Lifting beam matched with QY50M type motor

The utility model discloses a lifting beam matched with a QY50M type motor, which comprises a beam body and lifting frames, the beam body is composed of two groups of parallel I-shaped steel, the two groups of parallel I-shaped steel are welded and fixed through a plurality of groups of connecting rods, the lifting frames are welded and fixed on two sides of the beam body, the lifting frames are perpendicular to the beam body, and the lifting frames are arranged on the beam body. The four sets of hanging brackets are parallel to one another, through transverse holes are symmetrically formed in the two ends of the four sets of hanging brackets, and the transverse holes located in one side of the beam body are parallel to one another. Steel plates are welded and fixed at the upper end and the bottom end of the beam body, at least four groups of steel plates are arranged, and two steel plates in each group are symmetrically fixed at the upper end and the bottom end of the beam body; the heavy hoisting beam for t