High-performance low-shock motorcycle disc brake disc

Abstract

The utility model provides a high-performance low-vibration motorcycle disc brake disc. The high-performance low-vibration motorcycle disc brake disc comprises an inner disc and an outer disc, the brake disc comprises an inner disc body, two sets of first butt-joint openings are formed in the two ends of the inner disc body respectively, two sets of second butt-joint openings are formed in the two ends of the inner disc body respectively, a plurality of mounting holes are formed in the adjacent sides of the inner walls of the first butt-joint openings and the second butt-joint openings respectively, and a first brake disc body is mounted at one end of the inner disc body. A first brake disc is installed at one end of the inner disc, a second brake disc is installed at the other end of the inner disc, a plurality of clamping blocks are fixedly connected to the adjacent ends of the first brake disc and the second brake disc, and multiple sets of butt joint holes are formed in one end of the first brake disc and one end of the second brake disc. According to the high-performance low-shock motorcycle disc brake disc, the brake disc body in the motorcycle disc brake disc can be suitable for calipers of different models through the design, only the damaged brake disc body needs to be replaced when the brake disc body is damaged or abraded, and cost can be reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to disc brake technology field especially relates to a high performance low earthquake motorcycle disc brake. BACKGROUND

[0002] Brake disc, simply speaking, it is a round dish, car when it is also rotating, brake caliper clamps brake disc and produces braking force, brake when it is clamped brake disc to play the role of deceleration or parking.

[0003] Motorcycle disc brake mainly comprises the following parts: brake disc, brake pad, brake caliper, brake oil pipe, brake master cylinder and brake pedal, brake disc is one of the main components of disc brake, usually made of metal material, such as cast iron or alloy steel, the shape is disc, there is a circular vent hole in the middle to improve the heat dissipation performance, brake pad and brake disc produce friction, thereby generating braking force, usually made of metal or ceramic material.

[0004] And the brake disc in the prior art high performance earthquake motorcycle disc brake is integrally formed, the thickness cannot be adjusted according to brake calipers of different models, and the whole brake disc needs to be replaced when single-sided wear is serious or damaged, thereby increasing the cost.

[0005] Therefore, it is necessary to provide a high performance low earthquake motorcycle disc brake to solve the above technical problems. CONTENT OF UTILITY MODEL

[0006] The utility model provides a high performance low earthquake motorcycle disc brake, solve the problem that the brake pad in the disc brake of fixed thickness cannot be applicable to brake calipers of different models and the whole brake disc needs to be replaced when brake disc single-sided wear or damage increases the cost.

[0007] To solve the above technical problems, the high performance low earthquake motorcycle disc brake provided by the utility model comprises: an inner disc;

[0008] Two groups of first butt joints, two groups of first butt joints are respectively arranged at two ends of the inner disc, two groups of second butt joints are respectively arranged at the two ends of the inner disc, a plurality of mounting holes are arranged on the side adjacent to the inner wall of the first butt joint and the second butt joint, a first brake disc is mounted at one end of the inner disc, a second brake disc is mounted at the other end of the inner disc, a plurality of clamping blocks are fixedly connected to the end adjacent to the first brake disc and the second brake disc, a plurality of butt holes are arranged at one end of the first brake disc and the second brake disc, and a fixing bolt is mounted in the butt hole;

[0009] A plurality of first heat dissipation holes are arranged at two ends of the first brake disc and the second brake disc, and the opposite ends of the first brake disc and the second brake disc are fixedly connected with the butt joint discs, and the first brake disc, the second brake disc and one end of the inner disc are provided with the through holes;

[0010] The number and shape of each group of butt joints and clamping blocks are the same, the depths of the first butt joint and the second butt joint are different, the clamping blocks are clamped into the first butt joint and the second butt joint with different depths, so that the distance between the inner disc and the brake disc can be controlled, the fixing bolts pass through the clamping blocks and are threadedly connected with the mounting holes, and the first brake disc and the second brake disc can be fixed at the two ends of the inner disc.

[0011] Preferably, a plurality of fixing holes are arranged on the butt joint disc, and the one end of the inner disc is provided with a plurality of through weight-reducing holes.

[0012] The fixing holes facilitate fixing the butt joint disc at the corresponding position of the motorcycle.

[0013] Preferably, a plurality of second heat dissipation holes are arranged on the bottom of the inner wall of the stabilizing groove.

[0014] The butt joint of the stabilizing groove and the limiting block can increase the rotation stability of the brake disc.

[0015] Preferably, the outer surface of the first brake disc and the second brake disc is provided with a caliper, and the two sides of the caliper are fixedly connected with supporting assemblies.

[0016] The supporting assemblies can be matched with brake pads.

[0017] Preferably, the top of the caliper is provided with a butt joint through a base, and a sealing cover is arranged on the discharge port of one side of the caliper.

[0018] The hydraulic oil can be discharged by opening the sealing cover.

[0019] Preferably, the inner wall of the caliper is provided with brake pads on the two sides, and the top of the inner wall of the caliper is fixedly connected with a limiting block.

[0020] Compared with the related art, the high-performance low-vibration motorcycle disc brake provided by the utility model has the following advantages

[0021] Beneficial effects:

[0022] The utility model provides a kind of high-performance low shock motorcycle disc brake, to increase the applicability of brake disc in motorcycle disc brake and facilitate replacement, different depth is set in the both ends of inner disc A group of first docking interface and a group of second docking interface, and two groups of mounting holes are set in first docking interface and second docking interface, and the mounting hole screw thread connection of corresponding position of fixed bolt can be installed with the first brake disc and the second brake disc with the first brake disc and the second brake disc on the both ends of inner disc in the first brake disc and the second brake disc, and the first brake disc and the second brake disc are installed in different depth first docking interface and a group of second docking interface, and the distance between the first brake disc and the second brake disc can be adjusted according to demand, so that brake disc is suitable for different calipers, when needing replacement, just remove the fixed bolt of corresponding position, and the damaged first brake disc or second brake disc can be disassembled and replaced, the brake disc in motorcycle disc brake can be suitable for different models of calipers by the design, and only the damaged brake disc can be replaced when brake disc is damaged or worn, which is beneficial to reduce cost. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 The structure diagram of a preferred embodiment of the high-performance low shock motorcycle disc brake provided by the utility model is shown in the figure.

[0024] Figure 2 The structure diagram of the second heat dissipation hole provided by the utility model is shown in the figure.

[0025] Figure 3 The structure diagram of the first brake disc provided by the utility model is shown in the figure.

[0026] Figure 4 The structure diagram of the utility model is provided Figure 3 The enlarged view of the A place shown in the figure.

[0027] Figure 5 The enlarged view of the B place shown in the figure is provided. Figure 3

[0028] Marked number in figure: 1, inner disc, 2, first heat dissipation hole, 3, first brake disc, 4, docking disc, 5, fixed hole, 6, caliper, 7, docking head, 8, base, 9, brake pad, 10, second heat dissipation hole, 11, second brake disc, 12, support assembly, 13, clamping block, 14, fixed bolt, 15, through hole, 16, mounting hole, 17, first docking interface, 18, weight-reducing port, 19, discharge port, 20, sealing cover, 21, docking hole, 22, stabilizing groove, 23, limit block, 24, second docking interface. DETAILED DESCRIPTION

[0029] The utility model will be further described below in combination with the drawings and embodiments.

[0030] Please refer to Figure 1 ​, Figure 2 , Figure 3 , Figure 4 and Figure 5 ,in, Figure 1 A schematic diagram of a preferred embodiment of the high-performance, low-vibration motorcycle disc brake disc provided by this utility model; Figure 2 A schematic diagram of the structure of the first heat dissipation hole is provided for this utility model; Figure 3 This invention provides a structural schematic diagram of the first brake disc; Figure 4 Provided for this utility model Figure 3 An enlarged view of point A shown; Figure 5 Provided for this utility model Figure 3 The enlarged view at point B is shown. A high-performance, low-vibration motorcycle disc brake includes: inner disc 1;

[0031] Two sets of first pairs of interfaces 17 are respectively opened at both ends of the inner plate 1. Two sets of second pairs of interfaces 24 are respectively opened at both ends of the inner plate 1. Multiple mounting holes 16 are opened on the adjacent side of the inner wall of the first pair of interfaces 17 and the second pair of interfaces 24. A first brake disc 3 is installed at one end of the inner plate 1, and a second brake disc 11 is installed at the other end of the inner plate 1. Multiple locking blocks 13 are fixedly connected to the adjacent ends of the first brake disc 3 and the second brake disc 11. Multiple sets of docking holes 21 are opened at one end of the first brake disc 3 and the second brake disc 11. Fixing bolts 14 are installed inside the docking holes 21.

[0032] Multiple first heat dissipation holes 2 are provided at both ends of the first brake disc 3 and the second brake disc 11. The opposite ends of the first brake disc 3 and the second brake disc 11 are fixedly connected to the mating disc 4. The first brake disc 3, the second brake disc 11 and the inner disc 1 are all provided with through holes 15.

[0033] The number and shape of each pair of interfaces and locking blocks 13 are the same. The first pair of interfaces 17 and the second pair of interfaces 24 have different depths. When the locking blocks 13 are inserted into the first pair of interfaces 17 and the second pair of interfaces 24 at different depths, the distance between the inner disc 1 and the brake disc can be controlled. The fixing bolt 14 passes through the locking block 13 and is threaded into the mounting hole 16, which can fix the first brake disc 3 and the second brake disc 11 to both ends of the inner disc 1. The through hole 15 facilitates the passage of the motorcycle axle. The fixing bolt 14 in the mating hole 21 will not affect the operation of the first brake disc 3 and the second brake disc 11 and the brake pad 9.

[0034] The docking plate 4 has multiple fixing holes 5, and one end of the inner plate 1 has multiple through weight reduction openings 18.

[0035] The fixed hole 5 is convenient for fixing the docking disc 4 in the corresponding position of the motorcycle, and the docking disc 4 has holes through which the fixed bolt 14 can pass.

[0036] The outer surface of the inner disc 1 is provided with a stabilizing groove 22, and the bottom of the inner wall of the stabilizing groove 22 is provided with a plurality of second heat dissipation holes 10;

[0037] The stabilizing groove 22 and the limiting block 23 can increase the rotation stability of the brake disc, and the second heat dissipation holes 10 correspond to the weight-reducing openings 18.

[0038] The outer surfaces of the first brake disc 3 and the second brake disc 11 are provided with calipers 6, and the two sides of each caliper 6 are fixedly connected with a supporting assembly 12.

[0039] The supporting assembly 12 can be moved in cooperation with the brake pads 9.

[0040] The top of each caliper 6 is provided with a docking head 7 through a base 8, and a sealing cover 20 is arranged on the discharge port 19 of one side of each caliper 6.

[0041] The sealing cover 20 can be opened to discharge hydraulic oil.

[0042] The inner walls of the calipers 6 are provided with brake pads 9 on the two sides, and the top of the inner wall of each caliper 6 is fixedly connected with a limiting block 23.

[0043] The two brake pads 9 are in contact with the first brake disc 3 and the second brake disc 11, respectively.

[0044] The working principle of the high-performance low-vibration motorcycle disc brake provided by the utility model is as follows:

[0045] A group of first docking interfaces 17 and a group of second docking interfaces 24 with different depths are arranged at the two ends of the inner disc 1, and two groups of mounting holes 16 are arranged in the first docking interfaces 17 and the second docking interfaces 24, so that the mounting hole 16 at the corresponding position of the fixed bolt 14 can be threadedly connected to mount the first brake disc 3 and the second brake disc 11 with the clamping block 13 at the two ends of the inner disc 1, and the clamping block 13 on the first brake disc 3 and the second brake disc 11 can be arranged in the first docking interfaces 17 and the second docking interfaces 24 with different depths to adjust the distance between the first brake disc 3 and the second brake disc 11 according to requirements, so that the brake disc is suitable for different calipers, and when replacement is required, the damaged first brake disc 3 or second brake disc 11 can be disassembled and replaced by only removing the fixed bolt 14 at the corresponding position.

[0046] Compared with the related art, the high-performance low-vibration motorcycle disc brake provided by the utility model has the following advantages

[0047] Advantages:

[0048] In order to increase the applicability of the brake disc in the motorcycle disc brake and facilitate replacement, a group of first interfaces 17 and a group of second interfaces 24 with different depths are formed at both ends of the inner disc 1, and two groups of mounting holes 16 are formed in the first interfaces 17 and the second interfaces 24, so that the mounting holes 16 corresponding to the positions of the fixing bolts 14 can be threadedly connected to install the first brake disc 3 and the second brake disc 11 with the clamping blocks 13 at both ends of the inner disc 1, and the clamping blocks 13 on the first brake disc 3 and the second brake disc 11 are installed in the first interfaces 17 and the group of second interfaces 24 with different depths, so that the spacing between the first brake disc 3 and the second brake disc 11 can be adjusted according to requirements, so that the brake disc is suitable for different calipers, and when replacement is required, only the fixing bolts 14 at corresponding positions need to be removed to disassemble the damaged first brake disc 3 or the second brake disc 11 for replacement, so that the brake disc in the motorcycle disc brake can be suitable for different types of calipers, and only the damaged brake disc needs to be replaced when the brake disc is damaged or worn, which is beneficial to reduce costs.

[0049] The above is only an embodiment of the present application, and does not limit the patent range of the present application, and any equivalent structure or equivalent process transformation, or direct or indirect application in other related technical fields, which is based on the content of the present application specification and drawings, is also included in the patent protection range of the present application.

Claims

1. A high-performance, low-vibration motorcycle disc brake, characterized in that, include: Inner plate; Two sets of first pairs of interfaces are respectively opened at both ends of the inner disk. Two sets of second pairs of interfaces are respectively opened at both ends of the inner disk. Multiple mounting holes are opened on the adjacent side of the inner wall of the first and second pairs of interfaces. A first brake disc is installed at one end of the inner disk, and a second brake disc is installed at the other end of the inner disk. Multiple locking blocks are fixedly connected to the adjacent ends of the first and second brake discs. Multiple sets of docking holes are opened at one end of the first and second brake discs, and fixing bolts are installed inside the docking holes. Multiple first heat dissipation holes are provided at both ends of the first brake disc and the second brake disc. A mating plate is fixedly connected to the opposite ends of the first brake disc and the second brake disc. A through hole is provided at one end of the first brake disc, the second brake disc and the inner disc.

2. The high-performance, low-vibration motorcycle disc brake disc according to claim 1, characterized in that, The docking plate has multiple fixing holes, and one end of the inner plate has multiple through-holes for weight reduction.

3. The high-performance, low-vibration motorcycle disc brake disc according to claim 1, characterized in that, The outer surface of the inner disk is provided with a stabilizing groove, and the bottom of the inner wall of the stabilizing groove is provided with a plurality of second heat dissipation holes.

4. The high-performance, low-vibration motorcycle disc brake disc according to claim 1, characterized in that, The outer surfaces of the first and second brake discs are provided with calipers, and support components are fixedly connected to both sides of the calipers.

5. The high-performance, low-vibration motorcycle disc brake disc according to claim 4, characterized in that, The caliper has a connector mounted on its top via a base, and a sealing cap is installed on the outlet on one side of the caliper.

6. The high-performance, low-vibration motorcycle disc brake disc according to claim 4, characterized in that, Brake pads are provided on both sides of the inner wall of the caliper, and a limit block is fixedly connected to the top of the inner wall of the caliper.

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