The invention relates to a low-speed machine piston head hoisting tool capable of automatically calibrating and positioning, which comprises a base plate and a hoisting rod positioned on the upper surface of the center of the base plate, a rotating seat is arranged above the base plate, and at least three cantilevers are uniformly distributed on the outer wall of the rotating seat along the radial direction. According to the tool, a first motor, a second motor, a sliding block and a telescopic sliding rod are arranged to be matched with one another, so that a piston head body has an automatic calibration and positioning function when being fixed before hoisting, an H-shaped blocking rod is further arranged to be used for limiting the sliding rod and automatically limiting the sliding rod after entering a clamping groove, and the sliding rod is prevented from moving back in the hoisting process; the H-shaped blocking rod has the functions of automatic starting and automatic resetting, extra manual operation is not needed, and the functions of positioning, fixing, releasing and resetting of the tool can be completed only by controlling starting and stopping of the first motor and the second motor.

    本发明涉及一种自动校准定位的低速机活塞头起吊工装,包括基板以及位于基板中心处上表面的吊杆,基板的上方设置有旋转座,旋转座的外壁延径向均匀分布有至少三个悬臂。该工装通过设置第一电机、第二电机、滑块、伸缩式滑杆相互配合,使得活塞头本体在起吊前固定时具有自动校准定位功能,还设置了H型阻挡杆用于对滑杆进行限位,自动对进入卡槽后的滑杆进行限位,防止在起吊过程中滑杆回移,其中,H型阻挡杆具有自动启动且自动复位功能,无需额外的人工操作,仅需控制第一电机和第二电机的启停即可完成本工装定位、固定、释放、复位的功能。


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    Title :

    Low-speed machine piston head hoisting tool capable of automatically calibrating and positioning


    Additional title:

    一种自动校准定位的低速机活塞头起吊工装


    Contributors:
    LU CHENGXIANG (author) / WU ZHUSHENG (author) / LI JINFENG (author)

    Publication date :

    2022-11-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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