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A sliding bearing lubrication system and sliding bearing

A sliding bearing and lubrication system technology, applied in the field of bearing lubrication, can solve problems such as easy damage and failure

Active Publication Date: 2022-06-03
DONGFANG ELECTRIC MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The invention provides a sliding bearing lubrication system and a sliding bearing to solve the technical problem that the existing sliding bearing lubrication system is easily damaged and fails in a complex vibration environment

Method used

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  • A sliding bearing lubrication system and sliding bearing
  • A sliding bearing lubrication system and sliding bearing
  • A sliding bearing lubrication system and sliding bearing

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Embodiment Construction

[0025] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts shall fall within the protection scope of the present invention.

[0026] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", " The orientation or positional relationship indicated by "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc. is based on the orientation shown in the drawings Or the positional relationship is only for the convenie...

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Abstract

The application provides a sliding bearing lubrication system and a sliding bearing, the sliding bearing lubrication system includes an oil supply pipeline, a bearing frame, an oil inlet channel is formed inside the bearing frame, and the oil inlet channel and the oil supply channel The pipeline is connected; at least one bearing is installed on the bearing frame, the bearing includes a bearing pad, and an oil groove is opened on the bearing pad, the oil groove communicates with the oil inlet channel, and the lubricating medium passes along the oil supply pipeline The oil flows into the oil groove of the bearing through the oil inlet passage. The oil inlet channel is opened inside the bearing frame, and there is no need to add additional oil inlet channels and components outside the bearing frame to allow the lubricating medium to flow to the bearing to be lubricated, and when the lubrication system is subjected to large vibrations, the The oil inlet channel is not affected by vibration, and the entire sliding bearing can still work normally, which ensures the reliability of lubrication and effectively improves the stability of the bearing lubrication system.

Description

technical field [0001] The invention relates to the technical field of bearing lubrication, in particular to a sliding bearing lubrication system and a sliding bearing. Background technique [0002] With the rapid development of various high-power rotating equipment, sliding bearings are more widely used in large-scale high-speed rotating machinery. Poor lubrication of sliding bearings will directly lead to premature bearing fatigue and affect the work of the entire device. [0003] At present, the sliding bearing lubrication method mainly relies on the traditional sliding bearing lubrication system, that is, a large number of pipes and pipeline components are arranged outside the bearing frame, and a large number of pipeline supports are used to maintain the stability of the pipeline, and the lubricating medium flows into the Bearings to be lubricated. However, in the wind power generation system with complex stress and vibration environment, due to the large vibration of...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F03D80/70F16C33/10F16C35/02F16N7/38F16N21/00
CPCF03D80/70F16C33/1045F16C35/02F16N7/38F16N21/00F16C2360/31F16N2210/025F16N2210/14Y02E10/72
Inventor 杨培平梁权伟王峰军周光厚廖毅刚蒋牧龙徐建伟欧阳宁东钟海权李效振杨仕福
Owner DONGFANG ELECTRIC MACHINERY