Wind power generation device

The utility model discloses a wind power generation device. The device comprises a base fixed on a concrete ground, a fixed shaft is fixed on the base through a bearing; a bottom plate is welded abovethe fixed shaft; universal moving wheels are fixed to the lower portions of the four corners of the bottom plate through screws. Two fixing frames are vertically fixed to the two ends of the upper surface of the bottom plate. Wherein a generator is arranged on the outer side of one fixing frame, a rotating shaft is fixed to the inner sides of the upper ends of the two fixing frames through bearing seats, a fan impeller is fixed to the rotating shaft through screws, one side of the fan impeller is connected with an outer cam-shaped eccentric disc through a crank connecting rod, and an upper protective cover is fixed to the upper portions of the fixing frames through screws. The wind driven generator has the advantages that the wind driven generator is small in size, provided with the moving wheels and convenient t