Motor wheel detacher

The utility model discloses a motor wheel detacher, which comprises a bearing sheath, a tapered roller bearing, a bearing gland, two wheel detaching claws, a beam and a jackscrew, and is characterized in that the beam is elongated. The width of the middle of the beam is bigger than those of the left and the right sides, a jackscrew hole is arranged in the middle of the beam, the diameters of the upper portions of the L-shaped wheel detaching claws are larger than those of the lower portions, rectangular holes are transversally arranged in the middles of the upper portions of the wheel detaching wheels, rectangular corner detaching claw parts are arranged at the lower ends of the wheel detaching wheels, a wrench edge is arranged at the upper end of the jackscrew while the tapered roller bearing is arranged at the lower end, the concave bearing sheath and the bearing gland are sleeved on the outer surface of the bearing, and the bearing gland threadedly connected with the concave bearing sheath matches with the