CN110842324A - Steel plate linear cutting device and using method - Google Patents
Steel plate linear cutting device and using method Download PDFInfo
- Publication number
- CN110842324A CN110842324A CN201911210200.9A CN201911210200A CN110842324A CN 110842324 A CN110842324 A CN 110842324A CN 201911210200 A CN201911210200 A CN 201911210200A CN 110842324 A CN110842324 A CN 110842324A
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- steel plate
- cutting
- cutting device
- nozzle
- steel
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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
- B23K7/102—Auxiliary devices, e.g. for guiding or supporting the torch for controlling the spacial relationship between the workpieces and the gas torch
-
- 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
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/18—Sheet panels
-
- 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
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/02—Iron or ferrous alloys
- B23K2103/04—Steel or steel alloys
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Laser Beam Processing (AREA)
Abstract
The invention relates to the technical field of steel plate cutting auxiliary equipment, in particular to a steel plate linear cutting device and a using method thereof.
Description
Technical Field
The invention relates to the technical field of steel plate cutting auxiliary equipment, in particular to a steel plate linear cutting device and a using method thereof.
Background
The handle cutting is one of the important methods for processing the steel structure, and has simple and convenient operation and good flexibility.
However, when a straight cut is manually cut, the straightness cannot be guaranteed; in addition, to the side cut form that takes the angle, generally can only rely on the workman to rely on the sensation to cut, the side cut quality is relatively poor, directly utilizes the gas cutting spray gun to cut the steel sheet, can not realize the straight line of steel sheet accurately, and take the side cut of angle.
Disclosure of Invention
Aiming at the situation, the invention provides a steel plate linear cutting device and a using method thereof to overcome the defects of the prior art, and solves the problem that the steel plate cannot be ensured to be straight when a linear notch is manually cut.
The technical scheme includes that the steel plate linear cutting device comprises a cutting device, the cutting device comprises a sleeve and a support, the sleeve and the support are used for placing a nozzle, the cutting device is matched with a gas cutting spray gun to be used, the nozzle of the gas cutting spray gun is placed in the sleeve, the position of the nozzle is limited, the specific position of a steel plate is cut, the sleeve is designed into a tapered structure with a wide upper part and a narrow lower part according to the shape of the nozzle, the nozzle is clamped firmly, errors caused by hand shaking during manual operation are prevented, a positioning device is arranged on one side of the cutting device, the whole device is fixed on the surface of the steel plate through the positioning device, the movement and the cutting of the specific position are facilitated, the positioning device comprises an adsorption device, a slide way and a sliding block moving along the slide way, the slide way is connected with the adsorption device through a cross beam, the adsorption device can, the sliding block is connected with the cutting device, is fixed and cut afterwards, is connected into a whole through the slide way in the cutting and positioning process, and the slide way is kept straight, so that the cutting device is ensured to cut back and forth, and a straight cutting line is formed at the position.
Further, the support includes dead lever, movable rod and round steel, dead lever one end passes through welded mode fixed connection with the sliding block, the dead lever other end rotates with the movable rod to be connected and screws through fastening bolt, the movable rod rotates from top to bottom around the fixed rod tip, and the nozzle is apart from the inconsistent problem of steel sheet distance when having solved different thickness steel sheet cutting, the round steel is fixed in the one end that the dead lever was kept away from to the movable rod, and the movable rod drives the round steel at upper and lower pivoted in-process and reciprocates, changes the distance between sleeve and the steel sheet above that to reach the purpose of adjusting the distance between nozzle and the steel sheet.
Further, the movable rod has two, the round steel is located between two movable rods, each the tip that the movable rod is connected with the round steel is provided with the screw, the round steel both ends add the screw thread of establishing and using with the screw cooperation and rotate with the movable rod and be connected, sleeve and round steel welded fastening, the round steel drives sleeve above that and swings about in the direction when rotating, installs the gasket additional between round steel and the movable rod, through nut and the movable frame bolted connection of gasket and two movable rod formations, carries out the free adjustment to the nozzle according to the angle of cutting.
Furthermore, the adsorption device comprises a plurality of suckers, each sucker is connected through a handle, and the handles are fixedly connected with the slide way through a cross beam.
Furthermore, the slide adopts C shaped steel as raw and other materials, and the upper and lower notch of C shaped steel has less resistance between marcing as rolling device's track, can move in a flexible way on the locating lever.
The use method of the steel plate linear cutting device comprises the following steps:
s1, cleaning a plate or a component part to be cut, and drawing a cutting line, a cutting starting point and a cutting finishing point;
s2, preliminarily determining the position of the positioning device and installing the positioning device in place;
s3, matching with a gas cutting spray gun for cutting the steel plate, determining the air pressure of the spray gun and the type of a nozzle according to the thickness of the cut steel plate, and placing the nozzle in the sleeve;
s4, loosening bolts between the fixed rod and the movable rod, further adjusting the movable rod up and down, adjusting the height between the nozzle and the steel plate, screwing the bolts after the height is adjusted, and fixing the movable rod;
s5, the round steel between the movable rods is rotated to drive the sleeve to rotate, so that the angle between the nozzle and the steel plate is adjusted;
s6, finally adjusting the position of the positioning device according to the position of the nozzle, and checking the suction firmness of the sucker;
and S7, supplying gas to the gas cutting spray gun, keeping the sliding block to move on the slide way, and cutting the steel plate according to the adjusted angle.
The invention has the technical effects that after the device is positioned, only the sliding block needs to move to drive the nozzle of the gas cutting spray gun to move and cut the steel plate, because the sliding block moves strictly according to the slide path, the hand shaking condition does not exist, the cutting process is kept stable and straight, the distance between the nozzle and the steel plate and the angle of the nozzle can be adjusted, the device is suitable for cutting the steel plates with different thicknesses and different angles, the application range of the device is expanded, the materials for forming the cutting device are easy to obtain, the cost is lower, most parts between the cutting device are detachably connected, the replacement and replacement of accessories are convenient, and the operation is simple and convenient.
Drawings
FIG. 1 is a schematic diagram of the present invention.
Fig. 2 is a schematic view of a connection structure of the slide and the sleeve.
1. An adsorption device; 2. a handle; 3. a cross beam; 4. a slideway; 5. a slider; 6. fixing the rod; 7. a movable rod; 8. round steel; 9. a sleeve.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that in the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicating the directions or positional relationships are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The first embodiment is as follows: as shown in fig. 1 to 2, the steel plate linear cutting device comprises a cutting device, the cutting device comprises a sleeve 9 and a support, the sleeve 9 and the support are used for placing a nozzle, the cutting device is used in cooperation with a gas cutting spray gun, the nozzle of the gas cutting spray gun is placed in the sleeve 9, the position of the nozzle is limited to cut a specific position of a steel plate, the sleeve 9 is designed into a tapered structure with a wide top and a narrow bottom according to the shape of the nozzle, the nozzle is firmly clamped, errors caused by hand shaking during manual operation are prevented, a positioning device is arranged on one side of the cutting device, the whole device is fixed on the surface of the steel plate by the positioning device, the movement and the cutting of the specific position are facilitated, the positioning device comprises an adsorption device 1, a slide way 4 and a sliding block 5 moving along the slide way, the slide way 4 is connected with the adsorption device through a cross beam 3, the fixture is not easy to clamp, the sliding block 5 is connected with the cutting device, the cutting device is fixed and then cut firstly, the cutting device and the cutting device are connected into a whole through the slide 4, and the slide keeps straight, so that a straight cutting line is formed at the back-and-forth cutting position of the cutting device.
In one embodiment, the support comprises a fixed rod 6, a movable rod 7 and round steel 8, one end of the fixed rod 6 is fixedly connected with a sliding block 5 in a welding mode, the other end of the fixed rod 6 is rotatably connected with the movable rod 7 and screwed through a fastening bolt, the movable rod 7 rotates up and down around the end part of the fixed rod 6, the problem that the distance between a nozzle and a steel plate is inconsistent when steel plates with different thicknesses are cut is solved, the round steel 8 is fixed at one end of the movable rod 7, which is far away from the fixed rod 6, the movable rod 7 drives the round steel to move up and down in the process of rotating up and down, the distance between the sleeve and the steel plate is changed, so that the purpose of adjusting the distance between the nozzle and the steel plate is achieved, the round steel 7 is provided with two movable rods 8, a screw hole is formed in the end part, which is connected with the round steel, screw threads matched with the screw holes are additionally arranged at the two, sleeve 9 and round steel 8 welded fastening, round steel 8 drives sleeve 9 above that and swings in the left and right sides direction when rotating, installs the gasket additional between round steel 8 and the movable rod 7, through nut and gasket and the adjustable shelf bolted connection that two movable rods formed, carries out free adjustment to the nozzle according to the angle of cutting.
In one embodiment, the suction device comprises a plurality of suction cups 1, the suction cups 1 are connected through handles 2, and the handles are fixedly connected with slideways 4 through cross beams 3.
In an embodiment, the slide 4 adopts C shaped steel as raw materials, and the upper and lower notch of C shaped steel is as the track of rolling device, has less resistance between marcing, can move on the locating lever in a flexible way.
The use method of the steel plate linear cutting device comprises the following steps:
s1, cleaning a plate or a component part to be cut, and drawing a cutting line, a cutting starting point and a cutting finishing point;
s2, preliminarily determining the position of the positioning device and installing the positioning device in place;
s3, matching with a gas cutting spray gun for cutting the steel plate, determining the air pressure of the spray gun and the type of a nozzle according to the thickness of the cut steel plate, and placing the nozzle in the sleeve;
s4, loosening the bolts between the fixed rods and the movable rods, further adjusting the movable rods 7 up and down, adjusting the height between the nozzles and the steel plate, screwing the bolts after the height is adjusted, and fixing the movable rods;
s5, the round steel 8 between the movable rods is rotated to drive the sleeve 9 to rotate, so that the angle between the nozzle and the steel plate is adjusted;
s6, finally adjusting the position of the positioning device according to the position of the nozzle, and checking the suction firmness of the sucker;
and S7, supplying gas to the gas cutting spray gun, keeping the sliding block 5 to move on the slide 4, and cutting the steel plate according to the adjusted angle.
The invention has the technical effects that after the device is positioned, only the sliding block needs to move to drive the nozzle of the gas cutting spray gun to move and cut the steel plate, because the sliding block moves strictly according to the slide path, the hand shaking condition does not exist, the cutting process is kept stable and straight, the distance between the nozzle and the steel plate and the angle of the nozzle can be adjusted, the device is suitable for cutting the steel plates with different thicknesses and different angles, the application range of the device is expanded, the materials for forming the cutting device are easy to obtain, the cost is lower, most parts between the cutting device are detachably connected, the replacement and replacement of accessories are convenient, and the operation is simple and convenient.
The present invention has been described in detail with reference to the specific embodiments and examples, but these are not intended to limit the present invention. Many variations and modifications may be made by one of ordinary skill in the art without departing from the principles of the present invention, which should also be considered as within the scope of the present invention.
Claims (5)
1. Steel sheet sharp cutting device, including cutting device, its characterized in that, cutting device is including sleeve (9) and the support that is used for supplying the nozzle to place, cutting device one side is provided with positioner, positioner includes adsorption equipment (1), slide (4) and sliding block (5) along the slide removal, adsorption equipment is connected through crossbeam (3) in slide (4), cutting device is connected in sliding block (5).
2. The steel plate linear cutting device according to claim 1, wherein the support comprises a fixed rod (6), a movable rod (7) and a round steel (8), one end of the fixed rod (6) is fixedly connected with the sliding block (5), the other end of the fixed rod (6) is rotatably connected with the movable rod (7) and is screwed through a fastening bolt, and the round steel (8) is fixed at one end of the movable rod (7) far away from the fixed rod (6).
3. The steel plate linear cutting device according to claim 2, wherein the number of the movable rods (7) is two, the round steel (8) is located between the two movable rods (7), a screw hole is formed in the end portion, connected with the round steel, of each movable rod (7), and screw threads matched with the screw hole are additionally arranged at two ends of the round steel and are rotatably connected with the movable rods (7).
4. The steel plate linear cutting device according to claim 1, characterized in that the suction device comprises a plurality of suction cups (1), the suction cups (1) are connected through a handle (2), and the suction cups are fixedly connected with a slide way (4) through a cross beam (3).
5. The use method of the steel plate linear cutting device is characterized in that:
s1, cleaning a plate or a component part to be cut, and drawing a cutting line, a cutting starting point and a cutting finishing point;
s2, preliminarily determining the position of the positioning device and installing the positioning device in place;
s3, matching with a gas cutting spray gun for cutting the steel plate, determining the air pressure of the spray gun and the type of a nozzle according to the thickness of the cut steel plate, and placing the nozzle in the sleeve;
s4, loosening the bolts between the fixed rods and the movable rods, further adjusting the movable rods (7) up and down, adjusting the height between the nozzles and the steel plate, screwing the bolts after the height is adjusted, and fixing the movable rods;
s5, driving a sleeve (9) to rotate by rotating the round steel (8) between the movable rods, so as to adjust the angle between the nozzle and the steel plate;
s6, finally adjusting the position of the positioning device according to the position of the nozzle, and checking the suction firmness of the sucker;
and S7, supplying gas to the gas cutting spray gun, keeping the sliding block (5) to move on the slide way (4), and cutting the steel plate according to the adjusted angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911210200.9A CN110842324B (en) | 2019-12-02 | 2019-12-02 | Using method of steel plate linear cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911210200.9A CN110842324B (en) | 2019-12-02 | 2019-12-02 | Using method of steel plate linear cutting device |
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| Publication Number | Publication Date |
|---|---|
| CN110842324A true CN110842324A (en) | 2020-02-28 |
| CN110842324B CN110842324B (en) | 2023-06-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911210200.9A Active CN110842324B (en) | 2019-12-02 | 2019-12-02 | Using method of steel plate linear cutting device |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6787731B1 (en) * | 1999-10-19 | 2004-09-07 | Guy Prioretti | Method for oxyacetylene-cutting a piece of steel and device for carrying out this method |
| CN202317480U (en) * | 2011-11-18 | 2012-07-11 | 姜妍雅 | Structural steel welding mechanism |
| CN203956294U (en) * | 2014-03-28 | 2014-11-26 | 淄博北方压力容器制造有限公司 | Super thick notch cuttype base sword product processing device |
| CN206605135U (en) * | 2017-03-20 | 2017-11-03 | 湖北欧本钢结构有限公司 | A kind of trackless flame cutting machine |
| CN108821561A (en) * | 2018-07-03 | 2018-11-16 | 亳州沃野知识产权服务有限公司 | A kind of glass processing cutter device |
| CN208322376U (en) * | 2018-06-06 | 2019-01-04 | 天津市金桥焊材集团有限公司 | A kind of tool for plate cutting |
| CN211305146U (en) * | 2019-12-02 | 2020-08-21 | 河南二建集团钢结构有限公司 | Steel plate linear cutting device |
-
2019
- 2019-12-02 CN CN201911210200.9A patent/CN110842324B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6787731B1 (en) * | 1999-10-19 | 2004-09-07 | Guy Prioretti | Method for oxyacetylene-cutting a piece of steel and device for carrying out this method |
| CN202317480U (en) * | 2011-11-18 | 2012-07-11 | 姜妍雅 | Structural steel welding mechanism |
| CN203956294U (en) * | 2014-03-28 | 2014-11-26 | 淄博北方压力容器制造有限公司 | Super thick notch cuttype base sword product processing device |
| CN206605135U (en) * | 2017-03-20 | 2017-11-03 | 湖北欧本钢结构有限公司 | A kind of trackless flame cutting machine |
| CN208322376U (en) * | 2018-06-06 | 2019-01-04 | 天津市金桥焊材集团有限公司 | A kind of tool for plate cutting |
| CN108821561A (en) * | 2018-07-03 | 2018-11-16 | 亳州沃野知识产权服务有限公司 | A kind of glass processing cutter device |
| CN211305146U (en) * | 2019-12-02 | 2020-08-21 | 河南二建集团钢结构有限公司 | Steel plate linear cutting device |
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| Publication number | Publication date |
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| CN110842324B (en) | 2023-06-06 |
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