The invention discloses a rocker arm limiting device of a recirculating ball steering gear, the recirculating ball steering gear comprises a rocker arm, a shell and a connecting shaft, and the rocker arm is connected with the shell through the connecting shaft; the rocker arm limiting device comprises a first alignment piece, a second alignment piece and a connecting piece, the first alignment piece is arranged on the rocker arm, and the second alignment piece is arranged on the shell; the connecting piece is detachably connected with the first alignment piece and the second alignment piece, and when the first alignment piece and the second alignment piece are both connected with the connecting piece, rotation of the rocker arm around the connecting shaft is limited. In the scheme provided by the embodiment of the invention, the rocker arm limiting device is used for limiting the rotation of the rocker arm around the connecting shaft and releasing the rotation of the rocker arm around the connecting shaft; furthermore, the rocker arm fixing device can be used for fixing the position of the rocker arm in the transportation and assembly process of the recirculating ball steering gear, so that a steering system is in a centering position when the recirculating ball converter is assembled on a whole vehicle.
本发明公开了一种循环球转向器的摇臂限位装置,所述循环球转向器包括摇臂、壳体和连接轴,所述摇臂通过所述连接轴与壳体连接;所述摇臂限位装置包括第一对准件、第二对准件和连接件,所述第一对准件设置在所述摇臂上,所述第二对准件设置在所述壳体上;所述连接件可拆卸地与所述第一对准件和所述第二对准件连接,当所述第一对准件和所述第二对准件均连接所述连接件时,所述摇臂绕所述连接轴的转动被限制。本发明实施例提供的方案中,利用摇臂限位装置提供对摇臂绕连接轴转动的限制以及解除对摇臂绕连接轴转动的限制;进一步的,还能够应用在循环球转向器的运输和装配过程中固定摇臂位置,使得循环球转换器在装配到整车上时转向系统处于对中位置。
Rocker arm limiting device of recirculating ball steering gear
一种循环球转向器的摇臂限位装置
2022-11-04
Patent
Electronic Resource
Chinese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
Electrically-powered recirculating-ball steering gear assembly
European Patent Office | 2020
|ELECTRICALLY-POWERED RECIRCULATING-BALL STEERING GEAR ASSEMBLY
European Patent Office | 2019
|ELECTRICALLY-POWERED RECIRCULATING-BALL STEERING GEAR ASSEMBLY
European Patent Office | 2018
|ELECTRICALLY-POWERED RECIRCULATING-BALL STEERING GEAR ASSEMBLY
European Patent Office | 2025
|