Threaded spring buffer rolling washing device of copper alloy disk-type motor

Abstract

The invention relates to a washing machine, which is a threaded spring buffer rolling washing device of a copper alloy disk-type motor, wherein dual-way damping of a threaded spring structure is adopted in combination with a disk-type water-cooling motor which is equipped with an anti-bending component. As an improvement, a threaded spring combined buffer part is disposed between a vertical bent-edge plate and an erected plate, wherein the threaded spring combined buffer part is constituted of two pulling-pressing threaded spring dampers and one pressing-pulling threaded spring damper; a disk-type explosion-isolated motor assembly comprises a motor shell, a motor front cover plate, a motor rear cover plate, a rotor support, a motor spindle, a front bearing, a rear bearing, a permanent magnet, a front stator, a rear stator and a roller rotation hub; the threaded spring combined buffer part is disposed on the rear back face of a rotation component such as a water storage bucket in order to reduce a gravity center of the rotation component such as the water storage bucket; a double-spring combination between the pulling-pressing threaded spring damper and the pressing-pulling threaded spring damper bears pressing force or pulling force alternatively; and a vibration amplitude is reduced.

Description

technical field [0001] The invention relates to a washing machine, in particular to such a copper alloy disc motor threaded spring buffer washing machine with stable drum and low center of gravity. Background technique [0002] The rotating parts such as the bucket of the traditional drum-type washing machine rely on springs or shock absorbers located above and below the outer shell to support and cushion the vibration. Therefore, a certain space needs to be reserved between the bottom of the outer shell and the bucket to cause the bucket to rotate. The dimension of the component increases from the bottom of the outer housing. [0003] Moreover, in the traditional drum-type washing machine, the weight of the rotating parts such as the bucket is completely supported by the motor shaft, which has to increase the diameter of the motor shaft, resulting in many disadvantages such as longer sealing of the motor shaft. [0004] In addition, because the traditional drum type washin...

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Problems solved by technology

[0002] The rotating parts such as the bucket of the traditional drum-type washing machine rely on springs or shock absorbers located above and below the outer shell to support and cushion the vibration. Therefore, a certain space needs to be reserved between the bottom of the outer shell and the bucket to cause the bucket to rotate. Parts increase in size from the bottom of the housing

[0003] Moreover, in the traditional drum-type washing machine, the weight of the rotating parts such as the bucket is completely supported by the motor shaft, so the diameter of the motor shaft has to be increased, resulting in many disadvantages such as longer sealing of the motor shaft.

[0004] In addition, because the traditional drum type washing machine is inconvenient to move, even if it has wheels, it is afraid of bumps and lacks effective shockproof measures

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