非标轴承端盖钻孔机改进设计

摘要

针对非标轴承端盖注油孔钻孔深度不易测控，导致产品存在的质量稳定差及报废率高等问题，在原 KSD－32型普通台钻基础上进行了改进设计，开发了一种基于 PLC 控制的全自动在线检测非标轴承端盖钻孔机。介绍钻孔机机械结构和控制系统的设计，实践证明，改进后的钻孔机实现了钻孔加工、钻孔深度的自动控制，产品质量、生产效率大大提高。%The drilling depth of oil hole in end cover of non -standard bearings is difficult to measure and control, which lead to poor quality stability and high reject rate of products.Based on original general bench drill KSD -32,the design is improved.A kind of full -automatic drilling machine for online detection of end cover of non -standard bear-ings is developed based on PLC control.The mechanical structure and design of control system for drilling machine are introduced.The practice prove that the automatic control of drilling machining and drilling depth is realized by im-proved drilling machine,and the product quality and production efficiency are greatly improved.