利用普通滚齿机装上专用附件,就可滚切球形齿轮的经验已有介绍,原理大体相同,但方法各异,加工精度也大不相同。归纳起来有:1)单侧单摇杆仿形法;2)双侧双摇杆仿形法;3)中心单摇杆仿形法三种。经生产验证,其中以采用带有球面关节轴承的中心单摇杆仿形的效果最佳,整个仿形传动链的间隙最小,滚刀架垂直运动和工作台水平运动的受力,通过各自的对称中心,刚性大,避免偏心力矩的干扰,系统的加工安装误差为球面关节轴承全方位摆动所抵消,加 The use of ordinary hobbing machine fitted with special attachments, you can cut the ball gear hob experience has been introduced, the principle is generally the same, but different methods, processing accuracy is also very different. To sum up: 1) unilateral single rocker profile method; 2) bilateral double rocker profile method; 3) center single rocker profile method. Production verified that the use of spherical joint bearings with the center of the single rocker profile the best results, the profile of the smallest transmission chain of the gap, hob vertical movement and table horizontal movement of the force through their own Center of symmetry, rigidity, to avoid the interference of eccentric torque, the system processing and installation of spherical spherical bearings offset the full swing offset by, plus