Insertion and separation test equipment for floating disconnector

Abstract

The invention discloses a floating disconnector insertion and separation test device, and relates to the technical field of floating disconnector test equipment.The floating disconnector insertion and separation test device comprises a base, a vertical frame, a telescopic air cylinder, a side sliding rail, a driving end, a driven end, a bearing assembly, a lubricating assembly and a stabilizing assembly; the bearing assembly can adjust the angle and the position of the passive end at will to adapt to tests in different displacement and angle deviation states, then the test efficiency is improved, meanwhile, when a shaking scene test with complex working conditions needs to be simulated, the bearing assembly can rapidly drive the passive end and the active end to shake, and in the shaking process, the test efficiency is improved. The lubricating assembly can feed a lubricant to the bearing assembly regularly and quantitatively, so that the smoothness of the bearing assembly in the test process is improved, the stabilizing assembly can reduce inertia generated in the shaking process of the bearing assembly, and the running stability of equipment is improved.

Description

Technical Field

[0001] This invention relates to the technical field of floating disconnector testing equipment, specifically a floating disconnector insertion and separation testing equipment. Background Technology

[0002] A floating disconnector (more commonly known as a floating connector) is an electronic connector whose pins or terminals can move slightly within a housing to automatically compensate for X and Y direction positional deviations that occur during circuit board (PCB) installation, thereby ensuring reliable electrical contact. It achieves its "floating" function through internal elastic elements or spring structures, absorbing assembly errors and reducing stress caused by shaking and impact. It is commonly used in fields with high reliability requirements, such as industrial automation, automotive electronics, and aerospace launch vehicles.

[0003] To ensure quality, existing floating disconnectors undergo sampling tests before leaving the factory. These tests simulate plug-in usage scenarios and shaking displacement scenarios during operation to verify product compliance. Most existing testing equipment uses a motor to drive the active end forward, and a pressure intelligent sensor collects pressure data during contact with the passive end for computer analysis. However, testing the displacement or angle deviation of the active end requires changing the installation position of the active end, which is cumbersome. Furthermore, existing testing equipment can only perform plug-in tests and cannot simulate shaking scenarios under complex working conditions.

[0004] To address this, a floating disconnector insertion and separation test device is proposed. Summary of the Invention

[0005] The purpose of this invention is to provide a floating disconnector insertion and separation test device to solve the problems of existing test devices, which mostly use a motor to drive the active end forward. During the contact with the passive end, the pressure sensor collects pressure data and sends it to the computer for analysis. However, when testing the displacement or angle deviation of the active end, it is troublesome to change the installation position of the active end. In addition, existing test devices can only perform insertion tests and cannot simulate complex working conditions and shaking scenarios.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a floating disconnector engagement / disengagement test device, comprising a base, a stand, a telescopic cylinder, a side slide rail, an active end, a passive end, a load-bearing component, a lubrication component, and a stabilizing component; the stand is fixedly connected to the base, the telescopic cylinder is fixedly connected to the top of the stand, the side slide rail is fixedly connected to the stand, the active end is driven by the telescopic cylinder to slide vertically and vertically with the side slide rail, the load-bearing component is fixedly connected to the base, the passive end is fixedly installed on the load-bearing component, the lubrication component is located inside the load-bearing component and continuously injects lubricating oil into the load-bearing component as it swings, and the stabilizing component is located on both sides of the load-bearing component and engages with the load-bearing component during its swing. It swings in the opposite direction; the bearing component can freely adjust the angle and position of the passive end to adapt to tests with different displacement and angle deviations. During the test, after the bearing component is adjusted to the correct angle and position, the active end will be driven by the telescopic cylinder to descend and connect with the passive end for testing. This avoids the need to disassemble the active end in traditional equipment, thereby improving test efficiency. At the same time, when it is necessary to simulate swaying scenarios under complex working conditions, the bearing component can also quickly drive the passive end and the active end to sway. During the swaying process, the lubrication component can deliver lubricant to the bearing component at regular intervals and in a quantitative manner, thereby improving the smoothness of the bearing component during the test process and ensuring the accuracy of the intelligent sensor in capturing pressure signals. The stabilization component can reduce the inertia generated during the swaying of the bearing component and improve the stability of the equipment operation.

[0007] Preferably, the supporting component includes a bottom slide rail, an arc-shaped seat, a drive screw, an arc-shaped slide rail, a mounting platform, an arc-shaped gear block, a drive motor, and a worm gear; the bottom slide rail is fixedly connected to the base, the arc-shaped seat is slidably connected to the bottom slide rail, the drive screw is rotatably connected to the bottom slide rail, the bottom of the arc-shaped seat is threadedly connected to the drive screw, the arc-shaped slide rail is fixedly connected to the arc-shaped seat, the mounting platform is slidably connected to the arc-shaped slide rail, the arc-shaped gear block is fixedly connected to the bottom of the mounting platform, the drive motor is fixedly connected to one side of the arc-shaped seat, the worm gear is fixedly connected to the output shaft of the drive motor, and the worm gear meshes with the arc-shaped gear block. The passive end is mounted on the central surface of the mounting platform. By rotating the drive screw, the arc-shaped seat can be driven to move linearly on the bottom slide rail, thereby moving the mounting platform and the passive end. Then, the active end will descend and perform an insertion test with the passive end, thus enabling the equipment to be used for insertion tests when the passive end and the active end have different displacements. The drive motor drives the mounting platform to swing along the arc-shaped slide rail, thus being suitable for insertion tests under different angular deviation conditions. When it is necessary to test the active end and the passive end under shaking conditions, the drive motor can be started to continuously drive the worm gear to rotate in both directions, thereby causing the mounting platform to swing rapidly back and forth along the arc-shaped slide rail.

[0008] Preferably, the lubrication assembly includes an oil reservoir, an oil pump, a guide groove, an oil injection pipe, an oil injection hole, a return hole, and a guide member; the oil reservoir is located at the bottom of the arc-shaped slide rail, the oil pump is fixedly connected to both ends inside the arc-shaped slide rail, the oil injection pipe is connected to the oil pump, the guide groove is located on the upper surface of the arc-shaped slide rail, the oil injection pipe is located at both ends of the guide groove, the return hole is located in the middle of the guide groove and is connected to the oil reservoir, and the guide member is fixedly connected to the guide member. At the bottom of the mounting platform; as the mounting platform slides rapidly back and forth along the arc-shaped slide rail, the oil pump can periodically and quantitatively draw lubricating oil from the oil storage chamber and discharge it into the guide groove through the oil injection pipe to improve the lubrication effect between the bottom of the mounting platform and the arc-shaped slide rail. After the oil flows from the oil injection pipe into the guide groove, the guide can capture the oil during the sliding process with the guide groove and guide the oil to coat the contact surface between the mounting platform and the arc-shaped slide rail. Excess oil will eventually flow back into the oil storage chamber for recycling along the guide groove and return hole.

[0009] Preferably, the oil level line of the maximum oil storage capacity of the oil storage chamber is located below the horizontal line of the oil injection hole; this can prevent the oil from overflowing and being discharged from the oil injection hole.

[0010] Preferably, the guide includes an arc-shaped strip and a guide groove; the thickness of the arc-shaped strip gradually narrows from the middle to both ends, the arc-shaped strip is fixedly connected to the bottom of the mounting platform, and the arc-shaped strip is slidably connected to the guide groove. Multiple guide grooves are provided on both sides of the arc-shaped strip, symmetrically arranged around the middle of the arc-shaped strip. During the sliding of the mounting platform along the arc-shaped slide rail, the arc-shaped strip will slide in contact with the guide groove. As the arc-shaped strip reciprocates with the mounting platform, the guide groove continuously acquires oil, allowing the oil to flow along the guide groove to the contact surface between the bottom of the mounting platform and the arc-shaped slide rail. The gradually narrowing design at both ends of the arc-shaped strip prevents excessive resistance between the ends and the oil during reciprocating sliding, which could cause oil to splash out of the guide groove.

[0011] Preferably, the thickness of the arc-shaped strip is less than the width of the guide groove and the return hole; during the process of oil flowing from the oil injection pipe to the guide groove, the oil will flow from both sides of the arc-shaped strip in the guide groove, which makes it easier for the guide groove to capture the oil better, and the arc-shaped strip being less than the width of the return hole can prevent the return oil from being blocked.

[0012] Preferably, the stabilizing component includes a fixed frame, a support rod, a counterweight, a fixed column, a slide groove, and a buffer. The fixed frame is fixedly connected to both sides of the arc-shaped seat, the support rod is rotatably connected to the top of the fixed frame, the counterweight is fixedly connected to the top of the support rod, the fixed column is fixedly connected to both sides of the mounting platform, the slide groove is opened below the shaft joint of the support rod and the fixed frame, the fixed column is slidably connected to the slide groove, and the buffer is installed at both ends of the arc-shaped slide rail. During the process of the drive motor driving the mounting platform to slide back and forth along the arc-shaped slide rail, the fixed column will move accordingly. In turn, the fixed column will drive the counterweight on the support rod to swing back and forth through the slide groove during the movement, and the counterweight will swing in the opposite direction to the mounting platform. This can prevent the mounting platform from mimicking the shaking situation and the inertia generated during the swing test from causing the entire equipment to shake, thus effectively improving the stability of the equipment operation.

[0013] Preferably, the buffer includes a fixed plate, a sliding ring, and a push spring; the fixed plate is fixedly connected to both ends of the arc-shaped slide rail, the sliding ring is slidably connected to the arc-shaped slide rail, and the push spring is sleeved on the outside of the arc-shaped slide rail, with one end of the push spring fixedly connected to the fixed plate and the other end fixedly connected to the sliding ring. The push spring pushes the sliding ring to abut against both sides of the mounting platform; wherein the push spring is always kept in a compressed state, and the mounting platform is clamped between the two push springs. The push spring provides buffering for the mounting platform during rapid swinging. The push spring absorbs the kinetic energy of the mounting platform through compression, reducing the direct impact on the ends of the slide rail, thus playing a buffering role and effectively extending the service life of the mechanism.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. This invention drives the arc-shaped seat to move linearly on the bottom slide rail by rotating the drive screw. At the same time, the drive motor drives the mounting platform to swing along the arc-shaped slide rail, thus making it suitable for mating tests under different angular deviation conditions. Unlike the traditional method of disassembling and adjusting the angle position of the active end, this invention can effectively improve the test efficiency. When it is necessary to test the active and passive ends under shaking conditions, the drive motor can be started to continuously drive the worm gear to rotate in both directions, thereby driving the mounting platform to slide back and forth quickly along the arc-shaped slide rail, thus simulating the shaking of complex working conditions for testing.

[0016] 2. During the rapid reciprocating sliding of the mounting platform along the arc-shaped slide rail, the oil pump can periodically and quantitatively extract lubricating oil from the oil storage chamber and discharge it into the guide groove through the oil injection pipe. This improves the lubrication effect between the bottom of the mounting platform and the arc-shaped slide rail, enhancing operational stability. Furthermore, as the arc-shaped strip reciprocates with the mounting platform, the guide groove continuously acquires oil, allowing it to flow along the guide groove to the contact surface between the bottom of the mounting platform and the arc-shaped slide rail, thereby improving the lubrication effect and ensuring the accuracy of the intelligent sensor's pressure signal capture. Excess oil will eventually flow back into the oil storage chamber for recycling through the guide groove and return hole. Simultaneously, the gradually narrowing design at both ends of the arc-shaped strip prevents excessive resistance between the ends and the oil during the reciprocating sliding process, which could cause oil to splash out from the guide groove.

[0017] 3. As the drive motor of this invention drives the mounting platform to slide back and forth along the arc-shaped slide rail, the counterweight will swing in the opposite direction to the mounting platform. This prevents the mounting platform from mimicking a swaying motion and avoids inertia during the swing test that could cause the entire equipment to vibrate. This effectively improves the stability of the equipment operation. Furthermore, the push spring is always kept in a compressed state, and the mounting platform is clamped between the two push springs. The push spring provides a buffer for the mounting platform during rapid swinging. By absorbing the kinetic energy of the mounting platform through compression, the push spring reduces the direct impact on the end of the slide rail, thus playing a buffering role and effectively extending the service life of the mechanism. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the overall appearance of the present invention;

[0019] Figure 2 This is an enlarged structural diagram of the passive end of the present invention;

[0020] Figure 3 This is a three-dimensional structural diagram of the load-bearing component of the present invention;

[0021] Figure 4 This is a bottom view of the mounting platform of the present invention;

[0022] Figure 5 This is a schematic diagram of the external structure of the lubrication assembly of the present invention;

[0023] Figure 6 This is a cross-sectional view of the arc-shaped slide rail of the present invention;

[0024] Figure 7 This is a schematic diagram of the guide structure of the present invention;

[0025] Figure 8 This is a three-dimensional structural diagram of the stabilizing component of the present invention;

[0026] Figure 9 This is an enlarged structural diagram of the fixing bracket of the present invention.

[0027] In the diagram: 1. Base; 2. Stand; 3. Telescopic cylinder; 4. Side slide rail; 5. Active end; 6. Passive end; 7. Load-bearing component; 71. Bottom slide rail; 72. Arc-shaped seat; 73. Drive screw; 74. Arc-shaped slide rail; 75. Mounting platform; 76. Arc-shaped toothed block; 77. Drive motor; 78. Worm gear; 8. Lubrication component; 81. Oil reservoir; 82. Oil pump; 83. Guide channel; 84. Oil injection pipe; 85. Oil injection hole; 86. Return hole; 87. Guide component; 871. Arc-shaped strip; 872. Guide groove; 9. Stabilizing component; 91. Fixing frame; 92. Support rod; 93. Counterweight; 94. Fixing column; 95. Slide groove; 96. Buffer component; 961. Fixing plate; 962. Sliding ring; 963. Push spring. Detailed Implementation

[0028] 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. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0029] Please see Figures 1 to 9 This invention provides a floating disconnector engagement / disengagement test device, the technical solution of which is as follows:

[0030] Reference Figure 1 and Figure 2A floating disconnector engagement / disengagement test device is disclosed. The device includes a base 1, a stand 2, a telescopic cylinder 3, a side slide rail 4, an active end 5, a passive end 6, a load-bearing component 7, a lubrication component 8, and a stabilizing component 9. The stand 2 is fixedly connected to the base 1. The telescopic cylinder 3 is fixedly connected to the top of the stand 2. The side slide rail 4 is fixedly connected to the stand 2. The active end 5 is driven by the telescopic cylinder 3 and slides vertically and vertically with the side slide rail 4. The load-bearing component 7 is fixedly connected to the base 1. The passive end 6 is fixedly installed on the load-bearing component 7. The lubrication component 8 is located inside the load-bearing component 7 and continuously injects lubricating oil into the load-bearing component 7 as it swings. The stabilizing component 9 is located on both sides of the load-bearing component 7 and swings in the opposite direction to the load-bearing component 7 during its swing. During the floating disconnector engagement / disengagement test, the passive end 6 is first fixedly installed in the load-bearing component 7. The bearing assembly 7 can then freely adjust the angle and position of the passive end 6 to adapt to tests with different displacement and angle deviations. During the test, after the bearing assembly 7 is adjusted to the correct angle and position, the active end 5 will be driven by the telescopic cylinder 3 to descend and connect with the passive end 6 for testing. This avoids the need to disassemble the active end 5 in traditional equipment, thereby improving test efficiency. The active end 5 is equipped with an intelligent sensor that can collect pressure data and send it to a computer for analysis. In addition, when it is necessary to simulate a shaking scenario test under complex working conditions, the bearing assembly 7 can also quickly drive the passive end 6 and the active end 5 to shake. During the shaking process, the lubrication assembly 8 can periodically and quantitatively deliver lubricant to the bearing assembly 7, thereby improving the smoothness of the bearing assembly 7 during the test process and ensuring the accuracy of the intelligent sensor in capturing pressure signals. The stabilizing assembly 9 can reduce the inertia generated during the shaking of the bearing assembly 7 and improve the stability of the equipment operation.

[0031] Reference Figure 3 and Figure 4The supporting component 7 includes a bottom slide rail 71, an arc-shaped seat 72, a drive screw 73, an arc-shaped slide rail 74, a mounting platform 75, an arc-shaped gear block 76, a drive motor 77, and a worm gear 78. The bottom slide rail 71 is fixedly connected to the base 1, the arc-shaped seat 72 is slidably connected to the bottom slide rail 71, the drive screw 73 is rotatably connected to the bottom slide rail 71, the bottom of the arc-shaped seat 72 is threadedly connected to the drive screw 73, the arc-shaped slide rail 74 is fixedly connected to the arc-shaped seat 72, the mounting platform 75 is slidably connected to the arc-shaped slide rail 74, the arc-shaped gear block 76 is fixedly connected to the bottom of the mounting platform 75, the drive motor 77 is fixedly connected to one side of the arc-shaped seat 72, the worm gear 78 is fixedly connected to the output shaft of the drive motor 77, and the worm gear 78 meshes with the arc-shaped gear block 76. The passive end 6 is mounted on... Mounted on the middle surface of the mounting platform 75; by rotating the drive screw 73, the arc-shaped seat 72 can be driven to move linearly on the bottom slide rail 71, thereby moving the mounting platform 75 and the passive end 6. Then, the active end 5 will descend and perform an insertion test with the passive end 6, thus enabling the equipment to be used for insertion tests when the passive end 6 and the active end 5 have different displacements. The drive motor 77 can drive the worm gear 78 to rotate, thereby driving the mounting platform 75 to swing along the arc-shaped slide rail 74, thus being suitable for insertion tests under different angular deviations. When it is necessary to test the active end 5 and the passive end 6 under shaking conditions, the drive motor 77 can be started to continuously drive the worm gear 78 to rotate in both directions, thereby driving the mounting platform 75 to slide back and forth quickly along the arc-shaped slide rail 74, thus simulating the shaking under complex working conditions for testing.

[0032] Reference Figures 4 to 7 The lubrication assembly 8 includes an oil reservoir 81, an oil pump 82, a guide groove 83, an oil injection pipe 84, an oil injection hole 85, a return hole 86, and a guide member 87. The oil reservoir 81 is located at the bottom of the arc-shaped slide rail 74. The oil pump 82 is fixedly connected to both ends inside the arc-shaped slide rail 74. The oil injection pipe 84 is connected to the oil pump 82. The guide groove 83 is located on the upper surface of the arc-shaped slide rail 74. The oil injection pipe 84 is located at both ends of the guide groove 83. The return hole 86 is located in the middle of the guide groove 83 and is connected to the oil reservoir 81. The guide member 87 is fixedly connected to the bottom of the mounting platform 75. Lubricating oil can be... The oil is added into the oil storage chamber 81 through the oil injection hole 85. During the rapid reciprocating motion of the mounting platform 75 along the arc-shaped slide rail 74, the oil pump 82 can draw lubricating oil from the oil storage chamber 81 at regular intervals and in a measured amount, and discharge it into the guide groove 83 through the oil injection pipe 84 to improve the lubrication effect between the bottom of the mounting platform 75 and the arc-shaped slide rail 74, thereby improving the operational stability. After the oil flows from the oil injection pipe 84 to the guide groove 83, the guide 87 can capture the oil during the sliding motion with the guide groove 83, and guide the oil to coat the contact surface between the mounting platform 75 and the arc-shaped slide rail 74. Excess oil will eventually flow back into the oil storage chamber 81 through the guide groove 83 and the return hole 86 for recycling.

[0033] Reference Figure 6 The oil level line of the maximum oil storage capacity of the oil storage chamber 81 is located below the horizontal line of the oil injection hole 85; thus, it can prevent the oil from overflowing and being discharged from the oil injection hole 85.

[0034] Reference Figure 4 and Figure 7 The guide 87 includes an arc-shaped strip 871 and a guide groove 872. The thickness of the arc-shaped strip 871 gradually narrows from the middle to both ends. The arc-shaped strip 871 is fixedly connected to the bottom of the mounting platform 75, and the arc-shaped strip 871 is slidably connected to the guide groove 872. Multiple sets of guide grooves 872 are provided on both sides of the arc-shaped strip 871, and the guide grooves 872 are symmetrically arranged around the middle of the arc-shaped strip 871. During the sliding process of the mounting platform 75 along the arc-shaped slide rail 74, the arc-shaped strip 871 will... The guide groove 83 slides in close contact with the curved strip 871 as it reciprocates with the mounting platform 75. The guide groove 872 continuously acquires oil, allowing the oil to flow into the guide groove 872 due to the inertia of the curved strip 871. The oil then flows along the guide groove 872 to the contact surface between the bottom of the mounting platform 75 and the curved slide rail 74, thereby improving the lubrication effect. Furthermore, the gradually narrowing design at both ends of the curved strip 871 prevents excessive resistance between the ends and the oil during the reciprocating sliding process, which could cause the oil to splash out from the guide groove 83.

[0035] Reference Figure 7 The thickness of the arc-shaped strip 871 is less than the width of the guide groove 83 and the return hole 86. During the process of oil flowing from the oil injection pipe 84 to the guide groove 83, the oil will flow from both sides of the arc-shaped strip 871 in the guide groove 83, which makes it easier for the guide groove 872 to capture the oil better. Moreover, the arc-shaped strip 871 is less than the width of the return hole 86 to prevent the return oil from being blocked.

[0036] Reference Figure 8 and Figure 9The stabilizing component 9 includes a fixed frame 91, a support rod 92, a counterweight 93, a fixed column 94, a slide groove 95, and a buffer component 96. The fixed frame 91 is fixedly connected to both sides of the arc-shaped seat 72. The support rod 92 is rotatably connected to the top of the fixed frame 91. The counterweight 93 is fixedly connected to the top of the support rod 92. The fixed column 94 is fixedly connected to both sides of the mounting platform 75. The slide groove 95 is formed below the axial joint between the support rod 92 and the fixed frame 91. The fixed column 94 is slidably connected to the slide groove 95. The buffer component 96 is installed on both sides of the arc-shaped slide rail 74. During the process of the drive motor 77 driving the mounting platform 75 to slide back and forth along the arc-shaped slide rail 74, the fixed column 94 will move accordingly. As a result, the fixed column 94 will drive the counterweight 93 on the support rod 92 to swing back and forth through the slide groove 95. The counterweight 93 will swing in the opposite direction to the mounting platform 75, which can prevent the mounting platform 75 from imitating the shaking situation and causing the overall equipment to shake due to the inertia generated during the swing test. This can effectively improve the stability of the equipment operation, and the buffer 96 can buffer the mounting platform 75.

[0037] Reference Figure 8 The buffer 96 includes a fixed plate 961, a sliding ring 962, and a pushing spring 963. The fixed plate 961 is fixedly connected to both ends of the arc-shaped slide rail 74. The sliding ring 962 is slidably connected to the arc-shaped slide rail 74. The pushing spring 963 is sleeved on the outside of the arc-shaped slide rail 74, with one end of the pushing spring 963 fixedly connected to the fixed plate 961 and the other end fixedly connected to the sliding ring 962. The pushing spring 963 pushes the sliding ring 962 to abut against both sides of the mounting platform 75. The pushing spring 963 is always kept in a compressed state. In this state, the mounting platform 75 is clamped between two push springs 963. For example, when the drive motor 77 drives the mounting platform 75 to swing to the left along the arc-shaped slide rail 74, the mounting platform 75 moves to the left against the thrust of the left push spring 963, while the right push spring 963 releases its compressive force to push the mounting platform 75 to the left. The push springs 963 provide buffering for the mounting platform 75 during rapid swinging. By absorbing the kinetic energy of the mounting platform 75 through compression, the push springs 963 reduce the direct impact on the end of the slide rail, thus playing a buffering role and effectively extending the service life of the mechanism.

[0038] The working principle of this invention is as follows: When conducting a separation test on the floating disconnector, the passive end 6 is first fixedly installed at the center of the mounting platform 75. By rotating the drive screw 73, the arc-shaped seat 72 can be driven to move linearly on the bottom slide rail 71, thereby moving the mounting platform 75 and the passive end 6. Then, the active end 5 will descend and perform a mating test with the passive end 6, thus enabling the equipment to be suitable for mating tests when the passive end 6 and the active end 5 have different displacements. The drive motor 77 can drive the worm gear 78 to rotate, thereby driving the mounting platform 75 to swing along the arc-shaped slide rail 74, thus being suitable for mating tests under different angle deviations. When it is necessary to test the active end 5 and the passive end 6 under shaking conditions, the drive motor 77 can be started to continuously drive the worm gear 78 to rotate in both directions, thereby driving the mounting platform 75 to slide back and forth quickly along the arc-shaped slide rail 74, thus simulating the shaking under complex working conditions for testing.

[0039] As the mounting platform 75 slides rapidly back and forth along the arc-shaped slide rail 74, the oil pump 82 can periodically and quantitatively draw lubricating oil from the oil storage chamber 81 and discharge it into the guide groove 83 through the oil injection pipe 84, thereby improving the lubrication effect between the bottom of the mounting platform 75 and the arc-shaped slide rail 74 and improving operational stability. During the sliding of the mounting platform 75 along the arc-shaped slide rail 74, the arc-shaped strip 871 will slide in contact with the guide groove 83. As the arc-shaped strip 871 follows the reciprocating sliding of the mounting platform 75, the guide groove 872 will continuously receive lubricating oil. The oil is drawn and allowed to flow along the inertia of the sliding arc-shaped bar 871 into the guide groove 872, and then along the guide groove 872 to the contact surface between the bottom of the mounting platform 75 and the arc-shaped slide rail 74, thereby improving the lubrication effect. Excess oil will eventually flow back into the oil storage chamber 81 through the guide groove 83 and the return hole 86 for recycling. The gradually narrowing design at both ends of the arc-shaped bar 871 can prevent excessive resistance between the ends and the oil during the reciprocating sliding process, which would cause the oil to splash out from the guide groove 83.

[0040] As the drive motor 77 drives the mounting platform 75 to slide back and forth along the arc-shaped slide rail 74, the fixed column 94 will move accordingly. During this movement, the fixed column 94 will drive the counterweight 93 on the support rod 92 to swing back and forth via the slide groove 95. The counterweight 93 will swing in the opposite direction to the mounting platform 75, thus preventing the mounting platform 75 from mimicking a shaking condition and causing overall equipment vibration due to inertia during the swing test. This effectively improves the stability of equipment operation. Furthermore, the push spring 963 remains in a compressed state at all times. The mounting platform 75 is held between two push springs 963. For example, when the drive motor 77 drives the mounting platform 75 to swing to the left along the arc-shaped slide rail 74, the mounting platform 75 moves to the left against the push force of the left push spring 963, while the right push spring 963 releases the compressive force to push the mounting platform 75 to the left. The push spring 963 provides a buffer for the mounting platform 75 during rapid swinging. The push spring 963 absorbs the kinetic energy of the mounting platform 75 by compression, reducing the direct impact on the end of the slide rail, thus playing a buffering role and effectively extending the service life of the mechanism.

[0041] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A floating decoupler plug-in-separation test apparatus, characterized by: The insertion and separation test equipment includes a base (1), a stand (2), a telescopic cylinder (3), a side slide rail (4), an active end (5), a passive end (6), a load-bearing component (7), a lubrication component (8), and a stabilizing component (9). The stand (2) is fixedly connected to the base (1), the telescopic cylinder (3) is fixedly connected to the top of the stand (2), the side slide rail (4) is fixedly connected to the stand (2), the active end (5) is driven by the telescopic cylinder (3) and slides up and down with the side slide rail (4), the load-bearing component (7) is fixedly connected to the base (1), the passive end (6) is fixedly installed on the load-bearing component (7), the lubrication component (8) is located inside the load-bearing component (7) and continuously injects lubricating oil into the load-bearing component (7) as it swings, and the stabilizing component (9) is located on both sides of the load-bearing component (7) and swings in the opposite direction to the load-bearing component (7) during the swinging process.

2. A float-break plug-in-separation test apparatus according to claim 1, wherein: The supporting component (7) includes a bottom slide rail (71), an arc-shaped seat (72), a drive screw (73), an arc-shaped slide rail (74), a mounting platform (75), an arc-shaped toothed block (76), a drive motor (77), and a worm gear (78); the bottom slide rail (71) is fixedly connected to the base (1), the arc-shaped seat (72) is slidably connected to the bottom slide rail (71), the drive screw (73) is rotatably connected to the bottom slide rail (71), and the bottom of the arc-shaped seat (72) is screwed to the drive screw (73). The curved slide rail (74) is fixedly connected to the curved seat (72), the mounting platform (75) is slidably connected to the curved slide rail (74), the curved tooth block (76) is fixedly connected to the bottom of the mounting platform (75), the drive motor (77) is fixedly connected to one side of the curved seat (72), the worm (78) is fixedly connected to the output shaft of the drive motor (77), and the worm (78) meshes with the curved tooth block (76). The passive end (6) is installed on the middle surface of the mounting platform (75).

3. A float-break plug-in-separation test apparatus according to claim 2, wherein: The lubrication assembly (8) includes an oil reservoir (81), an oil pump (82), a guide groove (83), an oil injection pipe (84), an oil injection hole (85), a return hole (86), and a guide (87). The oil reservoir (81) is located at the bottom of the arc-shaped slide rail (74). The oil pump (82) is fixedly connected to both ends inside the arc-shaped slide rail (74). The oil injection pipe (84) is connected to the oil pump (82). The guide groove (83) is located on the upper surface of the arc-shaped slide rail (74). The oil injection pipe (84) is located at the ends of both sides of the guide groove (83). The return hole (86) is located in the middle of the guide groove (83). The return hole (86) is connected to the oil reservoir (81). The guide (87) is fixedly connected to the bottom of the mounting platform (75).

4. A float-break plug-in-separation test apparatus according to claim 3, wherein: The oil level line of the maximum oil storage capacity of the oil storage chamber (81) is located below the horizontal line of the oil injection hole (85).

5. A float-break plug-in-separation test apparatus according to claim 4, wherein: The guide (87) includes an arc-shaped strip (871) and a guide groove (872); the thickness of the arc-shaped strip (871) gradually narrows from the middle to both ends; the arc-shaped strip (871) is fixedly connected to the bottom of the mounting platform (75); and the arc-shaped strip (871) is slidably connected to the guide groove (872); multiple sets of guide grooves (872) are provided on both sides of the arc-shaped strip (871); and the guide grooves (872) are symmetrically arranged with respect to the middle of the arc-shaped strip (871).

6. A float-break plug-in-separation test apparatus according to claim 5, wherein: The thickness of the arc-shaped strip (871) is less than the width of the guide groove (83) and the return hole (86).

7. A float-break plug-in-separation test apparatus according to claim 6, wherein: The stabilizing component (9) includes a fixed frame (91), a support rod (92), a counterweight (93), a fixed column (94), a slide groove (95), and a buffer (96); the fixed frame (91) is fixedly connected to both sides of the arc-shaped seat (72), the support rod (92) is rotatably connected to the top of the fixed frame (91), the counterweight (93) is fixedly connected to the top of the support rod (92), the fixed column (94) is fixedly connected to both sides of the mounting platform (75), the slide groove (95) is opened below the axial joint of the support rod (92) and the fixed frame (91), the fixed column (94) is slidably connected to the slide groove (95), and the buffer (96) is installed at both ends of the arc-shaped slide rail (74).

8. A float-break plug-in-separation test apparatus according to claim 7, wherein: The buffer (96) includes a fixed plate (961), a sliding ring (962), and a push spring (963); the fixed plate (961) is fixedly connected to both ends of the arc-shaped slide rail (74), the sliding ring (962) is slidably connected to the arc-shaped slide rail (74), the push spring (963) is sleeved on the outside of the arc-shaped slide rail (74), and one end of the push spring (963) is fixedly connected to the fixed plate (961), and the other end is fixedly connected to the sliding ring (962). The push spring (963) pushes the sliding ring (962) to abut against both sides of the mounting platform (75).

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