摘要
为保证外球面球轴承的外球面在磨削时能稳定和匀速旋转,分析了夹紧力与偏心量的关系,并对偏心量、工件中心变化量以及磨量与偏心量的比值等进行了计算;在此基础上,提出外球面磨削工艺的改进措施。附图2幅,表l个。
For guaranteeing stable and uniform revolution of outer ring's spherical surface of insert bearing for the grinding duration, the relation between chucking force and eccentric value is analyzed,the eccentric value, variation amount of work's centre and the ratio of grinding allowance to eccentric value are calculated. On this basis the improvement measure of grinding techenology for outer ring's spherical surface is suggested.
出处
《轴承》
北大核心
1991年第2期17-20,60,共4页
Bearing
