Search

CN-224223565-U - Polishing device for milling cutter production

CN224223565UCN 224223565 UCN224223565 UCN 224223565UCN-224223565-U

Abstract

The utility model belongs to the technical field of milling cutter processing, in particular to a polishing device for milling cutter production, which comprises a polishing pool, wherein a support is fixedly connected to the top of the polishing pool, a first electric cylinder is fixedly connected to the middle of the support, an installation frame is fixedly connected to the output end of the first electric cylinder, a bearing disc is rotatably connected to the bottom of the installation frame, a motor is fixedly connected to the middle of the installation frame, a first gear is fixedly connected to the output end of the motor, a second gear is fixedly connected to the top of the bearing disc, the first gear and the second gear are meshed, a connecting assembly is arranged at the bottom of the first gear, a plurality of locating rods with holes are fixedly connected to the top of the connecting assembly, a plurality of groups of milling cutters can be polished in batches through the structure, a group of milling cutters can be taken out of the polishing device and installed at the same time, inconvenience brought by taking out and installing the milling cutters one by one is reduced, and working efficiency is improved.

Inventors

  • HU YAQIN

Assignees

  • 上海千仞精密刀具有限公司

Dates

Publication Date
20260512
Application Date
20250611

Claims (7)

  1. 1. A polishing device for milling cutter production comprises a polishing pool (1), and is characterized in that a support (12) is fixedly connected to the top of the polishing pool (1), a first electric cylinder (13) is fixedly connected to the middle of the support (12), a mounting frame (14) is fixedly connected to the output end of the first electric cylinder (13), a bearing disc (15) is rotatably connected to the bottom of the mounting frame (14), a motor (16) is fixedly connected to the middle of the mounting frame (14), a first gear (17) is fixedly connected to the output end of the motor (16), a second gear (18) is fixedly connected to the top of the bearing disc (15), the first gear (17) and the second gear (18) are meshed, a connecting component is arranged at the bottom of the first gear (17), a plurality of locating rods (19) with holes are fixedly connected to the top of the connecting component, the plurality of locating rods (19) are detachably arranged in the middle of the bearing disc (15), a plurality of inserting rods (110) are rotatably connected to the top of the bearing disc (15), and a plurality of clamping components are arranged at the bottom of the connecting component.
  2. 2. The polishing device for milling cutter production according to claim 1 is characterized in that the connecting assembly comprises an inner bearing ring (2) and an outer bearing ring (21), the inner bearing ring (2) and the outer bearing ring (21) are members of the inner bearing ring, a plurality of positioning rods (19) with holes are fixedly connected to the top of the inner bearing ring (2), limiting protruding blocks (22) are fixedly connected to the outer side wall of the outer bearing ring (21), a rubber ring (23) is fixedly connected to the bottom of the outer bearing ring (21), a plurality of rotating seats (24) are rotatably connected to the bottom of the inner bearing ring (2), the middle parts of the rotating seats (24) are in fit with the inner parts of the rubber rings (23), and the clamping assembly is fixedly connected to the bottom of the rotating seats (24).
  3. 3. The polishing device for milling cutter production according to claim 2 is characterized in that the clamping assembly comprises a loading pipe (25), the loading pipe (25) is fixedly connected to the bottom of the rotating seat (24), an elastic groove (3) is formed in the middle of the loading pipe (25), the outer diameter of the loading pipe (25) is gradually changed from top to bottom from small to large, an adjusting ring (32) is connected to the middle of the loading pipe (25) in a sliding mode, a lantern ring (31) is rotatably connected to the middle of the adjusting ring (32), and a connecting ring (33) is fixedly connected between the plurality of lantern rings (31).
  4. 4. The polishing device for milling cutter production according to claim 1, wherein the side wall of the bracket (12) is fixedly connected with a second electric cylinder (4), the output end of the second electric cylinder (4) is fixedly connected with an arc plate (41), and the side wall of the arc plate (41) is fixedly connected with a plurality of brushes (42).
  5. 5. The polishing device for milling cutter production according to claim 3, wherein the middle part of the adjusting ring (32) is fixedly connected with a rubber ring (5), and the rubber ring (5) is positioned between the adjusting ring (32) and the loading pipe (25).
  6. 6. The polishing device for milling cutter production according to claim 1, wherein the top of the bearing disc (15) is provided with a limit groove (6), and the shape of the limit groove (6) is the same as the shape of the bottom of the inserted rod (110).
  7. 7. The polishing device for milling cutter production according to claim 1, wherein a plurality of balls (7) are mounted in the middle of the mounting frame (14), and the balls (7) are arranged below the bearing plate (15).

Description

Polishing device for milling cutter production Technical Field The utility model belongs to the technical field of milling cutter processing, and particularly relates to a polishing device for milling cutter production. Background The milling cutter is a cutter used for a milling process in metal processing, and realizes cutting processing through the relative motion of a rotating blade and a workpiece. Milling cutter polishing is a key step for improving milling cutter performance and service life in the milling cutter production process, the surface roughness of the polished milling cutter can be obviously reduced, friction and heat generation in the milling cutter use process are reduced, meanwhile, the smooth surface can reduce bonding of chips and the milling cutter, abrasion is reduced, the service life of the milling cutter is prolonged, the conventional milling cutter polishing device can simultaneously polish a plurality of milling cutters, but when the milling cutters are installed on the polishing device, each milling cutter needs to be installed and fixed one by one, and after polishing is finished, the milling cutters are taken down one by one, so that the processing efficiency is relatively inconvenient, and the processing efficiency is affected. To this end, the utility model provides a polishing device for milling cutter production. Disclosure of utility model In order to overcome the deficiencies of the prior art, at least one technical problem presented in the background art is solved. The polishing device for the milling cutter production comprises a polishing pool, a support is fixedly connected to the top of the polishing pool, a first electric cylinder is fixedly connected to the middle of the support, an installation frame is fixedly connected to the output end of the first electric cylinder, a bearing disc is rotatably connected to the bottom of the installation frame, a motor is fixedly connected to the middle of the installation frame, a first gear is fixedly connected to the output end of the motor, a second gear is fixedly connected to the top of the bearing disc, the first gear and the second gear are meshed, a connecting component is arranged at the bottom of the first gear, a plurality of locating rods with holes are fixedly connected to the top of the connecting component, the locating rods with holes are detachably arranged in the middle of the bearing disc, a plurality of clamping components are rotatably connected to the top of the bearing disc, a plurality of groups of milling cutters can be polished in batches through the structure, a group of milling cutters can be taken out from the polishing device and installed at the same time, and the work efficiency of taking out and installing the milling cutters one by one milling cutter is reduced. The connecting assembly comprises a bearing inner ring and a bearing outer ring, wherein the bearing inner ring and the bearing outer ring are members of the bearing ring, a plurality of positioning rods with holes are fixedly connected to the top of the bearing inner ring, limiting lugs are fixedly connected to the outer side wall of the bearing outer ring, a rubber ring is fixedly connected to the bottom of the bearing outer ring, a plurality of rotating seats are rotatably connected to the bottom of the bearing inner ring, the middle of each rotating seat is in fit arrangement with the inside of each rubber ring, the clamping assembly is fixedly connected to the bottom of each rotating seat, and through the structure, a plurality of milling cutters can rotate while revolving, so that each surface of each milling cutter can fully and uniformly interact with polishing materials, and the polishing effect of each milling cutter is improved. The clamping assembly comprises a loading pipe fixedly connected to the bottom of a rotating seat, an elastic groove is formed in the middle of the loading pipe, the outer diameter of the loading pipe is gradually changed from small to large from top to bottom, an adjusting ring is connected to the middle of the loading pipe in a sliding mode, a lantern ring is rotatably connected to the middle of the adjusting ring, connecting rings are fixedly connected between the lantern rings, and through the structure, clamping fixation and clamping release of a plurality of milling cutters can be completed at the same time, the using convenience of the device is improved, and the working efficiency is improved. Preferably, the side wall of the bracket is fixedly connected with a second electric cylinder, the output end of the second electric cylinder is fixedly connected with an arc-shaped plate, the side wall of the arc-shaped plate is fixedly connected with a plurality of brushes, and through the structure, impurities remained on the surface of the milling cutter can be conveniently cleaned after the milling cutter finishes polishing, and inconvenience brought by impurity adhesion to subsequent treatment i