特大型调心滚子硬车削工艺试验探究  

Research on hard turning process test of extra large spherical roller

作　　者：秦昆阳 张玉玲 王彬 张泽亚 贺甜甜[3] Qin Kunyang;Zhang Yuling;Wang Bin;Zhang Zeya;He Tiantian(Luoyang LYC Bearing Co.Ltd.,Luoyang 471000,China;State Key Laboratory of Aviation Precision Bearings,Luoyang 471000,China;National United Engineering Laboratory for Advanced Bearing Tribology,Henan University of Science and Technology,Luoyang 471003,China)

机构地区：[1]洛阳LYC轴承有限公司,河南洛阳471000 [2]航空精密轴承国家重点实验室,河南洛阳471000 [3]河南科技大学高端轴承摩擦学技术与应用国家地方联合工程实验室,河南洛阳471000

出　　处：《哈尔滨轴承》2021年第1期30-32,共3页Journal of Harbin Bearing

基　　金：国家重点研发计划(2019YFB2005002);河南科技大学高端轴承摩擦学技术与应用国家地方联合工程实验室开放基金(202107).

摘　　要：以某型风电轴承用特大型调心滚子为试验对象,制定硬车削工艺流程,在高精密数控机床上进行硬车削工艺试验。通过对硬车削和传统磨削两种工艺加工产品检测数据进行对比分析,验证了特大型滚子采用硬车削工艺加工的优势和可行性。Taking a certain type of wind turbine bearing super-large spherical roller as the test object,the hard turning process is formulated,and the hard turning process test is carried out on a high-precision CNC machine tool.By comparing and analyzing the inspection data of products processed by hard turning and traditional grinding,the advantages and feasibility of using hard turning for extra-large rollers are verified.

关 键 词：特大型调心滚子 硬车削 加工工艺 

分 类 号：TG51[金属学及工艺—金属切削加工及机床]