液压自动转位刀台的研制、解决了以往结构的传动路线长、占据机床内腔空间位置大、滑枕和刀台刚度低和刀合的夹紧力小的缺点。由于采用了液压力加蝶簧力夹紧,夹紧刚度高。实践证明本结构布局合理、夹紧力大、刚度高,适用于大、中型机床。目前已在CK8212、CJK576及CJK5112型数控 The development of hydraulic automatic indexable cutting table solves the shortcoming of the traditional structure that the transmission line length is long, the space occupied by the machine tool is large, the rigidity of the ram and the tool table is low, and the clamping force of the knife is small. As a result of the hydraulic pressure plus the butterfly spring clamping, clamping stiffness. Practice has proved that the structure of reasonable layout, clamping force, high rigidity, suitable for large and medium-sized machine tools. Currently in CK8212, CJK576 and CJK5112 CNC