The invention discloses an electric driving wheel assembly integrated with a driving system, a braking system and a steering system. The electric driving wheel assembly comprises a hub assembly, a driving assembly, a braking assembly and a steering assembly. The hub assembly comprises a hub bearing, a hub bearing outer ring and a hub bearing inner ring, and the hub bearing inner ring is rotationally connected to the inner side of the hub bearing outer ring through the hub bearing; the driving assembly comprises a stator and a rotor, the rotor rotates relative to the stator, the stator is fixedly connected to the outer ring of the hub bearing, and the rotor is fixedly connected to the hub bearing inner ring; the braking assembly comprises a brake disc and a brake hub, the brake hub is fixedly connected with the hub bearing inner ring, the brake disc is fixed to the hub bearing outer ring, a brake shoe is arranged on the brake disc, and a brake electromagnet used for controlling the brake shoe to act relative to the brake hub is fixedly connected to the brake disc. According to the invention, the functions of driving, braking and steering are integrated.
本发明公开了一种集成驱动系统、制动系统、转向系统的电驱动轮总成,包括轮毂组件、驱动组件、制动组件和转向组件;所述轮毂组件包括轮毂轴承、轮毂轴承外圈和轮毂轴承内圈,所述轮毂轴承内圈通过轮毂轴承转动连接在轮毂轴承外圈的内侧;所述驱动组件包括定子、转子,所述转子相对定子转动,所述定子固定连接在轮毂轴承外圈上,所述转子固定连接在轮毂轴承内圈上;所述制动组件包括制动盘和制动毂,所述制动毂与轮毂轴承内圈固定连接,所述制动盘固定在轮毂轴承外圈上,所述制动盘上设置有制动蹄片,所述制动盘上固定连接有用于控制制动蹄片相对制动毂动作的制动电磁铁;本发明集成了驱动、制动和转向的功能。
Electric driving wheel assembly integrated with driving system, braking system and steering system
一种集成驱动系统、制动系统、转向系统的电驱动轮总成
2020-05-08
Patent
Electronic Resource
Chinese
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / B62D MOTOR VEHICLES , Motorfahrzeuge |
Four-wheel driving, steering and braking
Engineering Index Backfile | 1927
All-wheel driving, Braking and Steering
Engineering Index Backfile | 1924
|European Patent Office | 2015
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