设计了一套安装在立式钻床上使用的发动机缸孔简易珩磨装置,解决了某些汽车、摩托车修理厂家因为没有珩磨机而无法进行发动机缸孔珩磨加工之困难。本装置结构简单,制造容易,成本低,使用方便。%A simple honing apparatus for engine cylinder hole installed in vertical drilling machine was designed to solve difficulties for some automobile and motorcycle repair shop because of no honing machine.The apparatus is simple in structure,easy to make,low
展开▼