摘要
通过对3MZ4250球基面机床磨削原理的分析,改进了料架的设计,提高了机床的加工精度,改善了滚子端面跳动和端面凸度。
By analyzing grinding principle of 3MZ4250 the ball base grinder, the pedestal design were made better to improve the machining precision of machine tool, and the roller runout and the end surface convexity were improved.
出处
《哈尔滨轴承》
2016年第1期26-28,共3页
Journal of Harbin Bearing
关键词
滚子
球基面
端面跳动
端面凸度
roller
ball base
end surface runout
end surface convexity
