矿用平板车机械与电磁双制动器设计  

Design on mechanical brake and electromagnetic brake of mining flatbed car

作　　者：王文生[1] 刘军 

机构地区：[1]太原理工大学机械工程学院,山西太原030024 [2]大同煤矿集团白洞煤业有限责任公司,山西大同037029

出　　处：《矿山机械》2015年第11期54-58,共5页Mining & Processing Equipment

摘　　要：基于大同煤矿集团白洞煤业公司绞车辅助运输过程中其阻车方式的工况,以平板车为载体设计了机械制动器与电磁制动器。增加机械制动器和电磁制动器以后,平板车在最大载质量的情况下制动距离小于20 m,可有效防止跑车事故的发生。该制动器加工简单、成本较低,其应用对于提高平板车制动的可靠性和安全性具有重要价值。Based on the operation mode of car stopping during auxiliary transportation process in Baidong Coal Industry Co., Ltd. of Datong Coal Mine Group, the paper designed the mechanical brake and the electromagnetic brake for the flatbed car. Thus, the braking distance of the flatbed car was less than 20 m in the maximum loading mode, which was contributive to effectively prevent the car accident. The brakes were characterized by simple manufacture and low cost, their application possessed important valve for enhancing the reliability and security of the flatbed car.

关 键 词：平板车 防跑车 机械制动器 电磁制动器 

分 类 号：TD524.2[矿业工程—矿山机电]