摘要
为了判断轮式拖拉机安全保护装置结构的稳定性和可靠性,依据GB/T 19498—2004和GB/T 1591—2008试验方法及规定,建立某型号轮式拖拉机安全架的样机几何模型,应用MIDAS软件进行纵向和侧向加载有限元分析,在此基础上进行样机静强度试验,验证了分析模型的准确性和有效性,指导并改进了安全架系列产品的设计,实现了产品结构优化并节约了成本。
In order to judge the stability and reliability of safety frame structure for wheeled tractors, established the security frame prototype geometric model according to the method and rule specified by GB/T 19498--2004 and GB/T 1591--2008, applied with MIDAS software for longitudinal and lateral loading finite element analysis, then analyzed the static strength of the prototype, verified the accuracy and effectiveness of analysis model, guided and improved the series of products design of security frame, realized the optimization of product structure, saved the cost and improved the competitiveness of enterprise.
作者
惠为东
王超
贲能军
顾琪
Hui Weidong;Wang Chao;Ben Nengjun;Gu Qi(School of Mechanical and Electrical Engineering,Yancheng Vocational Institute of Industry Technology,Yancheng 224005,Jiangsu,China)
出处
《现代制造工程》
CSCD
北大核心
2018年第9期62-65,共4页
Modern Manufacturing Engineering
基金
江苏省政策引导类计划(产学研合作)-前瞻性联合研究项目(BY2015057-38
BY2016065-57)
江苏省教育厅省属高校自然科学研究面上自筹经费项目(12KJD520010)
盐城工业职业技术学院科研基金项目(ygy1703
ygy1708)
关键词
安全架
MIDAS软件
侧向加载
纵向加载
safety frame
MIDAS software
lateral loading
longitudinal loading
