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为了取得车刀刀刃正确的几何形状,车刀必须装在一定的夹具上进行刃磨。 下图就是磨车刀用的万能夹具的构造。夹具的组成有底座1,在底座上装有带摇杆4的圆盘2。摇杆用 螺栓6和压板3紧固在圆盘 上。在摇杆的轴心上装有刀 夹5。带摇杆和刀夹的圆盘 可以绕夹具的垂直轴心回转 360°
In order to obtain the correct geometry of the turning tool, the turning tool must be mounted on a certain fixture for sharpening. The figure below is the structure of a universal fixture for a turning tool. The fixture is composed of a base 1, and a disc 2 with a rocker 4 is mounted on the base. Rocker with bolts 6 and platen 3 fastened on the disc. In the center of the rocker is equipped with a knife holder 5. The disc with rocker and holder can be rotated 360 ° about the vertical axis of the holder