悬臂式重型掘进机伸缩结构的设计与分析  

Design and Analysis of Telescopic Structure of Cantilever Heavy Roadheader

作　　者：朱阳阳 Zhu Yangyang(Shanghai Chuangli Group Co.,Ltd.,Shanghai 201706,China)

机构地区：[1]上海创力集团股份有限公司,上海201706

出　　处：《煤矿机械》2020年第5期114-116,共3页Coal Mine Machinery

摘　　要：主要分析了悬臂式掘进机现有伸缩结构,指出现有伸缩结构在大功率重型掘进机应用中的局限性,并介绍了一种适用于重型掘进机的伸缩结构形式及其设计。Mainly analyzed the existing telescopic structure of cantilever roadheader. Pointed out the limitations of the existing telescopic structure in the application of high power heavy roadheader,and introduced a telescopic structure type suitable for heavy roadheader and its design.

关 键 词：悬臂式掘进机 重型 伸缩结构 设计 分析 

分 类 号：TD421.5[矿业工程—矿山机电]