混合驱动桥式起重机运行系统  

Dual Driver System for Bridge Crane Running

作　　者：梁义维[1] 张纪平[2] 王然风[3] 

机构地区：[1]太原理工大学机械工程学院,山西太原030024 [2]太原理工大学机械电子研究所,山西太原030024 [3]太原理工大学矿业工程学院,山西太原030024

出　　处：《机械工程与自动化》2008年第3期102-103,共2页Mechanical Engineering & Automation

基　　金：山西省青年基金资助项目(2006021021);太原理工大学青年基金资助项目(12901054;12903981)

摘　　要：起重机械是现代工业生产中的重要运输设备,啃轨是桥式起重机运行机构的普遍现象。提出了一种混合驱动起重机运行系统,它能够较好地实现桥架两侧的同步运行,遏制啃轨现象。该系统在某一侧驱动系统中采用行星齿轮减速器,同时采用大容量与小容量两台电机驱动,其中大容量电机同另一侧电机实现桥架的设定速度与加速度的跟踪,小容量控制电机实现桥架两侧同步。该系统具有响应速度快、配置灵活、设计简单等优点。Crane is important transport equipment. However,the track is gnawed by the wheels on it generally. A novel driver system for crane running is presented in this paper. The driver system can make the two sides of crane bridge run synchronously. Two motors and a planet gear ease are employed in one side of the crane bridge. One of the two motors is high-power and the other is low-power. The high-power motor is used to make the bridge run at the refered speed and acceleration,the low-power motor is used to make the two sides of crane bridge run synchronously. The driver system response rapidly and is designed simply.

关 键 词：起重机 啃轨 混合驱动 

分 类 号：TH215[机械工程—机械制造及自动化]