EP0685377B1 - Chassis de bogie - Google Patents

Chassis de bogie Download PDF

Info

Publication number
EP0685377B1
EP0685377B1 EP95401200A EP95401200A EP0685377B1 EP 0685377 B1 EP0685377 B1 EP 0685377B1 EP 95401200 A EP95401200 A EP 95401200A EP 95401200 A EP95401200 A EP 95401200A EP 0685377 B1 EP0685377 B1 EP 0685377B1
Authority
EP
European Patent Office
Prior art keywords
elements
bogie frame
bogie
aluminum alloy
chassis
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.)
Expired - Lifetime
Application number
EP95401200A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0685377A1 (fr
Inventor
Michel Rimbaud
Frédéric Liodenot
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.)
Alstom Transport SA
Original Assignee
GEC Alsthom Transport SA
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 GEC Alsthom Transport SA filed Critical GEC Alsthom Transport SA
Publication of EP0685377A1 publication Critical patent/EP0685377A1/fr
Application granted granted Critical
Publication of EP0685377B1 publication Critical patent/EP0685377B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
    • B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
    • B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
    • B61F5/50—Other details
    • B61F5/52—Bogie frames

Definitions

  • the present invention relates to bogie frames, in general, and relates more particularly to a chassis aluminum alloy bogies.
  • chassis designer is to make architectural choices that lead to a compromise suitable among all the requirements to which it is confronted, namely: fatigue resistance, space available, mass, production costs.
  • the state-of-the-art bogie frames are mainly made in mechanically welded construction from steel sheets of type A42 FP, according to standard NF A 36-205.
  • an object of the invention is a chassis for bogie allowing the reduction of the number of parts constitutive.
  • Another object of the invention is a bogie chassis allowing the reduction of the number of welded connections.
  • Another object of the invention is a bogie chassis allowing the reduction of manufacturing time.
  • Another object of the invention is a bogie chassis allowing the reduction of the number of references by the setting to take advantage of symmetries.
  • Another object of the invention is a bogie chassis allowing the complete conservation of the functions of the chassis of the prior art.
  • Another object of the invention is a bogie chassis allowing the conservation, even the reduction, of the mass of the bogie assembly.
  • the bogie chassis has at least one room and is characterized in that said part is made of a material mainly containing a aluminum alloy.
  • An advantage of the bogie frame according to the invention is significant reduction in the number and volume of connections welded due to the elimination of sheet welds song by song.
  • Another advantage of the bogie chassis according to the invention is a reduction in assembly time.
  • Another advantage of the bogie chassis according to the invention is the simplification of inventory management of elementary parts.
  • Another advantage of the bogie chassis according to the invention is the use of assembly methods reliable.
  • the bogie chassis consists in particular of parts or elements of aluminum alloy or containing mostly an aluminum alloy.
  • the elements are one-piece elements.
  • the alloy parts or elements of aluminum are forged or molded and / or machined.
  • the alloy parts or elements aluminum are welded, screwed, glued and / or riveted, between them.
  • welding, screwing, bonding and / or riveting can be used alone or in combination combination for fixing the parts or elements of the chassis bogie between them.
  • the exploded view of the single figure shows a mode of Preferred realization of a bogie frame conforming to the invention.
  • the bogie chassis shown in the single figure is consisting of a first and a second spar 1, of a first, second, third and fourth half-cross member 2, a first and a second spar auxiliary 4, a first and a second brake support 3, a first and a second training attachment 5 and a first and a second shock absorber support 6.
  • the chassis consists of a main frame consisting first and second main beams 1 which are interconnected by two groups of two half-crosspieces 2.
  • the two auxiliary beams are part of this main frame and receive at their ends both brake supports 3.
  • the two fasteners 5 are fixed on the two half-crosspieces 2 and allow to receive the device bogie drive.
  • the two shock absorber supports 6 are screwed or welded to the main beams 1 and receive anti-yaw dampers (not shown) known to the state of technique.
  • a one-piece solution to main beams 1 is also possible.
  • the monobloc elements constituting the bogie chassis according to the invention are preferably carried out according to two processes.
  • a first forging process is used for the most structural parts of the bogie chassis solicited.
  • these elements are produced made of aluminum alloy or made of a material containing mostly an aluminum alloy.
  • a second foundry process is used for elements with complex shapes and less in demand.
  • Table 1 describes the method of obtaining preferred components of the bogie chassis and gives the number of each of the components required by frame.
  • Table 1 specifies whether the elements of the bogie chassis are elements of symmetry.
  • ELEMENT QUANTITY PER CHASSIS PROCEDURE SYMMETRY PIECE main beam 1 2 mastering Yes half cross 2 4 spinning, forging Yes auxiliary beam 4 2 stamping, molding Yes brake support 3 2 molding, stamping Yes training attachment 5 2 stamping, molding Yes shock absorber support 6 2 stamping, molding no
  • Table 1 shows that the main elements are fourteen in number.
  • the main beams 1 receive the sub-assemblies primary and secondary suspension (no shown) known from the state of the art.
  • the main beams 1 ensure the consistency of the bogie under the effect of external stresses.
  • the main beams 1 receive the supports anti-yaw dampers 6.
  • the main beams 1 finally receive the stop of primary / lifting hook (not shown) known from the state of the art.
  • the half-crosspieces 2 support the fasteners 5 of the drive device (not shown) known to the state of technique.
  • the auxiliary beams 4 secure the anti-roll bar elements (not shown) known from the state of the art.
  • the brake supports 3 accommodate the wheelhouses of disc brake (not shown) known from the condition of the technical.
  • the drive fasteners 5 receive the connecting rods body / bogie drive (not shown) known to the state of the art.
  • the shock absorber supports 6 receive the body / bogie shock absorbers (not shown) known to the state of technique.
  • Monoblock elements obtained by a process by forging are the most stressed monoblock elements and monoblock elements obtained by a foundry process are the one-piece elements with complex shapes and the less used.
  • Monoblock elements obtained by a process by forging are obtained by a die forging process or spinning.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Vehicle Body Suspensions (AREA)
  • Body Structure For Vehicles (AREA)
  • Communication Control (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Vibration Dampers (AREA)
  • Laminated Bodies (AREA)
  • Forging (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Packaging Of Special Articles (AREA)
EP95401200A 1994-05-30 1995-05-23 Chassis de bogie Expired - Lifetime EP0685377B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9406535 1994-05-30
FR9406535A FR2720362B1 (fr) 1994-05-30 1994-05-30 Chassis de bogie.

Publications (2)

Publication Number Publication Date
EP0685377A1 EP0685377A1 (fr) 1995-12-06
EP0685377B1 true EP0685377B1 (fr) 1998-10-07

Family

ID=9463633

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95401200A Expired - Lifetime EP0685377B1 (fr) 1994-05-30 1995-05-23 Chassis de bogie

Country Status (16)

Country Link
US (1) US5653177A (zh)
EP (1) EP0685377B1 (zh)
JP (1) JPH07329779A (zh)
KR (1) KR950031743A (zh)
CN (1) CN1068552C (zh)
AT (1) ATE171905T1 (zh)
AU (1) AU694769B2 (zh)
CA (1) CA2150422C (zh)
DE (1) DE69505185T2 (zh)
DK (1) DK0685377T3 (zh)
ES (1) ES2123218T3 (zh)
FI (1) FI109674B (zh)
FR (1) FR2720362B1 (zh)
NO (1) NO306898B1 (zh)
RU (1) RU2163551C2 (zh)
TW (1) TW332183B (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3572294A1 (en) 2018-05-25 2019-11-27 Bombardier Transportation GmbH Running gear frame for a rail vehicle

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT405391B (de) * 1997-02-11 1999-07-26 Siemens Sgp Verkehrstech Gmbh Drehgestell eines schienenfahrzeuges und verfahren zu dessen herstellung
FR2800342B1 (fr) * 1999-10-27 2001-12-28 Techni Ind Boggie de type evolutif notamment pour wagons de transport de marchandises
JP4731900B2 (ja) * 2004-12-16 2011-07-27 株式会社日立製作所 鉄道車両用台車枠
DE102006029835A1 (de) * 2006-06-27 2008-01-03 Bombardier Transportation Gmbh Fahrwerksrahmen eines Schienenfahrzeugs
JP4567774B2 (ja) * 2008-08-18 2010-10-20 日本車輌製造株式会社 鉄道車両用台車
CA2768480A1 (en) * 2009-07-16 2011-01-20 Siemens Ag Oesterreich Undercarriage frame for rail vehicles
US9114819B2 (en) 2010-07-02 2015-08-25 K. Hartwall Oy Ab Dolly and frame assembly for the same
JP2012076731A (ja) * 2010-09-06 2012-04-19 Hitachi Ltd 鉄道車両台車枠および中空構造体の製造方法
JP5852899B2 (ja) * 2012-02-16 2016-02-03 東日本旅客鉄道株式会社 鉄道車両用台車枠の製造方法
AT515583A1 (de) 2014-03-19 2015-10-15 Siemens Ag Oesterreich Drehgestellrahmen
AT516364A1 (de) 2014-09-22 2016-04-15 Siemens Ag Oesterreich Fahrwerksrahmen mit Federtopf
JP6319022B2 (ja) * 2014-09-26 2018-05-09 新日鐵住金株式会社 鉄道車両用台車枠及びその製造方法
USD867209S1 (en) * 2014-11-26 2019-11-19 Ge Global Sourcing Llc Bogie side frame
AT516924A2 (de) * 2015-03-03 2016-09-15 Siemens Ag Oesterreich Fahrwerksrahmen für ein Schienenfahrzeug
CN104802822A (zh) * 2015-04-29 2015-07-29 长春轨道客车股份有限公司 标准动车组拖车转向架构架
CN107776603A (zh) * 2017-10-17 2018-03-09 通号轨道车辆有限公司 一种跨座式单轨列车的双轴转向架构架及其制造方法
DE202017107670U1 (de) * 2017-12-18 2019-03-20 Lothar Thoni Drehgestellrahmen für Schienenfahrzeuge aus einem Aluminiumgussteil
SK9185Y1 (sk) * 2020-09-28 2021-06-09 Tatravagonka As Rám nákladného železničného podvozka
EP4219264A1 (en) * 2022-01-31 2023-08-02 Hitachi, Ltd. Frame structure for a bogie

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3313245A (en) * 1964-08-10 1967-04-11 Rockwell Mfg Co Railway trucks
GB1277579A (en) * 1968-07-15 1972-06-14 Wellworthy Ltd Pistons
CH515140A (de) * 1969-11-12 1971-11-15 Sig Schweiz Industrieges Schienenfahrzeug-Drehgestell mit Gelenkrahmen und Träger
US3984125A (en) * 1974-04-03 1976-10-05 Hamilton Neil King Paton Self-contained frictionally damped resilient suspension system
DE2936771C2 (de) * 1979-09-12 1982-11-18 Thyssen Industrie Ag, 4300 Essen Antriebsdrehgestell für Schienenfahrzeuge, z.B. Straßenbahnen
EP0345709B2 (fr) * 1988-06-08 1997-06-18 Gec Alsthom Sa Châssis pour bogie de véhicule ferroviaire
GB8824765D0 (en) * 1988-10-21 1988-11-30 British Alcan Aluminium Plc Frame structure
US4937946A (en) * 1989-11-24 1990-07-03 Steinhoff Alvin C Masonry line stretcher
IT1236097B (it) * 1989-12-22 1992-12-22 Breda Cost Ferroviarie Carrello per veicoli su rotaia, in particolare destinati alle alte velocita'
JPH07110606B2 (ja) * 1991-04-01 1995-11-29 住友軽金属工業株式会社 超電導磁気浮上用台車枠
JPH07110607B2 (ja) * 1991-04-01 1995-11-29 住友軽金属工業株式会社 超電導磁気浮上式車両用台車枠
JPH0757604B2 (ja) * 1991-04-01 1995-06-21 住友軽金属工業株式会社 超電導磁気浮上用台車枠の側梁の製造方法
JPH0773996B2 (ja) * 1991-08-05 1995-08-09 財団法人鉄道総合技術研究所 鉄道車両用台車枠
US5249530A (en) * 1992-05-26 1993-10-05 Westinghouse Electric Corp. Forced steering railroad truck system with central transverse pivoted shaft
JPH0694744A (ja) * 1992-09-09 1994-04-08 Mitsubishi Electric Corp 半導体加速度検出装置
JPH06144223A (ja) * 1992-11-09 1994-05-24 Railway Technical Res Inst 鉄道車両用構造体
JP3447087B2 (ja) * 1993-09-08 2003-09-16 カヤバ工業株式会社 電動パワーステアリング制御装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3572294A1 (en) 2018-05-25 2019-11-27 Bombardier Transportation GmbH Running gear frame for a rail vehicle

Also Published As

Publication number Publication date
FR2720362A1 (fr) 1995-12-01
CN1112887A (zh) 1995-12-06
TW332183B (en) 1998-05-21
US5653177A (en) 1997-08-05
AU694769B2 (en) 1998-07-30
ATE171905T1 (de) 1998-10-15
NO952107D0 (no) 1995-05-29
DE69505185T2 (de) 1999-06-02
NO306898B1 (no) 2000-01-10
KR950031743A (ko) 1995-12-20
CA2150422A1 (fr) 1995-12-01
DK0685377T3 (da) 1999-06-21
FI952575A0 (fi) 1995-05-26
JPH07329779A (ja) 1995-12-19
ES2123218T3 (es) 1999-01-01
AU2029795A (en) 1995-12-07
CA2150422C (fr) 2004-07-20
FR2720362B1 (fr) 1996-07-05
FI952575A (fi) 1995-12-01
FI109674B (fi) 2002-09-30
DE69505185D1 (de) 1998-11-12
NO952107L (no) 1995-12-01
RU2163551C2 (ru) 2001-02-27
RU95108328A (ru) 1997-02-20
CN1068552C (zh) 2001-07-18
EP0685377A1 (fr) 1995-12-06

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