A bearing with heat dissipation and lubrication functions

A functional, self-contained technology, applied in the directions of shafts and bearings, rotating bearings, bearings, etc., can solve the problems of bearing damage, cumbersome operation, low efficiency, etc., and achieve the effect of extending service life, controlling temperature rise, and high efficiency

Active Publication Date: 2020-12-15
常山县鑫龙轴承有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During the use of the bearing, it will generate a lot of heat due to friction. Therefore, it is necessary to add lubricating oil to the rolling elements frequently to cool down and lubricate the bearing. The operation is cumbersome and the efficiency is low. bearing damage

Method used

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  • A bearing with heat dissipation and lubrication functions
  • A bearing with heat dissipation and lubrication functions
  • A bearing with heat dissipation and lubrication functions

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Embodiment Construction

[0027] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments, and the implementation scope of the present invention is not limited thereto.

[0028] Such as Figure 1 to Figure 13 As shown, a bearing with heat dissipation and lubrication functions described in this embodiment includes an outer ring 1, an inner ring 2 and a cage 3, and the cage 3 is arranged between the inner ring 2 and the outer ring 1, The cage 3 is connected with several rolling elements 4 at equal intervals, the length of the inner ring 2 is longer than that of the outer ring 1, and the inner wall and the outer wall of the cage 3 are correspondingly sealed with the inner ring 2 and the outer ring 1 respectively. , the free end of the inner ring 2 is fixedly covered with a compressor impeller 5, and also includes an airflow cover 6, the airflow cover 6 covers the compressor impeller 5 and is fixed on the outer ring 1, and the ro...

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PUM

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Abstract

The invention discloses a bearing with heat dissipation and lubricating functions, which comprises an outer ring, an inner ring and a retainer, the rolling elements are rotated and connected at equal intervals on the retainer, the length of the inner ring is longer than that of the outer ring, and the fixed sleeve of the inner ring is provided with compressed air The impeller also includes an airflow cover, which covers the compressed air impeller and is fixed on the outer ring. The rolling body is provided with a first central hole and a plurality of dispersion holes. The center hole communicates with the round hole when the cage rotates with the inner ring. The airflow cover is also equipped with an air inlet. A roller coating lubrication unit is installed between two adjacent rolling elements to rotate with the rolling elements. The roller coating lubrication unit is used Coating graphite to the rolling body; the invention can realize the automatic heat dissipation function of the bearing, effectively control the temperature rise of the bearing, and realize automatic lubrication without manually adding lubricating oil, with simple operation and high efficiency, which is beneficial to prolong the service life of the bearing, and Take good care of the bearings.

Description

technical field [0001] The invention relates to a bearing with heat dissipation and lubricating functions. Background technique [0002] Bearing is an important part of modern industry, which mainly includes bearing inner ring, cage, bearing outer ring and rolling elements arranged on the cage. During the use of the bearing, it will generate a lot of heat due to friction. Therefore, it is necessary to add lubricating oil to the rolling elements frequently to cool down and lubricate the bearing. The operation is cumbersome and the efficiency is low. Bearing damage. Contents of the invention [0003] The purpose of the present invention is to overcome the above-mentioned shortcomings and provide a bearing with heat dissipation and lubrication functions. [0004] To achieve the above object, the specific scheme of the present invention is as follows: [0005] A bearing with heat dissipation and lubrication functions, including an outer ring, an inner ring and a cage, the c...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16C37/00F16C33/66F16C33/78B01D35/02
CPCF16C19/525F16C33/581F16C33/6696F16C33/7893F16C37/007F16C2202/52
Inventor 华玉香
Owner 常山县鑫龙轴承有限公司
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