CN211592946U - Rice particle sowing unmanned aerial vehicle - Google Patents
Rice particle sowing unmanned aerial vehicle Download PDFInfo
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- CN211592946U CN211592946U CN201921542312.XU CN201921542312U CN211592946U CN 211592946 U CN211592946 U CN 211592946U CN 201921542312 U CN201921542312 U CN 201921542312U CN 211592946 U CN211592946 U CN 211592946U
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Abstract
The utility model provides a rice grain seeding unmanned aerial vehicle, include: the top of the unmanned aerial vehicle body is provided with a propeller wing; the frame is fixedly arranged below the unmanned aerial vehicle body; the charging basket is fixedly arranged on the rack, and the bottom of the charging basket is provided with a first discharging hole; the feeding device comprises a feeding pipe, a first feeding hole and a first discharging hole, wherein the feeding pipe is vertically arranged below a charging bucket; ejection of compact carousel, it sets up the below of second discharge gate, ejection of compact carousel includes: an upper cover; a lower cover; the second feed inlet is arranged at the central part of the upper cover and communicated with the upper cover; the rotating shaft vertically penetrates through the center of the discharging turntable; and the spiral baffles are arranged between the upper cover and the lower cover and divide the space between the upper cover and the lower cover into a plurality of capacity grooves with the same volume. The utility model discloses a rice granule seeding is automatic, has saved the cost of labor, has improved efficiency.
Description
Technical Field
The utility model relates to an agricultural machine seeding technical field, especially a rice grain seeding unmanned aerial vehicle.
Background
The rice planting mode is divided into two modes of manual throwing or manual sowing and transplanting. The seed waste can be caused by the manual throwing or sowing mode, and the problems of influence on the growth vigor of plants, yield reduction and the like caused by the uneven distribution of the plants are solved; the seedling transplantation has large manual demand, high labor intensity and low production efficiency, and seriously restricts the stable development of the rice industry; in another transplanting mode, various transplanting machines are available on the market, but the transplanting machine has certain defects, and the situations that the posture of seedlings is not good, floating seedlings occur, the seedlings are brought back to the seedlings in a straight fork mode and the like easily occur.
Unmanned aerial vehicle has obtained wide application in the plant protection seeding field, but has not obtained the application in the rice seeding field at all times, and the rice seeding unmanned aerial vehicle can effectively break the restriction of hilly mountain area land condition, is the important way of solving the mechanized rice planting in hilly mountain area.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a rice granule seeding unmanned aerial vehicle, unmanned aerial vehicle adopt the vertical software mixer of carry will break the chest seed after the teething at the uniform velocity of throwing away, and the seed is just very even like this spills on the soil, and is efficient moreover, saves the labour.
In order to achieve the above object, the utility model provides a rice grain seeding unmanned aerial vehicle, include:
the top of the unmanned aerial vehicle body is provided with a propeller wing;
the frame is fixedly arranged below the unmanned aerial vehicle body;
the charging bucket is fixedly arranged on the rack, and the bottom of the charging bucket is provided with a first discharging hole;
the feeding device comprises a feeding pipe, a first feeding hole and a first discharging hole, wherein the feeding pipe is vertically arranged below the charging barrel, the first feeding hole of the feeding pipe is communicated with the first discharging hole of the charging barrel, a feeding spiral blade is arranged in the feeding pipe, and the feeding spiral blade extends from the first feeding hole of the feeding pipe to the second discharging hole of the feeding pipe;
ejection of compact carousel, it sets up the below of second discharge gate, ejection of compact carousel includes:
an upper cover;
a lower cover;
the second feed inlet is arranged at the central part of the upper cover and communicated with the second discharge outlet;
the rotating shaft vertically penetrates through the center of the discharging turntable, and is driven by the driving motor to rotate so as to drive the discharging turntable to rotate;
the spiral baffles are arranged between the upper cover and the lower cover, the space between the upper cover and the lower cover is divided into a plurality of capacity grooves with the same volume, one ends of the spiral baffles are fixedly connected with the rotating shaft, and the spiral baffles are radially and continuously arranged between the center and the circumferential surface of the discharging turntable.
Preferably, the distance between the spiral baffle and the upper cover is smaller than the grain diameter of the seeds.
Preferably, the driving motor is a servo motor.
Preferably, the first outlet is provided with an electromagnetic valve.
Preferably, the feeding helical blade is inclined at 40-50 degrees to the vertical direction.
Preferably, the distance between the feeding helical blade and the feeding pipe is smaller than the grain diameter of the seeds.
Preferably, the bottom of the driving motor is provided with a supporting plate, and the supporting plate is fixed on the outer side of the unmanned aerial vehicle body.
Preferably, a motor box is arranged outside the driving motor.
Preferably, the inner wall of the discharging turntable is coated with a polytetrafluoroethylene coating.
The utility model discloses beneficial effect as follows:
1. the utility model realizes the automation of rice particle seeding, saves labor cost and improves efficiency;
2. the feeding helical blade is arranged in the feeding pipe, so that the arching phenomenon of seed particles is prevented, and the damage phenomenon caused by collision when the seed particles fall is effectively reduced;
3. the utility model has polytetrafluoroethylene coating on the inner wall of the discharging turntable, which can ensure that the utility model can effectively reduce the introduction of magnetic foreign matters when being applied to the lithium battery industry;
4. the utility model discloses evenly be provided with a plurality of helical baffle on ejection of compact carousel, will the spatial separation that upper cover and lower cover constitute becomes the capacity groove that the several volume is the same for the seed falls in even follow ejection of compact carousel.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the feeding pipe of the present invention;
fig. 3 is a schematic structural diagram of the discharge turntable of the present invention.
Detailed Description
The present invention is further described in detail below with reference to the drawings so that those skilled in the art can implement the invention with reference to the description.
It will be understood that terms such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.
The utility model provides a rice grain seeding unmanned aerial vehicle, include: the top of the unmanned aerial vehicle body is provided with propeller wings 1, and as shown in fig. 1, 4 propeller wings 1 are arranged in the embodiment; the frame 2 is fixedly arranged below the unmanned aerial vehicle body; the charging basket 4 is fixedly arranged on the rack 2, the bottom of the charging basket 4 is a first discharge hole, an electromagnetic valve is arranged at the first discharge hole, the electromagnetic valve is electrically connected with a controller, and the controller controls the electromagnetic valve to be opened or closed; the feeding pipe 3 is vertically arranged below the charging bucket 4, a first feeding hole of the feeding pipe 3 is communicated with a first discharging hole of the charging bucket 4, a feeding spiral blade 6 is arranged in the feeding pipe 3, the feeding spiral blade 6 extends from the first feeding hole of the feeding pipe 3 to a second discharging hole of the feeding pipe 3, the feeding spiral blade 6 is inclined by 40-50 degrees with the vertical direction, the distance between the feeding spiral blade 6 and the feeding pipe 3 is smaller than the particle size of seed particles, and the seed particles are prevented from falling in a gap between the feeding spiral blade 6 and the feeding pipe 3 to cause damage of the seed particles; ejection of compact carousel 5, it sets up the below of second discharge gate, ejection of compact carousel 5 includes: an upper cover; a lower cover; the second feed inlet is arranged at the central part of the upper cover and communicated with the second discharge outlet; the rotating shaft 8 vertically penetrates through the center of the discharging turntable 5, the rotating shaft 8 is driven by a driving motor to rotate so as to drive the discharging turntable 5 to rotate, the driving motor is a servo motor, the accurate control of the rotating speed of the discharging turntable 5 is realized, the rotating speed of the discharging turntable 5 is adjusted according to the difference of rice densities corresponding to different farmlands, the faster the rotating speed is, the higher the density is, and the smaller the density is, the smaller the rotating speed is, a supporting plate is arranged at the bottom of the driving motor and fixed on the outer side of the unmanned aerial vehicle body, a motor box is arranged outside the driving motor, and a polytetrafluoroethylene coating is coated on the inner wall of the discharging turntable; the spiral baffles 7 are arranged between the upper cover and the lower cover, the space between the upper cover and the lower cover is divided into a plurality of capacity grooves with the same volume, one ends of the spiral baffles 7 are fixedly connected with the rotating shaft 8, the spiral baffles 7 are radially and continuously arranged between the center and the circumferential surface of the discharging turntable 5, the distance between the spiral baffles 7 and the upper cover is smaller than the particle size of seeds, and the seed particles are prevented from being thrown out of the gaps between the spiral baffles 7 and the upper end surface of the discharging turntable 5 and separated from the capacity grooves.
The working principle is as follows: when the device is used, seeds are placed in the charging bucket, then the unmanned aerial vehicle is started, the propeller wings rotate, so that the unmanned aerial vehicle rises, when a designated sowing area is reached, the controller controls the electromagnetic valve to open, the discharging rotary disc is driven to rotate, the seeds in the charging bucket enter the feeding pipe, enter the discharging rotary disc through the feeding spiral blades in the feeding pipe, are separated into a plurality of capacity grooves with the same volume by the spiral baffle plates, the seeds in the capacity grooves are thrown out, the higher the rotating speed of the discharging rotary disc is according to the different paddy density corresponding to different farmlands, the higher the rotating speed is, the smaller the density is, and vice versa, and the problems that the labor demand is large, the labor intensity is high, the production efficiency is low, and the stable development of the paddy industry is seriously restricted are solved.
While the embodiments of the invention have been described above, it is not intended to be limited to the details shown, or described, but rather to cover all modifications, which would come within the scope of the appended claims, and all changes which come within the meaning and range of equivalency of the art are therefore intended to be embraced therein.
Claims (9)
1. Unmanned aerial vehicle is sowed to rice granule, its characterized in that includes:
the top of the unmanned aerial vehicle body is provided with a propeller wing;
the frame is fixedly arranged below the unmanned aerial vehicle body;
the charging bucket is fixedly arranged on the rack, and the bottom of the charging bucket is provided with a first discharging hole;
the feeding device comprises a feeding pipe, a first feeding hole and a first discharging hole, wherein the feeding pipe is vertically arranged below the charging barrel, the first feeding hole of the feeding pipe is communicated with the first discharging hole of the charging barrel, a feeding spiral blade is arranged in the feeding pipe, and the feeding spiral blade extends from the first feeding hole of the feeding pipe to the second discharging hole of the feeding pipe;
ejection of compact carousel, it sets up the below of second discharge gate, ejection of compact carousel includes:
an upper cover;
a lower cover;
the second feed inlet is arranged at the central part of the upper cover and communicated with the second discharge outlet;
the rotating shaft vertically penetrates through the center of the discharging turntable, and is driven by the driving motor to rotate so as to drive the discharging turntable to rotate;
the spiral baffles are arranged between the upper cover and the lower cover, the space between the upper cover and the lower cover is divided into a plurality of capacity grooves with the same volume, one ends of the spiral baffles are fixedly connected with the rotating shaft, and the spiral baffles are radially and continuously arranged between the center and the circumferential surface of the discharging turntable.
2. The rice grain sowing unmanned aerial vehicle of claim 1, wherein the distance between the spiral baffle and the upper cover is smaller than the grain size of the seeds.
3. The rice grain sowing unmanned aerial vehicle of claim 1, wherein the drive motor is a servo motor.
4. The unmanned aerial vehicle for sowing rice grains according to claim 1, wherein the first discharge port is provided with an electromagnetic valve.
5. The unmanned aerial vehicle for sowing rice grains according to claim 1, wherein the feeding helical blade is inclined at 40-50 degrees from the vertical direction.
6. The rice grain sowing drone of claim 1, wherein the distance between the feed screw blade and the feed tube is less than the grain size of the seeds.
7. The unmanned aerial vehicle for sowing rice grains as claimed in claim 3, wherein a support plate is arranged at the bottom of the driving motor and fixed on the outer side of the unmanned aerial vehicle body.
8. The unmanned aerial vehicle for sowing rice grains according to claim 7, wherein a motor box is arranged outside the driving motor.
9. The rice grain sowing unmanned aerial vehicle of claim 1, wherein the inner wall of the discharge turntable is coated with a polytetrafluoroethylene coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921542312.XU CN211592946U (en) | 2019-09-17 | 2019-09-17 | Rice particle sowing unmanned aerial vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921542312.XU CN211592946U (en) | 2019-09-17 | 2019-09-17 | Rice particle sowing unmanned aerial vehicle |
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| Publication Number | Publication Date |
|---|---|
| CN211592946U true CN211592946U (en) | 2020-09-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921542312.XU Active CN211592946U (en) | 2019-09-17 | 2019-09-17 | Rice particle sowing unmanned aerial vehicle |
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| CN (1) | CN211592946U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112219515A (en) * | 2020-10-19 | 2021-01-15 | 广州思谋信息科技有限公司 | Unmanned aerial vehicle-based rice seedling throwing method |
| CN113439511A (en) * | 2021-07-07 | 2021-09-28 | 广东诺海科技集团有限公司 | Seedling throwing method for cluster unmanned aerial vehicle |
| CN113859546A (en) * | 2021-10-21 | 2021-12-31 | 四川农业大学 | Seed and fertilizer dual-purpose broadcasting device of multi-rotor-wing plant protection unmanned aerial vehicle |
-
2019
- 2019-09-17 CN CN201921542312.XU patent/CN211592946U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112219515A (en) * | 2020-10-19 | 2021-01-15 | 广州思谋信息科技有限公司 | Unmanned aerial vehicle-based rice seedling throwing method |
| CN112219515B (en) * | 2020-10-19 | 2022-07-12 | 广州思谋信息科技有限公司 | Unmanned aerial vehicle-based rice seedling throwing method |
| CN113439511A (en) * | 2021-07-07 | 2021-09-28 | 广东诺海科技集团有限公司 | Seedling throwing method for cluster unmanned aerial vehicle |
| CN113439511B (en) * | 2021-07-07 | 2022-04-08 | 广东诺海科技集团有限公司 | Seedling throwing method for cluster unmanned aerial vehicle |
| CN113859546A (en) * | 2021-10-21 | 2021-12-31 | 四川农业大学 | Seed and fertilizer dual-purpose broadcasting device of multi-rotor-wing plant protection unmanned aerial vehicle |
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