The invention provides a high-precision planetary roller screw leveling supporting leg. The high-precision planetary roller screw leveling supporting leg comprises a ball head supporting leg, wherein the ball head supporting leg is rotatably mounted at the front end of a telescopic rod; the rear end of the telescopic rod is fixedly mounted on a roller screw set; the roller screw set is driven by a servo motor; and the telescopic rod is mounted in a supporting leg housing in a matched manner and moves along the supporting leg housing. According to the high-precision planetary roller screw leveling supporting leg disclosed by the invention, large-stroke precise control is realized by utilizing the integrated servo motor, so that the integral high-precision requirements can be effectively met; the mounting space is saved, the weight is integrally reduced, and the mounting flow is simplified; and purely electric control is utilized, so that the operation is simplified, the integral operation of a whole vehicle is facilitated, and the high-precision planetary roller screw leveling supporting leg has great assistance for equipment needing electrical control.

    本发明提供了一种高精度行星滚柱丝杠调平支腿,包括球头支脚;所述球头支脚可转动安装在伸缩杆的前端,伸缩杆后端固定安装于滚柱丝杆组,滚柱丝杆组由伺服电机带动,伸缩杆配合安装在支腿外壳中并沿支腿外壳移动。本发明利用一体化的伺服电机实现大行程精准控制,能有效满足整体高精度要求;节约安装空间,整体减轻了重量,简化了安装流程;利用纯电动控制,简化了操作,便于对整车进行集成操作,对于需电气控制的设备有极大的助力。


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    Titel :

    High-precision planetary roller screw leveling supporting leg


    Weitere Titelangaben:

    一种高精度行星滚柱丝杠调平支腿


    Beteiligte:
    REN DAIJIE (Autor:in) / GE PENG (Autor:in) / GAO CHAOWEN (Autor:in) / CHEN HONGXING (Autor:in) / AN XUANCHENG (Autor:in)

    Erscheinungsdatum :

    2021-08-31


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66C Krane , CRANES / B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen / F16H Getriebe , GEARING / H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES



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