带凸台异形薄壁轴承套圈端面磨削工艺研究

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中图分类号：TH161 文献标志码：A 文章编号：2095-2945(2025)14-0150-04

1,2.3，1,2,3，1,2,3，1,2,3，1,2,3（1.,河南 洛阳 ；2.,河南 洛阳 ;3.，）

Abstract:Aimingattheproblemofdificultyandflatnessofendfacegrindingofspecial-shapedthin-walledbearingrings withbosses ontheendfaces，aspecialtolwasdesignedandtheprocessmethodwasoptimizedtorealizethegrindingand processngoftheendfacesofspecial-shapedthin-walledbearingringswithbossesontheendfaces，whichefectivelyimproves theproblemoflargeflatnessoftheendfaces.Allaccuracyindicatorsoftheendfacesofspecial-shapedthin-waledbearing ringsprocessedbythistolandtheimprovedprocessmethodmtthetechnicalrequirements.Thefeasibiltyandreliabilityof thisprocess methodinthegrinding processofspecial-shapedthin-waledbearingringswithbosesontheendfacesare verified,while reducing processing diffculty and rejection rate,and improving production effciency.

Keywords:thin-walled bearing;boss；end grinding; tooling;process improvement

机械制造是工业化的基础和支柱，而高端机械装备又是制造业的领跑者，其中高端机械装备中的关键构件决定了机械装备的主要功能，是机械制造的核心。（剩余4375字）