WO2023029454A1 - 一种风力发电机舱内轮毂内部清洁保养装置 - Google Patents

一种风力发电机舱内轮毂内部清洁保养装置 Download PDF

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Publication number
WO2023029454A1
WO2023029454A1 PCT/CN2022/082619 CN2022082619W WO2023029454A1 WO 2023029454 A1 WO2023029454 A1 WO 2023029454A1 CN 2022082619 W CN2022082619 W CN 2022082619W WO 2023029454 A1 WO2023029454 A1 WO 2023029454A1
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WO
WIPO (PCT)
Prior art keywords
switching
pinball
gear
oil
cleaning
Prior art date
Application number
PCT/CN2022/082619
Other languages
English (en)
French (fr)
Inventor
董宸希
王玉莹
Original Assignee
华能阜新风力发电有限责任公司
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Application filed by 华能阜新风力发电有限责任公司 filed Critical 华能阜新风力发电有限责任公司
Priority to EP22862601.6A priority Critical patent/EP4332375A1/en
Publication of WO2023029454A1 publication Critical patent/WO2023029454A1/zh

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
    • F03D80/50—Maintenance or repair
    • F03D80/55—Cleaning
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/02—Cleaning by the force of jets or sprays
    • B08B3/026—Cleaning by making use of hand-held spray guns; Fluid preparations therefor
    • B08B3/028—Spray guns
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B5/00—Cleaning by methods involving the use of air flow or gas flow
    • B08B5/04—Cleaning by suction, with or without auxiliary action
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
    • F03D80/50—Maintenance or repair
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
    • F03D80/70—Bearing or lubricating arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B2203/00—Details of cleaning machines or methods involving the use or presence of liquid or steam
    • B08B2203/02—Details of machines or methods for cleaning by the force of jets or sprays
    • B08B2203/0229—Suction chambers for aspirating the sprayed liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B2230/00—Other cleaning aspects applicable to all B08B range
    • B08B2230/01—Cleaning with steam
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction

Definitions

  • the invention relates to the technical field of wind power equipment, in particular to a device for cleaning and maintaining the interior of a hub in a wind power generator cabin.
  • this simple device can only clean the dust scattered on the inner surface of the wheel hub in the engine room, but it cannot remove the oil stains with stronger adhesion than dust. After the completion, it is necessary to manually oil the relevant transmission parts for maintenance, which has the disadvantages of laborious work and low efficiency.
  • a device for cleaning and maintaining the interior of a hub in a wind turbine cabin including an integrated handle, characterized in that it also includes a handle assembly and a switching assembly, the handle assembly includes a switching inner cavity, and a switching shaft seat, and the switching assembly includes a switching Main body, switch shaft, switch center gear, switch drive gear, switch drive motor, steam chamber, dirt collection chamber, oil injection chamber;
  • the integrated handle in the handle assembly is the structural main body of the cleaning and maintenance device.
  • a switching inner cavity is opened through the integrated handle.
  • a switching shaft is fixed at the middle position of the outer end surface of the switching body, the switching shaft is rotatably connected to the switching shaft seat, and the switching body is located in the switching inner cavity, and a switching shaft is inserted and fixed on the shaft end surface of the switching shaft.
  • a central gear, one side of the switching central gear meshes with a switching driving gear, the switching driving gear is connected to the switching driving motor shaft, and the switching driving motor is fixed on the outer wall of the main front of the integrated handle;
  • the switching body is divided into three chambers: a steam chamber, a dirt collection chamber and an oil injection chamber, and the three chambers are completely isolated;
  • the steam chamber and the dirt collection chamber are provided with a combined cleaning assembly for high-temperature steam cleaning and negative pressure suction;
  • a maintenance assembly for oil injection maintenance is arranged in the oil injection cavity.
  • the handle assembly also includes an operation port, a dirt collection position, and an operation handle.
  • the operation port is set at the front end of the main body of the integrated handle. There are operating handles on the front and rear sides of the rear end;
  • the switching assembly also includes a steam outlet and a sewage collection inlet.
  • the steam outlet is set at the position where the front end of the outer wall of the switching body communicates with the steam chamber, and the sewage collection inlet is opened at the position where the front end of the outer wall of the switching body communicates with the sewage collection chamber;
  • One end of the steam valve in the combined cleaning assembly for high-temperature steam cleaning and negative pressure suction provided in the steam chamber and the dirt collection chamber is connected to the side close to the steam outlet on the outer wall of the switching main body chamber.
  • the other end of the valve is connected to an atomizer, the other end of the atomizer is connected to a quick heat pipe, the other end of the fast heat pipe is connected to a water tank, and a water tank cover is installed at the top opening of the water tank;
  • the outer wall of the switching main body cavity is also provided with a fan installation position, the fan installation position is located behind the steam valve, a micro fan is plugged and installed on the fan installation position, and the air inlet of the micro fan is installed with an air inlet.
  • air filter
  • a steam cover is fixed on the outer end surface of the steam chamber, and the steam cover is used to realize the sealing of the steam chamber;
  • a dirt collection cover is fixed on the outer end surface of the dirt collection chamber, and the dirt collection cover is used to realize the sealing
  • the sealing of the sewage collection chamber, the main surface of the sewage collection cover is connected with a sewage collection pump, and the other end of the sewage collection pump is connected with a sewage collection cylinder;
  • the oil injection pipe seat in the maintenance assembly for oil injection maintenance set in the oil injection chamber is arranged on the front face of the oil injection chamber, and an oil injection pipe is inserted into the oil injection pipe seat, and the end of the oil injection pipe is connected to the oil injection pipe
  • One side of the lower end of the oiler, the bottom of the oiler is fixed with a propulsion slide, and the propulsion slide is connected to the propulsion screw, and the front end of the propulsion screw is connected to the front seat of the lead screw in rotation, and the propulsion screw
  • the rear end of the rod is rotatably connected to the back seat of the lead screw, the front seat of the lead screw and the back seat of the lead screw are fixed on the inner wall of the oil injection chamber, the end shaft of the push screw is connected with a lead screw motor, and the lead screw motor fixed on the inner wall of the oil injection chamber;
  • An oiler sliding seat is fixed on the outer wall of the oiler, and an oiler sliding position is provided on the upper wall of the inner cavity of the oiling chamber, and the oiler sliding seat is slidably connected in the oiler sliding position;
  • An oil filling cap is installed on the top of the oil injector, and an oil squeezing rack seat is provided in the middle of the top of the oil filling cap, and an oil squeezing rack is slidably connected to the oil squeezing rack seat, and the lower end of the oil squeezing rack is fixed having a piston rod positioned within the lumen of the oiler;
  • One side of the oil squeeze rack is meshed with an oil squeeze gear, the oil squeeze gear is connected to the oil squeeze motor shaft, and the oil squeeze motor is fixed on the upper surface of the oil filling cap.
  • the two ends of the bottom surface of the switching main body are respectively provided with auxiliary card positions
  • the main front outer wall of the integrated handle is provided with auxiliary pin ball positions corresponding to the positions of the auxiliary card positions, and the bottom ends of the auxiliary pin ball positions
  • An auxiliary pinball position is fixed, and a pinball is slidably connected to the auxiliary pinball position, and a compression spring seat is fixed on the upper end of the auxiliary pinball position, and a compression spring is elastically connected between the pinball and the compression spring seat .
  • a gear clamping seat is fixed on the outer wall of the main front of the integrated handle, and the gear clamping seat is close to
  • One side of the switching center gear is provided with a gear pinball position, and the bottom end of the gear pinball position is fixed with a gear pinball clamping position.
  • the pinball is slidably connected in the pinball position of the gear, and another group of compression spring seats are fixed on the upper end of the pinball position of the gear, and another group of compression springs is elastically connected between the pinballs of another group and the compression spring seat.
  • the inner diameter of the auxiliary pinball is smaller than the inner diameter of the auxiliary pinball
  • the inner diameter of the gear pinball is smaller than the inner diameter of the gear pinball
  • the main body of the pinball and the auxiliary pinball and The size of the gear pinball clamping position is consistent
  • the size of the back seat of the pinball is consistent with that of the auxiliary pinball position and the gear pinball position.
  • a cleaning head is plugged and installed on the operation port.
  • the main body of the cleaning head is an elastically stretchable structure, which can be stretched back and forth, and can also be bent and adjusted up and down, left and right.
  • the fixed end of the cleaning head is connected to the steam outlet and The dirt collection inlets are connected together, and the front end of the cleaning head is a wide-mouth structure.
  • the cleaning and maintenance device for the hub inside the cabin of the wind power generator provided by the present invention has the following advantages:
  • the joint cleaning assembly and the maintenance assembly for cleaning oil stains are respectively arranged at both ends of the switching assembly, and the switching drive gear and the switching center gear are driven by starting the switching drive motor in the switching assembly.
  • the combined cleaning assembly and maintenance assembly located at both ends of the switching assembly can be moved and switched to the operation port in the handle assembly, and the oil to be cleaned can be cleaned and oiled
  • the switching center gear and the switching main body are respectively provided with gears Detents and auxiliary detents, when the joint cleaning assembly and the maintenance assembly are moved and switched in place, the pinball will be clamped in the gear detents and auxiliary detents under the pressure of the pressure spring, which can ensure that the joint cleaning assembly and the maintenance assembly are in place. Precise switching of the maintenance assembly.
  • the high-temperature steam generated by the high-temperature cleaning mechanism provided in the steam chamber in the switching assembly can effectively remove the oil stain attached to the mechanism in the hub of the wind turbine cabin through the drive of the micro-fan.
  • the sewage pump in the sewage collection chamber forms a negative pressure, which sucks the oil that has been separated from the mechanism in the hub of the wind turbine cabin into the sewage collection tank, and removes the oil easily.
  • the operating port in the handle assembly of the present invention is connected with a cleaning head.
  • the front end of the cleaning head is a wide-mouth structure, and the main body is a flexible and flexible structure.
  • the steam chamber and the dirt collection chamber in the combined cleaning assembly can be synchronized with the The cleaning head is connected to facilitate the suction of dirt after the steam cleaning is completed.
  • the oiler and the oil injection pipe can be moved to the front by starting the screw motor located in the maintenance assembly in the oil injection chamber, so that the oil injection pipe can be moved to the front. Extend to the outside of the cleaning head, and then start the oil squeeze motor to drive the oil squeeze gear and the oil squeeze rack to drive, drive the piston rod to squeeze the lubricating oil in the lubricating device, and the lubricating oil is applied to the wheel hub in the wind turbine cabin through the oil filling pipe
  • the surface of the mechanism can complete the maintenance work, one machine with multiple functions, and a high degree of integration.
  • FIG. 1 is a schematic diagram of the overall structure of a cleaning and maintenance device for the interior of a hub in a wind turbine cabin provided by the present invention
  • Fig. 2 is the structural representation of handle assembly of the present invention
  • Fig. 3 is a structural schematic diagram of the switching assembly of the present invention.
  • Fig. 4 is a structural schematic diagram of the switching main part in the switching assembly of the present invention.
  • Fig. 5 is a schematic structural view of the auxiliary pinball position in the switching assembly of the present invention.
  • Fig. 6 is a schematic structural view of the pinball position of the gear in the switching assembly of the present invention.
  • Fig. 7 is a schematic structural view of the steam chamber part in the switching assembly of the present invention.
  • Fig. 8 is a structural schematic diagram of the first viewing angle of the combined cleaning assembly of the present invention.
  • Fig. 9 is a structural schematic diagram of the second viewing angle of the combined cleaning assembly of the present invention.
  • Fig. 10 is a schematic structural view of the maintenance assembly of the present invention.
  • Fig. 11 is a structural schematic diagram of the oil injector part in the maintenance assembly of the present invention.
  • the integrated handle 101 is the structural main body of the cleaning and maintenance device.
  • the integrated handle 101 is provided with a switching inner cavity 102, and the middle position of the outer wall of the main front of the integrated handle 101 is provided with a switching shaft seat 103.
  • the switching main body in the switching assembly 2 201 is fixed with a switching shaft 202 in the middle of the outer end surface, the switching shaft 202 is rotatably connected to the switching shaft seat 103, and the switching main body 201 is located in the switching inner cavity 102, and the switching center gear 203 is inserted and fixed on the axial end surface of the switching shaft 202.
  • One side of the central gear 203 is meshed with a switch drive gear 204, the switch drive gear 204 is connected to the switch drive motor 205, and the switch drive motor 205 is fixed on the outer wall of the main front of the integrated handle 101;
  • the switching body 201 is divided into three chambers: a steam chamber 216, a dirt collection chamber 217, and an oil injection chamber 218, and the three chambers are completely isolated.
  • the steam chamber 216 and the dirt collection chamber 217 are equipped with high-temperature steam cleaning and negative pressure
  • a joint cleaning assembly 3 for suctioning dirt, and a maintenance assembly 4 for oil injection maintenance is arranged in the oil injection chamber 218;
  • the joint cleaning assembly 3 and the maintenance assembly 4 on the switching main body 201 can be driven to rotate and switch to the operation port 104 respectively;
  • the two ends of the bottom surface of the switching main body 201 are respectively provided with auxiliary card positions 206, and the main front outer wall of the integrated handle 101 is provided with auxiliary pinball positions 207 corresponding to the positions of the auxiliary card positions 206, and the bottom of the auxiliary pinball positions 207
  • Auxiliary pinball card position 208 is fixed at the end, and pinball 209 is slidably connected in the auxiliary pinball position 207, and the upper end of auxiliary pinball position 207 is fixed with compression spring seat 211, and is elastically connected between pinball 209 and compression spring seat 211.
  • Compression spring 210 so that after the steam chamber 216, the dirt collection chamber 217 and the oil injection chamber 218 at the two ends of the switching main body 201 are rotated in place, the marble 209 is just clamped in the auxiliary clamping position 206 under the elastic pressure of the compression spring 210;
  • an array of gear clamping positions 212 is uniformly provided with the switching shaft 202 as the center, and a gear clamping seat 213 is fixed on the outer wall of the main front of the integrated handle 101, and the gear clamping seat 213
  • One side near the switching center gear 203 is provided with a gear pinball position 214, and the bottom end of the gear pinball position 214 is fixed with a gear pinball clamping position 215, and the pinball 209, stage clip 210, stage clip seat 211 are general parts, and
  • One group of pinballs 209 is slidably connected in the gear pinball position 214, another group of compression spring seat 211 is fixed on the upper end of the gear pinball position 214, another group of pinballs 209 and the compression spring seat 211 are elastically connected with another A set of compression springs 210, so that the switching center gear 203 can rotate at a fixed point, and after one set of gear clamping positions 212 catches another set of marbles 209, the
  • One end of the steam valve 301 in the combined cleaning assembly 3 is connected to the side near the steam outlet 219 on the outer wall of the switching body 201 cavity, the other end of the steam valve 301 is connected to the atomizer 302, and the other end of the atomizer 302 is connected to a
  • the other end of the fast heat pipe 303 is connected to a water tank 304, and a water tank cover 305 is installed at the top opening of the water tank 304. After injecting pure water into the water tank 304, the pure water is heated by the fast heat pipe 303 and then passed through The atomization of the atomizer 302 forms high-temperature steam, and after the steam valve 301 is opened, the high-temperature steam will enter the steam chamber 216;
  • the outer wall of the switch body 201 cavity is also provided with a fan installation position 306, the fan installation position 306 is located at the rear of the steam valve 301, a micro-fan 307 is plugged and installed on the fan installation position 306, and the air inlet of the micro-fan 307 is equipped with an air inlet.
  • the high-temperature steam contacts the internal transmission mechanism of the hub in the wind turbine cabin, so that the oil is separated from the surface of the transmission mechanism, and then the sewage collection pump 311 is started. Negative pressure is generated in the dirt collection chamber 217, and the dirt collection chamber 217 communicates with the cleaning head 313 through the dirt collection inlet 220, absorbing the dirt that has been detached from the surface of the transmission mechanism into the dirt collection cylinder 312, and can remove stubborn oil stains attached to the transmission mechanism.
  • the present invention realizes the cleaning of the internal transmission mechanism of the hub in the wind turbine cabin.
  • the switching drive motor 205 is started again to drive the switching drive gear 204 to cooperate with the switching center gear 203 to drive the maintenance assembly 4 on the switching main body 201 to rotate and switch to operation port 104;
  • the oil injection pipe seat 401 in the maintenance assembly 4 is arranged on the front surface of the oil injection chamber 218, and the oil injection pipe seat 401 is plugged with an oil injection pipe 402.
  • the bottom of the propeller is fixed with a propulsion slide 404, and the propulsion slide 404 is matched and connected in the propulsion screw 405, the front end of the propulsion lead screw 405 is rotatably connected to the front seat 406 of the lead screw, and the rear end of the propulsion lead screw 405 is rotatably connected behind the lead screw.
  • the front seat 406 of the leading screw and the rear seat 407 of the leading screw are fixed on the inner wall of the oil injection chamber 218, and the terminal shaft of the advancing screw 405 is connected with a leading screw motor 408, and the leading screw motor 408 is fixed on the inner wall of the oil injection chamber 218.
  • An oiler slide 410 is fixed on the outer wall of the oiler 403, and an oiler slide 409 is provided on the inner wall of the oil injection chamber 218, and the oiler slide 410 is slidably connected in the oiler slide 409;
  • the lead screw 405 is driven to rotate by starting the lead screw motor 408, and the lead screw 405 and the push slide 404 cooperate with the transmission to drive the oiler 403 to move, and the oiler slide 410 located at the outer end of the oiler 403 slides in the oiler slide 409 , the movement of the oiler 403 drives the oil injection pipe 402 to move outside the oil injection pipe seat 401, and finally moves the oil injection pipe 402 to the outside of the cleaning head 313, with a high degree of automation;
  • the top of the oiler 403 is provided with an oil filling cover 411, the middle position of the top of the oil filling cover 411 is provided with an oil squeezing rack 412, the oil squeezing rack 412 is slidingly connected with an oil squeezing rack 413, and the lower end of the oil squeezing rack 413 is fixed with Piston rod 416, the piston rod 416 is located in the inner chamber of the oil injector 403, and one side of the oil squeeze rack 413 is meshed with an oil squeeze gear 414, the oil squeeze gear 414 is connected with the oil squeeze motor 415 shaft, and the oil squeeze motor 415 is fixed on the oil injection the upper end surface of the cover 411;
  • the oil squeeze gear 414 is driven to cooperate with the oil squeeze rack 413, and the oil squeeze rack 413 drives the piston rod 416 to move downward in the oil injector 403 to squeeze the lubricating oil in the oil injector 403.
  • Lubricating oil is coated on the outer surface of the internal transmission mechanism of the hub in the wind turbine cabin through the oil injection pipe 402, and the maintenance work after cleaning is completed.

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Wind Motors (AREA)
  • Cleaning By Liquid Or Steam (AREA)

Abstract

一种风力发电机舱内轮毂内部清洁保养装置，属于风电设备技术领域。包括手柄组件（1）、切换总成（2）、联合清洁总成（3）、保养总成（4），整体设置在手柄组件（1）中的集成手把（101）中；切换总成（2）通过切换轴（202）旋转连接在切换轴座（103）中，切换主体（201）中分别设有蒸汽腔（216）、集污腔（217）与注油腔（218）；蒸汽腔（216）和集污腔（217）中设有联合清洁总成（3），联合清洁总成（3）中设有高温蒸汽清洗机构与负压吸污机构，可对风力发电机舱内轮毂内的油污进行有效清洗；注油腔（218）中设有保养总成（4），保养总成（4）中的注油管（402）可自动伸出到清洁头（313）外部，对清洗完成后的部件进行涂油保养，集成化程度高、操作便捷，可提高风力发电机运行的稳定性。

Description

一种风力发电机舱内轮毂内部清洁保养装置 技术领域
本发明涉及风电设备技术领域，特别涉及一种风力发电机舱内轮毂内部清洁保养装置。
背景技术
人类面临的能源紧缺和环境污染两大紧迫问题使得风力发电日益受到重视。我国的风能资源丰富，可利用的潜能很大。因此，风力发电发展非常迅速，其维护需求也越来越迫切。机组的卫生清理工作十分重要，对机组进行有效的保养可延长风力发电设备的寿命与运行的稳定；更重要的是，若不及时清理或清理不彻底，失去润滑效果的油污不仅会影响设备的正常运行，油污外泄还可能会对环境带来污染。同时，风力发电机组的漏油、油污现象对机组安全性有重大影响，可能腐蚀零部件，或带来火灾隐患。
传统的风力发电机舱内的清洁装置多是仅能对机舱内轮毂内的灰尘进行清洁，如现有技术(CN 211071134 U)公开的一种风电机舱罩生产用内部灰尘清洁装置，包括固定座和两个固定板，两个固定板的相对一侧外壁固定连接有同一个连接轴，且连接轴的外壁套接有固定套，固定套的外壁套接有风腔管，且风腔管的每个端口均固定连接有吸尘嘴，其中一个固定板的一侧外壁设有支撑板，且支撑板的顶部外壁设有集尘箱，另一个固定板的一侧外壁设有拉杆，集尘箱的顶部外壁设有气泵，且气泵的进气端通过管道连接于风腔管的内部，通过设置有风腔管，每个风腔管的进气端均连接有吸尘嘴，通过吸尘嘴对机舱内不同的位置进行灰尘的清洁。
然而在实际操作过程中，这种功能简单的设备仅能清洁散落在机舱内轮毂内表面的灰尘，对于附着力比灰尘强的油污却无法清除，需要人工喷洒除油剂进行清除，同时油污清除完成后，还需要人工对相关的传动部件进行涂油保养，存在费事费力，效率低下的缺点。
发明内容
一种风力发电机舱内轮毂内部清洁保养装置，包括集成手把，其特征在于：还包括手柄组件、切换总成，所述手柄组件包括切换内腔、切换轴座，所述切换总成包括切换主体、切换轴、切换中心齿轮、切换驱动齿轮、切换驱动电机、蒸汽腔、集污腔、注油腔；
所述手柄组件中集成手把为清洁保养装置的结构主体，所述集成手把中贯通开设有切换内腔，所述集成手把主前面的外侧壁中间位置设有切换轴座，所述切换总成中切换主体外端 面中间位置固定有切换轴，所述切换轴旋转连接在切换轴座上，且所述切换主体位于切换内腔中，所述切换轴的轴端面上插接固定有切换中心齿轮，所述切换中心齿轮一侧啮合有切换驱动齿轮，所述切换驱动齿轮与切换驱动电机轴连接，所述切换驱动电机固定在集成手把主前面的外侧壁上；
所述切换主体分为蒸汽腔、集污腔、注油腔三个腔体，且三个腔体之间完全隔离；
所述蒸汽腔及集污腔中设有用于高温蒸汽清洗和负压吸污的联合清洁总成；
所述注油腔中设有用于注油保养的保养总成。
所述手柄组件还包括操作口、集污位、操作把，操作口开设在集成手把主体的前端，所述集成手把主后面的外侧壁中间位置设有集污位，所述集成手把后端的前后两面分别设有操作把；
所述切换总成还包括蒸汽出口、集污进口，蒸汽出口开设在切换主体外壁前端与蒸汽腔连通的位置上，集污进口开设在切换主体外壁前端与集污腔连通的位置上；
所述蒸汽腔及集污腔中设有的用于高温蒸汽清洗和负压吸污的联合清洁总成中的蒸汽阀一端连接在切换主体腔体外壁上靠近蒸汽出口的一侧，所述蒸汽阀的另一端连接有雾化器，所述雾化器的另一端连接有速热管，所述速热管的另一端连接有水箱，所述水箱顶部开口处安装有水箱盖；
所述切换主体腔体的外壁上还设有风机安装位，所述风机安装位位于蒸汽阀的后方，所述风机安装位上插接安装有微型风机，所述微型风机的进风口安装有进风滤芯；
所述蒸汽腔的外端面上固定有蒸汽盖，所述蒸汽盖用于实现对蒸汽腔的密封，所述集污腔的外端面上固定有集污盖，所述集污盖用于实现对集污腔的密封，所述集污盖主面上连接有集污泵，所述集污泵的另一端连接有集污筒；
所述注油腔中设置的用于注油保养的保养总成中的注油管座设在注油腔前端面上，所述注油管座中插接安装有注油管，所述注油管的末端连接在注油器的下端一侧，所述注油器的底部固定有推进滑座，所述推进滑座配合连接在推进丝杠中，所述推进丝杠的前端旋转连接在丝杠前座上，所述推进丝杠的后端旋转连接在丝杠后座上，所述丝杠前座与丝杠后座固定在注油腔的内壁上，所述推进丝杠的末端轴连接有丝杠电机，所述丝杠电机固定在注油腔的内壁上；
所述注油器外壁上固定有注油器滑座，所述注油腔内腔上壁上设有注油器滑位，所述注油器滑座滑动连接在注油器滑位内；
所述注油器的顶部安装有注油盖，所述注油盖顶部中间位置设有挤油齿条座，所述挤油 齿条座中滑动连接有挤油齿条，所述挤油齿条下端固定有活塞柱，所述活塞柱位于注油器的内腔中；
所述挤油齿条的一侧啮合有挤油齿轮，所述挤油齿轮与挤油电机轴连接，所述挤油电机固定在注油盖的上端面。
进一步地，所述切换主体的底面两端分别开设有辅助卡位，所述集成手把主前面外壁上设有与辅助卡位位置对应的辅助弹珠位，所述辅助弹珠位的底端固定有辅助弹珠卡位，所述辅助弹珠位内滑动连接有弹珠，所述辅助弹珠位的上端固定有压簧座，所述弹珠与压簧座之间弹性连接有压簧。
进一步地，所述切换中心齿轮的外主面上以切换轴为中心均匀开设有数组齿轮卡位，所述集成手把主前面的外壁上固定有齿轮卡位座，所述齿轮卡位座靠近切换中心齿轮的一侧设有齿轮弹珠位，所述齿轮弹珠位的底端固定有齿轮弹珠卡位，所述弹珠、压簧、压簧座为通用部件，另一组所述弹珠滑动连接在齿轮弹珠位内，所述齿轮弹珠位的上端固定有另一组压簧座，另一组所述弹珠与压簧座之间弹性连接有另一组压簧。
进一步地，所述辅助弹珠卡位的内径小于辅助弹珠位的内径，所述齿轮弹珠卡位的内径小于齿轮弹珠位的内径，所述弹珠的主体与辅助弹珠卡位及齿轮弹珠卡位尺寸一致，所述弹珠的后座与辅助弹珠位及齿轮弹珠位的尺寸一致。
进一步地，所述操作口上插接安装有清洁头，所述清洁头的主体为弹性伸缩的结构，可前后伸缩，也可上下、左右的弯曲调整，所述清洁头的固定端与蒸汽出口及集污进口共同连通，所述清洁头的前端为广口式结构。
与传统的风力发电机舱内清洁装置相比，本发明提供的一种风力发电机舱内轮毂内部清洁保养装置具有如下优点：
(1).本发明将用于清洁油污的联合清洁总成与保养总成分别设在切换总成的两端，通过启动切换总成中的切换驱动电机带动切换驱动齿轮与切换中心齿轮配合传动，使得位于切换总成两端的联合清洁总成与保养总成能移动切换到手柄组件中的操作口，对待清洁的油污进行清洁及注油的转换，且切换中心齿轮与切换主体上分别设有齿轮卡位与辅助卡位，当联合清洁总成与保养总成移动切换到位后，弹珠在压簧压力的作用下会卡置在齿轮卡位与辅助卡位中，可保证联合清洁总成与保养总成的精准切换。
(2).本发明通过在切换总成中的蒸汽腔中设置的高温清洗机构产生的高温蒸汽经过微型风机的驱动可有效去除附着在风力发电机舱内轮毂内机构的油污，在通过启动设置在集污腔内的集污泵形成负压，将已经脱离风力发电机舱内轮毂内机构上的油污吸至集污筒中，便 捷的将油污清除。
(3).本发明手柄组件中的操作口连接有清洁头，清洁头的前端为广口结构，主体为可伸缩弯曲的弹性结构，联合清洁总成中的蒸汽腔与集污腔可同步与清洁头连通，方便在蒸汽清洗完成后的吸污。
(4).附着在风力发电机舱内轮毂内机构上的油污清洗完成后，通过启动设在注油腔中保养总成中的丝杠电机可带动注油器及注油管向前端移动，使得注油管可伸至清洁头的外部，再通过启动挤油电机带动挤油齿轮与挤油齿条配合传动，带动活塞柱挤压注油器内的润滑油，润滑油通过注油管涂至风力发电机舱内轮毂内机构表面，完成保养工作，一机多用，集成化程度高。
附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作一简单地介绍，显而易见地，下面描述中的附图是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动性的前提下，还可以根据这些附图获得其他的附图。
图1为本发明提供一种风力发电机舱内轮毂内部清洁保养装置的整体结构示意图；
图2为本发明手柄组件的结构示意图；
图3为本发明切换总成的结构示意图；
图4为本发明切换总成中切换主体部分的结构示意图；
图5为本发明切换总成中辅助弹珠位部分的结构示意图；
图6为本发明切换总成中齿轮弹珠位部分的结构示意图；
图7为本发明切换总成中蒸汽腔部分的结构示意图；
图8为本发明联合清洁总成第一视角的结构示意图；
图9为本发明联合清洁总成第二视角的结构示意图；
图10为本发明保养总成的结构示意图；
图11为本发明保养总成中注油器部分的结构示意图。
附图标记：1、手柄组件；2、切换总成；3、联合清洁总成；4、保养总成；101、集成手把；102、切换内腔；103、切换轴座；104、操作口；105、集污位；106、操作把；201、切换主体；202、切换轴；203、切换中心齿轮；204、切换驱动齿轮；205、切换驱动电机；206、辅助卡位；207、辅助弹珠位；208、辅助弹珠卡位；209、弹珠；210、压簧；211、压簧座；212、齿轮卡位；213、齿轮卡位座；214、齿轮弹珠位；215、齿轮弹珠卡位；216、蒸汽腔； 217、集污腔；218、注油腔；219、蒸汽出口；220、集污进口；301、蒸汽阀；302、雾化器；303、速热管；304、水箱；305、水箱盖；306、风机安装位；307、微型风机；308、进风滤芯；309、蒸汽盖；310、集污盖；311、集污泵；312、集污筒；313、清洁头；401、注油管座；402、注油管；403、注油器；404、推进滑座；405、推进丝杠；406、丝杠前座；407、丝杠后座；408、丝杠电机；409、注油器滑位；410、注油器滑座；411、注油盖；412、挤油齿条座；413、挤油齿条；414、挤油齿轮；415、挤油电机；416、活塞柱。
具体实施方式
为使本发明实施例的目的、技术方案和优点更加清楚，下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
在本发明的描述中，需要说明的是，术语“中心”、“纵向”、“横向”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”、“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。此外，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性。
下面参照附图对本发明提供的一种风力发电机舱内轮毂内部清洁保养装置进行实例描述。
实施例一：
本发明实现对风力发电机舱内轮毂内部传动机构的清洗的实例如图1、图2、图3、图4、图5、图6、图7、图8和图9所示，手柄组件1中集成手把101为清洁保养装置的结构主体，集成手把101中贯通开设有切换内腔102，集成手把101主前面的外侧壁中间位置设有切换轴座103，切换总成2中切换主体201外端面中间位置固定有切换轴202，切换轴202旋转连接在切换轴座103上，且切换主体201位于切换内腔102中，切换轴202轴端面上插接固定有切换中心齿轮203，切换中心齿轮203一侧啮合有切换驱动齿轮204，切换驱动齿轮204与切换驱动电机205轴连接，切换驱动电机205固定在集成手把101主前面的外侧壁上；
切换主体201分为蒸汽腔216、集污腔217、注油腔218三个腔体，且三个腔体之间完全隔离，蒸汽腔216及集污腔217中设有用于高温蒸汽清洗和负压吸污的联合清洁总成3，注油腔218中设有用于注油保养的保养总成4；
通过启动切换驱动电机205带动切换驱动齿轮204与切换中心齿轮203配合传动，可带动切换主体201上的联合清洁总成3与保养总成4分别旋转切换至操作口104；
作为优化地，切换主体201主体底面两端分别开设有辅助卡位206，集成手把101主前面外壁上设有与辅助卡位206位置对应的辅助弹珠位207，辅助弹珠位207的底端固定有辅助弹珠卡位208，辅助弹珠位207内滑动连接有弹珠209，辅助弹珠位207的上端固定有压簧座211，弹珠209与压簧座211之间弹性连接有压簧210，使得在切换主体201主体两端的蒸汽腔216、集污腔217与注油腔218旋转到位后，弹珠209在压簧210弹性压力作用下刚好卡接在辅助卡位206内；
作为优化地，切换中心齿轮203的外主面上以切换轴202为中心均匀开设有数组齿轮卡位212，集成手把101主前面的外壁上固定有齿轮卡位座213，齿轮卡位座213靠近切换中心齿轮203的一侧设有齿轮弹珠位214，齿轮弹珠位214的底端固定有齿轮弹珠卡位215，弹珠209、压簧210、压簧座211为通用部件，另一组弹珠209滑动连接在齿轮弹珠位214内，齿轮弹珠位214的上端固定有另一组压簧座211，另一组弹珠209与压簧座211之间弹性连接有另一组压簧210，使得切换中心齿轮203可定点转动，且在其中的一组齿轮卡位212卡接住另一组弹珠209后，位于切换主体201主体两端的弹珠209刚好卡接在辅助卡位206内，完成切换主体201主体两端的蒸汽腔216、集污腔217与注油腔218旋转到位后的双重卡点锁定，提高操作精度；
联合清洁总成3中的蒸汽阀301一端连接在切换主体201腔体外壁上靠近蒸汽出口219的一侧，蒸汽阀301的另一端连接有雾化器302，雾化器302的另一端连接有速热管303，速热管303的另一端连接有水箱304，水箱304顶部开口处安装有水箱盖305，经过向水箱304中注入纯水后，纯水经过速热管303的一过式加热后再经过雾化器302的雾化形成高温蒸汽，在开启蒸汽阀301后，高温蒸汽便会进入到蒸汽腔216中；
切换主体201腔体的外壁上还设有风机安装位306，风机安装位306位于蒸汽阀301的后方，风机安装位306上插接安装有微型风机307，微型风机307的进风口安装有进风滤芯308，在启动微型风机307后，外部空气经过进风滤芯308的过滤进入到蒸汽腔216中，便可驱动蒸汽腔216中已经产生的高温蒸汽向蒸汽出口219移动，蒸汽出口219与清洁头313连通，将清洁头313贴靠在风力发电机舱内轮毂内部传动机构的表面，高温蒸汽通过与风力发电机舱内轮毂内部传动机构的接触，使得油污脱离传动机构表面，然后启动集污泵311在集污腔217内产生负压，集污腔217通过集污进口220与清洁头313连通，将已经脱离传动机构表面的吸附至集污筒312内，可清除附着在传动机构上的顽固油污。
实施例二：
本发明实现对风力发电机舱内轮毂内部传动机构的清洗后的保养实例如图1、图2、图3、图4、图5、图6、图10和图11所示，在对附着在风力发电机舱内轮毂内部传动机构上的油污清除完成后，通过再次启动切换驱动电机205带动切换驱动齿轮204与切换中心齿轮203配合传动，可带动切换主体201上的保养总成4分别旋转切换至操作口104；
保养总成4中的注油管座401设在注油腔218前端面上，注油管座401中插接安装有注油管402，注油管402的末端连接在注油器403的下端一侧，注油器403的底部固定有推进滑座404，推进滑座404配合连接在推进丝杠405中，推进丝杠405的前端旋转连接在丝杠前座406上，推进丝杠405的后端旋转连接在丝杠后座407上，丝杠前座406与丝杠后座407固定在注油腔218的内壁上，推进丝杠405的末端轴连接有丝杠电机408，丝杠电机408固定在注油腔218的内壁上，注油器403外壁上固定有注油器滑座410，注油腔218内腔上壁上设有注油器滑位409，注油器滑座410滑动连接在注油器滑位409内；
通过启动丝杠电机408带动推进丝杠405转动，推进丝杠405与推进滑座404配合传动，带动注油器403移动，位于注油器403外端的注油器滑座410在注油器滑位409内滑动，注油器403的移动带动注油管402向注油管座401外移动，最终将注油管402移动到清洁头313外部，自动化程度高；
注油器403的顶部安装有注油盖411，注油盖411顶部中间位置设有挤油齿条座412，挤油齿条座412中滑动连接有挤油齿条413，挤油齿条413下端固定有活塞柱416，活塞柱416位于注油器403的内腔中，挤油齿条413的一侧啮合有挤油齿轮414，挤油齿轮414与挤油电机415轴连接，挤油电机415固定在注油盖411的上端面；
通过启动挤油电机415带动挤油齿轮414与挤油齿条413配合传动，挤油齿条413带动活塞柱416在注油器403内向下移动，对位于注油器403内的润滑油形成挤压，润滑油经过注油管402涂覆在风力发电机舱内轮毂内部传动机构的外表面，完成清洁后的保养工作。
最后应说明的是：以上各实施例仅用以说明本发明的技术方案，而非对其限制；尽管参照前述各实施例对本发明进行了详细的说明，本领域的普通技术人员应当理解：其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分或者全部技术特征进行等同替换；而这些修改或者替换，并不使相应技术方案的本质脱离本发明各实施例技术方案的范围。

Claims (9)

  1. 一种风力发电机舱内轮毂内部清洁保养装置，包括集成手把(101)，其特征在于：还包括手柄组件(1)、切换总成(2)；
    所述手柄组件(1)包括切换内腔(102)、切换轴座(103)，所述切换总成(2)包括切换主体(201)、切换轴(202)、切换中心齿轮(203)、切换驱动齿轮(204)、切换驱动电机(205)、蒸汽腔(216)、集污腔(217)、注油腔(218)；
    所述手柄组件(1)中集成手把(101)为清洁保养装置的结构主体，所述集成手把(101)中贯通开设有切换内腔(102)，所述集成手把(101)主前面的外侧壁中间位置设有切换轴座(103)，所述切换总成(2)中切换主体(201)外端面中间位置固定有切换轴(202)，所述切换轴(202)旋转连接在切换轴座(103)上，且所述切换主体(201)位于切换内腔(102)中，所述切换轴(202)轴端面上插接固定有切换中心齿轮(203)，所述切换中心齿轮(203)一侧啮合有切换驱动齿轮(204)，所述切换驱动齿轮(204)与切换驱动电机(205)轴连接，所述切换驱动电机(205)固定在集成手把(101)主前面的外侧壁上；
    所述切换主体(201)分为蒸汽腔(216)、集污腔(217)、注油腔(218)三个腔体，且三个腔体之间完全隔离；
    所述蒸汽腔(216)及集污腔(217)中设有用于高温蒸汽清洗和负压吸污的联合清洁总成(3)；
    所述注油腔(218)中设有用于注油保养的保养总成(4)。
  2. 根据权利要求1所述的一种风力发电机舱内轮毂内部清洁保养装置，其特征在于：所述手柄组件(1)中的操作口(104)开设在集成手把(101)主体的前端，所述集成手把(101)主后面的外侧壁中间位置设有集污位(105)，所述集成手把(101)后端的前后两面分别设有操作把(106)。
  3. 根据权利要求1所述的一种风力发电机舱内轮毂内部清洁保养装置，其特征在于：所述切换总成(2)还包括蒸汽出口(219)、集污进口(220)，蒸汽出口(219)开设在切换主体(201)外壁前端与蒸汽腔(216)连通的位置上，集污进口(220)开设在切换主体(201)外壁前端与集污腔(217)连通的位置上。
  4. 根据权利要求1所述的一种风力发电机舱内轮毂内部清洁保养装置，其特征在于：所述蒸汽腔(216)及集污腔(217)中设有的用于高温蒸汽清洗和负压吸污的联合清洁总成(3)中的蒸汽阀(301)一端连接在切换主体(201)腔体外壁上靠近蒸汽出口(219)的一侧，所述蒸汽阀(301)的另一端连接有雾化器(302)，所述雾化器(302)的另一端连接有速热管(303)，所述速热管(303)的另一端连接有水箱(304)，所述水箱(304)顶部 开口处安装有水箱盖(305)，所述切换主体(201)腔体的外壁上还设有风机安装位(306)，所述风机安装位(306)位于蒸汽阀(301)的后方，所述风机安装位(306)上插接安装有微型风机(307)，所述微型风机(307)的进风口安装有进风滤芯(308)。
  5. 根据权利要求4所述的一种风力发电机舱内轮毂内部清洁保养装置，其特征在于：所述蒸汽腔(216)的外端面上固定有蒸汽盖(309)，所述蒸汽盖(309)用于实现对蒸汽腔(216)的密封，所述集污腔(217)的外端面上固定有集污盖(310)，所述集污盖(310)用于实现对集污腔(217)的密封，所述集污盖(310)主面上连接有集污泵(311)，所述集污泵(311)的另一端连接有集污筒(312)。
  6. 根据权利要求1所述的一种风力发电机舱内轮毂内部清洁保养装置，其特征在于：所述操作口(104)上插接安装有清洁头(313)，所述清洁头(313)的主体为弹性伸缩的结构，可前后伸缩，也可上下、左右的弯曲调整，所述清洁头(313)的固定端与蒸汽出口(219)及集污进口(220)共同连通，所述清洁头(313)的前端为广口式结构。
  7. 根据权利要求1所述的一种风力发电机舱内轮毂内部清洁保养装置，其特征在于：所述注油腔(218)中设置的用于注油保养的保养总成(4)中的注油管座(401)设在注油腔(218)前端面上，所述注油管座(401)中插接安装有注油管(402)，所述注油管(402)的末端连接在注油器(403)的下端一侧，所述注油器(403)的底部固定有推进滑座(404)，所述推进滑座(404)配合连接在推进丝杠(405)中，所述推进丝杠(405)的前端旋转连接在丝杠前座(406)上，所述推进丝杠(405)的后端旋转连接在丝杠后座(407)上，所述丝杠前座(406)与丝杠后座(407)固定在注油腔(218)的内壁上，所述推进丝杠(405)的末端轴连接有丝杠电机(408)，所述丝杠电机(408)固定在注油腔(218)的内壁上，所述注油器(403)外壁上固定有注油器滑座(410)，所述注油腔(218)内腔上壁上设有注油器滑位(409)，所述注油器滑座(410)滑动连接在注油器滑位(409)内，所述注油器(403)的顶部安装有注油盖(411)，所述注油盖(411)顶部中间位置设有挤油齿条座(412)，所述挤油齿条座(412)中滑动连接有挤油齿条(413)，所述挤油齿条(413)下端固定有活塞柱(416)，所述活塞柱(416)位于注油器(403)的内腔中，所述挤油齿条(413)的一侧啮合有挤油齿轮(414)，所述挤油齿轮(414)与挤油电机(415)轴连接，所述挤油电机(415)固定在注油盖(411)的上端面。
  8. 根据权利要求1所述的一种风力发电机舱内轮毂内部清洁保养装置，其特征在于：所述切换主体(201)的主体底面两端分别开设有辅助卡位(206)，所述集成手把(101)主前面外壁上设有与辅助卡位(206)位置对应的辅助弹珠位(207)，所述辅助弹珠位(207) 的底端固定有辅助弹珠卡位(208)，所述辅助弹珠位(207)内滑动连接有弹珠(209)，所述辅助弹珠位(207)的上端固定有压簧座(211)，所述弹珠(209)与压簧座(211)之间弹性连接有压簧(210)，所述切换中心齿轮(203)的外主面上以切换轴(202)为中心均匀开设有数组齿轮卡位(212)，所述集成手把(101)主前面的外壁上固定有齿轮卡位座(213)，所述齿轮卡位座(213)靠近切换中心齿轮(203)的一侧设有齿轮弹珠位(214)，所述齿轮弹珠位(214)的底端固定有齿轮弹珠卡位(215)，所述弹珠(209)、压簧(210)、压簧座(211)为通用部件，另一组所述弹珠(209)滑动连接在齿轮弹珠位(214)内，所述齿轮弹珠位(214)的上端固定有另一组压簧座(211)，另一组所述弹珠(209)与压簧座(211)之间弹性连接有另一组压簧(210)。
  9. 根据权利要求8所述的一种风力发电机舱内轮毂内部清洁保养装置，其特征在于：所述辅助弹珠卡位(208)的内径小于辅助弹珠位(207)的内径，所述齿轮弹珠卡位(215)的内径小于齿轮弹珠位(214)的内径，所述弹珠(209)的主体与辅助弹珠卡位(208)及齿轮弹珠卡位(215)尺寸一致，所述弹珠(209)的后座与辅助弹珠位(207)及齿轮弹珠位(214)的尺寸一致。
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