CN107140231A - A kind of wing tip rib alignment system and positioner - Google Patents
A kind of wing tip rib alignment system and positioner Download PDFInfo
- Publication number
- CN107140231A CN107140231A CN201710286975.9A CN201710286975A CN107140231A CN 107140231 A CN107140231 A CN 107140231A CN 201710286975 A CN201710286975 A CN 201710286975A CN 107140231 A CN107140231 A CN 107140231A
- Authority
- CN
- China
- Prior art keywords
- tip rib
- wing tip
- positioning
- wing
- seat
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
- B64F5/00—Designing, manufacturing, assembling, cleaning, maintaining or repairing aircraft, not otherwise provided for; Handling, transporting, testing or inspecting aircraft components, not otherwise provided for
- B64F5/10—Manufacturing or assembling aircraft, e.g. jigs therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
- B25B11/02—Assembly jigs
Abstract
The invention discloses a kind of wing tip rib alignment system and positioner, belong to aircraft digital mounting technology field.Wing tip rib alignment system includes trailing edge positioning base and wing tip rib positioner, trailing edge positioning base includes support base and by opening up the Telescopic base that direction guiding rail slide block mechanism is placed in support base, Telescopic base is fixedly connected adjacent to the end of wing root with support base, extensible member in Telescopic base is aluminium alloy structure, and wing tip rib positioner is fixed on the wingtip end of Telescopic base.Using the alignment system, the installation effectiveness of wing tip rib can be not only improved, the erection stress of outer wing wing box can be also reduced, the installation quality of outer wing wing box is effectively improved.
Description
Technical field
The present invention relates to a kind of aircraft rigger dress, specifically, it is related to a kind of be used for large aircraft outer wing wing box dress
Positioner and the alignment system with positioner structure that wing tip rib in matching somebody with somebody is positioned.
Background technology
In the assembling process of aircraft, it usually needs its part is positioned, especially size very it is big it is outer cautiously
Box, not only needs to carry out positioning support to its leading edge assemblies and trailing edge assembly, also wing root rib and wing tip rib are positioned, but
It is due to that its assembling factory building is very big, causes to be difficult to regulate and control the environment temperature residing for it, deposited at the diverse location of wing box
The temperature difference and different time sections temperature fluctuation than larger, cause expanded by heating at diverse location or by cold events, and fix
The size of positioner is generally more stable on ground, it is easily produced at local deformation, stress, especially diverse location
Stroke accumulated at wing tip rib, not only exist in assembling process the problem of be difficult to install and deform, and after mounting
Larger erection stress can be accumulated.
The content of the invention
It is an object of the invention to provide a kind of wing tip rib alignment system, changed with being adapted to outer wing wing box with ambient temperature
Produced stroke accumulation, improves efficiency of assembling, the quality of outer wing wing box；
It is a further object of the present invention to provide a kind of wing tip rib positioner for being used to build above-mentioned wing tip rib alignment system.
To achieve these goals, the wing tip rib alignment system that the present invention is provided includes wing tip rib positioner and trailing edge is fixed
Position base；Wing tip rib positioner includes mounting seat, is slidably connected by the first exhibition direction guiding rail slide block mechanism and mounting seat
Slide unit, for the retaining mechanism locked to the relative position between slide unit and mounting seat and for being determined wing tip rib
The fixed location panel in position, location panel is fixedly connected with slide unit；Trailing edge positioning base includes support base and by the second exhibition
The Telescopic base that direction guiding rail slide block mechanism is placed in support base, the wing root end of Telescopic base is fixedly connected with support base, is stretched
Extensible member in contracting base is aluminium alloy structure；Mounting seat is fixed on the wingtip end of Telescopic base.
In the course of the work, in the vertical, wing boxes of wings and temperature at telescopic stand are nearer, due to for building telescopic stand
Extensible member be made with outer wing wing box using identical aluminum alloy materials, it is in exhibition to producing and outer wing wing box is mutually coordinated cold and hot stretches
Contracting amount, and being fixedly connected by guide rail slide block mechanism in end placed under at wing root end so that telescopic stand exhibition produce upwards with
The cold and hot flexible cumulant that wing box is mutually coordinated, i.e., trailing edge positioner and wing tip rib positioner on trailing edge positioning base
Also the change in location mutually coordinated can be produced with telescopic stand, deformation is efficiently reduced, is easily installed and reduces the residual of erection stress.
In addition, by the way that wing tip rib pointing device design is constituted into from base and can extending to the slide unit of slip, being easy to according to wing tip rib
Position to be installed adjusts its fixed position with the exhibition produced by variation of ambient temperature to passage, is easy to the peace after wing tip rib restocking
Dress and positioning, improve efficiency of assembling.
One specific scheme is that retaining mechanism includes alignment pin, handle, the guide hole seat provided with guide hole and provided with positioning hole
Positioning hole seat, handle is used to drive the alignment pin being located in guide hole insertion or detaches positioning hole, and guide hole seat is fixed with slide unit
Connection, positioning hole seat is fixedly connected with mounting seat.It is easy to after the location and installation of wing tip rib is completed, to slide unit and mounting seat
Between position carry out locking positioning, further improve installation effectiveness.
Another specific scheme is that location panel is provided with the positioning fixation machine being engaged with the positioning hole on wing tip rib
Structure, positioning fixed mechanism includes being removably attached to the positioning fixed seat of location panel and be hinged in positioning fixed seat be used for
The clamp arm of wing tip rib is clamped, positioning fixed seat is provided with spacing for deviating from the arm face of location panel to lean with clamp arm
Spacing preiection portion.It is easy to that wing tip rib is positioned and is fixed on wing tip rib positioner.
It is preferred that scheme include bottom plate for Telescopic base, bottom plate by some pieces of ends pass through that connector is connected with each other it is flexible
Part is spliced into, and mounting seat is fixed on bottom plate, and the wing root end of bottom plate is fixedly connected with support base.It is easy to manufacture telescopic stand.
One preferred scheme is the exhibition direction guiding rail that the second exhibition direction guiding rail slide block mechanism includes some sections along spanwise arrangement
Section and the sliding block being engaged with exhibition direction guiding rail section；Extensible member is aluminium alloy plate, and aluminium alloy plate bottom surface is consolidated with more than one sliding block
Fixed connection.Guide rail is divided into some sections, is easy to, with the high-precision guide rail of low cost manufacture, save material and installation cost.
Another preferred scheme is that connector is aluminium alloy structure.
In order to realize above-mentioned another object, the wing tip rib positioner that the present invention is provided include mounting seat, by open up to
Slide unit that guide rail slide block mechanism and mounting seat are slidably connected, for what is locked to relative position between slide unit and mounting seat
Retaining mechanism and the location panel for wing tip rib to be fixed on the positioning, location panel are fixedly connected with slide unit.
By the way that wing tip rib pointing device design is constituted into from base and can extending to the slide unit of slip, it is easy to according to wingtip
Rib position to be installed adjusts its fixed position with the exhibition produced by variation of ambient temperature to passage, is easy to after wing tip rib restocking
Install and positioning, raising efficiency of assembling.
Specific scheme is that the body of hand fixture is fixed with slide unit to be connected using hand fixture as retaining mechanism
Connect, the pinching end of hand fixture constitutes the latch segment against the top surface of mounting seat.It is easy to complete the positioning peace of wing tip rib
After dress operation, the position between slide unit and mounting seat is locked, installation effectiveness is further improved.
It is preferred that scheme be provided with the positioning fixed mechanism that is engaged with the positioning hole on wing tip rib, positioning for location panel
Fixed mechanism includes being removably attached to the positioning fixed seat of location panel and be hinged in the positioning fixed seat be used to clamp
The clamp arm of wing tip rib, positioning fixed seat, which is provided with, to be used to lean and spacing limit away from the arm face of location panel with clamp arm
Position lug boss.It is easy to that wing tip rib is positioned and is fixed on wing tip rib positioner.
Brief description of the drawings
Fig. 1 is the structural representation for the wing tip rib alignment system that wing tip rib is fixed with the embodiment of the present invention；
Fig. 2 is the structural representation cooperated between Telescopic base and support base in the embodiment of the present invention；
Fig. 3 is the structural representation for the wing tip rib positioner that wing tip rib is fixed with the embodiment of the present invention；
Fig. 4 is the structural representation for the location panel that wing tip rib is fixed with the embodiment of the present invention；
Fig. 5 is the structural representation of retaining mechanism in the embodiment of the present invention.
Wherein, 01, wing tip rib, 011, positioning hole, 1, support base, the 21, second exhibition direction guiding rail section, the 22, second sliding block,
31st, aluminium alloy plate, 32, connector, 33, bearing pin, 4, wing tip rib positioner, 41, mounting seat, the 42, first exhibition direction guiding rail,
43rd, the first sliding block, 5, slide unit, 6, location panel, 61, positioning fixed seat, 610, spacing preiection portion, 62, clamp arm, 7, locking machine
Structure, 71, alignment pin, 72, handle, 73, support member, 74, connecting rod, 75, guide hole seat, 76, positioning hole seat.
Embodiment
With reference to embodiments and its accompanying drawing the invention will be further described.
Embodiment
Referring to Fig. 1 and Fig. 2, wing tip rib alignment system includes trailing edge positioning base and wing tip rib positioner 4, trailing edge positioning
Base includes bottom plate and the support base 1 being fixed on ground, and support base 1 is cast by iron or steel, and bottom plate is by some pieces of ends
The long plate shape structure that the aluminium alloy plate 31 that the connector 32 being made up of aluminium alloy is fixedly connected is spliced into.
It is installed with from some sections along wing boxes of wings and is opened up to the second exhibition direction guiding rail being evenly arranged on the top surface of support base 1
The second exhibition direction guiding rail that section 21 is constituted, the lower face of every piece of aluminium alloy plate 31 is installed with what is be engaged with the second exhibition direction guiding rail section 21
Second sliding block 22, the second exhibition direction guiding rail constitutes the second exhibition direction guiding rail sliding block in the present embodiment together with the second all sliding blocks 22
Mechanism, bottom plate is fixedly connected adjacent to the end of wing boxes of wings wing root, i.e. its wing root end by bearing pin 33 with support base 1, i.e. bottom
Plate is placed in support base 1 by the second exhibition direction guiding rail slide block mechanism.
Referring to Fig. 3, Fig. 4 and Fig. 5, wing tip rib positioner 4 includes mounting seat 41, slide unit 5, the location panel of curved boom shape
6 and retaining mechanism 7, it is installed with two in the upper seat surface of mounting seat 41 and is parallel to each other and first opens up direction guiding rail along spanwise arrangement
42, in fixed the first sliding block 43 being engaged with the first exhibition direction guiding rail 42 of the lower surface of slide unit 5, the first exhibition direction guiding rail 42 and first
The first exhibition direction guiding rail slide block mechanism, i.e. slide unit 5 that sliding block 43 is constituted in the present embodiment together passes through the first exhibition direction guiding rail sliding block machine
Structure is slidably connected with mounting seat 41.
Location panel 6 is fixedly connected with its right end face of slide unit 5, which is provided with and the phase of positioning hole 011 on wing tip rib 01
The positioning fixed mechanism matched somebody with somebody, positioning fixed mechanism is by the positioning fixed seat 61 that is removably attached on location panel 6 and is hinged
Two clamp arms 62 in positioning fixed seat 61 are constituted, and positioning fixed seat 61, which is provided with, is used for put down remotely located to clamp arm 62
The arm face of plate 6 carry out against spacing preiection portion 610, so as to limit displacement of the clamp arm 62 along the arm face normal direction.
Retaining mechanism 7 includes alignment pin 71, handle 72, support member 73, connecting rod 74, the guide hole seat 75 provided with guide hole and is provided with
The positioning hole seat 76 of positioning hole, guide hole seat 75 is fixedly connected with fixing hole on the bedplate of slide unit 5, the lower end of support member 73 and guide hole
Seat 75 is fixedly connected, and one end of handle 72 is hinged by the upper end of hinge and support member 73, one end of connecting rod 74 by hinge and
Handle 72 is hinged, the other end by hinge and through on guide hole seat 75 alignment pin 71 of guide hole be hinged, handle 72 by around
Hinge is rotated and drives alignment pin 71 to insert or detach positioning hole by connecting rod 74, and positioning hole seat 76 is fixed with mounting seat 41 to be connected
Connect, so as to realize the locking to relative position between slide unit 5 and mounting seat 41.
Bottom plate constitutes the Telescopic base in the present embodiment, and aluminium alloy plate 31 constitutes the extensible member in the present embodiment, wherein connecting
Fitting 32 less, can use the material beyond aluminium alloy to be made due to size.
In use, by the way that the trailing edge support on bottom plate and keeper pair are used cooperatively and be fixed on the system
Wing box is supported positioning, and carries out location and installation to wing root rib using the wing root rib positioner used cooperatively with the system,
It is during specifically used：
1) retaining mechanism 7 is opened, promotes slide unit 5 to slide into the rigging position of wing tip rib 01, lock along the first exhibition direction guiding rail 42
Tight retaining mechanism 7 is positioned.
2) wing tip rib 01 is installed on location panel 6, and according to the coordination situation of wing tip rib 01 and front and rear edge component, to the wing
Tip rib 01 carries out repair cushioning.
3) when the temperature is changed, wing tip rib 01 with trailing edge positioning base Telescopic base move, and with front and rear edge component
Thermal deformation it is mutually coordinated.
The present invention has advantages below：
1) wing tip rib realizes that positioning is fixed by the location panel on slide unit, is easy to implement the Zhan Xiangyi of wing tip rib
It is dynamic, to improve efficiency of assembling；
2) wing tip rib positioner is arranged on the Telescopic base of trailing edge positioning base, can avoid adopting in the prior art
There is the problem of thermal coefficient of expansion is uncoordinated with being directly arranged on ground, be easy to assembling, reduce erection stress residual, improve
Assemble quality.
The foregoing is only the preferable implementation example of the present invention, be not intended to limit the invention, it is all in spirit of the invention and
Any modification, equivalent substitution and improvements made within principle etc., should be included in the scope of the protection.
Claims (9)
1. a kind of wing tip rib alignment system, including wing tip rib positioner and trailing edge positioning base；
It is characterized in that：
The wing tip rib positioner includes mounting seat, slided by the first exhibition direction guiding rail slide block mechanism and the mounting seat
The slide unit of connection, for the retaining mechanism locked to the relative position between the slide unit and the mounting seat and for pair
The location panel that wing tip rib is fixed on the positioning, the location panel is fixedly connected with the slide unit；
The trailing edge positioning base includes support base and is arranged on the support base by the second exhibition direction guiding rail slide block mechanism
On Telescopic base, the wing root end of the Telescopic base is fixedly connected with the support base, flexible in the Telescopic base
Part is aluminium alloy structure；
The mounting seat is fixed on the wingtip end of the Telescopic base.
2. wing tip rib alignment system according to claim 1, it is characterised in that：
The retaining mechanism includes alignment pin, handle, the guide hole seat provided with guide hole and the positioning hole seat provided with positioning hole, the hand
Handle is used to drive the alignment pin being located in guide hole insertion or detaches the positioning hole, the guide hole seat and the cunning
Platform is fixedly connected, and the positioning hole seat is fixedly connected with the mounting seat.
3. wing tip rib alignment system according to claim 1, it is characterised in that：
The location panel is provided with the positioning fixed mechanism being engaged with the positioning hole on wing tip rib, the positioning fixed mechanism
It is used to clamp the wing including being removably attached to the positioning fixed seat of the location panel and being hinged in the positioning fixed seat
The clamp arm of tip rib, the positioning fixed seat, which is provided with, to be used to lean away from the arm face of the location panel with the clamp arm
And spacing spacing preiection portion.
4. the wing tip rib alignment system according to any one of claims 1 to 3 claim, it is characterised in that：
The Telescopic base includes bottom plate, and the extensible member that the bottom plate is connected with each other by some pieces of ends by connector is spelled
It is connected into, the mounting seat is fixed on the bottom plate, the wing root end of the bottom plate is fixedly connected with the support base.
5. wing tip rib alignment system according to claim 4, it is characterised in that：
The second exhibition direction guiding rail slide block mechanism include some sections extend to distribution exhibition direction guiding rail section and with the exhibition direction guiding rail
The sliding block that section is engaged；
The extensible member is aluminium alloy plate, and the bottom surface of the aluminium alloy plate is fixedly connected with the more than one sliding block.
6. wing tip rib alignment system according to claim 4, it is characterised in that：
The connector is aluminium alloy structure.
7. a kind of wing tip rib positioner, it is characterised in that including mounting seat, by opening up direction guiding rail slide block mechanism and the peace
Slide unit that dress base is slidably connected, for relative position is locked between the slide unit and the mounting seat retaining mechanism
And the location panel for wing tip rib to be fixed on the positioning, the location panel is fixedly connected with the slide unit.
8. wing tip rib positioner according to claim 7, it is characterised in that：
The retaining mechanism is hand fixture, and the body of the hand fixture is fixedly connected with the slide unit, described manual
The pinching end of formula fixture constitutes the latch segment against the top surface of the mounting seat.
9. the wing tip rib positioner according to claim 7 or 8, it is characterised in that：
The location panel is provided with the positioning fixed mechanism being engaged with the positioning hole on wing tip rib, the positioning fixed mechanism
It is used to clamp the wing including being removably attached to the positioning fixed seat of the location panel and being hinged in the positioning fixed seat
The clamp arm of tip rib, the positioning fixed seat, which is provided with, to be used to lean away from the arm face of the location panel with the clamp arm
And spacing spacing preiection portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710286975.9A CN107140231B (en) | 2017-04-27 | 2017-04-27 | A kind of wing tip rib positioning system and positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710286975.9A CN107140231B (en) | 2017-04-27 | 2017-04-27 | A kind of wing tip rib positioning system and positioning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107140231A true CN107140231A (en) | 2017-09-08 |
| CN107140231B CN107140231B (en) | 2019-10-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710286975.9A Active CN107140231B (en) | 2017-04-27 | 2017-04-27 | A kind of wing tip rib positioning system and positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107140231B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109204873A (en) * | 2017-10-30 | 2019-01-15 | 中国航空制造技术研究院 | A kind of aircraft center wing box numeric terminal positioning system and localization method |
| CN109623702A (en) * | 2019-01-17 | 2019-04-16 | 盛瑞传动股份有限公司 | Electric pump frock clamp |
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| CN101357687A (en) * | 2008-09-26 | 2009-02-04 | 浙江大学 | Multitask aircraft auxiliary assembly system based on industrial robot |
| CN102680262A (en) * | 2012-05-15 | 2012-09-19 | 上海交通大学 | Assembly simulation experiment table for edge strip of airplane wing |
| CN102721563A (en) * | 2012-06-28 | 2012-10-10 | 上海交通大学 | Experimental device for simulating aircraft wing stringer assembly |
| CN103934682A (en) * | 2014-04-14 | 2014-07-23 | 上海交通大学 | Assembling simulation experiment table for aircraft wing wedge-shaped spar |
| CN104175120A (en) * | 2014-06-27 | 2014-12-03 | 中航飞机股份有限公司西安飞机分公司 | Airplane body wallboard flexible assembling platform |
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2017
- 2017-04-27 CN CN201710286975.9A patent/CN107140231B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101357687A (en) * | 2008-09-26 | 2009-02-04 | 浙江大学 | Multitask aircraft auxiliary assembly system based on industrial robot |
| CN102680262A (en) * | 2012-05-15 | 2012-09-19 | 上海交通大学 | Assembly simulation experiment table for edge strip of airplane wing |
| CN102721563A (en) * | 2012-06-28 | 2012-10-10 | 上海交通大学 | Experimental device for simulating aircraft wing stringer assembly |
| CN103934682A (en) * | 2014-04-14 | 2014-07-23 | 上海交通大学 | Assembling simulation experiment table for aircraft wing wedge-shaped spar |
| CN104175120A (en) * | 2014-06-27 | 2014-12-03 | 中航飞机股份有限公司西安飞机分公司 | Airplane body wallboard flexible assembling platform |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109204873A (en) * | 2017-10-30 | 2019-01-15 | 中国航空制造技术研究院 | A kind of aircraft center wing box numeric terminal positioning system and localization method |
| CN109623702A (en) * | 2019-01-17 | 2019-04-16 | 盛瑞传动股份有限公司 | Electric pump frock clamp |
| CN109623702B (en) * | 2019-01-17 | 2021-08-20 | 盛瑞传动股份有限公司 | Electric pump tooling clamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107140231B (en) | 2019-10-15 |
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