High-strength automobile hub

The high-strength automobile hub comprises a hub shaft and a tire bead seat, six supporting spokes are arranged at the front end and the rear end of the side edge of the hub shaft at equal intervals, the other sides of the twelve supporting spokes are fixed to an inner ring of the tire bead seat, an inner side rim is arranged on the inner ring wall of the tire bead seat, and an outer side rim is arranged on the inner side rim. Six supporting arms and six triangular spokes are arranged on the side edge of the hub shaft at equal intervals, the six triangular spokes and the six supporting arms are arranged in a crossed mode, the distances between the six triangular spokes and the six supporting arms are equal, the six triangular spokes and the six supporting arms are all located on the inner sides of the six supporting spokes, and the positions of the supporting arms are parallel to the positions of the supporting spokes. The wheel hub is of a double-layer structure of the bead seat and the inner side rim, the s