Movable lifting appliance for metal processing machinery

The utility model discloses a movable lifting appliance for metal processing machinery, and relates to the technical field of metal processing. Comprising a mounting plate, a clamping assembly, an adjusting assembly and a fixing assembly. A plurality of clamping assemblies are mounted on the mounting plate, fixing assemblies are mounted at the two ends of the mounting plate, each fixing assembly comprises a hydraulic cylinder and a pressing structure, and each pressing structure comprises a control rod and a flexible strip; and a connecting plate is fixedly installed on the flexible strip, the two ends of the connecting plate are rotationally connected with parallel control rods correspondingly, and the ends, away from the flexible strip, of the control rods are inserted into the hydraulic cylinders. The clamping device is used for clamping and hoisting rod piece type materials and has the capacity of stably clamping rod pieces in the clamping process and preventing the rod pieces from rotating and falling of