Electric axle drive device for a motor vehicle, in particular for a commercial vehicle, and motor vehicle with at least one such electric axle drive device

摘要

The invention relates to an electric axle drive device (10) for a motor vehicle (12), comprising at least one first electrical machine (34) which has a stator (36) and a rotor (38) which is pivotable about a machine axis of rotation (42) relative to the motor vehicle Stator (36) is rotatable, with one of the first electric machine (34) drivable transmission (44) which at least one of the first electric machine (34) drivable first planetary gear stage (46) and at least one of the first electric machine (34 ) drivable first spur gear stage (48), and with at least one about a parallel to the machine axis of rotation (42) extending Raddrehachse (20) rotatable and about the transmission (44) from the first electric machine (34) abortable drive wheel (14) of the motor vehicle ( 12), wherein the first electric machine (34) with respect to a through the vehicle vertical direction (32) and the vehicle longitudinal direction (30) spanned longitudinal center plane (66) d it is at least partially disposed on a first side (68) of the longitudinal center plane (66) and the first spur gear stage (48) on one of the first side (68) in the vehicle transverse direction (28) opposite second side (70) of the longitudinal center plane ( 66) is arranged.