PL445993A1 - Freight wagon - Google Patents

Freight wagon

Info

Publication number
PL445993A1
PL445993A1 PL445993A PL44599323A PL445993A1 PL 445993 A1 PL445993 A1 PL 445993A1 PL 445993 A PL445993 A PL 445993A PL 44599323 A PL44599323 A PL 44599323A PL 445993 A1 PL445993 A1 PL 445993A1
Authority
PL
Poland
Prior art keywords
frame
bogie
running gear
load
car
Prior art date
Application number
PL445993A
Other languages
Polish (pl)
Other versions
PL248046B1 (en
Inventor
Denys Baranovskyi
Maryna Bulakh
Original Assignee
Politechnika Rzeszowska im. Ignacego Łukasiewicza
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 Politechnika Rzeszowska im. Ignacego Łukasiewicza filed Critical Politechnika Rzeszowska im. Ignacego Łukasiewicza
Priority to PL445993A priority Critical patent/PL248046B1/en
Publication of PL445993A1 publication Critical patent/PL445993A1/en
Publication of PL248046B1 publication Critical patent/PL248046B1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D17/00—Construction details of vehicle bodies
    • B61D17/04—Construction details of vehicle bodies with bodies of metal; with composite, e.g. metal and wood body structures
    • B61D17/10—Floors

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Handcart (AREA)

Abstract

Wagon towarowy zawiera układ hamulcowy (1), nadwozie i podwozie. Podwozie zawiera ostoję (2) i układ biegowy. Ostoja (2) ma postać sztywnej, prostokątnej ramy złożonej z belki grzbietowej, dwóch belek podłużnych – ostojnic, dwóch belek poprzecznych umieszczonych na końcach wagonu - czołownic oraz z co najmniej dwóch belek poprzecznych — poprzecznic oraz zawiera co najmniej dwa gniazda (7). Ostoja (2) jest podstawą wagonu i łączy ona nadwozie z układem biegowym. Do czołownicy zamocowany jest zderzak lub sprzęg (9) lub hak. Układ biegowy zawiera zestawy kołowe, łożyska osiowe oraz usprężynowanie. Każdy zestaw kołowy zawiera dwa koła (10), które zamocowane są na osi i zawieszony jest on w ramie wózkowej wózka (11). Każde koło (10) posiada od strony wewnętrznej obrzeże do zabezpieczenia przed zejściem z szyny. Ostoja (2) opiera się na ramie wózka (11), przy czym wózek (11) zawiera belkę skrętową (12), która umieszczona jest w gnieździe (7) ostoi (2). Ramy wózka (11) opierają się na zestawach kołowych za pomocą sprężyn nośnych. Nadwozie zawiera ściany boczne, ściany czołowe oraz podłogę nośną. Ostoja (2) wzmocniona jest co najmniej dwoma belkami ukośnymi - ukośnicami. Podłoga nośna nadwozia jest profilem, który jest symetrycznie do jego części środkowej, dwukrotnie, łukowato wygięty w stronę ściany czołowej.The freight car comprises a braking system (1), a body and a running gear. The running gear comprises a frame (2) and a running gear. The frame (2) is a rigid, rectangular frame consisting of a spine beam, two longitudinal beams – side members, two cross beams placed at the ends of the car – end members and at least two cross beams – cross members and comprises at least two sockets (7). The frame (2) is the base of the car and connects the body with the running gear. A bumper or a coupler (9) or a hook is attached to the end member. The running gear comprises wheel sets, axle bearings and suspension. Each wheel set comprises two wheels (10) which are mounted on an axle and is suspended in the bogie frame of the bogie (11). Each wheel (10) has a rim on the inside to protect it from leaving the rail. The frame (2) rests on the bogie frame (11), wherein the bogie (11) comprises a torsion beam (12) which is placed in the socket (7) of the frame (2). The bogie frames (11) rest on the wheel sets by means of load-bearing springs. The body comprises side walls, front walls and a load-bearing floor. The frame (2) is reinforced with at least two diagonal beams - diagonals. The load-bearing floor of the body is a profile which is symmetrically to its central part, twice, arched towards the front wall.

PL445993A 2023-09-04 2023-09-04 Freight wagon PL248046B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL445993A PL248046B1 (en) 2023-09-04 2023-09-04 Freight wagon

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL445993A PL248046B1 (en) 2023-09-04 2023-09-04 Freight wagon

Publications (2)

Publication Number Publication Date
PL445993A1 true PL445993A1 (en) 2025-03-10
PL248046B1 PL248046B1 (en) 2025-10-06

Family

ID=94868621

Family Applications (1)

Application Number Title Priority Date Filing Date
PL445993A PL248046B1 (en) 2023-09-04 2023-09-04 Freight wagon

Country Status (1)

Country Link
PL (1) PL248046B1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU895775A1 (en) * 1980-05-05 1982-01-07 Специальное Проектно-Конструкторское И Технологическое Бюро По Промышленным Электровозам Freight car floor
WO2006086824A1 (en) * 2005-02-17 2006-08-24 Bradken Resources Pty Limited Bulk materials container
CN102424054A (en) * 2011-11-18 2012-04-25 齐齐哈尔轨道交通装备有限责任公司 Railway wagon special-shaped floor and railway wagon
CN104908765A (en) * 2015-06-11 2015-09-16 南车长江车辆有限公司 Floor structure of open wagon, and open wagon provided with floor structure

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU895775A1 (en) * 1980-05-05 1982-01-07 Специальное Проектно-Конструкторское И Технологическое Бюро По Промышленным Электровозам Freight car floor
WO2006086824A1 (en) * 2005-02-17 2006-08-24 Bradken Resources Pty Limited Bulk materials container
CN102424054A (en) * 2011-11-18 2012-04-25 齐齐哈尔轨道交通装备有限责任公司 Railway wagon special-shaped floor and railway wagon
CN104908765A (en) * 2015-06-11 2015-09-16 南车长江车辆有限公司 Floor structure of open wagon, and open wagon provided with floor structure

Also Published As

Publication number Publication date
PL248046B1 (en) 2025-10-06

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