CN207045699U - A kind of plane spoiler auxiliary connecting device - Google Patents
A kind of plane spoiler auxiliary connecting device Download PDFInfo
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- CN207045699U CN207045699U CN201720957028.3U CN201720957028U CN207045699U CN 207045699 U CN207045699 U CN 207045699U CN 201720957028 U CN201720957028 U CN 201720957028U CN 207045699 U CN207045699 U CN 207045699U
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- auxiliary
- connecting rod
- spoiler
- jointing
- connecting device
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Abstract
The utility model provides a kind of plane spoiler auxiliary connecting device, for connecting plane spoiler and trailing edge, including auxiliary jointing (1), connecting rod (2), auxiliary jointing (1) is made up of rectangle frame and coupled ears joint, wherein rectangle frame is embedded in plane spoiler front-axle beam, and each auricle in ears joint is pressed with bushing (5)；Connecting rod (2) is monaural chip architecture, oscillating bearing (4) is pressed with its both ends, bolt (3) passes through one end oscillating bearing (4) and two bushings (5), so that connecting rod (2) is be hinged with auxiliary jointing (1), other end oscillating bearing (4) is then used to connect connecting rod (2) and trailing edge.Auxiliary connecting device of the present utility model, adjusted by the oscillating bearing of connecting rod two end, manufacture, rigging error to the multiple suspension joints of spoiler leading edge compensate, and ensure the axiality of hitch point；Additional load of the wing deformation at tab hinges is reduced simultaneously.
Description
Technical field
The utility model belongs to field of airplane structure, and in particular to a kind of plane spoiler auxiliary connecting device.
Background technology
Plane spoiler is generally disposed at upper surface of the airfoil, adjusts the air-flow of upper surface of the airfoil with closure by its unlatching.
Flow-disturbing harden structure is made up of rudder face and joint, and joint arrangement is anterior in rudder face, extend to be generally disposed with four suspension joints and
One manipulation joint.In four suspension joints, two are arranged in manipulation joint both sides, are the main suspension joint of spoiler；Two cloth
Put at spoiler both ends, supplemented by suspending hanging joint.
In order to ensure the axiality of suspension joint, eliminate due to manufacturing, assembling the error brought, spoiler assisted suspension connects
Head is typically designed with indemnifying measure, and Fig. 1 show single assisted suspension head connection point and position is compensated by slotted hole,
Error is eliminated, ensures assembling axiality.But due to reasons such as space, intensity, the compensation way adjustable range of slotted hole is limited,
Often occur that matching requirements can not be met in actual production, the situation of axiality can not be ensured.
In addition, spoiler is arranged on trailing edge, compared with wingspan length, spoiler length is smaller, and wing stand under load is upward
Bending, larger additional load can be produced on spoiler suspension joint hinge, the assisted suspension joint designed using slotted hole
The additional load caused by wing stand under load is deformed at spoiler hinge can not be offset.
Utility model content
The purpose of this utility model is to provide a kind of plane spoiler auxiliary connecting device, overcomes or alleviated by prior art
At least one drawbacks described above.
The purpose of this utility model is achieved through the following technical solutions：A kind of plane spoiler auxiliary connecting device, is used for
Connect plane spoiler and trailing edge, including auxiliary jointing, connecting rod, auxiliary jointing by rectangle frame and with the square
The connected ears joint of shape frame is formed, wherein, rectangle frame is embedded in plane spoiler front-axle beam, each auricle in ears joint
It is pressed with bushing；Connecting rod is monaural chip architecture, is pressed with oscillating bearing at its both ends, bolt through one end oscillating bearing with
Two bushings, so that connecting rod is hinged with auxiliary jointing, other end oscillating bearing is then used to connect connecting rod and trailing edge.
Preferably, the rectangle frame in the auxiliary jointing, except with ears joint one side outer frame, its excess-three
Frame is flush-mounted in plane spoiler front-axle beam completely.
Preferably, the connecting rod is the plate shaped part of axial symmetry that section is in Long Circle.
Preferably, the rectangle frame in the auxiliary jointing is obtained with ears joint using overall machining.
Preferably, the auxiliary jointing and the connecting rod are aluminum alloy material, and the bushing is steel components.
Preferably, the two oscillating bearing spacing in the connecting rod are 45mm.
A kind of beneficial effect of plane spoiler auxiliary connecting device provided by the utility model is, passes through connecting rod two
The oscillating bearing adjustment at end, manufacture, rigging error to the multiple suspension joints of spoiler leading edge compensate, and ensure multiple suspensions
The axiality of point；The additional load for even eliminating wing deformation at tab hinges is reduced simultaneously.
Brief description of the drawings
Fig. 1 is the structural representation of existing plane spoiler assisted suspension joint；
Fig. 2 is the structural representation of the utility model plane spoiler auxiliary connecting device；
Fig. 3 is the scheme of installation of the utility model plane spoiler auxiliary connecting device.
Reference：
1- auxiliary jointing, 2- connecting rods, 3- bolts, 4- oscillating bearings, 5- bushings.
Embodiment
To make the purpose, technical scheme and advantage that the utility model is implemented clearer, below in conjunction with the utility model
Accompanying drawing in embodiment, the technical scheme in the embodiment of the utility model is further described in more detail.In the accompanying drawings, from beginning
Same or similar element is represented to same or similar label eventually or there is the element of same or like function.Described reality
It is part of the embodiment of the present invention to apply example, rather than whole embodiments.Embodiment below with reference to accompanying drawing description is to show
Example property, it is intended to for explaining the utility model, and it is not intended that to limitation of the present utility model.Based in the utility model
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made,
Belong to the scope of the utility model protection.
Plane spoiler auxiliary connecting device of the present utility model is described in further details below in conjunction with the accompanying drawings.
As shown in Figures 2 and 3, a kind of plane spoiler auxiliary connecting device, after connecting plane spoiler and wing
Edge, including auxiliary jointing 1 and the two parts of connecting rod 2.
Auxiliary jointing 1 is made up of rectangle frame and the ears joint being connected with the rectangle frame, and wherein rectangle frame is except tool
There is ears joint one side outer frame, the selection of its excess-three frame is flush-mounted in plane spoiler front-axle beam completely, every in ears joint
One auricle selects to be pressed steel bushing 5, and the rectangle frame in the present embodiment is added with ears joint from aluminum alloy material integrated machine
Work obtains.
Connecting rod 2 is the monaural chip architecture that length is fixed, and the section of specifically chosen aluminum alloy material is in the axial symmetry of Long Circle
Flat plate-shaped member.Spacing between one oscillating bearing 4 of each press fitting in its both ends, two joint bearing 4 is set as 45mm.
Bolt 3 passes through one end oscillating bearing 4 in connecting rod 2 and bushing 5 at two in auxiliary jointing 1, so that connecting rod 2
It is be hinged with auxiliary jointing 1.Other end oscillating bearing 4 in connecting rod 2, then it is used to connect connecting rod 2 and trailing edge.
As shown in figure 3, plane spoiler auxiliary connecting device of the present utility model is arranged on spoiler leading edge close to both sides
Opening position, play auxiliary connection function, carry it is smaller than the jointing at middle part, it is necessary to default certain design compensation measure,
Manufacture, rigging error for butt joint compensate, and ensure the axiality of the multiple hitch points of spoiler.
It is described above, only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, any one skilled in the art is in the technical scope that the utility model discloses, the change that can readily occur in
Change or replace, should all cover within the scope of protection of the utility model.Therefore, the scope of protection of the utility model should be with described
Scope of the claims is defined.
Claims (6)
- A kind of 1. plane spoiler auxiliary connecting device, for connecting plane spoiler and trailing edge, it is characterised in that including Jointing (1), connecting rod (2) are aided in,Auxiliary jointing (1) is made up of rectangle frame and the ears joint being connected with the rectangle frame, wherein, rectangle frame is embedded in In plane spoiler front-axle beam, each auricle in ears joint is pressed with bushing (5)；Connecting rod (2) is monaural chip architecture, and oscillating bearing (4) is pressed with its both ends, and bolt (3) passes through one end oscillating bearing (4) with two bushings (5), so that connecting rod (2) is be hinged with auxiliary jointing (1), other end oscillating bearing (4) is then used for the company of connection Bar (2) and trailing edge.
- 2. plane spoiler auxiliary connecting device according to claim 1, it is characterised in that the auxiliary jointing (1) rectangle frame in, except being flush-mounted in plane spoiler front-axle beam completely with ears joint one side outer frame, its excess-three frame In.
- 3. plane spoiler auxiliary connecting device according to claim 1, it is characterised in that the connecting rod (2) is section In the plate shaped part of the axial symmetry of Long Circle.
- 4. plane spoiler auxiliary connecting device according to claim 1, it is characterised in that the auxiliary jointing (1) rectangle frame in is obtained with ears joint using overall machining.
- 5. plane spoiler auxiliary connecting device according to claim 1, it is characterised in that the auxiliary jointing (1) it is aluminum alloy material with the connecting rod (2), the bushing (5) is steel components.
- 6. plane spoiler auxiliary connecting device according to claim 1, it is characterised in that two in the connecting rod (2) Oscillating bearing (4) spacing is 45mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720957028.3U CN207045699U (en) | 2017-08-02 | 2017-08-02 | A kind of plane spoiler auxiliary connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720957028.3U CN207045699U (en) | 2017-08-02 | 2017-08-02 | A kind of plane spoiler auxiliary connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207045699U true CN207045699U (en) | 2018-02-27 |
Family
ID=61499033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720957028.3U Active CN207045699U (en) | 2017-08-02 | 2017-08-02 | A kind of plane spoiler auxiliary connecting device |
Country Status (1)
| Country | Link |
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| CN (1) | CN207045699U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108082449A (en) * | 2018-03-06 | 2018-05-29 | 中航通飞研究院有限公司 | A kind of large aircraft control surface suspension structure |
| EP3640131A1 (en) * | 2018-10-16 | 2020-04-22 | Airbus Operations Limited | Modular attachment for leading and trailing edge structures |
| CN111232183A (en) * | 2020-02-26 | 2020-06-05 | 中国商用飞机有限责任公司 | Aileron nacelle structure for an aircraft |
-
2017
- 2017-08-02 CN CN201720957028.3U patent/CN207045699U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108082449A (en) * | 2018-03-06 | 2018-05-29 | 中航通飞研究院有限公司 | A kind of large aircraft control surface suspension structure |
| EP3640131A1 (en) * | 2018-10-16 | 2020-04-22 | Airbus Operations Limited | Modular attachment for leading and trailing edge structures |
| GB2578115A (en) * | 2018-10-16 | 2020-04-22 | Airbus Operations Ltd | Modular attachment for leading and trailing edge structures |
| US11505303B2 (en) | 2018-10-16 | 2022-11-22 | Airbus Operations Limited | Modular attachment for leading and trailing edge structures |
| CN111232183A (en) * | 2020-02-26 | 2020-06-05 | 中国商用飞机有限责任公司 | Aileron nacelle structure for an aircraft |
| CN111232183B (en) * | 2020-02-26 | 2021-09-07 | 中国商用飞机有限责任公司 | Aileron nacelle structure for an aircraft |
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