摘要:
|
高速冲床工作台板的厚度需根据客户要求进行设计。为了满足不同刚性的要求,本文运用Solidworks软件中的插件COSMOSWorks对不同厚度、不同材质的工作台板进行了模态分析,再由固有频率与质量反求工作台板的刚度,找出刚度随材质及厚度变化的规律。由分析得出了综合考虑刚性、减振性及经济性的工作台板设计及选材方案,该方案能够满足不同刚性的要求。
|
The thickness of the high-speed punch worktable is often required to be varied. In order to meet the rigidity need,the frequency and rigidity for the worktables of different thicknesses and materials were analyzed with COSMOSWorks of the solidworks software.The rules of the frequency and stiffness varied with the different thicknesses and materials were found out.As a result,the reasonable,economical designs and material selections which can meet the different needs were gained.
|
基金项目:
|
|
作者简介:
|
|
参考文献:
|
[1]何德誉.曲柄压力机[M].北京:机械工业出版社,1981.
[2]鹿新建,周永清.正交试验设计在零件优化设计中的应用[J].锻压装备与制造技术,2007,42(1):54-55.
[3]杜连秀,张伟忠.汽轮机低压缸刚性有限元分析[J].汽轮机技术,2005,47(6):428-429.
[4]张卫东,陈科.基于Cosmos/Works的压力机机架设计分析[J].机械设计与制造,2005,(1):53-54.
[5]申昱,于沪平,阮雪榆.材料塑性与几何尺寸关系研究[J].锻压技术,2006,31(3):64-67.
[6]徐伟力,鲍平,艾健,等.钢板刚度特性的影响因素[J].锻压技术,2006,31(6):33-36.
|
服务与反馈:
|
【文章下载】【加入收藏】
|
|
|