CN206307109U - A kind of novel steering wheel assembly based on rubber type crawler body - Google Patents
A kind of novel steering wheel assembly based on rubber type crawler body Download PDFInfo
- Publication number
- CN206307109U CN206307109U CN201621387695.4U CN201621387695U CN206307109U CN 206307109 U CN206307109 U CN 206307109U CN 201621387695 U CN201621387695 U CN 201621387695U CN 206307109 U CN206307109 U CN 206307109U
- Authority
- CN
- China
- Prior art keywords
- steering wheel
- switch
- wheel assembly
- rotary shaft
- display
- 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
Landscapes
- Non-Deflectable Wheels, Steering Of Trailers, Or Other Steering (AREA)
Abstract
A kind of novel steering wheel assembly based on rubber type crawler body, including ignition switch, wiper combination switch, steering wheel, absolute value encoder, limiting plate, rotary shaft, torsion spring, gear on-off, steering wheel assembly shell, display, combination rocker switch, it is characterised in that：Assembly skeleton is designed with steering wheel, is linked with steering wheel by rotary shaft, absolute value encoder is installed in rotary shaft lower end, limiting plate and torsion spring are installed in centre；Gear on-off is installed in the lower left of steering wheel, and wiper combination switch and ignition switch are installed in lower right, and programable display is installed in positive front lower place on steering wheel assembly shell, and combination rocker switch is installed in the positive back lower place.Display described above is connected by CAN with controller, Engine ECU, and display can both show engine behavior information, and vehicle job information can be shown again.The utility model has the advantages that workload that is rational in infrastructure, easy to operate, being concentrated to full-vehicle control, mitigate driver significantly.
Description
Technical field：
The utility model belongs to special purpose vehicle manufacture field, more particularly to a kind of new side based on rubber type crawler body
To disc assembly.
Background technology：
The automobile steering disc assembly commercially sold at present is using electronic power assist steering or the side of hydraulic power-assisted steering
Formula directly controls two front-wheels to realize the straight trip or steering of vehicle, but crawler body is controlled by controlling driving motors
The straight trip or steering of vehicle, therefore general-utility car steering wheel assembly cannot be applied directly on caterpillar chassis.More than being based on
Two kinds of control vehicle straight trips and the shortcoming for turning to, it is total that we devise a kind of novel steering wheel based on rubber type crawler body
Into being applied in the photovoltaic cleaning Vehicle of rubber type crawler body.
The content of the invention：
The purpose of this utility model is just to provide for a kind of easy, reliable, comfortable rubber type crawler body steering wheel
Assembly, is applied in photovoltaic panel cleaning Vehicle, is easy to traveling and the operation of vehicle.
The utility model solves the technical scheme that its technical problem used and is implemented：It is a kind of to be carried out based on rubber type
Novel steering wheel assembly with chassis, including ignition switch, wiper combination switch, steering wheel, absolute value encoder, limiting plate,
Rotary shaft, torsion spring, gear on-off, steering wheel assembly shell, display, combination rocker switch, it is characterised in that：Steering wheel is divided into
In respect of assembly skeleton, linked with steering wheel by rotary shaft, absolute value encoder is installed in rotary shaft lower end, limiting plate is installed in centre
With torsion spring；Gear on-off is installed in the lower left of steering wheel, and wiper combination switch and ignition switch are installed in lower right, and positive front lower place exists
Programable display is installed, combination rocker switch is installed in the positive back lower place on steering wheel assembly shell.
Display described above is connected by CAN with controller, Engine ECU, and display can both show hair
Motivation work state information, can show vehicle job information again.
The utility model has workload that is rational in infrastructure, easy to operate, being concentrated to full-vehicle control, mitigate driver significantly
The advantages of.
Brief description of the drawings：
Fig. 1 is structural representation of the present utility model；
Fig. 2 is top view of the present utility model；
1 in figure：1. ignition switch, 2. wiper combination switch, 3. steering wheel, 4. absolute value encoder, 5. limiting plate, 6. rotation
Rotating shaft, 7. torsion spring, 8. gear on-off, 9. steering wheel assembly shell, 10. display, 11. combination rocker switch.
Specific embodiment：
As shown in Figure 1 and Figure 2, a kind of novel steering wheel assembly based on rubber type crawler body, including ignition switch 1, rain
Brush stacked switch 2, steering wheel 3, absolute value encoder 4, limiting plate 5, rotary shaft 6, torsion spring 7, gear on-off 8, steering wheel assembly
Shell 9, display 10, combination rocker switch 11, it is characterised in that：Assembly skeleton is designed with steering wheel 3, by rotary shaft 6
It is connected with steering wheel 3, absolute value encoder 4 is installed in the lower end of rotary shaft 6, limiting plate 5 and torsion spring 7 are installed in centre；A left side for steering wheel 3
Gear on-off 8 is installed in lower section, and lower right is installed wiper combination and switchs 2 and ignition switch 1, and positive front lower place is in steering wheel assembly shell
Programable display 10 is installed, combination rocker switch 11 is installed in the positive back lower place on 9.
Display described above 10 is connected by CAN with controller, Engine ECU, and display 10 can both show
Show engine behavior information, vehicle job information can be shown again.
Embodiment：When steering wheel 3 is in center zero, encoder 4 exports direct current 12mA analog currents to controller
Signal, controller travels proportion magnetic valve output formed objects electric current to left and right, and two traveling hydraulic pressure horses are flowed to by magnetic valve
The The hydraulic oil for reaching is identical, and the speed of two crawler belt travelings is identical, realizes the straight trip of vehicle.
When steering wheel 3 is in -180 to 0o, encoder 4 is to controller correspondence output 4-12mA analog current signals, control
Device processed travels proportion magnetic valve and exports directly proportional electric current to left and right, and right travel proportion magnetic valve obtains electric current more than left lateral
Proportion magnetic valve is sailed, correspondingly right travel motor hydraulic flow is more than left driving motors, right-hand track chiain travel speed is more than left crawler belt
Travel speed, realizes that vehicle turns left.
Equally, when steering wheel 3 is in 0 to+180o, encoder 4 is believed to controller correspondence output 12-20mA analog currents
Number, controller travels proportion magnetic valve and exports inversely proportional electric current to left and right, and left lateral sails proportion magnetic valve and obtains electric current and is more than
Right travel proportion magnetic valve, correspondingly, more than right travel motor, left crawler belt travel speed is more than the right side for left driving motors hydraulic flow
Crawler belt travel speed, realizes that vehicle is turned right.
Claims (1)
1. a kind of novel steering wheel assembly based on rubber type crawler body, including ignition switch（1）, wiper combination switch（2）、
Steering wheel（3）, absolute value encoder（4）, limiting plate（5）, rotary shaft（6）, torsion spring（7）, gear on-off（8）, steering wheel assembly
Shell（9）, display（10）, combination rocker switch（11）, it is characterised in that：Steering wheel（3）Under be designed with assembly skeleton, pass through
Rotary shaft（6）With steering wheel（3）Connection, rotary shaft（6）Lower end is installed by absolute value encoder（4）, limiting plate is installed in centre（5）With
Torsion spring（7）；Steering wheel（3）Lower left install gear on-off（8）, wiper combination switch is installed in lower right（2）And ignition switch
（1）, positive front lower place is in steering wheel assembly shell（9）Upper installation programable display（10）, the positive back lower place is installed combination seesaw and is opened
Close（11）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621387695.4U CN206307109U (en) | 2016-12-17 | 2016-12-17 | A kind of novel steering wheel assembly based on rubber type crawler body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621387695.4U CN206307109U (en) | 2016-12-17 | 2016-12-17 | A kind of novel steering wheel assembly based on rubber type crawler body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206307109U true CN206307109U (en) | 2017-07-07 |
Family
ID=59252008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621387695.4U Expired - Fee Related CN206307109U (en) | 2016-12-17 | 2016-12-17 | A kind of novel steering wheel assembly based on rubber type crawler body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206307109U (en) |
-
2016
- 2016-12-17 CN CN201621387695.4U patent/CN206307109U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108081886A (en) | A kind of wheel side of comprehensive steering turns to suspension fork mechanism | |
| CN105128929A (en) | Intelligent drive-by-wire electro-hydraulic steering system | |
| CN205890972U (en) | Electric automobile intelligence corner drive arrangement | |
| CN102632921B (en) | Electric drive pusher type steering system controlled by coupling force and displacement and control method | |
| CN206307109U (en) | A kind of novel steering wheel assembly based on rubber type crawler body | |
| CN105561593A (en) | Amphibious toy car | |
| CN100497025C (en) | Mechanism for driving vehicles | |
| CN202641837U (en) | Industrial vehicle electronic steering self-return control device | |
| CN108297934A (en) | A kind of electric car with steering | |
| CN108820041B (en) | Four-wheel steering system suitable for distributed electrically-driven bus | |
| CN203854717U (en) | Electric power steering system | |
| CN104029674B (en) | A kind of wheel hub motor driven electric automobile assisting car backing and turning system | |
| CN105667575A (en) | Steering system for electric tractor | |
| CN202624358U (en) | Hydraulic power-assisted steering control system | |
| CN202966419U (en) | Electronic hydraulic power steering control system of road roller | |
| CN203854713U (en) | Automobile steering system and electric truck | |
| CN205574046U (en) | Four wheel steering's electric automobile | |
| CN204326635U (en) | A kind of parking warehouse-in turns to platform | |
| CN211568076U (en) | Telescopic drive-by-wire steering wheel for automatic driving vehicle | |
| CN203611729U (en) | Independent drive system of double-hub motor of electric automobile | |
| CN205273599U (en) | Electric traction car a steering system | |
| CN204279606U (en) | Pure electric coach Electro-Hydraulic Power Steering System | |
| CN203611782U (en) | Electric car control system driven by double rear-wheel hub motors | |
| CN205417541U (en) | Electronic mud device that removes of automobile front wheel fender | |
| CN106080811B (en) | It is a kind of can change speed and direction according to human body stance ride standing posture motor vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170707 Termination date: 20201217 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |