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常州机床厂和大连组合机床研究所三结合设计小组,遵照伟大领袖毛主席关于“中国人民有志气,有能力,一定要在不远的将来,赶上和超过世界先进水平”的伟大教导,在去年试制成功CZ—U1287、CZ—U1289两台多工位组合机床(CZ—U1287机床外观照片见封面,CZ—U1289机床如图1所示)。这两台机床采用了新的配置型式。用随行夹具和输送带将工件依次送到各个加工工位,在各个加工工位上的动力头可以从顶面和侧面对工件进行加工,完成钻孔、扩孔、铰孔、镗孔和攻丝等工序。当工件全部加工完毕后,在输送带的末端由回转鼓轮将随行夹具连同工件从上面回转到下面,从下面再返回到装卸工位,操作工人将已加
Changzhou Machine Tool Plant and Dalian Combined Machine Tool Institute of the three combined design team, in accordance with the great leader Chairman Mao on “the Chinese people have the ambition, ability, must in the near future, catch up with and surpass the world’s advanced level,” the great teaching, at Last year, the trial successfully CZ-U1287, CZ-U1289 two multi-station combination machine (CZ-U1287 machine appearance photos see the cover, CZ-U1289 machine shown in Figure 1). These two machines adopt the new configuration type. With the accompanying fixture and conveyor belt to the workpiece in turn sent to the various processing stations, power stations in various processing stations from the top and side of the workpiece can be processed to complete the drilling, reaming, reaming, boring and attack Silk and other processes. After all the workpieces have been processed, the attendant jigs, together with the workpieces, are pivoted from the top to the bottom by the rotary drum at the end of the conveyor belt and returned to the loading and unloading station from below. The operator will have added