CN206309822U - Brake disc - Google Patents
Brake disc Download PDFInfo
- Publication number
- CN206309822U CN206309822U CN201621321581.XU CN201621321581U CN206309822U CN 206309822 U CN206309822 U CN 206309822U CN 201621321581 U CN201621321581 U CN 201621321581U CN 206309822 U CN206309822 U CN 206309822U
- Authority
- CN
- China
- Prior art keywords
- disk body
- brake disc
- arc
- arc sections
- radiating ribs
- 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.)
- Active
Links
Abstract
A kind of brake disc includes the arc radiating ribs of the first disk body, the second disk body and multiple connection first disk bodies and second disk body.First disk body and second disk body are in circular and external diameter is equal.Each radiating ribs includes first side and the second side being oppositely arranged with the first side.Each first side is in arc-shaped and tangent with the outward flange of second disk body.Each second side includes the first arc sections and the second arc sections.Near the inward flange of second disk body and identical with the bending direction of the first side, second arc sections are near the outward flange of second disk body and opposite with the bending direction of the first side for first arc sections.First arc sections are tangent in the outer edge near second disk body with second arc sections.Above-mentioned brake disc edge strength is big, good heat dissipation effect and can suppress crackle generation.
Description
【Technical field】
The utility model is related to automobile technical field, more particularly to a kind of brake disc.
【Background technology】
Brake disc is the important component of automobile, and the quality of brake disc is directly connected to the whether safe of passenger and vehicle.Vapour
In motion, the motion mode of brake disc is rotary motion and the resultant motion of the straight line (or curve) with automobile to car.Automobile exists
During braking, brake disc is clamped by the friction plate of brake disc both sides, frictional force and moment of friction are produced with brake disc.However, in system
When Moving plate rotates, by radial inertial force F=m × ω2× r understands that the inertia force that outward flange produces is larger, therefore, in braking
Brake disc outward flange easily produces fatigue crack.Meanwhile, friction of the brake disc in braking between friction plate and disk body can be produced
Substantial amounts of heat, if these heats disperse the danger that may result in brake failure not in time.
In consideration of it, real be necessary to provide a kind of new brake disc to overcome disadvantages described above.
【The content of the invention】
The purpose of this utility model is to provide a kind of big edge strength, good heat dissipation effect and can suppress the braking of crackle generation
Disk.
To achieve these goals, the utility model provides a kind of brake disc, and the brake disc includes the first disk body, second
Disk body and multiple arc radiating ribs for connecting first disk body and second disk body, first disk body and second disk
Body is in annular shape and external diameter is equal, and each radiating ribs includes first side and the second side being oppositely arranged with the first side
Face, each first side includes the first circular arc in arc-shaped and tangent with the outward flange of second disk body, each second side
Portion and the second arc sections, first arc sections near second disk body inward flange and with the bending side of the first side
To identical, second arc sections near the outward flange of second disk body and with the bending direction of the first side conversely,
First arc sections are tangent in the outer edge near second disk body with second arc sections.
Further, the outward flange of the point of contact of first arc sections and second arc sections and second disk body it
Between distance be second disk body width a quarter.
Further, each radiating ribs also includes connecting the 3rd side of the first side and the second side, often
Individual 3rd side in arc-shaped, on the outward flange of second disk body and with the second disk body concentric.
Further, each radiating ribs also includes the 4th side, and each the 3rd side is by corresponding 4th side and phase
The first side answered is connected, each the 4th side in arc-shaped and identical with the bending direction of corresponding second arc sections, each
4th side is tangent with corresponding first side and the 3rd side.
Further, the multiple radiating ribs radially and are arranged equally spaced at first disk body and described second
Between disk body, the gap between the adjacent radiating ribs of each two forms air channel.
Further, between the radiating ribs adjacent corresponding to each two of first disk body and second disk body
Multiple louvres, the multiple curved arrangement of louvre are provided with the interval in gap.
Further, second disk body also includes the center of circle from the inward flange of second disk body to second disk body
The ring-type installation portion of extension, the installation portion is provided with multiple mounting holes.
Compared to prior art, the utility model is set by by the bending direction of the second arc sections of each second side
Into the bending direction with the first side conversely, so that each radiating ribs is close to the face of described outer peripheral one end of second disk body
Product increase, so that the outer peripheral intensity of first disk body and second disk body becomes big, and then restrained effectively institute
The outward flange for stating the first disk body and second disk body cracks.The utility model is also by by the first side of each radiating ribs
Face is arranged to tangent with the outward flange of second disk body, to be formed with the flowing air channel beneficial to air, and utilizes when rotating
Inertia force throws away hot gas from the air channel, so as to accelerate the circulation of air, improves the thermal diffusivity of the brake disc
Can, and then improve the braking ability of the brake disc.
【Brief description of the drawings】
The schematic diagram of the brake disc that Fig. 1 is provided for embodiment of the present utility model.
Fig. 2 is the local explosion figure of brake disc in Fig. 1.
Fig. 3 is the sectional view of brake disc in Fig. 1.
【Specific embodiment】
In order that the purpose of this utility model, technical scheme and Advantageous Effects become apparent from understanding, below in conjunction with
Accompanying drawing in the utility model embodiment, is clearly and completely described to the technical scheme in the utility model embodiment, shows
So, described embodiment is only a part of embodiment of the utility model, rather than whole embodiments.It is new based on this practicality
Embodiment in type, the every other implementation that those of ordinary skill in the art are obtained under the premise of creative work is not made
Example, belongs to the scope of the utility model protection.
Unless otherwise defined, all of technologies and scientific terms used here by the article is led with technology of the present utility model is belonged to
The implication that the technical staff in domain is generally understood that is identical.It is herein to be in term used in the description of the present utility model
The purpose of description specific embodiment, it is not intended that in limitation the utility model.
Also referring to Fig. 1 to Fig. 3, the brake disc 10 that embodiment of the present utility model is provided includes the first disk body 110, the
Two disk bodies 120 and multiple arc radiating ribs 130 for connecting first disk body 110 and second disk body 120.First disk
Body 110 and second disk body 120 are in circular and external diameter is equal.Each radiating ribs 130 include first side 131 and with it is described
The second side 132 that first side 131 is oppositely arranged.Each first side 131 in arc-shaped and with second disk body 120
Outward flange 123 is tangent.Each second side 132 includes the first arc sections 133 and the second arc sections 134, first arc sections
133 inward flanges 122 for being close to second disk body 120 and, second circle identical with the bending direction of the first side 131
Arc portion 134 is near the outward flange 123 of second disk body 120 and opposite with the bending direction of the first side 131.Described
One arc sections 133 are with second arc sections 134 tangent at the outward flange 123 of second disk body 120.
In the present embodiment, point of contact of first arc sections 133 with second arc sections 134 and second disk
The distance between outward flange 123 of body 120 is a quarter of the width of second disk body 120.
In other embodiments, the point of contact and described second of first arc sections 133 and second arc sections 134
The distance between outward flange 123 of disk body 120 can adjust accordingly according to actual conditions.For example, first arc sections 133
Can be described with the distance between the point of contact of second arc sections 134 and the outward flange 123 of second disk body 120 scope
Between 1st/to nine/3rd of the width of the second disk body 120.
Each radiating ribs 130 also includes the 3rd side 136 of the connection first side 131 and the second side 132.
Each the 3rd side 136 is in arc-shaped, on the outward flange 123 of second disk body 120 and same with second disk body 120
The center of circle.
Each radiating ribs 130 also includes the 4th side 138, each the 3rd side 136 by corresponding 4th side 138 with
Corresponding first side 131 is connected.Each the 4th side 138 in arc-shaped and with the bending side of corresponding second arc sections 134
To identical.Each the 4th side 138 is tangent with the side 136 of corresponding first side 131 and the 3rd.
The multiple radiating ribs 130 radially and are arranged equally spaced at first disk body 110 with second disk
Between body 120, the gap between the adjacent radiating ribs 130 of each two forms air channel 150.
Between first disk body 110 and the radiating ribs 130 adjacent corresponding to each two of second disk body 120
Multiple louvres 160, the curved arrangement of the multiple louvre 160 are provided with the interval in gap.
Second disk body 120 also includes the inward flange 122 from second disk body 120 to second disk body 120
The ring-type installation portion 126 that the center of circle extends, the installation portion 126 is provided with multiple mounting holes 128.
The utility model by by the bending direction of the second arc sections 134 of each second side 132 be arranged to it is described
The bending direction of first side 131 is conversely, so that each radiating ribs 130 is close to one end of the outward flange 123 of second disk body 120
Area increase so that the outer peripheral intensity of first disk body 110 and second disk body 120 becomes big, and then effectively
Inhibit first disk body 110 and the outward flange of second disk body 120 to crack.The utility model also passes through will be every
The first side 131 of individual radiating ribs 130 is arranged to tangent with the outward flange 123 of second disk body 120, to be formed with beneficial to sky
The flowing air channel 150 of gas, and hot gas is thrown away from the air channel 150 using inertia force when rotating, so as to accelerate sky
The circulation of gas, improves the heat dispersion of the brake disc 10, and then improves the braking ability of the brake disc 10.
The utility model is not restricted to described in description and embodiments, thus for familiar field personnel and
Speech is easily achieved additional advantage and modification, therefore in the universal limited without departing substantially from claim and equivalency range
In the case of spirit and scope, the utility model be not limited to specific details, representational equipment and shown here as with description
Examples shown.
Claims (7)
1. a kind of brake disc, it is characterised in that：The brake disc includes the first disk body, the second disk body and multiple connections described first
The arc radiating ribs of disk body and second disk body, first disk body and second disk body in circular and external diameter is equal,
Each radiating ribs includes first side and the second side being oppositely arranged with the first side, and each first side is in arc-shaped
And it is tangent with the outward flange of second disk body, each second side includes the first arc sections and the second arc sections, described first
Arc sections near the inward flange of second disk body and identical with the bending direction of the first side, lean on by second arc sections
The outward flange of nearly second disk body and with the bending direction of the first side conversely, first arc sections and described second
Arc sections are tangent in the outer edge near second disk body.
2. brake disc as claimed in claim 1, it is characterised in that：The point of contact of first arc sections and second arc sections
It is a quarter of the width of second disk body with the distance between the outward flange of second disk body.
3. brake disc as claimed in claim 1, it is characterised in that：Each radiating ribs also includes the connection first side and institute
State the 3rd side of second side, each the 3rd side in arc-shaped, on the outward flange of second disk body and with it is described
Second disk body concentric.
4. brake disc as claimed in claim 3, it is characterised in that：Each radiating ribs also includes the 4th side, each the 3rd side
Face is connected by corresponding 4th side with corresponding first side, and each the 4th side is justified in arc-shaped and with corresponding second
The bending direction of arc portion is identical, and each the 4th side is tangent with corresponding first side and the 3rd side.
5. brake disc as claimed in claim 1, it is characterised in that：The multiple radiating ribs are set radially and equally spacedly
Between first disk body and second disk body, the gap between the adjacent radiating ribs of each two forms air channel.
6. brake disc as claimed in claim 5, it is characterised in that：In corresponding to for first disk body and second disk body
Multiple louvres, the multiple curved row of louvre are provided with the interval in the gap between the adjacent radiating ribs of each two
Cloth.
7. brake disc as claimed in claim 1, it is characterised in that：Second disk body also includes from second disk body
The ring-type installation portion that edge extends to the center of circle of second disk body, the installation portion is provided with multiple mounting holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621321581.XU CN206309822U (en) | 2016-12-03 | 2016-12-03 | Brake disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621321581.XU CN206309822U (en) | 2016-12-03 | 2016-12-03 | Brake disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206309822U true CN206309822U (en) | 2017-07-07 |
Family
ID=59250324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621321581.XU Active CN206309822U (en) | 2016-12-03 | 2016-12-03 | Brake disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206309822U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106641037A (en) * | 2016-12-03 | 2017-05-10 | 深圳市沃特玛电池有限公司 | Brake disc |
| CN110081102A (en) * | 2019-04-13 | 2019-08-02 | 张健 | A kind of chain of rings braking anti-lock brake disc |
-
2016
- 2016-12-03 CN CN201621321581.XU patent/CN206309822U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106641037A (en) * | 2016-12-03 | 2017-05-10 | 深圳市沃特玛电池有限公司 | Brake disc |
| CN110081102A (en) * | 2019-04-13 | 2019-08-02 | 张健 | A kind of chain of rings braking anti-lock brake disc |
| CN110081102B (en) * | 2019-04-13 | 2020-10-13 | 莱州双力机械有限公司 | Interlink braking anti-lock brake disc |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206309822U (en) | Brake disc | |
| CN105370772B (en) | A kind of connection of rail vehicle axle-mounted brake disk and hub | |
| CN204200918U (en) | Brake disc and vehicle | |
| CN108869583A (en) | A kind of new-energy automobile brake disc | |
| CN103967980A (en) | High-speed train brake disc with forced radiation ribs | |
| CN205154980U (en) | Brake disc device installed on wheel | |
| CN103511513B (en) | drum brake structure and vehicle | |
| CN109027061A (en) | Brake block and vehicle | |
| CN109869423A (en) | A kind of carbon pottery axle-mounted brake disk suitable for high-speed EMUs | |
| CN204755644U (en) | Passageway formula clutch pressure plate | |
| CN106641037A (en) | Brake disc | |
| CN207122523U (en) | A kind of fast radiating brake disk of motor vehicle | |
| US9322444B2 (en) | High energy ventilated construction brake with dual drum | |
| CN203641347U (en) | Hub and brake disc connecting structure | |
| CN205715372U (en) | A kind of automobile brake disc | |
| CN205371392U (en) | Brake disc | |
| CN204099459U (en) | For the safety cover of vehicle brake, vehicle brake assembly and vehicle | |
| CN203402349U (en) | Brake disc | |
| CN203962773U (en) | A kind of replaceable car clutch sheet | |
| CN206072170U (en) | A kind of retarder | |
| CN208381165U (en) | A kind of intercity motor-car axle-mounted brake disk | |
| CN205207500U (en) | Rail vehicle axle dress brake disc is connected with dish hub | |
| CN208745974U (en) | The fit structure of wheel hub and brake disc | |
| CN205331290U (en) | Wind generating set brake disc of yawing | |
| CN113669394A (en) | Split type brake disc |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20180428 Granted publication date: 20170707 |
|
| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20210428 Granted publication date: 20170707 |
|
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20210428 Granted publication date: 20170707 |