窄机身锚钻机器人静力学特性对锚入深度的影响研究

Research on Influence of Static Characteristics of Narrow Body Anchoring-drilling Robot on Anchoring Depth

窄机身锚钻机器人作为行业特有的狭小作业面快速掘进专用设备,其工作主体结构在推进凿岩作业时受到反向推力作用,导致工作平面内的锚入深度受到不同程度的影响。为此研究了窄机身锚钻机器人锚钻作业时的静力学特性,明确了不同锚钻角度下结构的静变形对锚杆锚入深度的影响,用以提高设备的锚钻作业精度与工作效率。

The narrow body anchoring-drilling robot as a special equipment for rapid excavation of narrow working face in the industry,is subjected to reverse thrust on its main structure during rock drilling operation,resulting in varying degrees of impact on the anchoring depth within the working plane.To this end,the static characteristics of a narrow body anchoring-drilling robot during anchoringdrilling operation were studied,and the influence of static deformation of the structure at different anchoring-drilling angles on the anchoring depth of anchor rod was clarified,in order to improve the accuracy and efficiency of the anchoring-drilling operation of the equipment.