The invention relates to a precision drilling device capable of being carried on a multi-rotor plant protection unmanned aerial vehicle. The precision drilling device comprises a rack expansion suite and a plurality of drilling seeding suites, wherein the rack expansion suite comprises foot stool expansion suites and an additional transverse shaft, and the foot stool expansion suites can be arranged on original foot stools of the multi-rotor plant protection unmanned aerial vehicle; and the additional transverse shaft is connected to the foot stools and a rotor wing cantilever through a supporting rod and a traction rod and is used for hanging the drilling seeding suites, and the drilling seeding suites are detachably arranged on a rotor wing transverse shaft of the unmanned aerial vehicle and the additional transverse shaft of the rack expansion suite. The precision drilling device capable of being carried on the multi-rotor plant protection unmanned aerial vehicle is suitable for conventional medium-large multi-rotor unmanned aerial vehicles, corresponding solutions are provided for unmanned aerial vehicles with or without transverse shafts and unmanned aerial vehicles with enough and insufficient foot stool heights by selectively arranging the additional transverse shaft and the foot stool expansion suites, by increasing the length or number of the additional transverse shaft, the number of the drilling seeding suites is multiplied, and the drilling efficiency is greatly improved.

    本发明涉及一种可搭载于多旋翼植保无人机的精量条播装置,包括机架拓展套件和若干个条播排种套件,机架拓展套件包括脚架拓展套件和附加横轴,脚架拓展套件可安装在多旋翼植保无人机原有脚架上,附加横轴通过支撑杆和牵引杆连接至脚架和旋翼悬臂上,用于悬挂条播排种套件,条播排种套件可拆卸安装在无人机旋翼横轴和机架拓展套件附加横轴上。本发明适用于常规中大型多旋翼无人机,针对本身有横轴和无横轴的无人机,本身脚架高度足够和不足的无人机,通过选择性设置附加横轴和脚架拓展套件提供对应解决方案,并可通过增加附加横轴的长度或数量,成倍增加条播排种套件数量,大大提高条播效率。


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    Title :

    Precision drilling device capable of being carried on plant protection unmanned aerial vehicles with various rack models


    Additional title:

    一种可搭载于多种机架机型的植保无人机的精量条播装置


    Contributors:
    HUANG XIAOMAO (author) / LIU YU (author) / ZHANG SHUN (author) / LI WENCHENG (author) / ZHU YAOZONG (author) / LIU CHUANJIE (author) / CHEN KEPENG (author)

    Publication date :

    2022-01-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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