CN203670509U - Heat dissipating bearing - Google Patents
Heat dissipating bearing Download PDFInfo
- Publication number
- CN203670509U CN203670509U CN201420033508.7U CN201420033508U CN203670509U CN 203670509 U CN203670509 U CN 203670509U CN 201420033508 U CN201420033508 U CN 201420033508U CN 203670509 U CN203670509 U CN 203670509U
- Authority
- CN
- China
- Prior art keywords
- outer ring
- bearing
- main body
- pipelines
- lid
- Prior art date
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C37/00—Cooling of bearings
- F16C37/007—Cooling of bearings of rolling bearings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
- F16C19/04—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly
- F16C19/06—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly with a single row or balls
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/58—Raceways; Race rings
- F16C33/60—Raceways; Race rings divided or split, e.g. comprising two juxtaposed rings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mounting Of Bearings Or Others (AREA)
- Rolling Contact Bearings (AREA)
Abstract
The utility model discloses a heat dissipating bearing. According to the technical scheme, the heat dissipating bearing is characterized in that a bearing outer ring comprises an outer ring main body and an outer ring cover body; the outer ring cover body covers the outer ring main body; a plurality of cover body annular grooves are formed in the outer ring cover body; the outer ring main body is provided with main body annular grooves which are identical to the cover body annular grooves; the cover body annular grooves and the main body annular grooves form into annular pipelines; communicated pipelines are arranged between the annular pipelines; the annular pipelines are communicated through the communicated pipelines; water inlet holes and water outlet holes which are communicated with the exterior are formed in the annular pipelines; water inlets and water outlets are formed in the bearing outer ring lateral wall; liquid enters into the annular pipelines which are formed by the cover body annular grooves and the main body annular grooves through the water inlet holes; the annular pipelines are filled with liquid for heat dissipation through the communicated pipelines; the liquid absorbs the heat generated due to the fact that a rolling body rolls between the bearing inner ring and the bearing outer ring; the liquid with heat is discharged through the water outlet holes; the heat can be effectively and rapidly dissipated.
Description
Technical field
The utility model relates to a kind of bearing, and more particularly, it relates to a kind of heat radiation bearing.
Background technique
Bearing has the fixing effect with reducing friction in mechanical transmission, in the main shaft of High Rotation Speed, play a part huge, but can produce a large amount of heats because rotary bearing is inner fast, because heat radiation is poor, bearing is very easy to damage, nowadays substantially use blower fan oblongleaf kadsura stem or root hot mode to dispel the heat, but this heat dissipation rate cannot be satisfied the demand far away.
Model utility content
The deficiency existing for prior art, the purpose of this utility model is to provide a kind of heat radiation bearing that accelerates heat radiation.
For achieving the above object, the utility model provides following technological scheme: a kind of bearing outer ring comprises outer ring main body, outer ring lid, described outer ring cover cap is in the main body of outer ring, outer ring lid is provided with some lid annular grooves, described outer ring main body is provided with the main ring connected in star identical with lid annular groove, described lid annular groove and main ring connected in star form circulating line, between described circulating line, be provided with mutually and thread a pipe, described threading a pipe is mutually communicated with circulating line, described circulating line is provided with the water inlet and the osculum that communicate with the external world, described water intake and water outlet are arranged on bearing outer ring sidewall.
By adopting technique scheme, outside liquid enters lid annular groove by water inlet and main ring connected in star forms in circulating line, make circulating line be full of the liquid of heat transmission by threading a pipe mutually, liquid absorption rolling element the produced heat that rolls between bearing inner race and bearing outer ring, by osculum, the liquid with heat is discharged, dispel the heat fast and effectively.
The utility model is further set to: described water inlet and water outlet oral pore arrange with BEARING SHAFT point symmetry.
By adopting technique scheme, make the circulation of liquid in circulating line more long, effectively raise heat absorption efficiency.
The utility model is further set to: between described outer ring main body and outer ring lid, be provided with seal ring.
By adopting technique scheme, the sealability between outer ring lid and outer ring main body is improved, make cooling fluid be difficult for overflowing.
The utility model is further set to: described circulating line is provided with three.
By adopting technique scheme, make the area of contact of cooling fluid and bearing outer ring more large, greatly improve heat absorption efficiency.
The utility model is further set to: described threading a pipe is mutually provided with two.
By adopting technique scheme, cooling fluid can be flowed freely in each circulating line, improve the efficiency of heat absorption.
Brief description of the drawings
Fig. 1 is the utility model heat radiation bearing embodiment's sectional view;
Fig. 2 is the utility model heat radiation bearing embodiment's outer ring lid stereogram;
Fig. 3 is the utility model heat radiation bearing embodiment's outer ring main body stereogram.
Reference character: 1, bearing outer ring; 2, rolling element; 3, bearing inner race; 4, water inlet; 5, osculum; 6, circulating line; 7, thread a pipe mutually; 8, seal ring; 9, lid annular groove; 10, main ring connected in star; 11, outer ring lid; 12, outer ring main body.
Embodiment
Referring to figs. 1 through Fig. 3, the utility model heat radiation bearing embodiment is described further.
A kind of heat radiation bearing, comprise bearing outer ring 1, bearing inner race 3, rolling element 2, described bearing outer ring 1 coaxially arranges with bearing inner race 3, described rolling element 2 is arranged between bearing inner race 3 and bearing outer ring 1, it is characterized in that: described bearing outer ring 1 comprises outer ring main body 12, outer ring lid 11, described outer ring lid 11 covers in outer ring main body 12, outer ring lid 11 is provided with some lid annular grooves 9, described outer ring main body 12 is provided with the main ring connected in star 10 identical with lid annular groove 9, described lid annular groove 9 forms circulating line 6 with main ring connected in star 10, between described circulating line 6, be provided with and thread a pipe mutually 7, described threading a pipe mutually 7 is communicated with circulating line 6, described circulating line 6 is provided with the water inlet 4 and osculum 5 that communicate with the external world, described water intake and water outlet are arranged on bearing outer ring 1 sidewall, outer ring lid 11 and outer ring main body 12 are coaxially arranged, form bearing outer ring 1, bearing inner race 3 also bearing outer ring 1 is coaxially arranged, rolling element 2 is arranged in the gap that bearing outer ring 1 and bearing inner race 3 form, rolling element 2 rolls and produces heat between bearing inner race 3 and bearing outer ring 1, outside liquid enters lid annular groove 9 by water inlet 4 and forms in circulating line 6 with main ring connected in star 10, 7 make circulating line 6 be full of the liquid of heat transmission by threading a pipe mutually, liquid flows freely in circulating line 6 and same pipeline, liquid fully absorbs heat, by osculum 5, the liquid with heat is discharged, dispel the heat fast and effectively, bearing outer ring 1 is covered in outer ring main body 12 by outer ring lid 11, process simple and convenient, effectively reduce manufacture cost.
Between outer ring main body and outer ring lid 11, be provided with seal ring 8, the sealability between outer ring lid 11 and outer ring main body 12 is improved, make cooling fluid be difficult for overflowing.
Circulating line 6 is provided with three, makes the area of contact of cooling fluid and bearing outer ring 1 more large, has greatly improved heat absorption efficiency.
Threading a pipe mutually 7 is provided with two, and cooling fluid can be flowed freely in each circulating line 6, improves the efficiency of heat absorption.
Claims (5)
1. a heat radiation bearing, comprise bearing outer ring, bearing inner race, rolling element, described bearing outer ring and bearing inner race coaxially arrange, described rolling element is arranged between bearing inner race and bearing outer ring, it is characterized in that: described bearing outer ring comprises outer ring main body, outer ring lid, described outer ring cover cap is in the main body of outer ring, outer ring lid is provided with some lid annular grooves, described outer ring main body is provided with the main ring connected in star identical with lid annular groove, described lid annular groove and main ring connected in star form circulating line, between described circulating line, be provided with mutually and thread a pipe, described threading a pipe is mutually communicated with circulating line, described circulating line is provided with the water inlet and the osculum that communicate with the external world, described water intake and water outlet are arranged on bearing outer ring sidewall.
2. heat radiation bearing according to claim 1, is characterized in that: described water inlet and water outlet oral pore arrange with BEARING SHAFT point symmetry.
3. heat radiation bearing according to claim 2, is characterized in that: between described outer ring main body and outer ring lid, be provided with seal ring.
4. heat radiation bearing according to claim 3, is characterized in that: described circulating line is provided with three.
5. heat radiation bearing according to claim 4, is characterized in that: described threading a pipe is mutually provided with two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420033508.7U CN203670509U (en) | 2014-01-20 | 2014-01-20 | Heat dissipating bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420033508.7U CN203670509U (en) | 2014-01-20 | 2014-01-20 | Heat dissipating bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203670509U true CN203670509U (en) | 2014-06-25 |
Family
ID=50966811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420033508.7U Expired - Fee Related CN203670509U (en) | 2014-01-20 | 2014-01-20 | Heat dissipating bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203670509U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN107165933A (en) * | 2017-06-27 | 2017-09-15 | 太仓望虞机械科技有限公司 | A kind of automatic cooling type rolling bearing |
| CN107387576A (en) * | 2017-08-30 | 2017-11-24 | 重庆市丰蕙达金属锻造有限公司 | Application method with refrigerating function bearing block |
| CN107575492A (en) * | 2017-10-24 | 2018-01-12 | 无锡民联汽车零部件有限公司 | Water cooling high-efficiency heat radiating type bearing |
| CN108253018A (en) * | 2018-02-10 | 2018-07-06 | 安徽摩格恩轴承有限公司 | Radiate bearing |
-
2014
- 2014-01-20 CN CN201420033508.7U patent/CN203670509U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN107165933A (en) * | 2017-06-27 | 2017-09-15 | 太仓望虞机械科技有限公司 | A kind of automatic cooling type rolling bearing |
| CN107387576A (en) * | 2017-08-30 | 2017-11-24 | 重庆市丰蕙达金属锻造有限公司 | Application method with refrigerating function bearing block |
| CN107387576B (en) * | 2017-08-30 | 2018-12-25 | 重庆市丰蕙达金属锻造有限公司 | Application method with refrigerating function bearing block |
| CN107575492A (en) * | 2017-10-24 | 2018-01-12 | 无锡民联汽车零部件有限公司 | Water cooling high-efficiency heat radiating type bearing |
| CN108253018A (en) * | 2018-02-10 | 2018-07-06 | 安徽摩格恩轴承有限公司 | Radiate bearing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203670509U (en) | Heat dissipating bearing | |
| CN203387360U (en) | Motor | |
| CN204493725U (en) | Mechanical seal device | |
| CN203670486U (en) | Bearing | |
| WO2014178732A3 (en) | A thermodynamic machine | |
| CN204316232U (en) | The cooling structure of direct-drive permanent-magnet synchronous torque motor | |
| CN103334962A (en) | Horizontal centrifugal pump shaft and bearing cooling device | |
| CN203859612U (en) | Waterproof motor | |
| MX2016001234A (en) | Cooling tower fill. | |
| CN203813562U (en) | A novel motor end cap water cooling structure | |
| CN203214395U (en) | Double-end-face silicon carbide mechanical sealing device | |
| CN103233920B (en) | The cooling body of mechanical sealing device used for pump | |
| CN206211770U (en) | A kind of cooling devcie of motor | |
| CN206234364U (en) | A kind of high speed air-cooler magnetic fluid seal device | |
| CN104043662A (en) | Reel in drawing machine | |
| CN204391958U (en) | A kind of oil cooling structure of servomotor | |
| CN203948489U (en) | Cooling bearing | |
| CN204349665U (en) | A kind of ventilator cowling of synchronous machine | |
| CN203053282U (en) | Fan-shaped radiator | |
| CN205889730U (en) | Thermostatic type oil gas jar single -point needle valve hot runner | |
| CN205639090U (en) | Turn on pump antifriction bearing is from cooling back installation in horizontal | |
| CN204458373U (en) | The high temperature coal-tar pump that a kind of anti-axle heat is wriggled | |
| CN205489873U (en) | Annular formula of dividing goes out water support | |
| CN203717606U (en) | Engine body with circular arc grooves and sealing circulating water channel structure | |
| CN204178864U (en) | The oily radiator structure of tortuous guiding |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140625 Termination date: 20180120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |