论文部分内容阅读
用硬质合金刀具刀片进行淬火齿轮的齿精加工,在淬火后只能用该法进行齿加工的情况下是最有效的方法,而且不仅能提高齿轮传动装置本身寿命,还可提高与其匹配的部件的寿命。在不解体轮对的情况下修复内燃机车牵引传动装置从动齿轮齿的渐开线齿形,是这一方法的典型例子。在传动装置运用过程中齿形的畸变不仅会导致传动装置齿轮的损坏,而且还会使牵引电动机发生故障。科
It is the most effective method to perform the tooth finishing of a quenched gear with a carbide tool blade, and the tooth can only be worked with the method after quenching, and it can not only improve the life of the gear transmission device itself but also improve its matching The life of the part. A typical example of this method is to repair the involute profile of driven gear teeth of a traction drive of a diesel locomotive without disassembling the wheel set. Deformation of the tooth profile during transmission operation not only results in damage to the transmission gear but also causes the traction motor to fail. Section