论文部分内容阅读
根据单刃原理进行切削的精密孔加工刀具,其结构如同单刃铰刀,即刀刃是一个能更换的可转位刀片,由两个敏感调节元件准确地加以定位。为实现孔内最佳支承用的导向杆,布置在切削头的外周,这种设计方式在初始切削期间有利于刀具在导套中进行导向。此刀具特别适合于在深孔钻床上加工长孔。根据单刃原理进行切削的精密钻孔刀具,其切削头结构很象单刃铰刀和扩孔刀具,它安装在稳定、精密的回转轴中的较粗柄部,这种形式也是很典型的。在不用导套的情况下,这
The precision hole-machining tool, which is cut according to the single-edged principle, is structured like a single-edged reamer, which is a replaceable indexable insert that is precisely positioned by two sensitive adjustment elements. In order to achieve the best supporting hole in the guide rod, arranged on the outer circumference of the cutting head, this design is conducive to the tool in the guide during the initial cutting guide. This tool is particularly suitable for processing long holes in deep hole drilling machines. The precision boring tool, which is cut according to the single-edged principle, has a cutting head structure much like a single-edged reamer and a reaming tool, which is mounted on the shank in a stable, precision rotary shaft. This form is also typical . In the case of no guide sleeve, this