The invention relates to an axle drive (10) for an axle (16) of a motor vehicle, comprising two wheels (12, 14), having an electric motor (18), which has a stator (20) and a rotor (22), and having a planetary gear set (26), which has a sun gear (28) as a drive (34), a ring gear (30) and a planet carrier (32), a drive torque which can be provided by the rotor (22) can be introduced into the planetary gear set (26) via a drive, and wherein the first output shaft (36) is connected in a torque-transmitting manner to a ring gear (30), by which a first of the wheels (12, 14) can be driven, as a first output (38) of the planetary gear set (26). The second output shaft (40) is connected in a torque-transmitting manner to a planet carrier (32), by means of which the second wheel (14) can be driven, as a second output (42) of the planetary gear set (26), from which an output torque derived from the drive torque can be derived via the output (38, 42) of the planetary gear set (26) in order to drive the wheels (12, 14).
本发明涉及一种用于机动车的包括两个车轮(12,14)的车桥(16)的电车桥驱动器(10),电车桥驱动器具有电机(18),电机具有定子(20)和转子(22),电车桥驱动器还具有行星齿轮组(26),行星齿轮组具有作为驱动器(34)的太阳轮(28)、齿圈(30)和行星架(32),能够经由驱动器将能由转子(22)提供的驱动转矩导入到行星齿轮组(26)中,其中,第一输出轴(36)与齿圈(30)以传递转矩的方式连接,车轮(12,14)中的第一车轮能由第一输出轴驱动,齿圈作为行星齿轮组(26)的第一输出件(38)。第二输出轴(40)与行星架(32)以传递转矩的方式连接,第二车轮(14)能由第二输出轴驱动,行星架作为行星齿轮组(26)的第二输出件(42),为了驱动车轮(12,14),能够经由行星齿轮组的输出件(38,42)从行星齿轮组(26)导出源于驱动转矩的输出转矩。
Electric bridge drive for axle of motor vehicle, in particular of motor vehicle, and motor vehicle, in particular of motor vehicle
用于机动车、尤其汽车的车桥的电车桥驱动器和机动车、尤其汽车
14.05.2024
Patent
Elektronische Ressource
Chinesisch
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