轴承定量注脂机改造及工装设计

摘要

针对DU559055双列圆锥滚子轴承的注脂工艺问题，对原有定量注脂机进料机构进行了改造，并设计了相应的工装，满足了产品的工艺要求。%For the process problems of grease injection for DU559055 double row tapered roller bearing, the feeding mechanism of the quantitative injection grease machine was reformed, and tooling design was carried out to meet the technical requirements of the product.