A mechanical machining polishing device

By simplifying the design of grinding wheel replacement and workpiece flipping, the problem of cumbersome operation of existing grinding equipment has been solved, realizing convenient operation of quick grinding wheel replacement and multi-faceted grinding of workpieces, thus improving production efficiency and convenience.

CN224476009UActive Publication Date: 2026-07-10ZHEJIANG HUIDA HARDWARE CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
ZHEJIANG HUIDA HARDWARE CO LTD
Filing Date
2025-08-04
Publication Date
2026-07-10

AI Technical Summary

Technical Problem

Existing grinding equipment is cumbersome and time-consuming to change grinding tools, and it is difficult to achieve flexible flipping and fixing of workpieces, which affects production efficiency and ease of operation.

Method used

By pressing the moving rod to drive the fixed block and the first sliding rod to move, the locking plate can be quickly disassembled and assembled, simplifying the mold replacement process; by moving the connecting rod to drive the second sliding rod to disengage from or engage with the turntable groove, the turntable can be rotated and fixed, meeting the multi-face grinding needs of the workpiece.

Benefits of technology

The grinding wheel replacement process is simple and quick, and the workpiece flipping operation is flexible and convenient, which improves grinding efficiency and work convenience, and simplifies the operation process.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224476009U_ABST
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Abstract

This utility model relates to the field of machining technology and discloses a machining and grinding device, including a worktable. A bracket is fixedly connected to the lower end of the worktable, and a support plate is fixedly connected to the right side of the bracket. A motor is fixedly connected to the upper end of the support plate, and a rotating shaft is fixedly connected to the drive end of the motor. A limit plate is fixedly connected to the lower outer wall of the rotating shaft, and a grinding tool is provided on the upper end of the limit plate. A locking plate is connected to the upper outer wall of the rotating shaft through a locking assembly. A sliding groove is provided on the upper end of the worktable, and a moving plate is slidably connected to the inner wall of the sliding groove. A turntable is rotatably connected to the left end of the moving plate. In this utility model, pressing the moving rod drives the fixed block and the first sliding rod to move, realizing the quick disassembly and assembly of the locking plate and simplifying the grinding tool replacement process. Moving the connecting rod drives the second sliding rod to disengage from or engage with the groove of the turntable, realizing the rotation and fixation of the turntable, facilitating the workpiece flipping and grinding, and meeting the needs of multi-sided grinding.
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