This article presents research carried out using physical data from the experimental construction of an overhead crane. This article aims to determine the dynamic behaviour of the cart-pendulum system when the hoisting mechanism hits the new bumper design at the end of the girder support structure with selected speed and bumper material to the length of the wire rope. This research shows the influence of the horizontal speed of the hoisting mechanism on the bumper force during a collision with a standard buffer and its modifications. The presented model can be the basis for modelling more complex cases, and its assumed role (i.e. the ability to determine the angle of deflection of the rope during an impact) has been confirmed and is possible to use in a specific case of an overhead crane on an industrial scale. Preliminary analysis of the construction of the bumper considered reveals its positive features, aiming, among other goals, to reduce the acceleration and force acting on the crane cart in emergency situations.


    Access

    Download


    Export, share and cite



    Title :

    NEW CRANE BUMPER DESIGN WITH AN ENERGY ABSORPTION DEVICE SYSTEM


    Contributors:


    Publication date :

    2022




    Type of media :

    Article (Journal)


    Type of material :

    Electronic Resource


    Language :

    Unknown




    Bumper energy absorption device

    HUANG JINHUA / FU YUE | European Patent Office | 2021

    Free access

    Crane bumper containment sleeves

    BLONDEN JAMES A / FRITCH MICHAEL A | European Patent Office | 2018

    Free access

    CRANE BUMPER CONTAINMENT SLEEVES

    BLONDEN JAMES A / FRITCH MICHAEL A | European Patent Office | 2017

    Free access

    Annular energy-absorption bumper

    YAN ZHILIN | European Patent Office | 2015

    Free access

    Energy absorption and shock absorption bumper

    CHANG RUNHUA / CHANG JUNCHEN | European Patent Office | 2015

    Free access