CN113731959A - Automatic laser rust removal device for train wheel pair - Google Patents
Automatic laser rust removal device for train wheel pair Download PDFInfo
- Publication number
- CN113731959A CN113731959A CN202111101708.2A CN202111101708A CN113731959A CN 113731959 A CN113731959 A CN 113731959A CN 202111101708 A CN202111101708 A CN 202111101708A CN 113731959 A CN113731959 A CN 113731959A
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- servo motor
- assembly
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- wheel pair
- frame
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- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 title claims abstract description 81
- 230000000712 assembly Effects 0.000 claims abstract description 24
- 238000000429 assembly Methods 0.000 claims abstract description 24
- 238000001514 detection method Methods 0.000 claims abstract description 20
- 238000000034 method Methods 0.000 claims description 19
- 230000008569 process Effects 0.000 claims description 18
- 238000004140 cleaning Methods 0.000 claims description 12
- 230000009467 reduction Effects 0.000 claims description 7
- 238000003915 air pollution Methods 0.000 claims description 4
- 238000003754 machining Methods 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 abstract description 3
- 229910000831 Steel Inorganic materials 0.000 description 9
- 239000010959 steel Substances 0.000 description 9
- 230000009471 action Effects 0.000 description 5
- 230000001681 protective effect Effects 0.000 description 5
- 238000007689 inspection Methods 0.000 description 3
- 238000005422 blasting Methods 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/0035—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by radiant energy, e.g. UV, laser, light beam or the like
- B08B7/0042—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by radiant energy, e.g. UV, laser, light beam or the like by laser
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
Abstract
The invention discloses a laser automatic rust removing device for train wheel pairs, which relates to the field of railway maintenance and comprises support assemblies, a rust removing assembly, a detection assembly, at least two moving assemblies, a limiting assembly and a support frame, wherein the support assemblies are arranged at the bottom of the support frame and used for supporting wheel pairs to be machined so as to remove rust, the limiting assembly is arranged between the support assemblies and used for limiting the positions of the wheel pairs to be machined, the moving assemblies are arranged on the support frame and are in sliding connection with the support frame, the rust removing assembly and the detection assembly are respectively arranged on the moving assemblies, the rust removing assembly is used for automatically removing rust from the wheel pairs, and the detection assembly is used for automatically detecting the machined wheel pairs after rust removal and judging whether the rust removal is qualified. The invention improves the derusting efficiency of the derusting device.
Description
Technical Field
The invention relates to the field of railway maintenance, in particular to a laser automatic rust removing device for a train wheel pair.
Background
With the continuous increase of the operation mileage of high-speed railway in China, the speed of a vehicle is faster and faster, and the requirement on the driving safety is higher and higher, so that the inspection of the wheel set of a bogie part of the vehicle is very high in the aspect of the railway wheel set inspection process, at present, most of the inspection of the wheel set of the vehicle on the train must remove attachments such as oxide skin, rust (rust spots) and the like on the surface of the train wheel, and at present, the shot blasting cleaning equipment on the surface of the train wheel is less.
The existing method for boiling and washing and manually derusting the shot blasting on the surfaces of train wheels is adopted, however, the labor intensity of workers is high in the cleaning process, the efficiency is low, the operation time is long, the environment pollution and the defects of health of railway workers exist, novel quick passenger trains greatly use rubber parts, the aging of the rubber parts can be accelerated by adopting the alkaline water boiling and washing, the performance of the rubber parts is reduced, the wheel pair derusting and cleaning equipment which is convenient to use and high in efficiency is urgently needed by general train maintenance departments facing the problems, and therefore, the laser automatic derusting device for the train wheel pair is provided.
Disclosure of Invention
The invention mainly aims to provide a laser automatic rust removing device for a train wheel pair, mainly aiming at solving the problems of lower efficiency and poorer applicability of the existing rust removing device and providing the laser automatic rust removing device for the train wheel pair.
In order to achieve the purpose, the invention adopts the technical scheme that: a laser automatic rust removing device for a train wheel pair comprises a supporting assembly, a rust removing assembly, a detection assembly, at least two moving assemblies, a limiting assembly and a supporting frame;
the supporting assembly is arranged at the bottom of the supporting frame and supports the wheel pair to be machined so as to remove rust;
the limiting assembly is arranged between the supporting assemblies and used for limiting the position of the wheel set to be machined;
the moving assembly is arranged on the supporting frame and is connected with the supporting frame in a sliding mode;
the rust removal assembly and the detection assembly are respectively arranged on the moving assembly, the rust removal assembly automatically removes rust on the machining wheel set, and the detection assembly automatically detects the wheel set after rust removal and judges whether rust removal is qualified or not.
Further, the supporting component comprises a speed reduction motor, a first driving roller, a second driving roller, a roller rotating shaft and a wheel pair arranged on the steel rail, the output end of the speed reduction motor is connected with the roller rotating shaft, the first driving roller is arranged on the roller rotating shaft, the distance between the first driving rollers is matched with the wheel pair, the second driving roller is arranged on one side of the first driving roller, and during rust removal, the wheel pair rotates between the first driving roller and the second driving roller.
Further, the supporting assembly further comprises a stopping air cylinder, the stopping air cylinder is arranged on one side of the wheel pair, and the wheel pair is prevented from shaking in the working process.
Further, the moving assembly comprises a first slide rail, a first moving plate, a first servo motor and a linear driving structure, the first slide rail is arranged on the supporting frame, the first moving plate is connected with the first slide rail in a sliding mode, the first servo motor is arranged on the first moving plate, the first servo motor is connected with the linear driving structure, and the first servo motor drives the first moving plate to horizontally move on the first slide rail.
Further, the moving assembly further comprises a second servo motor, a lifting structure, a second moving plate and a connecting piece, the lifting structure is arranged on the first moving plate, the second servo motor is connected with the lifting structure, the second moving plate is connected with the lifting structure, the connecting piece is arranged on the second moving plate, and the second servo motor drives the second moving plate to move up and down through the lifting structure.
Further, the rust removing assembly comprises a first hollow rotating platform, a laser gun, a third servo motor and a fourth servo motor, the first hollow rotating platform is arranged on the moving assembly, one end of the first hollow rotating platform is connected with the third servo motor, the other end of the first hollow rotating platform is connected with the laser gun, the third servo motor drives the laser gun to rotate through the first hollow rotating platform, the fourth servo motor is arranged on the moving assembly, and the fourth servo motor drives the first hollow rotating platform, the laser gun and the third servo motor to integrally rotate.
Further, the detection component comprises a camera, a second hollow rotary platform and a fifth servo motor, the second hollow rotary platform is arranged on the other mobile component, one end of the second hollow rotary platform is connected with the fifth servo motor, the other end of the second hollow rotary platform is connected with the camera, and the fifth servo motor drives the camera to rotate through the second hollow rotary platform.
Further, spacing subassembly includes buffer frame, buffering pneumatic cylinder, push away the wheel pneumatic cylinder, pushes away the wheel frame, it sets up to push away the wheel frame between the supporting component, it sets up to push away the wheel pneumatic cylinder push away the inside of wheel frame, right it supports to push away the wheel frame, the buffer frame symmetry sets up push away the both sides of wheel frame, buffering pneumatic cylinder sets up the inside of buffer frame, right the buffer frame supports.
Further, the device still includes the protection subassembly, supporting component, braced frame, spacing subassembly, the subassembly that derusts, remove the subassembly, detection component all sets up the inside of protection subassembly, the protection subassembly is handled air pollution and the noise that produces in to the course of working.
Further, the protection component includes protection casing, blast pipe, check curtain, access door, air cleaner, the blast pipe sets up the top of protection casing, the setting of check curtain symmetry is in the both sides of protection casing, the access door sets up protection casing one side, air cleaner sets up blast pipe one side, air cleaner filters the polluted gas that the rust cleaning produced.
Compared with the prior art, the invention has the following beneficial effects: the noise during rust removal is reduced through the protection assembly, and the air pollution caused by rust removal is solved; the third servo motor is combined with the first hollow rotary platform, so that laser rust removal is more comprehensive and thorough; through the buffer frame and the wheel pushing frame, the influence on the service life of the rolling bearing caused by the impact of the train wheel on the production is avoided, the stability and the reliability are greatly improved, the laser gun can be used for stably and efficiently cleaning and derusting the train wheel by laser, and the laser cleaning efficiency is improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic diagram of the working area structure of the present invention;
FIG. 3 is a front view of a workspace of the present invention;
FIG. 4 is a side view of the workspace of the present invention;
FIG. 5 is a top plan view of the workspace of the present invention;
FIG. 6 is a schematic view of the support assembly of the present invention;
fig. 7 is a front view of the overall structure of the present invention.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1 to 7, the present embodiment provides a technical solution: a laser automatic rust removing device for a train wheel pair comprises a laser automatic rust removing device for a train wheel pair, and comprises a protection component 1, a support component 2, a support frame 3, a moving component 4, a rust removing component 5, a detection component 6 and a limiting component 7;
the supporting component 2 is arranged at the bottom of the supporting frame 3, supports a wheel pair 8 to be added up for derusting, and supports the wheel pair 8 on the supporting component 2 for rotation;
the limiting assembly 7 is arranged between the supporting assemblies 2 and limits the position of the wheel set 8 to be machined;
the moving assembly 4 is arranged on the supporting frame 3, the moving assembly 4 is connected with the supporting frame 3 in a sliding mode, and the moving assembly 4 moves back and forth and up and down on the supporting frame 3;
the rust removal assembly 5 and the detection assembly 6 are respectively arranged on the moving assembly 4, the rust removal assembly 5 automatically removes rust on the processing wheel set 8, and the detection assembly 6 automatically detects the processing wheel set 8 after rust removal to judge whether rust removal is qualified.
The support assembly 2 comprises a foundation 201 and steel rails 202, the steel rails 202 are arranged on the foundation 201, the wheel pairs 8 are arranged on the steel rails 202, the wheel pairs 8 are in sliding connection with the steel rails 202, and the distance between the steel rails 202 is matched with that of the wheel pairs 8.
Two steel rails 202 are arranged in parallel, so that the moving process is more stable.
The supporting assembly 2 further comprises a speed reduction motor 204, a first driving roller 205, a second driving roller 206 and a roller rotating shaft 207, the output end of the speed reduction motor 204 is connected with the roller rotating shaft 207, the first driving roller 205 is arranged on the roller rotating shaft 207, the distance between the first driving rollers 205 is matched with the wheel pair 8, the second driving roller 206 is arranged on one side of the first driving roller 205, during work, the wheel pair 8 is arranged between the first driving roller 205 and the second driving roller 206, and the cleaning area of the wheel pair 8 is increased.
The support assembly 2 further comprises a stop cylinder 203, the stop cylinder 203 being arranged on one side of the wheel pair 8.
The output end of the stopping air cylinder 203 is provided with a small roller 208, and in the working process, the stopping air cylinder 203 extends out to prop the small roller 208 on the wheel pair 8, so that the axial movement of the wheel pair 8 in the working engineering is avoided.
The two stop cylinders 203 are respectively arranged on the outer sides of the two wheel pairs 8 and used for axially limiting the two wheels, and the shaking of the two wheels is reduced.
The supporting frame 3 comprises a base 301, upright columns 302 and four cross beams 303, the upright columns 302 are provided with four, the cross beams 303 are provided with two, the upright columns 302 are arranged at four corners of the base 301, the cross beams 303 are symmetrically arranged at the top ends of the upright columns 302, and the cross beams 303 support the moving assembly 4.
The moving assembly comprises a first sliding rail 401, a first moving plate 402, a first servo motor, a gear and a rack, the first sliding rail 401 is arranged on the cross beam 303, the first moving plate 402 is connected with the first sliding rail 401 in a sliding mode, the first servo motor is arranged on the first moving plate 402, the gear is connected with the first servo motor, the rack is arranged on the cross beam 303 in a parallel mode with the first sliding rail 401, the gear is meshed with the rack, and the first moving plate 402 is driven to horizontally move on the first sliding rail 401 in the rotating process of the first servo motor.
The first slide rails 401 are arranged at the tops of the cross beams 303, two first slide rails 401 are arranged on each cross beam 303, and the two first slide rails 401 have better guiding effect in the movement process of the first moving plate 402, so that the first moving plate 402 is more stable in the movement process.
The first moving plate 402 is provided with two on each of the cross members 303.
Each first moving plate 402 is provided with a wire box 403, the wire boxes 403 move along with the first moving plate 402, the first servo motor is arranged in the wire boxes 403, and the wire boxes 403 classify some control circuits of the equipment, so that the overall appearance of the equipment is simpler.
The moving assembly 4 further includes a second slide rail 404, the second slide rail 404 is disposed on the side of the cross beam 303, and the first moving plate 402 is slidably connected to the second slide rail 404.
The first moving plate 402 is respectively connected with the first slide rail 401 and the second slide rail 404 in a sliding manner, and the first slide rail 401 and the second slide rail 404 enable the first moving plate 402 to be more stable in the horizontal sliding process, so that the shaking in the moving process is reduced.
The first slide rail 401 is a V-shaped slide rail, and the second slide rail 404 is a circular slide rail, so that the stability of the first moving plate 402 in the moving process is enhanced.
The moving assembly 4 further includes a second servo motor 405, a ball screw 406, a nut 407, a second moving plate 408 and a connecting member 409, the first moving plate 402 is provided with a protective shell 410 of the ball screw 406, the ball screw 406 is disposed inside the protective shell 410, the second servo motor 405 is disposed at the top end of the protective shell 410, the second servo motor 405 is connected with the ball screw 406 through a speed reducer, the second servo motor 405 drives the ball screw 406 to rotate, the nut 407 is sleeved on the ball screw 406, the second moving plate 408 is connected with the ball screw 406 through the nut 407, the second moving plate 408 is disposed on the outer surface of the protective shell 410, the connecting member 409 is disposed on the second moving plate 408, and the second moving plate 408 is driven by the second servo motor 405 to move up and down, thereby driving the connecting member 409 to move up and down.
The upper end and the lower end of the second moving plate 408 are provided with position sensors, and the position sensors avoid the second moving plate 408 from being impacted in the up-and-down moving process.
The rust removing assembly 5 comprises a first hollow rotary platform 501, a laser gun 502, a third servo motor 503 and a fourth servo motor 504, the first hollow rotary platform 501 is arranged on a connecting piece 409, one end of the first hollow rotary platform 501 is connected with the third servo motor 503, the other end of the first hollow rotary platform 501 is connected with the laser gun 502, the third servo motor 503 drives the laser gun 502 to rotate through the first hollow rotary platform 501, the derusting area of the laser gun 502 is increased in the rotating process, the fourth servo motor 504 is disposed on the second moving plate 408, the fourth servo motor 504 drives the connecting member 409 to rotate integrally through a speed reducer, thereby driving the first hollow rotary platform 501, the laser gun 502 and the third servo motor 503 to integrally rotate, and further the laser gun 502 can move in four degrees of freedom.
The detection component 6 comprises a camera 601, a second hollow rotary platform 602 and a fifth servo motor 603, the second hollow rotary platform 602 is arranged on the other connecting piece 409, one end of the second hollow rotary platform 602 is connected with the fifth servo motor 603, the other end of the second hollow rotary platform 602 is connected with the camera 601, the fifth servo motor 603 drives the camera 601 to rotate through the second hollow rotary platform 602, the camera 601 moves in three degrees of freedom, and the fifth servo motor 603 drives the camera 601 to photograph and detect according to the derusting position of the laser gun 502.
The camera 601 is in the laser gun 502 rust cleaning process carries out real-time supervision, right after the laser gun 502 rust cleaning the wheel pair 8 surface carries out image acquisition, according to the corrosion with the difference of 8 basement colours of wheel pair, judge the stage that the laser gun 502 rust cleaning was located, feed back information to the control unit, the control unit feeds back information to the laser gun 502 again, in time revises the laser gun 502 parameter avoids damaging the basement of wheel pair 8 improves follow-up flaw detection data accuracy.
The number of the moving assemblies 4 is four, two moving assemblies are arranged on each cross beam 303, and the four moving assemblies 4 improve the derusting efficiency.
The two rust removing assemblies 5 and the two detection assemblies 6 are respectively arranged and symmetrically arranged on the moving assembly 4, and the two rust removing assemblies 5 and the two detection assemblies 6 improve the rust removing efficiency of the wheel pair 8.
The two rust removing assemblies 5 are respectively arranged on the two moving assemblies 4 of one cross beam 303, and the two detecting assemblies 6 are respectively arranged on the two moving assemblies 4 of the other cross beam 303.
The limiting assembly 7 comprises a buffer frame 701, a buffer hydraulic cylinder 702, a push wheel hydraulic cylinder 704 and a push wheel frame 703, wherein the push wheel frame 703 is arranged between the support assemblies 2, the push wheel hydraulic cylinder 704 is arranged in the push wheel frame 703, the push wheel hydraulic cylinder 704 supports the push wheel frame 703, the buffer frame 701 is symmetrically arranged on two sides of the push wheel frame, the buffer hydraulic cylinder 702 is arranged in the buffer frame 701, and the buffer hydraulic cylinder 702 supports the buffer frame 701.
In the working process, the wheel pair 8 enters a working area from a waiting area under the action of the wheel pushing frame 703 and the wheel pushing hydraulic cylinder 704, after entering the working area, the buffer frame 701 supports the wheel pair 8 under the action of the buffer hydraulic cylinder 702, so that the wheel pair 8 slowly falls between the first driving roller 205 and the second driving roller 206 from the steel rail 202, after rust removal is completed, the wheel pushing frame 703 pushes out the wheel pair 8 under the action of the wheel pushing hydraulic cylinder 704, rust removal is completed, and a next wheel pair 8 is waited to enter.
The supporting component 2, the supporting frame 3, the moving component 4, the derusting component 5, the detecting component 6 and the limiting component 7 are all arranged inside the protecting component 1, and the protecting component 1 is used for treating air pollution and noise generated in the machining process of the wheel pair 8.
Protection component 1 includes protection casing 102, blast pipe 103, check curtain 104, access door 101, air cleaner 105, blast pipe 103 sets up the top of protection casing 102, the setting of check curtain 104 symmetry is in the both sides of protection casing 102, access door 101 sets up protection casing 102 one side, air cleaner 105 sets up blast pipe 103 one side will the wheel pair 8 sets up in protection component 1, when having reduced the pollution of air, also reduced the noise that produces in the processing, air cleaner 105 has further handled the pollution that processing produced, has guaranteed to discharge the satisfaction requirement.
The sound insulation material is attached to the inner periphery of the protective cover 102, so that noise generated in the machining process of the wheel set 8 is further reduced.
To sum up, in the working process of the automatic laser rust removing device for train wheel pairs according to the above embodiment, when in use, the wheel pair 8 enters the working area from the waiting area under the action of the wheel pushing frame 703 and the wheel pushing hydraulic cylinder 704, the buffer frame 701 supports the wheel pair 8 under the application of the buffer hydraulic cylinder 702 after entering the working area, so that the wheel pair 8 slowly falls into the space between the first driving roller 205 and the second driving roller 206 from the steel rail 202, the stop cylinder 203 works to fix the position of the wheel pair 8, thereby preventing axial movement during the working process, the reduction motor 204 works to drive the roller rotating shaft 207 to rotate, the roller rotating shaft 207 rotates to drive the first driving roller 205 to rotate, and further, the wheel pair 8 is driven to rotate between the first driving roller 205 and the second driving roller 206;
the first servo motor works to drive the gear to rotate, the first moving plate 402 moves left and right on the V-shaped sliding rail through meshing transmission of the gear and the rack, so that the laser gun 502 moves left and right, after the laser gun 502 reaches a dustproof plate seat of the wheel pair 8, the second servo motor 405 works to drive the ball screw 406 to rotate, the ball screw 406 rotates to drive the nut 407 to move up and down, so that the second moving plate 408 is driven to move up and down, so that the laser gun 502 moves up and down, after the laser gun 502 reaches a designated position, the laser gun 502 removes rust on the surface of the wheel pair 8, after the dustproof plate seat removes rust, the third servo motor 503 works to drive the first hollow rotating platform 501 to work, so that the laser gun 502 completes rotation in a plane, rust removal is started on the wheel spoke plate after rotating for a certain angle, and rust removal is sequentially performed on the inner spoke plate and the outer spoke plate of the wheel by the laser gun 502;
after the rust removal of the wheel auxiliary plate is finished, the rust removal of the wheel shaft body is started, and after the integral rust removal of the wheel set 8 is finished, the laser gun 502 is restored to the original position;
after the rust removal is finished, the camera 601 sequentially detects a dust guard seat, inner and outer wheel plates and an axle body of the wheel set 8, feeds back position information which is not subjected to the rust removal to the control unit, and controls the laser gun 502 to remove the rust;
after the rust removal is finished, the speed reducing motor 204 stops rotating, the wheel pushing frame 703 pushes out the wheel pair 8 under the action of the wheel pushing hydraulic cylinder 704, the rust removal is finished, and the next wheel pair 8 is waited to enter.
While there have been shown and described what are at present considered the fundamental principles of the invention and its essential features and advantages, it will be understood by those skilled in the art that the invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.
Claims (10)
1. A laser automatic rust removing device for a train wheel pair comprises a supporting assembly, a rust removing assembly, a detection assembly, at least two moving assemblies, a limiting assembly and a supporting frame;
the supporting assembly is arranged at the bottom of the supporting frame and supports the wheel pair to be machined so as to remove rust;
the limiting assembly is arranged between the supporting assemblies and used for limiting the position of the wheel set to be machined;
the moving assembly is arranged on the supporting frame and is connected with the supporting frame in a sliding mode;
the rust removal assembly and the detection assembly are respectively arranged on the moving assembly, the rust removal assembly automatically removes rust on the machining wheel set, and the detection assembly automatically detects the wheel set after rust removal and judges whether rust removal is qualified or not.
2. The automatic laser rust removing device for the train wheel pair as claimed in claim 1, wherein: the supporting component comprises a speed reduction motor, a first driving roller, a second driving roller and a roller rotating shaft, the output end of the speed reduction motor is connected with the roller rotating shaft, the first driving roller is arranged on the roller rotating shaft, the distance between the first driving rollers is matched with the wheel pair, the second driving roller is arranged on one side of the first driving roller, and during rust removal, the wheel pair is arranged between the first driving roller and the second driving roller.
3. The automatic laser rust removing device for the train wheel pair as claimed in claim 2, wherein: the supporting assembly further comprises a stopping air cylinder, and the stopping air cylinder is arranged on one side of the wheel pair to avoid shaking of the wheel pair in the working process.
4. The automatic laser rust removing device for the train wheel pair as claimed in claim 1, wherein: the moving assembly comprises a first sliding rail, a first moving plate, a first servo motor and a linear driving structure, the first sliding rail is arranged on the supporting frame, the first moving plate is connected with the first sliding rail in a sliding mode, the first servo motor is arranged on the first moving plate, the first servo motor is connected with the linear driving structure, and the first servo motor drives the first moving plate to horizontally move on the first sliding rail.
5. The automatic laser rust removing device for the train wheel pair as claimed in claim 4, wherein: the moving assembly further comprises a second servo motor, a lifting structure, a second moving plate and a connecting piece, the lifting structure is arranged on the first moving plate, the second servo motor is connected with the lifting structure, the second moving plate is connected with the lifting structure, the connecting piece is arranged on the second moving plate, and the second servo motor drives the second moving plate to move up and down through the lifting structure.
6. The automatic laser rust removing device for the train wheel pair as claimed in claim 1, wherein: the rust cleaning subassembly includes first cavity rotary platform, laser gun, third servo motor, fourth servo motor, first cavity rotary platform sets up one on the removal subassembly, first cavity rotary platform's one end with third servo motor connects, first cavity rotary platform's the other end with the laser gun is connected, third servo motor passes through first cavity rotary platform drives the laser gun rotates, fourth servo motor sets up on the removal subassembly, fourth servo motor drives first cavity rotary platform the laser gun the whole rotation of third servo motor.
7. The automatic laser rust removing device for the train wheel pair as claimed in claim 1, wherein: the detection assembly comprises a camera, a second hollow rotary platform and a fifth servo motor, the second hollow rotary platform is arranged on the other mobile assembly, one end of the second hollow rotary platform is connected with the fifth servo motor, the other end of the second hollow rotary platform is connected with the camera, and the fifth servo motor drives the camera to rotate through the second hollow rotary platform.
8. The automatic laser rust removing device for the train wheel pair as claimed in claim 1, wherein: the limiting assembly comprises a buffer frame, a buffer hydraulic cylinder, a push wheel hydraulic cylinder and a push wheel frame, the push wheel frame is arranged between the supporting assemblies, the push wheel hydraulic cylinder is arranged in the push wheel frame and supports the push wheel frame, the buffer frame is symmetrically arranged on two sides of the push wheel frame, and the buffer hydraulic cylinder is arranged in the buffer frame and supports the buffer frame.
9. The automatic laser rust removing device for the train wheel pair as claimed in claim 1, wherein: the device still includes protection component, supporting component, braced frame the spacing subassembly the rust cleaning subassembly the removal subassembly the detection component all sets up protection component's inside, protection component handles the air pollution that produces and the noise that produces in the course of working.
10. The automatic laser rust removing device for the train wheel pair as claimed in claim 9, wherein: the protection component comprises a protection cover, an exhaust pipe, a check curtain, an access door and an air filter, wherein the exhaust pipe is arranged at the top of the protection cover, the check curtain is symmetrically arranged on two sides of the protection cover, the access door is arranged on one side of the protection cover, the air filter is arranged on one side of the exhaust pipe, and the air filter filters polluted gas generated by derusting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111101708.2A CN113731959A (en) | 2021-09-18 | 2021-09-18 | Automatic laser rust removal device for train wheel pair |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111101708.2A CN113731959A (en) | 2021-09-18 | 2021-09-18 | Automatic laser rust removal device for train wheel pair |
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| CN113731959A true CN113731959A (en) | 2021-12-03 |
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| CN202111101708.2A Pending CN113731959A (en) | 2021-09-18 | 2021-09-18 | Automatic laser rust removal device for train wheel pair |
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