A surface polishing device for metal gear parts

Abstract

This utility model discloses a surface polishing device for metal gear parts, belonging to the field of metal parts processing technology. It includes a mounting frame, a motor at the bottom of the mounting frame, a rotating shaft connected to the transmission end of the motor, the rotating shaft extending into the mounting frame and connected to a transmission block, a storage box on a support frame, a through groove at the bottom of the storage box, a rotating rod fixedly connected to the transmission block, and a turntable fixedly connected to the rotating rod. This utility model comprises a mounting frame, a motor, a rotating shaft, a transmission block, a storage box, a through groove, a rotating rod, a turntable, and a through hole. The motor drives the rotating shaft to rotate, which in turn drives the transmission block and the rotating rod to rotate, thereby driving the turntable to rotate. When the through hole coincides with the through groove, polishing liquid in the storage box flows out. This process is repeated continuously, allowing for the intermittent addition of polishing liquid into the mounting frame, preventing the polishing liquid from accumulating and ensuring a more uniform concentration of polishing liquid throughout the device.

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