Self-adaptive centering device

The utility model belongs to the technical field of refractory bricks, and particularly relates to a self-adaptive centering device which comprises a bearing rack, a brick receiving and jacking mechanism, a cleaning mechanism and two self-adaptive centering mechanisms are arranged on the bearing rack, and the brick receiving and jacking mechanism comprises a large plate, a centering supporting mechanism, a flexible centering roller mechanism and two lifting platforms. The large plate is fixedly connected to the top of the bearing rack, the centering supporting mechanism and the two lifting platforms are arranged at the top of the large plate, and the centering supporting mechanism is arranged on one side of the two lifting platforms; according to the equipment, the working intensity of workers is reduced, an unmanned control mode is achieved in the self-adaptive centering link, meanwhile, the efficiency is improved by more than one time compared with the manual working efficiency, the equipment can be perfect