The invention provides a transmission for a vehicle and an electric bridge driving system. In the transmission, a lubricating medium in a shell of the transmission is guided to a bearing of an input shaft through an oil collecting and guiding piece installed on the input shaft. Therefore, according to the transmission, an oil collector in the prior art is omitted while the lubricating effect on the bearing of the input shaft is achieved, and the problem that the oil collecting efficiency is low due to the oil collector in the prior art is solved; and moreover, the problems that the oil collector in the prior art causes negative influence on the assembling process and has higher requirement on the dimensional accuracy are avoided.
本申请提供了一种车辆用变速器及电桥驱动系统。在该变速器中,通过安装于输入轴的集油导油件将变速器的壳体内的润滑介质引导到输入轴的轴承。这样,本申请的变速器在实现对输入轴的轴承的润滑作用的同时省略了现有技术中的集油器,避免了现有技术中的集油器导致的集油效率较低的问题,并且避免了现有技术中的集油器对组装过程造成的负面影响以及对尺寸精度要求较高的问题。
Vehicle transmission and bridge drive system
车辆用变速器及电桥驱动系统
2023-09-19
Patent
Electronic Resource
Chinese