整列地坑式架车机在我国高速列车检修中的运用  

Application of Whole Unit Under-floor Lifting System to High-speed Train Maintenance

作　　者：丁辉[1] 邢晓东[1] 

机构地区：[1]青岛四方车辆研究所有限公司工程装备事业部,山东青岛266031

出　　处：《机车电传动》2012年第2期31-33,共3页Electric Drive for Locomotives

摘　　要：对CRH型动车组地坑式架车机结构组成、技术参数、技术特点、工作原理等进行了简要介绍,指出动车检修基地通过整列弯臂地坑式架车机的创新运用,极大地提高了动车组的检修作业效率。Structure composing, technical characteristic, technical parameter and work principle of CRH EMUs under-floor lifting system were simply described. It was pointed that via the innovation application of whole unit cantilever under-floor lifting system to EMU depot, maintenance efficiency were greatly improved.

关 键 词：CRH型动车组 地坑式架车机 转向架举升 车体举升 检修 

分 类 号：U269.6[机械工程—车辆工程] U269.3[交通运输工程—载运工具运用工程]