Heavy truck axle transfer mechanism

The utility model provides a heavy truck axle transfer mechanism which comprises a portal frame and an industrial personal computer. A sliding trolley is installed on a cross beam of the portal frame. A six-axis grabbing robot and an industrial camera are fixedly connected to the sliding trolley. A walking trolley is connected to bottom feet of the portal frame and connected with a guide rail in a matched mode. The industrial personal computer is connected with the feeding sensor and the discharging sensor so as to obtain the horizontal moving position of the portal frame. The industrial personal computer controls the industrial camera to photograph the heavy truck bridge placed on the feeding station, and the photographed picture is processed through the mech-vision software module to obtain the position information of the heavy truck bridge; the industrial personal computer is connected with the six-axis grabbing robot, and based on the obtained position information of the heavy truck axle, the six-axis gra