铣刨机行驶作业阻力特性分析  

Study on Running Resistance Characteristics of Asphalt Milling Machine

作　　者：吕聪正[1] 冯忠绪[1] 李耀[1] 段永波[1] 

机构地区：[1]长安大学 道路施工技术与装备教育部重点实验室,陕西西安710064

出　　处：《山东交通学院学报》2013年第2期74-76,共3页Journal of Shandong Jiaotong University

摘　　要：为了给铣刨机行走系统参数匹配提供参考,以CLG563铣刨机为研究对象,对铣刨机行驶作业阻力特性进行分析。通过理论研究和现场试验对铣刨机作业阻力的影响因素进行分析。结果表明:铣刨机的行驶阻力、铣刨扭矩和后桥垂直力都随铣刨厚度和行走速度的增大而增大;铣刨机行驶阻力主要是由铣刨过程中铣刨转子的水平切削分力产生,由地面附着条件产生的滚动阻力占行驶阻力的比例较小。In order to provide reference for running system parameters of asphalt milling machine, running resistance characteristics was studied on CLG563 asphalt milling machine. This paper studies the influence for running resistance by theoretical analysis and field test. The results showed that ： running resistance, milling torque and vertical force increased gradually with the increase of milling depth and traveling speed; running resistance was produced by horizontal cutting force component and the proportion of rolling resistance was less.

关 键 词：铣刨机 行驶作业阻力 影响因素 试验分析 

分 类 号：U415.52[交通运输工程—道路与铁道工程]