一、概述 C630车床与C620车床溜板箱快进改装有多种方法,具有代表性的有以下两类: 1.光杆输入式快进电机将快速运动传给进给光杆,由此引入快进运动;原机动进给运动用超越离合器进行运动分离,避免运动干涉。这种方式虽然较简单,但进给光杆在高速旋转时,容易发生振动;尤其是某些长导轨形式,光杆较长,振动更加剧烈,以致不能使用。我们曾经经历过这方面的失败。对于短导轨形式,光杆输入方式虽可以应用,但由于快进运动通过一对蜗轮副,运动效率大大降低,使快进电机功率增大。 2.外挂电机输入式在溜板箱外挂一快进电机,通过几组齿轮副将快 I. Overview C630 lathe and C620 lathe slide box fast forward to retrofit a variety of methods, representative of the following two categories: 1. polished rod input fast forward motor will be fed to the rapid movement of light pole, which introduced fast forward Movement; The original motor feed movement with the clutch for motion separation, to avoid movement interference. Although this method is relatively simple, but feed rod in the high-speed rotation, prone to vibration; especially in some long guide rail form, longer polished rod, the vibration more intense, so can not be used. We have experienced this failure. For the short rail form, although the light rod input mode can be applied, but as a result of fast forward movement through a pair of worm gear, motion efficiency is greatly reduced, so fast forward motor power increases. 2. Plug-in motor type in the skateboard plug-in a fast-forward motor, through several sets of gears will be fast