我校试制的少齿差减速、零齿差输出电动卡盘,是少齿差减速机构在机床附件中的应用一例。经过切削运转,证明少齿差减速、零齿差输出在电动卡盘上应用是可行的。其结构较为紧凑,可应用于各种尺寸的电动卡盘。由于齿廓曲线采用渐开线,因此齿轮加工也不困难。工作原理如下:1.偏心轴1(图1)通过联接轴与车床床头尾部电机相接,偏心轴随电机高速旋转,带动双 Our trial production of small tooth difference deceleration, zero-tooth difference output electric chuck, is a small tooth difference in the annex to the machine tool attachment an example. After cutting operation, to prove less tooth difference deceleration, zero tooth output difference in the electric chuck application is feasible. Its structure is more compact and can be applied to various sizes of electric chuck. As the profile curve involute, so gear processing is not difficult. Working principle is as follows: 1 eccentric shaft 1 (Figure 1) through the coupling shaft and the lathe head and tail motor phase, the eccentric shaft with the motor speed rotation, driving double