Drill bit grinding device with deflectable steering plate

A drill bit grinding device with a deflectable steering plate comprises a seat frame, a motor mounted on the seat frame, a grinding wheel mounted on a steering shaft of the motor, and a guide mechanism mounted in front of the grinding wheel. The seat frame comprises a T-shaped bottom plate, the T-shaped bottom plate is provided with a longitudinal plate and a transverse plate, a motor mounting seat is arranged on the longitudinal plate, a turning shaft is arranged on the transverse plate, and four positioning grooves are formed in the position, on the periphery of the turning shaft, of the transverse plate. The motor is fixed on the motor mounting seat through a fixing seat; the fixing base comprises a horizontal plate and a vertical plate, a runway-shaped shaft hole is formed in the vertical plate, and a rotating shaft of the motor penetrates through the runway-shaped shaft hole. And the grinding wheel is fastened on a rotating shaft of the motor through a nut. And the guide mechanism comprises a steering pl