The invention discloses a steering drive axle master pin structure and an installation method, and relates to the technical field of steering drive axles, the steering drive axle master pin structure comprises an axle housing body, an upper master pin and a lower master pin which are arranged on the axle housing body, and an installation assembly which is arranged on the axle housing body and is used for installing the upper master pin and the lower master pin, the mounting assembly comprises a mounting hole formed in the side wall of the axle housing body, the mounting hole is close to the axle housing main pin hole, and a wedge-shaped piece is arranged in the mounting hole. According to the steering drive axle master pin structure and the mounting method, the upper master pin and the lower master pin are in clearance fit with the axle housing, so that the upper master pin and the lower master pin can be manually and conveniently placed into the master pin hole of the axle housing, and the master pin can be mounted and limited through the wedge-shaped piece and locked and fixed through the nut; therefore, the assembly waiting time is shortened while the installation cost of the master pin is reduced, and the economical efficiency and efficiency of installation of the master pin are improved.
本发明公开了转向驱动桥主销结构及安装方法,涉及转向驱动桥技术领域,包括桥壳本体以及设置于桥壳本体的上主销和下主销,还包括设置于桥壳本体用于对上主销和下主销进行安装的安装组件,所述安装组件包括开设于桥壳本体侧壁的安装孔,所述安装孔靠近桥壳主销孔设置,所述安装孔内设有楔形件。本发明的转向驱动桥主销结构及安装方法,通过上主销和下主销与桥壳之间采用的间隙配合方式,使得人工可以较为便捷的将上主销和下主销放入桥壳主销孔中,并利用楔形件的安装限位以及螺母的锁紧固定,从而在降低了对主销安装成本的同时,减少了装配等待时间,进而提高了对主销安装的经济性和效率。
Kingpin structure of steering drive axle and mounting method
转向驱动桥主销结构及安装方法
21.02.2025
Patent
Elektronische Ressource
Chinesisch
IPC: | B60B VEHICLE WHEELS , Räder für Fahrzeuge |