High-load steering axle assembly of six-row circular cotton mold cotton picker

The utility model discloses a high-load steering axle assembly of a six-row round cotton mold cotton picker, which relates to the field of cotton pickers and comprises a bearing mechanism and a main beam, and the main beam is formed by stamping a low-alloy hot-rolled steel plate; the steering mechanism comprises steering shafts arranged in through holes in the two ends of the main beam, and mounting bases are fixed to the upper ends and the lower ends of the steering shafts. And the brake mechanism is mounted on the mounting seat, comprises a mounting frame and is used for preventing the tire from continuously rotating. According to the high-load steering axle assembly of the six-row round cotton mold cotton picker, when the load is too high, the supporting columns are lowered, the second steel plate springs make contact with the main beam, the load capacity is improved, the buffering effect on shaking of the cotton picker on a complex road surface can be effectively achieved in the using process, the stress