High-temperature-resistant intelligent testing device for brake friction plate of traction machine

Abstract

The invention discloses a high-temperature-resistant intelligent testing device for a traction machine brake plate, and relates to the technical field of brake plate testing, the high-temperature-resistant intelligent testing device comprises a shell, a machine door, an air outlet, a controller, a servo motor, a friction disc, a heating assembly, an adjusting assembly and a fixing assembly, the machine door is installed on the outer wall of the shell, the air outlet is formed in the outer wall of the shell, and the controller is installed on the machine door. A controller is installed on the outer wall of the shell, and a servo motor is installed on the inner wall of the shell. A threaded rod rotates to drive a threaded sleeve to move, the threaded sleeve moves to drive a supporting column to move, the supporting column moves to drive a second cylinder to move, the second cylinder moves to enable the supporting column to move stably, and after the supporting column moves to a proper position, an electromagnetic block is closed, and magnetic force disappears; the first clamping head is clamped into the clamping groove through the elastic force of the first spring to fix the first clamping head, and the function that the distance is conveniently adjusted before the traction machine brake friction plate is tested, and the testing integrating degree of friction plates of different specifications is improved is achieved.

Description

Technical Field

[0001] The invention relates to the technical field of brake friction plate testing, and in particular to a high temperature resistant intelligent testing device for a brake friction plate of a traction machine. Background Art

[0002] The brake friction plate of the traction machine is usually pressed against the brake drum or brake disc. When braking is required, the brake friction plate is in close contact with the brake drum or brake disc, and a braking torque is generated through friction to slow down or stop the traction equipment. The brake friction plate of the traction machine is a key component of the traction equipment in industries such as elevators, railways, and mines. Its performance directly affects the operating safety, stability, and efficiency of the traction equipment. Therefore, a comprehensive and accurate test of the brake friction plate of the traction machine is an important means to ensure the quality and safety of the equipment. However, the existing machine brake friction plate test device is not convenient to adjust the distance before the test of the brake friction plate of the traction machine, and the test fit of friction plates of different specifications is not high.

[0003] The defects of the existing mechanical brake friction plate testing device are: 1. Patent document CN106438784A discloses a special traction machine component for intelligent escalator, "including a brake arm assembly, a friction plate assembly, a brake disc, and a micro switch. The micro switch is arranged outside the brake housing, and the left and right brake arms are respectively installed with friction plate assemblies, and the upper ends of the two brake arms are installed with disc springs. A connecting rod is sleeved between the retaining springs to connect the two ends of the brake arms. When the motor is powered off, the action of the brake enables the clamping action of the brake arm to realize the brake plate control. When the friction plate has not reached the limit state, the stroke of the micro switch is compressed and the switch is in the closed state; when the wear reaches the limit, the friction plate base is separated from the sensor clamping plate, and a switch opening signal is given. This signal is connected to the PLC to remind the friction plate that has reached the limit of life. The signal can also forcibly start the brake to avoid the occurrence of brake wear accidents. However, the existing mechanical brake friction plate test device is not convenient to adjust the distance before the test of the traction machine brake friction plate, and the test fit of friction plates of different specifications is not high; 2. Patent document CN206123380U discloses a friction plate running-in device for a traction machine brake, "including a frame, a motor is mounted on the frame, a traction machine brake wheel is also mounted on the frame, the brake wheel is fixed on a rotating shaft, the motor and the rotating shaft are driven by a pulley and a belt, and a yarn belt is also fixed on the outer circumference of the brake wheel; a holder for hingedly mounting a brake arm is provided at a position on the frame opposite to the brake wheel, and a detachable positioning pin for hingedly fixing the brake arm is penetrated on the holder. The utility model hinges and fixes the brake arm of the elevator traction machine brake on the holder through the positioning pin, thereby running-in the friction plate on the brake arm through the yarn belt on the brake wheel; the actual use environment of the friction plate on the brake arm can be fully simulated, the friction plate can be run-in, and the contact area between the friction plate on the brake arm and the brake wheel after the brake arm is installed is ensured, and the running-in effect is good and the efficiency is high", but the friction plate of the existing machine brake friction plate testing device cannot be quickly taken out after the high temperature resistance test, which increases manual labor and reduces work efficiency; 3. Patent document CN104495678B discloses an intelligent self-detecting traction machine brake, "including a brake wheel located at the head end of the traction machine housing, a brake arm is provided on each side of the brake wheel, a brake shoe assembly is connected to the brake arm, a brake rod is provided at the upper end of each brake arm, an adjusting nut is provided at the head end of the brake rod, a brake spring is provided on the rod body between the adjusting nut and the brake arm, a magnet is provided above the brake wheel, the two ends of the magnet are connected to each brake arm, and a controller is provided on the traction machine housing at the rear end of the magnet; wherein the brake wheel has a groove on the brake wheel ring body, and a friction-resistant block is provided in the groove; the brake shoe assembly includes a brake shoe, a card slot is provided on the brake shoe, a pit is provided on the brake shoe at the bottom of the card slot, and a lead-out groove is also provided on the brake shoe next to the pit, an I-shaped friction plate is provided in the card slot, a protrusion is provided at the bottom of the I-shaped friction plate, a pressure sensor is provided in the pit, and the lead of the pressure sensor is provided in the lead-out groove", but the high temperature environment in the existing machine brake friction plate test device cannot be quickly dissipated, reducing the detection efficiency; 4. Patent document CN105984822B discloses a braking system for a traction machine for an elevator, "including a brake disc (106) and a plurality of brakes (110). The brake disc rotates in conjunction with the traction wheel (104). The brake comprises: a brake friction pad (114); and a pressing mechanism (116) for pressing the brake friction pad against the side of the brake disc and stopping the rotation of the brake disc by the friction force between the brake friction pad and the brake disc. The side of the brake disc is divided into a plurality of braking areas with different braking radii by a heat-insulating groove (202) in the circumferential direction, and the brake friction pads of the plurality of brakes are respectively arranged at positions corresponding to different braking areas. The pressing mechanisms of the plurality of brakes are independent of each other. Accordingly, the mutual conduction of friction heat of different braking areas on the brake disc can be suppressed, thereby overcoming the phenomenon that the friction coefficient of the brake decreases and the braking capacity is weakened due to the influence of the friction heat of adjacent brakes". However, the existing machine brake friction pad test device cannot intelligently control the temperature when testing the brake friction pad of the traction machine, thereby reducing the test accuracy. Summary of the invention

[0004] The purpose of the present invention is to provide a high temperature resistant intelligent testing device for the braking friction plate of a traction machine, so as to solve the technical problem that the machine braking friction plate testing device proposed in the above background technology is not convenient to adjust the distance before testing the braking friction plate of the traction machine and the test fit of friction plates of different specifications is not high.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a high temperature resistant intelligent testing device for a brake friction plate of a traction machine, comprising a shell, a machine door, an air outlet, a controller, a servo motor, a friction disc, a heating component, an adjustment component and a fixing component, wherein the outer wall of the shell is provided with a machine door, the outer wall of the shell is provided with an air outlet, the outer wall of the shell is provided with a controller, the inner wall of the shell is provided with a servo motor, the output end of the servo motor is provided with a friction disc, the inner wall of the shell is provided with a heating component, the inner wall of the shell is provided with an adjustment component, and the outer wall of the adjustment component is provided with a fixing component; The adjustment assembly includes a No. 1 frame, a No. 1 motor, a threaded rod, a threaded sleeve, a support column, a slot, and a No. 1 cylinder. The No. 1 frame is located on the inner wall of the shell, the No. 1 motor is located on the outer wall of the No. 1 frame, the No. 1 motor is located on the outer wall of the No. 1 frame, the threaded rod is located on the output end of the No. 1 motor, the threaded sleeve is engaged with the outer wall of the threaded rod, the support column is located on the outer wall of the threaded sleeve, a No. 2 cylinder is installed on the outer wall of the No. 1 frame, and the outer wall of the support column is connected to the outer wall of the No. 2 cylinder, the No. 1 cylinder is located on the inner wall of the shell, an electromagnetic block is installed on the inner wall of the No. 1 cylinder, a No. 1 spring is installed on the outer wall of the electromagnetic block, a No. 1 clamp is installed through the inner wall of the No. 1 cylinder, the slot is opened at the top of the support column, and one end of the No. 1 clamp can be clamped into the slot.

[0006] Preferably, the No. 2 cylinder is moved by the support of the No. 1 frame, and the No. 1 clamping head is located above the clamping slot.

[0007] Preferably, the fixing assembly includes a support plate, a No. 3 port, a No. 2 frame, a No. 3 cylinder, a No. 3 spring, a No. 3 motor, and a No. 3 clamp. The support plate is located on the outer wall of the support column, the No. 3 port is opened on the outer wall of the support plate, the No. 2 frame is located on the top of the support plate, the No. 3 cylinder is located on the outer wall of the No. 2 frame, the No. 3 spring is located on the outer wall of the No. 2 frame, the No. 3 clamp runs through both ends of the No. 3 port, the No. 3 clamp is I-shaped, and one end of the No. 3 spring is connected to the outer wall of the No. 3 clamp, the No. 3 motor is located on the outer wall of the support column, a rotating wheel is installed at the output end of the No. 3 motor, a pull rope is installed on the outer wall of the rotating wheel, and one end of the pull rope is connected to the outer wall of the No. 3 clamp, the outer wall of the No. 3 clamp is connected to the outer wall of the No. 3 cylinder, an installation box is installed on the outer wall of the support column, a friction brake pad is installed through the inner wall of the installation box, the outer wall of the friction brake pad is provided with a groove, and one end of the No. 3 clamp can extend into the groove.

[0008] Preferably, a positioning seat is installed on the inner wall of the installation box, and the positioning seat can extend to the inner wall of the groove.

[0009] Preferably, the heating component includes a partition, a support box, a fan, a filter, a heating wire, a No. 5 port, a pneumatic head, and an air guide plate. The partition is located on the inner wall of the shell, the support box is located on the outer wall of the partition, the No. 5 port is opened on the outer wall of the partition, the fan is located on the inner wall of the support box, the filter penetrates the outer wall of the shell and the support box, the heating wire is located on one side of the fan, the pneumatic head is located on the inner wall of the support box, the air guide plate is connected to the inner wall of the support box through a rotating shaft, a No. 1 plate is installed at the output end of the pneumatic head, a No. 5 spring is installed on the outer wall of the No. 1 plate, and one end of the No. 5 spring is connected to the inner wall of the support box, and a connecting rod is installed at the output end of the pneumatic head, and the outer wall of the connecting rod is connected to the outer wall of the air guide plate through a rotating shaft.

[0010] Preferably, one end of the air guide plate extends into port No. 5, and port No. 5 is located on one side of the heating wire.

[0011] Preferably, a temperature control component is installed on the inner wall of the shell, and the temperature control component is used to control the test temperature of the braking friction plate of the traction machine.

[0012] Preferably, the temperature control component includes a processing module and a temperature sensor. The processing module is located on the inner wall of the shell, the temperature sensor is located on the inner wall of the shell, and the temperature sensor is located above the friction disk. The temperature sensor is used to detect real-time temperature data during the friction plate test. The processing module is built-in to detect appropriate temperature data during the friction plate test, and the appropriate temperature is 180~420℃. The processing module is electrically connected to the temperature sensor, and the processing module is electrically connected to the heating component.

[0013] Preferably, the real-time temperature data during the friction plate test is transmitted to a processing module, which compares the real-time temperature data during the friction plate test with the appropriate temperature data during the friction plate test. If the real-time temperature data during the friction plate test is greater than the appropriate temperature data during the friction plate test, it is set to a high temperature state; if the real-time temperature data during the friction plate test is less than the appropriate temperature data during the friction plate test, it is set to a low temperature state; if the real-time temperature data during the friction plate test is within the appropriate temperature data during the friction plate test, it is set to a suitable temperature state.

[0014] Preferably, the method for using the testing device comprises the following steps: Step S1, the electromagnetic block is started to generate magnetic force to drive the No. 1 clamp to move, the movement of the No. 1 clamp drives the No. 1 spring to move, the No. 1 spring moves to move the No. 1 clamp out of the slot, at this time, the No. 1 motor rotates to drive the threaded rod to rotate, the threaded rod rotates to drive the threaded sleeve to move, the threaded sleeve moves to drive the support column to move, the support column moves to drive the No. 2 cylinder to move, the No. 2 cylinder moves to make the support column move stably, after the support column moves to a suitable position, the electromagnetic block is turned off and the magnetic force disappears, the elastic force of the No. 1 spring makes the No. 1 clamp clamped in the slot to fix it, realizing the function of conveniently adjusting the distance before testing the brake friction plate of the traction machine to improve the test fit of friction plates of different specifications of the device; Step S2, after the traction machine brake friction plate is placed in the installation box and the groove is stuck in the positioning seat, the No. 3 motor rotates to drive the rotating wheel to rotate, the rotating wheel rotates to drive the pull rope to move, the pull rope moves to drive the No. 3 clamp head to move, the No. 3 clamp head moves to drive the No. 3 cylinder to move through the support of the No. 2 frame, the No. 3 cylinder moves to drive the No. 3 spring to move, the No. 3 spring moves to make the No. 3 clamp head stuck in the groove, so that the friction brake plate is fixed for high temperature resistance test, after the test is completed, the No. 3 motor is reversed and the No. 3 spring pulls the No. 3 clamp head out of the groove and resets it, at this time, the friction brake plate that has been tested is quickly taken out, realizing the function of quickly taking out the friction plate after the high temperature resistance test, reducing manual labor and improving work efficiency; Step S3, the fan rotates to filter the air through the filter screen and then suck it into the support box, the air is heated by the heating wire and then discharged into the shell through the No. 5 port, the heated air blows to the friction disc and the friction brake pad to heat them up to simulate a high temperature environment, and at the same time, the pneumatic head starts to drive the No. 1 plate to move, the movement of the No. 1 plate drives the No. 5 spring to move, the movement of the No. 5 spring drives the moving head to drive the connecting rod to move, the movement of the connecting rod drives the rotation shaft to rotate, the rotation of the rotation shaft drives the air guide plate to move, the movement of the air guide plate sprays the wind force evenly to improve the heating efficiency, and realizes the function of quickly diffusing the high temperature environment in the friction plate high temperature resistance test device to improve the detection efficiency; Step S4, when the processing module detects a high temperature state, the processing module controls the heating component to reduce power. After the heating component reduces power, the temperature sensor continues to detect the real-time temperature data during the friction plate test until the processing module detects a low temperature state or a suitable temperature state. When the processing module detects a low temperature state, the processing module controls the heating component to increase power. After the heating component increases power, the temperature sensor continues to detect the real-time temperature data during the friction plate test until the processing module detects a high temperature state or a suitable temperature state. When the processing module detects a suitable temperature state, the processing module controls the heating component to maintain power. After the heating component maintains power, the temperature sensor continues to detect the real-time temperature data during the friction plate test until the processing module detects a low temperature state or a high temperature state, thereby realizing the function of intelligently controlling temperature during the traction mechanism braking friction plate test to improve test accuracy.

[0015] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention generates magnetic force by installing an electromagnetic block to start and drive the No. 1 clamp to move, and the movement of the No. 1 clamp drives the No. 1 spring to move, and the No. 1 spring moves to move the No. 1 clamp out of the slot, at this time, the No. 1 motor rotates to drive the threaded rod to rotate, the threaded rod rotates to drive the threaded sleeve to move, the threaded sleeve moves to drive the support column to move, the support column moves to drive the No. 2 cylinder to move, and the No. 2 cylinder moves to make the support column move stably, after the support column moves to a suitable position, the electromagnetic block is turned off and the magnetic force disappears, and the elastic force of the No. 1 spring causes the No. 1 clamp to be clamped into the slot to fix it, thus realizing the function of conveniently adjusting the distance before testing the brake friction plate of the traction machine and improving the test fit of friction plates of different specifications of the device; 2. The present invention installs a traction machine brake friction plate in an installation box and clamps the groove in the positioning seat. The No. 3 motor rotates to drive the rotating wheel to rotate. The rotating wheel rotates to drive the pull rope to move. The pull rope moves to drive the No. 3 clamp head to move. The No. 3 clamp head moves to drive the No. 3 cylinder to move through the support of the No. 2 frame. The No. 3 cylinder moves to drive the No. 3 spring to move. The No. 3 spring moves to make the No. 3 clamp head clamped in the groove, so that the friction brake plate is fixed for high temperature resistance test. After the test is completed, the No. 3 motor is reversed and the No. 3 clamp head is pulled out of the groove and reset by the No. 3 spring. At this time, the friction brake plate that has been tested is quickly taken out, so that the friction plate can be quickly taken out after the high temperature resistance test, reducing manual labor and improving work efficiency. 3. The present invention is equipped with a fan that rotates to filter the air through the filter screen and then suck it into the support box. The air is heated by the heating wire and then discharged into the shell through the No. 5 port. The heated air blows toward the friction disk and the friction brake pad to heat them up to simulate a high temperature environment. At the same time, the pneumatic head starts to drive the No. 1 plate to move, the No. 1 plate moves to drive the No. 5 spring to move, the No. 5 spring moves to drive the moving head to drive the connecting rod to move, the connecting rod moves to drive the rotating shaft to rotate, the rotating shaft rotates to drive the air guide plate to move, the air guide plate moves to spray the wind uniformly to improve the heating efficiency, and realizes the function of quickly diffusing the high temperature environment in the friction plate high temperature resistance test device to improve the detection efficiency; 4. The present invention is equipped with a processing module that controls the heating component to reduce power when it detects a high temperature state. After the heating component reduces power, the temperature sensor continuously detects the real-time temperature data during the friction plate test until the processing module detects a low temperature state or a suitable temperature state. When the processing module detects the low temperature state, the processing module controls the heating component to increase power. After the heating component increases power, the temperature sensor continuously detects the real-time temperature data during the friction plate test until the processing module detects a high temperature state or a suitable temperature state. When the processing module detects a suitable temperature state, the processing module controls the heating component to maintain power. After the heating component maintains power, the temperature sensor continuously detects the real-time temperature data during the friction plate test until the processing module detects a low temperature state or a high temperature state, thereby realizing the function of intelligently controlling temperature during the traction machine braking friction plate test to improve the test accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a front view structural schematic diagram of the present invention; Figure 2 It is a front structural schematic diagram of the present invention; Figure 3 It is a schematic diagram of the support column structure of the present invention; Figure 4 For the present invention Figure 3 A structural diagram of ; Figure 5 It is a schematic diagram of the structure of the No. 3 clamp of the present invention; Figure 6 It is a schematic diagram of the positioning seat structure of the present invention; Figure 7 It is a schematic diagram of the structure of the air guide plate of the present invention; Figure 8 For the present invention Figure 7 Schematic diagram of the B structure; Fig. 9 It is a schematic diagram of the structure of the temperature sensor of the present invention; Fig.10 It is a schematic diagram of the temperature control process of the present invention.

[0017] In the figure: 1, housing; 2, door; 3, controller; 4, air outlet; 5, partition; 6, processing module; 7, frame No. 1; 8, cylinder No. 2; 9, motor No. 1; 10, threaded rod; 11, threaded sleeve; 12, slot; 13, support column; 14, cylinder No. 1; 15, electromagnetic block; 17, clamp No. 1; 18, support plate; 19, outlet No. 3; 20, motor No. 3; 21, wheel; 22, pull rope; 23, No. 2 No. 1 frame; 24. No. 3 cylinder; 25. No. 3 spring; 26. Installation box; 27. Friction brake pad; 28. Groove; 29. ​​No. 3 clamp; 30. Positioning seat; 31. Temperature sensor; 32. Support box; 33. No. 5 port; 34. Filter; 35. Fan; 36. Heating wire; 37. Pneumatic head; 38. Connecting rod; 39. No. 1 plate; 40. No. 5 spring; 41. Wind guide plate; 42. Servo motor; 43. Friction disc. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0019] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0020] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, it can be understood according to the specific situation.

[0021] Example 1: Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4An embodiment of the present invention is as follows: a high temperature resistant intelligent testing device for a brake friction plate of a traction mechanism, comprising a shell 1, a machine door 2, an air outlet 4, a controller 3, a servo motor 42, a friction disc 43, a heating component, an adjustment component and a fixing component. The outer wall of the shell 1 is provided with the machine door 2, the outer wall of the shell 1 is provided with the air outlet 4, the outer wall of the shell 1 is provided with the controller 3, the inner wall of the shell 1 is provided with the servo motor 42, the output end of the servo motor 42 is provided with the friction disc 43, the inner wall of the shell 1 is provided with the heating component, the inner wall of the shell 1 is provided with the adjustment component, the outer wall of the adjustment component is provided with the fixing component, the inner wall of the shell 1 is provided with the temperature control component, and the temperature control component is used to control the traction mechanism The test temperature of the dynamic friction plate, the function of the controller 3 is to control the state of the processing module 6, open the machine door 2 to place the friction plate in the fixed component, at this time, the adjustment component is started to contact the friction plate with the friction disk 43, and at the same time the heating component heats its temperature to a suitable detection temperature, at this time the servo motor 42 rotates to drive the friction disk 43 to rotate, the friction disk 43 rotates to rub on the surface of the friction plate for detection, the adjustment component includes a No. 1 frame 7, a No. 1 motor 9, a threaded rod 10, a threaded sleeve 11, a support column 13, a slot 12, and a No. 1 cylinder 14, the No. 1 frame 7 is located on the inner wall of the housing 1, the No. 1 motor 9 is located on the outer wall of the No. 1 frame 7, and the threaded rod 10 is located at the output end of the No. 1 motor 9. The threaded sleeve 11 is engaged with the outer wall of the threaded rod 10, the support column 13 is located on the outer wall of the threaded sleeve 11, the outer wall of the No. 1 frame 7 is installed with the No. 2 cylinder 8, and the outer wall of the support column 13 is connected to the outer wall of the No. 2 cylinder 8, the No. 1 cylinder 14 is located on the inner wall of the shell 1, the inner wall of the No. 1 cylinder 14 is installed with an electromagnetic block 15, the outer wall of the electromagnetic block 15 is installed with a No. 1 spring 16, the inner wall of the No. 1 cylinder 14 is penetrated and installed with a No. 1 clamp 17, the clamping groove 12 is opened at the top of the support column 13, and one end of the No. 1 clamp 17 can be clamped into the clamping groove 12, the No. 2 cylinder 8 is moved by the support of the No. 1 frame 7, the No. 1 clamp 17 is located above the clamping groove 12, and the electromagnetic block 15 is started to generate magnetic force to drive the No. 1 clamp 17 moves, the movement of the No. 1 clamp head 17 drives the No. 1 spring 16 to move, and the movement of the No. 1 spring 16 causes the No. 1 clamp head 17 to move out of the card slot 12. At this time, the No. 1 motor 9 rotates to drive the threaded rod 10 to rotate, and the threaded rod 10 rotates to drive the threaded sleeve 11 to move, and the threaded sleeve 11 moves to drive the support column 13 to move, and the support column 13 moves to drive the No. 2 cylinder 8 to move, and the No. 2 cylinder 8 moves to make the support column 13 move stably. After the support column 13 moves to a suitable position, the electromagnetic block 15 turns off and the magnetic force disappears, and the elastic force of the No. 1 spring 16 causes the No. 1 clamp head 17 to be clamped into the card slot 12 to fix it, thereby realizing the function of conveniently adjusting the distance before testing the braking friction plate of the traction machine to improve the test fit of friction plates of different specifications of the device.

[0022] Example 2: Please refer to Figure 2 , Fig. 9 and Fig.10, an embodiment provided by the present invention: the temperature control component includes a processing module 6 and a temperature sensor 31, the processing module 6 is located on the inner wall of the shell 1, the temperature sensor 31 is located on the inner wall of the shell 1, the temperature sensor 31 is located above the friction disk 43, the temperature sensor 31 is used to detect the real-time temperature data of the friction plate during the test, the processing module 6 is built-in to detect the appropriate temperature data of the friction plate during the test, the appropriate temperature is 180~420℃, the processing module 6 is electrically connected to the temperature sensor 31, the processing module 6 is electrically connected to the heating component, the real-time temperature data of the friction plate during the test is transmitted to the processing module 6, the real-time temperature data of the friction plate during the test is compared with the appropriate temperature data of the friction plate during the test through the processing module 6, the real-time temperature data of the friction plate during the test is greater than the appropriate temperature data of the friction plate during the test, it is set to a high temperature state, the real-time temperature data of the friction plate during the test is less than the appropriate temperature data of the friction plate during the test, it is set to a low temperature state, the real-time temperature data of the friction plate during the test is in the friction state The appropriate temperature data during the friction plate test is set as the appropriate temperature state. When the processing module 6 detects the high temperature state, the processing module 6 controls the heating component to reduce the power. After the heating component reduces the power, the temperature sensor 31 continues to detect the real-time temperature data during the friction plate test until the processing module 6 detects the low temperature state or the appropriate temperature state. When the processing module 6 detects the low temperature state, the processing module 6 controls the heating component to increase the power. After the heating component increases the power, the temperature sensor 31 continues to detect the real-time temperature data during the friction plate test until the processing module 6 detects the high temperature state or the appropriate temperature state. When the processing module 6 detects the appropriate temperature state, the processing module 6 controls the heating component to maintain the power. After the heating component maintains the power, the temperature sensor 31 continues to detect the real-time temperature data during the friction plate test until the processing module 6 detects the low temperature state or the high temperature state, thereby realizing the function of intelligently controlling the temperature during the traction mechanism braking friction plate test to improve the test accuracy.

[0023] Example 3: Please refer to Figure 2 , Figure 5 and Figure 6The present invention provides an embodiment: the fixing assembly includes a support plate 18, a No. 3 port 19, a No. 2 frame 23, a No. 3 cylinder 24, a No. 3 spring 25, a No. 3 motor 20, and a No. 3 clamp 29. The support plate 18 is located on the outer wall of the support column 13, the No. 3 port 19 is opened on the outer wall of the support plate 18, the No. 2 frame 23 is located on the top of the support plate 18, the No. 3 cylinder 24 is located on the outer wall of the No. 2 frame 23, the No. 3 spring 25 is located on the outer wall of the No. 2 frame 23, and the No. 3 clamp 29 runs through both ends of the No. 3 port 19. The No. 3 clamp 29 is in an I-shape, and one end of the No. 3 spring 25 is connected to the outer wall of the No. 3 clamp 29. The No. 3 motor 20 is located on the outer wall of the support column 13. A rotating wheel 21 is installed at the output end of the No. 3 motor 20. A pull rope 22 is installed on the outer wall of the rotating wheel 21, and one end of the pull rope 22 is connected to the outer wall of the No. 3 clamp 29. The outer wall of the No. 3 clamp 29 is connected to the outer wall of the No. 3 cylinder 24. A mounting box 26 is installed on the outer wall of the support column 13, and a friction brake pad 27 is installed through the inner wall of the mounting box 26. The outer wall of the friction brake pad 27 is provided with a groove 28, and one end of the No. 3 clamp 29 can extend into the groove 28. The inner wall of the mounting box 26 is provided with a positioning seat 30, and the positioning seat 30 can extend to the inner wall of the groove 28. After the traction machine brake friction pad is placed in the mounting box 26 and the groove 28 is clamped in the positioning seat 30, the No. 3 motor 20 rotates to drive the rotating wheel 21 to rotate, the rotating wheel 21 rotates to drive the pull rope 22 to move, the pull rope 22 moves to drive the No. 3 clamp 29 to move, and the No. 3 clamp 29 moves to drive the No. 3 cylinder 24 is supported and moved by the No. 2 frame 23, and the No. 3 cylinder 24 moves to drive the No. 3 spring 25 to move. The No. 3 spring 25 moves to make the No. 3 clamp 29 clamped in the groove 28, so that the friction brake pad 27 is fixed for high temperature resistance test. After the test is completed, the No. 3 motor 20 is reversed and the No. 3 spring 25 pulls the No. 3 clamp 29 out of the groove 28 and resets it. At this time, the friction brake pad 27 that has been tested is quickly taken out, realizing the function of quickly taking out the friction pad after the high temperature resistance test, reducing manual labor and improving work efficiency.

[0024] Example 4: Please refer to Figure 2 , Figure 7 and Figure 8, an embodiment provided by the present invention: a heating component includes a partition 5, a support box 32, a fan 35, a filter 34, a heating wire 36, a No. 5 port 33, a pneumatic head 37, and an air guide plate 41. The partition 5 is located on the inner wall of the shell 1, the support box 32 is located on the outer wall of the partition 5, the No. 5 port 33 is opened on the outer wall of the partition 5, the fan 35 is located on the inner wall of the support box 32, the filter 34 penetrates the outer wall of the shell 1 and the support box 32, the heating wire 36 is located on one side of the fan 35, the pneumatic head 37 is located on the inner wall of the support box 32, the air guide plate 41 is connected to the inner wall of the support box 32 through a rotating shaft, a No. 1 plate 39 is installed at the output end of the pneumatic head 37, a No. 5 spring 40 is installed on the outer wall of the No. 1 plate 39, and one end of the No. 5 spring 40 is connected to the inner wall of the support box 32, a connecting rod 38 is installed at the output end of the pneumatic head 37, and the outer wall of the connecting rod 38 is connected to the inner wall of the support box 32. The rotating shaft is connected to the outer wall of the air guide plate 41, and one end of the air guide plate 41 extends into the No. 5 port 33, which is located on one side of the heating wire 36. The fan 35 rotates to filter the air through the filter screen 34 and then suck it into the support box 32. The air is heated by the heating wire 36 and then discharged into the shell 1 through the No. 5 port 33. The heated air is blown toward the friction disk 43 and the friction brake pad 27 to heat them up to simulate a high temperature environment. At the same time, the pneumatic head 37 starts to drive the No. 1 plate 39 to move, and the movement of the No. 1 plate 39 drives the No. 5 spring 40 to move. The movement of the No. 5 spring 40 causes the pneumatic head 37 to drive the connecting rod 38 to move, and the movement of the connecting rod 38 drives the rotating shaft to rotate. The rotation of the rotating shaft drives the air guide plate 41 to move. The movement of the air guide plate 41 evenly sprays the wind to improve the heating efficiency, thereby realizing the function of quickly diffusing the high temperature environment in the friction plate high temperature resistance test device to improve the detection efficiency.

[0025] The method of using the test device comprises the following steps: Step S1, the electromagnetic block 15 is started to generate magnetic force to drive the No. 1 clamp 17 to move, the movement of the No. 1 clamp 17 drives the No. 1 spring 16 to move, the No. 1 spring 16 moves to move the No. 1 clamp 17 out of the card slot 12, at this time, the No. 1 motor 9 rotates to drive the threaded rod 10 to rotate, the threaded rod 10 rotates to drive the threaded sleeve 11 to move, the threaded sleeve 11 moves to drive the support column 13 to move, the support column 13 moves to drive the No. 2 cylinder 8 to move, the No. 2 cylinder 8 moves to make the support column 13 move stably, after the support column 13 moves to a suitable position, the electromagnetic block 15 turns off the magnetic force and disappears, the elastic force of the No. 1 spring 16 makes the No. 1 clamp 17 clamped in the card slot 12 to fix it, realizing the function of conveniently adjusting the distance before testing the brake friction plate of the traction machine to improve the test fit of friction plates of different specifications of the device; Step S2, after the traction machine brake friction plate is placed in the installation box 26 and the groove 28 is stuck in the positioning seat 30, the No. 3 motor 20 rotates to drive the rotating wheel 21 to rotate, the rotating wheel 21 rotates to drive the pull rope 22 to move, the pull rope 22 moves to drive the No. 3 clamp 29 to move, the No. 3 clamp 29 moves to drive the No. 3 cylinder 24 to move through the support of the No. 2 frame 23, the No. 3 cylinder 24 moves to drive the No. 3 spring 25 to move, the No. 3 spring 25 moves to make the No. 3 clamp 29 stuck in the groove 28, so that the friction brake plate 27 is fixed for high temperature resistance test, and after the test is completed, the No. 3 motor 20 is reversed and the No. 3 spring 25 pulls the No. 3 clamp 29 out of the groove 28 and resets it. At this time, the friction brake plate 27 that has been tested is quickly taken out, realizing the function of quickly taking out the friction plate after the high temperature resistance test, reducing manual labor and improving work efficiency; Step S3, the fan 35 rotates to filter the air through the filter screen 34 and then suck it into the support box 32. The air is heated by the heating wire 36 and then discharged into the housing 1 through the No. 5 port 33. The heated air is blown toward the friction disc 43 and the friction brake pad 27 to heat them up to simulate a high temperature environment. At the same time, the pneumatic head 37 starts to drive the No. 1 plate 39 to move. The movement of the No. 1 plate 39 drives the No. 5 spring 40 to move. The movement of the No. 5 spring 40 drives the pneumatic head 37 to drive the connecting rod 38 to move. The movement of the connecting rod 38 drives the rotating shaft to rotate. The rotation of the rotating shaft drives the air guide plate 41 to move. The movement of the air guide plate 41 sprays the wind uniformly to improve the heating efficiency, thereby realizing the function of quickly diffusing the high temperature environment in the friction plate high temperature resistance test device to improve the detection efficiency. Step S4, when the processing module 6 detects a high temperature state, the processing module 6 controls the heating component to reduce the power. After the heating component reduces the power, the temperature sensor 31 continuously detects the real-time temperature data during the friction plate test until the processing module 6 detects a low temperature state or a suitable temperature state. When the processing module 6 detects the low temperature state, the processing module 6 controls the heating component to increase the power. After the heating component increases the power, the temperature sensor 31 continuously detects the real-time temperature data during the friction plate test until the processing module 6 detects a high temperature state or a suitable temperature state. When the processing module 6 detects a suitable temperature state, the processing module 6 controls the heating component to maintain the power. After the heating component maintains the power, the temperature sensor 31 continuously detects the real-time temperature data during the friction plate test until the processing module 6 detects a low temperature state or a high temperature state, thereby realizing the function of intelligently controlling the temperature during the traction machine braking friction plate test to improve the test accuracy.

[0026] Working principle: the electromagnetic block 15 is started to generate magnetic force to drive the No. 1 clamp 17 to move, the movement of the No. 1 clamp 17 drives the No. 1 spring 16 to move, the No. 1 spring 16 moves to make the No. 1 clamp 17 move out of the card slot 12, at this time, the No. 1 motor 9 rotates to drive the threaded rod 10 to rotate, the threaded rod 10 rotates to drive the threaded sleeve 11 to move, the threaded sleeve 11 moves to drive the support column 13 to move, the support column 13 moves to drive the No. 2 cylinder 8 to move, the No. 2 cylinder 8 moves to make the support column 13 move stably, after the support column 13 moves to the appropriate position, the electromagnetic block 15 turns off the magnetic force and disappears, the elastic force of the No. 1 spring 16 makes the No. 1 clamp 17 snap into the card slot 12 to fix it, so as to realize the convenient adjustment of the distance before the test of the traction machine brake friction plate, and improve the test fit of the friction plates of different specifications of the device. Function, after the traction machine brake friction plate is placed in the installation box 26 and the groove 28 is stuck in the positioning seat 30, the No. 3 motor 20 rotates to drive the rotating wheel 21 to rotate, the rotating wheel 21 rotates to drive the pull rope 22 to move, the pull rope 22 moves to drive the No. 3 clamp 29 to move, the No. 3 clamp 29 moves to drive the No. 3 cylinder 24 to move through the support of the No. 2 frame 23, the No. 3 cylinder 24 moves to drive the No. 3 spring 25 to move, the No. 3 spring 25 moves to make the No. 3 clamp 29 stuck in the groove 28, so that the friction brake plate 27 is fixed for high temperature resistance test, after the test is completed, the No. 3 motor 20 is reversed and the No. 3 spring 25 pulls the No. 3 clamp 29 out of the groove 28 and resets it. At this time, the friction brake plate 27 that has been tested is quickly taken out, realizing the rapid removal of the friction plate after the high temperature resistance test to reduce The function of improving work efficiency of manual labor is that the fan 35 rotates to filter the air through the filter 34 and then suck it into the support box 32. The air is heated by the heating wire 36 and then discharged into the shell 1 through the No. 5 port 33. The heated air blows to the friction disk 43 and the friction brake pad 27 to heat them up to simulate a high temperature environment. At the same time, the pneumatic head 37 starts to drive the No. 1 plate 39 to move, and the movement of the No. 1 plate 39 drives the No. 5 spring 40 to move. The movement of the No. 5 spring 40 drives the moving head 37 to drive the connecting rod 38 to move, and the movement of the connecting rod 38 drives the rotating shaft to rotate. The rotation of the rotating shaft drives the air guide plate 41 to move. The movement of the air guide plate 41 evenly sprays the wind to improve the heating efficiency, thereby realizing the function of quickly diffusing the high temperature environment in the friction plate high temperature resistance test device to improve the detection efficiency. When module 6 detects a high temperature state, processing module 6 controls the heating component to reduce power. After the heating component reduces power, temperature sensor 31 continuously detects real-time temperature data during the friction plate test until processing module 6 detects a low temperature state or a suitable temperature state. When processing module 6 detects a low temperature state, processing module 6 controls the heating component to increase power. After the heating component increases power, temperature sensor 31 continuously detects real-time temperature data during the friction plate test until processing module 6 detects a high temperature state or a suitable temperature state. When processing module 6 detects a suitable temperature state, processing module 6 controls the heating component to maintain power. After the heating component maintains power, temperature sensor 31 continuously detects real-time temperature data during the friction plate test.Until the processing module 6 detects the low temperature state or the high temperature state, the function of intelligently controlling the temperature to improve the test accuracy during the test of the traction machine braking friction plate is realized.

[0027] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

Claims

1. A high temperature resistance intelligent testing device for a traction machine brake friction plate, comprising a housing (1), a machine door (2), an air outlet (4), a controller (3), a servo motor (42), a friction plate (43), a heating component, an adjustment component and a fixing component, characterized in that: The outer wall of the shell (1) is provided with a door (2), the outer wall of the shell (1) is provided with an air outlet (4), the outer wall of the shell (1) is provided with a controller (3), the inner wall of the shell (1) is provided with a servo motor (42), the output end of the servo motor (42) is provided with a friction disk (43), the inner wall of the shell (1) is provided with a heating component, the inner wall of the shell (1) is provided with an adjustment component, and the outer wall of the adjustment component is provided with a fixing component; The adjustment assembly comprises a No. 1 frame (7), a No. 1 motor (9), a threaded rod (10), a threaded sleeve (11), a support column (13), a slot (12), and a No. 1 cylinder (14); the No. 1 frame (7) is located on the inner wall of the housing (1); the No. 1 motor (9) is located on the outer wall of the No. 1 frame (7); the threaded rod (10) is located at the output end of the No. 1 motor (9); the threaded sleeve (11) is engaged with the outer wall of the threaded rod (10); the support column (13) is located on the outer wall of the threaded sleeve (11); the No. 1 frame (7) is located on the inner wall of the housing (1); the No. 1 motor (9) is located on the outer wall of the No. 1 frame (7); ) is installed with a No. 2 cylinder (8) on its outer wall, and the outer wall of the support column (13) is connected to the outer wall of the No. 2 cylinder (8), the No. 1 cylinder body (14) is located on the inner wall of the shell (1), the No. 1 cylinder body (14) is installed with an electromagnetic block (15) on the inner wall, the No. 1 spring (16) is installed on the outer wall of the electromagnetic block (15), the No. 1 clamp (17) is installed through the inner wall of the No. 1 cylinder body (14), the clamping groove (12) is opened at the top of the support column (13), and one end of the No. 1 clamp (17) can be clamped into the clamping groove (12).

2. The high temperature resistance intelligent testing device for the brake friction plate of a traction machine according to claim 1 is characterized by: The second cylinder (8) is moved by being supported by the first frame (7), and the first clamping head (17) is located above the clamping slot (12).

3. The high temperature resistance intelligent testing device for the brake friction plate of a traction machine according to claim 1 is characterized in that: The fixing assembly comprises a support plate (18), a No. 3 port (19), a No. 2 frame (23), a No. 3 cylinder (24), a No. 3 spring (25), a No. 3 motor (20), and a No. 3 clamp (29). The support plate (18) is located on the outer wall of the support column (13). The No. 3 port (19) is opened on the outer wall of the support plate (18). The No. 2 frame (23) is located on the top of the support plate (18). The No. 3 cylinder (24) is located on the outer wall of the No. 2 frame (23). The No. 3 spring (25) is located on the outer wall of the No. 2 frame (23). The No. 3 clamp (29) runs through both ends of the No. 3 port (19). The No. 3 clamp (29) is in an I-shape, and one end of the No. 3 spring (25) is connected to the outer wall of the No. 2 frame (23). The third clamp (29) is connected to the outer wall of the third clamp (29), the third motor (20) is located on the outer wall of the support column (13), a rotating wheel (21) is installed at the output end of the third motor (20), a pull rope (22) is installed on the outer wall of the rotating wheel (21), and one end of the pull rope (22) is connected to the outer wall of the third clamp (29), the outer wall of the third clamp (29) is connected to the outer wall of the third cylinder (24), an installation box (26) is installed on the outer wall of the support column (13), a friction brake pad (27) is installed through the inner wall of the installation box (26), a groove (28) is provided on the outer wall of the friction brake pad (27), and one end of the third clamp (29) can extend into the groove (28).

4. The high temperature resistance intelligent testing device for the brake friction plate of a traction machine according to claim 3 is characterized in that: A positioning seat (30) is installed on the inner wall of the installation box (26), and the positioning seat (30) can extend to the inner wall of the groove (28).

5. The high temperature resistance intelligent testing device for the brake friction plate of a traction machine according to claim 1 is characterized by: The heating component comprises a partition (5), a support box (32), a fan (35), a filter (34), a heating wire (36), a No. 5 port (33), a pneumatic head (37), and an air guide plate (41); the partition (5) is located on the inner wall of the shell (1); the support box (32) is located on the outer wall of the partition (5); the No. 5 port (33) is opened on the outer wall of the partition (5); the fan (35) is located on the inner wall of the support box (32); the filter (34) penetrates the outer wall of the shell (1) and the support box (32); the heating wire (36) is located On one side of the fan (35), the pneumatic head (37) is located on the inner wall of the support box (32), the air guide plate (41) is connected to the inner wall of the support box (32) via a rotating shaft, a No. 1 plate (39) is installed at the output end of the pneumatic head (37), a No. 5 spring (40) is installed on the outer wall of the No. 1 plate (39), and one end of the No. 5 spring (40) is connected to the inner wall of the support box (32), and a connecting rod (38) is installed at the output end of the pneumatic head (37), and the outer wall of the connecting rod (38) is connected to the outer wall of the air guide plate (41) via a rotating shaft.

6. The high temperature resistance intelligent testing device for the brake friction plate of a traction machine according to claim 5, characterized in that: One end of the air guide plate (41) extends into the fifth opening (33), and the fifth opening (33) is located on one side of the heating wire (36).

7. The high temperature resistance intelligent testing device for the brake friction plate of a traction machine according to claim 1 is characterized by: A temperature control component is installed on the inner wall of the housing (1), and the temperature control component is used to control the test temperature of the brake friction plate of the traction machine.

8. The high temperature resistance intelligent testing device for the brake friction plate of a traction machine according to claim 7 is characterized by: The temperature control component comprises a processing module (6) and a temperature sensor (31); the processing module (6) is located on the inner wall of the housing (1); the temperature sensor (31) is located on the inner wall of the housing (1); the temperature sensor (31) is located above the friction plate (43); the temperature sensor (31) is used to detect real-time temperature data during a friction plate test; the processing module (6) is built-in with appropriate temperature data for detecting the friction plate test; the appropriate temperature is 180-420°C; the processing module (6) is electrically connected to the temperature sensor (31); and the processing module (6) is electrically connected to the heating component.

9. The high temperature resistance intelligent testing device for the brake friction plate of a traction machine according to claim 8, characterized in that: The real-time temperature data during the friction plate test is transmitted to the processing module (6), and the real-time temperature data during the friction plate test is compared with the appropriate temperature data during the friction plate test by the processing module (6). If the real-time temperature data during the friction plate test is greater than the appropriate temperature data during the friction plate test, the data is set to a high temperature state; if the real-time temperature data during the friction plate test is less than the appropriate temperature data during the friction plate test, the data is set to a low temperature state; and if the real-time temperature data during the friction plate test is within the appropriate temperature data during the friction plate test, the data is set to a suitable temperature state.

10. A method for using a high temperature resistant intelligent testing device for a traction machine brake friction plate, applicable to a high temperature resistant intelligent testing device for a traction machine brake friction plate according to any one of claims 1 to 9, characterized in that: The method of using the test device comprises the following steps: Step S1, the electromagnetic block (15) is started to generate magnetic force to drive the No. 1 clamp (17) to move, the No. 1 clamp (17) moves to drive the No. 1 spring (16), the No. 1 spring (16) moves to move the No. 1 clamp (17) out of the slot (12), at this time, the No. 1 motor (9) rotates to drive the threaded rod (10) to rotate, the threaded rod (10) rotates to drive the threaded sleeve (11), the threaded sleeve (11) moves to drive the support column (13), the support column (13) moves to drive the No. 2 cylinder (8), the No. 2 cylinder (8) moves to make the support column (13) move stably, after the support column (13) moves to a suitable position, the electromagnetic block (15) is turned off and the magnetic force disappears, the No. 1 clamp (17) is clamped into the slot (12) by the elastic force of the No. 1 spring (16) to fix it; Step S2, after the traction machine brake friction plate is placed in the installation box (26) and the groove (28) is clamped in the positioning seat (30), the No. 3 motor (20) rotates to drive the rotating wheel (21) to rotate, the rotating wheel (21) rotates to drive the pull rope (22) to move, the pull rope (22) moves to drive the No. 3 clamp (29) to move, the No. 3 clamp (29) moves to drive the No. 3 cylinder (24) to move through the support of the No. 2 frame (23), the No. 3 cylinder (24) moves to drive the No. 3 spring (25) to move, the No. 3 spring (25) moves to make the No. 3 clamp (29) clamped in the groove (28), so that the friction brake plate (27) is fixed for high temperature resistance test, the test is completed, the No. 3 motor (20) is reversed after completion, the No. 3 spring (25) pulls the No. 3 clamp (29) out of the groove (28) to reset, and at this time, the friction brake plate (27) that has completed the test is quickly taken out; Step S3, the fan (35) rotates to filter the air through the filter (34) and then suck it into the support box (32), the air is heated by the heating wire (36) and then discharged into the housing (1) through the No. 5 port (33), the heated air is blown toward the friction disk (43) and the friction brake pad (27) to heat them up to simulate a high temperature environment, and at the same time, the pneumatic head (37) is started to drive the No. 1 plate (39) to move, the No. 1 plate (39) moves to drive the No. 5 spring (40), the No. 5 spring (40) moves to cause the pneumatic head (37) to drive the connecting rod (38) to move, the connecting rod (38) moves to drive the rotating shaft to rotate, the rotating shaft rotates to drive the air guide plate (41) to move, the air guide plate (41) moves to evenly spray wind to improve heating efficiency; Step S4: When the processing module (6) detects a high temperature state, the processing module (6) controls the heating component to reduce power. After the heating component reduces power, the temperature sensor (31) continuously detects real-time temperature data during the friction plate test until the processing module (6) detects a low temperature state or a suitable temperature state. When the processing module (6) detects a low temperature state, the processing module (6) controls the heating component to increase power. After the heating component increases power, the temperature sensor (31) continuously detects real-time temperature data during the friction plate test until the processing module (6) detects a high temperature state or a suitable temperature state. When the processing module (6) detects a suitable temperature state, the processing module (6) controls the heating component to maintain power. After the heating component maintains power, the temperature sensor (31) continuously detects real-time temperature data during the friction plate test until the processing module (6) detects a low temperature state or a high temperature state.

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