CN109263896A - A kind of aircraft of vertical lift - Google Patents
A kind of aircraft of vertical lift Download PDFInfo
- Publication number
- CN109263896A CN109263896A CN201811274345.0A CN201811274345A CN109263896A CN 109263896 A CN109263896 A CN 109263896A CN 201811274345 A CN201811274345 A CN 201811274345A CN 109263896 A CN109263896 A CN 109263896A
- Authority
- CN
- China
- Prior art keywords
- aircraft
- wing
- fuselage
- drive rod
- rotor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/22—Compound rotorcraft, i.e. aircraft using in flight the features of both aeroplane and rotorcraft
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C25/00—Alighting gear
- B64C25/32—Alighting gear characterised by elements which contact the ground or similar surface
- B64C25/52—Skis or runners
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C25/00—Alighting gear
- B64C25/32—Alighting gear characterised by elements which contact the ground or similar surface
- B64C25/54—Floats
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/52—Tilting of rotor bodily relative to fuselage
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C29/00—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft
- B64C29/0008—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft having its flight directional axis horizontal when grounded
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U50/00—Propulsion; Power supply
- B64U50/10—Propulsion
- B64U50/19—Propulsion using electrically powered motors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U2101/00—UAVs specially adapted for particular uses or applications
Abstract
A kind of aircraft of vertical lift belongs to vehicle technology field, including fuselage, wing, empennage, flap, telescopic rod, floating drum, more rotor drivers, driving device, drive rod；The root of wing is connected to the left and right sides of fuselage by flap activity；Telescopic rod has two, they are symmetrically arranged, and adjusts the upper inverted diherdral of wing by adjusting the length of two telescopic rods simultaneously；There are two floating drums, they are symmetrically arranged at the wing tip position of wing；Fuselage is equipped with a groove；Driving device is connected by gear structure with one end of drive rod, so that driving device drives drive rod to rotate in the groove of fuselage；The other end of drive rod is fixed in the rack of the position of centre of gravity of more rotor drivers, and in drive rod rotation, more rotor drivers can also be followed by rotation.The present invention is able to carry out vertical lift, and hours underway is long, and flight course is steady, and safety coefficient is high, is suitable for the work such as logistics transportation, air attack, Post disaster relief.
Description
Technical field
A kind of aircraft of vertical lift belongs to vehicle technology field more particularly to a kind of aircraft.
Background technique
Although fixed wing aircraft flying speed is fast and hours underway is long, it can not carry out spot hover；More rotors fly
Although row device can hover in the sky, its hours underway is short, and flying speed is slow.Although there are also by revolving more at present
The aircraft that rotor aircraft and fixed wing aircraft combine, but they have certain defect, are using fixed-wing mode flight
Shi Bixu cuts off the power of more rotor parts, and this part just becomes aircraft burden, virtually increases the burden of aircraft.
Summary of the invention
In view of this, the present invention provides a kind of aircraft of vertical lift, it is able to carry out vertical lift, hovering,
For a long time, it cruises over long distances.
A kind of aircraft of vertical lift, including fuselage, wing, empennage, flap, telescopic rod, floating drum, more rotor drivers, drive
Dynamic device, drive rod；The root of the wing is connected to the left and right sides of fuselage by flap activity, and wing is under the action of flap
It can be carried out and swing up and down；Telescopic rod has two, they are symmetrically arranged, and one end of telescopic rod is connected to wing and connect with fuselage
The lower section at position, the other end are connected to the wing tip position of wing；Wing is adjusted by adjusting the length of two telescopic rods simultaneously
Upper inverted diherdral；There are two the floating drums, they are symmetrically arranged at the wing tip position of wing, passes through the supporting role of floating drum
Aircraft can be parked on the ground, can be parked on the water surface by the buoyancy aircraft of floating drum；Empennage uses T-type empennage,
Influence of the air-flow to horizontal tail that wing is flowed through when reducing aircraft flight, improves the stability of aircraft；The fuselage is equipped with one
Groove, top of the groove in body nodal point position to nose tip.The drive arrangement is close to center of gravity of airplane position
In fuselage, driving device is connected by gear structure with one end of drive rod, so that driving device drives drive rod in fuselage
Groove in rotation；The other end of drive rod is fixed in the rack of the position of centre of gravity of more rotor drivers, in drive rod rotation
More rotor drivers can also be followed by rotation.
The state of aircraft is before taking off, and two telescopic rods are in contraction state, wing be in inverted diherdral state and
Aircraft is by being located at the floating drum support at wing tip position on the ground or swimming on the water surface；Drive rod is in vertical shape simultaneously
State, more rotor drivers are in the top of fuselage at this time, and the lift direction of more rotor drivers is straight up；When taking off, lead to
The upward lift that excessive rotor driver provides carries out vertical raising；After aircraft is raised to certain altitude, two telescopic rods are carried out
Wing is changed to make aircraft have the function of correcting sideslip automatically in upper counterangle state, improve flight stability by stretching motion
Property；Driving device drives drive rod rotation simultaneously, so that drive rod is in state horizontally forward, the liter of more rotor drivers at this time
Power direction becomes horizontal direction, so that aircraft obtains pulling force horizontally forward, and then aircraft passes through wing under the action of pulling force
The lift of generation carries out cruising flight, adjusts the flight appearance of aircraft by aileron on aircraft and empennage in flight course
State；When fuselage needs to land, driving device drives drive rod rotation, so that drive rod is in a vertical state, more rotors at this time
Device is followed by the movement of drive rod and is in the top of fuselage, and more rotor drivers provide lift straight up for aircraft, and two
Telescopic rod carries out contractile motion, and wing is changed in inverted diherdral state；Last aircraft passes through provided by more rotor drivers
Lift carries out vertical landing, is parked on the ground or is swum on the water surface by the support of floating drum.
Preferably, more rotor drivers use four axis rotor crafts, six axis rotor crafts or eight axis rotor flyings
Device.
Preferably, the driving device is driven using servo motor, is connected to worm screw in the shaft of servo motor,
The center of gravity position of aircraft is provided with the support rod of a lateral arrangement, looks down above aircraft, support rod mutually hangs down with fuselage
Directly, it is equipped with a worm gear on support rod, is connected between worm gear and support rod by bearing, one end of drive rod is connected to snail
On wheel；Support rod is mutually perpendicular to drive rod, and worm screw rotation, the worm screw band of rotation are driven when the servo motor of driving device rotates
Dynamic worm gear rotation, so that drive rod drives more rotor driver rotations.There is self-locking effect between worm gear and worm screw, can be avoided biography
Lever is freely rotated.
Preferably, aircraft of the invention provides power supply using battery powered form, and battery arrangement is in fuselage；For convenient for
Battery is the laying of more rotor driver power supply lines, and drive rod uses hollow structure, and power supply line is passed through in drive rod and is connected to
On more rotor drivers.
Equipped with the Aerial Electronic Equipment and sensor of assisting in flying in fuselage, course, height when convenient for observation aircraft flight,
Speed and each position operation conditions of aircraft.
A kind of aircraft of vertical lift of the invention is able to carry out in conjunction with the advantages of more rotor drivers and fixed wing aircraft
Vertical lift, hovering, hours underway is long, and flight course is steady, and safety coefficient is high, be suitable for logistics transportation, air attack,
The work such as Post disaster relief.
Detailed description of the invention
Fig. 1 is structural schematic diagram when more rotor drivers provide vertical lift；Fig. 2 is structure when more rotor drivers provide pulling force
Schematic diagram；Fig. 3 is front-view schematic diagram when more rotor drivers provide pulling force；Fig. 4 is driving when more rotor drivers provide vertical lift
The connection schematic diagram of device and drive rod；Fig. 5 is the connection signal of driving device and drive rod when more rotor drivers provide pulling force
Figure.
In figure, 1- fuselage, 2- wing, 3- empennage, 4- flap, 5- telescopic rod, 6- floating drum, the more rotor drivers of 7-, 8- driving
Device, 9- drive rod, 10- groove, 11- worm screw, 12- support rod, 13- worm gear.
Specific embodiment
The present invention is illustrated with reference to the accompanying drawing: a kind of aircraft of vertical lift, including fuselage 1, wing 2, tail
The wing 3, flap 4, telescopic rod 5, floating drum 6, more rotor drivers 7, driving device 8, drive rod 9；The root of the wing 2 passes through flap
4 activities are connected to the left and right sides of fuselage 1, and wing 2 can be carried out under the action of flap 4 and swing up and down；Telescopic rod 5 has two, it
Be symmetrically arranged, one end of telescopic rod 5 is connected to the lower section of wing 2 Yu 1 connecting portion of fuselage, and the other end is connected to wing
2 wing tip position；The upper inverted diherdral of wing 2 is adjusted by adjusting the length of two telescopic rods 5 simultaneously；The floating drum 6 has two
A, they are symmetrically arranged at the wing tip position of wing 2, can be parked on the ground by the supporting role aircraft of floating drum 6,
It can be parked on the water surface by the buoyancy aircraft of floating drum 6；Empennage 3 uses T-type empennage, flows through machine when reducing aircraft flight
Influence of the air-flow of the wing 2 to horizontal tail, improves the stability of aircraft；The fuselage 1 is equipped with a groove 10, and groove 10 is in fuselage
1 position of centre of gravity is to the top of nose tip.The driving device 8 is disposed adjacent in the fuselage 1 of center of gravity of airplane position, driving dress
It sets 8 to be connected by gear structure with one end of drive rod 9, so that driving device 8 drives drive rod 9 in the groove 10 of fuselage 1
Interior rotation；The other end of drive rod 9 is fixed in the rack of the position of centre of gravity of more rotor drivers 7, drive rod 9 rotate when more revolve
Swing device 7 can also be followed by rotation.
More rotor drivers 7 use four axis rotor craft of X-type.
The driving device 8 is driven using servo motor, and worm screw 11 is connected in the shaft of servo motor, is being flown
The center of gravity position of machine is provided with the support rod 12 of a lateral arrangement, looks down above aircraft, and support rod 12 hangs down with 1 phase of fuselage
Directly, it is equipped with a worm gear 13 on support rod 12, is connected between worm gear 13 and support rod 12 by bearing, the one of drive rod 9
End is connected on worm gear 13；Support rod 12 is mutually perpendicular to drive rod 9, and the servo motor of driving device 8 drives worm screw when rotating
The worm screw 11 of 11 rotations, rotation drives worm gear 13 to rotate, so that drive rod 9 drives more rotor drivers 7 to rotate.Worm gear 13 and worm screw
There is self-locking effect between 11, can be avoided drive rod 9 and be freely rotated.
Aircraft provides power supply using battery powered form, and battery arrangement is in fuselage 1；To be more rotors dress convenient for battery
The laying of 7 power supply lines is set, drive rod 9 uses hollow structure, and power supply line passes through in drive rod 9 and is connected to more rotor drivers 7
On.
Course, height equipped with the Aerial Electronic Equipment and sensor of assisting in flying in fuselage 1, when convenient for observation aircraft flight
Degree, speed and each position operation conditions of aircraft.
Before taking off, the state of aircraft is that two telescopic rods 5 are in contraction state, and wing 2 is in inverted diherdral state
And aircraft is by being located at the support of floating drum 6 at 2 wing tip position of wing on the ground or swimming on the water surface；Drive rod 9 is in simultaneously
Vertical state, more rotor drivers 7 are in the top of fuselage 1 at this time, and the lift direction of more rotor drivers 7 is straight up；Aircraft
When taking off, vertical raising is carried out by the upward lift that more rotor drivers 7 provide；After aircraft is raised to certain altitude, two
Telescopic rod 5 carries out stretching motion, and wing 2 is changed to make aircraft have the function of correcting sideslip automatically in upper counterangle state, mention
High flight stability；Driving device 8 drives drive rod 9 to rotate simultaneously, so that drive rod 9 is in state horizontally forward, at this time
The lift direction of more rotor drivers 7 becomes horizontal direction, so that aircraft obtains pulling force horizontally forward, and then aircraft is in pulling force
The lower lift generated by wing 2 of effect carries out cruising flight, is adjusted in flight course by aileron on aircraft and empennage 3
The flight attitude of whole aircraft；When fuselage 1 needs to land, driving device 8 drives drive rod 9 to rotate, so that drive rod 9 is in perpendicular
Straight state, more rotor drivers 7 are followed by the movement of drive rod 9 and are in the top of fuselage 1 at this time, and more rotor drivers 7 are aircraft
Lift straight up is provided, two telescopic rods 5 carry out contractile motion, wing 2 is changed in inverted diherdral state；Last aircraft
Vertical landing is carried out by lift provided by more rotor drivers 7, parks on the ground or swim in water by the support of floating drum 6
On face.
Claims (5)
1. a kind of aircraft of vertical lift, it is characterised in that: including fuselage (1), wing (2), empennage (3), flap (4), stretch
Bar (5), floating drum (6), more rotor drivers (7), driving device (8), drive rod (9)；The root of wing (2) is living by flap (4)
The dynamic left and right sides for being connected to fuselage (1), wing (2) can be carried out under the action of flap (4) and swing up and down；Telescopic rod (5) has two
Item, they are symmetrically arranged, and one end of telescopic rod (5) is connected to the lower section of wing (2) Yu fuselage (1) connecting portion, another
End is connected to the wing tip position of wing (2)；The upper and lower of wing (2) is adjusted by adjusting the length of two telescopic rods (5) simultaneously
Dihedral；There are two floating drums (6), they are symmetrically arranged at the wing tip position of wing (2), passes through the supporting role of floating drum (6)
Aircraft can be parked on the ground, can be parked on the water surface by the buoyancy aircraft of floating drum (6)；Empennage (3) uses T-type
Empennage；Fuselage (1) is equipped with a groove (10), and groove (10) is in fuselage (1) position of centre of gravity to the top of nose tip；Driving
Device (8) is disposed adjacent in the fuselage (1) of center of gravity of airplane position, and driving device (8) passes through gear structure and drive rod (9)
One end is connected, so that driving device (8) drives drive rod (9) rotation in the groove (10) of fuselage (1)；Drive rod (9)
The other end is fixed in the rack of the position of centre of gravity of more rotor drivers (7), more rotor drivers (7) when drive rod (9) rotate
Rotation can be followed by；The state of aircraft is before taking off, and two telescopic rods (5) are in contraction state, and wing (2) is in down
Dihedral state and aircraft are by being located at floating drum (6) support at wing (2) wing tip position on the ground or swimming on the water surface；Transmission
Bar (9) is in a vertical state, and more rotor drivers (7) are in the top of fuselage (1), and the lift direction of more rotor drivers (7) is perpendicular
It is straight upward；When aircraft carries out cruising flight, two telescopic rods (5) carry out stretching motion, and wing (2) is changed in the upper counterangle
State.
2. a kind of aircraft of vertical lift according to claim 1, it is characterised in that: the driving device (8) uses and watches
It takes motor to be driven, worm screw (11) is connected in the shaft of servo motor, the center of gravity position of aircraft is provided with a cross
It to the support rod (12) of arrangement, looks down above aircraft, support rod (12) and fuselage (1) are perpendicular, on support rod (12)
Equipped with a worm gear (13), it is connected between worm gear (13) and support rod (12) by bearing, one end of drive rod (9) is connected to
On worm gear (13)；Support rod (12) is mutually perpendicular to drive rod (9), and the servo motor of driving device (8) drives worm screw when rotating
(11) it rotates, the worm screw (11) of rotation drives worm gear (13) rotation, so that drive rod (9) drives more rotor driver (7) rotations；Snail
Taking turns has self-locking effect between (13) and worm screw (11), can be avoided drive rod (9) and be freely rotated.
3. a kind of aircraft of vertical lift according to claim 1 or 2, it is characterised in that: more rotor drivers (7) are adopted
With four axis rotor crafts, six axis rotor crafts or eight axis rotor crafts.
4. a kind of aircraft of vertical lift according to claim 1 or 2, it is characterised in that: aircraft is using battery powered
Form provides power supply, and battery arrangement is in fuselage (1)；For the laying for convenient for battery being more rotor drivers (7) power supply line, transmission
Bar (9) uses hollow structure, and power supply line is passed through in drive rod (9) and is connected on more rotor drivers (7).
5. a kind of aircraft of vertical lift according to claim 1 or 2, it is characterised in that: equipped with auxiliary in fuselage (1)
The Aerial Electronic Equipment and sensor of flight, course, height, speed and each position of aircraft when convenient for observation aircraft flight run shape
Condition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811274345.0A CN109263896A (en) | 2018-10-30 | 2018-10-30 | A kind of aircraft of vertical lift |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811274345.0A CN109263896A (en) | 2018-10-30 | 2018-10-30 | A kind of aircraft of vertical lift |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109263896A true CN109263896A (en) | 2019-01-25 |
Family
ID=65194107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811274345.0A Withdrawn CN109263896A (en) | 2018-10-30 | 2018-10-30 | A kind of aircraft of vertical lift |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109263896A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112278261A (en) * | 2020-11-26 | 2021-01-29 | 广东国士健科技发展有限公司 | Hybrid energy-saving four-wing flapping wing aircraft with auxiliary lifting device |
-
2018
- 2018-10-30 CN CN201811274345.0A patent/CN109263896A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112278261A (en) * | 2020-11-26 | 2021-01-29 | 广东国士健科技发展有限公司 | Hybrid energy-saving four-wing flapping wing aircraft with auxiliary lifting device |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190125 |