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加工多头螺旋槽,当第一个螺旋槽车制好后,再加工另一个螺槽时,原已装夹好的球头靠杆机构和卡盘上的刻度环及已调好的倾斜角均固定不动。只要将靠模设备的其它构件再调整一下即可。当在卡盘两爪之间的空档内位置不够时,可将靠模机构装于另一空档。 因为被加工零件的几何形状、尺寸大小各异,而靠模机构又是安装在卡盘两爪之间,所以均等分布的多头螺旋的起头位置正确与否,对加工多头各槽是否顺利有着重要的关系。
Processed long spiral groove, when the first spiral groove car system is good, and then processing the other groove, the original ball club mechanism has been clamping and the scale ring on the chuck and have been adjusted to a good tilt angle Fixed. Just re-adjust the other components by the mold equipment can be. When the chuck between the two claws in the neutral position is not enough, the mechanism can be mounted on another neutral gear. Because of the geometry and size of the parts being machined, and by the fact that the cam mechanism is mounted between the two jaws of the chuck, it is important for the smoothing of the multiple grooves to be evenly distributed Relationship.