Spiral propulsion type operation platform suitable for complex terrain

The invention relates to mobile operation platform equipment, and aims to provide a spiral propulsion type operation platform suitable for complex terrain. The platform should have the characteristicsof being simple in structure, convenient to maintain and suitable for passing through complex terrain. According to the technical scheme, the spiral propulsion type operation platform suitable for complex terrain is characterized in that the platform comprises a main frame, four auxiliary frames, spiral rollers, a lifting mechanism, a pitching mechanism, motors and transmission mechanisms. The four auxiliary frames are arranged on the two sides of the main frame. The spiral rollers are positioned at the bottoms of the auxiliary frames and can rotate around the axes of the spiral rollers. Thelifting mechanism and the pitching mechanism are sequentially connected between the main frame and the auxiliary frames. The motors are arranged in the auxiliary frames correspondingly. The transmission mechanisms are used for