摘要
HMD-7500型多功能全液压锚杆钻机由冲击回转动力头、夹持器机构、多维连杆变角机构、大臂给进机构、液压系统等几个部分组成,所有动作全部采用液压驱动方式实现。介绍了钻机的结构形式、机构设计、技术参数、特点,以及工业性试验的情况。
HMD - 7500 type multifunction full-hydraulic anchor drill is composed of percussive rotary power head, gripper mechanism, multidimensional linkage variable angle mechanism, large arm feed mechanism, hydraulic system and so on, and all the actions are realized by hydraulic drive mode. This paper introduces the drilling machine about its structure style, mechanism design, technical parameters and characteristics and its industrial test.
作者
罗诗伟
张联库
LUO Shi-wei ZHANG Lian-ku(Shaanxi Hechang Mechanical and Electrical Equipment Co. , Ltd. , Xianyang Shaanxi 712000, China)
出处
《探矿工程（岩土钻掘工程）》
2017年第3期44-47,共4页
Exploration Engineering:Rock & Soil Drilling and Tunneling
关键词
锚固钻机
冲击回转钻进
全液压系统
多维连杆机构
anchor drill
percussive-rotary drilling
full-hydraulic system
muhidimensional linkage mechanism
