CN110406316A - A kind of brake disc Split type supporting stand - Google Patents
A kind of brake disc Split type supporting stand Download PDFInfo
- Publication number
- CN110406316A CN110406316A CN201910713466.9A CN201910713466A CN110406316A CN 110406316 A CN110406316 A CN 110406316A CN 201910713466 A CN201910713466 A CN 201910713466A CN 110406316 A CN110406316 A CN 110406316A
- Authority
- CN
- China
- Prior art keywords
- brake disc
- hub
- hub bearing
- disc carrier
- split type
- 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.)
- Pending
Links
- 238000009413 insulation Methods 0.000 claims description 9
- 239000003822 epoxy resin Substances 0.000 claims description 4
- 229920000647 polyepoxide Polymers 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 3
- 239000000969 carrier Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 241000233855 Orchidaceae Species 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000005439 thermosphere Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B27/00—Hubs
- B60B27/0047—Hubs characterised by functional integration of other elements
- B60B27/0052—Hubs characterised by functional integration of other elements the element being a brake disc
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K7/00—Disposition of motor in, or adjacent to, traction wheel
- B60K7/0007—Disposition of motor in, or adjacent to, traction wheel the motor being electric
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T1/00—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles
- B60T1/02—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels
- B60T1/06—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels acting otherwise than on tread, e.g. employing rim, drum, disc, or transmission or on double wheels
- B60T1/065—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels acting otherwise than on tread, e.g. employing rim, drum, disc, or transmission or on double wheels employing disc
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K7/00—Disposition of motor in, or adjacent to, traction wheel
- B60K2007/0092—Disposition of motor in, or adjacent to, traction wheel the motor axle being coaxial to the wheel axle
Abstract
The invention discloses a kind of brake disc Split type supporting stands, including wheel hub, the wheel hub includes wheel rim and hub bearing, hub motor is provided in the wheel rim, hub bearing is provided in the hub motor, the hub bearing includes the hub bearing flange for being connected with wheel rim, and the brake disc carrier one being connected and brake disc carrier two are provided on the hub bearing；The brake disc carrier one and the brake disc carrier two-way cross bolt and are connected with hub bearing flange；The present invention is arranged on hub bearing by the way that original brake disc carrier is divided into two brake disc carriers, under the premise of adapting to hub bearing special construction, facilitates the installation of brake disc, but also does not influence hub motor operating and work normally.
Description
Technical field
The present invention relates to automobile brake technical fields, and in particular to a kind of brake disc Split type supporting stand.
Background technique
Such as Moped Scooter, electrical salf-walking with the raising of economic development and living standards of the people, in urban transportation
The electric vehicles such as vehicle, battery-operated motor cycle, small-sized electric car, electrocar, electric bus gradually rise.It is electronic as a new generation
Vehicle, hub motor technology are key technologies therein, and the requirement to power of motor and efficiency is higher and higher, so braking system
It is required that also increasing accordingly, due to the special construction of hub bearing, brake disc is mounted to for one of motor braking main problem.
We encounter very big difficulty when solving brake disc installation question, need to comprehensively consider brake disc thickness, service life, safety
The problems such as problem and the influence to hub motor etc..
Summary of the invention
To solve the above problems, structure is simple the present invention provides a kind of brake disc Split type supporting stand, hub bearing is being adapted to
Under the premise of special construction, the installation of brake disc is facilitated, but also does not influence hub motor operating and works normally.
To achieve the above object, the technical scheme adopted by the invention is as follows: a kind of brake disc Split type supporting stand, including wheel hub, institute
Stating wheel hub includes wheel rim and hub bearing, and hub motor is provided in the wheel rim, is provided with hub spindle in the hub motor
It holds, the brake disc carrier one being connected and brake disc carrier two is provided on the hub bearing；One He of brake disc carrier
The brake disc carrier two-way crosses fixing bolt and is connected with hub bearing flange, and the hub bearing flange passes through fixing bolt
It is connected with wheel rim.
As a preferred technical solution of the invention: the hub bearing is third generation hub bearing, including interior method
Blue and outward flange, the brake disc carrier one and brake disc carrier two-way cross fixing bolt and are connected with outward flange.
As a preferred technical solution of the invention: the hub motor includes stator unit and rotor unit, institute
Rotor unit to be stated to be coated on stator unit, the stator unit includes stator and the stator support frame for placing stator,
Thermal insulation layer is provided on the outside of the stator support frame.
As a preferred technical solution of the invention: the thermal insulation layer is made of aeroge or epoxy resin.
As a preferred technical solution of the invention: the brake disc carrier one and brake two split of disc carrier are being taken turns
Hub axle is held.
The invention has the following advantages:
1, original brake disc carrier is divided into two brake disc carriers to be arranged on hub bearing, adapting to, hub bearing is special
Under the premise of structure, the installation of brake disc is facilitated, but also does not influence hub motor operating and works normally.
2, the setting of thermal insulation layer extends the service life of hub motor.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is the A-A sectional view of Fig. 2；
In Fig. 1-Fig. 3,1, wheel hub, 2, wheel rim, 3, hub bearing, 4, shell, 5, connector, 6, inner flange, 7, inner ring, 8, outer method
Orchid, 9, brake disc carrier one, 10, brake disc carrier two, 11, stator unit, 12, rotor unit, 13, stator support frame, 14, every
Thermosphere.
Specific embodiment
In order to which objects and advantages of the present invention are more clearly understood, the present invention is carried out with reference to embodiments further
It is described in detail.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not used to limit this hair
It is bright.
As shown in Figure 1-Figure 3, the embodiment of the invention provides a kind of brake disc Split type supporting stand, including wheel hub 1, wheel hub 1 is wrapped
Include wheel rim 2 and hub bearing 3, the cavity that wheel rim 2 and shell 4 are encircled a city for placing hub motor is provided with for connecting on shell 4
Connect the connector 5 that the control harness of hub motor is connected with the outside world；Hub motor is internally provided with hub bearing 3, hub spindle
3 are held for connecting main shaft, hub bearing 3 is preferably third generation hub bearing 3, including inner flange 6, inner ring 7 and outward flange 8, outside
Flange 8 is circle, is arranged thereon with multiple connecting holes for being connected with wheel rim 2, and connecting hole passes through fixing bolt and wheel rim 2
It is connected, brake disc carrier 1 and brake disc carrier 2 10 are connected by fixing bolt with outward flange 8；The inside of inner flange 6
It is connected with inner ring 7, inner ring 7 is internally provided with spline, and the shape of inner flange 6 is cross, each of which end, which is provided with, to be used for
With the first connecting hole of suspension system, there are four the first connecting holes；Disc carrier 1 and brake 2 10 split of disc carrier brake in wheel hub
On bearing 3, easy to disassemble by the way of split and maintenance brake disc, and do not influence hub motor operating and work normally；
Hub motor includes stator unit 11 and rotor unit 12, and rotor unit 12 is coated on stator unit 11, and stator unit 11 wraps
Stator and the stator support frame 13 for placing stator are included, the outside of stator support frame 13 is provided with thermal insulation layer 14；Thermal insulation layer
14 are made of aeroge or epoxy resin, and the gentle gel density of epoxy resin is low, good heat-insulation effect, whole not big to wheel hub 1
Influence under conditions of have good heat insulation, to extend the service life of hub motor.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the principle of the present invention, it can also make several improvements and retouch, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (5)
1. a kind of brake disc Split type supporting stand, it is characterised in that: including wheel hub, the wheel hub includes wheel rim and hub bearing, described
It is provided with hub motor in wheel rim, hub bearing is provided in the hub motor, is provided with and is connected on the hub bearing
Brake disc carrier one and brake disc carrier two；The brake disc carrier one and the brake disc carrier two-way cross bolt and wheel hub
Bearing flange is connected, and the hub bearing flange is connected by fixing bolt with wheel rim,.
2. a kind of brake disc Split type supporting stand according to claim 1, it is characterised in that: the hub bearing is third generation wheel
Hub axle is held, including inner flange and outward flange, and the brake disc carrier one and brake disc carrier two-way cross fixing bolt and outward flange
It is connected.
3. a kind of brake disc Split type supporting stand according to claim 1, it is characterised in that: the hub motor includes stator list
Member and rotor unit, the rotor unit are coated on stator unit, and the stator unit includes stator and for placing stator
Stator support frame on, be provided with thermal insulation layer on the outside of the stator support frame.
4. a kind of brake disc Split type supporting stand according to claim 3, it is characterised in that: the thermal insulation layer by aeroge or
Epoxy resin composition.
5. a kind of brake disc Split type supporting stand according to claim 1-4, it is characterised in that: the brake disc carrier
One and brake two split of disc carrier on hub bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910713466.9A CN110406316A (en) | 2019-08-02 | 2019-08-02 | A kind of brake disc Split type supporting stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910713466.9A CN110406316A (en) | 2019-08-02 | 2019-08-02 | A kind of brake disc Split type supporting stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110406316A true CN110406316A (en) | 2019-11-05 |
Family
ID=68365627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910713466.9A Pending CN110406316A (en) | 2019-08-02 | 2019-08-02 | A kind of brake disc Split type supporting stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110406316A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20210221463A1 (en) * | 2020-01-17 | 2021-07-22 | E-Link Technology Co.,Ltd | Optical rotating wheel and self-balancing vehicle |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6752227B1 (en) * | 1999-09-22 | 2004-06-22 | Zf Friedrichshafen Ag | Final drive for driving a vehicle wheel |
| CN102963247A (en) * | 2012-12-21 | 2013-03-13 | 上海中科深江电动车辆有限公司 | Hub driving device |
| CN205669545U (en) * | 2016-06-02 | 2016-11-02 | 南京冠盛汽配有限公司 | Strap brake plate wheel hub bearing unit |
| CN106827952A (en) * | 2017-03-02 | 2017-06-13 | 奇瑞汽车股份有限公司 | A kind of hub bearing mechanism and vehicle |
| CN107314066A (en) * | 2016-10-24 | 2017-11-03 | 上海汇众汽车制造有限公司 | Split-type brake disc |
| CN108340768A (en) * | 2018-04-09 | 2018-07-31 | 清华大学 | A kind of electronic wheel assembly of integrated wheel hub motor |
| CN108953428A (en) * | 2018-08-07 | 2018-12-07 | 南京布雷尔汽车配件有限公司 | A kind of brake disc of ease of assembly |
| CN109899420A (en) * | 2017-12-08 | 2019-06-18 | 常州中车铁马科技实业有限公司 | The pressure ring and brake disc of brake disc |
| CN210257830U (en) * | 2019-08-02 | 2020-04-07 | 艾德斯汽车电机无锡有限公司 | Brake disc split support |
-
2019
- 2019-08-02 CN CN201910713466.9A patent/CN110406316A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6752227B1 (en) * | 1999-09-22 | 2004-06-22 | Zf Friedrichshafen Ag | Final drive for driving a vehicle wheel |
| CN102963247A (en) * | 2012-12-21 | 2013-03-13 | 上海中科深江电动车辆有限公司 | Hub driving device |
| CN205669545U (en) * | 2016-06-02 | 2016-11-02 | 南京冠盛汽配有限公司 | Strap brake plate wheel hub bearing unit |
| CN107314066A (en) * | 2016-10-24 | 2017-11-03 | 上海汇众汽车制造有限公司 | Split-type brake disc |
| CN106827952A (en) * | 2017-03-02 | 2017-06-13 | 奇瑞汽车股份有限公司 | A kind of hub bearing mechanism and vehicle |
| CN109899420A (en) * | 2017-12-08 | 2019-06-18 | 常州中车铁马科技实业有限公司 | The pressure ring and brake disc of brake disc |
| CN108340768A (en) * | 2018-04-09 | 2018-07-31 | 清华大学 | A kind of electronic wheel assembly of integrated wheel hub motor |
| CN108953428A (en) * | 2018-08-07 | 2018-12-07 | 南京布雷尔汽车配件有限公司 | A kind of brake disc of ease of assembly |
| CN210257830U (en) * | 2019-08-02 | 2020-04-07 | 艾德斯汽车电机无锡有限公司 | Brake disc split support |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20210221463A1 (en) * | 2020-01-17 | 2021-07-22 | E-Link Technology Co.,Ltd | Optical rotating wheel and self-balancing vehicle |
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| PB01 | Publication | ||
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