The invention discloses a material conveying auger, a sowing device and an unmanned aerial vehicle. The material conveying auger is used for conveying materials in the sowing device and comprises an auger main body and an auger body, the first spiral structure and the second spiral structure are sequentially arranged on the periphery of the auger main body in the axial direction of the auger main body, and when the auger main body is in a rotating motion state, the first spiral structure and the second spiral structure can convey materials in the axial direction; the spiral number of at least partial area of the second spiral structure is smaller than that of the first spiral structure. According to the conveying auger, the problem of blanking eccentricity during blanking of the conveying auger can be relieved.
本发明公开一种输料绞龙、播撒装置及无人机。输料绞龙用于在播撒装置中输送物料,输料绞龙包括:绞龙主体;第一螺旋结构和第二螺旋结构,沿绞龙主体的轴向依次设置于绞龙主体的外周,在绞龙主体处于旋转运动的状态下,第一螺旋结构和第二螺旋结构能够沿轴向输送物料,其中,第二螺旋结构至少部分区域的螺线数量小于第一螺旋结构的螺线数量。根据上述输料绞龙,能够缓解输料绞龙落料时的落料偏心问题。
Conveying auger, sowing device and unmanned aerial vehicle
输料绞龙、播撒装置及无人机
2024-04-09
Patent
Electronic Resource
Chinese
IPC: | B65G TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS , Transport- oder Lagervorrichtungen, z.B. Förderer zum Laden oder Abladen / A01C Pflanzen , PLANTING / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / B64U |
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