PL445840A1 - A system for testing the dynamic behavior of rail vehicles, especially for testing torsional flexibility - Google Patents

A system for testing the dynamic behavior of rail vehicles, especially for testing torsional flexibility

Info

Publication number
PL445840A1
PL445840A1 PL445840A PL44584023A PL445840A1 PL 445840 A1 PL445840 A1 PL 445840A1 PL 445840 A PL445840 A PL 445840A PL 44584023 A PL44584023 A PL 44584023A PL 445840 A1 PL445840 A1 PL 445840A1
Authority
PL
Poland
Prior art keywords
testing
rail vehicles
jacks
torsional flexibility
dynamic behavior
Prior art date
Application number
PL445840A
Other languages
Polish (pl)
Other versions
PL248289B1 (en
Inventor
Tomasz Antkowiak
Radosław Wilde
Radosław Miklasz
Szymon Dawid
Jarosław Iwanowski
Original Assignee
Sieć Badawcza Łukasiewicz - Poznański Instytut Technologiczny
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 Sieć Badawcza Łukasiewicz - Poznański Instytut Technologiczny filed Critical Sieć Badawcza Łukasiewicz - Poznański Instytut Technologiczny
Priority to PL445840A priority Critical patent/PL248289B1/en
Publication of PL445840A1 publication Critical patent/PL445840A1/en
Publication of PL248289B1 publication Critical patent/PL248289B1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61K—AUXILIARY EQUIPMENT SPECIALLY ADAPTED FOR RAILWAYS, NOT OTHERWISE PROVIDED FOR
    • B61K13/00—Other auxiliaries or accessories for railways
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M17/00—Testing of vehicles
    • G01M17/08—Railway vehicles
    • G01M17/10—Suspensions, axles or wheels

Landscapes

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

Abstract

Układ do badania zachowań dynamicznych pojazdów szynowych, zwłaszcza do badania podatności skrętnej, obejmujący ramę (1) wyposażoną w dwa podnośniki (5), przetworniki siły i/lub wagi (11), elementy posadowienia koła pojazdu szynowego (7), korzystnie w postaci szyn, oraz układ zasilająco-sterujący, charakteryzuje się tym, że każdy z podnośników (5) stanowi podnośnik mechaniczny wyposażony w układ napędowy, korzystanie motoreduktor, oraz sprzęgło, przy czym na każdym z podnośników (5) posadowione jest oparcie (2), które łączy dwa pionowe słupy prowadzące (10), a każdy ze słupów prowadzących (10) porusza się w tulei samosmarnej (9) osadzonej w ramie (1).A system for testing the dynamic behaviour of rail vehicles, particularly for testing torsional flexibility, comprising a frame (1) equipped with two jacks (5), force and/or weight transducers (11), elements for mounting a rail vehicle wheel (7), preferably in the form of rails, and a power supply and control system, characterized in that each of the jacks (5) constitutes a mechanical jack equipped with a drive system, preferably a gear motor, and a clutch, wherein a support (2) is mounted on each of the jacks (5) which connects two vertical guide posts (10), and each of the guide posts (10) moves in a self-lubricating sleeve (9) mounted in the frame (1).

PL445840A 2023-08-17 2023-08-17 System for testing dynamic behaviour of rail vehicles, especially for testing torsional flexibility PL248289B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL445840A PL248289B1 (en) 2023-08-17 2023-08-17 System for testing dynamic behaviour of rail vehicles, especially for testing torsional flexibility

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL445840A PL248289B1 (en) 2023-08-17 2023-08-17 System for testing dynamic behaviour of rail vehicles, especially for testing torsional flexibility

Publications (2)

Publication Number Publication Date
PL445840A1 true PL445840A1 (en) 2025-02-24
PL248289B1 PL248289B1 (en) 2025-11-17

Family

ID=94686976

Family Applications (1)

Application Number Title Priority Date Filing Date
PL445840A PL248289B1 (en) 2023-08-17 2023-08-17 System for testing dynamic behaviour of rail vehicles, especially for testing torsional flexibility

Country Status (1)

Country Link
PL (1) PL248289B1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19903132A1 (en) * 1999-01-27 2000-08-03 Abb Daimler Benz Transp Pitch and turn device for rail vehicle comprises lower frame with stroke and lowering device and front section operable from upper frame and with rear stroke/lowering device operable by upper frame
CZ287165B6 (en) * 1996-12-03 2000-10-11 Vúkv A. S. Testing undercarriage for tilting body casing of railway vehicle
EP2631151A1 (en) * 2012-02-21 2013-08-28 VÚKV a.s. Testing plant for stationary tests of railway vehicles and methods for measurement on the testing plant
CZ2018202A3 (en) * 2018-04-26 2019-07-17 VĂšKV a.s. Mobile test bench module for stationary testing rail vehicles

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ287165B6 (en) * 1996-12-03 2000-10-11 Vúkv A. S. Testing undercarriage for tilting body casing of railway vehicle
DE19903132A1 (en) * 1999-01-27 2000-08-03 Abb Daimler Benz Transp Pitch and turn device for rail vehicle comprises lower frame with stroke and lowering device and front section operable from upper frame and with rear stroke/lowering device operable by upper frame
EP2631151A1 (en) * 2012-02-21 2013-08-28 VÚKV a.s. Testing plant for stationary tests of railway vehicles and methods for measurement on the testing plant
CZ2018202A3 (en) * 2018-04-26 2019-07-17 VĂšKV a.s. Mobile test bench module for stationary testing rail vehicles

Also Published As

Publication number Publication date
PL248289B1 (en) 2025-11-17

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