CN107575492A - Water cooling high-efficiency heat radiating type bearing - Google Patents
Water cooling high-efficiency heat radiating type bearing Download PDFInfo
- Publication number
- CN107575492A CN107575492A CN201710997653.5A CN201710997653A CN107575492A CN 107575492 A CN107575492 A CN 107575492A CN 201710997653 A CN201710997653 A CN 201710997653A CN 107575492 A CN107575492 A CN 107575492A
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- China
- Prior art keywords
- water cooling
- bearing
- outer ring
- metallic copper
- cooling tube
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Rolling Contact Bearings (AREA)
- Mounting Of Bearings Or Others (AREA)
Abstract
The invention discloses a kind of water cooling high-efficiency heat radiating type bearing,Including bearing inner race,Bearing outer ring,Rolling element and retainer,The bearing outer ring is located at the outer layer of the bearing inner race,The rolling element is provided between the bearing inner race and the bearing outer ring,The retainer is provided with left and right sides of the rolling element,The bearing outer ring is provided with metallic copper heat dissipating layer close to the rolling element side,Cavity is provided with inside the metallic copper heat dissipating layer and is perfused with water cooling liquid,The metallic copper heat dissipating layer bottom inner surface is provided with several raised fin,The metallic copper heat dissipating layer both ends connect the cold pipe of outflow water and flow into water cooling tube respectively,The outflow water cooling tube and the inflow water cooling tube export the bearing outer ring,The outflow water cooling tube is connected with external cold row,The cold row is connected to micro pump,The micro pump is connected with flowing into water cooling tube.By the above-mentioned means, the present invention can carry out radiating treatment using water-cooling heat radiating system to bearing.
Description
Technical field
The present invention relates to field of bearings, more particularly to a kind of water cooling high-efficiency heat radiating type bearing.
Background technology
Bearing is a kind of important spare part in contemporary plant equipment, and its major function is the mechanical rotary body of support, is reduced
Coefficient of friction in its motion process, and ensure its rotating accuracy, inner ring needs to follow rotating shaft together to bearing in the course of the work
High speed rotary motion is done, coefficient of friction is reduced by ball spheroid and included lubricating grease between inner ring and outer ring, is rubbed
Power is objective reality, and caused friction can continuous heat accumulation between the ball or rotating the needle and the Internal and external cycle of levels in bearing
Amount, bearing running hot is the same like computer overheating, can have a strong impact on the working characteristics of itself, and serious influences whether making for bearing
Use the life-span.
The content of the invention
The present invention solves the technical problem of a kind of water cooling high-efficiency heat radiating type bearing is provided, water-cooling can be utilized
System carries out radiating treatment to bearing.
In order to solve the above technical problems, one aspect of the present invention is：A kind of water cooling high-efficiency heat radiating type is provided
Bearing, including bearing inner race, bearing outer ring, rolling element and retainer, the bearing outer ring are located at the outer layer of the bearing inner race,
The rolling element is provided between the bearing inner race and the bearing outer ring, the holding is provided with left and right sides of the rolling element
Frame, the bearing outer ring are provided with metallic copper heat dissipating layer close to the rolling element side, and the metallic copper heat dissipating layer is circumferentially positioned at
Cavity is provided with inside the bearing outer ring, inside the metallic copper heat dissipating layer and is perfused with water cooling liquid, the metallic copper heat dissipating layer
Bottom inner surface is provided with several raised fin, and the metallic copper heat dissipating layer both ends connect the cold pipe of outflow water and inflow respectively
Water cooling tube, the outflow water cooling tube and the inflow water cooling tube export the bearing outer ring, the outflow water cooling tube with it is external
Cold row connection, the cold row is connected to micro pump, and the micro pump is connected with inflow water cooling tube.
In a preferred embodiment of the present invention, the water pipe of bend alignment is provided with inside the cold row, the cold row's is outer
Layer is provided with heat sink.
In a preferred embodiment of the present invention, the side of the micro pump is connected with water tank, in the water tank
It is stored with water cooling liquid.
In a preferred embodiment of the present invention, the orientation of the fin is vertical with water cooling liquid flow direction.
The beneficial effects of the invention are as follows：The present invention is produced using water-cooling heat radiating system to solve Bearing inner because of friction
Heat, the outer ring of bearing built-in the metallic copper heat dissipating layer of annular, copper has good heat dissipation properties, be usually used to as
The heat conduction contact medium of water-cooling system, is moved to take away heat, compared with tradition by the water cooling liquid recycle stream in water cooling tube and pipe
Water cooling system its radiating effect it is more obvious effectively.
Brief description of the drawings
Technical scheme in order to illustrate the embodiments of the present invention more clearly, make required in being described below to embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for
For those of ordinary skill in the art, on the premise of not paying creative work, it can also be obtained according to these accompanying drawings other
Accompanying drawing, wherein：
Fig. 1 is the structural representation of the preferred embodiment of water cooling high-efficiency heat radiating type bearing one of the present invention；
The mark of each part is as follows in accompanying drawing：1st, bearing inner race；2nd, bearing outer ring；3rd, rolling element；4th, retainer；5th, metallic copper dissipates
Thermosphere；6th, fin；7th, water cooling tube is flowed out；8th, water cooling tube is flowed into；9th, cold row；10th, micro pump；11st, water tank.
Embodiment
The technical scheme in the embodiment of the present invention will be clearly and completely described below, it is clear that described implementation
Example is only the part of the embodiment of the present invention, rather than whole embodiments.It is common based on the embodiment in the present invention, this area
All other embodiment that technical staff is obtained under the premise of creative work is not made, belong to the model that the present invention protects
Enclose.
Referring to Fig. 1, the embodiment of the present invention includes：
A kind of water cooling high-efficiency heat radiating type bearing, including bearing inner race 1, bearing outer ring 2, rolling element 3 and retainer 4, the bearing
Outer ring 2 is located at the outer layer of the bearing inner race 1, and the rolling element 3 is provided between the bearing inner race 1 and the bearing outer ring 2,
The left and right sides of rolling element 3 is provided with the retainer 4, and the bearing outer ring 2 is provided with metallic copper close to the side of rolling element 3
Heat dissipating layer 5, the metallic copper heat dissipating layer 5 are circumferentially positioned inside the bearing outer ring 2, are set inside the metallic copper heat dissipating layer 5
There is cavity and be perfused with water cooling liquid, the bottom inner surface of metallic copper heat dissipating layer 5 is provided with several raised fin 6, described
The both ends of metallic copper heat dissipating layer 5 connect the cold pipe 7 of outflow water and flow into water cooling tube 8 respectively, the outflow water cooling tube 7 and the inflow water
Cold pipe 8 exports the bearing outer ring 2, and the outflow water cooling tube 7 is connected with external cold row 9, and the cold row 9 is connected to miniature
Water pump 10, the micro pump 10 are connected with flowing into water cooling tube 8.
In addition, the inside of cold row 9 is provided with the water pipe of bend alignment, the outer layer of the cold row 9 is provided with heat sink.
In addition, the side of the micro pump 10 is connected with water tank 11, the internal memory of water tank 11 contains water cooling liquid.
In addition, the orientation of the fin 6 is vertical with water cooling liquid flow direction.
The operation principle of the present invention is located at the outer layer of bearing inner race 1 for bearing outer ring 2, bearing inner race 1 and bearing outer ring 2 it
Between be provided with rolling element 3, the left and right sides of rolling element 3 is provided with retainer 4, the position of the fixation rolling element 3 of retainer 4.
Bearing outer ring 2 is provided with metallic copper heat dissipating layer 5 close to the side of rolling element 3, and metallic copper heat dissipating layer 5 is circumferentially positioned at bearing
Inside outer ring 2, the inside of metallic copper heat dissipating layer 5 is provided with cavity and is perfused with water cooling liquid, and the bottom inner surface of metallic copper heat dissipating layer 5 is provided with
Several raised fin 6, the orientation of fin 6 is vertical with water cooling liquid flow direction, and so design contributes to more preferable
The heat exchange realized between fin 6 and water cooling liquid.
The both ends of metallic copper heat dissipating layer 5 connect the cold pipe 7 of outflow water and flow into water cooling tube 8 respectively, outflow water cooling tube 7 and inflow water
Cold pipe 8 exports bearing outer ring 2, and outflow water cooling tube 7 is connected with external cold row 9, and the cold inside of row 9 is provided with the water of bend alignment
Pipe, the outer layer of cold row 9 are provided with heat sink, and water pipe is close to heat sink, while side is additionally provided with fan, blows away the heat on heat sink
Amount, the water cooling liquid temperature degree through supercooling row 9 decline.
Cold row 9 is connected to micro pump 10, and micro pump 10 is connected with flowing into water cooling tube 8, the side one of micro pump 10
Body is connected with water tank 11, and the internal memory of water tank 11 contains water cooling liquid, and water cooling liquid can be changed by water tank 11.
Embodiments of the invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to utilize this hair
The equivalent structure or equivalent flow conversion that bright description is made, or directly or indirectly it is used in other related technology necks
Domain, it is included within the scope of the present invention.
Claims (4)
1. a kind of water cooling high-efficiency heat radiating type bearing, including bearing inner race, bearing outer ring, rolling element and retainer, it is characterised in that
The bearing outer ring is located at the outer layer of the bearing inner race, and the rolling is provided between the bearing inner race and the bearing outer ring
Body, the rolling element left and right sides are provided with the retainer, and the bearing outer ring is provided with metallic copper close to the rolling element side
Heat dissipating layer, the metallic copper heat dissipating layer are circumferentially positioned inside the bearing outer ring, and sky is provided with inside the metallic copper heat dissipating layer
Chamber and water cooling liquid is perfused with, the metallic copper heat dissipating layer bottom inner surface is provided with several raised fin, the metallic copper
Heat dissipating layer both ends connect the cold pipe of outflow water and flow into water cooling tube respectively, and the outflow water cooling tube and the inflow water cooling tube export
The bearing outer ring, the outflow water cooling tube are connected with external cold row, and the cold row is connected to micro pump, the Miniature water
Pump is connected with flowing into water cooling tube.
2. water cooling high-efficiency heat radiating type bearing according to claim 1, it is characterised in that bending row is provided with inside the cold row
The water pipe of row, the outer layer of the cold row are provided with heat sink.
3. water cooling high-efficiency heat radiating type bearing according to claim 1, it is characterised in that the side one of the micro pump
Water tank is connected with, the water tank internal memory contains water cooling liquid.
4. water cooling high-efficiency heat radiating type bearing according to claim 1, it is characterised in that the orientation of the fin with
Water cooling liquid flow direction is vertical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710997653.5A CN107575492A (en) | 2017-10-24 | 2017-10-24 | Water cooling high-efficiency heat radiating type bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710997653.5A CN107575492A (en) | 2017-10-24 | 2017-10-24 | Water cooling high-efficiency heat radiating type bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107575492A true CN107575492A (en) | 2018-01-12 |
Family
ID=61038069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710997653.5A Withdrawn CN107575492A (en) | 2017-10-24 | 2017-10-24 | Water cooling high-efficiency heat radiating type bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107575492A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110094313A (en) * | 2018-01-31 | 2019-08-06 | 江苏金风科技有限公司 | The base bearing cooling system and wind power generating set of wind power generating set |
| CN112879420A (en) * | 2021-01-14 | 2021-06-01 | 沈睿 | Ceramic bearing |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010090927A (en) * | 2008-10-06 | 2010-04-22 | Jtekt Corp | Bearing device |
| CN203670509U (en) * | 2014-01-20 | 2014-06-25 | 温岭市鑫标精密轴承有限公司 | Heat dissipating bearing |
| JP2014167311A (en) * | 2013-02-28 | 2014-09-11 | Jfe Steel Corp | Lubrication method of bearing |
| CN204553586U (en) * | 2015-04-02 | 2015-08-12 | 宁波达奋精工轴承有限公司 | A kind of bearing dispelled the heat |
| CN204664198U (en) * | 2015-05-21 | 2015-09-23 | 宁波达奋精工轴承有限公司 | Heat-resisting bearing |
| CN204664143U (en) * | 2015-05-21 | 2015-09-23 | 宁波达奋精工轴承有限公司 | A kind of water cooled bearing |
| CN106286616A (en) * | 2016-11-01 | 2017-01-04 | 广东中能加速器科技有限公司 | A kind of water circulating heat-exchanging device |
| CN207349281U (en) * | 2017-10-24 | 2018-05-11 | 无锡民联汽车零部件有限公司 | Water cooling high-efficiency heat radiating type bearing |
-
2017
- 2017-10-24 CN CN201710997653.5A patent/CN107575492A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010090927A (en) * | 2008-10-06 | 2010-04-22 | Jtekt Corp | Bearing device |
| JP2014167311A (en) * | 2013-02-28 | 2014-09-11 | Jfe Steel Corp | Lubrication method of bearing |
| CN203670509U (en) * | 2014-01-20 | 2014-06-25 | 温岭市鑫标精密轴承有限公司 | Heat dissipating bearing |
| CN204553586U (en) * | 2015-04-02 | 2015-08-12 | 宁波达奋精工轴承有限公司 | A kind of bearing dispelled the heat |
| CN204664198U (en) * | 2015-05-21 | 2015-09-23 | 宁波达奋精工轴承有限公司 | Heat-resisting bearing |
| CN204664143U (en) * | 2015-05-21 | 2015-09-23 | 宁波达奋精工轴承有限公司 | A kind of water cooled bearing |
| CN106286616A (en) * | 2016-11-01 | 2017-01-04 | 广东中能加速器科技有限公司 | A kind of water circulating heat-exchanging device |
| CN207349281U (en) * | 2017-10-24 | 2018-05-11 | 无锡民联汽车零部件有限公司 | Water cooling high-efficiency heat radiating type bearing |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110094313A (en) * | 2018-01-31 | 2019-08-06 | 江苏金风科技有限公司 | The base bearing cooling system and wind power generating set of wind power generating set |
| CN112879420A (en) * | 2021-01-14 | 2021-06-01 | 沈睿 | Ceramic bearing |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180112 |