一、多轴钻削头历来的多轴钻削头都是采用齿轮驱动方式,在这里介绍一种采用摆动平板——曲柄运动驱动方式的多轴钻削头,原理见图1。在从扭矩输入轴到钻轴的回转传动机构中,由于采用由摆动平板带动钻轴的曲柄传动机构,与历来的齿轮传动机构相比,具有重量轻、体积小等优点,更适用作加工中心的多轴钻削头。特别是由于在摆动平板任意点上都能 First, the multi-axis drilling head Traditionally multi-axis drilling heads are driven by the gear, here introduced a swing plate - crank movement drive multi-axis drilling head, the principle shown in Figure 1. In the rotary drive mechanism from the torque input shaft to the drill shaft, the crank mechanism driven by the oscillating plate drives the drill shaft with advantages of light weight, small volume compared with the conventional gear transmission mechanism, and is more suitable as a machining center Multi-axis drilling head. Especially because of the swing plate can be any point