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CN-224223556-U - Fixing device for non-standard cutter polishing

CN224223556UCN 224223556 UCN224223556 UCN 224223556UCN-224223556-U

Abstract

The utility model discloses a fixing device for polishing a non-standard cutter, which comprises a polishing box, wherein an observation door is arranged at the front end of the polishing box, a chip box is arranged at the bottom of the polishing box, a bottom plate is fixedly connected to the bottom of the polishing box, second through holes which are uniformly distributed are formed in the outer wall of the bottom plate, and a platform plate is fixedly connected to the middle part of the inner wall of the polishing box. According to the utility model, the driving motor is started to drive the bidirectional screw rod to rotate, the sliding blocks on two sides of the outer wall can be driven to move to the adjacent side or the opposite side through the rotation of the bidirectional screw rod, the movable rod on the top can be driven to move to the adjacent side or the opposite side, the front-end movable rod can be driven to slide in the supporting plate through the movement of the movable rod, the sliding rod on the bottom can be driven to slide in the arc-shaped groove through the movement of the movable rod, and the nonstandard milling cutter can be fixedly clamped in the movement of the movable rod.

Inventors

  • ZHANG YU
  • WANG RONG

Assignees

  • 安徽海思科自动化设备有限公司

Dates

Publication Date
20260512
Application Date
20250613

Claims (8)

  1. 1. The utility model provides a fixing device for nonstandard cutter polishing, includes polishing case (1), its characterized in that, polishing case (1) front end is provided with observation door (2), polishing case (1) bottom is provided with piece case (3), polishing case (1) bottom fixedly connected with bottom plate (4), evenly distributed's through-hole two (7) have been seted up to bottom plate (4) outer wall, polishing case (1) inner wall middle part fixedly connected with platen (21), a plurality of through-hole one (20) have been seted up to platen (21) inside, arc wall two (19) have all been seted up to platen (21) top both sides, arc wall two (19) inside sliding connection has connecting rod (17), bottom plate (4) top left side fixedly connected with driving motor (14), driving motor (14) output fixedly connected with bi-directional screw (15), equal threaded connection in bi-directional screw (15) outer wall both sides have slider (16), slider (16) top fixedly connected with connecting piece (13), bi-directional screw (15) right side fixedly connected with stopper (8).
  2. 2. The fixing device for polishing non-standard cutters according to claim 1, wherein the two sides of the top of the bottom plate (4) are provided with arc grooves (6), a sliding rod (10) is connected inside the arc grooves (6) in a sliding manner, and the top of the sliding rod (10) is fixedly connected with a supporting plate (5).
  3. 3. The fixing device for polishing non-standard tools according to claim 1, wherein the top of the inner wall of the polishing box (1) is fixedly connected with a bidirectional push rod (22), and two sides of the outer wall of the bidirectional push rod (22) are both in sliding connection with piston rods (24).
  4. 4. A fixing device for polishing non-standard tools according to claim 3, wherein the other end of the piston rod (24) is fixedly connected with a connecting block (23), and the bottoms of the connecting blocks (23) are fixedly connected with a supporting sleeve (25).
  5. 5. The fixing device for polishing non-standard tools according to claim 4, wherein a rotating motor (27) is fixedly connected to the bottom of the supporting sleeve (25), and a polishing roller (26) is fixedly connected to the output end of the rotating motor (27).
  6. 6. The fixing device for polishing non-standard tools according to claim 1, wherein the inner wall of the connecting piece (13) is hinged with a movable rod (12), and the front end of the movable rod (12) is fixedly connected with a connecting rod (17).
  7. 7. The fixing device for polishing non-standard tools according to claim 6, wherein the rear end of the movable rod (12) is hinged with a movable piece (11), and the rear side of the movable piece (11) is fixedly connected with the polishing box (1).
  8. 8. The fixing device for polishing non-standard tools according to claim 2, wherein the front end of the supporting plate (5) is slidably connected with a moving rod (9), a clamping plate (18) is fixedly connected to one side adjacent to the moving rod (9), and a protection pad is arranged on one side adjacent to the clamping plate (18).

Description

Fixing device for non-standard cutter polishing Technical Field The utility model relates to the technical field of fixing devices, in particular to a fixing device for polishing a nonstandard cutter. Background Non-standard tools refer to tools that are custom designed and manufactured according to specific machining requirements and are not standardized tools that are common in the marketplace, and may encompass various types of cutting tools including, but not limited to, milling cutters, turning tools, drills, boring cutters, reamers, which are commonly used to address some special or complex machining problems, where the fixture of the non-standard tool plays a critical role in the machining process. When the nonstandard milling cutter needs to be fixed, most fixing devices can only fix cutters with the same size or the same signal, and also can fix different cutters by replacing clamping blocks, so that the polishing efficiency of the subsequent nonstandard milling cutter is affected, and therefore, how to provide a fixing device for polishing the nonstandard cutters is a problem to be solved by a person skilled in the art. Disclosure of utility model It is an object of the present utility model to provide a fixture for non-standard cutter polishing, which can clamp a non-standard cutter by a fixture assembly, then polish the non-standard cutter by a polishing assembly, and then polish the non-standard cutter at different angles by the polishing assembly after clamping the non-standard cutter, so as to solve the problems in the prior art. In order to achieve the above purpose, the present utility model provides the following technical solutions: According to the fixing device for polishing the nonstandard cutter, which comprises a polishing box, wherein an observation door is arranged at the front end of the polishing box, a chip box is arranged at the bottom of the polishing box, a bottom plate is fixedly connected to the bottom of the polishing box, uniformly distributed through holes II are formed in the outer wall of the bottom plate, a platform plate is fixedly connected to the middle part of the inner wall of the polishing box, a plurality of through holes I are formed in the platform plate, arc grooves II are formed in the two sides of the top of the platform plate, a connecting rod is slidably connected in the arc grooves II, a driving motor is fixedly connected to the left side of the top of the bottom plate, a bidirectional screw is fixedly connected to the output end of the driving motor, a sliding block is connected to the two sides of the outer wall of the bidirectional screw in a threaded manner, a connecting piece is fixedly connected to the top of the sliding block, and a limiting block is fixedly connected to the right side of the bidirectional screw. As the preferable scheme of the utility model, the two sides of the top of the bottom plate are respectively provided with an arc-shaped groove, the inside of the arc-shaped groove is connected with a sliding rod in a sliding way, and the top of the sliding rod is fixedly connected with a supporting plate. As a still further preferable scheme of the utility model, the top of the inner wall of the polishing box is fixedly connected with a bidirectional push rod, and two sides of the outer wall of the bidirectional push rod are both connected with piston rods in a sliding manner. As a still further preferable scheme of the utility model, the other end of the piston rod is fixedly connected with a connecting block, and the bottoms of the connecting blocks are fixedly connected with supporting sleeves. As a still further preferable scheme of the utility model, the bottom of the supporting sleeve is fixedly connected with a rotating motor, and the output end of the rotating motor is fixedly connected with a polishing roller. As a still further preferable scheme of the utility model, the inner wall of the connecting piece is hinged with a movable rod, and the front end of the movable rod is fixedly connected with the connecting rod. As a still further preferable scheme of the utility model, the rear end of the movable rod is hinged with a movable piece, and the rear side of the movable piece is fixedly connected with the polishing box. As a still further preferable scheme of the utility model, the front end of the supporting plate is connected with a moving rod in a sliding way, one side adjacent to the moving rod is fixedly connected with a clamping plate, and the other side adjacent to the clamping plate is provided with a protection pad. The beneficial effects of the utility model are as follows: Firstly, place nonstandard milling cutter between the both sides splint, then start driving motor and drive bi-directional screw and rotate, can drive the slider of outer wall both sides to adjacent one side or opposite one side through bi-directional screw's rotation and remove, can drive the movable rod at top and remove to adjacent one side or o