现介绍一种用凸轮控制进刀的铣床夹具,这种夹具适用于加工面积小、精度要求高的工件。一般在铣削过程中,为了控制铣削深度,通常是采用升高铣床工作台的方法,这种操作方法要很小心地进行工作。所以在批量大时,这种方法不适宜采用。本夹具的特点是:在夹具上装有凸轮控制进刀的机构,因此能消除操作者紧张而繁重的劳功。 Now introduced with a cam control feed milling machine fixture, this fixture is suitable for processing small size, high precision workpieces. Generally in the milling process, in order to control the depth of milling, usually by raising the milling table method, this method of operation to be very careful. So when the batch is large, this method is not suitable for use. The features of this fixture are: The fixture is equipped with a mechanism for controlling the feed of the cam, thus eliminating the laborious and laborious work of the operator.