关于桥式抓斗卸船机四卷筒差动牵引小车系统传动链故障分析与低速制动器设置必要性的探讨

Analysis on Trouble of Driving Chain of Deferential Trailing Bogie with 4 Drum on Bridge Type Grab Unloader

为提高工作效率,对桥式抓斗卸船机四卷筒差动牵引小车系统设置低速制动器。分析传动链零件失效形式与后果。阐述低速制动器设置的必要性以及保证系统可靠性的主要控制措施。

In order to raise working effect, the low-speed brake has been set on deferential trailing logic system with 4 coiling blocks on bridge grab unloader. The deactivation styles of driving chain parts and its results are analyzed. The necessity of setting low-speed brake and major control measures for ensuring reliability of system are stated.