Motor fixing device

The utility model provides a motor fixing device, comprising a motor (1) and a base (2). The motor (1) is provided with a fixing plate (3) used to fix the motor (1), and the base (2) is provided with a plurality of fixing seats (4). An adjusting screw rod (5) in a vertical direction is disposed on each fixing seat (4). The motor (1) also comprises a baseplate (6). The fixing plate (3) is fixed on an upper surface of the baseplate (6). The adjusting screw rod (5) is fixed on a lower surface of the baseplate (6). Levels are disposed on a length direction and a width direction of the baseplate (6). The motor fixing device can keep the motor completely level and make the fixing plate of the motor conplane.