CN107971603B - Multi-gun-head flame cutting device - Google Patents
Multi-gun-head flame cutting device Download PDFInfo
- Publication number
- CN107971603B CN107971603B CN201711285403.5A CN201711285403A CN107971603B CN 107971603 B CN107971603 B CN 107971603B CN 201711285403 A CN201711285403 A CN 201711285403A CN 107971603 B CN107971603 B CN 107971603B
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- Prior art keywords
- plate
- gun
- cutting device
- flame
- gas
- 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.)
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- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 92
- 239000007789 gas Substances 0.000 claims description 55
- 239000003345 natural gas Substances 0.000 claims description 46
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 43
- 239000001301 oxygen Substances 0.000 claims description 43
- 229910052760 oxygen Inorganic materials 0.000 claims description 43
- 230000005540 biological transmission Effects 0.000 claims description 25
- 230000001105 regulatory effect Effects 0.000 claims description 8
- 238000003466 welding Methods 0.000 claims 3
- 230000002349 favourable effect Effects 0.000 abstract description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract description 2
- 229910052802 copper Inorganic materials 0.000 abstract description 2
- 239000010949 copper Substances 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract description 2
- 238000010285 flame spraying Methods 0.000 description 5
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K7/00—Cutting, scarfing, or desurfacing by applying flames
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K7/00—Cutting, scarfing, or desurfacing by applying flames
- B23K7/10—Auxiliary devices, e.g. for guiding or supporting the torch
Abstract
The invention discloses a multi-gun-head flame cutting device which comprises a left support vertical plate and a base, wherein the base is tightly welded with the left support vertical plate, a transverse plate is arranged on the right side of the base and is tightly welded with the base, a right support vertical plate is arranged on the right side of the transverse plate and is tightly welded with the transverse plate, a conveying plate is arranged on the right side of the left support vertical plate and is fixedly connected with the left support vertical plate, a positioning plate is arranged on the upper surface of the conveying plate, and the positioning plate is movably connected with the conveying plate. This kind of many rifle heads flame cut device convenient to use, cutting equipment are equipped with the flame gun head, and the flame gun head is cast by copper material and forms, and the fusing point is high and hardness is strong, and the flame gun head is equipped with five, is annular setting inside gas cutting device to this can multi-direction cut the cutting object, accomplishes the cutting to the object in the short time, and cutting equipment is equipped with automatically controlled display, shows the data of inductor conduction through automatically controlled display, is favorable to more convenient reading, is favorable to reducing the deviation of cutting data reading.
Description
Technical Field
The invention relates to the technical field of flame cutting equipment, in particular to a multi-gun-head flame cutting device.
Background
Flame cutting is a common way of roughing steel sheets. Flame cutting, i.e., gas cutting, has been conventionally performed using acetylene gas, and later propane gas cutting has now occurred, and has become the first choice for flame cutting due to the characteristics of abundant natural gas reserves, low price, no pollution, etc. Natural gas additive is generally added in natural gas flame cutting to generate novel flame cutting gas, and the flame cutting by using the gas can enable the cutting effect to be better, improve the cutting efficiency and reduce the cutting cost.
But the flame gun head of the existing flame cutting equipment is too single, can not cut a cut object in multiple directions, the cutting time is long, the cut object can not be quickly cut, the accuracy of cutting can not reach the standard requirement, and meanwhile, statistical data can not be carried out during cutting.
Therefore, how to design a multi-gun flame cutting device is a current problem to be solved.
Summary of the invention
The invention aims to provide a multi-gun-head flame cutting device, which solves the problems that the flame gun head is too single, a cutting object cannot be cut in multiple directions, the cutting time is long, the object cannot be cut rapidly, and the cutting accuracy cannot meet the standard requirement in the background technology.
In order to achieve the above purpose, the invention provides the following technical scheme: the utility model provides a many gun heads flame cutting device, includes left socle riser and base, base and left socle riser closely welded, the base right side is equipped with the violently version, just the violently version with base closely welded, violently version right side is equipped with right branch frame riser, just right branch frame riser with violently version closely welded, left socle riser right side is equipped with the delivery plate, just delivery plate and left socle riser fixed connection, the delivery plate upper surface is equipped with the locating plate, just locating plate and delivery plate swing joint, right branch frame riser left side is equipped with the bearing plate, just bearing plate and right branch frame riser fixed connection, left branch frame riser right side is equipped with the scale, just scale guide rail chi and left socle riser fixed connection, scale guide rail chi middle part is equipped with the slider, just slider and scale guide rail chi swing joint, the middle part of the sliding block is provided with a connecting pipe, the connecting pipe is movably connected with the sliding block, the lower end of the connecting pipe is provided with a gas cutting device, the gas cutting device is tightly welded with the connecting pipe, the right side of the gas cutting device is provided with an ignition gun, the ignition gun is fixedly connected with the gas cutting device, the upper end of the connecting pipe is provided with a connecting pipeline, the connecting pipeline is fixedly connected with the connecting pipe, the left side of the connecting pipeline is provided with a gas transmission gun, the gas transmission gun is fixedly connected with the connecting pipeline, the lower end of the gas transmission gun is provided with a natural gas interface, the natural gas interface is tightly welded with the gas transmission gun, the lower end of the gas transmission gun is provided with an oxygen interface, the oxygen interface is tightly welded with the gas transmission gun, the upper end of the natural gas interface is provided with a natural gas switch, the natural gas switch is embedded in the natural gas interface, and the upper end of the oxygen interface is provided with an oxygen switch, and the oxygen switch is embedded to be arranged in the oxygen interface, a natural gas pipeline is arranged inside the gas transmission gun, the natural gas pipeline penetrates through the gas transmission gun, an oxygen pipeline is arranged inside the gas transmission gun, the oxygen pipeline penetrates through the gas transmission gun, an oxygen regulating valve is arranged at the upper end of the oxygen pipeline, the oxygen regulating valve is embedded to be arranged in the oxygen pipeline, a natural gas regulating valve is arranged at the lower end of the natural gas pipeline, and the natural gas regulating valve is embedded to be arranged in the natural gas pipeline.
Further, an inductor is arranged on the side face of the sliding block, and the inductor is fixedly connected with the sliding block.
Furthermore, the upper surface of the conveying plate is provided with a positioning plate, and the positioning plate is movably connected with the conveying plate.
Further, an electric control display is arranged on the left side of the left support vertical plate, and the electric control display is fixedly connected with the left support vertical plate.
Furthermore, a reading hole is formed in the sliding block, and the reading hole penetrates through the sliding block.
Further, a limiting plate is arranged in the middle of the connecting pipe, the limiting plate is movably connected with the connecting pipe, and one end of the limiting plate is fixedly connected with the right support vertical plate.
Furthermore, the gas cutting device is internally provided with a flame gun head, and the flame gun head is tightly welded with the gas cutting device.
Compared with the prior art, the invention has the beneficial effects that: this kind of many rifle heads flame cutting device convenient to use, cutting equipment is equipped with the flame gun head, the flame gun head is cast by copper material and forms, the fusing point is high and hardness is strong, the flame gun head is equipped with five, be annular setting inside gas cutting device, thereby can multidirectionally cut the cutting object, accomplish the cutting to the object in the short time, when cutting equipment operates, carry the bearing plate with the cutting object through the delivery board, fix the cutting object by the locating plate, prevent that the cutting object from sliding and influencing the cutting quality, open the burning torch simultaneously after opening the flame gun head, the flame gun head blowout five flames this moment, the annular evenly surrounds around the cutting object, five flames go on simultaneously under the flame of high temperature, cut the cutting object rapidly, thereby not only promoted cutting device's work efficiency, but also avoided the cutting error, make cutting data more accurate, the cutting equipment is equipped with automatically controlled display, data display with the inductor conduction, be favorable to more convenient reading, be favorable to reducing the deviation of cutting data reading, the inductor begins reading the data of cutting rapidly, the guide rail, the data can be cut clearly displayed to the intelligent display, thereby the cutting data is read to the scale, the intelligent display clearly, the cutting data is read.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a front cross-sectional view of the air gun of the present invention;
fig. 3 is a schematic view of the structure of the gas cutting device of the invention.
In the figure: 1. left side support riser, 2, right side support riser, 201, limiting plate, 202, horizontal edition, 3, the base, 4, conveying plate, 401, locating plate, 5, bearing plate, 6, graduated rail chi, 601, inductor, 602, automatically controlled display, 603, slider, 604, reading hole, 7, gas rifle, 701, natural gas interface, 702, oxygen interface, 703, oxygen pipeline, 704, natural gas pipeline, 705, oxygen governing valve, 706, natural gas governing valve, 707, natural gas switch, 708, oxygen switch, 8, gas cutting device, 801, flame gun head, 802, connecting pipe, 803, ignition gun, 9, connecting pipe.
Detailed Description
The following description of the embodiments of the present invention will be made with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention disclosed herein without departing from the scope of the invention.
Referring to fig. 1-3, the present invention provides a technical solution: a multi-gun flame cutting device comprises a left bracket vertical plate 1 and a base 3, the base 3 is tightly welded with the left bracket vertical plate 1, the right side of the base 3 is provided with a transverse plate 202, the transverse plate 202 is tightly welded with the base 3, the right side of the transverse plate 202 is provided with a right bracket vertical plate 2, the right bracket vertical plate 2 is tightly welded with the transverse plate 202, the right side of the left bracket vertical plate 1 is provided with a conveying plate 4, the conveying plate 4 is fixedly connected with the left bracket vertical plate 1, the upper surface of the conveying plate 4 is provided with a positioning plate 401, the positioning plate 401 is movably connected with the conveying plate 4, the left side of the right bracket vertical plate 2 is provided with a bearing plate 5, the bearing plate 5 is fixedly connected with the right bracket vertical plate 2, the right side of the left bracket vertical plate 1 is provided with a graduated rail ruler 6, the graduated rail ruler 6 is fixedly connected with the left bracket vertical plate 1, the middle part of the graduated rail ruler 6 is provided with a sliding block 603, the sliding block 603 is movably connected with the graduated rail ruler 6, the middle part of the sliding block 603 is provided with a connecting pipe 802, the connecting pipe 802 is movably connected with the sliding block 603, the lower end of the connecting pipe 802 is provided with a gas cutting device 8, the gas cutting device 8 is tightly welded with the connecting pipe 802, the right side of the gas cutting device 8 is provided with an ignition gun 803, the ignition gun 803 is fixedly connected with the gas cutting device 8, the upper end of the connecting pipe 802 is provided with a connecting pipeline 9, the connecting pipeline 9 is fixedly connected with the connecting pipe 802, the left side of the connecting pipeline 9 is provided with a gas transmission gun 7, the gas transmission gun 7 is fixedly connected with the connecting pipeline 9, the lower end of the gas transmission gun 7 is provided with a natural gas interface 701, the natural gas interface 701 is tightly welded with the gas transmission gun 7, the lower end of the gas transmission gun 7 is provided with an oxygen interface 702, the oxygen interface 702 is tightly welded with the gas transmission gun 7, the upper end of the natural gas interface 701 is provided with a natural gas switch 707, the natural gas switch 707 is embedded in the natural gas interface 701, the upper end of the oxygen interface 702 is provided with an oxygen switch 708, and oxygen switch 708 embedding sets up in oxygen interface 702, and gas gun 7 inside is equipped with natural gas pipeline 704, and natural gas pipeline 704 runs through and sets up in gas gun 7, and gas gun 7 inside is equipped with oxygen pipeline 703, and oxygen pipeline 703 runs through and sets up in gas gun 7, and oxygen pipeline 703 upper end is equipped with oxygen governing valve 705, and oxygen governing valve 705 embedding sets up in oxygen pipeline 703, and natural gas pipeline 704 lower extreme is equipped with natural gas governing valve 706, and natural gas governing valve 706 embedding sets up in natural gas pipeline 704.
Further, the side of slider 603 is equipped with inductor 601, and inductor 601 and slider 603 fixed connection, and the reading of scale guide rail chi 6 is responded to through inductor 601, passes the automatically controlled display 602 with the reading of response, and the effectual efficiency of making things convenient for cutting equipment has reached the intellectuality of this equipment.
Further, the upper surface of the conveying plate 4 is provided with a positioning plate 401, and the positioning plate 401 is movably connected with the conveying plate 4, so that a cutting object is tightly meshed through the positioning plate 401, and the stability of the cutting equipment is enhanced.
Further, the left side of the left bracket riser 1 is provided with an electric control display 602, and the electric control display 602 is fixedly connected with the left bracket riser 1, and data conducted by the sensor 601 are displayed through the electric control display 602, so that more convenient reading is facilitated.
Further, the inside reading hole 604 that is equipped with of slider 603, and reading hole 604 runs through and sets up in slider 603, can be accurate observe cutting data through reading hole 604, is favorable to carrying out the observation data in many aspects.
Further, the middle part of connecting pipe 802 is equipped with limiting plate 201, and limiting plate 201 and connecting pipe 802 swing joint, and limiting plate 201's one end and right branch frame riser 2 fixed connection can make cutting equipment slide in scale guide rail chi 6 left and right through connecting pipe 802, are favorable to cutting different length objects.
Further, the gas cutting device 8 is internally provided with the flame spraying gun head 801, and the flame spraying gun head 801 is tightly welded with the gas cutting device 8, and the flame spraying gun head 801 is provided with five flame spraying gun heads, so that the cutting can be performed in multiple directions, the cutting of objects can be completed in a short time through the flame spraying gun head 801, and the working efficiency is improved.
Working principle: firstly, this flame cutting device is equipped with delivery board 4, when cutting equipment is in operation, will cut the object and carry to bearing plate 5 through delivery board 4 board, by fixed cutting object of locating plate 401, prevent to cut the object slip and influence the cutting quality, slide the slider 603 at scale guide rail chi 6 middle part and cut the position, after fixing, the inductor 601 begins to read the cutting data of scale guide rail chi 6, quickly pass the cutting data to automatically controlled display 602 and show, make cutting data clearly visible, thereby it is intelligent to reach the cutting, open the natural gas switch 707 of natural gas interface 701 upper end, open the oxygen switch 708 of oxygen interface 703 upper end simultaneously, control oxygen governing valve 705 natural gas governing valve 706 after preheating, natural gas and oxygen pipeline 703 begin to circulate at this moment, assemble together flow to connecting pipe 9, flow to connecting pipe 802, open the flame gun after opening the flame gun head 801 simultaneously, five flames are sprayed at this moment to the annular uniformity around cutting object, five flames are carried out simultaneously under the flame 803 of high temperature, the work efficiency of cutting device has been accomplished rapidly.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.
Claims (6)
1. The utility model provides a many rifle heads flame cutting device, includes left socle riser (1) and base (3), its characterized in that: base (3) and left socle riser (1) closely welding, base (3) right side is equipped with horizontal version (202), just horizontal version (202) with base (3) closely welding, horizontal version (202) right side is equipped with right branch frame riser (2), just right branch frame riser (2) with horizontal version (202) closely welding, left branch frame riser (1) right side is equipped with delivery plate (4), just delivery plate (4) and left socle riser (1) fixed connection, delivery plate (4) upper surface is equipped with locating plate (401), just locating plate (401) and delivery plate (4) swing joint, right branch frame riser (2) left side is equipped with bearing plate (5), just bearing plate (5) and right branch frame riser (2) fixed connection, left branch frame riser (1) right side is equipped with scale guide (6), just scale guide (6) and left branch frame riser (1) fixed connection, scale guide (6) and slider (603) are equipped with slider (802) and slider (603) and connecting pipe (802) swing joint, slider (603) and connecting pipe (802), the gas cutting device (8) is tightly welded with the connecting pipe (802), the right side of the gas cutting device (8) is provided with an ignition gun (803), the ignition gun (803) is fixedly connected with the gas cutting device (8), the upper end of the connecting pipe (802) is provided with a connecting pipeline (9), the connecting pipeline (9) is fixedly connected with the connecting pipe (802), the left side of the connecting pipeline (9) is provided with a gas transmission gun (7), the gas transmission gun (7) is fixedly connected with the connecting pipeline (9), the lower end of the gas transmission gun (7) is provided with a natural gas interface (701), the natural gas interface (701) is tightly welded with the gas transmission gun (7), the lower end of the gas transmission gun (7) is provided with an oxygen interface (702), the oxygen interface (702) is tightly welded with the gas transmission gun (7), the upper end of the natural gas interface (701) is provided with a natural gas switch (707), the natural gas switch (9) is embedded in the natural gas interface (701), the oxygen interface (702) is provided with the oxygen switch (704), the oxygen interface (708) is embedded in the natural gas interface (708), the gas transmission gun is characterized in that an oxygen pipeline (703) is arranged inside the gas transmission gun (7), the oxygen pipeline (703) penetrates through the gas transmission gun (7), an oxygen regulating valve (705) is arranged at the upper end of the oxygen pipeline (703), the oxygen regulating valve (705) is embedded into the oxygen pipeline (703), a natural gas regulating valve (706) is arranged at the lower end of the natural gas pipeline (704), the natural gas regulating valve (706) is embedded into the natural gas pipeline (704), a flame gun head (801) is arranged inside the gas cutting device (8), the flame gun head (801) is tightly welded with the gas cutting device (8), and the flame gun head (801) is provided with five flame guns, so that cutting can be performed in multiple directions.
2. A multi-tipped flame cutting device according to claim 1 wherein: an inductor (601) is arranged on the side face of the sliding block (603), and the inductor (601) is fixedly connected with the sliding block (603).
3. A multi-tipped flame cutting device according to claim 1 wherein: the upper surface of the conveying plate (4) is provided with a positioning plate (401), and the positioning plate (401) is movably connected with the conveying plate (4).
4. A multi-tipped flame cutting device according to claim 1 wherein: the left side of the left support vertical plate (1) is provided with an electric control display (602), and the electric control display (602) is fixedly connected with the left support vertical plate (1).
5. A multi-tipped flame cutting device according to claim 1 wherein: the inside of slider (603) is equipped with reading hole (604), and reading hole (604) run through and set up in slider (603).
6. A multi-tipped flame cutting device according to claim 1 wherein: the middle part of connecting pipe (802) is equipped with limiting plate (201), just limiting plate (201) and connecting pipe (802) swing joint, just the one end and the right branch frame riser (2) fixed connection of limiting plate (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711285403.5A CN107971603B (en) | 2017-12-07 | 2017-12-07 | Multi-gun-head flame cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711285403.5A CN107971603B (en) | 2017-12-07 | 2017-12-07 | Multi-gun-head flame cutting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107971603A CN107971603A (en) | 2018-05-01 |
| CN107971603B true CN107971603B (en) | 2024-03-29 |
Family
ID=62009534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711285403.5A Active CN107971603B (en) | 2017-12-07 | 2017-12-07 | Multi-gun-head flame cutting device |
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| Country | Link |
|---|---|
| CN (1) | CN107971603B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112568255B (en) * | 2020-12-08 | 2022-04-12 | 唐山四远香食品有限公司 | Cake blank forming and slitting machine for food processing and forming and slitting method thereof |
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|---|---|---|---|---|
| US3614077A (en) * | 1970-02-05 | 1971-10-19 | Vernon Tool Co | Universal pipe cutting and handling machine |
| US4121808A (en) * | 1977-07-25 | 1978-10-24 | Terrell Tool And Die Corporation | Hole cutting method and apparatus |
| JP2002137048A (en) * | 2000-10-30 | 2002-05-14 | Kawasaki Steel Corp | Manufacturing method of small sectioned cast and its manufacturing equipment |
| CN201058392Y (en) * | 2007-07-06 | 2008-05-14 | 中国海洋石油总公司 | Flame cutting and baiting device |
| CN203679488U (en) * | 2014-01-26 | 2014-07-02 | 中国海洋石油总公司 | Three-head flame cutting machine |
| CN204262554U (en) * | 2014-11-04 | 2015-04-15 | 云南昆钢钢结构有限公司 | A kind of multiple gun head cutting machine |
| CN105252104A (en) * | 2015-11-18 | 2016-01-20 | 辽宁石油化工大学 | Flame cutting method of steel plate |
| CN205342157U (en) * | 2015-12-19 | 2016-06-29 | 昆明三合钢结构制造有限公司 | Bull flame cut device |
| CN106513917A (en) * | 2015-11-20 | 2017-03-22 | 重庆市诚润机械有限公司 | Multi-cutting-torch flame cutting device |
| CN207735740U (en) * | 2017-12-07 | 2018-08-17 | 镇江市高等专科学校 | A kind of multiple gun head flame-cutting plant |
-
2017
- 2017-12-07 CN CN201711285403.5A patent/CN107971603B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3614077A (en) * | 1970-02-05 | 1971-10-19 | Vernon Tool Co | Universal pipe cutting and handling machine |
| US4121808A (en) * | 1977-07-25 | 1978-10-24 | Terrell Tool And Die Corporation | Hole cutting method and apparatus |
| JP2002137048A (en) * | 2000-10-30 | 2002-05-14 | Kawasaki Steel Corp | Manufacturing method of small sectioned cast and its manufacturing equipment |
| CN201058392Y (en) * | 2007-07-06 | 2008-05-14 | 中国海洋石油总公司 | Flame cutting and baiting device |
| CN203679488U (en) * | 2014-01-26 | 2014-07-02 | 中国海洋石油总公司 | Three-head flame cutting machine |
| CN204262554U (en) * | 2014-11-04 | 2015-04-15 | 云南昆钢钢结构有限公司 | A kind of multiple gun head cutting machine |
| CN105252104A (en) * | 2015-11-18 | 2016-01-20 | 辽宁石油化工大学 | Flame cutting method of steel plate |
| CN106513917A (en) * | 2015-11-20 | 2017-03-22 | 重庆市诚润机械有限公司 | Multi-cutting-torch flame cutting device |
| CN205342157U (en) * | 2015-12-19 | 2016-06-29 | 昆明三合钢结构制造有限公司 | Bull flame cut device |
| CN207735740U (en) * | 2017-12-07 | 2018-08-17 | 镇江市高等专科学校 | A kind of multiple gun head flame-cutting plant |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107971603A (en) | 2018-05-01 |
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