WO2023173672A1 - 一种风机齿轮箱换油装置及其使用方法 - Google Patents

一种风机齿轮箱换油装置及其使用方法 Download PDF

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WO2023173672A1
WO2023173672A1 PCT/CN2022/112368 CN2022112368W WO2023173672A1 WO 2023173672 A1 WO2023173672 A1 WO 2023173672A1 CN 2022112368 W CN2022112368 W CN 2022112368W WO 2023173672 A1 WO2023173672 A1 WO 2023173672A1
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oil
tank
piston
box
filter tank
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PCT/CN2022/112368
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English (en)
French (fr)
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刘海斌
于满源
王博
石称金
赵彦龙
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华能酒泉风电有限责任公司
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Publication of WO2023173672A1 publication Critical patent/WO2023173672A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D36/00—Filter circuits or combinations of filters with other separating devices
    • B01D36/04—Combinations of filters with settling tanks

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  • the invention belongs to the technical field of oil changing devices, and specifically relates to an oil changing device for a fan gearbox and a method of using the same.
  • gearbox In wind power generation, there is a gearbox in the nacelle of the wind turbine, and there are gears in the gearbox. In order to ensure the reliability and stability of the wind turbine operation, the gears need to be lubricated during the operation of the wind turbine. Among them, the gears that lubricate the gears The oil is located right inside the gearbox. Since the service life of the gear oil in the gear box is limited, after the fan has been running for a certain period of time, the gear oil in the gear box of the fan needs to be replaced. When replacing the gear oil in the gear box of the fan, it is usually done manually in the engine room. Complete oil change within 1 hour.
  • the waste oil in the gear box is manually discharged into the waste oil barrel, and then the waste oil is transported to the tower base with the help of cranes and other lifting tools, and then the new oil that needs to be replaced is hoisted to the tower base with the help of cranes and other lifting tools. In the engine room, it is manually injected into the gear box.
  • most of the replaced waste oil is wasted.
  • the waste oil cannot be recycled and reused, and it is inconvenient to clean the fan gear box. Its oil change is not complete, and impurities cannot be prevented from affecting its work.
  • the object of the present invention is to provide an oil changing device for a fan gearbox and a method of using the same.
  • An oil changing device for a fan gearbox including a moving box and a reversing mechanism, a filtering mechanism and an oil storage mechanism arranged inside the reversing mechanism.
  • the reversing mechanism is provided with an oil inlet and an oil outlet that are not opened or closed at the same time.
  • the filter mechanism includes a filter tank and a sedimentation tank.
  • the filter tank is located below the oil outlet.
  • the sedimentation tank is located below the filter tank.
  • the sedimentation tank is connected to the oil storage mechanism and the two are internally connected.
  • the sedimentation tank can be pushed into the mobile box or removed from the mobile box. Pushed out from the body, the oil storage mechanism can be pushed into or pushed out of the moving box, and the oil storage mechanism is connected with the oil inlet.
  • a fixed bracket is fixedly connected to the bottom inside the mobile box.
  • a limited sliding rod is connected between the fixed bracket and the inner wall of the moving box.
  • the fixed bracket is between the inner wall of the moving box and below the limiting sliding rod.
  • a drive slider is threadedly connected to the outside of the drive screw, and the drive slider is connected to the limiter.
  • the sliding rod is slidingly connected, and the top of the driving slider is connected to the sedimentation tank.
  • the No. 2 motor drives the driving screw to rotate.
  • the driving screw drives the driving slider to move toward the No. 2 motor.
  • the driving slider moves the sedimentation tank from the moving box to the left.
  • a pulley is installed on one side of the inner wall of the mobile box, and the bottom end of the driving slider is connected to one end of the steel wire rope.
  • the other end of the steel wire rope passes through the pulley and is connected to the oil storage mechanism.
  • the outside of the steel wire rope is located between the oil storage mechanism and the fixed A No. 2 return spring is set between the brackets. Under the action of the No. 2 return spring, the No. 2 return spring pushes the oil storage mechanism out of the mobile box.
  • the oil storage mechanism is an oil storage pool.
  • An oil storage pool is slidingly connected to the inside of the mobile box.
  • An oil suction pipe connected to the oil inlet is provided in the oil storage pool.
  • the inside of the mobile box is located at the oil storage tank.
  • the bottom of the No. 2 return spring is fixedly connected to a limit clamp plate.
  • the inside of the limit clamp plate is rotationally connected to a driven gear.
  • the top of the No. 2 return spring is fixedly connected to a No. 3 motor.
  • the No. 3 motor is fixedly connected to the top of the No. 2 return spring.
  • a driving gear is fixedly connected to the output end of the pump, and the driving gear is meshed with the driven gear.
  • a cleaning brush is fixedly connected to the bottom of the driven gear.
  • the cleaning brush is located in the oil reservoir and outside the oil suction pipe.
  • the driving gear drives the cleaning brush to rotate through the driven gear. , clean the outside of the oil suction pipe with a cleaning brush to prevent impurities from blocking the filter holes on the outside of the bottom of the oil suction pipe.
  • a reversing mechanism is provided on the top of the interior of the mobile box.
  • the reversing mechanism includes an adjustment groove, a No. 1 piston, a No. 2 piston and a connecting rod.
  • the adjustment groove is provided on the top of the interior of the mobile box.
  • the interior of the groove is slidingly connected to the No. 1 piston and the No. 2 piston.
  • the No. 1 piston and the No. 2 piston are connected through a connecting rod.
  • One end of the adjustment groove is connected to an electric telescopic rod.
  • the output end of the electric telescopic rod is connected to the No. 2 piston.
  • the sewage oil pump and the high-pressure oil pump connected with the oil inlet have a filter tank installed inside the mobile box and below the
  • an inlet is provided at the top of the filter tank, and an oil outlet is located above the inlet.
  • a filter hole is provided at the bottom of the filter tank.
  • One end of the filter tank is connected with a leak-proof cover plate, and a limited slot hole is provided at one end of the filter tank.
  • one side of the leak-proof cover plate is provided with a limit pin that matches the limit slot hole, and a retraction groove is provided at the top and bottom of the leak-proof cover plate.
  • a No. 1 return spring is provided inside the retraction groove, and a No. 1 reset spring is provided inside the retraction groove.
  • the top of the spring is provided with a limit clamp block, and the inner wall of the filter tank is provided with a limit clamp slot that matches the limit clamp block.
  • the top of the limit clamp block has a bevel structure for quickly clamping and fixing the leak-proof cover.
  • a filter tank is installed on the top of the sedimentation tank, and a No. 1 motor is installed at the bottom of the filter tank.
  • the output end of the No. 1 motor is connected to the anti-clogging plate.
  • the bottom of the anti-clogging plate is slidingly connected to the filter tank.
  • the bottom of the sedimentation tank is A chute is provided, and a permanent magnet is installed in the chute.
  • a rewinding frame is provided on the top of the mobile box, and a connecting oil pipe is wound around the middle of the rewinding frame, and the connecting oil pipe is connected to the inside of the adjustment groove through a rotary joint.
  • the invention also discloses a method of using an oil changing device for a fan gearbox, which includes the following steps:
  • the iron debris in the waste oil is adsorbed at the bottom of the sedimentation tank. After the waste oil precipitates, it enters the oil storage pool through the oil delivery pipe.
  • the No. 3 motor drives the driving gear to rotate.
  • the driving gear drives the cleaning brush to rotate through the driven gear, and the cleaning brush cleans the outside of the oil suction pipe. Clean slowly to prevent impurities from blocking the filter holes on the outside of the oil suction pipe;
  • the invention discloses an oil changing device for a fan gearbox and a method of using the same.
  • the opening and closing of the oil inlet and the oil outlet can be flexibly controlled, so that the oil inlet and outlet are not opened or closed at the same time.
  • the oil port can also exchange and recycle oil.
  • the replaced waste oil can be used more thoroughly.
  • the waste oil can be filtered in the filter tank and filter pool and then sedimented in the sedimentation tank. Under the action of the permanent magnet, The iron impurities are adsorbed and fixed for easy recovery.
  • the driving screw and the fixed bracket the sedimentation tank and the oil storage tank are pushed to facilitate the cleaning and cleaning of the impurities.
  • the filtered oil can be passed through the high-pressure It is discharged into the fan gearbox for cleaning to make the oil change more thorough and avoid impurities affecting its work.
  • Figure 1 is a cross-sectional view of the present invention
  • Figure 2 is a partial enlarged view of position A in Figure 1 of the present invention.
  • FIG. 3 is a schematic structural diagram of the sedimentation tank of the present invention.
  • FIG. 4 is a schematic diagram of the internal structure of the filter tank of the present invention.
  • Figure 5 is a schematic cross-sectional structural view of the filter tank of the present invention.
  • Figure 6 is a partial enlarged view of B in Figure 5 of the present invention.
  • Figure 7 is a schematic structural diagram of the sedimentation tank and oil storage tank of the present invention when they are pushed out;
  • Figure 8 is a side view of the present invention.
  • the terms “installation”, “setting”, “connection”, “fixing”, “screwing” and other terms should be understood in a broad sense.
  • it can be a fixed connection or a fixed connection. It can be detachably connected or integrated; it can be mechanically connected or electrically connected; it can be directly connected or indirectly connected through an intermediate medium; it can be the internal connection of two elements or the interaction between two elements.
  • those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention according to specific circumstances.
  • a fan gearbox oil change device includes a moving box 1, a reversing mechanism and a filtering mechanism.
  • the reversing mechanism is provided on the top of the moving box 1, and the reversing mechanism includes an adjustment slot 2 , No. 1 piston 3, connecting rod 4 and No. 2 piston 5.
  • the top of the inner wall of the mobile box 1 is fixedly connected with an adjustment slot 2.
  • the inside of the adjustment slot 2 is slidingly connected to the No. 1 piston 3 and the No. 2 piston 5.
  • the No. 1 piston 3 It is connected to the No. 2 piston 5 through a connecting rod 4.
  • One end of the adjustment groove 2 is connected to an electric telescopic rod 6.
  • the output end of the electric telescopic rod 6 is connected to the No. 2 piston 5.
  • the bottom of the adjustment groove 2 is located at the No. 1 piston. There is an oil outlet below 3, and an oil inlet is provided at the bottom of the adjustment tank 2 and below the No. 2 piston 5.
  • a sewage oil pump 7 and a high-pressure oil pump 8 are fixedly connected to the mobile box 1 and below the adjustment tank 2. The input end of the oil pump 7 is connected to the oil outlet, and the output end of the high-pressure oil pump 8 is connected to the oil inlet, so that the waste oil can be filtered and used to clean the inner wall of the gear box.
  • the filtering mechanism includes a filter tank 9, a sedimentation tank 16, and a filter tank 17. and permanent magnet 21.
  • a filter tank 9 is installed inside the mobile box 1 and below the sewage oil pump 7. The sedimentation tank 16 can be pushed into or pushed out of the mobile box 1, and the oil storage tank 29 can be pushed out. Put it into the mobile box 1 or push it out from the mobile box 1 to facilitate the cleaning of impurities.
  • a fixed bracket 22 is fixedly connected to the bottom inside the mobile box 1.
  • a limited sliding rod 23 is connected between the fixed bracket 22 and the inner wall of the mobile box 1.
  • the fixed bracket 22 is connected to the inner wall of the mobile box 1.
  • a drive screw 24 is rotatably connected below the limit slide 23.
  • a No. 2 motor 25 is fixedly connected to one side of the moving box 1.
  • the output end of the No. 2 motor 25 is connected to the drive screw 24.
  • the drive screw 24 The outer side of 24 is threadedly connected with a driving slide block 26.
  • the driving slide block 26 is slidingly connected with the limit slide rod 23.
  • the top of the driving slide block 26 is connected with a sedimentation tank 16.
  • the No. 2 motor 25 drives the driving screw rod 24 to rotate.
  • the rod 24 drives the driving slider 26 to move toward the second motor 25.
  • the driving slider 26 pushes the settling tank 16 to the left from the moving box 1, and vice versa, pushes the settling tank 16 into the moving box 1.
  • An oil storage tank 29 is slidingly connected to the interior of the mobile box 1.
  • the input end of the high-pressure oil pump 8 is connected to the oil suction pipe 35.
  • a filter tank 17 is installed on the top of the sedimentation tank 16.
  • a No. 1 motor 18 is provided at the bottom of the filter tank 17.
  • the output end of the motor 18 is connected to the anti-blocking plate 19.
  • the bottom of the anti-blocking plate 19 is slidingly connected to the filter tank 17.
  • a chute 20 is provided at the bottom of the sedimentation tank 16.
  • a permanent magnet 21 is installed in the chute 20 to facilitate the removal of waste oil. Iron impurities are adsorbed at the bottom of the sedimentation tank 16, speeding up their precipitation.
  • a pulley 27 is installed on one side of the inner wall of the mobile box 1.
  • the bottom end of the driving slider 26 is connected to one end of the steel wire rope 28.
  • the other end of the steel wire rope 28 passes through the pulley 27 and is connected to the oil storage pool 29.
  • the outside of the steel wire rope 28 is located on the oil storage tank.
  • the No. 2 return spring 30 is set between the oil pool 29 and the fixed bracket 22.
  • An inlet is provided at the top of the filter tank 9, and the output end of the sewage oil pump 7 is located above the inlet.
  • a filter hole is provided at the bottom of the filter tank 9.
  • One end of the filter tank 9 is connected with a leak-proof cover 10.
  • One end of the filter tank 9 A limit slot hole 11 is provided, and a limit pin matching the limit slot hole 11 is provided on one side of the leak-proof cover plate 10.
  • a retraction groove 13 is provided at the top and bottom of the leak-proof cover plate 10.
  • the retraction groove 13 A No. 1 return spring 14 is provided inside, and a limit block 15 is provided at the top of the No. 1 return spring 14.
  • the inner wall of the filter tank 9 is provided with a limit block 12 that cooperates with the limit block 15.
  • the limit block 15 is The top has a sloped structure, which facilitates quick snap-on fixation of the leak-proof cover 10 .
  • a No. 2 return spring 30 is also provided inside the mobile box 1 and above the oil reservoir 29.
  • the bottom of the No. 2 return spring 30 is fixedly connected to a limiting clamping plate 33.
  • the limiting clamping plate 33 is rotatably connected with a driven member inside.
  • Gear 34, the top of the No. 2 return spring 30 is fixedly connected to the No. 3 motor 31, the output end of the No. 3 motor 31 is fixedly connected to the driving gear 32, the driving gear 32 is meshed with the driven gear 34, and the bottom of the driven gear 34 is fixed.
  • a cleaning brush 36 is connected, and the driving gear 32 drives the cleaning brush 36 to rotate through the driven gear 34.
  • the cleaning brush 36 slowly cleans the outside of the oil suction pipe 35 to prevent impurities from blocking the filter holes on the outside of the bottom of the oil suction pipe 35.
  • the oil suction pipe 35 extends vertically into the oil reservoir 29 , and the oil suction pipe 35 passes through the middle of the No. 2 return spring 30 inside the mobile box 1 and located above the oil reservoir 29 .
  • the top of the mobile box 1 is provided with a rewinding frame 37, and a connecting oil pipe 38 is wound around the middle of the rewinding frame 37.
  • the connecting oil pipe 38 is connected to the inside of the adjusting groove 2 through a rotary joint to facilitate the rewinding of the connecting oil pipe 38.
  • a method of using a fan gearbox oil change device including the following steps;
  • the No. 2 return spring 30 pushes the oil storage tank 29 to one side of the mobile box 1, cleaning the impurities inside the oil storage tank 29; the waste oil enters the filter After the tank 17, the No. 1 motor 18 drives the anti-blocking plate 19 to rotate to prevent the dirt in the waste oil from blocking the filter tank 17.
  • the waste oil filtered by the filter tank 17 enters the sedimentation tank 16. Under the action of the permanent magnet 21 When the waste oil settles, it enters the oil storage tank 29 through the oil pipeline.
  • the waste oil in the oil storage tank 29 is discharged, it passes through the No. 3 motor 31
  • the driving gear 32 is driven to rotate, and the driving gear 32 drives the cleaning brush 36 to rotate through the driven gear 34.
  • the cleaning brush 36 slowly cleans the outside of the oil suction pipe 35 to prevent impurities from blocking the filter holes on the outside of the oil suction pipe 35;
  • Parts or structures not specifically described in the present invention may be made using existing technologies or existing products, and will not be described in detail here.

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Details Of Gearings (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

一种风机齿轮箱换油装置及其使用方法，包括移动箱体（1）及设于其内的换向机构、过滤机构和储油机构，换向机构上设不同时打开或关闭的进油口和出油口，过滤机构包括过滤槽（9）和沉淀池（16），过滤槽（9）位于出油口下方，沉淀池（16）位于过滤槽下方，沉淀池（16）与储油机构相连且二者内部相通，储油机构与进油口相通。沉淀池（16）和储油机构能够推入移动箱体（1）内或从移动箱体（1）内推出。

Description

一种风机齿轮箱换油装置及其使用方法 技术领域
本发明属于换油装置技术领域，具体涉及一种风机齿轮箱换油装置及其使用方法。
背景技术
风力发电中，风机的机舱内设置有齿轮箱，齿轮箱内设置有齿轮，为了确保风机运行的可靠性和稳定性，在风机运行过程中，需要对齿轮进行润滑，其中，对齿轮润滑的齿轮油就位于齿轮箱内。由于齿轮箱内的齿轮油的使用寿命有限，在风机运行一定时间后，就需要对风机的齿轮箱内的齿轮油进行更换，更换风机的齿轮箱内的齿轮油时，多是由人工在机舱内完成换油。通常是先人工将齿轮箱内的废油排放至废油桶内，再借助于吊车等吊装工具将废油运至塔基处，然后将需要更换的新油再借助于吊车等吊装工具吊装至机舱内，通过人工的方式注入到齿轮箱内，但是现有做法中，更换的废油大多浪费掉，不能实现对废油进行回收再利用，且不便于对风机齿轮箱内进行清洗清洁，使其换油不彻底，无法避免杂质影响其工作。
发明内容
为解决现有技术中存在的技术问题，本发明的目的在于提供一种风机齿轮箱换油装置及其使用方法。
为实现上述目的，达到上述技术效果，本发明采用的技术方案为：
一种风机齿轮箱换油装置，包括移动箱体及设置于其内的换向机构、过滤机构和储油机构，所述换向机构上设置不同时打开或关闭的进油口和出油口，过滤机构包括过滤槽和沉淀池，过滤槽位于出油口下方，沉淀池位于过滤槽下方，沉淀池与储油机构相连且二者内部相通，沉淀池能够推入移动箱体内或从移动箱体内推出，储油机构能够推入移动箱体内或从移动箱体内推出，储油机构与进油口相通。
进一步的，所述移动箱体内部的底部固定连接有固定支架，所述固定支架与移动箱体内壁之间连接有限位滑杆，固定支架与移动箱体内壁之间且位于限位滑杆下方转动连接有驱动丝杆，移动箱体的一侧固定连接有二号电机，二号电机的输出端与驱动丝杆相连接，驱动丝杆的外侧螺纹连接有驱动滑块，驱动滑块与限位滑杆滑动连接，驱动滑块的顶部连接沉淀池，通过二号电机带动驱动丝杆转动，驱动丝杆带动驱动滑块向二号电机移动，驱动滑块将沉淀池从移动箱体内向左推出，所述移动箱体的内壁一侧安装有滑轮，驱动滑块 的底端连接有钢丝绳的一端，钢丝绳的另一端穿过滑轮与储油机构相连，钢丝绳的外侧且位于储油机构与固定支架之间套设有二号复位弹簧，在二号复位弹簧的作用下，二号复位弹簧将储油机构推出移动箱体。
进一步的，所述储油机构为储油池，所述移动箱体的内部滑动连接有储油池，储油池内设置有与进油口连通的吸油管，移动箱体的内部且位于储油池的上方设置有二号复位弹簧，所述二号复位弹簧底部固定连接有限位卡板，限位卡板内部转动连接有从动齿轮，二号复位弹簧顶部固定连接有三号电机，三号电机的输出端固定连接有驱动齿轮，驱动齿轮与从动齿轮啮合连接，从动齿轮的底部固定连接有清洁刷，清洁刷位于储油池内、吸油管外部，驱动齿轮通过从动齿轮带动清洁刷转动，清洁刷对吸油管外侧进行清洁，防止杂质堵住吸油管底部外侧的滤孔。
进一步的，所述移动箱体内部的顶部设有换向机构，所述换向机构包括调节槽、一号活塞、二号活塞和连接杆，所述调节槽设置于移动箱体内部顶部，调节槽的内部滑动连接有一号活塞与二号活塞，一号活塞与二号活塞之间通过连接杆连接，调节槽的一端连接有电动伸缩杆，电动伸缩杆的输出端与二号活塞相连接，调节槽的底部且位于一号活塞下方设有出油口，调节槽的底部且位于二号活塞下方设有进油口，移动箱体内且位于调节槽的下方固定连接有与出油口连通的排污油泵及与进油口连通的高压油泵，移动箱体的内部且位于排污油泵的下方安装有过滤槽。
进一步的，所述过滤槽的顶部开设有入口，入口上方为出油口，过滤槽的底部设有滤孔，过滤槽的一端卡接有防漏盖板，过滤槽的一端开设有限位槽孔，防漏盖板的一侧开设有与限位槽孔配合的限位销，防漏盖板的顶部和底部均开设有回缩槽，回缩槽的内部设置一号复位弹簧，一号复位弹簧的顶部设置有限位卡块，过滤槽的内壁开设有与限位卡块配合的限位卡槽，限位卡块的顶部呈斜面结构，用于将防漏盖板快速卡接固定。
进一步的，所述沉淀池的顶部安装有过滤池，所述过滤池的底部设置有一号电机，一号电机的输出端与防堵板相连，防堵板底部与过滤池滑动连接，沉淀池底部开设有斜槽，斜槽内安装有永磁体。
进一步的，所述移动箱体的顶部设置有收卷架，收卷架的中部缠绕有连接油管，连接油管通过旋转接头与调节槽内部连通。
本发明还公开了一种风机齿轮箱换油装置的使用方法，包括以下步骤：
S1、换油时，将连接油管一端与风机齿轮箱排油口连接，通过电动伸缩杆伸长，将二 号活塞与一号活塞向左侧推动，使得二号活塞堵住进油口，同时一号活塞与出油口错位，排污油泵将风机齿轮箱内的废油抽出后排入过滤槽进行过滤后向下流入过滤池和沉淀池内；废油进入过滤池后，一号电机带动防堵板转动，防止废油中的污物将过滤池堵住，经过滤池过滤后的废油进入沉淀池内，在永磁体的作用下，废油中的铁质碎屑被吸附在沉淀池底部，当废油沉淀后通过输油管进入储油池内，当将储油池内的废油排出时，通过三号电机带动驱动齿轮转动，驱动齿轮通过从动齿轮带动清洁刷转动，清洁刷对吸油管外侧进行缓慢清洁，防止杂质堵住吸油管外侧的滤孔；
当需要将过滤杂质进行清洁时，将过滤槽从移动箱体内抽出，然后通过拨动限位卡块使其压下一号复位弹簧，当限位卡块缩进回缩槽内时，将防漏盖板从一侧抽出，然后将过滤槽内部的杂质倒出，启动二号电机，带动驱动丝杆转动，驱动丝杆带动驱动滑块向二号电机移动，驱动滑块将沉淀池从移动箱体内向左推出，然后将永磁体抽出，在没有磁力作用下，将沉淀池内部的杂质清洁，当驱动滑块靠近二号电机一侧时，在二号复位弹簧的作用下，二号复位弹簧将储油池向一侧推出移动箱体，将储油池内部杂质进行的清洁；
S2、当风机齿轮箱内的废油排干净后，将连接油管一端连接有高压喷头，然后将高压喷头对向风机齿轮箱，然后通过电动伸缩杆回缩，将二号活塞与一号活塞向另一侧拉动，使得连接杆堵住出油口，同时二号活塞与进油口错位，然后通过高压油泵将过滤后的废油抽入风机齿轮箱内，通过高压油对风机齿轮箱内进行清洁，清洁后，将新油倒入储油池内，然后通过高压油泵将新油注入风机齿轮箱内。
与现有技术相比，本发明的有益效果为：
本发明公开了一种风机齿轮箱换油装置及其使用方法，通过设置调节槽可以对进油口、出油口的打开和启闭进行灵活控制，实现不同时打开或关闭进油口和出油口，还可以对油进行换取和回收利用，更换的废油利用的更加彻底，通过设置过滤机构，可使废油在过滤槽、过滤池进行过滤后经沉淀池进行沉淀，在永磁体作用下将铁杂质进行吸附固定，便于回收，通过设置驱动丝杆和固定支架，将沉淀池和储油池推动，便于对杂质进行清理和清洁，并且通过设置高压油泵可以将过滤后的油通过高压排入风机齿轮箱内进行清洗清洁，使其换油更加彻底，避免杂质影响其工作。
附图说明
图1为本发明的剖视图；
图2为本发明图1中A处局部放大图；
图3为本发明的沉淀池的结构示意图；
图4为本发明的过滤槽的内部结构示意图；
图5为本发明的过滤槽的剖面结构示意图；
图6为本发明图5中B处局部放大图；
图7为本发明的沉淀池与储油池推出时的结构示意图；
图8为本发明的侧视图；
其中，1、移动箱体；2、调节槽；3、一号活塞；4、连接杆；5、二号活塞；6、电动伸缩杆；7、排污油泵；8、高压油泵；9、过滤槽；10、防漏盖板；11、限位槽孔；12、限位卡槽；13、回缩槽；14、一号复位弹簧；15、限位卡块；16、沉淀池；17、过滤池；18、一号电机；19、防堵板；20、斜槽；21、永磁体；22、固定支架；23、限位滑杆；24、驱动丝杆；25、二号电机；26、驱动滑块；27、滑轮；28、钢丝绳；29、储油池；30、二号复位弹簧；31、三号电机；32、驱动齿轮；33、限位卡板；34、从动齿轮；35、吸油管；36、清洁刷；37、收卷架；38、连接油管。
具体实施方式
下面对本发明进行详细阐述，以使本发明的优点和特征能更易于被本领域技术人员理解，从而对本发明的保护范围做出更为清楚明确的界定。
以下给出一个或多个方面的简要概述以提供对这些方面的基本理解。此概述不是所有构想到的方面的详尽综览，并且既非旨在指认出所有方面的关键性或决定性要素亦非试图界定任何或所有方面的范围。其唯一的目的是要以简化形式给出一个或多个方面的一些概念以为稍后给出的更加详细的描述之序。
在本发明的描述中，术语“内”、“外”、“竖向”、“横向”、“上”、“下”、“顶”、“底”、“同轴”、“一端”、“另一端”、“前”、“后”、“两端”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而不是要求本发明必须以特定的方位构造和操作，因此不应当理解为对本发明的限制。
在本发明中，除非另有明确的规定和限定，术语“安装”、“设置”、“连接”、“固定”、“旋接”等术语应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或成一体；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通或两个元件的相互作用关系，除非另有明确的限定，对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本发明中的具体含义。
如图1-8所示，一种风机齿轮箱换油装置，包括移动箱体1、换向机构和过滤机构，移动箱体1内部的顶部设有换向机构，换向机构包括调节槽2、一号活塞3、连接杆4和二号活塞5，移动箱体1内壁的顶部固定连接有调节槽2，调节槽2的内部滑动连接有一号活塞3与二号活塞5，一号活塞3与二号活塞5之间通过连接杆4连接，调节槽2的一端连接有电动伸缩杆6，电动伸缩杆6的输出端与二号活塞5相连接，调节槽2的底部且位于一号活塞3下方设有出油口，调节槽2的底部且位于二号活塞5下方设有进油口，移动箱体1内且位于调节槽2的下方固定连接有排污油泵7与高压油泵8，排污油泵7的输入端与出油口连接，高压油泵8的输出端与进油口连接，便于将废油过滤后用于清洁齿轮箱内壁，过滤机构包括过滤槽9、沉淀池16、过滤池17和永磁体21，移动箱体1的内部且位于排污油泵7的下方安装有过滤槽9，沉淀池16能够推入移动箱体1内或从移动箱体1内推出，储油池29能够推入移动箱体1内或从移动箱体1内推出，便于杂质的清洁等。
作为具体的一种实施方式，移动箱体1内部的底部固定连接有固定支架22，固定支架22与移动箱体1内壁之间连接有限位滑杆23，固定支架22与移动箱体1内壁之间且位于限位滑杆23下方转动连接有驱动丝杆24，移动箱体1的一侧固定连接有二号电机25，二号电机25的输出端与驱动丝杆24相连接，驱动丝杆24的外侧螺纹连接有驱动滑块26，驱动滑块26与限位滑杆23滑动连接，驱动滑块26的顶部连接有沉淀池16，通过二号电机25带动驱动丝杆24转动，驱动丝杆24带动驱动滑块26向二号电机25移动，驱动滑块26将沉淀池16从移动箱体1内向左推出，反之，将沉淀池16推入移动箱体1内。
移动箱体1的内部滑动连接有储油池29，高压油泵8的输入端与吸油管35连接，沉淀池16的顶部安装有过滤池17，过滤池17的底部设置有一号电机18，一号电机18的输出端与防堵板19相连，防堵板19底部与过滤池17滑动连接，沉淀池16底部开设有斜槽20，斜槽20内安装有永磁体21，便于将废油中的铁杂质吸附在沉淀池16底部，加快其沉淀速度。移动箱体1的内壁一侧安装有滑轮27，驱动滑块26的底端连接有钢丝绳28的一端，钢丝绳28的另一端穿过滑轮27与储油池29相连，钢丝绳28的外侧且位于储油池29与固定支架22之间套设有二号复位弹簧30，当驱动滑块26靠近二号电机25一侧时，沉淀池16从移动箱体1内向左推出，在二号复位弹簧30的作用下，二号复位弹簧30将储油池29从移动箱体1内向右推出，反之，将储油池29推入移动箱体1内。
过滤槽9的顶部开设有入口，且排污油泵7的输出端位于该入口上方，过滤槽9的底部设有滤孔，过滤槽9的一端卡接有防漏盖板10，过滤槽9的一端开设有限位槽孔11，防 漏盖板10的一侧开设有与限位槽孔11配合的限位销，防漏盖板10的顶部和底部均开设有回缩槽13，回缩槽13的内部设置一号复位弹簧14，一号复位弹簧14的顶部设置有限位卡块15，过滤槽9的内壁开设有与限位卡块15配合的限位卡槽12，限位卡块15的顶部呈斜面结构，便于将防漏盖板10快速卡接固定。
移动箱体1的内部且位于储油池29的上方同样设置有二号复位弹簧30，该二号复位弹簧30的底部固定连接有限位卡板33，限位卡板33内部转动连接有从动齿轮34，该二号复位弹簧30的顶部固定连接有三号电机31，三号电机31的输出端固定连接有驱动齿轮32，驱动齿轮32与从动齿轮34啮合连接，从动齿轮34的底部固定连接有清洁刷36，驱动齿轮32通过从动齿轮34带动清洁刷36转动，清洁刷36对吸油管35外侧进行缓慢清洁，防止杂质堵住吸油管35底部外侧的滤孔。
作为具体的一种实施方式，吸油管35竖向伸入储油池29内，吸油管35从移动箱体1内部且位于储油池29上方的二号复位弹簧30中部穿过。
移动箱体1的顶部设置有收卷架37，收卷架37的中部缠绕有连接油管38，连接油管38通过旋转接头与调节槽2内部连通，便于收卷连接油管38。
一种风机齿轮箱换油装置的使用方法，包括以下步骤；
S1、换油时，首先将连接油管38一端与风机齿轮箱排油口连接，然后通过电动伸缩杆6伸长，将二号活塞5与一号活塞3向左侧推动，使得二号活塞5堵住进油口，同时一号活塞3与出油口错位，此时排污油泵7将将风机齿轮箱内的废油抽出后排入过滤槽9，然后废油经过过滤槽9过滤后，进入过滤池17内；
当需要将过滤杂质进行清洁时，将过滤槽9从一侧抽出，然后通过拨动限位卡块15使其压下一号复位弹簧14，当限位卡块15缩进回缩槽13内时，将防漏盖板10从一侧抽出，然后将过滤槽9内部的杂质倒出，同时通过二号电机25带动驱动丝杆24转动，驱动丝杆24带动驱动滑块26向二号电机25移动，驱动滑块26将沉淀池16从移动箱体1内向左推出，然后将永磁体21抽出，在没有磁力作用下，将沉淀池16内部的杂质清洁，当驱动滑块26靠近二号电机25一侧时，在二号复位弹簧30的作用下，二号复位弹簧30将储油池29向一侧推出移动箱体1，将储油池29内部杂质进行的清洁；废油进入过滤池17后，一号电机18带动防堵板19转动，防止废油中的污物将过滤池17堵住，经过滤池17过滤后的废油进入沉淀池16内，在永磁体21的作用下，废油中的铁质碎屑被吸附在沉淀池16底部，当废油沉淀后通过输油管进入储油池29内，当将储油池29内的废油排出时， 通过三号电机31带动驱动齿轮32转动，驱动齿轮32通过从动齿轮34带动清洁刷36转动，清洁刷36对吸油管35外侧进行缓慢清洁，防止杂质堵住吸油管35外侧的滤孔；
S2、当风机齿轮箱内的废油排干净后，将连接油管38一端连接有高压喷头，然后将高压喷头对向风机齿轮箱，然后通过电动伸缩杆6回缩，将二号活塞5与一号活塞3向另一侧拉动，使得连接杆4堵住出油口，同时二号活塞5与进油口错位，然后通过高压油泵8将过滤后的废油抽入风机齿轮箱内，通过高压油对风机齿轮箱内进行清洁，清洁后，将新油倒入储油池29内，然后通过高压油泵8将新油注入风机齿轮箱内。
本发明未具体描述的部分或结构采用现有技术或现有产品即可，在此不做赘述。
以上所述仅为本发明的实施例，并非因此限制本发明的专利范围，凡是利用本发明说明书内容所作的等效结构或等效流程变换，或直接或间接运用在其他相关的技术领域，均同理包括在本发明的专利保护范围内。

Claims (8)

  1. 一种风机齿轮箱换油装置，其特征在于，包括移动箱体及设置于其内的换向机构、过滤机构和储油机构，所述换向机构上设置不同时打开或关闭的进油口和出油口，过滤机构包括过滤槽和沉淀池，过滤槽位于出油口下方，沉淀池位于过滤槽下方，沉淀池与储油机构相连且二者内部相通，沉淀池能够推入移动箱体内或从移动箱体内推出，储油机构能够推入移动箱体内或从移动箱体内推出，储油机构与进油口相通。
  2. 根据权利要求1所述的一种风机齿轮箱换油装置，其特征在于，所述移动箱体内部的底部固定连接有固定支架，所述固定支架与移动箱体内壁之间连接有限位滑杆，固定支架与移动箱体内壁之间且位于限位滑杆下方转动连接有驱动丝杆，移动箱体的一侧固定连接有二号电机，二号电机的输出端与驱动丝杆相连接，驱动丝杆的外侧螺纹连接有驱动滑块，驱动滑块与限位滑杆滑动连接，驱动滑块的顶部连接沉淀池，通过二号电机带动驱动丝杆转动，驱动丝杆带动驱动滑块向二号电机移动，驱动滑块将沉淀池从移动箱体内向左推出，所述移动箱体的内壁一侧安装有滑轮，驱动滑块的底端连接有钢丝绳的一端，钢丝绳的另一端穿过滑轮与储油机构相连，钢丝绳的外侧且位于储油机构与固定支架之间套设有二号复位弹簧，在二号复位弹簧的作用下，二号复位弹簧将储油机构推出移动箱体。
  3. 根据权利要求1或2所述的一种风机齿轮箱换油装置，其特征在于，所述储油机构为储油池，所述移动箱体的内部滑动连接有储油池，储油池内设置有与进油口连通的吸油管，移动箱体的内部且位于储油池的上方设置有二号复位弹簧，所述二号复位弹簧底部固定连接有限位卡板，限位卡板内部转动连接有从动齿轮，二号复位弹簧顶部固定连接有三号电机，三号电机的输出端固定连接有驱动齿轮，驱动齿轮与从动齿轮啮合连接，从动齿轮的底部固定连接有清洁刷，清洁刷位于储油池内、吸油管外部，驱动齿轮通过从动齿轮带动清洁刷转动，清洁刷对吸油管外侧进行清洁，防止杂质堵住吸油管底部外侧的滤孔。
  4. 根据权利要求1所述的一种风机齿轮箱换油装置，其特征在于，所述移动箱体内部的顶部设有换向机构，所述换向机构包括调节槽、一号活塞、二号活塞和连接杆，所述调节槽设置于移动箱体内部顶部，调节槽的内部滑动连接有一号活塞与二号活塞，一号活塞与二号活塞之间通过连接杆连接，调节槽的一端连接有电动伸缩杆，电动伸缩杆的输出端与二号活塞相连接，调节槽的底部且位于一号活塞下方设有出油口，调节槽的底部且位于二号活塞下方设有进油口，移动箱体内且位于调节槽的下方固定连接有与出油口连通的排污油泵及与进油口连通的高压油泵，移动箱体的内部且位于排污油泵的下方安装有过滤槽。
  5. 根据权利要求1或4所述的一种风机齿轮箱换油装置，其特征在于，所述过滤槽的顶部开设有入口，入口上方为出油口，过滤槽的底部设有滤孔，过滤槽的一端卡接有防漏盖板，过滤槽的一端开设有限位槽孔，防漏盖板的一侧开设有与限位槽孔配合的限位销，防漏盖板的顶部和底部均开设有回缩槽，回缩槽的内部设置一号复位弹簧，一号复位弹簧的顶部设置有限位卡块，过滤槽的内壁开设有与限位卡块配合的限位卡槽，限位卡块的顶部呈斜面结构，用于将防漏盖板快速卡接固定。
  6. 根据权利要求1所述的一种风机齿轮箱换油装置，其特征在于，所述沉淀池的顶部安装有过滤池，所述过滤池的底部设置有一号电机，一号电机的输出端与防堵板相连，防堵板底部与过滤池滑动连接，沉淀池底部开设有斜槽，斜槽内安装有永磁体。
  7. 根据权利要求1所述的一种风机齿轮箱换油装置，其特征在于，所述移动箱体的顶部设置有收卷架，收卷架的中部缠绕有连接油管，连接油管通过旋转接头与调节槽内部连通。
  8. 根据权利要求1-7任一所述的一种风机齿轮箱换油装置的使用方法，其特征在于，包括以下步骤：
    S1、换油时，将连接油管一端与风机齿轮箱排油口连接，通过电动伸缩杆伸长，将二号活塞与一号活塞向左侧推动，使得二号活塞堵住进油口，同时一号活塞与出油口错位，排污油泵将风机齿轮箱内的废油抽出后排入过滤槽进行过滤后向下流入过滤池和沉淀池内；废油进入过滤池后，一号电机带动防堵板转动，防止废油中的污物将过滤池堵住，经过滤池过滤后的废油进入沉淀池内，在永磁体的作用下，废油中的铁质碎屑被吸附在沉淀池底部，当废油沉淀后通过输油管进入储油池内，当将储油池内的废油排出时，通过三号电机带动驱动齿轮转动，驱动齿轮通过从动齿轮带动清洁刷转动，清洁刷对吸油管外侧进行缓慢清洁，防止杂质堵住吸油管外侧的滤孔；
    当需要将过滤杂质进行清洁时，将过滤槽从移动箱体内抽出，然后通过拨动限位卡块使其压下一号复位弹簧，当限位卡块缩进回缩槽内时，将防漏盖板从一侧抽出，然后将过滤槽内部的杂质倒出，启动二号电机，带动驱动丝杆转动，驱动丝杆带动驱动滑块向二号电机移动，驱动滑块将沉淀池从移动箱体内向左推出，然后将永磁体抽出，在没有磁力作用下，将沉淀池内部的杂质清洁，当驱动滑块靠近二号电机一侧时，在二号复位弹簧的作用下，二号复位弹簧将储油池向一侧推出移动箱体，将储油池内部杂质进行的清洁；
    S2、当风机齿轮箱内的废油排干净后，将连接油管一端连接有高压喷头，然后将高压 喷头对向风机齿轮箱，然后通过电动伸缩杆回缩，将二号活塞与一号活塞向另一侧拉动，使得连接杆堵住出油口，同时二号活塞与进油口错位，然后通过高压油泵将过滤后的废油抽入风机齿轮箱内，通过高压油对风机齿轮箱内进行清洁，清洁后，将新油倒入储油池内，然后通过高压油泵将新油注入风机齿轮箱内。
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