CN109760471A - A kind of adjustable wheel of adhesion property - Google Patents
A kind of adjustable wheel of adhesion property Download PDFInfo
- Publication number
- CN109760471A CN109760471A CN201910058007.1A CN201910058007A CN109760471A CN 109760471 A CN109760471 A CN 109760471A CN 201910058007 A CN201910058007 A CN 201910058007A CN 109760471 A CN109760471 A CN 109760471A
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- wheel
- tyre surface
- tyre
- gear
- turntable
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- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
- Tires In General (AREA)
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Abstract
The invention belongs to art of wheels, more particularly to a kind of adjustable wheel of adhesion property, the wheel includes wheel body, speed acquisition device and control unit, main motor drive shaft band motor car wheel and turntable in wheel body rotate, and auxiliary-motor adjustment gear mesh answers the position on turntable, change the speed of the second tyre surface rotation on driven by rotary disc cover tire, it realizes the speed difference with the first tyre surface, changes lines of the car wheel covering in accelerator.The present invention is when the variation of accelerator pedal stroke data, humidity or rainfall is greater than threshold value, the attachment coefficient between wheel and road surface is improved by the lines of dynamic regulation wheel tire, increase the adhesive force of wheel and ground, support vehicles are in the safety for accelerating situation downward driving.
Description
Technical field
The invention belongs to art of wheels, in particular to a kind of adjustable wheel of adhesion property.
Background technique
Adhesive force, be face the tangential reaction force of tire limiting value.The material of the size of adhesive force and car weight, tire
Matter, type, decorative pattern, tire pressure, floor type, drying regime, temperature and speed are related, and automobile is supported on road surface by tire,
And what is directly contacted with road surface is tyre tread.Tire is not only carried, is rolled, but also caused by road surface by its pattern block
Frictional force becomes Automobile drive, driving and the power source of steering.
The existing wheel that can increase traction is for example: a kind of umbrella of Lishui City red sun clean-keeping service Co., Ltd
Formula Antiskid device.The one of the Jiangsu (referenced patent document CN105539005B) tension and relaxation wheel hub Manufacturing Co., Ltd
Kind fast switch over type anti-skid device for car tyre.(referenced patent document CN105128595B).
Summary of the invention
The present invention provides a kind of wheels, can pass through the lines of dynamic regulation wheel tire, the attachment of Lai Tigao wheel
Coefficient increases the adhesive force of wheel on the ground, the safety of support vehicles when driving.
A kind of adjustable wheel of adhesion property, the wheel include wheel body, speed acquisition device and controller,
The wheel body includes:
Cover tire comprising the first tyre surface being fixedly connected with the inner tube of a tyre, and positioned at the first tyre surface arranged on left and right sides can opposite first
Second tyre surface of tyre surface rotation, is evenly distributed with multiple rubber convex blocks of the same size on the first tyre surface and the second tyre surface, and first
Tyre surface and the different relative position of the second tyre surface make the lines of tread surface be divided into the first form of convex block linear pattern and convex
Second form of block broken line type arrangement；
Turntable is arranged in the two sides of wheel hub and is fixedly connected with the second tyre surface comprising the tooth of center of turntable position is arranged in
Wheel bore, and the multiple planetary gears being engaged with the gear ring on gear hole；
Driving device comprising main motor and auxiliary-motor on the inside of wheel hub are set, the shaft on wheel central axes is set, is turned
Gear is provided on axis, main motor is rotated for drive shaft band motor car wheel and wheel disc, and auxiliary-motor is for driving main motor
It is axially moved with shaft, to adjust the position that gear mesh answers turntable；
The data portion includes:
Driving status acquiring unit, is connected with entire car controller, for obtaining accelerator pedal stroke number when vehicle driving
According to；
Running environment acquiring unit obtains the humidity or rainfall of environment locating for vehicle by network；
The controller is configured as:
When the accelerator pedal stroke is greater than the first threshold of setting, control auxiliary-motor drives main motor and shaft axially to transport
It is dynamic, so that the gear in shaft is meshed with the planetary gear in gear hole, the effect of the velocity of rotation of turntable due to planetary gear pair
And difference namely the second tyre surface are generated with the inner tube of a tyre and the first tyre surface relatively rotates, the surface pattern of cover tire is from the first form
Become the second form so that the outer surface of wheel and the protrusion in contact area of ground is increased, thus increase tire and ground it
Between attachment coefficient；After lines is adjusted to the second form, control auxiliary-motor drives main motor and shaft to be axially moved, and makes gear
It is recalled from planetary gear, then turntable is consistent with the velocity of rotation of the inner tube of a tyre, and the second tyre surface and the first tyre surface keep opposing stationary；
When the humidity or rainfall are more than the second threshold of setting, relative to the humidity or rainfall no more than second threshold
When, the cover tire lines for controlling wheel is kept under the second form longer time namely wet and slippery environment, make tire keep more long with
High adhesion force between road surface.
The beneficial effects of the present invention are: the present invention can by the lines of dynamic regulation wheel tire, Lai Tigao wheel
Attachment coefficient increases the adhesive force of wheel and ground, and support vehicles are in the safety for accelerating situation downward driving.
Detailed description of the invention
Fig. 1 shows the structural schematic diagram of wheel；
Fig. 2 shows the form schematic diagrames of wheel；
Fig. 3 shows the composition block diagram of wheel.
Specific embodiment
With reference to the accompanying drawings, the function that the structure of this system is described in detail and is realized.
A kind of adjustable wheel of adhesion property, the wheel include wheel body 1, speed acquisition device 2 and controller 3,
The wheel body 1 includes:
Cover tire 11 comprising the first tyre surface 111 being fixedly connected with the inner tube of a tyre, and positioned at 111 arranged on left and right sides of the first tyre surface can
Relative to the second tyre surface 112 of the first tyre surface 111 rotation, multiple sizes are evenly distributed on the first tyre surface 111 and the second tyre surface 112
Consistent rubber convex block, the first tyre surface 111 and the different relative position of the second tyre surface 112, are divided into the lines on 11 surface of cover tire
Second form of the first form and convex block the broken line type arrangement of convex block linear pattern；
Turntable 12 is arranged in the two sides of wheel hub and is fixedly connected with the second tyre surface 112 comprising is arranged in 12 centre bit of turntable
The gear hole 121 set, and the multiple planetary gears 123 being engaged with the gear ring 122 on gear hole 121；
Driving device 13 comprising main motor 131 and auxiliary-motor 132 on the inside of wheel hub are set, are arranged on wheel central axes
Shaft 133, gear is provided in shaft 133, main motor 131 is rotated for drive shaft 133 with motor car wheel and wheel disc,
Auxiliary-motor 132 is for driving main motor 131 to be axially moved with shaft 133, to adjust the position that gear mesh answers turntable 12；
The data portion 2 includes:
Driving status acquiring unit 21, is connected with entire car controller, for obtaining accelerator pedal stroke when vehicle driving
Data；
Running environment acquiring unit 22 obtains the humidity or rainfall of environment locating for vehicle by network；
The controller 3 is configured as:
When the accelerator pedal stroke is greater than the first threshold of setting, control auxiliary-motor 132 drives main motor 131 and shaft
133 are axially moved, and the gear in shaft 133 is made to be meshed with the planetary gear in gear hole 121, the velocity of rotation of turntable 12 due to
The secondary effect of planetary gear 123 and generate difference namely the second tyre surface 112 with the inner tube of a tyre and the first tyre surface 111 relatively rotates,
The surface pattern of cover tire 11 becomes the second form from the first form, so that the outer surface of the protrusion in wheel and contact area of ground
Increase, to increase the attachment coefficient between tire and ground；After lines is adjusted to the second form, 132 band of auxiliary-motor is controlled
Dynamic main motor 131 and shaft 133 are axially moved, and recall gear from planetary gear, then the velocity of rotation one of turntable 12 and the inner tube of a tyre
It causes, the second tyre surface 112 and the first tyre surface 111 keep opposing stationary；
When the humidity or rainfall are more than the second threshold of setting, relative to the humidity or rainfall no more than second threshold
When, the cover tire lines for controlling wheel is kept under the second form longer time namely wet and slippery environment, make tire keep more long with
High adhesion force between road surface.
One skilled in the art would recognize that without departing substantially from the spirit and scope of the invention as generally describing,
Various variations and/or modification can be carried out to invention shown in each specific embodiment.Therefore, in terms of all
For, embodiment here is considered as illustrative and and non-limiting.Equally, the present invention includes any feature
Combination, the combination of any feature especially in Patent right requirement, even if the combination of this feature or feature is not in patent
It is explicitely stated in claim or each embodiment here.
Claims (2)
1. a kind of adjustable wheel of adhesion property, which is characterized in that according to the driving state of the vehicle and/or running environment parameter,
The wheel dynamically changes the lines being made of multiple rubber convex blocks on the outer surface of tire.
2. a kind of adjustable wheel of adhesion property, the wheel include wheel body, data portion and controller, which is characterized in that
The wheel body includes:
Cover tire comprising the first tyre surface being fixedly connected with the inner tube of a tyre, and positioned at the first tyre surface arranged on left and right sides can opposite first
Second tyre surface of tyre surface rotation, is evenly distributed with multiple rubber convex blocks of the same size on the first tyre surface and the second tyre surface, and first
Tyre surface and the different relative position of the second tyre surface make the lines of tread surface be divided into the first form of convex block linear pattern and convex
Second form of block broken line type arrangement；
Turntable is arranged in the two sides of wheel hub and is fixedly connected with the second tyre surface comprising the tooth of center of turntable position is arranged in
Wheel bore, and the multiple planetary gears being engaged with the gear ring on gear hole；
Driving device comprising main motor and auxiliary-motor on the inside of wheel hub are set, the shaft on wheel central axes is set, is turned
Gear is provided on axis, main motor is rotated for drive shaft band motor car wheel and wheel disc, and auxiliary-motor is for driving main motor
It is axially moved with shaft, to adjust the position that gear mesh answers turntable；
The data portion includes:
Driving status acquiring unit, is connected with entire car controller, for obtaining accelerator pedal stroke number when vehicle driving
According to；
Running environment acquiring unit obtains the humidity or rainfall of environment locating for vehicle by network；
The controller is configured as:
When the accelerator pedal stroke is greater than the first threshold of setting, control auxiliary-motor drives main motor and shaft axially to transport
It is dynamic, so that the gear in shaft is meshed with the planetary gear in gear hole, the effect of the velocity of rotation of turntable due to planetary gear pair
And difference namely the second tyre surface are generated with the inner tube of a tyre and the first tyre surface relatively rotates, the surface pattern of cover tire is from the first form
Become the second form so that the outer surface of wheel and the protrusion in contact area of ground is increased, thus increase tire and ground it
Between attachment coefficient；After lines is adjusted to the second form, control auxiliary-motor drives main motor and shaft to be axially moved, and makes gear
It is recalled from planetary gear, then turntable is consistent with the velocity of rotation of the inner tube of a tyre, and the second tyre surface and the first tyre surface keep opposing stationary；
When the humidity or rainfall are more than the second threshold of setting, relative to the humidity or rainfall no more than second threshold
When, the cover tire lines for controlling wheel is kept for the second form longer time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910058007.1A CN109760471B (en) | 2019-01-22 | 2019-01-22 | Wheel with adjustable adhesion performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910058007.1A CN109760471B (en) | 2019-01-22 | 2019-01-22 | Wheel with adjustable adhesion performance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109760471A true CN109760471A (en) | 2019-05-17 |
| CN109760471B CN109760471B (en) | 2022-05-17 |
Family
ID=66455107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910058007.1A Active CN109760471B (en) | 2019-01-22 | 2019-01-22 | Wheel with adjustable adhesion performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109760471B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1331638A (en) * | 1998-12-21 | 2002-01-16 | 倍耐力轮胎公司 | Dual compsn tread band for tire |
| US20100212793A1 (en) * | 2007-06-04 | 2010-08-26 | Toyo Tire & Rubber Co., Ltd. | Pneumatic Tire |
| CN102529567A (en) * | 2011-10-16 | 2012-07-04 | 兰州吉利汽车工业有限公司 | Self-adaptive automobile wheel |
| US20160016436A1 (en) * | 2013-03-15 | 2016-01-21 | Bridgestone Americas Tire Operations, Llc | Tire With Tread Pattern Including Sub-Surface Stiffness Tuning And Method |
| CN108001128A (en) * | 2017-11-30 | 2018-05-08 | 山东玲珑轮胎股份有限公司 | Tread pattern convertible structure, system, tire and conversion method |
-
2019
- 2019-01-22 CN CN201910058007.1A patent/CN109760471B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1331638A (en) * | 1998-12-21 | 2002-01-16 | 倍耐力轮胎公司 | Dual compsn tread band for tire |
| US20100212793A1 (en) * | 2007-06-04 | 2010-08-26 | Toyo Tire & Rubber Co., Ltd. | Pneumatic Tire |
| CN102529567A (en) * | 2011-10-16 | 2012-07-04 | 兰州吉利汽车工业有限公司 | Self-adaptive automobile wheel |
| US20160016436A1 (en) * | 2013-03-15 | 2016-01-21 | Bridgestone Americas Tire Operations, Llc | Tire With Tread Pattern Including Sub-Surface Stiffness Tuning And Method |
| CN108001128A (en) * | 2017-11-30 | 2018-05-08 | 山东玲珑轮胎股份有限公司 | Tread pattern convertible structure, system, tire and conversion method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109760471B (en) | 2022-05-17 |
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Effective date of registration: 20220424 Address after: 321300 No. 36, Yinchuan East Road, Yongkang Economic Development Zone, Jinhua City, Zhejiang Province (self declaration) Applicant after: Yongkang Lingyue industry and Trade Co.,Ltd. Address before: 244000 building 6, Tongnan community, Tongdu Avenue, Tongguan District, Tongling City, Anhui Province Applicant before: Tang Kaikai |
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