【摘要】 锚杆钻机是基础工程施工中的一种十分重要的钻孔设备。其变角机构关系到钻机的整体性能。对ＭＺ－１５０型锚杆钻机的变角机构进行了运动学和力学分析，提出了合理的设计参数，为钻机设计提供了理论依据。更多还原

【Abstract】 The anchor rig is a very important drilling equipment in basic engineering construction. Its changeable angle mechanism is of vital importance to the integral function of the rig. We have given a kinematics and mechanics analysis of the changeable angle mechanism of model MZ 150 anchor rig and proposed reasonable design parameters, and provided a theoretical basis for the design of the rig.更多还原