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发明公开
CN106141971A 一种锁轴扳手 无效 - 撤回

一种锁轴扳手
摘要：
本发明涉及一种扳手，具体指一种锁轴扳手，该锁轴扳手用于数控磨床的主轴上刀具的更换，所述的扳手为一体成型件，所述的扳手包括定位部和锁定部，所述的定位部与锁定部垂直，所述的定位部为阶梯式定位部，所述的锁定部为钳型锁定部，本发明不仅结构简单，而且可以使数控磨床的主轴上刀具的更换更加方便快捷，极大的提高了工作效率。
摘要（英）：

The invention relates to a wrench, in particular to a lock shaft wrench. The lock shaft wrench is used for replacement of a cutter on a spindle of a numerical control grinding machine, the wrench is an integrally-molded part and comprises a positioning portion and a locking portion which are perpendicular, the positioning part is a ladder type positioning portion, and the locking portion is a clamp type locking portion. The wrench is simple in structure, replacement of the cutter on the spindle of the numerical control grinding machine can be more convenient and rapid, and the work efficiency is greatly improved.

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