Anti-shifting device of bar heating furnace

The utility model discloses a reverse material shifting device of a bar heating furnace, which relates to the technical field of steel production equipment, and adopts the technical scheme that the reverse material shifting device comprises a driving device and a material shifting component hinged with the power output end of the driving device, the driving device comprises a hinged base and a hydraulic cylinder hinged with the hinged base, the connector is fixedly connected with the top of the telescopic main shaft of the hydraulic cylinder; the material stirring assembly comprises a main shaft which is positioned and rotated, a driving rod which is vertically and fixedly connected with the main shaft and a stirring rod, and the other end of the driving rod is hinged to the hinge joint; the utility model provides an anti-shifting device for a bar heating furnace, which solves the problems of short service cycle of a hydraulic cylinder, frequent faults and potential safety hazards caused by oil leakage due to