轮胎式凿岩台车车桥发展及趋势研究

Researches on Development and Trend of Axles in Wheeled-Rock Drilling Rig

凿岩台车是隧道、井下及矿山钻爆法施工打孔、打锚杆的专用机械。随着凿岩台车国内市场需求旺盛,凿岩台车的研发竞争激烈。凿岩台车车桥是凿岩台车动力传动系统的关键零部件,其车桥的现状和发展趋势研究对凿岩台车未来发展有重要的意义。本文探讨了目前轮胎式凿岩台车产品车桥类型及制约瓶颈,为后续凿岩台车车桥企业本土化提供参考。

The rock drilling rig is a special machine used for drilling holes and installing anchor rods in the drillingblasting operations.With the thriving demands for the rock drilling rigs in the domestic markets,the development of rock drilling rigs has seen fierce competitions.The axles in the rock drilling rig are such key components in the power transmission system of the rock drilling rig,that researches on their current states and developmental trends have been significant implications for the future developments of the rock drilling rig.The paper explores the types of axles and bottlenecks for the current wheeled rock drilling rigs,providing reference for the subsequent localizations of the enterprises manufacturing axles for rock drilling rigs.