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Oil-water cooling bearing

A bearing, oil-water technology, applied in bearing components, shafts and bearings, bearing cooling, etc., can solve the problems of large space occupation, inability to operate electromechanical equipment, complex equipment composition, etc., achieve high cooling efficiency, optimize cooling and lubrication scheme , the effect of simple structure

Pending Publication Date: 2022-04-22
WUHAN MARINE ELECTRIC PROPULSION RES INST CHINA SHIPBUILDING IND CORP NO 712 INST
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Problems solved by technology

[0003] Usually, high-level oil tanks or oil supply equipment are used for lubrication and cooling. High-level oil tanks, thin oil stations and other equipment are required, and thin oil stations also need to provide continuous cooling water. The equipment is complex and occupies a large space, requiring a lot of Maintenance work, once the auxiliary equipment fails, the electromechanical equipment will not be able to operate

Method used

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  • Oil-water cooling bearing

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Embodiment Construction

[0012] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0013] figure 1 Shown is the structural composition of the water-cooled bearing of the present invention. In order to show the internal structure, the front part and the upper half of the support plate are hidden in the figure. The water-cooled bearing mainly includes a water inlet 1, a water outlet 2, a left support plate 3, Inlet water collector 4, water outlet water collector 5, left oil chamber 6, middle partition 7, through hole 8, cylinder 9, right oil chamber 10, right support plate 11, bearing body 12, left Bearing bush 13, cooler 14, blade 15 and right side bearing bush 16 and other parts.

[0014] The left and right sides of the bearing seat are respectively the left support plate 3 and the right support plate 11, and the middle part is the middle partition plate 7. The middle partition plate 7 divides the oil chamber inside the bear...

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Abstract

The invention discloses an oil-water cooling bearing which is used for a high-power motor and electromechanical equipment and mainly comprises a water inlet, a water outlet, a left side supporting plate, a water inlet collector, a water outlet collector, a left side oil cavity, a middle partition plate, a through hole, a cylinder, a right side oil cavity, a right side supporting plate, a bearing, a left side bearing bush, a cooler, blades, a right side bearing bush and the like. The bearing rotates to drive lubricating oil, the bearing is lubricated, meanwhile, the bearing rotates to drive the blades on the bearing to rotate, rotation of the bearing becomes power for driving the lubricating oil to flow, the lubricating oil must pass through the cooler in the flowing process through the distribution structure of the cylinders and the through holes in the partition plate in the middle of the bearing seat, and cooling water is introduced into the cooler; therefore, the lubricating oil is cooled; compared with the operation mode of the traditional bearing, the cooling device has the characteristics of simple structure, safety, reliability, high cooling efficiency, no maintenance and the like.

Description

technical field [0001] The invention belongs to the field of electromechanical technology, and relates to a water-cooled bearing used in high-power motors, ships, locomotives and other electromechanical equipment. Background technique [0002] At present, while the bearings of many high-power electromechanical equipment need to be lubricated, they also need special equipment to cool the lubricating oil. [0003] Usually, high-level oil tanks or oil supply equipment are used for lubrication and cooling. High-level oil tanks, thin oil stations and other equipment are required, and thin oil stations also need to provide continuous cooling water. The equipment is complex and occupies a large space, requiring a lot of Maintenance work, once the auxiliary equipment fails, the electromechanical equipment will not be able to operate. Contents of the invention [0004] The purpose of the present invention is to provide an oil-water cooling bearing to optimize the cooling design of...

Claims

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Application Information

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IPC IPC(8): F16C35/02F16C37/00F16N7/14
CPCF16C35/02F16C37/00F16N7/14
Inventor 尹传涛张波赵红林江峰赵嵩郢
Owner WUHAN MARINE ELECTRIC PROPULSION RES INST CHINA SHIPBUILDING IND CORP NO 712 INST
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