卸船讥孺斗门开闭功能的改进

摘要

常规桥式抓斗卸船机漏斗门的控制存在不足，需要进行改进。介绍了卸船机的漏斗f1机构，分析了传统漏斗门的不足，设计并改进了控制方案。同时，在具体的项目上加以应用，取得了成功。%The control function of common bridge type grab unloader＇s hopper gate has shortcomings, which needs to be reformed. This paper introduces the mechanism of the unloader＇s hopper gate, analyzes disadvantages of traditional hopper gate. It designs new plan which improves original control function. This plan has been applied, which achieves Success.