CN207178487U - The bearing assembly that a kind of heat dispersion improves - Google Patents
The bearing assembly that a kind of heat dispersion improves Download PDFInfo
- Publication number
- CN207178487U CN207178487U CN201721018371.8U CN201721018371U CN207178487U CN 207178487 U CN207178487 U CN 207178487U CN 201721018371 U CN201721018371 U CN 201721018371U CN 207178487 U CN207178487 U CN 207178487U
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- CN
- China
- Prior art keywords
- bearing
- heat dispersion
- bearing assembly
- improves
- radiating fin
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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.)
- Expired - Fee Related
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Abstract
The utility model discloses the bearing assembly that a kind of heat dispersion improves, belong to bearing technical field of heat dissipation.Bearing assembly of the present utility model, including bearing, bearing holder (housing, cover), booster pump, cooling oil box, cross inlet box, radiating fin and refrigerating plant.The utility model is adapted to the operating mode of different scales without to component of machine complicated processing, technique is simple and easy to implement, can effectively reduce the bearing working to run at high speed caused by heat, extend the service life of bearing.
Description
Technical field
The bearing assembly that a kind of heat dispersion improves is the utility model is related to, belongs to bearing technical field of heat dissipation.
Background technology
Rolling bearing in operation process because friction can produce substantial amounts of heat, if can not heat caused by bearing and
When distribute, the rise of the constant temperature of bearing, ultimately result in the failure of lubricant and the damage of bearing, and cause whole equipment
Major accident occurs for cisco unity malfunction.At present, high-speed and over-loading bearing is usual under big load and high rotating speed applying working condition
Bearing block blowing forced heat radiation is given using axial flow blower, but the radiating effect of this method has significant limitation, also increases
The complexity of design cost and structure, for compact-sized parts, the design of this air cooling effect is can not
Realize.
Utility model content
To solve drawbacks described above existing for prior art, the utility model provides the bearing group that a kind of heat dispersion improves
Part, including bearing, bearing holder (housing, cover), booster pump, cooling oil box, cross inlet box, radiating fin and refrigerating plant；The bearing holder (housing, cover) is set
In Bearing outer, bearing is surrounded completely；Space is left between the inwall and bearing of bearing holder (housing, cover)；On bearing holder (housing, cover) set tank filler sleeve and
Outage；Tank filler sleeve is connected with booster pump, and outage is connected with radiating fin；Refrigerating plant is set below the radiating fin；
The other end connection cooling oil box of the booster pump, cooling oil box connected inlet box, and crossed inlet box and be connected with radiating fin.
In a kind of embodiment of the present utility model, the refrigerating plant includes that semiconductor refrigerating is fast, electronic refrigerating sheet
Or refrigeration aluminium row.
In a kind of embodiment of the present utility model, coil pipe is set inside the cooling oil box.
In a kind of embodiment of the present utility model, the cooling oil box sets temperature electrode, temperature electrode and temperature
Control device connects；The temperature control equipment control panel pipe work is stopped.
In a kind of embodiment of the present utility model, described cross sets screen pack in inlet box.
In a kind of embodiment of the present utility model, the screen pack is steel wire or fabric.
Beneficial effect：The utility model makes fluid on the inside of bearing holder (housing, cover) by the way that the fluid of cooling is added to bearing holder (housing, cover)
It is full of completely in space between bearing, plays a part of heat exchange with bearing outer ring, accelerates fluid to bearing heat
Absorb；By setting booster pump, promote the fluid flowing of cooling, and play and the guiding of whole cooling system fluid flow direction is made
With；By setting radiating fin and cooling device, accelerate the elevated fluid cooling of temperature；By setting inlet box, by bearing
Caused contaminant filter in work, impurity is avoided to produce harmful effect to the work in whole bearing assembly and mechanical system；It is logical
Setting cooling oil box is crossed, secondary cooling is carried out to fluid, with reference to the temperature electrode in cooling oil box, temperature control equipment and disk
Pipe, it is ensured that the fluid reentered in bearing holder (housing, cover) reaches predetermined low temperature, makes whole cooling system maintain normal circulation.This reality
With new without to component of machine complicated processing, technique is simple and easy to implement, can effectively reduce the bearing to run at high speed
Heat caused by work, extend the service life of bearing.
Brief description of the drawings
Fig. 1 is the bearing assembly that a kind of heat dispersion of the utility model improves；1, bearing inner race；2, bearing outer ring；3, axle
Bearing sleeve；4, booster pump；5, cooling oil box；6, temperature electrode；7, coil pipe；8, cross inlet box；9, radiating fin；10, refrigerating plant.
Embodiment
To cause the utility model to realize above-mentioned purpose, feature and advantage and can be more obvious understandable, with reference to tool
Body embodiment is described in further detail to the utility model.
As shown in figure 1, the utility model provides the bearing assembly that a kind of heat dispersion improves, including bearing, bearing holder (housing, cover)
3, booster pump 4, cooling oil box 5, cross inlet box 8, radiating fin 9 and refrigerating plant 10；The bearing includes bearing inner race 1, axle
Bearing outer-ring 2, support and ball；The bearing holder (housing, cover) 3 is arranged on Bearing outer, and bearing is integrally fully enclosed in into inside；Bearing
Space is left between the inwall of set and the excircle of bearing；Tank filler sleeve and outage are set on bearing holder (housing, cover) 3；Tank filler sleeve and booster pump
4 connections, outage are connected with radiating fin 9.The bottom of radiating fin 9 sets refrigerating plant 10, including but not limited to partly leads
The cold fast, electronic refrigerating sheet of system or refrigeration aluminium row.Radiating fin 9 is connected with crossing inlet box 8；The inlet box 8 of crossing sets filtering
Net, the impurity in fluid is intercepted.The other end of inlet box 8 is crossed to be connected with cooling oil box 5；Coil pipe 7 is set in cooling oil box 5
With temperature electrode 6, cooling water is passed through in coil pipe 7；Temperature electrode 6 is also connected with temperature control equipment, temperature control equipment control
Condensed water being passed through or closing in coil pipe 7.The other end of cooling oil box 5 is connected with booster pump, whole cooling system is formed oil
The circulation on road.
Operation principle of the present utility model is：Lubricating oil is injected into by the tank filler sleeve of bearing holder (housing, cover) 3 by booster pump 4
In bearing holder (housing, cover) 3, fluid after its lubrication, the effect to cool, is discharged, and enter radiating fin by pipeline from outage within the bearing
Radiated at 9, under the refrigeration of refrigerating plant 10, the fluid in pipeline is further cooled during radiating,
Entered again through piping in inlet box 8, by precipitating and filtering, impurity was stayed in inlet box 8, and is entered by pipeline
Into cooling oil box 5.Temperature electrode 6 is monitored to the temperature of cooling oil box 5, when oil temperature is higher by predetermined temperature, temperature control
Device processed starts, and control coil pipe 7 is passed through cooling water and carries out secondary cooling to fuel tank；Fluid after cooling passes through booster pump 4 again
Enter in bearing holder (housing, cover) 3, such circulation work, keep the normal work of whole bearing assembly.
The scope of protection of the utility model is not limited merely to above-described embodiment, every spirit in the utility model design
Within principle, all any modification, equivalent and improvement that one of skill in the art can make etc. should be included in this reality
Within new protection domain.
Claims (6)
- A kind of 1. bearing assembly that heat dispersion improves, it is characterised in that including bearing, bearing holder (housing, cover), booster pump, cooling oil box, Cross inlet box, radiating fin and refrigerating plant；The bearing is set on Bearing outer, and bearing is surrounded completely；Bearing holder (housing, cover) Space is left between inwall and bearing；Tank filler sleeve and outage are set on bearing holder (housing, cover)；Tank filler sleeve is connected with booster pump, outage with Radiating fin connects；Refrigerating plant is set below the radiating fin；The other end connection cooling oil box of the booster pump, cooling Fuel tank connected inlet box, crosses inlet box and is connected with radiating fin.
- 2. the bearing assembly that heat dispersion according to claim 1 improves, it is characterised in that the refrigerating plant is partly to lead The cold fast, electronic refrigerating sheet of system or refrigeration aluminium row.
- 3. the bearing assembly that heat dispersion according to claim 1 improves, it is characterised in that set inside the cooling oil box Put coil pipe.
- 4. the bearing assembly that heat dispersion according to claim 1 improves, it is characterised in that the cooling oil box sets temperature Electrode is spent, temperature electrode is connected with temperature control equipment；The temperature control equipment control panel pipe work is stopped.
- 5. the bearing assembly that heat dispersion according to claim 1 improves, it is characterised in that described cross in inlet box is set Screen pack.
- 6. the bearing assembly that heat dispersion according to claim 5 improves, it is characterised in that the screen pack is steel wire Or fabric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721018371.8U CN207178487U (en) | 2017-08-15 | 2017-08-15 | The bearing assembly that a kind of heat dispersion improves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721018371.8U CN207178487U (en) | 2017-08-15 | 2017-08-15 | The bearing assembly that a kind of heat dispersion improves |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207178487U true CN207178487U (en) | 2018-04-03 |
Family
ID=61740792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721018371.8U Expired - Fee Related CN207178487U (en) | 2017-08-15 | 2017-08-15 | The bearing assembly that a kind of heat dispersion improves |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207178487U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112228756A (en) * | 2020-10-19 | 2021-01-15 | 湖南省东新机械科技有限公司 | Lubricating system of wheeled excavator and using method thereof |
-
2017
- 2017-08-15 CN CN201721018371.8U patent/CN207178487U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112228756A (en) * | 2020-10-19 | 2021-01-15 | 湖南省东新机械科技有限公司 | Lubricating system of wheeled excavator and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180403 Termination date: 20200815 |