The invention relates to a rack steering device and a motor vehicle with the rack steering device. A rack steering device according to the present invention comprises: a steering gear housing (12); a rack (14) extending through the steering gear housing (12); an electric motor (16) coupled to a rack (14) at a threaded side (18) of the steering gear housing (12) via a ball screw drive (20) in order to provide an axial force at the rack; the steering gear housing (12) is designed in one piece in such a way that a drive insertion opening (44) for arranging an electric motor (16) is formed on the threaded side (18) of the steering gear housing (12), and wherein the steering gear housing (12) is designed in one piece in such a way that the drive insertion opening (44) is designed on the threaded side (18) of the steering gear housing (12), and wherein the drive insertion opening (44) is designed on the threaded side (18) of the steering gear housing (12). A direct stop surface for the track rod joint (34) or a support surface (30) for arranging and axially supporting a separate stop element (32) for the track rod joint (34) is also formed on the threaded side (18).

    本发明涉及一种齿条转向装置以及带有这种齿条转向装置的机动车。根据本发明的齿条转向装置包括:转向传动装置壳体(12);齿条(14),其延伸穿过转向传动装置壳体(12);电动马达(16),其在所述转向传动装置壳体(12)的螺纹侧(18)处经由滚珠丝杠驱动装置(20)与齿条(14)联接,以便在所述齿条处提供轴向力;以及两个转向横拉杆铰接部(34),其布置在齿条(14)的轴向端部处,其中,转向传动装置壳体(12)一件式地如此构造,使得在转向传动装置壳体(12)的螺纹侧(18)上构造有用于布置电动马达(16)的驱动装置插入开口(44),并且在螺纹侧(18)处还构造有用于转向横拉杆铰接部(34)的直接的止挡面或用于布置和轴向支撑用于转向横拉杆铰接部(34)的单独的止挡元件(32)的支撑面(30)。


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    Titel :

    Rack-and-rack steering device and motor vehicle having such rack-and-rack steering device


    Weitere Titelangaben:

    齿条转向装置以及带有这种齿条转向装置的机动车


    Beteiligte:

    Erscheinungsdatum :

    2022-03-25


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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