Novel convenient polishing device

The utility model relates to a novel convenient polishing device, including first connecting plate and second connecting plate, first connecting plate inboard middle part is equipped with first lug, second connecting plate inboard middle part is equipped with the second lug, first lug and second lug left and right sides symmetry are equipped with the slider, the slider inboard is equipped with head rod and second connecting rod, head rod and second connecting rod middle part are equipped with the rotary rod, the rotary rod outside is equipped with the motor, the rotary rod inboard is equipped with the abrasive brick, be equipped with a spring assembly and the 2nd spring assembly between slider and first connecting plate and the second connecting plate. The utility model discloses a setting up first lug and second lug, better carrying on fine fixedly to the spheroid, reduced area of contact, it is more convenient to process, has improved the process velocity, has increased processingquality, and through settin