The invention provides a centrifugal sowing disc, a sowing device and an agricultural unmanned aerial vehicle, and relates to the field of agriculture. The centrifugal sowing disc comprises a circular central disc body; the rotating shaft is vertically arranged at the circle center of the central disc body; the at least one annular disc body is arranged on the outer edge of the central disc body, the at least one annular disc body and the central disc body are coaxially arranged, and the at least one annular disc body and the central disc body are respectively arranged on different planes which are parallel to each other; the connecting piece is connected between the at least one annular disc body and the central disc body, and the connecting direction of the connecting piece is perpendicular to the central disc body; the driving part is connected to the rotating shaft and used for driving the rotating shaft to rotate so as to drive the central disc body and the at least one annular disc body to rotate. Compared with a sowing disc formed by a single disc in the prior art, the three-dimensional sowing disc with the multiple layers of disc bodies can have better sowing uniformity.

    本申请提供一种离心式播撒盘、播撒装置和农用无人机,涉及农业领域。该离心式播撒盘包括:圆形的中心盘体;旋转轴,垂直设置于中心盘体的圆心;至少一个环形盘体,设置于中心盘体的外缘,至少一个环形盘体与中心盘体同轴设置,且至少一个环形盘体与中心盘体分别设置于相互平行的不同平面;连接件,连接于至少一个环形盘体与中心盘体之间,连接件的连接方向垂直于中心盘体;驱动件,连接于旋转轴,用于驱动旋转轴旋转,以带动中心盘体和至少一个环形盘体旋转。相比于现有技术中由单一圆盘形成的播撒盘,本申请提供的具有多层盘体的立体播撒盘能够具有较佳的播撒均匀性。


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    Title :

    Centrifugal sowing disc, sowing device and agricultural unmanned aerial vehicle


    Additional title:

    离心式播撒盘、播撒装置和农用无人机


    Contributors:
    YE BIN (author)

    Publication date :

    2024-09-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / A01C Pflanzen , PLANTING / B64U




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