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本机床丰要适用于φ10～15mm锥柄机用铰刀热处理后弯曲变形的自动校直。如对机床料道作适当改进,还可以把校直范围扩大到φ6～15mm、长度90～200mm的杆类刀具和轴类零件。但是校直点表面必须是完整的圆柱面或圆锥面。机床的校直方法见图1:动力头主轴(7)前端装有内锥角90°的反顶尖(6),尾座(2)上装有60°的活顶尖(3),活顶尖尾端有压缩弹簧(1)可以调节顶尖的轴向力,滚压头架(4)最下端安装一对可自由转动的滚轮(8),滚压头架(见图2)有两个油缸:一个是挤压油缸,它可带动滚轮做
The machine Fengsuo applicable φ10 ~ 15mm taper shank machine reamer bending deformation after the automatic alignment. Such as machine tools for proper improvement, but also can straighten the scope to expand to φ6 ~ 15mm, length 90 ~ 200mm rod cutter and shaft parts. However, the surface of the alignment point must be a complete cylindrical or conical surface. The straightening method of the machine tool is shown in Fig. 1: the front end of the power head spindle (7) is provided with an anti-tip (6) with an inner cone angle of 90 °, a 60 ° live center (3) There is a compression spring (1) can adjust the top of the axial force, roller head rack (4) at the bottom of the installation of a pair of freewheeling roller (8), roller head frame (see Figure 2) has two cylinders: Is a squeeze cylinder, it can drive roller to do