CN208098806U - A kind of laser cleaner for aircraft skin depainting - Google Patents
A kind of laser cleaner for aircraft skin depainting Download PDFInfo
- Publication number
- CN208098806U CN208098806U CN201820284339.2U CN201820284339U CN208098806U CN 208098806 U CN208098806 U CN 208098806U CN 201820284339 U CN201820284339 U CN 201820284339U CN 208098806 U CN208098806 U CN 208098806U
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- CN
- China
- Prior art keywords
- movable plate
- laser
- depainting
- shaft
- aircraft skin
- 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.)
- Expired - Fee Related
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Abstract
The utility model proposes a kind of laser cleaner for aircraft skin depainting, including workbench, mounting plate is set on workbench, set up rotatable sprocket wheel separately in installation board ends, in being arranged a chain on two sprocket wheels, in setting drive sleeve on chain, the drive sleeve is equipped with projection piece；In sliding slot is arranged on mounting plate, in sliding block is arranged in sliding slot, in setting movable plate on sliding block, top, the lower part of movable plate set up limiting device separately.The utility model is structurally reasonable, it is big with spiral laser cleaning range that movable plate moves back and forth the cleaning for issuing spiral laser emitter, to improve cleaning efficiency, the movement of spiral laser emitter is driven by movable plate, worker's health will not be damaged, and the clean range of worker's not manual control spiral laser emitter, reduces labor intensity.
Description
Technical field
The utility model relates to aircraft cleaning technique fields, and in particular to a kind of laser cleaning for aircraft skin depainting
Device.
Background technique
The report of China Aviation Industry Corporation I's publication then claims, and by 2023, China's passenger and freight transportation machine will be up to 2769 framves.
If military secret and general-purpose aircraft are taken into account, the aircraft number in China is very large.Aircraft need to just take off every 5 years or so
It is primary to paint overhaul, the depainting agent method used now not only pollutes environment, damage operator's health, and somewhat expensive.Example
Such as, when China's medium transport aircraft depainting, every frame needs 2.4 tons of paint stripper, and paint stripper per ton is worth 3.8 ten thousand RMB.Thus
It is found that the depainting expense of the type aircraft, light paint stripper one just needs more than 90,000 yuan.
Laser Paint Stripping of Aircraft Surface is one of most promising application of laser cleaning technique.At present in the world, especially
In Europe, laser cleaning technique has succeeded application in some fields such as historical relic's protection.Germany, Italy, France etc. are existing
More laser companies specially produce laser cleaning equipment, these companies are mostly found in the nineties in last century.As Coherent
Inc. such some old brand laser companies also involved laser cleaning field.
However traditional laser cleaning machine depainting area is small, if be used for large area depainting, repeatedly start-stop device it is right
Transferring position afterwards causes paint removal efficiency low.If the speed of laser paint stripping is slow, the maintenance time of aircraft will be delayed, thus
Caused economic loss is quite serious.
Utility model content
For the deficiency in the presence of the prior art, the utility model provides a kind of laser for aircraft skin depainting
Cleaning device solves the problems, such as that traditional laser cleaning machine paint removal efficiency is low.
To achieve the above object, the utility model uses the following technical solution：It is a kind of for aircraft skin depainting
Laser cleaner, including workbench set mounting plate on workbench, set up rotatable sprocket wheel separately in installation board ends, in two
A chain is arranged on sprocket wheel, in setting drive sleeve on chain, the drive sleeve is equipped with projection piece；In sliding slot is arranged on mounting plate,
In sliding block is arranged in sliding slot, in setting movable plate on sliding block, top, the lower part of movable plate set up limiting device, the limiting device separately
Including shaft, rotating block, abutting portion, contact portion, shaft runs through movable plate, and rotating block is set in the shaft of nearly chain side, pushes against
Portion is set on rotating block and cooperation pushes against projection piece, and contact portion is set in the shaft of chain side, the contact portion and rotation
Block is rotated with shaft；In blocking portion is arranged on workbench, make contact portion rotation to make after the blocking portion contact contact portion
Abutting portion is separated with projection piece, is separated or is pushed against drive movable plate with projection piece by abutting portion and move reciprocatingly about sprocket wheel；
In away from chain side movable plate on set spiral laser emitter.
Further, the drive sleeve is set on one of inner link of chain.
Further, in setting the positive stop strip upwardly extended on the rotating block on movable plate top, the rotation in movable plate lower part
The positive stop strip extended downwardly is set on block, in the limited block of restriction positive stop strip motion range on movable plate.
Further, mounting post corresponding with sprocket wheel is set on the workbench, mounting plate is set in mounting post.
Further, it is rotated by motor band movable sprocket.
Further, sliding block and movable plate form cross-shaped configuration.
Further, inclined-plane is set on the contact portion, the blocking portion includes the column on workbench, water on column
Flat setting column, closes the hemispherical elastic component on inclined-plane in establishing on column.
Further, the spiral laser emitter includes shell, and housing bottom sets groove, and the bottom surface of the groove is equipped with
With the first rotating shaft of plane perpendicular, the first galvanometer is fixed in the first rotating shaft, the side of the groove is equipped with and side
The second vertical shaft is fixed with the second galvanometer in second shaft, and the rotation of first rotating shaft, the second shaft is by motor
It drives, closes the laser channeling of the first galvanometer, the second galvanometer in establishing on the side of the groove opposite with the second shaft, laser passes through
Laser channeling enters groove.
Further, first galvanometer, the second galvanometer rotational angle be 0~180 °.
Compared with the prior art, the utility model has the advantages that：
1., sprocket wheel rotation drive chain rotation, so that drive sleeve be made to rotate between two sprocket wheels with chain, work as drive sleeve
On projection piece contacted with abutting portion, push against drive movable plate do one-way movement between two sprocket wheels, by projection piece with support
, to realize the function that movable plate moves back and forth, exquisite, motion smoothing is conceived from making movable plate commutate in tight part；
2., movable plate move back and forth make spiral laser emitter issue cleaning spiral laser cleaning (depainting) range
Greatly, to improve cleaning efficiency；
3., the movement of spiral laser emitter driven by movable plate, worker's health will not be damaged, and worker not people
The clean range of industry control spiral laser emitter, reduces labor intensity；
4., rotating block set up shaft two sides separately with contact portion and be isolated by movable plate, single components damage after easily replace,
And because rotating block and contact portion it is non-be set to it is ipsilateral, when reducing use while the risk damaged；
5., positive stop strip, limited block cooperate jointly adjustment rotating block, contact portion rotational angle, rotating block, contact portion can be made
Timely return；
6., sliding block for the activity of movable plate provide support, sliding block and movable plate form cross-shaped configuration, and structure is more steady
It is fixed；
7., inclined-plane and hemispherical elastic component cooperate, keep the rotation of contact portion and rotating block more smooth；
8., so that laser is showed helical form by rotatable first galvanometer, the second galvanometer, spiral laser is compared to one
The laser of straightway can substantially reduce while reaching derusting cleaning effect to workpiece (aircraft skin)
The damage on surface avoids generating burn marks, such as stain, to improve product qualification rate.
To sum up, the utility model is structurally reasonable, and movable plate moves back and forth the cleaning spiral shell for issuing spiral laser emitter
Rotation laser cleaning range is big, to improve cleaning efficiency, the movement of spiral laser emitter is driven by movable plate, will not be damaged
Worker's health, and the clean range of worker's not manual control spiral laser emitter, reduce labor intensity.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model laser cleaner.
Fig. 2 is the top view of spiral laser emitter, movable plate, mounting plate in figure one.
Fig. 3 is the structural schematic diagram of the utility model spiral laser emitter.
Specific embodiment
The utility model is described further with reference to the accompanying drawing.
As shown in Figure 1-3, a kind of laser cleaner for aircraft skin depainting, including workbench 1, on workbench 1
If two mounting posts 16, mounting plate 2 is set in mounting post 16, sets up rotatable sprocket wheel 3, the present embodiment separately in 2 both ends of mounting plate
In, it is rotated by motor band movable sprocket 3.
The distance between two mounting posts 16 are corresponding with the distance between two sprocket wheels 3, in being arranged a chain on two sprocket wheels 3
Item 4, in setting drive sleeve 5 on one of inner link of chain 4, the drive sleeve 5 is equipped with projection piece 6.
In sliding slot 7 is arranged on mounting plate 2, in sliding block 8 is arranged in sliding slot 7, in setting movable plate 9 on sliding block 8, sliding block 8 and living
Movable plate 9 forms cross-shaped configuration, and top, the lower part of movable plate 9 set up limiting device separately, and the limiting device includes shaft 10, turns
Motion block 11, abutting portion 12, contact portion 13, shaft 10 run through movable plate 9, and rotating block 11 is set in the shaft 10 of nearly 4 side of chain, supports
Tight portion 12 is set on rotating block 11 and cooperation pushes against projection piece 6, and contact portion 13 is set in the shaft 10 of 4 side of chain, described
Contact portion 13 and rotating block 11 are rotated with shaft 10, in setting the positive stop strip upwardly extended on the rotating block 11 on 9 top of movable plate
15, in setting the positive stop strip 15 extended downwardly on the rotating block 11 of 9 lower part of movable plate, transported in restriction positive stop strip 15 on movable plate 9
The limited block 27 of dynamic range.
In blocking portion is arranged on workbench 1, inclined-plane is set on the contact portion 13, the blocking portion includes being set to workbench 1
On column 17, a column 18 is horizontally disposed on column 17, closes the hemispherical elastic component 19 on inclined-plane, the resistance in establishing on column 18
Make the rotation of contact portion 13 to making abutting portion 12 separate with projection piece 6 after stopper contact contact portion 13, by abutting portion 12 with it is convex
Playing the separation of part 6 or pushing against drives movable plate 9 to move reciprocatingly about sprocket wheel 3.
In away from 4 side of chain movable plate 9 on set spiral laser emitter 14.The spiral laser emitter 14 includes shell
Body 20,20 bottom of shell set groove 21, and the bottom surface of the groove 21 is equipped with the first rotating shaft 22 with plane perpendicular, and described first turn
It is fixed with the first galvanometer 23 on axis 22, the side of the groove 21 is equipped with second shaft 24 vertical with side, and described second
The second galvanometer 25 is fixed in shaft 24, the rotation of first rotating shaft 22, the second shaft 24 is driven by motor, in second turn
The laser channeling 26 of the first galvanometer 23, the second galvanometer 25 is closed in establishing on the side of the opposite groove 21 of axis 24, and laser passes through laser
Channel 26 enters groove 21.First galvanometer 23, the second galvanometer 25 rotational angle be 0~180 °.
The application method of the present embodiment is as follows：One of sprocket wheel is driven to rotate by motor first, thus chain, another
A sprocket wheel is driven, and drive sleeve is then with chain activity；After projection piece resists abutting portion, movable drive sleeve drive movable plate with
Its activity, after the contact of incline plane of contact portion hemispherical elastic component, contact portion and rotating block rotation make projection piece and push against part
From drive sleeve continues with chain activity, movable plate stop motion at this time, when movable sleeve moves to the limit with the movable plate other end
When device is in contact, i.e., projection piece is contacted and is pushed against with the contact portion of the limiting device of the movable plate other end, living with chain at this time
Dynamic drive sleeve drives movable plate movable reverse activity before, then realizes the reciprocating motion of movable plate, when laser is from swashing
After optical channel enters shell, do not stalled the first dynamic galvanometer, the second galvanometer will be in spiral Laser emission to workpiece to be cleaned.
When specific to carrying out aircraft skin depainting, workflow is as follows：
1, product (aircraft) to be cleaned is placed on slide unit by employee, then shifts slide unit in working region onto, starting
Motor；
2, motor drives the work of spiral laser emitter, cleans on one side, while siphoning away powder, CCD monitoring using dust catcher
Whether product is clearly completed；It completes the process, then issues signal, allow employee to replace product；
3, slide unit is released workspace by employee, and the product for replacing another continues next cycle period.
Finally, it is stated that above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, although ginseng
The utility model is described in detail according to preferred embodiment, those skilled in the art should understand that, it can be to this
The technical solution of utility model is modified or replaced equivalently, without departing from the objective and model of technical solutions of the utility model
It encloses, should all cover in the scope of the claims of the utility model.
Claims (9)
1. a kind of laser cleaner for aircraft skin depainting, it is characterised in that：Including workbench (1), on workbench (1)
If mounting plate (2), set up rotatable sprocket wheel (3) separately in mounting plate (2) both ends, in being arranged a chain (4) on two sprocket wheels (3),
In setting drive sleeve (5) on chain (4), the drive sleeve (5) is equipped with projection piece (6)；
In sliding slot (7) are arranged on mounting plate (2), in sliding block (8) are arranged in sliding slot (7), in setting movable plate (9) on sliding block (8), live
Top, the lower part of movable plate (9) set up limiting device separately, and the limiting device includes shaft (10), rotating block (11), abutting portion
(12), contact portion (13), shaft (10) run through movable plate (9), and rotating block (11) is set in the shaft (10) of nearly chain (4) side,
Abutting portion (12) is set on rotating block (11) and cooperation pushes against projection piece (6), and contact portion (13) is set to be turned away from chain (4) side
On axis (10), the contact portion (13) and rotating block (11) are rotated with shaft (10)；
In blocking portion is arranged on workbench (1), make contact portion (13) rotation to make after blocking portion contact contact portion (13)
Abutting portion (12) is separated with projection piece (6), is separated or is pushed against drive movable plate (9) with projection piece (6) by abutting portion (12) and close
It moves reciprocatingly in sprocket wheel (3)；
In away from chain (4) side movable plate (9) on set spiral laser emitter (14).
2. a kind of laser cleaner for aircraft skin depainting as described in claim 1, it is characterised in that：The transmission
(5) are covered to be set on one of inner link of chain (4).
3. a kind of laser cleaner for aircraft skin depainting as described in claim 1, it is characterised in that：In movable plate
(9) set the positive stop strip (15) upwardly extended on the rotating block (11) on top, in set on the rotating block (11) of movable plate (9) lower part to
The positive stop strip (15) of lower extension, in the limited block (27) of restriction positive stop strip (15) motion range on movable plate (9).
4. a kind of laser cleaner for aircraft skin depainting as described in claim 1, it is characterised in that：The work
Mounting post (16) corresponding with sprocket wheel (3) is set on platform (1), mounting plate (2) is set on mounting post (16).
5. a kind of laser cleaner for aircraft skin depainting as described in claim 1, it is characterised in that：Pass through motor
Band movable sprocket (3) rotates.
6. a kind of laser cleaner for aircraft skin depainting as described in claim 1, it is characterised in that：Sliding block (8)
Cross-shaped configuration is formed with movable plate (9).
7. a kind of laser cleaner for aircraft skin depainting as described in claim 1, it is characterised in that：The contact
Inclined-plane is set in portion (13), the blocking portion includes the column (17) on workbench (1), is horizontally disposed with a column on column (17)
(18), the hemispherical elastic component (19) on inclined-plane is closed in establishing on a column (18).
8. a kind of laser cleaner for aircraft skin depainting as described in claim 1, it is characterised in that：The spiral
Laser emitter (14) includes shell (20), and shell (20) bottom is set groove (21), and the bottom surface of the groove (21) is equipped with and bottom
The vertical first rotating shaft in face (22) is fixed with the first galvanometer (23) on the first rotating shaft (22), the side of the groove (21)
Face is equipped with second shaft (24) vertical with side, is fixed with the second galvanometer (25) on second shaft (24), first turn
The rotation of axis (22), the second shaft (24) is driven by motor, on the side of the groove (21) opposite with the second shaft (24)
The laser channeling (26) of the first galvanometer (23), the second galvanometer (25) is closed in establishing, and laser enters groove by laser channeling (26)
(21)。
9. a kind of laser cleaner for aircraft skin depainting as claimed in claim 8, it is characterised in that：Described first
Galvanometer (23), the second galvanometer (25) rotational angle be 0~180 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820284339.2U CN208098806U (en) | 2018-02-28 | 2018-02-28 | A kind of laser cleaner for aircraft skin depainting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820284339.2U CN208098806U (en) | 2018-02-28 | 2018-02-28 | A kind of laser cleaner for aircraft skin depainting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208098806U true CN208098806U (en) | 2018-11-16 |
Family
ID=64124956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820284339.2U Expired - Fee Related CN208098806U (en) | 2018-02-28 | 2018-02-28 | A kind of laser cleaner for aircraft skin depainting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208098806U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108372158A (en) * | 2018-02-28 | 2018-08-07 | 彭州启光科技有限公司 | A kind of laser cleaner for aircraft skin depainting |
| CN112012518B (en) * | 2020-10-26 | 2021-01-15 | 山东商务职业学院 | Auxiliary assembly for construction |
| CN113476988A (en) * | 2021-07-05 | 2021-10-08 | 杭州康利维环保科技有限公司 | Laser runner cleaning device |
-
2018
- 2018-02-28 CN CN201820284339.2U patent/CN208098806U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108372158A (en) * | 2018-02-28 | 2018-08-07 | 彭州启光科技有限公司 | A kind of laser cleaner for aircraft skin depainting |
| CN112012518B (en) * | 2020-10-26 | 2021-01-15 | 山东商务职业学院 | Auxiliary assembly for construction |
| CN113476988A (en) * | 2021-07-05 | 2021-10-08 | 杭州康利维环保科技有限公司 | Laser runner cleaning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |