The invention relates to a steering column worm axial clearance compensation method. The method comprises the following steps of measuring the distance between the installation end face of a speed reduction shell and the end face of a worm four-claw coupler; measuring the assembly size thickness of the rubber connector; measuring the distance from the motor mounting end surface to the motor four-claw coupling end surface; calculating the installation gap of the O-shaped ring according to the distance from the installation end face of the speed reduction shell to the end face of the worm four-claw coupling, the assembly size and thickness of the rubber connector and the distance from the installation end face of the motor to the end face of the motor four-claw coupling; and according to thecalculated O-shaped ring installation gap, selecting and assembling the O-shaped ring of the corresponding type . According to the invention, the function of compensating the axial clearance of the worm in the steering column can be realized.

    本发明涉及一种转向管柱蜗杆轴向间隙补偿方法,包括以下步骤:测量减速壳体安装端面至蜗杆四爪联轴器端面的距离;测量橡胶连接器装配尺寸厚度;测量电机安装端面至电机四爪联轴器端面的距离;根据所述减速壳体安装端面至蜗杆四爪联轴器端面的距离、橡胶连接器装配尺寸厚度及电机安装端面至电机四爪联轴器端面的距离计算O型圈的安装间隙;根据计算的O型圈安装间隙选配对应型号的O型圈并进行装配。本发明可以实现对转向管柱中蜗杆轴向间隙的补偿功能。


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    Title :

    Steering column worm axial clearance compensation method


    Additional title:

    一种转向管柱蜗杆轴向间隙补偿方法


    Contributors:
    CHEN CHAO (author) / ZHANG ZHIRUI (author) / ZHENG HONGYUN (author)

    Publication date :

    2021-02-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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