PL446272A1 - Device for testing the lift and the attack angle of a wheel or a wheel set, especially of rail vehicles - Google Patents

Device for testing the lift and the attack angle of a wheel or a wheel set, especially of rail vehicles

Info

Publication number
PL446272A1
PL446272A1 PL446272A PL44627223A PL446272A1 PL 446272 A1 PL446272 A1 PL 446272A1 PL 446272 A PL446272 A PL 446272A PL 44627223 A PL44627223 A PL 44627223A PL 446272 A1 PL446272 A1 PL 446272A1
Authority
PL
Poland
Prior art keywords
wheel set
wheel
testing
rail vehicles
lift
Prior art date
Application number
PL446272A
Other languages
Polish (pl)
Inventor
Robert Konowrocki
Andrzej Chojnacki
Original Assignee
Instytut Kolejnictwa
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 Instytut Kolejnictwa filed Critical Instytut Kolejnictwa
Priority to PL446272A priority Critical patent/PL446272A1/en
Publication of PL446272A1 publication Critical patent/PL446272A1/en

Links

Classifications

    • 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
    • B61K9/08—Measuring installations for surveying permanent way
    • 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
    • B61K9/12—Measuring or surveying wheel-rims
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)

Abstract

Przedmiotem zgłoszenia jest urządzenie do badania wzniosu i kąta nabiegania koła lub zestawu kołowego, zwłaszcza pojazdów szynowych, zawierające konstrukcję nośną przymocowaną do obudowy łożyska zestawu kołowego, w skład której wchodzi podłużny element równoległy do szyny kolejowej, po której porusza się badany zestaw kołowy, wyposażone w laserowe czujniki przemieszczenia i charakteryzujące się tym, że posiada płytę mocującą (1), której dolna krawędź jest połączona nieruchomo z belką poziomą (2), której obydwa końce są połączone prostopadle z poziomymi wspornikami poprzecznymi (4), przy czym każdy z nich jest wyposażony w płytkę mocującą (5) laserowe czujniki pomiarowe (6), których wiązki laserowe są skierowane w kierunku główki szyny, po której porusza się badany zestaw kołowy.The subject of the application is a device for testing the rise and angle of attack of a wheel or a wheel set, especially of rail vehicles, comprising a supporting structure attached to the bearing housing of the wheel set, comprising an elongated element parallel to the railway rail on which the tested wheel set runs, equipped with laser displacement sensors and characterised in that it has a mounting plate (1) the lower edge of which is fixedly connected to a horizontal beam (2), both ends of which are connected perpendicularly to horizontal cross supports (4), each of which is equipped with a mounting plate (5) for laser measuring sensors (6), the laser beams of which are directed towards the head of the rail on which the tested wheel set runs.

PL446272A 2023-09-29 2023-09-29 Device for testing the lift and the attack angle of a wheel or a wheel set, especially of rail vehicles PL446272A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL446272A PL446272A1 (en) 2023-09-29 2023-09-29 Device for testing the lift and the attack angle of a wheel or a wheel set, especially of rail vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL446272A PL446272A1 (en) 2023-09-29 2023-09-29 Device for testing the lift and the attack angle of a wheel or a wheel set, especially of rail vehicles

Publications (1)

Publication Number Publication Date
PL446272A1 true PL446272A1 (en) 2025-03-31

Family

ID=95154139

Family Applications (1)

Application Number Title Priority Date Filing Date
PL446272A PL446272A1 (en) 2023-09-29 2023-09-29 Device for testing the lift and the attack angle of a wheel or a wheel set, especially of rail vehicles

Country Status (1)

Country Link
PL (1) PL446272A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000070148A1 (en) * 1999-05-14 2000-11-23 Aea Technology Plc Track monitoring equipment
JP2002053040A (en) * 2000-08-08 2002-02-19 Nippon Signal Co Ltd:The Running abnormality discriminating system of railway rolling stock
DE10256123A1 (en) * 2002-11-29 2004-06-17 Bombardier Transportation Gmbh Track state determination method for determining values representative of railway track condition, especially the rail profile using a light intersection method, whereby a light inspection beam is incident close to the wheel
PL241715B1 (en) * 2020-06-02 2022-11-28 Inst Kolejnictwa Device for testing the lift of a wheel, in particular for rail vehicles, and method for testing the lift of a wheel, in particular for rail vehicles

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000070148A1 (en) * 1999-05-14 2000-11-23 Aea Technology Plc Track monitoring equipment
JP2002053040A (en) * 2000-08-08 2002-02-19 Nippon Signal Co Ltd:The Running abnormality discriminating system of railway rolling stock
DE10256123A1 (en) * 2002-11-29 2004-06-17 Bombardier Transportation Gmbh Track state determination method for determining values representative of railway track condition, especially the rail profile using a light intersection method, whereby a light inspection beam is incident close to the wheel
PL241715B1 (en) * 2020-06-02 2022-11-28 Inst Kolejnictwa Device for testing the lift of a wheel, in particular for rail vehicles, and method for testing the lift of a wheel, in particular for rail vehicles

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