The invention discloses a piston rod grabbing mechanism for assembling a lifting oil cylinder assembly. The piston rod grabbing mechanism comprises a portal frame, a transverse walking track frame for grabbing a mechanism body to walk is arranged on the portal frame, a lifting mechanism for grabbing the mechanism body is arranged on the transverse walking track frame, and pneumatic grippers for grabbing pistons are symmetrically arranged at the two ends of a mounting plate of the lifting mechanism. According to the piston rod grabbing mechanism, the portal frame of a quadrilateral frame structure is arranged, the transverse walking track frame is arranged on the portal frame, two supporting guide rails on the transverse walking track frame transversely slide on the portal frame, a linear guide mechanism used for movable base plate transmission is arranged on the transverse walking track frame, the linear guide mechanism drives the movable base plate to move on the transverse walking track frame in the longitudinal direction, then the pneumatic grippers move in the longitudinal direction, the piston rod is driven through an air cylinder to drive a mounting plate of the lifting mechanism to move in the vertical direction, the positions of the pneumatic grippers are adjusted in the vertical direction, and multi-dimensional angle conversion is realized through the pneumatic grippers.

    本发明公开了一种起升油缸总成装配用活塞杆抓取机构,包括龙门架,龙门架上设置用于抓取机构本体行走的横走轨道架,横走轨道架上设置有用于抓取机构本体的升降机构,升降机构的安装板两端对称设置有用于活塞抓取的气动抓手,本发明通过设置四边形框架结构的龙门架,通过在龙门架上设置横走轨道架,通过横走轨道架上两条支撑导轨在龙门架上横向滑动,通过横走轨道架上设置用于移动基板传动的直线导向机构,通过直线导向机构带动移动基板在横走轨道架上沿纵向移动,进而实现气动抓手在纵向方向上的移动,通过气缸驱动活塞杆带动升降机构的安装板在竖直方向上移动,实现气动抓手在竖直方向位置的调整,即通过气动抓手多维角度的转换。


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    Title :

    Piston rod grabbing mechanism for assembling lifting oil cylinder assembly


    Additional title:

    一种起升油缸总成装配用活塞杆抓取机构


    Contributors:
    SHEN SIHAI (author)

    Publication date :

    2021-11-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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