ES2186082T3 - Un dispositivo que comprende un sensor, para estar montado en una unidad de cojinete de eje de vagon. - Google Patents

Un dispositivo que comprende un sensor, para estar montado en una unidad de cojinete de eje de vagon.

Info

Publication number
ES2186082T3
ES2186082T3 ES98124197T ES98124197T ES2186082T3 ES 2186082 T3 ES2186082 T3 ES 2186082T3 ES 98124197 T ES98124197 T ES 98124197T ES 98124197 T ES98124197 T ES 98124197T ES 2186082 T3 ES2186082 T3 ES 2186082T3
Authority
ES
Spain
Prior art keywords
sensor
bearing unit
wagging
assembled
device including
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 - Lifetime
Application number
ES98124197T
Other languages
English (en)
Inventor
Roberto Moretti
Matteo Genero
Ponte Aniello De
Fabrizio Sozzi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SKF Industrie SpA
Original Assignee
SKF Industrie SpA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SKF Industrie SpA filed Critical SKF Industrie SpA
Application granted granted Critical
Publication of ES2186082T3 publication Critical patent/ES2186082T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/72—Sealings
    • F16C33/76—Sealings of ball or roller bearings
    • F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
    • F16C33/7803—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members suited for particular types of rolling bearings
    • F16C33/7813—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members suited for particular types of rolling bearings for tapered roller bearings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
    • B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
    • B61F5/02—Arrangements permitting limited transverse relative movements between vehicle underframe or bolster and bogie; Connections between underframes and bogies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B27/00—Hubs
    • B60B27/001—Hubs with roller-bearings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B27/00—Hubs
    • B60B27/0047—Hubs characterised by functional integration of other elements
    • B60B27/0068—Hubs characterised by functional integration of other elements the element being a sensor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B7/00—Wheel cover discs, rings, or the like, for ornamenting, protecting, venting, or obscuring, wholly or in part, the wheel body, rim, hub, or tyre sidewall, e.g. wheel cover discs, wheel cover discs with cooling fins
    • B60B7/0013—Hub caps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B7/00—Wheel cover discs, rings, or the like, for ornamenting, protecting, venting, or obscuring, wholly or in part, the wheel body, rim, hub, or tyre sidewall, e.g. wheel cover discs, wheel cover discs with cooling fins
    • B60B7/06—Fastening arrangements therefor
    • B60B7/061—Fastening arrangements therefor characterised by the part of the wheels to which the discs, rings or the like are mounted
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B7/00—Wheel cover discs, rings, or the like, for ornamenting, protecting, venting, or obscuring, wholly or in part, the wheel body, rim, hub, or tyre sidewall, e.g. wheel cover discs, wheel cover discs with cooling fins
    • B60B7/06—Fastening arrangements therefor
    • B60B7/14—Fastening arrangements therefor comprising screw-threaded means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
    • B61F15/00—Axle-boxes
    • B61F15/20—Details
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61K—AUXILIARY EQUIPMENT SPECIALLY ADAPTED FOR RAILWAYS, NOT OTHERWISE PROVIDED FOR
    • B61K9/00—Railway vehicle profile gauges; Detecting or indicating overheating of components; Apparatus on locomotives or cars to indicate bad track sections; General design of track recording vehicles
    • B61K9/04—Detectors for indicating the overheating of axle bearings and the like, e.g. associated with the brake system for applying the brakes in case of a fault
    • 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
    • F16C19/52—Bearings with rolling contact, for exclusively rotary movement with devices affected by abnormal or undesired conditions
    • F16C19/525—Bearings with rolling contact, for exclusively rotary movement with devices affected by abnormal or undesired conditions related to temperature and heat, e.g. insulation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42—Devices characterised by the use of electric or magnetic means
    • G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
    • G01P3/443—Devices characterised by the use of electric or magnetic means for measuring angular speed mounted in 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
    • F16C19/38—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 two or more rows of rollers
    • F16C19/383—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 two or more rows of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone
    • F16C19/385—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 two or more rows of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone with two rows, i.e. double-row tapered roller bearings
    • F16C19/386—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 two or more rows of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone with two rows, i.e. double-row tapered roller bearings in O-arrangement
    • 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
    • F16C2326/00—Articles relating to transporting
    • F16C2326/10—Railway vehicles
    • 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
    • F16C2361/00—Apparatus or articles in engineering in general
    • F16C2361/31—Axle
    • 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
    • F16C41/00—Other accessories, e.g. devices integrated in the bearing not relating to the bearing function as such
    • F16C41/007—Encoders, e.g. parts with a plurality of alternating magnetic poles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Rolling Contact Bearings (AREA)

Abstract

Para montar un sensor (17) a una unidad de cojinete de eje ferroviario que tiene un inserto de obturación anular (10) fijo con la carrera exterior estacionaria del cojinete desde su lado axialmente exterior, un dispositivo de montaje de sensor comprende unos medios de montaje de forma sustancialmente anular (14, 14'') adaptados para su montaje a una superficie cilíndrica axial (13) del inserto (10). Los medios de montaje soportan un sensor (17) a estar situado en la mitad superior del inserto anular (10) y un bloque conector (19), situado en la mitad inferior del inserto anular (10), y adaptado para proporcionar conexión eléctrica entre un conductor (21) conectado al sensor (17) y un cable (22) conectado a un punto adicional alejado del cojinete.
ES98124197T 1998-07-27 1998-12-21 Un dispositivo que comprende un sensor, para estar montado en una unidad de cojinete de eje de vagon. Expired - Lifetime ES2186082T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1998TO000646A IT1303083B1 (it) 1998-07-27 1998-07-27 Dispositivo per il montaggio di un sensore ad un gruppo cuscinetto diun assile ferroviario.

Publications (1)

Publication Number Publication Date
ES2186082T3 true ES2186082T3 (es) 2003-05-01

Family

ID=11416953

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98124197T Expired - Lifetime ES2186082T3 (es) 1998-07-27 1998-12-21 Un dispositivo que comprende un sensor, para estar montado en una unidad de cojinete de eje de vagon.

Country Status (8)

Country Link
US (1) US6179471B1 (es)
EP (1) EP0976638B1 (es)
JP (1) JP4327292B2 (es)
KR (1) KR20000011172A (es)
CN (1) CN1102514C (es)
DE (1) DE69809214T2 (es)
ES (1) ES2186082T3 (es)
IT (1) IT1303083B1 (es)

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WO2001045991A1 (en) 1999-12-22 2001-06-28 Wabash Technology Corporation Alarm or lamp for vehicle
JP2002130263A (ja) * 2000-10-31 2002-05-09 Ntn Corp 温度センサ付き軸受
DE60139757D1 (de) * 2000-12-01 2009-10-15 Nsk Ltd Wälzlagervorrichtung mit Sensor
JP2003083352A (ja) 2001-09-11 2003-03-19 Nsk Ltd センサ付転がり軸受ユニット
EP1371991B1 (en) * 2002-06-12 2016-08-10 SKF INDUSTRIE S.p.A. Device for determining the rotational speed of a bearing
US7282908B2 (en) 2002-06-17 2007-10-16 Skf Industrie S.P.A. Surveying device for the running parameters of railway bearings
JP2005331025A (ja) * 2004-05-19 2005-12-02 Ntn Corp センサ付き軸受
US20060290200A1 (en) * 2005-06-24 2006-12-28 Davison Kent E Wheel-end mounted multipurpose acceleration sensing device
WO2007065413A1 (de) * 2005-12-07 2007-06-14 Schaeffler Kg Sensorbestückte radsatzlagereinheit für schienenfahrzeuge
AU2006330903B2 (en) * 2005-12-23 2012-07-12 Asf-Keystone, Inc Railroad train monitoring system
US7698962B2 (en) * 2006-04-28 2010-04-20 Amsted Rail Company, Inc. Flexible sensor interface for a railcar truck
US8237431B2 (en) * 2007-07-05 2012-08-07 Terry Fruehling Wheel speed sensor
CN100547254C (zh) * 2007-08-10 2009-10-07 重庆大学 带复合传感器的智能轴承
JP5052456B2 (ja) * 2007-08-22 2012-10-17 三菱電機株式会社 車両の異常検知システムおよび方法
US7525306B2 (en) * 2007-09-12 2009-04-28 Randel Brandstrom Magnetic encoder with separation of sensor from the environment
JP2009202855A (ja) * 2008-01-29 2009-09-10 Nsk Ltd 鉄道車両用軸受装置
WO2009152371A2 (en) * 2008-06-13 2009-12-17 Caterpillar Paving Products Inc. Bogie lock
FR2937941A1 (fr) * 2008-10-30 2010-05-07 Snr Roulements Sa Assemblage a roulement instrumente pour essieu ferroviaire, son procede de montage et essieu associe
DE102009020428A1 (de) 2008-11-19 2010-05-20 Eureka Navigation Solutions Ag Vorrichtung und Verfahren für ein Schienenfahrzeug
WO2010116204A1 (en) * 2009-04-07 2010-10-14 Aktiebolaget Skf Sensor assembly for a rolling bearing system, and a rolling bearing system comprising such a sensor assembly
DE102010044912A1 (de) * 2009-09-09 2011-04-07 Knorr-Bremse Systeme für Schienenfahrzeuge GmbH Verfahren und Vorrichtung zum Abschätzen der Temperatur eines Radsatzlagers eines Radsatzes eines Schienenfahrzeugs
US20110179882A1 (en) * 2010-01-27 2011-07-28 Cory Koglin Bearing Durability Test Apparatus and Method
US9365223B2 (en) 2010-08-23 2016-06-14 Amsted Rail Company, Inc. System and method for monitoring railcar performance
DE102010039847A1 (de) 2010-08-26 2012-03-01 Schunk Bahn- Und Industrietechnik Gmbh Erdungskontakt
WO2012028165A1 (en) 2010-09-03 2012-03-08 Aktiebolaget Skf Sensor mount
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AU2013251854B2 (en) * 2012-04-24 2015-12-17 Aktiebolaget Skf Method and arrangement of measuring a mechanical bearing oscillation
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DE202012012274U1 (de) 2012-12-21 2013-02-11 HARTING Deutschland GmbH & Co. KG Temperaturmessanordnung
ITTO20130625A1 (it) * 2013-07-23 2015-01-24 Skf Ab Sistema di misura della temperatura di un cuscinetto di rotolamento in una boccola ferroviaria e metodo associato
US9208681B2 (en) 2014-03-27 2015-12-08 Xerox Corporation Vehicle wheel and axle sensing method and system
EP3023658B1 (en) * 2014-10-30 2017-06-21 Aktiebolaget SKF Two piece annular protective cover with a sensor unit for an axle-box-bearing unit of a rail vehicle and axle-box-bearing unit with the protective cover
CN106153972B (zh) * 2015-03-26 2020-06-09 广东德昌电机有限公司 波形转换电路、转速检测装置和电机系统
JP6688158B2 (ja) * 2015-10-08 2020-04-28 川崎重工業株式会社 鉄道車両用台車の温度センサユニット付き軸箱装置及び温度検出装置
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IT201700103582A1 (it) * 2017-09-15 2019-03-15 Skf Ab Tappo terminale di bloccaggio per un cuscinetto di rotolamento
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FR2740186B1 (fr) * 1995-10-20 1997-11-28 Roulements Soc Nouvelle Dispositif de fixation d'un capteur sur un palier a corps roulants

Also Published As

Publication number Publication date
DE69809214D1 (de) 2002-12-12
CN1102514C (zh) 2003-03-05
EP0976638B1 (en) 2002-11-06
US6179471B1 (en) 2001-01-30
IT1303083B1 (it) 2000-10-30
ITTO980646A1 (it) 2000-01-27
EP0976638A1 (en) 2000-02-02
JP4327292B2 (ja) 2009-09-09
CN1243080A (zh) 2000-02-02
KR20000011172A (ko) 2000-02-25
JP2000043723A (ja) 2000-02-15
DE69809214T2 (de) 2003-08-28

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