Automobile brake pad wear detection device

Abstract

The utility model relates to the technical field of automobile brake, and discloses an automobile brake pad wear detection device which comprises a first electric push rod, a first push rod, a second electric push rod and a second push rod, the upper end of the first electric push rod is fixedly provided with the first push rod, the upper end of the first push rod is fixedly provided with a cross rod, and the upper end of the cross rod is fixedly provided with a second push rod. A second electric push rod is fixedly arranged at the lower end of the transverse rod, a second push rod is fixedly arranged at the lower end of the second electric push rod, a rotating shaft is fixedly arranged at the lower end of the second push rod, and a balance rod is fixedly arranged at the lower end of the rotating shaft. According to the wear detection device for the automobile brake pad, the wear detection capability of the wear detection device is improved by improving the wear detection device, and in the actual use process of the wear detection device, the automobile brake pad can be conveniently fixed according to needs, so that wear detection of the automobile brake pad is facilitated; and the use experience of the automobile brake pad wear detection device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile brakes, in particular to an automobile brake pad wear detection device. Background Art

[0002] Car brake pads, also called car brake leathers, refer to the friction materials fixed on the brake drum or brake disc that rotates with the wheel. The friction lining and friction pads are subjected to external pressure, generating friction to achieve the purpose of decelerating the vehicle.

[0003] The prior art patent document CN206221545U discloses an automobile brake pad, wherein the ratio of the arc length of the composite friction body along the length direction of the back plate to the dimension along the width direction of the back plate is within the range of 1:1 to 5:1, or the ratio of the dimension of the composite friction body along the width direction of the back plate to the arc length along the length direction of the back plate is within the range of 1:1 to 5:1, the back plate has a first surface and a second surface arranged opposite to each other, the surface of the composite friction body away from the first surface is a friction surface, the connecting member passes through the first surface and the second surface, and the first surface, the second surface and the friction surface are all plane or arc-shaped The automobile brake pad also includes an elastic support member and a clamping fastener. The elastic support member is arranged between the connecting member and the back plate. The back plate is provided with a plurality of connecting holes. After the connecting member is inserted into the connecting hole, it is connected to the back plate through the clamping fastener. The elastic support member is conical. The outer diameter of the elastic support member gradually decreases or increases from the end connected to the composite friction body to the back plate. The connecting member also includes a second column section. The second column section is connected to the end of the cone section away from the first column section. The second column section is connected to the composite friction body. A plurality of composite friction bodies are used. The area of ​​a single friction body is relatively small. During manufacturing, the manufacturing is simple and the pressing is more uniform. At the same time, there are gaps between the plurality of composite friction bodies, which is convenient for heat dissipation and chip removal during braking. The composite friction body can be connected to the back plate in a floating manner through an integrally formed connecting member. When the friction body is worn to a certain size during use, when the friction body is damaged, it only needs to be removed from the back plate. Only the friction body needs to be replaced, and the back plate does not need to be replaced. This further reduces the cost of the brake pad and saves costs. An integrally formed connector is used, that is, the connector is an integral structure, and the processing technology is simple, which not only increases the strength of the material of this part but also increases the stability of the brake pad.

[0004] However, due to the poor wear detection capability of the automobile brake pad in the prior art CN206221545U patent, the automobile brake pad cannot be conveniently fixed as needed during actual use of the automobile brake pad, which is inconvenient for wear detection of the automobile brake pad and affects the user experience of the automobile brake pad. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] The utility model aims to provide a vehicle brake pad wear detection device to solve the problem of poor wear detection capability of vehicle brake pads in the above background technology.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a vehicle brake pad wear detection device, which comprises an electric push rod 1, a push rod 1, a cross bar, an electric push rod 2, a push rod 2, a rotating shaft, a balance bar, a detection device, a detection end, a supporting device, a counterweight, a processing table, an analysis motor, a display screen, a heat sink, a remote control device, a control button, a telescopic shaft, a rotating disk and a fixed block, the upper end of the electric push rod 1 is fixedly provided with a push rod 1, the upper end of the push rod 1 is fixedly provided with a cross bar, the lower end of the cross bar is fixedly provided with an electric push rod 2, the lower end of the electric push rod 2 is fixedly provided with a push rod 2, the lower end of the push rod 2 is fixedly provided with a rotating shaft, the lower end of the rotating shaft is fixedly provided with a balance bar, and the outside of the rotating shaft is fixedly provided with a detection device.

[0009] Preferably, a detection end is fixedly provided at the lower end of the detection device, and a supporting device is fixedly provided at the lower side of the electric push rod. By improving the wear detection device, the wear detection capability of the wear detection device is improved. During the actual use of the wear detection device, the automobile brake pads can be conveniently fixed as needed, which is convenient for the wear detection of the automobile brake pads and improves the user experience of the automobile brake pad wear detection device.

[0010] Preferably, a counterweight block is fixedly provided on the upper end of the supporting device, and a processing table is fixedly provided on the upper end of the counterweight block. The installed supporting device facilitates the supporting activity of the automobile brake pad wear detection device, and then the installed supporting device facilitates the processing of the counterweight block and the processing table. Then, the installed analysis motor and display screen improve the analysis of the automobile brake pad wear detection device, and then the installation of the heat sink improves the working efficiency of the automobile brake pad wear detection device.

[0011] Preferably, an analysis motor is fixedly provided on the upper end of the processing table, and a display screen is fixedly provided on the upper end of the analysis motor.

[0012] Preferably, a heat sink is fixedly provided at the left end of the analysis motor, and a remote control device is fixedly provided at the upper end of the analysis motor. The control of the automobile brake pad wear detection device is improved by installing the remote control device and the control button. Then, the fixation of the automobile brake disc is facilitated by the installation of the telescopic shaft, the rotating disk and the fixed block. Then, the detection effect of the automobile brake pad wear detection device is improved by installing the electric push rod one, the push rod one, the cross bar, the electric push rod two, the push rod two, the rotating shaft, the balance bar, the detection device and the detection end.

[0013] Preferably, a control button is fixedly provided on the upper end of the analysis motor, and a telescopic shaft is fixedly provided on the upper end of the processing table.

[0014] Preferably, a rotating disk is fixedly provided on the upper end of the telescopic shaft, and a fixing block is fixedly provided on the upper end of the rotating disk.

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

[0016] 1. The wear detection device for automobile brake pads improves the wear detection capability of the wear detection device by improving the wear detection device. During the actual use of the wear detection device, the automobile brake pads can be conveniently fixed as needed, which is convenient for the wear detection of the automobile brake pads and improves the user experience of the automobile brake pad wear detection device;

[0017] 2. The automobile brake pad wear detection device facilitates the supporting activity of the automobile brake pad wear detection device through the installed supporting device, and then facilitates the processing of the counterweight block and the processing table through the installed analysis motor and display screen, and then improves the analysis of the automobile brake pad wear detection device through the installation of the heat sink, and then improves the working efficiency of the automobile brake pad wear detection device through the installation of the heat sink;

[0018] 3. The automobile brake pad wear detection device improves the control of the automobile brake pad wear detection device through the installed remote control device and control buttons, and then facilitates the fixation of the automobile brake disc through the installation of the telescopic shaft, the rotating disk and the fixed block, and then improves the detection effect of the automobile brake pad wear detection device through the installation of the electric push rod 1, the push rod 1, the cross bar, the electric push rod 2, the push rod 2, the rotating shaft, the balance bar, the detection device and the detection end. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the detection end of the utility model;

[0021] Figure 3This is a schematic diagram of the structure of the support device of the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the fixed block of the utility model.

[0023] In the figure: 1. Electric push rod 1; 2. Push rod 1; 3. Cross bar; 4. Electric push rod 2; 5. Push rod 2; 6. Rotating axis; 7. Balance bar; 8. Detection device; 9. Detection end; 10. Support device; 11. Counterweight; 12. Processing table; 13. Analysis motor; 14. Display screen; 15. Heat sink; 16. Remote control device; 17. Control button; 18. Telescopic axis; 19. Rotating disk; 20. Fixed block. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-Figure 4 The utility model provides a technical solution: a vehicle brake pad wear detection device, which includes an electric push rod 1, a push rod 2, a cross bar 3, an electric push rod 4, a push rod 5, a rotating shaft 6, a balance bar 7, a detection device 8, a detection end 9, a supporting device 10, a counterweight 11, a processing table 12, an analysis motor 13, a display screen 14, a heat sink 15, a remote control device 16, a control button 17, a telescopic shaft 18, a rotating disk 19 and a fixed block 20. The upper end of the electric push rod 1 is fixedly provided with a push rod 2, the upper end of the push rod 2 is fixedly provided with a cross bar 3, the lower end of the cross bar 3 is fixedly provided with an electric push rod 4, the lower end of the electric push rod 4 is fixedly provided with a push rod 5, the lower end of the push rod 5 is fixedly provided with a rotating shaft 6, the lower end of the rotating shaft 6 is fixedly provided with a balance bar 7, and the outside of the rotating shaft 6 is fixedly provided with a detection device 8.

[0026] A detection end 9 is fixedly provided at the lower end of the detection device 8, a supporting device 10 is fixedly provided on the lower side of the electric push rod 1, a counterweight 11 is fixedly provided at the upper end of the supporting device 10, a processing table 12 is fixedly provided at the upper end of the counterweight 11, an analysis motor 13 is fixedly provided at the upper end of the processing table 12, and a display screen 14 is fixedly provided at the upper end of the analysis motor 13. The installed supporting device 10 facilitates the supporting activity of the automobile brake pad wear detection device, and then the installed supporting device 10 facilitates the processing of the counterweight 11 and the processing table 12, and then the installed analysis motor 13 and the display screen 14 improve the analysis of the automobile brake pad wear detection device, and then the installation of the heat sink 15 improves the working efficiency of the automobile brake pad wear detection device.

[0027] The left end of the analysis motor 13 is fixedly provided with a heat sink 15, the upper end of the analysis motor 13 is fixedly provided with a remote control device 16, the upper end of the analysis motor 13 is fixedly provided with a control button 17, the upper end of the processing table 12 is fixedly provided with a telescopic shaft 18, the upper end of the telescopic shaft 18 is fixedly provided with a rotating disk 19, and the upper end of the rotating disk 19 is fixedly provided with a fixed block 20. By installing the remote control device 16 and the control button 17, the control of the automobile brake pad wear detection device is improved, and then by installing the telescopic shaft 18, the rotating disk 19 and the fixed block 20, the fixing of the automobile brake disc is facilitated, and then by installing the electric push rod 1, the push rod 1 2, the cross bar 3, the electric push rod 2 4, the push rod 2 5, the rotating shaft 6, the balance bar 7, the detection device 8, and the detection end 9, the detection effect of the automobile brake pad wear detection device is improved.

[0028] Working principle: the supporting activity of the automobile brake pad wear detection device is facilitated by the installed supporting device 10, and then the processing of the counterweight block 11 and the processing table 12 is facilitated by the installed supporting device 10, and then the analysis of the automobile brake pad wear detection device is improved by the installed analysis motor 13 and the display screen 14, and then the working efficiency of the automobile brake pad wear detection device is improved by the installation of the heat sink 15, and then the control of the automobile brake pad wear detection device is improved by the installed remote control device 16 and the control button 17, and then the fixing of the automobile brake disc is facilitated by the installation of the telescopic shaft 18, the rotating disk 19 and the fixed block 20, and then the detection effect of the automobile brake pad wear detection device is improved by the installation of the electric push rod 1, the push rod 2, the cross bar 3, the electric push rod 24, the push rod 25, the rotating shaft 6, the balance bar 7, the detection device 8 and the detection end 9.

[0029] Finally, it should be noted that the above content is only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Simple modifications or equivalent substitutions of the technical solution of the utility model by ordinary technicians in this field do not deviate from the essence and scope of the technical solution of the utility model.

Claims

1. A vehicle brake pad wear detection device, comprising an electric push rod 1 (1), a push rod 1 (2), a cross bar (3), an electric push rod 2 (4), a push rod 2 (5), and a rotating shaft (6), characterized in that: A push rod 1 (2) is fixedly provided at the upper end of the electric push rod 1 (1), a cross bar (3) is fixedly provided at the upper end of the push rod 1 (2), an electric push rod 2 (4) is fixedly provided at the lower end of the cross bar (3), a push rod 2 (5) is fixedly provided at the lower end of the electric push rod 2 (4), a rotating shaft (6) is fixedly provided at the lower end of the rotating shaft (6), a balancing rod (7) is fixedly provided at the lower end of the rotating shaft (6), and a detection device (8) is fixedly provided outside the rotating shaft (6).

2. The vehicle brake pad wear detection device according to claim 1, characterized in that: A detection end (9) is fixedly provided at the lower end of the detection device (8), and a support device (10) is fixedly provided at the lower side of the electric push rod (1).

3. The vehicle brake pad wear detection device according to claim 2, characterized in that: A counterweight block (11) is fixedly disposed on the upper end of the support device (10), and a processing table (12) is fixedly disposed on the upper end of the counterweight block (11).

4. The vehicle brake pad wear detection device according to claim 3, characterized in that: An analysis motor (13) is fixedly arranged on the upper end of the processing table (12), and a display screen (14) is fixedly arranged on the upper end of the analysis motor (13).

5. The vehicle brake pad wear detection device according to claim 4, characterized in that: A heat dissipation plate (15) is fixedly arranged at the left end of the analysis motor (13), and a remote control device (16) is fixedly arranged at the upper end of the analysis motor (13).

6. The vehicle brake pad wear detection device according to claim 5, characterized in that: A control button (17) is fixedly provided at the upper end of the analysis motor (13), and a telescopic shaft (18) is fixedly provided at the upper end of the processing table (12).

7. The vehicle brake pad wear detection device according to claim 6, characterized in that: A rotating disk (19) is fixedly disposed on the upper end of the telescopic shaft (18), and a fixing block (20) is fixedly disposed on the upper end of the rotating disk (19).

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