论文部分内容阅读
用一台拉床加工多批工件时,要求所用拉刀夹头方便易换,且不需对拉床进行改进。这种拉刀快换夹头如图所示。
When using a broaching machine to process multiple batches of workpieces, it is required that the broach used is easy to change and does not need to be improved on the broaching machine. This broach quick change chuck as shown.