A steering shaft of a steering engine comprises a gear shaft, a shaft body of the gear shaft is divided into an upper end portion and a lower end portion, a first inner hole is formed in the end faceof the upper end portion, and teeth are formed at the lower end portion of the upper end portion; the first inner hole is used for being connected with a steering engine input shaft, and the teeth areused for being in meshing transmission with a steering engine worm wheel shaft and a steering engine rack. The invention further provides an input-output shaft and an input-output shaft system assembly provided with the steering shaft of a steering engine. The steering shaft of a steering engine and the input-output shaft and the input-output shaft system assembly with the steering shaft are suitable for various steering engines, and particularly suitable for split type steering engines. Compared with the prior art, the steering shaft of the steering engine and the input-output shaft and input-output shaft system assembly with the steering shaft are simple in structure, and modularization is truly achieved. The modular structure is beneficial to production and assembly as well as subsequent maintenance, so that the production and maintenance cost of the steering engine is reduced.

    本发明公开了一种转向机转向轴,包括齿轮轴,其轴体划分为上端部和下端部,上端部的端面形成有第一内孔,其下端部上形成有齿;所述第一内孔用于连接转向机输入轴,所述齿用于与转向机蜗轮轴和转向机齿条齿合传动。以及,具有所述转向机转向轴的输入输出轴和输入输出轴系总成。本发明提供的转向机转向轴及其构成的输入输出轴和输入输出轴系总成适用于各种转向机,尤其是适用于分体式转向机。本发明的转向机转向轴及其构成的输入输出轴和输入输出轴系总成相对现有技术技术结构简单,真正实现了模块化。模块化的结构,有利于生产组装,也有利于后续维修,进而降低了转向机的生产和维护成本。


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    Title :

    Steering shaft of steering engine and input-output shaft and input-output shaft system assembly with same


    Additional title:

    转向机转向轴及其构成的输入输出轴和输入输出轴系总成


    Contributors:
    YIN XIANGSHUAI (author) / FAN FENGTAO (author) / ZHANG BO (author) / LI JINJIA (author) / HUANG JIAN (author) / ZHENG LIANGJIAN (author) / ZHANG SHAN (author)

    Publication date :

    2021-01-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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