Cutting device for steel structure production
By using a combined structure of a concave shaped platform and laser cutting assembly in the steel structure cutting device, the cutting error problem caused by high temperature is solved, and accurate cutting of steel plates of different sizes and widths is achieved, which improves cutting accuracy and reduces resource waste.
Patent Information
- Application Number
- CN202420786685.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-16
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-04-16
AI Technical Summary
During the laser cutting process of steel structures, high temperature causes deformation at the connection, resulting in cutting errors and position deviations, and waste of resources.
A cutting device for steel structure production is designed, including a concave shaped platform and laser cutting assembly. Through mechanical structures such as bidirectional threaded rods, guide rods, hydraulic cylinders, etc., the precise clamping and cutting of the steel plate is achieved, and the position of the laser cutting assembly is adjusted. to suit different sizes and widths.
Effectively prevent the displacement and deformation of the steel plate during the cutting process, improve the cutting accuracy and reduce resource waste.
Smart Images
Figure CN222154301U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the field of cutting devices, and in particular to a cutting device for steel structure production. Background Art
[0002] Steel structure is a structure made of steel materials and is one of the main types of building structures. The structure is mainly composed of beams, steel columns, steel trusses and other components made of steel sections and steel plates, and adopts silanization, pure manganese phosphating, water washing and drying, galvanizing and other rust removal and rust prevention processes. The components or parts are usually connected by welding, bolts or rivets. Because of its light weight and simple construction, it is widely used in large factories, venues, super high-rise buildings and other fields.
[0003] When traditional steel structures are laser cut, due to the high laser cutting temperature, when the steel structure is about to be cut off, the high temperature can easily cause the remaining joints of the steel structure to deform, causing the position of the steel structure to deviate, which can easily lead to cutting errors and make the cut steel structure unusable, causing a certain degree of waste of resources. Utility Model Content
[0004] In order to solve the problem that when the steel structure is about to be cut, the high temperature can easily cause the remaining connection of the steel structure to deform, causing the position of the steel structure to deviate, easily resulting in cutting errors, and making the cut steel structure unusable, thereby wasting resources to a certain extent, the present application provides a cutting device for steel structure production.
[0005] The present application provides a cutting device for steel structure production using the following technical solution:
[0006] A cutting device for steel structure production includes a platform and a laser cutting assembly, wherein the platform is arranged in a concave shape, and three movable grooves distributed at equal distances are provided through the top surface of the platform, and a first movable block and a second movable block are provided at both ends of each movable groove, a bidirectional threaded rod is passed through the first movable block and the second movable block located in the middle, and a guide rod is passed through the first movable block and the second movable block located on both sides, and two positioning plates are provided inside the platform, and the two positioning plates are respectively connected to the first movable block and the second movable block.
[0007] Preferably, baffles are provided at both ends of the guide rod and the bidirectional threaded rod, and one end of the bidirectional threaded rod passes through the baffle and extends outward to be connected to the output end of the second motor.
[0008] Preferably, side panels are provided on both sides of the platform, rectangular panels are provided at both ends of the top surfaces of the two side panels, a sliding rod and a threaded rod are provided between the two rectangular plates respectively, one end of the threaded rod passes through the rectangular plate and extends outward to be connected to the output end of the first motor, movable blocks are sleeved on the outer walls of the sliding rod and the threaded rod, vertical panels are provided on the top surfaces of the two movable blocks, and a horizontal panel is provided on the top surfaces of the two vertical panels.
[0009] Preferably, a cavity is provided through the top surface of the horizontal plate, and through openings are opened on the front and back sides of the horizontal plate, the through openings are communicated with the cavity, a support rod is provided inside the cavity, a fixed block is sleeved on the outer wall of the support rod, sliders are provided on both sides of the fixed block, the sliders are slidably connected to the through opening, and the laser cutting assembly is arranged on the bottom surface of the fixed block.
[0010] Preferably, the transverse plate is connected to a support plate, a hydraulic cylinder is provided on the top surface of the support plate, an output end of the hydraulic cylinder is connected to a fixed plate, and the fixed plate is connected to a fixed block.
[0011] In summary, this application includes the following beneficial technical effects:
[0012] 1. The output end of the second motor drives the bidirectional threaded rod to rotate, and the rotation of the bidirectional threaded rod drives the first moving block and the second moving block thereon to move relative to each other along the horizontal direction of the bidirectional threaded rod. The relative movement of the first moving block and the second moving block drives the positioning plate thereon to move relative to each other inside the platform. The relative movement of the two positioning plates drives the first moving block and the second moving block thereon to move relative to each other along the horizontal direction of the guide rod. By adjusting the distance between the two positioning plates, it can not only be applied to steel plates of different sizes, but also ensure that the steel plates will not be easily displaced and deformed during the cutting process, thereby affecting the cutting accuracy of the steel plates.
[0013] 2. The output end of the first motor drives the threaded rod to rotate, and the rotation of the threaded rod drives the movable block on it to move along the horizontal direction of the threaded rod. The movement of the movable block drives the vertical plate on it to move, and the movement of the vertical plate drives the horizontal plate to move. The movement of the horizontal plate drives another vertical plate and the movable block to move along the horizontal direction of the slide rod. The movement of the horizontal plate drives the laser cutting assembly to move, so that the steel plate on the platform can be trimmed longitudinally;
[0014] 3. The fixed plate is driven to move through the output end of the hydraulic cylinder. The movement of the fixed plate drives the fixed block and the sliders on both sides to move along the horizontal direction of the through opening. The movement of the fixed block drives the laser cutting assembly to move horizontally. By adjusting the position of the laser cutting assembly, the steel plate can be trimmed with different widths. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a structural front view of an embodiment of the application;
[0016] Figure 2 is a top view of the structure of an embodiment of the application;
[0017] Figure 3 It is a bottom view of the structure of the application embodiment.
[0018] Explanation of the accompanying drawings: 1. Platform; 2. Rectangular plate; 3. Sliding rod; 4. Vertical plate; 5. Horizontal plate; 6. Support rod; 7. Cavity; 8. Movable groove; 9. First motor; 10. Threaded rod; 11. Movable block; 12. Side plate; 13. Positioning plate; 14. Through port; 15. Fixed plate; 16. Fixed block; 17. Sliding block; 18. Hydraulic cylinder; 19. Support plate; 20. Laser cutting assembly; 21. Bidirectional threaded rod; 22. First moving block; 23. Second moving block; 24. Guide rod; 25. Baffle; 26. Second motor. DETAILED DESCRIPTION
[0019] The following is combined with Figure 1-3 This application is described in further detail.
[0020] The present application embodiment discloses a cutting device for steel structure production, referring to Figure 1 and Figure 3, including a platform 1 and a laser cutting component 20, the platform 1 is arranged in a concave shape, and three movable grooves 8 distributed at equal distances are provided on the top surface of the platform 1, and a first movable block 22 and a second movable block 23 are respectively provided at the two ends of each movable groove 8, and the first movable block 22 and the second movable block 23 are both slidably connected with the movable groove 8, and a bidirectional threaded rod 21 is passed through the first movable block 22 and the second movable block 23 in the middle, and the bidirectional threaded rod 21 is threadedly connected with the first movable block 22 and the second movable block 23, and a guide rod 24 is passed through the first movable block 22 and the second movable block 23 on both sides, and the guide rod 24 is slidably connected with the first movable block 22 and the second movable block 23, and two positioning plates 13 are provided inside the platform 1, and the two positioning plates 13 are respectively fixedly connected with the first movable block 22 and the second movable block 23, and baffles 25 are provided at both ends of the guide rod 24 and the bidirectional threaded rod 21, and the two ends of the guide rod 24 are fixedly connected with the baffle 25, and the bidirectional thread Both ends of the rod 21 are rotatably connected to the baffle 25, and the baffle 25 is connected to the bottom surface of the platform 1. One end of the bidirectional threaded rod 21 passes through the baffle 25 and extends outward to be connected to the output end of the second motor 26. The second motor 26 is detachably connected to the side plate 12 by screws, and the bidirectional threaded rod 21 is driven to rotate by the output end of the second motor 26. The rotation of the bidirectional threaded rod 21 drives the first moving block 22 and the second moving block 23 thereon to move relative to each other along the horizontal direction of the bidirectional threaded rod 21. The relative movement of the first moving block 22 and the second moving block 23 drives the positioning plate 13 thereon to move relative to each other inside the platform 1. The relative movement of the two positioning plates 13 drives the first moving block 22 and the second moving block 23 thereon to move relative to each other along the horizontal direction of the guide rod 24. By adjusting the distance between the two positioning plates 13, it can not only be applied to steel plates of different sizes, but also can ensure that the steel plates will not be easily displaced and deformed during the cutting process, thereby affecting the cutting accuracy of the steel plates.
[0021] Reference Figure 1, side panels 12 are fixedly provided on both sides of the platform 1, rectangular panels 2 are fixedly provided at both ends of the top surfaces of the two side panels 12, a slide bar 3 and a threaded rod 10 are respectively provided between the two rectangular panels 2, both ends of the slide bar 3 are fixedly connected to the rectangular panels 2, both ends of the threaded rod 10 are rotatably connected to the rectangular panels 2, one end of the threaded rod 10 penetrates the rectangular panels 2, and extends outwardly to be connected to the output end of the first motor 9, the first motor 9 is detachably connected to the rectangular panels 2, the outer walls of the slide bar 3 and the threaded rod 10 are sleeved with movable blocks 11, the movable blocks 11 on the slide bar 3 are slidably connected to the slide bar 3, and the movable blocks 11 on the threaded rod 10 are threadedly connected to the threaded rod 10, A vertical plate 4 is fixedly provided on the top surfaces of the two movable blocks 11, and a horizontal plate 5 is fixedly provided on the top surfaces of the two vertical plates 4. The threaded rod 10 is driven to rotate by the output end of the first motor 9. The rotation of the threaded rod 10 drives the movable block 11 thereon to move along the horizontal direction of the threaded rod 10. The movement of the movable block 11 drives the vertical plate 4 thereon to move. The movement of the vertical plate 4 drives the horizontal plate 5 to move. The movement of the horizontal plate 5 drives another vertical plate 4 and the movable block 11 to move along the horizontal direction of the slide rod 3. The movement of the horizontal plate 5 drives the laser cutting assembly 20 to move, so that the steel plate on the platform 1 can be longitudinally trimmed.
[0022] Reference Figure 2 The top surface of the horizontal plate 5 is provided with a cavity 7, and the front and back surfaces of the horizontal plate 5 are provided with through openings 14, the through openings 14 are connected with the cavity 7, a support rod 6 is fixedly provided inside the cavity 7, the outer wall of the support rod 6 is provided with a fixed block 16, the fixed block 16 is slidably connected to the support rod 6, both sides of the fixed block 16 are fixed with sliders 17, the sliders 17 are slidably connected to the through openings 14, the laser cutting assembly 20 is detachably arranged on the bottom surface of the fixed block 16, the horizontal plate 5 is fixedly connected with a support plate 19, and the top surface of the support plate 19 can be The disassembly is provided with a hydraulic cylinder 18, the output end of the hydraulic cylinder 18 is connected to the fixed plate 15, the fixed plate 15 is fixedly connected to the fixed block 16, the fixed plate 15 is driven to move by the output end of the hydraulic cylinder 18, the movement of the fixed plate 15 drives the fixed block 16 and the sliders 17 on both sides to move along the horizontal direction of the through opening 14, the movement of the fixed block 16 drives the laser cutting assembly 20 to move horizontally, and by adjusting the position of the laser cutting assembly 20, the steel plate can be trimmed with different widths.
[0023] The implementation principle of a cutting device for steel structure production in the embodiment of the present application is as follows: when in use, the output end of the second motor 26 drives the bidirectional threaded rod 21 to rotate, and the rotation of the bidirectional threaded rod 21 drives the first moving block 22 and the second moving block 23 thereon to move relative to each other along the horizontal direction of the bidirectional threaded rod 21, and the relative movement of the first moving block 22 and the second moving block 23 drives the positioning plate 13 thereon to move relative to each other inside the platform 1, and the relative movement of the two positioning plates 13 drives the first moving block 22 and the second moving block 23 thereon to move relative to each other along the horizontal direction of the guide rod 24 , the steel plate on the platform 1 is clamped and fixed, and then the threaded rod 10 is driven to rotate by the output end of the first motor 9. The rotation of the threaded rod 10 drives the movable block 11 thereon to move along the horizontal direction of the threaded rod 10. The movement of the movable block 11 drives the vertical plate 4 thereon to move. The movement of the vertical plate 4 drives the horizontal plate 5 to move. The movement of the horizontal plate 5 drives another vertical plate 4 and the movable block 11 to move along the horizontal direction of the slide rod 3. The movement of the horizontal plate 5 drives the laser cutting assembly 20 to move, so that the steel plate on the platform 1 can be longitudinally trimmed.
[0024] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;
[0025] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;
[0026] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.
[0027] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.
Claims
1. A cutting device for steel structure production, comprising a platform (1) and a laser cutting assembly (20), characterized in that: The platform (1) is arranged in a concave shape, and three movable grooves (8) are arranged on the top surface of the platform (1) at equal distances. A first movable block (22) and a second movable block (23) are arranged at both ends of each movable groove (8). A bidirectional threaded rod (21) is passed between the first movable block (22) and the second movable block (23) in the middle, and a guide rod (24) is passed between the first movable block (22) and the second movable block (23) on both sides. Two positioning plates (13) are arranged inside the platform (1), and the two positioning plates (13) are connected to the first movable block (22) and the second movable block (23) respectively.
2. A cutting device for steel structure production according to claim 1, characterized in that: Both ends of the guide rod (24) and the bidirectional threaded rod (21) are provided with baffles (25); one end of the bidirectional threaded rod (21) passes through the baffle (25) and extends outwardly to be connected to the output end of the second motor (26).
3. A cutting device for steel structure production according to claim 1, characterized in that: Side panels (12) are provided on both sides of the platform (1), and rectangular panels (2) are provided at both ends of the top surfaces of the two side panels (12). A sliding rod (3) and a threaded rod (10) are provided between the two rectangular panels (2), respectively. One end of the threaded rod (10) passes through the rectangular panel (2) and extends outward to be connected to the output end of the first motor (9). The outer walls of the sliding rod (3) and the threaded rod (10) are sleeved with movable blocks (11), and the top surfaces of the two movable blocks (11) are provided with vertical panels (4), and the top surfaces of the two vertical panels (4) are provided with a horizontal panel (5).
4. A cutting device for steel structure production according to claim 3, characterized in that: A cavity (7) is provided on the top surface of the transverse plate (5), and through openings (14) are provided on the front and back surfaces of the transverse plate (5), the through openings (14) are communicated with the cavity (7), a support rod (6) is provided inside the cavity (7), a fixing block (16) is sleeved on the outer wall of the support rod (6), sliders (17) are provided on both sides of the fixing block (16), the sliders (17) are slidably connected to the through opening (14), and the laser cutting assembly (20) is arranged on the bottom surface of the fixing block (16).
5. A cutting device for steel structure production according to claim 4, characterized in that: The transverse plate (5) is connected to a support plate (19), a hydraulic cylinder (18) is provided on the top surface of the support plate (19), an output end of the hydraulic cylinder (18) is connected to a fixed plate (15), and the fixed plate (15) is connected to a fixed block (16).