四连杆组合臂架门座起重机富余承载能力的参数化研究

Research on Parametric Calculation in Residual Loading Capacity for Double-Link-Bar Jib of Portal Crane

介绍四连杆组合臂架门座起重机整机参数化设计方法,作出门座起重机载荷曲线图。

This paper introduces a parametric design method for a whole crane with double-link-bar jib system,gives a loading chart for the crane,and carries out a research on the residual loading capacity of the crane.