CN205989810U - A kind of aircraft wing - Google Patents
A kind of aircraft wing Download PDFInfo
- Publication number
- CN205989810U CN205989810U CN201621039919.2U CN201621039919U CN205989810U CN 205989810 U CN205989810 U CN 205989810U CN 201621039919 U CN201621039919 U CN 201621039919U CN 205989810 U CN205989810 U CN 205989810U
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- Prior art keywords
- wing
- curved surface
- starboard
- port
- buttcover plate
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Abstract
This utility model is related to aeronautic structure correlative technology field, specifically disclose a kind of aircraft wing, including port wing, starboard wing and to connected components, it is facial and facial with its integrally formed port wing hyperbolic that the port wing wing box of described port wing includes port wing single, described starboard wing wing box include starboard wing single face and with its integrally formed starboard wing hyperbolic face, described port wing single face stretches into waist and by being connected to connected components from the both sides of fuselage respectively with starboard wing single-curved surface portion.The structure that original port wing and starboard wing are docked by this utility model respectively with central wing, it is optimized for the structure that port wing and starboard wing directly dock, docking mode is docked with bi-curved by original single-curved surface, it is optimized for single-curved surface to dock with single-curved surface, and docking at original two is optimized for docking at；Thus greatly reducing the difficulty that is linked and packed of wing, simplifying the design of wing root, optimizing oil circuit Seal Design, decrease wing spare part quantity.
Description
Technical field
This utility model is related to aeronautic structure correlative technology field, more particularly, to a kind of aircraft wing.
Background technology
Existing aircraft wing includes three parts, and it is central wing, the left outside wing and starboard outboard, outside the wherein left outside wing and the right side
The wing be hyperboloid structure, central wing be single-curved surface structure, connect when need by the two ends of central wing respectively with the left outside wing and the right side
Outer wing docks, and that is, hyperboloid is docked with single-curved surface.Following defect is had using the aircraft wing of said structure：
1st, because wing root bonding pad load transmission is big and operating mode is complex, during assembling, Coordinate Conversion here is concentrated the most,
Lead to manufacture assembling complexity；
2nd, wing connects planche cross edge strip leakage area greatly, leads to trouserss big and resistance is big；
3rd, when single-curved surface and hyperboloid dock, butt joint interface and docking operation number of times are all more, and carry out on hyperboloid
The degree-of-difficulty factor of docking or overlap joint is big, leads to sealing oil circuit passage many, and Seal Design is difficult.
Utility model content
The purpose of this utility model is to provide a kind of aircraft wing, with solve assembling that existing aircraft wing exists and
Docking problem.
For reaching this purpose, this utility model employs the following technical solutions：
A kind of aircraft wing, including port wing, starboard wing and to connected components, the port wing wing box of described port wing includes a left side
Wing single face and with its integrally formed port wing hyperbolic face, described starboard wing wing box include starboard wing single face and
With its integrally formed starboard wing hyperbolic face, described port wing single face is with starboard wing single-curved surface portion respectively from the two of fuselage
Waist is stretched into and by connecting to connected components in side.
Further, described port wing wing box is by port wing wainscot, port wing front-axle beam, port wing lower wall panels and port wing
The back rest encloses successively to set and forms, and described starboard wing wing box is by starboard wing wainscot, starboard wing front-axle beam, starboard wing lower wall panels and starboard wing
The back rest encloses successively to set and forms；
Described port wing wainscot, port wing lower wall panels, starboard wing wainscot and starboard wing lower wall panels all include hyperboloid
Wallboard and with its integrally formed single-curved surface wallboard, after described port wing front-axle beam, the port wing back rest, starboard wing front-axle beam and starboard wing
Liang Jun include hyperboloid beam and with its integrally formed single-curved surface beam；
The single-curved surface wallboard of the single-curved surface wallboard of described port wing wainscot and starboard wing wainscot, port wing lower wall panels
The single-curved surface of the single-curved surface wallboard of single-curved surface wallboard and starboard wing lower wall panels, the single-curved surface beam of port wing front-axle beam and starboard wing front-axle beam
The single-curved surface beam of the single-curved surface beam of beam and the port wing back rest and the starboard wing back rest is by connecting to connected components.
Further, dock outside described wainscot connected components being included outside positioned at port wing wing box and starboard wing wing box
The outer buttcover plate of plate, lower wall panels, the outer buttcover plate of front-axle beam and the outer buttcover plate of the back rest, inside port wing wing box and starboard wing wing box
Wainscot in buttcover plate, buttcover plate in lower wall panels, buttcover plate in buttcover plate and the back rest in front-axle beam；
The single-curved surface wallboard of the single-curved surface wallboard of described port wing wainscot and starboard wing wainscot is respectively positioned on outside wainscot
In buttcover plate and wainscot between buttcover plate, and all by buttcover plate in the outer buttcover plate of securing member and wainscot and wainscot even
Connect；
The single-curved surface wallboard of the single-curved surface wallboard of described port wing lower wall panels and starboard wing lower wall panels is respectively positioned on outside lower wall panels
In buttcover plate and lower wall panels between buttcover plate, and all by buttcover plate in the outer buttcover plate of securing member and lower wall panels and lower wall panels even
Connect；
The single-curved surface beam of the single-curved surface beam of described port wing front-axle beam and starboard wing front-axle beam be respectively positioned on the outer buttcover plate of front-axle beam with front
In beam between buttcover plate, and all it is connected by buttcover plate in the outer buttcover plate of securing member and front-axle beam and front-axle beam；
The single-curved surface beam of the single-curved surface beam of the described port wing back rest and the starboard wing back rest be respectively positioned on the outer buttcover plate of the back rest with after
In beam between buttcover plate, and all it is connected by buttcover plate in the outer buttcover plate of securing member and the back rest and the back rest.
Further, the hyperbolic of the hyperboloid wallboard of described port wing wainscot and single-curved surface wallboard, port wing lower wall panels
Face the wall and meditate the hyperbolic of plate and single-curved surface wallboard, the hyperboloid wallboard of starboard wing wainscot and single-curved surface wallboard and starboard wing lower wall panels
Face the wall and meditate plate and single-curved surface wallboard is made by composite integrated molding.
Further, the hyperboloid beam of described port wing front-axle beam and single-curved surface beam, the hyperboloid beam of starboard wing front-axle beam and list
Curved surface beam, the hyperboloid beam of the port wing back rest and single-curved surface beam, the hyperboloid beam of starboard wing front-axle beam and single-curved surface beam are by compound
Material integrated molding is made.
Further, described port wing wainscot, port wing front-axle beam, port wing lower wall panels and the port wing back rest pass sequentially through
Securing member connects.
Further, described starboard wing wainscot, starboard wing front-axle beam, starboard wing lower wall panels and the starboard wing back rest pass sequentially through
Securing member connects.
The beneficial effects of the utility model：The structure that original port wing and starboard wing are docked with central wing respectively, excellent
Turn to the structure that port wing and starboard wing directly dock, docking mode is docked with bi-curved by original single-curved surface, optimize
Dock with single-curved surface for single-curved surface, and docking at original two is optimized for docking at；Thus greatly reducing the company of wing
Connect assembly difficulty, simplify the design of wing root, optimize oil circuit Seal Design, decrease wing spare part quantity.
Brief description
Fig. 1 is the structural representation of aircraft wing described in the utility model；
Fig. 2 is the structural representation of port wing wing box described in the utility model；
Fig. 3 is the close-up schematic view at I in Fig. 2；
Fig. 4 is port wing wing box described in the utility model and the connection diagram to connected components；
Fig. 5 is the structural representation of port wing front-axle beam described in the utility model；
Fig. 6 is the structural representation of the port wing back rest described in the utility model；
Fig. 7 is the connection diagram of port wing wing box described in the utility model and starboard wing wing box.
In figure：
1st, starboard wing；11st, starboard wing wing box；
2nd, port wing；21st, port wing wing box；21a, port wing single face；21b, port wing hyperbolic face；211st, left machine
Wing front-axle beam；211a, port wing front-axle beam single-curved surface beam；211b, port wing front-axle beam hyperboloid beam；212nd, the port wing back rest；212a, a left side
Wing rear spar single-curved surface beam；212b, port wing back rest hyperboloid beam；213rd, port wing wainscot；214th, port wing lower wall panels；
3rd, to connected components；31st, the outer buttcover plate of wainscot；32nd, buttcover plate in wainscot；33rd, the outer buttcover plate of lower wall panels；34、
Buttcover plate in lower wall panels；35th, the outer buttcover plate of front-axle beam；37th, the outer buttcover plate of the back rest；38th, buttcover plate in the back rest.
Specific embodiment
Further illustrate the technical solution of the utility model below in conjunction with the accompanying drawings and by specific embodiment.
Present embodiments provide a kind of aircraft wing, as described in Figure 1, this aircraft wing includes port wing 2, starboard wing 1 and
To connected components 3, with reference to Fig. 2, the port wing wing box 21 of described port wing 2 is included port wing single face 21a and is become with its one
Type port wing hyperbolic face 21b, described starboard wing wing box 11 include starboard wing single face and with its integrally formed right machine
Wing hyperbolic face, as shown in fig. 7, described port wing single face 21a is stretched from the both sides of fuselage respectively with starboard wing single-curved surface portion
Enter in the middle part of fuselage (not shown) and by connecting to connected components 3.In the present embodiment, original port wing and starboard wing are divided
The structure do not docked with central wing, is optimized for the structure that port wing 2 and starboard wing 1 directly dock, by docking mode by original
Single-curved surface is docked with bi-curved, is optimized for single-curved surface and docks with single-curved surface, and docking at original two is optimized at one pair
Connect；Thus greatly reducing the difficulty that is linked and packed of wing, simplifying the design of wing root, optimizing oil circuit Seal Design, reduce
Wing spare part quantity.
Specifically, in the present embodiment, with reference to Fig. 3, before described port wing wing box 21 is by port wing wainscot 213, port wing
Beam 211, port wing lower wall panels 214 and the port wing back rest 212 enclose successively to set and form, before described port wing wainscot 213, port wing
Beam 211, port wing lower wall panels 214 and the port wing back rest 212 pass sequentially through securing member and connect.Described starboard wing wing box 11 is by right machine
Wing wainscot, starboard wing front-axle beam, starboard wing lower wall panels and the starboard wing back rest enclose successively to set and form；Described starboard wing wainscot, the right side
Front wing spar, starboard wing lower wall panels and the starboard wing back rest pass sequentially through securing member and connect.
Described port wing front-axle beam 211, the port wing back rest 212, starboard wing front-axle beam and the starboard wing back rest all include hyperboloid beam
And with its integrally formed single-curved surface beam.In the present embodiment, described port wing front-axle beam 211 is identical with the structure of starboard wing front-axle beam,
Specifically, the structure of described port wing front-axle beam 211 is as shown in figure 5, described port wing front-axle beam 211 includes the left side positioned at fuselage interior
Front wing spar single-curved surface beam 211a and port wing front-axle beam hyperboloid beam 211b, described port wing front-axle beam single-curved surface beam 211a and left machine
Wing front-axle beam hyperboloid beam 211b is made up of composite integrated molding.Accordingly, described starboard wing front-axle beam is included positioned at fuselage
Internal starboard wing front-axle beam single-curved surface beam and starboard wing front-axle beam hyperboloid beam, before described starboard wing front-axle beam single-curved surface beam and starboard wing
Liang Shuanqumianliang is made up of composite integrated molding.
In the present embodiment, the described port wing back rest 212 is identical with the structure of the starboard wing back rest, the described port wing back rest 212
Structure as shown in fig. 6, the described port wing back rest 212 includes the port wing back rest single-curved surface beam 212a positioned at fuselage interior and a left side
Wing rear spar hyperboloid beam 212b, described port wing back rest single-curved surface beam 212a and port wing back rest hyperboloid beam 212b are by being combined
Material integrated molding is made.Accordingly, the described starboard wing back rest includes the starboard wing back rest single-curved surface beam positioned at fuselage interior
With starboard wing back rest hyperboloid beam, described starboard wing back rest single-curved surface beam and starboard wing back rest hyperboloid beam are by composite one
Chemical conversion type is made.
Described port wing wainscot 213, port wing lower wall panels 214, starboard wing wainscot and starboard wing lower wall panels all include
Hyperboloid wallboard and with its integrally formed single-curved surface wallboard, in the present embodiment, the hyperbolic of described port wing wainscot 213 is faced the wall and meditated
The hyperbolic of plate and single-curved surface wallboard, the hyperboloid wallboard of port wing lower wall panels 214 and single-curved surface wallboard, starboard wing wainscot is faced the wall and meditated
The hyperboloid wallboard of plate and single-curved surface wallboard and starboard wing lower wall panels and single-curved surface wallboard are by composite integrated molding
Make.
The single-curved surface wallboard of the single-curved surface wallboard of described port wing wainscot 213 and starboard wing wainscot, port wing lower wall
Before the single-curved surface wallboard of the single-curved surface wallboard of plate 214 and starboard wing lower wall panels, the single-curved surface beam of port wing front-axle beam 211 and starboard wing
The single-curved surface beam of the single-curved surface beam of the single-curved surface beam of beam and the port wing back rest 212 and the starboard wing back rest is by connected components 3 even
Connect.By the way of single-curved surface docking, simplify docking structure and the assembly difficulty of wing.
In the present embodiment, as shown in figure 4, described include positioned at port wing wing box 21 and starboard wing wing box 11 to connected components 3
The outer buttcover plate 31 of outside wainscot, the outer buttcover plate 33 of lower wall panels, the outer buttcover plate 35 of front-axle beam and the outer buttcover plate 37 of the back rest, are located at
Docking in buttcover plate 34 in buttcover plate 32 in wainscot within port wing wing box 21 and starboard wing wing box 11, lower wall panels, front-axle beam
Buttcover plate 38 in plate (not shown) and the back rest.
Wherein, the single-curved surface wallboard of described port wing wainscot 213 and the single-curved surface wallboard of starboard wing wainscot are respectively positioned on
In the outer buttcover plate 31 of wainscot and wainscot between buttcover plate 32, and all by the outer buttcover plate 31 of securing member and wainscot and upper wall
In plate, buttcover plate 32 connects.
The single-curved surface wallboard of the single-curved surface wallboard of described port wing lower wall panels 214 and starboard wing lower wall panels is respectively positioned on lower wall panels
In outer buttcover plate 33 and lower wall panels between buttcover plate 34, and all by right in the outer buttcover plate 33 of securing member and lower wall panels and lower wall panels
Fishplate bar 34 connects.
The single-curved surface beam of the single-curved surface beam of described port wing front-axle beam 211 and starboard wing front-axle beam is respectively positioned on the outer buttcover plate 35 of front-axle beam
And in front-axle beam between buttcover plate, and all it is connected by buttcover plate in the outer buttcover plate 35 of securing member and front-axle beam and front-axle beam.
The single-curved surface beam of the single-curved surface beam of the described port wing back rest 212 and the starboard wing back rest is respectively positioned on the outer buttcover plate 37 of the back rest
And in the back rest between buttcover plate 38, and all it is connected by buttcover plate 38 in the outer buttcover plate 37 of securing member and the back rest and the back rest.
Aircraft wing described in the present embodiment, in addition to port wing 2, starboard wing 1 and coupling assembly 3, has been additionally provided with support and has passed
Pass the rib of load effect, and the structure of rib is prior art, here is no longer superfluous to be chatted.
Securing member described in the present embodiment is bolt and nut securing member.
Obviously, above-described embodiment of the present utility model is used for the purpose of clearly this utility model example being described, and
It is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, in described above
On the basis of can also make other changes in different forms.There is no need to give to all of embodiment
Exhaustive.All any modification, equivalent and improvement made within spirit of the present utility model and principle etc., should be included in
Within this utility model scope of the claims.
Claims (7)
1. a kind of aircraft wing is it is characterised in that include port wing (2), starboard wing (1) and to connected components (3), described port wing
(2) port wing wing box (21) include port wing single face (21a) and with its integrally formed port wing hyperbolic face
(21b), described starboard wing wing box (11) inclusion starboard wing single is facial and facial with its integrally formed starboard wing hyperbolic, described
Port wing single face (21a) and starboard wing single-curved surface portion stretch into waist and by connected components from the both sides of fuselage respectively
(3) connect.
2. aircraft wing according to claim 1 is it is characterised in that described port wing wing box (21) is by port wing wainscot
(213), port wing front-axle beam (211), port wing lower wall panels (214) and the port wing back rest (212) enclose successively to set and form, described right machine
Cautiously box (11) is enclosed successively to set by starboard wing wainscot, starboard wing front-axle beam, starboard wing lower wall panels and the starboard wing back rest and forms；
Described port wing wainscot (213), port wing lower wall panels (214), starboard wing wainscot and starboard wing lower wall panels all include
Hyperboloid wallboard and with its integrally formed single-curved surface wallboard, described port wing front-axle beam (211), the port wing back rest (212), right machine
Wing front-axle beam and the starboard wing back rest all include hyperboloid beam and with its integrally formed single-curved surface beam；
The single-curved surface wallboard of the single-curved surface wallboard of described port wing wainscot (213) and starboard wing wainscot, port wing lower wall panels
(214) single-curved surface wallboard and the single-curved surface wallboard of starboard wing lower wall panels, the single-curved surface beam of port wing front-axle beam (211) and starboard wing
The single-curved surface beam of the single-curved surface beam of the single-curved surface beam of front-axle beam and the port wing back rest (212) and the starboard wing back rest is by connected components
(3) connect.
3. aircraft wing according to claim 2 is it is characterised in that described include positioned at the port wing wing to connected components (3)
Dock outside the outer buttcover plate (31) of wainscot of box (21) and starboard wing wing box (11) outside, the outer buttcover plate (33) of lower wall panels, front-axle beam
Plate (35) and the outer buttcover plate (37) of the back rest, right in the internal wainscot of port wing wing box (21) and starboard wing wing box (11)
Buttcover plate (38) in buttcover plate and the back rest in buttcover plate (34) in fishplate bar (32), lower wall panels, front-axle beam；
The described single-curved surface wallboard of port wing wainscot (213) and the single-curved surface wallboard of starboard wing wainscot are respectively positioned on outside wainscot
In buttcover plate (31) and wainscot between buttcover plate (32), and all by the outer buttcover plate (31) of securing member and wainscot and wainscot
Interior buttcover plate (32) connects；
The described single-curved surface wallboard of port wing lower wall panels (214) and the single-curved surface wallboard of starboard wing lower wall panels are respectively positioned on outside lower wall panels
In buttcover plate (33) and lower wall panels between buttcover plate (34), and all by the outer buttcover plate (33) of securing member and lower wall panels and lower wall panels
Interior buttcover plate (34) connects；
The described single-curved surface beam of port wing front-axle beam (211) and the single-curved surface beam of starboard wing front-axle beam are respectively positioned on the outer buttcover plate (35) of front-axle beam
And in front-axle beam between buttcover plate, and all it is connected by buttcover plate in the outer buttcover plate (35) of securing member and front-axle beam and front-axle beam；
The described single-curved surface beam of the port wing back rest (212) and the single-curved surface beam of the starboard wing back rest are respectively positioned on the outer buttcover plate (37) of the back rest
And in the back rest between buttcover plate (38), and all by buttcover plate (38) in the outer buttcover plate (37) of securing member and the back rest and the back rest even
Connect.
4. aircraft wing according to claim 2 is it is characterised in that the hyperbolic of described port wing wainscot (213) is faced the wall and meditated
Plate and the hyperboloid of single-curved surface wallboard, the hyperboloid wallboard of port wing lower wall panels (214) and single-curved surface wallboard, starboard wing wainscot
The hyperboloid wallboard of wallboard and single-curved surface wallboard and starboard wing lower wall panels and single-curved surface wallboard are melted into by composite one
Type is made.
5. aircraft wing according to claim 4 it is characterised in that the hyperboloid beam of described port wing front-axle beam (211) and
Single-curved surface beam, the hyperboloid beam of starboard wing front-axle beam and single-curved surface beam, the hyperboloid beam of the port wing back rest (212) and single-curved surface beam,
The hyperboloid beam of starboard wing front-axle beam and single-curved surface beam are made by composite integrated molding.
6. aircraft wing according to claim 2 is it is characterised in that described port wing wainscot (213), port wing front-axle beam
(211), port wing lower wall panels (214) and the port wing back rest (212) pass sequentially through securing member and connect.
7. aircraft wing according to claim 6 is it is characterised in that described starboard wing wainscot, starboard wing front-axle beam, right machine
Wing lower wall panels and the starboard wing back rest pass sequentially through securing member and connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621039919.2U CN205989810U (en) | 2016-09-06 | 2016-09-06 | A kind of aircraft wing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621039919.2U CN205989810U (en) | 2016-09-06 | 2016-09-06 | A kind of aircraft wing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205989810U true CN205989810U (en) | 2017-03-01 |
Family
ID=58105855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621039919.2U Withdrawn - After Issue CN205989810U (en) | 2016-09-06 | 2016-09-06 | A kind of aircraft wing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205989810U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106218861A (en) * | 2016-09-06 | 2016-12-14 | 中国商用飞机有限责任公司北京民用飞机技术研究中心 | A kind of aircraft wing |
-
2016
- 2016-09-06 CN CN201621039919.2U patent/CN205989810U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106218861A (en) * | 2016-09-06 | 2016-12-14 | 中国商用飞机有限责任公司北京民用飞机技术研究中心 | A kind of aircraft wing |
| CN106218861B (en) * | 2016-09-06 | 2018-10-16 | 中国商用飞机有限责任公司北京民用飞机技术研究中心 | A kind of aircraft wing |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170301 Effective date of abandoning: 20181016 |