现有 B 665型牛头刨床存在如下两个问题:一是机床开停是通过电器按钮启停电机来实现。由于刀具不能停在要求的位置,往往要反复启停电机,操作很不方便;二是机床大部分润滑采用手工注油,由于操作者疏忽,造成润滑油不足,滑枕导轨容易研损。为此,我厂在生产B 665型牛头刨床时,在原 The existing B 665-type shaper has the following two problems: First, the machine is stopped by the electrical button to start and stop the motor to achieve. As the tool can not stop at the required position, often repeatedly start and stop the motor, the operation is very inconvenient; Second, most of the lubrication of the machine manual oiling, due to operator negligence, resulting in lack of oil, ram guide easy to damage. To this end, I plant in the production of B 665 Shaper, in the original