论文部分内容阅读
“机械工人”(冷加工)58年5期介绍了王三林同志报导的“铣齿条的分齿机构”一文。作者在这篇文章中介绍了不利用刻度盘而采用带孔分度盘来控制铣床工作台纵向移动的专用分齿机构,并认为可避免“一不小心,就会出错”的缺点。实际上,在铣制长齿条时,除了这种人为的不小心可能造成齿条质量不高外,分齿机构本身制造的不准确(如斜齿轮传动及轴孔配合的间隙等)也严重地影响齿
“Mechanical Workers” (Cold Working) 58-55 This article introduces the article entitled “Tooth splitting mechanism of milling rack” reported by Comrade Wang Sanlin. In this article, the author introduces a dedicated splitter mechanism that uses a dial with indexing dials to control the longitudinal movement of a milling table without the use of a dial, and believes that the drawback of “accidentally, mistakes” can be avoided. In fact, when milling a long rack, in addition to such human carelessness may result in poor rack quality, the inaccuracy of the rack-forming mechanism itself (such as the gap between the helical gear drive and the shaft hole) is also serious Affect the teeth