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CN-224209658-U - Automobile part polishing device

CN224209658UCN 224209658 UCN224209658 UCN 224209658UCN-224209658-U

Abstract

The utility model discloses an automobile part polishing device, which relates to the technical field of automobile part polishing and comprises a workbench, a support frame, a sliding plate and a support frame, wherein the support frame is arranged at the top of the workbench, the sliding plate is arranged above the workbench, the support frame is arranged on one side of the sliding plate, sliding blocks are arranged in the support frame, L-shaped blocks are arranged at the tops of the sliding blocks, one ends of the two L-shaped blocks are respectively and rotatably connected with a rotating column, polishing rollers are respectively arranged at one ends of the two rotating columns, which are far away from the L-shaped blocks, and an adjusting component for adjusting the sliding blocks is arranged in the support frame. According to the utility model, the distance between the two polishing rollers is regulated by the regulating component, so that the effect of polishing square pipes with different diameters is achieved, square pipes with different sizes can be processed without frequently changing polishing equipment or regulating process flows, the production period is greatly shortened, and the production efficiency is improved.

Inventors

  • ZHAO YUAN
  • Tao Ruiyin
  • HUANG YONGYI

Assignees

  • 芜湖全鑫模具机械股份有限公司

Dates

Publication Date
20260508
Application Date
20250506

Claims (8)

  1. 1. An automotive component grinding apparatus comprising: A work table (100); the support frame (200) is arranged at the top of the workbench (100); A slide plate (300), wherein the slide plate (300) is arranged above the workbench (100); a support frame (400), wherein the support frame (400) is arranged at one side of the sliding plate (300); the polishing device is characterized by further comprising polishing components for polishing square pipes, each polishing component comprises two sliding blocks (501), the two sliding blocks (501) are respectively connected to two ends inside the supporting frame (400) in a sliding mode, L-shaped blocks (502) are respectively arranged at the tops of the two sliding blocks (501), one ends of the two L-shaped blocks (502) are respectively connected with a rotating column (503) in a rotating mode, polishing rollers (504) are respectively arranged at one ends, far away from the L-shaped blocks (502), of the two rotating columns (503), driving components for driving the polishing rollers (504) to rotate are arranged on the L-shaped blocks (502), and adjusting components for adjusting the sliding blocks (501) are arranged inside the supporting frame (400); The lifting assembly for lifting the sliding plate (300) is arranged on the workbench (100), the clamping assembly for clamping and fixing the square pipe is arranged inside the supporting frame (200), and the rotating assembly for rotating the supporting frame (200) is arranged at the bottom of the workbench (100).
  2. 2. An automobile part polishing device according to claim 1, wherein the driving assembly comprises a first motor (505), the first motor (505) is arranged at one end of an L-shaped block (502), the output end of the first motor (505) is connected with a rotating column (503), one end of each rotating column (503) is provided with a first bevel gear (506), one L-shaped block (502) is internally and rotatably connected with a hexagonal sleeve (508), the other L-shaped block (502) is internally and rotatably connected with a hexagonal sleeve (508), the hexagonal sleeve (507) is slidably connected with the inside of the hexagonal sleeve (508), the hexagonal sleeve (507) and the end of the hexagonal sleeve (508) which is far away from each other are provided with a second bevel gear (509), and the two second bevel gears (509) are respectively meshed with the two first bevel gears (506).
  3. 3. The automobile part polishing device according to claim 1, wherein the adjusting assembly comprises a second motor (601), the second motor (601) is arranged at one end of the supporting frame (400), a first bidirectional screw rod (602) is arranged at the output end of the second motor (601), the first bidirectional screw rod (602) is rotatably connected inside the supporting frame (400), and threads at two ends of the first bidirectional screw rod (602) are respectively connected inside the two sliding blocks (501) in a threaded mode.
  4. 4. The automobile part polishing device according to claim 1, wherein the lifting assembly comprises two supporting bars (701), the two supporting bars (701) are respectively arranged at two ends of the top of the workbench (100), the two supporting bars (701) are respectively connected with two ends of the interior of the slide plate (300) in a sliding manner, a limiting plate is arranged at the top of the two supporting bars (701), a third motor (702) is arranged at the top of the limiting plate, a threaded rod (703) is arranged at the output end of the third motor (702), the threaded rod (703) is rotatably connected to the top of the workbench (100), and the threaded rod (703) is in threaded connection with the interior of the slide plate (300).
  5. 5. The polishing device for automobile parts according to claim 1, wherein the clamping assembly comprises two clamping plates (801), the two clamping plates (801) are respectively and slidably connected to two ends of the middle and upper portions of the support frame (200), a second bidirectional screw (802) is rotatably connected to the interior of the support frame (200), threads of the two ends of the second bidirectional screw (802) are respectively and threadably connected to the interior of the two clamping plates (801), a limiting rod is further arranged in the interior of the support frame (200), and the limiting rod is slidably connected to the interior of the two clamping plates (801).
  6. 6. The automobile part polishing device according to claim 1, wherein the rotating assembly comprises a fixing frame (901), the fixing frame (901) is arranged at the bottom of the workbench (100), a fourth motor (902) is arranged at the bottom of the fixing frame (901), a first rotating gear (903) is arranged at the output end of the fourth motor (902), a second rotating gear (904) is meshed with the first rotating gear (903), a movable column is arranged on a gear shaft of the second rotating gear (904), the bottom of the movable column is rotatably connected inside the fixing frame (901), and the top of the movable column penetrates through the workbench (100) and is arranged at the bottom of the support frame (200).
  7. 7. The polishing device for automobile parts according to claim 1, wherein supporting legs are provided around the bottom of the table (100).
  8. 8. The automobile parts polishing apparatus according to claim 5, wherein one end of the second bidirectional screw (802) is provided with a turntable.

Description

Automobile part polishing device Technical Field The utility model relates to the technical field of automobile part polishing, in particular to an automobile part polishing device. Background The automobile parts refer to various units forming the whole automobile and products serving the automobile, except for large parts such as a frame, a shell and the like, the rest parts can be called automobile parts, and the automobile parts polishing device is equipment for polishing the automobile parts. The prior art discloses a polishing device for automobile parts, which is described in a patent document with an issued publication number of CN222537256U, wherein the scheme is that a driven pulley and a threaded rod are driven to rotate while a driving pulley rotates, and a double-sided polishing process is carried out on a pipe through the rotation of an external polishing ring without changing equipment for polishing. The above-mentioned technique has the problem that square pipes of different diameters cannot be polished, if square pipes of a plurality of different sizes need to be polished, but the polishing device can only handle a part of them, the polishing device must be frequently replaced or the technological process must be adjusted, resulting in reduced production efficiency, and if attempts are made to forcedly polish pipes beyond the capability range by using an unsuitable polishing device, polishing quality may be reduced, such as uneven surface, damage to materials caused by excessive polishing, etc. Disclosure of utility model The utility model aims to provide an automobile part polishing device, which solves the problem that square pipes with different diameters cannot be polished in the background art. In order to achieve the above purpose, the present utility model provides the following technical solutions: An automotive component grinding apparatus comprising: a work table; The support frame is arranged at the top of the workbench; The sliding plate is arranged above the workbench; the support frame is arranged on one side of the sliding plate; The polishing assembly comprises two sliding blocks, the two sliding blocks are respectively connected to two ends inside the supporting frame in a sliding mode, L-shaped blocks are arranged at the tops of the two sliding blocks, one ends of the two L-shaped blocks are rotationally connected with rotating columns, one ends of the two rotating columns, far away from the L-shaped blocks, are respectively provided with a polishing roller, a driving assembly for driving the polishing rollers to rotate is arranged on the L-shaped blocks, and an adjusting assembly for adjusting the sliding blocks is arranged inside the supporting frame; The lifting assembly for lifting the sliding plate is arranged on the workbench, the clamping assembly for clamping and fixing the square pipe is arranged inside the supporting frame, and the rotating assembly for rotating the supporting frame is arranged at the bottom of the workbench. Based on the technical scheme, the utility model also provides the following optional technical schemes: in an alternative scheme, the driving assembly comprises a first motor, the first motor is arranged at one end of an L-shaped block, the output end of the first motor is connected with a rotating column, one end of each rotating column is provided with a first bevel gear, one L-shaped block is internally connected with a hexagonal shaft in a rotating mode, the other L-shaped block is internally connected with an inner hexagonal sleeve shaft in a rotating mode, the hexagonal shaft is slidably connected inside the inner hexagonal sleeve shaft, second bevel gears are arranged at the ends, far away from each other, of the hexagonal shaft and the inner hexagonal sleeve shaft, and the two second bevel gears are meshed with the two first bevel gears respectively. In an alternative scheme, the adjusting assembly comprises a second motor, the second motor is arranged at one end of the supporting frame, a first bidirectional screw rod is arranged at the output end of the second motor, the first bidirectional screw rod is rotatably connected inside the supporting frame, and threads at two ends of the first bidirectional screw rod are respectively connected inside the two sliding blocks in a threaded mode. In an alternative scheme, the lifting assembly comprises two supporting bars, the two supporting bars are respectively arranged at two ends of the top of the workbench, the two supporting bars are respectively connected with two ends of the inside of the sliding plate in a sliding mode, a limiting plate is arranged at the top of the two supporting bars, a third motor is arranged at the top of the limiting plate, a threaded rod is arranged at the output end of the third motor, the threaded rod is rotationally connected to the top of the workbench, and the threaded rod is in threaded connection with the inside of the sliding plate. In an alternative