The invention relates to the technical field of track maintenance, in particular to a rapid portable track pin replacing machine and a track pin replacing method. The portable design is adopted, extra electric power or hydraulic action is not needed, convenience is high, and the use scene is wide. According to the clamping device, the adjustable movable clamping plate is matched with the fixed clamping plate, so that clamping of crawler belts of different specifications is achieved. The piston cylinders which are different in size and specification and communicate with one another are arranged, the piston plate in the large piston cylinder is driven by the force application piece to move, the piston plate of the small piston cylinder moves through the incompressible liquid, and based on the Pascal principle, the pushing force on the lifting pin rod is increased. The movable clamping plate and the fixed clamping plate are provided with through holes facilitating ejection of the pin shaft, and it is guaranteed that the pin is replaced smoothly.

    本发明涉及履带维护技术领域,特别涉及一种快速便携式履带换销机及履带换销方法。本发明采用便携设计,无需额外电力或液压作用,便捷性高,使用场景广。本发明采用可调的移动夹板与固定夹板的配合,实现对不同规格履带的夹紧。本发明设置了连通的大小规格不同的活塞筒,通过施力件带动大活塞筒内的活塞板移动,经过不可压缩液体实现小活塞筒的活塞板移动,基于帕斯卡原理,增大对顶销杆的推动力。本发明的移动夹板与固定夹板留出了便于销轴被顶出的通孔,保证换销的顺利进行。


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    Title :

    Quick and portable track pin replacing machine and track pin replacing method


    Additional title:

    一种快速便携式履带换销机及履带换销方法


    Contributors:
    LI JING (author) / ZHU HONGJIE (author)

    Publication date :

    2023-06-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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