Multi-dimensional adjustable frame of weeding vehicle

Abstract

A multi-dimensional adjustable frame of a weeding vehicle is characterized in that the middle of a first beam body and the middle of a second beam body are rotationally connected with each other, the two ends of the first beam body and the two ends of the second beam body are movably connected with transverse frame bodies, each transverse frame body is provided with a self-walking device, and a locking mechanism is arranged between the two beam bodies. A weeding bracket is arranged between the lower ends of the two beam bodies; the overall width of the frame can be rapidly changed through relative rotation of the frame, so that the frame is accurately matched with the line spacing size of crops, the phenomenon that the crops are rolled during weeding is avoided, the height of the weeding support can be adjusted to adapt to the height of the crops during weeding, the crops are prevented from being scratched, and the weeding efficiency is improved. The frame has excellent flexibility and convenience during weeding; and under the synchronous matching action of the four self-walking devices, the frame can transversely run to the adjacent line, so that the problem that the frame is troublesome to turn around and feed the line is solved, the line feed operation process is simplified, and the phenomenon that crops are rolled can be effectively avoided.

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