A motor-driven power steering apparatus includes a motor and a reduction gear configured to reduce a rotational speed of the motor, in which the reduction gear includes a worm coupled to a drive shaft of the motor and rotatably mounted to a reduction gear housing through a bearing, a worm wheel, and a rotating member coupled to the worm wheel, and a worm gear engaged with the worm gear, and a rotating member mounted between the worm and the bearing and configured to circulate lubricant applied between the worm and the worm gear.
一种电机驱动的转向助力装置,其包括电机和减速装置,所述减速装置配置为使电机的旋转速度降低,其中,所述减速装置包括蜗杆、蜗轮和旋转构件,所述蜗杆联接至电机的驱动轴,并且通过轴承可旋转地安装于减速装置壳体,所述蜗轮与蜗杆齿轮啮合,所述旋转构件安装在蜗杆和轴承之间,并且配置为使施加在蜗杆和蜗轮之间的润滑剂循环。
Power steering device driven by motor
电机驱动的转向助力装置
2023-01-17
Patent
Electronic Resource
Chinese