The invention provides a sowing device and an unmanned aerial vehicle, and the sowing device comprises a material bin used for storing materials, the material bin is provided with a discharging unit, and the discharging unit is used for conveying the materials to a sowing disc; the sowing disc is a disc and is used for rotating to generate centrifugal force, so that materials on the sowing disc are thrown out under the action of the centrifugal force; the driving device is connected with the sowing disc and is used for driving the sowing disc to rotate; the hat brim is arranged above the sowing disc and is a conical surface surrounding the sowing disc, the included angle between the generatrix of the conical surface and the sowing disc is theta, the hat brim is used for reflecting materials thrown out of the sowing disc so that the sowing width of the thrown-out materials can be changed into Rf, and the hat brim is connected to a base angle adjusting unit; the base angle adjusting unit is used for adjusting the size of theta, the brim is arranged near the sowing disc of the sowing device, and the base angle of the brim can be adjusted in real time according to the needed sowing width, so that the flexibility of the sowing device can be effectively improved.
本申请提供了一种播撒装置及无人机,包括:物料仓,用于存储物料,所述物料仓设置有下料单元,述下料单元用于将物料输送至播撒盘上;播撒盘,为圆盘,用于转动产生离心力,使所述播撒盘上的物料在所述离心力的作用下甩出;驱动装置,与所述播撒盘连接,用于驱动所述播撒盘转动;帽檐,设置于所述播撒盘上方,为环绕所述播撒盘的圆锥面,所述圆锥面的母线与播撒盘的夹角为θ,所述帽檐用于反射所述播撒盘甩出的物料,使所述甩出的物料的播幅变为Rf,所述帽檐连接于底角调节单元,所述底角调节单元用于调节所述θ的大小,通过在播撒装置的播撒盘附近设置帽檐,且该帽檐的底角角度可以根据需要的播幅实时调整,可以有效提高播撒装置的灵活性。
Sowing device and unmanned aerial vehicle
一种播撒装置及无人机
2023-10-24
Patent
Electronic Resource
Chinese
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