A tandem type double-front-axle power steering device comprises a power steering gear (1), a follow-up steering gear (2), a power steering oil pump (3), a steering oil tank (4), an oil inlet pipe (5), an oil return pipe (6), a main high-pressure oil pipe (7), a first tandem high-pressure oil pipe (8) and a second tandem high-pressure oil pipe (9). The device is characterized in that the power steering gear (1) is connected with the oil return pipe (6), the main high-pressure oil pipe (7), the first tandem high-pressure oil pipe (8) and the second tandem high-pressure oil pipe (9), the follow-up steering gear (2) is connected with the first tandem high-pressure oil pipe (8) and the second tandem high-pressure oil pipe (9), the power steering oil pump (3) is connected with the oil inlet pipe (5) and the main high-pressure oil pipe (7), and the steering oil tank (4) is connected with the oil inlet pipe (5) and the oil return pipe (6), hollow bolts are used in all connections. The device can provide assistance for the two steering axles at the same time.

    一种串联式双前桥转向助力装置,包括动力转向器(1)、随动转向器(2)、动力转向油泵(3)、转向油罐(4)、进油管(5)、回油管(6)、主高压油管(7)、第一串联高压油管(8)、第二串联高压油管(9)。其特征是:动力转向器(1)与回油管(6)、主高压油管(7)、第一串联高压油管(8)、第二串联高压油管(9)相连,随动转向器(2)与第一串联高压油管(8)、第二串联高压油管(9)相连,动力转向油泵(3)与进油管(5)、主高压油管(7)相连,转向油罐(4)与进油管(5)、回油管(6)相连,各连接采用空心螺栓连接。本发明所涉及的装置能够同时为两个转向桥提供助力。


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    Title :

    Tandem type double-front-axle power steering device


    Additional title:

    一种串联式双前桥转向助力装置


    Contributors:
    LI HONGRUI (author) / LAI BIN (author) / WU TING (author) / WANG JINGDONG (author) / YANG LIN (author)

    Publication date :

    2021-09-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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