B665型牛头刨床工作台横向和升降的移动,过去都是依靠操作者手摇,既费力又费时。加工垂直面仅靠小刀架手动,由于刀架行程短,伸出过长时有让刀现象,加之手摇进刀不匀,不仅影响垂直面精度,而且工人劳动强度很大。针对刨床加工中的实际状况,我们在B 665型牛头刨床的原有基础上,经过改进,使工作台不仅横向、升降能够自动进刀,而且能快速移 B665 shaper table horizontal and vertical movements, the past are relying on the operator hand crank, both laborious and time-consuming. Machining the vertical plane only by a small knife holder manual, due to the knife stroke is short, when extended too long to let the knife phenomenon, combined with the hand into the knife uneven, not only affect the vertical accuracy, but also a great labor intensity. For the actual situation in the planer processing, we in the B 665-based shaper original, improved to make the table not only horizontal, vertical movements can automatically feed, and can quickly move