本文介绍了长沙水泵厂的铣工同志在铣制蜗轮的过程中,因陋就简,大搞土设备,利用万能铣床加装一个夹具,解决了齿轮加工的问题。据我们所知,这种加工方法过去已有许多厂在应用。但作为工人同志的创造与智慧来说,是应该加以发扬的,现在这里作为一种“小改进”刊出,以供读者参考。 This article describes the Changsha pump plant comrades in the milling process, in the process of milling worm gear, due to simple, large-scale soil equipment, using a universal milling machine to install a fixture to solve the problem of gear processing. As far as we know, this kind of processing method has been applied in many factories in the past. However, as the creation and wisdom of the workers’ comrades, it should be carried forward. Now it is published here as a “small improvement” for readers’ reference.