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CN-224223433-U - Mechanical accessory processing is with burnishing and polishing device

CN224223433UCN 224223433 UCN224223433 UCN 224223433UCN-224223433-U

Abstract

The utility model discloses a grinding and polishing device for machining mechanical accessories, which comprises a lifting table, wherein a clamping table is rotationally arranged on the lifting table, a rotating motor is fixedly arranged at the lower end of the lifting table, a driving end of the rotating motor passes through the lifting table and is fixedly connected with the clamping table, the clamping table is in a cross-shaped arrangement, four clamping assemblies are arranged on the clamping table, each clamping assembly comprises two clamping grooves arranged on the clamping table, a bidirectional screw rod is rotationally arranged in each clamping groove, a clamping seat is movably arranged in each clamping groove and is in threaded connection with the bidirectional screw rod, a clamping plate is fixedly arranged at the upper end of the clamping seat through the clamping grooves, a clamping motor is fixedly connected with one end of the bidirectional screw rod through the clamping table, the clamping motor is fixedly arranged on the side surface of the clamping table, and the clamping assemblies with different sizes can be quickly replaced according to the sizes of round mechanical accessories to be ground and polished.

Inventors

  • HU YINGJUN
  • ZHAO HONGQI
  • CHEN MINGXIANG

Assignees

  • 六安鑫成材料科技有限公司

Dates

Publication Date
20260512
Application Date
20250418

Claims (8)

  1. 1. The utility model provides a machine part processing is with burnishing and polishing device, includes elevating platform (1), characterized by is equipped with centre gripping platform (2) in the rotation on elevating platform (1), elevating platform (1) lower extreme is fixed and is equipped with rotating electrical machines (3), rotating electrical machines (3) drive end passes elevating platform (1) and centre gripping platform (2) fixed connection, centre gripping platform (2) are cross setting, be provided with four clamping components on centre gripping platform (2), every clamping component is including setting up two centre gripping grooves (4) on centre gripping platform (2), two centre gripping groove (4) rotation is equipped with two-way lead screw (5), every centre gripping groove (4) internalization is equipped with grip slipper (6), grip slipper (6) and two-way lead screw (5) threaded connection, grip slipper (6) upper end is passed centre gripping groove (4) and is fixedly equipped with grip slipper (7), two-way lead screw (5) one end is fixedly connected and is equipped with centre gripping motor (8), centre gripping motor (8) are fixedly set up in centre gripping motor (2) side (10) on centre gripping platform (2), it is equipped with polishing drive end (10) to be equipped with polishing shell (10), a protective door (12) is movably arranged on one side of the protective shell (9).
  2. 2. The grinding and polishing device for machining mechanical accessories, as claimed in claim 1, is characterized in that a limit groove (13) is formed in the protective shell (9), a limit bar (14) is movably arranged in the limit groove (13), and the upper end of the protective door (12) extends into the limit groove (13) and is fixedly connected with the limit bar (14).
  3. 3. The grinding and polishing device for machining mechanical accessories, as claimed in claim 2, is characterized in that a toothed belt (15) is fixedly arranged at the upper end of the limiting strip (14), a protection motor (16) is fixedly arranged at the upper end of the protection shell (9), a rotary gear (17) is fixedly arranged at the driving end of the protection motor (16), and the rotary gear (17) is meshed and connected with the toothed belt (15).
  4. 4. The polishing device for machining mechanical parts according to claim 3, wherein the housing (9) is provided with a receiving groove (18) which is matched with the protective door (12).
  5. 5. The polishing device for machining mechanical parts according to claim 1, wherein a workbench (19) is fixedly arranged at the lower end of the protective shell (9), a driving chamber (20) is arranged in the workbench (19), an adjusting motor (21) is fixedly arranged on one side of the workbench (19), the driving end of the adjusting motor (21) stretches into the driving chamber (20) and is fixedly provided with a rotating rod (22), and the rotating rod (22) is rotationally connected with the driving chamber (20).
  6. 6. The polishing device for machining a machine tool according to claim 5, wherein the rotating rod (22) is fixedly provided with drive bevel gears (23), and the number of the drive bevel gears (23) is two.
  7. 7. The grinding and polishing device for machining mechanical accessories, as set forth in claim 6, is characterized in that lifting grooves (24) are formed in the protective shell (9), the number of the lifting grooves (24) is two, a screw rod (25) is rotationally arranged in each lifting groove (24), and the screw rod (25) is in threaded connection with the lifting table (1).
  8. 8. A polishing device for machining mechanical parts according to claim 7, wherein the lower end of the screw (25) extends into the driving chamber (20) and is fixedly provided with a driven bevel gear (26), and the driven bevel gear (26) is in meshed connection with the driving bevel gear (23).

Description

Mechanical accessory processing is with burnishing and polishing device Technical Field The utility model relates to the technical field of grinding and polishing, in particular to a grinding and polishing device for machining a mechanical accessory. Background In the field of manufacturing, many machine parts must be subjected to a fine sanding finish after production to remove burrs and other irregular protrusions from the surface of the machine parts. This process is not only for aesthetic purposes, but more importantly to ensure smoothness of the surface of the mechanical parts, thereby enhancing the mechanical adhesion of the coating. The polishing device is provided with the clamping component for fixing the mechanical accessories, when the circular mechanical accessories with different sizes are required to be polished, the clamping component which does not pass through the specification is required to be replaced, the clamping component on the lifting table is required to be detached when the clamping component with different specifications is required to be replaced, then the clamping component which is required to be used is installed, the whole replacing operation is complex, and therefore the working efficiency of polishing the mechanical accessories is reduced. Disclosure of utility model (One) solving the technical problems Aiming at the problems in the prior art, the utility model provides a polishing device for machining mechanical accessories, which aims to solve the technical problems that the prior polishing device for machining mechanical accessories generally needs to detach the clamping parts on a lifting table and then install the clamping parts which need to be used when the clamping parts with different specifications are replaced in the prior art, and the whole replacing operation is complex. (II) technical scheme In order to achieve the above purpose, the technical scheme is that the polishing device for machining the mechanical accessories comprises a lifting table, a clamping table is rotatably arranged on the lifting table, a rotating motor is fixedly arranged at the lower end of the lifting table, a driving end of the rotating motor penetrates through the lifting table and is fixedly connected with the clamping table, the clamping table is in a cross-shaped arrangement, four clamping assemblies are arranged on the clamping table, each clamping assembly comprises two clamping grooves arranged on the clamping table, two bidirectional lead screws are rotationally arranged in the clamping grooves, a clamping seat is movably arranged in each clamping groove, the clamping seat is in threaded connection with the bidirectional lead screws, a clamping plate is fixedly arranged at the upper end of each clamping seat, a clamping motor is fixedly connected with one end of each bidirectional lead screw and penetrates through the clamping table, the clamping motor is fixedly arranged on the side face of the clamping table, a protective shell is movably arranged outside the lifting table, a polishing motor is arranged in the protective shell, a polishing driving end of each polishing motor is arranged on one side of each protective shell, and a protective door is movably arranged on one side of each protective shell. The utility model is further characterized in that a limit groove is arranged in the protective shell, a limit bar is movably arranged in the limit groove, and the upper end of the protective door stretches into the limit groove to be fixedly connected with the limit bar, so that the protective door can conveniently move. The utility model is further characterized in that a toothed belt is fixedly arranged at the upper end of the limiting strip, a protection motor is fixedly arranged at the upper end of the protection shell, a rotary gear is fixedly arranged at the driving end of the protection motor, and the rotary gear is meshed with the toothed belt so as to facilitate movement of the toothed belt. The utility model is further characterized in that the protective shell is internally provided with the storage groove matched with the protective door, so that the protective door can be conveniently stored. The utility model is further characterized in that a workbench is fixedly arranged at the lower end of the protective shell, a driving chamber is arranged in the workbench, an adjusting motor is fixedly arranged at one side of the workbench, the driving end of the adjusting motor stretches into the driving chamber and is fixedly provided with a rotating rod, and the rotating rod is rotationally connected with the driving chamber so as to facilitate the rotation of the rotating rod. The utility model is further characterized in that the rotating rod is fixedly provided with the driving bevel gears, and the number of the driving bevel gears is two, so that the driving bevel gears can conveniently rotate. The utility model is further characterized in that the protective shell is