采煤机智能型盘式液压制动器研制  

The Development of the Intelligent Hydraulic Disk Brake in Shearer

作　　者：周新建[1] 郭列琰[1] 朱华双[1] 

机构地区：[1]西安科技大学,陕西西安710054

出　　处：《润滑与密封》2006年第12期183-185,共3页Lubrication Engineering

摘　　要：针对采煤机盘式液压制动器存在的摩擦副磨损量、温度超限无法在线检测的问题,开发了一种可以在线检测摩擦副温度和磨损量的智能型液压制动器。介绍了智能型盘式液压制动器的结构和组成及其位移和温度检测系统的组成、功能及检测过程等。该系统以单片机为核心,能实现制动器位移和温度的在线检测和超限报警功能。Since wear and temperature of friction pair of the hydraulic disk brake in shearer can＇ t be measured and showed on line, a new kind of intelligent hydraulic disk brake which can realize the measuring and showing on line was developed. The structure and composition of the intelligent hydraulic disk brake, and the function and the testing process of wear measuring and temperature measuring system were introduced. The system is based on the single-chip Microcomputer, it can give an alarm when measuring parameters exceed the safe range.

关 键 词：盘式液压制动器 智能检测 采煤机 

分 类 号：TH117.1[机械工程—机械设计及理论]