盾构机刀盘的变频控制  

Variable Frequency Control of Shield Machine Cutter

作　　者：李驰[1] 朱岩[1] 

机构地区：[1]北方重工集团有限公司盾构机分公司,沈阳110141

出　　处：《计算机光盘软件与应用》2012年第4期65-66,共2页Computer CD Software and Application

摘　　要：盾构机是集机械、电气、液压、测量、控制等多种学科技术于一体,专门用于地下隧道工程开挖的技术密集型重大工程设备。盾构机是在盾体的保护下,在刀盘的旋转同时,通过推进油缸向前掘进,同时可以拼装管片,隧道一次成型。在这个设备中,盾构机的刀盘具有至关重要的作用,本文通过对盾构机刀盘驱动方式的比较,得出变频器驱动有明显的优势,介绍了盾构机刀盘变频器控制的设计思想,及设计参数,对盾构机的控制有一定的借鉴作用。The shield machine has many technology,such as mechanical,electrical,hydraulic,measurement,control,specially used for tunnel project equipment.The function is that under the protection of shield,when the cutter head rotated,using thrust cylinders to push,at the same time it can build the ring,make a complete tunnel.On the machine,the cutter head is very important,by comparing the cutter head drive methods of shield machine,we get the conclusion that frequency control has a big advantage,so the thesis introduced the frequency control of cutter head and design parameters,we can learn some shield machine control from the thesis.

关 键 词：盾构机 刀盘的驱动方式 刀盘的变频驱动 

分 类 号：U455.3[建筑科学—桥梁与隧道工程]