CN212131132U - Air guide structure of brake disc - Google Patents
Air guide structure of brake disc Download PDFInfo
- Publication number
- CN212131132U CN212131132U CN202020441004.4U CN202020441004U CN212131132U CN 212131132 U CN212131132 U CN 212131132U CN 202020441004 U CN202020441004 U CN 202020441004U CN 212131132 U CN212131132 U CN 212131132U
- Authority
- CN
- China
- Prior art keywords
- brake disc
- disc body
- flow guide
- guide block
- flaring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses an air guide structure of brake disc relates to brake disc technical field. The utility model comprises a brake disc body, a cylinder body and an installation disc body; the brake disc body comprises an inner brake disc body and exhaust sheets, wherein the outer brake disc body is arranged between the inner brake disc body and the outer brake disc body in a circular array; one end of the inner side of the cylinder body is connected with the outer side brake disc body, and an annular inner flaring is arranged on the inner ring surface of the inner side brake disc body; first flow guide blocks are uniformly and annularly fixed on the inner side surface of the inner side brake disc body along the edge of the annular inner flaring; a second flow guide block is fixed on the inner side surface of the inner side brake disc body and positioned between two adjacent first flow guide blocks; the axis of the first flow guide block does not penetrate through the axis of the annular inner flaring; the axis of the second flow guide block passes through the axis of the annular inner flaring. The utility model discloses a first water conservancy diversion piece, second water conservancy diversion piece, the ring piece of flaring and installation in the annular of seting up form the wind channel, increase the air input, have solved the not enough problem of radiating efficiency of current brake disc.
Description
Technical Field
The utility model belongs to the technical field of the brake disc, especially, relate to an air guide structure of brake disc.
Background
The brake disc, in short, is a circular disc which also rotates when the vehicle is moving. The brake caliper clamps the brake disc to generate braking force, and when the brake is stepped, the brake caliper clamps the brake disc to play a role in reducing speed or stopping. The brake disc has good braking effect and is easier to maintain than a drum brake.
Automobile braking generally is through the brake block that sets up in pairs and brake disc both sides laminating production friction each other and brake, produces a large amount of heats at the in-process of braking, if the heat dissipation can not in time make the controllability of vehicle reduce. The existing brake disc is designed into an inner side brake disc body, an outer side brake disc body and an exhaust sheet, and is provided with a heat dissipation channel, but the air flow in the channel is small, and the heat dissipation efficiency is limited.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an air guide structure of brake disc forms the wind channel through flaring and the first water conservancy diversion piece of installation, second water conservancy diversion piece, ring piece in the annular of seting up, increases the air input, has solved the not enough problem of radiating efficiency of current brake disc.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to an air guide structure of a brake disc, which comprises a brake disc body, a cylinder body and an installation disc body; the brake disc body comprises an inner brake disc body and exhaust pieces, wherein the outer brake disc body is arranged between the inner brake disc body and the outer brake disc body in a circular array; the inboard one end of barrel is connected its characterized in that with outside brake disc body: an annular inner flaring is formed in the inner ring surface of the inner side brake disc body; first flow guide blocks are uniformly and annularly fixed on the inner side surface of the inner side brake disc body along the edge of the annular inner flaring; a second flow guide block is fixed on the inner side surface of the inner side brake disc body and positioned between two adjacent first flow guide blocks; the axis of the first flow guide block does not penetrate through the axis of the annular inner flaring; and the axis of the second flow guide block passes through the axis of the annular inner flaring.
Furthermore, the inner side surfaces of the first flow guide block and the second flow guide block are fixed with circular ring pieces; the tips of the inner sides of the first flow guide block and the second flow guide block are positioned on the same circular ring surface; the tips of the outer sides of the first flow guide block and the second flow guide block are positioned on the same circular ring surface.
Furthermore, the first flow guide block and the second flow guide block are both elliptical plates with two ends and pointed ends.
The utility model discloses following beneficial effect has:
the utility model discloses under the effect of centrifugal force, the air current enters into the inboard from the gap of first water conservancy diversion piece and second water conservancy diversion piece by the outside, and the outside is arranged in the clearance that the flaring entered into inboard brake disk body, outside brake disk body and exhaust piece in the annular of seting up, forms a wind-guiding route, improves the air flow, has improved the radiating efficiency of brake disk body.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of an air guide structure of a brake disc of the present invention;
FIG. 2 is a schematic structural view of the present invention with the ring piece removed;
in the drawings, the components represented by the respective reference numerals are listed below:
1-brake disc body, 2-cylinder body, 3-installation disc body, 4-first flow guide block, 5-second flow guide block, 6-circular ring piece, 101-inner side brake disc body, 102-outer side brake disc body and 103-annular inner flaring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention relates to an air guiding structure of a brake disc, which comprises a brake disc body 1, a cylinder body 2 and a mounting disc body 3; the brake disc body 1 comprises an inner brake disc body 101 and exhaust discs 103, wherein the outer brake disc body 102 is arranged between the inner brake disc body 101 and the outer brake disc body 102 in a circular array; 2 inboard one ends of barrel are connected with outside brake disc body 102, its characterized in that:
an annular inner flaring 104 is arranged on the inner ring surface of the inner side brake disc body 101; the inner side surface of the inner brake disc body 101 is uniformly and annularly fixed with first flow guide blocks 4 along the edge of the annular inner flaring 104; a second flow guide block 5 is fixed on the inner side surface of the inner brake disc body 101 and positioned between two adjacent first flow guide blocks 4; the axis of the first flow guide block 4 does not pass through the axis of the annular inner flaring 104; the second deflector block 5 axis passes through the annular inner flare 104 axis.
Wherein, the inner side surfaces of the first flow guide block 4 and the second flow guide block 5 are fixed with a circular ring piece 6; the tips of the inner sides of the first flow guide block 4 and the second flow guide block 5 are positioned on the same circular ring surface; the outer tips of the first flow guide block 4 and the second flow guide block 5 are on the same circular ring surface.
The first flow guide block 4 and the second flow guide block 5 are both elliptical plates with two ends and pointed ends, and the length of the short half shaft of the second flow guide block 5 is one half and five times of the length of the short half shaft of the first flow guide block 4.
When the brake disc is installed, the first flow guide block 4, the second flow guide block 5 and the circular ring piece 6 are located on one side far away from a wheel, the first flow guide block 4 and the second flow guide block 5 are obliquely arranged to be in a state that the outer side is large and the inner side is small, the air inlet pressurization effect is achieved in the rotating process, in the rotating process of the brake disc, under the action of centrifugal force, air flow enters the inner side from a gap between the first flow guide block 4 and the second flow guide block 5 from the outer side, enters the inner side brake disc body 101 along the arranged annular inner flaring 104, and is discharged to the outside from the gap between the outer side brake disc body 102 and the air exhaust piece 103, so that an air guide passage is formed, and the heat dissipation efficiency of the brake disc body.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (3)
1. An air guide structure of a brake disc comprises a brake disc body (1), a cylinder body (2) and an installation disc body (3); the brake disc body (1) comprises an inner brake disc body (101) and an outer brake disc body (102), and the exhaust sheets (103) are arranged between the inner brake disc body (101) and the outer brake disc body (102) in a circular array; barrel (2) inboard one end is connected with outside brake disc body (102), its characterized in that:
an annular inner flaring (104) is formed in the inner ring surface of the inner side brake disc body (101); first flow guide blocks (4) are uniformly and annularly fixed on the inner side surface of the inner brake disc body (101) along the edge of the annular inner flaring (104); a second flow guide block (5) is fixed on the inner side surface of the inner brake disc body (101) and positioned between two adjacent first flow guide blocks (4); the axis of the first flow guide block (4) does not pass through the axis of the annular inner flaring (104); the axis of the second flow guide block (5) passes through the axis of the annular inner flaring (104).
2. The air guide structure of the brake disc according to claim 1, wherein the inner side surfaces of the first flow guide block (4) and the second flow guide block (5) are fixed with a circular ring piece (6); the tips of the inner sides of the first flow guide block (4) and the second flow guide block (5) are positioned on the same circular ring surface; the tips of the outer sides of the first flow guide block (4) and the second flow guide block (5) are positioned on the same circular ring surface.
3. The air guide structure of the brake disc of claim 1, wherein the first flow guide block (4) and the second flow guide block (5) are both elliptical plates with two pointed ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020441004.4U CN212131132U (en) | 2020-03-31 | 2020-03-31 | Air guide structure of brake disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020441004.4U CN212131132U (en) | 2020-03-31 | 2020-03-31 | Air guide structure of brake disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212131132U true CN212131132U (en) | 2020-12-11 |
Family
ID=73672277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020441004.4U Expired - Fee Related CN212131132U (en) | 2020-03-31 | 2020-03-31 | Air guide structure of brake disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212131132U (en) |
-
2020
- 2020-03-31 CN CN202020441004.4U patent/CN212131132U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201211 Termination date: 20210331 |