Special-shaped track aging test device

Abstract

The utility model provides a special-shaped track aging test device, and relates to the technical field of test equipment, the special-shaped track aging test device comprises a first sliding piece and a second sliding piece, the first sliding piece is provided with a first sliding groove extending along the vertical direction, and one end of the second sliding piece is slidably hinged in the first sliding groove; the other end of the second sliding piece is used for being in sliding fit with a guide rail of the special-shaped rail through a sliding rail of the special-shaped rail. The first sliding part is driven to drive the second sliding part to slide in the horizontal direction, and the second sliding part can slide in the first sliding groove in the vertical direction and rotate relative to the first sliding part, so that the second sliding part can move in multiple directions under the guidance of the first sliding part. Therefore, the motion trail of the second sliding part is matched with the irregular shape of the special-shaped track. Therefore, the second sliding piece can drive the sliding rail to slide back and forth for multiple times along the guide rail, and the accurate aging test of the special-shaped rail is realized.

Description

Technical Field

[0001] This application relates to the field of testing equipment technology, and more specifically, to an aging test device for irregularly shaped tracks. Background Technology

[0002] With the continuous advancement of industrial automation and intelligent manufacturing, the industry has placed increasingly stringent requirements on the reliability and service life of various industrial products, especially critical components such as tracks. To ensure the stability and durability of products in practical applications, aging tests have become crucial. These tests simulate the operating conditions of products in real-world working environments, helping to assess potential failures or performance degradation during long-term use.

[0003] Traditional aging test equipment is typically limited to testing linear motion tracks, making it unsuitable for aging tests on workpieces with complex shapes or irregular curves. Due to the lack of testing capabilities for these specialized workpieces, existing equipment cannot fully simulate the complex working conditions they experience in actual use. This results in an inability to accurately reflect their safety and durability in service, hindering accurate assessment of their long-term performance and impacting quality control and reliability verification. Utility Model Content

[0004] The purpose of this application is to provide an aging test device for irregularly shaped tracks, addressing the shortcomings of the prior art.

[0005] To achieve the above objectives, the technical solutions adopted in the embodiments of this application are as follows:

[0006] This application provides an aging test device for irregularly shaped tracks, including a first sliding member and a second sliding member. A first groove extending in a vertical direction is formed on the first sliding member. One end of the second sliding member is slidably hinged in the first groove. The other end of the second sliding member is used to slide and engage with the guide rail of the irregularly shaped track via the slide rail of the track. The first sliding member is driven to slide in a horizontal direction so that the slide rail can slide along the guide rail via the second sliding member.

[0007] Optionally, the irregular track aging test device also includes a guide seat, on which a guide groove extending in the horizontal direction is provided, and a first sliding member is slidably connected in the guide groove.

[0008] Optionally, the irregular track aging test device also includes a guide rod, and the first sliding member is slidably connected in the guide groove via the guide rod.

[0009] Optionally, a reversing switch is provided at each end of the guide groove, and an actuating element is provided on the first sliding member. The actuating element is used to activate either reversing switch to make the first sliding member reverse its direction.

[0010] Optionally, a position sensor is provided in the guide groove, and a sensing element is provided in the first slider. The position sensor is used to sense the sensing element to obtain the position information of the first slider.

[0011] Optionally, the irregular track aging test device also includes a counter, with the position sensor electrically connected to the counter, and the counter is used to obtain the number of times the first slider slides based on the position information.

[0012] Optionally, the irregular track aging test device also includes a drive component, which is drivenly connected to the first sliding component.

[0013] Optionally, the irregular track aging test device also includes a controller, which is electrically connected to the drive unit.

[0014] Optionally, the drive element is an electric actuator, a hydraulic actuator, or a pneumatic actuator.

[0015] Optionally, the irregular track aging test device also includes a mounting base for fixing the guide rail.

[0016] The beneficial effects of this application include:

[0017] This application provides an aging test device for irregularly shaped tracks, including a first sliding member and a second sliding member. A first groove extending vertically is formed on the first sliding member. One end of the second sliding member is slidably hinged within the first groove, and the other end of the second sliding member is used for sliding engagement with the guide rail of the irregularly shaped track via a slide rail. When the first sliding member is driven to slide horizontally, it can cause the second sliding member to slide horizontally as well. Furthermore, the second sliding member can slide vertically and rotate relative to the first sliding member within the first groove, allowing it to move in multiple directions under the guidance of the first sliding member, ensuring that the movement trajectory of the second sliding member matches the irregular shape of the irregularly shaped track. Thus, the second sliding member can drive the slide rail of the irregularly shaped track to slide back and forth multiple times along the guide rail, enabling the test device to fully simulate various external force influences on the irregularly shaped track in actual use environments, achieving aging tests on the irregularly shaped track and effectively improving the accuracy of performance evaluation. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this application, the accompanying drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this application and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is one of the structural schematic diagrams of an irregularly shaped track aging test device provided in an embodiment of this application;

[0020] Figure 2 This is a second schematic diagram of the structure of an irregularly shaped track aging test device provided in an embodiment of this application;

[0021] Figure 3 This is a schematic diagram of a structure provided in an embodiment of the present application, showing how a second sliding member drives a slide rail to slide to one side of a guide rail.

[0022] Figure 4 This is a schematic diagram of a structure provided in an embodiment of the present application, showing how a second sliding member drives a slide rail to slide to the other side of the guide rail.

[0023] Icons: 1-Supporting foot; 2-Supporting plate; 3-Fixed seat; 4-Counter; 5-Mounting seat; 6-Driver; 7-Electrical box; 8-First sliding member; 8a-First slide groove; 9-Guide rod; 10-Guide seat; 10a-Guide groove; 11-Irregular track; 11a-Guide rail; 11b-Slide rail; 12-Second sliding member; 13-Power switch; 14-Position sensor; 15-Sensing element; 16-Reversing switch; 17-Touch element. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. The components of the embodiments of this application described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0025] Therefore, the following detailed description of the embodiments of this application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely to illustrate selected embodiments of the application. It should be noted that, unless otherwise specified, the various features in the embodiments of this application can be combined with each other, and the combined embodiments are still within the protection scope of this application.

[0026] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0027] In the description of this application, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this application is in use. They are only for the convenience of describing this application 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, and therefore should not be construed as a limitation on this application. In addition, the terms "first," "second," and "third," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0028] Furthermore, terms such as "horizontal" and "vertical" do not imply that components must be absolutely horizontal or suspended, but rather that they can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal than "vertical," and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0029] In the description of this application, it should also be noted that, unless otherwise expressly specified and limited, the terms "set up," "install," "connect," and "link" 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 application based on the specific circumstances.

[0030] This application provides an aging test device for irregularly shaped tracks, such as... Figures 1 to 4 The irregular track 11 includes a sliding rail 11b and a guide rail 11a. The irregular track aging test device includes a first sliding member 8 and a second sliding member 12. A first groove 8a extending vertically is formed on the first sliding member 8. One end of the second sliding member 12 is slidably hinged in the first groove 8a, and the other end of the second sliding member 12 is fixedly connected to the sliding rail 11b, so that the sliding rail 11b and the guide rail 11a are slidably engaged. The first sliding member 8 is driven to slide horizontally, so that the second sliding member 12 drives the sliding rail 11b to slide along the guide rail 11a. This sliding hinge connection method simplifies the structure of the device while ensuring the flexibility and adaptability of movement, and can effectively cope with irregular tracks 11 of different shapes.

[0031] Specifically, the first sliding member 8 is driven to slide horizontally. This horizontal sliding of the first sliding member 8 drives the second sliding member 12 to slide synchronously horizontally. Furthermore, the second sliding member 12 can slide vertically and rotate relative to the first sliding member 8 within the first groove 8a. This allows the second sliding member 12 to move in multiple directions under the guidance of the first sliding member 8, ensuring that the movement trajectory of the second sliding member 12 matches the irregular shape (such as S-shape, spiral shape, etc.) of the irregular track 11. Thus, the second sliding member 12 can drive the slide rail 11b to slide back and forth along the guide rail 11a multiple times, thereby achieving precise aging testing of the irregular track 11.

[0032] In summary, through the above design, the second slider 12 can accurately simulate the curves or irregular shapes of the irregular track 11, avoiding the limitations of traditional devices that can only perform straight track tests. This solution makes the aging test process more in line with actual application needs, and can effectively evaluate the performance of the irregular track 11 in long-term use, including its safety, durability, and possible failure modes. By conducting multiple reciprocating sliding tests on the irregular track 11, the device can realistically demonstrate the stress state of the irregular track 11 in complex working environments, providing more accurate and scientific data support for product quality control and reliability verification.

[0033] Optionally, such as Figure 1 As shown, the irregular track aging test device also includes a support platform, which consists of two spaced-apart support feet 1 and a support plate 2 horizontally mounted on top of them. The layout of the support feet 1 not only provides a stable foundation for the equipment but also ensures the entire test device remains stable during operation, reducing interference from external factors on the test results. A fixing seat 3 is installed on the top of the support plate 2. The fixing seat 3 is used to fix the guide rail 11a, ensuring that the guide rail 11a remains stable when the second sliding member 12 drives the slide rail 11b to slide along the guide rail 11a, preventing the guide rail 11a from shifting or swaying, thereby effectively avoiding test errors caused by the instability of the guide rail 11a and making the test process more accurate.

[0034] Through the design of this fixed base 3, the irregularly shaped track 11 can remain stable during the test without being affected by external disturbances. Combined with the movement mode of the second slider 12 mentioned earlier, this design ensures that the irregularly shaped track 11 always performs motion simulation in a stable and consistent environment during aging tests. No matter how complex the shape of the track is, the combined action of the fixed base 3 and the support platform ensures the precise movement path and stability of the slide rail 11b, thereby making the aging test results more reliable and realistic.

[0035] Optionally, such as Figure 1As shown, the irregular track aging test device also includes a mounting base 5 installed on a support platform and a drive component 6 installed on the mounting base 5. The drive component 6 is drivenly connected to the first sliding member 8. Through the action of the drive component 6, the first sliding member 8 can slide horizontally and drive the second sliding member 12 to move in multiple directions. The movement of the second sliding member 12 will drive the slide rail 11b to slide along the guide rail 11a. The drive connection between the drive component 6 and the first sliding member 8 can ensure that the device can provide stable and adjustable power output during the test, ensuring that the first sliding member 8 and the second sliding member 12 can move accurately along a predetermined path during the test, thereby enhancing the accuracy and repeatability of the aging test results.

[0036] It should be noted that, depending on different needs, the drive component 6 can provide different speeds and forces to adapt to the motion requirements of the irregularly shaped track 11 under different working conditions. Through its connection with the first sliding component 8, the drive component 6 not only ensures the smooth sliding of the slide rail 11b along the guide rail 11a, but also allows for adjustment of the sliding speed or acceleration as needed to simulate different operating conditions. Furthermore, by precisely controlling the output of the drive component 6, it ensures that tests under the same working conditions can be conducted under identical conditions, thereby enhancing the accuracy and repeatability of the aging test results.

[0037] Optionally, the drive element 6 can be an electric actuator, a hydraulic actuator, or a pneumatic actuator. The specific choice depends on the operational requirements and performance specifications of the testing device.

[0038] The electric linear actuator, driven by a motor, allows for precise adjustment of its speed and stroke, ensuring smooth horizontal sliding of the first sliding member 8. This, in turn, drives the slide rail 11b to move precisely on the guide rail 11a via the second sliding member 12. The electric linear actuator offers high control precision, meeting the requirements of accurate aging tests and is suitable for testing environments demanding high repeatability and stability.

[0039] Hydraulic actuators are suitable for applications requiring high power output or high thrust. Hydraulic systems can provide greater power and adapt to heavier loads. Under certain conditions, the force output of hydraulic actuators is more stable and can withstand greater impact loads, allowing the device to operate more stably during aging tests. This is especially true when testing heavier or more robust workpieces, where the powerful force provided by the hydraulic actuator helps ensure the smooth operation of the entire system.

[0040] Pneumatic actuators offer high response speed and small size, making them suitable for testing environments with high speed and flexibility requirements. Powered by compressed air, they can quickly start and adjust movement speed, making them ideal for applications requiring rapid response. Pneumatic actuators ensure that during testing, the second slider 12 can quickly and smoothly drive the slide rail 11b along the guide rail 11a, suitable for simulating high-frequency, fast-moving testing scenarios.

[0041] Overall, whether electric, hydraulic, or pneumatic, the drive connection between the actuators and the first sliding member 8 effectively provides stable and reliable power output, ensuring motion accuracy and stability during the testing process. By appropriately selecting the type of drive member 6, the device can adjust the power output mode according to specific testing needs to adapt to different testing conditions, thereby improving the versatility and adaptability of the irregular track aging test device.

[0042] Optionally, the irregular track aging test device also includes a controller, which is electrically connected to the drive unit 6 via a power switch 13 to precisely control the working state of the drive unit 6.

[0043] Specifically, the controller, connected to the power switch 13, adjusts the operating parameters of the drive component 6, such as speed, stroke, and direction of movement, thereby ensuring that the movement of the slide rail 11b along the guide rail 11a meets the preset test conditions during the test. The controller's role extends beyond simply providing power for startup; it also monitors and adjusts the various operating states of the device in real time, allowing for adjustments and optimizations based on different test requirements.

[0044] The electrical connection between the controller and the drive component 6 allows the controller to precisely adjust the drive component 6 during testing. For example, the controller can adjust the working state of the electric push rod, hydraulic push rod, or pneumatic push rod according to different test stages or operating conditions, ensuring that the slide rail 11b can operate stably at the set speed and trajectory during aging tests. Through precise control, the device can simulate different operating environments, providing diverse and repeatable test conditions for product aging tests.

[0045] Optionally, such as Figure 1 and Figure 2 As shown, the irregular track aging test device also includes an electrical box 7, which is mounted on a support platform and electrically connected to the drive unit 6 via a power switch 13 for convenient operation and management. The controller is integrated inside the electrical box 7, ensuring centralized management of the device's electronic system while maintaining the simplicity of the device's exterior and the stability of its structure. A power switch 13 is located on the outer surface of the electrical box 7, allowing operators to easily start and stop the system, ensuring convenient control of the entire system.

[0046] To achieve stable and precise control of the drive component 6, a horizontal through hole is provided on the electrical box 7. An electric, hydraulic, or pneumatic actuator passes through this through hole and connects to the first sliding component 8. The horizontal through hole serves as a guide in the device, ensuring that the pushing and pulling action of the drive component 6 is accurately transmitted horizontally to the first sliding component 8. This design effectively avoids potential deviation or instability of the drive component 6 during the pushing and pulling process, ensuring that both the drive component 6 and the first sliding component 8 can move smoothly in the horizontal direction. This allows the slide rail 11b to slide precisely along the guide rail 11a, thereby ensuring high stability and reliability throughout the aging test process.

[0047] Optionally, such as Figure 1 As shown, the irregular track aging test device also includes a guide seat 10 mounted on a support platform. The guide seat 10 has a guide groove 10a extending horizontally, providing a precise sliding path for the first sliding member 8. The first sliding member 8 is slidably connected within the guide groove 10a, ensuring that the first sliding member 8 can slide stably in the horizontal direction. This design effectively avoids the first sliding member 8 from deflecting or moving irregularly during the sliding process, thus making the entire system more stable and reliable during operation.

[0048] Specifically, the guide seat 10 provides a clear guide track to ensure that the first slider 8 always slides along a predetermined trajectory during the test. The sliding connection within the guide groove 10a allows the first slider 8 to move smoothly in the horizontal direction, unaffected by external interference, further improving the accuracy and consistency of the movement. Especially when conducting aging tests on complex tracks, the design of the guide seat 10 ensures coordinated operation between the first slider 8 and the second slider 12, enabling the device to more accurately simulate the movement of the track.

[0049] Optionally, such as Figure 1 As shown, the irregular track aging test device also includes a guide rod 9, and the first sliding member 8 is slidably connected to the guide groove 10a via the guide rod 9. The function of the guide rod 9 is to ensure that the first sliding member 8 can slide accurately in the horizontal direction within the guide groove 10a. The guide rod 9 can provide a fixed guiding path for the first sliding member 8, reducing possible offset or vibration during sliding, thereby improving the operational stability of the entire system.

[0050] Specifically, the combination of guide rod 9 and guide groove 10a ensures that the first sliding member 8 can move smoothly and linearly in the horizontal direction during sliding. Due to the precise guiding effect of guide rod 9 during sliding, the sliding of the first sliding member 8 within guide groove 10a becomes smoother, reducing friction and uneven movement. This design optimizes the motion control of the testing device, enabling the slide rail 11b to move more precisely on guide rail 11a, meeting the aging test requirements for complex track workpieces. Furthermore, the use of guide rod 9 enhances the reliability of the device during long-term operation. By effectively reducing the offset of the first sliding member 8, guide rod 9 ensures that each slide follows a consistent trajectory, thereby improving the accuracy and repeatability of test results.

[0051] Optionally, the second sliding member 12 is slidably hinged to the first slide groove 8a via a pin, ensuring that the second sliding member 12 can slide freely and precisely along the first slide groove 8a while maintaining necessary rotational freedom. The sliding hinge of the pin allows the second sliding member 12 to slide vertically within the first slide groove 8a and to rotate relative to the first sliding member 8a during movement. This connection method ensures that the second sliding member 12 can adapt to the complex shape of the track and rotate appropriately while sliding, simulating the actual movement of the workpiece in a real working environment.

[0052] Optionally, such as Figure 2 As shown, reversing switches 16 are respectively installed at both ends of the guide groove 10a, and the controller is electrically connected to the reversing switches 16. This design provides the device with flexible motion control functions, enabling the reciprocating motion of the first sliding member 8 and the second sliding member 12, thereby simulating the cyclic load conditions of the product in actual use. The function of the reversing switches 16 is to switch the direction of motion during the test, ensuring that the device can perform continuous and accurate aging tests.

[0053] To achieve this control function, an actuator 17 is provided on the first slider 8 or guide rod 9. The actuator 17 triggers the reversing switch 16 through physical contact. When the first slider 8 or guide rod 9 reaches both ends of the guide groove 10a during sliding, the actuator 17 will trigger the corresponding reversing switch 16. The reversing switch 16 sends a reversing signal to the controller. The controller receives the reversing signal from the reversing switch 16 in real time and sends the corresponding control command to the drive unit 6 according to this signal, causing it to change its output direction, thereby changing the movement direction of the drive unit 6. In this way, the drive unit 6 will drive the first slider 8 to reverse and slide, thereby driving the slide rail 11b to reverse along the guide rail 11a, realizing a back-and-forth sliding trajectory.

[0054] This design not only improves the motion control accuracy of the device but also greatly enhances the flexibility of the test. By automatically switching the direction of motion, the device can simulate the cyclic use of workpieces under different working conditions, meeting the aging test requirements of irregularly shaped tracks 11. During long-term reciprocating sliding, the cooperation between the actuator 17 and the reversing switch 16 ensures smooth and consistent motion, thereby improving the repeatability and reliability of test results. This design provides the device with an efficient control method, enabling it to perform aging tests on complex tracks more accurately and reliably.

[0055] Optionally, such as Figure 2 As shown, in order to further improve the accuracy and control capability of the irregular track aging test device, a position sensor 14 is provided in the guide groove 10a, the controller is electrically connected to the position sensor 14, and a sensing element 15 is provided in the first sliding member 8. The position sensor 14 is used to sense the presence of the sensing element 15 and obtain the position information of the first sliding member 8 in real time, so as to accurately monitor the sliding state of the first sliding member 8 in the guide groove 10a.

[0056] Specifically, the position sensor 14 can be a magnetic sensor, while the sensing element 15 is a magnet. The magnetic sensor can accurately identify the current position of the first slider 8 by detecting changes in the magnetic field of the sensing element 15. When the first slider 8 slides along the guide groove 10a, the magnet changes its relative position with the magnetic sensor as the slider moves, thus transmitting position information to the controller. The controller adjusts the movement of the drive element 6 based on this information to ensure that the device accurately executes the predetermined sliding trajectory during testing.

[0057] Optionally, such as Figure 1 As shown, the irregular track aging test device also includes a counter 4 mounted on the outer surface of the electrical box 7. A position sensor 14 (such as a magnetic sensor) is electrically connected to the counter 4 via a controller. When the first slider 8 slides within the guide groove 10a, the position sensor 14 senses a change in the magnetic field and sends a signal to the controller. The controller determines the number of slides based on these signals (the number of slides of the first slider 8 is also the number of slides of the slide rail 11b within the guide rail 11a) and transmits the data to the counter 4, which is responsible for recording and displaying the number of slides.

[0058] Specifically, when the drive unit 6 is activated, the first slider 8 slides along the guide groove 10a. Whenever the sensing element 15 passes the position sensor 14, the change in magnetic field is detected and transmitted to the controller. After receiving the signal, the controller updates the sliding count and sends the information to the counter 4. The counter 4 records and displays the current sliding count in real time, helping testers assess the aging cycle of the irregular track 11. Through this design, the device can accurately count the sliding count of the first slider 8, providing reliable data support for analyzing the durability and aging characteristics of the irregular track 11. This automated counting function can improve testing efficiency, reduce errors from manual recording, and ensure the accuracy and repeatability of test results. The position sensor 14 should be installed at an appropriate position in the guide groove 10a to ensure accurate detection of each sliding. The controller program needs to process the signal according to preset parameters to ensure accurate counting of the sliding count. The counter 4 should have reset and data saving functions to facilitate data management at different testing stages.

[0059] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. An aging test device for irregularly shaped tracks, characterized in that, The system includes a first sliding member (8) and a second sliding member (12). The first sliding member (8) has a first groove (8a) extending vertically. One end of the second sliding member (12) is slidably hinged in the first groove (8a). The other end of the second sliding member (12) is used to slide and engage with the guide rail (11a) of the irregular track (11) via the slide rail (11b). The first sliding member (8) is driven to slide horizontally so that the slide rail (11b) can slide along the guide rail (11a) via the second sliding member (12).

2. The irregular track aging test device according to claim 1, characterized in that, The irregular track aging test device also includes a guide seat (10), on which a guide groove (10a) extending along the horizontal direction is provided, and the first sliding member (8) is slidably connected in the guide groove (10a).

3. The irregular track aging test device according to claim 2, characterized in that, The irregular track aging test device also includes a guide rod (9), and the first sliding member (8) is slidably connected in the guide groove (10a) via the guide rod (9).

4. The irregular track aging test device according to claim 2 or 3, characterized in that, A reversing switch (16) is provided at both ends of the guide groove (10a), and an actuating element (17) is provided on the first sliding member (8). The actuating element (17) is used to actuate any of the reversing switches (16) to make the first sliding member (8) reverse its direction and slide.

5. The irregular track aging test device according to claim 2 or 3, characterized in that, A position sensor (14) is provided in the guide groove (10a), and a sensing element (15) is provided in the first slider (8). The position sensor (14) is used to sense the sensing element (15) to obtain the position information of the first slider (8).

6. The irregular track aging test device according to claim 5, characterized in that, The irregular track aging test device also includes a counter (4), the position sensor (14) is electrically connected to the counter (4), and the counter (4) is used to obtain the number of times the first sliding member (8) slides according to the position information.

7. The irregular track aging test device according to any one of claims 1 to 3, characterized in that, The irregular track aging test device also includes a drive component (6), which is drivenly connected to the first sliding component (8).

8. The irregular track aging test device according to claim 7, characterized in that, The irregular track aging test device also includes a controller, which is electrically connected to the drive unit (6).

9. The irregular track aging test device according to claim 7, characterized in that, The driving component (6) is an electric actuator, a hydraulic actuator, or a pneumatic actuator.

10. The irregular track aging test apparatus according to any one of claims 1 to 3, characterized in that, The irregular track aging test device also includes a fixing seat (3), which is used to fix the guide rail (11a).

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