CN107860580A - Wind power bearing permeability experimental bench - Google Patents
Wind power bearing permeability experimental bench Download PDFInfo
- Publication number
- CN107860580A CN107860580A CN201711428027.0A CN201711428027A CN107860580A CN 107860580 A CN107860580 A CN 107860580A CN 201711428027 A CN201711428027 A CN 201711428027A CN 107860580 A CN107860580 A CN 107860580A
- Authority
- CN
- China
- Prior art keywords
- wind power
- power bearing
- experimental bench
- permeability experimental
- iron plate
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
- G01M13/04—Bearings
- G01M13/045—Acoustic or vibration analysis
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- General Physics & Mathematics (AREA)
- Wind Motors (AREA)
Abstract
The present invention provides a kind of wind power bearing permeability experimental bench, and base upper end is equipped with spring, and the upper surface of spring connects with the lower surface of wind power bearing, and iron plate is housed on the upper surface of wind power bearing, servomotor is housed on iron plate.Have the advantages that simple in construction, easy to operate, testing expenses are low, test data is accurate.
Description
Technical field
The present invention relates to a kind of bearing permeability experimental bench, particularly closes a kind of wind power bearing permeability experimental bench.
Background technology
At present, the wind power bearing in Europe is exported, because far away and marine transportation bad environments, and pass through different temperatures
Area, cause to arrive at rear bearing surface large area permeability, influence the quality of wind power bearing.
The content of the invention
It is an object of the invention to provide vibration is produced in one kind simulation transport, the permeability of bearing is observed by changing temperature
The wind power bearing permeability experimental bench of situation.
The present invention technical solution be：A kind of wind power bearing permeability experimental bench, base upper end are equipped with spring, spring
Upper surface connects with the lower surface of wind power bearing, and iron plate is housed on the upper surface of wind power bearing, servomotor is housed on iron plate.
It is excellent that the present invention compared with the existing technology has that simple in construction, easy to operate, testing expenses are low, test data is accurate etc.
Point.
Brief description of the drawings
Accompanying drawing 1 is the schematic diagram of the embodiment of the present invention.
In figure：1st, servomotor, 2, iron plate, 3, wind power bearing, 4, spring, 5, base.
Embodiment
Illustrate embodiment below in conjunction with the accompanying drawings：
Accompanying drawing 1 is the schematic diagram of the embodiment of the present invention, and servomotor 1 is installed in the middle part of iron plate 2, the both ends of iron plate 2 and wind-electricity shaft
Hold 3 upper surface to connect, spring 4 is housed between the lower surface and the upper surface of base 5 of wind power bearing 3.
By adjusting the frequency of servomotor 1, wind power bearing 3 is set to shake therewith, simulation wind power bearing 3 is in transportation
Shock conditions, regulation experiment between the various environment of temperature simulation under temperature, timing observation with temperature change wind power bearing
Permeability situation, so as to draw experiment conclusion.
Claims (1)
1. wind power bearing permeability experimental bench, it is characterised in that：Base（5）Upper end is equipped with spring（4）, spring（4）Upper surface with
Wind power bearing（3）Lower surface connect, in wind power bearing（3）Upper surface on iron plate is housed（2）, iron plate（2）It is upper that servo is housed
Motor（1）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711428027.0A CN107860580A (en) | 2017-12-26 | 2017-12-26 | Wind power bearing permeability experimental bench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711428027.0A CN107860580A (en) | 2017-12-26 | 2017-12-26 | Wind power bearing permeability experimental bench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107860580A true CN107860580A (en) | 2018-03-30 |
Family
ID=61707663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711428027.0A Pending CN107860580A (en) | 2017-12-26 | 2017-12-26 | Wind power bearing permeability experimental bench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107860580A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5239864A (en) * | 1991-04-01 | 1993-08-31 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Dynamic tester for rotor seals and bearings |
| CN204903163U (en) * | 2015-05-19 | 2015-12-23 | 清华大学 | Power self -balancing thrust bearing test bench structure |
| CN206710094U (en) * | 2017-03-28 | 2017-12-05 | 马鞍山华东回转支承有限公司 | Pivoting support test device that is a kind of while meeting a variety of different dimensions |
| CN206756458U (en) * | 2017-04-07 | 2017-12-15 | 清华大学 | The test experimental bed of magnetic suspension bearing anti-dropping capability |
| CN207730450U (en) * | 2017-12-26 | 2018-08-14 | 瓦房店轴承集团有限责任公司 | A kind of wind power bearing permeability experimental bench |
-
2017
- 2017-12-26 CN CN201711428027.0A patent/CN107860580A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5239864A (en) * | 1991-04-01 | 1993-08-31 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Dynamic tester for rotor seals and bearings |
| CN204903163U (en) * | 2015-05-19 | 2015-12-23 | 清华大学 | Power self -balancing thrust bearing test bench structure |
| CN206710094U (en) * | 2017-03-28 | 2017-12-05 | 马鞍山华东回转支承有限公司 | Pivoting support test device that is a kind of while meeting a variety of different dimensions |
| CN206756458U (en) * | 2017-04-07 | 2017-12-15 | 清华大学 | The test experimental bed of magnetic suspension bearing anti-dropping capability |
| CN207730450U (en) * | 2017-12-26 | 2018-08-14 | 瓦房店轴承集团有限责任公司 | A kind of wind power bearing permeability experimental bench |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180330 |