CN208153584U - A kind of brake assembly and the vehicle with it - Google Patents
A kind of brake assembly and the vehicle with it Download PDFInfo
- Publication number
- CN208153584U CN208153584U CN201820347189.5U CN201820347189U CN208153584U CN 208153584 U CN208153584 U CN 208153584U CN 201820347189 U CN201820347189 U CN 201820347189U CN 208153584 U CN208153584 U CN 208153584U
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- China
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- brake
- disc
- inner attrition
- attrition piece
- outside friction
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Abstract
The utility model provides a kind of brake assembly and the vehicle with it, brake assembly include：Knuckle；Brake disc, brake disc are connected with knuckle, and at least one of two sides of brake disc are equipped with the arc groove for circumferentially extending and being recessed inwardly along it；Brake caliper, brake caliper are located on knuckle；Inner attrition piece and outside friction disc, inner attrition piece and outside friction disc are located at the two sides on brake caliper and being located at brake disc, at least one in inner attrition piece and outside friction disc is equipped with lug boss corresponding with arc groove, and lug boss is configured to only support arc groove when brake caliper clamps.The phenomenon that brake assembly according to the present utility model increases effective contact area of brake disc and friction plate, improves braking moment, improves friction plate eccentric wear, reduces brake disc volume, realizes light-weight design.
Description
Technical field
The utility model relates to vehicular fields, more particularly, to a kind of brake assembly and with its vehicle.
Background technique
Brake assembly is one of key safety components of formed automobile.Existing disk brake, friction plate and system
It is plane contact between Moving plate, effective contact area is small, and the volume of brake disc is big, and quality is big, and the braking moment provided is smaller.
Utility model content
In view of this, the present invention provides a kind of brake assemblies.
The utility model also provides a kind of vehicle with the brake assembly.
In order to solve the above technical problems, the utility model uses following technical scheme：
Brake assembly according to the utility model first aspect embodiment includes：
Knuckle；
Brake disc, the brake disc are connected with the knuckle, at least one of two sides of the brake disc
Equipped with the arc groove for circumferentially extending and being recessed inwardly along it；
Brake caliper, the brake caliper are located on the knuckle；
Inner attrition piece and outside friction disc, the inner attrition piece and the outside friction disc are located on the brake caliper and difference
Positioned at the two sides of the brake disc, at least one in the inner attrition piece and the outside friction disc is equipped with and the arc groove phase
Matched lug boss, the lug boss are configured to only support the arc groove when the brake caliper clamps.
Further, the position of the neighbouring periphery of the two sides of the brake disc is respectively equipped with the arc groove, it is described in rub
The side towards the brake disc of pad and the outside friction disc is respectively equipped with the lug boss.
Further, the surface of the lug boss is formed as arcwall face corresponding with the radian of the arc groove.
Further, the lug boss and the inner attrition piece or the outside friction disc are integrally formed.
Further, the surface backwards to the brake disc of the inner attrition piece or the outside friction disc is formed as plane.
Further, the inner attrition piece or the outside friction disc are respectively formed as oblong, in the inner attrition piece or
On the section of the width direction of the outside friction disc, the thickness of the side of the inner attrition piece or the outside friction disc is greater than another
The thickness of side.
Further, the inner attrition piece and the outside friction disc are respectively symmetrically located at the two sides of the brake disc.
Vehicle according to the utility model second aspect embodiment includes the brake assembly according to above-described embodiment.
The above-mentioned technical proposal of the utility model has the beneficial effect that：
According to the brake assembly of the utility model embodiment, it is respectively equipped with and is concaved by two sides in brake disc
Sunken arc groove, inner attrition piece and outside friction disc are respectively equipped with the lug boss with arc groove relative engagement, which increases
The effective contact area for having added brake disc and friction plate reduces the phenomenon that improving braking moment, improve friction plate eccentric wear
Brake disc volume, realizes light-weight design.
Detailed description of the invention
Fig. 1 is a structural schematic diagram according to brake assembly in the utility model embodiment；
Fig. 2 is another structural schematic diagram according to brake assembly in the utility model embodiment；
Fig. 3 is the structural schematic diagram according to the knuckle of brake assembly in the utility model embodiment；
Fig. 4 is the structural schematic diagram according to the brake caliper of brake assembly in the utility model embodiment；
Fig. 5 is the structural schematic diagram according to the brake disc of brake assembly in the utility model embodiment；
Fig. 6 is the sectional view of Fig. 5 middle line A-A；
Fig. 7 is the structural schematic diagram according to the inner attrition piece of brake assembly in the utility model embodiment；
Fig. 8 is the sectional view of Fig. 7 middle line B-B.
Appended drawing reference：
Brake assembly 100；
Knuckle 10；
Brake disc 20；Arc groove 21；
Brake caliper 30；
Inner attrition piece 40；Lug boss 41；
Outside friction disc 50.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
The technical solution of the utility model embodiment is clearly and completely described in the attached drawing of type embodiment.Obviously, described
Embodiment is a part of the embodiment of the utility model, instead of all the embodiments.Based on described the utility model
Embodiment, those of ordinary skill in the art's every other embodiment obtained, fall within the protection scope of the utility model.
The brake assembly 100 according to the utility model embodiment is specifically described in conjunction with attached drawing first below.
It as shown in Figures 1 to 4, include knuckle 10, brake disc according to the brake assembly of the utility model embodiment 100
20, brake caliper 30 and inner attrition piece 40 and outside friction disc 50.
Specifically, brake disc 20 is connected with knuckle 10, at least one of two sides of brake disc 20 are equipped with
The arc groove 21 for circumferentially extending and being recessed inwardly along it, brake caliper 30 are located on knuckle 10, inner attrition piece 40 and external friction
Piece 50 is located on brake caliper 30 and is located at the two sides of brake disc 20, at least one in inner attrition piece 40 and outside friction disc 50
It is equipped with the lug boss 41 to match with arc groove 21, lug boss 41 is configured to only support arc groove when brake caliper 30 clamps
21。
In other words, as shown in Fig. 2, brake assembly 100 mainly by knuckle 10, brake disc 20, brake caliper 30 and
Inner attrition piece 40 and outside friction disc 50 form, wherein brake disc 20 is connected with knuckle 10, two sides of brake disc 20 or one
A side is equipped with the arc groove 21 that is recessed inwardly, and for arc groove 21 along the circumferentially extending of brake disc 20, arc groove 21 reduces system
The volume of Moving plate 20, brake caliper 30 are connected with knuckle 10, and brake caliper 30 clamps inner attrition piece 40 and outside friction disc 50
In the two sides of brake disc 20, play the role of braking, at least one in inner attrition piece 40 and outside friction disc 50 is equipped with and arc
The corresponding lug boss 41 of slot 21, lug boss 41 are configured to only support arc groove 21, arc groove 21 when brake caliper 30 clamps
It is arc contact with lug boss 41, this kind of way of contact increases brake disc 20 and friction plate (inner attrition piece 40 or outside friction disc
50) effective contact area.
As a result, according to the brake assembly of the utility model embodiment 100, by least one side of brake disc 20
Equipped with the arc groove 21 being recessed inwardly, the face opposite with arc groove 21 is equipped with lug boss in inner attrition piece 40 or outside friction disc 50
41, which increases effective contact area of brake disc 20 Yu friction plate, improves braking moment, improves
The phenomenon that friction plate eccentric wear, reduces the volume of brake disc 20, realizes light-weight design.
Some specific embodiments according to the present utility model, as shown in Figure 5 and Figure 6, the two sides of brake disc 20 it is neighbouring outer
The position in week is respectively equipped with arc groove 21, as shown in Fig. 2, the side towards brake disc 20 of inner attrition piece 40 and outside friction disc 50
It is respectively equipped with lug boss 41, the two sides of brake disc 20 are arc contact, increase effective contact area, improve brake force
Square.
One embodiment according to the present utility model, the radian and the radian phase on 21 surface of arc groove on 41 surface of lug boss
Match, lug boss 41 and the contact of arc groove 21 are more stable as a result,.
Preferably, lug boss 41 and inner attrition piece 40 or outside friction disc 50 are integrally formed.
Specifically, lug boss 41 and inner attrition piece 40 or outside friction disc 50 are integrally formed part, are integrally formed part and not only tie
Structure is stablized, and easy to process.
The surface backwards to brake disc 20 of one embodiment according to the present utility model, inner attrition piece 40 or outside friction disc 50
Be formed as plane, which matches convenient for inner attrition piece 40 or outside friction disc 50 with brake caliper 30.
Another embodiment according to the present utility model, Fig. 7 and Fig. 8 respectively indicate inner attrition piece 40 structural schematic diagram and
Cross-sectional view (structure of outside friction disc 50 is identical as 40 structure of inner attrition piece), illustrates, inner attrition piece 40 by taking inner attrition piece 40 as an example
Be formed as oblong, the both ends of inner attrition piece 40 are additionally provided with mounting hole to match with other parts, in the width of inner attrition piece 40
Spend direction section on, as shown in figure 8, the thickness of 40 side of inner attrition piece be greater than the other side thickness in order to brake disc 20
Cooperation is secured.
Preferably, inner attrition piece 40 and outside friction disc 50 are respectively symmetrically located at the two sides of brake disc 20, as a result, the brake
100 stabilized structure of assembly, runs smoothly.
To sum up, according to the brake assembly 100 of the utility model embodiment, by two sides of brake disc 20
It is respectively equipped with the arc groove 21 being recessed inwardly, inner attrition piece 40 and outside friction disc 50 are respectively equipped with and 21 relative engagement of arc groove
Lug boss 41, the brake assembly 100 increase effective contact area of brake disc 20 Yu friction plate, improve braking moment,
The phenomenon that improving friction plate eccentric wear, 20 volume of brake disc is reduced, light-weight design is realized.
Vehicle according to the utility model embodiment includes the brake assembly 100 according to above-described embodiment, due to basis
The brake assembly 100 of the utility model above-described embodiment has above-mentioned technique effect, therefore, according to the utility model embodiment
Vehicle the phenomenon that also there is corresponding technical effect, improve braking moment, improve friction plate eccentric wear, reduce brake disc
20 volumes, realize light-weight design.
It is that can manage to those skilled in the art according to the composition of the vehicle of the utility model embodiment and operation
It solves and easy to accomplish, therefore is not described in detail.
The above is preferred embodiments of the present invention, it is noted that for the ordinary skill of the art
For personnel, under the premise of not departing from principle described in the utility model, it can also make several improvements and retouch, these improvement
It also should be regarded as the protection scope of the utility model with retouching.
Claims (8)
1. a kind of brake assembly, which is characterized in that including：
Knuckle；
Brake disc, the brake disc are connected with the knuckle, and at least one of two sides of the brake disc are equipped with
The arc groove for circumferentially extending and being recessed inwardly along it；
Brake caliper, the brake caliper are located on the knuckle；
Inner attrition piece and outside friction disc, the inner attrition piece and the outside friction disc are located on the brake caliper and are located at
At least one in the two sides of the brake disc, the inner attrition piece and the outside friction disc is equipped with to match with the arc groove
Lug boss, the lug boss is configured to only support the arc groove when the brake caliper clamps.
2. brake assembly according to claim 1, which is characterized in that the position of the neighbouring periphery of the two sides of the brake disc
It sets and is respectively equipped with the arc groove, the side towards the brake disc of the inner attrition piece and the outside friction disc is respectively equipped with
The lug boss.
3. brake assembly according to claim 1 or 2, which is characterized in that the surface of the lug boss is formed as and institute
State the corresponding arcwall face of radian of arc groove.
4. brake assembly according to claim 1, which is characterized in that the lug boss and the inner attrition piece are described
Outside friction disc is integrally formed.
5. brake assembly according to claim 4, which is characterized in that the back of the inner attrition piece or the outside friction disc
Be formed as plane to the surface of the brake disc.
6. brake assembly according to claim 5, which is characterized in that the inner attrition piece or outside friction disc difference
Be formed as oblong, on the section of the width direction of the inner attrition piece or the outside friction disc, the inner attrition piece or institute
The thickness for stating the side of outside friction disc is greater than the thickness of the other side.
7. brake assembly according to claim 1, which is characterized in that the inner attrition piece and outside friction disc difference
It is symmetrically arranged at the two sides of the brake disc.
8. a kind of vehicle, which is characterized in that including brake assembly of any of claims 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820347189.5U CN208153584U (en) | 2018-03-14 | 2018-03-14 | A kind of brake assembly and the vehicle with it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820347189.5U CN208153584U (en) | 2018-03-14 | 2018-03-14 | A kind of brake assembly and the vehicle with it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208153584U true CN208153584U (en) | 2018-11-27 |
Family
ID=64391407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820347189.5U Active CN208153584U (en) | 2018-03-14 | 2018-03-14 | A kind of brake assembly and the vehicle with it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208153584U (en) |
-
2018
- 2018-03-14 CN CN201820347189.5U patent/CN208153584U/en active Active
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