矿山车轮辋旋压工艺研究

Study on the Spinning Forming Process for the Wheel Rim of Mine

提出了一种新的矿山车轮辋成形工艺,并分析了该加工工艺的特点,加工中工艺参数的选取对成形结果的影响。针对该类制件的特点,对比原有的加工工艺,提出了翻边成形法兰+强旋压成形筒体锥段的旋压成形工艺方法,得到了质量更加良好的零件。

This paper put forward a new forming process for wheel rim of mine ear, analysis the characteristics of the processing technology, and the influence of the selection of process parameters on the forming results. In view of the characteristics of this kind of part, compared to the original processing technology, the spinning process of the flanged forming flange and the cone section of the strong spinning forming cylinder is put forward,a better quality part has been obtained.