Novel cleaning device for wind power bearing machining

Abstract

The utility model relates to the technical field of wind power bearing machining, and discloses a novel cleaning device for wind power bearing machining, which comprises a shell, a cleaning component is arranged on one side of the outer part of the shell, two protective shells are connected to the top of the shell in a sliding manner, and arch blocks are connected to the bottoms of the protective shells in a sliding manner. Extension plates are fixedly connected to the left side and the right side of the outer portion of the arch-shaped block, first springs are arranged on the tops of the extension plates, sliding columns are fixedly connected to the left side and the right side of the top of the arch-shaped block, a hole is formed in the bottom of the protection shell, and second springs are arranged in the hole. And the top of the protective shell is slidably connected with an arc-surface bearing block. According to the cleaning device, the second spring at the bottom of the cambered surface bearing block can provide supporting force to resist gravity, and the first springs on the two sides can transmit elastic force to the arch-shaped block through the extension plate, so that the bearing on the cambered surface bearing block can be limited between the cambered surface bearing block and the limiting plate, and the bearings are kept opposite in the cleaning process.

Description

Technical Field

[0001] The utility model relates to the technical field of wind power bearing processing, in particular to a novel cleaning device for wind power bearing processing. Background Art

[0002] Wind turbine bearings are important components installed in wind turbines. Their function is to support and enable the rotating shaft (usually the fan shaft) of the wind turbine (wind turbine) to rotate smoothly. Wind turbine bearings must be able to withstand the huge force and torque from the rotation of wind turbine blades and rotors, and operate stably for a long time under harsh environmental conditions. Since wind turbine bearings may be affected by pollutants such as dust, oil, and metal chips during use, they need to be thoroughly cleaned and handled during manufacturing and maintenance to ensure their performance and life.

[0003] In the prior art, some objects use a manual handheld spray gun to spray cleaning liquid on the bearing to clean impurities on the bearing to achieve the purpose of cleaning. However, in this process, manpower is wasted, the bearing cannot be effectively suspended and fixed, and the use of a support frame can easily cause it to fall off, causing a safety accident. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a novel cleaning device for wind power bearing processing, aiming to improve the problem that the support and fixation of some devices are not stable enough during the cleaning process.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A novel cleaning device for wind power bearing processing comprises a shell, a cleaning assembly is arranged on one side of the outer side of the shell, two protective shells are slidably connected to the top of the shell, a bow block is slidably connected to the bottom of the protective shell, extension plates are fixedly connected to the left and right sides of the outer side of the bow block, a spring 1 is arranged on the top of the extension plate, sliding columns are fixedly connected to the left and right sides of the top of the bow block, a hole is opened at the bottom of the protective shell, a spring 2 is arranged inside the hole, an arc-surface bearing block is slidably connected to the top of the protective shell, a rotating shaft is fixedly connected to the left and right sides of the inner side of the protective shell, and a rotating rod is rotatably connected to the outer side of the rotating shaft.

[0007] Furthermore, a cylindrical head 1 is fixedly connected to one side of the outside of the rotating rod, a cylindrical head 2 is fixedly connected to the other side of the outside of the rotating rod, a groove 1 is opened on both sides of the bow block, and a groove 2 is opened on both sides of the bottom of the arc surface bearing block.

[0008] Furthermore, the exterior of the cylindrical head 1 contacts the interior of the groove 2, and the exterior of the cylindrical head 2 contacts the inner wall of the groove 1.

[0009] Furthermore, one end of the spring 1 is fixedly connected to the top of the extension plate, and the other end of the spring 1 is fixedly connected to the inner wall of the protective shell.

[0010] Furthermore, one end of the second spring is fixedly connected to the top of the arch block, and the other end of the second spring is fixedly connected to the bottom of the arc surface bearing block.

[0011] Furthermore, the cleaning component includes a water pump, an outer side of the water pump is fixedly connected to the outside of the shell, and an output end of the water pump is fixedly connected to a cleaning water pipe.

[0012] Furthermore, a plurality of drain holes are provided on the top of the shell, a water reservoir is provided inside the shell, and a pull-out filter plate is slidably connected inside the water reservoir.

[0013] Furthermore, the top of the shell is fixedly connected to a ceiling, the top of the ceiling is fixedly connected to a linear guide rail, the outside of the linear guide rail is slidably connected to a slider, both sides of the outside of the slider are fixedly connected to L-shaped connecting rods, the bottom of the L-shaped connecting rod is fixedly connected to a limit plate, and the bottom of the limit plate is fixedly connected to the top of the protective shell.

[0014] The utility model has the following beneficial effects:

[0015] In the utility model, the bearing to be cleaned is placed between the arc-surface bearing block and the limit plate in the same row. At this time, the spring 2 at the bottom of the arc-surface bearing block will provide a supporting force to counteract gravity, and the spring 1 on both sides will also transmit the elastic force to the bow block through the extension plate, so that the bearing on the arc-surface bearing block can be restricted between the arc-surface bearing block and the limit plate, thereby maintaining relative stability during the cleaning process.

[0016] In the utility model, the water flow after cleaning is collected in the water tank through the holes, and the impurities are separated under the action of pulling the filter plate, so that the water after use can be stored in the water tank more cleanly and supplied to the water pump again. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional diagram of a new type of cleaning device for wind power bearing processing proposed by the utility model;

[0018] Figure 2 This is a cross-sectional view of the shell structure of a new type of cleaning device for wind power bearing processing proposed by the utility model;

[0019] Figure 3 This is a cross-sectional view of the protective shell structure of a new type of cleaning device for wind power bearing processing proposed by the utility model.

[0020] Legend:

[0021] 1. Outer shell; 2. Water pump; 3. Cleaning water pipe; 4. Protective shell; 5. Limit plate; 6. Bow block; 7. Extension plate; 8. Spring 1; 9. Sliding column; 10. Groove 1; 11. Hole; 12. Spring 2; 13. Arc bearing block; 14. Rotating shaft; 15. Rotating rod; 16. Cylinder head 1; 17. Cylinder head 2; 18. Groove 2; 19. Drain hole; 20. Water reservoir; 21. Pull-out filter plate; 22. Linear guide; 23. Sliding block; 24. L-shaped connecting rod; 25. Ceiling. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Reference Figure 1 and Figure 3The utility model provides an embodiment: a novel cleaning device for wind power bearing processing, comprising a shell 1, which is the outer package of the entire cleaning device. A cleaning component is arranged on one side of the outer side of the shell 1. Two protective shells 4 are slidably connected to the top of the shell 1. These shells play a protective and sealing role during the cleaning process to prevent liquid and cleaning agent from entering the internal structure. A bow block 6 is slidably connected to the bottom of the protective shell 4. An extension plate 7 is fixedly connected to the left and right sides of the outer side of the bow block 6. A spring 8 is arranged on the top of the extension plate 7. One end of the spring 8 is fixedly connected to the top of the extension plate 7. The other end of the spring 8 is fixedly connected to the inner wall of the protective shell 4, which plays a stabilizing and supporting role to ensure the stability of the overall structure and the correct positioning of the bearing. The left and right sides of the top of the bow block 6 are fixedly connected to sliding columns 9. The sliding columns 9 slide inside the protective shell 4 and can move in the The protective shell 4 remains stable during the process. A hole 11 is provided at the bottom of the protective shell 4, and a spring 2 12 is provided inside the hole 11. One end of the spring 2 12 is fixedly connected to the top of the bow block 6, and the other end of the spring 2 12 is fixedly connected to the bottom of the arc surface bearing block 13. The top of the protective shell 4 is slidably connected to the arc surface bearing block 13 to support and rotate the cleaning object. The left and right sides of the interior of the protective shell 4 are fixedly connected to a rotating shaft 14, and the outside of the rotating shaft 14 is rotatably connected to a rotating rod 15. One side of the outside of the rotating rod 15 is fixedly connected to a cylindrical head 16, and the other side of the outside of the rotating rod 15 is fixedly connected to a cylindrical head 2 17. A groove 10 is provided on the left and right sides of the bow block 6, and a groove 2 18 is provided on the left and right sides of the bottom of the arc surface bearing block 13. The outside of the cylindrical head 16 contacts the inside of the groove 2 18, and the outside of the cylindrical head 2 17 contacts the inner wall of the groove 10.

[0024] Reference Figure 1 and Figure 2 The cleaning component includes a water pump 2, one side of the outer side of the water pump 2 is fixedly connected to the outside of the housing 1, and the output end of the water pump 2 is fixedly connected to a cleaning water pipe 3 for transmitting the pumped cleaning liquid to the bearing to be cleaned. The top of the housing 1 is provided with a plurality of drain holes 19 for discharging liquid and waste water generated during the cleaning process. The interior of the housing 1 is provided with a water reservoir 20 for collecting and storing cleaning liquid and waste water to prevent them from leaking or polluting the environment. The interior of the water reservoir 20 is slidably connected with a pull-out filter plate 21 for filtering and removing solid particles and pollutants in the cleaning liquid to ensure the cleanliness and reusability of the cleaning liquid.

[0025] The top of the shell 1 is fixedly connected to a ceiling 25, the top of the ceiling 25 is fixedly connected to a linear guide 22, the outside of the linear guide 22 is slidably connected to a slider 23, both sides of the outside of the slider 23 are fixedly connected to an L-shaped connecting rod 24, the bottom of the L-shaped connecting rod 24 is fixedly connected to a limit plate 5, the bottom of the limit plate 5 is fixedly connected to the top of the protective shell 4, these components together ensure the stability and accuracy of the cleaning device during operation, and the setting of the limit plate 5 helps to control the position and range of bearing cleaning.

[0026] Compared with some devices in the prior art, the above content places the bearing to be cleaned between the arc surface bearing block 13 and the limit plate 5 in the same row. At this time, the spring 2 12 at the bottom of the arc surface bearing block 13 will provide supporting force to counteract gravity, and the spring 1 8 on both sides will also transfer the elastic force to the bow block 6 through the extension plate 7, so that the bearing on the arc surface bearing block 13 can be restricted between the arc surface bearing block 13 and the limit plate 5, thereby maintaining relative stability during the cleaning process.

[0027] Working principle: First, place the bearing to be cleaned on the arc surface bearing block 13. The arc surface bearing block 13 is designed as a rotatable structure, located inside the outer shell 1, and supported by the sliding connection of the protective shell 4 on the top. The bottom of the protective shell 4 is combined with the extension plate 7 through the bow block 6, and the top of the extension plate 7 is connected to the inner wall of the protective shell 4 through the spring 18, so that the gravity of the object presses downward to make the arc surface bearing block 13 drive the cylindrical head 16 inside the groove 2 18 to displace. During the displacement process, the cylindrical head 2 17 on the other side will drive the bow block 6 to move upward. At this time, there are springs 18 on the extension plates 7 fixed on both sides of the bow block 6 to provide resistance, and the spring 2 12 on the other side will also provide direct resistance, so that the object is pushed upward and contacts the arc groove opened on the top limit plate 5, so as to achieve the purpose of limiting displacement.

[0028] Before starting the cleaning process, the water pump 2 starts working, extracting the cleaning liquid from the water reservoir 20 and delivering it to the bearing surface through the cleaning water pipe 3. The water pump 2 is fixed to the outside of the housing 1 for easy maintenance and operation. The cleaning liquid forms a high-pressure spray on the bearing surface, effectively removing oil stains, dust and other pollutants.

[0029] During the cleaning process, the arc surface bearing block 13 can rotate as needed to ensure that all parts of the bearing are cleaned evenly. The bottom of the arc surface bearing block 13 is connected to the top of the arch block 6 through the spring 2 12. This arrangement helps the arc surface bearing block 13 to maintain balance when bearing the weight of the bearing, ensuring the uniformity and efficiency of the cleaning process.

[0030] At the same time, the design of the protective shell 4 ensures that the cleaning liquid and sewage will not splash out, protecting the safety of the operator and the surrounding environment. After the cleaning is completed, the excess cleaning liquid and waste water are discharged through the drain hole 19 on the top of the shell 1 and flow into the water reservoir 20. The pull-out filter plate 21 inside the water reservoir 20 filters the recovered cleaning liquid to remove solid particles and pollutants, ensuring the reusability of the cleaning liquid.

[0031] During the cleaning process, the linear guide 22 and the slider 23 are used in combination to control the position and cleaning range of the bearing through the L-shaped connecting rod 24 and the limit plate 5. The limit plate 5 is fixed to the top of the protective shell 4, and ensures that each part can be fully cleaned by accurately controlling the position of the bearing.

[0032] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A novel cleaning device for wind turbine bearing processing, comprising a housing (1), characterized in that: A cleaning component is provided on one side of the outer shell (1); two protective shells (4) are slidably connected to the top of the shell (1); a bow block (6) is slidably connected to the bottom of the protective shell (4); an extension plate (7) is fixedly connected to the left and right sides of the outer side of the bow block (6); a spring 1 (8) is provided on the top of the extension plate (7); sliding columns (9) are fixedly connected to the left and right sides of the top of the bow block (6); a hole (11) is provided at the bottom of the protective shell (4); a spring 2 (12) is provided inside the hole (11); a curved bearing block (13) is slidably connected to the top of the protective shell (4); a rotating shaft (14) is fixedly connected to the left and right sides of the inner side of the protective shell (4); and a rotating rod (15) is rotatably connected to the outer side of the rotating shaft (14).

2. A new type of wind power bearing processing cleaning device according to claim 1, characterized in that: A cylindrical head 1 (16) is fixedly connected to one side of the outside of the rotating rod (15), and a cylindrical head 2 (17) is fixedly connected to the other side of the outside of the rotating rod (15). A groove 1 (10) is provided on both the left and right sides of the arch block (6), and a groove 2 (18) is provided on both the left and right sides of the bottom of the arc surface bearing block (13).

3. A new type of wind power bearing processing cleaning device according to claim 2, characterized in that: The outer portion of the cylindrical head 1 (16) contacts the inner portion of the groove 2 (18), and the outer portion of the cylindrical head 2 (17) contacts the inner wall of the groove 1 (10).

4. The novel wind power bearing processing cleaning device according to claim 1 is characterized in that: One end of the spring one (8) is fixedly connected to the top of the extension plate (7), and the other end of the spring one (8) is fixedly connected to the inner wall of the protective shell (4).

5. The novel wind power bearing processing cleaning device according to claim 1 is characterized in that: One end of the second spring (12) is fixedly connected to the top of the bow block (6), and the other end of the second spring (12) is fixedly connected to the bottom of the arc surface bearing block (13).

6. A novel wind power bearing processing cleaning device according to claim 1, characterized in that: The cleaning component comprises a water pump (2), an outer side of the water pump (2) being fixedly connected to the outside of the housing (1), and an output end of the water pump (2) being fixedly connected to a cleaning water pipe (3).

7. The novel wind power bearing processing cleaning device according to claim 1 is characterized in that: A plurality of water discharge holes (19) are provided on the top of the shell (1), a water reservoir (20) is provided inside the shell (1), and a pull-out filter plate (21) is slidably connected inside the water reservoir (20).

8. The novel wind power bearing processing cleaning device according to claim 1 is characterized in that: The top of the shell (1) is fixedly connected to a ceiling (25), the top of the ceiling (25) is fixedly connected to a linear guide rail (22), the outside of the linear guide rail (22) is slidably connected to a slider (23), both sides of the outside of the slider (23) are fixedly connected to L-shaped connecting rods (24), the bottom of the L-shaped connecting rod (24) is fixedly connected to a limit plate (5), and the bottom of the limit plate (5) is fixedly connected to the top of the protective shell (4).

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