Household oil press

The invention discloses a household oil press, and belongs to the field of household small electric appliances. The household oil press comprises a motor, a speed-variable device, a motor base plate, a connecting sleeve, a press chamber and a press screw rod, wherein the motor is fixed on the motor base plate, the press chamber is fixed with the connecting sleeve through a bolt, the bottom surface of the connecting sleeve is fixed tightly on the motor base plate, the press screw rod penetrates through the press chamber, the connecting sleeve and the motor base plate and is fixedly connected with a power output shaft of the speed-variable device, and a feeding port is formed in the feeding end of the press chamber. The household oil press is characterized in that a countersink is formed in the bottom surface of the connecting sleeve, a surface bearing is arranged in the countersink, the feeding end of the press screw rod is fixedly connected with a screw rod baffle, and the screw rod baffle, the surface bearin