论文部分内容阅读
由于滚削力的测定較为复杂,作者創制了飞刀三向測力仪,利用飞刀旋轉时同时进行軸向移动的方法来代替滚刀切削,其結果与用滚刀切削时的测量結果相似。作者对m=3毫米的齿輪在順、逆銑时的滚削力、扭力矩进行了实驗,并将实驗結果用于滚床和滚刀设计上,从而提出了少滚齿机振动的措施,得出了滚削力对刀齿的变形和对被加工齿輪精度影响很小的結論。这些实驗数据对滚齿机和滚刀的设计有一定参考价值。
As the determination of the rolling force is more complex, the author created a flying knife three-way dynamometer, the use of flying knife rotation at the same time axial displacement method instead of hob cutting, the results with hob cutting measurement results similar. The author has carried out experiments on the rolling force and torsional moment of m = 3mm gear in forward and reverse milling, and used the experimental results in the design of the hobbing and hob design, and put forward the measures to reduce the vibration of hobbing machine, The rolling force on the deformation of the teeth and the accuracy of the processed gear has little effect. These experimental data for hobbing machine and hob design have some reference value.