CN107983598A - A kind of aircraft skin encapsulating rotating equipment - Google Patents
A kind of aircraft skin encapsulating rotating equipment Download PDFInfo
- Publication number
- CN107983598A CN107983598A CN201711264579.2A CN201711264579A CN107983598A CN 107983598 A CN107983598 A CN 107983598A CN 201711264579 A CN201711264579 A CN 201711264579A CN 107983598 A CN107983598 A CN 107983598A
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- CN
- China
- Prior art keywords
- ratchet
- erecting bed
- rotating equipment
- aircraft skin
- shaft
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C13/00—Means for manipulating or holding work, e.g. for separate articles
- B05C13/02—Means for manipulating or holding work, e.g. for separate articles for particular articles
Abstract
The present invention discloses a kind of aircraft skin encapsulating rotating equipment, it includes erecting bed, covering fixed frame and rotary lifting mechanism, the erecting bed bottom is provided with shaft, the covering fixed frame is fixedly mounted on erecting bed, the rotary lifting mechanism is installed on the termination of erecting bed and is connected with the shaft of erecting bed, and fast pressure clamp is provided with the covering fixed frame.The present invention has the advantages that reasonable, simple to operate combination design, work efficiency higher, product quality are more preferable, has stronger practical value and promotional value.
Description
Technical field
The present invention relates to technical field of aerospace, and in particular to a kind of rotation for being used to rotate covering during aircraft skin encapsulating
Equipment.
Background technology
As shown in Fig. 2, need to weld stringer with agitating friction weldering on certain model aircraft covering, due to the limitation of welding region,
After welding the two ends of stringer with covering can there are gap（Such as Fig. 2）.Apertured presence, can cause to stitch in follow-up production
Retained foreign body in gap, can cause welding section stress Relatively centralized, influence the intensity of welding section.So it need to be poured at the gap of both ends
Filler, gap filling is expired.Because the direction of encapsulating need to have certain angle with horizontal plane, it can just enable filler smoothly will seam
Gap is filled up, so in filling, in order to meet needs, the angle of covering can change at any time.Present encapsulating is mainly on platform
Covering pad is operated into different angles.Due to need in covering on platform cushioning block, adjust the angle of covering, therefore meeting
So that following shortcoming occurs during covering encapsulating：
1）Covering rotation operates by hand entirely, therefore causes intricate operation, efficiency bottom.
2）The cushion block added on platform easily scratches skin-surface, influences presentation quality.
3）Because covering is larger, stock size is 3450mm × 1360mm, therefore needs more people's compounding practices, therefore to labour
Cause to waste.
The content of the invention
The purpose of the invention is to overcome it is above-mentioned there are deficiency, therefore the present invention provide herein a kind of design rationally, knot
Structure is simple, reduction labor intensity easy to use, easy to operate aircraft skin encapsulating rotating equipment.
Present invention technical solution used to achieve these goals is as follows：
The present invention provides a kind of aircraft skin encapsulating rotating equipment, it includes erecting bed, covering fixed frame and rotary lifter
Structure, the erecting bed bottom are provided with shaft, and the covering fixed frame is fixedly mounted on erecting bed, the rotary lifting mechanism
It is connected installed in the termination of erecting bed and with the shaft of erecting bed, fast pressure clamp is installed on the covering fixed frame.
A kind of aircraft skin encapsulating rotating equipment according to the present invention, its further technical solution are the coverings
Fixed frame is two or more and is arcuate structure, is fixedly mounted at the top of its arc on erecting bed, arc opening upward, its both ends
Fast pressure clamp is installed at top.
A kind of aircraft skin encapsulating rotating equipment according to the present invention, rotation described in its further technical solution rise
Descending mechanism includes lifting structure, rotational structure and supporting rack；The lifting structure and rotational structure are all installed on supporting rack,
Support frame as described above is installed on erecting bed two ends.
A kind of aircraft skin encapsulating rotating equipment according to the present invention, lifting knot described in its further technical solution
Structure includes guide rail, motor and ratchet assemblies, and the guide rail and motor are installed on supporting rack, the ratchet bar of the ratchet assemblies
It is installed on guide rail parallel on supporting rack, the ratchet of ratchet assemblies is installed on erecting bed and is meshed with ratchet bar.
A kind of aircraft skin encapsulating rotating equipment according to the present invention, ratchet group described in its further technical solution
Part includes ratchet bar, ratchet, ratchet spring, ratchet mounting base, ratchet lid, and the ratchet bar is installed on supporting rack
On, ratchet and the ratchet lid is installed in ratchet mounting base, and ratchet passes through ratchet mounting base, and ratchet bullet is set with ratchet
Spring.
A kind of aircraft skin encapsulating rotating equipment according to the present invention, rotation knot described in its further technical solution
Structure includes handwheel, gear, limit assembly, link assembly and chain, and the gear is installed on handwheel, the limit assembly with
Gear is engaged, and the shaft of the link assembly connection handwheel and erecting bed, the chain is sleeved on handwheel, link assembly and peace
In the shaft for filling platform.
A kind of aircraft skin encapsulating rotating equipment according to the present invention, spacing group described in its further technical solution
Part includes spacing handle, limited block and limit base, and the limited block is installed on limit base and passes through connecting pole and spacing hand
Handle connects, and resetting spring is set with the spacing handle.
A kind of aircraft skin encapsulating rotating equipment according to the present invention, connection rod set described in its further technical solution
Part is made of two connecting rods, and the axis and erecting bed of handwheel are connected respectively by gear axis connection, the other both ends of connecting rod between connecting rod
On transition gear, the transition gear pass through chain connect erecting bed shaft, the hand wheel shaft, gear shaft and transition gear
Connected between three by chain.
Beneficial effects of the present invention are as follows：
1st, drive erecting bed to move up and down using motor, coordinate the use of ratchet, skin part is stopped in arbitrary height,
Encapsulating requirement is completed, reduces labor strength, while improve encapsulating efficiency.
2nd, equipment operation using the present invention is simple and convenient, and a people can complete to operate, and improves work efficiency, saves manpower
Resource.
3rd, skin part is fixed on covering fixed frame all the time in operation, is between covering fixed frame during work
It is static, the defects of skin part will not being caused to scratch, ensure surface quality of workpieces.
4th, the present invention drives erecting bed to rotate with chain wheel set mechanism, makes rotation convenient, time saving, laborsaving.
The present invention there is combination to design reasonable, simple to operate, work efficiency higher, product quality more preferable in summary
The advantages that, there is stronger practical value and promotional value.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present invention.
Fig. 2 is existing encapsulating technology schematic diagram.
Fig. 3 is the side structure schematic view of Fig. 1.
Fig. 4 is ratchet assemblies structure diagram.
Fig. 5 is limit assembly structure diagram.
In figure：Erecting bed 1, covering fixed frame 2, fast pressure clamp 3, supporting rack 4, guide rail 5, motor 6, ratchet bar 7, ratchet 8,
Ratchet spring 9, ratchet mounting base 10, ratchet lid 11, handwheel 12, gear 13, chain 14, spacing handle 15, limited block 16 are spacing
Seat 17, connecting pole 18, resetting spring 19, connecting rod 20, transition gear 21.
Embodiment
Below in conjunction with attached drawing, the present invention is described in detail, the technical solution in the embodiment of the present invention is carried out clear
Chu, be fully described by, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.
Based on the embodiments of the present invention, what those of ordinary skill in the art were obtained without making creative work is all
Other embodiment, belongs to the scope of protection of the invention.
Embodiment
As shown in Figure 1,3：The present invention provides a kind of aircraft skin encapsulating rotating equipment, the equipment include erecting bed 1,
Covering fixed frame 2 and rotary lifting mechanism.1 bottom of erecting bed is provided with shaft, and the covering fixed frame 2 is fixedly mounted on
On erecting bed 1, the rotary lifting mechanism is installed on the termination of erecting bed 1 and is connected with the shaft of erecting bed 1.
Wherein described covering fixed frame 2 uses two or more and for arcuate structure, by being fixedly mounted at the top of its arc
On erecting bed 1, upward, fast pressure clamp 3 is installed in its both ends to arc opening at top.According to the reality of covering during such practical operation
Length determines the quantity of covering fixed frame 2 so that covering fixed frame 2 can just support fixed covering.
The rotary lifting mechanism includes lifting structure, rotational structure and supporting rack 4；The lifting structure and rotation are tied
Structure is all installed on supporting rack 4, and support frame as described above 4 is installed on 1 two ends of erecting bed, and such erecting bed 1 is just supported frame 4 and erects
Come vacantly, so as to fulfill rotating and lifting.
Wherein foregoing lifting structure includes guide rail 5, motor 6 and ratchet assemblies, and the guide rail 5 and motor 6 are installed on
On supporting rack 4.
As shown in Figure 4：The ratchet assemblies include ratchet bar 7 and ratchet 8, the ratchet bar 7 and 5 parallel installation of guide rail
On supporting rack 4, the ratchet 8 is installed on erecting bed 1 and is meshed with ratchet bar 7.The ratchet assemblies include spine
Rack 7, ratchet 8, ratchet spring 9, ratchet mounting base 10, ratchet lid 11, the ratchet 8 and ratchet lid 11 are installed installed in ratchet
On seat 10, ratchet 8 is through ratchet mounting base 10 and ratchet spring 9 is set with ratchet 8.
As shown in Figure 5：Heretofore described rotational structure include handwheel 12, gear 13, limit assembly, link assembly and
Chain 14, the tooth, 13 are installed on handwheel 12, and the limit assembly is engaged with gear 13, and the link assembly connects hand
The shaft of wheel 12 and erecting bed 1, the chain 14 are sleeved in the shaft of handwheel 12, link assembly and erecting bed 1.It is described spacing
Component includes spacing handle 15, limited block 16 and limit base 17, and the limited block 16 is installed on limit base 17 and passes through company
Connect column 18 to be connected with spacing handle 15, resetting spring 19 is set with the spacing handle 15.The link assembly is by two companies
Bar 20 forms, and is connected respectively on the axis and erecting bed 1 of handwheel 12 by gear axis connection, 20 other both ends of connecting rod between connecting rod 20
Transition gear 21, the transition gear 21 pass through chain connect erecting bed 1 shaft, the hand wheel shaft, gear shaft and transition
Connected between gear three by chain.
The principle of the present invention is that covering is fixed on an erecting bed 1（Lifting, turntable）On, the face of fixed covering uses
Covering fixed frame 2（Snap-gauge）Composition, and fast pressure clamp 3 is set on covering fixed frame 2, for by the compression of skin part.Cover
2 component of skin fixed frame is fastened on erecting bed 1 with screw, pin.The versatility of equipment can be strengthened by so setting, for
When the skin part in different shaped face carries out encapsulating, need to only adjust the quantity of covering fixed frame 2 replacement, you can with this equipment into
Row encapsulating.
Up and down adjustment in the present invention is that erecting bed 1 realizes its elevating function by electric machine assembly, lifting structure.Installation
Platform 1 is connected with bracket assembly by the guide assembly being arranged on above supporting rack 4, enables the edge on supporting rack 4 of erecting bed 1
Guide rail 5 is for linear motion；The side of bracket assembly is provided with ratchet assemblies, is provided with ratchet on erecting bed, ratchet with
Ratchet bar, which coordinates, plays the role of self-locking limit, is used for realization requirement of the part in encapsulating to different height.
Spinfunction in the present invention is to drive erecting bed 1 to be rotated around pivot by handwheel 12, chain gear transmission component,
Realize the demand of part adjustment different angle.
The rotation of the erecting bed of the present invention is realized by chain gear transmission component（Such as Fig. 3）, rotation handwheel 12 drives and handwheel
First group of sprocket wheel of shaft connection rotates, and first group of sprocket wheel is rotated to be rotated by second group of chain on chain-driving link assembly
Dynamic, the 3rd group of sprocket wheel is fixed on erecting bed, and the shaft of its rotation, the 4th group of sprocket wheel and erecting bed is driven by second group of sprocket wheel
Connection, is driven by the 3rd group of sprocket wheel, realizes that erecting bed is rotated around pivot.Since erecting bed is in lifting process, its with
The distance of handwheel can change, and it is change to cause the distance between sprocket wheel, so setting link assembly, link assembly is set
The slip-knot structure of multistage connecting rod composition is calculated as, for offsetting lifting, erecting bed between chain wheel set is produced during rising, declining
Distance change, driving chain is remained certain value, it is ensured that reliable transmission.
As shown in figure 4, when erecting bed 1 makees elevating movement, ratchet bar 7 coordinates with ratchet 8, when erecting bed 1 rises, spine
Tooth 8 is drawn back along ratchet mounting base 10.When erecting bed 1 in place after, due to the effect of ratchet spring 9, ratchet 8 is rebounded, block
Ratchet bar 7, prevents erecting bed 1 from falling downwards.One group of gear 13 is provided with the shaft of handwheel 12, when needing to rotate handwheel 12,
As shown in figure 5, first lift spacing handle 15,90 ° are rotated, its end face is placed on 17 end face of limit base, when lifting spacing hand
During handle 15, drive limited block 16 to move upwards, the tooth mouth of limited block 16 is left gear 13, can thus rotate handwheel 12,
When going to certain position, spacing handle 15 is rotated by 90 ° again and returns to original position, due to the effect of resetting spring 19, band
Dynamic limited block 16 resets, its tooth mouth is engaged with gear, cannot be rotated handwheel at this time, be played position-limiting action.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or use the present invention.
A variety of modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, it is of the invention
The embodiments shown herein is not intended to be limited to, and is to fit to and the principles and novel features disclosed herein phase one
The most wide scope caused.
Claims (8)
- A kind of 1. aircraft skin encapsulating rotating equipment, it is characterised in that including erecting bed, covering fixed frame and rotary lifting mechanism, The erecting bed bottom is provided with shaft, and the covering fixed frame is fixedly mounted on erecting bed, the rotary lifting mechanism peace It is connected mounted in the termination of erecting bed and with the shaft of erecting bed, fast pressure clamp is installed on the covering fixed frame.
- 2. a kind of aircraft skin encapsulating rotating equipment according to claim 1, it is characterised in that the covering fixed frame is Two or more and be arcuate structure, is fixedly mounted on erecting bed at the top of its arc, arc opening upward, place's peace at the top of its both ends Fill fast pressure clamp.
- A kind of 3. aircraft skin encapsulating rotating equipment according to claim 1 or 2, it is characterised in that the rotary lifter Structure includes lifting structure, rotational structure and supporting rack；The lifting structure and rotational structure are all installed on supporting rack, described Supporting rack is installed on erecting bed two ends.
- 4. a kind of aircraft skin encapsulating rotating equipment according to claim 3, it is characterised in that the lifting structure includes Guide rail, motor and ratchet assemblies, the guide rail and motor are installed on supporting rack, the ratchet bar and guide rail of the ratchet assemblies It is installed in parallel on supporting rack, the ratchet of ratchet assemblies is installed on erecting bed and is meshed with ratchet bar.
- 5. a kind of aircraft skin encapsulating rotating equipment according to claim 4, it is characterised in that the ratchet assemblies include Ratchet bar, ratchet, ratchet spring, ratchet mounting base, ratchet lid, the ratchet bar is installed on supporting rack, described Ratchet and ratchet lid are installed in ratchet mounting base, and ratchet passes through ratchet mounting base, and ratchet spring is set with ratchet.
- 6. a kind of aircraft skin encapsulating rotating equipment according to claim 3, it is characterised in that the rotational structure includes Handwheel, gear, limit assembly, link assembly and chain, the gear are installed on handwheel, the limit assembly and gear phase Coordinate, the shaft of the link assembly connection handwheel and erecting bed, the chain is sleeved on handwheel, link assembly and erecting bed In shaft.
- 7. a kind of aircraft skin encapsulating rotating equipment according to claim 6, it is characterised in that the limit assembly includes Spacing handle, limited block and limit base, the limited block are installed on limit base and are connected by connecting pole with spacing handle, Resetting spring is set with the spacing handle.
- 8. a kind of aircraft skin encapsulating rotating equipment according to claim 7, it is characterised in that the link assembly is by two Root connecting rod forms, and the mistake on the axis and erecting bed of handwheel is connected respectively by gear axis connection, the other both ends of connecting rod between connecting rod Gear is crossed, the transition gear connects the shaft of erecting bed by chain, between the hand wheel shaft, gear shaft and transition gear three Connected by chain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711264579.2A CN107983598B (en) | 2017-12-05 | 2017-12-05 | Rotatory equipment of aircraft skin encapsulating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711264579.2A CN107983598B (en) | 2017-12-05 | 2017-12-05 | Rotatory equipment of aircraft skin encapsulating |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107983598A true CN107983598A (en) | 2018-05-04 |
| CN107983598B CN107983598B (en) | 2020-10-27 |
Family
ID=62035594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711264579.2A Active CN107983598B (en) | 2017-12-05 | 2017-12-05 | Rotatory equipment of aircraft skin encapsulating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107983598B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113650802A (en) * | 2021-07-23 | 2021-11-16 | 邓立宁 | Unmanned aerial vehicle skin auxiliary assembly that mats formation that can automatically regulated |
| CN115540791A (en) * | 2022-12-01 | 2022-12-30 | 成都市鸿侠科技有限责任公司 | Aircraft skin appearance precision detection device |
| CN115681282A (en) * | 2022-12-30 | 2023-02-03 | 成都市鸿侠科技有限责任公司 | Large-scale arc-shaped skin gluing clamp and gluing method |
| CN117139702A (en) * | 2023-10-31 | 2023-12-01 | 中航成飞民用飞机有限责任公司 | Magnetic attraction type large-scale skin three-dimensional milling and engraving device and manufacturing and using method thereof |
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| CN200997781Y (en) * | 2006-12-18 | 2008-01-02 | 凌爱民 | Bridge passing device of the harvester |
| CN201342617Y (en) * | 2009-02-03 | 2009-11-11 | 周爱兴 | Bracket for burnishing and spray painting of automobile casing |
| CN102315600A (en) * | 2011-05-17 | 2012-01-11 | 江苏省电力公司常州供电公司 | Maintenance car of handcart type breaker equipment |
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| GB554394A (en) * | 1942-03-06 | 1943-07-01 | Mackie & Sons Ltd J | Improvements relating to apparatus for forming rolls of sliver of flax, hemp, jute and other fibres |
| EP0349643A1 (en) * | 1987-12-24 | 1990-01-10 | Nauchno-Proizvodstvennoe Obiedinenie Po Vypusku Mekhanicheskogo Svarochnogo Oborudovania (Npo 'visp') | Device for gasothermic application of coatings on articles shaped with a body of revolution |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113650802A (en) * | 2021-07-23 | 2021-11-16 | 邓立宁 | Unmanned aerial vehicle skin auxiliary assembly that mats formation that can automatically regulated |
| CN115540791A (en) * | 2022-12-01 | 2022-12-30 | 成都市鸿侠科技有限责任公司 | Aircraft skin appearance precision detection device |
| CN115681282A (en) * | 2022-12-30 | 2023-02-03 | 成都市鸿侠科技有限责任公司 | Large-scale arc-shaped skin gluing clamp and gluing method |
| CN115681282B (en) * | 2022-12-30 | 2023-03-14 | 成都市鸿侠科技有限责任公司 | Large-scale arc-shaped skin gluing clamp and gluing method |
| CN117139702A (en) * | 2023-10-31 | 2023-12-01 | 中航成飞民用飞机有限责任公司 | Magnetic attraction type large-scale skin three-dimensional milling and engraving device and manufacturing and using method thereof |
| CN117139702B (en) * | 2023-10-31 | 2024-01-23 | 中航成飞民用飞机有限责任公司 | Magnetic attraction type large-scale skin three-dimensional milling and engraving device and manufacturing and using method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107983598B (en) | 2020-10-27 |
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