Locomotive disc brake disc with heat dissipation function

Abstract

The utility model relates to the technical field of brake discs, and discloses a locomotive brake disc with a heat dissipation function, which comprises a first brake fixing disc and a top ventilation connector, the top of the first brake fixing disc is fixedly connected with a connector body mounting rack, the outer wall of the connector body mounting rack is provided with a plurality of square through grooves, and the top ventilation connector is fixedly connected with the connector body mounting rack. The multiple square through grooves are distributed in the outer wall of the connector body placement frame in a circumferential array shape, a fixed connecting disc is arranged at the top of the connector body placement frame, and multiple first annular through grooves are formed in the top of the connector body placement frame. According to the utility model, the outer wall and the top of the top ventilation connector are provided with a plurality of square through grooves and first annular through grooves, so that the ventilation and heat dissipation effects of equipment can be enhanced when the equipment is connected, and meanwhile, the first annular through grooves and the fixed connecting disc can also be fixed when the equipment is fixed. And fixation and heat dissipation of the equipment are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of brake discs, in particular to a motorcycle disc brake disc with a heat dissipation function. Background Art

[0002] As the performance and speed of automobiles increase day by day, brake devices have become an indispensable and important accessory in automobile production and use. Currently, common brakes include brake discs and brake drums. Among them, brake discs have the advantages of good heat dissipation, not easy to produce thermal decay under high-speed braking, and good high-speed braking effect, so they are widely used.

[0003] The application number is 201220623490.7, which discloses a brake disc, but there are some shortcomings (for example: the application number is 201220623490.7, which discloses a brake disc, including an inner ring and an outer ring, characterized in that a plurality of ash discharge grooves are formed on the first surface and the second surface of the outer ring, and the plurality of ash discharge grooves are uniformly distributed in an annular manner on the first surface with the center of the outer ring as the center; the plurality of ash discharge grooves are uniformly distributed in an annular manner on the second surface with the center of the outer ring as the center; the brake disc provided by the utility model, when braking, the brake pad and the outer ring are in contact with each other. The dust generated by friction is swept into the dust removal groove and dispersed into the air through the dust removal groove during the sliding process between the brake pad and the brake disc, thereby reducing the adhesion of dust on the surface of the brake disc. This can effectively avoid the rolling friction between the brake pad and the brake disc caused by dust, thereby increasing the friction between the brake pad and the brake disc, and ultimately improving the braking effect; but there is a shortcoming that after the equipment is installed, the heat dissipation efficiency of the equipment is low due to the small spacing at the connection, and the brake disc is prone to overheating when working, which may cause damage to the brake disc due to excessive temperature). Utility Model Content

[0004] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0005] The utility model is a motorcycle disc brake disc with a heat dissipation function, comprising a first brake fixing disc and a top ventilation connector, the top of the first brake fixing disc is fixedly connected with a connector body mounting frame, the outer wall of the connector body mounting frame is provided with a plurality of square through grooves, and the plurality of square through grooves are distributed in a circular array on the outer wall of the connector body mounting frame, the top of the connector body mounting frame is provided with a fixed connection disc, the top of the connector body mounting frame is provided with a plurality of first annular through grooves, and the plurality of first annular through grooves are distributed in a circular array on the top of the connector body mounting frame, and the diameter of the fixed connection disc is much larger than the diameter of the first annular through grooves.

[0006] Furthermore, a plurality of side wall positioners are fixedly connected to the outer wall of the first brake fixed disc, and the plurality of side wall positioners are distributed on the outer wall of the first brake fixed disc in a circular array.

[0007] Furthermore, a second brake fixing disc is fixedly connected to the outer wall of the side wall arranging device at a side away from the first brake fixing disc, and the first brake fixing disc and the second brake fixing disc are made of the same material.

[0008] Furthermore, a bottom heat dissipation groove is formed on the outer wall of the second brake fixed disk, the bottom heat dissipation groove is connected with the fixed connection disk, and the diameter of the bottom heat dissipation groove is much larger than the diameter of the fixed connection disk.

[0009] Furthermore, the outer wall of the second brake fixing disc is provided with internal supporting connecting columns, which are distributed in a circular array on the inner wall of the first brake fixing disc, and the internal supporting connecting columns serve to connect the second brake fixing disc with the first brake fixing disc.

[0010] The utility model has the following beneficial effects:

[0011] (1) The motorcycle disc brake disc with heat dissipation function has a plurality of square through grooves and a first annular through groove on the outer wall and the top of the top ventilation connector, so that the ventilation and heat dissipation effect of the device is enhanced when the device is connected. At the same time, the first annular through groove and the fixed connection plate can also facilitate the fixation and heat dissipation of the device when the device is fixed.

[0012] (2) The motorcycle disc brake with heat dissipation function is also provided with a plurality of internal support connecting columns on the top of the second brake fixing disc. At the same time, the internal support connecting columns play the role of connecting the first brake fixing disc and the second brake fixing disc. Moreover, after the internal support connecting columns separate the first brake fixing disc from the second brake fixing disc, they can also provide sufficient space inside the device, and can also facilitate the heat dissipation and ventilation of the device, thereby improving the practicability of the device.

[0013] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0015] Figure 1It is a schematic diagram of the three-dimensional structure of a motorcycle disc brake with heat dissipation function;

[0016] Figure 2 It is a schematic diagram of the structure of a top ventilation connector in a motorcycle disc brake with heat dissipation function;

[0017] Figure 3 It is a schematic diagram of the structure of an internal support connecting column in a motorcycle disc brake with heat dissipation function;

[0018] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0019] In the figure: 1. First brake fixing disc; 2. Side wall placement device; 3. Top ventilation connector; 31. Connector body placement frame; 32. Square through groove; 33. First annular through groove; 34. Fixed connection disc; 4. Second brake fixing disc; 5. Internal support connection column; 6. Bottom heat dissipation groove. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-Figure 3As shown, the utility model is a motorcycle disc brake disc with heat dissipation function, including a first brake fixed disc 1 and a top ventilation connector 3, characterized in that: a connector body mounting frame 31 is fixedly connected to the top of the first brake fixed disc 1, and a plurality of square through grooves 32 are provided on the outer wall of the connector body mounting frame 31, and a plurality of square through grooves 32 are distributed in a circular array on the outer wall of the connector body mounting frame 31, a fixed connection disc 34 is provided on the top of the connector body mounting frame 31, a plurality of first annular through grooves 33 are provided on the top of the connector body mounting frame 31, and a plurality of first annular through grooves 33 are distributed in a circular array on the top of the connector body mounting frame 31, and a diameter of the fixed connection disc 34 is much larger than a diameter of the first annular through groove 33, and at the same time, the outer wall of the first brake fixed disc 1 A plurality of side wall placers 2 are fixedly connected, and the plurality of side wall placers 2 are distributed in a circular array on the outer wall of the first brake fixing disc 1, and a second brake fixing disc 4 is fixedly connected to the outer wall of the side wall placer 2 on the side away from the first brake fixing disc 1, the first brake fixing disc 1 and the second brake fixing disc 4 are made of the same material, and the outer wall of the second brake fixing disc 4 is provided with a bottom heat dissipation groove 6, the bottom heat dissipation groove 6 is connected to the fixed connection disc 34, and the diameter of the bottom heat dissipation groove 6 is much larger than the diameter of the fixed connection disc 34, and the outer wall of the second brake fixing disc 4 is provided with an internal support connecting column 5, the internal support connecting column 5 is distributed in a circular array on the inner wall of the first brake fixing disc 1, and the internal support connecting column 5 plays a role in connecting the second brake fixing disc 4 with the first brake fixing disc 1.

[0022] When in use, multiple 32 and 33 are provided on the outer wall and the top of 3, so that the ventilation and heat dissipation effect of the device is enhanced when the device is connected. At the same time, 33 and 34 can also facilitate the fixation and heat dissipation of the device when the device is fixed. At the same time, multiple 5 are provided on the top of 4, and 5 plays the role of connecting 1 and 4. After 5 separates 1 and 4, it can also provide sufficient space inside the device, and can also facilitate the heat dissipation and ventilation of the device, so that the practicability of the device is improved.

[0023] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A motorcycle disc brake disc with heat dissipation function, comprising a first brake fixed disc (1) and a top ventilation connector (3), Features: The top of the first brake fixed disc (1) is fixedly connected to a connector body mounting frame (31); the outer wall of the connector body mounting frame (31) is provided with a plurality of square through grooves (32); the plurality of square through grooves (32) are distributed in a circular array on the outer wall of the connector body mounting frame (31); the top of the connector body mounting frame (31) is provided with a fixed connection disc (34); the top of the connector body mounting frame (31) is provided with a plurality of first annular through grooves (33); the plurality of first annular through grooves (33) are distributed in a circular array on the top of the connector body mounting frame (31); the diameter of the fixed connection disc (34) is much larger than the diameter of the first annular through grooves (33).

2. A motorcycle disc brake disc with heat dissipation function according to claim 1, Features: The outer wall of the first brake fixed disc (1) is fixedly connected to a plurality of side wall positioners (2), and the plurality of side wall positioners (2) are distributed in a circular array on the outer wall of the first brake fixed disc (1).

3. A motorcycle disc brake disc with heat dissipation function according to claim 2, Features: The outer wall of the side wall placement device (2) is fixedly connected to a second brake fixing disc (4) on a side away from the first brake fixing disc (1); the first brake fixing disc (1) and the second brake fixing disc (4) are made of the same material.

4. The motorcycle disc brake disc with heat dissipation function according to claim 3, Features: The outer wall of the second brake fixed disc (4) is provided with a bottom heat dissipation groove (6), the bottom heat dissipation groove (6) is connected to the fixed connection disc (34), and the diameter of the bottom heat dissipation groove (6) is much larger than the diameter of the fixed connection disc (34).

5. The motorcycle disc brake disc with heat dissipation function according to claim 3, Features: The outer wall of the second brake fixing disc (4) is provided with internal support connecting columns (5), and the internal support connecting columns (5) are distributed in a circular array on the inner wall of the first brake fixing disc (1), and the internal support connecting columns (5) play a role in connecting the second brake fixing disc (4) and the first brake fixing disc (1).

Images