论文部分内容阅读
牙轮钻机是露天矿炮孔施工中的重要设备。洛阳矿山机械工程设计研究院研制的KY系列牙轮钻机,在露天矿业领域发挥了巨大的作用,与YZ系列成为国产牙轮钻机的代表。目前国产钻机大多采用电动机驱动方式,通过离合器和链条将动力分配至各驱动点,较高的故障率制约着钻机的作业率。与进口钻机相比,国产牙轮钻机在配置和性能上存在着较大的差距。洛阳矿山机械工程设计研究院有限责任公司在对KY系列牙轮钻机进行技术升级时,考虑到进口全液压牙轮钻机在国内已有较长的应用历程,其优良的
Tooth wheel drilling rig is an important mine in the construction of open-pit equipment. The KY Series cone driller, developed by Luoyang Mining Mechanical Engineering Design and Research Institute, has played a huge role in the field of opencast mining and has become the representative of domestic roller cone drilling rig with YZ series. At present, most domestic drilling rigs are driven by a motor, and the power is distributed to each driving point through the clutch and the chain, and the higher failure rate restricts the operation rate of the drilling rig. Compared with imported rigs, domestic cone rig in the configuration and performance there is a big gap. Luoyang Mining Machinery Engineering Design and Research Institute Co., Ltd. in the KY series cone roller rig technology upgrade, taking into account the import full hydraulic cone drill has a long history in the country, its excellent