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Oil retaining assembly and lubricating device

A lubricating device and component technology, which is applied in the direction of electromechanical devices, electric components, engine lubrication, etc., can solve the problems of lubricating oil loss and leakage, and achieve the effects of delaying friction loss, reducing loss and prolonging service life

Active Publication Date: 2017-11-24
WOLONG ELECTRIC GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide an oil retaining assembly and a lubricating device including the oil retaining assembly, so as to solve the problem of gradual loss and leakage of lubricating oil in the prior art

Method used

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  • Oil retaining assembly and lubricating device
  • Oil retaining assembly and lubricating device
  • Oil retaining assembly and lubricating device

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Embodiment Construction

[0026] The following description is only used to disclose the present invention so that those skilled in the art can implement the utility model. The embodiments in the following description are only examples, and those skilled in the art can think of other obvious modifications. The basic principles of the invention defined in the following description can be applied to other embodiments, variations, improvements, equivalents and others without departing from the spirit and scope of the invention.

[0027] The invention provides an oil retaining assembly and a lubricating device. Both the oil retaining assembly and the lubricating device are suitable for motors, especially small motors. Such as image 3 As shown, the oil deflector assembly 10 provided by the first embodiment of the present invention is illustrated, and the oil deflector assembly 10 is suitable for a motor, and the motor has a rotating shaft 300 . The oil deflector assembly 10 includes an oil deflector 11 an...

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PUM

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Abstract

The invention provides an oil retaining assembly and a lubricating device. The oil retaining assembly is applicable to a motor. The motor is provided with a rotary shaft. The oil retaining assembly comprises an oil retaining component and an oil retaining cover. A first through hole is formed in the oil retaining component, and the oil retaining component can sleeve the rotary shaft of the motor in an interference fit manner by the aid of the first through hole. A second through hole is formed in the oil retaining cover, the oil retaining cover comprises an oil retaining wall and a bent portion, the bent portion transversely extends on the oil retaining wall, the second through hole is perforated through the oil retaining wall and the bent portion, the oil retaining component clings to the bent portion, and the first through hole and the second through hole are communicated with each other, so that the rotary shaft of the motor can penetrate the second through hole.

Description

technical field [0001] The invention relates to an oil retaining assembly and a lubricating device, in particular to an oil retaining assembly and a lubricating device suitable for motors. technical background [0002] Generally, the rotating shaft of the motor is in a high-speed running state, and in order to meet the running requirements of the motor, the motor also includes a bearing for supporting the rotating shaft. In order to ensure that the motor can run with low noise for a long time and reduce the friction between the bearing and the rotating shaft, the motor also includes an oil storage device to lubricate the bearing and the rotating shaft. Over time, the lubricating oil will not only decrease due to use and consumption, but also leak from the bearing. If the motor lacks sufficient lubricating oil for lubrication, it will affect the service life of the motor. For large motors, such as large centrifugal pump motors or industrial motors, the motor usually has a g...

Claims

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Application Information

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IPC IPC(8): F16N1/00H02K5/16
CPCH02K5/16F16N1/00F16N2210/18
Inventor 叶乾杰陈继刚王延刚翟延阳
Owner WOLONG ELECTRIC GRP CO LTD
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