Self-lubricating bearing

A self-lubricating bearing and bearing seat technology, used in bearing cooling, bearing components, shafts and bearings, etc., can solve problems such as easy burning of tiles, and achieve the effect of sufficient lubrication and heat dissipation and cooling capacity.

Active Publication Date: 2020-02-18
ZHUJI JINGZHAN MASCH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The embodiment of the present application provides a self-lubricating bearing, which solves the technical problem that the self-lubricating bearing in the prior art is easy to burn tiles in a shaking working state; achieves the technical effect that the self-lubricating bearing is fully lubricated and does not burn tiles

Method used

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Examples

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Embodiment 1

[0045] A self-lubricating bearing. The self-lubricating bearing includes a housing 1, a bearing bush 2, an oil thrower 3 and a radiator 4. The bearing bush 2 is located in the housing 1, and the lower part of the housing 1 is provided with an oil storage chamber 111 relative to the bearing bush 2. Lubricating oil is placed in the oil storage chamber 111; the oil thrower 3 is located in the housing 1, the oil thrower 3 corresponds to the bearing bush 2, and the lower part of the oil thrower 3 is located in the oil storage chamber 111.

[0046] Housing 1, housing 1 is divided into bearing housing 11 and bearing cover 12, bearing housing 11 is provided with oil storage cavity 111 and oil throwing pan 3 cavities, oil throwing pan 3 cavities are located above oil storage cavity 111, and oil throwing pan The 3 cavities are connected to the oil storage chamber 111; the bearing cover 12 is provided with an oil receiving hole 121 and an oil receiving cavity 122, wherein the oil receivin...

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PUM

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Abstract

The embodiment of the invention provides a self-lubricating bearing, and belongs to the technical field of bearings. The self-lubricating bearing comprises a shell, wherein the shell is divided into abearing block, a bearing cover, a bearing bush and an oil flinger, an oil storage cavity is formed in the bottom of the bearing block, the bearing cover is arranged on the bearing block, the bearingbush is located in the middle of the shell and is provided with an oil injection position and an oil outlet position, the oil flinger is arranged on one side of the bearing bush, the oil flinger is located in the shell, the lower part of the oil flinger is located in the oil storage cavity, the upper part of the oil flinger corresponds to the bearing bush, the oil flinger is provided with an oil conveying cavity with an opening, the oil conveying cavity can contain lubricating oil in the oil storage cavity through the opening, and the oil conveying cavity carries the lubricating oil and acts on the upper end of the bearing bush through the oil flinger. The self-lubricating bearing has the technical effect that the self-lubricating bearing is fully lubricated, and the bearing bush is not burnt.

Description

technical field [0001] The invention relates to the technical field of bearings, in particular to a self-lubricating bearing. Background technique [0002] The current self-lubricating bearing has an oil storage chamber, and the oil thrower is used to drive the lubricating oil to act on the bearing bush to realize internal self-lubrication. In the sealing form of lubricating oil, the rotary dynamic seal is adopted, and the sealing ring is used to ensure that there is no oil leakage between the rotating shaft and the self-lubricating bearing. [0003] At present, self-lubricating bearings are prone to the problem of burning pads on swaying devices. The main reason is that the construction of the lubricating oil film fails, resulting in friction between the rotating shaft and the bearing pads. The lubricating oil film is related to the weight of the lubricating oil, the lubricating efficiency of the lubricating oil and the problem of the lubricating oil. [0004] Therefore, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16C35/02F16C37/00F16C33/04F16J15/06F16N1/00F16N7/24F16N7/26F16N31/02
CPCF16C35/02F16C37/00F16C33/04F16J15/06F16N1/00F16N7/24F16N7/26F16N31/02
Inventor 裘叶军钟惠立蔡路明冯迪锋
Owner ZHUJI JINGZHAN MASCH CO LTD
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