CN206606186U - A kind of wheel hub motor disk brake - Google Patents
A kind of wheel hub motor disk brake Download PDFInfo
- Publication number
- CN206606186U CN206606186U CN201621381390.2U CN201621381390U CN206606186U CN 206606186 U CN206606186 U CN 206606186U CN 201621381390 U CN201621381390 U CN 201621381390U CN 206606186 U CN206606186 U CN 206606186U
- Authority
- CN
- China
- Prior art keywords
- brake
- wheel hub
- hub motor
- caliper
- fixing end
- 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
Links
Abstract
The utility model discloses a kind of wheel hub motor disk brake.It includes wheel, wheel hub motor, caliper and brake block, there is rotor case outside wheel hub motor, rotor case is fixed by fastener with wheel, the medial extremity of wheel hub motor is set to fixing end, the brake disc inside rotor case is provided with the inside of fixing end, brake disc is fixedly mounted with rotor case, brake-caliper support is provided with fixing end, caliper and brake block are arranged in fixing end by brake-caliper support, the brake pump with braking clipper joint is provided with the inside of wheel hub motor, brake pump is driven to caliper by a brake pedal and provides power.Its advantage is：Its overall structure is simply compact, be conducive to automobile integral arrangement, not only take full advantage of the space in wheel hub, and dismounting very simple is convenient, using good reliability and reduce manufacturing cost, in addition, can not only mitigate weight, while can also conveniently enter the grit dust discharge on the inside of caliper.
Description
Technical field
The utility model is related to a kind of wheel hub motor brake, specifically a kind of wheel hub motor disk brake.
Background technology
Energy environment issues increasingly highlight the development for promoting electric automobile, and existing electric automobile drive form is divided into collection
Middle driving and wheel hub driving, wheel hub motor are particularly subject to concern.Wheel hub is driven compared with centralized driving, eliminates gearbox, difference
The drive mechanisms such as fast device, power transmission shaft, motor is placed directly within automotive hub, is provided power directly to automobile, is made transmission
Chain shortens, and improves machinery driving efficiency, also brings and greatly facilitates to arrangement.
Electric automobile is while energy-conserving and environment-protective are ensured, it is necessary to possess good security performance, in galloping and
Skidding during descending, enables electric automobile steadily to slow down and safety shut-down.Original automobile no matter disk brake or
Drum brake, the position of brake inside automotive hub, wheel hub motor institute position to be mounted be also in hub interior,
So electric automobile whole arrangement there is contradiction.
The content of the invention
The technical problems to be solved in the utility model is to provide a kind of simple in construction, convenient disassembly, uses reliable and occupancy
The small wheel hub motor disk brake in space.
In order to solve the above-mentioned technical problem, wheel hub motor disk brake of the present utility model, including wheel, wheel hub electricity
There is rotor case, rotor case is fixed by fastener with wheel, wheel hub motor outside machine, caliper and brake block, wheel hub motor
Medial extremity is provided for being provided with inside rotor case on the inside of the fixing end with automotive suspension or vehicle bridge fixation, fixing end
Brake disc, brake disc and rotor case be fixedly mounted and can be with rotor case synchronous axial system, and being provided with fixing end is used to install
The brake-caliper support of caliper, caliper and brake block are arranged in fixing end by brake-caliper support, the inner side of wheel hub motor
The brake pump with braking clipper joint is provided with, brake pump is driven to caliper by a brake pedal and provides power.
The fixing end is provided with screwed hole, and the fixing end is fixed by screwed hole with automotive suspension or vehicle bridge.
The jaw of the caliper is outwardly and just to brake disc.
The excircle of the brake disc is corrugated.
The utility model has the advantage of：
Due to the braking with rotor case synchronous axial system set on the wheel hub motor being connected with wheel of setting, wheel hub motor
The drive part of brake structure is simultaneously arranged on the inside of wheel hub motor by disk and caliper in fixing end, and thus its is whole
Body is simple and compact for structure, is conducive to automobile integral arrangement, not only takes full advantage of the space in wheel hub, and dismounting very simple
It is convenient, using good reliability and manufacturing cost is reduced, in addition, brake disc excircle is corrugated, this just makes for rotor case
There are some breach with brake disc position, so can not only mitigate weight, while conveniently can also enter in caliper
The grit dust discharge of side.
Brief description of the drawings
Fig. 1 is the cross-sectional view of the utility model wheel hub motor disk brake；
Fig. 2 is the side structure schematic view of the utility model wheel hub motor disk brake.
Embodiment
With reference to the accompanying drawings and detailed description, further detailed is made to wheel hub motor disk brake of the present utility model
Describe in detail bright.
As illustrated, wheel hub motor disk brake of the present utility model, including wheel 1, wheel hub motor 2, caliper 10
And brake block 6, wheel hub motor 2 is outer to have rotor case 3, and rotor case 3 is fixed by fastener 4 with wheel 1, and described fastener is excellent
Elect boss bolt as, the medial extremity of wheel hub motor 2 is provided for the fixing end 5 with automotive suspension or vehicle bridge fixation, fixing end
5 inner side is provided with the brake disc 7 inside rotor case, and brake disc 7 is fixedly mounted with rotor case 3 and can be same with rotor case
Step is rotated, and the brake-caliper support 11 for installing caliper is provided with fixing end 5, and caliper 10 and brake block 6 pass through braking
Clamp support to be arranged in fixing end 5, the inner side of wheel hub motor 2 is provided with the brake pump 8 with braking clipper joint, and brake pump 8 is by one
Individual brake pedal 9 is driven to caliper 10 and provides power, in use, the control brake pump 8 of brake pedal 9 is dynamic to the input of caliper 10
Power, caliper 10 promotes the friction brake disk 3 of brake block 6 to reach braking effect.
Further, described fixing end 5 is provided with screwed hole, and fixing end 5 passes through screwed hole and automotive suspension or vehicle bridge
Fixed, the jaw of caliper 10 is outwardly and just to brake disc 7, and the excircle of brake disc 7 is corrugated, and this just makes for rotor case
There are some breach with brake disc position, so can not only mitigate weight, while conveniently can also enter in caliper
The grit dust discharge of side.
Claims (4)
1. a kind of wheel hub motor disk brake, including wheel（1）, wheel hub motor（2）, caliper（10）And brake block（6）, its
It is characterised by：The wheel hub motor（2）There is rotor case outside（3）, the rotor case（3）Pass through fastener（4）With wheel（1）Gu
It is fixed, the wheel hub motor（2）Medial extremity be provided for automotive suspension or vehicle bridge fixation fixing end（5）, the fixation
End（5）Inner side be provided with brake disc inside rotor case（7）, the brake disc（7）With rotor case（3）It is fixedly mounted simultaneously
Can be with rotor case synchronous axial system, the fixing end（5）On be provided with brake-caliper support for installing caliper（11）, it is described
Caliper（10）And brake block（6）Fixing end is arranged on by brake-caliper support（5）On, the wheel hub motor（2）Inner side set
It is equipped with the brake pump with braking clipper joint（8）, the brake pump（8）By a brake pedal（9）It is driven to caliper（10）Carry
For power.
2. according to the wheel hub motor disk brake described in claim 1, it is characterised in that：The fixing end（5）It is provided with spiral shell
Pit, the fixing end（5）Fixed by screwed hole with automotive suspension or vehicle bridge.
3. according to the wheel hub motor disk brake described in claim 1 or 2, it is characterised in that：The caliper（10）Pincers
Mouth is outwardly and just to brake disc（7）.
4. according to the wheel hub motor disk brake described in claim 3, it is characterised in that：The brake disc（7）Excircle
It is corrugated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621381390.2U CN206606186U (en) | 2016-12-16 | 2016-12-16 | A kind of wheel hub motor disk brake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621381390.2U CN206606186U (en) | 2016-12-16 | 2016-12-16 | A kind of wheel hub motor disk brake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206606186U true CN206606186U (en) | 2017-11-03 |
Family
ID=60172616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621381390.2U Expired - Fee Related CN206606186U (en) | 2016-12-16 | 2016-12-16 | A kind of wheel hub motor disk brake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206606186U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114607718A (en) * | 2022-03-04 | 2022-06-10 | 艾德斯汽车电机无锡有限公司 | External disc brake structure |
-
2016
- 2016-12-16 CN CN201621381390.2U patent/CN206606186U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114607718A (en) * | 2022-03-04 | 2022-06-10 | 艾德斯汽车电机无锡有限公司 | External disc brake structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20171103 Termination date: 20181216 |