An intelligent multifunctional comprehensive universal inflatable cabinet running-in test equipment

Abstract

This invention relates to the technical field of gas-insulated switchgear (GES) break-in testing equipment, specifically to an intelligent, multi-functional, integrated, and universal GES break-in testing equipment. It aims to solve the problems of existing equipment, which mostly only tests one of the circuit breaker mechanism or the load mechanism, and the problems associated with break-in testing of circuit breaker and load switch mechanisms. The intelligent, multi-functional, integrated, and universal GES break-in testing equipment of this invention includes: a break-in testing module, a position adjustment module, and a control module. The control module controls the movement of the position adjustment module, thereby controlling the position change of the break-in testing module. The mechanism operating shaft interface and the clutch shaft are detachably connected. This intelligent, multi-functional, integrated, and universal GES break-in testing equipment integrates the testing of two mechanism switches on the same device, allowing for simultaneous testing. Simultaneously, the load mechanism switch is improved to be electrically operated, requiring only simple settings by the user to meet standardized break-in testing requirements.

Description

Technical Field

[0001] The invention relates to the technical field of inflatable cabinet running-in test equipment, and in particular to an intelligent multifunctional comprehensive universal inflatable cabinet running-in test equipment. Background Art

[0002] The inflatable ring main unit is a high-voltage switchgear used for power transmission and distribution. The core structure is the switch inside the gas box. The switch is driven by the operating mechanism installed outside the gas box to realize the closing and opening process. The switch and the operating mechanism are both relatively complex structures. In order to ensure the quality of the equipment before leaving the factory, it needs to be run-in before important type tests. Conventional operating mechanisms can be divided into two categories, circuit breaker mechanisms and load mechanisms. Generally speaking, circuit breaker mechanisms can be operated electrically, and most load mechanisms can only be operated manually. Therefore, the conventional testing methods in the industry are relatively simple. Most of the existing inflatable cabinet running-in test equipment can only test one of the circuit breaker mechanism and the load mechanism. The circuit breaker running-in is tested using the functions attached to the conventional mechanical property test equipment, which has problems such as cumbersome wiring and incomplete functions. The running-in of the load switch mechanism is manually operated, which has problems such as low safety, low efficiency, employee fatigue, and process inspection loopholes. Summary of the invention

[0003] (I) Purpose of the invention

[0004] The purpose of the present invention is to provide an intelligent, multifunctional, comprehensive and universal inflatable cabinet running-in test equipment to solve the problem that most of the existing inflatable cabinet running-in test equipment can only test one of the circuit breaker mechanism and the load mechanism, the circuit breaker running-in has cumbersome wiring and incomplete functions, and the load switch mechanism running-in adopts manual operation, which has the problems of low safety, low efficiency, employee fatigue and process inspection loopholes.

[0005] (II) Technical solution

[0006] In order to solve the above problems, the first aspect of the present invention provides an intelligent multifunctional integrated universal inflatable cabinet running-in test device, characterized in that it includes: a running-in test module, a position adjustment module and a control module, the control module is communicatively connected with the position adjustment module, and the running-in test module is arranged on the position adjustment module;

[0007] The control module controls the movement of the position adjustment module, thereby controlling the position change of the running-in test module;

[0008] The running-in test module includes a running-in motor, a coupling, a torque sensor, a clutch shaft and a mechanism operation shaft interface, and the running-in motor is arranged on the position adjustment module;

[0009] The coupling comprises a first coupling and a second coupling;

[0010] The output end of the running-in motor is connected to the front end shaft of the torque sensor through the first coupling;

[0011] The clutch shaft is connected to the rear end shaft of the torque sensor through the second coupling;

[0012] The mechanism operating shaft interface is detachably connected to the clutch shaft.

[0013] The mechanism operating shaft interface is provided with a long waist hole, and the long waist hole is connected to the clutch shaft through a stud;

[0014] The mechanism operating shaft interface is provided with a groove corresponding to the shape and size of the mechanism operating shaft.

[0015] It also includes a running-in test module mounting plate, a cabinet, a guide shaft, a guide shaft fixing seat and a total fixing base plate;

[0016] The running-in motor and the torque sensor are both connected to the running-in test module mounting plate;

[0017] The number of the guide shafts and the number of the guide shaft fixing seats are both four, and the four guide shafts are respectively arranged at the four corners of the inner side of the cabinet;

[0018] The guide shafts correspond to the guide shaft fixing seats one by one and each guide shaft is connected to the main fixed base plate through the corresponding guide shaft fixing seat;

[0019] There are two total fixed bottom plates, and the two total fixed bottom plates are respectively arranged on the top plate and the bottom plate of the cabinet.

[0020] The position adjustment module includes an X-axis linear motion component, a Y-axis linear motion component and a Z-axis linear motion component;

[0021] The running-in test module mounting plate is arranged on the X-axis linear motion assembly;

[0022] The X-axis linear motion assembly includes an X-axis drive device, an X-axis coupling, an X-axis hidden linear guide rail, and an X-axis mounting plate;

[0023] The X-axis driving device is connected to the X-axis hidden linear guide rail through the X-axis coupling, and the X-axis driving device and the X-axis hidden linear guide rail are both arranged on the X-axis mounting plate.

[0024] The X-axis hidden linear guide rail integrates the linear guide rail, bearings, lead screw, and X-axis slider into the housing, so that the X-axis hidden linear guide rail can perform linear transmission.

[0025] It also includes a slider, a guide shaft support seat, a movable mounting plate and a bearing, wherein the upper end of the slider is connected to the lower side of the X-axis mounting plate, the guide shaft support seat is provided with a linear slide rail, the lower end of the slider is provided with a groove matching the linear slide rail, and the slider is connected to the linear slide rail through the groove;

[0026] The guide shaft support seat is arranged on the movable mounting plate;

[0027] The movable mounting plate is connected to the guide shaft through the bearing.

[0028] The Y-axis linear motion assembly includes a Y-axis driving device, a Y-axis gear transmission device, a Y-axis hidden linear guide rail and an XY-axis linear motion assembly connecting plate;

[0029] The Y-axis linear motion assembly is arranged below the X-axis linear motion assembly;

[0030] The Y-axis driving device is connected to the Y-axis hidden linear guide through the Y-axis gear transmission device;

[0031] The Y-axis gear transmission device comprises a driving gear and a driven gear meshing with each other, wherein the driving gear is connected to the output end of the Y-axis driving device, and the driven gear is connected to the input end of the Y-axis hidden linear guide rail;

[0032] The XY axis linear motion assembly connecting plate is connected to the Y axis hidden linear guide rail;

[0033] The X-axis linear motion assembly is connected to the Y-axis linear motion assembly via the XY-axis linear motion assembly connecting plate.

[0034] The Z-axis linear motion assembly includes a Z-axis drive device and a multi-stage vertical lifting column;

[0035] The Z-axis driving device is arranged on the general fixed bottom plate on the cabinet bottom plate, and the output end of the Z-axis driving device is connected to the multi-stage vertical lifting column to drive the multi-stage vertical lifting column to move.

[0036] The control module includes an electric control box, a handheld remote controller, a manual operating mechanism test human-machine interaction panel, and a circuit breaker operating mechanism test human-machine interaction panel;

[0037] The electric control box is arranged on the top of the cabinet;

[0038] The handheld remote controller is arranged on one side of the cabinet and is electrically connected to the electric control box and is used to control the movement of the position adjustment module;

[0039] The manual operating mechanism test human-machine interaction panel is arranged on one side of the cabinet and is electrically connected to the electric control box and is used to adjust and test the manual operating mechanism;

[0040] The circuit breaker operating mechanism test human-machine interaction panel is arranged on the other side of the cabinet and is electrically connected to the electric control box and is used for regulating and testing the circuit breaker operating mechanism.

[0041] Also included are medium-load anti-vibration casters with brakes and foot-operated brakes;

[0042] The number of the medium-load shockproof casters with brakes is four, and the four medium-load shockproof casters with brakes are respectively arranged at the four corners of the bottom of the cabinet;

[0043] The number of the foot-operated brakes is two, and the two foot-operated brakes are respectively arranged on both sides of the middle of the bottom of the cabinet.

[0044] (III) Beneficial effects

[0045] The above technical solution of the present invention has the following beneficial technical effects:

[0046] The intelligent multifunctional integrated universal inflatable cabinet running-in test equipment of the present invention integrates the tests of two mechanism switches on the same device by setting a running-in test module, a position adjustment module and a control module, and can meet the requirements of simultaneous testing. At the same time, the load mechanism switch is improved to electric operation, and the user only needs to perform interface alignment, a few wirings and simple setting operations to meet the standardized running-in test.

[0047] By setting up the mechanism operating shaft interface, it can meet the test of almost all manual rotary type operating mechanisms on the market, and can be used at any time, saving human resources and process time costs to a certain extent. By setting up a torque sensor, the torque change generates an electrical signal and transmits it to the system, which can realize real-time torque monitoring. Once the set value is exceeded, the protection program is quickly executed to ensure that the motor and shaft accessories are not damaged. At the same time, the recorded data can be transmitted to the MES system through the data interface for inspection at any time. Intelligentization strengthens process management and improves detection efficiency and accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0048] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments are briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without creative work.

[0049] Figure 1It is a schematic diagram of the overall structure of the intelligent multifunctional comprehensive universal inflatable cabinet running-in test equipment of the present invention;

[0050] Figure 2 It is a side structural schematic diagram of the intelligent multifunctional comprehensive universal inflatable cabinet running-in test equipment of the present invention;

[0051] Figure 3 It is a side structural schematic diagram of the intelligent multifunctional comprehensive universal inflatable cabinet running-in test equipment of the present invention;

[0052] Figure 4 It is a side structural schematic diagram of the intelligent multifunctional comprehensive universal inflatable cabinet running-in test equipment of the present invention;

[0053] Figure 5 It is a schematic diagram of the structure of the Y-axis linear motion component of the intelligent multifunctional comprehensive universal inflatable cabinet running-in test equipment of the present invention;

[0054] Reference numerals:

[0055] 1-Run-in motor; 2-coupling; 3-torque sensor; 4-clutch shaft; 5-mechanism operating shaft interface; 6-run-in test module mounting plate; 7-cabinet; 8-guide shaft; 9-guide shaft fixing seat; 10-general fixed base plate; 11-X-axis drive device; 12-X-axis coupling; 13-X-axis hidden linear guide; 14-X-axis mounting plate; 15-slider; 16-guide shaft support seat; 17-movable mounting plate; 18-bearing; 19-Y-axis drive device; 20-Y-axis gear transmission device; 21-Y-axis hidden linear guide; 22-XY-axis linear motion component connecting plate; 23-Z-axis drive device; 24-multi-stage vertical lifting column; 25-electric control box; 26-handheld remote control; 27-manual operating mechanism test human-machine interaction panel; 28-circuit breaker operating mechanism test human-machine interaction panel; 29-medium-load shockproof casters with brakes; 30-foot brake. DETAILED DESCRIPTION

[0056] In order to make the purpose, technical scheme and advantages of the present invention clearer, the present invention is further described in detail below in conjunction with specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the present invention. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the present invention.

[0057] Based on the background technology, most of the existing inflatable cabinet running-in test equipment can only test one of the circuit breaker mechanism and the load mechanism. The circuit breaker running-in is tested using the functions attached to the conventional mechanical property test equipment, which has problems such as cumbersome wiring and incomplete functions. The running-in of the load switch mechanism is manually operated, which has problems such as low safety, low efficiency, employee fatigue, and process inspection loopholes. The present invention provides an intelligent multifunctional comprehensive universal inflatable cabinet running-in test equipment, which aims to integrate the tests of the two mechanism switches on the same device to meet the requirements of simultaneous testing. At the same time, the load mechanism switch is improved to electric operation, and the user only needs to perform interface alignment, a few wiring, and simple setting operations to meet the standardized running-in test. .

[0058] like Figures 1 to 5 As shown, the intelligent multifunctional integrated universal inflatable cabinet running-in test equipment of the present invention includes a running-in test module, a position adjustment module and a control module. The control module is communicatively connected with the position adjustment module, the running-in test module is arranged on the position adjustment module, and the control module controls the movement of the position adjustment module, thereby controlling the position change of the running-in test module.

[0059] like Figure 1 As shown, the running-in test module of the intelligent multifunctional integrated universal inflatable cabinet running-in test equipment includes a running-in motor 1, a coupling 2, a torque sensor 3, a clutch shaft 4, a mechanism operating shaft interface 5, and the coupling 2 includes a first coupling 201 and a second coupling 202.

[0060] The running-in motor 1 is the power source for the running-in operation. It is connected to the front end shaft of the torque sensor 3 through the first coupling 201, and transmits the precise torque of the motor to the torque sensor 3. The torque sensor 3 receives the electrical signal generated by the torque change and transmits it to the system, which can realize real-time torque monitoring. Once it exceeds the set value, the protection program is quickly executed to ensure that the motor and the coupling accessories are not damaged. At the same time, the recorded data can be transmitted to the MES system through the data interface for inspection at any time.

[0061] The clutch shaft 4 is connected to the rear end shaft of the torque sensor 3 through the second coupling 202; a long waist hole is provided on the mechanism operating shaft interface 5, which is detachably connected to the clutch shaft 4 through bolts.

[0062] When the running-in motor 1 drives the clutch shaft 4 to rotate through the coupling 2, thereby driving the mechanism operating shaft interface 5 to rotate and contact the edge of the long waist hole, the torque can be transmitted to the operating mechanism to be tested. When the spring of the operating mechanism to be tested begins to release energy, the mechanism operating shaft will rotate rapidly in the same direction. At this time, the speed will exceed the speed of the running-in motor 1. Due to the existence of the long waist hole, this process will not cause any impact on the running-in motor 1, which is equivalent to the clutch function. After the operating mechanism is closed, the signal is input into the system, and the running-in motor 1 is controlled to stop, reverse, and repeat the closing and opening process. It saves the trouble of frequently setting the rotation angle and speed due to the influence of the mechanism's own errors. At the same time, it can reduce the functional requirements for the running-in motor 1 and effectively reduce the equipment cost.

[0063] Preferably, a groove corresponding to the shape and size of the mechanism operating shaft is provided in the mechanism operating shaft interface 5 .

[0064] Preferably, the coupling 2 is a precision rigid coupling.

[0065] like Figure 1 As shown, the intelligent multifunctional integrated universal inflatable cabinet running-in test equipment also includes a running-in test module mounting plate 6, a cabinet body 7, a guide shaft 8, a guide shaft fixing seat 9 and a total fixed base plate 10.

[0066] The running-in motor 1 and the torque sensor 3 are both connected to the running-in test module mounting plate 6 .

[0067] In one embodiment, the running-in motor 1 and the torque sensor 3 are both mounted on the running-in test module mounting plate 6 via separately provided support plates.

[0068] The number of guide shafts 8 and the number of guide shaft fixing seats 9 are both four, and the four guide shafts 8 are respectively arranged at the four corners of the inner side of the cabinet 7, and the guide shafts 8 correspond to the guide shaft fixing seats 9 one by one, and each guide shaft 8 is connected to the main fixed bottom plate 10 through the corresponding guide shaft fixing seat 9;

[0069] Preferably, the guide shaft 8 is fixed to the main fixed base plate 10 by means of studs, which effectively ensures the vertical installation accuracy of the guide shaft 8, enables the components installed on the main fixed base plate 10 to move smoothly, and reduces the impact of vibration.

[0070] There are two total fixed base plates 10 , and the two total fixed base plates 10 are respectively arranged on the top plate and the bottom plate of the cabinet body 7 .

[0071] Preferably, the total fixed base plate 10 is connected to the top plate and the bottom plate of the cabinet 7 by bolts. The total fixed base plate 10 adopts an enlarged and thickened design, which not only reduces deformation but also increases weight, lowers the overall center of gravity of the equipment, and ensures the stability and safety of the cabinet.

[0072] Combination Figure 1 , Figure 3 and Figure 5 It can be seen that the position adjustment module includes an X-axis linear motion component, a Y-axis linear motion component, and a Z-axis linear motion component;

[0073] Preferably, the running-in test module mounting plate 6 is arranged on the X-axis linear motion assembly.

[0074] like Figure 1 As shown, the X-axis linear motion assembly includes an X-axis drive device 11, an X-axis coupling 12, an X-axis hidden linear guide 13, and an X-axis mounting plate 14;

[0075] The X-axis driving device 11 is connected to the X-axis hidden linear guide 13 through the X-axis coupling 12 , and both the X-axis driving device 11 and the X-axis hidden linear guide 13 are arranged on the X-axis mounting plate 14 .

[0076] Preferably, the X-axis driving device 11 and the X-axis hidden linear guide 13 are both fixed to the X-axis mounting plate 14 by bolts, thereby ensuring the alignment accuracy of the X-axis linear motion component, ensuring stable transmission, and preventing vibration from affecting the transmission.

[0077] Preferably, the X-axis coupling 12 is a plum blossom coupling.

[0078] Preferably, the X-axis hidden linear guide 13 integrates the linear guide, bearings, lead screw, and X-axis slider in the housing, so that the X-axis hidden linear guide 13 can achieve linear transmission.

[0079] When the X-axis driving device 11 drives the X-axis coupling 12 to rotate, thereby driving the X-axis hidden linear guide 13 to move, external interference, dust and shock resistance can be effectively avoided.

[0080] Preferably, the running-in test module mounting plate 6 is arranged on the X-axis slider.

[0081] In one embodiment, the X-axis driving device 11 is mounted on the X-axis mounting plate 14 via a separately provided supporting plate.

[0082] The intelligent multifunctional integrated universal inflatable cabinet running-in test equipment also includes a slider 15, a guide shaft support seat 16, a movable mounting plate 17 and a bearing 18;

[0083] The slider 15 is connected to the X-axis mounting plate 14 through bolts. The slider 15 is connected to the guide shaft support seat 16. The guide shaft support seat 16 is arranged on the movable mounting plate 17; the movable mounting plate 17 is connected to the guide shaft 8 through a bearing 18.

[0084] Preferably, the bearing 18 corresponds one-to-one to the guide shaft 8, and through holes corresponding one-to-one to the guide shaft 8 are provided at the four corners of the movable mounting plate 17. The bearing 18 is installed at the four corners of the movable mounting plate 17 through studs, and the guide shaft 8 is passed through the through holes of the bearing 18 and the movable mounting plate 17 to realize the movement of the X-axis linear motion component in the Z-axis direction, effectively reducing friction, improving movement accuracy, and ensuring movement accuracy.

[0085] Preferably, a linear slide rail is provided on the guide shaft support seat 16, and a groove matching the linear slide rail is provided at the lower end of the slider 15. The slider 15 is connected to the linear slide rail through the groove, and is thus provided on the guide shaft support seat 16, so that the X-axis linear motion component can slide along the linear guide rail and can be adjusted at will in the Y-axis direction.

[0086] like Figure 1 and Figure 5 As shown, the Y-axis linear motion assembly includes a Y-axis driving device 19, a Y-axis gear transmission device 20, a Y-axis hidden linear guide rail 21, and an XY-axis linear motion assembly connecting plate 22;

[0087] The Y-axis linear motion assembly is arranged on the movable mounting plate 17;

[0088] Preferably, the Y-axis hidden linear guide 21 is connected to the movable mounting plate 17 by bolts.

[0089] The Y-axis driving device 19 is connected to the Y-axis hidden linear guide 21 through the Y-axis gear transmission device 20;

[0090] Preferably, the Y-axis driving device 19 is connected to the Y-axis gear transmission device 20 and the Y-axis hidden linear guide 21 by bolts.

[0091] Preferably, the Y-axis gear transmission device 20 includes a driving gear and a driven gear meshing with each other, wherein the driving gear is connected to the output end of the Y-axis driving device 19, and the driven gear is connected to the input end of the Y-axis hidden linear guide 21;

[0092] Preferably, the driving gear and the driven gear are arranged in parallel, so that the installation direction of the Y-axis driving device 19 is parallel to the Y-axis hidden linear guide 21, so as to save space.

[0093] Preferably, the Y-axis hidden linear guide 21 integrates the linear guide, bearings, lead screw, and Y-axis slider inside the housing, so that the Y-axis hidden linear guide 21 can achieve linear transmission.

[0094] When the Y-axis driving device 19 drives the Y-axis gear transmission device 20 to rotate, thereby driving the Y-axis hidden linear guide 21 to move, external interference can be effectively avoided, and dust and shock can be prevented.

[0095] The XY axis linear motion assembly connecting plate 22 is disposed on the Y axis hidden linear guide rail 21;

[0096] Preferably, the XY axis linear motion assembly connecting plate 22 is arranged on the Y axis sliding block on the Y axis hidden linear guide rail 21 .

[0097] The X-axis linear motion assembly is connected to the Y-axis linear motion assembly via an XY-axis linear motion assembly connecting plate 22 .

[0098] like Figure 1 As shown, the Z-axis linear motion assembly includes a Z-axis drive device 23 and a multi-stage vertical lifting column 24;

[0099] The Z-axis driving device 23 is arranged on the total fixed bottom plate 10 on the bottom plate of the cabinet 7;

[0100] The output end of the Z-axis driving device 23 is connected to the multi-stage vertical lifting column 24 to drive the multi-stage vertical lifting column 24 to move.

[0101] Preferably, the Z-axis driving device 23 is connected to the multi-stage vertical lifting column 24 via a stud as a Z-axis moving power source to achieve overall electric movement control of the X-axis linear motion component and the Y-axis linear motion component in the Z-axis direction.

[0102] Preferably, the multi-stage vertical lifting column 24 integrates the linear screw, bearings, etc. through an aluminum shell to ensure smooth and accurate Z-axis position movement of the device, with high installation accuracy, high overall strength, and effective shockproof performance.

[0103] Combination Figure 1 , Figure 2 , Figure 3 and Figure 4 It can be seen that the control module of the intelligent multifunctional integrated universal inflatable cabinet running-in test equipment includes an electric control box 25, a handheld remote control 26, a manual operating mechanism test human-machine interaction panel 27, and a circuit breaker operating mechanism test human-machine interaction panel 28;

[0104] The electric control box 25 is arranged on the top of the cabinet 7;

[0105] The handheld remote controller 26 is disposed on one side of the cabinet 7 and is electrically connected to the electric control box 25 and is used to control the movement of the position adjustment module;

[0106] The manual operating mechanism test human-machine interaction panel 27 is arranged on one side of the cabinet 7 and is electrically connected to the electric control box 25 and is used to adjust and test the manual operating mechanism;

[0107] The circuit breaker operating mechanism test human-machine interaction panel 28 is arranged at the other side of the cabinet 7 and is electrically connected to the electric control box 25 and is used to adjust and test the circuit breaker operating mechanism.

[0108] Preferably, the electric control box 25 is provided with components such as a PLC, a control motor driver, an air switch, a solenoid valve, and a terminal block, and the running-in motor 1, the X-axis drive device 11, the Y-axis drive device 19, and the Z-axis drive device 23 are all connected to the control motor via a control cable;

[0109] Control the motor driver to be electrically connected to the PLC;

[0110] The handheld remote controller 26, the manual operating mechanism test human-machine interaction panel 27 and the circuit breaker operating mechanism test human-machine interaction panel 28 are connected to the PLC to exchange signals.

[0111] Preferably, the handheld remote controller 26 is used to control the position of the running-in test module on the X, Y, and Z axes, which is convenient for docking with the operating mechanism, enabling the equipment to meet the requirements of various types of inflatable cabinet tests, and effectively improving the versatility of the equipment.

[0112] Preferably, the manual operation mechanism test human-machine interaction panel 27 performs parameter setting, equipment startup, record viewing, data uploading, etc. through a touch control interface. It is an overall controller for testing the manual operation mechanism function group, with a maintenance interface and a data interface to meet program maintenance and data reading. The touch interface can meet CNC programming, and can set coarse adjustment X, Y, and Z axis programs separately for various types of inflatable cabinets to achieve rapid docking with the mechanism operating axis.

[0113] Preferably, the circuit breaker operating mechanism test human-machine interaction panel 28 performs parameter setting, equipment startup, record viewing, data upload, etc. through a touch control interface. The overall controller used to test the circuit breaker operating mechanism function group has a maintenance interface and a data interface to meet program maintenance and data reading. The touch interface can meet various required parameter adjustments. The output mechanism energy storage AC and DC voltage and the output closing and opening coil AC and DC voltage are adjustable from 0 to 300V, which can meet all circuit breaker mechanism operations and meet the requirements of saving parameters according to model classification. The working mode includes a running-in mode and a high and low voltage mode. The high and low voltage test is used to test whether the mechanism itself meets the standard requirements.

[0114] like Figure 1 As shown, the intelligent multifunctional integrated universal inflatable cabinet running-in test equipment also includes a medium-load shockproof caster 29 with a brake and a foot-operated brake 30;

[0115] A medium-load anti-vibration caster 29 with brakes and a foot-operated brake 30 are arranged at the bottom of the cabinet 7.

[0116] Preferably, there are four mid-load anti-vibration casters 29 with brakes, which are respectively arranged at the four corners of the bottom of the cabinet 7, so that the cabinet 7 can be moved at any time, and after braking, the equipment can be stably fixed during operation.

[0117] Preferably, there are two foot-operated brakes 30 , which are respectively arranged on both sides of the middle of the bottom of the cabinet 7 , so as to enhance the stability of the equipment relative to the ground during operation and reduce the impact of vibration.

[0118] The present invention designs an intelligent multifunctional comprehensive universal inflatable cabinet running-in test equipment, which integrates the tests of two mechanism switches on the same device, and can meet the requirements of simultaneous testing. The load mechanism switch test is improved to electric operation, and the user only needs to perform interface alignment, a few wiring, and simple setting operations to meet the standardized running-in test. At the same time, the equipment supports various parameters: such as torque, speed, number, equipment status, voltage and current, test records and other necessary information real-time monitoring and recording, and has a data interface, which can transmit data with the manufacturing execution system in real time.

[0119] By designing a replaceable mechanism operating shaft interface, it can meet the test of almost all manual rotary type operating mechanisms on the market, and can be used at any time. Its structure also retains the clutch function, which can take into account the conventional spring mechanism and will not cause any impact on the energy release of the mechanism itself, thereby ensuring the authenticity and effectiveness of the running-in. The equipment is assembled into a cabinet form. If there is a production capacity requirement, multiple devices can be paralleled to meet the simultaneous testing of multi-compartment inflatable cabinets, which can greatly save time and cost and improve efficiency.

[0120] It should be understood that the above specific embodiments of the present invention are only used to illustrate or explain the principles of the present invention, and do not constitute a limitation of the present invention. Therefore, any modifications, equivalent substitutions, improvements, etc. made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. In addition, the appended claims of the present invention are intended to cover all changes and modifications that fall within the scope and boundaries of the appended claims, or the equivalent forms of such scope and boundaries.

Claims

1. An intelligent multifunctional comprehensive universal inflatable cabinet running-in test equipment, characterized in that: include: A running-in test module, a position adjustment module and a control module, wherein the control module is in communication connection with the position adjustment module, and the running-in test module is arranged on the position adjustment module; The control module controls the movement of the position adjustment module, thereby controlling the position change of the running-in test module; The running-in test module comprises a running-in motor (1), a coupling (2), a torque sensor (3), a clutch shaft (4) and a mechanism operating shaft interface (5), and the running-in motor (1) is arranged on the position adjustment module; The coupling (2) comprises a first coupling (201) and a second coupling (202); The output end of the running-in motor (1) is connected to the front end shaft of the torque sensor (3) via the first coupling (201); The clutch shaft (4) is connected to the rear end shaft of the torque sensor (3) via the second coupling (202); The mechanism operating shaft interface (5) is detachably connected to the clutch shaft (4); It also includes a running-in test module mounting plate (6), a cabinet (7), a guide shaft (8), a guide shaft fixing seat (9) and a total fixing base plate (10); The running-in motor (1) and the torque sensor (3) are both connected to the running-in test module mounting plate (6); The number of the guide shafts (8) and the number of the guide shaft fixing seats (9) are both four, and the four guide shafts (8) are respectively arranged at four corners of the inner side of the cabinet (7); The guide shafts (8) correspond to the guide shaft fixing seats (9) one by one, and each guide shaft (8) is connected to the main fixed base plate (10) via the corresponding guide shaft fixing seat (9); The number of the total fixed bottom plates (10) is two, and the two total fixed bottom plates (10) are respectively arranged on the top plate and the bottom plate of the cabinet body (7); The position adjustment module includes an X-axis linear motion component, a Y-axis linear motion component and a Z-axis linear motion component; The running-in test module mounting plate (6) is arranged on the X-axis linear motion assembly; The X-axis linear motion assembly comprises an X-axis driving device (11), an X-axis coupling (12), an X-axis hidden linear guide rail (13) and an X-axis mounting plate (14); The X-axis drive device (11) is connected to the X-axis hidden linear guide rail (13) via the X-axis coupling (12); the X-axis drive device (11) and the X-axis hidden linear guide rail (13) are both arranged on the X-axis mounting plate (14).

2. According to claim 1, the intelligent multifunctional comprehensive universal inflatable cabinet running-in test equipment is characterized in that: The mechanism operating shaft interface (5) is provided with a long waist hole, and the long waist hole is connected to the clutch shaft (4) via a stud; The mechanism operating shaft interface (5) is provided with a groove corresponding to the shape and size of the mechanism operating shaft.

3. According to claim 1, the intelligent multifunctional comprehensive universal inflatable cabinet running-in test equipment is characterized in that: The X-axis hidden linear guide (13) integrates the linear guide, bearings, lead screw, and X-axis slider into an outer shell, so that the X-axis hidden linear guide (13) can perform linear transmission.

4. The intelligent multifunctional comprehensive universal inflatable cabinet running-in test equipment according to claim 1 is characterized in that: It also includes a slider (15), a guide shaft support seat (16), a movable mounting plate (17) and a bearing (18), wherein the upper end of the slider (15) is connected to the lower part of the X-axis mounting plate (14), the guide shaft support seat (16) is provided with a linear slide rail, the lower end of the slider (15) is provided with a groove matching the linear slide rail, and the slider (15) is connected to the linear slide rail through the groove; The guide shaft support seat (16) is arranged on the movable mounting plate (17); The movable mounting plate (17) is connected to the guide shaft (8) via the bearing (18).

5. The intelligent multifunctional comprehensive universal inflatable cabinet running-in test equipment according to claim 1 is characterized in that: The Y-axis linear motion assembly comprises a Y-axis driving device (19), a Y-axis gear transmission device (20), a Y-axis hidden linear guide rail (21) and an XY-axis linear motion assembly connecting plate (22); The Y-axis linear motion assembly is arranged below the X-axis linear motion assembly; The Y-axis driving device (19) is connected to the Y-axis hidden linear guide rail (21) via the Y-axis gear transmission device (20); The Y-axis gear transmission device (20) comprises a driving gear and a driven gear meshing with each other, wherein the driving gear is connected to the output end of the Y-axis driving device (19), and the driven gear is connected to the input end of the Y-axis hidden linear guide rail (21); The XY axis linear motion component connecting plate (22) is connected to the Y axis hidden linear guide rail (21); The X-axis linear motion component is connected to the Y-axis linear motion component via the XY-axis linear motion component connecting plate (22).

6. The intelligent multifunctional comprehensive universal inflatable cabinet running-in test equipment according to claim 1 is characterized in that: The Z-axis linear motion assembly comprises a Z-axis driving device (23) and a multi-stage vertical lifting column (24); The Z-axis driving device (23) is arranged on the main fixed bottom plate (10) on the bottom plate of the cabinet (7), and the output end of the Z-axis driving device (23) is connected to the multi-stage vertical lifting column (24) to drive the multi-stage vertical lifting column (24) to move.

7. The intelligent multifunctional comprehensive universal inflatable cabinet running-in test equipment according to claim 6 is characterized in that: The control module comprises an electric control box (25), a handheld remote controller (26), a manual operating mechanism test human-machine interaction panel (27), and a circuit breaker operating mechanism test human-machine interaction panel (28); The electric control box (25) is arranged on the top of the cabinet (7); The handheld remote controller (26) is arranged on one side of the cabinet (7) and is electrically connected to the electric control box (25) and is used to control the movement of the position adjustment module; The manual operating mechanism test human-machine interaction panel (27) is arranged on one side of the cabinet (7) and is electrically connected to the electric control box (25) and is used to adjust and test the manual operating mechanism; The circuit breaker operating mechanism test human-machine interaction panel (28) is arranged on the other side of the cabinet (7) and is electrically connected to the electric control box (25) and is used to adjust and test the circuit breaker operating mechanism.

8. The intelligent multifunctional comprehensive universal inflatable cabinet running-in test equipment according to claim 1 is characterized in that: It also includes a medium-load anti-vibration caster with brake (29) and a foot-operated brake (30); The number of the mid-load anti-vibration casters (29) with brakes is four, and the four mid-load anti-vibration casters (29) with brakes are respectively arranged at the four corners of the bottom of the cabinet (7); The number of the foot-operated brakes (30) is two, and the two foot-operated brakes (30) are respectively arranged on both sides of the middle of the bottom of the cabinet (7).

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