CN109572400A - The running gear and mine truck of a kind of wheel, vehicle - Google Patents
The running gear and mine truck of a kind of wheel, vehicle Download PDFInfo
- Publication number
- CN109572400A CN109572400A CN201910085837.3A CN201910085837A CN109572400A CN 109572400 A CN109572400 A CN 109572400A CN 201910085837 A CN201910085837 A CN 201910085837A CN 109572400 A CN109572400 A CN 109572400A
- Authority
- CN
- China
- Prior art keywords
- motor
- brake
- vehicle
- shell
- motor shaft
- 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.)
- Granted
Links
- 238000012423 maintenance Methods 0.000 abstract description 15
- 238000003754 machining Methods 0.000 abstract description 7
- 238000012545 processing Methods 0.000 abstract description 6
- 230000008439 repair process Effects 0.000 abstract description 6
- 230000005540 biological transmission Effects 0.000 abstract description 5
- 230000007246 mechanism Effects 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 4
- 210000004907 gland Anatomy 0.000 description 3
- 210000000080 chela (arthropods) Anatomy 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241000222712 Kinetoplastida Species 0.000 description 1
- 241000233855 Orchidaceae Species 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Classifications
-
- 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 present invention provides a kind of wheels, the running gear and mine truck of vehicle, and wheel includes: wheel hub；Driving body, driving body is set in wheel hub, and is fixedly connected with wheel hub；Motor, in wheel hub, motor includes rotor, stator, shell and motor shaft, stator sleeve is fixed inside the shell outside rotor, and rotor covers outside motor shaft, and it is fixedly connected with motor shaft, motor-shaft extending goes out shell, and is fixedly connected with driving body, and rotor can drive motor shaft, driving body and hub rotation.The running gear of vehicle includes vehicle bridge and two wheels, and two wheels are respectively arranged on the both ends of vehicle bridge, and the shell of the motor of two wheels is connect with vehicle bridge respectively.Mine truck includes the running gear of vehicle.Deceleration mechanism that no setting is required between motor and wheel hub in the present invention, structure is simple, and intensive compact, high transmission accuracy reduces machining accuracy and difficulty of processing, and failure rate is low, and maintenance period is short, easy to repair, using low with maintenance cost, prolongs the service life.
Description
Technical field
The present invention relates to truck technical field, the running gear and mine truck of especially a kind of wheel, vehicle.
Background technique
The wheel of existing mine truck is all rotated by motor and speed reducer drive hub, and structure is complicated, and machining accuracy is high, is added
Work difficulty is big, and high failure rate, maintenance period is long, and maintenance difficulty is big, using with maintenance cost height.
Summary of the invention
The object of the present invention is to provide a kind of wheels, the running gear and mine truck of vehicle, to solve existing mining card
The wheel of vehicle is existing, and structure is complicated, and machining accuracy is high, and difficulty of processing is big, and high failure rate, maintenance period is long, and maintenance difficulty is big,
Use the problem high with maintenance cost.
In order to achieve the above objectives, the present invention proposes a kind of wheel comprising: wheel hub；Driving body, the driving body are set to institute
It states in wheel hub, and is fixedly connected with the wheel hub；Motor is set in the wheel hub, and the motor includes rotor, stator, shell
And motor shaft, the stator sleeve are fixed in the shell outside the rotor, the rotor covers outside the motor shaft,
And be fixedly connected with the motor shaft, the motor shaft stretches out the shell, and is fixedly connected with the driving body, the rotor
The motor shaft, the driving body and the hub rotation can be driven.
Wheel as described above, wherein the driving body includes cricoid ontology, end cap and extension, the ontology
One end connects the end cap, and the other end of the ontology is open end, the extension opening from the end cap towards the ontology
Mouth end extends, and the ontology covers between the shell and the wheel hub of the motor, and the extension is socketed in the motor shaft
Outside.
Wheel as described above, wherein bearing is equipped between the ontology of the driving body and the shell of the motor, it is described
Shell passes through driving body described in the bearing support.
The present invention also proposes a kind of running gear of vehicle comprising: vehicle bridge；Two above-mentioned wheels, two vehicles
Wheel is respectively arranged on the both ends of the vehicle bridge, and the shell of the motor of two wheels is connect with the vehicle bridge respectively.
The running gear of vehicle as described above, wherein each wheel further includes brake, and the brake is located at
The outside motor, the motor shaft stretches out the shell, and connect with the brake.
The running gear of vehicle as described above, wherein the brake is located at the close vehicle bridge of the motor
One end.
The running gear of vehicle as described above, wherein the brake is located at the separate vehicle bridge of the motor
One end.
The running gear of vehicle as described above, wherein the driving body includes cricoid ontology, end cap and extension,
One end of the ontology connects the end cap, and the other end of the ontology is open end, and the extension is from the end cap towards institute
The open end for stating ontology extends, and the ontology covers between the shell and the wheel hub of the motor, and the extension is socketed in
Outside the motor shaft；The extension is socketed on the outside of the motor shaft, and the brake is socketed on the outside of the extension；Or
The extension and the brake are socketed in side by side on the outside of the motor shaft, and are braked described in the end contact of the extension
The end of device.
The running gear of vehicle as described above, wherein each wheel further includes brake hoop, and the one of the brake hoop
The cage connection at end and the motor, the brake hoop are located on the inside of the wheel hub, and the brake is set in the brake hoop
Side.
The present invention also proposes a kind of mine truck comprising the running gear of above-mentioned vehicle.
The characteristics of running gear and mine truck of wheel, vehicle of the invention and advantage are:
At work, the rotor of motor drives motor shaft rotation to the present invention, and motor shaft drives driving body and hub rotation, electricity
Deceleration mechanism that no setting is required between machine and wheel hub, compared with prior art, structure is simple, and intensive compact, high transmission accuracy reduces
Machining accuracy and difficulty of processing, failure rate is low, and maintenance period is short, easy to repair, using low with maintenance cost, extend and uses the longevity
Life.
Detailed description of the invention
The following drawings are only intended to schematically illustrate and explain the present invention, not delimit the scope of the invention.Wherein:
Fig. 1 is the schematic diagram of one embodiment of the running gear of vehicle of the invention；
Fig. 2 is the schematic diagram of one embodiment of wheel of the invention；
Fig. 3 is the schematic diagram of second embodiment of wheel of the invention；
Fig. 4 is the schematic diagram of the third embodiment of wheel of the invention.
Main element label declaration:
1, wheel；11, wheel hub；12, driving body；121, ontology；122, end cap；123, extension；
13, motor；131, shell；132, motor shaft；14, gland；15, bearing；16, brake；
17, brake hoop；18, retaining ring；19,19 ', retaining ring；2, vehicle bridge；3, flange.
Specific embodiment
For a clearer understanding of the technical characteristics, objects and effects of the present invention, this hair of Detailed description of the invention is now compareed
Bright specific embodiment.In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, the present invention provides a kind of wheel 1 comprising wheel hub 11, driving body 12 and motor
13, driving body 12 is set in wheel hub 11, and is fixedly connected with wheel hub 11；Motor 13 be set to wheel hub 11 in, motor 13 include rotor,
Stator, shell 131 and motor shaft 132, stator sleeve are fixed in shell 131 outside rotor, and rotor covers outside motor shaft 132,
And be fixedly connected with motor shaft 132, stator can generate rotating excitation field after powered up, there is annular gap between rotor and stator,
It is rotated under the action of the rotating excitation field that rotor can be generated in stator, rotor can drive motor shaft 132 to rotate together in rotation, electricity
Arbor 132 stretches out shell 131, and is fixedly connected with driving body 12, and rotor can drive motor shaft 132, driving body 12 and wheel hub 11
Rotation, i.e. motor 13 drive driving body 12 and wheel hub 11 to rotate by motor shaft 132.
When wheel 1 of the invention works, the rotor of motor 13 drives motor shaft 132 to rotate, and motor shaft 132 drives driving body
12 and wheel hub 11 rotate, deceleration mechanism that no setting is required between motor 13 and wheel hub 11, compared with prior art, structure is simple, close
Collect compact, high transmission accuracy reduces machining accuracy and difficulty of processing, and failure rate is low, and maintenance period is short, easy to repair, using with
Maintenance cost is low, prolongs the service life.
Preferably, motor is low-speed high-torque motor, is more suitable for directly driving the rotation of wheel hub 11, such as low-speed big
Motor is permanent magnet low-speed high torque motor, can also be other low-speed high-torque motors certainly.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, further, driving body 12 is cylindrical in shape, and driving body 12 includes cricoid ontology
121, end cap 122 and cricoid extension 123, one end connection end cap 122 of ontology 121, the other end of ontology 121 are opening
End, extension 123 extend from end cap 122 towards the open end of ontology 121,121 sets of the ontology shells 131 in motor 13 and wheel hub 11
Between, extension 123 is socketed in outside motor shaft 132, for example, the extension 123 of driving body 12 and motor shaft 132 are keyed, is
By 123 axial restraint of extension of motor shaft 132 and driving body 12, one gland 14, gland can be set in the end of extension 123
14 against driving body 12 end cap 122, and be bolted to connection with the end of motor shaft 132.
As shown in Figure 2, Figure 3, Figure 4, further, it is equipped between the ontology 121 of driving body 12 and the shell 131 of motor 13
Bearing 15, shell 131 support driving body 12 to rotate by bearing 15, for example, bearing 15 is two, two bearings 15 are along motor 13
Axially spaced-apart setting, with stablize support driving body 12.
As shown in Figure 1, the present invention also provides a kind of running gears of vehicle comprising vehicle bridge 2 and two above-mentioned wheels
1, two wheels 1 are respectively arranged on the both ends of vehicle bridge 2, and the shell 131 of the motor 13 of two wheels 1 is connect with vehicle bridge 2 respectively.
Running gear of the invention is motor-direct-drive type running gear, and when work, the rotor of motor 13 drives motor shaft 132
Rotation, motor shaft 132 drive driving body 12 and wheel hub 11 to rotate, deceleration mechanism that no setting is required between motor 13 and wheel hub 11, with
The prior art is compared, and structure is simple, and intensive compact, high transmission accuracy reduces machining accuracy and difficulty of processing, and failure rate is low, dimension
It is short to protect the period, easy to repair, using low with maintenance cost, prolongs the service life.
Preferably, motor is low-speed high-torque motor, is more suitable for directly driving the rotation of wheel hub 11, such as low-speed big
Motor is permanent magnet low-speed high torque motor, can also be other low-speed high-torque motors certainly.
As shown in Figure 1, being specifically, the shell 131 of the motor 13 of each wheel 1 is connect with vehicle bridge 2 by flange 3, that is, method
One end and one end of the close vehicle bridge 2 of shell 131 of orchid 3 are bolted, and the other end of flange 3 is in horn-like, and flange 3
The other end be bolted with vehicle bridge 2, dismount it is very convenient；The open end of the ontology 121 of driving body 12 towards vehicle bridge 2,
In order to which vehicle bridge 2 is connect with the shell 131 of motor 13.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, in a specific embodiment, each wheel 1 further includes brake 16, braking
Device 16 is located at outside motor 13, and motor shaft 132 stretches out shell 131, and connect with brake 16.
For example, brake is disk brake or electromagnetic brake, and when using disk brake, the system of disk brake
Moving plate is connect with motor shaft 132, and brake disc can be rotated with motor shaft, and the brake caliper of disk brake is not moving part, braking clamp
Pincers can be connect with the shell 131 of motor 13, can also be connect with flange 3, and when brake, brake caliper can clamp brake disc, make
Brake disc and motor shaft 132 slow down or stop operating together, so that wheel hub 11 be hindered to rotate, complete braking；When using power loss electricity
When magnetic brake, the operating condition of brake 16 is: it obtains electric pine and stops, power loss braking.The knot of disk brake and powerless magnetic brake
Structure and working principle are the prior art, therefore are not repeated.
But the present invention is not limited thereto, and brake 16 can also be other existing brakes, as long as can be to motor shaft
132 brakings.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, further, each wheel 1 further includes brake hoop 17, one end of brake hoop 17 with
The shell 131 of motor 13 connects, and brake hoop 17 is located at 11 inside of wheel hub, and brake 16 is set to 17 inside of brake hoop.Setting braking
The purpose of ring 17 is easy for installation brake 16, such as when brake 16 is disk brake, the braking clamp of disk brake
Pincers are connect with brake hoop 17.
As shown in Figure 1 and Figure 2, in first feasible technical solution, brake 16 is located at the close vehicle bridge 2 of motor 13
One end, i.e. the extension 123 of brake 16 and driving body 12 is connected to the both ends of motor shaft 132, and brake 16 is located at
The open end of the ontology 121 of driving body 12.
In the present solution, one end of brake hoop 17 is connect with one end of the shell 131 of motor 13, such as it is bolted,
The other end of brake hoop 17 is connect with vehicle bridge 2 by flange 3 above-mentioned.In addition, when the axial position for needing limit stop 16
When, boss and retaining ring 18 (or nut) can be set on motor shaft 132, make one end contact boss of brake 16, other end top
Keep out circle 18.
As shown in Figure 3, Figure 4, in second feasible technical solution, brake 16 is located at the separate vehicle bridge 2 of motor 13
One end, i.e. the extension 123 of brake 16 and driving body 12 is connected to the same end of motor shaft 132, and brake 16 is located at electricity
Between the shell 131 of machine 13 and the end cap 122 of driving body 12.
In the present solution, one end of brake hoop 17 is connect with the other end of the shell 131 of motor 13, such as connected by bolt
It connects, there is interval between the other end of brake hoop 17 and the end cap 122 of driving body 12, in order to avoid the rotation of interference driving body 12；Before
The one end for the flange 3 stated directly is connect with shell 131, and the other end of flange 3 is connect with vehicle bridge 2.
In the present solution, there is following two embodiment in the relative position of the extension 123 of brake 16 and driving body 12:
As shown in figure 3, the first embodiment: extension 123 is socketed in 132 outside of motor shaft, and brake 16, which is socketed in, to be prolonged
The outside of extending portion 123, when needing the axial position of limit stop 16, can be arranged outside extension 123 boss and retaining ring 19 (or
Nut), make one end contact boss of brake 16, other end contact retaining ring 19；
As shown in figure 4, second of embodiment: extension 123 and brake 16 are socketed in 132 outside of motor shaft side by side, and
One end end of the end contact brake 16 of extension 123 can be in motor when needing the axial position of limit stop 16
Boss or retaining ring 19 ' (or nut) are set on axis 132, make the other end end contact boss or retaining ring 19 ' of brake 16.
The present invention also provides a kind of mine trucks comprising the running gear of above-mentioned vehicle.
When mine truck of the invention works, the rotor of motor 13 drives motor shaft 132 to rotate, and motor shaft 132, which drives, to be driven
Kinetoplast 12 and wheel hub 11 rotate, deceleration mechanism that no setting is required between motor 13 and wheel hub 11, compared with prior art, structure letter
Single, intensive compact, high transmission accuracy reduces machining accuracy and difficulty of processing, and failure rate is low, and maintenance period is short, easy to repair, makes
With low with maintenance cost, prolong the service life.
Preferably, motor is low-speed high-torque motor, is more suitable for directly driving the rotation of wheel hub 11, such as low-speed big
Motor is permanent magnet low-speed high torque motor, can also be other low-speed high-torque motors certainly.
Wheel 1 of the invention directly drives driving body 12 by using the motor 13 of low-speed big and wheel hub 11 rotates,
No setting is required speed reducer part, is highly suitable for large-scale mine truck, reduces fault point, be greatly reduced and use and repair into
This, extends service life.
The foregoing is merely the schematical specific embodiment of the present invention, the range being not intended to limit the invention.It is any
Those skilled in the art, under the premise of not departing from design and the principle of the present invention made by equivalent changes and modifications, should all
Belong to the scope of protection of the invention.And it should be noted that each component part of the invention is not limited in above-mentioned entirety answers
With, each technical characteristic described in specification of the invention can select according to actual needs one individually use or select it is multinomial
Combine use, and therefore, the present invention covers other combinations related with this case inventive point and concrete application in the nature of things.
Claims (10)
1. a kind of wheel, which is characterized in that the wheel includes:
Wheel hub；
Driving body, the driving body is set in the wheel hub, and is fixedly connected with the wheel hub；
Motor is set in the wheel hub, and the motor includes rotor, stator, shell and motor shaft, and the stator sleeve is at described turn
It is sub outer, and be fixed in the shell, the rotor covers outside the motor shaft, and is fixedly connected with the motor shaft, described
Motor shaft stretches out the shell, and is fixedly connected with the driving body, and the rotor can drive the motor shaft, the driving body
With the hub rotation.
2. wheel as described in claim 1, which is characterized in that the driving body includes cricoid ontology, end cap and extension,
One end of the ontology connects the end cap, and the other end of the ontology is open end, and the extension is from the end cap towards institute
The open end for stating ontology extends, and the ontology covers between the shell and the wheel hub of the motor, and the extension is socketed in
Outside the motor shaft.
3. wheel as claimed in claim 2, which is characterized in that set between the ontology of the driving body and the shell of the motor
There is bearing, the shell passes through driving body described in the bearing support.
4. a kind of running gear of vehicle, which is characterized in that the running gear of the vehicle includes:
Vehicle bridge；
Two wheels as described in any one of claims 1 to 3, two wheels are respectively arranged on the both ends of the vehicle bridge, and two
The shell of the motor of a wheel is connect with the vehicle bridge respectively.
5. the running gear of vehicle as claimed in claim 4, which is characterized in that each wheel further includes brake, institute
It states brake and is located at the outside motor, the motor shaft stretches out the shell, and connect with the brake.
6. the running gear of vehicle as claimed in claim 5, which is characterized in that the brake is located at the close of the motor
One end of the vehicle bridge.
7. the running gear of vehicle as claimed in claim 5, which is characterized in that the brake is located at the separate of the motor
One end of the vehicle bridge.
8. the running gear of vehicle as claimed in claim 7, which is characterized in that the driving body includes cricoid ontology, end
Lid and extension, one end of the ontology connect the end cap, and the other end of the ontology is open end, and the extension is from institute
It states end cap to extend towards the open end of the ontology, the ontology covers between the shell and the wheel hub of the motor, described to prolong
Extending portion is socketed in outside the motor shaft；
The extension is socketed on the outside of the motor shaft, and the brake is socketed on the outside of the extension；Or the extension
Portion and the brake are socketed in side by side on the outside of the motor shaft, and the end of brake described in the end contact of the extension
Portion.
9. the running gear of vehicle as claimed in claim 5, which is characterized in that each wheel further includes brake hoop, institute
One end of brake hoop and the cage connection of the motor are stated, the brake hoop is located on the inside of the wheel hub, and the brake is set to
On the inside of the brake hoop.
10. a kind of mine truck, which is characterized in that the mine truck includes such as the described in any item vehicles of claim 4 to 9
Running gear.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910085837.3A CN109572400B (en) | 2019-01-29 | 2019-01-29 | Wheel, running gear of vehicle and mining truck |
| PCT/CN2020/071318 WO2020156093A1 (en) | 2019-01-29 | 2020-01-10 | Wheels, walking device of vehicle, and mining truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910085837.3A CN109572400B (en) | 2019-01-29 | 2019-01-29 | Wheel, running gear of vehicle and mining truck |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109572400A true CN109572400A (en) | 2019-04-05 |
| CN109572400B CN109572400B (en) | 2024-03-08 |
Family
ID=65918314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910085837.3A Active CN109572400B (en) | 2019-01-29 | 2019-01-29 | Wheel, running gear of vehicle and mining truck |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN109572400B (en) |
| WO (1) | WO2020156093A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020156093A1 (en) * | 2019-01-29 | 2020-08-06 | 北京大圣格尔冶金设备有限公司 | Wheels, walking device of vehicle, and mining truck |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09131019A (en) * | 1995-11-01 | 1997-05-16 | Jidosha Denki Kogyo Co Ltd | Motor with speed reducer |
| CN101224701A (en) * | 2008-02-15 | 2008-07-23 | 任海 | Wheel boss motor power wheel |
| CN102673380A (en) * | 2012-01-18 | 2012-09-19 | 华南理工大学 | Built-in and suspension integrated hub motor drive electric wheel |
| CN104626964A (en) * | 2014-12-16 | 2015-05-20 | 武汉理工大学 | Integrated electric wheel integrating driving function, braking function, suspension function and steering function |
| CN104908580A (en) * | 2015-06-05 | 2015-09-16 | 江苏大学 | Electric vehicle wheel driving device and vehicle with wheel driving device |
| CN204821118U (en) * | 2015-06-30 | 2015-12-02 | 常州市金昌电机厂 | Abversion minor in -wheel motor |
| CN107428238A (en) * | 2015-03-17 | 2017-12-01 | 秦内蒂克有限公司 | Electric hub drive with brake assemblies |
| CN107458210A (en) * | 2017-07-14 | 2017-12-12 | 山东理工大学 | A kind of integrated electronic wheel system based on shunt field composite excitation structure |
| CN207311087U (en) * | 2017-09-20 | 2018-05-04 | 北京理工大学 | Low-floor modular power vehicle bridge |
| CN207328119U (en) * | 2017-09-20 | 2018-05-08 | 中国第一汽车股份有限公司 | A kind of electric automobile deflecting roller direct-drive type wheel motor drive device |
| CN209479408U (en) * | 2019-01-29 | 2019-10-11 | 北京大圣格尔冶金设备有限公司 | The running gear and mine truck of a kind of wheel, vehicle |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101104006B1 (en) * | 2009-12-03 | 2012-01-06 | 현대자동차주식회사 | Rear Suspension of Vehicle |
| CN104290593B (en) * | 2012-01-18 | 2017-04-05 | 华南理工大学 | A kind of built-in suspension integrated form In-wheel motor driving Electric Motor Wheel |
| JP7079582B2 (en) * | 2016-09-21 | 2022-06-02 | Ntn株式会社 | Wheel bearing device with auxiliary power unit and its auxiliary power unit |
| CN107482836A (en) * | 2017-07-14 | 2017-12-15 | 山东理工大学 | A kind of In-wheel motor driving system based on hybrid-exciting brush-free claw-pole structure |
| CN109572400B (en) * | 2019-01-29 | 2024-03-08 | 北京大圣格尔冶金设备有限公司 | Wheel, running gear of vehicle and mining truck |
-
2019
- 2019-01-29 CN CN201910085837.3A patent/CN109572400B/en active Active
-
2020
- 2020-01-10 WO PCT/CN2020/071318 patent/WO2020156093A1/en active Application Filing
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09131019A (en) * | 1995-11-01 | 1997-05-16 | Jidosha Denki Kogyo Co Ltd | Motor with speed reducer |
| CN101224701A (en) * | 2008-02-15 | 2008-07-23 | 任海 | Wheel boss motor power wheel |
| CN102673380A (en) * | 2012-01-18 | 2012-09-19 | 华南理工大学 | Built-in and suspension integrated hub motor drive electric wheel |
| CN104626964A (en) * | 2014-12-16 | 2015-05-20 | 武汉理工大学 | Integrated electric wheel integrating driving function, braking function, suspension function and steering function |
| CN107428238A (en) * | 2015-03-17 | 2017-12-01 | 秦内蒂克有限公司 | Electric hub drive with brake assemblies |
| CN104908580A (en) * | 2015-06-05 | 2015-09-16 | 江苏大学 | Electric vehicle wheel driving device and vehicle with wheel driving device |
| CN204821118U (en) * | 2015-06-30 | 2015-12-02 | 常州市金昌电机厂 | Abversion minor in -wheel motor |
| CN107458210A (en) * | 2017-07-14 | 2017-12-12 | 山东理工大学 | A kind of integrated electronic wheel system based on shunt field composite excitation structure |
| CN207311087U (en) * | 2017-09-20 | 2018-05-04 | 北京理工大学 | Low-floor modular power vehicle bridge |
| CN207328119U (en) * | 2017-09-20 | 2018-05-08 | 中国第一汽车股份有限公司 | A kind of electric automobile deflecting roller direct-drive type wheel motor drive device |
| CN209479408U (en) * | 2019-01-29 | 2019-10-11 | 北京大圣格尔冶金设备有限公司 | The running gear and mine truck of a kind of wheel, vehicle |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020156093A1 (en) * | 2019-01-29 | 2020-08-06 | 北京大圣格尔冶金设备有限公司 | Wheels, walking device of vehicle, and mining truck |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020156093A1 (en) | 2020-08-06 |
| CN109572400B (en) | 2024-03-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204858842U (en) | Magnetic suspension induction machine drive formula electric bicycle | |
| WO2009124892A3 (en) | Motorised hub for a motor vehicle with an electric drive | |
| FR2962079B1 (en) | MOTORIZED HUB COMPRISING AN ELECTRIC TRACTION MACHINE. | |
| CN203883613U (en) | Planet deceleration wheel hub motor | |
| CN102403833B (en) | Automatic gear-shifting wheel-hub motor of electric vehicle | |
| CN209479408U (en) | The running gear and mine truck of a kind of wheel, vehicle | |
| CN102638126A (en) | Hub motor | |
| CN202006723U (en) | Electric automobile disk motor hub assembly with double magnetic systems | |
| CN109572400A (en) | The running gear and mine truck of a kind of wheel, vehicle | |
| CN201195662Y (en) | Disc type linear electric motor drive bridge type crane | |
| CN104638800B (en) | Bogie frame of the railway freight-car with shaft end generator and with the shaft end generator | |
| CN209479409U (en) | The running gear and mine truck of a kind of wheel, vehicle | |
| CN109572399A (en) | The running gear and mine truck of a kind of wheel, vehicle | |
| CN108361300A (en) | A kind of drum-type dual rotor electromagnetic friction integrated arrestor | |
| CN113098156B (en) | Large-torque braking hub motor | |
| CN211619132U (en) | Permanent magnet roller with brake disc and backstop | |
| CN2486362Y (en) | Hub motor driven of electric bicycle | |
| CN106799960B (en) | Wheel motor drive device, electric car and electric car working method | |
| CN208593290U (en) | A kind of hub motor and electric car | |
| CN211199590U (en) | Integrated speed-adjustable motor for loom | |
| CN210225160U (en) | Moving mechanism based on hub motor and electric wheelchair thereof | |
| CN206432839U (en) | A kind of multifunctional integrated linear reciprocating motor | |
| CN111717020A (en) | Electric automobile in-wheel motor drive braking system | |
| CN210915053U (en) | Electric wheel for tire crane | |
| CN212022198U (en) | Wheel hub assembly and car |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |