堆取料机集中传动式走行装置运行故障及技术改造  

Troubles of The Focus-Driving Long Travel Mechanism and Technology Reform of Stackers and Reclaimers

作　　者：陈红辉[1] 程晓鸣[1] 

机构地区：[1]上海交通大学机械与动力工程学院,上海200030

出　　处：《传动技术》2005年第3期37-40,46,33,共6页Drive System Technique

摘　　要：堆取料机集中传动式走行装置故障频率高,维护成本不断增加,其根本原因是采用单电机集中驱动方式,驱动台车通过连杆铰接,且多级开式齿轮传动链长,使得传动效率低,齿轮受力不均产生偏载,易受台车架变形等影响。通过对其走行装置故障分析,提出分散独立驱动的技术改造措施。The long travel mechanism of stackers and reclaimers has high troubles and high cost of mainte- nance. These condition has its fundamental reason. The long travel mechanism adopts focus-driving. Its driving dais vehicles are linked by link member and multiple-opening-gear chain is long, so it has low efficiency, gears support irregular load and have been influenced by dais vehicles＇ metamorphosis etc. This paper goes on analysis of troubles and put forward the distribution driving measurement of technology reform.

关 键 词：堆取料机 走行装置 集中传动 技术改造 分散驱动 

分 类 号：TH238[机械工程—机械制造及自动化]