CN108820245A - A kind of solar powered aircraft aerofoil mask film tensioning installation equipment - Google Patents
A kind of solar powered aircraft aerofoil mask film tensioning installation equipment Download PDFInfo
- Publication number
- CN108820245A CN108820245A CN201810673153.0A CN201810673153A CN108820245A CN 108820245 A CN108820245 A CN 108820245A CN 201810673153 A CN201810673153 A CN 201810673153A CN 108820245 A CN108820245 A CN 108820245A
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- screw mechanism
- tensioning
- mask film
- lead screw
- shifting axle
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- 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
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Transportation (AREA)
- Aviation & Aerospace Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
A kind of solar powered aircraft aerofoil mask film tensioning installation equipment, including pedestal, tensioning shaft screw mechanism, mold supporting frame, mold, wing box cherry picker, shifting axle screw mechanism；The tensioning shaft screw mechanism is equipped with two groups, and transverse uniaxial is mounted on the base；The mold is correspondingly connected with by mold supporting frame and tensioning shaft screw mechanism, can be laterally opposed under the driving of tensioning shaft screw mechanism or be moved toward one another；The shifting axle screw mechanism is longitudinally mounted to be fixed on the base, and the wing box cherry picker is connect with shifting axle screw mechanism, can be moved forward and backward under the driving of shifting axle screw mechanism.Reliable, quick assembling of the thin-film material under the conditions of certain pretightning force in wing box can be achieved in the present invention, to realize the lightweight manufacture of wing panel, and guarantees that finished product aerofoil surface meets set Aerodynamic force action requirement.
Description
Technical field
The invention belongs to aviation aircraft manufacturing technology fields, are related to a kind of plane airfoil process units, more particularly to
A kind of solar powered aircraft aerofoil mask film tensioning installation equipment.
Background technique
Lightweight is one of the key index of high-altitude solar powered aircraft design.The wing of mask film structure because have the wing carry it is small,
The features such as light-weight, is highly suitable in the design and manufacture of solar powered aircraft.
Chinese invention patent ZL2014104858238 discloses a kind of solar machine wing structure of gridding, technical side
Case is that rigid solar battery lighting is encapsulated into fexible film, and is mounted on the curved aerofoil of aircraft as mask film,
And then the construction weight of solar powered aircraft is effectively reduced, to improve load-carrying ability.However, the patent only discloses flexible mask film
Manufacturing method, the specific method flexible mask film being mounted on the curved aerofoil of aircraft is not disclosed.Since wing was flying
Acted in journey by continually changing external force and internal stress, continuous modification can be generated, according to traditional metal hard mask film
Identical process Installation flexibility mask film, then flexible mask film will necessarily be influenced by external force and is deformed in flight course, therefore
It cannot keep set airfoil shape.
Summary of the invention
It is an object of the invention to overcome the deficiencies of existing technologies, provide a kind of simple for structure, swift and convenient to operate, automatic
Change degree is high, tensioning installation can be carried out to mask film, and can be to the solar powered aircraft wing that the size of tensile force is precisely controlled
Face mask film tensioning installation equipment.
To achieve the above object, present invention employs following technical solutions：
A kind of solar powered aircraft aerofoil mask film tensioning installation equipment, including pedestal 1, tensioning shaft screw mechanism 2, mould support
Frame 3, mold 4, wing box cherry picker 5, shifting axle screw mechanism 6；
The tensioning shaft screw mechanism 2 is equipped with two groups, and transverse uniaxial is mounted on pedestal 1, two groups of tensioning shaft screw mechanisms 2
There are spacing for centre；The mold 4 is equipped with two groups, connects respectively by the way that mold supporting frame 3 is corresponding with one group of tensioning shaft screw mechanism 2
It connects, can be laterally opposed under the driving of tensioning shaft screw mechanism 2 or moves toward one another；
The shifting axle screw mechanism 6 is longitudinally mounted to be fixed on pedestal 1, is located between two groups of tensioning shaft screw mechanisms 2,
And it is vertical with two groups of 2 place straight lines of tensioning shaft screw mechanism；The wing box cherry picker 5 is connect with shifting axle screw mechanism 6,
It can be moved forward and backward under the driving of shifting axle screw mechanism 6.
Further, the table top of the pedestal 1 is rectangular planar structure, the tensioning shaft screw mechanism 2, shifting axle lead screw machine
Structure 6 is centrally mounted on the table top of pedestal 1.
Further, it is additionally provided on the pedestal 1 for limiting wing box cherry picker 5 only in front-rear direction horizontal movement
Guide rail 11.
Further, the tensioning shaft screw mechanism 2 includes that tensioning lead screw 21 and tensioning lead screw control box 22, the mold branch
Support 3 is mounted on the tensioning lead screw 21 of tensioning shaft screw mechanism 2；Described 21 turns of lead screw of tensioning of the tensioning lead screw control driving of box 22
It is dynamic, so that mold supporting frame 3 be driven transversely and horizontally to move.
Further, the shifting axle screw mechanism 6 includes that mobile lead screw 61 and mobile lead screw control box 62；The wing box is moved
Dynamic lifting platform 5 is mounted on mobile lead screw 61；The mobile lead screw control box 62 drives mobile lead screw 61 to rotate, thus drive wing
The movement of 5 anterior-posterior horizontal of box cherry picker.
Further, the wing box cherry picker 5 includes for installing the platform 51 of fixed wing box, step-by-step movement jacking cylinder
52 and support frame 53；The lower end of support frame as described above 53 is mounted on the mobile lead screw 61 of shifting axle screw mechanism 6, upper end and platform
51 are fixedly connected；Support frame as described above 53 can be under the driving of shifting axle screw mechanism 6, and band 51 anterior-posterior horizontal of moving platform moves；Institute
It states 52 upper end of step-by-step movement jacking cylinder to be fixedly connected with platform 51, platform 51 can be driven to rise or fall vertically, the step-by-step movement
52 lower end of jacking cylinder is connect with the guide rail 11 of pedestal 1, synchronous with platform 51 into formula jacking cylinder 52 under the limitation of guide rail 11
Anterior-posterior horizontal movement.
Further, further include central control computer 8, the central control computer 8 by cable 7 respectively with tensioning shaft
The tensioning lead screw control box 22 of screw mechanism 2, the mobile lead screw of shifting axle screw mechanism 6 control box 62 and wing box cherry picker
5 step-by-step movement jacking cylinder 52 is electrically connected, and to tensioning shaft screw mechanism 2, shifting axle screw mechanism 6 and wing box cherry picker
5 course of work is controlled.
Further, the step-by-step movement top of the tensioning shaft screw mechanism 2, shifting axle screw mechanism 6 and wing box cherry picker 5
It rises cylinder 52 and is provided with locking system；The connector of the cable 7 is pluggable structure.
Further, the mold 4 includes upper die and lower die, and fixation, realization pair is bolted in the upper die and lower die
Mask film to be laid is fixedly clamped.
Further, the pedestal 1 is fixed or packaged type cast iron platform or cemented platform.
A kind of solar powered aircraft aerofoil mask film tensioning installation equipment of the present invention, first by tensioning shaft screw mechanism to clamping
Be fixed on mask film to be laid on mold carry out it is pre-tensioner, then by wing box cherry picker to the wing box being fixed thereon into
Row be moved and positioned into the matched position of mask film, fixed convenient for the installation between subsequent mask film and wing box；Period passes through center
The control that control computer is automated and quantified to tensioning shaft screw mechanism, wing box cherry picker, shifting axle screw mechanism
System, can be greatly improved installation effectiveness and quality.The thin-film material under the conditions of certain pretightning force can be achieved in wing box in the present invention
Reliably, quick assembling to realize the lightweight manufacture of wing panel, and guarantees that finished product aerofoil surface meets set Aerodynamic force action
It is required that.
Detailed description of the invention
Fig. 1 is a kind of main view of solar powered aircraft aerofoil mask film tensioning installation equipment in embodiment 1；
Fig. 2 is a kind of top view of solar powered aircraft aerofoil mask film tensioning installation equipment in embodiment 1.
Specific embodiment
Below in conjunction with attached Fig. 1 and 2, a kind of solar powered aircraft aerofoil mask film tensioning installation equipment of the present invention is further illustrated
Specific embodiment.A kind of solar powered aircraft aerofoil mask film tensioning installation equipment of the present invention is not limited to the following description.
Embodiment 1：
The present embodiment provides a kind of specific structure of solar powered aircraft aerofoil mask film tensioning installation equipment, such as Fig. 1 and Fig. 2 institute
Show, including pedestal 1, tensioning shaft screw mechanism 2, mold supporting frame 3, mold 4, wing box cherry picker 5, shifting axle screw mechanism
6 and central control computer 8 and cable 7.The parameters such as the size of said modules are matched with wing box size to be processed.
The table top of the pedestal 1 is preferably rectangular configuration, can be cast iron platform or cemented platform.The main work of pedestal 1
With being to install fixed tensioning shaft screw mechanism 2, wing box cherry picker 5 and shifting axle screw mechanism 6, it is ensured that the benchmark of each component
Position remains unchanged.Meanwhile it is additionally provided on pedestal 1 for limiting wing box cherry picker 5 by set direction (i.e. anterior-posterior horizontal side
To) movement guide rail.
The tensioning shaft screw mechanism 2 is equipped with two groups, and transverse uniaxial is mounted on pedestal 1, two groups of tensioning shaft screw mechanisms 2
There are spacing for centre.The tensioning shaft screw mechanism 2 includes that tensioning lead screw 21 and tensioning lead screw control box 22.Wherein, tensioning pole wire
Thick stick 21 is used to adjust the relative position of mold supporting frame 3, to adjust mold 4 to designated position, forms set mask film and pre-tightens
Power；Tensioning lead screw control box 22 is mainly used for controlling the angle that lead screw 21 rotates, and adjusts mold supporting frame 3 with driving and arrives specific bit
It sets, control of the tensioning lead screw control box 22 by central control computer 8.The mold supporting frame 3 is mounted on tensioning shaft lead screw machine
On the tensioning lead screw 21 of structure 2；The tensioning lead screw control box 22 driving tensioning lead screw 21 rotates, to drive mold supporting frame 3
Transversely and horizontally move.
The mold 4 is equipped with two groups, is correspondingly connected with respectively by mold supporting frame 3 with one group of tensioning shaft screw mechanism 2, can
It is laterally opposed or move toward one another under the driving of tensioning shaft screw mechanism 2.The mold 4 includes upper die and lower die, the upper mold
Fixation is bolted with lower die, realizes and treats being fixedly clamped for laying mask film.
The shifting axle screw mechanism 6 is longitudinally mounted to be fixed on pedestal 1, is located between two groups of tensioning shaft screw mechanisms 2,
And it is vertical with two groups of 2 place straight lines of tensioning shaft screw mechanism；The wing box cherry picker 5 is connect with shifting axle screw mechanism 6,
It can be moved forward and backward under the driving of shifting axle screw mechanism 6.
The wing box cherry picker 5 includes for installing the platform 51 of fixed wing box, step-by-step movement jacking cylinder 52 and branch
Support 53.Wherein, platform 51 is mainly used for installing fixed wing box；Step-by-step movement jacking cylinder 52 is mainly used for that platform 51 is driven to rise
Or decline, by the control of central control computer 8；Support frame is mainly used for connecting with the mobile lead screw 61 of shifting axle screw mechanism 6
It connects, it is mobile by set direction with moving platform under the driving of mobile lead screw 61.Specifically, the lower end of support frame as described above 53 is pacified
On the mobile lead screw 61 of shifting axle screw mechanism 6, upper end is fixedly connected with platform 51；Support frame as described above 53 can be in shifting axle
Under the driving of screw mechanism 6, band 51 anterior-posterior horizontal of moving platform is moved；52 upper end of step-by-step movement jacking cylinder and platform 51 are fixed
Connection, can drive platform 51 to rise or fall vertically, and 52 lower end of step-by-step movement jacking cylinder is connect with the guide rail 11 of pedestal 1,
Under the limitation of guide rail 11, into the anterior-posterior horizontal movement synchronous with platform 51 of formula jacking cylinder 52.
The shifting axle screw mechanism 6 includes that mobile lead screw 61 and mobile lead screw control box 62.Wherein, mobile lead screw 61 is main
It is used to drive support frame 53 connected to it mobile by set direction, mobile lead screw control box 62 is mainly used for control movement
The angle that lead screw 61 rotates, to drive support frame 53 to designated position, mobile lead screw control box 62 is by central control computer 8
Control.Specifically, the wing box cherry picker 5 is mounted on mobile lead screw 61；The mobile lead screw control driving of box 62 moves
Dynamic lead screw 61 rotates, so that 5 anterior-posterior horizontal of wing box cherry picker be driven to move.
The central control computer 8 by cable 7 respectively with the tensioning lead screw of tensioning shaft screw mechanism 2 control box 22,
The mobile lead screw control box 62 of shifting axle screw mechanism 6 and the step-by-step movement jacking cylinder 52 of wing box cherry picker 5 are electrically connected, and
The course of work of tensioning shaft screw mechanism 2, shifting axle screw mechanism 6 and wing box cherry picker 5 is controlled.
As a preferred embodiment, the tensioning shaft screw mechanism 2, shifting axle screw mechanism 6 and wing box are mobile
The step-by-step movement jacking cylinder 52 of lifting platform 5 is provided with locking system, and the connector of the cable 7 is pluggable structure, and purpose exists
It is detached from by the mechanical part in device with central control computer 8, first is that mechanical part can integrally be put into oven by realizing
The purpose of baking, is used cooperatively, thus save the cost with more set mechanical parts second is that realizing a set of central control computer 8.
A kind of solar powered aircraft aerofoil mask film tensioning installation equipment that the present embodiment provides, first is that artificial behaviour can be greatly reduced
The difficulty of work, improves production efficiency；Second is that the quality and precision of manufacture wing panel has been effectively ensured, third is that can produce for same type
Product realize Seriation Design and application.
Embodiment 2：
The present embodiment provides a kind of specifically making for the tensioning installation equipment of solar powered aircraft aerofoil mask film described in embodiment 1
With method, steps are as follows：
1, by mask film paper material clamping to be laid on mold 4, pass through cable 7 to tensioning using central control computer 8
Lead screw control box 22 sends instructions, and control tensioning shaft screw drive mechanism mold supporting frame 3 is run to two sides implements tensioning.
2, the wing box of mask film to be laid is fixed on the platform 51 of wing box cherry picker 5, as using gluing
Mode connects mask film and wing box, can carry out gluing processing in wing box at this time.
3, box 62 is controlled to mobile lead screw by cable 7 using central control computer 8 to send instructions, drive and mobile axial filament
The support frame 53 of thick stick connection is moved forward and backward in the horizontal plane.
4, after wing box reaches horizontal plane commitment positions, gas is jacked to step-by-step movement by cable 7 using central control computer 8
Cylinder 52 sends instructions, and driving step-by-step movement jacking cylinder 52 vertically jacks platform 51 to commitment positions.
5, it is such as attached by the way of cementing, it, can be by tensioning shaft screw mechanism 2, shifting for the reliability for guaranteeing connection
The equal locking of step-by-step movement jacking cylinder 52 of moving axis screw mechanism 6 and wing box cherry picker 5, pulls up 7 plug of cable then to unload
Central control computer 8 and cable 7 are removed, baking oven is finally pushed into, requires to carry out elevated cure according to the technique of set adhesive, it is real
The installation of existing mask film and wing box is fixed.It is such as connected and fixed using bolt or the connection type of riveting, can carry out be bolted at this time
Or the installation fixed step such as riveting.
6, after the completion of mask film and wing box install fixed process, control central control computer 8 makes tensioning shaft screw mechanism 2
It is moved in the opposite direction to unload mask film.If be attached by the way of cementing, need to carry out first cooling and again
Secondary connecting cable 7 and central control computer 8.
7, mask film extra on the outside of wing box is cut, and carries out necessary deburring and correction of the flank shape, after the completion of removing assembly later
Wing box.
8, tensioning shaft screw mechanism 2, shifting axle screw mechanism 6, step-by-step movement are controlled using central control computer 8 and jacks gas
Cylinder 52 is back to initial position.
The above content is a further detailed description of the present invention in conjunction with specific preferred embodiments, and it cannot be said that
Specific implementation of the invention is only limited to these instructions.For those of ordinary skill in the art to which the present invention belongs, exist
Under the premise of not departing from present inventive concept, a number of simple deductions or replacements can also be made, all shall be regarded as belonging to of the invention
Protection scope.
Claims (10)
1. a kind of solar powered aircraft aerofoil mask film tensioning installation equipment, it is characterised in that：Including pedestal, tensioning shaft screw mechanism,
Mold supporting frame, mold, wing box cherry picker, shifting axle screw mechanism；
The tensioning shaft screw mechanism is equipped with two groups, and transverse uniaxial is mounted on the base, and is stayed among two groups of tensioning shaft screw mechanisms
There is spacing；The mold is equipped with two groups, is correspondingly connected with respectively by mold supporting frame and one group of tensioning shaft screw mechanism, can open
It is laterally opposed or move toward one another under the driving of mandrel screw mechanism；
The shifting axle screw mechanism is longitudinally mounted to be fixed on the base, and is located between two groups of tensioning shaft screw mechanisms, and with two
Straight line where group tensioning shaft screw mechanism is vertical；The wing box cherry picker is connect with shifting axle screw mechanism, can be in movement
It is moved forward and backward under the driving of axis screw mechanism.
2. solar powered aircraft aerofoil mask film tensioning installation equipment according to claim 1, it is characterised in that：The pedestal
Table top is rectangular planar structure, and the tensioning shaft screw mechanism, shifting axle screw mechanism are centrally mounted on the table top of pedestal.
3. solar powered aircraft aerofoil mask film tensioning installation equipment according to claim 2, it is characterised in that：On the pedestal
It is additionally provided with for limiting wing box cherry picker only in the guide rail of front-rear direction horizontal movement.
4. solar powered aircraft aerofoil mask film tensioning installation equipment according to claim 3, it is characterised in that：The tensioning shaft
Screw mechanism includes that tensioning lead screw and tensioning lead screw control box, and the mold supporting frame is mounted on the tensioning of tensioning shaft screw mechanism
On lead screw；The tensioning lead screw control box driving tensioning lead screw rotation, so that mold supporting frame be driven transversely and horizontally to move.
5. solar powered aircraft aerofoil mask film tensioning installation equipment according to claim 4, it is characterised in that：The shifting axle
Screw mechanism includes that mobile lead screw and mobile lead screw control box；The wing box cherry picker is mounted on mobile lead screw；It is described
Mobile lead screw control box drives mobile lead screw rotation, so that wing box cherry picker anterior-posterior horizontal be driven to move.
6. solar powered aircraft aerofoil mask film tensioning installation equipment according to claim 5, it is characterised in that：The wing box is moved
Dynamic lifting platform includes for installing the platform of fixed wing box, step-by-step movement jacking cylinder and support frame；Pacify the lower end of support frame as described above
On the mobile lead screw of shifting axle screw mechanism, upper end is fixedly connected with platform；Support frame as described above can be in shifting axle lead screw machine
Under the driving of structure, band moving platform anterior-posterior horizontal is moved；Step-by-step movement jacking cylinder upper end is fixedly connected with platform, can be driven flat
Platform rises or falls vertically, the guide rail connection of step-by-step movement jacking cylinder lower end and pedestal, under the limitation of guide rail, step-by-step movement
Jacking cylinder anterior-posterior horizontal movement synchronous with platform.
7. solar powered aircraft aerofoil mask film tensioning installation equipment according to claim 6, it is characterised in that：It further include center
Computer is controlled, the central control computer is controlled box with the tensioning lead screw of tensioning shaft screw mechanism respectively by cable, moved
The step-by-step movement jacking cylinder electrical connection of the mobile lead screw control box and wing box cherry picker of moving axis screw mechanism, and to tensioning shaft
The course of work of screw mechanism, shifting axle screw mechanism and wing box cherry picker is controlled.
8. solar powered aircraft aerofoil mask film tensioning installation equipment according to claim 7, it is characterised in that：The tensioning shaft
The step-by-step movement jacking cylinder of screw mechanism, shifting axle screw mechanism and wing box cherry picker is provided with locking system；The electricity
The connector of cable is pluggable structure.
9. solar powered aircraft aerofoil mask film tensioning installation equipment according to claim 8, it is characterised in that：The mold packet
Upper die and lower die are included, fixation is bolted in the upper die and lower die, realizes and treats being fixedly clamped for laying mask film.
10. solar powered aircraft aerofoil mask film tensioning installation equipment according to claim 9, it is characterised in that：The pedestal
For fixed or packaged type cast iron platform or cemented platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810673153.0A CN108820245B (en) | 2018-06-26 | 2018-06-26 | Solar airplane wing surface covering film tensioning and mounting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810673153.0A CN108820245B (en) | 2018-06-26 | 2018-06-26 | Solar airplane wing surface covering film tensioning and mounting equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108820245A true CN108820245A (en) | 2018-11-16 |
| CN108820245B CN108820245B (en) | 2022-04-15 |
Family
ID=64137737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810673153.0A Active CN108820245B (en) | 2018-06-26 | 2018-06-26 | Solar airplane wing surface covering film tensioning and mounting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108820245B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110549620A (en) * | 2019-09-16 | 2019-12-10 | 束宇晨 | Drawing of patterns paper tightening fixing device that cooperation 3D printer bottom plate used |
| CN111177964A (en) * | 2019-12-25 | 2020-05-19 | 中国航空工业集团公司西安飞机设计研究所 | Balance adjusting method and equipment for jacking state of airplane |
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| CN103043227B (en) * | 2013-01-17 | 2014-12-31 | 中国人民解放军国防科学技术大学 | Film covering device and method of wing structure surface |
| CN106379516A (en) * | 2016-09-14 | 2017-02-08 | 中国电子科技集团公司第四十八研究所 | Solar-powered airplane wing and manufacturing method thereof |
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| CN202388489U (en) * | 2011-12-06 | 2012-08-22 | 华侨大学 | Novel displacement working table |
| CN202728614U (en) * | 2012-08-24 | 2013-02-13 | 福州华映视讯有限公司 | Semi-automatic mouth-shaped glue adhering equipment |
| CN103043227B (en) * | 2013-01-17 | 2014-12-31 | 中国人民解放军国防科学技术大学 | Film covering device and method of wing structure surface |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110549620A (en) * | 2019-09-16 | 2019-12-10 | 束宇晨 | Drawing of patterns paper tightening fixing device that cooperation 3D printer bottom plate used |
| CN111177964A (en) * | 2019-12-25 | 2020-05-19 | 中国航空工业集团公司西安飞机设计研究所 | Balance adjusting method and equipment for jacking state of airplane |
| CN111177964B (en) * | 2019-12-25 | 2023-04-14 | 中国航空工业集团公司西安飞机设计研究所 | Balance adjusting method and equipment for jacking state of airplane |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108820245B (en) | 2022-04-15 |
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