Wind power gear cleaning device

Abstract

The invention relates to the technical field of wind power generation, in particular to a wind power gear cleaning device. A gap is formed in the middle of the first supporting rod; the supporting disc is arranged on the first supporting rod; the first connecting shaft is arranged at the bottom of the supporting disc, and the first connecting shaft is located in the gap; the connecting block is arranged on the first connecting shaft in a sleeving mode, and first connecting rods are fixedly arranged on the two sides of the connecting block; the adjusting rods are symmetrically arranged on the two sides of the connecting block, clamping pieces are arranged at the tops of the adjusting rods, containing grooves are formed in the clamping pieces, first connecting parts are arranged in the middles of the adjusting rods and movably connected with the first connecting rods, and second connecting parts are arranged at the bottoms of the adjusting rods; the first driving device is arranged on the first supporting rod, the first driving device is located in the gap, and the first driving device is connected with the second connecting part; the containing groove is used for containing the workpiece, the first driving device is used for driving the second connecting part, the first adjusting rod rotates with the first connecting part as the base point, and therefore the posture of the workpiece is adjusted.

Description

Technical Field

[0001] The present application relates to the technical field of wind power generation, and in particular to a wind power gear cleaning device. Background Art

[0002] Wind turbine gears are key components in wind turbines. When wind blows through the gears, they generate lift, and due to the special shape of the gears, the direction of the lift forms an angle with the direction of the wind, causing the gears to rotate and drive the generator to generate electricity. Therefore, cleaning is required to apply a special coating to the surface of the gears to provide protection, enhance weather resistance, reduce surface roughness, and improve aerodynamic performance.

[0003] Wind turbine gears are large in size, have complex aerodynamic designs, and have variable shapes and curves. Existing manual operations make it difficult to adjust or flip the gears for cleaning, and flipping wind turbine gears requires sufficient support and fixation to ensure that the gears do not fall over or become damaged. Due to the weight and size of the gears, manual operation poses a greater safety risk;

[0004] Therefore, a new wind turbine gear cleaning device is needed, which can adjust the posture of the wind turbine gear during the cleaning process. Summary of the invention

[0005] The purpose of the present application is to provide a wind turbine gear cleaning device to solve the problem that it is difficult to adjust the posture of the wind turbine gear during the cleaning process.

[0006] To achieve the above-mentioned purpose, the embodiment of the present application adopts the following technical solutions: a base; a support rod 1, which is arranged on the base, and a gap is provided in the middle of the support rod 1; a support plate, which is arranged on the support rod 1; a connecting shaft 1, which is arranged at the bottom of the support plate, and the connecting shaft 1 is located in the gap; a connecting block, which is sleeved on the connecting shaft 1, and a connecting rod 1 is fixedly arranged on both sides of the connecting block; an adjusting rod, which is symmetrically arranged on both sides of the connecting block, a clamping piece is arranged on the top of the adjusting rod, and a receiving groove is arranged on the clamping piece, a connecting part 1 is arranged in the middle of the adjusting rod, and the connecting part 1 is movably connected with the connecting rod 1, and a connecting part 2 is arranged at the bottom of the adjusting rod; a driving device 1, which is arranged on the support rod 1, and the driving device 1 is located in the gap, and the driving device 1 is connected to the connecting part 2; the receiving groove is used to accommodate a workpiece, and the driving device 1 is used to drive the connecting part 2, so that the adjusting rod 1 rotates with the connecting part 1 as the base point, thereby adjusting the posture of the workpiece.

[0007] Further, according to an embodiment of the present application, it also includes a transmission device, which is arranged on a base. The transmission device includes a plurality of support rods and a rolling shaft, a rolling cylinder is sleeved on the rolling shaft, and a fixed shaft is movably arranged between the two support rods so that the rolling cylinders are arranged on both sides of the supporting member.

[0008] Further, according to an embodiment of the present application, the transmission device also includes a second drive motor, and a second connecting shaft is arranged on both sides of the second drive motor. The second connecting shaft is connected to a transmission belt, and the transmission belt passes around several rolling shafts, so that the second drive motor can drive the workpiece to move forward and backward at the same time.

[0009] Further, according to an embodiment of the present application, a plurality of support rods three are provided on the base, a support frame one is provided on two of the support rods three, the support frame one is symmetrically arranged on both sides of the transmission device, a driving rod one is provided inside the support frame one, and a sliding block one is movably provided on the driving rod one.

[0010] Further, according to an embodiment of the present application, a driving motor three is also provided at one end of the support frame, and the driving motor three is used to drive the driving rod to rotate, so that the driving rod drives the sliding block to slide along the direction of the driving rod.

[0011] Further, according to an embodiment of the present application, a support frame 2 is arranged at the bottom of the support frame 1, a driving rod 2 is arranged inside the support frame 2, a sliding block 2 is movably arranged on the driving rod 2, a driving motor 4 is also arranged at both ends of the support frame, and a cleaning device is arranged at the bottom of the sliding block.

[0012] Further, according to an embodiment of the present application, a support frame three is arranged at the bottom of the support frame two, a movable track is arranged on the support frame three, and one end of the movable track is arranged on the sliding block two.

[0013] Further, according to an embodiment of the present application, a connecting plate is provided at the bottom of the second sliding block, so that the cleaning device is arranged at the bottom of the connecting plate.

[0014] Furthermore, according to an embodiment of the present application, a drying device is also provided on the connecting plate.

[0015] Further, according to an embodiment of the present application, a support rod four is arranged at the top of the adjusting rod, a clamping member is arranged on the support rod four, limiting portions are arranged on both sides of the clamping member, and an accommodating groove is arranged on the limiting portion.

[0016] In the above technical scheme, the embodiment of the present application uses a receiving groove to accommodate the workpiece, and a moving device 1 is used to drive the connecting part 2, so that the adjusting rod 1 rotates with the connecting part 1 as the base point, thereby driving the gear to move left and right at a certain deflection angle to complete the cleaning of the corners and edges of the gear, thereby achieving the effect of adjusting the posture of the gear during the cleaning process of the wind power gear. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present application is further described below in conjunction with the accompanying drawings and embodiments.

[0018] Figure 1 It is a schematic structural diagram of an embodiment.

[0019] Figure 2 It is another structural schematic diagram of an embodiment.

[0020] Figure 3 Schematic diagram of the structure of the adjusting rod of the embodiment.

[0021] Figure 4 2 is a schematic structural diagram of the annular frame of the embodiment.

[0022] Figure 5 Schematic diagram of the structure of the connection block of the embodiment.

[0023] Figure 6 Schematic diagram of the structure of the adjustment plate of the embodiment.

[0024] Figure 7 2 is a schematic structural diagram of the connecting portion 1 of the embodiment.

[0025] Figure 8 2 is another structural schematic diagram of the connecting portion 1 of the embodiment.

[0026] In the attached figure

[0027] 1. Base 2. Transmission device 3. Flipping device

[0028] 4. Support base plate 101. Support rod three 102. Support frame one

[0029] 103. Driving motor three 104. Support frame two 105. Driving motor four

[0030] 201. Support rod 2 202. Rolling drum 203. Transmission belt

[0031] 204. Driving motor 2 205. Output end 301. Column

[0032] 302. Ring frame 303. Flip rod 304. Support beam

[0033] 305. Active roller 306. Driven roller 307. Active rod

[0034] 308. Telescopic device 3011. Fixed bearing seat 2 3051. Fixed bearing seat 1

[0035] 401. Support rod 402. Connecting block 403. Adjusting rod

[0036] 404. Clamping member 405. Accommodating groove 406. Connecting portion 1

[0037] 407. Driving motor five 408. Connecting part two 4021. Tooth groove

[0038] 4022. Ear plate 4023. Adjustment plate 409. Adjustment screw

[0039] 4091. Driving unit 4071. Private service motor 4072. Driving gear

[0040] 4073.Guide rail rack DETAILED DESCRIPTION

[0041] In order to make the purpose and technical solution of the present invention clearly and completely described, and the advantages more clearly understood, the embodiments of the present invention are further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are part of the embodiments of the present invention, rather than all of the embodiments, and are only used to explain the embodiments of the present invention, and are not used to limit the embodiments of the present invention. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0042] In the description of the present invention, it should be noted that the terms "center", "middle", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "one", "first", "second", "third", "fourth", "fifth", "sixth" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0043] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0044] For the purpose of simplicity and illustration, the principles of the embodiments are mainly described by reference to examples. In the following description, many specific details are proposed to provide a thorough understanding of the embodiments. However, it is obvious that for those of ordinary skill in the art, these embodiments may not be limited to these specific details in practice. In some instances, known methods and structures are not described in detail to avoid making these embodiments unnecessarily difficult to understand. In addition, all embodiments can be used in combination with each other.

[0045] Embodiment 1:

[0046] like Figures 1 to 3As shown, in order to solve the problem that it is difficult to support and adjust the posture of the gear during the cleaning process of the wind turbine gear, the present application discloses a wind turbine gear cleaning device, which specifically includes:

[0047] Base 1; support rod 1 401, support rod 1 401 is arranged on base 1, and there is a gap in the middle of support rod 1 401; support plate, support plate is arranged on support rod 1 401; connecting shaft 1, connecting shaft 1 is arranged at the bottom of the support plate, and connecting shaft 1 is located in the gap; connecting block 402, connecting block 402 is sleeved on connecting shaft 1, and connecting rod 1 is fixedly arranged on both sides of connecting block 402; adjusting rod 403, adjusting rod 403 is symmetrically arranged on both sides of connecting block 402, and clamping member 404 is arranged on the top of adjusting rod 403, and clamping member 404 is provided A receiving groove 405 is provided, a connecting part 406 is provided in the middle of the adjusting rod 403, the connecting part 406 is movably connected to the connecting rod 1, and a connecting part 2 408 is provided at the bottom of the adjusting rod 403; a driving device 1 is provided on the supporting rod 1 401, the driving device 1 is located in the gap, and the driving device 1 is connected to the connecting part 2 408; the receiving groove 405 is used to accommodate the workpiece, and the driving device 1 is used to drive the connecting part 2 408, so that the adjusting rod 403 rotates left and right with the connecting part 1 406 as the base point, thereby adjusting the left and right position posture of the workpiece.

[0048] Specifically, it also includes a transmission device 2, which is arranged on a base 1. The transmission device 2 includes a plurality of support rods 201 and a rolling shaft, on which a rolling cylinder 202 is sleeved, and a fixed shaft is movably arranged between the two support rods so that the rolling cylinder 202 is arranged on both sides of the supporting member.

[0049] Specifically, the transmission device 2 also includes a second drive motor 204, and a second connecting shaft is set on both sides of the second drive motor 204. The second connecting shaft is connected to a transmission belt 203. The transmission belt 203 bypasses several rolling shafts, so that the second drive motor 204 can drive the workpiece to move forward and backward at the same time.

[0050] Specifically, a plurality of support rods 3 101 are provided on the base 1, and support frames 102 are provided on two support rods 3 101. The support frames 102 are symmetrically arranged on both sides of the transmission device 2. A driving rod 1 is provided in the support frame 102, and a sliding block 1 is movably provided on the driving rod 1.

[0051] Specifically, a driving motor 3 103 is further provided at one end of the supporting frame 102, and the driving motor 3 103 is used to drive the driving rod to rotate, so that the driving rod drives the sliding block to slide along the direction of the driving rod.

[0052] Specifically, a support frame 2 104 is arranged at the bottom of the support frame 102, a driving rod 2 is arranged inside the support frame 104, a sliding block 2 is movably arranged on the driving rod 2, a driving motor 4 105 is also arranged at the end of the support frame 104, and a cleaning device is arranged at the bottom of the sliding block.

[0053] Specifically, a support frame three is arranged at the bottom of the support frame two 104 , a movable track is arranged on the support frame three, and one end of the movable track is arranged on the sliding block two.

[0054] Specifically, a connecting plate is provided at the bottom of the second sliding block, and is used to arrange the cleaning device at the bottom of the connecting plate.

[0055] Specifically, a drying device is also provided on the connecting plate.

[0056] Specifically, a support rod 404 is arranged on the top of the adjustment rod 403, a clamping member 404 is arranged on the support rod 404, limiting portions are arranged on both sides of the clamping member 404, and the accommodating groove 405 is arranged on the limiting portion.

[0057] Specifically, Figure 8 As shown, the driving device 1 also includes a servo motor 4071 and a driving gear 4072. A guide rack 4073 is arranged below the driving gear 4072. The guide rack 4073 is arranged in an arc shape. The servo motor 4071 is used to drive the driving gear 4072 to rotate, so that the driving gear 4072 moves along the direction of the guide rack 4073, thereby driving the adjusting rod 403 to rotate back and forth with the connecting part 406 as the base point, so that the teeth thereof can be cleaned.

[0058] Example 2:

[0059] like Figure 3 to Figure 4 As shown, improvements are made on the basis of embodiment 1;

[0060] In order to be able to flip the wind turbine gear and further increase the strength of the posture adjustment of the wind turbine gear so that it can be completely cleaned, a flipping device 3 is symmetrically arranged on the base one, and the flipping device 3 includes a flipping rod 303, a ring frame 302 and a drive motor five 407. The drive motor five 407 is arranged on the base one, the ring frame 302 is connected to the drive motor five 407, the flipping rod 303 is arranged on the ring frame 302, and the flipping rod 303 is located between the rolling cylinders 202.

[0061] Specifically, in order to enable the flip device 3 to stably clamp the wind turbine gear and ensure that it can be completely cleaned, a support beam 304 is arranged in the annular frame 302, and a movable plate 307 is movably arranged on a support beam 304, and the other end of the movable plate 307 is arranged on a flip rod 303, and a telescopic device 308 is arranged on one side of a flip rod 303, and the telescopic end of the telescopic device 308 is arranged on the support beam 304, and a slide groove is arranged in the support beam 304, and the output end 205 is located in the slide groove, and a limiting portion is arranged on the output end 205.

[0062] Specifically, in order to enable the flipping device 3 to flip the wind turbine gear stably, the driving motor 5 407 includes an active roller 305, a small sprocket, a transmission chain, a driven roller 306, a fixed bearing seat 1 3051 of the active roller 305 and a fixed bearing seat 2 3011 of the driven roller 306; the servo motor is fixed to a supporting base plate 4 by bolts and spring washers, and the large sprocket is connected to the output shaft of the driving motor 5 407 by a flat key; the active roller 305 is fixed to the supporting base plate 4 by a fixed bearing seat 1 3051, and the small sprocket is connected to the active roller by a flat key The input shaft of 305; the large sprocket is connected to the small sprocket by a transmission chain; the driven roller 306 is fixed to the other end of the supporting base plate 4 by a fixed bearing seat 3011, and its position is symmetrical with the active roller 305 about the rotating disk support frame. The active roller 305 is used to drive the annular frame 302 to rotate stably, and the driven roller 306 resists the annular frame 302; columns 301 are arranged on both sides of the supporting base plate 4, and a limiting ring is arranged on the column 301. The limiting ring is sleeved on the annular frame 302 to limit the left and right positions of the annular frame 302 when rotating.

[0063] Specifically, Figure 5 Figure 6 As shown, in order to realize the synchronous angle adjustment of the double adjustment rods 403, making the adjustment more convenient and quick, thereby ensuring that the adjustment of the posture of the wind turbine gear is more flexible, an adjustment plate 4023 is arranged at the end of the connecting part 406, and ear plates 4022 are arranged on both sides of the adjusting plate 4023. The adjusting plate is provided with a tooth groove 4021, and limited blocking plates are arranged on both sides of the tooth groove 4021. An adjusting screw rod 409 is arranged on the connecting block 402, and a driving part 4091 is arranged on the adjusting screw rod 409; wherein the two adjustment plates 4023 are movably connected through the ear plate 4022, and the adjusting screw rod 409 is used to be driven to rotate, thereby driving the tooth groove matched with the adjusting screw rod 409, so that a pair of adjustment rods 403 are tilted at an angle, including an angle tilt to one side and a reverse angle tilt.

[0064] Although the above describes the illustrative specific implementation methods of the present application so that technicians in this technical field can understand the present application, the present application is not limited to the scope of the specific implementation methods. For ordinary technicians in this technical field, as long as various changes are within the spirit and scope of the present application defined and determined by the attached claims, all application creations using the concept of the present application are protected.

Claims

1. A wind turbine gear cleaning device, characterized in that: include: Base; A support rod 1, wherein the support rod 1 is arranged on the base, and a gap is provided in the middle of the support rod 1; A support plate, the support plate is arranged on the support rod 1; A connecting shaft 1, wherein the connecting shaft 1 is arranged at the bottom of the supporting plate, and the connecting shaft 1 is located in the gap; A connecting block, wherein the connecting block is sleeved on the connecting shaft 1, and connecting rods 1 are fixedly arranged on both sides of the connecting block; An adjusting rod, wherein the adjusting rod is symmetrically arranged on both sides of the connecting block, a clamping piece is arranged on the top of the adjusting rod, a receiving groove is arranged on the clamping piece, a connecting part 1 is arranged in the middle of the adjusting rod, the connecting part 1 is movably connected to the connecting rod 1, and a connecting part 2 is arranged at the bottom of the adjusting rod; A driving device 1, wherein the driving device 1 is disposed on the supporting rod 1, the driving device 1 is located in the gap, and the driving device 1 is connected to the connecting portion 2; The accommodating groove is used to accommodate the workpiece, and the driving device 1 is used to drive the connecting part 2, so that the adjusting rod 1 moves with the connecting part 1 as a base point, thereby adjusting the posture of the workpiece.

2. The wind turbine gear cleaning device according to claim 1, characterized in that: It also includes a transmission device, which is arranged on a base. The transmission device includes a plurality of support rods and a rolling shaft. A rolling cylinder is sleeved on the rolling shaft. The fixed shaft is movably arranged between the two support rods so that the rolling cylinders are arranged on both sides of the supporting member.

3. The wind turbine gear cleaning device according to claim 2, characterized in that: The transmission device also includes a second drive motor, and two connecting shafts are arranged on both sides of the second drive motor. The second connecting shaft is connected to a transmission belt, and the transmission belt passes around several of the rolling shafts, so that the second drive motor can drive the workpiece to move forward and backward at the same time.

4. The wind turbine gear cleaning device according to claim 3, characterized in that: The base is also provided with a plurality of support rods three, two of the support rods three are provided with support frames one, the support frames one are symmetrically arranged on both sides of the transmission device, a driving rod one is arranged inside the support frame one, and a sliding block one is movably arranged on the driving rod one.

5. The wind turbine gear cleaning device according to claim 4, characterized in that: A driving motor three is also provided at one end of the support frame, and the driving motor three is used to drive the driving rod to rotate, so that the driving rod drives the sliding block one to slide along the direction of the driving rod.

6. The wind turbine gear cleaning device according to claim 1, characterized in that: A support frame 2 is arranged at the bottom of the support frame 1, a driving rod 2 is arranged inside the support frame 2, a sliding block 2 is movably arranged on the driving rod 2, a driving motor 4 is also arranged at both ends of the support frame, and a cleaning device is arranged at the bottom of the sliding block 2.

7. The wind turbine gear cleaning device according to claim 6, characterized in that: A support frame three is arranged at the bottom of the support frame two, a movable crawler is arranged on the support frame three, and one end of the movable crawler is arranged on the sliding block two.

8. The wind turbine gear cleaning device according to claim 7, characterized in that: A connecting plate is arranged at the bottom of the second sliding block, and is used to arrange the cleaning device at the bottom of the connecting plate.

9. The wind turbine gear cleaning device according to claim 8, characterized in that: The connecting plate is also provided with a drying device.

10. The wind turbine gear cleaning device according to claim 1, characterized in that: A supporting rod four is arranged on the top of the adjusting rod, the clamping member is arranged on the supporting rod four, limiting parts are arranged on both sides of the clamping member, and the accommodating groove is arranged on the limiting parts.

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