Foldable device and dibbling and seeding unmanned aerial vehicle comprising same

A folding device and unmanned aerial vehicle technology, applied in the directions of planter parts, launchers, unmanned aerial vehicles, etc., to achieve the effects of increasing sowing speed, increasing sowing efficiency, and improving utilization rate

Pending Publication Date: 2020-05-01
GUIZHOU INST OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing sowing methods are all sowing methods. During the sowing process of some crops, on-demand sowing must be used. It is imminent to study an on-demand sowing drone

Method used

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  • Foldable device and dibbling and seeding unmanned aerial vehicle comprising same
  • Foldable device and dibbling and seeding unmanned aerial vehicle comprising same
  • Foldable device and dibbling and seeding unmanned aerial vehicle comprising same

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Embodiment Construction

[0029] The present invention will be further described below in conjunction with the accompanying drawings.

[0030] Such as Figures 1 to 8 As shown, the sowing drone of the present invention includes a drone body 11, a seed bin 7 installed on the drone body 11, a seed 5 conveying device, a seed 5 launching device and a fuel tank, and the seed 5 conveying device The seeds 5 in the seed bin 7 are sent into the seed 5 launching device in an orderly manner, the combustibles in the fuel tank are processed and explode in a sealed space to generate high-pressure gas, and the high-pressure gas enters the seed 5 launching device to inject the seeds 5 into Realize deep seeding in the ground.

[0031] In the present invention, the sealed space is the combustion chamber 2, a mixer, a vacuum pump 14 and the combustion chamber 2 are sequentially connected between the fuel tank and the combustion chamber 2, and the air-gas mixer is also connected with the vacuum pump 14, so Described see...

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Abstract

The invention discloses a foldable device of a seed launching tube of a dibbling and seeding unmanned aerial vehicle, which comprises a shell. Two pairs of bearings are arranged on the shell; a firstworm gear rod and a second worm gear rod respectively sleeve the two pairs of bearings; worm gears meshed with each other are arranged in the middle of the first worm gear rod and the middle of the second worm gear rod, a threaded through hole is formed in the center of the first worm, a sliding rod with threads is installed in the threaded through hole, the end of the sliding rod is connected with a foldable seed launching tube, and one end of the second worm gear rod is connected with a lifting motor, the second worm gear rod is driven by the lifting motor to rotate, the first worm gear rodis driven by the second worm gear rod to rotate, and the sliding rod is driven by threads to move up and down to drive the seed launching tube to fold. According to the foldable device and the dibbling and seeding unmanned aerial vehicle comprising the foldable device, storage of the seed launching tube is achieved through the folding structure, the contradiction between the landing state and theworking state of the unmanned aerial vehicle is solved, the structure is ingenious, and popularization is convenient.

Description

technical field [0001] The invention relates to a foldable device and an on-demand sowing unmanned aerial vehicle including the foldable device, belonging to the field of agricultural machinery. Background technique [0002] Plant protection UAV is an unmanned aircraft used for agricultural and forestry plant protection operations. Most of these small UAVs are composed of three parts: flying platform, navigation flight control, spraying or planting mechanism, and can be controlled by remote control or navigation flight control on the ground. To realize the spraying operation, most of the existing drone sowing is to set a seed box on the drone, and sow seeds by opening and closing the seed box during the flight. The existing sowing methods are all sowing methods. During the sowing process of some crops, on-demand sowing must be used. It is imminent to study an on-demand sowing drone. Contents of the invention [0003] Purpose of the invention: In order to overcome the defi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B64D1/18B64C39/02A01C7/20
CPCB64D1/18B64C39/02A01C7/20B64U2101/00
Inventor 杨登红蒋羽田安金龙罗怀邦霍政华杨添元陈壮
Owner GUIZHOU INST OF TECH
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