JD-5.5型调度绞车安全制动装置主要部件有限元分析  

Finite Element Analysis on Main Parts of Safety Braking Device of JD-5.5 Type Mine Dispatching Winch

作　　者：田勤[1] 杨玉和 梁超[3] 

机构地区：[1]辽阳职业技术学院,辽宁辽阳111004 [2]凯盛重工有限公司,安徽淮南232058 [3]安徽理工大学,安徽淮南232001

出　　处：《煤矿机械》2012年第7期108-110,共3页Coal Mine Machinery

摘　　要：安全制动装置是调度绞车的重要部件,工作时受到的工作载荷和冲击力较大,其主要部件强度对安全制动性能的可靠性有很大影响。通过SolidWorks对JD-5.5型调度绞车安全制动装置主要部件进行力学分析和有限元分析,得出其应力、变形图。结果表明,主要部件在工作过程中应力分布总体较为均匀,但在局部应力存在应力集中,为其改进设计提供指导。Safety braking device is an important part of the JD-5.5 type mine dispatching winch, bears large impact load, and its strength has greater influence on its braking reliability. The finite element analysis was made to the main parts of the safety braking device by using SolidWorks, and the stress and deformation were obtained. The results showed that the main parts had a uniform stress distribution, but there are large stress and deformation in the local. This analysis provides guidance for the improvement on its design.

关 键 词：绞车 安全制动 COSMOSWORKS 有限元分析 

分 类 号：TD53[矿业工程—矿山机电] TH123[机械工程—机械设计及理论]