ZDY6000LD(B)履带式坑道钻机调角机构仿真  

Simulation on Angle Modulation Mechanism of Crawler Tunnel Drilling Rig

作　　者：孙保山 

机构地区：[1]中煤科工集团西安研究院有限公司,陕西西安710054

出　　处：《煤矿安全》2014年第4期123-125,共3页Safety in Coal Mines

基　　金："十二五"国家科技支撑计划重大专项资助项目(2011ZX05041-001)

摘　　要：为满足用户对整体式钻机提出的更高要求,采用新结构研制了ZDY6000LD(B)履带式全液压坑道钻机调角机构,利用ABAQUS软件建立调角机构中关键部件有限元模型并进行模态和稳态动力学分析,得出前10阶固有频率及振型,评估调角机构是否满足设计要求。In order to meet the higher demand of users for integral drilling rig, ZDY60OOLD（B） is developed by using new structure. A finite element model of the key parts of angle modulation mechanism is established and the analysis of mode and steady - state kinetics is carried out by ABAQUS software. The first 10 steps natural frequency and vibration mode are obtained, it can be used to evaluate angle modulation mechanism to meet the design requirements.

关 键 词：全液压钻机 调角机构 仿真 模态分析 稳态分析 

分 类 号：TD421[矿业工程—矿山机电]