The invention discloses a mechanical adjusting mechanism for a stroke limiter and capable of achieving adjusting quite conveniently. The mechanical adjusting mechanism comprises a base. A vertically-arranged rotating shaft is rotationally connected to the base. A sleeve pipe is connected to the outer portion of the rotating shaft in a sleeving manner, the top end of the sleeve pipe and the top endof the rotating shaft are fixedly connected, and the outer portion of the sleeve pipe is rotationally connected with multiple memory cams distributed in a stacked manner. The position of the outer side of the sleeve pipe is rotationally connected with multiple vertically-arranged adjusting shafts, and a gear is fixed to each adjusting shaft. A groove is formed at the position, corresponding to each gear, of the sleeve pipe, each groove is provided with a limiting tooth segment and a smooth segment which are distributed up and down, and the limiting tooth segment and the smooth segment of eachgroove are arranged in an engaged manner. The gears and the memory cams at different positions are arranged in a position corresponding manner, and the gears and the memory cams are arranged in an engaged manner. A microswitch is arranged on one side of each memory cam. The mechanical adjusting mechanism can reduce limiting deviation and has the advantages that maintenance is quite convenient, structure stability is high, and the service life of equipment is long.

    本发明公开了一种调节较方便的行程限位器用机械调节机构,它包括底座,底座上转动连接有竖直设置的转轴;转轴外套接有套管,套管的顶端与转轴的顶端固定连接,套管外转动连接有多个堆叠分布的记忆凸轮;所述套管的外侧位置处转动连接有多根竖直设置的调节轴,每根调节轴上均固定有齿轮;套管上对应每个齿轮的位置处均设有开槽,每个开槽上均设有上下分布的限位齿段和光滑段,限位齿段与齿轮啮合设置;每个所述齿轮均与不同位置的记忆凸轮的位置对应设置,齿轮与记忆凸轮啮合设置;每个所述记忆凸轮的一侧均设置有微动开关。本发明不仅能够降低限位偏差,还具有维护较方便、结构稳定性较强和设备使用寿命较长的优点。


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    Titel :

    Mechanical adjusting mechanism for stroke limiter and capable of achieving adjusting quite conveniently


    Weitere Titelangaben:

    一种调节较方便的行程限位器用机械调节机构


    Beteiligte:
    JIA XIANFENG (Autor:in) / YING DANHAO (Autor:in) / CHENG JIANGLONG (Autor:in) / YE ZHIYUN (Autor:in) / SHAN HONGFENG (Autor:in) / LOU SHENGWEI (Autor:in) / FAN JUNHONG (Autor:in)

    Erscheinungsdatum :

    2020-10-30


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66C Krane , CRANES



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