Train remote intelligent rocker arm loading control device

Abstract

The application discloses a train remote intelligent rocker crane pipe arm loading control device, and relates to the technical field of crane pipe equipment. The device comprises a base plate, a rotating seat is arranged on the inner surface of the shaft center of the base plate, a vertical rod is rotatably connected to the inner part of the rotating seat, two groups of rotating shaft ring columns are hinged to the side wall surface of the vertical rod, the side wall surfaces of the two groups of rotating shaft ring columns are both hinged with connecting arms, the side end of one group of connecting arms is connected with a rotating column pipe through a lower bearing, under the cooperation of a center calibration assembly, the clamping structure and the automatic locking part drive the connecting part of the flexible compensation connecting pipe and the vertical pipe to be calibrated and adjusted, so that the vertical pipe can be connected with the output port of the taken equipment in precision automation, and under the cooperation of the automatic distance adjustment telescopic pipe end, the flexible compensation connecting pipe and the vertical pipe can be automatically extended and adjusted according to the taken liquid level, work can be carried out, the docking can be effectively and accurately carried out, the whole forms an automatic remote operation, and the work efficiency is improved.

Description

Technical Field

[0001] This invention relates to the field of loading arm equipment technology, specifically a remote intelligent rocker arm loading control device for trains. Background Technology

[0002] Currently, loading arms, also known as liquid loading arms, are widely used in various industries for loading and unloading liquid media. They are primarily used for loading and unloading liquid media from tank trucks, train tank cars, or tank ships. Loading arms are currently specialized equipment for fluid loading and unloading in the petroleum and chemical industries. As the name suggests, a loading arm is a type of extendable pipe, mostly used for liquid loading and unloading at oil and chemical terminals. The media inside the pipe can be oil, water, etc. Rail and road loading arms are mainly used for loading and unloading fluids from railway tank cars and road tank trucks.

[0003] However, in the current technology, when the vertical pipe at the front end of the loading arm is being operated, the docking point is adjusted due to the adjustability of the overall pipeline. When this adjustment is used, it is not possible to achieve accurate docking. It is still necessary for the staff to assist in the operation, which makes the overall efficiency low. Therefore, it is necessary to propose a train remote intelligent rocker arm loading control device. Summary of the Invention

[0004] The purpose of this invention is to provide a remote intelligent rocker arm loading control device for trains, in order to solve the problem mentioned in the background art that, during the use of the loading arm, when the vertical pipe at the front end of the loading arm is working, the docking point is adjusted due to the adjustability of the vertical pipe as part of the overall pipeline. When this adjustment is used, it is impossible to achieve effective and accurate docking, and it is still necessary for staff to assist in the operation, resulting in low overall efficiency.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a remote intelligent rocker arm loading control device for trains, comprising a base plate, a rotating seat mounted inside the axial surface of the base plate, a vertical rod rotatably connected inside the rotating seat, two sets of rotating shaft ring columns hinged to the side wall surface of the vertical rod, and connecting arms hinged to the side wall surface of each set of rotating shaft ring columns, a rotating column tube connected to the side end of one set of connecting arms via a lower bearing, a first adjusting arm tube connected to the side end of the rotating column tube, a first rotating bushing mounted outside the side end of the first adjusting arm tube, and a second adjusting arm tube rotatably connected inside the side end of the first rotating bushing, the second adjusting arm... A second rotating bushing is fitted on the outside of the side end of the tube. A third adjusting arm tube is rotatably connected inside the side end of the second rotating bushing. A control valve is installed on the outside of the side end of the third adjusting arm tube. An automatic distance adjustment telescopic tube end is connected to the side end of the third adjusting arm tube through the control valve. A flexible compensation connecting tube is connected inside the automatic distance adjustment telescopic tube end. A vertical tube is connected to the side end of the flexible compensation connecting tube. Four sets of autonomous rotating adjusting arms are fastened to the outer periphery of the automatic distance adjustment telescopic tube end. Telescopic connecting arms are slidably connected to the bottom arm rods of the four sets of autonomous rotating adjusting arms. A center calibration component is fastened to the side end of the telescopic connecting arm.

[0006] The central calibration component includes a square connecting frame. Three sets of linear guide rails are installed inside the square connecting frame. These three sets of linear guide rails are respectively positioned along the X-axis, Y-axis, and Z-axis. Electric control terminals are installed on the sides of each of the three sets of linear guide rails. Connecting rotating slides are slidably connected to the interior of each of the three sets of linear guide rails via linear guide posts. Automatic angle adjustment motors are installed on the sides of each connecting rotating slide. A first telescopic stop rod is connected to the side of the first telescopic stop rod. A hinge is connected to the side of the hinge, and a second telescopic stop rod is hinged to the side of the hinge. A clamping structure is fastened to the side of the second telescopic stop rod. Automatic locking components are symmetrically installed at both ends of the clamping structure, and a detection camera is installed at the front end of the clamping structure.

[0007] Preferably, an adjusting column is connected to the side end of another set of connecting arms via an upper bearing, a first motor is installed on the top of the other set of connecting arms, a connecting rod is sleeved and connected to the center of the adjusting column, a shaft seat connector is connected to the side end of the connecting rod, a second motor is installed on the top of the shaft seat connector, the second motor is fastened to the surface of the motor base and the upright, a drain pipe is connected to the side end of the rotating column tube, a negative pressure suction cup is installed on the top side end of the four sets of self-rotating adjusting arms, and a miniature negative pressure pump is connected to the side end of the negative pressure suction cup.

[0008] Preferably, a reinforcing connecting hoop is fitted around the outside of the first adjusting arm tube, and a first adjusting component is fastened to the side end of the reinforcing connecting hoop. A second adjusting component is fastened to the side wall surface of the second rotating bushing, and the first adjusting component and the second adjusting component have the same structure.

[0009] Preferably, the first adjustment component includes a motor mounting base, a transmission adjustment motor is mounted on the top of the motor mounting base, a first bevel gear is connected to the output end of the transmission adjustment motor, a second bevel gear is meshed with the side end of the first bevel gear, a rotating sleeve shaft is connected to the axial end of the second bevel gear, a fixing member is provided on the outside of the rotating sleeve shaft, the rotating sleeve shaft rotates inside the fixing member, and is fastened by a connecting sleeve rod and a second adjustment arm tube.

[0010] Preferably, a reinforcing and stabilizing support rod is fastened to the other end surface of the reinforcing connecting hoop, and the side end of the reinforcing and stabilizing support rod is fastened to the side wall surface of the connecting hoop rod.

[0011] Preferably, an adjusting hydraulic rod is fastened to the side wall surface of the upright, and the bottom of the adjusting hydraulic rod is fastened to the top wall side end of the base plate.

[0012] Preferably, the bottom of the substrate is connected to a first adjustment bottom rail via two sets of first adjustment slides, and the bottom of the first adjustment bottom rail is connected to a second adjustment bottom rail via a second adjustment slide.

[0013] Preferably, a vehicle-driven AGV base is installed at the bottom of the second adjusting bottom rail, and drive wheels are fastened to the four ends of the bottom of the vehicle-driven AGV base.

[0014] Preferably, protective frames are installed at both ends of the vehicle-driven AGV base, and a PLC controller is installed on the outside of the protective frames.

[0015] Preferably, the vehicle-driven AGV base is equipped with a remote signal receiver, a signal amplifier, and a single-chip processor.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] 1. In this invention, with the cooperation of the central calibration component, when the control valve, the automatic adjustable telescopic tube end, the flexible compensation connecting tube, and the vertical tube are docking, the four sets of autonomous rotating adjustment arms synchronously start and adjust according to the image signal detected by the detection camera end, causing the four sets of autonomous rotating adjustment arms to expand, driving the negative pressure suction cup and the micro negative pressure pump to contact the surface of the equipment being sampled, and using the micro negative pressure pump to cause the negative pressure suction cup to perform negative pressure adsorption, ensuring the stability of the subsequent operation of the flexible compensation connecting tube and the vertical tube. Then, the telescopic connecting arm drives the square connecting frame to move outside the flexible compensation connecting tube. Then, the electric control end drives the three sets of linear guide seats to start, so that the connecting rotating slide seat moves in the three sets of linear guide seats. The internal components of the guide rail seat, including an automatic angle adjustment motor, a first telescopic stop rod, a hinge, a second telescopic stop rod, a clamping structure, and an automatic locking mechanism, enable adjustments along the X, Y, and Z axes. The coordinated operation of the first telescopic stop rod, hinge, and second telescopic stop rod allows the clamping structure and automatic locking mechanism to calibrate and adjust the connection points of the flexible compensation connecting pipe and the vertical pipe. This allows the vertical pipe to connect precisely and automatically to the output port of the device being sampled. With the assistance of the automatically adjusting telescopic pipe end, the flexible compensation connecting pipe and the vertical pipe automatically extend and adjust according to the liquid level being sampled, ensuring effective and precise docking. This integrated system forms an automated remote operation, improving operational efficiency.

[0018] 2. In this invention, the cooperation of the first and second adjustment components facilitates the control and adjustment of the second and third adjustment arms, allowing for separate rotational control of the second and third adjustment arms. This enables the second and third adjustment arms to rotate according to the direction of the applied force, activating the transmission adjustment motor. The transmission adjustment motor drives the first bevel gear to rotate, causing the second bevel gear to mesh and rotate synchronously. Driven by the rotational force of the second bevel gear, the rotating sleeve shaft rotates within the fixed component. This, in turn, drives the second adjustment arm to rotate within the side end of the first rotating sleeve via the connecting sleeve rod. The second adjustment component operates similarly, allowing the third adjustment arm to rotate within the side end of the second rotating sleeve. Thus, the entire loading arm can be adjusted and rotated at multiple angles and directions as needed, further improving operational efficiency.

[0019] 3. In this invention, the first and second adjusting base rails, the adjusting hydraulic rod, and the rotating seat work together to facilitate the adjustment of the base plate according to the operation of the entire loading arm during operation. This provides initial positioning assistance and improves the accuracy of subsequent vertical pipe connection operations. The base plate can be disassembled and separated from the first and second adjusting base rails using fastening bolts, allowing for independent operation and ground-mounted fastening. This can be adjusted according to user needs. Furthermore, under the action of the adjusting hydraulic rod, when the entire loading arm is adjusted, the upright rod, in conjunction with the rotating seat, adjusts its angle in the opposite direction of the loading arm's operation, facilitating automated auxiliary adjustment based on the overall loading arm's operation. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the main view of a train remote intelligent rocker arm loading control device according to the present invention;

[0021] Figure 2 This is a side view of the structure of a train remote intelligent rocker arm loading control device according to the present invention;

[0022] Figure 3 This is a schematic diagram of the installation position structure of the adjusting hydraulic rod and the rotating seat in a train remote intelligent rocker arm loading control device of the present invention.

[0023] Figure 4 This invention relates to a remote intelligent rocker arm loading control device for trains. Figure 3 A magnified structural diagram at point A;

[0024] Figure 5 This is a schematic diagram of the control valve, automatic distance adjustment telescopic tube end, and autonomous rotation adjustment arm in a train remote intelligent rocker arm loading control device of the present invention.

[0025] Figure 6 This is a schematic diagram of the installation position of the negative pressure suction cup and the micro negative pressure pump in a train remote intelligent rocker arm loading control device of the present invention.

[0026] Figure 7 This is a schematic diagram of the central calibration component in a train remote intelligent rocker arm loading control device of the present invention.

[0027] In the diagram: 1. Base plate; 2. Adjusting hydraulic rod; 3. Upright pole; 4. Rotating shaft ring column; 5. Connecting arm; 6. First motor; 7. Adjusting rotating column; 8. Second motor; 9. Shaft seat connector; 10. Connecting hoop; 11. Rotating column tube; 12. Drain pipe; 13. First adjusting arm tube; 14. Reinforcing connecting hoop; 15. First adjusting assembly; 151. Motor mounting base; 152. Transmission adjusting motor; 153. First bevel gear; 154. Second bevel gear; 155. Fixing component; 156. Rotating sleeve shaft; 16. First rotating sleeve; 17. Second adjusting arm tube; 18. Second adjusting assembly; 19. Second rotating sleeve; 20. Third adjusting arm tube; 21. 21. Control valve; 22. Automatic adjustable telescopic tube end; 23. Autonomous rotating adjusting arm; 24. Negative pressure suction cup; 25. Miniature negative pressure pump; 26. Telescopic connecting arm; 27. Center calibration component; 271. Square connecting frame; 272. Linear guide rail seat; 273. Electric control end; 274. Connecting rotating slide; 275. First telescopic stop rod; 276. Hinge; 277. Second telescopic stop rod; 278. Clamping structure; 279. Automatic locking component; 28. Vertical tube; 29. ​​First adjusting bottom rail; 30. Second adjusting bottom rail; 31. Vehicle-driven AGV base; 32. Drive wheel; 33. Protective frame; 34. Reinforced and stable support rod; 35. Rotating seat. 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] Reference Figures 1-7As shown: A remote intelligent rocker arm loading control device for trains includes a base plate 1. A rotating seat 35 is installed inside the axial surface of the base plate 1. A vertical rod 3 is rotatably connected inside the rotating seat 35. Two sets of rotating shaft ring columns 4 are hinged to the side wall surface of the vertical rod 3. Connecting arms 5 are hinged to the side wall surface of both sets of rotating shaft ring columns 4. A rotating column tube 11 is connected to the side end of one set of connecting arms 5 through a lower bearing. A first adjusting arm tube 13 is connected to the side end of the rotating column tube 11. A first rotating bushing 16 is installed on the outside of the side end of the first adjusting arm tube 13. A second adjusting arm tube 17 is internally rotatably connected. A second rotating bushing 19 is sleeved on the side end of the second adjusting arm tube 17. A third adjusting arm tube 20 is internally rotatably connected to the side end of the second rotating bushing 19. A control valve 21 is installed on the side end of the third adjusting arm tube 20. An automatic distance adjustment telescopic tube end 22 is connected to the side end of the third adjusting arm tube 20 through the control valve 21. A flexible compensation connecting pipe is internally connected to the automatic distance adjustment telescopic tube end 22. A vertical pipe 28 is connected to the side end of the flexible compensation connecting pipe. The outer periphery of the automatic distance adjustment telescopic tube end 22 is fastened. Four sets of self-rotating adjusting arms 23 are connected. Each of the four sets of self-rotating adjusting arms 23 has a telescopic connecting arm 26 slidably connected to its base arm. A center calibration component 27 is fastened to the side end of each telescopic connecting arm 26. The center calibration component 27 includes a square connecting frame 271. Three sets of linear guide rail seats 272 are installed inside the square connecting frame 271. The three sets of linear guide rail seats 272 are respectively configured along the X-axis, Y-axis, and Z-axis directions. Electric control terminals 273 are installed on the sides of each of the three sets of linear guide rail seats 272. The unit is slidably connected to a connecting rotating slide block 274 via a linear guide column. An automatic angle adjustment motor is installed on the side end of the connecting rotating slide block 274. A first telescopic abutment rod 275 is connected to the side end of the connecting rotating slide block 274. A hinge 276 is connected to the side end of the first telescopic abutment rod 275. A second telescopic abutment rod 277 is hinged inside the side end of the hinge 276. A clamping structure 278 is fastened to the side end of the second telescopic abutment rod 277. Automatic locking parts 279 are symmetrically installed at both ends of the clamping structure 278. A detection camera is installed at the front end of the clamping structure 278.

[0030] according to Figure 1 , Figure 2 , Figure 3 , Figure 5 and Figure 6As shown, the side end of another set of connecting arms 5 is connected to an adjusting column 7 via an upper bearing. A first motor 6 is installed on the top of the other set of connecting arms 5. A connecting rod 10 is sleeved around the center of the adjusting column 7. A shaft seat connector 9 is connected to the side end of the connecting rod 10. A second motor 8 is installed on the top of the shaft seat connector 9. The second motor 8 is fastened to the surface of the motor base and the upright 3. A drain pipe 12 is connected to the side end of the rotating column tube 11. A negative pressure suction cup 24 is installed on the top side end of the four sets of self-rotating adjusting arms 23. A miniature negative pressure pump 25 is connected to the side end of 24. Under the action of the first motor 6, the upper and lower bearings cooperate to drive the adjusting column 7 to rotate, thereby driving the first adjusting arm tube 13 and subsequent arm tubes to perform initial rotation adjustment. Simultaneously, under the rotational force of the second motor 8, the shaft seat connector 9 and the connecting rod 10 cooperate with the rotating shaft ring column 4 to drive the adjusting column 7 to rotate, so that the rotation direction of the second motor 8 and the first motor 6 are opposite, which facilitates the adjustment and restriction of the rotation direction driven by the first motor 6.

[0031] according to Figure 1 and Figure 2 As shown, a reinforcing connecting hoop 14 is sleeved on the outside of the first adjusting arm tube 13. The side end of the reinforcing connecting hoop 14 is fastened to the first adjusting component 15. The side wall surface of the second rotating bushing 19 is fastened to the second adjusting component 18. The first adjusting component 15 and the second adjusting component 18 have the same structure. Under the control and adjustment of the first adjusting component 15 and the second adjusting component 18, it is convenient to form rotation adjustment control of the second adjusting arm tube 17 and the third adjusting arm tube 20 respectively.

[0032] according to Figure 1 , Figure 2 and Figure 4As shown, the first adjustment assembly 15 includes a motor mounting base 151. A transmission adjustment motor 152 is mounted on the top of the motor mounting base 151. A first bevel gear 153 is connected to the output end of the transmission adjustment motor 152. A second bevel gear 154 is meshed with the side end of the first bevel gear 153. A rotating sleeve shaft 156 is connected to the axial end of the second bevel gear 154. A fixing member 155 is provided outside the rotating sleeve shaft 156. The rotating sleeve shaft 156 rotates inside the fixing member 155 and is fastened to the second adjustment arm tube 17 by a connecting sleeve rod. Next, when the entire loading arm is in operation, under the signal control of the PLC controller and the single-chip processor, the transmission adjustment motor 152 is started. The transmission adjustment motor 152 drives the first bevel gear 153 to rotate, thereby causing the second bevel gear 154 to mesh and rotate synchronously. Then, under the rotational force of the second bevel gear 154, the rotating sleeve shaft 156 rotates inside the fixed part 155. Through the connecting sleeve rod, the second adjusting arm tube 17 rotates and adjusts inside the side end of the first rotating shaft sleeve 16.

[0033] according to Figure 2 and Figure 3 As shown, a reinforcing and stabilizing support rod 34 is fastened to the other end surface of the reinforcing connecting hoop 14. The side end of the reinforcing and stabilizing support rod 34 is fastened to the side wall surface of the connecting hoop rod 10. With the cooperation of the reinforcing and stabilizing support rod 34, the weight support of the first adjusting arm tube 13, the first rotating bushing 16 and the second adjusting arm tube 17 is ensured, and the connection stability is enhanced.

[0034] according to Figures 1-3 As shown, an adjusting hydraulic rod 2 is fastened to the side wall surface of the upright 3. The bottom of the adjusting hydraulic rod 2 is fastened to the top side wall of the base plate 1. Under the action of the adjusting hydraulic rod 2, when the entire loading arm is adjusted, the upright 3 can be driven to adjust the angle in the opposite direction of the loading arm's operation according to the position relationship and with the cooperation of the rotating seat 35. This facilitates automated auxiliary adjustment according to the operation of the entire loading arm and improves the operation efficiency.

[0035] according to Figure 1 As shown, the bottom of the base plate 1 is connected to a first adjusting bottom rail 29 via two sets of first adjusting slides, and the bottom of the first adjusting bottom rail 29 is connected to a second adjusting bottom rail 30 via a second adjusting slide. With the cooperation of the first adjusting bottom rail 29 and the second adjusting bottom rail 30, it is convenient to move the base plate 1 and the above-mentioned structure during operation, and adjust them according to the operation of the entire loading arm, so as to form an initial positioning aid, which can improve the accuracy of subsequent vertical pipe 28 connection operation. Furthermore, the base plate 1 and the above-mentioned structure can be disassembled and separated by fastening bolts and the first adjusting bottom rail 29 and the second adjusting bottom rail 30, so as to form an independent operation and ground fastening method, which can be adjusted according to user needs.

[0036] according to Figure 1 As shown, a vehicle-driven AGV base 31 is installed at the bottom of the second adjustment base rail 30. Drive wheels 32 are fastened to the four ends of the bottom of the vehicle-driven AGV base 31. With the cooperation of the vehicle-driven AGV base 31 and the drive wheels 32, an automatic guidance operation is formed, which facilitates the adjustment operation of the whole device.

[0037] according to Figure 1 As shown, protective frames 33 are installed at both ends of the vehicle-driven AGV base 31. A PLC controller is installed on the outside of the protective frame 33. With the cooperation of the PLC controller, it is convenient to control the operation of the first motor 6, the second motor 8, the transmission adjustment motor 152, the automatic distance adjustment telescopic tube end 22, the micro negative pressure pump 25 and the autonomous rotation adjustment arm 23 in the overall device.

[0038] according to Figure 1 As shown, the AGV base 31 is internally equipped with a remote signal receiver, a signal amplifier, and a microcontroller. When connecting the entire system, the output signal of the remote signal receiver is connected to the input of the signal amplifier, and then the output of the signal amplifier is connected to the microcontroller. The output signal of the microcontroller is then connected to the PLC controller and the detection camera. With the cooperation of the remote signal receiver, the system receives signals transmitted from remote sensors or other devices and converts them into digital or analog signals, facilitating remote control of the entire device. During remote operation, the signal amplifier amplifies the amplitude of the remote control signal, improving the signal-to-noise ratio and making the signal easier for the microcontroller to process. The microcontroller then receives, processes, and analyzes the signals from the remote signal receiver and signal amplifier, and performs corresponding control or processing according to a preset algorithm, enabling the detection image from the detection camera to be remotely sent to the control terminal for real-time remote positioning.

[0039] The wiring diagrams for the remote signal receiver, PLC controller, signal amplifier, microcontroller, detection camera, first motor 6, second motor 8, transmission adjustment motor 152, automatic distance adjustment telescopic tube end 22, micro negative pressure pump 25, autonomous rotation adjustment arm 23, and vehicle-driven AGV base 31 in this invention are common knowledge in the field, and their working principles are known technologies. The appropriate models are selected based on actual use. Therefore, the control methods and wiring layouts of the remote signal receiver, PLC controller, signal amplifier, microcontroller, detection camera, first motor 6, second motor 8, transmission adjustment motor 152, automatic distance adjustment telescopic tube end 22, micro negative pressure pump 25, autonomous rotation adjustment arm 23, and vehicle-driven AGV base 31 will not be explained in detail.

[0040] The usage and working principle of this device are as follows: Firstly, when operating the entire AGV (Automated Guided Vehicle) assembly, the user can utilize a remote signal receiver to receive signals transmitted from remote sensors or other devices, converting them into digital or analog signals for remote control. During remote operation, a signal amplifier is used to amplify the amplitude of the remote control signal, improving the signal-to-noise ratio and making the signal easier for the microcontroller to process. The microcontroller then receives, processes, and analyzes the signals from the remote signal receiver and signal amplifier, performing corresponding control or processing according to a preset algorithm. This allows the detection image from the camera to be remotely transmitted to the control terminal, facilitating real-time remote positioning and enabling the vehicle-driven AGV to operate smoothly. The seat 31 and drive wheel 32 drive the entire loading arm structure for automatic guidance operations. After moving to the preset working position, it stops. Then, under the signal control of the PLC controller and single-chip processor, the first adjusting base rail 29 and the second adjusting base rail 30 cooperate to facilitate the adjustment of the base plate 1 according to the operation of the entire loading arm during operation, forming an initial positioning aid to improve the accuracy of subsequent vertical pipe 28 connection operations. The base plate 1 can be disassembled and separated from the first adjusting base rail 29 and the second adjusting base rail 30 through fastening bolts, forming an independent working and ground-mounted fastening method that can be adjusted according to user needs. At the same time, under the action of the adjusting hydraulic rod 2, when the entire loading arm is adjusted, the upright 3 is driven to rotate according to the position relationship. With the cooperation of seat 35, the angle is adjusted in the opposite direction of the operation of the loading arm, which facilitates automated auxiliary adjustment according to the overall operation of the loading arm and improves the operation efficiency. During operation, under the action of the first motor 6, the upper and lower bearings cooperate to drive the adjusting column 7 to rotate, thereby driving the first adjusting arm tube 13 and subsequent arm tubes to perform initial rotation adjustment. Simultaneously, under the rotational force of the second motor 8, the shaft seat connector 9 and connecting rod 10, in cooperation with the rotating shaft ring column 4, drive the adjusting column 7 to rotate, so that the rotation direction of the second motor 8 and the first motor 6 are opposite, facilitating the adjustment and restriction of the rotation direction driven by the first motor 6. When the first adjusting arm tube 13 and subsequent arm tubes are rotating for adjustment, the... The control and adjustment of the first adjustment component 15 and the second adjustment component 18 facilitate the rotational adjustment control of the second adjustment arm tube 17 and the third adjustment arm tube 20, respectively. This allows the second adjustment arm tube 17 and the third adjustment arm tube 20 to rotate according to the direction of the applied force, thereby activating the transmission adjustment motor 152. The transmission adjustment motor 152 drives the first bevel gear 153 to rotate, causing the second bevel gear 154 to mesh and rotate synchronously. Under the rotational force of the second bevel gear 154, the rotating sleeve shaft 156 rotates inside the fixed member 155, driving the second adjustment arm tube 17 to rotate and adjust inside the side end of the first rotating sleeve 16 via the connecting sleeve rod. The second adjustment component 18 operates in the same manner.The third adjusting arm tube 20 rotates and adjusts inside the side end of the second rotating bushing 19. When the control valve 21, the automatic distance adjusting telescopic tube end 22, the flexible compensation connecting tube, and the vertical tube 28 are driven to perform docking operations, the four sets of autonomous rotating adjusting arms 23 are simultaneously activated and adjusted according to the image signal detected by the detection camera end. This causes the four sets of autonomous rotating adjusting arms 23 to expand, driving the negative pressure suction cup 24 and the micro negative pressure pump 25 to contact the surface of the equipment being sampled. The micro negative pressure pump 25 is used to cause the negative pressure suction cup 24 to perform negative pressure adsorption, ensuring the stability of the subsequent operation of the flexible compensation connecting tube and the vertical tube 28. Then, the telescopic connecting arm 26 drives the square connecting frame 271 to move outside the flexible compensation connecting tube. Then, the electric control end 273 drives the three sets of linear guide rail seats 272 to move inward. Upon startup, the connecting rotating slide 274, within the three sets of linear guide rail seats 272, drives the automatic angle adjustment motor, the first telescopic abutment 275, the hinge 276, the second telescopic abutment 277, the clamping structure 278, and the automatic locking component 279 to perform adjustments in the X-axis, Y-axis, and Z-axis directions. This facilitates the coordinated operation of the first telescopic abutment 275, the hinge 276, and the second telescopic abutment 277, enabling the clamping structure 278 and the automatic locking component 279 to calibrate and adjust the connection points of the flexible compensation connecting pipe and the vertical pipe 28. This allows the vertical pipe 28 to connect precisely and automatically to the output port of the sampled equipment. With the cooperation of the automatic distance adjusting telescopic pipe end 22, the flexible compensation connecting pipe and the vertical pipe 28 automatically extend and adjust according to the sampled liquid level for operation.

[0041] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A remote intelligent rocker arm loading control device for trains, characterized in that: The system includes a substrate (1), a rotating seat (35) is installed inside the axial surface of the substrate (1), a vertical rod (3) is rotatably connected inside the rotating seat (35), two sets of rotating shaft ring columns (4) are hinged to the side wall surface of the vertical rod (3), and a connecting arm (5) is hinged to the side wall surface of each of the two sets of rotating shaft ring columns (4). A rotating column tube (11) is connected to the side end of one set of connecting arms (5) through a lower bearing. A first adjusting arm tube (13) is connected to the side end of the rotating column tube (11). A first rotating bushing (16) is installed outside the side end of the first adjusting arm tube (13). A second adjusting arm tube (17) is rotatably connected inside the side end of the first rotating bushing (16). A second rotating bushing (19) is sleeved outside the side end of the second adjusting arm tube (17). The second rotating bushing (19) is rotatably connected to the inner side of the third adjusting arm tube (20). The third adjusting arm tube (20) is externally mounted with a control valve (21). The side of the third adjusting arm tube (20) is connected to an automatic distance telescopic tube end (22) through the control valve (21). The automatic distance telescopic tube end (22) is internally connected with a flexible compensation connecting tube. The side of the flexible compensation connecting tube is connected to a vertical tube (28). The outer periphery of the automatic distance telescopic tube end (22) is fastened with four sets of autonomous rotating adjusting arms (23). The bottom arm rods of the four sets of autonomous rotating adjusting arms (23) are all slidably connected with telescopic connecting arms (26). The side of the telescopic connecting arms (26) is fastened with a center calibration component (27). The central calibration component (27) includes a square connecting frame (271). Three sets of linear guide rail seats (272) are installed inside the square connecting frame (271). The three sets of linear guide rail seats (272) are respectively configured along the X-axis, Y-axis, and Z-axis. Electric control terminals (273) are installed on the sides of each of the three sets of linear guide rail seats (272). Connecting rotating slides (274) are slidably connected inside the three sets of linear guide rail seats (272) via linear guide posts. Each side of the connecting rotating slide (274) is equipped with... An automatic angle adjustment motor is provided. A first telescopic abutment (275) is connected to the side end of the connecting rotating slide (274). A hinge (276) is connected to the side end of the first telescopic abutment (275). A second telescopic abutment (277) is hinged inside the side end of the hinge (276). A clamping structure (278) is fastened to the side end of the second telescopic abutment (277). Automatic locking components (279) are symmetrically installed at both ends of the clamping structure (278). A detection camera is installed at the front end of the clamping structure (278). Another set of connecting arms (5) has an adjusting column (7) connected to the side end via an upper bearing. A first motor (6) is installed on the top of the other set of connecting arms (5). A connecting rod (10) is sleeved and connected to the center of the adjusting column (7). A shaft seat connector (9) is connected to the side end of the connecting rod (10). A second motor (8) is installed on the top of the shaft seat connector (9). The second motor (8) is fastened to the surface of the motor base and the upright (3). A drain pipe (12) is connected to the side end of the rotating column tube (11). A negative pressure suction cup (24) is installed on the top side end of the four sets of self-rotating adjusting arms (23). A micro negative pressure pump (25) is connected to the side end of the negative pressure suction cup (24).

2. The train remote intelligent rocker arm loading control device according to claim 1, characterized in that: The first adjusting arm tube (13) is fitted with a reinforcing connecting hoop (14), and the side end of the reinforcing connecting hoop (14) is fastened to a first adjusting component (15). The side wall surface of the second rotating bushing (19) is fastened to a second adjusting component (18). The first adjusting component (15) and the second adjusting component (18) have the same structure.

3. The train remote intelligent rocker arm loading control device according to claim 2, characterized in that: The first adjustment component (15) includes a motor mounting base (151), a transmission adjustment motor (152) is mounted on the top of the motor mounting base (151), a first bevel gear (153) is connected to the output end of the transmission adjustment motor (152), a second bevel gear (154) is meshed with the side end of the first bevel gear (153), a rotating sleeve shaft (156) is connected to the shaft center end of the second bevel gear (154), a fixing member (155) is provided on the outside of the rotating sleeve shaft (156), the rotating sleeve shaft (156) rotates inside the fixing member (155) and is fastened by a connecting sleeve rod and a second adjustment arm tube (17).

4. The train remote intelligent rocker arm loading control device according to claim 3, characterized in that: The other end surface of the reinforcing connecting hoop (14) is fastened to a reinforcing and stabilizing support rod (34), and the side end of the reinforcing and stabilizing support rod (34) is fastened to the side wall surface of the connecting hoop rod (10).

5. The train remote intelligent rocker arm loading control device according to claim 4, characterized in that: An adjusting hydraulic rod (2) is fastened to the side wall surface of the upright (3), and the bottom of the adjusting hydraulic rod (2) is fastened to the top wall side of the base plate (1).

6. The train remote intelligent rocker arm loading control device according to claim 5, characterized in that: The bottom of the substrate (1) is connected to a first adjustment bottom rail (29) by two sets of first adjustment slides, and the bottom of the first adjustment bottom rail (29) is connected to a second adjustment bottom rail (30) by a second adjustment slide.

7. The train remote intelligent rocker arm loading control device according to claim 6, characterized in that: The bottom of the second adjusting bottom rail (30) is equipped with a vehicle-driven AGV base (31), and the four ends of the bottom of the vehicle-driven AGV base (31) are fastened with drive wheels (32).

8. The train remote intelligent rocker arm loading control device according to claim 7, characterized in that: Protective frames (33) are installed at both ends of the vehicle-driven AGV base (31), and a PLC controller is installed on the outside of the protective frame (33).

9. The train remote intelligent rocker arm loading control device according to claim 8, characterized in that: The vehicle-driven AGV base (31) is equipped with a remote signal receiver, a signal amplifier and a single-chip processor.

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