摘要
为了防止采煤机拖缆装置卡瓦松动而导致的主进线电缆从接线口脱离,对拖缆装置进行局部改进优化。增加接近开关等元件,在卡瓦松动后采煤机可自行断电,避免安全事故的发生。
In order to prevent the main leading cable of the shearer that falling off the connecting part due to the clip loose, designed and optimized the cable handler. The added proximity-switch makes the shearer able to cut off automatically when the clip looses and avoids the safety accidents.
出处
《煤矿机电》
2015年第3期61-62,共2页
Colliery Mechanical & Electrical Technology
