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Unmanned aerial vehicle mounting system for direct seeding of rice

A mounting system and unmanned aerial vehicle technology, which is applied to aircraft parts, launching devices, transportation and packaging, etc., to achieve the effects of avoiding material jams, reducing vibration frequency, and convenient feeding

Active Publication Date: 2020-06-12
CROP INST SICHUAN PROVINCE ACAD OF AGRI SCI +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to overcome the deficiencies of the prior art and provide a drone mounting system for live-seeding rice. By vibrating the power box, the seeds in the power box can be evenly and quickly entered into the sorting tube, avoiding the occurrence of Seed accumulation or uneven sowing conditions favor sowing

Method used

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  • Unmanned aerial vehicle mounting system for direct seeding of rice
  • Unmanned aerial vehicle mounting system for direct seeding of rice
  • Unmanned aerial vehicle mounting system for direct seeding of rice

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] like Figure 1-2 and Figure 5-8 As shown, an unmanned aerial vehicle mounting system for direct seeding rice includes an accommodation box 3, a power box 4 and a seeding pipe 5, the accommodation box 3 is a structure with openings at the top and the bottom, and the accommodation box 3 is arranged in a non- In the lower part of the man-machine 1, the power box 4 is arranged at the bottom of the accommodating box 3 and communicates with the opening at the bottom of the accommodating box 3. The outer bottom of the power box 4 is evenly provided with multiple There are multiple split nozzles 6 connected to each other, and one end of the split pipes 5 is connected with the multiple split nozzles 6 in one-to-one correspondence. The frame 8 of the UAV 1 is connected;

[0046] like Figure 5 As shown, the outside of the power box is provided with a drive motor for pushing materials, the output shaft of the drive motor is arranged horizontally, the end of the output shaft of...

Embodiment 2

[0054] like image 3 and Figure 4 As shown, the difference between this embodiment and Embodiment 1 is that the connecting shaft 12 is provided with a fifth transmission gear 27, and the inner bottom of the power box 4 is sequentially provided with connecting holes 28 that communicate with each other from top to bottom. and the vibration hole 29, the vibration hole 29 has a circular truncated structure, the connecting hole 28 is rotatably provided with a bearing, the vibration mechanism includes a rotating shaft 30, and the rotating shaft 30 is sleeved at the inner ring of the bearing, the The rotating shaft 30 is provided with a vibrating table 43 and a sixth transmission gear 31 meshing with the fifth transmission gear 27 .

[0055] Wherein, the vibration hole 29 is arranged at the middle position of the inner bottom of the power box 4 , which can avoid the imbalance problem caused by its gravity.

[0056] Similarly, when the driving motor 9 is working, the connecting sha...

Embodiment 3

[0058] like Figure 5-13 As shown, the difference between this embodiment and the other two embodiments is that a first rotating plate 11 is rotatably connected in each of the diverting nozzles 6, and a connecting shaft 12 is provided at the center of the first rotating plate 11, so the The first rotating plate 11 is also provided with a first blanking hole 13, and the connecting shaft 12 close to the first bevel gear 10 is sequentially provided with a first transmission gear 14 and a meshing gear with the first bevel gear 10 from top to bottom. The second bevel gear 15 and the other connecting shafts 12 are provided with a second transmission gear 16 , the second transmission gear 16 close to the first transmission gear 14 meshes with the first transmission gear 14 , and the second transmission gears 16 are mutually in sequence. mesh;

[0059] like Figure 9 and 10 As shown, the seeding tube 5 is provided with a first coil spring sheet 17, the upper end of the first coil s...

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Abstract

The invention discloses an unmanned aerial vehicle mounting system for direct seeding of rice. The unmanned aerial vehicle mounting system comprises a containing box, a power box and a seed distribution pipe. A driving motor for pushing materials is arranged outside the power box, an output shaft of the driving motor is horizontally arranged, the end of the output shaft of the driving motor extends into the power box, a first bevel gear is arranged on the output shaft, a first connecting shaft is rotationally connected to the power box, and the first connecting shaft is connected with a vibration mechanism used for generating vibration. And a second bevel gear engaged with the first bevel gear is arranged on the first connecting shaft. According to the unmanned aerial vehicle mounting system, the power box vibrates to enable seeds in the power box to uniformly and quickly enter the seed distribution pipe, so that the condition of seed accumulation or non-uniform seeding is avoided, andseeding is facilitated.

Description

technical field [0001] The invention relates to the technical field of unmanned aerial vehicle sowing, in particular to an unmanned aerial vehicle mounting system for direct seeding of rice. Background technique [0002] Rice is one of the three major food crops. The sown area accounts for about 20% of the total sown area of ​​grain, and the annual output is about 480 million tons, accounting for 25% of the world's total grain output. At the same time, more than 50% of the world's people eat rice as the staple food. . Direct seeding of rice refers to a planting method in which rice seeds are directly sown in paddy fields, eliminating the need for operation procedures such as raising seedlings, pulling seedlings and transplanting. fast. Traditional rice sowing has problems such as large sowing volume, poor sowing uniformity, irregular seedling emergence, disordered seedling formation, poor group ventilation and light transmission, easy lodging, low yield potential and poor ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B64D1/16
CPCB64D1/16
Inventor 欧阳裕元李涛李旭毅李彬阳妮任丹华邱云桥张小军朱从桦
Owner CROP INST SICHUAN PROVINCE ACAD OF AGRI SCI
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