Exciter rotor synchronous disassembly and assembly device and disassembly and assembly simulation system

Abstract

The utility model relates to an exciter rotor synchronous dismounting and mounting device and a dismounting and mounting simulation system. The exciter rotor synchronous dismounting and mounting device comprises a driving assembly and a control assembly. The number of the driving assemblies is multiple, the multiple driving assemblies are arranged on the exciter rotor at intervals, the output end of each driving assembly is used for being detachably connected with the multiple disassembly and assembly parts, and the output ends are configured to be capable of rotating so as to drive the disassembly and assembly parts to rotate relative to the exciter rotor; the control assembly is electrically connected with the driving assembly, and the control assembly is used for controlling starting and stopping of the driving assembly and is configured to enable the multiple output ends to rotate at the same or different speeds at the same time. The exciter rotor is disassembled and assembled in the mode that the control assembly controls the driving assembly, the disassembling and assembling precision and the disassembling and assembling efficiency are effectively improved, and excessive manpower does not need to be occupied.

Description

Technical Field

[0001] The present application relates to the technical field of exciters, and in particular to a synchronous disassembly and assembly device for an exciter rotor. Background Art

[0002] For the exciter rotor and generator rotor used in nuclear power plants, the two are connected and disassembled by bolts and top supports. When the exciter rotor and generator rotor that match each other need to be disassembled, the top supports at four angles need to be screwed synchronously to push out the exciter rotor; when the exciter rotor and generator rotor are to be installed, the bolts at four angles need to be screwed synchronously to install the exciter rotor on the generator rotor.

[0003] Since the size of the pin sleeve itself is very small compared to the exciter rotor or the generator rotor, and the weight distribution of the exciter rotor along its axial direction is uneven, during the disassembly or installation of the exciter rotor and the generator rotor, if the bolts and the top supports at the four angles are not tightened synchronously, the exciter rotor and the generator rotor will be misaligned with each other, which can easily cause the pin sleeve to be stressed and stuck, resulting in a time-consuming and labor-intensive disassembly or installation process of the exciter rotor and the generator rotor.

[0004] In the traditional process, four workers are used to carry out the disassembly and assembly work, and then one worker is used to observe whether the bolts or top supports at the four angles are accurately aligned. If they are not aligned, the corresponding worker is notified to adjust the corresponding bolts or top supports. However, this method takes up a lot of manpower, has poor disassembly and assembly accuracy, and low work efficiency. The workers cannot ensure that the bolts at the four angles are screwed synchronously at the same time, which makes the pin sleeves easy to get stuck. Therefore, how to screw the bolts and top supports at the four angles synchronously is a problem that technicians in this field need to solve. Summary of the invention

[0005] Based on this, it is necessary to provide an exciter rotor synchronous disassembly and assembly device and a disassembly and assembly simulation system to address the problems that traditional disassembly and assembly of the exciter rotor takes up a lot of manpower, has poor disassembly and assembly precision, low work efficiency, and the staff cannot ensure the synchronous tightening of the bolts at four angles, which causes the pin sleeve to easily get stuck.

[0006] A first aspect of the present application provides an exciter rotor synchronous disassembly and assembly device, which includes a drive component and a control component; a plurality of drive components are provided, and the plurality of drive components are arranged at intervals on the exciter rotor, and the output end of each drive component is used for detachable connection with a plurality of disassembly components, and the output end is configured to be rotatable to drive the disassembly components to rotate relative to the exciter rotor; the control component is electrically connected to the drive component, and the control component is used to control the start and stop of the drive component, and is configured to enable multiple output ends to rotate at the same or different speeds at the same time.

[0007] In one embodiment, the control component includes a plurality of controllers, and the plurality of controllers are arranged in a one-to-one correspondence with the plurality of drive components, so that each controller can independently control one drive component.

[0008] In one embodiment, each driving component includes a base, a driving member and an actuator. The base includes a first plate portion and a second plate portion that are relatively arranged. The actuator is arranged between the first plate portion and the second plate portion. The driving member at least partially passes through the first plate portion and is transmission-connected to the actuator. The actuator is the output end of the driving component, and the driving member is used to drive the actuator to rotate.

[0009] In one embodiment, the driving member includes a driving part, a reducer and a transmission part. The driving part is connected to the reducer, and the transmission part is rotationally connected to the base. The transmission part is also transmission-connected between the reducer and the actuator. The transmission part is used to transmit the driving force of the driving part to the actuator so that the actuator can rotate relative to the base.

[0010] In one embodiment, the actuator includes a ring gear portion, the driving member includes a transmission wheel, and the ring gear portion is meshed with the transmission wheel to transmit the driving force of the driving member to the actuator.

[0011] In one embodiment, two actuators are provided, and the driving member is transmission-connected between the two actuators. When the exciter rotor is installed, the disassembly member is connected to one of the actuators, and when the exciter rotor is disassembled, the disassembly member is connected to the other actuator.

[0012] In one embodiment, the drive assembly also includes a locking member, which includes a mounting portion, an extension portion and a locking portion. The mounting portion is connected to the base and protrudes to the outside of the first plate portion. The mounting portion is parallel to the first plate portion. The extension portion extends from the end of the mounting portion away from the first plate portion toward an end away from the drive member. The extension portion is perpendicular to the mounting portion. A through hole is provided through the mounting portion and the extension portion. The locking portion is accommodated in the through hole. The locking portion is used to detachably connect the base and the exciter rotor.

[0013] The second aspect of the present application also provides an exciter rotor disassembly and assembly simulation system, which includes an exciter rotor, a generator rotor, multiple disassembly parts and an exciter rotor synchronous disassembly and assembly device in any of the above-mentioned embodiments; the generator rotor and the exciter rotor are detachably connected; multiple disassembly parts are all arranged on the exciter rotor; the exciter rotor synchronous disassembly and assembly device is used to drive the multiple disassembly parts to rotate relative to the exciter rotor, so as to disassemble and assemble the exciter rotor relative to the generator rotor.

[0014] In one embodiment, the disassembly component is a connecting component or a supporting component, wherein the connecting component is used to install the exciter rotor to the generator rotor, and the supporting component is used to detach the exciter rotor from the generator rotor.

[0015] In one of the embodiments, the exciter rotor disassembly and assembly simulation system further includes a bracket, which is connected to the exciter rotor and the generator rotor, and is used to support the exciter rotor and the generator rotor.

[0016] In the above-mentioned synchronous disassembly and assembly device for the exciter rotor, the control component can control the output end of each drive component to output a rotational force at the same speed, so as to synchronously screw multiple disassembly and assembly parts, so that the pin sleeve will not be stuck under the load. Of course, when the exciter rotor and the generator rotor are misaligned during the disassembly and assembly process, the control component can also control the drive component to output rotational forces at different speeds to adjust the exciter rotor to align with the generator rotor, so that the exciter rotor can be smoothly disassembled and assembled with the generator rotor; the present application adopts the method of controlling the drive component by the control component to disassemble and assemble the exciter rotor, which effectively improves the disassembly and assembly accuracy and efficiency, and does not require too much manpower. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] FIG. 1 is a schematic diagram showing the positions of four driving components in an embodiment of the present application.

[0018] FIG2 is a cross-sectional view of an exciter rotor, a generator rotor, a pin sleeve and a connecting member in one embodiment of the present application.

[0019] FIG. 3 is a schematic diagram of a screw hole and pin holes in one embodiment of the present application.

[0020] FIG. 4 is a schematic diagram of a driving assembly in an embodiment of the present application.

[0021] FIG. 5 is a vertical cross-sectional view of a driving assembly in an embodiment of the present application.

[0022] FIG. 6 is a schematic diagram of an actuator in an embodiment of the present application.

[0023] FIG. 7 is a transverse cross-sectional view of a driving assembly in one embodiment of the present application.

[0024] FIG8 is a schematic diagram of the axial distance between the exciter rotor and the generator rotor in one embodiment of the present application.

[0025] FIG9 is an exploded view of a posture detection device, an exciter rotor, and a generator rotor in one embodiment of the present application.

[0026] FIG. 10 is a schematic diagram of a posture detection device in one embodiment of the present application.

[0027] FIG. 11 is a schematic diagram of a first calibration member or a second calibration member in an embodiment of the present application.

[0028] FIG. 12 is a schematic diagram of a first detection component in an embodiment of the present application.

[0029] Among them, the reference numerals are: exciter rotor 1, first circular hole 11, second circular hole 12, screw hole a, pin hole b, pin hole c, pin hole d, generator rotor 2, pin sleeve 21, connecting member 3, top support member 4, driving assembly 5, base 10, first plate portion 11, second plate portion 12, connecting portion 13, first mounting hole 14, second mounting hole 15, driving member 20, driving portion 21, transmission portion 22, actuator 30, main body portion 31, matching hole 311, ring tooth portion 32, locking member 4 0, mounting part 41, extension part 42, locking part 43, fixed arm 50, posture detection device 6, first calibration part 61, first calibration part 611, second calibration part 612, second calibration part 62, first guide part 71, second guide part 72, first measuring part 81, first mounting part 811, first detector 812, second detector 813, second measuring part 82, second mounting part 821, third detector 822, fourth detector 823, third measuring part 83. DETAILED DESCRIPTION

[0030] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present application, so the present application is not limited by the specific embodiments disclosed below.

[0031] An embodiment of the present application provides an exciter rotor disassembly and assembly simulation system, which is used to simulate the disassembly and assembly process of the exciter rotor 1 and can be used for staff training; at the same time, the simulation system can also perform functional verification on related devices. For example, during the disassembly and assembly of the exciter rotor 1, an exciter rotor synchronous disassembly and assembly device, an adjustment device and a posture detection device 6 will be used. Then, during the simulated disassembly and assembly process, the simulation system can verify the smoothness of the movement of the exciter rotor 1 when the exciter rotor synchronous disassembly and assembly device is working, the accuracy of the position of the exciter rotor 1 after the adjustment device, and the accuracy, real-time and convenience of the posture detection device 6 when it is working. In addition, the safety of the central insulator on the generator rotor 2 can also be verified.

[0032] Of course, the exciter rotor disassembly and assembly simulation system of the present application is not limited to being used for simulation, but can be applied to the actual disassembly and assembly process of the exciter rotor 1.

[0033] It can be understood that the generator rotor 2 is in a fixed state, the exciter rotor 1 is in a movable state, and disassembly and assembly include detachment and installation. Disassembly refers to removing the exciter rotor 1 from the generator rotor 2; installation refers to installing the exciter rotor 1 onto the generator rotor 2.

[0034] As shown in FIG1 , the exciter rotor disassembly simulation system includes an exciter rotor 1, a generator rotor 2, a disassembly component, and an exciter rotor synchronous disassembly device. The exciter rotor 1 and the generator rotor 2 are arranged relative to each other, the disassembly component is arranged on the exciter rotor 1, the exciter rotor synchronous disassembly device is arranged on the side of the exciter rotor 1 away from the generator rotor 2, and is detachably connected to the disassembly component, and the exciter rotor synchronous disassembly device is used to drive the disassembly component to rotate relative to the exciter rotor 1 to realize the disassembly of the exciter rotor 1.

[0035] There are multiple disassembly parts, for example, there can be 2, 4, etc. When there are 2 disassembly parts, the 2 disassembly parts are respectively located at the diagonal corners of the exciter rotor 1 (upper left, lower right; or, upper right, lower left); when there are 4 disassembly parts, the 4 disassembly parts are respectively located at the four corners of the exciter rotor 1 (upper left, lower left, upper right, lower right). In the embodiment disclosed in the present application, the disassembly parts are set to 4. Furthermore, the synchronous disassembly and assembly device of the exciter rotor can synchronously drive the 4 disassembly parts to rotate at the same speed, thereby disassembling the exciter rotor 1 and the generator rotor 2 in an aligned posture. If the rotation speed of a disassembly part is different from that of other disassembly parts, it will cause the exciter rotor 1 to deviate in the radial, circumferential and axial directions, and eventually cause the pin sleeve 21 to get stuck. The synchronous disassembly and assembly device of the exciter of the present application can solve the above problem.

[0036] The disassembly and assembly parts are the connection parts 3 or the support parts 4. The connection parts 3 are arranged on the exciter rotor 2, and extend into the generator rotor 1 after axially passing through the exciter rotor 2. The connection parts 3 are used to fix the exciter rotor 2 and the generator rotor 1 together to realize the installation of the exciter rotor. The support parts 4 are arranged on the exciter rotor 2, and extend into the generator rotor 1 after axially passing through the exciter rotor 2. The support parts 4 are used to push out the exciter rotor 2 with the generator rotor 1 as support to realize the disassembly of the exciter rotor 2.

[0037] The connector 3 is used during the installation process, and the top support 4 is used during the disassembly process. Although the connector 3 and the top support 4 are shown at the same time in FIG3 , only one of the two will appear during the actual disassembly process. Specifically, under the action of the synchronous disassembly and assembly device of the exciter rotor, multiple connectors 3 can be synchronously screwed between the generator rotor 2 and the exciter rotor 1 to fix the exciter rotor 1 and the generator rotor 2 together, thereby achieving the installation of the exciter rotor 1. The top support 4 can pass through the exciter rotor 1 and abut against the generator rotor 2. Under the action of the synchronous disassembly and assembly device of the exciter rotor, multiple top support members 4 are synchronously screwed, and the exciter rotor 1 is pushed out at the same time, thereby achieving the disassembly of the exciter rotor 1. In the embodiment disclosed in the present application, the connector 3 can be a bolt, and the top support member 4 can be a screw, a lead screw, etc.

[0038] The exciter rotor 1 is provided with a plurality of pin holes, which are evenly spaced along the circumferential direction of the exciter rotor 2. As shown in FIG2 , each pin hole axially penetrates the exciter rotor 2, and each pin hole includes a first circular hole 11 and a second circular hole 12. The diameter of the first circular hole 11 is larger than that of the second circular hole 12. The first circular hole 11 is closer to the generator rotor 2 in the axial direction, and the second circular hole 12 is farther away from the generator rotor 2 in the axial direction. The generator rotor 2 is provided with a plurality of pin sleeves 21, which are evenly spaced along the circumferential direction of the generator rotor 1 and are arranged one by one corresponding to the plurality of pin holes. Specifically, the pin sleeve 21 is accommodated in the first circular hole 11, and the second circular hole 12 is for the connector 3 to pass from the side away from the generator rotor 1 to the inside of the pin sleeve 21, so as to realize the connection between the exciter rotor 1 and the generator rotor 2. Further, referring to FIG. 3 , the exciter rotor 1 is provided with a screw hole a, which penetrates the exciter rotor 2 axially for allowing the top support member 4 to pass through until it abuts against the end surface of the generator rotor 2 .

[0039] The exciter rotor synchronous disassembly and assembly device comprises a drive assembly 5 and a control assembly. The drive assembly 5 is arranged on the side of the exciter rotor 1 away from the generator rotor 2. The output end of the drive assembly 5 is used for detachable connection with the disassembly component. The output end is configured to be rotatable, thereby driving the disassembly component to rotate relative to the exciter rotor 1. The control assembly is electrically connected to the drive assembly 5. The control assembly is used to control the start and stop of the drive assembly 5, and can enable the output end to output a rotational force of a preset speed.

[0040] There are multiple drive assemblies 5, for example, 2, 4, etc. As shown in FIG1, in the embodiment disclosed in the present application, there are 4 drive assemblies 5, and the 4 drive assemblies 5 are respectively arranged at the upper left, lower left, upper right, and lower right positions of the exciter rotor 1. The control assembly can simultaneously make the output ends of multiple drive assemblies 5 rotate at the same or different speeds. Specifically, when there is no deviation between the exciter rotor 1 and the generator rotor 2 in the axial direction, the control assembly controls the 4 output ends to drive the disassembly and assembly parts to rotate at the same speed; when there is a deviation between the exciter rotor 1 and the generator rotor 2 in the axial direction, the control assembly controls the 4 output ends to drive the disassembly and assembly parts to rotate at different speeds until there is no deviation between the exciter rotor 1 and the generator rotor 2 in the axial direction, and then controls the 4 output ends to drive the disassembly and assembly parts to rotate at the same speed until the disassembly and assembly operation is completed.

[0041] As shown in Figures 4 and 5, the driving assembly 5 includes a base 10, a driving member 20 and two actuators 30 (A) and 30 (B). The base 10 serves as a support carrier for the driving member 20 and the actuator 30, and is used to provide an assembly space for the driving member 20 and the actuator 30. The driving member 20 and the actuator 30 are both arranged on the base 10, and the driving member 20 is transmission-connected between the two actuators 30. The driving member 20 is used to drive the two actuators 30 to rotate. Specifically, in the installation condition, the actuator 30 (A) is used for detachable connection with the connecting member 3. At this time, the driving member 20 drives the connecting member 3 to rotate through the actuator 30 (A); in the disassembly condition, the actuator 30 (B) is used for detachable connection with the top support member 4. At this time, the driving member 20 drives the top support member 4 to rotate through the actuator 30 (B). That is, under the action of the driving member 20, the actuator 30 (A) applies a force to the connecting member 3, so that the connecting member 3 can rotate synchronously with the actuator 30 (A), or the actuator 30 (B) applies a force to the supporting member 4, so that the supporting member 4 can rotate synchronously with the actuator 30 (B). It can be understood that although the connecting member 3 and the supporting member 4 are shown in Figure 5 at the same time, only one of them will appear during the actual disassembly and assembly process.

[0042] Exemplarily, when installing the exciter rotor 1, the connector 3 is installed in the pin hole b of the exciter rotor 1, and then the drive assembly 5 is installed on the exciter rotor 1. When the drive assembly 5 is installed, the actuator 30 cooperates with the connector 3, and the actuator 30 is driven to rotate by the drive 20, driving the connector 3 to rotate synchronously, so that the connector 3 can be screwed into the pin sleeve 21. When disassembling the exciter rotor 1, the connector 3 is first removed from the exciter rotor 1 and the generator rotor 2, and then the top support 4 is installed in the screw hole a on the exciter rotor 1 and abutted against the end face of the generator rotor 2, and finally the drive assembly 5 is installed on the exciter rotor 1. When the drive assembly 5 is installed, the actuator 30 can cooperate with the top support 4, and the actuator 30 is driven to rotate by the drive 20, driving the top support 4 to rotate, so that the top support 4 can push the exciter rotor 1 relative to the generator rotor 2.

[0043] The base 10 includes a first plate portion 11, a second plate portion 12 and a connecting portion 13. The first plate portion 11 and the second plate portion 12 are arranged opposite to each other, and the connecting portion 13 is connected between the first plate portion 11 and the second plate portion 12. In the embodiment disclosed in the present application, the driving member 20 is arranged on a side of the first plate portion 11 away from the second plate portion 12, and the actuator 30 is arranged between the first plate portion 11 and the second plate portion 12. Of course, in other embodiments, the driving member 20 may also be arranged between the first plate portion 11 and the second plate portion 12, and the actuator 30 may also be arranged on a side of the first plate portion 11 away from the second plate portion 12. It can be understood that the layout positions of the driving member 20 and the actuator 30 relative to the base 10 are not limited, as long as the two can achieve corresponding functions.

[0044] The first plate portion 11 and the second plate portion 12 are provided with through holes at positions corresponding to the connection portion 13, and bolts are passed through the two through holes and the connection portion 13, and nuts are tightened onto the bolts to achieve the fixation of the first plate portion 11 and the second plate portion 12. It can be understood that the height of the connection portion 13 is the same as the spacing between the first connection portion 13 and the second connection portion 13.

[0045] The driving member 20 includes a driving portion 21 and a transmission portion 22. The output end of the driving portion 21 is connected to the transmission portion 22, and the two ends of the transmission portion 22 are respectively rotatably connected to the first plate portion 11 and the second plate portion 12. The driving portion 21 is used to drive the transmission portion 22 to rotate relative to the base 10, and the transmission portion 22 is in transmission connection with the actuator 30. The transmission portion 22 is used to transmit the driving force of the driving portion 21 to the actuator 30, so that the actuator 30 can rotate relative to the base 10.

[0046] In the embodiment disclosed in the present application, the drive unit 21 is electrically driven. For example, the drive unit 21 can be a motor, specifically a double-insulated single-phase series-excited motor. The drive unit 21 is also equipped with a reducer. The double-insulated single-phase series-excited motor and the reduction structure are small in size, light in weight, safe and reliable, and adopt a static torsion structure. The operation is smooth, vibration-free, impact-free, and noise-free. The operator is not affected by the counter-torque, the labor intensity is low, and the rated voltage is 220V50 / 60Hz.

[0047] Furthermore, the driving part 21 is electrically connected to the controller, and the controller can control the driving part 21 to drive the transmission part 22 to rotate at a preset speed. The driving member 20 of the present application operates in a speed torque mode, maintains a preset speed value during movement, and stops when the torque reaches the set torque. Driving the actuator 30 to rotate at a precise speed and torque can screw the connecting member 3 into the pin sleeve 21 more safely and smoothly, and can enable the supporting member 4 to push out the exciter rotor 1 more safely and smoothly. Compared with the traditional driving component 5, the driving member 20 can realize safe and fast electric drive operation without the phenomenon of difficulty in applying force and slow operation speed.

[0048] The two actuators 30 are indicated by 30(A) and 30(B) in FIG5 . The two actuators 30 are arranged at intervals on the base 10, and the actuator 30(A) is used to cooperate with the connecting member 3, and the actuator 30(B) is used to cooperate with the top support member 4. The driving member 20 is transmission-connected between the two actuators 30, and the driving member 20 can drive the two actuators to rotate at the same time. Of course, in actual use, only one of the connecting member 3 and the top support member 4 will appear in the disassembly and assembly of the exciter rotor 1, that is, only one of the connecting member 3 and the top support member 4 will be installed on the exciter rotor 1. Correspondingly, only one of the two actuators 30 will contribute to the disassembly and assembly of the exciter rotor 1, that is, when one of the actuators 30 cooperates with the connecting member 3 or the top support member 4, the other group of actuators 30 is in an idling state.

[0049] A first mounting hole 14 and a second mounting hole 15 are provided on the base 10. The first mounting hole 14 and the second mounting hole 15 both include a hole located in the first plate portion 11 and a hole located in the second plate portion 12. The first mounting hole 14 and the second mounting hole 15 are arranged at intervals. The first mounting hole 14 and the second mounting hole 15 are respectively used to accommodate two actuators 30.

[0050] The drive assembly 5 of the present application can integrate the two drive assemblies 5 for assembly and disassembly by providing two actuators 30, and only one drive assembly 5 can realize the assembly and disassembly of the exciter rotor 1 without changing tools. The two actuators 30 share one drive member 20 and controller, which is highly practical, effectively reduces the manufacturing cost and improves the assembly and disassembly efficiency of the exciter rotor 1.

[0051] It can be understood that the structures of the two actuators 30 of the present application and the effects they produce on the connecting member 3 and the supporting member 4 are basically the same, and the two only differ in size. Therefore, one group of actuators 30 will be described below, and the other group of actuators 30 will not be described in detail.

[0052] The two ends of the actuator 30 are rotatably connected to the first plate portion 11 and the second plate portion 12 respectively. Specifically, the first end of the actuator 30 is connected to the first plate portion 11 through a ball bearing, and the second end of the actuator 30 is also connected to the second plate portion 12 through a ball bearing. In other embodiments, the actuator 30 can also be rotatably connected to the first plate portion 11 and the second plate portion 12 through other bearings or other components.

[0053] 6 , the actuator 30 includes a main body 31 and a ring tooth 32. The main body 31 is provided with a matching hole 311, which is used to match the disassembly member, and the ring tooth 32 is fixedly connected to the outer circumference of the main body 31, and the ring tooth 32 is in transmission connection with the driving member 20.

[0054] Furthermore, each of the two actuators 30 is provided with a matching hole 311, and the sizes of the two matching holes are different, and the two matching holes are matched with the shapes of the ends of the connecting member 3 and the top support member 4. Specifically, the ends of the connecting member 3 and the top support member 4 are in an outer hexagonal shape, and correspondingly, the matching hole 311 is in an inner hexagonal shape. After the exciter rotor 1 drive assembly 5 is installed, the inner hexagon of the matching hole 311 matches the outer hexagon of the connecting member 3 or the top support member 4, so when the actuator 30 rotates, it can drive the connecting member 3 and the top support member 4 to rotate synchronously.

[0055] Further, referring to FIG. 7 , the transmission part 22 may be a gear, and the teeth on the outer periphery of the annular gear part 32 may mesh with the teeth of the transmission part 22 , so that the transmission part 22 may transmit the driving force of the driving part 21 to the actuator 30 .

[0056] Referring again to Fig. 4, the driving assembly 5 further comprises a locking member 40. The fastener is disposed on the base 10 and can cooperate with the exciter rotor. The fastener is used to detachably connect the base 10 and the exciter rotor 1.

[0057] In the embodiment disclosed in the present application, the locking member 40 includes a mounting portion 41, an extension portion 42 and a locking portion 43. The mounting portion 41 is sleeved on the connecting portion 13 and protrudes out of the outside of the first plate portion 11. The mounting portion 41 is parallel to the first plate portion 11. The extension portion 42 extends from the end of the mounting portion 41 away from the first plate portion 11 to the end away from the driving member 20, and the extension portion 42 is perpendicular to the mounting portion 41. A through hole is provided through the mounting portion 41 and the extension portion 42, and a locking portion 43 is provided in the through hole. Specifically, the locking portion 43 can be a bolt, and a bolt hole is provided on the generator rotor 2. The entire drive assembly 5 can be installed on the exciter rotor 1 by rotating the locking portion 43. Of course, the drive assembly 5 can be removed from the exciter rotor 1 by rotating the locking portion 43 in the opposite direction.

[0058] The drive assembly 5 also includes a fixed arm 50. The fixed arm 50 is disposed on the base 10, and the fixed arm 50 protrudes out of the base 10. Two fixed arms 50 are provided, and the two fixed arms 50 can respectively cooperate with the two pin holes c and d on the exciter rotor (as shown in FIG3). When the actuator 30 rotates, the fixed arm 50 can provide a reaction torque to the base 10 so that the base 10 remains stationary relative to the exciter rotor 1. For example, when the driving member 20 drives the actuator 30 to rotate in the forward direction at 100N / m, the entire drive assembly 5 will withstand 100N in the reverse direction. By using the two fixed arms 50 as reaction force arms, the first plate portion 11 and the second plate portion 12 can be prevented from rotating with the rotation of the actuator 30.

[0059] The control assembly includes a plurality of controllers (not shown). In the embodiment disclosed in the present application, there are four controllers, which are arranged in a one-to-one correspondence with the four drive assemblies 5, and each controller can independently control one drive assembly 5. Through the one-to-one control of the drive assembly 5 by the controller of the present application, the four disassembly and assembly parts can be screwed synchronously and at the same speed at the same time, and the axial deviation of the exciter rotor 1 and the generator rotor 2 can be adjusted so that the two can be disassembled and assembled in an aligned state.

[0060] Exemplarily, as shown in FIG8 , the axial deviation between the exciter rotor 1 and the generator rotor 2 is represented by the distance between the two. Specifically, D1 is the distance between the upper position of the exciter rotor 1 and the generator rotor 2, D2 is the distance between the lower position of the exciter rotor 1 and the generator rotor 2, D3 is the distance between the left position of the exciter rotor 1 and the generator rotor 2, and D4 is the distance between the right position of the exciter rotor 1 and the generator rotor 2. If D1=D2=D3=D4, there is no axial deviation between the exciter rotor 1 and the generator rotor 2; if D1 is too large, it means that the screwing speed of the upper left and upper right disassembly parts is slow, causing the exciter rotor 1 to tilt. At this time, the controller increases the rotation speed of the output end of the upper left and upper right drive assembly 5 to make the upper left and upper right disassembly parts rotate faster until D1 is the same as other distances. The adjustment of other positions is the same as mentioned above and will not be repeated here. That is, when the exciter rotor 1 and the generator rotor 2 of the present application are in an aligned state, the four controllers control the rotation speeds of the four actuators to be the same, so that the four connecting parts 3 are synchronously screwed into the pin sleeves 21; when the exciter rotor 1 and the generator rotor 2 of the present application are in a misaligned state, the four controllers individually control their respective corresponding drive components 5, so that the four top support members 4 are adjusted to a synchronous position, thereby ensuring that the pin sleeves 21 will not get stuck.

[0061] The exciter rotor 1 disassembly and assembly simulation system also includes a bracket, which is connected to the exciter rotor 1 and the generator rotor 2. It can be understood that during the simulation process, the bracket is used to support the exciter rotor 1 and the generator rotor 2, but the bracket is not set during the actual operation.

[0062] The exciter rotor 1 disassembly and assembly simulation system also includes a posture detection device 6 and an adjustment device. The posture detection device 6 is arranged on the exciter rotor 1, and is used during the disassembly process to detect the deviation between the exciter rotor 1 and the generator rotor 2 in the radial, circumferential and axial directions. The adjustment device is connected to the exciter rotor 1, and is used to move the exciter rotor 1 so that there is no deviation between the exciter rotor 1 and the generator rotor 2 in the radial and circumferential directions. The present application combines the settings of the posture detection device 6, the adjustment device and the exciter rotor synchronous disassembly and assembly device, so that the exciter rotor 1 and the generator rotor 2 can be disassembled and assembled in an aligned posture (there is no deviation between the two in the radial, circumferential and axial directions).

[0063] As shown in FIG9 , the posture detection device 6 includes a calibration component, a guide component, a first detection component and a second detection component. The first detection component is detachably arranged on the side of the exciter rotor 1 away from the generator rotor 2, the calibration component is detachably arranged on the side of the exciter rotor 1 away from the generator rotor 2, and is spaced apart from the first detection component. The calibration component is used for the first detection component to measure coordinate information, so as to eliminate the installation error of the first detection component itself when the exciter rotor 1 is reinstalled, and the calibration component can be removed from the exciter rotor 1 after the installation error is consumed. The guide component is detachably arranged on the side of the generator rotor 2 close to the exciter rotor 1, and is spaced apart from the first detection component. The guide component is used to guide the exciter rotor 1 when the exciter rotor 1 is reinstalled or removed, and is also used for the first detection component to measure the first target position information. The first detection component is used to detect the first target position information of the exciter rotor 1 to obtain the radial and circumferential offset of the exciter rotor 1 relative to the generator rotor 2. The second detection component is arranged on a side of the generator rotor 2 away from the exciter rotor 1 , and is used to detect second target position information of the exciter rotor 1 to obtain the axial offset of the exciter rotor 1 relative to the generator rotor 2 .

[0064] As shown in reference figure 10, the calibration component includes two first calibration pieces 61 and second calibration pieces 62 which are spaced apart from each other. The first calibration piece 61 and the second calibration piece 62 are at least partially arranged in the pin hole and are matched with the pin hole with high precision. The first calibration piece 61 and the second calibration piece 62 are symmetrically arranged. Preferably, the first calibration piece 61 is arranged in the pin hole slightly upward to the left of the exciter rotor 1, and the second calibration piece 62 is arranged in the pin hole slightly upward to the right of the exciter rotor 1. Such an arrangement can better assist the first detection component in radial and circumferential measurements.

[0065] The first calibration member 61 and the second calibration member 62 each include a first calibration portion 611 and a second calibration portion 612 connected to each other. The first calibration portion 611 and the second calibration portion 612 are both cylindrical, the first calibration portion 611 is used to connect to the exciter rotor 1, and the second calibration portion 612 at least partially protrudes from the exciter rotor 1 for the first detection component to measure coordinate information.

[0066] Referring to FIG. 11 , in some embodiments, the diameter of the first calibration portion 611 is greater than the diameter of the second calibration portion 612. In this embodiment, the first calibration portion 611 is located in the first circular hole 11, and a portion of the second calibration portion 612 is located in the second circular hole 12. Furthermore, the first calibration portion 611 and the first circular hole 11 have high matching accuracy, so that the first calibration member 61 and the second calibration member 62 can represent the actual position of the pin hole.

[0067] In some embodiments, the diameter of the first calibration portion 611 is equal to the diameter of the second calibration portion 612 (not shown). In this embodiment, the first calibration portion 611 is located inside the second circular hole 12, and the second calibration portion 612 is located outside the second circular hole 12. Further, the first calibration portion 611 and the second circular hole 12 have high matching accuracy. Similarly, the first calibration member 61 and the second calibration member 62 in this case can also represent the actual position of the pin hole.

[0068] The first detection component includes a calibration condition, and the first detection component is also electrically connected to the control device. Under the calibration condition, the first detection component is used to detect the coordinate information of the calibration component, and the coordinate information is used to determine the position of the first detection component to evaluate the deviation of the first target position information relative to the generator rotor 2 in the radial and circumferential directions. Due to the installation error of the first detection component itself, when the first detection component is installed on the exciter rotor 1, its relative position with the exciter rotor 1 cannot be determined. It may be installed to the position of the exciter rotor 1 relatively to the left or right or up or down, and the installation error will affect the subsequent detection accuracy of the first detection component. Therefore, the present application determines the position of the first detection component relative to the exciter rotor 1 through the coordinate information to eliminate the installation error of the first detection component itself. How to eliminate it is described later. Further, after eliminating the installation error of the first detection component through the coordinate information, the ease of installation of the first detection component can be improved, and the staff can install the first detection component at will without considering the problem of installation error. Even so, the detection accuracy of the first detection component is still guaranteed to a certain extent with the assistance of the coordinate information.

[0069] The coordinate information includes the first ordinate and the first abscissa between the first calibration member 61 and the first detection assembly, and the second ordinate and the second abscissa between the second calibration member 62 and the first detection assembly. For example, the first detection assembly can be installed to the exciter rotor 1 by means of mounting bolts. After the first detection assembly is installed to the exciter rotor 1 by means of mounting bolts, the first detection assembly detects that the first ordinate and the second ordinate are 19 and 20, respectively. The conventional solution that technicians can think of is to adjust the first ordinate to 20 by adjusting the mounting bolts. In this way, the two sides are symmetrical and subsequent actual detection can be started. However, it is extremely difficult to adjust the first ordinate to 20, because the clearance error between the mounting bolts and the screw holes is uncontrollable, and it is difficult for technicians to grasp the position to which the first ordinate can be adjusted to 20. The coordinate information of the first calibration part 61 and the second calibration part 62 detected by the first detection component of the present application under the calibration condition is detected when the first detection component has an installation error. Then, the coordinate information is input into the calculation software of the control device, and the coordinate information with the installation error is recorded by the calculation software. That is, the position of the first detection component at this moment is determined as the zero position, and each subsequent actual detection of the first detection component is respectively subtracted by 19 and 20 to obtain the deviation amount without installation error.

[0070] The pin hole is built into the exciter rotor 1. The high-precision coordination between the calibration part and the pin hole enables the calibration component to accurately express the position of the corresponding pin hole, and the coordinate information is based on the detection of the calibration component. In the future, the coordinate information will be subtracted for each actual detection of the first detection component, which not only subtracts the error of the first detection component but also subtracts the actual distance between the first detection component and the pin hole. If the exciter rotor 1 has no deviation relative to the generator rotor 2, the subtracted value should be 0, because it corresponds to the position of the pin hole after subtraction. Similarly, if the subtracted value is not 0, then this value is the corresponding deviation.

[0071] The present application utilizes the entire coordinate information to evaluate or compensate for each subsequent detection of the first detection component, thereby eliminating the installation error of the first detection component itself, thereby ensuring the detection accuracy of the first detection component under non-calibrated working conditions, effectively avoiding the pin sleeve 21 and the pin hole from getting stuck to each other, and improving the reinstallation efficiency of the exciter rotor 1 and the generator rotor 2.

[0072] Referring again to FIG. 10 , the guide assembly includes a first guide member 71 and a second guide member 72 that are spaced apart from each other. The generator rotor 2 is provided with a plurality of through holes, and the first guide member 71 and the second guide member 72 can be provided in any of the through holes. Preferably, the first guide member 71 and the second guide member 72 are provided in two through holes corresponding to the pin holes where the first calibration member 61 and the second calibration member 62 are located. In FIG. 3 , a rod-shaped component is used to simultaneously illustrate the first calibration member 61 and the first guide member 71, as well as the second calibration member 62 and the second guide member 72. In actual use, the first calibration member 31 and the second calibration member 32 are shorter than the first guide member 41 and the second guide member 42.

[0073] The first detection component also includes an actual detection condition, under which the first detection component can detect the first target position information of the guide component, and the first target position information includes the third ordinate and the third abscissa between the first guide member 71 and the first detection component, and the fourth ordinate and the fourth abscissa between the second guide member 72 and the first detection component. In the embodiment disclosed in the present application, the deviation includes the value of the third ordinate minus the first ordinate, the third abscissa minus the first abscissa, the fourth ordinate minus the second ordinate, and the fourth abscissa minus the second abscissa.

[0074] Next, the offset of the exciter rotor 1 in the radial direction (including four directions of up, down, left and right) and circumferential direction (including two directions of clockwise or counterclockwise) is described. For example, when the third ordinate Y1 and the fourth ordinate Y2 both become smaller, it means that the center of the exciter rotor 1 is higher than the generator rotor 2. At this time, the exciter rotor 1 can be moved downward by the adjusting device; when the third ordinate Y1 and the fourth ordinate Y2 both become larger, it means that the center of the exciter rotor 1 is lower than the generator rotor 2. At this time, the exciter rotor 1 can be moved upward by the adjusting device; when the third horizontal coordinate X1 becomes larger and the fourth horizontal coordinate X2 becomes smaller, it means that the center of the exciter rotor 1 is located on the right side of the generator rotor 2. At this time, the exciter rotor 1 can be moved to the left by the adjusting device; when the third horizontal coordinate X2 becomes smaller and the fourth horizontal coordinate X2 becomes smaller, it means that the center of the exciter rotor 1 is located on the right side of the generator rotor 2. At this time, the exciter rotor 1 can be moved to the left by the adjusting device; If the third ordinate Y1 decreases and the third horizontal coordinate X1 increases, and the fourth ordinate Y2 increases and the fourth horizontal coordinate X2 decreases, it means that the exciter rotor 1 rotates circumferentially, and the exciter rotor 1 can be rotated counterclockwise by the adjusting device. If the third ordinate Y1 increases and the third horizontal coordinate X1 decreases, and the fourth ordinate Y2 decreases and the fourth horizontal coordinate X2 increases, it means that the exciter rotor 1 rotates circumferentially, and the exciter rotor 1 can be rotated clockwise by the adjusting device. It can be understood that the adjusting device adjusts the exciter rotor 1 by the value obtained by subtracting the first ordinate from the third ordinate Y1, the first horizontal from the third horizontal coordinate X1, the second ordinate from the fourth ordinate Y2, and the second horizontal from the fourth horizontal coordinate X2.

[0075] As shown in reference to FIG12 , specifically, the first detection assembly includes a first measuring member 81 and a second measuring member 82. The first measuring member 81 includes a first mounting portion 811, a first detector 812 and a second detector 813, and the second measuring member 82 includes a second mounting portion 821, a third detector 822 and a fourth detector 823. The first mounting portion 811 and the second mounting portion 821 are used to mount the first detector 812, the second detector 813, the third detector 822 and the fourth detector 823 to the exciter rotor 1, respectively. The first mounting portion 811 and the second mounting portion 821 can be an integrated arrangement or a split arrangement. In the embodiment disclosed in the present application, the first mounting portion 811 and the second mounting portion 821 adopt the latter form (the installation error described above is caused by the first mounting portion 811 and the second mounting portion 821 being installed by bolts).

[0076] In the embodiment disclosed in the present application, the first detector 812 and the second detector 813 are perpendicular to each other, the first calibration member 61 / the first guide member 71 is located at the upper left of the first detector 812 and the second detector 813, the third detector 822 and the fourth detector 823 are perpendicular to each other, and the second calibration member 62 / the second guide member 72 is located at the upper right of the third detector 822 and the fourth detector 823. In some embodiments, the first detector 812, the second detector 813, the third detector 822 and the fourth detector 823 include but are not limited to laser sensor probes.

[0077] The first detector 812 and the third detector 822 are used to detect data in the longitudinal direction. For example, under the calibration condition, the first detector 812 is used to measure the first longitudinal coordinate, and the third detector 822 is used to measure the second longitudinal coordinate; under the actual detection condition, the first detector 812 is used to measure the third longitudinal coordinate, and the third detector 822 is used to measure the fourth longitudinal coordinate. The second detector 813 and the fourth detector 823 are used to detect data in the transverse direction. For example, under the calibration condition, the second detector 813 is used to measure the first horizontal coordinate, and the fourth detector 823 is used to measure the second horizontal coordinate; under the actual detection condition, the second detector 813 is used to measure the third horizontal coordinate, and the fourth detector 823 is used to measure the fourth horizontal coordinate.

[0078] In the embodiments disclosed in the present application, only by providing the first calibration member 31, the second calibration member 32, the first guide member 41, the second guide member 42 and the two first measuring members 81, can the radial and circumferential offsets be comprehensively and accurately measured. This is because if only one of the aforementioned components is provided, then when the longitudinal data or the circumferential data changes, it is unclear whether the change has occurred up, down, left, right, or circumferentially or whether a rotation has occurred.

[0079] Referring again to FIG. 10 , the second detection assembly is used to detect the second target position information of the exciter rotor 1, and the second target position information includes the distance between multiple positions of the exciter rotor 1 and the generator rotor 2. The second detection assembly may include multiple third measuring pieces 83, such as three, four, five, six, etc. In the embodiment disclosed in the present application, the second detection assembly includes four third measuring pieces 83, and the four third measuring pieces 83 are evenly arranged on the edge of the generator rotor 2, that is, the angle between two adjacent third measuring pieces 83 is 90°, and each third measuring piece 83 is used to measure the distance between the current position and the exciter rotor 1.

[0080] Exemplarily, four third measuring pieces 83 are respectively arranged at the upper, lower, left and right four positions of the generator rotor 2. It can be understood that only when the four spacing values ​​measured by the four third measuring pieces 83 are the same, it means that the exciter rotor 1 and the generator rotor 2 are parallel to each other in the axial direction, that is, there is no deviation of the exciter rotor 1 relative to the generator rotor 2 in the axial direction. When the spacing measured by the third measuring piece 83 located in the upper position changes, it means that the upper end surface of the exciter rotor 1 is tilted in the axial direction relative to the generator, resulting in the central axis of the exciter rotor 1 not being coaxial with the central axis of the generator rotor 2. At this time, the controller can be used to control the exciter rotor synchronous disassembly and assembly device to lift or lower the exciter rotor 1 by the corresponding deviation. After lifting or lowering, the two can be made parallel to each other, and the adjustment of other positions is similar.

[0081] The control device and the controller control the adjustment unit and the exciter rotor synchronous disassembly and assembly device to adjust the exciter rotor 1 based on the deviation of the exciter rotor 1 in the radial, circumferential and axial directions, and adjust the exciter rotor 1 to have no deviation with the generator rotor 2 in the radial, circumferential and axial directions, that is, the two can be disassembled and reassembled.

[0082] The method of using the posture detection device of this application is as follows:

[0083] Reinstallation process:

[0084] 1. First install the calibration component into the pin hole of the exciter rotor 1, measure the coordinate information of the calibration component through the first measuring component, the control device records the coordinate information, and determines the first measuring component at the current position as the zero position. 2. Remove the calibration component, install the guide component to the generator rotor 2, move the exciter rotor 1 until the guide component enters the corresponding pin hole of the exciter rotor 1, and measure the first target position information and the second target position information respectively through the first measuring component and the second measuring component. The adjustment component adjusts the exciter rotor 1 based on the first target position information and the second target position information until the exciter rotor 1 and the generator rotor 2 are completely aligned and parallel. 3. The four connectors 3 are synchronously screwed into the pin sleeve 21 through the exciter rotor synchronous disassembly and assembly device until the exciter rotor 1 moves until the pin hole is completely matched with the pin sleeve 21, and the reinstallation of the exciter rotor 1 is completed. 4. During the process of screwing the connecting piece 3 into the pin sleeve 21, the first target position information and the second target position information are measured by the first measuring component and the second measuring component. The adjusting component and the exciter rotor synchronous disassembly and assembly device adjust the exciter rotor 1 based on the first target position information and the second target position information, so that the exciter rotor 1 and the generator rotor 2 are in an aligned and parallel state.

[0085] During the detachment process:

[0086] 1. Install the guide assembly. Since the exciter rotor 1 and the generator rotor 2 are already aligned and parallel at this time, the first detection device itself is at zero position, so the calibration assembly is not used in this process.

[0087] 2. Install the support member 4 on the exciter rotor 1, and rotate the support member 4 to push out the exciter rotor 1 through the exciter rotor synchronous disassembly and assembly device, until the exciter rotor 1 moves until the pin hole is completely separated from the pin sleeve 21, and the exciter rotor 1 is disassembled. 3. In the process of the support member 4 pushing out the exciter rotor 1, the first target position information and the second target position information are measured by the first measuring component and the second measuring component, and the adjustment component and the exciter rotor synchronous disassembly and assembly device adjust the exciter rotor 1 based on the first target position information and the second target position information, so that the exciter rotor 1 and the generator rotor 2 are in an aligned and parallel state.

[0088] In the description of the present application, it should be understood that if the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. appear, the orientation or position relationship indicated by these terms is based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application.

[0089] In addition, if the terms "first" or "second" appear, these terms are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of this application, if the term "plurality" appears, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0090] In this application, unless otherwise clearly specified and limited, if the terms "installed", "connected", "connected", "fixed" and the like appear, these terms should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to the specific circumstances.

[0091] In the present application, unless otherwise clearly specified and limited, if there is a description that a first feature is "above" or "below" a second feature, etc., or similar descriptions appear, it may mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "above" and "above" the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. The first feature being "below", "below" and "below" the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0092] It should be noted that if an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. If an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. If any, the terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used in this application are for illustrative purposes only and do not represent the only implementation method.

[0093] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0094] The above-described embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be construed as limiting the scope of the patent application. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent application shall be subject to the attached claims.

Claims

1. A synchronous disassembly and assembly device for an exciter rotor, wherein the exciter rotor is provided with a plurality of disassembly and assembly parts, characterized in that: The exciter rotor synchronous disassembly and assembly device comprises: A plurality of drive assemblies are provided, wherein the plurality of drive assemblies are arranged at intervals on the exciter rotor, wherein an output end of each drive assembly is used for detachable connection with a plurality of detachable parts, and the output end is configured to be rotatable to drive the detachable parts to rotate relative to the exciter rotor; and A control component is electrically connected to the driving component, and is used to control the start and stop of the driving component, and is configured to simultaneously enable multiple output ends to rotate at the same or different speeds.

2. The exciter rotor synchronous disassembly and assembly device according to claim 1, characterized in that: The control component includes a plurality of controllers, and the plurality of controllers are arranged in a one-to-one correspondence with the plurality of drive components, and each of the controllers can independently control one of the drive components.

3. The synchronous disassembly and assembly device of the exciter rotor according to claim 1, characterized in that: Each of the driving components includes a base, a driving member and an actuator. The base includes a first plate portion and a second plate portion that are arranged opposite to each other. The actuator is arranged between the first plate portion and the second plate portion. The driving member at least partially passes through the first plate portion and is transmission-connected to the actuator. The actuator is the output end of the driving component, and the driving member is used to drive the actuator to rotate.

4. The exciter rotor synchronous disassembly and assembly device according to claim 3, characterized in that: The driving member includes a driving part, a reducer and a transmission part. The driving part is connected to the reducer, and the transmission part is rotationally connected to the base. The transmission part is also transmission-connected between the reducer and the actuator. The transmission part is used to transmit the driving force of the driving part to the actuator so that the actuator can rotate relative to the base.

5. The synchronous disassembly and assembly device of the exciter rotor according to claim 3, characterized in that: The actuator includes a ring gear portion, and the driving member includes a transmission wheel. The ring gear portion is meshed with the transmission wheel to transmit the driving force of the driving member to the actuator.

6. The exciter rotor synchronous disassembly and assembly device according to any one of claims 3 to 5, characterized in that: The actuators are provided with two, the driving member is transmission-connected between the two actuators, when the exciter rotor is installed, the disassembly member is connected to one of the actuators, and when the exciter rotor is disassembled, the disassembly member is connected to the other actuator.

7. The exciter rotor synchronous disassembly and assembly device according to claim 6, characterized in that: The drive assembly also includes a locking member, which includes a mounting portion, an extension portion and a locking portion. The mounting portion is connected to the base and protrudes to the outside of the first plate portion. The mounting portion is parallel to the first plate portion. The extension portion extends from the end of the mounting portion away from the first plate portion toward an end away from the drive member. The extension portion is perpendicular to the mounting portion. A through hole is provided through the mounting portion and the extension portion. The locking portion is accommodated in the through hole. The locking portion is used to detachably connect the base and the exciter rotor.

8. An exciter rotor disassembly and assembly simulation system, used to simulate the disassembly and assembly process of the exciter rotor, characterized in that: The exciter rotor disassembly and assembly simulation system comprises: Exciter rotor; a generator rotor, detachably connected to the exciter rotor; A plurality of detachable parts, all of which are arranged on the exciter rotor; and The synchronous disassembly and assembly device of the exciter rotor as described in any one of claims 1 to 7, wherein the synchronous disassembly and assembly device of the exciter rotor is used to drive the plurality of disassembly and assembly parts to rotate relative to the exciter rotor, so as to disassemble and assemble the exciter rotor relative to the generator rotor.

9. The exciter rotor disassembly and assembly simulation system according to claim 8, characterized in that: The disassembly and assembly component is a connecting component or a top supporting component. The connecting component is used to install the exciter rotor to the generator rotor, and the top supporting component is used to detach the exciter rotor from the generator rotor.

10. The exciter rotor disassembly and assembly simulation system according to claim 8, characterized in that: The exciter rotor disassembly and assembly simulation system further comprises a bracket, wherein the bracket is connected to the exciter rotor and the generator rotor, and the bracket is used to support the exciter rotor and the generator rotor.

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