Two-in-one irregular ring forging king roller of large-sized mine transport vehicle felloe

The utility model relates to a two-in-one irregular king forging king roller of a large-sized mine transport vehicle felloe. The king roller is characterized in that: the king roller is sequentially (from top to bottom) provided with a king roller upper sheet (1), a king roller main body (2) and a king roller lower sheet (3) which are connected end to end into an overall structure; the king roller upper sheet (1) and the king roller lower sheet (3) are cylindrical, the king roller main body (2) is composed by the combination of upper and lower king roller segments, each king roller segment is composed of a cylinder (2.1) and a truncated cone (2.2) which are coaxial, the outer diameter of the large head end of the truncated cone (2.2) is larger than that of the king roller upper sheet (1), the upper and lower king roller segments are symmetrically arranged, the junction position of the upper and lower king roller segments is the large head end of the truncated cone (2.2), a step through hole (4) is axially arr