机电工程技术2024，Vol.53Issue(11)：176-181,6.DOI:10.3969/j.issn.1009-9492.2024.11.038
复杂薄壁配合件加工及其夹具改进
Processing of Complex Thin-walled Mating Parts and Improvement of Fixtures
梁锐 1钟燕春 1符锡成1
作者信息
- 1. 湛江科技学院智能制造学院,广东 湛江 524000
- 折叠
摘要
Abstract
Due to the special size and shape of thin-walled parts,when CNC lathes clamp thin-walled workpieces and process them,there may be deformation or damage to the parts under stress,which affects the processing quality,especially when processing complex thin-walled mating parts,the deformation will make the mating parts unable to be assembled.In order to better clamp thin-walled fittings,the characteristic factors of thin-walled workpieces and the design criteria of fixtures are studied.In response to common problems in the machining process,methods for designing and improving fixtures are proposed.The simulation and actual processing results show that the accuracy of the processed workpiece has increased by 0.05～0.10 compared to the original,proving that as long as the processing technology of complex thin-walled fittings is correctly analyzed and formulated,and then the fixture is designed and improved according to different thin-walled fittings,it can indeed help improve the quality and production efficiency of part processing,thereby solving the problems of difficult clamping of thin-walled workpieces and many defective products in processing.关键词
薄壁配合件/加工工艺/夹具改进Key words
thin wall mating parts/processing technology/fixture improvement分类
矿业与冶金引用本文复制引用
梁锐,钟燕春,符锡成..复杂薄壁配合件加工及其夹具改进[J].机电工程技术,2024,53(11):176-181,6.
