Durable washing machine motor

A washing machine, a durable technology, applied in the direction of electromechanical devices, electrical components, electric components, etc., can solve the problems of thermal deformation of the bearing end cover or outer end cover, affecting the normal use of the motor, and unsatisfactory heat dissipation, so as to achieve heat dissipation that is not easy to wear and tear effect, good lubricating effect, effect of preventing heat deformation

Inactive Publication Date: 2015-01-07
HUZHOU NANYANG ELECTRIC MOTOR
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003]The existing washing machine motor will not only cause the wear of the bearing end cover during high-speed operation, but also cause the bearing end cover or outer cover to The end cap is deformed by heat and is easily damaged
In addition, although the current washing machine motor has done a good job of waterproofing, when water droplet

Method used

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  • Durable washing machine motor
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Examples

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Embodiment Construction

[0015] The present invention will be further described below in conjunction with the accompanying drawings and embodiments, but not as a basis for limiting the present invention.

[0016] Example. A durable washing machine motor, constituted as Figure 1~4 As shown, it includes the rotating shaft 1, the rotor 2 and the stator 3, the rotor 2 is sleeved outside the rotating shaft 1, and the stator 3 is sleeved outside the rotor 2; the rotating shaft 1 on both sides of the rotor 2 is symmetrically sleeved with a bearing 4 and a bearing end cover 5; the bearing end The cover 5 is provided with a shaft hole 6, and the wall of the shaft hole 6 is provided with a wavy oil storage tank 7, a rubber sealing ring 8 is provided on one side of the oil storage tank 7, and an oil delivery hole 9 is provided above the oil storage tank 7; The left side of the bearing end cover 5 on the left side of the rotor 2 is provided with a cooling device 10 and an outer end cover 11 in sequence. The...

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PUM

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Abstract

The invention discloses a durable washing machine motor which comprises a rotating shaft (1), rotors (2) and stators (3). The positions, on the two sides of the rotors (2), of the rotating shaft are symmetrically provided with bearings (4) and bearing end covers (5) in a sleeved mode. Shaft holes (6) are formed in the bearing end covers (5), the hole walls of the shaft holes (6) are provided with wave-shaped oil storage grooves (7), one sides of the oil storage grooves are provided with rubber sealing rings (8), and oil conveying holes (9) are formed above the oil storage grooves (7). The left sides of the bearing end covers (5) on the left sides of the rotors (2) are sequentially provided with heat dissipation devices (10) and outer end covers (11). The heat dissipation devices (10) comprise shaft sleeves (12), the outer peripheries of the shaft sleeves (12) are provided with a plurality of evenly-distributed mounting grooves (13), and heat dissipation pieces (14) are arranged on the mounting grooves (13). In this way, the durable washing machine motor has the advantages that the bearing end covers are not prone to abrasion, and the heat dissipation effect is good; besides the motor is prevented from being damped, and durability is enhanced greatly.

Description

[0001] technical field [0002] The invention relates to a washing machine motor, in particular to a durable washing machine motor. Background technique [0003] The existing washing machine motor will not only cause the wear of the bearing end cover during high-speed operation, but also cause the bearing end cover or the outer end cover to be thermally deformed due to high-speed rotation and heat generation, which is easy to be damaged. In addition, although the current washing machine motor has done a good job of waterproofing, when water droplets remain on the surface of the outer end cover, the water droplets evaporate to form water vapor due to the heating of the outer end cover. normal use of the motor. Therefore, the existing washing machine motor has the problems that the bearing end cover is relatively easy to wear, the heat dissipation effect is not ideal, and the motor is relatively susceptible to damp. Contents of the invention [0004] The object of the pres...

Claims

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Application Information

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IPC IPC(8): H02K5/16H02K5/18H02K5/10H02K9/00
CPCH02K5/161H02K5/10H02K5/18
Inventor 沈恩明罗银荣沈荣泉张斌斌
Owner HUZHOU NANYANG ELECTRIC MOTOR
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