A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Unmanned pure electric sanitation vehicle chassis
The invention relates to the technical field of sanitation vehicle chassis, and discloses an unmanned pure electric sanitation vehicle chassis which comprises a chassis body, a vehicle head is fixedly connected to one end of the chassis body, and a driving cabin is arranged in the vehicle head. According to the unmanned pure electric sanitation vehicle chassis, by arranging a long plate spring, a short plate spring, a middle axle motor and auxiliary wheels, when the load capacity of an electric sanitation vehicle is too large during operation, the long plate spring bends to lower the chassis due to the facts that the arm of force of the long plate spring is longer, the long plate spring shares a larger bearing surface, and the bending effect of the long plate spring is better than that of the short plate spring, the radius of the auxiliary wheels is smaller than that of a driving wheel, the elevation of the lowest point of the long plate spring is the same with that of the lowest point of the short plate spring, and the surfaces of the auxiliary wheels can be attached to the ground when the vehicle body sinks, and due to the bending effect of the auxiliary wheels is lower than that of the long plate spring, the auxiliary wheels can support the vehicle, and share the weight of the vehicle.
本发明涉及环卫车辆底盘技术领域，且公开了一种无人驾驶纯电动环卫车底盘，一种无人驾驶纯电动环卫车底盘，包括底盘，所述底盘的一端固定连接有车头，所述车头内设有驾驶舱。该种无人驾驶纯电动环卫车底盘，通过设置有长板簧、短板簧、中桥电机和辅助轮，电动环卫车在进行作业其载荷量过大时，由于长板簧的长度较大力臂较长，长板簧分担的载重面较大，因此弯曲效果比短板簧更佳，此时长板簧会出现弯曲使得车辆的底盘高度下降，辅助轮的半径小于驱动轮的半径，且长板簧最低点的高程与短板簧最低点的高程相同，车身下沉时辅助轮表面将会与地面贴合，由于辅助轮的弯曲效果比长板簧差，辅助轮能够对车辆进行支撑，分担了车载的重量。
Unmanned pure electric sanitation vehicle chassis
The invention relates to the technical field of sanitation vehicle chassis, and discloses an unmanned pure electric sanitation vehicle chassis which comprises a chassis body, a vehicle head is fixedly connected to one end of the chassis body, and a driving cabin is arranged in the vehicle head. According to the unmanned pure electric sanitation vehicle chassis, by arranging a long plate spring, a short plate spring, a middle axle motor and auxiliary wheels, when the load capacity of an electric sanitation vehicle is too large during operation, the long plate spring bends to lower the chassis due to the facts that the arm of force of the long plate spring is longer, the long plate spring shares a larger bearing surface, and the bending effect of the long plate spring is better than that of the short plate spring, the radius of the auxiliary wheels is smaller than that of a driving wheel, the elevation of the lowest point of the long plate spring is the same with that of the lowest point of the short plate spring, and the surfaces of the auxiliary wheels can be attached to the ground when the vehicle body sinks, and due to the bending effect of the auxiliary wheels is lower than that of the long plate spring, the auxiliary wheels can support the vehicle, and share the weight of the vehicle.
本发明涉及环卫车辆底盘技术领域，且公开了一种无人驾驶纯电动环卫车底盘，一种无人驾驶纯电动环卫车底盘，包括底盘，所述底盘的一端固定连接有车头，所述车头内设有驾驶舱。该种无人驾驶纯电动环卫车底盘，通过设置有长板簧、短板簧、中桥电机和辅助轮，电动环卫车在进行作业其载荷量过大时，由于长板簧的长度较大力臂较长，长板簧分担的载重面较大，因此弯曲效果比短板簧更佳，此时长板簧会出现弯曲使得车辆的底盘高度下降，辅助轮的半径小于驱动轮的半径，且长板簧最低点的高程与短板簧最低点的高程相同，车身下沉时辅助轮表面将会与地面贴合，由于辅助轮的弯曲效果比长板簧差，辅助轮能够对车辆进行支撑，分担了车载的重量。
Unmanned pure electric sanitation vehicle chassis
一种无人驾驶纯电动环卫车底盘
SHAO WEIWEI (author)
2021-04-27
Patent
Electronic Resource
Chinese
IPC:
B60G
VEHICLE SUSPENSION ARRANGEMENTS
,
Radaufhängungen und Federungen für Fahrzeuge
/
B60K
Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen
,
ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES
/
B62D
MOTOR VEHICLES
,
Motorfahrzeuge
/
E01H
STREET CLEANING
,
Reinigen von Straßen
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