CN103567600A - Groove cutting method and cutting equipment for trackless circular part board - Google Patents
Groove cutting method and cutting equipment for trackless circular part board Download PDFInfo
- Publication number
- CN103567600A CN103567600A CN201310524081.0A CN201310524081A CN103567600A CN 103567600 A CN103567600 A CN 103567600A CN 201310524081 A CN201310524081 A CN 201310524081A CN 103567600 A CN103567600 A CN 103567600A
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- Prior art keywords
- circular
- cutting machine
- flame cutting
- semiautomatic flame
- pieces plate
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- 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
- B23K7/002—Machines, apparatus, or equipment for cutting plane workpieces, e.g. plates
-
- 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
- B23K7/105—Auxiliary devices, e.g. for guiding or supporting the torch specially adapted for particular geometric forms
- B23K7/107—Auxiliary devices, e.g. for guiding or supporting the torch specially adapted for particular geometric forms for cutting circles
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- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Working Measures On Existing Buildindgs (AREA)
Abstract
The invention discloses a groove cutting method and cutting equipment for a trackless circular part board. A semiautomatic flame cutting machine is used, and a roller is mounted on the side surface of the flame cutting machine through a roller frame; when the diameter of the circular part board is larger than or equal to 1000 mm, the flame cutting machine is arranged on the circular part board, and the roller is in rolling matching with the peripheral end surface of the circular part board; when the diameter of the circular part board is smaller than 1000 mm, the circular part board is coaxially arranged on a circular cutting template, the flame cutting machine is arranged on the circular cutting template, and the roller is in rolling matching with the peripheral end surface of the circular cutting template; and the steering angle of a front guide wheel of the flame cutting machine is adjusted, so that the turning radius of the flame cutting machine is in consistence with the peripheral radian of the circular part board or the circular cutting template, a cutting torch of a cutting gun of the flame cutting machine is adjusted to be aligned to the peripheral end surface of the circular part board, and the groove angle is well adjusted. With the adoption of the groove cutting method and the cutting equipment, the groove quality of the circular part board can be improved, the processing speed can be increased, part deformation is avoided, and guarantee is provided for later welding.
Description
(1) technical field:
The present invention relates to flame cutting facility, be specially a kind of rail-free circular pieces plate bevel cutting method and cutting equipment thereof.
(2) background technology:
Circular pieces plate generally adopts NC flame cutting, but for its periphery groove, NC flame cutting machine cannot reach disposable excision forming.
Groove processing for circular pieces plate, conventionally adopt traditional handgrip burning torch cutting, its groove quality can not get fine assurance, after processing often there is the mass defects such as groove face sawtooth is serious, bevel angle does not meet drawing requirement, edge is impaired seriously, outward appearance moulding is bad in part plate, do not reach code requirement, later stage welding is made a big impact, adopt that the cutting of handgrip burning torch is high to operating personnel's specification requirement, process velocity is slow, can not meet need of production simultaneously.
(3) summary of the invention:
For this reason, the present invention has designed a kind of rail-free circular pieces plate bevel cutting method and cutting equipment thereof, the mass defect problem occurring in groove cutting process to solve circular pieces plate.
A kind of rail-free circular pieces of the present invention plate bevel cutting method, difference from prior art is to adopt semiautomatic flame cutting machine to carry out groove cutting to the circular pieces plate of diameter >=1000mm, and its process is:
1, semiautomatic flame cutting machine is transformed, in the side of semiautomatic flame cutting machine, wheel carrier is installed, described wheel carrier outer end arranges roller.
2, semiautomatic flame cutting machine is placed on circular pieces plate, make roller roll and coordinate with the circumferential end surfaces of circular pieces plate, regulate the front jockey wheel steering angle of semiautomatic flame cutting machine to make semiautomatic flame cutting machine radius of turn consistent with the circumference radian of circular pieces plate.
3, the cutting torch of adjusting semiautomatic flame cutting machine burning torch is aimed at the circumferential end surfaces of circular pieces plate and regulates bevel angle.
4, start semiautomatic flame cutting machine, check its run trace, after run trace meets the requirements, igniting is formally cut.
The another kind of rail-free circular pieces of the present invention plate bevel cutting method, difference from prior art is to adopt circular cutting board and semiautomatic flame cutting machine to carry out groove cutting to the circular pieces plate of diameter < 1000mm, and its process is:
1, semiautomatic flame cutting machine is transformed, in the side of semiautomatic flame cutting machine, wheel carrier is installed, described wheel carrier outer end arranges roller.
2, circular pieces plate is coaxially placed on circular cutting board, the diameter of the diameter > circular pieces plate of described circular cutting board, semiautomatic flame cutting machine is placed on circular cutting board, make roller roll and coordinate with the circumferential end surfaces of circular cutting board, regulate the front jockey wheel steering angle of semiautomatic flame cutting machine to make semiautomatic flame cutting machine radius of turn consistent with the circumference radian of circular cutting board.
3, the cutting torch of adjusting semiautomatic flame cutting machine burning torch is aimed at the circumferential end surfaces of circular pieces plate and regulates bevel angle.
4, start semiautomatic flame cutting machine, check its run trace, after run trace meets the requirements, igniting is formally cut.
A kind of technical scheme of rail-free circular pieces plate groove cutting equipment of the present invention, comprises semiautomatic flame cutting machine, and the side of described semiautomatic flame cutting machine is provided with wheel carrier unlike the prior art, and described wheel carrier outer end is provided with roller; When the diameter >=1000mm of circular pieces plate, the semiautomatic flame cutting machine that radius of turn is consistent with circular pieces plate circumference radian is placed on circular pieces plate, the circumferential end surfaces of described roller and circular pieces plate is rolled and is coordinated, mixes up the circumferential end surfaces of cutting torch aligning circular pieces plate of the semiautomatic flame cutting machine burning torch of bevel angle.
The another kind of technical scheme of rail-free circular pieces plate groove cutting equipment of the present invention, comprise semiautomatic flame cutting machine, also comprise unlike the prior art circular cutting board, the side of described semiautomatic flame cutting machine is provided with wheel carrier, and described wheel carrier outer end is provided with roller; When the diameter < of circular pieces plate 1000mm, described circular pieces plate is coaxially placed on circular cutting board, the diameter of the diameter > circular pieces plate of described circular cutting board; The semiautomatic flame cutting machine that radius of turn is consistent with circular cutting board circumference radian is placed on circular cutting board, the circumferential end surfaces of described roller and circular cutting board is rolled and is coordinated, mixes up the circumferential end surfaces of cutting torch aligning circular pieces plate of the semiautomatic flame cutting machine burning torch of bevel angle.
Advantage of the present invention:
1, use rail-free circular pieces plate bevel cutting method of the present invention and cutting equipment thereof can greatly improve groove quality and the process velocity of circular pieces plate, avoid part deformation, for later stage welding provides good assurance.
2, the present invention is simple in structure, easily manufactures, and easy to operate, working (machining) efficiency is high, and groove quality is good, and effect is remarkable.
(4) accompanying drawing explanation:
Fig. 1 is the structural representation of one embodiment of the present invention.
Fig. 2 is the structural representation of another embodiment of the present invention.
Figure number sign: 1, semiautomatic flame cutting machine; 2, wheel carrier; 3, roller; 4, circular pieces plate; 5, front jockey wheel; 6, cutting torch; 7, circular cutting board; 8, source of the gas; 9, power supply.
(5) specific embodiment:
Below in conjunction with embodiment shown in the drawings, technical scheme of the present invention is described further.
A kind of embodiment of rail-free circular pieces plate groove cutting equipment of the present invention as shown in Figure 1, that the circular pieces plate 4 of diameter >=1000mm is carried out to groove cutting processing, its main body is semiautomatic flame cutting machine 1, described semiautomatic flame cutting machine 1 is placed on the circular pieces plate 4 of level, the side of semiautomatic flame cutting machine 1 is provided with the roller 3 that rolls and coordinate with the circumferential end surfaces of circular pieces plate 4, and described roller 3 is by the member of tri-floors of wheel carrier 2() install and be connected with semiautomatic flame cutting machine 1; Front jockey wheel 5 steering angles that regulate semiautomatic flame cutting machine 1 make semiautomatic flame cutting machine 1 radius of turn consistent with the circumference radian of circular pieces plate 4, adjust the cutting torch 6 of semiautomatic flame cutting machine 1 burning torch and aim at the outer rim end face of circular pieces plate 4 and regulate bevel angle.
Connect source of the gas 8 and the power supply 9 of semiautomatic flame cutting machine 1, start the rear drive guide wheel switch of semiautomatic flame cutting machine 1, check run trace, after run trace meets the requirements, igniting is formally cut.
The another kind of embodiment of rail-free circular pieces plate groove cutting equipment of the present invention as shown in Figure 2, that the circular pieces plate 4 of diameter < 1000mm is carried out to groove cutting processing, its main body is semiautomatic flame cutting machine 1 and circular cutting board 7, the diameter of the diameter > circular pieces plate 4 of described circular cutting board 7, the part that circular cutting board 7 is greater than circular pieces plate 4 can be carried semiautomatic flame cutting machine 1; Described circular pieces plate 4 is coaxially placed on the circular cutting board 7 of level, semiautomatic flame cutting machine 1 is placed on the circular cutting board 7 that exceeds circular pieces plate 4, the side of semiautomatic flame cutting machine 1 is provided with the roller 3 that rolls and coordinate with the circumferential end surfaces of circular cutting board 7, and described roller 3 is by the member of tri-floors of wheel carrier 2() install and be connected with semiautomatic flame cutting machine 1; Front jockey wheel 5 steering angles that regulate semiautomatic flame cutting machine 1 make semiautomatic flame cutting machine 1 radius of turn consistent with the circumference radian of circular cutting board 7, adjust the cutting torch 6 of semiautomatic flame cutting machine 1 burning torch and aim at the circumferential end surfaces of circular pieces plate 4 and regulate bevel angle.
Connect source of the gas 8 and the power supply 9 of semiautomatic flame cutting machine 1, start the rear drive guide wheel switch of semiautomatic flame cutting machine 1, check run trace, after run trace meets the requirements, igniting is formally cut.
Claims (4)
1. rail-free circular pieces plate bevel cutting method, is characterized in that adopting semiautomatic flame cutting machine (1) to carry out groove cutting to the circular pieces plate (4) of diameter >=1000mm, and its process is:
1., semiautomatic flame cutting machine (1) is transformed, in the side of semiautomatic flame cutting machine (1), wheel carrier (2) is installed, described wheel carrier (2) outer end arranges roller (3);
2., semiautomatic flame cutting machine (1) is placed on circular pieces plate (4), make roller (3) roll and coordinate with the circumferential end surfaces of circular pieces plate (4), regulate front jockey wheel (5) steering angle of semiautomatic flame cutting machine (1) to make semiautomatic flame cutting machine (1) radius of turn consistent with the circumference radian of circular pieces plate (4);
3. the cutting torch (6) of, adjusting semiautomatic flame cutting machine (1) burning torch is aimed at the circumferential end surfaces of circular pieces plate (4) and regulates bevel angle;
4., start semiautomatic flame cutting machine (1), check its run trace, after run trace meets the requirements, igniting is formally cut.
2. rail-free circular pieces plate bevel cutting method, is characterized in that adopting circular cutting board (7) and semiautomatic flame cutting machine (1) to carry out groove cutting to the circular pieces plate (4) of diameter < 1000mm, and its process is:
1., semiautomatic flame cutting machine (1) is transformed, in the side of semiautomatic flame cutting machine (1), wheel carrier (2) is installed, described wheel carrier (2) outer end arranges roller (3);
2., circular pieces plate (4) is coaxially placed on circular cutting board (7), the diameter of the diameter > circular pieces plate (4) of described circular cutting board (7), semiautomatic flame cutting machine (1) is placed on circular cutting board (7), make roller (3) roll and coordinate with the circumferential end surfaces of circular cutting board (7), regulate front jockey wheel (5) steering angle of semiautomatic flame cutting machine (1) to make semiautomatic flame cutting machine (1) radius of turn consistent with the circumference radian of circular cutting board (7);
3. the cutting torch (6) of, adjusting semiautomatic flame cutting machine (1) burning torch is aimed at the circumferential end surfaces of circular pieces plate (4) and regulates bevel angle;
4., start semiautomatic flame cutting machine (1), check its run trace, after run trace meets the requirements, igniting is formally cut.
3. rail-free circular pieces plate groove cutting equipment, comprises semiautomatic flame cutting machine (1), it is characterized in that: the side of described semiautomatic flame cutting machine (1) is provided with wheel carrier (2), and described wheel carrier (2) outer end is provided with roller (3); When the diameter >=1000mm of circular pieces plate (4), the semiautomatic flame cutting machine (1) that radius of turn is consistent with circular pieces plate (4) circumference radian is placed on circular pieces plate (4), the circumferential end surfaces of described roller (3) and circular pieces plate (4) is rolled and is coordinated, mixes up the circumferential end surfaces of cutting torch (6) aligning circular pieces plate (4) of semiautomatic flame cutting machine (1) burning torch of bevel angle.
4. rail-free circular pieces plate groove cutting equipment, comprise semiautomatic flame cutting machine (1), it is characterized in that: also comprise circular cutting board (7), the side of described semiautomatic flame cutting machine (1) is provided with wheel carrier (2), described wheel carrier (2) outer end is provided with roller (3); When the diameter < of circular pieces plate (4) 1000mm, described circular pieces plate (4) is coaxially placed on circular cutting board (7), the diameter of the diameter > circular pieces plate (4) of described circular cutting board (7); The semiautomatic flame cutting machine (1) that radius of turn is consistent with circular cutting board (7) circumference radian is placed on circular cutting board (7), the circumferential end surfaces of described roller (3) and circular cutting board (7) is rolled and is coordinated, mixes up the circumferential end surfaces of cutting torch (6) aligning circular pieces plate (4) of semiautomatic flame cutting machine (1) burning torch of bevel angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310524081.0A CN103567600B (en) | 2013-10-29 | 2013-10-29 | Rail-free circular pieces plate bevel cutting method and cutting equipment thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310524081.0A CN103567600B (en) | 2013-10-29 | 2013-10-29 | Rail-free circular pieces plate bevel cutting method and cutting equipment thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103567600A true CN103567600A (en) | 2014-02-12 |
| CN103567600B CN103567600B (en) | 2015-12-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310524081.0A Expired - Fee Related CN103567600B (en) | 2013-10-29 | 2013-10-29 | Rail-free circular pieces plate bevel cutting method and cutting equipment thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106475658A (en) * | 2015-08-31 | 2017-03-08 | 五冶集团上海有限公司 | A kind of burning torch adjusting means for semiautomatic flame cutting machine |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3785631A (en) * | 1972-10-24 | 1974-01-15 | S Prye | Parting and bevel burning device |
| JPH0292466A (en) * | 1988-09-28 | 1990-04-03 | Koike Sanso Kogyo Co Ltd | Plasma arc cutting method |
| JP2001030078A (en) * | 1999-07-21 | 2001-02-06 | Komatsu Ltd | Profiling device for thermal cutting machine |
| CN201091952Y (en) * | 2007-08-28 | 2008-07-30 | 天津二十冶建设有限公司 | Guide aid for cutting steel plate curved groove |
| CN101954521A (en) * | 2009-07-21 | 2011-01-26 | 上海洪铺钢结构工程有限公司 | Railess automatic guiding flame cutter |
| CN202922068U (en) * | 2012-10-15 | 2013-05-08 | 厦门厦工重工有限公司 | Flame cutting trolley running auxiliary guiding device |
| CN203091926U (en) * | 2012-12-31 | 2013-07-31 | 广东长盈重工有限公司 | Trackless groove cutting guiding device |
| CN203712041U (en) * | 2013-10-29 | 2014-07-16 | 防城港中一重工有限公司 | Groove cutting equipment for trackless circular part board |
-
2013
- 2013-10-29 CN CN201310524081.0A patent/CN103567600B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3785631A (en) * | 1972-10-24 | 1974-01-15 | S Prye | Parting and bevel burning device |
| JPH0292466A (en) * | 1988-09-28 | 1990-04-03 | Koike Sanso Kogyo Co Ltd | Plasma arc cutting method |
| JP2001030078A (en) * | 1999-07-21 | 2001-02-06 | Komatsu Ltd | Profiling device for thermal cutting machine |
| CN201091952Y (en) * | 2007-08-28 | 2008-07-30 | 天津二十冶建设有限公司 | Guide aid for cutting steel plate curved groove |
| CN101954521A (en) * | 2009-07-21 | 2011-01-26 | 上海洪铺钢结构工程有限公司 | Railess automatic guiding flame cutter |
| CN202922068U (en) * | 2012-10-15 | 2013-05-08 | 厦门厦工重工有限公司 | Flame cutting trolley running auxiliary guiding device |
| CN203091926U (en) * | 2012-12-31 | 2013-07-31 | 广东长盈重工有限公司 | Trackless groove cutting guiding device |
| CN203712041U (en) * | 2013-10-29 | 2014-07-16 | 防城港中一重工有限公司 | Groove cutting equipment for trackless circular part board |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106475658A (en) * | 2015-08-31 | 2017-03-08 | 五冶集团上海有限公司 | A kind of burning torch adjusting means for semiautomatic flame cutting machine |
| CN106475658B (en) * | 2015-08-31 | 2018-12-14 | 五冶集团上海有限公司 | A kind of burning torch regulating device for semiautomatic flame cutting machine |
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| Publication number | Publication date |
|---|---|
| CN103567600B (en) | 2015-12-16 |
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Granted publication date: 20151216 Termination date: 20201029 |
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