CN204175834U - A kind of Novel separated brake disc - Google Patents
A kind of Novel separated brake disc Download PDFInfo
- Publication number
- CN204175834U CN204175834U CN201420656899.8U CN201420656899U CN204175834U CN 204175834 U CN204175834 U CN 204175834U CN 201420656899 U CN201420656899 U CN 201420656899U CN 204175834 U CN204175834 U CN 204175834U
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- CN
- China
- Prior art keywords
- brake disc
- land
- master
- aluminum alloy
- brake
- 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.)
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- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 12
- 229910001060 Gray iron Inorganic materials 0.000 claims abstract description 10
- 238000005266 casting Methods 0.000 claims abstract description 5
- 238000000034 method Methods 0.000 claims abstract description 5
- 230000000875 corresponding Effects 0.000 claims description 3
- 230000002093 peripheral Effects 0.000 claims description 3
- 239000000956 alloy Substances 0.000 abstract description 6
- 239000006185 dispersion Substances 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 3
- 238000004134 energy conservation Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 abstract 1
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
Abstract
A kind of Novel separated brake disc, comprise master and land, master is gray cast iron master, and described land is aluminum alloy land, and master and land are linked into an integrated entity by casting technique.The brake lining of this brake disc adopts gray cast iron material, aluminum alloy material is adopted with axle link position, it is linked together with foundry engieering, because the heat dispersion that aluminum alloy material is good makes the heat energy technology produced in brake distribute, thus reduce the temperature of brake disc, the very near material of rate that simultaneously density is little also effectively alleviates the total quality of brake disc, such that whole brake is stable, Security good, meets automobile industry lightweight, energy-conservation trend.
Description
Technical field
The utility model relates to skidding technical field, especially relates to a kind of New type detachable brake disc.
Background technique
In conventional art, brake disc is overall gray cast iron brake disc, this brake disc quick heating and heat dissipation rate is slow, if in use constantly braked, then the temperature of brake disc sharply raises, and too high temperature will be passed to bearing from axle head very soon, and vehicle exists potential safety hazard in travelling.
In order to solve the too fast problem of gray cast iron formula integral brake disc temperature rise, 201110191717.5 disclose a kind of split brake disc in number application for a patent for invention, the deep bid that gray cast iron is made by this brake disc and the little land that aluminum alloy is made integral by rivet, because aluminum alloy material has good heat dispersion, heat energy is passed to little land through rivet, thus quickening heat dissipation rate, extend part working life, and add driving safety, but the brake disc of this kind of rivet due to link intensity limited, in use still there is certain potential safety hazard.
Summary of the invention
The purpose of this utility model is the brake disc providing a kind of split-type structural, the master that this brake disc is made up of the gray cast iron that wear resistance is good and the land that aluminum alloy is made link into an integrated entity through casting, make this brake disc can meet wear-resisting needs, also there is good heat dispersion, the technological scheme adopted is: a kind of Novel separated brake disc, comprise master and land, it is characterized in that: described master is gray cast iron master, described land is aluminum alloy land, and described master and described land are linked into an integrated entity by casting technique.
Technical characteristics of the present utility model also has: described master is ring dish, and the inner peripheral surface of ring dish is provided with connection bump, and described land and described connection bump corresponding position are provided with connecting groove.
Technical characteristics of the present utility model also has: on described master, the outside of connection bump is provided with heat radiation vacancy section, in described heat radiation vacancy section, be provided with supporting rib.
Technical characteristics of the present utility model also has: the center of described brake disc has ladder axis hole.
Technical characteristics of the present utility model also has: described land has attachment hole.
Technical characteristics of the present utility model also has: the quantity of described attachment hole is 5, uniform in a circumferential direction.
The beneficial effects of the utility model are: the brake lining of this brake disc adopts gray cast iron material, aluminum alloy material is adopted with axle link position, it is linked together through foundry engieering, the heat dispersion good due to aluminum alloy material thus make brake in produce heat can distribute in time, and then effectively reduce the temperature of brake disc, and the little aluminum alloy material of density also significantly reduces the total quality of brake disc, make that whole brake is stable, Security good, meet automobile industry lightweight, energy-conservation trend.
Accompanying drawing explanation
Accompanying drawing 1 is the utility model plan view, and accompanying drawing 2 is left views of accompanying drawing 1, and wherein 1 is master, and 2 is lands, and 3 is attachment holes, and 4 is ladder axis holes.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described.The utility model discloses a kind of Novel separated brake disc, comprise master 1 and land 2, master 1 is gray cast iron master, and land 2 is aluminum alloy land, and master 1 and land 2 are linked into an integrated entity by casting technique.Wherein master 1 is ring dish, and the inner peripheral surface of ring dish is provided with connection bump, and land and connection bump corresponding position are provided with connecting groove.On master 1, the outside of connection bump is provided with heat radiation vacancy section, in heat radiation vacancy section, be provided with supporting rib.The center of brake disc has ladder axis hole 4.Land 2 has attachment hole 3.
In the present embodiment, the quantity of attachment hole 3 is 5, uniform in a circumferential direction.
Certainly; above-mentioned explanation is not limitation of the utility model; the utility model is also not limited only to above-mentioned citing, the change that those skilled in the art make in essential scope of the present utility model, remodeling, interpolation or replacement, also belongs to protection domain of the present utility model.
Claims (5)
1. a Novel separated brake disc, comprise master and land, it is characterized in that: described master is gray cast iron master, described land is aluminum alloy land, described master and described land are linked into an integrated entity by casting technique, described master is ring dish, and the inner peripheral surface of ring dish is provided with connection bump, and described land and described connection bump corresponding position are provided with connecting groove.
2. according to split brake disc according to claim 1, it is characterized in that: on described master, the outside of connection bump is provided with heat radiation vacancy section, in described heat radiation vacancy section, be provided with supporting rib.
3. according to split brake disc according to claim 1, it is characterized in that: the center of described brake disc has ladder axis hole.
4. according to split brake disc according to claim 1, it is characterized in that: described land has attachment hole.
5. according to split brake disc according to claim 4, it is characterized in that: the quantity of described attachment hole is 5, uniform in a circumferential direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420656899.8U CN204175834U (en) | 2014-11-06 | 2014-11-06 | A kind of Novel separated brake disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420656899.8U CN204175834U (en) | 2014-11-06 | 2014-11-06 | A kind of Novel separated brake disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204175834U true CN204175834U (en) | 2015-02-25 |
Family
ID=52564645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420656899.8U Active CN204175834U (en) | 2014-11-06 | 2014-11-06 | A kind of Novel separated brake disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204175834U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109249005A (en) * | 2017-07-14 | 2019-01-22 | 长城汽车股份有限公司 | The manufacturing method of the brake disc of vehicle |
| CN111207168A (en) * | 2015-11-30 | 2020-05-29 | 江苏鼎泰工程材料有限公司 | Split wheel-mounted brake disc for urban fast rail train and high-speed motor train unit train |
-
2014
- 2014-11-06 CN CN201420656899.8U patent/CN204175834U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111207168A (en) * | 2015-11-30 | 2020-05-29 | 江苏鼎泰工程材料有限公司 | Split wheel-mounted brake disc for urban fast rail train and high-speed motor train unit train |
| CN109249005A (en) * | 2017-07-14 | 2019-01-22 | 长城汽车股份有限公司 | The manufacturing method of the brake disc of vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |