The invention discloses an automobile electric power steering device, and relates to the technical field of automobile transmission, a first gear and a second gear are engaged at an angle, so that an input shaft and a screw are arranged at an angle, the input shaft and an output assembly are located on the same side of the screw, and compared with coaxial arrangement of the input shaft and the screw, the distance between the input shaft and the output assembly is shortened; the worm gear is located at the end, away from the input shaft, of the screw rod, so that the space occupied by the end, close to the chassis, of the power assembly meshed with the worm gear is greatly reduced, and when the position space, close to the chassis, of the automobile is limited, normal installation of the electric power steering gear is guaranteed.
本发明公开了汽车电动助力转向装置,涉及汽车传动技术领域,第一齿轮和第二齿轮呈角度啮合,使输入轴与与螺杆呈角度设置,输入轴与输出组件位于螺杆同一侧,相比于输入轴与螺杆同轴设置,拉近了输入轴与输出组件的距离,进而降低了底盘高度,增加了用户上下车的便利及舒适感,蜗轮位于螺杆远离输入轴的一端,从而使与蜗轮啮合的动力组件靠近底盘一端所占的空间大大降低,当汽车靠近底盘位置空间受限时,确保电动助力转向器正常安装。
Electric power steering device of automobile
汽车电动助力转向装置
2023-10-03
Patent
Elektronische Ressource
Chinesisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |