Novel brake disc

Abstract

The utility model relates to a novel brake disc, which aims to solve the technical problem that when a surface in the rotation direction of a current connecting block is in contact with wind, the wind flow is hindered to a certain extent, and comprises a brake disc sheet and a connecting block, two brake discs; the plurality of connecting blocks are distributed between the two brake discs in an annular array; the two brake discs and the multiple connecting blocks are integrally formed. The brake disc has the advantages that when the brake disc and the connecting block rotate along with a wheel, the arc-shaped surface is in contact with wind, and flowing wind flows along a curve from the arc-shaped surface, so that the obstruction to the wind is reduced, the flowing wind can better take away heat, and the influence on heat dissipation is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of brake discs, in particular to a novel brake disc. Background Art

[0002] The brake disc is a round plate that rotates when the car is moving. The brake caliper clamps the brake disc to generate braking force. When you step on the brake, it clamps the brake disc to slow down or stop the car.

[0003] The brake caliper clamps the brake disc and generates a lot of heat during the braking process. The brake disc needs to dissipate the heat quickly to discharge this heat. The connecting block between the two brake pads is basically block-shaped. As the wheel rotates, the connecting block will have a certain obstruction to the wind flow when the surface of the connecting block in the direction of rotation contacts the wind, which has a certain impact on heat dissipation.

[0004] In view of this, we propose a new type of brake disc. Utility Model Content

[0005] The utility model aims to overcome the deficiencies of the prior art, meet practical needs, and provide a novel brake disc to solve the technical problem that when the surface of the current connecting block in the rotation direction contacts the wind, it will cause certain obstruction to the wind flow.

[0006] In order to achieve the purpose of the utility model, the technical solution adopted by the utility model is: designing a new type of brake disc, including a brake disc and a connecting block;

[0007] two brake discs;

[0008] A plurality of connecting blocks are distributed in a ring array between the two brake discs;

[0009] Wherein, the two brake discs and the plurality of connecting blocks are integrally formed;

[0010] Wherein, the rotation direction side of the connecting block is configured as an arc-shaped surface.

[0011] Preferably, a plurality of the connecting blocks are arranged tilted against the rotation direction.

[0012] Preferably, the outer side walls of the two brake discs are respectively provided with a plurality of arc grooves, and the plurality of arc grooves are distributed in a circular array with the midpoint of the brake disc as the center;

[0013] Wherein, both ends of the arc-shaped groove are not closed.

[0014] Preferably, a plurality of heat dissipation holes are respectively provided on the two brake discs;

[0015] Wherein, the heat dissipation hole and the connection block do not overlap.

[0016] Preferably, a plurality of mounting holes are respectively provided in a circular array at the middle openings of the two brake discs, and the mounting holes on the two brake discs correspond to each other one by one.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. The utility model provides a connecting block and an arcuate surface, and when the brake disc and the connecting block rotate with the wheel, the arcuate surface contacts the wind, and the flowing wind flows along the curve from the arcuate surface, thereby reducing the resistance to the wind. The flowing wind can better take away the heat and reduce the influence on the heat dissipation. It solves the problem that when the connecting block 2 rotates with the wheel, when the surface of the connecting block 2 in the rotating direction contacts the wind, it will cause a certain resistance to the wind flow and affect the heat dissipation to a certain extent.

[0019] 2. The utility model has the advantage that the connecting blocks are arranged obliquely so that the arc surface forms an angle with the wind coming from the rotating direction, and the wind can flow through the arc surface better.

[0020] 3. The utility model has the advantages of increasing the heat dissipation area and improving the heat dissipation effect by setting the arc groove, and the two ends of the arc groove are not closed, so the wind can flow through to further enhance the heat dissipation. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 It is a schematic diagram of the top view structure of the utility model;

[0023] Figure 3 It is a schematic diagram of the exploded structure of the utility model;

[0024] Figure 4 This is a schematic diagram of the connection block distribution of the utility model;

[0025] In the figure: 1. brake disc; 2. connecting block;

[0026] 101, arc groove; 102, heat dissipation hole; 103, mounting hole;

[0027] 201. Curved surface. DETAILED DESCRIPTION

[0028] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0029] Embodiment 1: A new type of brake disc, see Figures 1 to 4 , comprising a brake disc 1 and a connecting block 2;

[0030] Two brake discs 1 are arranged in alignment; a plurality of connecting blocks 2 are distributed between the two brake discs 1 in a ring array; wherein the two brake discs 1 and the plurality of connecting blocks 2 are integrally formed; wherein the rotation direction side of the connecting block 2 is formed into an arc surface 201 .

[0031] The utility model provides a connecting block 2 and a curved surface 201, and when the brake disc 1 and the connecting block 2 rotate with the wheel, the curved surface 201 contacts the wind, and the flowing wind flows along the curve from the curved surface 201, thereby reducing the resistance to the wind. The flowing wind can better take away the heat, and the influence on the heat dissipation is reduced. The utility model solves the problem that when the connecting block 2 rotates with the wheel, when the surface of the connecting block 2 in the rotating direction contacts the wind, there will be a certain resistance to the wind flow, which will affect the heat dissipation to a certain extent.

[0032] Specifically, a plurality of connection blocks 2 are arranged obliquely against the rotation direction; the obliquely arranged connection blocks 2 make the arc surface 201 form an angle with the wind coming from the rotation direction, so that the wind can flow through the arc surface 201 better.

[0033] Furthermore, the outer side walls of the two brake discs 1 are respectively provided with a plurality of arc grooves 101 , which are distributed in a circular array with the midpoint of the brake disc 1 as the center; wherein both ends of the arc grooves 101 are not closed.

[0034] The utility model has the advantages of increasing the heat dissipation area and improving the heat dissipation effect by arranging the arc groove 101, and the two ends of the arc groove 101 are not closed, so that wind can flow through to further enhance the heat dissipation.

[0035] Furthermore, a plurality of heat dissipation holes 102 are respectively formed on the two brake discs 1 ; wherein the heat dissipation holes 102 and the connecting block 2 do not overlap; and the heat dissipation between the two brake discs 1 is further enhanced through the heat dissipation holes 102 .

[0036] It is worth noting that a plurality of mounting holes 103 are respectively provided in a circular array at the middle openings of the two brake discs 1 , and the mounting holes 103 on the two brake discs 1 correspond one to one, and the brake discs 1 are connected to the wheels by mounting bolts through the mounting holes 103 .

[0037] Working principle: When using the device of the utility model, the brake disc 1 is connected to the mounting bolts through the mounting hole 103 and installed on the wheel. The brake caliper clamps the brake disc and generates a large amount of heat by friction during the braking process. When the vehicle continues to move, as the wheel rotates, the inclined connecting block 2 makes the arc surface 201 form an angle with the wind coming from the rotation direction. The arc surface 201 contacts the wind, and the flowing wind flows along the curve from the arc surface 201, thereby reducing the obstruction to the wind. The flowing wind can better take away the heat and reduce the impact on heat dissipation; the arc groove 101 increases the heat dissipation area, and cooperates with the heat dissipation hole 102 to further enhance the heat dissipation between the two brake discs 1.

[0038] The embodiments of the present invention disclose preferred embodiments, but are not limited thereto. A person skilled in the art can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. However, as long as they do not deviate from the spirit of the present invention, they are all within the protection scope of the present invention.

Claims

1. A new type of brake disc, characterized in that: include: two brake discs (1); A plurality of connection blocks (2) are distributed in a ring array between the two brake discs (1); Wherein, the two brake discs (1) and the plurality of connecting blocks (2) are integrally formed; Wherein, the rotation direction side of the connecting block (2) is configured as an arc-shaped surface (201); A plurality of the connecting blocks (2) are arranged tilted against the rotation direction; The outer side walls of the two brake discs (1) are respectively provided with a plurality of arc-shaped grooves (101), and the plurality of arc-shaped grooves (101) are distributed in a circular array with the midpoint of the brake disc (1) as the center; Wherein, both ends of the arc-shaped groove (101) are not closed.

2. A novel brake disc as claimed in claim 1, characterized in that: A plurality of heat dissipation holes (102) are respectively provided on the two brake discs (1); Wherein, the heat dissipation hole (102) and the connection block (2) do not overlap.

3. A novel brake disc as claimed in claim 1, characterized in that: A plurality of mounting holes (103) are respectively provided in a ring array at the middle openings of the two brake discs (1), and the mounting holes (103) on the two brake discs (1) correspond to each other one by one.

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