Automatic slewing pallet truck

The invention relates to airport ground equipment, in particular to an automatic slewing pallet truck. The automatic slewing pallet truck is provided with a frame, travelling wheels and a traction frame, and is characterized in that: the frame is provided with a slewing device and a transmission device; the slewing device consists of a slewing support body and a slewing pallet rack; the peripheryof the upper part of the slewing support body is provided with a gear ring; and the transmission device consists of a worm, a transmission belt, a driving wheel, a driven wheel, a fixing frame, a universal seat, a guide frame, a friction wheel, a swing axle, a swing axle head, a pull rod, a slewing axle, a slewing arm, a foot lever, a foot plate, a fixing plate, a return pin and a limiting pin. Due to the adoption of the structure, the slewing pellet truck can rotate a pallet during advancing and facilitate the loading and unloading of goods and has the advantages of saving the loading and unloading time, improving th