CN2472071Y - Self sucking pressureless gasoline welding torch - Google Patents
Self sucking pressureless gasoline welding torch Download PDFInfo
- Publication number
- CN2472071Y CN2472071Y CN 01211205 CN01211205U CN2472071Y CN 2472071 Y CN2472071 Y CN 2472071Y CN 01211205 CN01211205 CN 01211205 CN 01211205 U CN01211205 U CN 01211205U CN 2472071 Y CN2472071 Y CN 2472071Y
- Authority
- CN
- China
- Prior art keywords
- oxygen
- oil
- fuel
- mixing tube
- regulating valve
- 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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- Nozzles For Spraying Of Liquid Fuel (AREA)
Abstract
The utility model relates to a self absorbing non pressure gasoline welding torch, which is characterized in that a welding nozzle is connected with an fuel-oxygen mixing tube in the front of the welding torch; an atomizing hood is arranged at the inner left end of the fuel-oxygen mixing tube; a fuel-oxygen self absorbing atomizing nozzle is arranged at the right side of the atomizing hood and is leaned against a fuel-oxygen separation hood; an oxygen valve and a handle are respectively connected with the right side of the fuel-oxygen mixing tube; a fuel regulating valve is connected with the left top of the handle; a fuel regulating valve needle is arranged at the top end of the fuel regulating valve stem; a fuel inlet is arranged at the right top of the handle and an oxygen inlet is arranged at the lower. The utility model has the advantages of no pressurizing on the fuel tank, simple operation, good energy saving, no back fire, safe and reliable use, continuous working while the fuel belt is broken, no leakage at the broken opening, and the utility model can be operated on high place.
Description
The utility model relates to a kind of soldering appliance, and is particularly relevant with the no-pressure gasoline welding torch.
Existing gasoline welding equipment is that complicated operation during welding can not be worked aloft to the oil supply system pressurization, translation-angle welding arbitrarily, easy oil leakage, oil dripping, cutoff, breathe, uneasy congruence is not enough during easy coking carbon distribution life-span of tip low and work, thereby has influenced operating efficiency.
The purpose of this utility model provides a kind of fuel tank and need not pressurization, and is simple to operate, and arbitrarily translation-angle welding, not easy oil leakage, oil dripping, cutoff, breathes, and tip is difficult for the self-sucking no-pressure gasoline welding torch of coking carbon distribution.
Main technical schemes of the present utility model is as follows:
Front portion at welding gun, tip links to each other by the tip locking cap with oily oxygen mixing tube, the inside left end of oil oxygen mixing tube is a self-priming atomizing cover, right side at self-priming atomizing cover is oily oxygen self-priming atomizer, oil oxygen self-priming atomizer leans on mutually with oily oxygen separation sleeve, the right-hand member of oil oxygen mixing tube links to each other with oxygen valve, the right upper portion of oil oxygen mixing tube links to each other with handle left end bottom, handle left end top links to each other with oil regulating valve by the oil regulating valve locking cap, the top of oil regulating valve bar is the oil regulating valve thimble, handle right-hand member top is oil-in, and the bottom is an oxygen feeder.
The utility model is compared its advantage with prior art and is, fuel tank need not pressurization, and is simple to operate, and arbitrarily translation-angle welding, not easy oil leakage, oil dripping, cutoff, to breathe, tip is difficult for the coking carbon distribution, welding quality is good, speed is fast, and ability is strong, good energy-conserving effect, safe and reliable not tempering, can also work when the oil band is disconnected, fracture is oil-proof, can work aloft.
Concrete structure of the present utility model is provided by the following drawings.
Fig. 1 is a general structure schematic diagram of the present utility model;
Fig. 2 is that Figure 1A partial structurtes are amplified to cut open and shown schematic diagram;
Fig. 3 is that Figure 1B partial structurtes are amplified to cut open and shown schematic diagram.
Below in conjunction with accompanying drawing embodiment of the present utility model is further described.
As Fig. 1,2, shown in 3, front portion at welding gun, tip 1 links to each other by tip locking cap 12 with oily oxygen mixing tube 2, the inside left end of oil oxygen mixing tube 2 is self-priming atomizing covers 11, right side at self-priming atomizing cover 11 is oily oxygen self-priming atomizer 10, oil oxygen self-priming atomizer 10 leans on mutually with oily oxygen separation sleeve 9, the right-hand member of oil oxygen mixing tube 2 links to each other with oxygen valve 5, the right upper portion of oil oxygen mixing tube 2 links to each other with handle 6 left end bottoms, handle 6 left end tops link to each other with oil regulating valve 4 by oil regulating valve locking cap 13, the top of oil regulating valve bar is an oil regulating valve thimble 14, and handle 6 right-hand member tops are oil-ins 7, and the bottom is an oxygen feeder 8.This product is opened oxygen cylinder valve and petrol tank valve in use, when oxygen flows into the welding gun body gasoline is introduced in the welding gun body, the flow that oxygen flows in the oily oxygen mixing tube 2 is regulated and control by oxygen valve 5, the flow that gasoline flows in the oily oxygen mixing tube 2 is controlled by oil regulating valve thimble 14 in the oil regulating valve 4, gasoline and oxygen oily oxygen self-priming atomizer 10 places in oily oxygen mixing tube 2 form atomizing, flow to tip 1 and outside tip 1, form welding flame, reach and be gasified totally.
Claims (1)
1, it mainly comprises tip (1) a kind of self-sucking no-pressure gasoline cutting torch, oil oxygen mixing tube (2), handle (6), oxygen feeder (8), oil-in (7), oxygen valve (5) and oil regulating valve (4), it is characterized in that: in the front portion of welding gun, tip (1) links to each other by tip locking cap (12) with oily oxygen mixing tube (2), the inside left end of oil oxygen mixing tube (2) is a self-priming atomizing cover (11), right side at self-priming atomizing cover (11) is an oily oxygen self-priming atomizer (10), oil oxygen self-priming atomizer (10) leans on mutually with oily oxygen separation sleeve (9), the right-hand member of oil oxygen mixing tube (2) links to each other with oxygen valve (5), the right upper portion of oil oxygen mixing tube (2) links to each other with handle (6) left end bottom, handle (6) left end top links to each other with oil regulating valve (4) by oil regulating valve locking cap (13), the top of oil regulating valve bar is oil regulating valve thimble (14), handle (6) right-hand member top is oil-in (7), and the bottom is oxygen feeder (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01211205 CN2472071Y (en) | 2001-01-02 | 2001-01-02 | Self sucking pressureless gasoline welding torch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01211205 CN2472071Y (en) | 2001-01-02 | 2001-01-02 | Self sucking pressureless gasoline welding torch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2472071Y true CN2472071Y (en) | 2002-01-16 |
Family
ID=33630635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01211205 Expired - Fee Related CN2472071Y (en) | 2001-01-02 | 2001-01-02 | Self sucking pressureless gasoline welding torch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2472071Y (en) |
-
2001
- 2001-01-02 CN CN 01211205 patent/CN2472071Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |