汽车门铰链型钢刨耳子专用机床研究

摘要

门铰链型钢是专门为制造汽车门铰链轧制而成的型钢条料.在型钢轧制过程中,由于轧辊辊缝的存在而不可避免地出现耳子(即飞边).原来通过人工使用角磨机来打磨耳子,我们对原来的加工方法进行革新,而设计制造了一种汽车门铰链型钢刨耳子专用机床.文章重点对此机床的总体结构、导向传动结构、压紧结构、刀具结构进行了分析,相信文章对研制同类型的刨耳子专用机床具有一定的参考价值.%Hinge profile steel are used for making automobile door hinge. In the steel rolling process, due to the presence of the gap between rollers, rolling edge is inevitably produced. Orininally the rolling edge is removed by manual grinder, after innovating of the former processing methods, we designed and manufactured a special machine tool for planning off the rolling edge. This text is emphasized on the analysis of overall structure of this machine tool,the structure of transmission and compaction,cutter etc. The research of this paper makes contributions to the designing of familiar machine tool.