Rotor conducting bar cleaning carrier

Abstract

The utility model relates to the technical field of cleaning equipment, in particular to a rotor conducting bar cleaning carrier which comprises a supporting assembly, a rotating assembly, an adjusting assembly and four clamping assemblies, the supporting assembly comprises a supporting plate, a rotating hole is formed in the middle of the supporting plate, and the rotating assembly comprises a rotating plate and a rotating piece; the supporting plate is provided with an annular groove for placing the rotating plate in the rotating hole, the rotating plate is rotatably connected to the supporting plate, the middle of the rotating plate is provided with a through hole for a rotor center shaft to penetrate through, and the rotating piece is connected to the supporting plate and connected with the supporting plate to drive the rotating plate to rotate; the adjusting assembly is connected to the top of the rotating plate, the four clamping assemblies are all located at the top of the rotating plate, the four clamping assemblies are evenly distributed in the circumferential direction of the rotating plate, each clamping assembly comprises a clamping part, the four clamping parts form a clamping area for containing a rotor, and the adjusting assembly is connected with the clamping parts to drive the clamping parts to clamp the rotor; the rotor has the effect that the rotor does not need to rotate by frequently adjusting the posture or overcoming large resistance.

Description

Technical Field

[0001] This application relates to the field of cleaning equipment technology, and in particular to a rotor guide bar cleaning carrier. Background Technology

[0002] In modern industrial production, especially in the field of rail transit equipment manufacturing, motor performance directly affects the operating efficiency and reliability of the entire system. As a key component, the treatment of the rotor end guide bars in the production process of subway traction motors is crucial. This step not only relates to product quality but also directly impacts production efficiency and cost control.

[0003] Currently, to effectively clean the guide bars at the rotor end, the industry generally adopts two methods: one is that the rotor is very heavy, so the grinding or cleaning work is carried out manually; the other is to use simple tooling to fix it in place before manually applying tools. The former relies on manpower to push the heavy rotor to rotate in conjunction with the cleaning action to achieve full coverage, while the latter requires workers to constantly change positions around the stationary rotor to carry out all-round treatment.

[0004] The aforementioned technologies and methods all have significant shortcomings. These primarily stem from the need for frequent adjustments to the rotor's orientation or overcoming substantial resistance during operation, which undoubtedly increases labor intensity and reduces work efficiency. Furthermore, traditional methods are ill-suited to the demands of large-scale continuous production and fail to meet the high-precision, high-paced standards of modern manufacturing. Therefore, a new solution that can significantly reduce worker workload while improving operational efficiency is urgently needed. Utility Model Content

[0005] To overcome the above problems, this application provides a rotor guide bar cleaning carrier.

[0006] The rotor guide bar cleaning carrier provided in this application adopts the following technical solution:

[0007] A rotor guide bar cleaning carrier includes a support assembly, a rotating assembly, an adjusting assembly, and four clamping assemblies. The support assembly includes a support plate with a rotating hole in the center. The rotating assembly includes a rotating plate and a rotating component. The support plate has an annular groove in the rotating hole for placing the rotating plate. The rotating plate is rotatably connected to the support plate. The rotating plate has a through hole in the center for the rotor shaft to pass through. The rotating component is connected to the support plate and is connected to the support plate to drive the rotating plate to rotate.

[0008] The adjustment assembly is connected to the top of the rotating plate, and the four clamping assemblies are all located on the top of the rotating plate and are evenly distributed along the circumference of the rotating plate. Each clamping assembly includes a clamping member, and the four clamping members form a clamping area for placing the rotor. The adjustment assembly is connected to the clamping member to drive the clamping member to clamp the rotor.

[0009] By adopting the above technical solution, the rotor guide bar cleaning carrier achieves efficient and stable clamping and automated rotation cleaning of the rotor. Specifically, the support component provides a stable foundation for the entire device, ensuring that the accuracy is not affected by external interference during operation; the rotation component allows the fixed rotor to rotate smoothly and accurately, thus ensuring that the cleaning process can fully cover all parts of the rotor surface without frequent posture adjustments or overcoming significant resistance to make the rotor rotate; the adjustment component, together with four clamping components evenly distributed on the rotating plate, can flexibly adjust the clamping force and position according to actual needs, effectively avoiding the human error problem in traditional methods, improving work efficiency while significantly reducing the physical burden on workers; the final clamping area can accurately match rotor products of different sizes and specifications, enhancing the applicability of the equipment.

[0010] In one specific implementation, the rotating component includes an external gear ring, a gear, a reducer, and a rotary motor. The external gear ring is sleeved on the outside of the rotating plate. The support plate has a receiving groove at the ring groove, and the receiving groove communicates with the ring groove. The gear is located in the receiving groove and meshes with the external gear ring. The reducer is connected to the bottom of the support plate. The output shaft of the reducer passes through the support plate and extends into the receiving groove, where it is coaxially fixed with the gear. The output shaft of the reducer is rotatably connected to the support plate. The housing of the rotary motor is connected to the support plate, and the output shaft of the rotary motor and the input shaft of the reducer are coaxially fixed through a coupling.

[0011] By adopting the above technical solutions, the design of the rotating components enables the rotor to rotate stably and precisely during the cleaning process. Specifically, the meshing transmission between the external gear ring and the gears ensures smooth force transmission, while the application of the reducer effectively reduces the rotational speed and increases the torque, thereby ensuring that the rotating plate can drive the rotor to rotate at a lower speed and with higher stability. In addition, the coordinated work of the rotating motor and the reducer enables precise control of the rotor rotation process, improving the efficiency and quality of the cleaning operation. These measures work together to not only improve the reliability of equipment operation but also better meet the high-precision, high-speed standards of modern manufacturing, greatly reducing the operational burden on workers.

[0012] In one specific implementation, the adjustment assembly includes four adjusting members, one driving member, and four sliding seats. The four adjusting members are evenly distributed along the circumference of the rotating plate. Each adjusting member includes a screw and a bevel gear. Four adjusting slots are formed on the top of the rotating plate, extending from the center to the outer side of the rotating plate. Each screw corresponds to one of the adjusting slots and is located within a slot. The screw's orientation is consistent with the orientation of the adjusting slot. The end of the screw near the through hole passes through the rotating plate and engages with the corresponding sliding seat. The bevel gears are coaxially fixed, the screw is rotatably connected to the rotating plate, the bevel gears are located in the through hole, the four bevel gears mesh with each other in pairs, and a fixed area is left between the four bevel gears for the rotor shaft to pass through. The driving member is located in one of the adjusting grooves and is connected to the other end of the screw. The other ends of the remaining screws are rotatably connected to the rotating plate. The sliding seat corresponds to each screw and is threaded to the screw. The clamping member corresponds to each sliding seat and is connected to the sliding seat.

[0013] By adopting the above technical solution, precise control of the adjustment components is achieved, thereby improving the stability and flexibility of rotor clamping. Specifically, four adjustment components are evenly distributed around the circumference of the rotating plate. The cooperation between the screw and bevel gears, along with the meshing bevel gear design, ensures that the clamping components can move synchronously, avoiding rotor misalignment caused by single-point force. Simultaneously, the drive component only needs to act on a single screw to drive the other screws in coordinated operation, simplifying the operation process and improving work efficiency. Furthermore, a reasonable space is reserved in the fixed area between the four bevel gears to facilitate the smooth passage of the rotor's central shaft, further ensuring the safety and reliability of the equipment operation.

[0014] In one specific implementation, the clamping assembly further includes a telescopic member, which corresponds one-to-one with the sliding seat and is connected to the sliding seat;

[0015] The clamping member includes an arc plate, and the telescopic member is connected to the arc plate to drive the arc plate to move toward or away from the support plate. The four arc plates form a clamping area for placing the rotor. The four arc plates can clamp the rotor, and the inner sidewall of the arc plate is in contact with the sidewall of the rotor.

[0016] By adopting the above technical solution, stable clamping and flexible adjustment of the rotor are achieved. Specific effects are as follows: The telescopic component allows the arc plates to move closer to or further away from the support plate, facilitating adjustment of the clamping area height and ensuring accurate rotor insertion and removal. It also guides rotor insertion, improving operational convenience. The clamping area formed by the four arc plates precisely matches the rotor's shape, and the symmetrical distribution effectively disperses pressure, preventing rotor damage due to excessive force at a single point. The design of the inner wall of the arc plates fitting snugly against the rotor's sidewall further enhances clamping stability, ensuring that the rotor will not shift or vibrate during subsequent rotational cleaning.

[0017] In one specific implementation, a fixing component is also included, which is located at the bottom of the support plate. The fixing component includes a fixing frame, a lifting component, and a fixing member. The fixing frame is connected to the support plate, and the lifting component is connected to the fixing frame. The lifting component is connected to the fixing member to drive the fixing member to move toward or away from the rotating plate. The fixing member corresponds to the through hole and is connected to the rotor central shaft.

[0018] By adopting the above technical solution, the rotor shaft is stably fixed. Specifically, the fixing component is located at the bottom of the support plate, and the fixing component is driven to move up and down by the lifting component, so that the fixing component can accurately align with the rotor shaft and achieve a firm connection. This effectively prevents the rotor from shifting or shaking during the cleaning process, improves the stability of the cleaning operation, and further simplifies the operation process, reduces the need for manual intervention, and improves the overall work efficiency.

[0019] In one specific implementation, the fixing member includes a fixing plate and a rotating plate. The fixing plate is arranged parallel to the rotating plate. The lifting member is connected to the fixing plate. The lifting member drives the fixing plate to move towards or away from the rotating plate. The rotating plate is rotatably connected to the fixing plate on the side near the rotating plate. The rotating plate is connected to the rotor shaft.

[0020] By adopting the above technical solution, the fixed plate and the rotating plate are set in parallel, ensuring that the fixed plate can be accurately positioned in the vertical direction, thereby stably supporting the rotating plate and the rotor shaft on it; the lifting component is connected to the fixed plate and drives it to move up and down, providing flexible height adjustment capability, so that rotor shafts of different specifications can be accurately aligned and firmly clamped, and can also support the rotor; the design of the rotating plate being rotatably connected to the fixed plate on the side near the rotating plate allows the rotor to maintain stable rotation during the cleaning process, avoiding the risk of positional displacement or damage caused by external forces.

[0021] In one specific implementation, the fixing component further includes four clamping plates and four springs. The rotating plate has a fixing groove near the rotating plate, and the four clamping plates are all located in the fixing groove. The four clamping plates are evenly distributed around the circumference of the fixing groove, forming a placement area for the rotor shaft. The clamping plates are slidably connected to the rotating plate and move towards or away from the rotation axis of the rotating plate. The side of the clamping plate away from the rotating plate is inclined from the rotating plate towards the side of the rotating plate away from the rotation axis of the rotating plate. The springs correspond one-to-one with the clamping plates and are located on the side of the clamping plate near the groove wall of the fixing groove. The setting direction of the springs is perpendicular to the rotation axis of the rotating plate. One end of the spring is fixed to the clamping plate, and the other end is fixed to the rotating plate.

[0022] By adopting the above technical solution, the clamping plates and springs in the fixing component can effectively achieve stable clamping of the rotor shaft. Specifically, four clamping plates are evenly distributed along the circumference of the fixing groove to form a placement area, ensuring that the rotor shaft is reliably positioned. The inclined design of the clamping plates allows the rotor shaft to be automatically guided and aligned with the center position when inserted, thereby simplifying the assembly process. The elasticity of the springs further ensures that the clamping force is moderate and adjustable, avoiding damage to parts due to excessive compression while also improving clamping stability. This structure not only improves the ease of operation but also adapts to rotor shafts of different sizes and specifications, enhancing the equipment's versatility and applicability.

[0023] In one specific implementation, a flexible pad is fixedly bonded to the inner side of the arc plate.

[0024] By adopting the above technical solution, the flexible pad can effectively reduce the rigid contact between the arc plate and the rotor, avoiding damage to the rotor surface during clamping, thereby improving the product yield. Specifically, the flexible pad has a certain buffering effect, which can evenly distribute pressure under clamping force, preventing excessive local pressure from causing scratches or deformation on the rotor surface.

[0025] In summary, this application includes at least one of the following beneficial technical effects:

[0026] 1. The designed rotor guide bar cleaning carrier features a rotating assembly that allows the fixed rotor to rotate smoothly and accurately, ensuring that the cleaning process fully covers all parts of the rotor surface without the need for frequent posture adjustments or overcoming significant resistance to rotate the rotor. The adjustment assembly, together with four clamping components evenly distributed on the rotating plate, allows for flexible adjustment of clamping force and position according to actual needs, effectively avoiding human error problems in traditional methods, improving work efficiency, and significantly reducing the physical burden on workers. The resulting clamping area can precisely match rotor products of different sizes and specifications, enhancing the applicability of the equipment.

[0027] 2. The designed rotor guide cleaning carrier utilizes the meshing transmission of the external gear ring and gears to ensure smooth force transmission. The application of a reducer effectively lowers the rotational speed and increases torque, thus ensuring that the rotating plate can drive the rotor at a lower speed and with higher stability. Furthermore, the coordinated operation of the rotary motor and the reducer enables precise control of the rotor rotation process, improving the efficiency and quality of the cleaning operation. These measures combined not only improve the reliability of equipment operation but also better meet the high-precision, high-speed standards of modern manufacturing, significantly reducing the operational burden on workers.

[0028] 3. The designed rotor guide cleaning carrier has a lifting component connected to the fixed plate and driving its up and down movement, providing flexible height adjustment capabilities. This allows the rotor shafts of different specifications to be accurately aligned and securely clamped, and can also support the rotor. The design of the rotating plate being rotatably connected to the fixed plate on the side near the rotating plate allows the rotor to maintain stable rotation during the cleaning process, avoiding the risk of positional displacement or damage caused by external forces. Attached Figure Description

[0029] Figure 1 This is a structural schematic diagram from a first perspective in an embodiment of this application.

[0030] Figure 2 This is a cross-sectional view of the rotating plate in this embodiment.

[0031] Figure 3 This is a structural schematic diagram of the rotating plate from the first perspective in this embodiment.

[0032] Figure 4 This is a structural schematic diagram of the rotating plate from a second perspective in this embodiment.

[0033] Figure 5 This is a structural schematic diagram from the second perspective in this embodiment.

[0034] Figure 6 This is a cross-sectional view of the fixing plate in this embodiment.

[0035] Explanation of reference numerals in the attached drawings: 1. Support assembly; 11. Support plate; 111. Rotating hole; 112. Annular groove; 113. Receiving groove; 12. Support member; 2. Rotating assembly; 21. Rotating plate; 211. Through hole; 212. Adjusting groove; 22. Rotating member; 221. External gear ring; 222. Gear; 223. Reducer; 224. Rotary motor; 3. Adjusting assembly; 31. Adjusting member; 311. Screw; 312. Bevel gear 32. Wheel; 33. Drive component; 4. Sliding seat; 5. Clamping assembly; 41. Telescopic component; 42. Clamping component; 421. Connecting rod; 422. Arc plate; 4221. Flexible pad; 5. Fixing assembly; 51. Fixing frame; 52. Lifting component; 53. Fixing component; 531. Fixing plate; 5311. Rotating groove; 532. Rotating plate; 5321. Bearing; 5322. Fixing groove; 533. Clamping plate; 534. Spring. Detailed Implementation

[0036] The following is in conjunction with the appendix Figure 1-6 This application will be described in further detail.

[0037] This application discloses a rotor guide bar cleaning carrier.

[0038] Reference Figure 1 , Figure 2 and Figure 3 A rotor guide bar cleaning carrier includes a support assembly 1, a rotating assembly 2, an adjusting assembly 3, and four clamping assemblies 4. The rotating assembly 2 is mounted on the support assembly 1, the adjusting assembly 3 is mounted on the rotating assembly 2, and the clamping assemblies 4 are mounted on the adjusting assembly 3.

[0039] Reference Figure 1 The support assembly 1 includes a support plate 11 and multiple support members 12. In this embodiment, the support plate 11 is a rectangular plate, and the multiple support members 12 are all located on one side of the support plate 11. In this embodiment, there are four support members 12. Each support member 12 is a support rod. The support rod is perpendicular to the support plate 11, and one end of the support rod is welded to the support plate 11. The four support rods are arranged in a matrix, and the four support rods can support the support plate 11.

[0040] Reference Figure 1 and Figure 2The support plate 11 has a rotating hole 111 in the middle. The rotating assembly 2 includes a rotating plate 21 and a rotating component 22. The rotating plate 21 is a circular plate. The support plate 11 has an annular groove 112 in the rotating hole 111 for placing the rotating plate 21. The rotating plate 21 is rotatably connected to the support plate 11. The rotating plate 21 has a through hole 211 in the middle for the rotor shaft to extend into. The rotating component 22 includes an external gear ring 221, a gear 222, a reducer 223, and a rotary motor 224. The external gear ring 221 is located in the annular groove 112 and is sleeved on the outside of the rotating plate 21. The external gear ring 221 is welded to the rotating plate 21. The support plate 11 has a receiving groove 113 in the annular groove 112. The receiving groove 113 is connected to the annular groove 224. The slot 112 is connected, the gear 222 is located in the receiving slot 113, the gear 222 meshes with the external gear ring 221, the reducer 223 is located at the bottom of the support plate 11, the output shaft of the reducer 223 passes through the support plate 11 and extends into the receiving slot 113 and is fixed coaxially with the gear 222, the output shaft of the reducer 223 is rotatably connected to the support plate 11, the housing of the reducer 223 is fixedly connected to the support plate 11 by screws, the housing of the rotary motor 224 is fixedly connected to the support plate 11 by screws, the output shaft of the rotary motor 224 and the input shaft of the reducer 223 are fixedly connected coaxially by a coupling, the rotary motor 224 drives the gear 222 to rotate through the reducer 223, thereby causing the rotary plate 21 to rotate.

[0041] Reference Figure 2 , Figure 3 and Figure 4The adjustment assembly 3 includes four adjusting members 31, one driving member 32, and four sliding seats 33. The four adjusting members 31 are all located on the top of the rotating plate 21 and are evenly distributed along the circumference of the rotating plate 21. Each adjusting member 31 includes a screw 311 and a bevel gear 312. Four adjusting slots 212 are provided on the top of the rotating plate 21, extending from the middle to the outer side of the rotating plate 21. The four adjusting slots 212 are evenly distributed along the circumference of the rotating plate 21. Each screw 311 corresponds to one adjusting slot 212, and the screw 311 is located within the adjusting slot 212. The direction of the screw 311 is consistent with the direction of the adjusting slot 212. The end of the screw 311 near the through hole 211 passes through the rotating plate 21 and then engages with the bevel gear 312. 12 are coaxially welded. The screw 311 is rotatably connected to the rotating plate 21. The bevel gear 312 is located in the through hole 211. The four bevel gears 312 mesh with each other in pairs, and a fixed area is left between the four bevel gears 312 for the rotor shaft to pass through. In this embodiment, the driving component 32 is a driving motor. The driving motor is located in one of the adjustment slots 212. The housing of the driving motor is fixedly connected to the rotating plate 21 by screws. The output shaft of the driving motor is coaxially fixed to the other end of the screw 311 by a coupling. The other ends of the remaining screws 311 are rotatably connected to the rotating plate 21. The sliding seat 33 corresponds to the screw 311 one by one. The sliding seat 33 is threadedly connected to the screw 311, and the sliding seat 33 can move along the length direction of the screw 311.

[0042] Reference Figure 1 , Figure 3 and Figure 4The clamping assembly 4 is located on the top of the support plate 11. The clamping assembly 4 corresponds one-to-one with the sliding seat 33. The clamping assembly 4 includes a telescopic member 41 and a clamping member 42. In this embodiment, the telescopic member 41 is a telescopic cylinder. The telescopic cylinder is set perpendicularly to the support plate 11. The cylinder body of the telescopic cylinder is fixedly connected to the sliding seat 33 by screws. The piston rod of the telescopic cylinder faces away from the support plate 11. The telescopic cylinder moves synchronously with the sliding seat 33. The clamping member 42 includes a connecting rod 421 and an arc plate 422. The setting direction of the connecting rod 421 is consistent with the setting direction of the screw 311. The piston rod of the telescopic cylinder is welded to one end of the connecting rod 421. The other end of the connecting rod 421 faces towards the side close to the bevel gear 312. The arc plate 422 is located at the end of the connecting rod 421 away from the telescopic cylinder. The connecting rod 421 is welded to the arc plate 422. The four arc plates 422 form a rotation supply. The clamping area for the rotor is equipped with four arc plates 422 to hold the rotor. The inner wall of the arc plate 422 is in contact with the side wall of the rotor. When the rotor needs to be clamped, the crane is started to lift the rotor onto the rotor guide cleaning carrier. Then, four telescopic cylinders are started simultaneously to adjust the arc plate 422 to a suitable height so that the rotor is positioned between the four arc plates 422. The drive motor is then started to drive the screw 311 to rotate, which can fix the rotor in place by the four arc plates 422. The telescopic cylinders are started again to allow the rotor to pass through the through hole 211 to prevent the rotor from shaking during the process of passing through the through hole 211 and to reduce human intervention. Then, the rotor is brought into contact with the fixing component 5 to facilitate the fixing of the rotor. A flexible pad 4221 is fixedly bonded to the inner wall of the arc plate 422 to reduce the wear of the rotor when the arc plate 422 is clamped to the rotor.

[0043] Reference Figure 5 and Figure 6A rotor guide bar cleaning carrier also includes a fixing assembly 5, which is located at the bottom of the support plate 11. The fixing assembly 5 includes a fixing frame 51, a lifting component 52, and a fixing component 53. The fixing frame 51 is fixedly connected to the support plate 11 by screws. The lifting component 52 can be a lifting cylinder or an electric cylinder. In this embodiment, the lifting component 52 is a lifting cylinder. The lifting cylinder is arranged perpendicularly to the rotating plate 21 and is located below the through hole 211. The cylinder body of the lifting cylinder is fixedly connected to the fixing frame 51, and the piston rod of the lifting cylinder faces the rotating plate 21. The fixing component 53 includes a fixing plate 531, a rotating plate 532, four clamping plates 533, and four springs 534. The fixing plate 531 is arranged parallel to the rotating plate 21. The piston rod of the lifting cylinder is welded to the fixed plate 531. The lifting cylinder drives the fixed plate 531 to move towards or away from the rotating plate 21. The rotating plate 532 is located on the side of the fixed plate 531 near the rotating plate 21. The rotating plate 532 is arranged parallel to the rotating plate 21. The rotating plate 532 is located on a circular plate. The fixed plate 531 has a rotating groove 5311 for placing the rotating plate 532 on the side near the rotating plate 21. A bearing 5321 is sleeved on the outside of the rotating plate 532. The outside of the rotating plate 532 is welded to the inner ring of the bearing 5321. The outer ring of the bearing 5321 is welded to the groove wall of the rotating groove 5311. The rotating plate 532 is rotatably connected to the fixed plate 531. The rotation axis of the rotating plate 532 coincides with the axis of the through hole 211.

[0044] Reference Figure 5 and Figure 6 A fixing groove 5322 is provided on the rotating plate 532 near the rotating plate 21. Four clamping plates 533 are all located in the fixing groove 5322 and are evenly distributed around the circumference of the fixing groove 5322. The four clamping plates 533 form a placement area for placing the rotor shaft. The clamping plates 533 are slidably connected to the rotating plate 532 and can move toward or away from the rotation axis of the rotating plate 532. The side of the clamping plate 533 away from the rotating plate 532 is inclined. The inclined end is set from the rotating plate 532 to the rotating plate 21 towards the side away from the rotation axis of the rotating plate 532, which facilitates the insertion of the rotor's central shaft into the placement area. The spring 534 corresponds to the clamping plate 533 one by one. The spring 534 is located on the side of the clamping plate 533 near the groove wall of the fixing groove 5322. The setting direction of the spring 534 is perpendicular to the rotation axis of the rotating plate 532. One end of the spring 534 is welded to the clamping plate 533, and the other end is welded to the rotating plate 532. In this embodiment, the spring 534 is a compression spring.

[0045] The implementation principle of a rotor guide bar cleaning carrier according to an embodiment of this application is as follows: When the rotor needs to be cleaned, firstly, personnel use a crane to hoist the rotor to be cleaned onto the rotor guide bar cleaning carrier. Then, the telescopic member 41 in the clamping assembly 4 is activated, and the telescopic member 41 drives the clamping member 42 to move away from the support plate 11, so that the clamping member 42 is close to the rotor. Subsequently, the adjusting assembly 3 is activated, and the adjusting assembly 3 drives the telescopic member 41 and the clamping member 42 to move, so that the clamping member 42 clamps the rotor. Then, the telescopic member 41 is activated again, and the telescopic member 41 drives the clamping member 42 to move closer to the support plate 11, so that the rotor passes through the through hole 211. According to the personnel's needs, the lifting member 52 in the fixing assembly 5 is activated, so that the central shaft of the rotor is fixed by the fixing assembly 5. After that, the rotating assembly 2 is activated, which can drive the rotor to rotate and clean one end of the rotor guide bar. After one end of the rotor guide bar is cleaned, the rotor is lifted by a crane, flipped, and then the rotor is installed according to the above steps to clean the other end of the guide bar.

[0046] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A rotor bar cleaning vehicle, characterized by: The utility model provides a rotatory device for rotor, including support component (1), rotation component (2), adjusting component (3) and four clamping components (4), support component (1) includes support plate (11), the rotation hole (111) is seted up in the middle part of support plate (11), rotation component (2) includes rotation plate (21) and rotation piece (22), the annular groove (112) of rotation plate (21) is seted up in the rotation hole (111) of support plate (11), rotation plate (21) is connected in the rotation hole (111) of support plate (11), the perforation (211) of rotation plate (21) is seted up in the middle part and is passed through rotor middle shaft, rotation piece (22) is connected in support plate (11), rotation piece (22) is connected with support plate (11) to drive rotation plate (21) rotation; Adjusting component (3) is connected in the top of rotation plate (21), four clamping components (4) are located in the top of rotation plate (21), and four clamping components (4) are evenly distributed along the circumference of rotation plate (21), and clamping component (4) includes clamping piece (42), and four clamping pieces (42) form the clamping area for the placement of rotor, and adjusting component (3) is connected with clamping piece (42) to drive clamping piece (42) to clamp rotor.

2. A rotor bar cleaning vehicle according to claim 1, characterized in that: Rotation piece (22) includes outer gear ring (221), gear (222), speed reducer (223) and rotary motor (224), outer gear ring (221) is sleeved in the outside of rotation plate (21), support plate (11) is seted up accommodating groove (113) at annular groove (112), accommodating groove (113) is communicated with annular groove (112), gear (222) is located in accommodating groove (113), gear (222) is engaged with outer gear ring (221), speed reducer (223) is connected in the bottom of support plate (11), the output shaft of speed reducer (223) is seted up in the rear of support plate (11) and is inserted into accommodating groove (113) and is coaxially fixed with gear (222), the output shaft of speed reducer (223) is connected in support plate (11), the shell of rotary motor (224) is connected in support plate (11), the output shaft of rotary motor (224) and the input shaft of speed reducer (223) are coaxially fixed through shaft coupling.

3. A rotor bar cleaning vehicle according to claim 1, characterized in that: The adjusting assembly (3) comprises four adjusting pieces (31), a driving piece (32) and four sliding seats (33), the four adjusting pieces (31) are uniformly distributed along the circumference of the rotating plate (21), the adjusting piece (31) comprises a screw rod (311) and a bevel gear (312), four adjusting grooves (212) are formed in the top of the rotating plate (21), the adjusting grooves (212) are arranged from the middle of the rotating plate (21) to the outside of the rotating plate (21), the screw rod (311) corresponds to the adjusting groove (212) one by one, the screw rod (311) is located in the adjusting groove (212), the arrangement direction of the screw rod (311) is consistent with the arrangement direction of the adjusting groove (212), one end of the screw rod (311) near the perforated hole (211) is coaxially fixed with the bevel gear (312) after being arranged in the rotating plate (21), the screw rod (311) is rotatably connected to the rotating plate (21), the bevel gear (312) is located in the perforated hole (211), the four bevel gears (312) are meshed with each other, and a fixed area for the rotating shaft is left between the four bevel gears (312), the driving piece (32) is located in one of the adjusting grooves (212), the driving piece (32) is connected with the other end of the screw rod (311), the other end of the remaining screw rod (311) is rotatably connected to the rotating plate (21), the sliding seat (33) corresponds to the screw rod (311) one by one, the sliding seat (33) is threadedly connected to the screw rod (311), and the clamping piece (42) corresponds to the sliding seat (33) one by one.

4. A rotor bar cleaning vehicle according to claim 3, characterised in that: The clamping assembly (4) further comprises a telescopic piece (41), the telescopic piece (41) corresponds to the sliding seat (33) one by one, and the telescopic piece (41) is connected with the sliding seat (33); The clamping piece (42) comprises a circular arc plate (422), the telescopic piece (41) is connected to the circular arc plate (422) to drive the circular arc plate (422) to move towards or away from the support plate (11), four circular arc plates (422) form a clamping area for placing the rotor, four circular arc plates (422) can clamp the rotor, and the inner wall of the circular arc plate (422) is attached to the side wall of the rotor.

5. A rotor bar cleaning vehicle as claimed in claim 3, characterised in that: Further comprising a fixing assembly (5), the fixing assembly (5) is located at the bottom of the support plate (11), the fixing assembly (5) comprises a fixing frame (51), a lifting piece (52) and a fixing piece (53), the fixing frame (51) is connected to the support plate (11), the lifting piece (52) is connected to the fixing frame (51), the lifting piece (52) is connected with the fixing piece (53) to drive the fixing piece (53) to move towards or away from the rotating plate (21), the fixing piece (53) corresponds to the perforated hole (211), and the fixing piece (53) is connected with the rotating shaft of the rotor.

6. A rotor bar cleaning vehicle according to claim 5, characterised in that: The fixing member (53) comprises a fixing plate (531) and a rotating plate (532), the fixing plate (531) is arranged in parallel with the rotating plate (21), the lifting member (52) is connected with the fixing plate (531), the lifting member (52) drives the fixing plate (531) to move towards or away from the rotating plate (21), the rotating plate (532) is rotationally connected to the fixing plate (531) on the side close to the rotating plate (21), and the rotating plate (532) is connected with the rotor middle shaft.

7. A rotor bar cleaning vehicle according to claim 6, characterised in that: The fixing member (53) further comprises four clamping plates (533) and four springs (534), the rotating plate (532) is provided with a fixing groove (5322) on the side close to the rotating plate (21), the four clamping plates (533) are located in the fixing groove (5322), the four clamping plates (533) are uniformly distributed along the circumference of the fixing groove (5322), the four clamping plates (533) form a placement area for placing the rotor middle shaft, the clamping plate (533) is slidingly connected to the rotating plate (532), the clamping plate (533) moves towards or away from the rotating axis of the rotating plate (532), the clamping plate (533) is arranged to be inclined from the rotating plate (532) to the rotating plate (21) on the side away from the rotating axis of the rotating plate (532), the spring (534) corresponds to the clamping plate (533) in a one-to-one manner, the spring (534) is located on the side of the clamping plate (533) close to the groove wall of the fixing groove (5322), the setting direction of the spring (534) is perpendicular to the rotating axis direction of the rotating plate (532), one end of the spring (534) is fixed with the clamping plate (533), and the other end is fixed with the rotating plate (532).

8. A rotor bar cleaning vehicle as claimed in claim 4, characterised in that: The inner side of the circular arc plate (422) is fixedly bonded with a flexible pad (4221).

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