ISG motor casing

The utility model discloses a ISG motor casing. This ISG motor casing includes: the motor casing main part, its outer end has preceding terminal surface for connect the engine flywheel shell, the periphery of this motor casing main part arranges and surrounds cooling water course and outlet that this outlet is used for the export of motor stator triple line, the internal layout of this motor casing main part has the hole for fixed motor stator, and clutch chamber for hold flywheel and clutch, its rear end and driving motor or gearbox hookup. This ISG motor casing formula structure as an organic whole, and cancelled original ISG motor casing's motor front end housing part, through the motor casing main part direct with the hookup of engine flywheel shell, shortened axial length, do benefit to whole car and arrange and reduce cost, this ISG motor casing adopts the integral type structure, has cancelled the links such as bolt hookup between each component parts, and the transmission reliability improves by a wide margin.