坑道钻机回转试验台的设计和应用  

Design and Application of Rotary Workbench for Tunnel Drilling Rig

作　　者：郭赛葛 马通通 GUO Sai-ge;MATong-tong(Coal Science and Technology Research Institute Co.,Ltd.,Beijing 100013)

机构地区：[1]煤炭科学技术研究院有限公司,北京100013

出　　处：《凿岩机械气动工具》2022年第4期7-12,38,共7页Rock Drilling Machinery & Pneumatic Tools

摘　　要：介绍一种用磁粉加载方式对坑道钻机进行回转性能测试并由计算机自动采集试验数据的试验台,可对坑道钻机的回转性能进行检测,以确保坑道钻机性能的正确检测。The paper describes a kind of workbench where the rotary performance of a tunnel drilling rig is tested through the magnetic loading and then test data are collected by a computer.The rotary workbench can inspect the rotary performance of the tunnel drilling rig,guaranteeing the proper performance inspection for the tunnel drilling rig.

关 键 词：坑道钻机 转矩转速测量 磁粉制动器 转矩恒定输出 信号采集 

分 类 号：P634.31[天文地球—地质矿产勘探]