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CN-224222377-U - Flattening device for steel structural part

CN224222377UCN 224222377 UCN224222377 UCN 224222377UCN-224222377-U

Abstract

The utility model discloses a flattening device for a steel structural member, and aims to solve the problems that the height of a flattening roller is not adjustable and the application range is small. The technical scheme is characterized by comprising a processing table and a vertical plate fixedly connected with the upper end face of the processing table, wherein a mounting plate is fixedly connected to the side wall of the vertical plate, a movable plate which is in sliding connection with the vertical plate is arranged on the side wall of the vertical plate, the movable plate is positioned below the mounting plate, a lifting device for driving the movable plate to lift is arranged on the mounting plate, a mounting frame which is in sliding connection with the lower end face of the movable plate is arranged on the lower end face of the movable plate, a flattening roller is rotationally connected to the inner wall of the mounting frame, and a driving device for driving the mounting frame to move is arranged on the lower end face of the movable plate. According to the utility model, the lifting device drives the mounting frame and the flattening roller to integrally lift, so that the flattening roller can flatten steel structural members with different heights, and the application range is wide.

Inventors

  • CAI JIANYI
  • ZHANG GUOHONG

Assignees

  • 浙江远成精工科技有限公司

Dates

Publication Date
20260512
Application Date
20250425

Claims (7)

  1. 1. The utility model provides a steel structure flattening device, includes processing platform (1) and riser (2) of up end fixed connection with processing platform (1), wherein fixedly connected with mounting panel (3) on the lateral wall of riser (2), be provided with on the lateral wall of riser (2) rather than sliding connection's movable plate (4), movable plate (4) are located mounting panel (3) below, be provided with the elevating gear who is used for driving movable plate (4) to go up and down on mounting panel (3), the lower terminal surface of movable plate (4) is provided with mounting bracket (5) rather than sliding connection, rotate on the inner wall of mounting bracket (5) and be connected with flattening roller (6), the lower terminal surface of movable plate (4) is provided with the drive arrangement who is used for driving mounting bracket (5) to remove.
  2. 2. The flattening device for the steel structural part according to claim 1, wherein the driving device comprises two fixing plates (7) fixedly connected with the lower end faces of the two pairs of moving plates (4), screw rods (8) are rotatably connected between the fixing plates (7) at two sides, one side of the fixing plates (7) is provided with a motor I (9) for driving the screw rods (8) to rotate, the screw rods (8) are sleeved with nut seats I (10), and the nut seats I (10) are fixedly connected with the upper end faces of the mounting frames (5).
  3. 3. The flattening device for the steel structural part according to claim 2, wherein a limiting block (11) is fixedly connected to the side wall of the first nut seat (10), and a limiting groove (12) for inserting and moving the limiting block (11) is formed in the bottom wall of the moving plate (4).
  4. 4. The steel structure flattening device according to claim 1, wherein the lifting device comprises a rack (13) fixedly connected with the upper end face of the movable plate (4), a through hole for the rack (13) to pass through is formed in the mounting plate (3), a convex plate is fixedly connected with the upper end face of the mounting plate (3), a gear (14) meshed with the rack (13) is rotatably connected to the side wall of the convex plate, and a motor II for driving the gear (14) to rotate is fixedly mounted on the side wall of the convex plate.
  5. 5. The steel structure flattening device as claimed in claim 4, wherein the upper end surface of the moving plate (4) is fixedly connected with two symmetrically distributed limit rods (15), the mounting plate (3) is provided with a through groove for the limit rods (15) to pass through, and the upper end surfaces of the limit rods (15) at two sides pass through the through groove and are fixedly connected A limiting plate (16) is connected, and the upper end surface of the rack (13) is fixedly connected with the bottom wall of the limiting plate (16).
  6. 6. The flattening device for the steel structural part according to claim 1, wherein the lifting device comprises a containing groove (17) formed in the lower end face of the mounting plate (3), a bidirectional screw rod (18) is rotatably connected to the inner wall of the containing groove (17), a motor III (19) for driving the bidirectional screw rod (18) to rotate is fixedly mounted on the side wall of the mounting plate (3), a nut seat II (20) is sleeved on the left-handed thread section and the right-handed thread section of the bidirectional screw rod (18), rotating rods (21) with one ends rotatably connected with the nut seat II are arranged on the side wall of the nut seat II (20), connecting blocks (22) are fixedly connected to the upper end face of the moving plate (4), and the other ends of the rotating rods (21) are rotatably connected with the side wall of the connecting blocks (22).
  7. 7. The flattening device for steel structural members according to claim 1, wherein the side wall of the movable plate (4) is fixedly connected with a convex block (23), and the side wall of the vertical plate (2) is fixedly connected with a groove (24) for inserting and moving the convex block (23).

Description

Flattening device for steel structural part Technical Field The utility model relates to the technical field of flattening of steel structural members, in particular to a flattening device for steel structural members. Background The steel structure flattening is to process steel in the manufacturing process to flatten the surface of the steel, the process is usually completed through mechanical equipment, the quality and the precision of the steel structure can be effectively improved, the flattened steel has smooth surface and accurate size, and engineering requirements can be better met, so that the flattening of the steel structure has important significance in industrial production. When the existing steel structure flattening device is used for flattening steel structures, the height of the flattening structure is not easy to adjust, the flattening device cannot adapt to steel structures with different thickness specifications to flatten, and the application range of the flattening device is limited. To above-mentioned problem, chinese patent publication No. CN 222153431U discloses a steel structure flattening device, comprising a base plate, the top fixedly connected with installing frame of bottom plate, the movable groove has been seted up at installing frame's top, the inside sliding connection of movable groove has the movable block, the bottom fixedly connected with U type connecting plate of movable block, installing frame's top is provided with displacement subassembly, displacement subassembly is used for driving U type connecting plate and removes, first spout and second spout have been seted up respectively to U type connecting plate's inner wall both sides, sliding connection has first slider and second slider respectively between the inner wall of first spout and second spout, it is connected with the roller to rotate between first slider and the second slider. Above-mentioned scheme adopts displacement subassembly to drive U type connecting plate and removes inside the installing frame, and further cooperation lifting subassembly is adjusted the height that rolls of roll and is rolled the distance, is convenient for carry out corresponding adjustment according to steel structure's specification for this flattening device is applicable to the processing work of most steel structure. But when adjusting the height of rolling the roller in above-mentioned scheme, the upward movement of rolling the roller can lead to the roll body surface to be higher than the bottom surface of U type connecting plate, leads to rolling the roller and can only roll the width and be less than the work piece of U type connecting plate, otherwise the diapire of U type connecting plate will contradict with the up end of work piece, leads to the unable surface that contacts the work piece of rolling the roller, can't accomplish the rolling to the work piece, and application scope is little. There is therefore a need to propose a new solution to this problem. Disclosure of utility model Aiming at the defects of the prior art, the utility model aims to provide the flattening device for the steel structural member, which drives the mounting frame and the flattening roller to integrally lift through the lifting device, so that the flattening roller can flatten the steel structural members with different heights, and the application range is wide. The technical aim of the utility model is achieved through the following technical scheme that the steel structural member flattening device comprises a processing table and a vertical plate fixedly connected with the upper end face of the processing table, wherein the side wall of the vertical plate is fixedly connected with a mounting plate, the side wall of the vertical plate is provided with a moving plate which is in sliding connection with the vertical plate, the moving plate is positioned below the mounting plate, the mounting plate is provided with a lifting device for driving the moving plate to lift, the lower end face of the moving plate is provided with a mounting frame which is in sliding connection with the moving plate, the inner wall of the mounting frame is rotationally connected with a flattening roller, and the lower end face of the moving plate is provided with a driving device for driving the mounting frame to move. The driving device comprises two fixed plates fixedly connected with the lower end surfaces of the moving plates, a screw rod is rotatably connected between the fixed plates at two sides, a first motor for driving the screw rod to rotate is arranged on one side of the fixed plates, a first nut seat is sleeved on the screw rod, and the first nut seat is fixedly connected with the upper end surface of the mounting frame. The utility model is further provided with a limit block fixedly connected to the side wall of the first nut seat, and a limit groove for inserting and moving the limit block is arranged on the bottom wall of the moving plate The