The utility model relates to the technical field of storage shelves, and discloses an intelligent storage shelf lifting device which comprises a supporting frame, a reinforcing plate, a storage plate, a sleeving groove, a chain
winch, a lifting appliance, a control mechanism, a first limiting shaft, a first limiting groove, a screw groove, a
servo motor, a second through groove and a driving screw shaft. When the chain
winch is started, the chain
winch can drive the lifting appliance to firstly descend to the multiple sets of storage plates to be stacked, goods are placed on the topmost storage plate, when the chain winch is started, the chain winch can drive the lifting appliance to move upwards to enable the storage plates to lift the goods, and after the storage plates are lifted to the specific height, the
servo motor can be started to enable the driving screw shaft to be located in the screw groove to rotate, so that the goods are placed on the storage plates. The control mechanism can drive the first limiting shaft to be inserted into the first limiting groove and support the bottom of the storage plate, and the pressing pad in the mounting groove can be in
extrusion fit with the bottom of the storage plate, so that the pulling force borne by the lifting appliance is reduced, the supporting safety of the storage plate is improved, and the risk is reduced.