A portable small-sized crop harvesting auxiliary structure

Abstract

The utility model relates to the technical field of harvesting equipment discloses a portable small -size crop harvesting auxiliary structure, including the connecting frame, be provided with the adjusting mechanism between the inside of connecting frame, the inside sliding of adjusting mechanism is provided with the rotating mechanism, the adjusting mechanism includes fixed cylinder, the upper end of fixed cylinder is along its length direction and has opened strip -shaped limit slot, the inside rotation of fixed cylinder is provided with the two -way screw rod along the axial direction, the rotating mechanism includes two symmetrical distribution's rotary frame, and two rotary frame interiors all are fixedly provided with at least three and are triangularly arranged connecting rod, the utility model discloses can change the combination gap of auxiliary frame according to crop planting density variation, through the operation adjusting knob can change, avoid the problem of material blockage or leakage of receiving due to the clearance fixed, improve the material stability in the small -size crop harvesting process, guarantee the continuity of harvesting operation, reduce crop damage rate.

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