Abrasion resistance testing device for automobile clutch pressure plate

Abstract

The utility model discloses an automobile clutch pressure plate wear resistance testing device, which belongs to the technical field of automobile clutch pressure plate wear resistance testing, and comprises a connection detection mechanism, a lifting assembly, a rotating assembly, a dust removal assembly, a detection box, a base and a display control panel, the detection assembly can limit the connecting assembly, and the connecting assembly can play a certain buffering role when the wear resistance of the automobile clutch pressure plate is detected, so that the load borne by the device is reduced, and the wear resistance of the automobile clutch pressure plate can be tested in cooperation with the detection assembly. The lifting assembly can perform lifting adjustment on the connection detection mechanism, so that the data of the wear resistance test of the automobile clutch pressure plate can be obtained by increasing the pressure, the rotating assembly can be matched with the connection detection mechanism for use and imitate the friction of the automobile clutch pressure plate, and the dust removal assembly can clean dust generated in the detection box.

Description

Technical Field

[0001] The utility model relates to the technical field of wear resistance test of a clutch pressure plate of an automobile, in particular to a wear resistance test device of a clutch pressure plate of an automobile. Background Art

[0002] The clutch pressure plate is an important structure on the clutch, and its function plays an important role in the driving safety of the vehicle.

[0003] At present, a Chinese utility model with announcement number: CN217425074U discloses a wear resistance testing device for a clutch pressure plate of an automobile, comprising a workbench, a workbench is fixedly installed on the top of the workbench, a mounting frame is fixedly installed on the top of the workbench, a clutch pressure plate is fixedly installed on the bottom end of the inner side of the mounting frame, a cylinder is fixedly installed on the top of the mounting frame, and a friction mechanism is installed on the output end of the cylinder to perform a wear resistance test on the clutch pressure plate. This utility model can reduce the load on the entire frame, thereby greatly improving the stability of the overall structure.

[0004] Before the existing automobile clutch pressure plate is put into use, an automobile clutch pressure plate wear test device is needed to test its wear resistance. When the existing automobile clutch pressure plate wear test device performs wear resistance test on the automobile clutch pressure plate, most of the test machines do not have a buffer structure, which leads to an increase in the load on the device during the test, thereby shortening the service life of the device. At the same time, when the automobile clutch pressure plate is subjected to friction detection, a large amount of dust will be dispersed, which will affect the surrounding environment and personnel. Utility Model Content

[0005] The utility model provides a wear-resistance testing device for a clutch pressure plate of an automobile, aiming to solve the problem that in the existing wear-resistance testing device for a clutch pressure plate of an automobile, when the wear-resistance testing is performed on the clutch pressure plate of an automobile, since most testing machines are not provided with a buffer structure, the load on the device will increase during the testing process, thereby shortening the service life of the device, and at the same time, when the friction detection is performed on the clutch pressure plate of the automobile, a large amount of dust will be diffused, thereby affecting the surrounding environment and personnel.

[0006] The utility model is implemented as follows: a wear test device for a clutch pressure plate of an automobile comprises a connection detection mechanism, a lifting assembly, a rotating assembly, a dust removal assembly, a detection box, a base and a display control panel, wherein the connection detection mechanism is arranged at the top of the inside of the detection box, the lifting assembly is arranged at the top of the connection detection mechanism, the rotating assembly is arranged at the bottom of the inside of the detection box, the dust removal assembly is arranged at the rear side of the top of the base, the detection box is fixedly connected to the front side of the top of the base, and the display control panel is fixedly connected to the front side of the detection box;

[0007] The connection detection mechanism comprises a detection component and a connection component. The detection component is arranged at the top of the interior of the detection box, and the connection component is arranged at the bottom of the detection component.

[0008] In order to enable the detection component to achieve the effect of connecting the lifting component and the connecting component, and at the same time the detection component can also play the effect of limiting the connecting component, as a preferred automobile clutch pressure plate wear resistance testing device of the utility model, the detection component includes a pressure detector, a connecting cylinder, a limit block and a slider, the connecting cylinder is fixedly connected to the bottom of the pressure detector, the limit block is fixedly connected to the bottom of the connecting cylinder, and the slider is fixedly connected to the inner wall of the limit block.

[0009] In order to enable the connecting component to achieve a certain buffering effect when conducting wear resistance testing on the automobile clutch pressure plate, thereby reducing the load borne by the device, and thus extending the service life of the device, and at the same time, used in conjunction with the detection component, it can achieve the effect of testing the wear resistance of the automobile clutch pressure plate. As a preferred automobile clutch pressure plate wear resistance testing device of the utility model, the connecting component includes a connecting rod, an extension rod, a spring, a limit plate, a connecting column and a slide groove, the connecting rod is fixedly connected to the middle part of the bottom of the pressure detector, the surface of the connecting rod contacts the inner wall of the connecting cylinder, the extension rod is fixedly connected to the bottom of the connecting rod, the spring is fixedly connected to the bottom of the extension rod, the limit plate is fixedly connected to the bottom of the spring, the connecting column is slidably connected to the inner wall of the connecting cylinder, the slide groove is opened on both sides of the connecting column, and the inner wall of the slide groove is slidably connected to the surface of the slider.

[0010] In order to enable the lifting component to achieve the effect of lifting and lowering the connection detection mechanism, so that the data of the automobile clutch pressure plate wear resistance test can be obtained by increasing the pressure, as a preferred automobile clutch pressure plate wear resistance test device of the utility model, the lifting component includes an electric telescopic rod, a support plate and a connecting groove, the electric telescopic rod is fixedly connected to the top of the detection box, the support plate is fixedly connected to the bottom of the electric telescopic rod, the bottom of the support plate is fixedly connected to the top of the pressure detector, and the connecting groove is opened at the top of the detection box.

[0011] In order to make the rotating component cooperate with the connection detection mechanism and achieve the effect of imitating the friction of the automobile clutch pressure plate, as a preferred automobile clutch pressure plate wear resistance testing device of the utility model, the rotating component includes a pressure plate, a connecting seat, a rotating block, a rotating groove and a motor, the pressure plate is fixedly connected to the top of the connecting seat, the connecting seat is fixedly connected to the top of the rotating block, the rotating block is fixedly connected to the top of the motor, the rotating groove is opened at the bottom of the detection box, the inner wall of the rotating groove is rotatably connected to the surface of the rotating block, and the motor is fixedly connected to the inner wall of the base.

[0012] In order to enable the dust removal component to achieve the effect of cleaning the dust generated in the test box, as a preferred automobile clutch pressure plate wear resistance testing device of the utility model, the dust removal component includes a vacuum cleaner and a connecting pipe, the vacuum cleaner is fixedly connected to the rear side of the top of the base, the connecting pipe is fixedly connected to the front side of the vacuum cleaner, and the front side of the connecting pipe is fixedly connected to the rear side of the test box.

[0013] In order to enable the connecting head to achieve the effect of connecting and fixing the friction plate, and to enable the friction plate to achieve the effect of rubbing the automobile clutch pressure plate, as a preferred automobile clutch pressure plate wear resistance testing device of the utility model, the bottom of the connecting column is clamped with a connecting head, and the bottom of the connecting head is fixedly connected with the friction plate.

[0014] In order to make the limiting groove achieve the effect of limiting the connecting rod, and to make the empty groove achieve the effect of limiting the sliding connection of the connecting column, as a preferred automobile clutch pressure plate wear resistance testing device of the utility model, the inner wall of the connecting cylinder is respectively provided with a limiting groove and an empty groove, the inner wall of the limiting groove contacts the surface of the connecting rod, and the inner wall of the empty groove is slidingly connected to the surface of the connecting column.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The automobile clutch pressure plate wear test device, through the setting of the connection detection mechanism, the connection detection mechanism includes a detection component and a connection component, through the setting of the detection component, the detection component can achieve the effect of connecting the lifting component and the connection component, and the detection component can also play the effect of limiting the connection component, through the setting of the connection component, the connection component can achieve a certain buffering effect when the automobile clutch pressure plate is tested for wear resistance, thereby reducing the load borne by the device, thereby extending the service life of the device, and at the same time, when used in conjunction with the detection component, the effect of testing the wear resistance of the automobile clutch pressure plate can be achieved, through the setting of the lifting component, the lifting component can achieve the effect of lifting and lowering the connection detection mechanism, so that the data of the automobile clutch pressure plate wear resistance test can be obtained by increasing the pressure, through the setting of the rotating component, the rotating component can be used in conjunction with the connection detection mechanism to imitate the friction of the automobile clutch pressure plate, and through the setting of the dust removal component, the dust removal component can achieve the effect of cleaning the dust generated in the detection box. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The overall structure diagram of the automobile clutch pressure plate wear test device of the utility model;

[0018] Figure 2 It is a three-dimensional schematic diagram of the connection detection mechanism, the lifting assembly and the rotating assembly in the utility model;

[0019] Figure 3 It is a three-dimensional schematic diagram of the connection component and the detection component in the utility model;

[0020] Figure 4 It is a schematic diagram of the connection between the lifting assembly and the rotating assembly in the utility model;

[0021] Figure 5 It is a connection diagram of the dust removal component in the utility model;

[0022] Figure 6 It is a three-dimensional schematic diagram of the interior of the connecting tube in the utility model.

[0023] In the figure, 1. connection detection mechanism; 101. detection component; 1011. pressure detector; 1012. connecting tube; 1013. limit block; 1014. slider; 102. connecting component; 1021. connecting rod; 1022. extension rod; 1023. spring; 1024. limit plate; 1025. connecting column; 1026. slide groove; 2. lifting component; 201. electric telescopic rod; 202. support plate; 203. connecting groove; 3. rotating component; 301. pressure plate; 302. connecting seat; 303. rotating block; 304. rotating groove; 305. motor; 4. dust removal component; 401. vacuum cleaner; 402. connecting pipe; 5. detection box; 6. base; 7. display control panel; 8. connector; 9. friction plate; 10. limit groove; 11. empty groove. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0025] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying 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 a limitation on the present invention. In addition, in the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0026] See also Figure 1-6The utility model provides a technical solution: a wear-resistant testing device for a clutch pressure plate 301 of an automobile, comprising a connection detection mechanism 1, a lifting assembly 2, a rotating assembly 3, a dust removal assembly 4, a detection box 5, a base 6 and a display control panel 7, wherein the connection detection mechanism 1 is arranged at the top inside the detection box 5, the lifting assembly 2 is arranged at the top of the connection detection mechanism 1, the rotating assembly 3 is arranged at the bottom inside the detection box 5, the dust removal assembly 4 is arranged at the rear side of the top of the base 6, the detection box 5 is fixedly connected to the front side of the top of the base 6, and the display control panel 7 is fixedly connected to the front side of the detection box 5;

[0027] The connection detection mechanism 1 includes a detection component 101 and a connection component 102 . The detection component 101 is arranged at the top inside the detection box 5 , and the connection component 102 is arranged at the bottom of the detection component 101 .

[0028] In this embodiment: through the setting of the connection detection mechanism 1, the connection detection mechanism 1 includes a detection component 101 and a connection component 102. Through the setting of the detection component 101, the detection component 101 can achieve the effect of connecting the lifting component 2 and the connection component 102. At the same time, the detection component 101 can also play the effect of limiting the connection component 102. Through the setting of the connection component 102, the connection component 102 can achieve a certain buffering effect when performing wear resistance detection on the automobile clutch pressure plate 301, thereby reducing the load borne by the device, thereby extending the service life of the device. long, and when used in conjunction with the detection component 101, the wear resistance of the automobile clutch pressure plate 301 can be tested. Through the setting of the lifting component 2, the lifting component 2 can achieve the effect of lifting and adjusting the connection detection mechanism 1, so that the data of the wear resistance test of the automobile clutch pressure plate 301 can be obtained by increasing the pressure. Through the setting of the rotating component 3, the rotating component 3 can be used in conjunction with the connection detection mechanism 1 to imitate the friction effect of the automobile clutch pressure plate 301. Through the setting of the dust removal component 4, the dust removal component 4 can achieve the effect of cleaning the dust generated in the detection box 5.

[0029] As a technical optimization solution of the utility model, the detection component 101 includes a pressure detector 1011, a connecting tube 1012, a limit block 1013 and a slider 1014. The connecting tube 1012 is fixedly connected to the bottom of the pressure detector 1011, the limit block 1013 is fixedly connected to the bottom of the connecting tube 1012, and the slider 1014 is fixedly connected to the inner wall of the limit block 1013.

[0030] In this embodiment: through the setting of the pressure detector 1011, the pressure detector 1011 is an existing pressure detection device, through the setting of the connecting tube 1012, the connecting tube 1012 can achieve the effect of connecting the limit block 1013, through the setting of the limit block 1013, the limit block 1013 can achieve the effect of connecting the slider 1014, and through the setting of the slider 1014, the slider 1014 can achieve the effect of connecting the slide groove 1026.

[0031] As a technical optimization scheme of the utility model, the connecting component 102 includes a connecting rod 1021, an extension rod 1022, a spring 1023, a limit plate 1024, a connecting column 1025 and a slide groove 1026. The connecting rod 1021 is fixedly connected to the middle part of the bottom of the pressure detector 1011, the surface of the connecting rod 1021 contacts the inner wall of the connecting tube 1012, the extension rod 1022 is fixedly connected to the bottom of the connecting rod 1021, the spring 1023 is fixedly connected to the bottom of the extension rod 1022, the limit plate 1024 is fixedly connected to the bottom of the spring 1023, the connecting column 1025 is slidably connected to the inner wall of the connecting tube 1012, the slide groove 1026 is opened on both sides of the connecting column 1025, and the inner wall of the slide groove 1026 is slidably connected to the surface of the slider 1014.

[0032] In this embodiment: by setting the connecting rod 1021, the connecting rod 1021 can achieve the effect of connecting to the pressure detector 1011, so that the pressure can be transmitted to the inside of the pressure detector 1011, and then the data is displayed through the display control panel 7; by setting the extension rod 1022, the extension rod 1022 can achieve the effect of more accurate detection; by setting the spring 1023, the spring 1023 can have a buffering effect; by setting the limit plate 1024, the limit plate 1024 can achieve the effect of connecting and limiting the spring 1023; by setting the connecting column 1025, the connecting column 1025 can achieve the effect of connecting to the connecting head 8; by setting the slide groove 1026, the slide groove 1026 can achieve the effect of limiting the sliding connection of the slider 1014.

[0033] As a technical optimization solution of the utility model, the lifting assembly 2 includes an electric telescopic rod 201, a support plate 202 and a connecting groove 203. The electric telescopic rod 201 is fixedly connected to the top of the detection box 5, the support plate 202 is fixedly connected to the bottom of the electric telescopic rod 201, the bottom of the support plate 202 is fixedly connected to the top of the pressure detector 1011, and the connecting groove 203 is opened at the top of the detection box 5.

[0034] In this embodiment: through the setting of the electric telescopic rod 201, the electric telescopic rod 201 can achieve the effect of lifting and lowering the support plate 202, through the setting of the support plate 202, the support plate 202 can achieve the effect of connecting and supporting the pressure detector 1011, and through the setting of the connecting groove 203, the connecting groove 203 can provide connection conditions for the electric telescopic rod 201 and the support plate 202.

[0035] As a technical optimization solution of the utility model, the rotating component 3 includes a pressure plate 301, a connecting seat 302, a rotating block 303, a rotating groove 304 and a motor 305. The pressure plate 301 is fixedly connected to the top of the connecting seat 302, the connecting seat 302 is fixedly connected to the top of the rotating block 303, the rotating block 303 is fixedly connected to the top of the motor 305, the rotating groove 304 is opened at the bottom of the detection box 5, the inner wall of the rotating groove 304 is rotatably connected to the surface of the rotating block 303, and the motor 305 is fixedly connected to the inner wall of the base 6.

[0036] In this embodiment: through the setting of the pressure plate 301, the pressure plate 301 is the existing automobile clutch pressure plate 301, through the setting of the connecting seat 302, the connecting seat 302 can achieve the effect of connecting and fixing the pressure plate 301, through the setting of the rotating block 303, the rotating block 303 can achieve the effect of connecting the connecting seat 302, so that the motor 305 provides the rotating block 303 with rotational power, thereby driving the connecting seat 302 to rotate, and through the setting of the rotating groove 304, the rotating groove 304 can achieve the effect of rotationally connecting the rotating block 303.

[0037] As a technical optimization solution of the utility model, the dust removal component 4 includes a vacuum cleaner 401 and a connecting pipe 402. The vacuum cleaner 401 is fixedly connected to the rear side of the top of the base 6, and the connecting pipe 402 is fixedly connected to the front side of the vacuum cleaner 401. The front side of the connecting pipe 402 is fixedly connected to the rear side of the detection box 5.

[0038] In this embodiment: through the provision of a vacuum cleaner 401 , the vacuum cleaner 401 is an existing device that can absorb dust, and through the provision of a connecting pipe 402 , the connecting pipe 402 can connect the detection box 5 with the vacuum cleaner 401 .

[0039] As a technical optimization solution of the present invention, a connecting head 8 is clamped at the bottom of the connecting column 1025 , and a friction plate 9 is fixedly connected to the bottom of the connecting head 8 .

[0040] In this embodiment: through the setting of the connecting head 8, the connecting head 8 can achieve the effect of connecting and fixing the friction plate 9, and through the setting of the friction plate 9, the friction plate 9 can achieve the effect of friction processing the automobile clutch pressure plate 301.

[0041] As a technical optimization solution of the utility model, the inner wall of the connecting cylinder 1012 is respectively provided with a limiting groove 10 and a hollow groove 11, the inner wall of the limiting groove 10 contacts the surface of the connecting rod 1021, and the inner wall of the hollow groove 11 is slidably connected to the surface of the connecting column 1025.

[0042] In this embodiment: by setting the limiting groove 10, the limiting groove 10 can achieve the effect of limiting the connecting rod 1021, and by setting the empty groove 11, the empty groove 11 can achieve the effect of limiting the sliding connection of the connecting column 1025.

[0043] Working principle: First, open the door on the right side of the detection box 5, then fix the pressure plate 301 on the connecting seat 302, then install and fix the friction plate 9 on the bottom of the connecting head 8, and then close the door. The electric telescopic rod 201, the motor 305 and the vacuum cleaner 401 in the device are all controlled by the display control panel 7, and then send instructions to the electric telescopic rod 201 through the display control panel 7, so that the electric telescopic rod 201 adjusts the support plate 202, so that the support plate 202 drives the pressure detector 1011, the connecting tube 1012 and the connecting seat 302 to adjust, so that the bottom of the friction plate 9 contacts the top of the pressure plate 301, and then the display control panel is used. The pressure data displayed on the display screen on the control panel 7 controls the height of the electric telescopic rod 201 to descend, and then issues a command to the motor 305, so that the motor 305 provides rotational power for the rotating block 303, so that the rotating block 303 drives the pressure plate 301 to rotate, and then cooperates with the friction plate 9 to make the friction plate 9 rub the pressure plate 301, and then the wear of the pressure plate 301 can be observed through the observation window on the box door, and the data sent back by the pressure sensor can be judged to complete the test of the pressure plate 301, and then after the test is completed, turn on the vacuum cleaner 401, and clean the dust inside the detection box 5 through the connecting pipe 402.

[0044] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A vehicle clutch pressure plate wear test device, comprising a connection detection mechanism (1), a lifting assembly (2), a rotating assembly (3), a dust removal assembly (4), a detection box (5), a base (6) and a display control panel (7), characterized in that: The connection detection mechanism (1) is arranged at the top of the detection box (5), the lifting assembly (2) is arranged at the top of the connection detection mechanism (1), the rotating assembly (3) is arranged at the bottom of the detection box (5), the dust removal assembly (4) is arranged at the rear side of the top of the base (6), the detection box (5) is fixedly connected to the front side of the top of the base (6), and the display control panel (7) is fixedly connected to the front side of the detection box (5); The connection detection mechanism (1) comprises a detection component (101) and a connection component (102); the detection component (101) is arranged at the top of the interior of the detection box (5); and the connection component (102) is arranged at the bottom of the detection component (101).

2. The wear resistance testing device for a clutch pressure plate of an automobile according to claim 1, characterized in that: The detection assembly (101) comprises a pressure detector (1011), a connecting tube (1012), a limit block (1013) and a sliding block (1014); the connecting tube (1012) is fixedly connected to the bottom of the pressure detector (1011); the limit block (1013) is fixedly connected to the bottom of the connecting tube (1012); and the sliding block (1014) is fixedly connected to the inner wall of the limit block (1013).

3. The wear resistance testing device for a clutch pressure plate of an automobile according to claim 1, characterized in that: The connecting assembly (102) comprises a connecting rod (1021), an extension rod (1022), a spring (1023), a limiting plate (1024), a connecting column (1025) and a sliding groove (1026); the connecting rod (1021) is fixedly connected to the middle part of the bottom of the pressure detector (1011); the surface of the connecting rod (1021) contacts the inner wall of the connecting tube (1012); the extension rod (1022) is fixedly connected to the bottom of the connecting rod (1021); the spring (1023) is fixedly connected to the bottom of the extension rod (1022); the limiting plate (1024) is fixedly connected to the bottom of the spring (1023); the connecting column (1025) is slidably connected to the inner wall of the connecting tube (1012); the sliding groove (1026) is provided on both sides of the connecting column (1025); and the inner wall of the sliding groove (1026) is slidably connected to the surface of the slider (1014).

4. The wear resistance testing device for a clutch pressure plate of an automobile according to claim 1, characterized in that: The lifting assembly (2) comprises an electric telescopic rod (201), a support plate (202) and a connection groove (203); the electric telescopic rod (201) is fixedly connected to the top of the detection box (5); the support plate (202) is fixedly connected to the bottom of the electric telescopic rod (201); the bottom of the support plate (202) is fixedly connected to the top of the pressure detector (1011); and the connection groove (203) is opened at the top of the detection box (5).

5. The wear resistance testing device for a clutch pressure plate of an automobile according to claim 1, characterized in that: The rotating assembly (3) comprises a pressure plate (301), a connecting seat (302), a rotating block (303), a rotating groove (304) and a motor (305); the pressure plate (301) is fixedly connected to the top of the connecting seat (302); the connecting seat (302) is fixedly connected to the top of the rotating block (303); the rotating block (303) is fixedly connected to the top of the motor (305); the rotating groove (304) is provided at the bottom of the detection box (5); the inner wall of the rotating groove (304) is rotatably connected to the surface of the rotating block (303); and the motor (305) is fixedly connected to the inner wall of the base (6).

6. The wear resistance testing device for a clutch pressure plate of an automobile according to claim 1, characterized in that: The dust removal assembly (4) comprises a dust collector (401) and a connecting pipe (402), wherein the dust collector (401) is fixedly connected to the rear side of the top of the base (6), and the connecting pipe (402) is fixedly connected to the front side of the dust collector (401), and the front side of the connecting pipe (402) is fixedly connected to the rear side of the detection box (5).

7. The wear resistance testing device for a clutch pressure plate of an automobile according to claim 3, characterized in that: A connecting head (8) is clamped at the bottom of the connecting column (1025), and a friction plate (9) is fixedly connected to the bottom of the connecting head (8).

8. The wear resistance testing device for a clutch pressure plate of an automobile according to claim 2, characterized in that: The inner wall of the connecting cylinder (1012) is respectively provided with a limiting groove (10) and a hollow groove (11); the inner wall of the limiting groove (10) is in contact with the surface of the connecting rod (1021); and the inner wall of the hollow groove (11) is slidably connected with the surface of the connecting column (1025).

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