新型桥式抓斗卸船机接料板终点限位装置

New Terminal Limit Device for Receiving Plate of Bridge-Type Grab Ship Unloader

为了确保桥式抓斗卸船机接料板运行安全,彻底消除原接料板驱动限位失效所导致的安全隐患,以结构简洁、维护方便、安全可靠为原则,利用钢丝绳卷筒进、出绳位置的变化规律,设计并制作新型接料板终点限位装置,作为二级保护装置,提高设备安全性能。

In order to ensure the operation safety of the receiving plate of bridge-type grab ship unloader and eliminate the potential safety hazard caused by the failure of original receiving plate drive limit completely, based on the principle of simple structure, convenient maintenance, safety, and reliability, a new terminal limit device is designed and manufactured by the position change rule of the wire rope in and out of reel. As a second stage protection device, the new terminal limit device can improve the safety performance of equipment greatly.