变频调速电动凿岩机的研究与设计  

Research and Design of Variable Frequency Speed Regulation Electric Rock Drill

作　　者：白刚[1] 

机构地区：[1]湘西民族职业技术学院,湖南吉首416000

出　　处：《机电产品开发与创新》2014年第2期100-101,104,共3页Development & Innovation of Machinery & Electrical Products

基　　金：湘西州科技局科研课题<共振式变频电动凿岩机研究>的研究成果。该课题功能科目2060499;经济科目302

摘　　要：电动凿岩机是一种很重要的矿山凿岩设备,具有节省能源、操作方便、维修方便的优点。但是也存在面向硬岩钻速较低的不足。论文设计了一种可以变频调速的电动凿岩机,采用DSP处理器研制新型的变频电源,通过输出可程控的交流电源,进而改变凿岩机电动设备的输出转矩和转速。经试验验证,可以提高工作效率,有效的改善了电动设备的工作性能。Electric rock drill is a kind of very important mine drilling equipment, has the advantages of energy saving, convenient operation, easy to repair it. But there are also O.cing the hard rock drilling rate is low. This paper designs a kind of electric drill can be of variable frequency speed regulation, DSP processor is used ford evelopment of inverter power supply model, can be controlled by AC power output, change the drilling machine electric equipment and output torque and rotational speed. By experiments, which can improve work efficiency, effectively improve the working performance of electric equipment.

关 键 词：电动凿岩机 变频调速 DSP 研究与设计 

分 类 号：TB47[一般工业技术—工业设计]