The invention relates to a steering drive front wheel drive device, and belongs to the field of machine manufacturing. According to the following technical scheme, the steering drive front wheel drive device comprises a frame and is characterized in that the front wheel drive device is fixed to the frame through a first-stage transmission box, and a second-stage transmission box is fixed to the first-stage transmission box through a first-stage pin shaft and rotates around the first-stage transmission box; a front wheel is fixed to the output end of the second-stage transmission box; a steering support is mounted on the second-stage transmission box; and one end of a steering oil cylinder is fixed to the frame, the other end of the steering oil cylinder is connected with the steering support, and the second-stage transmission box rotates around the first-stage transmission box through stretching and contracting of the oil cylinder.