The invention discloses an adjustable steering pull rod which comprises an adjusting sleeve, a left steering pull rod body, a right steering pull rod body, a first adjusting hydraulic cylinder, a second adjusting hydraulic cylinder, a first elastic composite part and a second elastic composite part, the adjusting sleeve has an annular section and comprises a small-diameter part and a large-diameter part which are arranged side by side front and back; a first flange and a second flange which are arranged at the two ends of the adjusting sleeve, a middle flange arranged outside the connecting position of the small-diameter part and the large-diameter part, and a step part arranged inside the connecting position of the small-diameter part and the large-diameter part, so that snapping or bending caused by too large stress can be avoided, independent adjustment is achieved, mutual interference is avoided, and stable adjustment is guaranteed; the adjusting sleeve is set to have different lengths to adapt to different vehicles, steering pull rods with different lengths do not need to be additionally arranged, and cost is saved.

    本发明公开了一种可调节的转向拉杆,包括包括调节套管、左转向拉杆、右转向拉杆、第一调节液压缸、第二调节液压缸、第一弹性复合件、第二弹性复合件,调节套管具有环形截面,其包括前后并排设置的小径部、大径部,设置于调节套管两端的第一法兰、第二法兰,设置于小径部、大径部连接处外部的中间法兰,以及设置于小径部、大径部连接处内部的阶梯部,能够避免由于应力过大发成绷断或弯曲,独立调节,避免相互干扰,保证调节稳定,调节套管设置不同的长度以适应不同的车辆,不需要额外设置长度不同的转向拉杆,节约成本。


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    Title :

    Adjustable steering pull rod


    Additional title:

    一种可调节的转向拉杆


    Contributors:

    Publication date :

    2021-05-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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