The invention discloses a rotation angle limiting device of a steering system. The rotation angle limiting device comprises a first limiting device, a second limiting device and a steering transmission device, the steering transmission device is provided with a fixed part and a movable part, and the movable part can be driven by the rotating motion of the output shaft of the steering system to axially move, so that the gap between the movable part and the first limiting device and the gap between the movable part and the second limiting device are changed; the first limiting device and the second limiting device are arranged on the two axial sides of the movable part. When the gap between the movable part and the first limiting device is a preset first gap, the movable part is limited by the first limiting device, so that the steering system output shaft cannot continue to rotate in the first direction; and when the gap between the movable part and the second limiting device is a preset second gap, the movable part is limited by the second limiting device, so that the steering system output shaft cannot continuously rotate in the second direction.
本发明公开了一种转向系统旋转角度限位装置,包括:第一限位装置、第二限位装置和转向传动装置;所述转向传动装置具有固定部和可动部,所述可动部能够在转向系统输出轴旋转运动的驱动下进行轴向运动,从而改变可动部与第一限位装置和第二限位装置之间的间隙;所述第一限位装置和第二限位装置布置在可动部的轴向两侧;当可动部与第一限位装置的间隙为预设第一间隙时,可动部被第一限位装置限位,使得转向系统输出轴无法继续向第一方向转动;当可动部与第二限位装置的间隙为预设第二间隙时,可动部被第二限位装置限位,使得转向系统输出轴无法继续向第二方向转动。
Steering system rotation angle limiting device and steering system thereof
转向系统旋转角度限位装置及其转向系统
03.09.2024
Patent
Elektronische Ressource
Chinesisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
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