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为适应生产的需要,我们在一台类似于C6127型普通车床上增添了一些附件后,解决了不同类型的细杆零件的加工问题,提高工效10倍以上。加工后工件外径精度均在±0.02范围内,光洁度可达▽5～▽6,质量稳定。一、车床改装车床改装全貌如图所示。在车床床身后面沿轴向位置紧固一个支承架8,其上安装着切削靠模板1,切削靠模板是控制零件的形状和尺寸精度的。在横向刀架前端与方刀架相对应的位置安装一个靠模顶针2,是
In order to meet the needs of production, we add some accessories on a similar C6127 lathe, to solve the processing problems of different types of thin rod parts, improve work efficiency more than 10 times. After processing the workpiece outside diameter accuracy are within ± 0.02 range, finish up to ▽ 5 ~ ▽ 6, the quality is stable. First, lathe modified lathe modified picture as shown. A latching frame 8 is fastened axially behind the lathe bed, on which a cutting formwork 1 is mounted. The cutting formwork is used to control the shape and dimensional accuracy of the part. In the transverse knife head and the square knife holder corresponding to the position of the installation of a die thimble 2, yes