Butt joint device for gear shifting switch interface of transformer and use method
By designing a docking device for the transformer gear shifting switch interface, and using a distance measuring and image recognition module to automatically adjust the position, the problem of time-consuming, labor-intensive, and inaccurate manual gear shifting during the transformer gear shifting process is solved, and efficient and accurate gear shifting operation is achieved.
Patent Information
- Application Number
- CN202411580790.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-07
- Publication Date
- 2025-01-07
AI Technical Summary
In the current transformer tap adjustment process, manual tap adjustment is time-consuming and labor-intensive, and there is also the problem of inaccurate tap adjustment, especially when the connection needs to be manually adjusted, resulting in low efficiency.
Design a docking device for transformer gear shifting switch interface, including an operation control mechanism, a position adjustment mechanism and a gear shifting execution mechanism. The position of the gear shifting execution mechanism is automatically adjusted by a ranging module and an image recognition module to achieve precise docking with the transformer switch interface.
It improves the automation level of gear adjustment operation, reduces the time and error of manual adjustment, improves gear adjustment efficiency, and enhances the stability and practicality of the device.
Smart Images
Figure CN119269849A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of electric power equipment, and in particular to a docking device for a transformer gear-shifting switch interface and a use method thereof. Background Art
[0002] When the on-load voltage-changing main transformer is tested for DC resistance, voltage ratio, and on-load switching, the parameters of each tap need to be tested, which requires frequent adjustment of the on-load tap changer up and down to operate the gear position. The traditional gear adjustment method requires at least two people to cooperate during the test. A staff member needs to be arranged at the on-load tap changer mechanism box, and then adjust the tap position according to the tester's instructions. Since the mechanism box is located on the side of the main transformer and is far away from the test instrument, the two staff members need to respond repeatedly, but the information transmission between the personnel is prone to errors and the error rate is high; and it takes a long time to manually adjust the gears for multiple cycles, which will reduce the test efficiency.
[0003] At present, although there are some electric gear shifting devices to replace manual gear shifting, the operator is often required to dock the gear shifting execution module in the device to the switching knob on the operating mechanism. This process is time-consuming and labor-intensive, and manual docking often has angle deviations, resulting in the inability to achieve precise control of the gear position, and prone to gear switching errors or confusion. Even if some places use lifting devices to replace manual handling, setting the gear shifting execution module on the lifting device requires considering the positional relationship of the transformer gear shifting interface. The current device cannot accurately reach the specified height, and requires manual continuous adjustment of the lifting device to achieve docking. In addition, since the gear shifting execution module is bulky, the adjustment time is generally long, and the gear shifting efficiency is not high, which is very time-consuming and labor-intensive. In addition, the connection between the gear shifting execution module and the lifting platform must not only consider the docking accuracy, but also the need to overcome the torque of the docking switch during the gear shifting process to prevent the gear shifting actuator from flipping and shifting, thereby affecting the gear shifting accuracy. Summary of the invention In view of the problems existing in the prior art, the present invention provides a docking device and a method for using a transformer gear shift switch interface. By setting an operation control mechanism, a position adjustment mechanism and a gear shift actuator, the position of the gear shift actuator can be automatically adjusted according to different types of transformers, thereby facilitating docking with the transformer switch interface, thereby solving the problem that the existing electric gear shift mechanism needs to be manually adjusted continuously during docking to achieve time-consuming and labor-intensive docking, as well as the problem of inaccurate manual adjustment of the gear shift position.
[0004] The technical solution of the present invention is as follows: In a first aspect of the present invention, a docking device for a transformer gear-shift switch interface is provided, comprising an operation control mechanism, a position adjustment mechanism and a gear-shift actuator, wherein the operation control mechanism is communicatively connected with the position adjustment mechanism and the gear-shift actuator; the position adjustment mechanism comprises a lifting mechanism and a horizontal displacement mechanism connected with the lifting mechanism, and a lifting platform at the top of the lifting mechanism is connected with the gear-shift actuator; The position adjustment mechanism includes a distance measurement module, which is used to measure the height information from the lifting platform to the position adjustment mechanism base and transmit the information to the operation control mechanism; the gear adjustment actuator includes an image recognition module, which is used to collect the distance information from the gear adjustment actuator to the transformer gear adjustment switch interface and transmit the information to the operation control mechanism; The operation control mechanism can control the position adjustment mechanism to adjust the position of the gear adjustment actuator according to the information transmitted by the distance measurement module and the image recognition module, so as to achieve docking with the gear adjustment switch interface of the gear adjustment operation mechanism box on the transformer. In some embodiments of the present invention, the lifting mechanism includes a scissor frame connected to the bottom of the lifting platform, and one end of the scissor frame away from the lifting platform is connected to the horizontal displacement mechanism; the scissor frame is provided with a hydraulic cylinder, and the hydraulic cylinder is provided with a pressure maintaining module. In some embodiments of the present invention, the horizontal displacement mechanism includes a first drive motor arranged on a base of the position adjustment mechanism, an output end of the first drive motor is connected to a horizontally arranged threaded screw, a slide is provided on the threaded screw, and the slide is connected to a scissors frame. In some embodiments of the present invention, the operation control mechanism includes a control panel and an integrated circuit module which are arranged on the base of the position adjustment mechanism and are communicatively connected to each other, and the integrated circuit module is communicatively connected to the first drive motor, the hydraulic cylinder, the pressure maintaining module, the image recognition module and the ranging module. In some embodiments of the present invention, the gear shifting actuator further includes a second drive motor, a sleeve and a tap changer gear shifting handle, wherein the output end of the second drive motor is connected to the sleeve, the sleeve is connected to the tap changer gear shifting handle, and the tap changer gear shifting handle is used to dock with the gear shifting switch interface on the transformer. In some embodiments of the present invention, the second driving motor is detachably connected to the lifting platform, and the image recognition module is disposed on the second driving motor. In some embodiments of the present invention, the bottom of the second drive motor abuts against the upper surface of the lifting platform, and a first fixing plate and two L-shaped fixing plates are provided on the outer side of the second drive motor. The two L-shaped fixing plates are connected to the lifting platform and abut against two sides of the second drive motor, and one end of the first fixing plate is hinged to the L-shaped fixing plate and abuts against the top of the second drive motor. In some embodiments of the present invention, a plurality of universal wheels are provided at the bottom of the position adjustment mechanism base. In some embodiments of the present invention, the distance measurement module uses a laser rangefinder to measure the height information from the lifting platform to the base of the position adjustment mechanism. In a second aspect of the present invention, a method for using a docking device for a transformer gear-shifting switch interface is provided, comprising: After the corresponding transformer model is input into the control panel, the integrated circuit module can generate the standard height according to the mechanism model of the transformer with different voltage levels, and the laser rangefinder transmits the height information collected from the lifting platform to the base of the position adjustment mechanism to the integrated circuit module; When the integrated circuit module detects that the height information collected by the current laser rangefinder is inconsistent with the standard height, the integrated circuit module controls the hydraulic cylinder to pressurize and drive, so that the lifting platform continues to rise. When the integrated circuit module detects that the height information collected by the current laser rangefinder and the standard height reach the set range, the pressure holding device is controlled to start to maintain the pressure of the hydraulic cylinder stable. The integrated circuit module continues to control the hydraulic cylinder to pressurize and drive, so that the lifting platform reaches the standard height. The image recognition module transmits the collected distance information from the gear shifting actuator to the gear shifting switch interface of the transformer gear shifting operating mechanism box to the integrated circuit module, and the integrated circuit module controls the first drive motor to rotate the set angle according to the distance information to drive the slide on the screw slide to move horizontally, thereby realizing the horizontal position adjustment of the gear shifting actuator; After the position of the gear shifting actuator is adjusted into place, it is connected to the gear shifting switch interface of the gear shifting operating mechanism box on the transformer.
[0005] One or more technical solutions of the present invention have the following beneficial effects: The present invention provides a docking device and a method for using a transformer gear-shift switch interface. By setting an operation control mechanism, a position adjustment mechanism and a gear-shift actuator, the position adjustment of the gear-shift actuator can be automatically performed according to different types of transformers, thereby facilitating docking with the transformer switch interface, solving the problem that the existing electric gear-shift mechanism needs to be manually adjusted continuously during docking to achieve the time-consuming and labor-intensive docking, and the problem that the manually adjusted gear-shift position is inaccurate. By integrating and processing the information collected by the image recognition module and the distance measurement module through the operation control mechanism, the position of the transformer gear shift switch interface can be accurately identified, and the position of the gear shift actuator can be further adjusted through the distance measurement module to achieve accurate docking between the gear shift actuator and the gear shift switch interface of the gear shift operating mechanism box on the transformer. The overall structure of the device cooperates with each other to improve the automation of the position adjustment of the gear shift actuator, solve the time-consuming and labor-intensive problem of the traditional gear shifting method, and improve the working efficiency. And during the gear shifting process, the second drive motor and the lifting platform are detachably connected, so that different gear shifting actuators can be used for docking with different transformers, thereby increasing the practicability of the device. At the same time, the gear shifting actuator and the position adjustment mechanism are connected through multiple mounting plates, which can effectively prevent the gear shifting actuator from flipping due to torque during gear shifting, thereby improving the stability of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0006] Figure 1 This is a schematic diagram of the overall structure of a docking device for a transformer gear-shifting switch interface provided in Example 1 of the present invention; Figure 2 A schematic diagram of the structure of the gear shifting actuator provided in Example 1 of the present invention; Figure 3 A schematic diagram of the connection structure between the second drive motor and the lifting platform provided in Embodiment 1 of the present invention; Figure 4 A block diagram of the longitudinal movement control principle of the position adjustment mechanism provided in Example 1 of the present invention; Figure 5 This is a block diagram of the lateral movement control principle of the position adjustment mechanism provided in Example 1 of the present invention; Figure 6 This is a front structural diagram of the control panel provided in Example 1 of the present invention; Figure 7 This is a structural diagram of the rear side of the control panel provided in Example 1 of the present invention.
[0007] In the figure: 1. Position adjustment mechanism base; 2. Distance measurement module; 3. Threaded screw; 4. Scissor frame; 5. Lifting platform; 6. Hydraulic cylinder; 7. Slide; 8. First drive motor; 9. Integrated circuit module; 10. Controller; 11. Power conversion switch; 12. Socket; 13. Tap changer shift handle; 14. Sleeve; 15. Second drive motor; 16. Image recognition module; 17. Display screen; 18. Start button; 19. Emergency stop button; 20. Set button; 21. Confirm button, 22. 0V output pin; 23. X5 manual reversal pin; 24. 24V power pin; 25. Direction control pin; 26. Pulse control pin; 27. 5V driver input pin; 28. Shift operation mechanism box; 29. Shift switch interface. DETAILED DESCRIPTION
[0008] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.
[0009] Example 1 In the gear adjustment operation of the on-load voltage-adjusting main transformer, it is necessary to connect the gear adjustment operating mechanism box 28 to the on-load tap changer on the transformer for adjustment. Usually, the gear adjustment actuator is connected to the gear adjustment switch interface 29 on the gear adjustment operating mechanism box 28, and then the on-load tap changer is controlled by the linkage shaft to perform the gear adjustment operation. In order to realize the automatic adjustment of the position by connecting the gear adjustment actuator with the gear adjustment switch interface 29 of the gear adjustment operating mechanism box 28 on the transformer, the present invention makes the following settings.
[0010] In a typical embodiment of the present invention, Figure 1 The invention provides a docking device for a transformer gear-shift switch interface, comprising an operation control mechanism, a position adjustment mechanism and a gear-shift actuator, wherein the operation control mechanism is communicatively connected with the position adjustment mechanism and the gear-shift actuator; the position adjustment mechanism comprises a lifting mechanism and a horizontal displacement mechanism connected with the lifting mechanism, and a lifting platform 5 at the top of the lifting mechanism is connected with the gear-shift actuator; The position adjustment mechanism includes a distance measurement module 2, which is used to measure the height information from the lifting platform 5 to the position adjustment mechanism base 1 and transmit the information to the operation control mechanism; the gear adjustment actuator includes an image recognition module 16, which is used to collect the distance information from the gear adjustment actuator to the gear adjustment switch interface 29 of the transformer and transmit the information to the operation control mechanism; The operation control mechanism can control the position adjustment mechanism to adjust the position of the gear shifting actuator according to the information transmitted by the distance measuring module 2 and the image recognition module 16, so as to achieve docking with the gear shifting switch interface 29 of the gear shifting operating mechanism box 28 on the transformer.
[0011] In this embodiment, the base of the position adjustment mechanism is set as an aluminum box shell, which provides a certain support force for the entire device while being lightweight and convenient for personnel to carry and use. By setting the operation control mechanism, the position adjustment mechanism and the gear adjustment actuator, it is possible to adjust the corresponding height and distance from the interface of the gear adjustment actuator according to different types of transformers to achieve automatic adjustment of the docking position, reduce manual operation, solve the problem that the existing electric gear adjustment mechanism needs to rely on manual operation during docking, resulting in inaccurate gear adjustment, and improve the gear adjustment operation efficiency of the transformer gear adjustment operation mechanism box 28.
[0012] Furthermore, the lifting mechanism includes a scissor frame 4 connected to the bottom of the lifting platform 5, and one end of the scissor frame 4 away from the lifting platform 5 is connected to the horizontal displacement mechanism; the scissor frame 4 is provided with a hydraulic cylinder 6, and the hydraulic cylinder 6 is provided with a pressure maintaining module. Furthermore, the horizontal displacement mechanism includes a first drive motor 8 arranged on the position adjustment mechanism base 1, the output end of the first drive motor 8 is connected to a horizontally arranged threaded screw, a slide 7 is provided on the threaded screw, and the slide 7 is connected to the scissor frame 4. Furthermore, the operation control mechanism includes a controller 10 and an integrated circuit module 9 which are arranged on the position adjustment mechanism base 1 and are communicatively connected to each other. The integrated circuit module 9 is communicatively connected to the first drive motor 8, the hydraulic cylinder 6, the pressure maintaining module, the image recognition module 16 and the ranging module 2. Further, such as Figure 2 As shown, the gear shifting actuator also includes a second drive motor 15, a sleeve 14 and a tap switch gear shifting handle 13. The output end of the second drive motor 15 is connected to the sleeve 14, the sleeve 14 is connected to the tap switch gear shifting handle 13, and the tap switch gear shifting handle 13 is used to connect with the gear shifting switch interface 29 on the transformer. Furthermore, the second driving motor 15 is detachably connected to the lifting platform 5 , and the image recognition module 16 is disposed on the second driving motor 15 . Further, such as Figure 3 As shown, the bottom of the second drive motor 15 abuts against the upper surface of the lifting platform 5, and a first fixing plate and two L-shaped fixing plates are provided on the outer side of the second drive motor 15. The two L-shaped fixing plates are connected to the lifting platform 5 and abut against both sides of the second drive motor 15, and one end of the first fixing plate is hinged to the L-shaped fixing plate and abuts against the top of the second drive motor 15. Furthermore, a plurality of universal wheels are provided at the bottom of the position adjustment mechanism base 1. In this embodiment, universal wheels are installed at the four corners of the position adjustment mechanism base 1, and safety locks are provided to ensure that they will not move randomly during the docking process and maintain the stability of the docking.
[0013] Furthermore, the distance measuring module 2 uses a laser distance meter to measure the height information from the lifting platform 5 to the position adjustment mechanism base 1 .
[0014] In this embodiment, the first drive motor 8 and the second drive motor 15 are both driven by stepper motors. The scissor frame 4 is mounted on a slide 7 on a threaded screw connected to the first drive motor 8. There is a threaded hole running through the middle of the slide 7. The threaded screw 3 runs through the hole, one end of which is connected to the rotating shaft of the first drive motor 8. An aluminum plate is also installed below the first drive motor 8 to ensure the safety and reliability of the first drive motor 8 during operation.
[0015] When the first drive motor 8 rotates forward or reversely, the motor shaft drives the threaded screw 3 to rotate, thereby driving the slide 7 to move left and right, realizing the left and right movement function of the electric lifting platform 5; in addition, the first drive motor 8 is connected to the integrated circuit module 9, and the corresponding pulse signal is output through the integrated circuit module 9. After receiving the corresponding pulse signal, the first drive motor 8 will rotate the corresponding angle, thereby realizing accurate control of the horizontal movement distance of the slide 7.
[0016] The controller 10 is supported on the top of the position adjustment mechanism base 1 by an aluminum bracket, which facilitates the operation of the operator and increases the interactivity of the human-machine interface; the power conversion switch 11 is fixed in the position adjustment mechanism base 1 by screws, and its internal AC terminal is connected to the socket 12 through a plug, and the 24V DC output terminal is connected to the integrated circuit module 9 to provide it with working power.
[0017] The distance measuring module 2, i.e. the laser distance meter, is also connected to the integrated circuit module 9, and transmits real-time distance information to the integrated circuit module 9 when working; the hydraulic cylinder 6 is installed on the scissor frame 4, and outputs corresponding instructions through the integrated circuit module 9, thereby controlling the pressure change in the hydraulic cylinder 6. After pressurization, the hydraulic cylinder 6 will drive the scissor frame 4 to extend and move upward, and finally realize the control of the height of the lifting platform 5; in addition, there is also a pressure holding device connected to the hydraulic cylinder 6, one end of which is connected to the integrated circuit module 9. When the integrated circuit module 9 finds that the height detected by the distance measuring module 2 is close to the set value, it will transmit a pressurization signal to the pressure holding device, thereby ensuring the stability of the platform during operation and the accuracy of the final lifting height.
[0018] like Figure 6 , Figure 7 As shown, the controller 10 has a plurality of lead terminals, which can display the real-time height of the lifting platform 5 on the screen by being connected to the integrated circuit module 9. In addition, the controller 10 is provided with a display screen 17, a start key 18, an emergency stop key 19, a setting key 20, a confirmation key 21, a 0V output pin 22, an X5 manual reversal pin 23, a 24V power supply pin 24, a direction control pin 25, a pulse control pin 26, and a 5V driver input pin 27. It has start, provisional, and keys related to the selection of the operating mechanism model, which can realize the control of the start and stop of the device, improve the reliability of the device during operation, and the operator can start and stop the motor and realize the left and right movement function of the lifting platform 5 by pressing buttons.
[0019] When the device is running, the pins of the controller 10 will output the input action instructions in the form of electrical signals to the integrated circuit module 9. The integrated circuit module 9 can adjust the number of output pulses to achieve precise control of the number of rotations, thereby ultimately achieving precise control of the left and right positions of the lifting platform 5.
[0020] In addition, a manual mode is added to the controller 10, which can be roughly adjusted manually, that is, the first drive motor 8 is controlled through manual operation by personnel, and then switched to automatic mode to complete the fine adjustment process of the docking work. This not only saves docking time, but also ensures the accuracy of the docking work. In a second aspect of the present invention, Figure 4 , Figure 5As shown, a method for using a docking device for a transformer gear-shifting switch interface is provided, comprising: After the controller 10 inputs the corresponding model of the transformer, the integrated circuit module 9 can generate the standard height according to the mechanism model of the transformer with different voltage levels, and the laser rangefinder transmits the collected height information of the lifting platform 5 to the position adjustment mechanism base 1 to the integrated circuit module 9; When the integrated circuit module 9 detects that the height information collected by the current laser rangefinder is inconsistent with the standard height, the integrated circuit module 9 controls the hydraulic cylinder 6 to increase pressure and drive, so that the lifting platform 5 continues to rise. When the integrated circuit module 9 detects that the height information collected by the current laser rangefinder is close to the set range of the standard height, the integrated circuit module 9 controls the pressure holding device to start to maintain the pressure of the hydraulic cylinder 6 stable, and the integrated circuit module 9 continues to control the hydraulic cylinder 6 to increase pressure and drive, so that the lifting platform 5 reaches the standard height; The image recognition module 16 transmits the collected distance information from the gear adjustment actuator to the gear adjustment switch interface 29 of the transformer to the integrated circuit module 9, and the integrated circuit module 9 controls the first drive motor 8 to rotate the set angle according to the distance information to drive the slide 7 on the screw slide 7 to move horizontally, thereby adjusting the horizontal position of the gear adjustment actuator; After the position of the gear-shifting actuator is adjusted into place, it is connected to the gear-shifting switch interface 29 on the transformer.
[0021] In this embodiment, the operator first selects the corresponding transformer operating mechanism model in the control interface, and the controller 10 outputs the model of the on-load tap changer operating mechanism to the integrated circuit module 9 in the form of an electrical signal. The integrated circuit module 9 can generate corresponding height values according to the operating mechanism models of transformers with different voltage levels; in addition, the integrated circuit module 9 obtains the measurement data returned by the distance measurement module 2 and outputs corresponding instructions to control the working state of the hydraulic cylinder 6, so that the lifting platform 5 is lifted to the specified height; After the lifting platform 5 is lifted to the specified height, when the integrated circuit module 9 detects that the pressure in the hydraulic cylinder 6 becomes smaller, it will replenish the pressure of the hydraulic cylinder 6 through the pressure-maintaining device and re-coordinate with the distance measuring module 2 and the hydraulic cylinder 6 to adjust the height of the lifting platform 5 to achieve stable and precise control of the position of the lifting platform 5; In order to accurately connect to the gear shift switch interface 29, the present invention installs an image recognition module 16 on the gear shift execution module. Figure 5As shown, during the docking process, the image recognition module 16 will transmit the collected data to the integrated circuit module 9, and the integrated circuit module 9 will identify the position of the gear adjustment interface according to the previously trained model; at the same time, the image recognition module 16 will measure the distance between the current gear adjustment execution module and the gear adjustment switch interface 29. After the integrated circuit module 9 obtains the corresponding data, it will send a corresponding number of pulse signals to the stepper motor 8 on the position adjustment mechanism base 1, thereby adjusting the left and right positions of the lifting platform 5.
[0022] Although the above describes the specific implementation mode of the present invention in conjunction with the accompanying drawings, it is not intended to limit the scope of protection of the present invention. Those skilled in the art should understand that various modifications or variations that can be made by those skilled in the art on the basis of the technical solution of the present invention without creative work are still within the scope of protection of the present invention.
Claims
1. A docking device for a transformer gear-shift switch interface, characterized in that: It includes an operation control mechanism, a position adjustment mechanism and a gear adjustment actuator, wherein the operation control mechanism is in communication connection with the position adjustment mechanism and the gear adjustment actuator; the position adjustment mechanism includes a lifting mechanism and a horizontal displacement mechanism connected with the lifting mechanism, and the lifting platform at the top of the lifting mechanism is connected with the gear adjustment actuator; The position adjustment mechanism includes a distance measurement module, which is used to measure the height information from the lifting platform to the position adjustment mechanism base and transmit the information to the operation control mechanism; the gear adjustment actuator includes an image recognition module, which is used to collect the distance information from the gear adjustment actuator to the transformer gear adjustment switch interface and transmit the information to the operation control mechanism; The operation control mechanism can control the position adjustment mechanism to adjust the position of the gear adjustment actuator according to the information transmitted by the distance measurement module and the image recognition module, so as to achieve docking with the gear adjustment switch interface of the gear adjustment operating mechanism box on the transformer.
2. A docking device for a transformer gear-shift switch interface as claimed in claim 1, characterized in that: The lifting mechanism comprises a scissor frame connected to the bottom of the lifting platform, and one end of the scissor frame away from the lifting platform is connected to a horizontal displacement mechanism; a hydraulic cylinder is provided on the scissor frame, and a pressure maintaining module is provided on the hydraulic cylinder.
3. A docking device for a transformer gear-shift switch interface as claimed in claim 2, characterized in that: The horizontal displacement mechanism comprises a first drive motor arranged on a position adjustment mechanism base, wherein an output end of the first drive motor is connected to a horizontally arranged threaded screw, a slide is arranged on the threaded screw, and the slide is connected to a scissor frame.
4. A docking device for a transformer gear-shift switch interface as claimed in claim 3, characterized in that: The operation control mechanism includes a control panel and an integrated circuit module which are arranged on a position adjustment mechanism base and are communicatively connected to each other. The integrated circuit module is communicatively connected to the first drive motor, the hydraulic cylinder, the pressure maintaining module, the image recognition module and the distance measuring module.
5. A docking device for a transformer gear-shift switch interface as claimed in claim 1, characterized in that: The gear shifting actuator also includes a second drive motor, a sleeve and a tap switch gear shifting handle. The output end of the second drive motor is connected to the sleeve, the sleeve is connected to the tap switch gear shifting handle, and the tap switch gear shifting handle is used to connect with the gear shifting switch interface on the transformer.
6. A docking device for a transformer gear-shift switch interface as claimed in claim 5, characterized in that: The second driving motor is detachably connected to the lifting platform, and the image recognition module is arranged on the second driving motor.
7. A docking device for a transformer gear-shift switch interface as claimed in claim 6, characterized in that: The bottom of the second driving motor abuts against the upper surface of the lifting platform, and a first fixing plate and two L-shaped fixing plates are provided on the outer side of the second driving motor. The two L-shaped fixing plates are connected to the lifting platform and abut against both sides of the second driving motor, and one end of the first fixing plate is hinged to the L-shaped fixing plate and abuts against the top of the second driving motor.
8. A docking device for a transformer gear-shift switch interface as claimed in claim 1, characterized in that: A plurality of universal wheels are arranged at the bottom of the position adjustment mechanism base.
9. A docking device for a transformer gear-shift switch interface as claimed in claim 1, characterized in that: The distance measurement module uses a laser distance meter to measure the height information from the lifting platform to the base of the position adjustment mechanism.
10. A method for using a docking device for a transformer gear-shift switch interface according to any one of claims 1 to 9, characterized in that: include: After the corresponding transformer model is input into the control panel, the integrated circuit module can generate the standard height according to the mechanism model of the transformer with different voltage levels, and the laser rangefinder transmits the height information collected from the lifting platform to the base of the position adjustment mechanism to the integrated circuit module; When the integrated circuit module detects that the height information collected by the current laser rangefinder is inconsistent with the standard height, the integrated circuit module controls the hydraulic cylinder to pressurize and drive, so that the lifting platform continues to rise. When the integrated circuit module detects that the height information collected by the current laser rangefinder and the standard height reach the set range, the pressure holding device is controlled to start to maintain the pressure of the hydraulic cylinder stable. The integrated circuit module continues to control the hydraulic cylinder to pressurize and drive, so that the lifting platform reaches the standard height. The image recognition module transmits the collected distance information from the gear shifting actuator to the gear shifting switch interface of the gear shifting operating mechanism box on the transformer to the integrated circuit module, and the integrated circuit module controls the first drive motor to rotate the set angle according to the distance information to drive the slide on the screw slide to move horizontally, thereby realizing the horizontal position adjustment of the gear shifting actuator; After the position of the gear shifting actuator is adjusted into place, it is connected to the gear shifting switch interface of the gear shifting operating mechanism box on the transformer.