Auxiliary carrying device

The invention discloses an auxiliary carrying device. The auxiliary carrying device comprises a loading base, a movable arm and a main control device; an electric driving device is mounted on the loading base, and drives the movable arm to move; the movable arm includes a mounting base; the mounting base is used for mounting such weights as cameras and boxes; and the electric driving device is electrically connected with the main control device. The auxiliary carrying device is convenient to adjust the position of a mounting base so as to automatically adjust the weights mounted on the mounting base; and users can bear the auxiliary carrying device on the backs to save physical strength.