Multifunctional bench vice

The utility model relates to a multifunctional bench vice for mechanical maintenance, and belongs to mechanical equipment. The multifunctional bench vice comprises a bottom plate, a movable vice body and a fixed vice body, and is characterized in that one side of the fixed vice body is provided with measuring equipment used for measuring a blank; a workpiece shearing device or a pipe bending and straightening device is arranged between the bottom plate and the rear end part of the movable vice body; the jaw of the movable vice body and the jaw of the fixed vice body are respectively provided with a V-shaped structure used for clamping round and spherical workpieces. The multifunctional bench vice disclosed by the utility model can be used for measuring and shearing the workpieces, can be used for pipe bending and straightening, and has multiple functions of clamping the round and spherical workpieces and preventing the round and spherical workpieces from being jammed.