CN103410890A - Ceramic brake disc - Google Patents
Ceramic brake disc Download PDFInfo
- Publication number
- CN103410890A CN103410890A CN2013103316783A CN201310331678A CN103410890A CN 103410890 A CN103410890 A CN 103410890A CN 2013103316783 A CN2013103316783 A CN 2013103316783A CN 201310331678 A CN201310331678 A CN 201310331678A CN 103410890 A CN103410890 A CN 103410890A
- Authority
- CN
- China
- Prior art keywords
- adpting flange
- friction body
- disc brakes
- ceramic disc
- rivet
- 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.)
- Granted
Links
- 239000000919 ceramic Substances 0.000 title claims abstract description 26
- 238000009413 insulation Methods 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 10
- 238000004512 die casting Methods 0.000 claims description 4
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 238000002955 isolation Methods 0.000 abstract 1
- 238000009987 spinning Methods 0.000 description 4
- 238000005245 sintering Methods 0.000 description 2
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Images
Landscapes
- Braking Arrangements (AREA)
Abstract
The invention discloses a ceramic brake disc comprising ceramic friction bodies and connecting flanges. The ceramic friction bodies are fixedly and reliably riveted with the connecting flanges. When worn to a certain degree, the ceramic friction bodies can be replaced and the brake disc can still be used continuously, and therefore cost can be reduced. By the aid of thermal isolation pads arranged among the ceramic friction bodies and the connecting flanges, heat conduction among the same can be reduced, and operation stability can be improved.
Description
Technical field
The present invention relates to the automobile brake technical field, especially relate to a kind of Ceramic Disc Brakes.
Background technique
Traditional Ceramic Disc Brakes, directly bonding between ceramic friction piece and base material, the poor reliability of connection, the stability of impact braking; When automobile brake, the heat conduction easily occurs in the high temperature that braking produces, to other adjacent component injury; The bonding of stupalith and base material determined that brake disc is disposable products, and ceramic friction piece brake wear to a certain extent the time, must be changed together with base material, less economical.
Summary of the invention
For the prior art deficiency, technical problem to be solved by this invention is to provide a kind of Ceramic Disc Brakes, and the ceramic friction piece of its brake disc is fixing reliable, working stability.
In order to solve the problems of the technologies described above, the technical solution adopted in the present invention is: a kind of Ceramic Disc Brakes, comprise pottery friction body and adpting flange, and between described pottery friction body and adpting flange, be fixed together by riveted joint.
Further, between described pottery friction body and adpting flange, be provided with mat insulation.
Described adpting flange material is aluminum alloy.
Between described pottery friction body and adpting flange, be connected by rivet, described rivet is hollow rivet.
Described mat insulation material is the resin macromolecular material.
Described adpting flange passes through die cast.
Described pottery friction body is provided with rivet hole, and described rivet hole is by the die casting mould once-through.
The present invention compared with prior art, has the following advantages: between pottery friction body and adpting flange, is fixed together by riveted joint, and fixing reliable, and pottery friction body wear to a certain extent after, can change the pottery body that rubs, brake disc continues to use, and reduces costs; By rub mat insulation between body and adpting flange of pottery, reduce heat conduction between the two, improve working stability.
The accompanying drawing explanation
Below the expressed content of each width accompanying drawing of this specification and the mark in figure are briefly described:
Fig. 1 is Ceramic Disc Brakes axonometric drawing of the present invention.
Fig. 2 is Ceramic Disc Brakes explosive view of the present invention.
Fig. 3 is Ceramic Disc Brakes front view of the present invention.
Fig. 4 is along A-A sectional view in Fig. 3.
Fig. 5 is riveted joint place enlarged diagram in Fig. 4.
In figure: 1. pottery friction body, 2. mat insulation, 3. rivet, 4. adpting flange.
Embodiment
Below contrast accompanying drawing, the description by embodiment, be described in further detail the specific embodiment of the present invention.
As shown in Figures 1 to 5, this Ceramic Disc Brakes, pottery friction body 1 and adpting flange 4, two pottery friction bodies 1 of comprising two identical rings are located at respectively adpting flange 4 both sides, all accompany mat insulation 2 between pottery friction body 1 and adpting flange 4; Use 24 rivets 3 that two pottery friction bodies and adpting flange are riveted together.
Adpting flange 4 is provided with bolt hole and is connected with brake hub, and the pottery of both sides friction body is fitted with the brake pad of inside and outside both sides respectively, under positive pressure, produces drag friction power, brakes.
Weight is required to stricter vehicle, and adpting flange 4 can adopt aluminum alloy material, and passes through die cast.
Behind pottery friction body, mat insulation and adpting flange position that assembling is had good positioning, first six rivets are adopted interval mode to be through in the same direction in six holes of pottery friction body outer ring, again six rivets are adopted in six holes of inner ring that are through in a like fashion pottery friction body, adopted the spinning mode that these 12 rivets are got up.When spinning riveting, should adopt diagonal angle spinning mode, namely proceed to another on 180 ° of corresponding with it opposite side during complete first rivet of spinning, so alternately complete to prevent the pottery caused because riveted joint is too concentrated the bursting apart of body of rubbing.After completing riveted joint, by after the assembly turn-over of having riveted, all the other 12 rivets are placed in pottery friction body residue hole, must be noted that opposite with last time of the direction of current rivet.
Pottery friction body is changed, after pottery friction body is constantly used wearing and tearing, while reaching the operating limit one-tenth-value thickness 1/10, the pottery friction body that need to more renew, with brill or other instruments, rivet is all removed, retain and clean adpting flange, pottery friction body and the mat insulation of packing into new, riveted joint again.
The above is exemplarily described the present invention by reference to the accompanying drawings; obviously specific implementation of the present invention is not subject to the restrictions described above; the improvement of the various unsubstantialities that design of the present invention and technological scheme carry out as long as adopted; or without improving, design of the present invention and technological scheme are directly applied to other occasion, all within protection scope of the present invention.
Claims (7)
1. a Ceramic Disc Brakes, comprise pottery friction body (1) and adpting flange (4), it is characterized in that: by riveted joint, be fixed together between described pottery friction body (1) and adpting flange (4).
2. Ceramic Disc Brakes as claimed in claim 1, is characterized in that: be provided with mat insulation (2) between described pottery friction body (1) and adpting flange (4).
3. Ceramic Disc Brakes as claimed in claim 1, it is characterized in that: described adpting flange (4) material is aluminum alloy.
4. Ceramic Disc Brakes as claimed in claim 1 is characterized in that: between described pottery friction body (1) and adpting flange (4), be connected by rivet (3), described rivet is hollow rivet.
5. Ceramic Disc Brakes as claimed in claim 2, it is characterized in that: described mat insulation (2) material is the resin macromolecular material.
6. Ceramic Disc Brakes as claimed in claim 3, it is characterized in that: described adpting flange (4) passes through die cast.
7. Ceramic Disc Brakes as claimed in claim 4, it is characterized in that: described pottery friction body (1) is provided with rivet hole, and described rivet hole is by the die casting mould once-through.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310331678.3A CN103410890B (en) | 2013-08-01 | 2013-08-01 | A kind of Ceramic Disc Brakes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310331678.3A CN103410890B (en) | 2013-08-01 | 2013-08-01 | A kind of Ceramic Disc Brakes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103410890A true CN103410890A (en) | 2013-11-27 |
| CN103410890B CN103410890B (en) | 2016-06-01 |
Family
ID=49603922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310331678.3A Active CN103410890B (en) | 2013-08-01 | 2013-08-01 | A kind of Ceramic Disc Brakes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103410890B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106585273A (en) * | 2016-12-23 | 2017-04-26 | 方盛车桥（柳州）有限公司 | Automobile hub assembly |
| CN107061576A (en) * | 2017-03-09 | 2017-08-18 | 湖南博科瑞新材料有限责任公司 | A kind of powder metallurgy brake pad of EMUs |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85105440A (en) * | 1985-07-17 | 1987-01-14 | 特克斯特公司 | The annular friction liner of the particularly automobile clutch of clutch |
| DE4237372A1 (en) * | 1991-11-12 | 1993-05-13 | Volkswagen Ag | Brake disc for car disc brakes - has outer, friction annular disc parts as integral grey iron castings |
| CN2377395Y (en) * | 1998-06-01 | 2000-05-10 | 孔秋生 | Slave disc of friction clutch |
| WO2007121704A2 (en) * | 2006-04-21 | 2007-11-01 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Multilayered, particularly double-layered, clutch lining and method for producing same |
| CN101400918A (en) * | 2006-03-23 | 2009-04-01 | 秦内蒂克有限公司 | Liquid-cooled disc brakes |
| WO2009080135A1 (en) * | 2007-12-20 | 2009-07-02 | Daimler Ag | Brake disc for a motor vehicle |
| CN201396007Y (en) * | 2009-03-06 | 2010-02-03 | 林建冰 | Electric shutter machine braking brake disk |
| CN102308115A (en) * | 2009-02-09 | 2012-01-04 | 戴姆勒股份公司 | Brake disc for a vehicle and method for the production thereof |
-
2013
- 2013-08-01 CN CN201310331678.3A patent/CN103410890B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85105440A (en) * | 1985-07-17 | 1987-01-14 | 特克斯特公司 | The annular friction liner of the particularly automobile clutch of clutch |
| DE4237372A1 (en) * | 1991-11-12 | 1993-05-13 | Volkswagen Ag | Brake disc for car disc brakes - has outer, friction annular disc parts as integral grey iron castings |
| CN2377395Y (en) * | 1998-06-01 | 2000-05-10 | 孔秋生 | Slave disc of friction clutch |
| CN101400918A (en) * | 2006-03-23 | 2009-04-01 | 秦内蒂克有限公司 | Liquid-cooled disc brakes |
| WO2007121704A2 (en) * | 2006-04-21 | 2007-11-01 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Multilayered, particularly double-layered, clutch lining and method for producing same |
| CN101427047A (en) * | 2006-04-21 | 2009-05-06 | 卢克摩擦片和离合器两合公司 | Multilayered, particularly double-layered, clutch lining and method for producing same |
| WO2009080135A1 (en) * | 2007-12-20 | 2009-07-02 | Daimler Ag | Brake disc for a motor vehicle |
| CN102308115A (en) * | 2009-02-09 | 2012-01-04 | 戴姆勒股份公司 | Brake disc for a vehicle and method for the production thereof |
| CN201396007Y (en) * | 2009-03-06 | 2010-02-03 | 林建冰 | Electric shutter machine braking brake disk |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106585273A (en) * | 2016-12-23 | 2017-04-26 | 方盛车桥（柳州）有限公司 | Automobile hub assembly |
| CN107061576A (en) * | 2017-03-09 | 2017-08-18 | 湖南博科瑞新材料有限责任公司 | A kind of powder metallurgy brake pad of EMUs |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103410890B (en) | 2016-06-01 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |