Flange steel slow cooling line transfer device

The utility model relates to a flange steel slow cooling line transfer device, which belongs to the technical field of slow cooling line equipment, and is characterized by comprising a vehicle body, a walking component arranged on the vehicle body, a mounting frame arranged above the vehicle body, a lifting driving component arranged between the mounting frame and the vehicle body, and a transmission roller bed arranged at the upper part of the mounting frame, a rotary support is arranged on the lower portion of the conveying roller bed, an inner ring of the rotary support is fixedly connected with a frame of the conveying roller bed, an outer ring of the rotary support is fixedly connected with the mounting frame, and a connecting gear coaxial with the rotary support is fixed to the outer ring of the rotary support. The connecting gear is meshed with a driving gear, a speed reduction driving motor is arranged on the mounting frame, a machine body of the speed reduction driving motor is fixedly connected with