Multi-working-condition simulation test platform for high-voltage switch servo motor operating mechanism
By designing a multi-condition simulation test platform for high-voltage switch servo motor operating mechanisms, the problem of the inability to comprehensively simulate multiple operating conditions in existing technologies has been solved, achieving accurate and safe testing. It is applicable to high-voltage switch servo motor operating mechanisms of different specifications and types.
Patent Information
- Application Number
- CN202511317266.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-16
- Publication Date
- 2025-12-26
AI Technical Summary
Existing testing platforms cannot fully simulate the various operating conditions of high-voltage switch servo motor operating mechanisms. In particular, they are deficient in mechanical characteristic measurement, vacuum state simulation, stroke and break state simulation, and self-holding during opening and closing, which affects the accuracy and safety of the test.
A multi-condition simulation test platform for the operating mechanism of a high-voltage switch servo motor was designed, comprising a frame, braking mechanism, transmission system, break simulation system and vacuum simulation system. It can simulate the vacuum state, stroke and break state inside a vacuum circuit breaker, and adopts a self-holding system for opening and closing to ensure self-holding of position when power is off.
It achieves comprehensive and accurate simulation of servo motor operating mechanisms, improving the reliability and safety of testing. It is applicable to high-voltage switch servo motor operating mechanisms of different specifications and types, and has strong versatility and practicality.
Smart Images
Figure CN121207516A_ABST
Abstract
Description
Technical Field
[0001] This invention relates to the field of high-voltage switchgear testing technology, and in particular to a multi-condition simulation test platform for the operating mechanism of a high-voltage switch servo motor. Background Technology
[0002] As servo motor operating mechanisms become increasingly prevalent in the high-voltage switchgear industry, the demand for testing, debugging, and factory testing of these mechanisms is also growing stronger. The performance of servo motor operating mechanisms directly affects the operational reliability of high-voltage switches; therefore, accurate and comprehensive testing is crucial.
[0003] Currently, existing testing platforms have significant shortcomings in simulating multiple operating conditions. Some platforms can only simulate a single operating condition, failing to comprehensively cover various key operating conditions such as mechanical characteristic-stroke characteristic measurement, vacuum state simulation, stroke and breakage state simulation, and self-holding of opening and closing. While some platforms can simulate some operating conditions, they suffer from deficiencies in simulation accuracy, stability, and safety. For example, in mechanical characteristic measurement, it is difficult to achieve three-way measurement and automatic matching; in vacuum state simulation, it is impossible to accurately simulate the vacuum environment inside a vacuum circuit breaker; in stroke and breakage state simulation, it is not possible to effectively adjust the breakage distance and simulate actual motion quality; furthermore, considering the characteristic of servo motor operating mechanisms losing force upon power failure, there is a lack of effective self-holding mechanisms for opening and closing, affecting the safe and reliable operation of the testing platform.
[0004] Therefore, there is an urgent need for a test platform that can comprehensively simulate multiple operating conditions of high-voltage switch servo motor operating mechanisms to meet the requirements for accurate testing, debugging, and factory testing. Summary of the Invention
[0005] To address the above shortcomings, this invention provides a multi-condition simulation test platform for the operating mechanism of a high-voltage switch servo motor. This platform can measure mechanical characteristics and stroke characteristics, simulate the internal vacuum state of a vacuum circuit breaker, simulate stroke and break state, and perform self-holding during opening and closing, thereby comprehensively simulating actual operating conditions and ensuring accurate, safe, and reliable testing of the servo motor operating mechanism.
[0006] To achieve the above objectives, the present invention adopts the following technical solution: A multi-condition simulation test platform for a high-voltage switch servo motor operating mechanism includes: Frame; The braking mechanism is mounted on the frame. The transmission system is located inside the frame. The transmission system includes a brake element, which is provided with a brake head. The brake element is rotatably connected to the frame. The brake head is connected to the braking mechanism via a connecting rod. A fracture simulation system is installed on the frame and is connected to the brake components; A vacuum simulation system, which is connected to a fracture simulation system.
[0007] Furthermore, the fracture simulation system includes a mounting shell, a tank, a moving contact, a rotating rod, and a moving rod. The mounting shell is mounted on a frame, with its lower end located inside the frame and its upper end connected to the tank. A stationary contact is located inside the tank. The rotating rod is rotatably connected to the mounting shell, with one end penetrating the mounting shell and connected to a brake element. A through hole is provided on the upper end of the mounting shell, and the moving contact is slidably mounted within the through hole. The upper end of the moving contact is located inside the tank and corresponds vertically to the stationary contact. The lower end of the moving contact is located inside the mounting shell and is movably connected to one end of the moving rod. The other end of the moving rod is fixedly connected to the rotating rod. A long groove is provided at the connection end between the moving rod and the moving contact, and a connecting rod is provided at the connection end between the moving contact and the moving rod. The connecting rod is movably connected within the long groove.
[0008] Furthermore, the vacuum simulation system includes a self-sealing valve and a pressure gauge, both of which are connected to the tank via pipes. The self-sealing valve is used to control the sealing and ventilation of the tank, and the pressure gauge monitors the pressure value inside the tank in real time.
[0009] Furthermore, the braking mechanism includes a servo motor operating mechanism and a rotating plate. The servo motor operating mechanism is mounted on the frame, and the rotating plate is mounted on the output shaft of the servo motor operating mechanism. One end of the rotating plate is connected to one end of a connecting rod, and the other end of the connecting rod is rotatably connected to the brake head.
[0010] Furthermore, the connecting rod includes an upper rod and a lower rod. One end of the lower rod is provided with a screw, one end of the upper rod is provided with a screw hole that is threadedly connected to the screw, the other end of the lower rod is rotatably connected to the end of the rotating plate, and the other end of the upper rod is rotatably connected to the brake head.
[0011] Furthermore, it also includes a characteristic measuring device, which is connected to the output shaft of the servo motor operating mechanism via a coupling. The characteristic measuring device is equipped with an angular velocity sensor, a linear sensor, and an acceleration sensor, which are used to measure the three-dimensional parameters of the output shaft of the servo motor operating mechanism, respectively.
[0012] Furthermore, the transmission system also includes at least one driven brake and two transmission rods. The brake has two symmetrical drive heads, which are perpendicular to the brake head. The driven brake has two symmetrical driven heads. The two transmission rods are rotatably connected to the two drive heads on the brake and simultaneously rotatably connected to the two driven heads on the driven brake, so that the drive heads drive the driven heads through the transmission rods.
[0013] Furthermore, a buffer mechanism is provided at one end of the frame body. The buffer mechanism includes a spring and a rubber head. The spring is mounted on one end of the frame body via a mounting base and corresponds to one driven head position on the driven brake. The rubber head is mounted on one end of the frame body via a mounting base and corresponds to another driven head position on the driven brake. The rubber head is located below the spring.
[0014] Furthermore, the number of fracture simulation systems is the same as the number of brake components plus driven brake components, and the number of vacuum simulation systems is the same as the number of fracture simulation systems.
[0015] Furthermore, the frame is provided with a mounting plate, and the mounting plate is provided with two rubber pads, which are distributed vertically. The rubber pad located on the upper side corresponds to the upper end position of the rotating plate when it rotates, and the rubber pad located on the lower side corresponds to the lower end position of the rotating plate when it rotates.
[0016] Compared with the prior art, the beneficial effects of the present invention are: 1. It can comprehensively simulate various actual working conditions of high-voltage switch servo motor operating mechanisms, including vacuum state, stroke and break state, etc., providing an accurate simulation environment for testing, debugging and factory testing, and improving the reliability and accuracy of test results.
[0017] 2. A self-holding system for opening and closing was designed. The principle of passing the dead point is used to achieve self-holding of the opening and closing positions, which effectively solves the problem of loss of force when the servo motor operating mechanism is powered off, and ensures the safe and reliable operation of the platform.
[0018] 3. Each system has a reasonable structural design and is easy to operate, which can meet the testing requirements of high-voltage switch servo motor operating mechanisms of different specifications and types, and has strong versatility and practicality. Attached Figure Description
[0019] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below.
[0020] Figure 1 This is a schematic diagram of the connecting rod structure in Embodiment 1 of the present invention; Figure 2 This is a schematic diagram of the interrupt port simulation system structure according to Embodiment 1 of the present invention; Figure 3 This is a schematic diagram of the overall structure in Embodiment 1 of the present invention; Figure 4 This is a schematic diagram of the characteristic measuring device structure in Embodiment 1 of the present invention; Figure 5 This is a schematic diagram of the overall structure in Embodiment 2 of the present invention; Figure 6This is a schematic diagram of the driven brake structure in Embodiment 2 of the present invention; Figure 7 This is a schematic diagram of the brake component structure in Embodiment 2 of the present invention; Figure 8 This is a schematic diagram of the opening and closing structure in Embodiment 2 of the present invention.
[0021] In the diagram: 1. Frame; 11. Mounting plate; 111. Rubber pad; 2. Braking mechanism; 21. Servo motor operating mechanism; 22. Rotating plate; 31. Brake element; 311. Brake head; 312. Drive head; 32. Driven brake element; 321. Driven head; 33. Transmission rod; 4. Connecting rod; 41. Upper rod; 42. Lower rod; 5. Fracture simulation system; 51. Mounting shell; 511. Through hole; 52. Tank body; 521. Stationary contact; 53. Moving contact; 531. Connecting rod; 54. Rotating rod; 55. Moving rod; 551. Long slot; 552. Counterweight; 6. Vacuum simulation system; 61. Self-sealing valve; 62. Pressure gauge; 7. Characteristic measuring device; 8. Buffer mechanism; 81. Spring; 82. Rubber head. Detailed Implementation
[0022] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.
[0023] In the description of this invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.
[0024] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances. Furthermore, the technical features involved in the different embodiments of this invention described below can be combined with each other as long as they do not conflict with each other.
[0025] Example 1: Reference Figures 1-3 As shown, a multi-condition simulation test platform for a high-voltage switch servo motor operating mechanism includes a frame 1. Support legs are installed at the four corners of the bottom side of the frame 1 to support the frame 1. A servo motor operating mechanism 21 is installed on the lower side of the frame 1. A rotating plate 22 is fixedly connected to the output shaft of the servo motor operating mechanism 21. A brake 31 is transmitted to the end of the rotating plate 22 through a connecting rod 4. The brake 31 is located inside the frame 1 and is provided with a brake head 311. The brake head 311 is rotatably connected to one end of the connecting rod 4.
[0026] The connecting rod 4 includes an upper rod 41 and a lower rod 42. One end of the lower rod 42 is provided with a screw, and one end of the upper rod 41 is provided with a screw hole that is threaded to the screw. The other end of the lower rod 42 is rotatably connected to the end of the rotating plate 22, and the other end of the upper rod 41 is rotatably connected to the brake head 311. By adjusting the connection between the upper rod 41 and the lower rod 42, the overall length of the connecting rod 4 can be adjusted, thereby adjusting the rotation distance of the brake element 31.
[0027] Reference Figures 1-3 As shown, a mounting shell 51 is installed on the frame 1. The lower end of the mounting shell 51 is located inside the frame 1, and the upper end of the mounting shell 51 is located outside the frame 1, and is sealed to a tank 52. A stationary contact 521 is provided at the top of the tank 52. A through hole 511 is provided on the upper end of the mounting shell 51. A moving contact 53 is slidably installed in the through hole 511. A rotating rod 54 is rotatably connected to the mounting shell 51. One end of the rotating rod 54 passes through the mounting shell 51 and is fixedly connected to the middle of the brake element 31. The upper end of the moving contact 53 is located inside the tank 52 and corresponds vertically to the stationary contact 521. The lower end of the moving contact 53 is located inside the mounting shell 51 and moves with one end of the moving rod 55. The moving rod 55 is fixedly connected to the rotating rod 54 at the other end. The moving rod 55 and the moving contact 53 are connected by a long groove 551. The moving contact 53 and the moving rod 55 are connected by a connecting rod 531. The connecting rod 531 is movably connected in the long groove 551. The servo motor operating mechanism 21 drives the rotating plate 22 to rotate. The rotating plate 22 drives the brake 31 to rotate through the connecting rod 4. The brake 31 drives the rotating rod 54 to rotate. The rotating rod 54 drives the moving rod 55 to rotate around the rotating rod 54, thereby driving the moving contact 53 to slide in the through hole 511, thereby adjusting the distance between the moving contact 53 and the stationary contact 521.
[0028] The moving rod 55 is fixedly equipped with a counterweight 552. By adjusting the counterweights 552 of different weights, the load on the moving contact 53 can be adjusted.
[0029] Reference Figures 1-3As shown, a self-sealing valve 61 and a pressure gauge 62 are connected to the tank 52 via pipes. The self-sealing valve 61 is used to control the sealing and ventilation of the tank 52. The pressure gauge 62 monitors the pressure value inside the tank 52 in real time. The air inside the tank 52 is evacuated through the self-sealing valve 61, and then the self-sealing valve 61 is closed, thereby simulating the vacuum state inside the vacuum circuit breaker.
[0030] Reference Figure 4 As shown, a characteristic measuring device 7 is connected to the output shaft of the operating mechanism via a coupling. The characteristic measuring device 7 can measure mechanical characteristics and stroke characteristics. The characteristic measuring device 7 is equipped with an angular velocity sensor, a linear velocity sensor, and an acceleration sensor, which are used to measure the three-dimensional parameters of the output shaft of the servo motor operating mechanism 21, namely angular velocity, linear velocity, and acceleration. By performing data processing and coupling analysis through three completely different state variables, the relationship between them can be obtained, and the accuracy and reliability of the measurement can be guaranteed. Dynamic feedback can also be realized, and the motion characteristics can be continuously adjusted in real time. Furthermore, the measurement data can be used for actual product debugging as key data.
[0031] Reference Figure 1 As shown, the frame 1 is provided with a mounting plate 11, and the mounting plate 11 is provided with two rubber pads 111, which are distributed vertically. The rubber pad 111 located on the upper side corresponds to the upper end position of the rotating plate 22 when it rotates, and the rubber pad 111 located on the lower side corresponds to the lower end position of the rotating plate 22 when it rotates, so that the rotating plate 22 can only rotate on the side where the two rubber pads 111 are facing.
[0032] The working principle of this embodiment is as follows: The air inside the tank 52 is evacuated to simulate the vacuum state inside the vacuum circuit breaker. The servo motor operating mechanism 21 drives the rotating plate 22 to rotate. The rotating plate 22 drives the brake 31 to rotate through the connecting rod 4. The brake 31 drives the rotating rod 54 to rotate. The rotating rod 54 drives the moving rod 55 to rotate around the rotating rod 54, thereby driving the moving contact 53 to slide in the through hole 511, thereby adjusting the distance between the moving contact 53 and the stationary contact 521.
[0033] During the above operation, the three-dimensional parameters of the output shaft of the servo motor operating mechanism 21, namely angular velocity, linear velocity and acceleration, are measured by the characteristic measuring device 7, and data processing and coupling analysis are performed to achieve dynamic feedback and real-time adjustment of motion characteristics.
[0034] In the above operation, by simulating the vacuum state inside the vacuum interrupter (where there is a self-closing force), the motion data measurement is more accurate; it can also simulate the vacuum interrupter fault state (vacuum leakage), and determine whether the vacuum interrupter has a vacuum leakage by measuring the motion data of the fault state.
[0035] During the above operation, the distance between the moving contact 53 and the break point can be adjusted to be consistent with the real product; different loads on the moving contact 53 can also be adjusted to simulate the motion state under different motion masses; the break point data can also be measured and integrated with the stroke characteristic curve into the same curve, and the motion state of the moving contact 53 can be replicated and analyzed.
[0036] Example 2: Reference Figures 5-7 As shown, based on Embodiment 1, the frame 1 is provided with at least one driven brake 32 and two transmission rods 33. Preferably, there are two driven brake 32s. The brake 31 is provided with two symmetrical drive heads 312, which are perpendicular to the brake head 311. The driven brake 32 is provided with two symmetrical driven heads 321. The middle parts of the two transmission rods 33 are rotatably connected to the two drive heads 312 on the brake 31. One end of the two transmission rods 33 is rotatably connected to the two driven heads 321 on one driven brake 32, and the other end of the two transmission rods 33 is rotatably connected to the two driven heads 321 on the other driven brake 32. This allows the drive head 312 to drive the transmission rod 33 to move when it rotates. The transmission rod 33 drives the two driven brake 32 to move with the brake 31, and their actions are consistent.
[0037] Reference Figures 5-7 As shown, a buffer mechanism 8 is provided at one end of the frame 1. The buffer mechanism 8 includes a spring 81 and a rubber head 82. The spring 81 is mounted on one end of the frame 1 through a mounting base and corresponds to the position of one driven head 321 on the driven brake 32. The rubber head 82 is mounted on one end of the frame 1 through a mounting base and corresponds to the position of another driven head 321 on the driven brake 32. The rubber head 82 is located below the spring 81, so it can play a limiting buffering role, absorb the residual energy during the movement of the driven head 321, and reduce the system vibration and contact vibration caused by excess energy. The use of both rubber buffer and spring 81 buffering methods can ensure the flexibility of the buffer when it is first engaged and ensure that all the energy is absorbed in the later stages.
[0038] The spring 81 has a rubber post in the middle to limit the bending of the spring 81 and further ensure flexible buffering.
[0039] It should be noted that, referring to Figures 5-8As shown, when the end of the rotating plate 22 rotates to the upper side and abuts against the rubber pad 111, the brake 31 is in the closed state. When the end of the rotating plate 22 rotates to the lower side and abuts against the rubber pad 111, the brake 31 is in the open state. When in the closed or open state, the end of the rotating plate 22 is in the zero-crossing state, that is, slightly deviating from the vertical state. Under the action of the dead point principle, self-locking is achieved to avoid the situation where the open / closed position cannot be maintained due to the power failure of the servo motor. At the same time, after the open / closed position is self-locked, the operation of maintenance actions such as motor replacement can be realized. When it is necessary to change the position, the servo motor provides driving force to overcome the locking force, so that the mechanical locking mechanism is disengaged from the locked state.
[0040] Reference Figure 5 As shown, there are three mounting shells 51, which correspond to the brake 31 and two driven brakes 32 respectively. The brake 31 is located in the middle of the driven brakes 32 to improve the rotation effect. The rotating rods 54 on the three mounting shells 51 are connected to the middle of the two driven brakes 32 and the brake 31 respectively, so that the rotating rods 54 in the corresponding mounting shells 51 can be driven by the two driven brakes 32 and the brake 31. It should be noted that, referring to Embodiment 1, the internal structure of the three mounting shells 51 is the same.
[0041] Reference Figure 5 As shown, there are three self-sealing valves 61 and three pressure gauges 62, which are connected to three tanks 52 through pipes. The three sets of sealed tanks 52 simulate the three-phase conditions of vacuum circuit breaker A, B and C respectively. With the cooperation of self-sealing valves 61 and pressure gauges 62, the vacuum state inside the vacuum circuit breaker can be simulated. If one set of measurements fails, the other two sets can work normally.
[0042] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in the present invention should be included within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be determined by the scope of the claims.
Claims
1. A multi-working condition simulation test platform for a high-voltage switch servo motor operating mechanism, characterized in that, Include: Frame (1); Brake mechanism (2) is installed on the frame (1); Transmission system is arranged in the frame (1), the transmission system includes brake brake piece (31), brake head (311) is arranged on the brake brake piece (31), the brake brake piece (31) is rotatably connected in the frame (1), the brake head (311) is driven connection with brake mechanism (2) through connecting rod (4); Fracture simulation system (5) is installed on the frame (1), the fracture simulation system (5) is connected with brake brake piece (31); Vacuum simulation system (6), the vacuum simulation system (6) is connected with fracture simulation system (5).
2. The multi-condition simulation test platform for the operating mechanism of the high-voltage switch servo motor according to claim 1, characterized in that: The fracture simulation system (5) includes installation shell (51), tank (52), moving contact (53), rotating rod (54) and dynamic rod (55), the installation shell (51) is installed on the frame (1), the lower end of the installation shell (51) is located in the frame (1), the upper end of the installation shell (51) is connected with the tank (52), the tank (52) is provided with static contact (521), the rotating rod (54) is rotatably connected on the installation shell (51), one end of the rotating rod (54) penetrates the installation shell (51) and is connected with the brake brake piece (31), the upper end of the installation shell (51) is provided with a through hole (511), the moving contact (53) is slidably installed in the through hole (511), the upper end of the moving contact (53) is located in the tank (52) and corresponds to the static contact (521) up and down, the lower end of the moving contact (53) is located in the installation shell (51) and is movably connected with the dynamic rod (55), the other end of the dynamic rod (55) is fixedly connected with the rotating rod (54), the dynamic rod (55) is provided with a long slot (551) on the connecting end of the moving contact (53), the moving contact (53) is provided with a connecting rod (531) on the connecting end of the dynamic rod (55), and the connecting rod (531) is movably connected in the long slot (551).
3. The multi-condition simulation test platform for the operating mechanism of the high-voltage switch servo motor according to claim 2, characterized in that: The vacuum simulation system (6) includes self-sealing valve (61) and pressure gauge (62), the self-sealing valve (61) and pressure gauge (62) are connected with the tank (52) through pipeline, the self-sealing valve (61) is used for controlling the sealing and ventilation of the tank (52), and the pressure gauge (62) is used for monitoring the pressure value in the tank (52) in real time.
4. The multi-condition simulation test platform for the operating mechanism of the high-voltage switch servo motor according to claim 1, characterized in that: The brake mechanism (2) includes servo motor operating mechanism (21) and rotating plate (22), the servo motor operating mechanism (21) is installed on the frame (1), the rotating plate (22) is installed on the output shaft of the servo motor operating mechanism (21), one end of the connecting rod (4) is connected with the rotating plate (22), and the other end of the connecting rod (4) is rotatably connected with the brake head (311).
5. The multi-condition simulation test platform for the operating mechanism of the high-voltage switch servo motor according to claim 4, characterized in that: The connecting rod (4) includes upper rod (41) and lower rod (42), one end of the lower rod (42) is provided with a screw rod, one end of the upper rod (41) is provided with a screw hole threadedly connected with the screw rod, the other end of the lower rod (42) is rotatably connected with the end of the rotating plate (22), and the other end of the upper rod (41) is rotatably connected with the brake head (311).
6. The multi-condition simulation test platform for the operating mechanism of the high-voltage switch servo motor according to claim 1, characterized in that: The characteristic measurer (7) is connected with the output shaft of the servo motor operating mechanism (21) through a shaft coupling, and is internally provided with an angular velocity sensor, a linear sensor and an acceleration sensor for measuring three-dimensional parameters of the output shaft of the servo motor operating mechanism (21).
7. The multi-condition simulation test platform for the operating mechanism of the high-voltage switch servo motor according to claim 1, characterized in that: The transmission system further comprises at least one driven brake (32) and two transmission rods (33), the brake (31) is provided with two symmetrical driving heads (312), the driving heads (312) are vertically arranged with the brake head (311), the driven brake (32) is provided with two symmetrical driven heads (321), the two transmission rods (33) are respectively rotatably connected with the two driving heads (312) on the brake (31) and rotatably connected with the two driven heads (321) on the driven brake (32), so that the driving heads (312) drive the driven heads (321) through the transmission rods (33).
8. The multi-condition simulation test platform for a high-voltage switch servo motor operating mechanism according to claim 7, characterized in that: One end of the frame body (1) is provided with a buffer mechanism (8), the buffer mechanism (8) comprises a spring (81) and a rubber head (82), the spring (81) is installed on one end of the frame body (1) through a mounting seat and corresponds to the position of one driven head (321) on the driven brake (32), the rubber head (82) is installed on one end of the frame body (1) through a mounting seat and corresponds to the position of the other driven head (321) on the driven brake (32), and the rubber head (82) is located below the spring (81).
9. The multi-condition simulation test platform for a high-voltage switch servo motor operating mechanism according to claim 7, characterized in that: The number of the fracture simulation system (5) is the same as the number of the brake (31) plus the number of the driven brake (32), and the number of the vacuum simulation system (6) is the same as the number of the fracture simulation system (5).
10. The multi-condition simulation test platform for the operating mechanism of the high-voltage switch servo motor according to claim 4, characterized in that: The frame body (1) is provided with a mounting plate (11), the mounting plate (11) is provided with two rubber pads (111) and is divided into upper and lower parts, the rubber pad (111) on the upper side corresponds to the end position of the rotating plate (22) rotated to the upper side, and the rubber pad (111) on the lower side corresponds to the end position of the rotating plate (22) rotated to the lower side.