轴齿轮滚齿夹具,适于大量生产时使用,它是用弹簧套来夹紧工件的,加工出来的齿轮径向跳动小。使用方法:将夹具主体1的下部插在滚齿机工作台中心孔中找正,并用螺栓固定,把工件10放入用机床顶尖9顶住,用扳手旋动联轴12,使齿圈13和3转动,带动螺帽4、套筒5、压圈6同时向下移动,使 Shaft gear hobbing fixture, suitable for mass production, it is used to clamp the workpiece with a spring sleeve, the gear out of the small radial runout. Usage: Insert the lower part of the fixture main body 1 in the center hole of the hobbing machine table and fix it with the bolt. Put the workpiece 10 in the top of the machine tool 9, and rotate the coupling 12 with a wrench to make the ring gears 13 and 3 Turn, drive nut 4, sleeve 5, pressure ring 6 while moving down