CN220612614U - Low-deformation plasma cutting machine for processing steel structure beam column - Google Patents
Low-deformation plasma cutting machine for processing steel structure beam column Download PDFInfo
- Publication number
- CN220612614U CN220612614U CN202420265632.XU CN202420265632U CN220612614U CN 220612614 U CN220612614 U CN 220612614U CN 202420265632 U CN202420265632 U CN 202420265632U CN 220612614 U CN220612614 U CN 220612614U
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- Prior art keywords
- steel structure
- beam column
- processing
- support
- guide rail
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 49
- 239000010959 steel Substances 0.000 title claims abstract description 49
- 230000001681 protective effect Effects 0.000 claims abstract description 18
- 238000005485 electric heating Methods 0.000 claims abstract description 16
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 12
- 238000010276 construction Methods 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 2
- 238000003754 machining Methods 0.000 description 6
- 238000005498 polishing Methods 0.000 description 3
- 239000002893 slag Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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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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- Arc Welding In General (AREA)
Abstract
The utility model discloses a low-deformation plasma cutting machine for processing steel structure beams and columns, and particularly relates to the technical field of plasma cutting machines. According to the utility model, hot air is conveyed into the protective cover through the cooperation of the fans and the electric heating rods, the steel structure beam column is preheated by the hot air, so that the deformation of the steel structure beam column during cutting can be reduced, then the motor is used for driving the bidirectional screw rod to rotate, two nut blocks on the bidirectional screw rod are used for driving the clamping plates to move respectively, and the steel structure beam column is firmly clamped by the two clamping plates, so that the steel structure beam column can be prevented from shaking when being cut by the plasma gun, and the deformation of the steel structure beam column can be reduced.
Description
Technical Field
The utility model relates to the technical field of plasma cutting machines, in particular to a low-deformation plasma cutting machine for machining steel structure beams and columns.
Background
The beam column refers to a column for supporting a bridge, the beam column is a column lifting column on the beam, namely, the bottom of the column is a beam, the beam column is a stress column, and in order to ensure the stability of the beam column, the steel structure beam column is very widely used, and has the advantages of light dead weight and high strength, so that the steel structure beam column has wide application in the building field. When the steel structure beam column is used, a plasma cutting machine is required to be used for cutting and segmenting, so that the installation requirement is met.
At present, in order to conveniently clean slag generated by cutting, a Chinese patent with the prior art publication number of CN215468744U discloses a plasma cutting machine, and the utility model conveniently cleans slag on a placing plate after cutting a workpiece by arranging a square groove, a roller, a mounting box, a first handle, a first electric push rod, a first motor, a first rotating shaft, a mounting pipe, a first polishing plate, a second polishing plate, a third polishing plate, a first bearing and a second electric push rod.
However, the above prior art has the following problems when in use: when the steel structure beam column is directly subjected to plasma cutting, the deformation of the cutting opening is high, so that the cutting quality of the steel structure beam column can be influenced.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model provides the low-deformation plasma cutting machine for processing the steel structure beam column, hot gas is conveyed into the protective cover through the cooperation of the fan and the electric heating rod, the steel structure beam column is preheated, the deformation of the steel structure beam column during cutting can be reduced, and then the steel structure beam column is firmly clamped by two clamping plates, so that the steel structure beam column can be prevented from shaking when being cut by the plasma gun, the deformation of the steel structure beam column can be reduced, and the problems in the background art can be solved.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a low deflection plasma cutting machine for processing steel construction beam column, includes processing platform and cutting assembly, cutting assembly establishes at processing platform top, cutting assembly one side is equipped with the fixed subassembly that is used for pressing from both sides tight steel construction beam column, fixed subassembly includes the support, the support is established in processing platform top, the fixed long board that runs through in support top, the spout has been seted up to long board bottom, the spout internal rotation is equipped with two-way lead screw, threaded connection has two nut pieces on the two-way lead screw, and two nut piece bottoms all are connected with splint, splint bottom and processing platform top contact, the long board rear end is fixed with the motor, the motor output shaft front end runs through the long board and is fixed with two-way lead screw rear end.
In a preferred embodiment, support one side is equipped with the subassembly that preheats, the subassembly that preheats includes the protection casing, the protection casing is fixed at the processing bench top, and the protection casing is established in support one side, the wind gap has all been seted up to both sides outer wall around protection casing top, every wind gap is inside all to be fixed to be equipped with fan and electric heating rod, electric heating rod all establishes in the fan inboard, uses electric heating rod heating air, utilizes the hot air to preheat steel construction beam column to this deflection that can reduce steel construction beam column when the cutting.
In a preferred embodiment, the front side and the rear side of the top of the processing table are both provided with limiting grooves, a limiting block is fixed at the bottom of one side of the support close to the protective cover, and the limiting block is slidably arranged in the limiting grooves and used for supporting the support to move.
In a preferred embodiment, the cutting assembly comprises a plasma gun, a first electric guide rail is fixedly arranged at one end of the plasma gun, vertical plates are fixedly arranged on the front side and the rear side of the first electric guide rail, one end, far away from the protective cover, of the support is fixed with the top of the first electric guide rail, and the support can move along with the first electric guide rail.
In a preferred embodiment, a connecting plate is fixedly arranged between the two riser bottoms, a second electric guide rail is fixedly arranged at the bottom of the connecting plate, and the second electric guide rail is fixed at the bottom of the processing table and is used for adjusting the position of the connecting plate.
In a preferred embodiment, the two nut blocks are respectively fixed with the two clamping plates through a plurality of bolts, so that the clamping plates are convenient to detach.
In a preferred embodiment, a controller for controlling the first electric guide rail, the second electric guide rail, the motor, the fan and the electric heating rod is fixedly arranged on one side of the front end of the protective cover, the controller is arranged on one side of the air inlet, and staff can conveniently control the device by means of the controller.
The utility model has the technical effects and advantages that:
according to the utility model, hot air is conveyed into the protective cover through the cooperation of the fans and the electric heating rods, the steel structure beam column is preheated by the hot air, so that the deformation of the steel structure beam column during cutting can be reduced, then the motor is used for driving the bidirectional screw rod to rotate, two nut blocks on the bidirectional screw rod are used for driving the clamping plates to move respectively, and the steel structure beam column is firmly clamped by the two clamping plates, so that the steel structure beam column can be prevented from shaking when being cut by the plasma gun, and the deformation of the steel structure beam column can be reduced.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a cutting assembly of the present utility model;
FIG. 3 is a front view of the overall structure of the present utility model;
FIG. 4 is a bottom view of the shield of the present utility model;
fig. 5 is a bottom view of the fixing assembly of the present utility model.
The reference numerals are: 1. a processing table; 2. a cutting assembly; 3. a fixing assembly; 4. a motor; 5. a preheating assembly; 6. a limit groove; 7. a limiting block; 8. a bolt; 9. a controller;
201. a plasma gun; 202. a first electric rail; 203. a riser; 204. a connecting plate; 205. a second electric rail;
301. a bracket; 302. a long plate; 303. a chute; 304. a two-way screw rod; 305. a nut block; 306. a clamping plate;
501. a protective cover; 502. an air port; 503. a blower; 504. an electric heating rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5 of the specification, the utility model provides a low-deformation plasma cutting machine for machining steel structure beams and columns, which comprises a machining table 1 and a cutting assembly 2, wherein the cutting assembly 2 comprises a plasma gun 201, the cutting assembly 2 is arranged at the top of the machining table 1, one side of the cutting assembly 2 is provided with a fixing assembly 3 for clamping the steel structure beams and columns, the fixing assembly 3 comprises a bracket 301, the bracket 301 is arranged above the machining table 1, a long plate 302 is fixedly penetrated through the top of the bracket 301, a chute 303 is formed at the bottom of the long plate 302, a bidirectional screw rod 304 is rotationally arranged in the chute 303, two nut blocks 305 are connected with threads on the bidirectional screw rod 304, clamping plates 306 are connected to the bottoms of the two nut blocks 305, the bottoms of the clamping plates 306 are in contact with the top of the machining table 1, a motor 4 is fixedly arranged at the rear end of the long plate 302, and the front end of an output shaft of the motor 4 penetrates through the long plate 302 and is fixedly arranged at the rear end of the bidirectional screw rod 304;
the preheating component 5 is arranged on one side of the support 301, the preheating component 5 comprises a protective cover 501, the protective cover 501 is fixed on the top of the processing table 1, the protective cover 501 is arranged on one side of the support 301, air openings 502 are formed in the top and the outer walls of the front side and the rear side of the protective cover 501, a fan 503 and an electric heating rod 504 are fixedly arranged in each air opening 502, the electric heating rod 504 is arranged on the inner side of the fan 503, air is heated by the electric heating rod 504, and the steel structure beam column is preheated by hot air, so that the deformation of the steel structure beam column during cutting can be reduced;
moreover, a controller 9 for controlling the first electric guide rail 202, the second electric guide rail 205, the motor 4, the fan 503 and the electric heating rod 504 is fixedly arranged on one side of the front end of the protective cover 501, the controller 9 is arranged on one side of the air inlet 502, and a worker can conveniently control the device by means of the controller 9.
When the steel structure beam column to be cut is placed on the processing table 1 by a worker during use, when the steel structure beam column passes through the protective cover 501, the fans 503 and the electric heating rods 504 are started, hot gas is conveyed into the protective cover 501, the steel structure beam column is heated by the hot gas to play a role of preheating, then when the preheated steel structure beam column moves to the lower part of the support 301, the motor 4 is used for driving the bidirectional screw rod 304 to rotate, the two nut blocks 305 on the bidirectional screw rod 304 are used for respectively driving the clamping plates 306 to move, the steel structure beam column is firmly clamped by the aid of the two clamping plates 306, the steel structure beam column is prevented from shaking when being cut by the plasma gun 201, and accordingly, the deformation of the steel structure beam column can be reduced.
Referring to fig. 1-5 of the specification, a first electric guide rail 202 is fixedly arranged at one end of the plasma gun 201, vertical plates 203 are fixedly arranged at the front side and the rear side of the first electric guide rail 202, one end, far away from a protective cover 501, of a bracket 301 is fixed with the top of the first electric guide rail 202, and a connecting plate 204 is fixedly arranged between the bottoms of the two vertical plates 203;
and, the fixed second electronic guide rail 205 that is equipped with in connecting plate 204 bottom, second electronic guide rail 205 is fixed in processing platform 1 bottom for adjust the position of connecting plate 204, two nut pieces 305 are fixed through a plurality of bolts 8 respectively with two splint 306 between, convenient to detach splint 306.
The plasma gun 201 is supported to move through the first electric guide rail 202, the vertical plate 203, the connecting plate 204 and the second electric guide rail 205, so that the position of the plasma gun 201 is convenient to adjust, automatic cutting of the steel structure beam column is achieved, manual operation of a worker is not needed, and time and labor are saved when the plasma gun is used.
Finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
Claims (7)
1. The utility model provides a low deflection plasma cutting machine for processing steel construction beam column, includes processing platform (1) and cutting assembly (2), cutting assembly (2) are established at processing platform (1) top, its characterized in that: one side of the cutting assembly (2) is provided with a fixing assembly (3) for clamping the steel structure beam column;
the fixing assembly (3) comprises a support (301), the support (301) is arranged above the processing table (1), a long plate (302) is fixedly penetrated through the top of the support (301), a sliding groove (303) is formed in the bottom of the long plate (302), a bidirectional screw rod (304) is rotationally arranged in the sliding groove (303), two nut blocks (305) are connected to the bidirectional screw rod (304) in a threaded manner, clamping plates (306) are connected to the bottoms of the two nut blocks (305), and the bottoms of the clamping plates (306) are in contact with the top of the processing table (1);
the motor (4) is fixedly arranged at the rear end of the long plate (302), and the front end of an output shaft of the motor (4) penetrates through the long plate (302) and is fixed with the rear end of the bidirectional screw rod (304).
2. A low deflection plasma cutter for processing steel structure beams and columns as set forth in claim 1, wherein: the utility model discloses a processing bench, including support (301), support (301) one side is equipped with preheating component (5), preheating component (5) include protection casing (501), protection casing (501) are fixed at processing bench (1) top, and protection casing (501) are established in support (301) one side, wind gap (502) have all been seted up to protection casing (501) top and front and back both sides outer wall, and fan (503) and electric heating rod (504) are all fixed to inside being equipped with of every wind gap (502), electric heating rod (504) all establish in fan (503) inboard for heating air.
3. A low deflection plasma cutter for processing steel structure beams and columns as set forth in claim 2, wherein: limiting grooves (6) are formed in the front side and the rear side of the top of the processing table (1), limiting blocks (7) are fixed at the bottoms of one side, close to the protective cover (501), of the support (301), and the limiting blocks (7) are slidably arranged in the limiting grooves (6) and used for supporting the support (301) to move.
4. A low deflection plasma cutter for processing steel structure beams and columns as set forth in claim 2, wherein: the cutting assembly (2) comprises a plasma gun (201), a first electric guide rail (202) is fixedly arranged at one end of the plasma gun (201), vertical plates (203) are fixedly arranged on the front side and the rear side of the first electric guide rail (202), and one end, away from a protective cover (501), of the support (301) is fixed with the top of the first electric guide rail (202).
5. A low deflection plasma cutter for processing steel structure beams and columns as set forth in claim 4, wherein: a connecting plate (204) is fixedly arranged between the bottoms of the two vertical plates (203), a second electric guide rail (205) is fixedly arranged at the bottom of the connecting plate (204), and the second electric guide rail (205) is fixed at the bottom of the processing table (1) and used for adjusting the position of the connecting plate (204).
6. A low deflection plasma cutter for processing steel structure beams and columns as set forth in claim 1, wherein: the two nut blocks (305) are respectively fixed with the two clamping plates (306) through a plurality of bolts (8), so that the clamping plates (306) are convenient to detach.
7. A low deflection plasma cutter for processing steel structure beams and columns as set forth in claim 5, wherein: the air conditioner is characterized in that a controller (9) for controlling the first electric guide rail (202), the second electric guide rail (205), the motor (4), the fan (503) and the electric heating rod (504) is fixedly arranged on one side of the front end of the protective cover (501), and the controller (9) is arranged on one side of the air port (502).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420265632.XU CN220612614U (en) | 2024-02-04 | 2024-02-04 | Low-deformation plasma cutting machine for processing steel structure beam column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420265632.XU CN220612614U (en) | 2024-02-04 | 2024-02-04 | Low-deformation plasma cutting machine for processing steel structure beam column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220612614U true CN220612614U (en) | 2024-03-19 |
Family
ID=90213063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420265632.XU Active CN220612614U (en) | 2024-02-04 | 2024-02-04 | Low-deformation plasma cutting machine for processing steel structure beam column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220612614U (en) |
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2024
- 2024-02-04 CN CN202420265632.XU patent/CN220612614U/en active Active
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| GR01 | Patent grant |