lack and effectively to regulate vapo(u)rizing oil and enter the welding torch means, can not fine control welding torch temperature; The multi-functional aluminium welding machine of CN8920127.2; aluminium welded the old tradition of the gas that needs protection before this machine was broken through; be implemented in welding of aluminum and Al-alloy parts in the air; structure is more reasonable, but this machine itself does not have air supply source, uses inconvenient; after purchasing welding machine; it is supporting with it that the user purchases an air compressor machine again, increases equipment investment, can only carry out aluminium weldering, brazing, soldering.The heater of this machine is placed near the interior fuel reserve tank of machine simultaneously, and is not too safe.
The purpose of this utility model is: design and a kind ofly self have source of the gas, simple in structure, rationally, cost is low, can effectively control the welding torch temperature, utilize liquid fuel such as gasoline, alcohol, diesel oil or oil liquefied gas, remove and carry out aluminium, aluminium alloy welding, outside the brazing soldering, behind the access oxygen cylinder, can carry out gas cutting or gas welding operation, solve the current gas cutting and gas welding machine problem that is prone to accidents.When inserting spray gun for paint, can work as paint spraying machine and use, when inserting gas-charging connection, can work as inflator and use, when inserting the baking torch, can work as baking machine and use.The Universal welder of this numerous purposes will be the comparatively ideal welding equipment of motor repair trade and general industrial enterprise, fuel oil, combustion alcohol, the burning petroleum liquefied gas than fire acetylene safety many.
The technical solution of the utility model is: this machine is by the combustion-supporting gas feeder, flammable liquid (or gas) storage facility, welding torch or cutting torch, or combined cutting and welding torch, or aluminum bronze welding torch or baking torch, or spray gun for paint, or composition such as gas-charging connection, the combustion-supporting gas feeder can be air compressor, or air pump, or oxygen cylinder; The flammable liquid storage facility, can be gasoline or alcohol or diesel oil receiver, or oil liquefied gas bottle, gas tank from feeder, draw wireway and be connected to welding torch, or cutting torch, or combined cutting and welding torch, or the aluminum bronze welding torch, or on the combustion-supporting gas joint of baking torch, the top of oil liquefied gas bottle (or from) drawn flammable liquid (or gas) conduit and is connected to welding torch from the bottom of gasoline or the alcohol or the diesel oil receiver of flammable liquid device, or cutting torch, or combined cutting and welding torch, or the aluminum bronze welding torch, or on flammable liquid (or gas) joint of baking torch.
When feeder is an air pump, when the flammable liquid storage facility is gasoline or alcohol or diesel oil receiver, from the wireway that the air pump air accumulator is drawn, draw a cross road in addition and receive the receiver top, in the wireway that with the air is combustion-supporting gas, connect one and have A, B, the threeway (or triple valve) of three valves of C, oxygen cylinder, or gas-charging connection, or spray gun for paint is connected with the joint of A valve respectively by conduit, when being fuel with gasoline or alcohol or diesel oil, its welding torch, or cutting torch, or combined cutting and welding torch, or aluminium, the brazing torch, or the baking torch have the gasification heating clamber, its heater can be electric heater, Universal welder can constitute gas welding machine respectively, gas cutting machine, the dual-purpose machine of gas welding, aluminium, Machine for arc welding of copper parts, baking machine, inflator and paint spraying machine etc.
When feeder only uses air pump when (comprising electric air pump and manpower air pump), draw one from the air accumulator of air pump and have A, B, the wireway of the threeway (or triple valve) of three valves of C, receive the aluminum bronze welding torch, or on the combustion-supporting gas joint of baking torch, another cross road wireway is received flammable liquid (gasoline or alcohol or diesel oil) receiver top, draw the flammable liquid catheter receives on aluminum bronze welding torch that has the gas heating clamber or flammable liquid (or gas) joint that toasts torch from its underpart, having the conduit that a radicle has gas-charging connection or spray gun for paint is connected with the joint of A valve respectively, Universal welder can constitute the aluminium of fuel oil or alcohol respectively, Machine for arc welding of copper parts, baking machine; Inflator and paint spraying machine.
Only using air pump (comprising electric air pump and manpower air pump) to draw a wireway that has the threeway (or triple valve) of A, B, three valves of C from the air accumulator of air pump when feeder receives on the combustion-supporting gas joint of aluminium, brazing torch or baking torch, draw the fuel gas conduit from the top of oil liquefied gas bottle and receive on the flammable liquid or gas connection of aluminium, brazing torch or baking torch, the conduit that the end has gas-charging connection or spray gun for paint is connected with the joint of A valve respectively.Universal welder can constitute aluminum bronze welding machine, baking machine, inflator and the paint spraying machine of burning petroleum liquefied gas respectively.
When feeder is only used oxygen cylinder, from oxygen bottleneck extraction catheter and oxyfuel gas welding torch, or gas torch, or the combustion-supporting gas joint of combined cutting and welding torch connects, connect welding torch or cutting torch from oil liquefied gas bottle top extraction catheter, or on the flammable liquid or gas connection of combined cutting and welding torch, constitute gas welding machine respectively, gas cutting machine, the dual-purpose machine of welding.
When feeder is only used oxygen cylinder, be connected from oxygen bottleneck extraction catheter and oxyfuel gas welding torch or gas torch or combined cutting and welding torch combustion-supporting gas joint, draw the flammable liquid catheter from the receiver bottom of gasoline or alcohol or diesel oil and receive the welding torch that has the heating clamber that gasifies, or cut on the flammable liquid catheter joint of weldering or combined cutting and welding torch, constitute gas welding machine respectively, gas cutting machine, the dual-purpose machine of welding.
Fig. 1 and Fig. 1 the-the 1st, and with gasoline, or alcohol or diesel oil are fuel and are the Universal welder structural representation that fuel has aluminium, brazing torch with the oil liquefied gas.
Fig. 2 and Fig. 2 the-the 1st, is fuel and is the Universal welder structural representation that fuel has gas torch with the oil liquefied gas with gasoline or alcohol or diesel oil.
Fig. 3 and Fig. 3 the-the 1st, is fuel and is the Universal welder structural representation that fuel has oxyfuel gas welding torch with the oil liquefied gas with gasoline or alcohol or diesel oil.
Fig. 4 and Fig. 4 the-the 1st, is fuel and is that fuel has the Universal welder structural representation that toasts torch with the oil liquefied gas with gasoline or alcohol or diesel oil.
Fig. 5 and Fig. 5 the-the 1st, is fuel and is the Universal welder structural representation that fuel has gas-charging connection with the oil liquefied gas with gasoline or alcohol or diesel oil.
Fig. 6 and Fig. 6 the-the 1st, is fuel and is the Universal welder structural representation that fuel has spray gun for paint with the oil liquefied gas with gasoline or alcohol or diesel oil.
Fig. 7 and Fig. 8, Figure 10 are with gasoline, or alcohol, or diesel oil is gas torch and aluminum bronze torch structure schematic diagram that fuel has the heating clamber that gasifies.
Fig. 7-1, Figure 10-the 1st is that fuel is not with the gas torch and the aluminum bronze torch structure schematic diagram of gasification heating clamber with the oil liquefied gas.
Fig. 9 and Fig. 9 the-the 1st, with gasoline or alcohol or diesel oil be fuel and be the baking torch structural representation of fuel with the oil liquefied gas.
Figure 11 and Figure 11 the-the 1st, is fuel and is the torch structure schematic diagram of fuel with the oil liquefied gas with gasoline or alcohol or diesel oil.
Figure 12 is the gas-charging connection structural representation.
Figure 13 is the cutting tip structural representation of cutting torch.
Figure 14 is aluminium, brazing mouth structure schematic diagram.
Figure 15 is the baking mouth structure schematic diagram of baking torch.
Figure 16 is the spray gun for paint structural representation.
Figure 17 and Figure 17 the-the 1st, is fuel and is the Universal welder side entity structure schematic diagram of fuel with the oil liquefied gas with gasoline or alcohol or diesel oil.
Figure 18 and Figure 18 the-the 1st, is fuel and is that the Universal welder of fuel is faced operation dial gauge Board position arrangement schematic diagram with the oil liquefied gas with gasoline or alcohol or diesel oil.
Figure 19 and Figure 19 the-the 1st, is fuel and is the Universal welder another side part entity syndeton schematic diagram that fuel has gas torch with the oil liquefied gas with gasoline or alcohol or diesel oil.
Figure 20 and Figure 20 the-the 1st, is fuel and is the Universal welder another side part entity syndeton schematic diagram that fuel has oxyfuel gas welding torch with the oil liquefied gas with gasoline or alcohol or diesel oil.
Figure 21 and Figure 21 the-the 1st, is fuel and is the Universal welder another side part entity syndeton schematic diagram that fuel has the aluminum bronze welding torch with the oil liquefied gas with gasoline or alcohol or diesel oil.
Figure 22 and Figure 22 the-the 1st, is fuel and is that fuel has the Universal welder another side part entity syndeton schematic diagram that toasts torch with the oil liquefied gas with gasoline or alcohol or diesel oil.
Figure 23 and Figure 23 the-the 1st, is fuel and is the Universal welder another side part entity syndeton schematic diagram that fuel has gas-charging connection with the oil liquefied gas with gasoline or alcohol or diesel oil.
Figure 24 and Figure 24 the-the 1st, is fuel and is the Universal welder another side part entity syndeton schematic diagram that fuel has spray gun for paint with the oil liquefied gas with gasoline or alcohol or diesel oil.
Figure 25 and Figure 25 the-the 1st, is fuel and is the Universal welder structural representation that fuel is used for gas cutting and gas welding operation with the oil liquefied gas with gasoline or alcohol or diesel oil.
Figure 26 and Figure 26 the-the 1st, is fuel and is that fuel is used for aluminum pot, the aluminium kettle is repaired the Universal welder structural representation of welding with the oil liquefied gas with gasoline or alcohol or diesel oil.
In Fig. 2 and Fig. 2-1, (1) is the feeder of combustion-supporting gas (air), these two embodiment adopt electric air pump, another feeder (5) is an oxygen cylinder, (2) be the flammable liquid storage facility, here be the gasoline receiver, (2.1) be the oil liquefied gas bottle, (10) be cutting torch, drawing wireway (6) from the air accumulator (1.1) of air pump (1) receives on the C valve of threeway (9), the B valve is connected with the combustion-supporting gas joint (24) of cutting torch (10), another tracheae cross road (7) is received gasoline receiver (2) top, draw flammable liquid catheter (8) from (2) bottom or draw fuel gas conduit (8.1) from oil liquefied gas bottle (2.1) top and be connected with cutting torch flammable liquid or gas connection (23), (4) are the gasification heating clamber.
At Fig. 7,7-1, Fig. 8, Figure 10, in the cutting torch structural representation of 10-1, (24) be the combustion-supporting gas joint, link to each other that (9) are three-way connection with air conduit (6), A, B, C is three valves of threeway, C valve ventilation pump air accumulator (1.1), shut off valve C, oxygen entered the B valve from the A valve, pipeline through the cutting torch handle arrives switch (20), small part oxygen arrives the preceding mixing tube of needle-valve (21) (16) from passage (71) to be mixed with gasoline (or oil liquefaction or air), and most of oxygen cuts (15) by switch (20) along oxygen hose or air hose (17) arrival, sprays along the central small hole of the centre pipe spare (30) of tip; Arrive flammable liquid (or gas) joint (23) of cutting torch through catheter or tracheae from the flammable liquid (or gas) of (2) and (2.1) output, arrive needle-valve (21) through cutting torch handle conduit along passage (72), its throughput is by (21) strict control, enter mixing tube (16), stream reaches and cuts head (also claiming cutting torch), the oxygen mix of small part mist in the centre bore of hole or groove (31) and central part (30), most of gaseous mixture flows to the inner chamber of being made up of hollow cylinder and hollow truncated cone in the cutting torch lower body spare (34) along hole (33), arrive the ejection of gap, cutting torch lower surface along internal chamber wall, fire is lighted from the lower surface and is formed cutting torch flame.Work as fuel with gasoline or with liquefied gas, the centre bore size of its central part (30), and some difference of fit clearance size of part internal chamber wall and lower surface under the cylinder of central part bottom (35) and hexahedron (36) and the nozzle.In the gasification heating clamber (4), the centre is electrical heating wire (18), and (19) are two power lines of heater.
Figure 17,17-1, Figure 18,18-1, Figure 19,19-1 is the entity structure schematic diagram of these two embodiment, (1) is the air feeder among the figure, adopt electric air pump, (1.1) be the air accumulator of air pump, motor (50) is connected with wireway (48) with inflator pump with belt pulley (49) by the transmission mechanism belt, (50) and (49) all be installed on the air accumulator (1.1), roller (54) is installed below the air accumulator, mobile push-and-pull support is fixed on the rolling wheel support, (53) be installed on the air accumulator for safety valve, draw wireway (6) from air accumulator, another cross road (7) is received the top of receiver (2), (51) be fuel inlet, (52) are that transparent liquid level charactron is communicated with (2), and receive on the triple valve (65) end of wireway (6), draw one of two tracheae from (65) and connect (64) nipple, one connects A valve (67), from (67) again extraction catheter connect the joint (66) of input oxygen or delivery air, opening or closing by (67) A valve of (66) joint controlled, (64) be output oxygen or pneumatic fitting, and control by (65) triple valve.The oxygen cylinder oxygen delivery tube is connected with the coupling of (66), and the joint (24) of cutting torch (10) links to each other with (64) coupling with (69) respectively with (23).(63) be supply socket, (55), (56), (57) are respectively the gasification heating clamber, the indicator lamp of master switch, motor switch, (60), (61), (62) are respectively gasification heating clamber switch, master switch, motor switch.(58) be that voltmeter is connected with power supply; (59) be air gauge; be communicated with wireway; carry out torch operation, when using gasoline as fuel, first booster air pump; after reaching certain pressure, the air accumulator inflation shuts down earlier; make receiver keep certain pressure, extrude gasoline, or utilize the pressure of oxygen cylinder to utilize jet current principle extraction gasoline also can.
When using oil liquefied gas as fuel, wireway can not be provided with the cross road and introduce the oil liquefied gas bottle, also the gasification heating clamber need be set in the cutting torch.
Figure 17,17-1, Figure 18,18-1, Figure 20,20-1 are the entity structure schematic diagram of these two embodiment.The connected mode of the each several part of embodiment 3 and 4 Universal welder is basic identical with embodiment 1 and 2, and other component names of each identical numbering representative is also identical.Different is to replace cutting torch (10) with welding torch (11).In the torch structure schematic diagram of Figure 11 and Figure 11-1, (24) be the combustion-supporting gas joint, close the C valve during gas welding, oxygen enters from the A valve, enter needle-valve (21) preceding mixture pipe along the electrode holder conduit by switch (20) through the B valve, flammable liquid or gas enter joint (23) from receiver (2) through conduit, when being gasoline, fuel gasifies at gasification heating clamber (4) earlier, (when fuel is oil liquefied gas, the gasification heating clamber need be set) flow to needle-valve (21) pig tail catheter through the electrode holder conduit, influx is by (21) strict control, after entering mixing tube (16) then and mixing, from tip (26) ejection, igniting generates oxyfuel gas welding torch.
Booster air pump during operation, air arrives aluminum bronze welding torch combustion-supporting gas joint (24) from wireway (6) by C valve, B valve, flow to switch (20), this moment, the small part air was mixed into mixing tube (16) by passage (71) inflow needle-valve (21) dummy pipe and gasoline gas, most of air arrives soldering tip by switch (20) through oxygen or air hose (17), sprays from the central part centre bore.Another cross road (7) of wireway when being fuel with gasoline (6) is received the top (note with the oil liquefied gas for fuel time can not set up this cross road) of receiver (2).The flammable liquid conduit is drawn flammable liquid or the gas connection (23) that inserts the aluminum bronze welding torch from the bottom (the fuel gas conduit is from the top of oil liquefied gas bottle) of (2), glide path is identical with embodiment 1 and 2.(33) spray along lower body spare hollow cylinder cavity wall through the hole to arrive the air of soldering tip and the mist of gasoline gas mist or air and oil liquefied gas, igniting generates welding torch, there is a suitable distance lower surface of centerbody spare (30.1) and the lower surface of lower body spare, fire is lighted from lower body spare inner chamber, outwards ejection again forms aluminum bronze welding torch flame and carries out aluminum bronze weldering operation.
The connecting duct of spray gun for paint in entity structure (14) is connected in the coupling of the joint (66) of importing oxygen or delivery air, (46) are joint among Figure 16, (45) be valve, (44) are for storage lacquer bottle, (at Fig. 6, it represents spray gun for paint (14) among the 6-1, (43) be the trigger for gun that sprays paint, (42) are needle-valve, (41) shower nozzle, this is public product, can buy on the market.Air from air pump air accumulator (1.1) through wireway (6), cross the C valve, the A valve, enter (46) joint, cross valve (45), from shower nozzle (41) ejection, mix ejection with air owing to can extract lacquer liquid out from tubule (44.1) after the ejection of suction function air, take out the lacquer amount by the strict control of needle-valve (42).Air pump links to each other with spray gun for paint through conduit and constitutes paint spraying machine.
The fuel of embodiment 13 is that gasoline cutting torch uses Fig. 7, Fig. 8, and the cutting torch of Figure 10 band gasification heating clamber signal, welding torch uses the welding torch of Figure 11 band gasification heating clamber.The fuel of embodiment 14 uses Fig. 7-1 for the oil liquefied gas cutting torch, the welding torch of the cutting torch of Figure 10-1 and Figure 11-1, and its cutting torch uses the cutting torch of Figure 13 signal.
Enforcement of the present utility model produces good effect, gas cutting proves, utilizing gasoline or petrol liquefied gas replace ethine gas to carry out torch operation is feasible fully, cut the thick steel plate of 30mm, slot is more neat, use the gasoline or petrol liquefied gas to make the gas cutting machine of fuel, gas welding machine is safe and reliable can not to explode, and has solved the explosive problem of acetylene.Use liquefied gas and petrol-fueled simultaneously, do not need protective gas, in air, realize the welding of aluminium and aluminium alloy, can reduce aluminium greatly and be welded into this, improve welding efficiency; The utility model a tractor serves several purposes can be worked as inflator again, paint spraying machine, and baking machine uses, and makes things convenient for the user, saves equipment investment; This machine adopts air pump to be feeder, and simple and reasonable, easy to manufacture, cost is low, and is easy to use.
Claims (6)
1, a kind of Universal welder, this machine is by the combustion-supporting gas feeder, flammable liquid (or gas) storage facility, welding torch or cutting torch, or combined cutting and welding torch, or aluminum bronze welding torch, or baking torch, or spray gun for paint, or composition such as gas-charging connection, feature of the present utility model is: the combustion-supporting gas feeder can be air compressor, or air pump, or oxygen cylinder, the flammable liquid storage facility can be gasoline or alcohol or diesel oil receiver, or oil liquefied gas bottle, from the gas tank of feeder, draw wireway and be connected to welding torch, or cutting torch, or combined cutting and welding torch, or the aluminum bronze welding torch, or on the combustion-supporting gas joint of baking torch, the top of oil liquefied gas bottle (or from) drawn flammable liquid (or gas) conduit and is connected to welding torch from the bottom of gasoline or the alcohol or the diesel oil receiver of flammable liquid device, or cutting torch, or combined cutting and welding torch, or the aluminum bronze welding torch, or on flammable liquid (or gas) joint of baking torch.
2, Universal welder according to claim 1, it is characterized in that: when feeder is an air pump, when the flammable liquid storage facility is gasoline or alcohol or diesel oil receiver, from the wireway that the air pump air accumulator is drawn, draw a cross road in addition and receive the receiver top, in the wireway that with the air is combustion-supporting gas, connect one and have A, B, the threeway (or triple valve) of three valves of C, oxygen cylinder, or gas-charging connection, or spray gun for paint is connected with the joint of A valve respectively by conduit, when being fuel with gasoline or alcohol or diesel oil, its welding torch, or cutting torch, or combined cutting and welding torch, or the aluminum bronze welding torch, or the baking torch have the gasification heating clamber, its heater can be electric heater; Universal welder can constitute the gas welding machine of fuel oil or alcohol or burning petroleum liquefied gas respectively, gas cutting machine, the dual-purpose machine of welding, aluminum bronze welding machine, baking machine, inflator and paint spraying machine etc.
3, Universal welder according to claim 1 and 2, it is characterized in that: when feeder only uses air pump when (comprising electric air pump and manpower air pump), draw one from the air accumulator of air pump and have A, B, the wireway of the threeway (or triple valve) of three valves of C, receive the aluminum bronze welding torch, or on the combustion-supporting gas joint of baking torch, another cross road wireway is received flammable liquid (gasoline or alcohol or diesel oil) receiver top, draw the flammable liquid catheter receives on aluminum bronze welding torch that has the heating clamber that gasifies or flammable liquid (or gas) joint that toasts torch from its underpart, the conduit that one radicle has gas-charging connection or spray gun for paint is connected with the joint of A valve respectively, Universal welder can constitute the aluminum bronze welding machine of fuel oil or alcohol respectively, baking machine, inflator and paint spraying machine.
4, Universal welder according to claim 1 and 2, it is characterized in that: only use air pump (comprising electric air pump and manpower air pump) to draw one when feeder and have A from the air accumulator of air pump, B, the wireway of the threeway (or triple valve) of three valves of C is received on the combustion-supporting gas joint of aluminum bronze welding torch or baking torch, draw the fuel gas conduit receives on the flammable liquid or gas connection of aluminum bronze welding torch or baking torch from the top of oil liquefied gas bottle, the conduit that one radicle has gas-charging connection or spray gun for paint is connected with the joint of A valve respectively, Universal welder can constitute the aluminum bronze welding machine of burning petroleum liquefied gas respectively, baking machine, inflator and paint spraying machine.
5, Universal welder according to claim 1 and 2, it is characterized in that: when feeder is only used oxygen cylinder, from oxygen bottleneck extraction catheter and oxyfuel gas welding torch, or gas torch, or the connection of the combustion-supporting gas joint of combined cutting and welding torch, connect welding torch or cutting torch from an oil liquefaction bottle top extraction catheter, or on the flammable liquid or gas connection of combined cutting and welding torch, can constitute the gas welding machine of burning petroleum liquefied gas respectively, gas cutting machine, the dual-purpose machine of welding.
6, Universal welder according to claim 1 and 2, it is characterized in that: when feeder is only used oxygen cylinder, be connected from oxygen bottleneck extraction catheter and oxyfuel gas welding torch or gas torch or combined cutting and welding torch combustion-supporting gas joint, draw the flammable liquid catheter from the receiver bottom of gasoline or alcohol or diesel oil and receive the welding torch that has the heating clamber that gasifies, or cut on flammable liquid (or gas) joint of weldering or combined cutting and welding torch, can constitute the gas welding machine of fuel oil or alcohol respectively, gas cutting machine, the dual-purpose machine of welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93244990 CN2173677Y (en) | 1993-11-19 | 1993-11-19 | Universal welder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93244990 CN2173677Y (en) | 1993-11-19 | 1993-11-19 | Universal welder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2173677Y true CN2173677Y (en) | 1994-08-10 |
Family
ID=33818072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93244990 Expired - Fee Related CN2173677Y (en) | 1993-11-19 | 1993-11-19 | Universal welder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2173677Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100457352C (en) * | 2006-06-09 | 2009-02-04 | 辽宁石油化工大学 | Technological process of cutting metal with alcohol oxide gasoline flame |
| CN111215722A (en) * | 2020-01-02 | 2020-06-02 | 浙江和利氢能科技股份有限公司 | Flame welding apparatus and method of preventing flashback |
| CN112122728A (en) * | 2020-08-20 | 2020-12-25 | 绍兴新锐大进焊接设备有限公司 | Brazing method for oxygen combustion-supporting preheating-air combustion-supporting welding |
| CN114273742A (en) * | 2022-02-21 | 2022-04-05 | 绍兴新锐大进焊接设备有限公司 | Flame brazing control method for copper-aluminum welding and automatic welding machine |
-
1993
- 1993-11-19 CN CN 93244990 patent/CN2173677Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100457352C (en) * | 2006-06-09 | 2009-02-04 | 辽宁石油化工大学 | Technological process of cutting metal with alcohol oxide gasoline flame |
| CN111215722A (en) * | 2020-01-02 | 2020-06-02 | 浙江和利氢能科技股份有限公司 | Flame welding apparatus and method of preventing flashback |
| CN111215722B (en) * | 2020-01-02 | 2022-04-01 | 浙江和利氢能科技股份有限公司 | Flame welding apparatus and method of preventing flashback |
| CN112122728A (en) * | 2020-08-20 | 2020-12-25 | 绍兴新锐大进焊接设备有限公司 | Brazing method for oxygen combustion-supporting preheating-air combustion-supporting welding |
| CN112122728B (en) * | 2020-08-20 | 2021-12-07 | 绍兴新锐大进焊接设备有限公司 | Brazing method for oxygen combustion-supporting preheating-air combustion-supporting welding |
| CN114273742A (en) * | 2022-02-21 | 2022-04-05 | 绍兴新锐大进焊接设备有限公司 | Flame brazing control method for copper-aluminum welding and automatic welding machine |
| CN114273742B (en) * | 2022-02-21 | 2023-04-07 | 绍兴新锐大进焊接设备有限公司 | Flame brazing control method for copper-aluminum welding and automatic welding machine |
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