桥式抓斗卸船机金属结构变形与调整

Metal Structural Deformation and Adjustment of Grab Ship Unloader

分析抓斗卸船机金属结构在不同工况下的变形,以及变形对小车运行功率的影响。通过对前大梁起拱,前后拉杆立柱进行调整,将结构变形对卸船机小车运行的不利影响变为有利的影响。

This study analyzed the metal structural deformation of grab ship unloader under different conditions and the influence of deformation on trolley running power. The adverse impact of structural deformation on trolley running of ship unloader was turned into favorable impact through the adjustment of front beam bagging and the front and rear rod column.