A rotatable spraying drone

A technology of unmanned aerial vehicles and turntables, which is applied to unmanned aerial vehicles, motor vehicles, aircraft parts, etc., can solve problems such as spraying and unmanned aerial vehicles cannot be sprayed, so as to improve efficiency, reduce the effect of spraying and reduce the effect of spraying. Improve the effect of coverage area

Active Publication Date: 2021-12-03
HAINAN NATURAL RUBBER IND GROUP +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to address the deficiencies in the above-mentioned technologies, and propose a rotatable spraying drone, aiming at solving the problem that the above-mentioned spraying drone cannot perform vertical spraying and vertical rotation. spraying problem

Method used

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  • A rotatable spraying drone
  • A rotatable spraying drone
  • A rotatable spraying drone

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] Such as Figure 1 to Figure 9 As shown, the present invention provides a rotatable medicine spraying unmanned aerial vehicle, comprising a body 1 provided with a rotor 5, a support 2 is provided on the body 1, and a leg 10 is connected to the support 2; a stop ring is provided on the support 2 3. The limit ring 3 is rotatably provided with a turntable 4, and the limit ring 3 is provided with a driving part 41, and the drive part 41 is connected to the turntable 4 to drive the turntable 4 to rotate relative to the limit ring 3 through the drive part 41. ; Also includes the spray bar 6, the spray bar 6 is hinged on both sides of one side of the turntable 4 through the round block 7, and the spray bar 6 is evenly equipped with a plurality of spray heads 11; the turntable 4 is provided with an angle adjustment device, and the angle adjustment device and the round block 7 is hinged to drive the round blocks 7 on both sides of the turntable 4 to rotate through the angle adjus...

Embodiment 2

[0040] Such as Figure 9 As shown, in conjunction with the technical solution of embodiment 1, in the present embodiment, the rotatable spraying drone also includes a medicine bucket 8, and the bottom of the medicine bucket 8 is provided with a rotatable connecting pipe 9, so that the turntable 4 rotates During the process, the fixed medicine barrel 8 is not driven to rotate, which effectively reduces the load on the rotation of the turntable 4; the connecting pipe 9 is threaded with the turntable 4, and the connecting pipe 9 is fixedly connected to the turntable 4 in a threaded manner, so as to pass The rotation of the turntable 4 drives the connecting pipe 9 to rotate synchronously; further, the rotatable connection between the connecting pipe 9 and the medicine barrel 8 is a sealed connection to prevent the liquid medicine from leaking from the rotation; 2 to fix the medicine barrel 8 on the support 2 through bolts, and the medicine barrel 8 can be disassembled and cleaned ...

Embodiment 3

[0042] Such as Image 6 and Figure 7 As shown, in combination with the technical solution of Embodiment 2, in this embodiment, the limiting device includes a slideway 51, a slide bar 52, a push rod 53, a limit block 54 and a first electromagnetic lock 55, and the slideway 51 is connected to the turntable 4 On the bottom side, the slide bar 52 is movably located in the slideway 51, the limit block 54 is connected to the end of the slide bar 52, one end of the push rod 53 is hinged to one side of the disc 22, and the other end of the push rod 53 is hinged to the limiter. on the block 54; the spray rod 6 is provided with a limit rod 60, the limit block 54 is provided with a limit groove 541, the first electromagnetic lock 55 is located in the limit groove 541, and the limit rod 60 passes through a snap ring (not shown) It is plugged and matched with the first electromagnetic lock 55; when the stepping motor 21 drives the disc 22 to rotate, the disc 22 drives the push rod 53 to ...

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Abstract

The invention discloses a rotatable spraying unmanned aerial vehicle. By arranging an angle adjustment device, the spraying rod can be rotated at an angle of 90°, so that the spraying head on the spraying rod can spray the spraying in the vertical direction, effectively Improve the applicability of the spray rod, so that the spraying drone can be used for horizontal spraying and vertical spraying; at the same time, by setting the rotating component, combined with the angle adjustment device, the spray rod can rotate around the hinge block and rotate at the same time , in order to adjust the horizontally downward spray heads on the turntable to be vertically opposite to each other, so as to spray the crops on both sides of the spray bar, and effectively improve the spraying efficiency; A transmission gear is arranged on the turntable, so that the driving components drive the transmission gear to drive the turntable to rotate, so as to realize the rotary spraying of the vertical spray bar after rotating at an angle of 90°, and realize the multi-angle vertical spraying of the crops on both sides. , effectively improve the coverage area of ​​spraying.

Description

technical field [0001] The invention relates to the technical field of spraying drones, in particular to a rotatable spraying drone. Background technique [0002] With the continuous advancement of drone technology, various drones are used in different fields; in the fields of agriculture, forestry and agricultural planting, drone spraying has gradually become a new spraying method; drone spraying It has fast spraying speed, high degree of automation, and is suitable for large-scale agricultural production. It has greatly changed and promoted the development of traditional agricultural science and technology, and improved agricultural productivity. The spraying drone in the prior art sprays medicines by setting spray bars on both sides, and setting nozzles on the spray bars; since the spray bars are fixed, it can only spray medicine in the horizontal direction and horizontally. The rotary spraying in the vertical direction and the rotary spraying in the vertical direction c...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B64D1/18B64C39/02A01M7/00
CPCB64D1/18B64C39/02A01M7/0057A01M7/0085B64U2101/00
Inventor 张毅超白先权李振华李晓莎吴海仙孙世海王明朱宏宇孙祥森刘凡宾
Owner HAINAN NATURAL RUBBER IND GROUP
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