地下矿车缓释阻尼机构的机理分析与仿真研究  

Analysis and Simulation on Slow-release damping Mechanism of Underground Mine Car

作　　者：何小平[1,2] 李东明[1,2] 王毅[1,2] 闫杰[1,2] 刘海燕[1] 

机构地区：[1]长沙矿山研究院有限责任公司,湖南长沙410012 [2]湖南有色重型机器有限责任公司,湖南长沙410205

出　　处：《矿业研究与开发》2013年第1期100-102,共3页Mining Research and Development

摘　　要：以某矿车用手制动机为研究对象,借助机构动力学方程的建立及计算机数值分析技术分析与研究了手制动机在制动释放阶段,摩擦轮缓释作用的效果。分析结果表明这种实现手段直观、简洁,作为一种具有普适性的分析方法,在其它机构运动学分析中有较好的参考价值。Taking manual brake system of a mine car as the research object, the slow-release effect of the friction wheel in the release phase of braking was studied with the help of the established the dynamic equation of the braking system and numerical analysis technique. The results of analysis showed that the implementation mean can obtain intuitive and concise results. As a general analysis method it is of great reference value in kinematic analysis of other institutions.

关 键 词：手制动机 摩擦片 运动学仿真 数值分析 

分 类 号：TD524.2[矿业工程—矿山机电]