CN110978006B - Automatic maintenance intelligent robot and method for wind turbine generator - Google Patents
Automatic maintenance intelligent robot and method for wind turbine generator Download PDFInfo
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- CN110978006B CN110978006B CN201911311150.3A CN201911311150A CN110978006B CN 110978006 B CN110978006 B CN 110978006B CN 201911311150 A CN201911311150 A CN 201911311150A CN 110978006 B CN110978006 B CN 110978006B
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- wind turbine
- motor
- turbine generator
- overhaul
- hydraulic pump
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J11/00—Manipulators not otherwise provided for
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
Abstract
The invention provides an automatic overhaul and maintenance intelligent robot and method for a wind turbine generator, when an infrared scanner on an overhaul sub-base scans that a welding gap exists between components on the wind turbine generator or the components are broken, the welding gun welds the gap or the broken part to ensure that the components of the wind turbine generator are connected more firmly, and when the infrared scanner scans that a gap exists at the bolt connection part of the components on the wind turbine generator, the bolt connection is loosened, the bolt is screwed and fixed clockwise again through a spiral cylinder, so that the connection and the use of the components of the wind turbine generator are more stable and firm, the service life of the wind turbine generator is prolonged, and the failure probability of a power system of the wind turbine generator is reduced.
Description
Technical Field
The utility model belongs to the technical field of automatic overhaul robot, concretely relates to automatic overhaul and maintenance intelligent robot for wind turbine generator system.
Background
The statements in this section merely provide background information related to the present disclosure and may not necessarily constitute prior art.
The wind turbine generator is a power conversion and control unit for a wind driven generator, each component of the wind turbine generator is assembled or used for a long time along with the wind turbine generator, the problems that welding joints between the components of the wind turbine generator are broken or damaged and bolts connected between the components are not fixed firmly enough are difficult to avoid between the components of the wind turbine generator, and the overhauling and maintenance robot has the main effects of re-welding the broken or damaged parts of the welding joints between the components of the wind turbine generator and then screwing and fixing the bolts connected between the components, so that the service life and the safety of the wind turbine generator are improved.
The existing overhauling and maintaining robot for the wind turbine generator still has many defects when in use, the existing overhauling and maintaining robot for the wind turbine generator re-welds the welding port or the defect between the components of the wind turbine generator and then screws the bolts connected between the components to fix the efficiency slowly, and when in use, the overhauling disc can be adjusted to move within a small range, and the overhauling disc is not stable and smooth enough when being adjusted to move, and the working position of the robot for overhauling and maintaining the wind turbine generator is not accurate and suitable enough.
Disclosure of Invention
The utility model discloses in order to solve above-mentioned problem, an automatic overhaul maintenance intelligent robot and method for wind turbine generator system is proposed, this disclosure can solve current overhaul maintenance robot for wind turbine generator system when using, weld the fracture of welding seam department or defective department between each subassembly of wind turbine generator system and twist the efficiency of fixed work slowly again to the bolt of connecting between each subassembly, and during operation, the scope that the maintenance dish can be adjusted to remove is little, the maintenance dish is not steady enough, in the same direction as smooth when being adjusted to remove, and the robot is not accurate enough, suitable problem to the operating position that wind turbine generator system overhauld and maintained.
According to some embodiments, the following technical scheme is adopted in the disclosure:
an automatic overhaul and maintenance intelligent robot for a wind turbine generator comprises a mechanical sliding seat, a first hydraulic pump, an overhaul panel and a mounting table, wherein the mechanical sliding seat is arranged above the mounting table, and the first hydraulic pump is vertically arranged at one end of the mechanical sliding seat;
a clamping table is arranged above the mounting table, a plurality of first sliding rails are embedded in the clamping table in parallel, and the mechanical sliding seat can move along the first sliding rails;
the bottom of the mechanical sliding seat is provided with a distributing plate, a rotary table is arranged above the distributing plate, a first motor is horizontally sleeved above the rotary table, one end of the first motor is rotatably connected with a turnover rod, and the upper part of the turnover rod is connected with a turnover seat through a second hydraulic pump;
the top of the first hydraulic pump is connected to the bottom of the overturning seat, and an overhauling plate is arranged below the first hydraulic pump;
a bolt plate is arranged at the top of the overhaul plate, sliding rails II are arranged at two ends of the bottom of the bolt plate, and overhaul branch seats are arranged at two ends of each sliding rail II;
the overhaul divides and is provided with motor seven on the seat, just overhaul and divide the seat middle part to set up and change the handle, change and establish the parallel and install two spiro union rods, vertically set up a plurality of welder on the spiro union rod, and a plurality of welder all is provided with the spiral section of thick bamboo between two liang.
As an alternative implementation mode, a plurality of motors five are sleeved on the sliding connection rails one.
As an alternative implementation mode, the distribution plate top is provided with motor four, motor four tops are rotated and are connected with the revolving stage, just revolving stage top level cover is equipped with motor one, just the motor one end is rotated and is connected with the pole that turns over, it sets up motor two to turn over the pole top, just two one ends of motor are rotated and are connected with hydraulic pump two, two one ends of hydraulic pump run through and are provided with hydraulic stem two, just two one end of hydraulic stem are provided with motor three, it is connected with the upset seat to rotate on the motor three.
As an optional implementation mode, a first hydraulic rod penetrates through the lower portion of the hydraulic pump, a sixth motor is arranged at the bottom of the first hydraulic rod, swing strips are arranged at two ends of the sixth motor, and a connecting block is arranged below the sixth motor.
As an optional implementation mode, the middle part of the overhaul branch seat is provided with an eighth motor, and the eighth motor is rotatably connected with a rotating handle.
In an alternative embodiment, a support plate is arranged below one end of the mechanical sliding seat, and the lower end of one end of the distribution plate is connected with one end of the upper surface of the support plate through a plurality of rollers.
As an optional implementation mode, the upper surfaces of the five motors are connected to the bottom of the distribution plate, the five motors are sleeved on the rail grooves of the first sliding connection rails and movably connected with the distribution plate and the mechanical sliding seat, the five motors are respectively arranged on the first sliding connection rails and synchronously drive the mechanical sliding seat to move and adjust the working position, the spiral cylinder and the welding gun are guaranteed to be moved and adjusted more stably and smoothly, friction loss of all parts of the robot during working and moving is reduced, and the service life of the robot is prolonged.
As an optional implementation mode, the bottom of the mounting table is of a rectangular structure, and a plurality of bolts are mounted at equal intervals at the edge of the bottom of the mounting table, so that the robot is more stable and firm when being mounted, fixed and used.
As an optional implementation mode, the connecting block is fixedly connected with the middle part of the upper surface of the bolt plate through a plurality of bolts, the two swing strips are respectively and fixedly connected to two ends of the connecting block, and the motor six is connected with the maintenance plate in a swinging mode through the two swing strips.
As an optional implementation mode, the motor tee joint passes through the overturning seat and the hydraulic pump I, the hydraulic pump I is movably connected with the maintenance plate through the hydraulic rod I, the motor tee joint drives the hydraulic pump I and the maintenance plate to be aligned with the wind turbine generator, the motors are five sleeved on the sliding connection rail I to drive the mechanical sliding seat to move integrally, when an infrared scanner on the maintenance sub-seat scans components on the wind turbine generator, welding gaps or component fracture positions are welded through a welding gun, connection of the components on the wind turbine generator is guaranteed to be fastened more firmly, and when the infrared scanner scans the component bolt connection positions on the wind turbine generator, bolt connection looseness is indicated, the bolts are screwed and fixed clockwise through a spiral cylinder, and connection and use of the components on the wind turbine generator are guaranteed to be more stable and firm.
As an optional implementation mode, the overhauling branch seat is connected to the sliding connection rail II through one end of the motor seven, one end of the motor seven is movably connected with the overhauling branch seat on the sliding connection rail II through the roller, and the motor eight is movably connected with the plurality of spiral cylinders and the welding gun through the rotating handle.
As an alternative implementation mode, infrared scanners are arranged on a plurality of spiral cylinders and welding guns, a PLC controller is arranged in the maintenance disc, the infrared scanner is in communication connection with the PLC, the interiors of the plurality of spiral cylinders are all in hollow regular pentagon structures, when the infrared scanner on the overhaul sub-base scans that a welding gap exists between the components on the wind turbine generator or the components are broken, the welding gun is used for welding the notch or the fracture part to ensure that the connection of each component of the wind turbine generator is firmer and firmer, when the infrared scanner scans that a gap exists at the bolt connection position of the component on the wind turbine generator, the bolt connection is not smooth, the rotating handle is controlled by the PLC to drive the spiral cylinder to tighten and fix the bolt clockwise again, so that the connection and use of all components of the wind turbine generator are more stable and firm, the service life of the wind turbine generator is prolonged, and the failure probability of a power system of the wind turbine generator is reduced.
The working method of the robot comprises the following steps:
the method comprises the following steps: the robot is fixed beside the wind turbine generator, and the motor III drives the hydraulic pump I and the maintenance disc to align to the wind turbine generator;
step two: when an infrared scanner on the overhaul sub-base scans that a welding gap or a component is broken between components on the wind turbine generator, the welding gun is used for welding the gap or the broken part, and when the infrared scanner scans that a gap exists at the bolt connecting part of the components on the wind turbine generator, the bolt connection is loosened, and the bolt is screwed and fixed clockwise again through the spiral cylinder;
step three: drive mechanical slide and remove regulation operating position, and motor four drives through the revolving stage and overhauls a set rotation regulation, and quick adjustment overhauls the working angle and the position of dish, and drives through the motor and turn over the pole and overhaul a set upset regulation, and motor two drives and overhauls a set upset regulation, and the operating position and the angle of overhauing the dish are adjusted in the upset from top to bottom, and hydraulic pump one stretches up and down through hydraulic stem one and adjusts the working height who overhauls the dish.
Compared with the prior art, the beneficial effect of this disclosure is:
1. when the robot is used, the robot is fixed beside a wind turbine generator through bolts, a first motor drives a first hydraulic pump and an overhaul disc to align with the wind turbine generator, a plurality of motors are sleeved on a first sliding rail to drive a mechanical sliding seat to move integrally, when an infrared scanner on an overhaul sub-seat scans a welding gap or a component on the wind turbine generator is broken, the welding gun welds the gap or the broken part, so that the connection of the components of the wind turbine generator is more firmly and firmly ensured, and when the infrared scanner scans a gap at the bolt connection part of the components on the wind turbine generator, the bolt connection is loosened, the bolt is screwed and fixed clockwise again through a spiral cylinder, so that the connection and the use of the components of the wind turbine generator are more firmly and firmly ensured, the service life of the wind turbine generator is prolonged, the failure probability of a power system of the wind turbine generator is reduced, and the automation degree of the operation of the robot is high, the use is time-saving and labor-saving.
2. Through four overhauls on the maintenance dish and divide the dish to carry out work in coordination, and overhaul and set up a plurality of spiral section of thick bamboo and welder alternately on the dish, guarantee that this equipment is higher to the work efficiency that wind turbine generator system overhauld the maintenance, and motor eight through changeing drive spiral section of thick bamboo and welder upset regulation removal work, guarantee that spiral section of thick bamboo and welder are more accurate to overhauing maintenance point operating position, work is more swift, and cooperate seven drive of motor to overhaul to divide the seat to slide on sliding connection rail two, guarantee that spiral section of thick bamboo and welder can control fine setting position to overhauing maintenance point during operation, guarantee that this robot overhauls the operating position of maintaining more accurate to wind turbine generator system, work quality is higher.
3. And a plurality of motors divide a plurality of sliding connection rails I into five parts to synchronously drive a mechanical sliding seat to move and adjust the working position, so that the spiral cylinder and a welding gun are ensured to be more stable and smooth to move and adjust, the friction loss of each part of the robot during working and moving is reduced, the service life of the robot is prolonged, the motor four-way drives an overhaul plate to rotate and adjust through a rotating platform, the working angle and the position of the overhaul plate can be quickly adjusted, a turnover rod and the overhaul plate are driven by the motor to turn over and adjust, and a second motor drives the overhaul plate to turn over and adjust, so that the working position and the working angle of the overhaul plate can be adjusted by turning over the robot up and down, the range of the overhaul plate can be adjusted by turning over up and down is larger and wider, a first hydraulic pump can adjust the working height of the overhaul plate by extending up and down a first hydraulic rod, and the overhaul working position of the wind turbine generator set by the robot is ensured to be more accurate, The overhaul and maintenance are more efficient and comprehensive; the robot is convenient to operate, stable and firm, has good social benefits, and is suitable for popularization and use.
Drawings
The accompanying drawings, which are included to provide a further understanding of the disclosure, illustrate embodiments of the disclosure and together with the description serve to explain the disclosure and are not to limit the disclosure.
Fig. 1 is a schematic overall structure diagram of the present disclosure.
Fig. 2 is an exploded perspective view of the present disclosure.
Fig. 3 is a schematic structural diagram of a mechanical slider according to the present disclosure.
Fig. 4 is a schematic view of the structure of the turnover rod of the present disclosure.
Fig. 5 is an enlarged schematic view of the detail of the area a in fig. 1 according to the present disclosure.
Fig. 6 is a schematic structural view of the sliding rail according to the present disclosure.
Fig. 7 is an enlarged schematic view of the detail of the area B in fig. 2 according to the present disclosure.
Fig. 8 is a schematic view of a hydraulic pump according to the present disclosure.
Fig. 9 is a schematic view of the structure of the access panel of the present disclosure.
Fig. 10 is a schematic view of the structure of the inspection sub-base of the present disclosure.
FIG. 11 is a front view of a bolt and rod of the present disclosure.
In the figure: 1. a mechanical slide; 2. a first hydraulic pump; 3. overhauling the plate; 4. an installation table; 5. sliding and connecting the first rail; 6. a clamping table; 7. a matching plate; 8. a support plate; 9. a first motor; 10. turning over the rod; 11. a second motor; 12. a second hydraulic pump; 13. a second hydraulic rod; 14. a third motor; 15. a turning seat; 16. a fourth motor; 17. a turntable; 18. a fifth motor; 19. a rail groove; 20. a bolt; 21. a first hydraulic rod; 22. a sixth motor; 23. swinging the bar; 24. connecting blocks; 25. a peg board; 26. a second sliding connection rail; 27. overhauling the sub-seats; 28. a seventh motor; 29. a welding gun; 30. a spiral cylinder; 31. a motor eight; 32. turning a handle; 33. a screw connecting rod.
The specific implementation mode is as follows:
the present disclosure is further described with reference to the following drawings and examples.
It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this disclosure belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present disclosure. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
In the present disclosure, terms such as "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "side", "bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only relational terms determined for convenience in describing structural relationships of the parts or elements of the present disclosure, and do not refer to any parts or elements of the present disclosure, and are not to be construed as limiting the present disclosure.
In the present disclosure, terms such as "fixedly connected", "connected", and the like are to be understood in a broad sense, and mean either a fixed connection or an integrally connected or detachable connection; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present disclosure can be determined on a case-by-case basis by persons skilled in the relevant art or technicians, and are not to be construed as limitations of the present disclosure.
Referring to fig. 1, an automatic overhaul and maintenance intelligent robot for a wind turbine generator comprises a mechanical sliding seat 1, a first hydraulic pump 2, an overhaul disc 3 and a mounting table 4, wherein the mechanical sliding seat 1 is arranged above the mounting table 4, the first hydraulic pump 2 is vertically arranged at one end of the mechanical sliding seat 1, and the overhaul disc 3 is arranged below the first hydraulic pump 2;
as shown in fig. 2, a clamping table 6 is arranged above the mounting table 4, a plurality of sliding rails one 5 are embedded in the clamping table 6 in parallel, and a plurality of motors five 18 are respectively sleeved on the sliding rails one 5;
as shown in fig. 3, a distribution plate 7 is arranged at the bottom of a mechanical sliding seat 1, a motor four 16 is arranged above the distribution plate 7, a rotary table 17 is rotatably connected above the motor four 16, a motor one 9 is horizontally sleeved above the rotary table 17, one end of the motor one 9 is rotatably connected with a turning rod 10, a motor two 11 is arranged above the turning rod 10, one end of the motor two 11 is rotatably connected with a hydraulic pump two 12, one end of the hydraulic pump two 12 is provided with a hydraulic rod two 13 in a penetrating manner, one end of the hydraulic rod two 13 is provided with a motor three 14, and the motor three 14 is rotatably connected with a turning seat 15;
wherein the top of the first hydraulic pump 2 is connected to the bottom of the overturning seat 15;
a first hydraulic rod 21 penetrates through the lower part of the first hydraulic pump 2, a sixth motor 22 is arranged at the bottom of the first hydraulic rod 21, swing strips 23 are arranged at two ends of the sixth motor 22, and a connecting block 24 is arranged below the sixth motor 22;
a bolt plate 25 is arranged at the top of the maintenance plate 3, two sliding rails 26 are arranged at two ends of the bottom of the bolt plate 25, and maintenance sub-seats 27 are arranged at two ends of each sliding rail 26;
the overhaul divides and is provided with seven 28 of motors on the seat 27, and overhauls and divide the seat 27 middle part to be provided with eight 31 of motors, rotates to be connected with on eight 31 of motors and changes 32, changes and establishes through bolt 20 parallel on 32 and install two spiro union rods 33, and the spiro union rod 33 goes up the vertical a plurality of welder 29 that sets up, and a plurality of welder 29 all is provided with the spiral shell 30 between two liang.
In a preferred embodiment, a support plate 8 is disposed below one end of the machine slide 1, and a plurality of rollers are connected to one end of the upper surface of the support plate 8 below one end of the movable plate 7.
As a preferred embodiment, as shown in fig. 5-6, the upper surfaces of the motors five 18 are all connected to the bottom of the distributing plate 7, the motors five 18 are all sleeved on the rail grooves 19 of the sliding rails one 5 to be movably connected with the distributing plate 7 and the mechanical sliding seat 1, the motors five 18 respectively drive the mechanical sliding seat 1 to move and adjust the working position synchronously on the sliding rails one 5, so that the spiral cylinder 30 and the welding gun 29 are ensured to be moved and adjusted more stably and smoothly, the friction loss of each part of the robot during working and moving is reduced, and the service life of the robot is prolonged.
As a preferred embodiment, the bottom of the mounting table 4 is a rectangular structure, and a plurality of bolts 20 are mounted at equal intervals at the edge of the bottom of the mounting table 4, so that the robot is more stable and firm when being mounted, fixed and used.
As a preferred embodiment, as shown in fig. 7 and 8, the connecting block 24 is fixedly connected to the middle of the upper surface of the bolt plate 25 through a plurality of bolts 20, two swing bars 23 are respectively and fixedly connected to two ends of the connecting block 24, and the motor six 22 is connected to the service panel 3 through the two swing bars 23 in a swinging manner.
As a better embodiment, a motor III 14 is movably connected with a hydraulic pump I2 through a turnover seat 15, the hydraulic pump I2 is movably connected with an overhaul plate 3 through a hydraulic rod I21, the motor III 14 drives the hydraulic pump I2 and the overhaul plate 3 to be aligned with a wind turbine generator, a plurality of motors V18 are sleeved on a sliding rail I5 to drive a mechanical sliding seat 1 to move integrally, when an infrared scanner on an overhaul sub-seat 27 scans that a welding gap exists between components on the wind turbine generator or the components are broken, the welding gun 29 is used for welding the gap or the broken part, so that connection of the components of the wind turbine generator is ensured to be more firm, and when the infrared scanner scans that a gap exists at the bolt connection part of the components on the wind turbine generator, the bolt connection is indicated to be loose, the bolt is screwed and fixed clockwise through a spiral cylinder 30, and connection and use of the components of the wind turbine generator are ensured to be more firm and firm.
As a preferred embodiment, as shown in fig. 9, one end of the inspection sub-base 27 is connected to the second sliding rail 26 through a seventh motor 28, one end of the seventh motor 28 is movably connected to the inspection sub-base 27 on the second sliding rail 26 through a roller, and an eighth motor 31 is movably connected to the plurality of spiral cylinders 30 and the welding gun 29 through a rotating handle 32.
As a preferred embodiment, as shown in fig. 10-11, infrared scanners are disposed on a plurality of screw cylinders 30 and a welding gun 29, a PLC controller is disposed in the maintenance plate 3, and the infrared scanners are in communication connection with the PLC controller, the screw cylinders 30 are all of a hollow regular pentagon structure, when the infrared scanners on the maintenance sub-seats 27 scan that there is a welding gap or a component fracture between components on the wind turbine, the welding gun 29 welds the gap or the fracture to ensure that the components of the wind turbine are connected more firmly, and when the infrared scanners scan that there is a gap at the bolt connection of the components on the wind turbine, it indicates that the bolt connection is loose, the PLC controller controls a rotating handle 32 to drive the screw cylinders 30 to re-tighten and fix the bolts clockwise, so as to ensure that the components of the wind turbine are connected more firmly and improve the service life of the wind turbine, and the probability of the failure of the power system of the wind turbine generator is reduced.
As a preferred embodiment, the working method of the robot specifically includes the following steps:
the method comprises the following steps: the robot is fixed beside a wind turbine generator through bolts 20, a third motor 14 drives a first hydraulic pump 2 and an inspection plate 3 to align with the wind turbine generator, and a plurality of fifth motors 18 are sleeved on a first sliding rail 5 to drive a mechanical sliding seat 1 to move integrally;
step two: when the infrared scanner on the overhaul subbase 27 scans that a welding gap or a component is broken between components on the wind turbine generator, the welding gun 29 is used for welding the gap or the broken part, and when the infrared scanner scans that a gap exists at the bolt connection part of the components on the wind turbine generator, the bolt connection is loosened, and the bolt is screwed and fixed clockwise again through the spiral cylinder 30;
step three: five 18 of a plurality of motor respectively on a plurality of sliding connection rail 5 drive mechanical slide 1 removal regulation operating position in step, and motor four 16 drives through revolving stage 17 and overhauls 3 rotation regulation of dish, the working angle and the position of quick adjustment maintenance dish 3, and drive the upset regulation of turning over pole 10 and maintenance dish 3 through motor one 9, motor two 11 drives maintenance dish 3 upset regulation, come the upper and lower upset regulation maintenance dish 3 the operating position and the angle, and hydraulic pump one 2 stretches from top to bottom through hydraulic stem one 21 and moves the working height who adjusts maintenance dish 3.
The above description is only a preferred embodiment of the present disclosure and is not intended to limit the present disclosure, and various modifications and changes may be made to the present disclosure by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present disclosure should be included in the protection scope of the present disclosure.
Although the present disclosure has been described with reference to specific embodiments, it should be understood that the scope of the present disclosure is not limited thereto, and those skilled in the art will appreciate that various modifications and changes can be made without departing from the spirit and scope of the present disclosure.
Claims (9)
1. The utility model provides an automatic overhaul maintains intelligent robot for wind turbine generator system which characterized by: the hydraulic pump I maintenance device comprises a mechanical sliding seat, a hydraulic pump I, a maintenance disc and an installation platform, wherein the mechanical sliding seat is arranged above the installation platform, and one end of the mechanical sliding seat is vertically provided with the hydraulic pump I;
a clamping table is arranged above the mounting table, a plurality of first sliding rails are embedded in the clamping table in parallel, and the mechanical sliding seat can move along the first sliding rails;
the bottom of the mechanical sliding seat is provided with a distributing plate, a rotary table is arranged above the distributing plate, a first motor is horizontally sleeved above the rotary table, one end of the first motor is rotatably connected with a turnover rod, and the upper part of the turnover rod is connected with a turnover seat through a second hydraulic pump;
the top of the first hydraulic pump is connected to the bottom of the overturning seat, and an overhauling plate is arranged below the first hydraulic pump;
a bolt plate is arranged at the top of the overhaul plate, sliding rails II are arranged at two ends of the bottom of the bolt plate, overhaul branch seats are arranged at two ends of each sliding rail II, and each end is provided with one overhaul branch seat;
a motor seven is arranged on the overhaul sub-base, a rotating handle is arranged in the middle of the overhaul sub-base, two screw connecting rods are arranged on the rotating handle in parallel, a plurality of welding guns are vertically arranged on the screw connecting rods, and spiral cylinders are arranged between every two welding guns;
all be provided with infrared scanner on spiral section of thick bamboo and the welder, and overhaul and be provided with the PLC controller in the dish, and infrared scanner and PLC controller communication connection, the inside hollow regular pentagon structure that is of a plurality of spiral section of thick bamboo, when examining and repairing to have welding breach or subassembly fracture between the infrared scanner on the branch seat scans the subassembly on the wind turbine generator system, weld breach or fracture department through welder, and when infrared scanner scans the subassembly bolted connection department on the wind turbine generator system and has the space, it is fixed clockwise to screw up the bolt again to drive the spiral section of thick bamboo through PLC controller control commentaries on classics.
2. The intelligent robot for the automatic overhaul and maintenance of the wind turbine generator set according to claim 1, which is characterized in that: and a plurality of motors V are sleeved on the sliding connection rails I.
3. The intelligent robot for the automatic overhaul and maintenance of the wind turbine generator set according to claim 1, which is characterized in that: the improved hydraulic lifting mechanism is characterized in that a motor four is arranged above the distribution plate, a rotary table is connected to the motor four in a rotating mode, a motor I is sleeved on the rotary table top in a horizontal mode, a turnover rod is connected to one end of the motor one in a rotating mode, a motor II is arranged above the turnover rod, a hydraulic pump II is connected to one end of the motor II in a rotating mode, one end of the hydraulic pump II is provided with a hydraulic rod II in a penetrating mode, one end of the hydraulic rod II is provided with a motor III, and a turnover seat is connected to the motor III in a rotating mode.
4. The intelligent robot for the automatic overhaul and maintenance of the wind turbine generator set according to claim 1, which is characterized in that: a first hydraulic rod penetrates through the lower part of the hydraulic pump, a sixth motor is arranged at the bottom of the first hydraulic rod, swing strips are arranged at two ends of the sixth motor, and a connecting block is arranged below the sixth motor;
or, the connecting block is fixedly connected with the middle part of the upper surface of the bolt plate through a plurality of bolts, the two swing strips are respectively and fixedly connected to two ends of the connecting block, and the motor is connected with the maintenance plate in a swinging mode through the two swing strips.
5. The intelligent robot for the automatic overhaul and maintenance of the wind turbine generator set according to claim 1, which is characterized in that: a support plate is arranged below one end of the mechanical sliding seat, and the lower side of one end of the distribution plate is connected with one end of the upper surface of the support plate through a plurality of rollers.
6. The intelligent robot for the automatic overhaul and maintenance of the wind turbine generator set according to claim 2, which is characterized in that: the upper surfaces of the five motors are connected to the bottom of the distribution plate, the five motors are sleeved on the rail grooves of the first sliding connection rails and movably connected with the distribution plate and the mechanical sliding seat, the five motors are respectively sleeved on the first sliding connection rails and synchronously drive the mechanical sliding seat to move, and the working position is adjusted.
7. The intelligent robot for the automatic overhaul and maintenance of the wind turbine generator set according to claim 3, which is characterized in that: the utility model discloses a wind turbine generator system, including a motor, a plurality of infrared scanner, a plurality of wind turbine generator, a motor tee bend crosses upset seat and hydraulic pump one, and hydraulic pump one all is swing joint through hydraulic stem one and maintenance dish, motor three drives hydraulic pump one and overhauls the dish and aims at wind turbine generator system, five cup joints of a plurality of motor drive mechanical slide monolithic shifting on sliding connection rail one, infrared scanner on overhauing the branch seat scans when having welding breach or subassembly fracture between the subassembly on the wind turbine generator system, weld breach or fracture department through welder, it is firm to guarantee that each subassembly of wind turbine generator connects more fastening, and infrared scanner scans when having the space to the subassembly bolted connection department on the wind turbine generator system, it is not hard up to express bolted connection, it is fixed clockwise to screw up the bolt again through the spiral shell, it is firm more to guarantee that each component connection of wind turbine generator system uses.
8. The intelligent robot for the automatic overhaul and maintenance of the wind turbine generator set according to claim 1, which is characterized in that: the overhaul divides the seat to be connected to sliding rail two through seven one ends of motor on, and seven one ends of motor are divided the seat through the gyro wheel on sliding rail two with the overhaul and are swing joint, and motor eight all is swing joint through changeing handle and a plurality of spiral section of thick bamboo and welder.
9. A method of operating a robot as claimed in any of claims 1 to 8, characterized by: the method comprises the following steps:
the method comprises the following steps: fixing the robot beside the wind turbine generator, and driving a first hydraulic pump and an overhauling disc to align with the wind turbine generator by a third motor;
step two: when an infrared scanner on the overhaul sub-base scans that a welding gap or a component is broken between components on the wind turbine generator, the welding gun is used for welding the gap or the broken part, and when the infrared scanner scans that a gap exists at the bolt connecting part of the components on the wind turbine generator, the bolt connection is loosened, and the bolt is screwed and fixed clockwise again through the spiral cylinder;
step three: drive mechanical slide and remove regulation operating position, and motor four drives through the revolving stage and overhauls a set rotation regulation, and quick adjustment overhauls the working angle and the position of dish, and drives through the motor and turn over the pole and overhaul a set upset regulation, and motor two drives and overhauls a set upset regulation, and the operating position and the angle of overhauing the dish are adjusted in the upset from top to bottom, and hydraulic pump one stretches up and down through hydraulic stem one and adjusts the working height who overhauls the dish.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911311150.3A CN110978006B (en) | 2019-12-18 | 2019-12-18 | Automatic maintenance intelligent robot and method for wind turbine generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911311150.3A CN110978006B (en) | 2019-12-18 | 2019-12-18 | Automatic maintenance intelligent robot and method for wind turbine generator |
Publications (2)
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