The present disclosure provides an electrically driven axle with a first stage chain drive. A dual motor electrically driven axle apparatus enclosed within a single housing is disclosed. The first motor and the second motor are disposed in the housing. The first and second chain drives include first and second drive sprockets connected to the first and second rotor shafts, respectively, first and second chains, and first and second driven sprockets connected to the first and second drive sprockets by the first and second chains, respectively. First and second planetary gear sets having first and second input shafts are connected to the first and second driven sprockets. The first output shaft and the second output shaft are connected to a first constant velocity joint and a second constant velocity joint located outside the housing. The first and second axles are connected to the first and second constant velocity joints, respectively, and are adapted to rotate the first and second wheels.
本公开提供了“具有第一级链传动装置的电驱动车桥”。公开了一种封闭在单个壳体内的双马达电驱动车桥设备。第一马达和第二马达设置在壳体中。第一链传动装置和第二链传动装置分别包括连接到第一转子轴和第二转子轴的第一驱动链轮和第二驱动链轮、第一链和第二链以及分别通过第一链和第二链连接到第一驱动链轮和第二驱动链轮的第一从动链轮和第二从动链轮。具有第一输入轴和第二输入轴的第一行星齿轮组和第二行星齿轮组连接到第一从动链轮和第二从动链轮。第一输出轴和第二输出轴连接到位于壳体外部的第一等速万向节和第二等速万向节。第一车桥和第二车桥分别连接到第一等速万向节和第二等速万向节并且适于使第一车轮和第二车轮旋转。
Electrically driven axle having first stage chain drive
具有第一级链传动装置的电驱动车桥
2023-11-14
Patent
Electronic Resource
Chinese