论文部分内容阅读
过去加工钻机,横轴给油深孔的生产效率很低(每班只能加工两根),钻头易折断,且须往返摇动大刀架倒铁屑,劳动强度很大.在此次技术革新运动中,经工人和技术人员共同研究,创造了一种加工横轴深孔倒工具,经生产使用证明,该工具构造简单,能保证产品质量,提高生产效率4倍半,且解决了锧钻折断问题,减少机床磨损,减轻了体力劳动.该工具的装置和使用如图所示,用螺钉将刀架托架夹在车床上.钻头中心须对准车床主轴中心,开动
In the past, the production efficiency of deep hole drilling on the horizontal axis was very low (only two can be processed per class), the drill bit was easily broken, and the large turret was required to reciprocate the scrap iron with a large labor intensity. , The workers and technical staff to jointly study and create a horizontal axis of deep hole down tools, the use of production proved that the tool is simple to construct, to ensure product quality and improve production efficiency of 4 and a half, and to solve the diamond broken Problems, reduce machine wear, reduce manual labor. The tool installation and use shown in the figure, with a screwdriver holder bracket on the lathe .Doctor bit center must be aligned lathe spindle, start