[1]周润锋.大型铝合金薄壁回转体零件切削力分析研究[J].机械与电子,2016,(04):8-12.
 ZHOU Runfeng.Study on Cutting Force of the Large Aluminum Alloy Thin-wall Revolving Body Parts[J].Machinery & Electronics,2016,(04):8-12.
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大型铝合金薄壁回转体零件切削力分析研究
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《机械与电子》[ISSN:1001-2257/CN:52-1052/TH]

卷:
期数:
2016年04期
页码:
8-12
栏目:
设计与研究
出版日期:
2016-04-25

文章信息/Info

Title:
Study on Cutting Force of the Large Aluminum Alloy Thin-wall Revolving Body Parts
作者:
周润锋
(核工业理化工程研究院,天津 300180)
Author(s):
ZHOU Runfeng
(Research Institute of Physical and Chemical Engineering of Nuclear Industry,Tianjin 300180,China)
关键词:
铝合金薄壁回转体零件切削力压电式测力仪有限元
Keywords:
thin-walled revolving body parts cutting forcepiezoelectric dynamometerfinite element
分类号:
TH162
文献标志码:
A
摘要:
根据大型薄壁回转体零件切削力测试试验要求,研制了外圆专用压电式测力仪和内孔专用压电式测力仪。通过单因素试验分析,得出切削力的变化规律曲线,并采用有限元分析方法对切削力和工件变形影响进行了分析研究。最终得出在切削过程中主切削力Fz数值最大且对工件的加工精度影响最大。
Abstract:
First of all, according to the large thin-walled revolving body?parts cutting force test requirements, the special cylindrical and inner bore piezoelectric dynamometer is developed. Through single factor experiment analysis, the change rule of cutting force curve are obtained. And the cutting force and deformation of workpiece was analyzed using the finite element analysis method. Finally it is concluded that in the process of cutting the main cutting force Fz is largest and biggest influence the machining precision of the workpiece.

参考文献/References:

[1]李爽.薄壁长筒零件专用数控机床研制及机床部件动态性能分析[D].天津:天津大学,2004.
[2]赵众泽.对半圆薄壁件加工变形分析及对策[J].甘肃冶金,2004,26(3):45-45.
[3]张志平.铝合金薄壁件高速铣削加工工艺优化[D].长春:吉林大学,2005.
[4]敖志强.航空薄壁件铣削加工变形分析与试验研究[D].西安:西北工业大学,2006.
[5]王立涛,柯映林,黄志刚.航空铝合金7050-T7451铣削力模型的实验研究[J].中国机械工程,2003,14(19):1684-1686.
[6]吴雅.机床切削系统的颤振及其控制[M].北京:科学出版社,1993.
[7]李爽,于思远,林彬.薄壁长筒件加工新工艺[J].新技术新工艺,2003(2):22-24.

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[1]张言中,黄晓华,田继涛,等.航空材料切削加工切屑的形成及其数值的模拟[J].机械与电子,2019,(10):41.
 ,,et al.Formation of Chips in Aeronautical Material Cutting and Simulation of Its Numerical Value[J].Machinery & Electronics,2019,(04):41.
[2]周润锋.大型铝合金薄壁回转体零件表面粗糙度与切削三要素对应关系研究[J].机械与电子,2016,(02):28.
 ZHOU Run feng.Study on the Corresponding Relationship Between the Three Elements of Cutting and the Surface Roughness of Large Aluminum Alloy Thin-wall Revolving Body Parts[J].Machinery & Electronics,2016,(04):28.

备注/Memo

备注/Memo:
收稿日期:2015-12-18
作者简介:周润锋(1976-),男,河北怀来人,高级工程师,研究方向为薄壁异形件的加工工艺。
更新日期/Last Update: 2016-04-25