Camshaft groove milling clamp

The utility model discloses a camshaft groove milling clamp, and belongs to the field of clamps. A camshaft groove milling clamp comprises a placing plate; the axial fixing table is fixed on the placing plate; the camshaft groove milling clamp further comprises an axial fixing device, a pressure applying device, a supporting table, a rotation stopping table, a limiting plate and a rotation stopping block. The axial fixing device is arranged on the axial fixing table; the pressure applying device is arranged on the axial fixing table; the supporting table is fixed on the placing plate, and a pressure applying device is also arranged on the supporting table; the rotation stopping table is fixed on the placing plate, and the pressure applying device is also arranged on the rotation stopping table; the limiting plate is fixed on the rotation stopping table; the rotation stopping block is used for stopping the cam shaft. The cam shaft groove milling clamp has the beneficial effects that the cam shaft is completely