在普通车床上用原方刀架加工汽车转向节臂时,工件各阶梯外圆柱、外圆锥体及各倒角只能分别加工,因此产品质量不易保证,操作也不方便,生产效率低。若把原方刀架换成仿型刀架,操作时可自动跃向走刀,能一次加工出各个不同直径的轴径。这样不仅提 In the ordinary lathe with the original turret processing car knuckle arm, the workpiece of the outer cylinder, the outer cone and the chamfer can only be processed separately, so the product quality is not easy to guarantee, the operation is not convenient, the production efficiency is low. If the original side of the turret replaced imitation-type turret, the operation can be automatically leap to take the knife, can be processed out of a different diameter of the shaft diameter. This is not only mention