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实用新型
CN203751064U 叶根锁片成型通用工具 失效 - 权利终止

叶根锁片成型通用工具
摘要：
叶根锁片成型通用工具，它涉及一种叶根锁片成型通用工具。本实用新型要解决应用现有技术制备得到的锁片不能满足锁片根部的使用要求、甚至会对锁片根部表面造成损伤的问题。本实用新型的左夹紧器、右夹紧器和弹簧套在连接杆上，弹簧位于左夹紧器和右夹紧器中间，垫圈套在连接杆上且垫圈的一端与左夹紧器相贴，螺母拧套在连接杆上且与垫圈的另一端相贴；手柄焊接在左夹紧器上，在左夹紧器的下端用开槽螺钉固定了锁片左夹紧块，在右夹紧器的下端用六角头螺栓固定了锁片右夹紧块。本实用新型应用在汽轮机锁片成型领域。
摘要（英）：

The utility model relates to a universal blade root lock plate shaping tool and solves the problems that existing lock plates manufactured by the prior art cannot meet using requirements of lock plate roots and even the surfaces of the lock plate roots are damaged. The universal blade root lock plate shaping tool comprises a left clamp, a right clamp and a spring sleeved on a connecting rod. The spring is arranged between the left clamp and the right clamp, a washer sleeves the connecting rod, one end of the washer is fitted to the left clamp, and a nut is screwed on the connecting rod and is fitted to the other end of the washer. A handle is welded on the left clamp, a left lock plate clamp block is fixed at the lower end of the left clamp by a grooved screw, and a right lock plate clamp block is fixed at the lower end of the right clamp by a hexagonal bolt. The universal blade root lock plate shaping tool is applied to the field of shaping of lock plates of turbines.

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