Steel rail grinding equipment

The invention discloses steel rail grinding equipment. The steel rail grinding equipment comprises a rack, a transverse driving electric cylinder arranged on the rack and a grinding device capable ofmoving in the length direction of the rack. A driving assembly is arranged below the rack, and the driving assembly drives the rack to move; the grinding device comprises two angle number plates whichare arranged in parallel and symmetrically, a movable frame arranged between the two angle number plates, a longitudinal drive electric cylinder arranged on the movable frame, a grinding assembly driven by the longitudinal drive electric cylinder and a deflection assembly used for adjusting the angle of the movable frame. An angle scale is arranged on each angle number plate, the movable frame isconnected with the deflection assembly through a rotating block, the grinding assembly is connected with the movable frame through a connecting frame, and the deflection assembly is arranged on one angle number plate. The labo