CN117606771A - Automatic testing platform for full-automatic coupler and using method - Google Patents
Automatic testing platform for full-automatic coupler and using method Download PDFInfo
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- CN117606771A CN117606771A CN202311566179.2A CN202311566179A CN117606771A CN 117606771 A CN117606771 A CN 117606771A CN 202311566179 A CN202311566179 A CN 202311566179A CN 117606771 A CN117606771 A CN 117606771A
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- 238000000034 method Methods 0.000 title claims abstract description 13
- 230000008878 coupling Effects 0.000 claims abstract description 23
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- 238000005859 coupling reaction Methods 0.000 claims abstract description 23
- 238000005259 measurement Methods 0.000 claims abstract description 16
- 238000006073 displacement reaction Methods 0.000 claims description 13
- 230000007246 mechanism Effects 0.000 claims description 9
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- 238000004804 winding Methods 0.000 abstract description 2
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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Abstract
The invention relates to the technical field of rail transit, in particular to a full-automatic car coupler automatic test platform and a using method thereof, wherein the full-automatic car coupler automatic test platform comprises: the tool electric coupler is detachably and electrically connected with the full-automatic coupler and is used for transmitting an electric signal to test the full-automatic coupler; the connecting and hanging device is used for installing the tool electric coupler and adjusting the position of the tool electric coupler; the position measurement assembly is used for measuring the rotation angle of the tool electric coupler winding and hanging device and measuring the height of the tool electric coupler; the electric control cabinet is electrically connected with the tool electric coupler and the position measurement assembly and is used for acquiring state information of the full-automatic coupler, the rotating angle of the tool electric coupler around the connecting device and the height of the tool electric coupler, and outputting a control signal to test the full-automatic coupler. The full-automatic coupler automatic testing platform can realize the state and the coupling function test of the full-automatic coupler without coupling two rows of railway vehicles, and has the advantages of simple structure and convenient operation.
Description
Technical Field
The invention relates to the technical field of rail transit, in particular to a full-automatic car coupler automatic test platform and a using method thereof.
Background
The full-automatic coupler is an important device for guaranteeing the vehicle coupling function, the vehicle of the No. 1 line and the No. 2 line of the Guiyang subway adopts 330 full-automatic coupler, the mechanical coupling and the electric coupling between two electric buses are realized through a mechanical coupler head and an electric coupler head, the stable workshop connection and the functions of emergency braking, parking braking, manual broadcasting, intercom and the like are guaranteed, the important function is realized on maintaining the good operation state of the vehicle, and the functional state of the vehicle is required to be detected in the train debugging and the all-level fixed repair.
At present, the detection of the full-automatic coupler coupling function of the known rail transit vehicle requires two drivers to respectively drive the rail transit vehicle to realize the coupling operation of the mechanical coupler and the electric coupler of the two rail transit vehicles, and then the test is carried out. However, the continuous hanging detection operation occupies labor and stock resources, and simultaneously has the shunting risks of squeezing fork, bumping iron shoes and the like, so that the continuous hanging detection operation has a large disadvantage.
Disclosure of Invention
The invention aims to provide a full-automatic coupler automatic test platform and a use method thereof, which can test the state and the coupling function of the full-automatic coupler without coupling two rows of railway vehicles, and have the advantages of simple structure and convenient operation.
In order to achieve the above purpose, the present invention provides the following technical solutions:
in a first aspect, the present invention provides a fully automatic coupler automatic test platform, comprising:
the tool electric coupler is detachably and electrically connected with the full-automatic coupler and is used for transmitting an electric signal to test the full-automatic coupler;
the connecting and hanging device is used for installing the tool electric coupler and adjusting the position of the tool electric coupler;
the position measurement assembly is used for measuring the rotation angle of the tool electric coupler winding and hanging device and measuring the height of the tool electric coupler;
the electric control cabinet is electrically connected with the tool electric coupler and the position measuring assembly, and is used for acquiring state information of the full-automatic coupler, the rotating angle of the tool electric coupler around the connecting device and the height of the tool electric coupler, and outputting a control signal to test the full-automatic coupler;
the platform body is used for bearing the tool electric coupler, the connecting device, the position measuring assembly and the electric control cabinet;
and the displacement assembly is used for switching states according to road surface environments and moving the platform body.
In combination with the first aspect, further, the linking device includes a height adjusting assembly and an angle adjusting assembly, the height adjusting assembly is disposed on the platform body, and the angle adjusting assembly is disposed on the height adjusting assembly and controls the height of the angle adjusting assembly by the height adjusting assembly.
In combination with the first aspect, further, the height adjusting assembly comprises a mounting frame, a rotating rod and a sliding block, wherein the bottom of the mounting frame is fixedly connected with the platform body, the rotating rod is vertically arranged inside the mounting frame, the sliding block is slidably connected in the mounting frame, the rotating rod is rotationally connected with the mounting frame, and the sliding block is in threaded connection with the rotating rod.
In combination with the first aspect, further, the angle adjusting assembly comprises a rotating frame and a rotating shaft, the rotating shaft is vertically arranged inside the rotating frame, the rotating shaft is rotationally connected with the rotating frame, a supporting arm is arranged on the rotating shaft, the tool electric coupler is arranged at one end, far away from the rotating shaft, of the supporting arm, and the supporting arm is a telescopic arm.
In combination with the first aspect, further, the position measurement assembly comprises an angle sensor for measuring the rotation angle of the tool electric coupler around the connecting device and a laser range finder for measuring the height of the tool electric coupler, and the angle sensor and the laser range finder are respectively and electrically connected with the electric control cabinet.
In combination with the first aspect, further, an ammeter, a PLC controller, a PIS control host and an operation platform are integrated in the electrical control cabinet, the ammeter and the operation platform are respectively and electrically connected with the PLC controller, the position measurement assembly is electrically connected with the PLC controller, and the PLC controller and the PIS control host are respectively and electrically connected with the tool electrical coupler.
In combination with the first aspect, further, the displacement assembly comprises a plurality of travelling wheels arranged at the bottom of the platform body and a steering mechanism arranged at one end of the platform body, the steering mechanism comprises a hydraulic cylinder and a universal wheel, the hydraulic cylinder is fixedly connected on the platform body, a lifting handle for controlling the hydraulic rod to stretch out and draw back is hinged on the hydraulic cylinder, and the universal wheel is arranged at the bottom of the hydraulic rod.
In combination with the first aspect, further, a plurality of connection points are arranged on the tool electric coupler, and the tool electric coupler and the full-automatic coupler are electrically connected through the plurality of connection points.
In a second aspect, the present invention provides a method for using a full-automatic coupler automatic test platform, comprising the steps of:
controlling the displacement assembly to move the platform body to the full-automatic coupler;
controlling the linking device to adjust the position of the tool electric coupler, and mechanically and electrically connecting the tool electric coupler and the full-automatic coupler at the same height;
the length of the supporting arm is adjusted to enable the rotation angle of the full-automatic coupler to be the same as the rotation angle of the tool electric coupler around the connecting device;
and operating an electrical control cabinet to control the position measurement assembly to run, measuring the rotation angle of the tool electrical coupler around the connecting device and the height of the tool electrical coupler, acquiring the rotation angle and the height of the full-automatic coupler, and operating the electrical control cabinet to output a control signal to test the full-automatic coupler and receive the state information fed back by the full-automatic coupler.
With reference to the second aspect, further, the operation of the electrical control cabinet to output a control signal to test the full-automatic coupler and receive the status information fed back by the full-automatic coupler specifically includes:
the PLC is controlled by the operation platform to output control signals of parking braking and emergency braking, the parking braking function and the emergency braking function of the full-automatic coupler are tested, and state information fed back by the full-automatic coupler is displayed through the operation platform;
measuring voltage and current data of the full-automatic coupler through an ammeter, and displaying the voltage and current data measured by the ammeter through an operation platform;
the PIS control host outputs voice signals to test the functions of manual broadcasting and intercom.
Compared with the prior art, the invention has the beneficial effects that:
the full-automatic car coupler automatic test platform provided by the invention can realize the state and the coupling function test of the full-automatic car coupler without coupling two rows of railway vehicles, and has the advantages of simple structure and convenience in operation;
the automatic test device comprises a tool electric coupler, a full-automatic coupler, a position adjusting assembly, a displacement assembly, a steering mechanism, a universal wheel, a position measuring assembly, a laser range finder, an operation platform, a platform body, a road surface environment switching state and a highway and railway, wherein the tool electric coupler is detachably electrically connected with the full-automatic coupler to transmit an electric signal, the position of the full-automatic coupler is adjusted through the detachable electric connection of the tool electric coupler and the full-automatic coupler, the position of the tool electric coupler is adjusted through the coupling device, the mechanical connection and the electric connection of the tool electric coupler and the full-automatic coupler are facilitated, the height of the tool electric coupler is adjusted through the height adjusting assembly, the tool electric coupler is enabled to rotate around the coupling device through the angle adjusting assembly, the rotation angle of the tool electric coupler is measured through the angle sensor in the position measuring assembly, the height of the tool electric coupler is measured through the laser range finder in the position measuring assembly, a control signal is output through the electric control cabinet to test the full-automatic coupler, the state information is fed back through the operation platform, the operation platform is tested, the information is displayed, the platform body is moved through the displacement assembly, the state is suspended or falls on the ground through the steering mechanism, the universal wheel is convenient, and the state is switched according to the road surface environment.
The method for using the full-automatic car coupler automatic test platform provided by the invention operates the full-automatic car coupler automatic test platform, the state and the coupling function of the full-automatic car coupler can be tested without coupling two trains of railway vehicles, the operation is convenient, the control signals of parking brake and emergency brake are output through the PLC controller controlled by the operation platform, the parking brake function and the emergency brake function of the full-automatic car coupler are tested, the voice signals are output through the PIS control host computer, and the manual broadcasting and intercom functions are tested.
Drawings
FIG. 1 is a schematic perspective view of a full-automatic coupler automatic test platform according to an embodiment of the present invention;
FIG. 2 is a schematic view of the structure of FIG. 1 from one view
Fig. 3 is a schematic structural diagram of a tool electric coupler according to an embodiment of the present invention after being connected to a full-automatic coupler;
FIG. 4 is a schematic diagram of the tool electric coupler of FIG. 1 at a connection point;
fig. 5 is a block diagram of electrical connections of the electrical control cabinet of fig. 1.
The marks in the drawings are: 1. tool electric coupler; 2. full-automatic car coupler; 3. a connecting and hanging device; 4. an electrical control cabinet; 5. a platform body; 6. a mounting frame; 7. a rotating lever; 8. a slide block; 9. rotating the handle; 10. a rotating frame; 11. a rotating shaft; 12. a support arm; 13. an angle sensor; 14. a laser range finder; 15. an electricity meter; 16. a PLC controller; 17. a PIS control host; 18. a park brake button; 19. an emergency brake button; 20. a touch screen; 21. a walking wheel; 22. a hydraulic cylinder; 23. a universal wheel; 24. lifting the handle; 25. the connection point.
Detailed Description
The technical scheme of the present application will be described in further detail with reference to the specific embodiments.
Embodiments of the present application are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for the purpose of explaining the present application and are not to be construed as limiting the present application. The embodiments of the present application and the technical features in the embodiments may be combined with each other without conflict.
Example 1:
as shown in fig. 1-4, the present embodiment provides a full-automatic coupler automatic test platform, which includes
The tool electric coupler 1 is detachably and electrically connected with the full-automatic coupler 2 and is used for transmitting an electric signal to test the full-automatic coupler 2, and in the embodiment, a plurality of connecting points 25 are arranged on the tool electric coupler 1, and the tool electric coupler 1 and the full-automatic coupler 2 are electrically connected through the plurality of connecting points 25;
the coupling device 3 is used for installing the tool electric coupler 1 and adjusting the position of the tool electric coupler 1 so that the tool electric coupler 1 and the full-automatic coupler 2 are the same in height, and the coupling and electric connection of the tool electric coupler 1 and the full-automatic coupler 2 are completed;
the position measurement assembly is used for measuring the rotation angle of the tool electric coupler 1 around the connecting device 3 and measuring the height of the tool electric coupler 1;
the electric control cabinet 4 is electrically connected with the tool electric coupler 1 and the position measurement assembly, and is used for acquiring state information of the full-automatic coupler 2, the rotation angle of the tool electric coupler 1 around the connecting and hanging device 3 and the height of the tool electric coupler 1, and outputting a control signal to test the full-automatic coupler 2;
the platform body 5 is used for bearing the tool electric coupler 1, the connecting and hanging device 3, the position measuring assembly and the electric control cabinet 4;
and the displacement assembly is used for switching states according to road surface environments and moving the platform body 5.
As shown in fig. 1-2, in this embodiment, the linking device 3 includes a height adjusting assembly and an angle adjusting assembly, the height adjusting assembly is disposed on the platform body 5, and the angle adjusting assembly is disposed on the height adjusting assembly and the height of the angle adjusting assembly is controlled by the height adjusting assembly.
As shown in fig. 1-2, in this embodiment, the height adjusting component includes mounting bracket 6, dwang 7 and slider 8, the bottom and the platform body 5 rigid coupling of mounting bracket 6, the vertical inside that sets up at mounting bracket 6 of dwang 7, slider 8 sliding connection is in mounting bracket 6, dwang 7 and mounting bracket 6 rotate to be connected, slider 8 and dwang 7 threaded connection, in this embodiment, angle adjusting component sets up on slider 8, and follow slider 8 and reciprocate along dwang 7, the top of dwang 7 is provided with rotatory handle 9, drive dwang 7 through rotating rotatory handle 9 and rotate, the height adjusting component of this embodiment also can adopt hydraulic lifting system to control angle adjusting component's height.
As shown in fig. 1-2, in this embodiment, the angle adjusting component includes a rotating frame 10 and a rotating shaft 11, the rotating frame 10 is fixedly connected to the sliding block 8 and moves up and down along with the sliding block 8, the rotating shaft 11 is vertically disposed inside the rotating frame 10, the rotating shaft 11 is rotationally connected with the rotating frame 10, a supporting arm 12 is disposed on the rotating shaft 11, the supporting arm 12 rotates along with the rotating shaft 11, the tool electric coupler 1 is disposed at one end of the supporting arm 12 far away from the rotating shaft 11, the supporting arm is a telescopic arm, the length of the supporting arm 12 can be adjusted, in this embodiment, the rotation of the rotating shaft 11 can be driven by a motor, as shown in fig. 3, so that the supporting arm 12 and the full-automatic coupler 2 form an isosceles triangle, and the rotating angle of the full-automatic coupler 2 is obtained through the rotating angle of the supporting arm 12.
In this embodiment, the position measurement subassembly includes the angle sensor 13 that is used for measuring the rotation angle of frock electric coupler 1 around hitch 3 and the laser rangefinder 14 that is used for measuring frock electric coupler 1 height, angle sensor 13 sets up in pivot 11 department, measure the rotation angle of support arm 12, thereby obtain the rotation angle of full-automatic coupler 2, laser rangefinder 14 sets up on slider 8, follow slider 8 and reciprocate, the height of frock electric coupler 1 from platform body 5 is measured, because platform body 5 is high from the ground certain, thereby obtain the height of frock electric coupler 1, laser rangefinder 14 also can install on frock electric coupler 1, the height of direct measurement frock electric coupler 1, angle sensor 13 and laser rangefinder 14 are connected with electrical control cabinet 4 electricity respectively, control signal control angle sensor 13 and laser rangefinder 14 operation are sent by electrical control cabinet 4.
As shown in fig. 3-5, in this embodiment, the electric control cabinet 4 is integrated with the electric meter 15, the PLC controller 16, the PIS control host 17 and the operation platform, the electric meter 15 and the operation platform are respectively electrically connected with the PLC controller 16, the position measurement component is electrically connected with the PLC controller 16, the PLC controller 16 and the PIS control host 17 are respectively electrically connected with the tool electric coupler 1, in this embodiment, the operation platform includes a parking brake button 18, an emergency brake button 19 and a touch screen 20, the parking brake button 18, the emergency brake button 19 and the touch screen 20 are respectively electrically connected with the PLC controller 16, the PLC controller 16 is controlled to output control signals, such as control signals of parking brake, emergency brake and the like, the parking brake function, the emergency brake function and the like of the fully automatic coupler 2 are tested, state information fed back by the fully automatic coupler 2 is input to the PLC controller 16 in the electric control cabinet 4 through a connection point 25 on the tool electric coupler 1, the signal input by the PLC controller 16 is processed, the state signal of the connection point 25 is automatically displayed through the touch screen 20, and the fully-monitored audio signal is directly displayed on the coupler 2, and the human-visual state is monitored by the human-visual controller, and the human-machine is controlled by the coupler 2.
As shown in fig. 1, in this embodiment, the displacement assembly includes four travelling wheels 21 disposed at four corners of the platform body 5 and a steering mechanism disposed at one end of the platform body 5, the travelling wheels 21 adopt rail wheels for rail transportation, the steering mechanism includes a hydraulic cylinder 22 and a universal wheel 23, the hydraulic cylinder 22 is fixedly connected on the platform body 5, a lifting handle 24 for controlling the hydraulic rod to stretch and retract is hinged on the hydraulic cylinder 22, the universal wheel 23 is disposed at the bottom of the hydraulic rod, when moving on a road, the lifting handle 24 is pulled, the hydraulic rod is controlled to stretch and drive the universal wheel 23 to land, so that two travelling wheels 21 adjacent to the universal wheel 23 are suspended, thereby steering the platform body 5 through the universal wheel 23, and when in railway transportation, the hydraulic rod is controlled to retract, so that the universal wheel 23 is suspended, thereby facilitating the movement of the platform body 5 on the rail.
The full-automatic coupler automatic test platform provided by the embodiment can realize the state and the coupling function test of the full-automatic coupler 2 without coupling of two trains of railway vehicles, and has the advantages of simple structure and convenient operation;
the electric coupler 1 and the full-automatic coupler 2 are detachably electrically connected through the tool electric coupler 1 to transmit an electric signal, the full-automatic coupler 2 is tested, the position of the tool electric coupler 1 is adjusted through the connecting device 3, the mechanical connection and the electric connection of the tool electric coupler 1 and the full-automatic coupler 2 are facilitated, the height of the tool electric coupler 1 is adjusted through the height adjusting component, the tool electric coupler 1 rotates around the connecting device 3 through the angle adjusting component, the rotating angle of the tool electric coupler 1 around the connecting device 3 is measured through the angle sensor 13 in the position measuring component, the height of the tool electric coupler 1 is measured through the laser range finder 14 in the position measuring component, the state information fed back by the full-automatic coupler 2 is tested and obtained through the output control signal of the electric control cabinet 4, the test operation and the display information are carried out through the operation platform, the platform body 5 is moved through the displacement component, the universal wheel 23 is controlled to hang or fall to the ground through the setting of the steering mechanism, the platform body 5 is facilitated, and the road surface environment can be switched to be in a state according to the road surface environment.
Example 2:
the embodiment of the invention provides a use method of a full-automatic coupler automatic test platform, which can be realized based on the full-automatic coupler automatic test platform in the embodiment.
The embodiment provides a use method of a full-automatic coupler automatic test platform, as shown in fig. 1-5, comprising the following steps:
controlling the displacement assembly to move the platform body 5 to the position of the full-automatic coupler 2;
the position of the tool electric coupler 1 is adjusted by controlling the linking device 3, so that the tool electric coupler 1 and the full-automatic coupler 2 are the same in height, and the tool electric coupler 1 and the full-automatic coupler 2 are electrically connected;
the length of the supporting arm is adjusted, and an isosceles triangle is formed by the supporting arm 12 and the full-automatic coupler 2, so that the rotation angle of the full-automatic coupler 2 is the same as that of the tool electric coupler 1 around the connecting device.
Operating an electrical control cabinet 4 to control a position measurement assembly to run, measuring the rotation angle of the tool electrical coupler 1 around the connecting device 3 and the height of the tool electrical coupler 1, acquiring the rotation angle and the height of the full-automatic coupler 2, and operating the electrical control cabinet 4 to output a control signal to test the full-automatic coupler 2 and receive state information fed back by the full-automatic coupler 2;
the operation of the electrical control cabinet 4 to output the control signal to test the full-automatic coupler 2 and receive the state information fed back by the full-automatic coupler 2 specifically comprises:
the PLC 16 is controlled by the operation platform to output control signals of parking braking and emergency braking, the parking braking function and the emergency braking function of the full-automatic coupler 2 are tested, and state information fed back by the full-automatic coupler 2 is displayed by the operation platform;
the voltage and current data of the full-automatic coupler 2 are measured through the ammeter 15, and the voltage and current data measured by the ammeter 15 are displayed through the operation platform;
the PIS control host 17 outputs a voice signal to test the manual broadcasting and intercom functions of the train where the full-automatic coupler 2 is located.
When the use method of the full-automatic coupler automatic testing platform provided by the embodiment is used for testing the full-automatic coupler 2, firstly, the platform body 5 is transported to the full-automatic coupler 2 to be tested through the displacement assembly, when moving on a highway, the universal wheel 23 is driven to fall to the ground by pulling the lifting handle 24 to control the extension of the hydraulic rod, so that two travelling wheels 21 adjacent to the universal wheel 23 are suspended, the lifting handle 24 is pulled, the platform body 5 is pulled to move through the universal wheel 23 and the two travelling wheels 21 far away from the universal wheel 23, the platform body 5 is turned through the universal wheel 23, four rail wheels move on a rail in railway traffic, at the moment, the hydraulic rod is controlled to retract, so that the universal wheel 23 is suspended, the platform body 5 is moved on the rail, then the connecting and hanging device 3 is controlled to adjust the position of the tool electric coupler 1, the rotary handle 9 is rotated, the rotating handle 9 drives the rotating rod 7 to rotate so that the sliding block 8 in threaded connection with the rotating rod 7 moves up and down on the rotating rod 7, thereby adjusting the height of the tool electric coupler 1, enabling the tool electric coupler 1 and the full-automatic coupler 2 to be at the same height, then controlling the rotating shaft 11 to rotate, driving the supporting arm 12 to horizontally rotate, adjusting the angle of the tool electric coupler 1, enabling the tool electric coupler 1 to be aligned with the full-automatic coupler 2, mechanically connecting the tool electric coupler 1 and the full-automatic coupler 2, electrically connecting the tool electric coupler 1 and the full-automatic coupler 2 through a plurality of connecting points 25, then operating the electric control cabinet 4 to control the operation of the position measuring assembly, controlling the PLC controller 16 to output control signals through the touch screen 20, enabling the angle sensor 13 and the laser range finder 14 to operate, measuring the rotating angle of the supporting arm 12 and the height of the tool electric coupler 1, the full-automatic coupler 2 is converted into an isosceles triangle through the supporting arm 12 and the full-automatic coupler 2, namely, the rotation angle of the supporting arm 12 is the same as that of the full-automatic coupler 2, the rotation angle of the full-automatic coupler 2 is converted, the height of the tool electric coupler 1, namely, the height of the full-automatic coupler 2, is then operated to output a control signal to test the full-automatic coupler 2 and receive state information fed back by the full-automatic coupler 2, a parking brake button 18 on an operation platform is pressed down to control a PLC controller 16 to output a parking brake control signal, the parking brake function of the full-automatic coupler 2 is tested, an emergency brake button 19 on the operation platform is pressed down to control the PLC controller 16 to output an emergency brake control signal, the emergency brake function of the full-automatic coupler 2 is tested, the voltage and current conditions of the full-automatic coupler 2 are measured through an ammeter 15, then the state information fed back by the full-automatic coupler 2 is input to the PLC controller 16 in the electric control cabinet 4 through a connecting point 25 on the tool electric coupler 1, the state information of the connecting point 25 is displayed through a touch screen 20 after being processed, and thus the state of the full-automatic coupler 1 and the full-automatic coupler 2 are directly monitored, and the state of the full-automatic coupler 2 is tested through the manual monitoring of the train coupler 2, and the state of the full-automatic coupler 2 is tested, and the full-automatic coupler 2 is tested through the manual train controller, and the state of the full-automatic coupler is tested.
According to the application method of the full-automatic car coupler automatic test platform, the full-automatic car coupler automatic test platform is operated, the state and the coupling function of the full-automatic car coupler 2 can be tested without coupling two trains of railway vehicles, the operation is convenient, the operation platform is used for controlling the PLC controller 16 to output control signals of parking brake and emergency brake, the parking brake function and the emergency brake function of the full-automatic car coupler 2 are tested, the PIS control host 17 is operated to output voice signals, and the manual broadcasting and intercom functions are tested.
The foregoing is merely a preferred embodiment of the present invention, and it should be noted that modifications and improvements can be made by those skilled in the art without departing from the spirit of the present invention, and these should also be considered as the scope of the present invention, which does not affect the effect of the implementation of the present invention and the utility of the patent.
Claims (10)
1. The utility model provides a full-automatic coupling automatic test platform which characterized in that includes:
the tool electric coupler (1) is detachably and electrically connected with the full-automatic coupler (2) and is used for transmitting an electric signal to test the full-automatic coupler (2);
the connecting and hanging device (3) is used for installing the tool electric coupler (1) and adjusting the position of the tool electric coupler (1);
the position measurement assembly is used for measuring the rotation angle of the tool electric coupler (1) around the connecting device (3) and measuring the height of the tool electric coupler (1);
the electric control cabinet (4) is electrically connected with the tool electric coupler (1) and the position measurement assembly, and is used for acquiring state information of the full-automatic coupler (2), the rotation angle of the tool electric coupler (1) around the connecting and hanging device (3) and the height of the tool electric coupler (1), and outputting a control signal to test the full-automatic coupler (2);
the platform body (5) is used for bearing the tool electric coupler (1), the connecting and hanging device (3), the position measuring assembly and the electric control cabinet (4);
and the displacement assembly is used for switching states according to road surface environments and moving the platform body (5).
2. The automatic car coupler testing platform according to claim 1, characterized in that the hitch (3) comprises a height adjustment assembly and an angle adjustment assembly, the height adjustment assembly being arranged on the platform body (5), the angle adjustment assembly being arranged on the height adjustment assembly and the height of the angle adjustment assembly being controlled by the height adjustment assembly.
3. The full-automatic car coupler automatic test platform according to claim 2, wherein the height adjusting assembly comprises a mounting frame (6), a rotating rod (7) and a sliding block (8), wherein the bottom of the mounting frame (6) is fixedly connected with the platform body (5), the rotating rod (7) is vertically arranged inside the mounting frame (6), the sliding block (8) is slidably connected in the mounting frame (6), the rotating rod (7) is rotatably connected with the mounting frame (6), and the sliding block (8) is in threaded connection with the rotating rod (7).
4. The full-automatic car coupler automatic test platform according to claim 2, wherein the angle adjusting assembly comprises a rotating frame (10) and a rotating shaft (11), the rotating shaft (11) is vertically arranged inside the rotating frame (10), the rotating shaft (11) is rotationally connected with the rotating frame (10), a supporting arm (12) is arranged on the rotating shaft (11), the tool electric car coupler (1) is arranged at one end, far away from the rotating shaft (11), of the supporting arm (12), and the supporting arm (12) is a telescopic arm.
5. The full-automatic car coupler automatic test platform according to claim 1, wherein the position measurement assembly comprises an angle sensor (13) for measuring the rotation angle of the tool electric car coupler (1) around the connecting device (3) and a laser range finder (14) for measuring the height of the tool electric car coupler (1), and the angle sensor (13) and the laser range finder (14) are respectively electrically connected with the electric control cabinet (4).
6. The full-automatic car coupler automatic test platform according to claim 1, wherein an ammeter (15), a PLC (programmable logic controller) (16), a PIS (PIS) control host (17) and an operation platform are integrated in the electric control cabinet (4), the ammeter (15) and the operation platform are respectively electrically connected with the PLC (16), the position measurement assembly is electrically connected with the PLC (16), and the PLC (16) and the PIS control host (17) are respectively electrically connected with the tool electric car coupler (1).
7. The full-automatic car coupler automatic test platform according to claim 1, wherein the displacement assembly comprises a plurality of travelling wheels (21) arranged at the bottom of the platform body (5) and a steering mechanism arranged at one end of the platform body (5), the steering mechanism comprises a hydraulic cylinder (22) and universal wheels (23), the hydraulic cylinder (22) is fixedly connected to the platform body (5), a lifting handle (24) for controlling the expansion and contraction of a hydraulic rod is hinged to the hydraulic cylinder (22), and the universal wheels (23) are arranged at the bottom of the hydraulic rod.
8. The automatic test platform of full-automatic couplers according to claim 1, wherein the tool electric coupler (1) is provided with a plurality of connection points (25), and the tool electric coupler (1) and the full-automatic coupler (2) are electrically connected through the plurality of connection points (25).
9. A method of using a fully automatic coupler automatic test platform as claimed in any one of claims 1 to 8 comprising the steps of:
controlling the displacement assembly to move the platform body (5) to the position of the full-automatic coupler (2);
controlling the connecting device (3) to adjust the position of the tool electric coupler (1), and mechanically and electrically connecting the tool electric coupler (1) and the full-automatic coupler (2) at the same height;
the length of the supporting arm (12) is adjusted so that the rotation angle of the full-automatic coupler (2) is the same as the rotation angle of the tool electric coupler (1) around the connecting and hanging device (3);
the operation of the electric control cabinet (4) controls the operation of the position measuring assembly, the rotation angle of the tool electric coupler (1) around the connecting device (3) and the height of the tool electric coupler (1) are measured, the rotation angle and the height of the full-automatic coupler (2) are obtained, the electric control cabinet (4) is operated to output a control signal to test the full-automatic coupler (2) and receive state information fed back by the full-automatic coupler (2).
10. The method for using the automatic testing platform of the full-automatic coupler according to claim 9, wherein the operation of the electrical control cabinet (4) to output a control signal to test the full-automatic coupler (2) and receiving the status information fed back by the full-automatic coupler (2) specifically comprises:
the PLC (16) is controlled by the operation platform to output control signals of parking braking and emergency braking, the parking braking function and the emergency braking function of the full-automatic coupler (2) are tested, and state information fed back by the full-automatic coupler (2) is displayed by the operation platform;
measuring voltage and current data of the full-automatic coupler (2) through the ammeter (15), and displaying the voltage and current data measured by the ammeter (15) through the operation platform;
and outputting a voice signal through the PIS control host (17) to test the functions of artificial broadcasting and intercom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311566179.2A CN117606771A (en) | 2023-11-22 | 2023-11-22 | Automatic testing platform for full-automatic coupler and using method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311566179.2A CN117606771A (en) | 2023-11-22 | 2023-11-22 | Automatic testing platform for full-automatic coupler and using method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117606771A true CN117606771A (en) | 2024-02-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311566179.2A Pending CN117606771A (en) | 2023-11-22 | 2023-11-22 | Automatic testing platform for full-automatic coupler and using method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117606771A (en) |
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2023
- 2023-11-22 CN CN202311566179.2A patent/CN117606771A/en active Pending
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