Motor assembly for vertical axis washer

A washing machine and vertical shaft technology, applied in the field of motor assembly for vertical shaft washing machines, can solve the problems of insufficient compact structure and high cost of motor occupation, and achieve the effects of low production cost, simple assembly process, and low noise
CN103117631AInactive Publication Date: 2013-05-22CHANGZHOU YATONG JIEWEI MOTOR
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Applications(China)
Current Assignee / Owner
CHANGZHOU YATONG JIEWEI MOTOR
Publication Date
2013-05-22
Estimated Expiration
Not applicable Β· inactive patent

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Abstract

The invention relates to a motor assembly for a vertical axis washer. The vertical axis washer comprises a wash actuator fixedly connected with a wash shaft and a dewatering actuator fixedly connected with a dewatering shaft sleeve. The motor assembly comprises a motor, a reduction mechanism connected with the motor, the wash shaft, the dewatering shaft sleeve, and a clutch device, wherein the wash shaft and the dewatering shaft sleeve are connected with the reduction mechanism and the clutch device is used for switching washing and dewatering modes. The motor assembly is characterized in that the motor is an eight-pole induction motor. The eight-pole induction motor comprises a stator component and a rotor component mounted within the stator component. Rotation axis of the rotor component overlaps with axis of the wash shaft. The motor assembly fully satisfies maximum torque and starting torque required by mechanism operation, enables manufacturing cost to be greatly lowered and is low in noise.
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Description

technical field

[0001] The invention relates to a motor assembly for a vertical shaft washing machine. Background technique

[0002] Ordinary motors have a high speed. In order to obtain a suitable output speed, the motor needs to be decelerated in practical applications. At present, the commonly used method is to transmit the motor to the reducer and decelerate through the first-stage pulley, and set a first-stage pulley in the reducer. Or multi-stage gear reduction mechanism to complete the deceleration of a certain speed ratio. This structure is not only complicated, but also takes up a lot of space. In order to solve this technical problem, there are currently some proposals to remove the pulley and directly connect the motor and the reducer. Since the motor body and the reducer are still relatively independent, the motor body and the reducer need to occupy installation space respectively, and the structure is not enough. Compact and still bulky.

[0003] In order to ...

Claims

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