CN207120858U - A kind of laser cleaner of hull surface paint - Google Patents
A kind of laser cleaner of hull surface paint Download PDFInfo
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- CN207120858U CN207120858U CN201720437961.8U CN201720437961U CN207120858U CN 207120858 U CN207120858 U CN 207120858U CN 201720437961 U CN201720437961 U CN 201720437961U CN 207120858 U CN207120858 U CN 207120858U
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Abstract
A kind of laser cleaner of hull surface paint, including remote operated vehicle (110)；Electromagnetic adsorption unit (120), is arranged on the remote operated vehicle；Spot shaping unit (130), is arranged on the remote operated vehicle；Optical fiber (140), connect the spot shaping unit；Camera lens protective unit (150), is arranged on the remote operated vehicle.
Description
Technical field
Laser cleaning technique is the utility model is related to, more particularly to a kind of laser cleaner of hull surface paint.
Background technology
Ship is navigated by water across the sea, and hull is immersed in seawater for a long time, and the paint of hull surface can occur aging, break
Damage, this can cause hull plate to corrode, and influence safety of navigating.Therefore ship will return to dock at regular intervals, clearly
Except the aging on surface is painted, and re-start application.
At present, traditional method for cleaning mainly favorably carries out manual grinding, sandblasting and high pressure with electronic or Pneumatic grinding machine
The methods of water jet.
Wherein, manual grinding is carried out using electric and pneumatic sander to have a disadvantage that：It is less efficient, belong to outdoor behaviour
Make, and the pollution such as dust, noise is bigger caused by polishing；Simultaneously by rings such as weather, temperature, humidity, the dew-point temperatures of steel plate
Border factor has a great influence, and is unfavorable for the secondary painting operation of ship after cleaning.
Blasting treatment is carried out with abrasive blast equipment, although vessel coating can be reached for the ginseng required for roughness of steel plate etc.
Number index, but the equipment such as sand-blasting machine, abrasive material are needed, and in order to reduce the environmental pollutions such as dust, noise, also need to build interim factory
Room, early investment are larger.
The method for cleaning of high-pressure water jet, it is the percussion using high-pressure water jet and the corrosion of water ski action breaks down and painting
Adhesive force of the layer to steel plate.Without dust pollution is characterized in, does not damage steel plate, and paint removal effect is good.But the steel plate after paint removal
Rust easily is returned, has large effect to follow-up painting operation.
With the fast development of laser technology, new laser cleaning technique is also developed.Using laser and treat clear
Wash the interaction of workpiece surface so that coating and greasy dirt moment on surface are peeled off from matrix, so as to reach the mesh of cleaning
's.Laser cleaning is also acknowledged as a kind of most effective, most reliable " green " cleaning solution.
At present, laser cleaning system is broadly divided into hand-held laser cleaning system and machine automatization formula laser cleaning system.Its
The critical component of middle Portable Laser Washing Machine is the laser cleaning rifle of hand-held, can be widely applied to nonstandard irregular paint removal
Derust decontamination descale etc..Its advantage is flexible and convenient operation, removable job, and its shortcoming is manual operation, accuracy
Poor, uniformity is poor, and labor intensity is big, it is difficult to mass operation.
The laser cleaning rifle of mechanical laser cleaning machine is arranged on big machinery device (such as manipulator, lathe), by
Mechanical device is automatically performed default movement locus.Its advantage is precision height, can high-volume operation, will to the technology of operating personnel
Labor intensity of summing is not high.It is difficult the motion for completing irregular track that its shortcoming, which is,.
In the scale removal process of hull surface paint, because prune job face is big, cleaning performance requires high, Handheld laser
The cleaning of cleaning device and inapplicable hull surface.Therefore, it is necessary to develop a kind of device dedicated for hull surface cleaning.
Utility model content
The purpose of this utility model is to provide for a kind of laser cleaner of hull surface paint so that cleaning performance is steady
Fixed, cleaning efficiency improves.
To achieve these goals, the utility model provides a kind of laser cleaner of hull surface paint, including：
Remote operated vehicle 110；
Electromagnetic adsorption unit 120, it is arranged on the remote operated vehicle；
Spot shaping unit 130, it is arranged on the remote operated vehicle；
Optical fiber 140, connect the spot shaping unit；
Camera lens protective unit 150, it is arranged on the remote operated vehicle.
Preferably, in above-mentioned laser cleaner, the spot shaping unit includes：Collimating mirror, spot shaping face mirror
And f-theta mirror.
Preferably, in above-mentioned laser cleaner, spot shaping face mirror is scanning galvanometer or polygonal rotating mirror, whole
Line spot length after shape is 30mm~500mm.
Preferably, in above-mentioned laser cleaner, the optical fiber connects pulse laser, the arteries and veins of the pulse laser
It is 10ns~300ns to rush width, and mean power is 400W~4000W, and pulse frequency is 10kHz~100kHz.
Preferably, in above-mentioned laser cleaner, the electromagnetic adsorption unit includes：Electromagnet and current controller.
Preferably, in above-mentioned laser cleaner, the remote operated vehicle specifically includes：
Vehicle body, wheel, control element, steering motor, motor and mechanical transmission mechanism.
Preferably, in above-mentioned laser cleaner, in addition to：
Cleaner unit, it is arranged on the remote operated vehicle.
Preferably, in above-mentioned laser cleaner, the cleaner unit includes：Dust catcher, outlet pipe and dust shield.
Preferably, in above-mentioned laser cleaner, the camera lens protective unit includes：Lens protective cover, air compression
Machine and connecting pipe.
The utility model embodiment has following technique effect：
1) in the utility model embodiment, the spot shaping unit 130 for producing final laser cleaning light beam is arranged on distant
Control on dolly, remote operated vehicle sets electromagnetic adsorption unit so as to be creeped in vertical hull surface, because remote operated vehicle is advanced
During with hull surface keep equidistant so that the irradiation of laser beam is stable, and the distance that will not produce artificial handheld device is missed
Difference so that cleaning performance is stable.
2) remote operated vehicle can carry out automation walking setting so that cleaning process operation is easier, and cleaning efficiency is more
It is high.
According to the accompanying drawings will be more to the detailed description of the utility model specific embodiment, those skilled in the art
Add clear of the present utility model above-mentioned and other purposes, advantages and features.
Brief description of the drawings
It is described in detail by way of example, and not by way of limitation with reference to the accompanying drawings hereinafter more of the present utility model specific real
Apply example.Identical reference denotes same or similar part or part in accompanying drawing.It should be appreciated by those skilled in the art that
What these accompanying drawings were not necessarily drawn to scale.In accompanying drawing：
Fig. 1 is the structure chart of the laser cleaner of the utility model one embodiment；
Fig. 2 is the cleaning operation schematic diagram of the laser cleaner of the utility model one embodiment.
Embodiment
Fig. 1 is the structure chart of the laser cleaner of the utility model one embodiment, as shown in figure 1, the utility model
Embodiment provides a kind of laser cleaner of hull surface paint, including：
Remote operated vehicle 110；
Electromagnetic adsorption unit 120, it is arranged on the remote operated vehicle；
Spot shaping unit 130, it is arranged on the remote operated vehicle；
Optical fiber 140, connect the spot shaping unit；
Camera lens protective unit 150, it is arranged on the remote operated vehicle.
It can be seen that in the utility model embodiment, the spot shaping unit 130 for producing final laser cleaning light beam is arranged on
On remote operated vehicle, remote operated vehicle sets electromagnetic adsorption unit so as to be creeped in vertical hull surface, due to remote operated vehicle row
Keep equidistant with hull surface during entering so that the irradiation of laser beam is stable, will not produce the distance of artificial handheld device
Error so that cleaning performance is stable.Moreover, remote operated vehicle can carry out automation walking setting, the skill to operating personnel is reduced
Art requirement and labor intensity, increase laser cleaning efficiency.
In another embodiment of the present utility model, the spot shaping unit 130 includes：Collimating mirror, spot shaping
Face mirror and f-theta mirror.Spot shaping face mirror is scanning galvanometer or polygonal rotating mirror, the line spot length after shaping
For 30mm~500mm.
The optical fiber 140 is connected to pulse laser, and the pulse width of the pulse laser is 10ns~300ns, puts down
Equal power is 400W~4000W, and pulse frequency is 10kHz~100kHz.
In another embodiment of the present utility model, the electromagnetic adsorption unit 120 includes：Electromagnet and current control
Device.Specifically, electromagnet is provided in below vehicle body, such as it is arranged on wheel group frame, so closer to hull, there is provided more
Big absorption affinity.
In another embodiment of the present utility model, the remote operated vehicle specifically includes：
Vehicle body, wheel 111, control element 112, steering motor 113, motor and mechanical transmission mechanism.Wherein machine
The power of tool transmission mechanism low damage in future motor passes to front vehicle wheel, and the power of self-driven motor passes to rear wheel in the future,
And be controlled by control element, walked according to remote signal or preset path.
In another embodiment of the present utility model, laser cleaner, in addition to：Cleaner unit, it is arranged on described
On remote operated vehicle.Specifically, being provided near camera lens protective unit 150, caused flue dust during laser cleaning is absorbed
Fall, prevent from polluting hull and environment.The cleaner unit includes：Dust catcher, outlet pipe and dust shield.
In another embodiment of the present utility model, the camera lens protective unit 150 includes：Lens protective cover, air
Compressor and connecting pipe.
Fig. 2 is the cleaning operation schematic diagram of the laser cleaner of the utility model one embodiment.It is as shown in Fig. 2 distant
Control dolly is creeped in vertical hull side wall 210, and falls the lacquer painting 211 on the surface of hull side wall 210 with laser cleaning.
It can be seen that the embodiment of the present invention, a variety of difficulties run into when being for removing hull surface paint, there is provided one kind swashs
Light cleans the device of marine paint so that cleaning process operation is easier, and cleaning efficiency is higher.The embodiment of the present invention, using electricity
Magnetic adsorption type crawl trolley loads laser cleaning head and the profile paint of vertical direction is cleaned, and operating personnel pass through remote
The direction of travel of process control dolly, dolly is set to be moved freely in the side wall of the deck of boat, so as to realize the effect of laser cleaning marine paints
Fruit.Start camera lens protective unit and cleaner unit simultaneously so that washing and cleaning operation is free from environmental pollution.
When carrying out marine paints washing and cleaning operation, operator controls dolly by hand-held controller, and control signal is by car
Control element 112 with it receives, and controls the motion of steering motor and motor, and wherein steering motor 113 controls dolly
Moving direction, the translational speed of motor (figure is not shown) control dolly.Operator makes crawl trolley by remote controller
Then traveling is passed through protection gas to deck of boat region to be cleaned into lens protective cover.
The structure of laser cleaning camera lens, including protective cover, dust shield, air inlet pipe (lower section for being located at optical fiber in Fig. 1), outlet
Pipe (lower section for being located at optical fiber in Fig. 1) and spot shaping unit.Wherein lens protective cover uses coaxial configuration with dust shield, is swashing
During light cleaning paint, protective gas is passed through to air inlet pipe, protection gas flows out from the outlet of lens protective cover.Dust catcher with
Escape pipe connects, and the region between dust shield and protective cover is produced negative pressure, so as to remove caused solid after laser cleaning
Grain.
Start laser and dust catcher simultaneously.Now laser beam produces in the laser, and is imported and collimated by optical fiber
Mirror, light beam after collimation are adjusted to linear light spot by spot shaping face mirror, and converge at by f-theta mirror to be cleaned
Marine paints layer surface.
Crawl trolley drives laser head to move linear light spot, the translational speed of dolly is controlled, so as to realize laser rays hot spot
The uniform scanning of layer surface is being painted, so as to reach the purpose of cleaning skin of paint.
From the foregoing, it will be observed that the utility model has the advantage that：
1) in the utility model embodiment, the spot shaping unit 130 for producing final laser cleaning light beam is arranged on distant
Control on dolly, remote operated vehicle sets electromagnetic adsorption unit so as to be creeped in vertical hull surface, because remote operated vehicle is advanced
During with hull surface keep equidistant so that the irradiation of laser beam is stable, and the distance that will not produce artificial handheld device is missed
Difference so that cleaning performance is stable.
2) remote operated vehicle can carry out automation walking setting so that cleaning process operation is easier, and cleaning efficiency is more
It is high.
So far, although those skilled in the art will appreciate that herein it is detailed have shown and described it is of the present utility model more
Individual exemplary embodiment, still, still can be public according to the utility model in the case where not departing from the spirit and scope of the utility model
The content opened directly determines or derived many other variations or modifications for meeting the utility model principle.Therefore, this practicality is new
The scope of type is understood that and regarded as to cover other all these variations or modifications.
Claims (9)
- A kind of 1. laser cleaner of hull surface paint, it is characterised in that including：Remote operated vehicle (110)；Electromagnetic adsorption unit (120), is arranged on the remote operated vehicle；Spot shaping unit (130), is arranged on the remote operated vehicle；Optical fiber (140), connect the spot shaping unit；Camera lens protective unit (150), is arranged on the remote operated vehicle.
- 2. laser cleaner according to claim 1, it is characterised in that the spot shaping unit (130) includes：It is accurate Straight mirror, spot shaping face mirror and f-theta mirror.
- 3. laser cleaner according to claim 2, it is characterised in that spot shaping face mirror be scanning galvanometer or Polygonal rotating mirror, the line spot length after shaping are 30mm~500mm.
- 4. laser cleaner according to claim 1, it is characterised in thatThe optical fiber (140) connects pulse laser, and the pulse width of the pulse laser is 10ns~300ns, average work( Rate is 400W~4000W, and pulse frequency is 10kHz~100kHz.
- 5. laser cleaner according to claim 1, it is characterised in thatThe electromagnetic adsorption unit (120) includes：Electromagnet and current controller.
- 6. laser cleaner according to claim 1, it is characterised in that the remote operated vehicle specifically includes：Vehicle body, wheel (111), control element (112), steering motor (113), motor and mechanical transmission mechanism.
- 7. laser cleaner according to claim 1, it is characterised in that also include：Cleaner unit, it is arranged on the remote operated vehicle.
- 8. laser cleaner according to claim 7, it is characterised in that the cleaner unit includes：Dust catcher, outlet Pipeline and dust shield.
- 9. laser cleaner according to claim 1, it is characterised in that the camera lens protective unit (150) includes：Mirror Head protective cover, air compressor and connecting pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720437961.8U CN207120858U (en) | 2017-04-25 | 2017-04-25 | A kind of laser cleaner of hull surface paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720437961.8U CN207120858U (en) | 2017-04-25 | 2017-04-25 | A kind of laser cleaner of hull surface paint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207120858U true CN207120858U (en) | 2018-03-20 |
Family
ID=61615071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720437961.8U Active CN207120858U (en) | 2017-04-25 | 2017-04-25 | A kind of laser cleaner of hull surface paint |
Country Status (1)
| Country | Link |
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| CN (1) | CN207120858U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108480847A (en) * | 2018-05-23 | 2018-09-04 | 深圳市中昌探伤器材有限公司 | The laser cleaning plant and method on extraordinary bearing device surface |
| CN110385524A (en) * | 2019-07-16 | 2019-10-29 | 浙江海洋大学 | A kind of hull laser rust-removing device |
| CN111330918A (en) * | 2020-04-21 | 2020-06-26 | 上海锐戎激光焊接技术有限公司 | Laser cleaning method and device for paint layer of stainless steel part of aircraft engine |
| CN111348157A (en) * | 2020-04-15 | 2020-06-30 | 圣同智能机械设备（上海）有限公司 | Wall-climbing type laser cleaning vehicle |
| CN112207837A (en) * | 2019-07-12 | 2021-01-12 | 厦门佰欧环境智能科技有限公司 | Rust removal robot |
| CN112317459A (en) * | 2020-10-29 | 2021-02-05 | 广西壮族自治区特种设备检验研究院 | Be used for container surface to wash equipment system of polishing |
-
2017
- 2017-04-25 CN CN201720437961.8U patent/CN207120858U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108480847A (en) * | 2018-05-23 | 2018-09-04 | 深圳市中昌探伤器材有限公司 | The laser cleaning plant and method on extraordinary bearing device surface |
| CN112207837A (en) * | 2019-07-12 | 2021-01-12 | 厦门佰欧环境智能科技有限公司 | Rust removal robot |
| CN110385524A (en) * | 2019-07-16 | 2019-10-29 | 浙江海洋大学 | A kind of hull laser rust-removing device |
| CN110385524B (en) * | 2019-07-16 | 2021-10-22 | 浙江海洋大学 | Laser rust removing device for ship body |
| CN111348157A (en) * | 2020-04-15 | 2020-06-30 | 圣同智能机械设备（上海）有限公司 | Wall-climbing type laser cleaning vehicle |
| CN111330918A (en) * | 2020-04-21 | 2020-06-26 | 上海锐戎激光焊接技术有限公司 | Laser cleaning method and device for paint layer of stainless steel part of aircraft engine |
| CN112317459A (en) * | 2020-10-29 | 2021-02-05 | 广西壮族自治区特种设备检验研究院 | Be used for container surface to wash equipment system of polishing |
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