Semi-automatic metal bushing press-fitting equipment for gear shifting base

The invention aims to provide a semi-automatic metal bushing press-fitting equipment for a gear shifting base. The gear shifting base is placed on four supporting columns, wherein inserting heads areinserted into holes of the gear shifting base, the inserting heads are positioned and placed well, clamping arms are rotated inwards to the position above the space where the four supporting columns are located, clamping air cylinders drive clamping arms to clamp the gear shifting base, metal bushings sleeve ball plungers, annularly-arranged notches in the top ends of the metal bushings are well matched with annularly-arranged protruding blocks, the metal bushings are clamped through clamping heads at the two ends of springs, press-fitting air cylinders are started to drive a sliding plate tomove downwards, and press-fitting heads drive the metal bushings to be press-fitted into the gear shifting base, so that semi-automatic press-fitting operation is completed, and the metal bushing press-fitting equipment is con