论文部分内容阅读
1.前言 自动更换主轴箱结构的发展趋势有两个方面。一是随数控机床发展而发展起来。在这方面,人们认为,为了满足中等批量生产的要求,刀库中刀具贮存数要多,而生产节拍要短,二者必须采用新的办法予以调整和统一。其二是随组合机床的发展而发展起来的。在这方面,为使机床具有灵活性以及能加工同类型零件,也同样需要可换主轴箱装置。
1. Introduction There are two aspects to the trend of automatic headstock structure replacement. First, with the development of CNC machine tools developed. In this respect, it is believed that in order to meet the requirements of medium-volume production, the number of tools stored in the magazine is large and the production cycle is short, both of which must be adjusted and unified by new means. The second is with the development of the combination of machine tools developed. In this respect, interchangeable spindle head units are also required for flexibility in machine tools and for the machining of the same type of parts.