题目:斜井常闭式防跑车系统的设计院系专业:机械工程及自动化姓名:唐晓燕指导老师:韩振铎完成时间:2007-11-23目录一设计任务书·······························第3页二摘要·····································第4页三防跑车机构的组成·························第5页四挡车栏的设计计算·························第7页五防跑车的电气控制·························第14页六端面摩擦缓冲器的设计·····················第15页1、钢丝绳及压绳板的选择计算·············第19页2、卷筒的设计计算························第21页3、摩擦片的设计计算······················第24页4、制动片的计算··························第27页5、轴套的计算····························第28页6、轴的计算······························第31页7、调力螺母的计算························第32页8、支座··································第33页七设计心得·································第36页八参考文献·································第37页一设计任务书题目:防跑车装置的设计1、设计条件1)机器功用针对斜井跑车事故的防护装置,当矿车跑车时,使挡车栏实现可靠拦截,避免事故的发生
2)工作情况常闭式3)运行要求可靠性较高4)生产批量小批生产5)生产厂型小型机械厂2、原始数据发生跑车时的冲击能