Grinding wheel assembly positioning device

Abstract

This utility model relates to the field of abrasive technology, specifically disclosing a grinding wheel assembly and positioning device, including a positioning seat; a stepped hole is formed on the upper surface of the positioning seat; an array hole is formed in the stepped hole; a first chamfer is formed in the array hole; a hidden groove is formed on the lower surface of the positioning seat communicating with the stepped hole; a symmetrical threaded shaft and a smooth shaft are rotatably connected in the hidden groove; a motor is driven and fixed to one end of the symmetrical threaded shaft; a slider is symmetrically threaded onto the symmetrical threaded shaft; when assembling the grinding wheel, the grinding wheel is placed into the array hole, and then adhesive is brushed onto the upper surface of the grinding wheel. Then, the grinding wheel base is placed into the stepped hole to contact and bond with the grinding wheel. Then, a heavy object can be placed on the grinding wheel base to apply pressure, making the connection between the base and the grinding wheel more precise and efficient. Then, the device is inverted to remove the initially connected grinding wheel for sintering and fixing.

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