The invention provides a sleeper secondary-maintenance automatic lifting device and a control method thereof. The sleeper secondary-maintenance automatic lifting device comprises a steel frame and a clamping device; a lifting motor and a lifting pulley set of the clamping device transversely or longitudinally move on the plane where the upper surface of the steel frame is located; the output end of the lifting motor is connected with a lifting ring through the lifting pulley set, at least two grabbing arms are hinged to the ends of a gripper main beam, and grabbing driving assemblies are connected to the grabbing arms so that the grabbing arms can be driven to open or closed; and grabbing arms grab a target sleeper, are lifted to the preset height through the lifting motor, transversely orlongitudinally move along the plane where the upper surface of the steel frame is located to the preset placement spot and put down the sleeper, so that the placement process is completed. The sleeper secondary-maintenance automatic lifting device provided by the invention can directly complete clamping, transferring and placement of the target sleeper without cooperating with staff or other equipment, potential safety hazards to the staff are eliminated, and the sleeper placement efficiency and precision are improved.

    本申请提供一种轨枕二次养护自动吊装装置及其控制方法,其中装置包括钢架以及夹取装置,夹取装置中的升降电机和升降滑轮组在钢架上表面所在的平面内横向或纵向移动,升降电机的输出端通过升降滑轮组连接提升吊环,至少两个抓取臂铰接在抓手主梁的端部,抓取驱动组件连接抓取臂,以驱动抓取臂的张开或闭合,抓取臂对目标轨枕进行夹取,通过升降电机提升到预设高度,沿着钢架上表面所在的平面横向或者纵向移动至预设摆放点,放下完成摆放过程。通过本申请提供的一种轨枕二次养护自动吊装装置,可以直接完成目标轨枕的夹取、转运以及摆放动作,无需通过工作人员或者其他设备的配合,消除了对工作人员的安全隐患,提高了轨枕摆放效率和精度。


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    Titel :

    Sleeper secondary-maintenance automatic lifting device and control method thereof


    Weitere Titelangaben:

    轨枕二次养护自动吊装装置及其控制方法


    Beteiligte:
    ZHENG YI (Autor:in)

    Erscheinungsdatum :

    2020-05-22


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66C Krane , CRANES



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