掘进机可变坡度试验台研制  

Development of Variable Slope Test Bench for Roadheader

作　　者：赵肖敏 Zhao Xiaomin(Shanxi Tiandi Coal Machinery Co.,Ltd.,Taiyuan 030006,China;CCTEG Taiyuan Research Institute Co.,Ltd.,Taiyuan 030006,China;National Engineering Laboratory for Coal Mining and Excavation Machinery Equipment,Taiyuan 030006,China)

机构地区：[1]山西天地煤机装备有限公司,太原030006 [2]中国煤炭科工集团太原研究院有限公司,太原030006 [3]煤矿采掘机械装备国家工程实验室,太原030006

出　　处：《煤矿机械》2023年第12期61-63,共3页Coal Mine Machinery

基　　金：山西省科技重大专项(20181102027);中国煤炭科工集团重点项目(2019-TD-ZD006)。

摘　　要：针对矿用掘进机行走存在验证能力不足的问题,阐述了可变坡度试验台的研究意义及目的。详细介绍了该试验台的主要结构组成、设计方法以及安全性能。该试验台具备在纵向工作坡度0~25°内行走安全性能的分析验证能力,为悬臂式掘进机硬岩截割提供试验数据。In response to the problem of insufficient verification ability in the walking of roadheader,the research significance and purpose of a variable slope test bench were expounded.The main structural components,design methods and safety performance of the test bench were introduced in detail.This test bench has the ability to analyze and verify the safety performance of walking within the longitudinal working slope of 0-25°,which provides experimental data for the hard rock cutting of cantilever roadheader.

关 键 词：掘进机 行走 可变坡度 试验台 

分 类 号：TD421.5[矿业工程—矿山机电]