Two-layer lifting and rotating moving simple parking device

The utility model discloses a two-layer lifting and rotating moving simple parking device which mainly comprises a mobile base, a lifting mechanism, a rotating mechanism and a car locating bedplate. The parking device is characterized in that the mobile base is connected with a walking guide rail through a walking roller, a walking drive motor drives the mobile base to translate through a chain wheel transmission mechanism, a lifting column is fixedly connected with the mobile base through bolts, a lifting motor at the upper end of the lifting column is connected with the upper end of a lifting screw through a reducer, a lifting chain wheel or roller is arranged on a lifting nut matching with the lifting screw, one end of a lifting chain or a lifting steel wire rope is fixed on the column, the other end is fixed on a lifting cradle after bypassing the lifting chain wheel or roller, and the car loading bedplate can deflect relatively around the lifting cradle through a spindle. Compared with the prior art, a rotating structure design in which the car loading bedplate is rotated while the column is fixed is adopted for the parking device, therefore the whole structure is simplified, and integral installation and later maintenance of the device are facilitated.