CN207879934U - A kind of brake disc - Google Patents
A kind of brake disc Download PDFInfo
- Publication number
- CN207879934U CN207879934U CN201721770717.XU CN201721770717U CN207879934U CN 207879934 U CN207879934 U CN 207879934U CN 201721770717 U CN201721770717 U CN 201721770717U CN 207879934 U CN207879934 U CN 207879934U
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- China
- Prior art keywords
- brake disc
- ontology
- drag ring
- model
- utility
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- 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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Abstract
The utility model discloses a kind of brake discs, including brake disc ontology (1), the brake disc further includes the drag ring (2) being arranged on brake disc ontology (1), the brake disc ontology (1) uses aluminium, the drag ring (2) to use cast iron materials.It using above-mentioned technical proposal, solves the problems, such as friction material for the brake disc of aluminum, both so that the weight of entire brake disc mitigates significantly, reduces automobile unsprung mass, promotion vehicle is handling, reduces oil consumption, reduces noise pollution, and brake disc heat-sinking capability is promoted；Meanwhile and brake disc being made to have good wear-resisting property, the braking effect of brake disc unaffected；The ontology of brake disc and being firmly combined with for drag ring, power transmit unaffected；It is reasonable for structure, it is simple for process, without adjusting friction material formulation, in high volume can directly be replaced.
Description
Technical field
The utility model belongs to the technical field of motor vehicle braking system.More specifically, the utility model is related to a kind of brakings
Disk.
Background technology
It is generally iron piece in the current brake disc in the prior art, used on automobile, wherein most is cast using ash
Iron, weight are larger.For this purpose, the prior art has developed aluminum Moving plate, but there are no matching to rub in the prior art
Material is wiped, therefore, the technology of aluminum Moving plate can not be promoted the use of in high volume.
Utility model content
The utility model provides a kind of brake disc, and the purpose is to solve the problems, such as friction material for aluminum brake disc.
To achieve the goals above, the technical solution that the utility model is taken is：
The brake disc of the utility model, including brake disc ontology, and the drag ring that is arranged on brake disc ontology；It is described
Brake disc ontology use aluminium, the drag ring use cast iron materials.
The drag ring is arranged on two end faces of the brake disc ontology.
In the drag ring towards multiple boss, or the multiple pins of setting on the surface of brake disc ontology, are arranged, stretch
Enter the inside of brake disc ontology.
The drag ring is arranged on two end faces of the brake disc ontology；And pass through the boss or pin
Two drag rings at both ends are connected into an entirety.
In the drag ring towards on the surface of brake disc ontology, multiple recess are equipped with, with the brake disc ontology
The protrusion on surface matches.
In order to realize that goal of the invention identical with above-mentioned technical proposal, the utility model additionally provide above-described braking
The forming technology of disk, technical solution are：
The drag ring is shaped by cast iron, is then fixed the ironware of drag ring merging model cavity, then carry out
The aluminium castable of brake disc ontology, aluminium and the drag ring cast iron materials of brake disc ontology are firmly combined with, and form whole system
The structure of Moving plate.
The utility model uses above-mentioned technical proposal, solves the problems, such as friction material for the brake disc of aluminum, both made
The weight of entire brake disc mitigates significantly, reduces automobile unsprung mass, and promotion vehicle is handling, reduces oil consumption, and it is dirty to reduce noise
Dye, brake disc heat-sinking capability are promoted；Meanwhile and brake disc is made to have good wear-resisting property, the braking effect of brake disc is not
It is impacted；The ontology of brake disc and being firmly combined with for drag ring, power transmit unaffected；It is reasonable for structure, it is simple for process, it is not necessarily to
Friction material formulation is adjusted, in high volume can be directly replaced.
Description of the drawings
It marks and is briefly described as follows in content and figure expressed by attached drawing：
Fig. 1 is the structural profile illustration of the utility model；
Fig. 2 is the drag ring structural schematic diagram of the utility model.
In figure label for：
1, brake disc ontology, 2, drag ring, 3, boss.
Specific implementation mode
Below against attached drawing, by the description of the embodiment, making to specific embodiment of the present utility model further detailed
Thin explanation, with help those skilled in the art to the inventive concept of the utility model, technical solution have it is more complete, accurate and
Deep understanding.
The structure of expressed the utility model as shown in Figure 1, Figure 2 is a kind of brake disc, including
In order to overcome the deficiencies of existing technologies, realize that aluminum brake disc provides the goal of the invention of friction material, this practicality is new
The technical solution that type is taken is：
As shown in Figure 1 and Figure 2, the brake disc of the utility model, including brake disc ontology 1, and be arranged in brake disc ontology
Drag ring 2 on 1；The brake disc ontology 1 uses aluminium, the drag ring 2 to use cast iron materials.
Two kinds of materials are merged by above-mentioned technical proposal by casting, are firmly combined with, can effectively be reduced existing iron
Moving plate weight；And it because drag ring is cast iron materials, is matched with having friction material in the market, can directly switch use；It can be effective
Brake disc weight is reduced, and adapts to existing friction material.The rubbing surface of aluminum Moving plate is used into cast iron materials, can directly be matched existing
There is friction material system in the market.Advantage is：1, automobile unsprung mass is reduced, promotion vehicle is handling, reduces oil
Consumption, reduces noise pollution, and brake disc heat-sinking capability is promoted；2, without adjusting friction material formulation, in high volume can directly replace makes
With.
The drag ring 2 is arranged on two end faces of the brake disc ontology 1.
In the drag ring 2 towards multiple boss 3, or the multiple pins of setting on the surface of brake disc ontology 1, are arranged
Nail, stretches into the inside of brake disc ontology 1.
The drag ring 2 is arranged on two end faces of the brake disc ontology 1；And by the boss 3 or
Two drag rings 2 at both ends are connected to become an entirety by pin.
Two drag rings 2 at both ends are connected into an entirety, the integral rigidity and intensity of brake disc can be improved, in turn
Improve the braking friction properties of brake disc.Therefore, in model manufacturing and the cast of the drag ring of cast iron 2 it is necessary to being poured into a mould
For an entirety.At this point, drag ring 2 shown in Fig. 2 should be made to two panels, and boss 3 (be made pin also can) is opposite and connects
2 structure of monoblock type drag ring
In the drag ring 2 towards on the surface of brake disc ontology 1, multiple recess are equipped with, with the brake disc sheet
The protrusion on 1 surface of body matches.
By on irony drag ring 2, producing boss or pit or pin etc. (such as Fig. 2), make aluminum brake disc sheet
Body 1 and irony drag ring 2 merge securely；Braking moment can be effectively transmitted simultaneously, ensure that drag ring 2 is not easy with brake disc ontology 1
Separation.
In order to realize that goal of the invention identical with above-mentioned technical proposal, the utility model additionally provide above-described braking
The forming technology of disk, technical solution are：
The drag ring 2 is shaped by cast iron, then fixes the ironware of drag ring 2 merging model cavity, then into
The aluminium castable of row brake disc ontology 1, aluminium and 2 cast iron materials of drag ring of brake disc ontology 1 are firmly combined with, and are formed whole
The structure of system Moving plate.
This programme on the basis of aluminum Moving plate, make drag ring 2 be cast iron materials (such as Fig. 1), the method mainly realized be
In aluminum brake disc ontology casting process, irony drag ring 2 (such as Fig. 2) is placed in die cavity, cast molding together.Pass through two
Aluminum brake disc ontology 1 and irony drag ring 2 are merged by secondary casting, can effectively reduce brake disc weight；While and city
Existing friction material matches on field, can in high volume use.
The utility model is exemplarily described above in conjunction with attached drawing, it is clear that the utility model specific implementation not by
The limitation of aforesaid way, as long as using the methodology of the utility model and various unsubstantialities that technical solution carries out change
Into, or it is not improved the design of the utility model and technical solution are directly applied into other occasions, in the utility model
Protection domain within.
Claims (5)
1. a kind of brake disc, including brake disc ontology (1), it is characterised in that：The brake disc further includes being arranged in brake disc
Drag ring (2) on ontology (1), the brake disc ontology (1) use aluminium, the drag ring (2) to use cast iron materials.
2. brake disc described in accordance with the claim 1, it is characterised in that：The drag ring (2) is arranged in the brake disc
On two end faces of ontology (1).
3. brake disc described in accordance with the claim 1, it is characterised in that：In the drag ring (2) towards brake disc ontology (1)
Surface on, multiple boss (3) are set, or the multiple pins of setting, stretch into the inside of brake disc ontology (1).
4. brake disc described in accordance with the claim 3, it is characterised in that：The drag ring (2) is arranged in the brake disc
On two end faces of ontology (1), and two drag rings (2) at both ends are connected into one by the boss (3) or pin
It is whole.
5. brake disc described in accordance with the claim 1, it is characterised in that：In the drag ring (2) towards brake disc ontology (1)
Surface on, be equipped with multiple recess, match with the protrusion on described brake disc ontology (1) surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721770717.XU CN207879934U (en) | 2017-12-18 | 2017-12-18 | A kind of brake disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721770717.XU CN207879934U (en) | 2017-12-18 | 2017-12-18 | A kind of brake disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207879934U true CN207879934U (en) | 2018-09-18 |
Family
ID=63502869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721770717.XU Active CN207879934U (en) | 2017-12-18 | 2017-12-18 | A kind of brake disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207879934U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108071717A (en) * | 2017-12-18 | 2018-05-25 | 芜湖伯特利汽车安全系统股份有限公司 | A kind of brake disc and its forming technology |
-
2017
- 2017-12-18 CN CN201721770717.XU patent/CN207879934U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108071717A (en) * | 2017-12-18 | 2018-05-25 | 芜湖伯特利汽车安全系统股份有限公司 | A kind of brake disc and its forming technology |
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