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汽车、拖拉机差速器十字孔加工,一般是在专机上进行。我厂小批量生产装载机差速器,没有专用机床只能根据实用性设计十字孔钻铰胎具在摇臂钻床上完成。经多年使用,性能较好。工件技术要求如下:驱动桥差速器左壳体5(附图)、右壳体8加工后组装成整体再钻铰孔,所以,将组装成整体的差速器放在胎具中,将胎具6与右壳体8的法兰组合,卧式装在底座1上,将手柄20拉出来,转到伸进位置,将定位
Automotive, tractor differential cross hole machining, usually carried out on the plane. I plant small batch production loader differential, there is no special machine can only be designed according to the practicality cross hole drilled hinge with a radial drilling machine to complete. After years of use, the performance is better. Workpiece technical requirements are as follows: Drive axle differential left housing 5 (photo), the right housing 8 after processing assembled into a re-drill reaming hole, so the assembly into the overall differential on the tire, will The tire 6 is combined with the flange of the right housing 8, mounted horizontally on the base 1, pulled out of the handle 20, turned to the extended position, positioned