DK3208571T3 - Indretning til måling af leje - Google Patents
Indretning til måling af leje Download PDFInfo
- Publication number
- DK3208571T3 DK3208571T3 DK16156317.6T DK16156317T DK3208571T3 DK 3208571 T3 DK3208571 T3 DK 3208571T3 DK 16156317 T DK16156317 T DK 16156317T DK 3208571 T3 DK3208571 T3 DK 3208571T3
- Authority
- DK
- Denmark
- Prior art keywords
- bearing
- distance
- measuring
- holding frame
- gauge
- Prior art date
Links
- 238000005259 measurement Methods 0.000 claims description 34
- 238000000034 method Methods 0.000 claims description 16
- 238000009434 installation Methods 0.000 claims description 14
- 239000008186 active pharmaceutical agent Substances 0.000 claims description 9
- 238000005096 rolling process Methods 0.000 claims description 7
- 238000006073 displacement reaction Methods 0.000 claims 1
- 238000011156 evaluation Methods 0.000 description 25
- 238000010586 diagram Methods 0.000 description 10
- 238000012360 testing method Methods 0.000 description 7
- 238000012544 monitoring process Methods 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000005355 Hall effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000003190 augmentative effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000000246 remedial effect Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/32—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring the deformation in a solid
-
- 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
-
- 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
- F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
- F16C19/34—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load
- F16C19/36—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with a single row of rollers
- F16C19/364—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with a single row of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
- G01B7/14—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring distance or clearance between spaced objects or spaced apertures
- G01B7/144—Measuring play on 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
- F16C2233/00—Monitoring condition, e.g. temperature, load, vibration
-
- 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
- F16C2360/00—Engines or pumps
- F16C2360/31—Wind motors
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
- Wind Motors (AREA)
Claims (15)
1. Indretning til måling af leje (1), omfattende - en holderamme (10), som er dimensioneret til at erstatte et bærende element (22, 42) mellem en indvendig krans (200, 400) og en udvendig krans (210, 410) af et leje (2, 4); - mindst én afstandsmåler (G1, G2), som er anbragt i holderammen (10) for at måle en afstand (D, DL, DS) mellem den indvendige krans (200, 400) og den udvendige krans (210, 410) under driften af lejet (2, 4); og - en vurderingsenhed (11), der er udført til at vurdere målinger (M1, M2) fra en afstandsmåler (G1, G2) i forhold til en lejereferencedimension (Dmin, Dmax, Do).
2. Indretning til måling af leje ifølge krav 1, hvor positionen af en afstandsmåler (G1, G2) forbliver fast i forhold til holderammen (10).
3. Indretning til måling af leje ifølge krav 1 eller krav 2, hvor positionen af holderammen (10) forbliver fast i forhold til en lejering (20, 21,40, 41).
4. Indretning til måling af leje ifølge et hvilket som helst af de foregående krav, omfattende to afstandsmålere (G1, G2).
5. Indretning til måling af leje ifølge et hvilket som helst af de foregående krav, hvor en afstandsmåler (G1, G2) omfatter en forskydningstransducer.
6. Indretning til måling af leje ifølge et hvilket som helst af de foregående krav, omfattende en trådløs grænseflade mellem en afstandsmåler (G1, G2) og vurderingsenheden (11).
7. Indretning til måling af leje ifølge et hvilket som helst af de foregående krav, omfattende mindst én fjederbelastet kontakt mod en løbebaneflade (200, 210, 400, 410).
8. Indretning til måling af leje ifølge et hvilket som helst af de foregående krav, hvor holderammen (10) er konstrueret til at passe indvendigt i et rullelejebur (23).
9. Indretning til måling af leje ifølge et hvilket som helst af de foregående krav, hvor vurderingsenheden (11) er udført til at relatere en måleværdi (M1, M2) af afstandsmåleren til et punkt langs lejeomkredsen.
10. Indretning til måling af leje ifølge et hvilket som helst af de foregående krav, hvor vurderingsenheden (11) også modtager data vedrørende en udvendig lejebelastning, og er udformet til at identificere et forhold mellem en lejedefor-mering og den udvendige lejebelastning.
11. Generatorenhed, isæren vindmøllegeneratorenhed, omfattende et leje (2, 4) mellem rotor og stator, og en indretning til måling af leje (1) ifølge et hvilket som helst af kravene 1 til 10, indrettet på en sådan måde, at holderammen (10) af indretningen til måling af leje (1) erstatter et bærende element (22, 42) af hovedlejet (2, 4).
12. Generatorenhed ifølge krav 12, hvor lejet (4) omfatter et konisk rulleleje.
13. Generatorenhed ifølge krav 12, hvor lejet (4) omfatter et dobbeltradet rulleleje.
14. Fremgangsmåde til detektering af en deformation af et leje (2, 4), hvor fremgangsmåden omfatter følgende trin - tilvejebringelse af en indretning til måling af leje (1) med et antal afstandsmålere (G1, G2) i en holderamme (10), dimensioneret i overensstemmelse med et rullende element (22, 42) af lejet (2, 4); - erstatning af et rullende element (22, 42) af lejet (2, 4) med holderammen (10); - anvendelse af afstandsmålerne (G1, G2) til måle en afstand (D, DL, DS) mellem en indvendig krans (200, 400) og en udvendig krans (210, 410) af lejet (2, 4) under driften af lejet (2, 4); og - vurdering af målingerne (M1, M2) i forhold til en lejereferencedimension (Dmin, Dmax, Do).
15. Fremgangsmåde ifølge krav 14, omfattende følgende trin - vurdering af målingerne (M1, M2) forud for en installeringsfremgangsmåde; - udførelse af installeringsfremgangsmåden; og - vurdering af målingerne (M1, M2) efter installeringsfremgangsmåden.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP16156317.6A EP3208571B1 (en) | 2016-02-18 | 2016-02-18 | Bearing gauge arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK3208571T3 true DK3208571T3 (da) | 2019-03-04 |
Family
ID=55409738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK16156317.6T DK3208571T3 (da) | 2016-02-18 | 2016-02-18 | Indretning til måling af leje |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US10345193B2 (da) |
| EP (1) | EP3208571B1 (da) |
| CN (1) | CN107091631B (da) |
| DK (1) | DK3208571T3 (da) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3208571B1 (en) * | 2016-02-18 | 2018-12-05 | Siemens Aktiengesellschaft | Bearing gauge arrangement |
| DE102017208871A1 (de) * | 2017-05-24 | 2018-11-29 | Aktiebolaget Skf | Wälzlagerung |
| ES2793651T3 (es) | 2017-11-08 | 2020-11-16 | Schaeffler Monitoring Services Gmbh | Procedimiento y dispositivo para supervisar un juego de cojinete de cojinetes de rodamiento |
| CN109932179B (zh) * | 2019-04-09 | 2021-07-27 | 东南大学 | 一种基于ds自适应谱重构的滚动轴承故障检测方法 |
| US10975908B1 (en) | 2019-10-29 | 2021-04-13 | Schaeffler Monitoring Services Gmbh | Method and device for monitoring a bearing clearance of roller bearings |
| WO2022059632A1 (ja) * | 2020-09-17 | 2022-03-24 | ファナック株式会社 | バランサおよびロボットシステム |
| EP4524395A1 (en) * | 2023-09-12 | 2025-03-19 | Nordex Energy SE & Co. KG | Method for operating a wind turbine |
| CN119104302A (zh) * | 2024-08-01 | 2024-12-10 | 中国铁建重工集团股份有限公司 | 主轴承滚道损伤监测系统及采用其的掘进机 |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4196629A (en) * | 1978-10-23 | 1980-04-08 | Philips Gerald J | Fiber optic machinery performance monitor |
| US4625567A (en) * | 1985-04-15 | 1986-12-02 | Federal-Mogul Corporation | Method and apparatus for the measurement of bearing loads using a ductile wire insert |
| DE3736386A1 (de) * | 1986-10-27 | 1988-07-14 | Pioneer Electronic Corp | Fahrzeugpeilverfahren |
| SU1538029A1 (ru) | 1986-12-23 | 1990-01-23 | Челябинский Политехнический Институт Им.Ленинского Комсомола | Датчик деформаций |
| DE4128807A1 (de) * | 1991-08-30 | 1993-03-04 | Hoesch Ag | Vorrichtung zum ueberwachen von waelzlagern |
| GB2295207B (en) * | 1994-11-08 | 1998-04-08 | Torrington Co | Bearing with a sensor arrangement for obtaining an indication of various parameters within the housing of the bearing |
| US6823725B2 (en) * | 2000-01-13 | 2004-11-30 | Continental Teves Ag & Co., Ohg | Linear distance sensor and the use thereof as actuator for motor vehicles |
| NL1016756C2 (nl) * | 2000-11-30 | 2002-05-31 | Skf Eng & Res Centre Bv | Meetelement voor het meten van radiale en/of axiale krachten op een lager. |
| US6802208B2 (en) * | 2002-03-04 | 2004-10-12 | Delphi Technologies, Inc. | Vehicle wheel bearing and method for controlling a vehicle |
| EP2327895A1 (de) * | 2009-11-27 | 2011-06-01 | Siemens Aktiengesellschaft | Lagerungseinrichtung mit Sensor zur Messung der Lageraufstandskraft einer rotierenden Welle |
| CN102620631A (zh) | 2012-03-30 | 2012-08-01 | 洛阳轴承研究所有限公司 | 圆柱滚子轴承内圈滚道与基准端面夹角偏差的检测方法 |
| EP2841781B1 (en) * | 2012-04-24 | 2018-01-10 | Aktiebolaget SKF (publ) | Module for determining an operating characteristic of a bearing |
| US9958357B2 (en) * | 2012-12-12 | 2018-05-01 | Aktiebolaget Skf | Detecting irregularities in a rotation of roller bodies in a roller bearing |
| DK2827012T3 (da) * | 2013-07-19 | 2018-03-12 | Siemens Ag | Køling af et leje til en vindmølle |
| DE102013214703A1 (de) * | 2013-07-29 | 2015-01-29 | Zf Friedrichshafen Ag | Wälzlager für ein Getriebe |
| CN104314751B (zh) | 2014-10-08 | 2017-04-19 | 莫海路 | 一种垂直轴风力机及具有其的风能船 |
| US10260991B2 (en) * | 2015-02-19 | 2019-04-16 | Nsk Ltd. | Abnormality diagnosis system |
| EP3290895A4 (en) * | 2015-04-30 | 2018-05-09 | NSK Ltd. | Abnormality diagnosis system |
| CN105157645A (zh) | 2015-08-26 | 2015-12-16 | 无锡双益精密机械有限公司 | 一种轮毂轴承外圈测量装置 |
| EP3208571B1 (en) * | 2016-02-18 | 2018-12-05 | Siemens Aktiengesellschaft | Bearing gauge arrangement |
-
2016
- 2016-02-18 EP EP16156317.6A patent/EP3208571B1/en not_active Not-in-force
- 2016-02-18 DK DK16156317.6T patent/DK3208571T3/da active
- 2016-12-07 US US15/371,419 patent/US10345193B2/en not_active Expired - Fee Related
-
2017
- 2017-02-17 CN CN201710086853.5A patent/CN107091631B/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP3208571B1 (en) | 2018-12-05 |
| CN107091631B (zh) | 2019-08-20 |
| US20170241865A1 (en) | 2017-08-24 |
| CN107091631A (zh) | 2017-08-25 |
| US10345193B2 (en) | 2019-07-09 |
| EP3208571A1 (en) | 2017-08-23 |
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