Transactions of Materials and Heat Treatment

Title：Design and analysis of X-Y table of CNC turret punch press

Authors： Yu Yingjing Zhong Peisi Liu Dazhi Ding Shuhui

Unit： Shandong University of Science and Technology Shandong University

KeyWords： X-Y working table ANSYS finite element analysis modal analysis transient analysis

ClassificationCode：TH122

year,vol(issue):pagenumber：2014,39(3):141-144

Abstract：

The structure design and transmission mode of X-Y table of CNC turret punch were analyzed, and the key parts of X-Y table of CNC turret punch were analyzed and calculated based on ANSYS software of finite element analysis. The statics analysis of stents shows that the maximum displacement is 0.0551 mm, which can be neglected in the course of transmission，and attains the precision of design requirements. According to the modal analysis of ball screw, ball screw working frequency is far less than its inherent frequency range, so the ball screw resonance phenomenon does not occur. Through the transient analysis of stress distribution of base beam, the maximum displacement of beam conforms to the requirements of job.

Funds：

山东省自然科学基金资助项目（ZR2011EEM014）

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