Movable lifting device for laser cladding of shaft parts

The utility model discloses a movable lifting device for laser cladding of shaft parts. The movable lifting device comprises a lifting device, a jack, a movable lifting base and a lifting guide rail flat plate device. Wherein the upper part of the lifting device is used for placing a shaft workpiece, and the lower part of the lifting device is sleeved with the movable lifting base in a straight tube steel tube manner; rollers are mounted at four corners of a bottom plate of the movable lifting base, are placed on a lifting guide rail flat plate device and can move freely; a jack is placed in a hollow part formed by the movable lifting base and the lifting device; the four components are attached to one another to form the movable lifting device. The shaft part lifting device has the advantages of being simple in structure, detachable, movable and convenient to use, and is particularly suitable for lifting shaft parts which are large in weight and difficult to operate by one person. The laser cladding shaft pa