CN108583150A - Deformable wheel - Google Patents
Deformable wheel Download PDFInfo
- Publication number
- CN108583150A CN108583150A CN201810459582.8A CN201810459582A CN108583150A CN 108583150 A CN108583150 A CN 108583150A CN 201810459582 A CN201810459582 A CN 201810459582A CN 108583150 A CN108583150 A CN 108583150A
- Authority
- CN
- China
- Prior art keywords
- spoke
- pneumatic
- driving wheel
- wheel
- crawler belt
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B19/00—Wheels not otherwise provided for or having characteristics specified in one of the subgroups of this group
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Non-Deflectable Wheels, Steering Of Trailers, Or Other Steering (AREA)
Abstract
A kind of deformable wheel, by rubber ring, crawler belt, fixed spoke, pneumatic spoke, gas-guide tube, driving wheel, transmission shaft, barostat and controller composition, fixed spoke is located at the top of wheel, pneumatic spoke is located at the lower part of wheel, pneumatic spoke is connected through gas-guide tube with barostat, the pressure in pneumatic spoke is adjusted by barostat, the extending or pneumatic spoke of shortening, barostat via controller is connected with the power supply of vehicle, driving wheel is mounted on the outer end of the gentle driving wheel spoke of fixed spoke, crawler belt is mounted on the outside of each driving wheel, rubber ring is mounted on the outside of crawler belt, transmission shaft is connected between power output shaft and driving wheel, power from power output shaft is output to driving wheel by transmission shaft, driving wheel drives crawler belt rotation；It can control barostat to adjust the pressure in each pneumatic spoke by controller, intermediate pneumatic spoke made to shorten, the pneumatic spoke elongation on both sides, to increase the rubber ring outside crawler belt and the contact area on ground.
Description
Technical field
A kind of deformable wheel.
Background technology
Existing wheel does not have the function of deformation usually, and the same shape, wheel ratio can only be all kept in various ground runs
Vehicles more roomy or using conventional tracks, can be larger because of the frictional force of wheel or crawler belt and ground, and causes the power of vehicle
It loses larger, weakens the power performance of vehicle, increase oil consumption.The narrower vehicle of wheel, although on the ground of flat dry
When driving, because friction is small for wheel and ground, the power loss of vehicle is small, can reduce oil consumption, but on wet and slippery ground
Face when driving, will because frictional force deficiency due to have skidded or even cast anchor the case where.Wheel is in icing, accumulated snow or mud in order to prevent
It skids on muddy road, increases the frictional force of wheel and ground usually using antiskid chain, to reduce the hair of wheel-slip situation
It is raw, and antiskid chain cargo handling process is often comparatively laborious, it is not convenient enough to use.
Invention content
In order to overcome the shortcomings of that existing wheel, the present invention provide a kind of deformable wheel.The deformable wheel can pass through it
Controller control pressure adjuster adjusts the air pressure in pneumatic spoke, to control each pneumatic spoke shortening or elongation, to adjust
The shape for saving wheel when ground is wet and slippery or when emergency brake, can be increased by the contact area of increase wheel and ground with reaching
The purpose of the frictional force on big wheel and ground.It, can be by the length adjustment of each pneumatic spoke in the ground run of flat dry
To identical as each length of fixed spoke, the crawler belt being mounted on the outside of the driving wheel of fixed spoke gentle driving wheel spoke outer end is set to be in
Circular reduces the contact area of wheel and ground, to reduce the frictional force of wheel and ground, to improve the dynamic property of vehicle
Can, reduce oil consumption.
The technical solution adopted by the present invention to solve the technical problems is：The deformable wheel is by rubber ring, crawler belt, fixation
Spoke, pneumatic spoke, gas-guide tube, driving wheel, transmission shaft, barostat and controller composition, fixed spoke are located at wheel
Top, pneumatic spoke are located at the lower part of wheel, and pneumatic spoke is connected through gas-guide tube with barostat, passes through barostat
The pressure in pneumatic spoke is adjusted, extending or the pneumatic spoke of shortening, barostat via controller are connected with the power supply of vehicle
It connects, driving wheel is mounted on the outer end of the gentle driving wheel spoke of fixed spoke, and crawler belt is mounted on the outside of each driving wheel, rubber ring installation
In the outside of crawler belt, transmission shaft is connected between power output shaft and driving wheel, and transmission shaft exports power from power output shaft
To driving wheel, driving wheel drives crawler belt rotation；When wheel is in default conditions, the length adjustment of each pneumatic spoke to it is each
The length of fixed spoke is identical, and it is in circular to make the crawler belt being mounted on the outside of the driving wheel of fixed spoke gentle driving wheel spoke outer end；
It can control barostat to adjust the pressure in each pneumatic spoke by controller, so that intermediate pneumatic spoke is shortened, both sides
The elongation of pneumatic spoke increase the friction of wheel and ground to increase the rubber ring outside crawler belt and the contact area on ground
Power.
It stretches the invention has the advantages that its pneumatic spoke can easily be controlled by its controller, quickly to adjust
The shape for saving wheel, neatly increaseds or decreases the frictional force on wheel and ground.
Description of the drawings
The following further describes the present invention with reference to the drawings.
Fig. 1 is the composed structure schematic diagram of the present invention.
In figure（1）Rubber ring,（2）Crawler belt,（3）Fixed spoke,（4）Driving wheel,（5）Pneumatic spoke.
Specific implementation mode
The deformable wheel is by rubber ring（1）, crawler belt（2）, fixed spoke（3）, pneumatic spoke（5）, gas-guide tube, driving wheel
（4）, transmission shaft, barostat and controller composition, fixed spoke be located at the top of wheel, pneumatic spoke is located under wheel
Portion, pneumatic spoke are connected through gas-guide tube with barostat, adjust the pressure in pneumatic spoke by barostat, can stretch
Long or shorten pneumatic spoke, barostat via controller is connected with the power supply of vehicle, driving wheel be mounted on fixed spoke and
The outer end of pneumatic spoke, crawler belt are mounted on the outside of each driving wheel, and rubber ring is mounted on the outside of crawler belt, and transmission shaft is connected to
Between power output shaft and driving wheel, power from power output shaft is output to driving wheel by transmission shaft, and driving wheel drives crawler belt to turn
It is dynamic；When wheel is in default conditions, the length adjustment of each pneumatic spoke is extremely identical as each length of fixed spoke, makes installation
Crawler belt on the outside of the driving wheel of fixed spoke gentle driving wheel spoke outer end is in circular；Barostat is can control by controller
The pressure in each pneumatic spoke is adjusted, intermediate pneumatic spoke is made to shorten, the pneumatic spoke elongation on both sides, to increase crawler belt
The rubber ring of outside and the contact area on ground increase the frictional force of wheel and ground.
Disclosed above is only the specific embodiment of the application, and however, this application is not limited to this, any this field
The thinkable variation of technical staff, should all fall into the protection domain of the application.
Claims (1)
1. a kind of deformable wheel, by rubber ring, crawler belt, fixed spoke, pneumatic spoke, gas-guide tube, driving wheel, transmission shaft, gas
Adjuster and controller composition are pressed, it is characterized in that：Fixed spoke is located at the top of wheel, and pneumatic spoke is located at the lower part of wheel,
Pneumatic spoke is connected through gas-guide tube with barostat, and the pressure in pneumatic spoke is adjusted by barostat, extending
Or shortening pneumatic spoke, barostat via controller is connected with the power supply of vehicle, and it is gentle that driving wheel is mounted on fixed spoke
The outer end of driving wheel spoke, crawler belt are mounted on the outside of each driving wheel, and rubber ring is mounted on the outside of crawler belt, and transmission shaft is connected to dynamic
Between power output shaft and driving wheel, power from power output shaft is output to driving wheel by transmission shaft, and driving wheel drives crawler belt rotation；
When wheel is in default conditions, the length adjustment of each pneumatic spoke is extremely identical as each length of fixed spoke, makes to be mounted on
Crawler belt on the outside of the driving wheel of fixed spoke gentle driving wheel spoke outer end is in circular；Barostat tune is can control by controller
The pressure in each pneumatic spoke is saved, intermediate pneumatic spoke is made to shorten, the pneumatic spoke elongation on both sides, to increase outside crawler belt
The rubber ring in face and the contact area on ground increase the frictional force of wheel and ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810459582.8A CN108583150A (en) | 2018-05-15 | 2018-05-15 | Deformable wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810459582.8A CN108583150A (en) | 2018-05-15 | 2018-05-15 | Deformable wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108583150A true CN108583150A (en) | 2018-09-28 |
Family
ID=63637505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810459582.8A Pending CN108583150A (en) | 2018-05-15 | 2018-05-15 | Deformable wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108583150A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109808419A (en) * | 2019-01-25 | 2019-05-28 | 东南大学 | Shrinkable wheel |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050127752A1 (en) * | 2001-10-03 | 2005-06-16 | Yuval Spector | Adaptable traction system of a vehicle |
| CN202806926U (en) * | 2012-09-28 | 2013-03-20 | 畅建坤 | Crawler wheel device |
| CN206265112U (en) * | 2016-11-17 | 2017-06-20 | 杨世冬 | A kind of new obstacle-overpass wheel |
-
2018
- 2018-05-15 CN CN201810459582.8A patent/CN108583150A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050127752A1 (en) * | 2001-10-03 | 2005-06-16 | Yuval Spector | Adaptable traction system of a vehicle |
| CN202806926U (en) * | 2012-09-28 | 2013-03-20 | 畅建坤 | Crawler wheel device |
| CN206265112U (en) * | 2016-11-17 | 2017-06-20 | 杨世冬 | A kind of new obstacle-overpass wheel |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109808419A (en) * | 2019-01-25 | 2019-05-28 | 东南大学 | Shrinkable wheel |
| CN109808419B (en) * | 2019-01-25 | 2021-11-26 | 东南大学 | Retractable wheel |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180928 |
|
| WD01 | Invention patent application deemed withdrawn after publication |