论文部分内容阅读
在多轴自动车床上滚压油阀座上的M12×1.25螺纹,它不但解决了工艺上的难题,而且提高了生产效率。一、结构及工作原理该滚压头由底座、支架体、支架和滚丝轮等组成(见图1所示)。滚丝轮,复位块通过轴,经拉簧与支架联在一起。滚压头安装在六轴自动车床第Ⅲ工位上,工作时作横向进退。当接触到旋转的工件之后,滚丝轮连同复位块一起旋转起来,由于拉簧的一端与
Rolling the M12 × 1.25 thread on the oil valve seat on a multi-axis automatic lathe not only solved the technical problems but also increased the production efficiency. First, the structure and working principle The rolling head from the base, stent body, stent and rolling wheel and other components (see Figure 1). Rolling wheel, reset the block through the shaft, the tension spring together with the bracket. Rolling head installed in the six-axis automatic lathe Ⅲ station, working laterally for advance and retreat. After touching the rotating workpiece, the rolling wheel rotates together with the resetting block. Since one end of the tension spring is connected with