一种旋转手柄变速箱调速机构设计实例

A Living Design Example on a Speed-Changing Mechanism Using a Turning Crank in a Gearbox

通过对瑞典VA RNAMOFUB - 2A型万能铣床旋转手柄主轴调速机构的结构、组成、工作原理及设计要点的分析 ,揭示出了一种旋转手柄变速箱调速机构的基本设计思想及其设计方法。

This paper gives as a basic design idea and method on a speed-Changing mechanism using a turning crank in a gearbox through the analysis to a living example in a Sweden V A RNAMO FUB-2A universal milling machine on its structure,working principle and some important design points and the way to determine its main parameters.