CN208947607U - Nobody quick disassembled electronic single rotor fog machine of a kind of fuselage foldable tail rotor - Google Patents
Nobody quick disassembled electronic single rotor fog machine of a kind of fuselage foldable tail rotor Download PDFInfo
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- CN208947607U CN208947607U CN201821393601.3U CN201821393601U CN208947607U CN 208947607 U CN208947607 U CN 208947607U CN 201821393601 U CN201821393601 U CN 201821393601U CN 208947607 U CN208947607 U CN 208947607U
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Abstract
The utility model provides a kind of nobody quick disassembled electronic single rotor fog machine of fuselage foldable tail rotor, including winged control component, power supply, main motor driving assembly, main rotor, sprinkling system, the tail motor drive component, tail rotor being successively fixedly mounted on fuselage cradle from front to back.Main motor driving assembly and main rotor are connected directly, tail motor drive component and tail rotor are connected directly and provide under the unified regulation for flying control component the lift of fog machine and offset anti-twisted power; tail motor top presss from both sides equipped with Quick Release and folds with 180 ° of the direct-connected rotary shaft that can be wound around fuselage cradle rear end together of tail rotor, and sprinkling system includes can 90 ° of spray booms folded positioned at the flat medicine-chest of fuselage two sides and a level.The utility model structure is simple, and low energy consumption, fuselage and spray boom is foldable substantially reduces transportation volume, and vehicle the utility model that tradition fills a single rotor can fill four, bring great convenience for the plant protection service industry of human agriculture.
Description
Technical field
The utility model relates to pesticide application equipment fields, quick disassembled more particularly, to a kind of fuselage foldable tail rotor
Nobody electronic single rotor fog machine.
Background technique
Made in recent years in agricultural plant protection field of operation since electric unmanned helicopter has many advantages, such as that operating efficiency is high
Electric unmanned helicopter is grown rapidly in China.The application of single rotor pest control equipment is accurate, operating efficiency is high, is conducive to scale
Production, facilitates transition and transport, and applicability is good, is not limited by orographic condition, when highly-safe, single rotor fog machine flight simultaneously
Powerful downwash flow, which not only can increase operation spraying swath more, can blow to droplet by the negative pressure that wind field generates the root of crop, at
For the popular type of agricultural plant protection area research in recent years and application.
Patent application 201120396358.2 discloses a kind of unmanned motor power sprinkling helicopter, including rises and falls
Frame, rack, main rotor, empennage and power device, rack are fixed on undercarriage, and rack is equipped with main rotor and empennage, power
Device is located at the frame central position of the underface of the main rotor, and power device is motor, and motor provides power by power supply, electricity
Machine is connected with motor driver, and motor drives main rotor and empennage to rotate by motor driver；Helicopter further includes position
Medicine-chest in fuselage two sides, medicine-chest pass through the control of Teat pipette respectively, medicine-chest respectively with the flusher pipe that is placed on undercarriage
Road connection；Helicopter further includes an aircraft controller, for control the helicopter state of flight and motor and
The state of Teat pipette.Although motor power sprinkling helicopter is that agricultural plant protection operation brings great convenience, it is deposited
In some shortcomings: 1, overall structure is excessively complicated, and the displacement component of especially tail displacement system use is more accurate small and exquisite,
It is easy in operation stuck by pesticide or sand and dust.2, explosive barrel is excessively high causes the center of gravity of airplane to be increased, and is easier when landing to shake.
3, volume is excessive, and by taking picking-up vehicle as an example one trolley can only load an airplane and considerably increase operation cost.
Therefore a kind of electronic single rotor fog machine gesture that the dedicated fuselage foldable tail rotor of agricultural is quick disassembled is developed to exist
It must go.
Utility model content
The purpose of this utility model is that in view of the problems of the existing technology, providing a kind of fuselage foldable tail rotor
Nobody quick disassembled electronic single rotor fog machine, it is excessively complicated to overcome traditional electric unmanned helicopter overall structure, especially tail
The displacement component that displacement system uses is more accurate small and exquisite, is easy to be easy top in, transport stuck by pesticide or sand and dust in operation
The disadvantages of winnowing with a dustpan, deformation occurs, and explosive barrel is excessively high to be caused the center of gravity of airplane to increase landing to be easier to shake, and volume is excessive.
The purpose of this utility model is achieved through the following technical solutions a kind of nothing that fuselage foldable tail rotor is quick disassembled
The electronic single rotor fog machine of people, including winged control component, the power supply, active force system being successively fixedly mounted on fuselage cradle from front to back
System, sprinkling system, tail dynamical system；
The winged control component is located at one end of fuselage cradle, flies control component and is electrically connected to a power source, and power supply is to fly control component power supply,
For controlling the state of flight of nobody the electronic single rotor fog machine and the state of spraying operation；
The main power system is located at fuselage cradle center, including main motor, main motor driving assembly and main rotor；The master
Motor drive component is connected with main rotor, and main motor driving assembly is electrically connected with main motor, and main motor is main motor driven group
Part provides power；
The sprinkling system be located at the underface rack of main rotor by rear, including be located at fuselage two sides medicine-chest,
Water pump and spray boom, the spray boom is interior to be equipped with pencil；Pencil is connected the medicine-chest with pump intake respectively, and the water pump goes out
The mouth of a river is connected by pencil with spray boom, and the spray boom can 90 ° of level foldings；
Tail dynamical system includes tail pipe, tail motor, tail motor drive component, rotary shaft, rotating clamp, tail motor drive component
Tail motor is rabbeted and be electrically connected in front end socket tail pipe rear end, and the top of tail motor is pressed from both sides equipped with Quick Release, and Quick Release folder is connected with tail rotor
It connects；Tail motor drive component can be rolled over by the rotary shaft that the rotating clamp that the tail pipe other end is socketed is wound around fuselage cradle rear end with 180 °
It is folded
One is respectively provided in the main motor driving assembly, tail motor drive component can feed back to rotary speed information in winged control portion
The electron speed regulator of part.
The tail pipe of the utility model is supported equipped with tail, and tail supports one end to be fixed on tail pipe；The other end dress of tail support
There is clamping pulling buckle, clamps pulling buckle and be connected with fuselage, to tighten and fix tail pipe with fuselage cradle.
The Quick Release folder of the utility model is front and rear, and front is connected by left-hand thread with rear portion, front and tailspin
The wing is fixedly connected, and rear portion is then fixed on tail motor.
The medicine-chest of the utility model is platypelloid type, makes entire single rotor fuselage height reduction 40%.
Compared with prior art, the utility model has the advantage that
1. tail rotor uses motor direct-connected technology, the torsion of single rotor generation is balanced by adjusting the speed of tail rotor revolving speed
Power eliminates the tail displacement system of traditional single rotor complexity, and tail rotor is quick disassembled, and every subjob special show tail rotor can be deposited independently
It puts and avoids damaging in transport, to make the fog machine of the utility model than traditional single rotor, tail portion system failure rate reduces 60%
More than.
2. medicine-chest is designed using flattening, makes entire single rotor fuselage height reduction 40%, greatly reduce entire Dan Xuan
The height of C.G. of the wing, fuselage is shaken and breaks down when greatly reducing landing.The utility model generates obvious in 600 landings
Fuselage shake 0 time.
3. fuselage uses foldable design, while spray boom is also foldable, and entire fog machine size can be reduced after folding completely
45%, it greatly reduces logistics transportation cost and improves the convenience of field transition operation.
Detailed description of the invention
Fig. 1 is the main structure schematic diagram of utility model device；
Fig. 2 is the folding schematic diagram of utility model device；
Fig. 3 is the utility model partial enlargement diagram；
Description of symbols:
1. flying control component；2. power supply；3. main motor；4. main rotor；5. main motor driving assembly；6. medicine-chest；7. spray boom；8.
Water pump；9. tail motor drive component；10. tail motor；11. tail supports；12. tail pipe；13. Quick Release presss from both sides；14. rotary shaft；15. tailspin
The wing；16. clamping pulling buckle；17. fuselage cradle.
Specific embodiment
The utility model is described in detail referring to Fig. 1-3 and specific embodiment with reference to the accompanying drawing.
Nobody quick disassembled electronic single rotor fog machine of a kind of fuselage foldable tail rotor of embodiment 1, including from front to back
Winged control component 1, the power supply 2, main power system, sprinkling system, tail dynamical system being successively fixedly mounted on fuselage cradle 17；
The winged control component 1 is located at one end of fuselage cradle 17, flies control component 1 and is electrically connected with power supply 2, power supply 2 is to fly control portion
Part 1 is powered, for controlling the state of flight of nobody the electronic single rotor fog machine and the state of spraying operation；
The main power system is located at the center of fuselage cradle 17, including main motor 3, main motor driving assembly 5 and main rotor 4；
The main motor driving assembly 5 is connected with main rotor 4, and main motor driving assembly 5 is electrically connected with main motor 3, based on main motor 3
Motor drive component 5 provides power；
The sprinkling system be located at the underface rack of main rotor 4 by rear, the medicine-chest including being located at fuselage two sides
6, water pump 8 and spray boom 7, the spray boom 7 is interior to be equipped with pencil；Pencil is connected the medicine-chest 6 with 8 water inlet of water pump respectively, described
The water outlet of water pump 8 is connected by pencil with spray boom 7, and the spray boom 7 can 90 ° of level foldings；
Tail dynamical system includes tail pipe 12, tail motor 10, tail motor drive component 9, rotary shaft 14, rotating clamp 18, tail electricity
Tail motor 10 is rabbeted and be electrically connected in 9 front end of machine driving assembly socket 12 rear end of tail pipe, and the top of tail motor 10 is equipped with Quick Release folder 13,
Quick Release folder 13 is connected with tail rotor 15；Tail motor drive component 9 is wound around by the rotating clamp 18 that 12 other end of tail pipe is socketed
The rotary shaft 14 of fuselage cradle rear end can be folded with 180 °
One is respectively provided in the main motor driving assembly 5, tail motor drive component 9 can feed back to rotary speed information winged control
The electron speed regulator of component 1.
Working principle:
Power supply 2, which is followed successively by, flies control component 1, main motor 3, tail motor 10 and the power supply of water pump 8, after power supply: flying control component 1 and be used for
Control the state of flight of nobody the electronic single rotor fog machine and the state of spraying operation；Main motor 3 drives main motor
Driving assembly 5 rotates, and 5 output shaft of main motor driving assembly drives main rotor 4 to rotate again；Tail motor 10 drives Quick Release to press from both sides 13 turns
Dynamic, Quick Release folder 13 drives tail rotor 15 to rotate again；Medical fluid in medicine-chest 6 is pumped into water pump 8 by water pump 8 by water inlet, then by water
The water outlet of pump 8 pumps drug-feeding tube, then by reaching spray boom 7 via pencil, is finally sprayed away by spray boom 7.
Embodiment 2
The difference from embodiment 1 is that: the tail pipe 12 is equipped with tail support 11, and tail supports 11 one end to be fixed on tail pipe 12
On；The other end of tail support 11 clamps pulling buckle 16 and is connected with fuselage, thus by tail pipe 12 and fuselage cradle equipped with pulling buckle 16 is clamped
17 tighten and fix.
Embodiment 3
The difference from example 2 is that: the Quick Release folder 13 is front and rear, and front is connected by left-hand thread with rear portion
It connects, front is fixedly connected with tail rotor 15, and rear portion is then fixed on tail motor 10.
Embodiment 4
Difference with embodiment 3 is: the medicine-chest 6 is platypelloid type, makes entire single rotor fuselage height reduction 40%.
The working principle of above embodiments:
When work, spray boom 7 and tail pipe 12 are expanded horizontally first, and fastening clamps pulling buckle 16 and tail pipe 12 and fuselage are tightened and consolidated
It is fixed, the preceding part of Quick Release folder 13 is rotated counterclockwise, the preceding part of Quick Release folder 13 and partially connects afterwards at this time, is fixed on tail
On motor 10.It is reloaded into power supply 2, then powers on 2, power supply 2 is that main motor 3, tail motor 10 and water pump 8 are powered.
Power supply 2 is after main motor 3 is powered, and main motor 3 is started to work, and main motor 3 drives main motor driving group after working
Part 5 rotates, and 5 output shaft of main motor driving assembly drives main rotor 4 to rotate again；
Power supply 2 is after tail motor 10 is powered, and tail motor 10 is started to work, after tail motor 10 is started to work, 10 band of tail motor
Dynamic 13 rotation of Quick Release folder, Quick Release folder 13 drive tail rotor 15 to rotate again；The pulling force that is generated in 15 rotary course of tail rotor at this time or
Thrust can offset the anti-twisted power that the rotation of main rotor 4 generates, and remain that the single rotor fog machine of the utility model is protected to reach
Maintain an equal level weighing apparatus, finally single rotor fog machine can be made steadily to take off, and corresponding spraying operation is completed in designated place of then flying to.
Power supply 2 is after water pump 8 is powered, and water pump 8 is started to work, and the medical fluid in medicine-chest 6 is entered through the water inlet of water pump 8
In water pump 8, then pencil entered by the water outlet of water pump 8, spray boom 7 is then reached by pencil, is finally sprayed away by spray boom 7.
Winged control 1 working principle of component controlled with reference to the winged control working principle in 201120396358.2 it is described nobody
The state of flight of electronic single rotor fog machine and the state of spraying operation.
After the completion of operation, the fog machine landing ground of the utility model rotates clockwise the Quick Release folder 13 on tail motor 10,
Separate front and the rear portion of Quick Release folder 13, then the two individually storage.Then break into two with one's hands clamp pulling buckle 16, at this moment tail support 11 with
Fuselage cradle 17 disengages, and lifts single rotor fog machine for tail motor drive component 9, passes through the rotating clamp of the other end socket of tail pipe 12
18 rotary shafts 14 for being wound around 17 rear end of fuselage cradle can be folded up and down with 180 °, after being laid flat fuselage cradle 17, then spray boom 7 is horizontal
90 ° are folded, the volume of single rotor fog machine is reduced to original 55% at this time.
Fast or slow, main motor driving assembly 5 and tail motor driven group according to the revolving speed of fog machine main motor 3 and tail motor 10
Rotary speed information is fed back to regulation and flies control component 1 by the electron speed regulator in part 9, is regulated and controled to fly control 1 constant ratio of component and is adjusted main motor
3 and tail motor 10 revolving speed, at this time tail rotor rotation 15 change the line of production raw pulling force or thrust can offset main rotor 4 rotation generate it is anti-twisted
Power avoids fog machine takeoff and landing from turning on one's side to remain balance when fog machine takes off.
The tail rotor of the fog machine of the utility model uses motor direct-connected technology, comes by adjusting the speed of tail rotor revolving speed
The torsion that single rotor generates is balanced, eliminates the tail displacement system of traditional single rotor complexity, and tail rotor is quick disassembled, every subjob
Special show tail rotor, which can be stored independently, to be avoided damaging in transport, to make the fog machine of the utility model than traditional single rotor, tail portion
System failure rate reduces 60% or more.Medicine-chest is designed using flattening, is made entire single rotor fuselage height reduction 40%, is dropped significantly
The low height of C.G. of entire single rotor, fuselage is shaken and breaks down when greatly reducing landing.The utility model rises at 600 times
Drop generates apparent fuselage and shakes 0 time.The fuselage of the fog machine of the utility model uses foldable design, while spray boom can also
It folds, entire fog machine size can reduce 45% after folding completely, greatly reduce logistics transportation cost and improve field transition
The convenience of operation.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, and should refer to
Out, any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention etc. should all include
It is within the protection scope of the utility model.
Claims (4)
1. nobody quick disassembled electronic single rotor fog machine of a kind of fuselage foldable tail rotor, it is characterised in that: including in the past extremely
It is successively fixedly mounted on winged control component (1) on fuselage cradle (17), power supply (2), main power system, sprinkling system, tail power afterwards
System；
Winged control component (1) is located at one end of fuselage cradle (17), flies control component (1) and is electrically connected with power supply (2), power supply (2) is
Fly control component (1) power supply, for controlling the state of flight of nobody the electronic single rotor fog machine and the state of spraying operation；
The main power system is located at fuselage cradle (17) center, including main motor (3), main motor driving assembly (5) and main rotor
(4)；The main motor driving assembly (5) is connected with main rotor (4), and main motor driving assembly (5) is electrically connected with main motor (3)
It connects, main motor (3) is that main motor drive component (5) provide power；
The sprinkling system be located at the underface rack of main rotor (4) by rear, the medicine-chest including being located at fuselage two sides
(6), water pump (8) and spray boom (7), the spray boom (7) is interior to be equipped with pencil；Medicine-chest (6) the difference pencil and water pump (8) water inlet
It is connected, the water outlet of the water pump (8) is connected by pencil with spray boom (7), and the spray boom (7) can 90 ° of level foldings；
Tail dynamical system includes tail pipe (12), tail motor (10), tail motor drive component (9), rotary shaft (14), rotating clamp
(18), socket tail pipe (12) rear end in tail motor drive component (9) front end is rabbeted and is electrically connected tail motor (10), tail motor (10)
Top is equipped with Quick Release folder (13), and Quick Release folder (13) is connected with tail rotor (15)；Tail motor drive component (9) passes through tail pipe (12)
The rotary shaft (14) that the rotating clamp (18) of other end socket is wound around fuselage cradle rear end can be folded with 180 °
Rotary speed information can be fed back to winged control by being respectively provided with one in the main motor driving assembly (5), tail motor drive component (9)
The electron speed regulator of component (1).
2. nobody quick disassembled electronic single rotor fog machine of a kind of fuselage foldable tail rotor according to claim 1,
Be characterized in that: the tail pipe (12) is equipped with tail support (11), and tail support (11) one end is fixed on tail pipe (12)；Tail support
(11) the other end clamps pulling buckle (16) and is connected with fuselage, thus by tail pipe (12) and fuselage cradle equipped with pulling buckle (16) are clamped
(17) it tightens and fixes.
3. nobody quick disassembled electronic single rotor fog machine of a kind of fuselage foldable tail rotor according to claim 1,
Be characterized in that: the Quick Release folder (13) is front and rear, and front is connected by left-hand thread with rear portion, front and tail rotor
(15) it is fixedly connected, rear portion is then fixed on tail motor (10).
4. nobody quick disassembled electronic single rotor fog machine of a kind of fuselage foldable tail rotor according to claim 1,
Be characterized in that: the medicine-chest (6) is platypelloid type, makes entire single rotor fuselage height reduction 40%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821393601.3U CN208947607U (en) | 2018-08-28 | 2018-08-28 | Nobody quick disassembled electronic single rotor fog machine of a kind of fuselage foldable tail rotor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821393601.3U CN208947607U (en) | 2018-08-28 | 2018-08-28 | Nobody quick disassembled electronic single rotor fog machine of a kind of fuselage foldable tail rotor |
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| Publication Number | Publication Date |
|---|---|
| CN208947607U true CN208947607U (en) | 2019-06-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821393601.3U Active CN208947607U (en) | 2018-08-28 | 2018-08-28 | Nobody quick disassembled electronic single rotor fog machine of a kind of fuselage foldable tail rotor |
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| Country | Link |
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| CN (1) | CN208947607U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110758741A (en) * | 2019-11-11 | 2020-02-07 | 柚子航空智能科技(南京)有限公司 | Planting protection unmanned helicopter replaceable sowing system |
-
2018
- 2018-08-28 CN CN201821393601.3U patent/CN208947607U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110758741A (en) * | 2019-11-11 | 2020-02-07 | 柚子航空智能科技(南京)有限公司 | Planting protection unmanned helicopter replaceable sowing system |
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