论文部分内容阅读
通过对JYB-5×1.40运输绞车安全制动装置的改进,使以往该型号绞车存在的安全制动力矩小,安全制动闸空行程时间长且制动搬杆易回弹等问题得到了充分的解决,提高了该设备在煤矿井下运输作业过程中的安全性。
Through the improvement on the safety brake device of JYB-5 × 1.40 transport winch, the problems such as the safe braking torque of the winch in the past, the long safety clearance of the brake and the easy recovery of the brake lever and the like are obtained Solution to improve the safety of the equipment in the process of transporting coal mine.