Transfer trolley with steering switching mechanism

The utility model discloses a transfer trolley with a steering switching mechanism, which is characterized in that steering wheels and power wheels are arranged side by side, and a transfer trolley body is arranged on the steering wheels and the power wheels; the steering wheel comprises a steering mechanism, a rack, a gear, a first driving device, a second driving device, a first wheel body and a second wheel body. The first wheel body and the second wheel body are rotatably arranged on the two sides of the steering mechanism, the rack is connected with the steering mechanism, and teeth on the rack are arranged on the side, away from the steering mechanism, of the rack; the first driving device is connected with the gear and is used for driving the gear to rotate; the second driving device is connected with the first driving device and used for driving the gear to be meshed with the rack. Through the arrangement of the rack, the gear and the first driving device, the transfer trolley can achieve steering ope