HMS125p型四轴联动精密卧式加工中心的研制  

The Development of HMS125p 4-axis Linkage High-accuracy Horizontal Machining Center

作　　者：张凯[1] 刘春时[1] 李焱[1] 谢志坤[1] 王跃武[1] 

机构地区：[1]沈阳机床(集团)有限责任公司,辽宁沈阳110142

出　　处：《机床与液压》2011年第24期1-4,共4页Machine Tool & Hydraulics

基　　金：数控机床重大专项资助项目(2009ZX04001-025)

摘　　要：HMS125p型四轴联动精密卧式加工中心是某公司在现有产品的基础上自主研发的一款大型四轴联动精密卧式加工中心机床。该机床具有高精度、高速度、高刚性、大扭矩等特点,是箱体、壳体等零部件高精、高效加工的理想设备,广泛适用于国防军工、汽车、造船、模具、通用机械等行业。介绍了该机床的主要机械结构特点和技术性能,并对机床整机进行了有限元分析,找出影响机床整机性能的薄弱环节,提出结构设计修改方向,从而使机床具有更好的性能。HMS125p 4-axis linkage high-accuracy horizontal machining center is designed based on the existing products of some company.This machine which has the characteristics of high accuracy,high speed,high rigidity and high torque,is a ideal facility for high accuracy and high efficiency machining for box-shaped and shell-shaped parts,and is applied widely in national defence,war industry,automobile,shipment,die and universal mechanical industry etc.The main mechanical characteristics and technical data of the machine were introduced.The FEM analysis to the whole machine was made.The weakest parts that impacted the characteristics of the total machine were found.The direction for modification of the structure was presented to make the machine have better characteristics.

关 键 词：四轴联动 精密卧式加工中心 结构特点 有限元分析 

分 类 号：TG659[金属学及工艺—金属切削加工及机床]