[go: up one dir, main page]

WO2017039489A1 - Wagon de type tombereau à huit essieux - Google Patents

Wagon de type tombereau à huit essieux Download PDF

Info

Publication number
WO2017039489A1
WO2017039489A1 PCT/RU2016/000586 RU2016000586W WO2017039489A1 WO 2017039489 A1 WO2017039489 A1 WO 2017039489A1 RU 2016000586 W RU2016000586 W RU 2016000586W WO 2017039489 A1 WO2017039489 A1 WO 2017039489A1
Authority
WO
WIPO (PCT)
Prior art keywords
axle
pneumatic cylinders
bogies
unloading
dump car
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.)
Ceased
Application number
PCT/RU2016/000586
Other languages
English (en)
Russian (ru)
Inventor
Евгений Андреевич АЛЕПИН
Михаил Дмитриевич КОЗИН
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN201680050842.5A priority Critical patent/CN107949515A/zh
Priority to UAA201801413A priority patent/UA120465C2/uk
Publication of WO2017039489A1 publication Critical patent/WO2017039489A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D9/00—Tipping wagons
    • B61D9/02—Tipping wagons characterised by operating means for tipping
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D9/00—Tipping wagons
    • B61D9/04—Adaptations of rail vehicle elements to tipping wagons
    • B61D9/12—Body fitments or devices facilitating or controlling outflow on discharge

Definitions

  • the present invention relates to railway transport and can find application in the design and manufacture of heavy-duty dumpcars, up to 200 tons
  • the eight-axle dump car is known (see A.I. Loginov, N.E. Afanaskin, “Dump Wagons”, Mechanical Engineering, Moscow, 1975, p. 115, Fig. 73), built by the Kaliningrad Car-Building Plant, in which there are two unloading pneumatic cylinders are located between four-axle bogies and one pneumatic cylinder is installed at the ends of the body.
  • the disadvantages of this dump truck are that it does not fit well into the curved sections of the track due to the large cantilever part between the automatic coupler and the back of the four-axle truck (4700 mm), in addition, a dangerously large tipping moment is created when the wagon is unloaded.
  • the invention solves the problem of improving the fitting of a dump car into curved sections of the track and reducing the tipping moment during unloading due to a change in the design of two pneumatic cylinders and their installation location.
  • an eight-axle dump car containing a body two pairs of four-axle bogies, each of which is composed of two pairs of biaxial bogies connected by a connecting beam, four unloading pneumatic cylinders, two of which are installed between four-axle bogies, the third and fourth pneumatic cylinders are offered install between biaxial bogies and carry out with a shorter stroke length of the rod compared to the stroke length of the pneumatic cylinders installed between the four-axle bogies .
  • FIG. 2 a diagram of the overall dimensions of the car and the bending moment acting on the body above the pneumatic cylinder installed between the biaxial carts;
  • FIG. 3 - the proposed dump car at the time of unloading, a cross section in front of the pneumatic cylinder installed between the biaxial carts, side view;
  • FIG. 4 dump car, adopted for the closest analogue, the location of the pneumatic cylinders;
  • FIG. 5 - a dumpcar adopted for the closest analogue, a diagram of the overall dimensions of the car and the bending moment acting on the body above the pneumatic cylinders.
  • the distance from the axis of the thrust linking the connecting beam cart to the automatic coupler axis is the same as that of a dump car with three-axle bogies.
  • the serial six-axis dump car has been replaced by an eight-axis one along the width of the body and along the axles of the automatic coupler.
  • the length of the proposed dump car is 15050 mm (the length of the car described in the closest analogue is 17503 mm).
  • the optimal cross-section of the body was selected, which allows to obtain a geometric volume of the body equal to 60 m 3 (the eight-axle dumpcar adopted for the closest analogue has the same body volume).
  • Six-axis dump cars have a body volume of 48-49 m 3 .
  • FIG. 3 A specific exemplary embodiment of the proposed eight-axle dump car is shown in FIG. 3.
  • Pneumatic cylinders placed between four-axle bogies have a stroke length of 900 mm.
  • the pneumatic cylinders 1 located between the biaxial bogies are made with a reduced stroke length of the rod equal to 400 mm.
  • the pneumatic cylinders 1 are fixed by axes on the brackets 2 of the spinal beam 3 at the same distance from the axis of the spinal beam as the pneumatic cylinders placed between the four-axle bogies.
  • the brackets 2 on the lower frame are fixed in section of the thrust bearing of the connecting beam of the trolley.
  • the plate 6 presses on the roller 4 of the rod 5 and returns the pneumatic cylinder 1 to its initial position.
  • the proposed eight-axle dump car compared to the car described in the closest analogue, has a shorter length, which improves its fit into the curved sections of the track, and also during the unloading operation it provides a reduction in the tipping moment, which increases the safety of the operation.

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
  • Actuator (AREA)

Abstract

Un wagon de type tombereau à huit essieux comprend une benne, deux paires de bogies à quatre essieux dont chacun est constitué de deux pairs de bogies à deux essieux, et quatre vérins pneumatiques de déchargement. Deux vérins pneumatiques sont montés entre les bogies à quatre essieux. Les troisième et quatrième vérins pneumatiques sont montés entre les bogies à deux essieux et présentent une moindre longueur de course de la tige en comparaison à la longueur de course de la tige de vérins montés entre les bogies à quatre essieux. On parvient ainsi à améliorer la prise de virages dans des segments de voie en courbe et à réduire le couple de renversement.
PCT/RU2016/000586 2015-09-04 2016-08-31 Wagon de type tombereau à huit essieux Ceased WO2017039489A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201680050842.5A CN107949515A (zh) 2015-09-04 2016-08-31 八轴铁路倾倒车
UAA201801413A UA120465C2 (uk) 2015-09-04 2016-08-31 Восьмивісний вагон-думпкар

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2015137810 2015-09-04
RU2015137810/11A RU2601759C1 (ru) 2015-09-04 2015-09-04 Восьмиосный вагон-думпкар

Publications (1)

Publication Number Publication Date
WO2017039489A1 true WO2017039489A1 (fr) 2017-03-09

Family

ID=57278136

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RU2016/000586 Ceased WO2017039489A1 (fr) 2015-09-04 2016-08-31 Wagon de type tombereau à huit essieux

Country Status (4)

Country Link
CN (1) CN107949515A (fr)
RU (1) RU2601759C1 (fr)
UA (1) UA120465C2 (fr)
WO (1) WO2017039489A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU203400U1 (ru) * 2020-09-16 2021-04-02 РЕЙЛ 1520 АйПи ЛТД Восьмиосный вагон-думпкар
RU206020U1 (ru) * 2021-03-25 2021-08-16 Общество С Ограниченной Ответственностью "Рейл1520 Ай Пи" (Ооо "Рейл1520 Ай Пи") Саморазгружающийся восьмиосный железнодорожный вагон
RU208661U1 (ru) * 2021-09-20 2021-12-29 Общество С Ограниченной Ответственностью "Рейл1520 Ай Пи" (Ооо "Рейл1520 Ай Пи") Вагон-самосвал

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999011496A1 (fr) * 1997-09-05 1999-03-11 Edwin Snead Systeme de decharge a actionnement hydraulique pour vehicule ferroviaire
UA410U (fr) * 1995-04-26 1999-10-11
CN102923141A (zh) * 2012-11-13 2013-02-13 哈尔滨轨道交通装备有限责任公司 宽轨气动自翻车

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4676172A (en) * 1983-12-02 1987-06-30 Standard Research And Design Corp. Frameless radial truck
JPH10100898A (ja) * 1996-10-02 1998-04-21 Maeda Corp 土砂運搬用の土砂積載室
US8025340B2 (en) * 2008-08-21 2011-09-27 Foisie Michael R Bed leveling system for dump truck
CN101537844B (zh) * 2009-04-23 2010-12-29 西南交通大学 八轴机车牵引装置
CN202463815U (zh) * 2011-06-14 2012-10-03 哈尔滨轨道交通装备有限责任公司 液压自翻车
CN102490735A (zh) * 2011-11-30 2012-06-13 南车长江车辆有限公司 铁路八轴浴盆敞车

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
UA410U (fr) * 1995-04-26 1999-10-11
WO1999011496A1 (fr) * 1997-09-05 1999-03-11 Edwin Snead Systeme de decharge a actionnement hydraulique pour vehicule ferroviaire
CN102923141A (zh) * 2012-11-13 2013-02-13 哈尔滨轨道交通装备有限责任公司 宽轨气动自翻车

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
"Vagony passazhirskie i gruzovye kolei 1520 mm.", OTRASLEVOI KATALOG, 2004, Moscow, pages 143 *

Also Published As

Publication number Publication date
RU2601759C1 (ru) 2016-11-10
CN107949515A (zh) 2018-04-20
UA120465C2 (uk) 2019-12-10

Similar Documents

Publication Publication Date Title
RU2601759C1 (ru) Восьмиосный вагон-думпкар
CN104442848A (zh) 铁路运梁车
RU2019100503A (ru) Усовершенствованный полуприцеп
RU159577U1 (ru) Полувагон
CN102431565A (zh) 铁路气动自翻车
EP3393851B1 (fr) Dispositif permettant de vider un conteneur, conteneur conçu pour être utilisé avec le dispositif, procédé permettant de vider un conteneur utilisant le dispositif, et utilisation d'une oscillation pour vider le conteneur
US9381846B2 (en) Haul bodies and related apparatus
RU152456U1 (ru) Железнодорожный грузовой вагон сочлененного типа
CN102923141A (zh) 宽轨气动自翻车
RU152041U1 (ru) Вагон-цистерна
RU158053U1 (ru) Тормозная система грузового вагона с потележечным торможением
US10676275B2 (en) Self-unloading container for the transport of cereals and oilseeds
CN102717808A (zh) 侧向自卸车及自卸方法
CN218316418U (zh) 一种具有自卸功能的用于甩箱运输的半挂车
RU160611U1 (ru) Вагон-хоппер крытый для перевозки сыпучих грузов
RU166671U1 (ru) Железнодорожный вагон-цистерна бункерного типа
US11987457B2 (en) Coordinated braking systems and methods for rail cars
CZ279138B6 (cs) Univerzální železniční vagon umožňující kombinovanou přepravu
RU2553398C1 (ru) Тележка грузового вагона
CN205131029U (zh) 重型汽车运输散料卸载装置
CN208730846U (zh) 载重80吨气动自翻车
CN205203014U (zh) 带电子计量检测系统的铁路气动自翻车
RU2000231C1 (ru) Саморазгружающийс вагон
CN207000459U (zh) 渣土漏斗车
CN217892647U (zh) 一种基于降低卸货阻力的车箱横拉杠装置

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 16842411

Country of ref document: EP

Kind code of ref document: A1

WWE Wipo information: entry into national phase

Ref document number: 2018/0139.1

Country of ref document: KZ

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: A201801413

Country of ref document: UA

122 Ep: pct application non-entry in european phase

Ref document number: 16842411

Country of ref document: EP

Kind code of ref document: A1