磨料流抛光机床床身结构研究

The Research of Abrasive Flow Polishing Machine Bed Structure

磨料流工艺具有良好毛边去除及表面精加工能力,可有效的将孔壁表面杂质及其污染物去除。是一种先进的现代精密加工工艺。由于立式磨料流抛光机床在床身上产生的纵向力非常大,对机床的床身有比较苛刻的要求,所以机床床身以及支撑部件的研究就显得尤为重要。根据磨料流抛光机床的设备要求来进行床身框架的设计,使其满足机床的使用要求,并利用有限元分析软件分析所设计结构的应变情况,通过对结构进行优化,得出合理的床身结构。

Abrasive flow process has the a good burr removal and surface finishing ability, effective hole wall surface impurities and contaminant removal. Is a state-of-the-art modern precision processing technology. Very large the vertical abrasive flow polishing machine longitudinal force on the bed,the more stringent requirements on the bed of the machine,the machine bed as well as the support member is particularly important. According to the abrasive flow polishing machine equipment requirements for the design of the bed frame to meet the requirements for use of the machine,and the use of finite element analysis software to analyze the design structure of the strain to be optimized by the results of the structure,draw reasonable The structure of the bed.