临时维修用多功能捣固车技术研究

Technology Study On Multifunctional Tamping Machine for Temporary Maintenance

针对铁路工务段组织临时维修作业时人员上道频繁、劳动强度大、作业质量差、效率极低等问题,研制出一种适用于工务段临时维修的多功能捣固车。该车由捣固主车和镐窝回填车组成,具有线路与道岔测量、起拨道捣固和镐窝回填功能。多功能捣固车主要适用于工务段对大机捣固空白区域或站场、支线进行线路维护,在保障机械化、精细化捣固作业质量的同时完成镐窝回填,可显著降低工务段人员的劳动强度,有效保障铁路提速扩能和运输安全。

Focusing on the problems of frequent manual access,high labor intensity,poor operation quality and low efficiency in temporary maintenance of railway track maintenance department,a multi functional tamping machine suitable for temporary maintenance was developed.The multi function tamping machine was composed of the main tamping machine and the pick-hole backfill machine,which has the functions of track and turnout measurement,lining and lifting track tamping and pick-hole backfill.The multi functional tamping machine is mainly suitable for track maintenance of large machine tamping blank area or station yard and branch line for the track maintenance department.While guaranteeing the mechanized and fine tamping operation quality,the backfilling of pick-hole can be completed,which can significantly reduce the labor intensity of the personnel in the track maintenance department,and effectively guarantee the railway speed-up and capacity expansion and railway transportation safety.