多锤捣固机主传动系统设计

摘要

对捣固机主传动系统的运动原理进行研究，并通过动力学分析，获得凸轮组正压力的变化规律。研究了主轴的支撑特点，得出有利于系统受力的形式，根据不同工况验证主轴设计的合理性。%This paper studies the moving principle of the main drive system for multi-hammer stam-ping machine. The positive pressure change curve of cam group is obtained based on dynamic analy-sis. With the study of supporting features of the main axis,a new supporting form good for load-carry-ing of the system is designed,and the design of main axis is proved under various working conditions.