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Self-radiating roller

A self-dissipating and self-contained technology, used in rotating bearings, rotating parts that resist centrifugal force, bearings, etc., can solve problems such as bearing damage, low efficiency, and cumbersome operation, and achieve extended service life, high efficiency, and temperature control. liter effect

Active Publication Date: 2020-02-28
芜湖村田激光技术有限公司
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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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Examples

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Embodiment Construction

[0028] 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.

[0029] like Figure 1 to Figure 14 As shown, a self-radiating roller described in this embodiment includes a roller body a, and one end and the other end of the roller body are provided with a self-radiating bearing; the self-radiating bearing includes an outer ring 1, an inner ring 2 and a cage 3, the cage 3 is set between the inner ring 2 and the outer ring 1, and several rolling elements 4 are connected to the cage 3 at equal intervals for rotation, and the length of the inner ring 2 is longer than that of the outer ring 1. The inner wall and outer wall of the cage 3 respectively correspond to the inner ring 2 and the outer ring 1 in sealing fit, and the free end of the inner ring 2 is fixedly provided with a compressor impeller 5 and also includes an air...

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PUM

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Abstract

The invention discloses a self-radiating roller. The self-radiating roller comprises a roller body, one end and the other end of the roller body are provided with self radiating bearings; the self radiating bearings comprise outer rings, inner rings and cages, rolling bodies are rotationally connected on the cages at equal intervals, the lengths of the inner rings are larger than the lengths of the outer rings, a roller coating lubrication unit which rotates with the rolling bodies is arranged between the adjacent two rolling bodies, and the roller coating lubrication unit is used for coatinggraphite to the rolling bodies. According to the self-radiating roller, the function of automatic self-radiating of the bearings is realized, the temperature rise of the bearings is effectively controlled, the fact that the automatic lubrication is carried out realized, adding lubricating oil manually does not need, the operation is simple, the efficiency is high, prolonging the service life of the bearings is beneficial, and the bearings are better protected.

Description

technical field [0001] The invention relates to a roller with heat dissipation. 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 object of the present invention is to overcome the disadvantages mentioned above, and provide a roller with its own heat dissipation. [0004] To achieve the above object, the specific scheme of the present invention is as follows: [0005] A roller with its own heat dissipation, including a roller body, one end and the other end of the roller body are provided with a self-radiating bearing; the se...

Claims

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Application Information

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IPC IPC(8): F16C13/02F16C37/00F16C33/34F16C33/58F16C33/66F16C33/78
CPCF16C13/02F16C19/525F16C33/581F16C33/6696F16C33/7893F16C37/007F16C2202/52
Inventor 华玉香
Owner 芜湖村田激光技术有限公司