摘要
定传动比停歇组合机构是一种新型的机构,其结构新颖简单,在各种压片机主加压机构中,特别是在需要固形保压时间较长的铸塑机械中,均可获得广泛的应用,且有较高的使用价值。
The combined mechanism of intermittent motion with fixed transmission ratio is new and simple in its construction.It has found wide applications in the main pressing mechanisms of various sheet pressing machines,particularly in machines used for plastic casting,in which the pressure must be kept for a definite time to allow solidification to occur.
关键词
间歇运动机构
停歇时间
组合机构
定传动比
intermittent motion mechanisms
combined mechanisms
degrees of freedom