CN109110105A - A kind of wing contraction folding device of morphing aircraft - Google Patents
A kind of wing contraction folding device of morphing aircraft Download PDFInfo
- Publication number
- CN109110105A CN109110105A CN201810937483.6A CN201810937483A CN109110105A CN 109110105 A CN109110105 A CN 109110105A CN 201810937483 A CN201810937483 A CN 201810937483A CN 109110105 A CN109110105 A CN 109110105A
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- CN
- China
- Prior art keywords
- wing
- morphing aircraft
- aircraft
- morphing
- folding device
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C3/00—Wings
- B64C3/38—Adjustment of complete wings or parts thereof
- B64C3/40—Varying angle of sweep
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C3/00—Wings
- B64C3/38—Adjustment of complete wings or parts thereof
- B64C3/54—Varying in area
- B64C3/546—Varying in area by foldable elements
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Tires In General (AREA)
Abstract
The present invention relates to a kind of wings of morphing aircraft to shrink folding device, including morphing aircraft fuselage, folded wing system and telescopic wing system.Morphing aircraft fuselage is made of morphing aircraft fuselage 1；Folded wing system is made of folded wing 2, fold mechanism system 5；Telescopic wing system is made of telescoping mechanism system 3, telescopic wing 4；The wing that these components together constitute a whole set of morphing aircraft shrinks folding device.Compared with prior art, remarkable advantage of the present invention has: 1) morphing aircraft may be implemented to change wingspan length；2) morphing aircraft may be implemented to change wing setting；3) morphing aircraft may be implemented wing and be completely retracted into fuselage.
Description
Technical field
The present invention relates to aircraft wings to fold field, shrinks folding dress more particularly to a kind of wing of morphing aircraft
It sets.
Background technique
Modern aerospace technology is in the high-speed developing period, in order to meet the high flight efficiency of aircraft, and can be simultaneous
High maneuverability is cared for, to adapt to the ability of multiple-task, people's demand growing to the aircraft of executable multitask, significantly
Research and design of the scholar of home and abroad related fields to the following intelligent deformation aircraft are pushed.Morphing aircraft is flying
In process, the high flight efficiency of aircraft can reduce the consumption of energy greatly in degree very much, can improve boat simultaneously in this way
Row mileage and hours underway；While the high maneuverability of aircraft can obtain good attack, the advantages such as anti-of dashing forward, it is more traditional
Aircraft is compared and is more advantageous to existence.However, in the design of morphing aircraft, the considerations of for reliability and convenience, machine
Wingfold mechanism is generally design difficulty.
Summary of the invention
Based on the above background, a kind of wing for morphing aircraft that the present invention designs shrinks folding device, thus it is possible to vary becomes
The wingspan length and wing setting of shape aircraft.Specifically include morphing aircraft fuselage, folded wing system and telescopic machine
Wing system.
As shown in Figure 1.
Morphing aircraft fuselage is made of morphing aircraft fuselage 1；
Folded wing system is made of folded wing 2, fold mechanism system 5；
Telescopic wing system is made of telescoping mechanism system 3, telescopic wing 4；
The wing that these components together constitute a whole set of morphing aircraft shrinks folding device.
The beneficial effects of the present invention are:
1, morphing aircraft may be implemented to change wingspan length.
2, morphing aircraft may be implemented to change wing setting.
3, morphing aircraft may be implemented wing and be completely retracted into fuselage.
Detailed description of the invention
Fig. 1 is that the wing of whole deformation aircraft shrinks the schematic diagram of folding device；
1 is morphing aircraft fuselage in figure, and 2 be folded wing, and 3 be telescoping mechanism system, and 4 be telescopic wing, and 5 be folding
Train of mechanism.
Fig. 2 is the schematic diagram of morphing aircraft fuselage；
1 is front fuselage in figure, and 2 be wing cover, and 3 be endpiece cover board, and 4 be empennage, and 5 be deformation executing agency's installation card
Disk.
Fig. 3 is the schematic diagram of morphing aircraft folded wing；
1 is folded wing rotation center in figure, and 2 be pull rod installation site, and 3 be folded wing shell, and 4 be folded wing card
Disk.
Fig. 4 is the schematic diagram of morphing aircraft telescopic wing；
1 is telescopic wing shell in figure, and 2 be telescopic wing card slot.
Fig. 5 is the schematic diagram of morphing aircraft fold mechanism system；
1 is pull rod card slot in figure, and 2 install front stall for electric action barrel, and 3 be electric action barrel, and 4 install back seat for electric action barrel, 5
It is piston rod for electric action barrel mounting surface, 6.
Fig. 6 is the schematic diagram of morphing aircraft telescoping mechanism system；
1 is slider-crank mechanism in figure, and 2 be displacement amplifying mechanism, and 3 be telescopic wing, and 4 be telescopic wing sliding rail, and 5 be folding
Folded wing basal plane.
Fig. 7 is the schematic diagram of morphing aircraft fold mechanism system acting process；
1 is electric action barrel in figure, and 2 be piston rod, and 3 be pull rod, and 4 be folded wing, and 5 be folded wing rotation center.
Fig. 8 is the schematic diagram that whole deformation aircraft wing shrinks folding device contraction state；
1 is morphing aircraft fuselage in figure, and 2 be folded wing, and 3 be telescoping mechanism system, and 4 be telescopic wing, and 5 be folding
Train of mechanism.
Specific embodiment
The preferred embodiments of the present invention will be described in detail with reference to the accompanying drawing, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, so as to make a clearer definition of the protection scope of the present invention.Below
It is exemplary by reference to the embodiment that attached drawing describes, is only used for explaining this
Invention, and be not construed as limiting the claims.
As shown in Fig. 2, this shrinks the schematic diagram of folding device morphing aircraft fuselage for a kind of wing of morphing aircraft.
Wing is installed by deformation executing agency's chuck for installing (5), and wing cover (2) protects wing；Front fuselage (1) is used
To place reconnaissance equipment, endpiece cover board (3) protects fuselage endpiece, and empennage (4) provides morphing aircraft steering power.
As shown in figure 3, this shrinks showing for folding device morphing aircraft folded wing for a kind of wing of morphing aircraft
It is intended to.Folded wing shell (3) is mounted on folded wing chuck (4), meanwhile, reserve pull rod installation site (2)；Folding machine
Wing shell (3) carries out spinning movement execution around folded wing rotation center (1) in folding process.
As shown in figure 4, this shrinks showing for folding device morphing aircraft telescopic wing for a kind of wing of morphing aircraft
It is intended to.Telescopic wing shell (1) is connected firmly with telescopic wing card slot (2), and subsequent complete machine is facilitated to install.
As shown in figure 5, this shrinks folding device morphing aircraft fold mechanism system for a kind of wing of morphing aircraft
Schematic diagram.Electric action barrel (3) passes through electric action barrel installation front stall (2) and electric action barrel installation back seat (4) is fixed, is mounted on electricity
On action barrel mounting surface (5)；Piston rod (6) carries out linear reciprocating motion as executing agency, and pull rod card slot (1) is arranged in end.
As shown in fig. 6, this shrinks folding device morphing aircraft telescoping mechanism system for a kind of wing of morphing aircraft
Schematic diagram.Slider-crank mechanism (1) is installed in folded wing basal plane (5) to be used to realize flexible power output；Flexible power
It is transmitted to telescopic wing (3) by displacement amplifying mechanism (2), completes the linear expansion on telescopic wing sliding rail (4) and move.
As shown in fig. 7, this shrinks folding device morphing aircraft fold mechanism system for a kind of wing of morphing aircraft
The schematic diagram of action process.Electro ultrafiltration cylinder (1) realizes rotary power output, and the linear motion of piston rod (2) is transmitted to pull rod
(3)；Folded wing (4) surrounds folded wing rotation center (5) under the traction of pull rod (3) and carries out spinning movement.
It is shunk as shown in figure 8, this shrinks folding device whole deformation aircraft wing for a kind of wing of morphing aircraft
The schematic diagram of folding device contraction state.Under contraction state, under telescoping mechanism system (3) effect, telescopic wing (4) is shunk；Folding
Under folded train of mechanism (5) effect, it is internal that folded wing (2) is folded into morphing aircraft fuselage (1).
Embodiment described above is merely a preferred embodiment of the present invention, and the simultaneously exhaustion of the feasible implementation of non-present invention.With
The explanation of upper embodiment is merely used to help understand method and its core concept of the invention.It should be pointed out that being led for this technology
For the those of ordinary skill in domain, under the premise of not departing from the principle of the invention and spirit, the present invention can also be carried out several
Improvement and modification, these improvement and modification should be all contemplated as falling within claims of the invention.
Claims (4)
1. a kind of wing of morphing aircraft as described in claim 1 shrinks folding device, which is characterized in that can change change
The wingspan length and wing setting of shape aircraft.Specifically include morphing aircraft fuselage, folded wing system and telescopic machine
Wing system.
2. a kind of wing of morphing aircraft as described in claim 1 shrinks the morphing aircraft fuselage of folding device, special
Sign is that the morphing aircraft fuselage is made of morphing aircraft fuselage (1).
3. a kind of wing of morphing aircraft as described in claim 1 shrinks the folded wing system of folding device, feature
It is, the folded wing system is made of folded wing (2), fold mechanism system (5).
4. a kind of wing of morphing aircraft as described in claim 1 shrinks the telescopic wing system of folding device, feature
It is, the telescopic wing system is made of telescoping mechanism system (3), telescopic wing (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810937483.6A CN109110105A (en) | 2018-08-17 | 2018-08-17 | A kind of wing contraction folding device of morphing aircraft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810937483.6A CN109110105A (en) | 2018-08-17 | 2018-08-17 | A kind of wing contraction folding device of morphing aircraft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109110105A true CN109110105A (en) | 2019-01-01 |
Family
ID=64852500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810937483.6A Pending CN109110105A (en) | 2018-08-17 | 2018-08-17 | A kind of wing contraction folding device of morphing aircraft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109110105A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112389638A (en) * | 2020-11-06 | 2021-02-23 | 西安远超航空科技有限公司 | Crank transmission type flying patrol device folding mechanism |
| CN114212238A (en) * | 2021-12-30 | 2022-03-22 | 哈尔滨工业大学 | High-altitude long-endurance unmanned aerial vehicle with foldable telescopic wings |
| CN114872881A (en) * | 2022-07-08 | 2022-08-09 | 西安羚控电子科技有限公司 | Large-stroke telescopic wing and unmanned aerial vehicle |
| CN115042956A (en) * | 2022-07-08 | 2022-09-13 | 西安羚控电子科技有限公司 | Wing folding and stretching unmanned aerial vehicle and unmanned wing folding and stretching control method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2003230582A1 (en) * | 2002-03-11 | 2003-09-29 | Robin Haynes | Road/air vehicle |
| CN102530238A (en) * | 2012-02-23 | 2012-07-04 | 北京理工大学 | Unmanned aerial vehicle with variable sweepbacks and spans of wings |
| CN103043214A (en) * | 2012-12-19 | 2013-04-17 | 天津全华时代航天科技发展有限公司 | Folding type unmanned plane |
| CN104354851A (en) * | 2014-10-20 | 2015-02-18 | 中国科学院力学研究所 | High-speed aircraft with foldable upper wing |
| CN105083532A (en) * | 2015-08-14 | 2015-11-25 | 中国航空工业集团公司西安飞机设计研究所 | Variable unmanned aerial vehicle |
| CN105818962A (en) * | 2016-06-01 | 2016-08-03 | 中电科（德阳广汉）特种飞机系统工程有限公司 | Foldable wing extensible in wingspan |
-
2018
- 2018-08-17 CN CN201810937483.6A patent/CN109110105A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2003230582A1 (en) * | 2002-03-11 | 2003-09-29 | Robin Haynes | Road/air vehicle |
| CN102530238A (en) * | 2012-02-23 | 2012-07-04 | 北京理工大学 | Unmanned aerial vehicle with variable sweepbacks and spans of wings |
| CN103043214A (en) * | 2012-12-19 | 2013-04-17 | 天津全华时代航天科技发展有限公司 | Folding type unmanned plane |
| CN104354851A (en) * | 2014-10-20 | 2015-02-18 | 中国科学院力学研究所 | High-speed aircraft with foldable upper wing |
| CN105083532A (en) * | 2015-08-14 | 2015-11-25 | 中国航空工业集团公司西安飞机设计研究所 | Variable unmanned aerial vehicle |
| CN105818962A (en) * | 2016-06-01 | 2016-08-03 | 中电科（德阳广汉）特种飞机系统工程有限公司 | Foldable wing extensible in wingspan |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112389638A (en) * | 2020-11-06 | 2021-02-23 | 西安远超航空科技有限公司 | Crank transmission type flying patrol device folding mechanism |
| CN114212238A (en) * | 2021-12-30 | 2022-03-22 | 哈尔滨工业大学 | High-altitude long-endurance unmanned aerial vehicle with foldable telescopic wings |
| CN114872881A (en) * | 2022-07-08 | 2022-08-09 | 西安羚控电子科技有限公司 | Large-stroke telescopic wing and unmanned aerial vehicle |
| CN115042956A (en) * | 2022-07-08 | 2022-09-13 | 西安羚控电子科技有限公司 | Wing folding and stretching unmanned aerial vehicle and unmanned wing folding and stretching control method |
| CN114872881B (en) * | 2022-07-08 | 2022-09-20 | 西安羚控电子科技有限公司 | Large-stroke telescopic wing and unmanned aerial vehicle |
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190101 |