CN106670650A - Laser carrying device for treating inner wall surface of pipeline and laser treating method - Google Patents
Laser carrying device for treating inner wall surface of pipeline and laser treating method Download PDFInfo
- Publication number
- CN106670650A CN106670650A CN201710168428.0A CN201710168428A CN106670650A CN 106670650 A CN106670650 A CN 106670650A CN 201710168428 A CN201710168428 A CN 201710168428A CN 106670650 A CN106670650 A CN 106670650A
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- Prior art keywords
- laser
- beam splitter
- walls
- loading device
- laser beam
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/352—Working by laser beam, e.g. welding, cutting or boring for surface treatment
- B23K26/354—Working by laser beam, e.g. welding, cutting or boring for surface treatment by melting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/70—Auxiliary operations or equipment
- B23K26/702—Auxiliary equipment
Abstract
The invention discloses a laser carrying device for treating an inner wall surface of a pipeline and a laser treating method. The laser carrying device comprises a laser beam splitter, two fixing rods and two sets of moving frame components, wherein the fixing rods are respectively arranged at the two ends of the laser beam splitter; the moving frame components are respectively arranged on the two fixing rods; the moving frame components comprise mounting bases and two sets of guiding frames; the mounting bases are in pivoted connection with the fixing rods; the two sets of guiding frames are respectively arranged on the two sides of the mounting bases; each set of guiding frame is composed of two guiding rods and an elastic component; the guiding rods are crossed with each other and are in pivoted connection with each other through a spindle on a position; the elastic component is arranged between the two guide rods; idler wheels are arranged at the two ends of each guide rod; the guiding frames are in pivoted connection with the mounting bases through the spindles. According to the invention, the moving frame components are additionally arranged at the two ends of the laser beam splitter, so that the laser beam splitter can be firmly and stably positioned, and meanwhile, the laser beam splitter is protected from being in contact with the inner wall of the pipeline. The laser carrying device can be advanced along the extending direction of the pipeline so as to realize the laser treatment for the inner wall surface of the pipeline.
Description
Technical field
The present invention relates to a kind of laser loading device for inner-walls of duct surface treatment, more particularly to one kind can be in bend pipe
Laser loading device of the interior movement to be surface-treated using laser to inner-walls of duct, the invention further relates to be taken using the laser
Carry and put the method that laser treatment is carried out to inner-walls of duct.
Background technology
Pipeline when different field is applied to, the surface quality of inner-walls of duct and the requirement of clean-up performance also it is corresponding not
Together, generally require to carry out pipeline deburring process to improve its surface quality, or inner-walls of duct is carried out at degreasing
Manage to improve the cleannes, etc. of its inwall.
In prior art, when being surface-treated to inner-walls of duct, common are using the side such as electrochemistry, ultrasound wave
Formula, but electrochemical process is larger to the extent of corrosion of workpiece, and pollution is easily caused to environment, and ultrasound wave rule is often because punching
Hit power uneven and cause the not thorough of the removals such as inner-walls of duct burr, greasy dirt.
In recent years, due to the fast development of laser technology, deburring, degreasing etc. are carried out to inner-walls of duct using laser
Reason is also received and is widely applied, and it has many advantages：（1）Laser cleaning is a kind of " dry type " cleaning, be not required to cleaning solution and
Other chemical solutions, therefore the environmental pollution produced without Chemical cleaning, are a kind of " green " cleanings.（2）Laser cleaning
It is that a kind of noncontact is processed, can be combined with robot or mechanical hand by fiber-optic transfer, realize automation mechanized operation, tradition can be cleaned
The not readily accessible position of method.（3）Laser cleaning can remove the different types of dirt of various material surfaces, reach very high clean
Cleanliness, but also can optionally cleaning material surface dirt, the not inside the Nomenclature Composition and Structure of Complexes of attacking material, the method phase
It is little and more environmentally friendly compared with damage of the electrochemical process not only to workpiece, can more thoroughly remove defeathering compared to supercritical ultrasonics technology
Thorn, while laser degreasing result is also very well, thus is used more and more widely.
But existing laser treatment inner-walls of duct technology still suffers from weak point, is mainly manifested in laser loading device
On.Due to often there is bend pipe in pipe arrangement, if if laser loading device is not designed, it is easily fixed to laser beam splitter
Position is unstable, and laser beam splitter is easy to touch inner-walls of duct in the bend into bend pipe, so as to cause laser beam splitter to damage
It is bad.
The content of the invention
The purpose of the present invention is the shortcoming for overcoming prior art, there is provided a kind of laser for inner-walls of duct surface treatment is taken
Carry and put, spectroscope can be realized to position, it is also possible to protect light splitting camera lens, it is to avoid it is contacted with inner-walls of duct.
To reach above-mentioned purpose, the technical solution used in the present invention is：A kind of laser for inner-walls of duct surface treatment
Loading device, the laser loading device include laser beam splitter, be divided into the laser beam splitter two ends two fix bars,
Two groups of movable stand components being separately positioned in two fix bars, the axial line of two fix bars is parallel to each other or common
Line extends, be axially respectively provided with along itself per fix bar described in root be fixedly connected with the laser beam splitter near-end, away from described
The distal end of laser beam splitter, the movable stand component is arranged on the distal end of the fix bar；
Described movable stand component includes the mounting seat being pivotally connected in the fix bar, is divided into the mounting seat both sides
Two groups of leading trucks, the fix bar is radially positioned between the leading truck of both sides, and the leading truck described in per group includes phase
Two guide posts mutually intersecting and connect by rotating shaft phase pivot in infall, it is arranged between two guide posts for carrying
The elastic component of elastic-restoring force, per the two ends of guide post described in root rolling is provided with needed for relatively rotating for two guide posts
Wheel, the leading truck is pivotally connected in the mounting seat by the rotating shaft,
When the laser loading device is moved in inner cavity of pipe, on each described movable stand component, all of roller
Rollably it is supported on the inwall of the pipeline and so that remaining between the laser beam splitter and the inner-walls of duct
Spacing.
Preferably, on movable stand component described in same group, the guide post described in the leading truck of both sides is parallel two-by-two
Arrange and be fixedly connected by connecting rod respectively.
Further, on movable stand component described in same group, axial line of the leading truck with regard to the fix bar described in two groups
It is symmetrical arranged.
Further, on leading truck described in same group, the length of two guide posts is identical, and is oriented to per described in root
Length on bar positioned at the rotating shaft both sides is also identical.
Preferably, the elastic component is to be set in the rotating shaft and the torsion spring between two guide posts, institute
The axial two ends for stating torsion spring are connected respectively with the guide post of both sides.
Preferably, wherein one fix bar in two fix bars is with middle cavity and for providing optical fiber
The fibre-optic catheter of guiding, the optical fiber penetrates the fibre-optic catheter and connects the laser equipment of the laser beam splitter and outside.
Further, on the distal end of the fibre-optic catheter, described mounting seat is by the quill shaft with middle cavity
It is pivotally connected on the fibre-optic catheter, and the quill shaft is arranged with being relatively fixed with the mounting seat, the described installation
Installing hole is further opened with seat, the optical fiber passes through the middle cavity of the installing hole and quill shaft described in Jing to penetrate the optical fiber and leads
It is connected with the laser beam splitter in pipe.
Preferably, two fix bars are symmetrically disposed in the both sides of the laser beam splitter, the fixation described in two
Bar axial line is collinearly extended.
Further, the laser loading device also includes two groups of position-limited rack components, the position-limited rack component described in two groups point
It is not arranged on the near-end of two fix bars, the position-limited rack component at least includes being divided into the fix bar footpath
Two gag lever posts to both sides, it is arranged on per the limited roller on spacing boom end described in root.
Further, per group of position-limited rack component also includes limit base, axle of the limit base along the fix bar
Adjustably it is arranged on the near-end of the fix bar to position, two gag lever posts are respectively fixedly arranged on the limit
On the seat of position and the axial line of two gag lever posts collinearly extends.
It is a further object of the present invention to provide a kind of inner-walls of duct surface laser processing method.
To reach above-mentioned purpose, the technical solution used in the present invention is：A kind of inner-walls of duct surface laser processing method, adopts
With laser loading device described above, wherein the laser beam splitter is the loop laser light splitting that can send annular laser beamses
Mirror, the laser loading device is advanced along the bearing of trend of the pipeline, and the annular sent by the laser beam splitter is swashed
Light realizes the laser treatment to inner-walls of duct surface.
Due to the utilization of above-mentioned technical proposal, the present invention has compared with prior art following advantages：What the present invention was provided
For the laser loading device of inner-walls of duct surface treatment, movable stand component is added respectively at spectroscope two ends, to spectroscope reality
Existing strong fix, while protecting spectroscope and avoiding it from contacting with inner-walls of duct.This laser loading device is used especially for bend pipe
The process of inwall, especially in the positioning laser beam splitter that can adequately protect during bend pipe bend, improves inner-walls of duct
Cleaning quality and efficiency.
Description of the drawings
Accompanying drawing 1 is laser loading device structural representation of the invention；
Accompanying drawing 2 is the perspective diagram of the movable stand component of the present invention；
Accompanying drawing 3 is laser loading device front view of the invention；
Accompanying drawing 4 enters schematic diagram during bend pipe for the laser loading device of the present invention；
Accompanying drawing 5 is in schematic diagram during bend pipe bend for the laser loading device of the present invention；
The schematic diagram that accompanying drawing 6 goes out after bend pipe bend for the laser loading device of the present invention.
Wherein：1st, laser beam splitter；2nd, fix bar；3rd, fix bar（Fibre-optic catheter）；4th, quill shaft；
5th, the first movable stand component；6th, the first mounting seat；7th, the first leading truck；71st, the first guide post；72nd, the first torsion spring；73、
First roller；74th, first rotating shaft；8th, head rod；
9th, the second movable stand component；10th, the second mounting seat；11st, installing hole；12nd, the second leading truck；121st, the second guide post；
122nd, the second torsion spring；123rd, the second roller；124th, the second rotating shaft；13rd, the second connecting rod；14th, position-limited rack component；141st, it is spacing
Seat；142nd, gag lever post；143rd, limited roller.
Specific embodiment
Below in conjunction with the accompanying drawings with specific embodiment being further elaborated to technical scheme.
Referring to shown in accompanying drawing 1 to accompanying drawing 3, the laser loading device includes laser beam splitter 1, located at 1 liang of laser beam splitter
Two fix bars 2,3 at end, and two groups of movable stand components being separately positioned in two fix bars 2,3.Wherein, laser light splitting
The employing of mirror 1 can send the loop laser spectroscope of annular laser beamses so that its when through pipeline a certain region to pipeline
The region inner circumferential wall carries out laser treatment simultaneously；Fix bar 3 is fibre-optic catheter 3, and the fibre-optic catheter 3 has middle cavity for light
Fibre is penetrated and provides the optical fiber and is oriented to.Also, the axial line of fix bar 2 and fibre-optic catheter 3 is parallel to each other or collinearly extends, this
Place, fix bar 2 collinearly extends with the axial line of fibre-optic catheter 3.
Fix bar 2, fibre-optic catheter 3 be axially respectively provided with along itself be fixedly connected with laser beam splitter 1 near-end, away from laser
The distal end of spectroscope 1.Two groups of movable stand components are respectively and are arranged on the first movable stand component 5 of the distal end of fix bar 2, are arranged on light
The second movable stand component 7 on the distal end of fine conduit 3.
Referring to shown in Fig. 1 to Fig. 3, the first movable stand component 5 includes the first mounting seat 6 being pivotally connected in fix bar 2,
It is divided into two group of first leading truck 7 of the both sides of the first mounting seat 6.In the present embodiment, per group of first leading truck 7 is using identical
Structure, its include intersect and infall by the phase pivot of first rotating shaft 74 connection two first guide posts 71,
Be arranged between two first guide posts 71 be used for provide the first guide post 71 relatively rotate required elastic-restoring force elastic component,
Located at first roller 73 at the two ends per the first guide post of root 71, the first leading truck 7 is pivotally connected in by first rotating shaft 74
In one mounting seat 6.For the ease of installation and removal, the first rotating shaft 74 on the first leading truck 7 of both sides is wholely set, and first
Mounting seat 6 is pivotally connected on the distal end of fix bar 2 by the first rotating shaft 74.
In order that laser loading device can stably position laser beam splitter and the even running in pipeline, need to make
All of first roller 73 rollably can be supported on inner-walls of duct on one movable stand component 5, therefore elastic component is set to set
The first torsion spring 72 for being located in first rotating shaft 74 and being located between two first guide posts 71.The axial two ends of the first torsion spring 72 point
It is not connected with the first guide post 71 of both sides, there is provided two first relatively rotate required elastic force to bar 71, so that laser is taken
Carry all first rollers 73 when putting in pipeline and be close to inner-walls of duct.
In the first movable stand component 5, the length of two first guide posts 71 on per group of first leading truck 7 is identical, often
The length that the first guide post of root 71 is located at the both sides of first rotating shaft 74 is also identical, and two group of first leading truck 7 is with regard to the axle of fix bar 2
Heart line is symmetrical.Meanwhile, in order that the first guide post 71 of both sides can synchronous axial system, first positioned at the both sides of fix bar 2 lead
It is arranged in parallel two-by-two to bar 71, and is fixedly connected by head rod 8 respectively.
Referring to shown in Fig. 1 to Fig. 3, the second movable stand component 9 includes the second peace being pivotally connected on the distal end of fibre-optic catheter 3
Dress seat 10, two group of second leading truck 12 for being divided into the both sides of the second mounting seat 10.In the present embodiment, two group of second leading truck 12 is adopted
Identical structure is used, it includes intersecting and in infall by two pieces of the connection of the phase pivot of the second rotating shaft 124 the
Two guide posts 121, be arranged between two second guide posts 121 be used for provide the second guide post 121 relatively rotate required elasticity
The elastic component of restoring force, located at second roller 123 at the two ends per the second guide post of root 121, the second leading truck 12 passes through second
Rotating shaft 124 is pivotally connected in the second mounting seat 10.
In order that laser loading device can stably position laser beam splitter, and the even running in pipeline, need to make
All of second roller 123 rollably can be supported on inner-walls of duct on second movable stand component 9, therefore elastic component is set to
The second torsion spring 122 for being set in the second rotating shaft 124 and being located between two second guide posts 121.The axial direction of the second torsion spring 122
Two ends are connected respectively with the second guide post 121 of both sides, there is provided two second relatively rotate required elastic force to bar 121, with
When laser loading device is put in pipeline, all second rollers 123 are close to inner-walls of duct.
In the second movable stand component 9, the length of two second guide posts 121 on per group of second leading truck 12 is identical,
Length per the second guide post of root 121 positioned at the both sides of the second rotating shaft 124 is also identical, and two group of second leading truck 12 is led with regard to optical fiber
The axial line of pipe 3 is symmetrical.Meanwhile, in order that the second guide post 121 of both sides can synchronous axial system, positioned at 3 liang of fibre-optic catheter
Second guide post 121 of side be arranged in parallel two-by-two, and is fixedly connected by the second connecting rod 13 respectively.
Referring to shown in accompanying drawing 2, the second mounting seat 10 is pivotally connected in fibre-optic catheter 3 by the quill shaft 4 with middle cavity
Distal end on, arrange with being relatively fixed between the mounting seat 10 of quill shaft 4 and second.Installing hole is offered in second mounting seat 10
11, it is further opened with that the hole of wherein cavity and the inner chamber of fibre-optic catheter 3 is passed through and connected for optical fiber on quill shaft 4（Not shown in figure）.
So, in the middle cavity that one end of optical fiber just can penetrate quill shaft 4 from the installing hole 11 of the second mounting seat 10, optical fiber is then penetrated
It is connected with laser beam splitter 1 in the inner chamber of conduit 3, the other end of optical fiber is then connected with outside laser equipment.
As shown in accompanying drawing 1 to accompanying drawing 3, in order that laser loading device can more firmly position laser beam splitter 1, especially
It prevents it from touching inner-walls of duct when being applied to bend pipe, can arrange spacing on the near-end of fix bar 2 and Fiber Duct 3 respectively
Frame component 14.The position-limited rack component 14 at least includes the limit base 141 on the near-end of 2/ fibre-optic catheter of fix bar 3, is divided into
The both sides of limit base 141 and radially extend along the fibre-optic catheter 3 of fix bar 2/ two gag lever posts 142, be arranged on every gag lever post 142
Limited roller 143 on end.Two gag lever posts 142 are respectively fixedly arranged on limit base 121, and two gag lever posts
122 axial line collinearly extends, while the axial line extension side of the axial line bearing of trend of two gag lever posts 142 and connecting rod 8
To perpendicular.Preferably, the axial direction of limited roller 143 is parallel with the axial direction of roller 73.During concrete setting, it is also possible that limit
The position axial location on the fibre-optic catheter 3 of fix bar 2/ of seat 141 is adjustably arranged, to adjust limit base according to practical application
Spacing between 141 and laser beam splitter 1.
The operation principle and the course of work of the laser loading device of lower the present embodiment are illustrated briefly below：
Laser loading device as shown in Figure 4 enters schematic diagram during bend pipe, first adjusts two according to the bending situation of bend pipe
Then position-limited rack component 14 loads laser loading device in pipeline apart from the distance of laser beam splitter 1, adopts when inserting pipeline
First movable stand component 5 is in front, the posterior order of the second movable stand component 9.Two first guiding on first movable stand component 5
Bar 71 opens in the presence of the first torsion spring 72, and located at the end of the first guide post 71, all of first roller 73 is rollably supported
On inner-walls of duct；All second rollers 123 on the second movable stand component 9 with the first movable stand component 5
All first rollers 73 are similar, are also rollably supported on inner-walls of duct.First movable stand component 5 and the second movable stand component 9
Laser beam splitter 1 is formed and stablizes spacing so that laser beam splitter 1 is located at the centre of pipeline, without during movement
Touch the inwall of pipeline.Laser beam splitter 1 sends loop laser and follows laser loading device along pipe motion, to pipeline
Inwall carries out the process such as deburring, degreasing.
Laser loading device as shown in Figure 5 is in schematic diagram during bend pipe bend, when laser loading device enters curved
During the bend of pipe, two first guide posts 71 are relatively rotated and so that all of first roller 73 keeps on the first movable stand component 5
And contacted with inner-walls of duct, two second guide posts 121 on the second movable stand component 9 relatively rotate and cause all of second rolling
Wheel 123 remains and is contacted with inner-walls of duct, meanwhile, two position-limited rack components 14 located at the two ends of laser beam splitter 1 are supported on sharp
Between the inwall of light spectroscope 1 and pipeline inner curve, laser beam splitter 1 is further avoided to contact with pipeline inner curve,
So as to serve protective effect to laser beam splitter 1 so that laser beam splitter 1 can pass through bend and bend is gone
Burr, degreasing etc. are processed.
The schematic diagram that laser loading device as shown in Figure 6 goes out after bend pipe bend, laser loading device goes out bend pipe bend
Afterwards, still keep the first movable stand component 5 front, the posterior order of the second movable stand component 9 along pipeline travel forward and to pipe
Road inner wall surface carries out the process such as deburring, degreasing.
To sum up, provided by the present invention for the laser loading device of inner-walls of duct surface treatment, wherein by laser beam splitter 1
Two ends add respectively movable stand component, can realize strong fix to laser beam splitter 1 so as to realize positioned at the centre of pipeline
Laser treatment to inner-walls of duct surface.Meanwhile, the laser loading device can also ensure that laser beam splitter 1 through bend pipe area
Inner-walls of duct will not be touched during domain and cause to damage, be effectively improved cleaning inner-walls of duct quality and efficiency.By the laser
Loading device is inserted in pipeline and makes it advance along the bearing of trend of pipeline, is just capable of achieving at the laser to inner-walls of duct surface
Reason.
Above-described embodiment technology design only to illustrate the invention and feature, its object is to allow person skilled in the art's energy
Solution present disclosure much of that is simultaneously implemented according to this, can not be limited the scope of the invention with this.It is all spiritual according to the present invention
Equivalence changes or modification that essence is made, all should be included within the scope of the present invention.
Claims (10)
1. it is a kind of for inner-walls of duct surface treatment laser loading device, it is characterised in that the laser loading device includes
Laser beam splitter, two fix bars for being divided into the laser beam splitter two ends, it is separately positioned in two fix bars
Two groups of movable stand components, the axial line of two fix bars is parallel to each other or collinearly extends, per fix bar described in root along itself
Axially be respectively provided be fixedly connected with the laser beam splitter near-end, away from the distal end of the laser beam splitter, the movable stand
Component is arranged on the distal end of the fix bar；
Described movable stand component includes the mounting seat being pivotally connected in the fix bar, is divided into the mounting seat both sides
Two groups of leading trucks, the fix bar is radially positioned between the leading truck of both sides, and the leading truck described in per group includes phase
Two guide posts mutually intersecting and connect by rotating shaft phase pivot in infall, it is arranged between two guide posts for carrying
The elastic component of elastic-restoring force, per the two ends of guide post described in root rolling is provided with needed for relatively rotating for two guide posts
Wheel, the leading truck is pivotally connected in the mounting seat by the rotating shaft, when the laser loading device is in inner cavity of pipe
When middle mobile, on each described movable stand component, all of roller be rollably supported on the inwall of the pipeline and
So that remaining spacing between the laser beam splitter and the inner-walls of duct.
2. it is according to claim 1 for inner-walls of duct surface treatment laser loading device, it is characterised in that same group
On the movable stand component, the guide post described in the leading truck of both sides be arranged in parallel two-by-two and solid by connecting rod respectively
Fixed connection.
3. it is according to claim 2 for inner-walls of duct surface treatment laser loading device, it is characterised in that same group
On the movable stand component, leading truck is symmetrical arranged with regard to the axial line of the fix bar described in two groups.
4. it is according to claim 2 for inner-walls of duct surface treatment laser loading device, it is characterised in that same group
On the leading truck, the length of two guide posts is identical, and per guide post described in root on be located at the rotating shaft both sides length
Degree is also identical.
5. it is according to claim 1 for inner-walls of duct surface treatment laser loading device, it is characterised in that two institutes
It is with middle cavity and for providing the fibre-optic catheter that optical fiber is oriented to, the light to state wherein one fix bar in fix bar
Fibre penetrates the fibre-optic catheter and connects the laser equipment of the laser beam splitter and outside.
6. it is according to claim 5 for inner-walls of duct surface treatment laser loading device, it is characterised in that the light
On the distal end of fine conduit, described mounting seat is pivotally connected in the fibre-optic catheter by the quill shaft with middle cavity
On, and the quill shaft arranges with being relatively fixed with the mounting seat, and installing hole is further opened with the described mounting seat, it is described
Optical fiber through the middle cavity of the installing hole and quill shaft described in Jing penetrate in the fibre-optic catheter and with the laser beam splitter
It is connected.
7. it is according to claim 1 for inner-walls of duct surface treatment laser loading device, it is characterised in that two institutes
The both sides that fix bar is symmetrically disposed in the laser beam splitter are stated, the fix bar axial line described in two is collinearly extended.
8., according to the arbitrary described laser loading device for inner-walls of duct surface treatment of claim 1 to 7, its feature exists
In the laser loading device also includes two groups of position-limited rack components, and the position-limited rack component described in two groups is respectively provided in two
On the near-end of the fix bar, the position-limited rack component at least includes being divided into two limits of the fix bar radially opposite sides
Position bar, be arranged on per the limited roller on spacing boom end described in root.
9. it is according to claim 8 for inner-walls of duct surface treatment laser loading device, it is characterised in that per group of institute
Stating position-limited rack component also includes limit base, and the limit base is adjustably arranged on the fixation along the axial location of the fix bar
On the near-end of bar, two gag lever posts be respectively fixedly arranged on the limit base and two gag lever posts axle
Heart line collinearly extends.
10. a kind of inner-walls of duct surface laser processing method, it is characterised in that carried using laser as claimed in claim 8
Device, wherein the laser beam splitter is the loop laser spectroscope that can send annular laser beamses, the laser loading device
Bearing of trend along the pipeline is advanced, and the loop laser sent by the laser beam splitter is realized to inner-walls of duct surface
Laser treatment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710168428.0A CN106670650B (en) | 2017-03-21 | 2017-03-21 | Laser loading device and laser processing method for inner-walls of duct surface treatment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710168428.0A CN106670650B (en) | 2017-03-21 | 2017-03-21 | Laser loading device and laser processing method for inner-walls of duct surface treatment |
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| CN106670650B CN106670650B (en) | 2018-05-15 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110253133A (en) * | 2019-06-19 | 2019-09-20 | 沈阳航空航天大学 | Mixing yoghurt device and method for tubular structure inner wall |
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| CN102735615A (en) * | 2011-04-08 | 2012-10-17 | 中国科学院光电研究院 | Laser ultrasonic detection device |
| CN104175000A (en) * | 2014-08-26 | 2014-12-03 | 江苏大学 | Annular laser band deruster |
| CN204685595U (en) * | 2015-06-19 | 2015-10-07 | 湖州志英光电有限公司 | A kind of laser cleaning head for inner-walls of duct cleaning |
| CN204752849U (en) * | 2015-06-25 | 2015-11-11 | 北京电子科技职业学院 | Pipe fitting inner wall laser cladding device |
| CN105112906A (en) * | 2015-06-25 | 2015-12-02 | 北京电子科技职业学院 | Pipe inner wall laser cladding device |
| CN206598020U (en) * | 2017-03-21 | 2017-10-31 | 苏州大学 | The laser loading device being surface-treated for inner-walls of duct |
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| CN110253133A (en) * | 2019-06-19 | 2019-09-20 | 沈阳航空航天大学 | Mixing yoghurt device and method for tubular structure inner wall |
| CN110253133B (en) * | 2019-06-19 | 2021-02-19 | 沈阳航空航天大学 | Friction stir processing device and method for inner wall of tubular structure |
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