Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Heat dissipation method of bearing having heat dissipation and lubrication functions

A heat dissipation method and bearing technology, which is applied in the direction of shafts and bearings, rotating bearings, bearings, etc., can solve the problems of bearing damage, cumbersome operation, and low efficiency, and achieve the effects of prolonging service life, controlling temperature rise, and high efficiency

Inactive Publication Date: 2021-01-29
NANJING YINGHEGU TECH CO LTD
View PDF0 Cites 0 Cited by
  • 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

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Heat dissipation method of bearing having heat dissipation and lubrication functions
  • Heat dissipation method of bearing having heat dissipation and lubrication functions
  • Heat dissipation method of bearing having heat dissipation and lubrication functions

Examples

Experimental program
Comparison scheme
Effect test

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, the heat dissipation method of 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 on the inner ring 2 and the outer ring 1 Between them, several rolling elements 4 are rotated at equal intervals on the cage 3, the length of the inner ring 2 is greater than that of the outer ring 1, and the inner and outer walls of the cage 3 correspond to the inner ring 2 and the outer ring respectively. 1 sealing fit, 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 ou...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a heat dissipation method of a bearing having heat dissipation and lubrication functions. The bearing comprises an outer ring, an inner ring and a retainer; rolling bodies arerotationally connected to the retainer at equal intervals; the length of the inner ring is larger than that of the outer ring; the inner ring is fixedly sleeved with an air compression impeller; the bearing further comprises an airflow cover which covers the air compression impeller and is fixed to the outer ring; each rolling body is provided with a first center hole and multiple dispersion holes; a round hole is formed in the side, close to the outer ring, of the airflow cover; the first center holes communicate with the round hole under the condition that the retainer rotates along with theinner ring; the airflow cover is further provided with an air inlet; a roller coating lubricating unit rotating along with the rolling bodies is arranged between every two adjacent rolling bodies; and the roller coating lubricating units are used for coating the rolling bodies with graphite. According to the method, the automatic heat dissipation function of the bearing can be realized, the temperature rise of the bearing can be effectively controlled, automatic lubrication can be realized, lubricating oil is not required to be added manually, operation is easy, the efficiency is high, the service life of the bearing can be prolonged, and the bearing are better protected.

Description

technical field [0001] The invention relates to a heat dissipation method for 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 heat dissipation method for 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 heat dissipation method for bearings with heat dissip...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): F16C37/00F16C19/52F16C33/58F16C33/66F16C33/78
CPCF16C19/525F16C33/581F16C33/6696F16C33/7893F16C37/007F16C2202/52
Inventor 华玉香
Owner NANJING YINGHEGU TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Eureka Blog
Learn More
PatSnap group products