Water-cooled efficient heat dissipation bearing

Abstract

The invention discloses a water-cooled efficient heat dissipation bearing. The water-cooled efficient heat dissipation bearing comprises a bearing inner ring, a bearing outer ring, rolling bodies andretaining frames, wherein the bearing outer ring is arranged on the outer layer of the bearing inner ring; the rolling bodies are arranged between the bearing inner ring and the bearing outer ring; the retaining frames are arranged on the left sides and the right sides of the rolling bodies; a metal copper heat dissipation layer is arranged on one side close to the rolling bodies of the bearing outer ring; a cavity is formed in the metal copper heat dissipation layer and is filled with water-cooled liquid; a plurality of raised heat dissipation fins are arranged on the lower surface of the inside of the metal copper heat dissipation layer; two ends of the metal copper heat dissipation layer are respectively connected with an outflow water-cooled tube and an inflow water-cooled tube; the outflow water-cooled tube and the inflow water-cooled tube are led out of the bearing outer ring; the outflow water-cooled tube is connected with an external cooling grid; the cooling grid is connectedto a micro water pump; the micro water pump is connected with the inflow water-cooled tube. Through the manner, a water-cooled heat dissipation system can be used for carrying out heat dissipation treatment of the bearing.

Description

technical field [0001] The invention relates to the field of bearings, in particular to a water-cooled high-efficiency heat dissipation bearing. Background technique [0002] Bearing is an important part of contemporary mechanical equipment. Its main function is to support the mechanical rotating body, reduce the friction coefficient during its movement, and ensure its rotation accuracy. During the working process of the bearing, the inner ring needs to follow the rotating shaft to do high-speed Rotational movement, the friction coefficient between the inner ring and the outer ring is reduced by the ball and the enclosed grease. The friction force exists objectively. The friction between the balls in the bearing or the rotating needle and the inner and outer rings of the upper and lower layers It will continue to accumulate heat, and the overheating of the bearing is like the overheating of a computer, which will seriously affect its own working characteristics and seriously...

AI Technical Summary

Problems solved by technology

[0002] Bearing is an important part of contemporary mechanical equipment. Its main function is to support the mechanical rotating body, reduce the friction coefficient during its movement, and ensure its rotation accuracy. During the working process of the bearing, the inner ring needs to follow the rotating shaft to do high-speed Rotational movement, the friction coefficient between the inner ring and the outer ring is reduced by the ball and the enclosed grease. The friction force exists objectively. The friction between the balls in the bearing or the rotating needle and the inner and outer rings of the upper and lower layers It will continue to accumulate heat, and the overheating of the bearing is like the overheating of a computer, which will seriously affect its own working characteristics and seriously affect the service life of the bearing

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