CN204157260U - A kind of precision drilling operating system based on flying platform - Google Patents
A kind of precision drilling operating system based on flying platform Download PDFInfo
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- CN204157260U CN204157260U CN201420515345.6U CN201420515345U CN204157260U CN 204157260 U CN204157260 U CN 204157260U CN 201420515345 U CN201420515345 U CN 201420515345U CN 204157260 U CN204157260 U CN 204157260U
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Abstract
The utility model discloses a kind of precision drilling operating system based on flying platform, comprise unmanned plane (1) and be fixed on the seeding apparatus (2) on unmanned plane; Described seeding apparatus (2) comprises seed-box (15), holder (16), loose kind of the device of wind-force, quantitatively sows roller (18), roller blade (19) and servomotor (22); Servomotor is by battery-operated; Wind-force falls apart the air-supply duct that kind of device is independent fan (17) or is made up of fan and sleeve; Described seed-box (15) is fixed on the top of holder (16); Servomotor (22) is arranged on holder; The quantitative sowing roller (18) by Serve Motor Control is adopted to realize precision drilling; Loose kind of the device of wind-force is adopted to make sowing more even.Should can implement precision drilling operation based on the precision drilling operating system of flying platform, sowing efficiency is high, easy to implement.
Description
Technical field
The utility model relates to a kind of precision drilling operating system based on flying platform.
Background technology
At present, China's agricultural development is rapid, and agricultural modernization quantizes in the urgent need to agricultural mechanization and operation high-efficiency precision.The sowing in existing farmland is then a high-tech, high-precision operation, and sowing successful is by the impact of various factors, proposes very high requirement especially for seeding method.Current artificial seeding comprises manpower type and mechanical type, and manpower type sows not only labour intensity, and greatly, efficiency is low, and uneven sowing phenomenon is comparatively obvious, reduces seeding quality, spends the plenty of time simultaneously; Mechanical type sowing replaces manpower sowing, can effectively increase work efficiency, but the sowing of existing machinery formula is mainly also confined to hand-held machine sowing and running type machine sows two kinds of forms.Hand-held machine sowing is very limited for the level improving mechanical efficiency; There is difficulty of going to the field again in running type machine, gait of march is low, and above-mentioned two kinds of mechanical types sowing all should lose many complicated field conditions problems being difficult to deal with such as the sowing area in farmland, the flatness in farmland.Therefore people start to utilize and the unmanned vehicle of low latitude stabilized flight can realize auxiliary sowing.This utilization can the unmanned vehicle of low latitude stabilized flight assist seeding method to solve above-mentioned manpower type and mechanical problems.As decreased labour intensity, reducing the impact of landform, also avoiding loss farm flattening degree etc.
The middle-size and small-size unmanned plane of the many employings of existing sowing unmanned plane used or multi-rotor aerocraft, the flying instrument of this type is for the basic function of VTOL, low-latitude flying, and the wind-force that its rotor produces is vertically downward for aircraft provides lift upwards.Meanwhile, these unmanned planes realize auxiliary sowing by the vertical wind field that aircraft produces.But seed spreads farmland from seed-box by freely falling body mode in seeding operation, seed spacing is too little; Secondly, farmland sowing needs quantitatively to broadcast sowing, and seed is overstocked affects seed quality, crosses and dredges waste farmland resource; Again, sowing affects by farmland size, and Seeding box must have switch control rule.Therefore in seeding operation, still there are the problems such as the seed uniformity, farmland seed density and seed-box switch control rule, the operating efficiency that unmanned plane is sowed reduces, sowing poor effect.
Therefore, be necessary to design a kind of novel precision drilling operating system based on flying platform.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of precision drilling operating system based on flying platform, should can implement precision drilling operation based on the precision drilling operating system of flying platform, and sowing efficiency is high, easy to implement.
The technical solution of utility model is as follows:
Based on a precision drilling operating system for flying platform, it is characterized in that, comprise unmanned plane (1) and be fixed on the seeding apparatus (2) on unmanned plane;
Described seeding apparatus (2) comprises seed-box (15), holder (16), loose kind of the device of wind-force, quantitatively sows roller (18), roller blade (19) and servomotor (22); Servomotor is by battery-operated;
Wind-force falls apart the air-supply duct that kind of device is independent fan (17) or is made up of fan and sleeve;
Wind-force falls apart kind of device when being independent fan, and fan is fixed on the bottom of holder (16);
When loose kind of the device of wind-force is for air-supply duct, the outlet of air-supply duct is positioned at the bottom of holder (16);
Described seed-box (15) is fixed on the top of holder (16); Servomotor (22) is arranged on holder;
Described quantitative sowing roller (18) is arranged in holder; Described roller blade 19 is evenly distributed on quantitatively to be sowed on roller 18; The rotating shaft (20) of quantitative sowing roller (18) is connected by the output shaft of shaft coupling (21) with servomotor (22), quantitatively sows roller rotate by driven by servomotor; Fan carries drive motors, and fan is by battery-operated; The turning cylinder of described fan is vertical with the rotating shaft (20) quantitatively sowing roller (18);
Holder adopts the top that is formed by connecting by 4 blocks of vertical side plates and bottom to be the square box structure of opening, and the open top of holder is docked with the bottom opening of seed-box;
During quantitative sowing roller non rotating, quantitatively sowing roller and roller blade seal the passage between holder open top and bottom opening jointly, prevent seed from falling from holder bottom opening, and now seeding apparatus is in and suspends sowing state;
When quantitative sowing roller rotates, seed first drains to adjacent roller blade from the outlet of seed-box and quantitatively sow between roller the common kinds of bank deposits cavity formed, along with the rotation of roller blade, when this kinds of bank deposits cavity moves to the below of holder, the seed stored in kinds of bank deposits cavity is released, and wind-force fall apart kind of device wind-force effect under disperse and fall, now seeding apparatus is in seeding operation state.
The bottom of aircraft is provided with 2 parallel stationary pipes (3); Be provided with 2 suspension members (23) in the both sides of holder, described suspension member is provided with the half slot with described stationary pipes adaptation, and 2 suspension members buckle respectively [to be convenient to seeding apparatus to be installed on aircraft] in 2 stationary pipes.
Described aircraft is provided with wireless receiver, and wireless receiver receives remote signal and controls the flight attitude of aircraft and control the action of quantitatively sowing roller and fan.
Seeding apparatus is multiple, and multiple seeding apparatus is unified to be controlled, or each seeding apparatus controls separately.
The outer place of roller blade is provided with sheet rubber.[holder sidewall is close at sheet rubber edge, prevents seed from blocking and hard member destruction seed]
Described aircraft is quadrotor.
Described aircraft is single main rotor aircraft.
Described aircraft comprises fuselage (5) and the power take-off mechanism be connected with fuselage, gearbox (8), main rotor (9), tail rotor (10) and foot rest (12);
Power take-off mechanism is connected with gearbox transmission by main synchronous belt drive mechanism (7); Gearbox drives main rotor to rotate; Gearbox is also in transmission connection by tail step tape handler and tail rotor; Foot rest is arranged on the bottom of fuselage.
Power take-off mechanism comprises fuel tank and engine (6), or power take-off mechanism comprises accumulator and drive motors.
The process that seeding and wind-force fall apart kind is as follows:
During quantitative sowing roller non rotating, quantitatively sowing roller and roller blade seal the passage between holder open top and bottom opening jointly, prevent seed from falling from holder bottom opening, and now seeding apparatus is in and suspends sowing state;
When quantitative sowing roller rotates, seed first drains to adjacent roller blade from the outlet of seed-box and quantitatively sow between roller the common kinds of bank deposits cavity formed, along with the rotation of roller blade, when this kinds of bank deposits cavity moves to the below of holder, the seed stored in kinds of bank deposits cavity is released, and wind-force fall apart kind of device wind-force effect under disperse and fall, now seeding apparatus is in seeding operation state.
Beneficial effect:
Precision drilling operating system based on flying platform of the present utility model, is applicable to the crop seeding of the granule seeds such as paddy rice, wheat, rape.What this airborne device was taked is teleoperated manner, significantly reduces the labour intensity of operating personnel, improves operating efficiency.This airborne device steps into farm work without the need to operating personnel, without the need to leaving boundary line in field, so can improve the sowing area in farmland when not affecting field flatness, when not increasing farmland area.In certain areas, exist in paddy field and affect the microorganism of health of human body or poisonous polypide in a large number, and this airborne device enters field without the need to operating personnel, so add the safety of operating personnel.
In the airborne device of the aircraft precision drilling operation in the utility model, servomotor speed is adjustable, during concrete enforcement, blade pitgh in sowing roller can preset by the size of sowing particle and manufacture, and can meet the demand of different seed, various thicknesss of sowing required for seed different regions of the same race.
In the airborne device of the aircraft precision drilling operation in the utility model, GPS navigation system taked by the controller of aircraft, independently can adjust aircraft self attitude, when remote controller is malfunctioning or can independently hover without during electricity, ensure the safety of operating personnel, reduce the operation easier of aircraft simultaneously, make aircraft operation simple, easy to use.
Seeding apparatus of the present utility model is core texture of the present utility model, and structure is simple, designs ingenious, can adjust seeding quantity, realize precision drilling according to rotating speed, in addition, adopts loose kind of the device of wind-force to make sowing more even.
Generally speaking, the airborne device of this unmanned plane precision drilling operation is simple to operate, and labour intensity is low, and operating efficiency is high and substantially improve the personal safety of operating personnel.
The utility model can greatly reduce operating personnel labour intensity, under the state not affecting farmland surface flatness, improve farmland sowing area and this airborne device take for teleoperated manner, operation needs simple, easy to use.
Accompanying drawing explanation
Fig. 1 is the general structure schematic diagram (front view) based on the precision drilling operating system of flying platform;
Fig. 2 is the vertical view of the precision drilling operating system based on flying platform;
Design sketch when Fig. 3 is seed sprinkling;
Fig. 4 is the structure chart (front view) of sowing airborne device;
Fig. 5 is the structure chart (end view) of sowing airborne device;
Fig. 6 is power transmission structure figure;
Number in the figure illustrates: 1. unmanned plane, 2. seeding apparatus, 3. stationary pipes, 4. washer 5. fuselage, the 6. main Timing Belt of engine 7., 8. gearbox, 9. main rotor, 10. tail rotor, 11. tail Timing Belts, 12. foot rests, 13. electronic control component parts, 14. main shafts, 15. seed-boxes, 16. fixed mounts, 17. fans, 18. sowing roller 19. roller blades, 20. connecting axles, 21. shaft couplings, 22. servomotors, 23. suspension members.24-seed, W is seed fabric width.
Embodiment
Below with reference to the drawings and specific embodiments, the utility model is described in further details:
Embodiment 1:
As Fig. 1-6, a kind of precision drilling operating system based on flying platform, comprises unmanned plane (1) and is fixed on the seeding apparatus (2) on unmanned plane;
Described seeding apparatus (2) comprises seed-box (15), holder (16), loose kind of the device of wind-force, quantitatively sows roller (18), roller blade (19) and servomotor (22); Servomotor is by battery-operated; [battery belongs to electronic control component part (13)]
Wind-force kind of the device that falls apart is independent fan (17), and fan is fixed on the bottom of holder (16);
Described seed-box (15) is fixed on the top of holder (16); Servomotor (22) is arranged on holder;
Described quantitative sowing roller (18) is arranged in holder; Described roller blade 19 is evenly distributed on quantitatively to be sowed on roller 18; The rotating shaft (20) of quantitative sowing roller (18) is connected by the output shaft of shaft coupling (21) with servomotor (22), quantitatively sows roller rotate by driven by servomotor; Fan carries drive motors, and fan is by battery-operated; The turning cylinder of described fan is vertical with the rotating shaft (20) quantitatively sowing roller (18);
Holder adopts the top that is formed by connecting by 4 blocks of vertical side plates and bottom to be the square box structure of opening, and the open top of holder is docked with the bottom opening of seed-box;
During quantitative sowing roller non rotating, quantitatively sowing roller and roller blade seal the passage between holder open top and bottom opening jointly, prevent seed from falling from holder bottom opening, and now seeding apparatus is in and suspends sowing state;
When quantitative sowing roller rotates, seed first drains to adjacent roller blade from the outlet of seed-box and quantitatively sow between roller the common kinds of bank deposits cavity formed, along with the rotation of roller blade, when this kinds of bank deposits cavity moves to the below of holder, the seed stored in kinds of bank deposits cavity is released, and wind-force fall apart kind of device wind-force effect under disperse and fall, now seeding apparatus is in seeding operation state.
The bottom of aircraft is provided with 2 parallel stationary pipes (3); Be provided with 2 suspension members (23) in the both sides of holder, described suspension member is provided with the half slot with described stationary pipes adaptation, and 2 suspension members buckle respectively [to be convenient to seeding apparatus to be installed on aircraft] in 2 stationary pipes.
Described aircraft is provided with wireless receiver, and wireless receiver receives remote signal and controls the flight attitude of aircraft and control the action of quantitatively sowing roller and fan.
Seeding apparatus is multiple (being 2) in the present embodiment, and multiple seeding apparatus is unified to be controlled, or each seeding apparatus controls separately.
The outer place of roller blade is provided with sheet rubber, prevents hard member from destroying seed.
Described aircraft is quadrotor.
Described aircraft is single main rotor aircraft.
Described aircraft comprises fuselage (5) and the power take-off mechanism be connected with fuselage, gearbox (8), main rotor (9), tail rotor (10) and foot rest (12);
Power take-off mechanism is connected with gearbox transmission by main synchronous belt drive mechanism (7); Gearbox drives main rotor to rotate; Gearbox is also in transmission connection by tail step tape handler and tail rotor; Foot rest is arranged on the bottom of fuselage.
Power take-off mechanism comprises fuel tank and engine (6).
Power take-off mechanism comprises accumulator and drive motors.
Embodiment 2: be that loose kind of the device of wind-force adopts duct with the difference of embodiment 1;
Based on a precision drilling operating system for flying platform, comprise unmanned plane (1) and be fixed on the seeding apparatus (2) on unmanned plane;
Described seeding apparatus (2) comprises seed-box (15), holder (16), loose kind of the device of wind-force, quantitatively sows roller (18), roller blade (19) and servomotor (22); Servomotor is by battery-operated; [battery belongs to electronic control component part (13)]
Wind-force kind of the device that falls apart is the air-supply duct be made up of fan and sleeve; The outlet of air-supply duct is positioned at the bottom of holder (16);
Described seed-box (15) is fixed on the top of holder (16); Servomotor (22) is arranged on holder;
Described quantitative sowing roller (18) is arranged in holder; Described roller blade 19 is evenly distributed on quantitatively to be sowed on roller 18; The rotating shaft (20) of quantitative sowing roller (18) is connected by the output shaft of shaft coupling (21) with servomotor (22), quantitatively sows roller rotate by driven by servomotor; Fan carries drive motors, and fan is by battery-operated; The turning cylinder of described fan is vertical with the rotating shaft (20) quantitatively sowing roller (18);
Holder adopts the top that is formed by connecting by 4 blocks of vertical side plates and bottom to be the square box structure of opening, and the open top of holder is docked with the bottom opening of seed-box;
During quantitative sowing roller non rotating, quantitatively sowing roller and roller blade seal the passage between holder open top and bottom opening jointly, prevent seed from falling from holder bottom opening, and now seeding apparatus is in and suspends sowing state;
When quantitative sowing roller rotates, seed first drains to adjacent roller blade from the outlet of seed-box and quantitatively sow between roller the common kinds of bank deposits cavity formed, along with the rotation of roller blade, when this kinds of bank deposits cavity moves to the below of holder, the seed stored in kinds of bank deposits cavity is released, and wind-force fall apart kind of device wind-force effect under disperse and fall, now seeding apparatus is in seeding operation state.
The bottom of aircraft is provided with 2 parallel stationary pipes (3); Be provided with 2 suspension members (23) in the both sides of holder, described suspension member is provided with the half slot with described stationary pipes adaptation, and 2 suspension members buckle respectively [to be convenient to seeding apparatus to be installed on aircraft] in 2 stationary pipes.
Described aircraft is provided with wireless receiver, and wireless receiver receives remote signal and controls the flight attitude of aircraft and control the action of quantitatively sowing roller and fan.
Seeding apparatus is multiple (being 2) in the present embodiment, and multiple seeding apparatus is unified to be controlled, or each seeding apparatus controls separately.
The outer place of roller blade is provided with sheet rubber, prevents hard member from destroying seed.
Described aircraft is quadrotor.
Described aircraft is single main rotor aircraft.
Described aircraft comprises fuselage (5) and the power take-off mechanism be connected with fuselage, gearbox (8), main rotor (9), tail rotor (10) and foot rest (12);
Power take-off mechanism is connected with gearbox transmission by main synchronous belt drive mechanism (7); Gearbox drives main rotor to rotate; Gearbox is also in transmission connection by tail step tape handler and tail rotor; Foot rest is arranged on the bottom of fuselage.
Power take-off mechanism comprises fuel tank and engine (6).
Power take-off mechanism comprises accumulator and drive motors.
Claims (10)
1. based on a precision drilling operating system for flying platform, it is characterized in that, comprise unmanned plane (1) and be fixed on the seeding apparatus (2) on unmanned plane;
Described seeding apparatus (2) comprises seed-box (15), holder (16), loose kind of the device of wind-force, quantitatively sows roller (18), roller blade (19) and servomotor (22); Servomotor is by battery-operated;
Wind-force falls apart the air-supply duct that kind of device is independent fan (17) or is made up of fan and sleeve;
Wind-force falls apart kind of device when being independent fan, and fan is fixed on the bottom of holder (16);
When loose kind of the device of wind-force is for air-supply duct, the outlet of air-supply duct is positioned at the bottom of holder (16);
Described seed-box (15) is fixed on the top of holder (16); Servomotor (22) is arranged on holder;
Described quantitative sowing roller (18) is arranged in holder; Described roller blade 19 is evenly distributed on quantitatively to be sowed on roller (18); The rotating shaft (20) of quantitative sowing roller (18) is connected by the output shaft of shaft coupling (21) with servomotor (22), quantitatively sows roller rotate by driven by servomotor; Fan carries drive motors, and fan is by battery-operated; The turning cylinder of described fan is vertical with the rotating shaft (20) quantitatively sowing roller (18);
Holder adopts the top that is formed by connecting by 4 blocks of vertical side plates and bottom to be the square box structure of opening, and the open top of holder is docked with the bottom opening of seed-box;
During quantitative sowing roller non rotating, quantitatively sowing roller and roller blade seal the passage between holder open top and bottom opening jointly, prevent seed from falling from holder bottom opening, and now seeding apparatus is in and suspends sowing state;
When quantitative sowing roller rotates, seed first drains to adjacent roller blade from the outlet of seed-box and quantitatively sow between roller the common kinds of bank deposits cavity formed, along with the rotation of roller blade, when this kinds of bank deposits cavity moves to the below of holder, the seed stored in kinds of bank deposits cavity is released, and wind-force fall apart kind of device wind-force effect under disperse and fall, now seeding apparatus is in seeding operation state.
2. the precision drilling operating system based on flying platform according to claim 1, is characterized in that, the bottom of aircraft is provided with 2 parallel stationary pipes (3); Be provided with 2 suspension members (23) in the both sides of holder, described suspension member is provided with the half slot with described stationary pipes adaptation, and 2 suspension members buckle respectively in 2 stationary pipes.
3. the precision drilling operating system based on flying platform according to claim 1, it is characterized in that, described unmanned plane is provided with wireless receiver, and wireless receiver receives remote signal and controls the flight attitude of aircraft and control the action of quantitatively sowing roller and fan.
4. the precision drilling operating system based on flying platform according to claim 1, is characterized in that, seeding apparatus is multiple, and multiple seeding apparatus is unified to be controlled, or each seeding apparatus controls separately.
5. the precision drilling operating system based on flying platform according to claim 1, is characterized in that, the outer place of roller blade is provided with sheet rubber.
6. the precision drilling operating system based on flying platform according to any one of claim 1-5, is characterized in that, described unmanned plane is quadrotor.
7. the precision drilling operating system based on flying platform according to any one of claim 1-5, is characterized in that, described unmanned plane is single main rotor aircraft.
8. the precision drilling operating system based on flying platform according to claim 7, it is characterized in that, described single main rotor aircraft comprises fuselage (5) and the power take-off mechanism be connected with fuselage, gearbox (8), main rotor (9), tail rotor (10) and foot rest (12);
Power take-off mechanism is connected with gearbox transmission by main synchronous belt drive mechanism (7); Gearbox drives main rotor to rotate; Gearbox is also in transmission connection by tail step tape handler and tail rotor; Foot rest is arranged on the bottom of fuselage.
9. the precision drilling operating system based on flying platform according to claim 8, is characterized in that, power take-off mechanism comprises fuel tank and engine (6).
10., according to the precision drilling operating system based on flying platform according to claim 8, it is characterized in that, power take-off mechanism comprises accumulator and drive motors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420515345.6U CN204157260U (en) | 2014-09-09 | 2014-09-09 | A kind of precision drilling operating system based on flying platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420515345.6U CN204157260U (en) | 2014-09-09 | 2014-09-09 | A kind of precision drilling operating system based on flying platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204157260U true CN204157260U (en) | 2015-02-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420515345.6U Withdrawn - After Issue CN204157260U (en) | 2014-09-09 | 2014-09-09 | A kind of precision drilling operating system based on flying platform |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104255137A (en) * | 2014-09-09 | 2015-01-07 | 湖南农业大学 | Precision seeding working system and method based on unmanned aerial vehicle platform |
| CN105366055A (en) * | 2015-12-15 | 2016-03-02 | 谷家菊 | Flexible-wing unmanned aerial vehicle with fog dispersal function |
| CN105438470A (en) * | 2015-11-24 | 2016-03-30 | 无锡觅睿恪科技有限公司 | Blower supercharging type agricultural planting unmanned aerial vehicle |
| CN105438471A (en) * | 2015-11-24 | 2016-03-30 | 无锡觅睿恪科技有限公司 | Agricultural unmanned aerial vehicle with embedded screening gear plate |
| CN105766869A (en) * | 2016-03-09 | 2016-07-20 | 秦广泉 | Flying plant protection machine |
| CN105900579A (en) * | 2016-03-09 | 2016-08-31 | 秦广泉 | Flight fertilization machine |
| CN106508210A (en) * | 2015-09-15 | 2017-03-22 | 广东易绿谷屋顶绿化有限公司 | Automatic grass spraying greening method and equipment |
-
2014
- 2014-09-09 CN CN201420515345.6U patent/CN204157260U/en not_active Withdrawn - After Issue
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104255137A (en) * | 2014-09-09 | 2015-01-07 | 湖南农业大学 | Precision seeding working system and method based on unmanned aerial vehicle platform |
| CN106508210A (en) * | 2015-09-15 | 2017-03-22 | 广东易绿谷屋顶绿化有限公司 | Automatic grass spraying greening method and equipment |
| CN106508210B (en) * | 2015-09-15 | 2019-02-22 | 广东易绿谷屋顶绿化有限公司 | A kind of full-automatic spray grass greenization method and apparatus |
| CN105438470A (en) * | 2015-11-24 | 2016-03-30 | 无锡觅睿恪科技有限公司 | Blower supercharging type agricultural planting unmanned aerial vehicle |
| CN105438471A (en) * | 2015-11-24 | 2016-03-30 | 无锡觅睿恪科技有限公司 | Agricultural unmanned aerial vehicle with embedded screening gear plate |
| CN105366055A (en) * | 2015-12-15 | 2016-03-02 | 谷家菊 | Flexible-wing unmanned aerial vehicle with fog dispersal function |
| CN105766869A (en) * | 2016-03-09 | 2016-07-20 | 秦广泉 | Flying plant protection machine |
| CN105900579A (en) * | 2016-03-09 | 2016-08-31 | 秦广泉 | Flight fertilization machine |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150218 Effective date of abandoning: 20160330 |
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| C25 | Abandonment of patent right or utility model to avoid double patenting |