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CN-224223477-U - Automatic deburring frock of polishing

CN224223477UCN 224223477 UCN224223477 UCN 224223477UCN-224223477-U

Abstract

The utility model belongs to the technical field of polishing tools, in particular to an automatic polishing deburring tool which comprises a bottom plate, wherein a processing mechanism is arranged at the top of the tool, the processing mechanism comprises a polishing assembly, the top of the bottom plate is connected with a supporting plate through a lifting assembly, the bottom of the supporting plate is fixedly connected with a supporting ring through a group of fixing rods, the inner circular wall of the supporting ring is rotationally connected with a disc, a first sliding groove is formed in the disc, a first sliding block is connected in the first sliding groove in a sliding manner, the first sliding block is rotationally connected with a rotating rod through a first rotating hole, and a polishing roller is fixedly connected on the rotating rod, so that the problem that when a drill bit is polished, the diameter of the drill bit cannot be adjusted, the fixed polishing mode is difficult to adapt to drill bits with different diameters, polishing equipment needs to be replaced for polishing is solved, and the problem of inconvenience is solved.

Inventors

  • Zeng Jinlei
  • DAI JUN

Assignees

  • 常州思智行睿精密机械有限公司

Dates

Publication Date
20260512
Application Date
20250611

Claims (6)

  1. 1. The automatic deburring tool comprises a bottom plate (1) and is characterized in that a processing mechanism is arranged at the top of the bottom plate (1), and comprises: The polishing assembly comprises a bottom plate (1), wherein the top of the bottom plate (1) is connected with a supporting plate (2) through a lifting assembly, the bottom of the supporting plate (2) is fixedly connected with a supporting ring (3) through a group of fixed rods, a disc (4) is rotationally connected to the inner circular wall of the supporting ring (3), a first sliding groove (5) is formed in the disc (4), a first sliding block (6) is slidingly connected in the first sliding groove (5), the first sliding block (6) is rotationally connected with a rotating rod (7) through a first rotating hole, a polishing roller (8) is fixedly connected to the rotating rod (7), and a driving assembly used for driving the rotating rod (7) and the disc (4) to rotate is arranged at the bottom of the supporting plate (2); And the positioning assembly is arranged on the bottom plate (1) and used for positioning the drill bit.
  2. 2. The automatic deburring tool for polishing of claim 1, wherein the lifting assembly comprises a vertical plate (9) fixedly connected with the top of the bottom plate (1), a pair of second sliding grooves (10) are formed in the vertical plate (9), second sliding blocks (11) are connected in a sliding mode in the second sliding grooves (10), adjusting plates (12) are fixedly connected to the side walls of the second sliding blocks (11), first electric push rods (13) are fixedly connected to the side walls of the vertical plate (9), the telescopic ends of the first electric push rods (13) are fixedly connected to the bottoms of the adjusting plates (12), and the side walls of the supporting plates (2) are fixedly connected to the side walls of the pair of first sliding blocks (6).
  3. 3. The automatic deburring tool for polishing of claim 1, wherein the driving assembly comprises a motor (14) fixedly connected with the bottom of the supporting plate (2), a driving rod (15) is arranged at the output end of the motor (14), the bottom of the driving rod (15) is fixedly connected with the top of the disc (4), and a first bevel gear (16) is fixedly connected to the driving rod (15).
  4. 4. The automatic deburring tool for polishing of claim 3, wherein the driving rod (15) is fixedly connected with an L-shaped block (17), one vertical end of the L-shaped block (17) is rotatably connected with a second electric push rod (18) through a second rotating hole, the fixed end of the second electric push rod (18) is fixedly connected with a second bevel gear (19), and the second bevel gear (19) is meshed with the first bevel gear (16).
  5. 5. The automatic deburring tool for polishing of claim 4, wherein the side wall of the first sliding block (6) is fixedly connected with a fixed block (20), the fixed block (20) is rotatably connected to the telescopic end of the electric push rod through a third rotation hole, the telescopic end of the electric push rod is fixedly connected with a third bevel gear (21), the top of the rotating rod (7) is fixedly connected with a fourth bevel gear (22), and the fourth bevel gear (22) is in meshed connection with the third bevel gear (21).
  6. 6. The automatic deburring tool for polishing is characterized in that a third electric push rod (23) is fixedly connected to the bottom of the bottom plate (1), a round block (24) is fixedly connected to the telescopic end of the third electric push rod (23), a group of connecting rods (25) are rotatably connected to the round block (24) through a group of first rotating shafts, a group of third sliding grooves (26) are formed in the bottom plate (1), a third sliding block (27) is slidably connected to the third sliding grooves (26), the connecting rods (25) are rotatably connected to the bottom of the third sliding block (27) through a second rotating shaft, and rubber blocks (28) are fixedly connected to the side walls of the third sliding block (27).

Description

Automatic deburring frock of polishing Technical Field The utility model belongs to the technical field of polishing tools, and particularly relates to an automatic polishing deburring polishing tool. Background The burrs are thorns or burrs formed at the intersection of the faces during the processing of the drill bit, and the types of the burrs are classified into casting burrs, forging burrs, stamping burrs, cutting burrs and the like. When machining precision tools such as milling cutters and drills. The presence of burrs has a very great impact on the life and performance of the drill bit, and in order to ensure the life and the process performance of the drill bit, the burrs on the surface of the drill bit must be removed. In the prior art, when polishing the drill bit, can't adjust according to the diameter of drill bit, the fixed mode of polishing is difficult to adapt to the drill bit of different diameters, need change the equipment of polishing and polish, and is inconvenient inadequately. Therefore, the utility model provides an automatic deburring grinding tool. Disclosure of utility model In order to make up the defect of the prior art, in order to solve when polishing the drill bit, can't adjust according to the diameter of drill bit, the fixed mode of polishing is difficult to adapt to the drill bit of different diameters, need change the equipment of polishing and polish, inconvenient problem inadequately. The technical scheme adopted by the utility model for solving the technical problems is that the automatic polishing, deburring and polishing tool comprises a bottom plate, wherein a processing mechanism is arranged at the top of the bottom plate, and comprises: The polishing assembly comprises a bottom plate, wherein the top of the bottom plate is connected with a supporting plate through a lifting assembly, the bottom of the supporting plate is fixedly connected with a supporting ring through a group of fixed rods, a disc is rotationally connected to the inner circular wall of the supporting ring, a first sliding groove is formed in the disc, a first sliding block is slidingly connected in the first sliding groove, the first sliding block is rotationally connected with a rotating rod through a first rotating hole, a polishing roller is fixedly connected to the rotating rod, and a driving assembly for driving the rotating rod and the disc to rotate is arranged at the bottom of the supporting plate; And the positioning assembly is arranged on the bottom plate and used for positioning the drill bit. Preferably, the lifting assembly comprises a vertical plate fixedly connected with the top of the bottom plate, a pair of second sliding grooves are formed in the vertical plate, second sliding blocks are connected in the second sliding grooves in a sliding mode, adjusting plates are fixedly connected to the side walls of the second sliding blocks, first electric push rods are fixedly connected to the side walls of the vertical plate, telescopic ends of the first electric push rods are fixedly connected to the bottoms of the adjusting plates, and side walls of the supporting plates are fixedly connected to the side walls of the pair of first sliding blocks. Preferably, the driving assembly comprises a motor fixedly connected with the bottom of the supporting plate, a driving rod is arranged at the output end of the motor, the bottom of the driving rod is fixedly connected with the top of the disc, and a first bevel gear is fixedly connected on the driving rod. Preferably, an L-shaped block is fixedly connected to the driving rod, one vertical end of the L-shaped block is rotatably connected with a second electric push rod through a second rotating hole, a second bevel gear is fixedly connected to the fixed end of the second electric push rod, and the second bevel gear is meshed with the first bevel gear. Preferably, the side wall of the first sliding block is fixedly connected with a fixed block, the fixed block is rotationally connected to the telescopic end of the electric push rod through a third rotation hole, the telescopic end of the electric push rod is fixedly connected with a third bevel gear, the top of the rotating rod is fixedly connected with a fourth bevel gear, and the fourth bevel gear is meshed with the third bevel gear. Preferably, the bottom plate bottom rigid coupling has the third electric push rod, the flexible end rigid coupling of third electric push rod has the circular piece, it is connected with a set of connecting rod to rotate through a set of first axis of rotation on the circular piece, a set of third sliding tray has been seted up on the bottom plate, sliding connection has the third sliding block on the third sliding tray, the connecting rod passes through the second axis of rotation and rotates to be connected in third sliding block bottom, third sliding block lateral wall rigid coupling has the rubber piece. The beneficial effects of the utility model are as f