Steel structure continuous cutting device capable of clamping and positioning

Abstract

The utility model relates to the technical field of steel structure manufacturing, in particular to a steel structure continuous cutting device capable of clamping and positioning. The technical problems that an existing cutting device cannot position and clamp a steel structure needing to be cut, the steel structure is easy to move in the cutting process, and continuous cutting cannot be conducted are solved. According to the technical scheme, the steel structure continuous cutting device capable of achieving clamping and positioning comprises a structure assembly, a supporting assembly, a pushing assembly, a clamping assembly, an adjusting assembly and a cutting assembly; compared with an existing cutting device, the device has the advantages that a steel structure needing to be cut cannot be positioned and clamped, the device is easy to move in the cutting process, and continuous cutting cannot be conducted; according to the device, the adjustable clamping and positioning structure is arranged, a part of the cut steel structure is loosened and pushed, then the steel structure is clamped and cut again, the lower portion of a cutting area is designed to be inclined, the cut steel structure can be guided out of a working area, and therefore stable and continuous cutting can be conducted.

Description

Technical Field

[0001] The utility model relates to the technical field of steel structure manufacturing, in particular to a steel structure continuous cutting device capable of clamping and positioning. Background Art

[0002] Steel structure is a structure composed of steel materials and is one of the main types of building structures. Steel structure needs to be cut during the manufacturing and installation process. The current methods for cutting steel structure mainly include flame cutting, plasma cutting, laser cutting, water jet cutting, electric spark cutting, and grinding cutting. Among them, the most commonly used is flame cutting, which sprays preheating flames and high-pressure oxygen on the steel to locally heat the steel to the combustion temperature, and then blows away the burning steel by spraying high-pressure oxygen to achieve the purpose of cutting. Flame cutting is suitable for cutting medium and thick plates, but for thinner materials, heat-affected zones and deformation are easily generated. However, existing cutting devices cannot position and clamp the steel structure to be cut, are easy to move during the cutting process, and cannot perform continuous cutting. Utility Model Content

[0003] In order to overcome the problems that the existing cutting device cannot position and clamp the steel structure to be cut, is easy to move during the cutting process, and cannot perform continuous cutting.

[0004] The technical solution of the utility model is: a steel structure continuous cutting device that can be clamped and positioned, including a base plate, a structural component, a supporting component, a pushing component, a clamping component, an adjusting component and a cutting component, the structural component is arranged above the base plate, the supporting component is arranged inside the structural component, the pushing component is arranged above the structural component, the clamping component is located on one side of the structural component, the adjusting component is arranged on one side of the clamping component, and the cutting component is arranged below the adjusting component.

[0005] Preferably, the supporting assembly, the pushing assembly and the clamping assembly are supported and installed by setting a structural assembly, the steel structure to be cut is supported by setting a supporting assembly, the steel structure is pushed to move by setting a pushing assembly, the steel structure is clamped by setting a clamping assembly, the cutting assembly is supported and installed by setting an adjusting assembly and drives the cutting assembly to move, and the steel structure is cut by setting a cutting assembly.

[0006] Preferably, the structural assembly includes a load-bearing bracket, a slide groove and a ramp. The load-bearing bracket is fixedly installed above the base plate. Two groups of load-bearing brackets are provided. Multiple groups of slide grooves are opened on one side of the load-bearing bracket. The ramp is fixedly installed above the base plate. The ramp is located at one end of the load-bearing bracket. The support assembly, the pushing assembly and the clamping assembly are supported and installed by arranging the load-bearing bracket, the load-bearing bracket and the support assembly are slidably connected by arranging the slide groove, and the cut steel structure is guided out of the cutting area by arranging the slope to prevent the cut steel structures from colliding and being damaged during continuous cutting.

[0007] Preferably, the supporting assembly includes a jack, a mounting plate and rollers. The jack is fixedly installed above the base plate. The jack is located between two groups of load-bearing brackets. Two groups of jacks are provided. The mounting plate is fixedly installed above the jack. The mounting plate is slidably connected to the load-bearing bracket. The rollers are provided above the mounting plate. The rollers are rotatably connected to the mounting plate. There are multiple groups of rollers. The mounting plate and the rollers are pushed up and down by the jack, thereby pushing the steel structure up and down. The rollers are supported and installed by the mounting plate. The sliding friction is changed to rolling friction by the rollers, so that the steel structure is easier to move.

[0008] Preferably, the pushing assembly includes a mounting bracket, an internally threaded slide, a connecting shaft, a push plate, a first motor and a first lead screw, the mounting bracket is fixedly installed above the load-bearing bracket, the internally threaded slide is arranged inside the mounting bracket, the internally threaded slide is slidably connected to the mounting bracket, the first motor is fixedly installed inside the mounting bracket, the first lead screw is arranged at one end of the first motor, one end of the first lead screw is fixedly connected to the output end of the first motor, the other end of the first lead screw is rotatably connected to the mounting bracket, the first lead screw passes through the internally threaded slide, the first lead screw is threadedly connected to the internally threaded slide, the connecting shaft is arranged below the internally threaded slide, the push plate is arranged below the internally threaded slide, and the push plate is rotatably connected to the internally threaded slide through the connecting shaft; the internally threaded slide, the first motor and the first lead screw are supported and installed by arranging the mounting bracket, the push plate is supported, installed and limited by arranging the internally threaded slide, the first motor drives the first lead screw, thereby driving the internally threaded slide to move, the internally threaded slide and the push plate are rotatably connected by arranging the connecting shaft, and the steel structure is pushed to move along the roller by arranging the push plate.

[0009] Preferably, the clamping assembly includes an annular bracket, a first telescopic rod and a notch. The annular bracket is fixedly installed on one end of the load-bearing bracket, the first telescopic rod is fixedly installed inside the annular bracket, four groups of first telescopic rods are arranged, and a notch is opened on the annular bracket; the first telescopic rod is supported and installed by arranging the annular bracket, the steel structure is clamped by arranging the first telescopic rod, and the steel structure is allowed to pass through by arranging the notch.

[0010] Preferably, the adjusting assembly includes a column, a second motor, a second lead screw and an internal thread mounting block, the column is fixedly mounted on the top surface of the base plate, the column is located on one side of the annular bracket, two groups of columns are arranged, the second motor is fixedly mounted on one side of one group of columns, the second lead screw is arranged at one end of the second motor, one end of the second lead screw is fixedly connected to the output end of the second motor, the other end of the second lead screw is rotatably connected to the other group of columns, the second lead screw passes through the internal thread mounting block, and the second lead screw is threadedly connected to the internal thread mounting block; the second motor and the second lead screw are supported and mounted by arranging the column, the second motor is driven by the second lead screw, thereby driving the internal thread mounting block to move, and the cutting assembly is supported and mounted by arranging the internal thread mounting block.

[0011] Preferably, the cutting assembly includes a second telescopic rod, a U-shaped bracket, a rotating motor and a cutting gun head. The second telescopic rod is fixedly installed below the internal thread mounting block, the U-shaped bracket is fixedly connected to the output end of the telescopic rod, the rotating motor is fixedly installed on one side of the U-shaped bracket, the cutting gun head is arranged inside the U-shaped bracket, and the cutting gun head is rotatably connected to the U-shaped bracket; the U-shaped bracket is driven to move up and down by the second telescopic rod, the cutting gun head is supported and installed by the U-shaped bracket, the cutting gun head is driven to rotate by the rotating motor, and the steel structure is cut by the cutting gun head.

[0012] Beneficial effects of the utility model:

[0013] 1. Compared with the existing cutting device, which cannot locate and clamp the steel structure to be cut, is easy to move during the cutting process, and cannot perform continuous cutting, this device is provided with an adjustable clamping and positioning structure to loosen and push the steel structure that has been cut, and then re-clamp and cut, and by tilting the bottom of the cutting area, the cut steel structure can be guided out of the working area, so that stable and continuous cutting can be performed;

[0014] 2. Push the mounting plate and the roller to a suitable height by using a jack, so that the steel structure can be cut through the notch, and drive the first lead screw by the first motor to drive the internal thread slide to move, so that the push plate pushes the steel structure to move forward along the roller;

[0015] 3. The steel structure passing through the gap is clamped and positioned by the first telescopic rod, and the cutting gun head is used for cutting. After the cutting is completed, the cut steel structure is guided out of the cutting area through the slope to prevent the subsequent cut steel structures from falling and colliding with each other and being damaged. The steel structure is repeatedly pushed through the gap and clamped and positioned for cutting, thereby achieving stable and continuous cutting work. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1The first three-dimensional structure schematic diagram of the clampable and positionable steel structure continuous cutting device of the utility model is shown;

[0017] Figure 2 The second stereoscopic structural diagram of the clampable and positionable steel structure continuous cutting device of the utility model is shown;

[0018] Figure 3 The figure shows a schematic diagram of the cross-sectional three-dimensional structure of the clampable and positionable steel structure continuous cutting device of the utility model;

[0019] Figure 4 The three-dimensional structure schematic diagram of the driving assembly of the clampable and positionable steel structure continuous cutting device of the utility model is shown;

[0020] Figure 5 The third stereoscopic structural diagram of the clampable and positionable steel structure continuous cutting device of the utility model is shown;

[0021] Figure 6 The figure shows a three-dimensional structure diagram of the cutting assembly of the clampable and positionable steel structure continuous cutting device of the utility model;

[0022] Explanation of the accompanying drawings: 1. base plate; 2. structural component; 3. supporting component; 4. pushing component; 5. clamping component; 6. adjusting component; 7. cutting component; 201. load-bearing bracket; 202. slide groove; 203. ramp; 301. jack; 302. mounting plate; 303. roller; 401. mounting bracket; 402. internally threaded slide; 403. connecting shaft; 404. push plate; 405. first motor; 406. first lead screw; 501. annular bracket; 502. first telescopic rod; 503. notch; 601. column; 602. second motor; 603. second lead screw; 604. internally threaded mounting block; 701. second telescopic rod; 702. U-shaped bracket; 703. rotating motor; 704. cutting gun head. DETAILED DESCRIPTION

[0023] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0024] See also Figure 1 The utility model provides an embodiment: a steel structure continuous cutting device that can be clamped and positioned, including a base plate 1, a structural component 2, a supporting component 3, a pushing component 4, a clamping component 5, an adjusting component 6 and a cutting component 7, the structural component 2 is arranged above the base plate 1, the supporting component 3 is arranged inside the structural component 2, the pushing component 4 is arranged above the structural component 2, the clamping component 5 is located on one side of the structural component 2, the adjusting component 6 is arranged on one side of the clamping component 5, and the cutting component 7 is arranged below the adjusting component 6.

[0025] See also Figure 2-4In this embodiment, the structural component 2 includes a load-bearing bracket 201, a slide groove 202 and a slope 203. The load-bearing bracket 201 is fixedly installed above the base plate 1. The load-bearing bracket 201 is provided with two groups. One side of the load-bearing bracket 201 is provided with multiple groups of slide grooves 202. The slope 203 is fixedly installed above the base plate 1. The slope 203 is located at one end of the load-bearing bracket 201; the support component 3, the pushing component 4 and the clamping component 5 are supported and installed by setting the load-bearing bracket 201, the load-bearing bracket 201 and the support component 3 are slidably connected by setting the slide groove 202, and the cut steel structure is guided out of the cutting area by setting the slope 203 to prevent the cut steel structures from colliding and being damaged during continuous cutting; the support component 3 includes Jack 301, mounting plate 302 and roller 303, jack 301 is fixedly installed above the bottom plate 1, jack 301 is located between two groups of load-bearing brackets 201, jack 301 is provided with two groups, mounting plate 302 is fixedly installed above jack 301, mounting plate 302 is slidably connected with load-bearing bracket 201, roller 303 is provided above mounting plate 302, roller 303 is rotatably connected with mounting plate 302, and roller 303 is provided with multiple groups; jack 301 is provided to push mounting plate 302 and roller 303 to move up and down, thereby pushing steel structure to move up and down, mounting plate 302 is provided to support and install roller 303, sliding friction is changed into rolling friction by providing roller 303, so that steel structure The structure is easier to move; the pushing component 4 includes a mounting bracket 401, an internally threaded slide 402, a connecting shaft 403, a push plate 404, a first motor 405 and a first lead screw 406. The mounting bracket 401 is fixedly installed above the load-bearing bracket 201, the internally threaded slide 402 is arranged inside the mounting bracket 401, the internally threaded slide 402 is slidably connected to the mounting bracket 401, the first motor 405 is fixedly installed inside the mounting bracket 401, the first lead screw 406 is arranged at one end of the first motor 405, one end of the first lead screw 406 is fixedly connected to the output end of the first motor 405, the other end of the first lead screw 406 is rotatably connected to the mounting bracket 401, the first lead screw 406 passes through the internally threaded slide 402, and the first lead screw 406 is connected to the mounting bracket 401. The internal thread slide 402 is threadedly connected, the connecting shaft 403 is arranged below the internal thread slide 402, the push plate 404 is arranged below the internal thread slide 402, and the push plate 404 is rotatably connected with the internal thread slide 402 through the connecting shaft 403; the internal thread slide 402, the first motor 405 and the first lead screw 406 are supported and installed by arranging the mounting bracket 401, the push plate 404 is supported, installed and limited by arranging the internal thread slide 402, the first motor 405 is arranged to drive the first lead screw 406, thereby driving the internal thread slide 402 to move, the internal thread slide 402 and the push plate 404 are rotatably connected by arranging the connecting shaft 403, and the push plate 404 is arranged to push the steel structure to move along the roller 303;The clamping assembly 5 includes an annular bracket 501, a first telescopic rod 502 and a notch 503. The annular bracket 501 is fixedly installed at one end of the load-bearing bracket 201, and the first telescopic rod 502 is fixedly installed inside the annular bracket 501. Four groups of the first telescopic rod 502 are provided, and a notch 503 is provided on the annular bracket 501. The first telescopic rod 502 is supported and installed by providing the annular bracket 501, the steel structure is clamped by providing the first telescopic rod 502, and the steel structure is provided with a notch 503.

[0026] See also Figure 5-6 In this embodiment, the adjustment component 6 includes a column 601, a second motor 602, a second lead screw 603 and an internal thread mounting block 604. The column 601 is fixedly installed on the top surface of the base plate 1, and the column 601 is located on one side of the annular bracket 501. Two groups of columns 601 are provided. The second motor 602 is fixedly installed on one side of a group of columns 601. The second lead screw 603 is provided at one end of the second motor 602. One end of the second lead screw 603 is fixedly connected to the output end of the second motor 602, and the other end of the second lead screw 603 is rotatably connected to another group of columns 601. The second lead screw 603 passes through the internal thread mounting block 604, and the second lead screw 603 is threadedly connected to the internal thread mounting block 604. The second motor 602 and the second lead screw 603 are supported and installed by providing the column 601, and the second motor 602 drives the second lead screw 603, thereby driving The internal thread mounting block 604 moves, and the cutting assembly 7 is supported and installed by setting the internal thread mounting block 604; the cutting assembly 7 includes a second telescopic rod 701, a U-shaped bracket 702, a rotating motor 703 and a cutting gun head 704, the second telescopic rod 701 is fixedly installed below the internal thread mounting block 604, the U-shaped bracket 702 is fixedly connected to the output end of the second telescopic rod 701, the rotating motor 703 is fixedly installed on one side of the U-shaped bracket 702, the cutting gun head 704 is arranged inside the U-shaped bracket 702, and the cutting gun head 704 is rotatably connected to the U-shaped bracket 702; the U-shaped bracket 702 is driven to move up and down by setting the second telescopic rod 701, the cutting gun head 704 is supported and installed by setting the U-shaped bracket 702, the cutting gun head 704 is driven to rotate by setting the rotating motor 703, and the steel structure is cut by setting the cutting gun head 704.

[0027] During the work, the steel structure to be cut is fed above the roller 303, and the push plate 404 is rotated by the cooperation between the connecting shaft 403 and the push plate 404, so that the steel structure smoothly enters the other side of the push plate 404;

[0028] The jack 301 is used to push the mounting plate 302 upward, thereby adjusting the steel structure to a suitable height so that the steel structure can smoothly pass through the gap 503. The first motor 405 is used to drive the first lead screw 406 to drive the internal threaded slide 402 to move, thereby driving the push plate 404 to push the steel structure to move. The internal threaded slide 402 is used to limit the push plate 404 to prevent the push plate 404 from rotating in the opposite direction.

[0029] After the part of the steel structure to be cut is pushed out to the other side of the notch 503, the first telescopic rod 502 is used to clamp and fix the steel structure to prevent the steel structure from sliding or rolling during the cutting process;

[0030] The steel structure is cut by the cutting gun head 704, and the second motor 602 is used to drive the second lead screw 603 to drive the internal thread mounting block 604 to move, so that the cutting gun head 704 cuts various parts of the steel structure. When the cutting gun head 704 moves to one side of the steel structure, the second telescopic rod 701 is used to push the cutting gun head 704 to the height of the steel structure, and the rotating motor 703 is used to drive the cutting gun head 704 to rotate, so as to cut one side of the steel structure, so that the cutting is more uniform and rapid;

[0031] After the steel structure is cut, the cut portion leaves the cutting area under the guidance of the slope 203, and the above steps are repeated to push and clamp the steel structure forward, and then cut it, so that the device can cut the steel structure continuously and stably.

[0032] Through the above steps, the supporting component 3, the pushing component 4 and the clamping component 5 are supported and installed by setting the structural component 2, the steel structure to be cut is supported by setting the supporting component 3, the steel structure is pushed to move by setting the pushing component 4, the steel structure is clamped by setting the clamping component 5, the cutting component 7 is supported and installed by setting the adjusting component 6, and the cutting component 7 is driven to move, and the steel structure is cut by setting the cutting component 7.

[0033] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A steel structure continuous cutting device capable of clamping and positioning, comprising a bottom plate (1); characterized in that: The invention also comprises a structural component (2), a supporting component (3), a pushing component (4), a clamping component (5), an adjusting component (6) and a cutting component (7); the structural component (2) is arranged above the base plate (1); the supporting component (3) is arranged inside the structural component (2); the pushing component (4) is arranged above the structural component (2); the clamping component (5) is located on one side of the structural component (2); the adjusting component (6) is arranged on one side of the clamping component (5); and the cutting component (7) is arranged below the adjusting component (6).

2. The steel structure continuous cutting device capable of clamping and positioning according to claim 1 is characterized in that: The structural component (2) comprises a load-bearing bracket (201), a slide groove (202) and a slope (203); the load-bearing bracket (201) is fixedly mounted above the base plate (1); the load-bearing bracket (201) is provided with two groups; a plurality of slide grooves (202) are provided on one side of the load-bearing bracket (201); the slope (203) is fixedly mounted above the base plate (1); and the slope (203) is located at one end of the load-bearing bracket (201).

3. The steel structure continuous cutting device capable of clamping and positioning according to claim 2 is characterized in that: The support assembly (3) comprises a jack (301), a mounting plate (302) and a roller (303); the jack (301) is fixedly mounted above the base plate (1); the jack (301) is located between two groups of load-bearing brackets (201); two groups of jacks (301) are provided; the mounting plate (302) is fixedly mounted above the jack (301); the mounting plate (302) is slidably connected to the load-bearing bracket (201); the roller (303) is provided above the mounting plate (302); the roller (303) is rotatably connected to the mounting plate (302); and multiple groups of rollers (303) are provided.

4. The device for continuously cutting a steel structure capable of being clamped and positioned according to claim 3, characterized in that: The pushing assembly (4) comprises a mounting bracket (401), an internally threaded slide (402), a connecting shaft (403), a pushing plate (404), a first motor (405) and a first lead screw (406), wherein the mounting bracket (401) is fixedly mounted above the load-bearing bracket (201), the internally threaded slide (402) is arranged inside the mounting bracket (401), the internally threaded slide (402) is slidably connected to the mounting bracket (401), the first motor (405) is fixedly mounted inside the mounting bracket (401), the first lead screw (406) is arranged on the first motor (405) ), one end of the first lead screw (406) is fixedly connected to the output end of the first motor (405), the other end of the first lead screw (406) is rotatably connected to the mounting bracket (401), the first lead screw (406) passes through the internal threaded slide (402), the first lead screw (406) is threadedly connected to the internal threaded slide (402), the connecting shaft (403) is arranged below the internal threaded slide (402), the push plate (404) is arranged below the internal threaded slide (402), and the push plate (404) is rotatably connected to the internal threaded slide (402) through the connecting shaft (403).

5. The steel structure continuous cutting device capable of clamping and positioning according to claim 4 is characterized in that: The clamping assembly (5) comprises an annular bracket (501), a first telescopic rod (502) and a notch (503); the annular bracket (501) is fixedly mounted on one end of the load-bearing bracket (201); the first telescopic rod (502) is fixedly mounted inside the annular bracket (501); four groups of the first telescopic rod (502) are provided; and the annular bracket (501) is provided with a notch (503).

6. The steel structure continuous cutting device capable of clamping and positioning according to claim 5, characterized in that: The adjustment component (6) comprises a column (601), a second motor (602), a second lead screw (603) and an internal thread mounting block (604); the column (601) is fixedly mounted on the top surface of the base plate (1); the column (601) is located on one side of the annular bracket (501); two groups of columns (601) are provided; the second motor (602) is fixedly mounted on one side of one group of columns (601); the second lead screw (603) is provided at one end of the second motor (602); one end of the second lead screw (603) is fixedly connected to the output end of the second motor (602); the other end of the second lead screw (603) is rotatably connected to the other group of columns (601); the second lead screw (603) passes through the internal thread mounting block (604); and the second lead screw (603) is threadedly connected to the internal thread mounting block (604).

7. The steel structure continuous cutting device capable of clamping and positioning according to claim 6, characterized in that: The cutting assembly (7) comprises a second telescopic rod (701), a U-shaped bracket (702), a rotating motor (703) and a cutting gun head (704); the second telescopic rod (701) is fixedly mounted below the internal thread mounting block (604); the U-shaped bracket (702) is fixedly connected to the output end of the second telescopic rod (701); the rotating motor (703) is fixedly mounted on one side of the U-shaped bracket (702); the cutting gun head (704) is arranged inside the U-shaped bracket (702); and the cutting gun head (704) is rotatably connected to the U-shaped bracket (702).

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