2m^3铲运机上采用PosiStop制动系统的设计与计算  

The design and calculation using the PosiStop brakesystems for 2 m^3 underground scrapers

作　　者：王虎[1,2] 唐进元[1] 

机构地区：[1]中南大学机电工程学院,湖南长沙410083 [2]铜陵有色金属集团股份有限公司冬瓜山铜矿,安徽铜陵244031

出　　处：《交通科学与工程》2011年第2期69-73,共5页Journal of Transport Science and Engineering

摘　　要：在巷道中,地下无轨车辆行驶制动的稳定性与制动系统性能密切相关.基于LCB和PosiStop制动液压系统及其原理,提出了在2 m3铲运机上采用PosiStop制动系统,并进行了设计、计算与应用分析.实际使用效果表明,在2 m3铲运机上采用该新的制动技术,可提高地下铲运机的安全性能,满足地下安全生产的需要.The braking stability of underground trackless vehicles are closely related to the performance of braking system. Based on LCB and PosiStop hydraulic brake system and its working principle, the PosiStop braking system is proposed on the 2 ma scrapers and the design calculation and analysis of its application are carried out. The actual application result shows that, using this new brake technology on 2 ma scrapers,it can improve the safety performance of the underground scrapers and meet the needs of underground safety production.

关 键 词：地下铲运机 液压制动系统 PosiStop 弹簧制动器 

分 类 号：TD422.4[矿业工程—矿山机电]