公开(公告)号：US12049308B2

公开(公告)日：2024-07-30

申请号：US17435001

申请日：2020-08-31

Applicant: SHANDONG UNIVERSITY OF TECHNOLOGY

Inventor： Xin Han ,  Yubin Lan ,  Juan Wang ,  Zhaoqi Liu ,  Ziyue Zhao ,  Changsheng Xi ,  Jieying Chen ,  Luming Sha

IPC: B64C39/02 ,  A01D47/00 ,  A01G22/50 ,  B64U10/13 ,  B64U101/00

CPC classification number: B64C39/024 ,  A01D47/00 ,  A01G22/50 ,  B64U10/13 ,  B64U2101/00

Abstract: A cotton topping unmanned aerial vehicle having cutter discs and front grain lifting baffle plates is provided, the unmanned aerial vehicle includes an unmanned aerial vehicle body, a carrying component, a grain lifting component, and a cutting component. The carrying component includes a suspension, an electric push rod mounting base, an electric push rod, a motor mounting base, and motors. An upper end of the electric push rod is bolted to the electric push rod mounting base. The motor mounting base is welded to a lower end of the electric push rod. The grain lifting component is grain lifting baffle plates which include a left baffle plate and a right baffle plate, and both the left baffle plate and the right baffle plate are welded to guard plates.

公开(公告)号：US20220135220A1

公开(公告)日：2022-05-05

申请号：US17435001

申请日：2020-08-31

Applicant: SHANDONG UNIVERSITY OF TECHNOLOGY

Inventor： Xin Han ,  Yubin Lan ,  Juan Wang ,  Zhaoqi Liu ,  Ziyue Zhao ,  Changsheng Xi ,  Jieying Chen ,  Luming Sha

IPC: B64C39/02 ,  A01D47/00 ,  A01G22/50

Abstract: A cotton topping unmanned aerial vehicle having cutter discs and front grain lifting baffle plates is provided, the unmanned aerial vehicle includes an unmanned aerial vehicle body, a carrying component, a grain lifting component, and a cutting component. The carrying component includes a suspension, an electric push rod mounting base, an electric push rod, a motor mounting base, and motors. An upper end of the electric push rod is bolted to the electric push rod mounting base. The motor mounting base is welded to a lower end of the electric push rod. The grain lifting component is grain lifting baffle plates which include a left baffle plate and a right baffle plate, and both the left baffle plate and the right baffle plate are welded to guard plates.

公开(公告)号：US11919642B2

公开(公告)日：2024-03-05

申请号：US17733896

申请日：2022-04-29

Applicant: Shandong University of Technology

Inventor： Lili Yi ,  Yubin Lan ,  Xin Han ,  Fanxia Kong ,  Huizheng Wang ,  Guobin Wang ,  Rongxin Zhang ,  Guangyu Yang ,  Lijie Geng ,  Weixu Ran

IPC: B64U10/13 ,  B64D1/18 ,  B64C39/02 ,  B64U101/00 ,  B64U101/45

CPC classification number: B64D1/18 ,  B64C39/024 ,  B64U10/13 ,  B64U2101/00 ,  B64U2101/45

Abstract: A large-load unmanned aerial vehicle (UAV) for plant protection with adjustable spraying swath and pesticide application amount is provided, relating to the technical field of pesticide application of unmanned aerial vehicles. The large-load unmanned aerial vehicle for plant protection comprises a large-load unmanned aerial vehicle, a pesticide box, a variable pesticide application system, and adjustable spraying swath mechanisms, wherein the pesticide box is fixed to landing gears of the unmanned aerial vehicle and is positioned below a control platform of the unmanned aerial vehicle; the adjustable spraying swath mechanisms are arranged on the landing gears, the variable pesticide application system is connected with the pesticide box and the adjustable spraying swath mechanisms, the variable pesticide application system and the adjustable spraying swath mechanisms are electrically connected with the control platform, and the control platform is in communication connection with a remote control handle.