CN110385524B - Laser rust removing device for ship body - Google Patents
Laser rust removing device for ship body Download PDFInfo
- Publication number
- CN110385524B CN110385524B CN201910640983.8A CN201910640983A CN110385524B CN 110385524 B CN110385524 B CN 110385524B CN 201910640983 A CN201910640983 A CN 201910640983A CN 110385524 B CN110385524 B CN 110385524B
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- laser
- supporting
- screw rod
- moving block
- main part
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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
- B23K26/14—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor
-
- 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
- B23K26/36—Removing material
-
- 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 rust removal device for a ship body, and relates to the technical field of rust removal devices; the multifunctional ship comprises a main body, be located the energy supply device in the main part, be located the laser instrument in the main part, be located the air pump in the main part, the laser head, the gas blow head, the laser instrument is connected with the laser head, the air pump is connected with the gas blow head, the main part is close to hull one side and is equipped with a plurality of telescopic machanisms, telescopic machanism one end rigid coupling is in the main part, the telescopic machanism other end rotates and is connected with the universal wheel, be equipped with the electro-magnet that is used for making the main part adsorb on the hull in the main part, the electro-magnet, the laser instrument, the air pump all is connected with energy supply device, rotate in the main part and be connected with the control lever. The invention provides a laser derusting device for a ship body, which is convenient to derust the ship body by adsorbing a main body on the ship body by adopting an electromagnet and controlling the main body to move on the ship body by adopting a control rod. In addition, accomodate the convenience, simple structure.
Description
Technical Field
The invention belongs to the technical field of rust removal devices, and particularly relates to a laser rust removal device for a ship body.
Background
A vessel is sailing in the sea, either berthing at a port terminal, or being moored at an anchorage. Regardless of the state of the ship, the ship body is always exposed in the air and soaked in the seawater, and the seawater contains a large amount of salt, alkali and the like, so that the steel ship body material is subjected to electrochemical corrosion, the ship body is corroded, and the sailing and even the safety of the ship are influenced.
The laser rust removal is one of laser cleaning technologies, is a novel rust removal technology, and is characterized in that a pulse laser with high peak power is adopted to irradiate a rust part, and the temperature of a rust layer or a substrate is sharply increased after the rust layer or the substrate absorbs laser energy, so that a series of changes such as bulking, gasification, thermal shock, thermal vibration, acoustic shock and breaking are generated, and finally the rust is separated from the substrate, and meanwhile, a workpiece cannot be damaged.
The existing laser rust removing device is inconvenient for removing rust of a ship body.
Chinese patent CN208857609U, the patent name "a railway track laser rust cleaning device"; the utility model discloses a railway track laser rust cleaning device, including the rust cleaning dolly, four base angle departments of rust cleaning dolly all are equipped with the stabilizer blade, and the inside of stabilizer blade is equipped with the spout with rail track assorted, and one side of rust cleaning dolly is equipped with the laser host computer install bin, and the opposite side of rust cleaning dolly is equipped with the diesel generator install bin, and the laser host computer passes through optic fibre and is connected with two laser rust cleaning devices, and one side of two laser rust cleaning devices all is equipped with iron rust separator. The invention is inconvenient for removing rust of the ship body.
Disclosure of Invention
The invention aims to overcome the defect that the prior art is inconvenient for removing rust of a ship body, and provides a laser rust removing device for the ship body.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a hull laser rust cleaning device, includes the main part, is located energy supply device in the main part, is located the laser instrument in the main part, is located air pump, laser head, the head of blowing in the main part, the laser instrument is connected with the laser head, the air pump is connected with the head of blowing, the main part is close to hull one side and is equipped with a plurality of telescopic machanism, telescopic machanism one end rigid coupling is in the main part, the telescopic machanism other end rotates and is connected with the universal wheel, be equipped with in the main part and be used for making the main part adsorb the electro-magnet on the hull, electro-magnet, laser instrument, air pump all are connected with energy supply device, rotate in the main part and be connected with the control lever. The universal wheel reduces the removal resistance, and the electro-magnet adsorbs the main part on the hull for distance between laser head and the hull is stable, guarantees good rust cleaning effect, and control lever one end is rotated and is connected in the main part, and the workman holds the control lever other end and can control the main part and remove the rust in the different positions of hull.
Preferably, the main body is connected with a lifting device, the lifting device comprises a screw rod, a moving block, a supporting plate, a motor and a pull wire, two ends of the screw rod are rotatably connected to the supporting plate, the screw rod is connected with the motor, the moving block is in threaded connection with the screw rod, the bottom end of the pull wire is connected with the main body, the top end of the pull wire is connected with the moving block, and the supporting plate is connected to the ship body. The people rust cleaning for a long time is tired, because the main part needs to be pulled, the lifting device is added at the moment, the people can be helped to pull the main part, the motor drives the screw rod to rotate, the moving block can move on the screw rod, and the rust cleaning at different positions is convenient.
Preferably, the lifting device further comprises a support rod, a support block and a fixing bolt, the support rod is parallel to the screw rod, the support block is sleeved on and slidably connected to the support rod, the moving block is of a cylindrical structure and coaxial with the screw rod, the moving block penetrates through the support block and is rotatably connected with the support block, an annular groove is formed in the outer edge surface of the moving block at the position corresponding to the support block, the groove is coaxial with the moving block, the fixing bolt is in threaded connection with the support block, and the end portion of the fixing bolt enters the groove and abuts against the bottom of the groove 15. The supporting blocks and the supporting rods are added, the screw rod is long, the main body is heavy, the screw rod can be easily bent, the supporting blocks can transmit part of the weight of the main body to the supporting rods, the screw rod is protected, the end of the fixing bolt abuts against the bottom of the groove, the moving block can be fixedly connected with the supporting blocks, and at the moment, the moving block and the supporting blocks move synchronously.
Preferably, the bottom of the supporting plate is provided with a magnet, and the supporting plate is fixedly connected to the ship body through the magnet. The magnet is convenient to be fixedly connected.
Preferably, the energy supply device is a battery. The battery is light in weight.
Preferably, the energy supply device is a diesel generator. The diesel generator has lasting electric power and high power.
Preferably, the telescoping mechanism is a spring cartridge. The spring cylinder has a simple structure.
Preferably, the telescopic mechanism is an air damper. The air damper is light in weight.
Preferably, two ends of the screw rod are provided with limiting bulges. When the moving block abuts against the limiting protrusion, the fixing bolt is rotated, the fixing bolt is loosened with the groove bottom of the groove, the motor rotates at the moment, the moving block and the supporting block rotate relatively, the pulling wire is collected by the moving block, and the main body is pulled up.
The invention has the beneficial effects that: the invention provides a laser derusting device for a ship body, which is convenient to derust the ship body by adsorbing a main body on the ship body by adopting an electromagnet and controlling the main body to move on the ship body by adopting a control rod. In addition, accomodate the convenience, simple structure.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a side view of the present invention;
FIG. 3 is an enlarged view of FIG. 1 at D;
FIG. 4 is a cross-sectional view of FIG. 3;
FIG. 5 is a cross-sectional view B-B of FIG. 3;
FIG. 6 is a cross-sectional view C-C of FIG. 3;
FIG. 7 is a cross-sectional view A-A of FIG. 2;
FIG. 8 is a schematic view at the time of rust removal;
fig. 9 is a schematic view when the wire is wound up.
In the figure: the device comprises a main body 1, a laser 2, an air pump 3, a laser head 4, a blowing head 5, a ship body 6, an electromagnet 7, a screw 8, a moving block 9, a supporting plate 10, a stay wire 11, a control rod 12, a supporting rod 13, a supporting block 14, a groove 15, a fixing bolt 16 and a limiting bulge 17.
Detailed Description
The invention is explained in further detail below with reference to the figures and the detailed description:
example (b):
fig. 1 to 9 show a laser rust removing device for a ship body, which includes a main body 1, an energy supply device located on the main body 1, a laser 2 located on the main body 1, an air pump 3, a laser head 4 and a blowhead 5 located on the main body 1, wherein the energy supply device is a battery or a diesel generator, the laser 2 is connected with the laser head 4, the air pump 3 is connected with the blowhead 5, a plurality of telescopic mechanisms are arranged on one side of the main body 1 close to the ship body 6, each telescopic mechanism is a spring cylinder or an air damper, one end of each telescopic mechanism is fixedly connected to the main body 1, the other end of each telescopic mechanism is rotatably connected with a universal wheel, an electromagnet 7 for enabling the main body 1 to be adsorbed on the ship body 6 is arranged on the main body 1, the electromagnet 7, the laser 2 and the air pump 3 are all connected with the energy supply device, and a control rod is rotatably connected to the main body; the lifting device is connected to the main body 1 and comprises a screw rod 8, a moving block 9, a supporting plate 10, a motor and a pull wire 11, two ends of the screw rod 8 are rotatably connected to the supporting plate 10, two ends of the screw rod 8 are provided with limiting bulges 17, the screw rod 8 is connected with the motor, the moving block 9 is in threaded connection with the screw rod 8, the bottom end of the pull wire 11 is connected with the main body 1, the top end of the pull wire 11 is connected with the moving block 9, the supporting plate 10 is connected to the ship body 6, the bottom of the supporting plate 10 is provided with a magnet, and the supporting plate 10 is fixedly connected to the ship body 6 through the magnet; the lifting device further comprises a supporting rod 13, a supporting block 14 and a fixing bolt 16, wherein the supporting rod 13 is parallel to the screw rod 8, the supporting block 14 is sleeved on and slidably connected to the supporting rod 13, the moving block 9 is of a cylindrical structure and coaxial with the screw rod 8, the moving block 9 penetrates through the supporting block 14 and is rotatably connected with the supporting block 14, an annular groove 15 is formed in the outer edge surface of the moving block 9 in a position corresponding to the supporting block 14, the groove 15 is coaxial with the moving block 9, the fixing bolt 16 is in threaded connection with the supporting block 14, and the end portion of the fixing bolt 16 enters the groove 15 and abuts against the bottom of the groove 15.
The use process of the embodiment is as follows:
the laser head 4 is internally provided with a vibrating mirror and a focusing mirror, an energy supply device supplies power to the laser 2, the laser head 4 emits laser, corrosion is vaporized under the action of the laser, the energy supply device supplies power to the air pump 3, the air blowing head 5 gives air to blow away vaporized corrosion, a worker holds one end of the control rod 12, then the position of the main body 1 on the ship body 6 is controlled through the control rod 12, the energy supply device supplies power to the electromagnet 7, the telescopic mechanism is shortened, large pressure exists between the universal wheel and the ship body, large pulling force exists on a pull wire to help the worker to pull the main body, the motor drives the screw rod 8 to rotate, the supporting block 14 slides on the supporting rod 13, the moving block 9 moves on the screw rod 8, the supporting block 14 prevents the moving block 9 from rotating due to the existence of the fixing bolt 16, the supporting block 14 and the moving block 9 synchronously move, the moving block 9 drives the pull wire to move, and when the moving block 9 is abutted against the limiting bulge 17, when the fixing bolt 16 is rotated, the fixing bolt 16 is loosened from the groove bottom of the groove 15, at the moment, the motor rotates, the moving block 9 and the supporting block 14 rotate relatively, the pulling wire is collected by the moving block 9, and the main body is pulled up.
Claims (6)
1. A laser rust removal device for a ship body comprises a main body, an energy supply device, a laser, an air pump, a laser head and a blowing head, wherein the energy supply device is arranged on the main body;
the main body is connected with a lifting device, the lifting device comprises a screw rod, a moving block, a supporting plate, a motor and a pull wire, two ends of the screw rod are rotatably connected to the supporting plate, the screw rod is connected with the motor, the moving block is in threaded connection with the screw rod, the bottom end of the pull wire is connected with the main body, the top end of the pull wire is connected with the moving block, and the supporting plate is connected to the ship body;
the lifting device further comprises a supporting rod, a supporting block and a fixing bolt, the supporting rod is parallel to the screw rod, the supporting block is sleeved on and connected to the supporting rod in a sliding mode, the moving block is of a cylindrical structure and coaxial with the screw rod, the moving block penetrates through the supporting block and is connected with the supporting block in a rotating mode, an annular groove is formed in the outer edge surface of the moving block in the position corresponding to the supporting block, the groove is coaxial with the moving block, the fixing bolt is connected to the supporting block in a threaded mode, and the end portion of the fixing bolt enters the groove and abuts against the bottom of the groove;
and two ends of the screw rod are provided with limiting bulges.
2. The laser rust removing device for the ship hull as claimed in claim 1, wherein a magnet is arranged at the bottom of the supporting plate, and the supporting plate is fixedly connected to the ship hull through the magnet.
3. The laser derusting device for the ship hull as claimed in claim 1, wherein the energy supply device is a battery.
4. The laser rust removing device for the ship hull as claimed in claim 1, wherein the energy supply device is a diesel generator.
5. The laser rust removing device for the ship hull as claimed in claim 1, wherein the telescopic mechanism is a spring cylinder.
6. The laser derusting device for the ship hull as claimed in claim 1, wherein the telescopic mechanism is an air damper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910640983.8A CN110385524B (en) | 2019-07-16 | 2019-07-16 | Laser rust removing device for ship body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910640983.8A CN110385524B (en) | 2019-07-16 | 2019-07-16 | Laser rust removing device for ship body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110385524A CN110385524A (en) | 2019-10-29 |
| CN110385524B true CN110385524B (en) | 2021-10-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910640983.8A Active CN110385524B (en) | 2019-07-16 | 2019-07-16 | Laser rust removing device for ship body |
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| CN (1) | CN110385524B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112059247A (en) * | 2020-07-20 | 2020-12-11 | 沪东中华造船(集团)有限公司 | Drilling device for bolt holes in bottom feet of marine main engine |
| CN115991268B (en) * | 2023-03-24 | 2023-06-30 | 淄博首拓环境科技有限公司 | Environment-friendly cleaning device for ship production |
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| CN106956080A (en) * | 2017-04-14 | 2017-07-18 | 上海铁路通信有限公司 | Portable mono track away rust by laser equipment |
| CN207120858U (en) * | 2017-04-25 | 2018-03-20 | 上海临仕激光科技有限公司 | A kind of laser cleaner of hull surface paint |
| CN108857774A (en) * | 2018-06-19 | 2018-11-23 | 广州文冲船厂有限责任公司 | Automatic rust removing device peculiar to vessel |
| CN208166392U (en) * | 2018-04-19 | 2018-11-30 | 宁夏澍侍信息科技有限公司 | A kind of energy conservation and environmental protection building decoration object hanging apparatus |
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| JP3306291B2 (en) * | 1996-03-27 | 2002-07-24 | 東京電力株式会社 | Rust removal method for metal equipment installed outdoors |
| CN201040768Y (en) * | 2007-04-11 | 2008-03-26 | 刘春雷 | Steel rail surface laser modifying anti-rust working machine |
| CN101105222B (en) * | 2007-08-22 | 2010-05-19 | 上海久能机电制造有限公司 | Electric screw overtravel automatic safe protective device |
| CN201664677U (en) * | 2010-03-02 | 2010-12-08 | 胡志强 | Ultraviolet lamp sleeve cleaning and driving device of ultraviolet sterilizer |
| CN106828823B (en) * | 2016-12-28 | 2019-10-29 | 浙江海洋大学 | A kind of hull-rust extraction equipment |
| CN208489521U (en) * | 2018-06-12 | 2019-02-12 | 江西省智星科技有限公司 | A kind of peeling thread depressing mechanism of improved data line tin-soldering device |
| CN108655077B (en) * | 2018-06-15 | 2023-06-16 | 山东交通学院 | Wall climbing rust removing robot and double adsorption method thereof |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106956080A (en) * | 2017-04-14 | 2017-07-18 | 上海铁路通信有限公司 | Portable mono track away rust by laser equipment |
| CN207120858U (en) * | 2017-04-25 | 2018-03-20 | 上海临仕激光科技有限公司 | A kind of laser cleaner of hull surface paint |
| CN208166392U (en) * | 2018-04-19 | 2018-11-30 | 宁夏澍侍信息科技有限公司 | A kind of energy conservation and environmental protection building decoration object hanging apparatus |
| CN108857774A (en) * | 2018-06-19 | 2018-11-23 | 广州文冲船厂有限责任公司 | Automatic rust removing device peculiar to vessel |
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| CN110385524A (en) | 2019-10-29 |
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