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CN-224222415-U - Bending device for steel structure production

CN224222415UCN 224222415 UCN224222415 UCN 224222415UCN-224222415-U

Abstract

The utility model discloses a bending device for steel structure production, which relates to the technical field of bending, and comprises bending assemblies, two forming assemblies and a limiting assembly, wherein the bending assemblies are used for bending steel structures, the two forming assemblies are symmetrically distributed and are used for carrying out forming treatment on the steel structures, the limiting assembly is arranged on the bottom surface of the forming assembly and is used for limiting the forming assembly, and the limiting assembly comprises a workbench, and a support frame is arranged on the bottom surface of the workbench.

Inventors

  • LIU YUANPING
  • XU MINGCHAO

Assignees

  • 中国重汽集团设计研究院有限公司

Dates

Publication Date
20260512
Application Date
20250415

Claims (7)

  1. 1. A bending device for steel structure production is characterized by comprising: The bending assembly (3) is used for bending the steel structure; The steel structure forming device comprises forming assemblies (2), wherein two forming assemblies (2) are arranged, the two forming assemblies (2) are symmetrically distributed, the forming assemblies (2) are used for carrying out forming treatment on the steel structure, and The limiting assembly (1), limiting assembly (1) set up in shaping subassembly (2) bottom surface, limiting assembly (1) are used for spacing shaping subassembly (2).
  2. 2. The bending device for steel structure production according to claim 1, wherein the limiting assembly (1) comprises a workbench (11), a supporting frame (12) is arranged on the bottom surface of the workbench (11), a limiting plate (13) is arranged on the top surface of the workbench (11), through holes (14) are formed in four corners of the top surface of the limiting plate (13), fixing bolts (15) are arranged in inner cavities of the through holes (14), first inner threaded holes (16) are formed in the top surface of the workbench (11) and correspond to the through holes (14), the fixing bolts (15) are connected with the first inner threaded holes (16), limiting grooves (17) are formed in two sides of the centering position of one side of the top surface of the limiting plate (13), second inner threaded holes (18) are formed in two sides of the top surface of the limiting plate (17), and guide grooves (19) are formed in two sides of the centering position of the top surface of the limiting plate (13).
  3. 3. The bending device for steel structure production according to claim 2, wherein a plurality of limit grooves (17) are formed, the limit grooves (17) are distributed in a linear array mode, and the limit grooves (17) are connected with the forming assembly (2).
  4. 4. The bending device for steel structure production according to claim 3, wherein the forming assembly (2) comprises a supporting seat (21), the supporting seat (21) is arranged in the inner cavity of the limiting groove (17), stepped holes (22) are formed in two sides of the top surface of the supporting seat (21), locking bolts (23) are arranged in the inner cavities of the two stepped holes (22), and the locking bolts (23) are connected with the second internal threaded holes (18).
  5. 5. A bending device for steel structure production according to claim 4, wherein the support seat (21) is provided with a guide plate (24) at the central position of the bottom surface, and the guide plate (24) is connected with the guide groove (19).
  6. 6. The bending device for steel structure production according to claim 2, wherein the bending assembly (3) comprises an L-shaped frame (31), the L-shaped frame (31) is arranged on one side of the top surface of the workbench (11), a hydraulic telescopic rod (32) is arranged on one side of the top surface of the workbench (11), an installation frame (33) is arranged at the bottom of the output end of the hydraulic telescopic rod (32), an installation groove (34) is formed in the lower position of one side surface of the installation frame (33), a pressing block (35) is arranged in an inner cavity of the installation groove (34), installation bolts (36) are arranged on one side of the installation frame (33), and a plurality of installation bolts (36) are distributed in a linear array mode.
  7. 7. The bending device for steel structure production according to claim 6, wherein a diamond-shaped groove (37) is formed in one side of the installation groove (34), and diamond-shaped blocks (38) are arranged on the top surface of the pressing block (35).

Description

Bending device for steel structure production Technical Field The utility model relates to the technical field of bending, in particular to a bending device for steel structure production. Background The steel structure is a structure formed by steel materials, is one of main building structure types, is mainly formed by steel beams, steel columns, steel trusses and other components made of steel plates, steel plates and the like, each component or part is usually connected by adopting welding seams, bolts or rivets, the steel component has very wide application in the field of assembled steel structure building, and the steel component is a steel structure combined component which is formed by connecting steel plates, angle steels, welding channel steels, I-steel, welding or hot rolling H-shaped steel cold bending or welding through connecting pieces and can bear and transmit loads. In view of the above-mentioned related art, the inventors considered that there is a disadvantage in that a bending process can be performed on a steel structure, but the bending angle is relatively single, and thus, the working efficiency is improved, so we propose a bending apparatus for steel structure production to solve the above-mentioned problems. Disclosure of utility model Aiming at the defects of the prior art, the utility model provides a bending device for steel structure production, which solves the problem that the bending angle is single. The bending device for producing the steel structure comprises a bending assembly, wherein the bending assembly is used for bending the steel structure; The steel structure forming device comprises two forming assemblies, two forming assemblies and a forming assembly, wherein the two forming assemblies are symmetrically distributed and are used for forming the steel structure, and the two forming assemblies are used for forming the steel structure The limiting assembly is arranged on the bottom surface of the forming assembly and used for limiting the forming assembly. Preferably, the limiting assembly comprises a workbench, the workbench bottom surface is provided with the support frame, the workbench top surface is provided with the limiting plate, the through-hole has all been seted up to limiting plate top surface four corners position, every the through-hole inner chamber all is provided with fixing bolt, first internal thread hole has all been seted up on workbench top surface and in the through-hole is corresponding, fixing bolt links to each other with first internal thread hole, the spacing groove has all been seted up to limiting plate top surface one side position both sides placed in the middle, the second internal thread hole has all been seted up to limiting plate top surface both sides, the guiding groove has all been seted up to limiting plate top surface position both sides placed in the middle. Preferably, the limiting grooves are formed in a plurality, the limiting grooves are distributed in a linear array mode, and the limiting grooves are connected with the forming assembly. Preferably, the forming assembly comprises a supporting seat, the supporting seat is arranged in the inner cavity of the limiting groove, stepped holes are formed in two sides of the top surface of the supporting seat, locking bolts are arranged in the inner cavities of the stepped holes, and the locking bolts are connected with the second inner threaded holes. Preferably, a guide plate is arranged at the center of the bottom surface of the supporting seat, and the guide plate is connected with the guide groove. Preferably, the bending assembly comprises an L-shaped frame, the L-shaped frame is arranged on one side of the top surface of the workbench, a hydraulic telescopic rod is arranged on one side of the top surface of the workbench, an installation frame is arranged at the bottom of an output end of the hydraulic telescopic rod, an installation groove is formed in the position, close to the lower position, of one side surface of the installation frame, a pressing block is arranged in an inner cavity of the installation groove, installation bolts are arranged on one side of the installation frame, and a plurality of installation bolts are arranged and distributed in a linear array mode. Preferably, a rhombic groove is formed in one side of the mounting groove, and diamond-shaped blocks are arranged on the top surface of the pressing block. Advantageous effects The utility model provides a bending device for steel structure production. Compared with the prior art, the method has the following beneficial effects: This bending device is used in steel construction production, when needs bend to the steel construction, place spacing subassembly in preset position at first, then connect two shaping subassemblies in spacing subassembly top surface intermediate position both sides, because spacing subassembly top surface one side fixedly connected with bend the subassembly, thereby can make