Bending device for steel structure production

Abstract

The utility model discloses a bending device for steel structure production, and relates to the technical field of bending, the bending device for steel structure production comprises a bending assembly, the bending assembly is used for bending a steel structure; the forming device comprises two forming assemblies, the number of the forming assemblies is two, the two forming assemblies are symmetrically distributed, and the forming assemblies are used for conducting forming treatment on a steel structure; the steel structure bending device comprises a forming assembly and a limiting assembly, the limiting assembly is arranged on the surface of the bottom of the forming assembly, the limiting assembly is used for limiting the forming assembly, the limiting assembly comprises a workbench, and a supporting frame is arranged on the surface of the bottom of the workbench. And therefore, the position of the supporting seat can be adjusted, the bending angle can be adjusted according to different requirements, and the working efficiency can be improved.

Description

Technical Field

[0001] This utility model relates to the field of bending technology, specifically a bending device for steel structure production. Background Technology

[0002] Steel structures are structures made of steel materials and are one of the main types of building structures. Steel structures are mainly composed of steel beams, steel columns, steel trusses and other components made of steel sections and steel plates. The components or parts are usually connected by welds, bolts or rivets. Steel components have a wide range of applications in the field of prefabricated steel structure buildings. Steel components refer to steel structural composite components that can bear and transmit loads, which are made of steel plates, angle steel, welded channel steel, I-beams, welded or hot-rolled H-beams that are cold-bent or welded and connected by connectors. They have advantages such as light weight, factory manufacturing, quick installation, short construction period, good seismic performance, fast investment recovery and less environmental pollution.

[0003] Regarding the aforementioned technologies, the inventors believe that the following defects exist: although steel structures can be bent, the bending angle is relatively limited, thus reducing work efficiency. Therefore, we propose a bending device for steel structure production to solve the above-mentioned problems. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a bending device for steel structure production, which solves the problem of limited bending angles.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution: a bending device for steel structure production, comprising a bending assembly, wherein the bending assembly is used to bend the steel structure;

[0006] Forming components, wherein two forming components are provided and symmetrically distributed, the forming components being used for forming the steel structure; and

[0007] A limiting component is disposed on the bottom surface of the molding component, and the limiting component is used to limit the molding component.

[0008] Preferably, the limiting component includes a worktable, a support frame is provided on the bottom surface of the worktable, a limiting plate is provided on the top surface of the worktable, through holes are provided at the four corners of the top surface of the limiting plate, a fixing bolt is provided in the inner cavity of each through hole, a first internal threaded hole is provided on the top surface of the worktable corresponding to the through hole, the fixing bolt is connected to the first internal threaded hole, a limiting groove is provided on both sides of the center position of one side of the top surface of the limiting plate, a second internal threaded hole is provided on both sides of the top surface of the limiting groove, and a guide groove is provided on both sides of the center position of the top surface of the limiting plate.

[0009] Preferably, multiple limiting grooves are provided, and the multiple limiting grooves are distributed in a linear array, and the limiting grooves are connected to the molding component.

[0010] Preferably, the molding component includes a support base, which is disposed in the inner cavity of the limiting groove. Stepped holes are provided on both sides of the top surface of the support base, and locking bolts are provided in the inner cavities of the two stepped holes. The locking bolts are connected to the second internal threaded hole.

[0011] Preferably, a guide plate is provided at the center of the bottom surface of the support base, and the guide plate is connected to the guide groove.

[0012] Preferably, the bending assembly includes an L-shaped frame, which is disposed on one side of the top surface of the workbench. A hydraulic telescopic rod is disposed on one side of the top surface of the workbench, and a mounting bracket is disposed at the bottom of the output end of the hydraulic telescopic rod. A mounting groove is formed at the lower position of one side surface of the mounting bracket, and a pressure block is disposed in the inner cavity of the mounting groove. A mounting bolt is disposed on one side of the mounting bracket, and multiple mounting bolts are disposed thereon, which are distributed in a linear array.

[0013] Preferably, a diamond-shaped groove is provided on one side of the mounting groove, and a diamond-shaped block is provided on the top surface of the pressure block.

[0014] Beneficial effects

[0015] This utility model provides a bending device for steel structure production. Compared with the prior art, it has the following advantages:

[0016] This bending device for steel structure production first places the limiting component in a preset position when bending the steel structure. Then, two forming components are connected to both sides of the center position on the top surface of the limiting component. Since the bending component is fixedly connected to one side of the top surface of the limiting component, the limiting component can provide support for the forming and bending components, thereby limiting the forming component and improving its stability. This allows workers to place the steel structure on the top surface of the forming component, and then bend the steel structure through the output end of the bending component, thus improving work efficiency. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is an exploded view of the limiting component of this utility model;

[0019] Figure 3 This is a schematic diagram of the molding component structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the bending component structure of this utility model.

[0021] In the diagram: 1. Limiting component; 11. Workbench; 12. Support frame; 13. Limiting plate; 14. Through hole; 15. Fixing bolt; 16. First internal threaded hole; 17. Limiting groove; 18. Second internal threaded hole; 19. Guide groove; 2. Forming component; 21. Support base; 22. Stepped hole; 23. Locking bolt; 24. Guide plate; 3. Bending component; 31. L-shaped frame; 32. Hydraulic telescopic rod; 33. Mounting frame; 34. Mounting groove; 35. Pressure block; 36. Mounting bolt; 37. Diamond groove; 38. Diamond block. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1 - Figure 4 This utility model provides a technical solution: a bending device for steel structure production, including a bending component 3, which is used to bend the steel structure; a forming component 2, of which two are provided and symmetrically distributed, which is used to form the steel structure; and a limiting component 1, which is provided on the bottom surface of the forming component 2 and is used to limit the forming component 2.

[0024] When bending a steel structure is required, the limiting component 1 is first placed in a preset position. Then, two forming components 2 are connected to the two sides of the center position on the top surface of the limiting component 1. Since the bending component 3 is fixedly connected to one side of the top surface of the limiting component 1, the limiting component 1 can provide support for the forming component 2 and the bending component 3, thereby limiting the forming component 2 and improving its stability. This allows workers to place the steel structure on the top surface of the forming component 2, and then bend the steel structure through the output end of the bending component 3, thus improving work efficiency.

[0025] See Figure 1 , Figure 2The limiting component 1 includes a worktable 11, a support frame 12 is provided on the bottom surface of the worktable 11, and a limiting plate 13 is provided on the top surface of the worktable 11. Through holes 14 are provided at the four corners of the top surface of the limiting plate 13, and a fixing bolt 15 is provided in the inner cavity of each through hole 14. A first internal thread hole 16 is provided on the top surface of the worktable 11 corresponding to the through hole 14. The fixing bolt 15 is connected to the first internal thread hole 16. Limiting grooves 17 are provided on both sides of the center position on one side of the top surface of the limiting plate 13. Second internal thread holes 18 are provided on both sides of the top surface of the limiting groove 17. Guide grooves 19 are provided on both sides of the center position on the top surface of the limiting plate 13. Multiple limiting grooves 17 are provided and distributed in a linear array. The limiting grooves 17 are connected to the molding component 2.

[0026] The worktable 11 in the limiting assembly 1 can be placed in a preset position and also provide support for the support frame 12. Since a limiting plate 13 is movably connected to the top surface of the worktable 11, and through holes 14 are provided at the four corners of the top surface of the limiting plate 13, and first internal threaded holes 16 are provided on the top surface of the worktable 11 corresponding to the through holes 14, and fixing bolts 15 are connected to the first internal threaded holes 16, the fixing bolts 15 can be rotatably connected to the inner cavity of the first internal threaded holes 16, thereby fixing the limiting plate 13 to the top surface of the worktable 11, so as to facilitate the support... The frame 12 provides support for the limiting plate 13 via the worktable 11, which facilitates the disassembly of the limiting plate 13 by the workers using the fixing bolts 15. Since the limiting plate 13 has limiting grooves 17 on both sides of the center position on one side of the top surface, and the limiting grooves 17 have second internal threaded holes 18 on both sides of the top surface, and there are multiple limiting grooves 17, and the limiting grooves 17 are connected to the molding component 2, the limiting grooves 17 can limit the molding component 2, and the molding component 2 can be fixed by the second internal threaded holes 18, so that the position of the molding component 2 can be adjusted by the second internal threaded holes 18.

[0027] See Figure 1 , Figure 3 The molding component 2 includes a support base 21, which is disposed in the inner cavity of the limiting groove 17. Stepped holes 22 are provided on both sides of the top surface of the support base 21. Locking bolts 23 are provided in the inner cavities of the two stepped holes 22. The locking bolts 23 are connected to the second internal threaded hole 18. A guide plate 24 is provided at the center of the bottom surface of the support base 21. The guide plate 24 is connected to the guide groove 19.

[0028] The support seat 21 in the molding component 2 can be movably connected to the inner cavity of the limiting groove 17 and can also provide an installation base for the stepped hole 22. Since the inner cavities of the two stepped holes 22 are rotatably connected with locking bolts 23, and the locking bolts 23 are connected to the second internal thread hole 18, the locking bolts 23 can be rotatably connected to the inner cavity of the second internal thread hole 18, thereby fixing the support seat 21. Then, the position of the support seat 21 can be adjusted by multiple locking bolts 23. Since the guide plate 24 is fixedly connected to the center of the bottom surface of the support seat 21, and the guide plate 24 is connected to the guide groove 19, the guide plate 24 can be movably connected to the inner cavity of the guide groove 19, thereby allowing the support seat 21 to drive the guide plate 24 to move within the inner cavity of the guide groove 19.

[0029] See Figure 1 , Figure 4 The bending assembly 3 includes an L-shaped frame 31, which is disposed on one side of the top surface of the workbench 11. A hydraulic telescopic rod 32 is disposed on one side of the top surface of the workbench 11. A mounting frame 33 is disposed at the bottom of the output end of the hydraulic telescopic rod 32. A mounting groove 34 is provided on the lower part of one side surface of the mounting frame 33. A pressure block 35 is disposed in the inner cavity of the mounting groove 34. A mounting bolt 36 is disposed on one side of the mounting frame 33. Multiple mounting bolts 36 are disposed in a linear array. A diamond-shaped groove 37 is provided on one side of the mounting groove 34. A diamond block 38 is disposed on the top surface of the pressure block 35.

[0030] The L-shaped frame 31 in the bending assembly 3 can be fixedly connected to one side of the top surface of the workbench 11, and also provide a mounting base for the hydraulic telescopic rod 32. Since a mounting bracket 33 is fixedly connected to the bottom of the output end of the hydraulic telescopic rod 32, and a mounting groove 34 is provided on one side of the mounting bracket 33 near the bottom, with a pressure block 35 movably connected inside the mounting groove 34, the L-shaped frame 31 can provide support for the hydraulic telescopic rod 32. This allows the mounting bracket 33 to move up and down while the output end of the hydraulic telescopic rod 32 extends and retracts, thereby causing the mounting bracket 33 to move up and down, which in turn causes the pressure block 35 to move up and down, facilitating the pressure block 35 to... The steel structure is bent. Because the mounting bracket 33 is rotatably connected to one side with mounting bolts 36, and multiple mounting bolts 36 are rotatably connected, the mounting bolts 36 can fix the pressure block 35 through the mounting bracket 33, which allows the workers to disassemble it for easy adjustment according to different situations. Because the mounting groove 34 has a diamond-shaped groove 37 on one side, and the top surface of the pressure block 35 is provided with a diamond-shaped block 38, the diamond-shaped block 38 can be inserted into the inner cavity of the diamond-shaped groove 37, and the pressure block 35 can drive the diamond-shaped block 38 to move in the inner cavity of the diamond-shaped groove 37, thereby improving the stability of the pressure block 35.

[0031] When bending the steel structure during operation, the limiting component 1 is first placed in a preset position. Then, two forming components 2 are connected to the two sides of the center position on the top surface of the limiting component 1. Since the bending component 3 is fixedly connected to one side of the top surface of the limiting component 1, the limiting component 1 can provide support for the forming component 2 and the bending component 3, thereby limiting the forming component 2 and improving its stability. This allows the worker to place the steel structure on the top surface of the forming component 2, and then bend the steel structure through the output end of the bending component 3, thus improving work efficiency.

[0032] The worktable 11 in the limiting assembly 1 can be placed in a preset position and also provide support for the support frame 12. Since a limiting plate 13 is movably connected to the top surface of the worktable 11, and through holes 14 are provided at the four corners of the top surface of the limiting plate 13, and first internal threaded holes 16 are provided on the top surface of the worktable 11 corresponding to the through holes 14, and fixing bolts 15 are connected to the first internal threaded holes 16, the fixing bolts 15 can be rotatably connected to the inner cavity of the first internal threaded holes 16, thereby fixing the limiting plate 13 to the top surface of the worktable 11, so as to facilitate the support... The frame 12 provides support for the limiting plate 13 via the worktable 11, which facilitates the disassembly of the limiting plate 13 by the workers using the fixing bolts 15. Since the limiting plate 13 has limiting grooves 17 on both sides of the center position on one side of the top surface, and the limiting grooves 17 have second internal threaded holes 18 on both sides of the top surface, and there are multiple limiting grooves 17, and the limiting grooves 17 are connected to the molding component 2, the limiting grooves 17 can limit the molding component 2, and the molding component 2 can be fixed by the second internal threaded holes 18, so that the position of the molding component 2 can be adjusted by the second internal threaded holes 18.

[0033] The support seat 21 in the molding component 2 can be movably connected to the inner cavity of the limiting groove 17 and can also provide an installation base for the stepped hole 22. Since the inner cavities of the two stepped holes 22 are rotatably connected with locking bolts 23, and the locking bolts 23 are connected to the second internal thread hole 18, the locking bolts 23 can be rotatably connected to the inner cavity of the second internal thread hole 18, thereby fixing the support seat 21. Then, the position of the support seat 21 can be adjusted by multiple locking bolts 23. Since the guide plate 24 is fixedly connected to the center of the bottom surface of the support seat 21, and the guide plate 24 is connected to the guide groove 19, the guide plate 24 can be movably connected to the inner cavity of the guide groove 19, thereby allowing the support seat 21 to drive the guide plate 24 to move within the inner cavity of the guide groove 19.

[0034] The L-shaped frame 31 in the bending assembly 3 can be fixedly connected to one side of the top surface of the workbench 11, and also provide a mounting base for the hydraulic telescopic rod 32. Since a mounting bracket 33 is fixedly connected to the bottom of the output end of the hydraulic telescopic rod 32, and a mounting groove 34 is provided on one side of the mounting bracket 33 near the bottom, with a pressure block 35 movably connected inside the mounting groove 34, the L-shaped frame 31 can provide support for the hydraulic telescopic rod 32. This allows the mounting bracket 33 to move up and down while the output end of the hydraulic telescopic rod 32 extends and retracts, thereby causing the mounting bracket 33 to move up and down, which in turn causes the pressure block 35 to move up and down, facilitating the pressure block 35 to... The steel structure is bent. Because the mounting bracket 33 is rotatably connected to one side with mounting bolts 36, and multiple mounting bolts 36 are rotatably connected, the mounting bolts 36 can fix the pressure block 35 through the mounting bracket 33, which allows the workers to disassemble it for easy adjustment according to different situations. Because the mounting groove 34 has a diamond-shaped groove 37 on one side, and the top surface of the pressure block 35 is provided with a diamond-shaped block 38, the diamond-shaped block 38 can be inserted into the inner cavity of the diamond-shaped groove 37, and the pressure block 35 can drive the diamond-shaped block 38 to move in the inner cavity of the diamond-shaped groove 37, thereby improving the stability of the pressure block 35.

[0035] In summary, this device can both bend steel structures and adjust the bending angle, thereby adjusting the position of the support base and adjusting the bending angle according to different requirements to improve work efficiency.

[0036] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

Claims

1. A bending device for steel structure production, characterized in that: include: Bending assembly (3), the bending assembly (3) is used to bend the steel structure; Forming components (2), two of which are symmetrically distributed, are provided for forming the steel structure; and A limiting component (1) is disposed on the bottom surface of the molding component (2) and is used to limit the molding component (2).

2. The bending device for steel structure production according to claim 1, characterized in that: The limiting component (1) includes a worktable (11), a support frame (12) is provided on the bottom surface of the worktable (11), a limiting plate (13) is provided on the top surface of the worktable (11), through holes (14) are provided at the four corners of the top surface of the limiting plate (13), a fixing bolt (15) is provided in the inner cavity of each through hole (14), a first internal thread hole (16) is provided on the top surface of the worktable (11) corresponding to the through hole (14), the fixing bolt (15) is connected to the first internal thread hole (16), a limiting groove (17) is provided on both sides of the center position of one side of the top surface of the limiting plate (13), a second internal thread hole (18) is provided on both sides of the top surface of the limiting groove (17), and a guide groove (19) is provided on both sides of the center position of the top surface of the limiting plate (13).

3. A bending device for steel structure production according to claim 2, characterized in that: The limiting groove (17) has multiple openings, and the multiple limiting grooves (17) are distributed in a linear array. The limiting grooves (17) are connected to the molding component (2).

4. A bending device for steel structure production according to claim 3, characterized in that: The molding component (2) includes a support base (21), which is disposed in the inner cavity of the limiting groove (17). The support base (21) has stepped holes (22) on both sides of its top surface. The inner cavities of the two stepped holes (22) are provided with locking bolts (23), which are connected to the second internal threaded hole (18).

5. A bending device for steel structure production according to claim 4, characterized in that: A guide plate (24) is provided at the center of the bottom surface of the support base (21), and the guide plate (24) is connected to the guide groove (19).

6. A bending device for steel structure production according to claim 2, characterized in that: The bending assembly (3) includes an L-shaped frame (31), which is disposed on one side of the top surface of the workbench (11). A hydraulic telescopic rod (32) is disposed on one side of the top surface of the workbench (11). A mounting bracket (33) is disposed at the bottom of the output end of the hydraulic telescopic rod (32). A mounting groove (34) is provided on the lower part of one side surface of the mounting bracket (33). A pressure block (35) is disposed in the inner cavity of the mounting groove (34). A mounting bolt (36) is disposed on one side of the mounting bracket (33). Multiple mounting bolts (36) are provided and are distributed in a linear array.

7. A bending device for steel structure production according to claim 6, characterized in that: A diamond-shaped groove (37) is provided on one side of the mounting groove (34), and a diamond-shaped block (38) is provided on the top surface of the pressure block (35).

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