【摘要】 分析了Simba采矿钻车的钻臂与推进梁的运动原理,将其炮孔定位定向系统划分为定臂摆梁、无臂旋梁、旋臂摆梁、无臂旋移梁、旋移臂摆梁、摆臂旋梁、万能钻臂七种定位系统。更多还原

【Abstract】 The paper analyses movement theory of drilling arm and propelling beam of Simba drilling vehicle for mining, orientation and location system for muzzle is sorted to seven location system that is fixed arm swinging beam, rotating beam without arm, rotating arm and swinging beam, rotating and moving beam without arm, rotating and moving arm with swinging beam, swing arm and rotating beam, universal drilling arm.更多还原