The invention discloses a vehicle auxiliary passing device, a driving system using the vehicle auxiliary passing device, and a vehicle comprising the driving system. The vehicle auxiliary passing device comprises wheels, a front transmission roller, a back transmission roller, a lower transmission roller, a front roller, a back roller and an annular belt, wherein the lower transmission roller is respectively in transmission contact with the front roller and the back roller between the front roller and the back roller; the front transmission roller is fixedly supported above the front roller, and is in transmission contacted with the front roller; the back transmission roller is fixedly supported above the back roller, and is in transmission contact with the back roller; the wheels are synchronously and fixedly supported above the front transmission roller and the back transmission roller, and are respectively in transmission contact with the front transmission roller and the back transmission roller; the annular belt is coated on the wheels, the front roller and the back roller, and can be driven to rotate through the rotation of the wheels, the front roller and the back roller. The vehicle auxiliary passing device can increase a minimum ground clearance, an approach angle and a departure angle to improve the vehicle passing capacity.
Vehicle auxiliary passing device, driving system, and vehicle
2015-08-19
Patent
Elektronische Ressource
Englisch
IPC: | B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen |
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