Efficient heat dissipation disc brake device of motorcycle

Abstract

The efficient heat dissipation disc brake device of the motorcycle comprises a brake disc, a brake pad and a friction block, heat dissipation assemblies are arranged on the two sides of the brake disc, and an installation assembly is arranged on the outer side of the friction block. The heat dissipation assembly comprises a first heat dissipation ring and a second heat dissipation ring, and heat dissipation fins are arranged on the outer sides of the first heat dissipation ring and the second heat dissipation ring; the mounting assembly comprises a rectangular block, a plurality of rectangular grooves are formed in the inner side of the brake pad, and heat dissipation grooves are formed in one sides of the rectangular grooves. The first heat dissipation ring and the second heat dissipation ring are mounted on the two sides of the brake disc and fixed through bolts, heat of the brake disc is absorbed through the two heat dissipation rings and then transmitted to the heat dissipation fins, and the heat dissipation effect of the brake pad is improved; the heat dissipation area is increased through the cooling fins, so that heat dissipation of the brake disc is accelerated, the heat dissipation effect of the brake disc is guaranteed, heat on the friction blocks is absorbed through the rectangular blocks, heat can be discharged through the heat dissipation grooves, and heat dissipation of the friction blocks is accelerated.

Description

TECHNICAL FIELD

[0001] The utility model relates to motorcycle disc brake technical field, concretely is motorcycle high -efficient heat dissipation disc brake device. BACKGROUND

[0002] Motorcycle disc brake is a kind of device that realizes braking by pushing brake pad to rub brake disc through hydraulic system.When rider pinches brake handle, the piston in the pump on brake compresses brake oil, and the pressure is transmitted to the piston in brake caliper through brake oil pipe, and the piston in brake caliper moves outward under the action of hydraulic pressure, and pushes brake pad to clamp brake disc, and the friction between brake pad and brake disc makes wheel decelerate or stop rotating.

[0003] The current motorcycle disc brake when using, due to often needing brake pad and brake disc to rub, this leads to the generation of greater heat on brake disc, and the existing brake disc is only through setting heat dissipation opening to dissipate heat, and the heat dissipation opening can promote air to flow in brake disc, and accelerate heat exchange, and in normal driving and general braking condition, heat dissipation opening can effectively reduce brake disc temperature, avoid the appearance of heat recession, guarantee brake performance stability;

[0004] But in frequent or high intensity braking, only rely on heat dissipation opening can not be enough, in continuous braking process, the air temperature around brake disc can rapidly increase, and the air temperature inhaled by heat dissipation opening is higher, and heat exchange efficiency reduces, so that heat continuously accumulates on brake disc, and influences heat dissipation effect.

[0005] And the current brake pad is contacted with brake disc through friction material, and multiple friction materials can be set, but when one of friction materials appears greater wear or damage, the whole brake pad needs to be replaced, thereby increasing overall cost. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing motorcycle high -efficient heat dissipation disc brake device to solve the problems in the background art.

[0007] To achieve the above object, the utility model provides the following technical scheme:

[0008] Motorcycle high -efficient heat dissipation disc brake device, including brake disc, brake pad, friction block, the both sides of brake disc are provided with heat dissipation subassembly, the outside of friction block is provided with mounting assembly;

[0009] Heat dissipation subassembly includes first heat dissipation ring and second heat dissipation ring, and the outside of first heat dissipation ring and second heat dissipation ring is provided with fin;

[0010] Mounting assembly includes rectangular block, the inside of brake pad is provided with multiple rectangular grooves, and the one side of rectangular groove is provided with heat dissipation groove.

[0011] In a preferred embodiment of the utility model, the brake disc is provided with a heat dissipation opening, the first heat dissipation ring, the second heat dissipation ring and the heat dissipation fin are all copper heat conduction materials.

[0012] In a preferred embodiment of the utility model, the first heat dissipation ring is provided with an internally threaded pipe around, and the second heat dissipation ring is provided with a through hole around.

[0013] In a preferred embodiment of the utility model, the brake disc is provided with a mounting opening around the inside, and the internally threaded pipe passes through the mounting opening.

[0014] In a preferred embodiment of the utility model, the through hole is provided with a bolt outside, the bolt passes through the through hole, and the bolt is in threaded connection with the internally threaded pipe.

[0015] In a preferred embodiment of the utility model, the rectangular block is disassembled and assembled in the rectangular groove, and the rectangular block is a copper heat conduction material.

[0016] In a preferred embodiment of the utility model, the rectangular groove is provided with a threaded opening outside, the threaded opening is internally provided with an internal hexagonal threaded bolt, and the internal hexagonal threaded bolt is in threaded connection with the threaded opening.

[0017] In a preferred embodiment of the utility model, the internal hexagonal threaded bolt is provided with a rotating bolt, the rectangular block is provided with a rotating opening inside, and the rotating bolt is in rotating connection with the rotating opening.

[0018] Additional aspects and advantages of the utility model will be partially given in the following description, partially will become obvious from the following description, or will be understood through the practice of the utility model.

[0019] Beneficial effects:

[0020] 1. The first heat dissipation ring and the second heat dissipation ring are installed on both sides of the brake disc and are fixed through bolts, the heat of the brake disc is absorbed through the two heat dissipation rings, is transferred to the heat dissipation fin, the heat dissipation area is increased through the heat dissipation fin, thereby the heat dissipation of the brake disc is accelerated, the heat dissipation effect of the brake disc is guaranteed, the heat on the friction block is absorbed through the rectangular block, and the heat can be discharged through the heat dissipation groove, thereby the heat dissipation of the friction block is accelerated.

[0021] 2. The rectangular block is installed in the rectangular groove, and the internal hexagonal threaded bolt is screwed in the threaded opening, thereby the rectangular block and the friction block are fixed, and vice versa, the friction block is disassembled, when one of the friction blocks is worn out, only the friction block needs to be replaced, and the entire brake pad does not need to be replaced, thereby the cost is saved.

[0022] The above description is only a summary of the technical scheme of the present application, in order to more clearly understand the technical means of the present application, and can be implemented according to the content of the specification, the following is the preferred embodiment of the present application and the detailed description of the drawings as follows. The specific embodiment of the present application is given in detail by the following examples and their drawings. BRIEF DESCRIPTION OF DRAWINGS

[0023] The above and / or additional aspects and advantages of the present application will become apparent and more readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings, in which:

[0024] Figure 1 It is a main body structure schematic diagram of the high-efficiency heat dissipation disc brake device for motorcycle;

[0025] Figure 2 It is a heat dissipation ring installation structure schematic diagram in the high-efficiency heat dissipation disc brake device for motorcycle;

[0026] Figure 3 It is a first heat dissipation ring inside structure schematic diagram in the high-efficiency heat dissipation disc brake device for motorcycle;

[0027] Figure 4 It is a brake pad inside structure schematic diagram in the high-efficiency heat dissipation disc brake device for motorcycle;

[0028] Figure 5 It is a friction block outside structure schematic diagram in the high-efficiency heat dissipation disc brake device for motorcycle.

[0029] In the figure: 1, brake disc;11, heat dissipation port;12, installation port;13, first heat dissipation ring;14, second heat dissipation ring;2, heat dissipation fin;21, internal thread pipe;22, through hole;23, bolt;3, brake pad;31, rectangular block;32, rectangular groove;33, friction block;34, heat dissipation groove;4, threaded port;41, internal hexagonal threaded bolt;42, rotating bolt;43, rotating port. DETAILED DESCRIPTION

[0030] The embodiments of the present application will be described in detail below, and the examples of the embodiments are shown in the drawings, wherein the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present application, and cannot be understood as a limitation of the present application.

[0031] Please refer to Figures 1-5The utility model discloses a motorcycle high -efficient heat dissipation disc brake device, including brake disc 1, brake pad 3, friction block 33, brake disc 1, brake pad 3 are the main body of motorcycle disc brake device, and friction block 33 is the friction material of brake pad 3 inside, is copper powder material quality, and the contact friction of friction block 33 and brake disc 1 is carried out, and brake disc 1 is provided with heat dissipation opening 11, and heat dissipation opening 11 is used for heat dissipation to brake disc 1, and it is the existing structure.

[0032] Brake disc 1 both sides are provided with heat dissipation subassembly, and the heat dissipation subassembly includes first heat dissipation ring 13 and second heat dissipation ring 14, and the outer side of first heat dissipation ring 13 and second heat dissipation ring 14 is provided with fin 2, and first heat dissipation ring 13, second heat dissipation ring 14, fin 2 are all copper heat conducting material, and the periphery of first heat dissipation ring 13 is provided with internal thread pipe 21, and the periphery of second heat dissipation ring 14 is provided with through hole 22, and the periphery of brake disc 1 inside is provided with mounting opening 12, and internal thread pipe 21 passes through mounting opening 12, and the outer side of through hole 22 is provided with bolt 23, and bolt 23 passes through through hole 22, and bolt 23 is connected with internal thread pipe 21 in screw thread;

[0033] That is, by installing first heat dissipation ring 13 and second heat dissipation ring 14 on the both sides of brake disc 1, and internal thread pipe 21 passes through mounting opening 12, and bolt 23 passes through through hole 22, by abutting internal thread pipe 21 with bolt 23, and connecting, so that the heat dissipation ring on both sides is fixed, and the heat of brake disc 1 is absorbed by two heat dissipation rings, and is transferred to fin 2, and the heat dissipation area is increased by fin 2, so as to accelerate the heat dissipation of brake disc 1, and guarantee the heat dissipation effect of brake disc 1.

[0034] The outer side of friction block 33 is provided with mounting assembly, and the mounting assembly includes rectangular block 31, and the inner side of brake pad 3 is provided with multiple rectangular grooves 32, and rectangular block 31 is disassembled in rectangular groove 32, and the outer side of rectangular groove 32 is provided with threaded mouth 4, and the inside of threaded mouth 4 is provided with internal hexagonal thread bolt 41, and internal hexagonal thread bolt 41 is connected with threaded mouth 4 in screw thread, and the outer side of internal hexagonal thread bolt 41 is provided with rotating bolt 42, and the inner side of rectangular block 31 is provided with rotating mouth 43, and rotating bolt 42 is connected with rotating mouth 43 in rotation, and rotating bolt 42 is clamped in rotating mouth 43 and rotates, that is, by installing rectangular block 31 in rectangular groove 32, and tightening internal hexagonal thread bolt 41 in threaded mouth 4, so as to fix rectangular block 31 and friction block 33, and vice versa, when one of friction block 33 is worn out, only the friction block 33 needs to be replaced, and the whole brake pad 3 does not need to be replaced, so as to save cost;

[0035] Rectangular block 31 is copper heat conducting material, and one side of rectangular groove 32 is provided with heat dissipation groove 34, that is, the heat on friction block 33 is absorbed by rectangular block 31, and the heat can be discharged through heat dissipation groove 34, so as to accelerate the heat dissipation of friction block 33.

[0036] The working principle of the utility model is: through the heat dissipation port 11 to brake disc 1 heat dissipation, through the first heat dissipation ring 13 and second heat dissipation ring 14 are installed in brake disc 1 both sides, and inner thread pipe 21 passes through the installation port 12, bolt 23 passes through the through -hole 22, through bolt 23 butt joint inner thread pipe 21, and carry out the connection, to make both sides heat dissipation ring fixed, through two heat dissipation rings to brake disc 1 heat absorption, and then transfer to the fin 2, through the fin 2 increase the heat dissipation area, to speed up the heat dissipation of brake disc 1, guarantee the heat dissipation effect of brake disc 1, through the rectangular block 31 on the heat of friction block 33 absorbs, and can pass through the heat dissipation groove 34 and export heat, to speed up the heat dissipation of friction block 33;

[0037] Through the rectangular block 31 is installed in rectangular groove 32, and the inner hexagonal threaded bolt 41 is tightened in the threaded port 4, to fix rectangular block 31 and friction block 33, vice the disassembly and replacement of friction block 33.

[0038] Although the embodiments of the utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and purposes of the utility model, and the scope of the utility model is defined by the claims and their equivalents.

Claims

1. A high-efficiency cooling disc brake device for motorcycles, characterized in that: It includes a brake disc (1), brake pads (3), and friction blocks (33). Heat dissipation components are provided on both sides of the brake disc (1), and mounting components are provided on the outside of the friction blocks (33). The heat dissipation assembly includes a first heat dissipation ring (13) and a second heat dissipation ring (14), and heat dissipation fins (2) are provided on the outer side of the first heat dissipation ring (13) and the second heat dissipation ring (14); The mounting assembly includes a rectangular block (31), and the brake pad (3) has multiple rectangular grooves (32) on its inner side, with a heat dissipation groove (34) on one side of each rectangular groove (32).

2. The high-efficiency heat dissipation disc brake device for motorcycles according to claim 1, characterized in that, The brake disc (1) is provided with a heat dissipation port (11), and the first heat dissipation ring (13), the second heat dissipation ring (14), and the heat dissipation fin (2) are all made of copper thermally conductive material.

3. The high-efficiency heat dissipation disc brake device for motorcycles according to claim 1, characterized in that, The first heat dissipation ring (13) is provided with an internally threaded tube (21) around its perimeter, and the second heat dissipation ring (14) is provided with a through hole (22) around its perimeter.

4. The high-efficiency heat dissipation disc brake device for motorcycles according to claim 3, characterized in that, The brake disc (1) has an installation port (12) around its interior, and the internal threaded tube (21) passes through the installation port (12).

5. The high-efficiency heat dissipation disc brake device for motorcycles according to claim 3, characterized in that, A bolt (23) is provided on the outside of the through hole (22), the bolt (23) passes through the through hole (22), and the bolt (23) is threadedly connected to the internal threaded tube (21).

6. The high-efficiency heat dissipation disc brake device for motorcycles according to claim 1, characterized in that, The rectangular block (31) is assembled and disassembled in the rectangular groove (32), and the rectangular block (31) is made of copper thermally conductive material.

7. The high-efficiency heat dissipation disc brake device for motorcycles according to claim 1, characterized in that, The rectangular groove (32) has a threaded opening (4) on the outside, and an internal hexagonal threaded plug (41) is provided inside the threaded opening (4). The internal hexagonal threaded plug (41) is threadedly connected to the threaded opening (4).

8. The high-efficiency heat dissipation disc brake device for motorcycles according to claim 7, characterized in that, The internal hexagonal threaded bolt (41) is provided with a rotating bolt (42), and the rectangular block (31) is provided with a rotating port (43) on its inner side. The rotating bolt (42) and the rotating port (43) are rotatably connected.

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