Motorcycle disc brake pump assembly

Abstract

The utility model discloses an assembly of a motorcycle disc brake pump, which relates to the technical field of disc brake pumps, solves the problems of poor use effect and low stability of the existing device, and adopts the following scheme that oil hydraulic pumps are fixedly mounted on the left side and the right side of a clamping seat, and communicated oil pipes are fixedly mounted between the oil hydraulic pumps and an oil tank seat; according to the motorcycle disc brake pump assembly, through the arrangement of the oil hydraulic pump, the sliding groove A and the movable plate, a piston in the oil hydraulic pump drives a hydraulic rod to move, the hydraulic rod drives the movable plate to move so as to drive a brake pad to move for braking, the movable plate slides in the sliding groove A, the sliding stability of the movable plate is guaranteed, and the using effect of the device is improved; and meanwhile, through the arrangement of the mounting cavity and the mounting hole, a reinforcing plate on the brake pad is located in the mounting cavity, so that the brake pad is integrally limited and fixed, shaking is prevented, then the reinforcing plate and the movable plate are connected and fixed through a locking bolt, vibration of the brake pad is reduced, and the mounting stability is high.

Description

Technical Field

[0001] This utility model relates to the field of disc brake pump technology, specifically to a motorcycle disc brake pump assembly. Background Technology

[0002] Disc brakes consist of a brake disc connected to the wheel and brake calipers on the edge of the disc. When braking, high-pressure brake fluid pushes the brake pads to clamp the brake disc, thus producing a braking effect. In traditional motorcycle disc brake pump assemblies, the mounting bolts can loosen due to vibrations generated during vehicle operation, thus affecting the braking effect and resulting in poor installation.

[0003] A search revealed that patent application CN215257508U discloses a motorcycle disc brake pump assembly, including a housing, a brake pad slidably connected inside the housing, grooves on both sides of the housing, a piston rod slidably connected inside the grooves, an oil filling groove on the inner end face of the grooves, one end of the oil filling groove being connected to an external hydraulic oil tank, a mounting plate fixedly installed on one end of the piston rod, the mounting plate slidably connected to the inside of a mounting groove on the side of the brake pad, and through holes on both ends of the brake pad to facilitate the installation and removal of the brake pad;

[0004] However, due to the design of the mounting plate and mounting slot, the mounting plate is located inside the mounting slot, and the piston rod needs to drive the mounting plate to move, thereby causing the brake pads to rub against the disc brake pads. The mounting plate has no limit device when moving, which makes it easy for the mounting plate to shift during movement, resulting in poor stability and poor device performance. At the same time, the brake pads are connected to the mounting plate by inserting bolts into the through holes, which results in strong vibration when the brake pads are used. After long-term use, the bolts are prone to loosening, resulting in low installation stability.

[0005] Therefore, we propose an assembly for a motorcycle disc brake pump. Utility Model Content

[0006] In view of the shortcomings of the existing technology, this utility model provides a motorcycle disc brake pump assembly, which solves the problems of poor performance and low stability of the existing device.

[0007] To achieve the above objectives, this utility model is implemented through the following technical solution: a motorcycle disc brake pump assembly, including an oil tank seat, wherein a clamping seat of appropriate specifications is fixedly installed on the bottom surface of the oil tank seat;

[0008] Hydraulic pumps are fixedly installed on the left and right sides of the clamping seat. A connecting oil pipe is fixedly installed between the hydraulic pump and the oil tank seat. A piston of the same specification is slidably connected to the inner wall of the hydraulic pump. A hydraulic rod of the same specification is fixedly installed on the inner side of the piston. A moving plate is assembled on the inner end of the hydraulic rod. A reinforcing plate is assembled on the inner side of the moving plate. A brake pad of the same specification is fixedly installed on the inner side of the reinforcing plate. A sliding groove A of the same specification as the moving plate is opened on the inner wall of the left and right sides of the clamping seat.

[0009] The right side of the movable plate has an installation cavity that matches the specifications of the reinforcing plate. The outer wall of the installation cavity has four sets of mounting holes A that are positioned opposite each other. The outer wall of the reinforcing plate has four sets of mounting holes B that match the specifications.

[0010] Preferably, the clamping seat has sliding grooves B on its left and right sides that are adapted to the specifications of the hydraulic rod, and the sliding grooves B are connected to the sliding grooves A, which facilitates the sliding of the hydraulic rod.

[0011] Preferably, an mounting plate is fixedly installed on the inner end of the hydraulic rod, and the mounting plate is connected to the movable plate by locking screws, which facilitates the installation and disassembly of the movable plate.

[0012] Preferably, the top surface of the oil tank seat is equipped with an oil inlet, which facilitates the injection of oil into the oil tank seat.

[0013] Preferably, the front side of the fuel tank seat is equipped with a transparent observation window, and the observation window is equipped with scale lines, so that the fuel content in the fuel tank seat can be easily observed at any time.

[0014] Preferably, a rubber sealing ring is fitted between the hydraulic rod and the slide groove A, which can improve the sealing performance of the hydraulic pump and enhance the waterproof performance of the device.

[0015] 1. The motorcycle disc brake pump assembly, through the arrangement of a hydraulic pump, a slide groove A and a movable plate, wherein the piston in the hydraulic pump drives the hydraulic rod to move, the hydraulic rod drives the movable plate to move, thereby driving the brake pad to move for braking, and the movable plate slides in the slide groove A to ensure its sliding stability and improve the effect of the device.

[0016] 2. Simultaneously, through the setting of the mounting cavity and mounting hole, the reinforcing plate on the brake pad is located in the mounting cavity, thereby limiting and fixing the entire brake pad to prevent shaking. Then, the reinforcing plate is connected and fixed to the moving plate by locking bolts, reducing the vibration of the brake pad and ensuring strong installation stability. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the clamping base of this utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the hydraulic pump of this utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the brake pad of this utility model.

[0021] Figure 5 This is a schematic diagram of the structure of the hydraulic rod of this utility model.

[0022] In the diagram: 1. Oil tank seat; 2. Clamping seat; 3. Hydraulic pump; 4. Oil pipe; 5. Piston; 6. Hydraulic rod; 7. Moving plate; 8. Reinforcing plate; 9. Brake pad; 10. Slide groove A; 11. Mounting cavity; 12. Mounting hole A; 13. Mounting hole B; 14. Slide groove B; 15. Mounting plate; 16. Locking screw; 17. Oil inlet; 18. Scale line. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Example 1: As Figure 1-5 As shown: Hydraulic pumps 3 are fixedly installed on the left and right sides of the clamping seat 2. A connecting oil pipe 4 is fixedly installed between the hydraulic pump 3 and the oil tank seat 1. A piston 5 of the same specification is slidably connected to the inner wall of the hydraulic pump 3. A hydraulic rod 6 of the same specification is fixedly installed on the inner side of the piston 5. A movable plate 7 is assembled on the inner end of the hydraulic rod 6. A reinforcing plate 8 is assembled on the inner side of the movable plate 7. A brake pad 9 of the same specification is fixedly installed on the inner side of the reinforcing plate 8. A sliding groove A10 of the same specification as the movable plate 7 is opened on the inner wall of the left and right sides of the clamping seat 2. Through the arrangement of the hydraulic pump 3, the sliding groove A10 and the movable plate 7, the piston 5 in the hydraulic pump 3 drives the hydraulic rod 6 to move. The hydraulic rod 6 drives the movable plate 7 to move, thereby driving the brake pad 9 to move for braking. The movable plate 7 slides in the sliding groove A10 to ensure its sliding stability and improve the effect of the device.

[0025] Example 2: As Figure 2-5As shown: The right side of the movable plate 7 has a mounting cavity 11 that matches the specifications of the reinforcing plate 8. The outer wall of the mounting cavity 11 has four sets of mounting holes A12 with opposite positions. The outer wall of the reinforcing plate 8 has four sets of mounting holes B13 with matching specifications. Through the mounting cavity 11 and the mounting holes, the reinforcing plate 8 on the brake pad 9 is located in the mounting cavity 11, thereby limiting and fixing the brake pad 9 as a whole to prevent shaking. Then, the reinforcing plate 8 is connected and fixed to the movable plate 7 by locking bolts, which reduces the vibration of the brake pad 9 and makes the installation stable.

[0026] Example 3: As Figure 2-3 As shown: The inner end of the hydraulic rod 6 is fixedly installed with a mounting plate 15. The mounting plate 15 is connected to the movable plate 7 by a locking screw 16, which facilitates the installation and disassembly of the movable plate 7.

[0027] The working principle and usage process of this utility model are as follows: When the device needs to work, the piston 5 in the hydraulic pump 3 drives the hydraulic rod 6 to move, the hydraulic rod 6 drives the moving plate 7 to move, thereby driving the brake pad 9 to move for braking. The moving plate 7 slides in the slide groove A10 to ensure its sliding stability and improve the effect of the device. The reinforcing plate 8 on the brake pad 9 is located in the mounting cavity 11, thereby limiting and fixing the brake pad 9 as a whole to prevent shaking. Then, the reinforcing plate 8 is connected and fixed to the moving plate 7 by locking bolts to reduce the vibration of the brake pad 9 and ensure strong installation stability.

[0028] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered illustrative and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0029] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A motorcycle disc brake pump assembly, comprising an oil tank seat (1), wherein a clamping seat (2) of a matching specification is fixedly installed on the bottom surface of the oil tank seat (1). Its features are: Hydraulic pumps (3) are fixedly installed on the left and right sides of the clamping seat (2). A connected oil pipe (4) is fixedly installed between the hydraulic pump (3) and the oil tank seat (1). A piston (5) of the same specification is slidably connected to the inner wall of the hydraulic pump (3). A hydraulic rod (6) of the same specification is fixedly installed on the inner side of the piston (5). A moving plate (7) is assembled on the inner end of the hydraulic rod (6). A reinforcing plate (8) is assembled on the inner side of the moving plate (7). A brake pad (9) of the same specification is fixedly installed on the inner side of the reinforcing plate (8). A sliding groove A (10) of the same specification as the moving plate (7) is opened on the inner wall of the left and right sides of the clamping seat (2). The right side of the movable plate (7) is provided with an installation cavity (11) that is compatible with the specifications of the reinforcing plate (8). The outer wall of the installation cavity (11) is provided with four sets of mounting holes A (12) that are in opposite positions. The outer wall of the reinforcing plate (8) is provided with four sets of mounting holes B (13) that are compatible with the specifications.

2. The motorcycle disc brake pump assembly according to claim 1, characterized in that: The clamping seat (2) has grooves B (14) on its left and right sides that are compatible with the specifications of the hydraulic rod (6), and the grooves B (14) are connected to the grooves A (10).

3. The motorcycle disc brake pump assembly according to claim 1, characterized in that: The inner end of the hydraulic rod (6) is fixedly installed with an mounting plate (15), and the mounting plate (15) is connected to the movable plate (7) by a locking screw (16).

4. The motorcycle disc brake pump assembly according to claim 1, characterized in that: The top surface of the oil tank seat (1) is equipped with an oil inlet (17).

5. The motorcycle disc brake pump assembly according to claim 1, characterized in that: The front side of the oil tank seat (1) is equipped with a transparent observation window, and the observation window is equipped with scale lines (18).

6. The motorcycle disc brake pump assembly according to claim 2, characterized in that: A rubber sealing ring is fitted between the hydraulic rod (6) and the slide groove A (10).

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