CN109018340A - A kind of more dwell rolls rotor aircraft - Google Patents
A kind of more dwell rolls rotor aircraft Download PDFInfo
- Publication number
- CN109018340A CN109018340A CN201810919469.3A CN201810919469A CN109018340A CN 109018340 A CN109018340 A CN 109018340A CN 201810919469 A CN201810919469 A CN 201810919469A CN 109018340 A CN109018340 A CN 109018340A
- Authority
- CN
- China
- Prior art keywords
- cabin
- rolling
- wing
- rotor aircraft
- fixing axle
- 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.)
- Pending
Links
- 238000005096 rolling process Methods 0.000 claims abstract description 49
- 230000033001 locomotion Effects 0.000 claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 16
- 230000008859 change Effects 0.000 claims abstract description 8
- 230000000630 rising effect Effects 0.000 claims abstract description 3
- 230000007704 transition Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 2
- 108010066057 cabin-1 Proteins 0.000 description 17
- 230000005484 gravity Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C35/00—Flying-boats; Seaplanes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60F—VEHICLES FOR USE BOTH ON RAIL AND ON ROAD; AMPHIBIOUS OR LIKE VEHICLES; CONVERTIBLE VEHICLES
- B60F5/00—Other convertible vehicles, i.e. vehicles capable of travelling in or on different media
- B60F5/02—Other convertible vehicles, i.e. vehicles capable of travelling in or on different media convertible into aircraft
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D27/00—Arrangement or mounting of power plants in aircraft; Aircraft characterised by the type or position of power plants
- B64D27/02—Aircraft characterised by the type or position of power plants
- B64D27/24—Aircraft characterised by the type or position of power plants using steam or spring force
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Toys (AREA)
Abstract
It dwells the invention discloses one kind more and rolls rotor aircraft, including cabin and the rolling wing and floating drum that are fixed in cabin；The rolling wing is rotated along trunnion axis provides the power for advancing and rising to cabin, under water when, pass through and change the aqueous vapor ratio in the floating drum and adjust the height of cabin in water.Much a kind of the advantages of rolling rotor aircraft of dwelling provided by the invention are: can dwell use in sea, land and air three, it can be realized vertical and landing takeoff by rolling the wing, expand use scope, power is provided by the rolling wing, convenient for manipulating the proportion of thrust and lift, it realizes the switching between different motion state, there is good mobility and maneuvering performance；And the rolling wing can across medium uses, aircraft conveyer system is omitted, high reliablity, light-weight, noise is small, safety and comfort using motor driven with higher pneumatic efficiency than conventional rotor or propeller；With good promotion prospect.
Description
Technical field
The present invention relates to vehicle technology field, more particularly to a kind of dwell more to roll rotor aircraft.
Background technique
Currently, it is more more and more intense in demand of the dual-use field to class aircraft of more dwelling, due to water and air density
Difference causes the lift unit for much meeting airflight requirement to be unable to satisfy use demand in water, to limit more
It dwells the development of aircraft.
Summary of the invention
Technical problem to be solved by the present invention lies in provide it is a kind of can satisfy a variety of use environments dwell roll the wing fly
Row device.
The present invention is to solve above-mentioned technical problem by the following technical programs:
A kind of more dwell rolls rotor aircraft, including cabin and the rolling wing and floating drum that are fixed in cabin；The rolling wing is along horizontal
Axis, which is rotated, provides the power for advancing and rising to cabin, under water when, pass through the aqueous vapor ratio changed in the floating drum and adjust machine
The height of cabin in water.
Preferably, the two sides before and after the cabin are each provided with the rolling wing, and four rolling wings can be independent
Change motion state；Two sides below the cabin are respectively arranged with a floating drum.
Preferably, the front and back side of the cabin is extended to the two sides perpendicular to cabin direction of travel respectively wing plate,
The wing plate has along cabin direction of travel provides the inclined-plane lifted on front side of lift to cabin；The wing plate of the same side passes through a mistake
Cab apron is fixedly connected.
Preferably, the rolling wing includes fixing axle and is circumferentially uniformly distributed and can rotate along fixing axle more along fixing axle
A blade, plane and the blade direction of motion where the blade have the angle of adjustable angle.
Preferably, the fixed both ends of the shaft is respectively fixed with a chuck, the chuck extend radially outward be provided with it is more
A support rod, the blade both ends hingedly cooperate with support rod respectively.
Preferably, it is provided with that hingedly to match merging with fixing axle parallel with fixing axle on the outside of the side chuck of the fixing axle
Eccentric rod is fixed with a positioning disk on the eccentric rod, and the positioning disk, which extends radially outward, is provided with multiple guide grooves, institute
It states and is equipped with a pull rod in guide groove, one end of the pull rod and blade hingedly cooperates, and pull rod can be slided along guide groove to be changed
Position.
Preferably, it is also movably set with a slip ring on the eccentric rod, has hingedly been fixed on the slip ring multiple
The connecting rod hingedly cooperated with pull rod, the slip ring can be slided along eccentric rod length direction.
Preferably, multiple fixed links being fixedly connected with support rod are circumferentially fixed in the fixing axle.
Much a kind of the advantages of rolling rotor aircraft of dwelling provided by the invention are: can dwell use in sea, land and air three, pass through rolling
The wing can be realized vertical and landing takeoff, expand use scope, power be provided by the rolling wing, convenient for manipulation thrust and lift
Proportion realizes the switching between different motion state, has good mobility and maneuvering performance；And the rolling wing can be across Jie
Matter uses, and has higher pneumatic efficiency than conventional rotor or propeller, and using motor driven, aircraft transmission system is omitted
System, high reliablity, light-weight, noise is small, safety and comfort；With good promotion prospect.
Detailed description of the invention
Fig. 1 is the schematic diagram of rolling rotor aircraft provided by the embodiment of the present invention；
Fig. 2 is the rolling wing schematic diagram of rolling rotor aircraft provided by the embodiment of the present invention；
Fig. 3 is the side view of the rolling wing of rolling rotor aircraft provided by the embodiment of the present invention.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, below in conjunction with specific embodiment, and reference
Attached drawing, the present invention is described in further detail.
As shown in Figure 1, a kind of dwell rolls rotor aircraft more, including cabin 1 and the rolling wing 2 and floating drum 3 that are fixed in cabin 1；
The cabin 1 provides driving, seating and storage space；The rolling wing 2 can be rotated along trunnion axis to cabin 1 provide advance and on
The power risen can be by changing the aqueous vapor ratio in floating drum 3 so as to adjust entire cabin 1 when the aircraft enters underwater
Weight, and then realize cabin 1 raising and lowering, and by rolling the wing 2 cooperation so that cabin 1 is in underwater different depth；From
And aircraft is enable to use under various circumstances.
The two sides of 1 front and back of cabin are each provided with the rolling wing 2, and four rolling wings 2 can independently change movement
State, to facilitate about 1 cabin of adjustment and side-to-side movement state；The two sides of 1 lower section of cabin are respectively arranged with one and float
Cylinder 3, the lower section of cabin 1 is provided with the undercarriage (not shown) walked for cabin 1 on road surface, and cabin 1 is when on road surface, floating drum 3
Ground will not be contacted.
The front and back side of the cabin 1 is extended to the two sides perpendicular to 1 direction of travel of cabin respectively wing plate 11, described
Wing plate 11 has along 1 direction of travel of cabin provides the inclined-plane (not shown) lifted on front side of lift to cabin 1；When cabin 1 is advanced,
Air or water can provide upward lift to wing plate 11 to balance the gravity of cabin 1.Wing plate 11 in 1 the same side of cabin passes through
One transition plates 12 is fixedly connected.In preferred embodiment, the wing plate 11 is set to 2 outside of the rolling wing.
With reference to Fig. 2, the rolling wing 2 includes fixing axle 21 and is circumferentially uniformly distributed and can turn along fixing axle along fixing axle 21
Dynamic multiple blades 22,21 both ends of fixing axle are respectively fixed with a chuck 23, and the chuck 23, which extends radially outward, to be provided with
Multiple support rods 24,22 both ends of blade hingedly cooperate with a support rod 24 respectively；The side chuck of the fixing axle 21
23 outside be additionally provided with one and fixing axle 21 hingedly with merging the eccentric rod 41 parallel with fixing axle 21, on the eccentric rod 41
It is fixed with a positioning disk 42, positioning disk 42 is radially provided with multiple guide grooves 43, is equipped with one in each guide groove
One end of pull rod 44, the pull rod 44 and blade 22 hingedly cooperates, and pull rod 44 can be slided along guide groove 43 changes position, thus
It drives blade 22 to rotate relative to the direction of motion and changes angle.
The slip ring (not shown) of one with the activity cooperation along its length of eccentric rod 41, institute are provided on the eccentric rod 41
State the circumferentially arranged connecting rods 46 for thering is multiple and pull rod 44 hingedly to cooperate of slip ring, fortune of the slip ring along 41 length direction of eccentric rod
It is dynamic that the movement of pull rod 44 radially is converted by connecting rod 46.
Multiple fixed links 25 being fixedly connected with support rod 24 are also circumferentially fixed in the fixing axle 21, to reinforce
The structural strength of the entire rolling wing 2.
With reference to Fig. 3, eccentric shaft 41 is fixed on 21 lower section of fixing axle at this time, and slip ring is fixed on eccentric shaft 41, multiple
Pull rod 44 is identical relative to the length that eccentric shaft 41 stretches out, while the length phase that multiple support rods 24 are stretched out relative to fixing axle 21
Together, when rolling the rotation of the wing 2, blade 22 is changing always relative to the angle of the direction of motion, so as to be blade 22 in difference
Rotation position provides the optimal angle of attack.State eccentric shaft 41 shown in Fig. 3 is in 21 lower section of fixing axle, rolls the wing 2 along side clockwise
To rotation, above and below blade 22 lift can be provided for cabin 1, while moving of can also advancing of the rotation of blade 22
Power, can be by adjusting the angle of 22 direction of relative movement of position change blade of slip ring, so as to adjust lift and forward force
Between ratio, to change the motion mode of cabin 1.
The aircraft can provide lift by the rolling wing 2 and realize VTOL；In the sky when flight, rolling the wing 2 provide to
Preceding reasoning and part lift, wing plate 11 provide part lift, guarantee that aircraft is kept certain height flight, pass through and change driving
The revolving speed for the motor that the wing 2 rotates is rolled, and then changes the lift size of the front and back rolling wing 2, to keep the lift of the front and back rolling wing 2 uneven
And make pitching movement；The revolving speed that the motor of the rolling rotation of the wing 2 is driven by changing keeps the lift of the rolling wing 2 of two sides different, thus
The force unbalance of aircraft two sides is set to make rolling movement；When needing to turn to the left, increases the revolving speed of the rolling wing 2 in left side, make
Its power generated increases, while the lift that the angle by changing the rolling wing 2 makes the lift of its generation and right side roll the wing 2 keeps one
It causes, so that the thrust for making left side advance becomes larger, is turned to so that course be made to be biased to left side realization.
Sea when driving, rolling 2 diameter of the wing become smaller, adjust every blade 22 the angle of attack, decrease up to the rolling wing 2 of front
Complete submerged, and then the transition travelled from airflight to the water surface is completed, it is consistent in working principle and air.At this point,
The slip ring of the front rolling wing 2 is moved to the rear side relative to rolling rotor aircraft direction of advance, the rolling wing 2 of front is made to provide advance
Power and part lift, and main lift by fuselage two sides floating drum provide, it is ensured that aircraft is in surface navigation.It is manipulating
Aspect can adjust its thrust size by changing wherein side motor speed, and it is poor to generate forward thrust, generates to center of gravity
Yawing completes the control in course.
When need to dive under water work when, by the way that into floating drum plus water makes the weight of entire aircraft be more than buoyancy, aircraft exists
When settling the depth for reaching requirement under the water surface under gravity, the water in floating drum is discharged, the gravity for being subject to aircraft
Keep balance that aircraft can be allowed to stablize in current depth with buoyancy, specific working mode in water with it is similar in the air.
Cabin 1, when bottom surface moves, can also change the direction of motion by rolling the movement of the wing 2, specifically by undercarriage
Mode of operation with it is aerial similar.
Dwell provided by the invention rolls rotor aircraft and can satisfy the normal use under land, water and air and submersible environment more, may be used also
To cover solar energy materials in aircraft surface as needed and install the equipment such as sound wave interference unit additional, to meet most
Use demand, and being capable of the normal operation in different operating scene.
Particular embodiments described above has carried out further in detail the purpose of the present invention, technical scheme and beneficial effects
It describes in detail bright, it should be understood that the above is only a specific embodiment of the present invention, is not intended to restrict the invention, not
It is any modification that those of ordinary skill in the art make the present invention, equivalent under the premise of being detached from the spirit and principles in the present invention
Replacement, improvement etc., should all fall within the protection scope that claims of the present invention determines.
Claims (8)
1. a kind of dwell rolls rotor aircraft more, it is characterised in that: including cabin and the rolling wing and floating drum that are fixed in cabin；The rolling
The wing rotates along trunnion axis and provides the power for advancing and rising to cabin, under water when, pass through the water-gas ratio changed in the floating drum
The height of example adjustment cabin in water.
2. a kind of dwell according to claim 1 rolls rotor aircraft more, it is characterised in that: the two sides before and after the cabin are respectively set
It is equipped with the rolling wing, four rolling wings can independently change motion state；Two sides below the cabin are set respectively
It is equipped with a floating drum.
3. much a kind of dwell according to claim 1 rolls rotor aircraft, it is characterised in that: the front and back side of the cabin respectively to
It is extended perpendicular to the two sides of cabin direction of travel and has a wing plate, the wing plate, which has to provide to cabin along cabin direction of travel, to be risen
The inclined-plane lifted on front side of power；The wing plate of the same side is fixedly connected by a transition plates.
4. a kind of dwell according to claim 2 rolls rotor aircraft more, it is characterised in that: the rolling wing includes fixing axle and edge
Multiple blades that fixing axle is circumferentially uniformly distributed and can rotate along fixing axle, plane and blade movement side where the blade
To the angle with adjustable angle.
5. a kind of dwell according to claim 4 rolls rotor aircraft more, it is characterised in that: the fixed both ends of the shaft is fixed respectively
There is a chuck, the chuck, which extends radially outward, is provided with multiple support rods, and the blade both ends are hinged with support rod respectively
Cooperation.
6. a kind of dwell according to claim 5 rolls rotor aircraft more, it is characterised in that: outside the side chuck of the fixing axle
Side, which is provided with, hingedly matches the merging eccentric rod parallel with fixing axle with fixing axle, and a positioning disk, institute are fixed on the eccentric rod
It states positioning disk and extends radially outward and be provided with multiple guide grooves, a pull rod, the pull rod and paddle are equipped in the guide groove
One end of leaf hingedly cooperates, and pull rod can be slided along guide groove changes position.
7. a kind of dwell according to claim 6 rolls rotor aircraft more, it is characterised in that: also activity setting on the eccentric rod
There is a slip ring, multiple connecting rods hingedly cooperated with pull rod is hingedly fixed on the slip ring, the slip ring being capable of edge
The sliding of eccentric rod length direction.
8. a kind of dwell according to claim 4 rolls rotor aircraft more, it is characterised in that: circumferentially fixed in the fixing axle
There are multiple fixed links being fixedly connected with support rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810919469.3A CN109018340A (en) | 2018-08-14 | 2018-08-14 | A kind of more dwell rolls rotor aircraft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810919469.3A CN109018340A (en) | 2018-08-14 | 2018-08-14 | A kind of more dwell rolls rotor aircraft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109018340A true CN109018340A (en) | 2018-12-18 |
Family
ID=64633075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810919469.3A Pending CN109018340A (en) | 2018-08-14 | 2018-08-14 | A kind of more dwell rolls rotor aircraft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109018340A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112140821A (en) * | 2020-10-13 | 2020-12-29 | 北京理工大学 | Air-ground dual-purpose multi-mode ducted aircraft and control method thereof |
| WO2021009516A1 (en) * | 2019-07-18 | 2021-01-21 | Gkn Aerospace Services Limited | Closed wing vtol aircraft |
| CN114435591A (en) * | 2022-02-23 | 2022-05-06 | 陈华 | Rolling wing aircraft |
| WO2023021054A1 (en) * | 2021-08-17 | 2023-02-23 | Noraero As | A compact safe efficient multi-rotor evtol airborne craft |
| CN116238689A (en) * | 2023-05-12 | 2023-06-09 | 南京航空航天大学 | Perpendicular take-off and landing span medium aircraft based on propulsion wings and control system thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021009516A1 (en) * | 2019-07-18 | 2021-01-21 | Gkn Aerospace Services Limited | Closed wing vtol aircraft |
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| CN116238689A (en) * | 2023-05-12 | 2023-06-09 | 南京航空航天大学 | Perpendicular take-off and landing span medium aircraft based on propulsion wings and control system thereof |
| CN116238689B (en) * | 2023-05-12 | 2023-09-29 | 南京航空航天大学 | Perpendicular take-off and landing span medium aircraft based on propulsion wings and control system thereof |
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