CN205479027U - Disc brake assembly - Google Patents
Disc brake assembly Download PDFInfo
- Publication number
- CN205479027U CN205479027U CN201620303362.2U CN201620303362U CN205479027U CN 205479027 U CN205479027 U CN 205479027U CN 201620303362 U CN201620303362 U CN 201620303362U CN 205479027 U CN205479027 U CN 205479027U
- Authority
- CN
- China
- Prior art keywords
- wheel hub
- assembly
- caliper
- hub assembly
- installing hole
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a disc brake assembly, including disc brake and wheel hub assembly, disc brake is including braking pincers and brake disc, wheel hub assembly's one end links to each other with the brake disc, the last cover of wheel hub assembly is equipped with a fixed plate, a plurality of fixed orificess have been offered to circumference on the fixed plate, still include the wheel hub board, the wheel hub board with the fixed plate matches, just on the wheel hub board with a plurality of being used for of having seted up that the fixed orifices corresponds is fixed wheel hub assembly's first mounting hole, the outside extension in one side of wheel hub board has two journal stirrups, offer the second mounting hole that is used for fixed braking pincers on two journal stirrups respectively. This scheme wheel hub assembly installs on the wheel hub board through the fixed plate of establishing above that, and simultaneously, one side of wheel hub board sets up the journal stirrup, has further realized the fixed of braking pincers, has simplified the mounting structure of wheel hub assembly and braking pincers, has satisfied wheel hub assembly's lightweight design.
Description
Technical field
This utility model belongs to automotive brake field, is specifically related to a kind of disk brake assembly.
Background technology
Light-weight design is the most aobvious important, people to the pay attention to day by day of environmental conservation and to day by day now
Under the worry of the energy situation of shortage, automaker begins with the technology of environmental protection and energy saving, in reality
Have during existing vehicle energy saving environmental protection a lot of approach, automotive light weight technology technology be exactly its important technology it
One.Research shows, car weight often alleviates 10%, and fuel oil can save 6%-8%, and fuel efficiency can improve 5.5%,
Discharge can decline 4%.It addition, automobile loss of weight also helps improvement automobile brake, acceleration, and profit
In reducing noise and vibration, thus improve the comfortableness taken.Automobile lightweight has a lot of approach,
One of them utilizes Optimal Structure Designing exactly, is guaranteeing the factor such as structural behaviour and technological transformation
Under premise, to layout rational in infrastructure, eliminate unusable material, simplify structural member quantity, the optimum vapour of searching
Car parts wall thickness, makes material be fully used, reduces material consumption with this.Improve automobile power
Property, and reduce exhaust emission.
Chinese Patent Application No. is the patent of invention of 201310244699.1, discloses air-pressure disc type brake
Device and external tooth type hub reduction gear arrangement assembly, wherein, wheel hub and caliper are for be separately fixed on
On decelerator, under this kind of structure, the installation of caliper needs separately to use brake-caliper support, to be arranged on
On decelerator, structure is complex, is unfavorable for that body lightening designs.
Utility model content
The purpose of this utility model is to provide a kind of disk brake assembly, to being taken turns by simplification
Hub assembly and the fixed structure of caliper thus realize the lightweight of brake assembly.
A kind of disk brake assembly that this utility model provides to achieve these goals, including disc type
Brake and hub assembly, described disk brake includes caliper and brake disc, described hub assembly
One end be connected with brake disc, described hub assembly is set with a fixed plate, described fixed plate last week
To offering multiple fixing hole；Also include that boss plate, described boss plate match with described fixed plate, and
On described boss plate corresponding with described fixing hole offer multiple for fixing described hub assembly
One installing hole；The side of described boss plate is outward extended with two journal stirrups, and described two journal stirrups are offered respectively
There is the second installing hole for fixing caliper.
Preferably, described fixed plate is welded on the middle part predetermined position of described hub assembly central siphon, wheel
Hub realizes fixed plate and wheel hub with nut screw connection after fixing screw bolt passes the first installing hole, fixing hole
The connection of plate.
Preferably, described journal stirrup is symmetricly set on the top and bottom of boss plate side, described caliper
Being provided with caliper installing hole, caliper fixes screw bolt passes the second installing hole, caliper is installed
Kong Houyu nut screw connection realizes the connection of caliper and boss plate.
Preferably, the one side of described boss plate brake disc dorsad is installed along described first installing hole and second
The outer edge in hole is respectively arranged with boss.
Preferably, described boss plate and described hub assembly central siphon are matched in clearance.
Preferably, described second installing hole is the heavy stand hole offered to described brake disc direction.
Preferably, described boss plate is one-body molded for forging.
Effect of the present utility model is: hub assembly is arranged on boss plate by being located at fixed plate thereon
On, meanwhile, the side of boss plate arranges journal stirrup, furthermore achieved that the fixing of caliper, this programme structure
Simply, simplify the mounting structure of hub assembly and caliper, meet the light-weight design of hub assembly.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present application or technical scheme of the prior art, below will be to enforcement
In example, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only
Some embodiments described in this utility model, for those of ordinary skill in the art, it is also possible to according to
These accompanying drawings obtain other accompanying drawing.
Fig. 1 is the installation diagram of this utility model disk brake assembly；
Fig. 2 is the explosive view of disk brake assembly in the present embodiment；
Fig. 3 is the assembling schematic diagram of boss plate；
Fig. 4 is the structural representation of boss plate；
In the present embodiment figure: 1-hub assembly 2-caliper 3-brake disc 4-fixed plate 5-boss plate 6-
Bolt 10-caliper installing hole 11-fixed by first installing hole 7-journal stirrup 8-the second installing hole 9-wheel hub
Caliper fixes torsion-beam assembly after bolt 12-boss 13-
Detailed description of the invention
In order to make those skilled in the art be more fully understood that the technical solution of the utility model, below will
In conjunction with accompanying drawing, this utility model is further detailed.
As Figure 1-4, a kind of disk brake assembly provided for this utility model, including disc type
Brake and hub assembly 1, wherein disk brake includes caliper 2 and brake disc 3, hub assembly
One end of 1 is connected with brake disc 3, and the other end is fixed on rear torsion-beam assembly, wherein, total at wheel hub
Becoming and be set with a fixed plate 4 on 1, in fixed plate 4, circumference offers multiple for installing hub assembly 1
Fixing hole；The caliper installing hole 10 for installing caliper is offered on caliper 2.
This programme uses boss plate 5 to realize caliper 2 and fixes while hub assembly 1, concrete,
The profile of boss plate 5 matches with fixed plate 4, and corresponding with described fixing hole on described boss plate 5
Offer multiple the first installing hole 6 for fixing described hub assembly, during installation, use wheel hub solid
Determining bolt 9, wherein wheel hub is fixed bolt 9 bottom and is sequentially passed through the first installing hole 6, the consolidating of fixed plate 4
Determine Kong Houyu nut screw connection and realize the connection of fixed plate 4 and boss plate 5.
Meanwhile, as shown in Figure 4, in the present embodiment, further extend outward in the side of boss plate 5
There are two journal stirrups 7, wherein, two journal stirrups 7 offer the second installation for fixing caliper 2 respectively
Hole 8, during installation, uses caliper to fix bolt 11 attaching nut and realizes caliper 2 and boss plate 5
Connection, caliper is fixed bolt 11 bottom and is sequentially passed through the second installing hole 8, caliper installing hole 10
Realize the connection of caliper 2 and boss plate 5 afterwards with nut screw connection, Fig. 1 only illustrates side caliper
The scheme of installation of 2, opposite side is symmetrical arranged.
This programme uses boss plate 5 to achieve caliper 2 and installs while hub assembly 1, it is to avoid
In prior art, hub assembly, caliper are installed separately and cause installing inconvenience, and mounting structure is multiple
Miscellaneous defect, in this programme, the simple in construction of boss plate, facilitates processing and manufacturing, and the most beneficially brake is total
The light-weight design become.
Wherein, the fixed plate 4 being used for installing hub assembly in the present embodiment is welded on described hub assembly
The middle part predetermined position of 1 central siphon, certainly, it is possible to use alternate manner, as processed at hub assembly
Use one-body molded during manufacture, it should be noted that the position design of fixed plate 4 is not single
Singly play the effect of stationary hub assembly, when hub assembly 1 actual installation uses, also act as certain
Position-limiting action, had both limited the installation site of hub assembly.
In actual use, after boss plate assembles caliper 2, need to be connected with rear torsion-beam assembly 13,
This programme is in order to avoid the position straight junction face laminating that is connected between boss plate 5 with rear torsion-beam assembly 13, such as figure
Shown in 4, in the one side of boss plate brake disc dorsad along described first installing hole 6 and second in this programme
Installing hole 8 outer edge is provided with boss 12, and described boss is loop configuration, and the design of boss makes peace
After dress, boss plate 5 has certain space with the binding face of rear torsion-beam assembly 13.
Preferably, fix bolt 11 in order to avoid caliper and occipital exposing is installed, in this programme
Two installing holes 8 are the heavy stand hole offered to described brake disc 3 direction.
For the ease of processing and manufacturing and the structure that simplifies boss plate to greatest extent, journal stirrup 7 in this programme
It is symmetricly set on the top and bottom of boss plate 5 side；Boss plate 5 assembles with hub assembly 1 central siphon
Shi Caiyong matched in clearance, in order to the dismounting of hub assembly.
It should be noted that boss plate 5 processing in the present embodiment uses the one-body molded mode of forging to enter
OK, with the needs of satisfied batch production.
Only by the way of explanation, describe some one exemplary embodiment of the present utility model above, need not put
Doubt, for those of ordinary skill in the art, in the case of without departing from spirit and scope of the present utility model,
By various different modes, described embodiment can be modified.Therefore, above-mentioned accompanying drawing and being described in
It is substantially illustrative, should not be construed as the restriction to this utility model claims.
Claims (7)
1. a disk brake assembly, including disk brake and hub assembly, described disc type brake
Device includes that caliper and brake disc, one end of described hub assembly are connected with brake disc, it is characterised in that:
Being set with a fixed plate on described hub assembly, in described fixed plate, circumference offers multiple fixing hole；
Also include that boss plate, described boss plate match with described fixed plate, and on described boss plate with institute
State fixing hole corresponding offer multiple the first installing hole for fixing described hub assembly；
The side of described boss plate is outward extended with two journal stirrups, described two journal stirrups offer respectively for
Second installing hole of fixing caliper.
2. disk brake assembly as claimed in claim 1, it is characterised in that: described fixed plate is welded
Being connected on the middle part predetermined position of the central siphon of described hub assembly, screw bolt passes first fixed by wheel hub
Realize the connection of fixed plate and boss plate with nut screw connection after installing hole, fixing hole.
3. disk brake assembly as claimed in claim 2, it is characterised in that: described journal stirrup is symmetrical
Being arranged on the top and bottom of boss plate side, described caliper is provided with caliper installing hole, braking
Caliper is realized with nut screw connection after pincers fixing screw bolt passes the second installing hole, caliper installing hole
Connection with boss plate.
4. the disk brake assembly as described in any one of claim 1-3, it is characterised in that: described
The one side of boss plate brake disc dorsad sets respectively along the outer edge of described first installing hole and the second installing hole
It is equipped with boss.
5. disk brake assembly as claimed in claim 4, it is characterised in that: described boss plate with
The central siphon of described hub assembly is matched in clearance.
6. disk brake assembly as claimed in claim 5, it is characterised in that: described second installs
The heavy stand hole that brake disc direction described in Kong Weixiang is offered.
7. disk brake assembly as claimed in claim 6, it is characterised in that: described boss plate is
Forge one-body molded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620303362.2U CN205479027U (en) | 2016-04-11 | 2016-04-11 | Disc brake assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620303362.2U CN205479027U (en) | 2016-04-11 | 2016-04-11 | Disc brake assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205479027U true CN205479027U (en) | 2016-08-17 |
Family
ID=56640160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620303362.2U Expired - Fee Related CN205479027U (en) | 2016-04-11 | 2016-04-11 | Disc brake assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205479027U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107415580A (en) * | 2017-09-07 | 2017-12-01 | 无锡市中捷减震器有限公司 | Automotive hub fixing device |
| CN107420464A (en) * | 2017-09-30 | 2017-12-01 | 山西中晋工业机械有限公司 | A kind of connection board machining process of automobile brake disc |
-
2016
- 2016-04-11 CN CN201620303362.2U patent/CN205479027U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107415580A (en) * | 2017-09-07 | 2017-12-01 | 无锡市中捷减震器有限公司 | Automotive hub fixing device |
| CN107420464A (en) * | 2017-09-30 | 2017-12-01 | 山西中晋工业机械有限公司 | A kind of connection board machining process of automobile brake disc |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Patentee after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Patentee before: Anhui Jianghuai Automotive Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20190411 |