Brake pad protection structure

Abstract

The utility model discloses a brake pad protection structure in the field of brake pads, which comprises a mounting bracket and a plurality of limiting holes arranged on the side surface of the mounting bracket at equal intervals, the side surface of the mounting bracket is slidably connected with a supporting part and a transmission part, and the transmission part is connected with a clamping part. The stability of the brake pad in use can be effectively improved through the device, the inclination angle of the mounting plate can be automatically adjusted according to the inclination degree of the surface of the brake pad when the brake pad is in contact with a brake disc through a rotating structure of the butt joint support, and therefore the stable braking effect of the device is achieved, and the brake pad is prevented from being damaged. The problem that the contact area between the brake pad and the brake disc is too small is solved.

Description

Technical Field

[0001] This utility model relates to the field of brake pad technology, and in particular to a brake pad protective structure. Background Technology

[0002] Simply put, the brake pad is a round disc that rotates when the car is moving. The brake caliper clamps the brake disc to generate braking force. When you press the brake pedal, it clamps the brake disc to slow down or stop the vehicle. It is generally composed of a steel plate, an adhesive heat insulation layer, and friction blocks. The steel plate is coated to prevent rust. When braking, it is pressed against the brake disc or brake drum to generate friction, thereby achieving the purpose of slowing down and braking the vehicle.

[0003] Chinese Patent CN219472610U discloses a brake pad protection structure for a brake seat, relating to the technical field of brake pad protection structures for brake seats. It includes a mounting base with a mounting groove on its outer surface, and two brake pad bodies are fitted onto the outer surface of the mounting groove. During braking, the brake caliper squeezes the two brake pad bodies, and the friction between the caliper and the two brake pad bodies gradually decelerates the wheel axle. While the caliper is squeezing the two brake pad bodies, the two brake pad bodies slide on the outer surface of the mounting groove, compressing the dampers. The compression stroke of the three dampers provides buffering, balancing the forces on the two brake pad bodies. After releasing the brake, the brake caliper moves away from the two brake pad bodies, and the two brake pad bodies move away from each other under the action of three springs, allowing the three dampers to reset. This prevents damage to the brake pads due to excessive localized stress, protecting the brake pads and improving safety during use.

[0004] However, the above-mentioned disclosed solutions have the following shortcomings: When the above solutions are used, the braking effect is achieved by vertically clamping the brake pads. However, in actual use, the brake pads may tilt due to factors such as offset friction. The vertical extrusion method adopted by the above devices will reduce the contact area between the brake pads and the brake disc. Utility Model Content

[0005] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of the present invention, to avoid obscuring the purpose of these documents, and such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0006] The purpose of this utility model is to address the technical problems existing in the background art. This utility model proposes a brake pad protection structure. This utility model can effectively improve the stability of brake pads during use. Through the rotating structure of the docking bracket, when the brake pad contacts the brake disc, the tilt angle of the mounting plate can be automatically adjusted according to the tilt degree of the brake pad surface, thereby achieving the stable braking effect of this device and preventing problems such as insufficient contact area between the brake pad and the brake disc.

[0007] This utility model proposes a brake pad protection structure, including a mounting bracket and a plurality of equally spaced limiting holes on its side. A support component is slidably connected to the side of the mounting bracket, a transmission component is connected to the side of the mounting bracket, and a clamping component is connected to the transmission component.

[0008] By adopting the above technical solution, this solution can achieve the effect of adjusting the height of the rotating bracket of this device through the combination of the limiting hole and the sliding bracket, so that the device can adjust the tilt angle according to the actual use requirements and then fix the current tilt angle.

[0009] Preferably, the supporting component includes a sliding bracket that is slidably connected to the side of the mounting bracket. The sliding bracket is provided with a bolt that passes through the inside of the limiting hole. The sliding bracket is connected to a rotating bracket, and the rotating bracket is rotatably connected to a rotating connecting rod. The other end of the rotating connecting rod is rotatably connected to a docking bracket. Both the rotating bracket and the rotating bracket rotate in the horizontal direction.

[0010] By adopting the above technical solution, this solution can achieve the supporting effect of the device on the subsequent clamping components through the rotating bracket and docking bracket that can only rotate horizontally.

[0011] Preferably, the transmission component includes an adjusting bracket connected to the side of the mounting bracket, the adjusting bracket being rotatably connected to a rotating connector, and the other end of the rotating connector being connected to a mounting plate.

[0012] By adopting the above technical solution, this solution can adjust the tilt angle of the brake pad position of the device after the mounting bracket is fixed by rotating the connecting part and adjusting the bracket.

[0013] Preferably, the top of the mounting plate is connected to a pneumatic telescopic rod, the top telescopic end of the pneumatic telescopic rod is connected to a transmission bracket, the top of the transmission bracket is connected to a docking bushing, the docking bushing is rotatably connected to a transmission shaft, and the two ends of the transmission shaft are rotatably connected to symmetrical rotating transmission components.

[0014] By adopting the above technical solution, this solution can achieve the effect of synchronous mirror symmetrical transmission of this device through the combination of docking bushing and transmission shaft, ensuring that the device clamps stably and accurately.

[0015] Preferably, the clamping component includes a lever that is rotatably connected to the rotating transmission component. The end of the rotating connection component away from the adjusting bracket is connected to a lever bracket, which is rotatably connected to the lever. A horizontal telescopic rod is provided on the bottom side of the lever, and the telescopic end of the horizontal telescopic rod is rotatably connected to the docking bracket 304.

[0016] By adopting the above technical solution, this solution can ensure the stable transmission of the device through the structure of the lever bracket and lever component, and the combination of the horizontal telescopic rod and the docking bracket can prevent the docking bracket from interfering with the lever component.

[0017] Preferably, the end of the lever member away from the rotating transmission member is connected to a transmission bracket, a brake pad mounting plate is connected to the side of the transmission bracket, and a brake pad is connected to the other side of the mounting plate.

[0018] By adopting the above technical solution, this solution can effectively improve the brake pad clamping stability of this device through the transmission bracket.

[0019] Preferably, the lever and the lever bracket are symmetrically arranged on both sides of the transmission shaft, and the rotational transmission components are symmetrically arranged on both sides of the transmission shaft, and the rotational transmission components move synchronously in mirror image.

[0020] By adopting the above technical solution, this solution can effectively improve the clamping stability of the device through a symmetrical structure, ensuring that the friction force on both sides of the brake disc is the same.

[0021] In summary, this utility model has at least one of the following beneficial effects:

[0022] This device improves braking stability through its symmetrically clamped brake pad structure. The transmission bracket structure ensures stable braking even when the brake pads are tilted and rubbing against each other. Furthermore, the device allows for tilt angle adjustment during installation based on the brake disc size, ensuring stable contact between the brake pads and the brake disc. Attached Figure Description

[0023] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0024] Figure 1 This is a front view of an embodiment of the brake pad protection structure of this utility model;

[0025] Figure 2This is a schematic diagram of the rotating connecting rod in an embodiment of the present invention;

[0026] Figure 3 This is a schematic diagram of the brake pad structure in an embodiment of the present invention;

[0027] Reference numerals: 1. Mounting bracket; 2. Limiting hole; 3. Supporting component; 301. Sliding bracket; 302. Rotating bracket; 303. Rotating connecting rod; 304. Docking bracket; 4. Transmission component; 401. Adjusting bracket; 402. Rotating connecting piece; 403. Mounting plate; 404. Pneumatic telescopic rod; 405. Transmission bracket; 406. Docking bushing; 407. Transmission shaft; 408. Rotating transmission component; 5. Clamping component; 501. Lever; 502. Lever bracket; 503. Brake pad transmission bracket; 504. Brake pad mounting plate; 505. Brake pad. Detailed Implementation

[0028] The following is in conjunction with the appendix Figure 1-3 The present invention will be described in further detail below.

[0029] Example 1

[0030] like Figures 1-3 As shown, in order to solve the existing problems, this utility model discloses a brake pad protection structure, including a mounting bracket 1 and a plurality of equally spaced limiting holes 2 on its side. A support component 3 is slidably connected to the side of the mounting bracket 1, a transmission component 4 is connected to the side of the mounting bracket 1, and a clamping component 5 is connected to the transmission component 4.

[0031] The supporting component 3 includes a sliding bracket 301 that is slidably connected to the side of the mounting bracket 1. The sliding bracket 301 is connected to a rotating bracket 302. The rotating bracket 302 is rotatably connected to a rotating connecting rod 303. The other end of the rotating connecting rod 303 is rotatably connected to a docking bracket 304.

[0032] The transmission component 4 includes an adjusting bracket 401 connected to the side of the mounting bracket 1. The adjusting bracket 401 is rotatably connected to a rotating connector 402, and the other end of the rotating connector 402 is connected to a mounting plate 403.

[0033] The top of the mounting plate 403 is connected to a pneumatic telescopic rod 404, the top telescopic end of the pneumatic telescopic rod 404 is connected to a transmission bracket 405, the top of the transmission bracket 405 is connected to a docking bushing 406, the docking bushing 406 is rotatably connected to a transmission shaft 407, and the two ends of the transmission shaft 407 are rotatably connected to symmetrical rotating transmission components 408.

[0034] The specific working principle is as follows: This device can adaptively adjust the tilt angle of the brake pad 505, so that it can still be used stably even when the brake pad 505 has tilted and rubbed. Compared with traditional devices, this device avoids the situation where the contact area is unstable when braking due to the fixed orientation angle of the brake pad 505.

[0035] When this device is in use, the mounting bracket 1 structure facilitates the installation and fixation of the device. After the mounting bracket 1 is installed and fixed, the bolts of the sliding bracket 301 are unlocked, allowing the sliding bracket 301 to slide vertically. At this time, the adjustment bracket 401 and the rotating connector 402 can rotate, and the position of the brake pad 505 can be adjusted according to the size and position of the brake disc. After the adjustment is completed, the sliding bracket 301 is fixed in its current position by bolts. Since the docking bracket 304 and the rotating bracket 302 can only rotate horizontally, the lever bracket 502 and the lever 501 are supported. At this time, the rotating connector 402 cannot rotate.

[0036] When the device brakes, the pneumatic telescopic rod 404 retracts, causing the transmission bracket 405 to descend, which in turn causes the transmission shaft 407 to descend through the docking bushing 406. Through the transmission of the rotating transmission component 408, the tops of the lever components 501 move away from each other, and the bottoms of the lever components 501 move closer together, thus achieving the clamping effect of the device. The symmetrical transmission structure ensures that the wear on both sides of the brake pad 505 is the same.

[0037] Example 2

[0038] like Figures 1-3 As shown, in order to solve the existing problems in this embodiment, based on the same concept as the above embodiment 1, the brake pad protection structure further includes: the clamping component 5 includes a lever 501 rotatably connected to the rotating transmission component 408, and the end of the rotating connecting component 402 away from the adjusting bracket 401 is connected to the lever bracket 502, and the lever bracket 502 is rotatably connected to the lever 501.

[0039] The lever 501 is connected to a brake pad transmission bracket 503 at one end away from the rotation transmission member 408. A brake pad mounting plate 504 is connected to the side of the brake pad transmission bracket 503, and a brake pad 505 is connected to the other side of the brake pad mounting plate 504.

[0040] The lever 501 and lever bracket 502 are symmetrically arranged on both sides of the transmission shaft 407, and the rotation transmission component 408 is symmetrically arranged on both sides of the transmission shaft 407. The rotation transmission component 408 moves synchronously in mirror image.

[0041] The specific working principle is as follows: This device can improve the stability of braking using brake pads 505. At the same time, this device uses a mirror-symmetrical synchronous transmission method to ensure that the friction force on both sides of the brake disc is the same when it is subjected to friction, thus ensuring the stable operation of the brake disc.

[0042] The above are all preferred embodiments of this utility model, and are not intended to limit the scope of protection of this utility model. Therefore, all equivalent changes made to the structure, shape and principle of this utility model should be covered within the scope of protection of this utility model.

Claims

1. A brake pad protection structure, comprising a mounting bracket (1) and a plurality of equally spaced limiting holes (2) provided on its side, characterized in that, The mounting bracket (1) has a support component (3) slidably connected to its side, and a transmission component (4) is connected to the side of the mounting bracket (1). The transmission component (4) is connected to a clamping component (5).

2. The brake pad protection structure according to claim 1, characterized in that, The support component (3) includes a sliding bracket (301) that is slidably connected to the side of the mounting bracket (1), a rotating bracket (302) connected to the sliding bracket (301), a rotating connecting rod (303) rotatably connected to the rotating bracket (302), and a docking bracket (304) rotatably connected to the other end of the rotating connecting rod (303).

3. The brake pad protection structure according to claim 2, characterized in that, The transmission component (4) includes an adjustment bracket (401) connected to the side of the mounting bracket (1), the adjustment bracket (401) is rotatably connected to a rotating connector (402), and the other end of the rotating connector (402) is connected to a mounting plate (403).

4. The brake pad protection structure according to claim 3, characterized in that, The mounting plate (403) is connected to a pneumatic telescopic rod (404) at the top. The telescopic end of the pneumatic telescopic rod (404) is connected to a transmission bracket (405). The top of the transmission bracket (405) is connected to a docking bushing (406). The docking bushing (406) is rotatably connected to a transmission shaft (407). Symmetrical rotating transmission components (408) are rotatably connected to both ends of the transmission shaft (407).

5. A brake pad protection structure according to claim 4, characterized in that, The clamping component (5) includes a lever (501) rotatably connected to the rotating transmission component (408). The end of the rotating connector (402) away from the adjusting bracket (401) is connected to the lever bracket (502), and the lever bracket (502) is rotatably connected to the lever (501).

6. A brake pad protection structure according to claim 5, characterized in that, The lever (501) is connected to a brake pad transmission bracket (503) at one end away from the rotation transmission member (408). A brake pad mounting plate (504) is connected to the side of the brake pad transmission bracket (503), and a brake pad (505) is connected to the other side of the brake pad mounting plate (504).

7. A brake pad protection structure according to claim 6, characterized in that, The lever (501) and lever bracket (502) are symmetrically arranged on both sides of the transmission shaft (407), and the rotating transmission component (408) is symmetrically arranged on both sides of the transmission shaft (407). The rotating transmission component (408) moves synchronously in mirror image.

Images