CN106090588A - Lubricating oil flow and heat abstractor is stablized in a kind of tilting-pad bearing - Google Patents
Lubricating oil flow and heat abstractor is stablized in a kind of tilting-pad bearing Download PDFInfo
- Publication number
- CN106090588A CN106090588A CN201610758459.7A CN201610758459A CN106090588A CN 106090588 A CN106090588 A CN 106090588A CN 201610758459 A CN201610758459 A CN 201610758459A CN 106090588 A CN106090588 A CN 106090588A
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- CN
- China
- Prior art keywords
- oil
- tilting
- pad bearing
- line
- lubricating oil
- 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.)
- Pending
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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
- F16N—LUBRICATING
- F16N7/00—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated
- F16N7/38—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated with a separate pump; Central lubrication systems
- F16N7/40—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated with a separate pump; Central lubrication systems in a closed circulation system
-
- 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
- F16N—LUBRICATING
- F16N39/00—Arrangements for conditioning of lubricants in the lubricating system
- F16N39/02—Arrangements for conditioning of lubricants in the lubricating system by cooling
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sliding-Contact Bearings (AREA)
Abstract
Lubricating oil flow and heat abstractor is stablized in the invention provides a kind of tilting-pad bearing.This device includes oil circuit assembly and heat radiation work portion, oil circuit assembly includes that oiled-plate method opened by cross cylinder, two pieces of oil baffles and three, it is stifled that described cross cylinder two ends are respectively provided with oil, and oil blocks and offers in-line and outlet line, it is outlet line that oil blocks the pipeline near six holes, side, and another pipeline is in-line.Heat radiation work portion includes oil pump and water radiator.Two pieces of oil baffles of the present invention will block the deep fat flowed out from lastblock watt, make its six holes inflow oil cylinders from cross cylinder side goes out oil pocket, oil pump is entered through outlet line, oil pump pressurizes to lubricating oil, entering water radiator makes deep fat cool down, entered the oil suction chamber of cross cylinder again by in-line, then opened oiled-plate method enter the lubrication of next tile fragment by three.The present invention can reduce tilting bush lubrication temperature, improves lubricating oil confession oil condition of turbulent flow in oil groove in work simultaneously.
Description
Technical field
The present invention relates to hydrodynamic lubrication field, especially, stablize lubricating oil flow in relating to a kind of tilting-pad bearing and dissipate
Thermal.
Background technology
Tilting thrust bearing is widely used the most, and it exists the big of rotation work state the most in the axial direction
In type industrial machinery.As one of main parts, the service behaviour of liquid thrust bearing is particularly important, its usefulness direct relation
Work efficiency to rotating machinery.In the prior art, when not accounting in working order, the lubricating oil in oil groove is turbulent flow,
Could not be brought on tiling by runner plate well, the cooling of lubricating oil simultaneously be not very abundant, can't reach liquid thrust axis
The optimum working performance held.
Summary of the invention
Lubricating oil flow and heat abstractor is stablized, it is intended to solve prior art in the invention provides a kind of tilting-pad bearing
In could not be in view of the flow regime of lubricating oil in oil groove and the problem of the optimal state of cooling.
For achieving the above object, stablize lubricating oil flow in The embodiment provides a kind of tilting-pad bearing and dissipate
Thermal, including oil circuit assembly and heat radiation work portion, oil circuit assembly includes that oiled-plate method opened by cross cylinder, two pieces of oil baffles and three,
It is stifled that described cross cylinder two ends are respectively provided with oil, and oil blocks and offers in-line and outlet line, and oil blocks near side
The pipeline in six holes, face is outlet line, and another pipeline is in-line.Heat radiation work portion includes oil pump and water radiator.Two
Block oil baffle will block the deep fat flowed out from lastblock watt so that it is flows into the fuel-displaced of oil cylinder from six holes of cross cylinder side
Chamber, enters oil pump through outlet line, and oil pump pressurizes to lubricating oil, enters water radiator and makes deep fat cool down, then passes through oil inlet pipe
Road enters the oil suction chamber of cross cylinder, then opens oiled-plate method enter the lubrication of next tile fragment by three.
Further, it is stifled that cross cylinder two ends are respectively provided with oil, and oil blocks and offers in-line and outlet line.
Further, cross cylinder offers out oil pocket and oil suction chamber, goes out oil pocket side and has six and enter oilhole；Oil suction chamber
For semi-enclosed cavity, in oil suction chamber, it was provided with the mounting groove of oiled-plate method simultaneously.All there is the installation T of oil baffle cross cylinder top and bottom
Type groove.
Further, the shape of two pieces of oil baffles is T-shaped, but can be according to tilting-pad bearing structural change.
Further, oil blocks with seal gasket, has simultaneously and coordinates the bulge-structure installed.Cross be covered with on oiled-plate method little
Hole.
Further, oil pump has pressurization function, and with oil sources.Unidirectional joint it is respectively mounted on in-line and outlet line
Stream valve.
Accompanying drawing explanation
Fig. 1 stablizes the knot of the embodiment of lubricating oil flow and heat abstractor in showing a kind of tilting-pad bearing of the present invention
Structure schematic diagram；
In accompanying drawing:
1, oil circuit assembly；2, cross cylinder；3, oil baffle；5, oil is stifled；6, outlet line；7, in-line；10, heat radiation work
Portion；11, oil pump；12, water radiator.
The schematic diagram of Fig. 2 oil circuit assembly；
In accompanying drawing:
1, oil circuit assembly；4, oiled-plate method is crossed.
The schematic diagram of Fig. 3 cross cylinder；
2, cross cylinder；21, oil pocket is gone out；22, oil suction chamber.
Fig. 4 crosses the schematic diagram of oiled-plate method.
Detailed description of the invention
For fully explaining technical scheme, illustrate below in conjunction with accompanying drawing.
Illustrate: the direction of arrow shown in Fig. 1 is the flow direction of hydraulic oil.
As it is shown in figure 1, stablize lubricating oil flow and heat radiation dress in The embodiment provides a kind of tilting-pad bearing
Putting, this device includes oil circuit assembly (1) and heat radiation work portion (10), and oil circuit assembly (1) includes cross cylinder (2), two pieces of gear oil
Oiled-plate method (4) opened by plate (3) and three, described cross cylinder (2) two ends be respectively provided with on oil stifled (5), and oil stifled (5) offer into
Oil pipe line (7) and outlet line (6), the upper pipeline near six holes, side of oil stifled (5) is outlet line (6), another pipeline
For in-line (7).Heat radiation work portion (10) includes oil pump (11) and water radiator (12).Two pieces of oil baffles (4) will block from
The deep fat that lastblock watt flows out so that it is flow into oil cylinder from six holes of cross cylinder (2) side goes out oil pocket (21), through fuel-displaced
Pipeline (6) enter oil pump (11), oil pump (11) to lubricating oil pressurize, enter water radiator (12) make deep fat cool down, then pass through into
Oil pipe line (7) enters the oil suction chamber of cross cylinder (2), then opens oiled-plate method (4) enter the lubrication of next tile fragment by three.
In order to keep certain oil pressure, it is provided that good work efficiency, the heat radiation work portion (10) of the present invention is provided with one
Individual oil pump (11), simultaneously with oil sources on oil pump (11), if when the deep fat that lastblock watt flows out loses pipeline, permissible
Supplement oil mass in time.
The flow regime of the lubricating oil in oil groove during in order to improve in working order, embodiments of the invention are going out oil pocket
(22) three mounting grooves crossing oiled-plate method (4) have been offered, it is possible to for the guarantor that the optimum working performance offer of liquid thrust bearing is good
Barrier.
In hydraulic oil cyclic process, in order to prevent hydraulic oil from connecting at each oil circuit circulates direction and Fig. 1
Shown in the direction of arrow mutually cause this failure of apparatus on the contrary, therefore, the present embodiment is on in-line (7) and outlet line (6)
It is respectively mounted one-way throttle valve.
These are only presently preferred embodiments of the present invention, be not limited to the present invention, all spirit in the present invention and
Any amendment, equivalent and the improvement etc. made within principle, should be included within the scope of the present invention.
Claims (5)
1. stablize lubricating oil flow and heat abstractor in a tilting-pad bearing, it is characterised in that include oil circuit assembly (1) and dissipate
Thermal technology makees portion (10), and oil circuit assembly (1) includes that cross cylinder (2), two pieces of oil baffles (3) and three opened oiled-plate method (4), described water
It is stifled (5) that flat oil cylinder two ends are respectively provided with oil, and offers in-line (7) and outlet line (6) on oil stifled (5)；Heat radiation work
Portion (10) includes oil pump (11) and water radiator (12), and oil pump (11) has pressurization function, and with oil sources.
Lubricating oil flow and heat abstractor is stablized in a kind of tilting-pad bearing the most according to claim 1, it is characterised in that
Cross cylinder (2) offers out oil pocket (21) and oil suction chamber (22), goes out oil pocket (21) side and has six and enter oilhole；Oil suction chamber
(22) it is semi-enclosed cavity, in oil suction chamber (22), was provided with the mounting groove of oiled-plate method (4) simultaneously；All there is gear cross cylinder top and bottom
The installation T-slot of oiled-plate method (3).
Lubricating oil flow and heat abstractor is stablized in a kind of tilting-pad bearing the most according to claim 1, it is characterised in that
The shape of two pieces of oil baffles (3) is T-shaped, but can be according to tilting-pad bearing structural change.
Lubricating oil flow and heat abstractor is stablized in a kind of tilting-pad bearing the most according to claim 1, it is characterised in that
With seal gasket on oil stifled (5), have simultaneously and coordinate the bulge-structure installed；Cross and be covered with aperture on oiled-plate method (4).
Lubricating oil flow and heat abstractor is stablized in a kind of tilting-pad bearing the most according to claim 1, it is characterised in that
It is respectively mounted one-way throttle valve on described in-line (7) and outlet line (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610758459.7A CN106090588A (en) | 2016-08-30 | 2016-08-30 | Lubricating oil flow and heat abstractor is stablized in a kind of tilting-pad bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610758459.7A CN106090588A (en) | 2016-08-30 | 2016-08-30 | Lubricating oil flow and heat abstractor is stablized in a kind of tilting-pad bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106090588A true CN106090588A (en) | 2016-11-09 |
Family
ID=57223965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610758459.7A Pending CN106090588A (en) | 2016-08-30 | 2016-08-30 | Lubricating oil flow and heat abstractor is stablized in a kind of tilting-pad bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106090588A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106439470A (en) * | 2016-11-30 | 2017-02-22 | 广东技术师范学院 | Industrial lubricating oil rapid cooling device |
| CN108760299A (en) * | 2018-04-16 | 2018-11-06 | 哈尔滨理工大学 | A kind of tilting-pad bearing loading device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000161589A (en) * | 1998-11-26 | 2000-06-16 | Hitachi Ltd | Bearing device |
| CN200949741Y (en) * | 2006-09-21 | 2007-09-19 | 李燕 | Rotary kiln supporting wheel bearing oil cooling device |
| CN201293194Y (en) * | 2008-11-25 | 2009-08-19 | 鞍钢集团矿业公司 | Forced lubrication cooling device for plain bearing of synchronous machine |
| US20130309340A1 (en) * | 2012-05-16 | 2013-11-21 | Stephen E. Day | Lubrication Of Bearing And Roller Shaft In Pellet Mill Machines |
| CN203963471U (en) * | 2014-07-01 | 2014-11-26 | 石珍明 | Machinery rotary bearing lubricant oil superconducting heat pipe is joined metal heat sink cooling unit |
-
2016
- 2016-08-30 CN CN201610758459.7A patent/CN106090588A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000161589A (en) * | 1998-11-26 | 2000-06-16 | Hitachi Ltd | Bearing device |
| CN200949741Y (en) * | 2006-09-21 | 2007-09-19 | 李燕 | Rotary kiln supporting wheel bearing oil cooling device |
| CN201293194Y (en) * | 2008-11-25 | 2009-08-19 | 鞍钢集团矿业公司 | Forced lubrication cooling device for plain bearing of synchronous machine |
| US20130309340A1 (en) * | 2012-05-16 | 2013-11-21 | Stephen E. Day | Lubrication Of Bearing And Roller Shaft In Pellet Mill Machines |
| CN203963471U (en) * | 2014-07-01 | 2014-11-26 | 石珍明 | Machinery rotary bearing lubricant oil superconducting heat pipe is joined metal heat sink cooling unit |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106439470A (en) * | 2016-11-30 | 2017-02-22 | 广东技术师范学院 | Industrial lubricating oil rapid cooling device |
| CN108760299A (en) * | 2018-04-16 | 2018-11-06 | 哈尔滨理工大学 | A kind of tilting-pad bearing loading device |
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Application publication date: 20161109 |
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