龙门刨床横向进给手柄在垂直进给箱的外端,横向进给时,操作位置到刀尖的最小距离在1米以上,进刀、对刀都很不方便,遇到高大工件则更困难。为此,我们设计了如图所示的方便活动手柄两件,分别套装在1、2号刀架光杆上,使用效果良好。操作方法:当需要进、退刀时,用手按下按杆9,销轴5插入轮套4的轮齿槽内,然后搬动手柄8,达到进刀或退刀。操作完毕,松开按杆9,在弹簧7的作用下弹回原 Horizontal planer feed handle vertical feed box in the outer end of the horizontal feed, the operating position to the tip of the minimum distance of 1 meter or more, into the knife, the knife is very inconvenient in the face of large parts is more difficult. To this end, we designed two convenient handle as shown in the picture, respectively, set on the No. 1, No. 2 Tool Holder polished rod, the use of good results. Operation method: When the need to enter, retract the knife, hand press the lever 9, the pin 5 is inserted into the gear wheel groove 4, and then move the handle 8 to reach the feed or retract. Operation is completed, release the lever 9, under the action of the spring 7 rebound original