复合混凝土机床床身的设计  

Design of Compound Concrete Machine Tool Bed

作　　者：丁江民[1] 彭世财 Ding Jiangmin;Peng Shicai

机构地区：[1]大连交通大学机械工程学院,辽宁大连116028

出　　处：《机械制造》2018年第7期29-31,共3页Machinery

摘　　要：选用环氧树脂混凝土、硅酸盐混凝土分别作为机床工作面材料和床身支撑材料,设计了复合混凝土机床床身。应用ANSYS软件建立模型,进行应力分析和模态分析。通过浇注成型得到机床床身实体模型,借助动态测试仪器对其进行动态性能检测,确认所设计的复合混凝土机床床身动态性能符合相关标准。The designed compound concrete machine tool bed adopts epoxy resin concrete as working face material and silicate concrete as bed support material for the machine tool.ANSYS software was used to establish a model for stress analysis and modal analysis.The solid model of the machine tool bed was obtained by casting molding,and the dynamic properties were detected by means of dynamic testing instruments.It is confirmed that the dynamic properties of the designed compound concrete machine tool bed can meet the relevant standards.

关 键 词：混凝土 机床 设计 动态性能 

分 类 号：TH145[一般工业技术—材料科学与工程] TU528[机械工程—机械制造及自动化]