中厚煤层行走支架专用行走减速器研制  

Development of Special Walking Reducer for Walking Support in Medium Thick Coal Seam

作　　者：张学瑞 Zhang Xuerui(Taiyuan Research Institute,China Coal Technology and Engineering Group,Taiyuan 030006,China)

机构地区：[1]中国煤炭科工集团太原研究院有限公司,太原030006

出　　处：《煤矿机械》2021年第10期48-49,共2页Coal Mine Machinery

摘　　要：介绍了履带行走式液压支架行走机构的特点及组成。确定了行走减速器主要参数及结构形式,进行了齿轮齿形的确定、轴强度计算、齿轮传动动态模拟分析,可为同类产品设计提供参考。Introduced the characteristics and composition of the walking mechanism of crawler walking hydraulic support. The main parameters and structure form of the walking reducer were determined.The determination of gear tooth shape, calculation of shaft strength and dynamic simulation analysis of gear transmission were carried out, which can provide reference for the design of similar products.

关 键 词：履带行走液压支架 行走减速器 齿轮齿形 动态模拟 

分 类 号：TD355.4[矿业工程—矿井建设] TH132.46[机械工程—机械制造及自动化]