The invention provides a steering mechanism of an automatic driving robot, and belongs to the field of driving robots. The technical problem that an existing steering mechanism structure cannot give consideration to the compact structure and normal popping of a steering wheel safety air bag is solved. A gear and gear ring transmission mode is adopted, and stable and efficient motion transmission is achieved; the thin-wall bearing is matched with the gear ring to effectively support the gear ring to stably rotate, the gear ring can be limited in the radial direction and the axial direction under the conditions that the structure is simple and compact and assistance of other devices is not needed, radial or axial relative displacement is avoided, the hollow area cannot hinder normal ejection of a safety air bag in the middle of an original vehicle steering wheel, and safety is guaranteed.
本发明提供一种自动驾驶机器人转向机构,属于驾驶机器人领域。解决现有转向机构结构无法兼顾结构紧凑且方向盘安全气囊正常弹出的技术问题。本发明采用齿轮齿圈的传动方式,实现平稳高效的运动传递;薄壁轴承与齿圈配合,有效支撑齿圈稳定回转,在结构精简紧凑、无需其它装置辅助的条件下,可对齿圈进行径向和轴向限位,避免产生径向或轴向相对位移,且中空区域不会妨碍原车方向盘中间安全气囊的正常弹出,保证安全性。
Steering mechanism of automatic driving robot
一种自动驾驶机器人转向机构
2022-06-03
Patent
Electronic Resource
Chinese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
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