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Dehydration requirements for washing machine clutches
- Aug 30, 2018 -

During the washing of the washing machine clutch, the drain solenoid valve is powered off, the pawl on the fork shifts the ratchet through an angle, the spring is released, the clutch sleeve and the dewatering shaft are disengaged, and the other end of the shifting fork controls the brake belt. Hold it tightly on the brake disc. When the motor drives the clutch pulley to rotate, the pulley only drives the washing shaft to rotate the pulsator (two-phase intermittent commutation), and the dewatering shaft is gripped by the brake belt, and the dewatering shaft can not be controlled by the dehydration shaft torsion spring. Driven by the motor.


During the dehydration of the washing machine clutch, the drained battery valve can be energized to open, the fork is dialed at an angle, the pawl and the ratchet are disengaged, and the retaining spring holds the clutch sleeve and the dehydration shaft, so that they are connected together to generate linkage . At the same time, the clutch top opening screw pushes the swinging plate, the brake band is released, and the brake disc is no longer held tight. That is, when the motor drives the clutch pulley to rotate, the pulley drives the clutch dehydration shaft to rotate clockwise.


When the washing machine clutch is dehydrated, the direction of rotation thereof is clockwise, the torsion spring is wound up, the transmission belt transmission line hub and the inner hub are integrated, and the torque is transmitted to the dewatering shaft through the inner hub. At this time, the clutch electromagnet is energized, the moving iron core is retracted, the spring sleeve can be automatically rotated, the torsion spring (middle) is released, and the power source of the brake disc is cut off.