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发明公开
CN102441808A 刀把 无效 - 撤回

刀把
摘要：
一种刀把，用于固定安装铣刀及砂轮，刀把包括刀杆及刀座，刀杆的一端设置有凸缘，刀座用于安装铣刀，刀把还包括设置于刀杆的凸缘与刀座之间的安装轴段及套设于安装轴段的固定环，刀杆及刀座均与安装轴段相对固定，砂轮设置于安装轴段上，固定环用于将砂轮固定于安装轴段上。上述刀把的刀座可安装铣刀，同时，刀把的安装轴段可安装砂轮并采用固定环将砂轮固定。因此，铣削工件后，无需切换其它刀把，而采用安装于所述刀把的砂轮打磨铣削处，使加工过程中减少切换刀把的次数，从而提高工作效率及加工精度。
摘要（英）：

The invention discloses a knife handle for fixedly installing a milling cutter and a grinding wheel. The knife handle comprises a cutter bar and a knife holder, wherein one end of the cutter bar is provided with a flange; the knife holder is used for installing the milling cutter; the knife handle also comprises an installing shaft section arranged between the flange of the cutter bar and the knife holder and a fixing ring sleeved on the installing shaft section; the cutter bar and the knife holder are both relatively fixed with the installing shaft section; the grinding wheel is arranged on the installing shaft section; the fixing ring is used for fixing the grinding wheel onto the installing shaft section; the milling cutter can be installed on the knife holder of the knife handle; meanwhile, the grinding wheel can be installed on the installing shaft section of the knife handle and is fixed by the fixing ring. Therefore, after a workpiece is milled, the milled part is ground by using the grinding wheel installed on the knife handle without changing other knife handles, so that the frequency of changing the knife handle in the process is reduced, thereby improving the working efficiency and the processing accuracy.

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