Automatic mounting equipment for sleeper sleeve

The invention relates to automatic mounting equipment for a sleeper sleeve. The device comprises two gantry lifting frames which are symmetrically arranged, two movable cross beams which slide respectively are arranged between the two gantry lifting frames in parallel, push-pull cylinders are arranged on the gantry lifting frames to push and pull the movable cross beams to slide, sleeve dismounting and mounting devices are arranged below the two movable cross beams respectively, and mold supports are distributed on the ground below the two movable cross beams. A sleeper mold is contained on the mold support, paired rail bearing shells are arranged in the sleeper mold, the sleeve dismounting and mounting device is provided with a plurality of dismounting modules, the dismounting modules correspond to rail bearing shell embedded bolt holes of the sleeper mold, and two sleeve bolt mounting devices are symmetrically arranged on the ground, adjacent to the mold support, of the bottom of the sleeper mold. The sleev