摘要
为提高钻机搬迁的方便性,简化竖塔过程,提高施工效率,研制了一种将后移式工勘钻机置于橡胶履带底盘上,并设计了液压起降折叠开放式三角钻塔的塔架履带一体式钻机。同时为不影响钻机原有的斜孔钻进功能,钻机底架设计为旋转支腿结构;为进一步提高钻机的自动化程度,将原手动式卡盘改为液压卡盘。介绍了该塔架履带一体式钻机的结构以及部分参数选择计算。
To improve the movement convenience of drilling rig, simplify the tower erecting process and increase the construction efficiency, an integrated drilling rig is developed, which is consisted with backward-moving drilling rig on rubber track and hydraulic lift collapsible triangle tower. In order not to affect the original inclined hole drilling function and further improve the automation level, rotation outrigger structure is designed on drill frame and manual chuck being changed into hydraulic one. The paper introduces this integrated drilling rig with tower and track about its structure and some parameter selection calculation.
出处
《探矿工程（岩土钻掘工程）》
2016年第5期59-62,共4页
Exploration Engineering:Rock & Soil Drilling and Tunneling
关键词
钻机
塔架履带一体式
折叠开放式三角钻塔
旋转支腿
液压卡盘
drilling rig
integrated with tower and track
collapsible triangle tower
rotation outrigger
hydraulic chuck
