Petroleum workover rig drill floor

The invention provides a drill floor of a petroleum workover rig. The drill floor of the petroleum workover rig comprises a stairway, the upper end of the stairway is fixedly connected with a drill floor body, the inner surface of the drill floor body is provided with a drilled well, the upper surface of the drill floor body is fixedly connected with a guardrail and a conveying device, and the conveying device comprises a sliding groove steel plate, a steel rack, a lifting plate, a first motor, a rotating shaft, a gear and a downward shoveling device. The lower shovel device comprises a second motor, a threaded lead screw, a bearing platform, an air cylinder, a pressing rod and a wedge-shaped front shovel, by designing the conveying device, instruments on the ground can be carried to the drill floor, the manual carrying time and manpower are saved, the working efficiency is greatly improved, the stability of the instruments in the carrying process is further improved, and the practicability is high. By means