PL440995A1 - 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 - Google Patents
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 vehiclesInfo
- Publication number
- PL440995A1 PL440995A1 PL440995A PL44099520A PL440995A1 PL 440995 A1 PL440995 A1 PL 440995A1 PL 440995 A PL440995 A PL 440995A PL 44099520 A PL44099520 A PL 44099520A PL 440995 A1 PL440995 A1 PL 440995A1
- Authority
- PL
- Poland
- Prior art keywords
- wheel
- lift
- testing
- rollers
- horizontal beam
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- 238000006073 displacement reaction Methods 0.000 abstract 4
- 238000005096 rolling process Methods 0.000 abstract 1
Landscapes
- Length Measuring Devices By Optical Means (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
Przedmiotem zgłoszenia jest sposób badania unoszenia się koła, zwłaszcza pojazdów szynowych i urządzenie do badania unoszenia się koła, zwłaszcza pojazdów szynowych. Sposób ten polega na wykorzystywaniu podczas jazdy pojazdu szynowego przyrządu pomiarowego mocowanego nieprzesuwnie do maźnicy oraz, prowadzonych po obu stronach koła pojazdu rolek zamontowanych ruchomo względem przyrządu pomiarowego i charakteryzuje się tym, że składa się z etapów, w których: montuje się płytę (1) do obudowy łożyska zestawu kołowego, poprzez przykręcenie jej śrubami (7), następnie układa się rolki (4) toczące się po powierzchni tocznej szyny toru kolejowego, po którym poruszać się będzie badany pojazd, po czym podłącza się bezkontaktowy laserowy czujnik przemieszczenia (5) do systemu rejestracji danych a następnie wprowadza się pojazd szynowy w ruch i dokonuje się pomiaru przemieszczenia pionowego koła reprezentowanego przez odległość laserowego czujnika przemieszczenia (5) od bazy pomiarowej ustanowionej przez płytkę refleksyjną (8) zamocowaną do belki poziomej (3) przymocowanej przegubowo do płyty mocującej (1). Urządzenie zawiera mocowany nieprzesuwnie do maźnicy przyrząd pomiarowy i prowadzone po obu stronach koła pojazdu rolki zamontowane ruchomo względem przyrządu pomiarowego i charakteryzuje się tym, że posiada płytę mocującą (1), na której powierzchni zamocowany jest bezkontaktowy laserowy czujnik przemieszczenia (5) belki poziomej (3) wyposażony w laser skierowany w kierunku płytki refleksyjnej (8) przymocowanej do belki poziomej (3). Do płyty mocującej (1) jest przytwierdzone przegubowo ramię skośne (2) poprzez układ łożyskujący, które także przegubowo za pośrednictwem układu łożyskującego jest połączone z belką poziomą (3), do której są przymocowane prostopadle na jej końcach dwie rolki (4).The subject of the application is a method for testing the lift of a wheel, in particular for rail vehicles, and a device for testing the lift of a wheel, in particular for rail vehicles. This method is based on the use of a measuring device fixed to the axle box during the ride of the rail vehicle and rollers mounted on both sides of the vehicle wheel, which are movably mounted in relation to the measuring device, and is characterized in that it consists of: the wheel set bearing housing, by screwing it with bolts (7), then rollers (4) rolling on the running surface of the rail track are placed on which the tested vehicle will move, and then a non-contact laser displacement sensor (5) is connected to the system data registration and then the rail vehicle is moved and the vertical displacement of the wheel is measured, represented by the distance of the laser displacement sensor (5) from the measuring base established by the reflective plate (8) attached to the horizontal beam (3) articulated to the mounting plate (1) ). The device includes a measuring device fixed to the axle box and rollers guided on both sides of the vehicle wheel, movably mounted in relation to the measuring device and characterized by the fact that it has a mounting plate (1) on the surface of which a non-contact laser displacement sensor (5) of the horizontal beam (3) is mounted. ) equipped with a laser directed towards the reflection plate (8) attached to the horizontal beam (3). The oblique arm (2) is articulated to the mounting plate (1) through a bearing arrangement, which is also articulated via a bearing arrangement with a horizontal beam (3) to which two rollers (4) are perpendicularly attached at its ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL440995A PL241715B1 (en) | 2020-06-02 | 2020-06-02 | 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 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL440995A PL241715B1 (en) | 2020-06-02 | 2020-06-02 | 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 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL440995A1 true PL440995A1 (en) | 2022-07-25 |
| PL241715B1 PL241715B1 (en) | 2022-11-28 |
Family
ID=83721692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL440995A PL241715B1 (en) | 2020-06-02 | 2020-06-02 | 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 |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL241715B1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL446273A1 (en) * | 2023-09-29 | 2025-03-31 | Instytut Kolejnictwa | Modular device for testing the lift and position of a wheel or wheel set, especially of railway platforms and rail vehicles |
| PL446272A1 (en) * | 2023-09-29 | 2025-03-31 | Instytut Kolejnictwa | Device for testing the lift and the attack angle of a wheel or a wheel set, especially of rail vehicles |
-
2020
- 2020-06-02 PL PL440995A patent/PL241715B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL241715B1 (en) | 2022-11-28 |
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