Fixing device for clutch shell machining

The utility model relates to the technical field of clutch shell machining, and discloses a fixing device for clutch shell machining, which comprises a universal wheel, and an adjusting mechanism and a clamping mechanism are arranged above the universal wheel; the adjusting mechanism comprises a lifting part and an adjusting part; the adjusting part is arranged above the lifting part; the lifting part comprises a supporting plate; the adjusting part comprises a fixing plate; the clamping mechanism comprises a clamping part and a control part; the control part is arranged on the outer side of the clamping part; the clamping part comprises a shell; the control part comprises a bearing seat. A torsion handle is twisted to push a threaded rod to rotate, a pushing plate is pulled out, a clutch is placed between clamping plates, the torsion handle is twisted reversely to enable the threaded rod to rotate reversely, a spring acts, the clamping plates are pulled to clamp the clutch, and in this way, the situation tha