CN110856853A - Laser cleaning workstation for overhaul vehicle - Google Patents
Laser cleaning workstation for overhaul vehicle Download PDFInfo
- Publication number
- CN110856853A CN110856853A CN201910778089.7A CN201910778089A CN110856853A CN 110856853 A CN110856853 A CN 110856853A CN 201910778089 A CN201910778089 A CN 201910778089A CN 110856853 A CN110856853 A CN 110856853A
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- Prior art keywords
- laser
- overhaul
- support
- vehicle
- cleaning workstation
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Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 40
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims abstract description 64
- 239000000428 dust Substances 0.000 claims description 32
- 238000013461 design Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 8
- 238000012544 monitoring process Methods 0.000 description 7
- 239000003973 paint Substances 0.000 description 6
- 238000001914 filtration Methods 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000013519 translation Methods 0.000 description 2
- 238000005422 blasting Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 238000007788 roughening Methods 0.000 description 1
Images
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S5/00—Servicing, maintaining, repairing, or refitting of vehicles
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The invention relates to a laser cleaning workstation for overhaul vehicles, which comprises a guide device (2), a driving device (3) and a support (4), wherein an upper laser rust removal device (6) is arranged on the support (4), the support (4) adopts a door frame type structure imitating the outline of a whole vehicle, and the structural design can realize one-time rust removal of the whole vehicle body without multi-point adjustment, so that the working efficiency is improved; and lateral laser rust removal devices (9) are arranged on two sides of one end of the guide device (2) to simultaneously remove rust around the whole vehicle body.
Description
Technical Field
The invention relates to large equipment for removing paint, rust and oil stains on road maintenance equipment vehicles, in particular to a laser cleaning workstation for overhaul vehicles.
Background
The large-scale road maintenance equipment is specified to be a overhaul period every 10 to 13 years, and equipment used on the line needs to be returned to a factory for maintenance. After the equipment is used for a certain period of time, the equipment is reduced in performance and structure, and even the risk is increased in the safety performance of the whole automobile.
In the process of returning to the factory for repairing the frame and the vehicle body, the structural parts are firstly cleaned to remove attachments such as oil stains, paint and the like. The method mainly adopts the modes of manual grinding wheel polishing, mechanical shot blasting cleaning and the like. The two modes have high working strength and great harm to the body of a worker.
For example, the chinese patent application publication No. CN 106976440 a discloses an automotive laser paint and rust removing workstation, which comprises an industrial robot, a video monitoring and analyzing system, a laser cleaning machine, a lateral laser and video detector, and a forward laser and video detector; the invention combines an industrial robot and a laser cleaning machine with laser measurement, and the laser cleaning machine is moved and controlled to carry out laser paint removal on the automobile through the automatic operation of the robot. This workstation can only rust cleaning to one side of automobile body, and work efficiency is low, and whole device adopts industrial robot to operate moreover, and manufacturing cost is higher.
For another example, the chinese utility model patent with the publication number CN 206911858U discloses a vehicle-mounted intelligent laser rust removal device for ship planking, which comprises a laser rust removal device, a mobile platform, an image monitoring and processing system and a control system, wherein the mobile platform comprises a translation device and a lifting device, the lifting device is mounted on the translation device, the lifting device is provided with an operation platform, a laser emission head of the laser rust removal device is mounted on the operation platform, and the laser rust removal device is electrically connected with the control system; the image monitoring and processing system is arranged on the operation platform and is electrically connected with the control system. The laser rust removing equipment is used for finishing various operations of the whole coating operation. The system adopts an automatic operation mode, does not need workers to carry out high-altitude operation, can remove rust and paint and can also carry out paint surface napping operation, thereby having multiple functions. Has no pollution to the environment basically. Provides an environment-friendly, healthy and labor-saving operation mode for the operation of derusting and depainting (or roughening the painted surface) of the outer plate of the ship. The derusting equipment can only operate one surface of the ship outer plate at each time, and the working efficiency is low.
Disclosure of Invention
In order to solve the technical defects in the prior art, the invention aims to provide a laser cleaning workstation for overhaul vehicles, which adopts a door frame structure design to make the whole device simpler and can be applied to various vehicle types; the laser cleaning mode has the advantages of high efficiency, rapidness, small damage to workpieces, low labor intensity of workers and the like.
In order to achieve the design purpose, the scheme adopted by the invention is as follows:
the invention provides a laser cleaning workstation for an overhaul vehicle, which comprises a guide device, a driving device and a support, wherein a monitoring camera and an upper laser rust removal device are arranged on the support; and two sides of one end of the guide device are respectively provided with a lateral laser rust removal device for simultaneously removing rust around the whole vehicle body.
The guide device is controlled by the driving device to move on the guide rail 1, so that the surface of the vehicle body within the effective running distance is cleaned.
Preferably, the support controls the guide device to move back and forth on the two guide rails through the driving device.
In any of the above solutions, preferably, the bracket is placed on the guide device to be matched with the outer contour of the vehicle body to be cleaned, so that the vehicle body can be cleaned conveniently.
In any of the above aspects, it is preferred that the support includes a top support beam and a side support beam.
In any of the above schemes, preferably, the top support beam and the side support beams are both provided with upper laser rust removing devices. The upper laser rust removal device can remove rust on the top of the vehicle body.
In any of the above schemes, preferably, the top support beam and the side support beam are both provided with a slide rail, and the upper laser rust removing device moves along the slide rail to adjust the position. The upper laser rust removing device can be controlled by the driving mechanism to move along the slide rail, so that the position of the rust removing device can be adjusted.
In any of the above schemes, preferably, the upper laser rust removing device is driven by the driving mechanism to perform position adjustment, so as to ensure that the distance between the upper laser rust removing device and the vehicle body to be cleaned is within an effective working range.
In any of the above schemes, preferably, the upper laser rust removing device is provided with a position sensor, a laser rust removing head and a dust suction port. The upper laser rust removal device is provided with a dust suction port, so that dust and gas in the cleaning operation process can be sucked into the dust removal device through suction operation for filtration.
During operation, a position sensor on the upper laser rust removing device identifies the distance between the upper laser rust removing device and the vehicle body to be cleaned, the distance is fed back to the driving mechanism through the control system, and the driving mechanism controls the position of the upper laser rust removing device, so that the workpiece to be processed can be ensured to be in an effective operation range.
In any of the above schemes, preferably, the guiding device is further provided with a derusting manipulator, a dust removing device and a control system, and the control system controls the driving mechanism to adjust the position of the laser derusting head. The control system has the function of controlling the whole cleaning workstation to work, and comprises the walking of the workstation, the position adjustment of the laser rust removing device, the operation of the laser device, the fault alarm and the position operation of a manipulator.
In any of the above schemes, preferably, the derusting manipulator is provided with a position sensor and a dust suction port. The dust collection port arranged on the derusting manipulator can suck dust and gas in the cleaning operation process into the dust removal device for filtering through suction operation.
The derusting manipulator can be freely operated, and can manually adjust the position of the derusting manipulator through monitoring equipment and then carry out cleaning operation aiming at cleaning the surface of the vehicle body and the surface of the vehicle head.
In any of the above schemes, preferably, the driving mechanism is provided with a telescopic rod, the upper laser rust removal device is controlled to move along the slide rail to adjust the position, the distance from the laser head to the surface of the vehicle body is adjusted, and the workpiece is guaranteed to be in an effective operation range.
In any of the above schemes, preferably, the derusting manipulator comprises a mechanical arm, and the mechanical arm is fixedly installed on the rotary support. The mechanical arm can be rotated and folded, and the position of the lateral laser rust removal device can be flexibly controlled.
In any of the above schemes, preferably, the end of the rotating support is connected with a lateral laser derusting device.
In any of the above schemes, preferably, the lateral laser rust removing device is provided with a position sensor, a laser rust removing head and a dust suction port. The lateral laser rust removal device is provided with a dust suction port, so that dust and gas in the cleaning operation process can be sucked into the dust removal device through suction operation to be filtered.
In any of the above aspects, preferably, the mechanical arm is a rotatable folding structure.
In any of the above schemes, preferably, the guide device is fixedly provided with a dust removing device, and the dust removing device is located below the bracket.
Drawings
Fig. 1 is a schematic structural view of a preferred embodiment of an overhaul vehicle laser cleaning workstation in accordance with the present invention.
Fig. 2 is a front view of the preferred embodiment of the laser cleaning workstation of an overhaul vehicle according to the invention shown in fig. 1.
Detailed Description
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, from which other embodiments can be derived by a person skilled in the art without inventive effort.
Referring to fig. 1-2, a schematic diagram of a preferred embodiment of an overhaul vehicle laser cleaning workstation according to the present invention is shown.
The laser cleaning workstation for the overhaul vehicle comprises a guide device 2, a driving device 3 and a support 4, wherein a monitoring camera and an upper laser rust removal device 6 are arranged on the support 4, the support 4 adopts a door frame type structure imitating the outline of the whole vehicle, and the whole vehicle body can be subjected to one-time rust removal by adopting the structural design without multi-point adjustment, so that the working efficiency is improved; and lateral laser derusting devices 9 are arranged on two sides of one end of the guide device 2 to simultaneously derust the periphery of the whole vehicle body.
The guide device 2 is controlled by the driving device 3 to move on the guide rail 1, so that the surface of the vehicle body within the effective running distance is cleaned.
In this embodiment, the carriage 4 controls the guide 2 to move back and forth on the two rails 1 by the driving device 3.
In the embodiment, the bracket 4 is placed on the guide device 2 to be matched with the outer contour of the vehicle body to be cleaned, so that the vehicle body can be cleaned conveniently.
In this embodiment, the support 4 includes a top support beam 5 and a side support beam 8.
In the embodiment, the top supporting beam 5 and the side supporting beam 8 are provided with upper laser derusting devices 6. The upper laser rust removal device 6 can remove rust on the top of the vehicle body.
In this embodiment, the top supporting beam 5 and the side supporting beam 8 are both provided with a sliding rail 13, and the upper laser rust removing device 6 moves along the sliding rail 13 (as shown in fig. 2) to adjust the position. The upper laser rust removing device 6 can be controlled by the driving mechanism 7 to move along the slide rail 13, so that the position of the rust removing device can be adjusted.
In the embodiment, the upper laser rust removing device 6 is driven by the driving mechanism 7 to perform position adjustment, so that the distance between the upper laser rust removing device 6 and the vehicle body to be cleaned is ensured to be within an effective working range.
In this embodiment, the upper laser rust removing device 6 is provided with a position sensor, a laser rust removing head and a dust suction port. The upper laser rust removal device 6 is provided with a dust suction port, so that dust and gas in the cleaning operation process can be sucked into the dust removal device 11 through suction operation for filtration.
During operation, a position sensor on the upper laser rust removing device 6 identifies the distance between the upper laser rust removing device 6 and the vehicle body to be cleaned, the distance is fed back to the driving mechanism 7 through the control system 12, the driving mechanism 7 controls the position of the upper laser rust removing device 6, and the workpiece to be processed can be guaranteed to be in an effective operation range.
In this embodiment, the guiding device 2 is further provided with a derusting manipulator 10, a dust removing device 11 and a control system 12, and the control system 12 controls the driving mechanism 7 to adjust the position of the laser derusting head. The control system 12 functions to control the operation of the entire cleaning workstation, including the travel of the workstation, the position adjustment of the laser rust removal device, the operation of the laser device, the fault alarm and the position operation of the manipulator.
In this embodiment, the rust removing manipulator 10 is provided with a position sensor and a dust suction port. The dust suction port arranged on the derusting manipulator 10 can suck dust and gas in the cleaning process into the dust removing device 11 for filtering through suction operation.
The rust removing manipulator 10 can be freely operated, and the position can be manually adjusted by monitoring equipment for cleaning the surface of the vehicle body and the surface of the vehicle head, and then cleaning operation is carried out.
In this embodiment, the driving mechanism 7 is provided with a telescopic rod, the upper laser rust removing device 6 is controlled to move along the slide rail 13 to adjust the position, the distance from the laser head to the surface of the vehicle body is adjusted, and the workpiece is guaranteed to be in an effective operation range.
In the present embodiment, the derusting manipulator 10 comprises a manipulator arm 14, which is fixedly mounted on a rotating support 15 (shown in fig. 2). The mechanical arm 14 can be rotated and folded, and the position of the lateral laser derusting device 9 can be flexibly controlled.
In the embodiment, the end of the rotating support 15 is connected with the lateral laser derusting device 9.
In this embodiment, the lateral laser rust removing device 9 is provided with a position sensor, a laser rust removing head and a dust suction port. The lateral laser rust removal device 9 is provided with a dust suction port which can suck dust and gas in the cleaning operation process into the dust removal device 11 for filtering through suction operation.
In the present embodiment, the robot arm 14 is a rotatable folding structure.
In this embodiment, a dust removing device 11 is fixedly mounted on the guide device 2, and is located below the bracket 4.
It will be understood by those skilled in the art that the laser cleaning workstation for an overhaul vehicle of the present invention comprises any combination of the parts in this specification. These combinations are not described in detail herein for the sake of brevity and clarity, but the scope of the invention, which is defined by any combination of the parts constructed in this specification, will become apparent after review of this specification.
Claims (10)
1. The utility model provides an overhaul vehicle laser cleaning workstation, includes guider (2), drive arrangement (3) and support (4), is equipped with surveillance camera head and last laser rust cleaning device (6) on support (4), its characterized in that: the bracket (4) adopts a door frame type structure imitating the outline of the whole vehicle; lateral laser rust removing devices (9) are arranged on two sides of one end of the guide device (2).
2. The laser cleaning workstation for an overhaul vehicle as claimed in claim 1 wherein: the support (4) controls the guide device (2) to move back and forth on the two guide rails (1) through the driving device (3).
3. The laser cleaning workstation for overhaul vehicles as claimed in claim 1 or 2, wherein: the bracket (4) is arranged on the guide device (2) and is matched with the outer contour of the vehicle body to be cleaned.
4. The laser cleaning workstation for overhaul vehicles as claimed in claim 1 or 2, wherein: the support (4) comprises a top support beam (5) and a side support beam (8).
5. The laser cleaning workstation for an overhaul vehicle as claimed in claim 4 wherein: the top supporting beam (5) and the side supporting beam (8) are both provided with an upper laser rust removing device (6).
6. The laser cleaning workstation for an overhaul vehicle as claimed in claim 4 wherein: sliding rails (13) are arranged on the top supporting beam (5) and the side supporting beam (8), and the upper laser rust removing device (6) moves along the sliding rails (13) to adjust the position.
7. The laser cleaning workstation for overhaul vehicles as claimed in claim 1 or 5, wherein: the upper laser derusting device (6) is driven by a driving mechanism (7) to adjust the position.
8. The laser cleaning workstation for overhaul vehicles as claimed in claim 1 or 5, wherein: the upper laser rust removing device (6) is provided with a position sensor, a laser rust removing head and a dust suction port.
9. The laser cleaning workstation for an overhaul vehicle as claimed in claim 1 wherein: the guide device (2) is also provided with a derusting manipulator (10), a dust removing device (11) and a control system (12), and the control system (12) controls the driving mechanism (7) to adjust the position of the laser derusting head.
10. The laser cleaning workstation for an overhaul vehicle as claimed in claim 9 wherein: the derusting manipulator (10) is provided with a position sensor and a dust suction port.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810965103 | 2018-08-23 | ||
| CN201810965103X | 2018-08-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110856853A true CN110856853A (en) | 2020-03-03 |
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910778089.7A Pending CN110856853A (en) | 2018-08-23 | 2019-08-22 | Laser cleaning workstation for overhaul vehicle |
| CN201921370185.XU Active CN211613661U (en) | 2018-08-23 | 2019-08-22 | Laser cleaning workstation for overhaul vehicle |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921370185.XU Active CN211613661U (en) | 2018-08-23 | 2019-08-22 | Laser cleaning workstation for overhaul vehicle |
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| CN (2) | CN110856853A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111729903A (en) * | 2020-07-20 | 2020-10-02 | 山东创瑞激光科技有限公司 | High-repetition-frequency pulse laser cleaning equipment for large-sized workpiece |
| CN112108440A (en) * | 2020-10-13 | 2020-12-22 | 深圳市帕灯贸易有限公司 | Door frame type cleaning dust falling machine |
| CN114769851A (en) * | 2022-04-11 | 2022-07-22 | 上海建冶科技股份有限公司 | Double-beam laser rust removal equipment |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112620950B (en) * | 2020-12-11 | 2023-01-31 | 郑州铁路职业技术学院 | Steel member laser rust cleaning device |
-
2019
- 2019-08-22 CN CN201910778089.7A patent/CN110856853A/en active Pending
- 2019-08-22 CN CN201921370185.XU patent/CN211613661U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111729903A (en) * | 2020-07-20 | 2020-10-02 | 山东创瑞激光科技有限公司 | High-repetition-frequency pulse laser cleaning equipment for large-sized workpiece |
| CN111729903B (en) * | 2020-07-20 | 2021-08-03 | 山东创瑞激光科技有限公司 | High-repetition-frequency pulse laser cleaning equipment for large-sized workpiece |
| CN112108440A (en) * | 2020-10-13 | 2020-12-22 | 深圳市帕灯贸易有限公司 | Door frame type cleaning dust falling machine |
| CN112108440B (en) * | 2020-10-13 | 2021-06-18 | 义乌市航英科技有限公司 | Door frame type cleaning dust falling machine |
| CN114769851A (en) * | 2022-04-11 | 2022-07-22 | 上海建冶科技股份有限公司 | Double-beam laser rust removal equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN211613661U (en) | 2020-10-02 |
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