Unloading frame for railway transportation

The utility model provides an unloading frame for railway transportation, which is characterized by comprising a support frame, a slideway, a chute, a connecting transverse plate, a fixed plate, a sliding piece, a rotating plate, an air cylinder and a spring, the support frame is welded with the slideway, the slideway is provided with the chute, the chute is in sliding connection with the sliding piece, the sliding piece is fixedly connected with the connecting transverse plate, and the rotating plate is fixedly connected with the air cylinder. The connecting transverse plate is fixedly connected with the fixing plate, firstly, a worker places goods on the two rotating plates, the rotating motor is started, and the sliding part drives the goods and conveys the goods to the position above the goods receiving device; the piston rod of the air cylinder extends out, the two rotating plates rotate downwards by 90 degrees, goods contained on the two rotating plates fall into the goods receiving device due to gravit