SK16093A3 - Wheeled vehicle - Google Patents
Wheeled vehicle Download PDFInfo
- Publication number
- SK16093A3 SK16093A3 SK16093A SK16093A SK16093A3 SK 16093 A3 SK16093 A3 SK 16093A3 SK 16093 A SK16093 A SK 16093A SK 16093 A SK16093 A SK 16093A SK 16093 A3 SK16093 A3 SK 16093A3
- Authority
- SK
- Slovakia
- Prior art keywords
- annular
- spherical joint
- housing
- floor
- rail vehicle
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D3/00—Wagons or vans
- B61D3/10—Articulated vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D13/00—Tramway vehicles
-
- 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
- B61F3/00—Types of bogies
- B61F3/12—Types of bogies specially modified for carrying adjacent vehicle bodies of articulated trains
-
- 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
- B61F5/02—Arrangements permitting limited transverse relative movements between vehicle underframe or bolster and bogie; Connections between underframes and bogies
- B61F5/16—Centre bearings or other swivel connections between underframes and bolsters or bogies
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C11/00—Pivots; Pivotal connections
- F16C11/04—Pivotal connections
- F16C11/06—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints
- F16C11/0661—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints the two co-operative parts each having both convex and concave interfaces
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C23/00—Bearings for exclusively rotary movement adjustable for aligning or positioning
- F16C23/02—Sliding-contact bearings
- F16C23/04—Sliding-contact bearings self-adjusting
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2326/00—Articles relating to transporting
- F16C2326/10—Railway vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Transportation (AREA)
- Pivots And Pivotal Connections (AREA)
- Machines For Laying And Maintaining Railways (AREA)
- Platform Screen Doors And Railroad Systems (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Body Structure For Vehicles (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Toys (AREA)
- Control Of Stepping Motors (AREA)
- Amplifiers (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Abstract
Description
Ob (a::C technikyOb (a :: C techniques
Vynález sa týka koľajového vozidla s nalmenei dvomi vagónmi, navzájom spojenýni sférickým kĺbom a tvoriacimi najmenej dvojčlánkovú vagónovú súpravu,kde susedné konce za sibou nasledujúcich vagónov sú opatrené nástavnými rámovými konštrukciami a v mieste vzájomného kĺbového spojenia sú opatrené bežným podvozkom a voľne otáčavými kolesami, usporiadanými v priečnom odstupe vedľa seba a nesúcimi portál,alebo portálovú konštrukciu, ktorá tvorí aspoň časť priechodu medzi obidvomi susednými vaoónmi článkovej vagónovej súpravy.BACKGROUND OF THE INVENTION The invention relates to a rail vehicle having two wagons interconnected by a spherical joint and forming at least a two-member wagon assembly, the adjacent ends of the wagons of the following wagons are provided with superstructure and are articulated with a common bogie and freely rotatable wheels. spaced side by side and carrying a gantry or gantry structure that forms at least a portion of the passageway between the two adjacent vaoons of the articulated wagon assembly.
Doterajší stav techt ikyThe state of the art
Zo zverejnenej európskej prihlášky EP 291 681 je známe článkové koľajové vozidlo, najmä mestskej hromadnej dopravy, u ktorého sú susedné konce nasledujúcich vagónov vzájomne spojené sférickým kĺbom, umiesteným nad podvozkom, ktorý je opatrený nízko uloženým rámom a nosičom kĺbu.Nedostatkom tejto konštrukcie je. že portálový podvozok jf pričom podlaha v oblast relatívne komplikovaný a pracný, portálového priechodu le pre nízkopodlažný vagón príliš vysoká.From the published European application EP 291 681 a articulated rail vehicle is known, in particular of urban mass transportation, in which the adjacent ends of the following wagons are connected to each other by a spherical joint placed above the bogie which is provided with a low mounted frame and joint carrier. That is, the gantry chassis is taking the floor in the area relatively complicated and laborious, the gantry passage le for the low-floor wagon too high.
Viacdielne sférické kĺby s väčším počtom klzných plôch su samy o sebe známe z US-patentových spisov 2 216 547. 2 05'· 227 2 042 765.Multi-part spherical joints with a plurality of sliding surfaces are known per se from U.S. Pat. Nos. 2,216,547. 2,054 '· 227 2,042,765.
Cieľom predloženého vynálezu je vytvorenie takých opatrení, ktoré odstránia vyvýšenie po llahovej časti v oblasti sféric :ého kĺbu.It is an object of the present invention to provide such measures that remove elevation along the lying portion in the region of the spherical joint.
Podstata vynálezuSUMMARY OF THE INVENTION
Podstata koľajového vozidla podľa predvýznaku 1. patentového nároku spočíva v tom. že každý prečnievajúci podlahový diel obsahuje vždy skriňu, ktorá je opatrená jednou konvexnou a jednou konkávnou klznou pl icliou, spolupracujúcou zo zodpovedajúcou konkávnou resp. konvexnou klznou plochou druhej skrine.The essence of the rail vehicle according to the preamble of claim 1 consists in that. that each overlapping floor piece always comprises a housing which is provided with one convex and one concave glide, cooperating with a corresponding concave resp. convex sliding surface of the second cabinet.
Pritom je výhodné vytvorit obidve skrine v tvare kotúča s prsteneovitým c krajom ohraničujúcim vnútorný kruhový žjiabok. pričom prstencovi t.ý okraj jednej kotrčovitej skrine zasahuje do vnútorného kruhového žliabku druhej ktúčovitej skrine.In this case, it is advantageous to provide the two disk-shaped housings with an annular c edge bounding the inner annular groove. wherein the annular rim of one cupboard housing extends into the inner annular groove of the other cupboard housing.
Daľšie výhodné vyhotovenia vynálezu sú uvedené v závislosti na patentových nárokoch.Further preferred embodiments of the invention are set forth in accordance with the claims.
Prehľad obrázkov na výkresochBRIEF DESCRIPTION OF THE DRAWINGS
Piíklad realizácie vynálezu je bližšie osvetlený na priložených výkresoch,kde obr.l znázorňuje b^čný pohlad na článkovú vagénovú súpravu, obr. 2 sj ojenie portálového podvozku s koncovými časťami vzájomne spojenýi h vagónov a obr. 3 rodlahu v oblasti sférických kĺbov v pozdĺž no : reze.BRIEF DESCRIPTION OF THE DRAWINGS An exemplary embodiment of the invention is illustrated in greater detail in the accompanying drawings, in which: Figure 1 shows a side view of the articulated vaginal assembly; 2 shows the coupling of the gantry bogie with the end parts of the wagons connected to one another, and FIG. 3 of the birth line in the spherical joint region along the no.
Príklad reál jzácie vyná ezuAn example of realization of the invention
Ako vyplýva z obr.l. je po?tá.’ový podvozok 37 umiestnený medzi dvomi za sebou nasledujúcim vagónmi 18,39 členkovej súpravy, z ktorých jeden, napr.nasledujúci vagón 39 je zavesený na predchádzajúcom sed lovom vagóne 38. Za tými účelom sú k sebe privrátené konce obidvoch vagónov 38.39 - ako je zrejmé z obr. 2 - opatrené vždy dvomi nás tavným i rámami 4.). usporiadanými v priečnom odstupe od seba a vystupujúcimi v pozdĺžnom smere vagóna z priečneho uzavretého rámu 50 skrine vagóna. Nástavné rámy 40,_ ohraničujúce priechod medzi obidvomi vagónmi 38 a 39 sú vzájomne spojené v podlahovej časti dvojdielnou podlahovou doskou 44 a v stropnej časti priečnikom. Každý nástavný jám 40 sedlového vagóna 38 je spojený približne v polovici svojej výšky s priečnym uzatvoreným rámom 50 resp.skriňou vagóna horizontálnym uhlo/ým nosníkom 52,ktorý je cez pružlacu jednotku 54 opretý o kolesovú skriňu kolesa 45 portílového podvozku 37. Obidvi· voľne otáčavé kolesá 45 bežného portálového podvozku nesú portál 49. ktorého horná priečna časť prechádza nad koncom hástavných rámov 40. Každá strana hornej priečnej časti portálu 49 je pomocou tiahol prepojená so zodpovedajúcou stranou horného priečneho vahadla 63. ktoré je svojím stredom otáčavo uložené v strede horného priečnika priečneho uzavretého rámu 50 skrine vagóna. Obdobnými tialilaml sú spojené kc lesové skrine kolies 45 so zodpovedajúcimi koncami. spodného priečneho vahadla 63 .otáčavo uloženého svoj ím stn dom v strede spodného priečnika priečneho uzavretého rámu 50.As shown in FIG. the number bogie 37 is located between two consecutive wagons of the 18,39 ankle assembly, one of which, e.g. 38.39, as shown in FIG. 2 - always equipped with two fusible frames and 4). arranged transversely apart and extending in the longitudinal direction of the wagon from the transverse closed frame 50 of the wagon body. The extension frames 40, which limit the passage between the two wagons 38 and 39, are interconnected in the floor part by a two-part floorboard 44 and in the ceiling part by a crossbar. Each saddle wagon extension 40 is connected approximately half way up to the transverse closed frame 50 or the wagon body by a horizontal angle beam 52, which is supported by the suspension unit 54 on the wheel housing 45 of the bogie 37, both freely rotating. the wheels 45 of a conventional gantry bogie carry a gantry 49, the upper transverse portion of which extends above the end of the gastro frame 40. Each side of the upper transverse portion of the portal 49 is connected by rods to the corresponding side of the upper crosspiece 63. the closed wagon body frame 50. Similar tialilaml are connected to the wheelbars 45 with corresponding ends. the lower cross beam 63 is rotatably supported by its wall house in the middle of the lower cross member of the transverse closed frame 50.
Ako vyplýva z obi 20. resp- 21. z dvocl doska 20 resp·. 21 je spodnej nosnej doskeAs is apparent from both the 20 and 21 of the dvocl plate 20 respectively. 21 is a bottom support plate
3. pozostáva prečnievajúci podlahový diel dosiek 20 .20. resp. 23. . 21 **. z ktorých pomocou strmeňa 18. alebo 19 privarená ku 16 resp. 17. V uvedenom prípade je prečnievajúci podlahový diel 20 vagóna 38 nosný - sedlový - a je na ňom pomocou dvojdielneho sférického kĺbu. resp. dvoch sférických kĺbov 5a, (a navesený prečnievajúci podlahový diel 21 nasledujúceho vagóna 39. Spodná nosná doska 16 prečnievajúceho podlahového dielu 20 presahuje v pozdĺžnom smere· podlahový diel 20 a v presahujúcej častí 14 je opatrená kruhový;™ otvorom 15, do ktorého ja navarená svojím prírubovým okrajom valcovitá skriňa3. the overlapping floor part of the boards 20 .20 consists. respectively. 23.. 21 **. of which by means of the caliper 18 or 19 welded to 16 resp. 17. In the present case, the overhanging floor member 20 of the wagon 38 is carrier-saddle and is thereon by means of a two-part spherical joint. respectively. The lower support plate 16 of the overhanging floor panel 20 extends in the longitudinal direction of the floor panel 20 and is provided with an annular opening 15 in the overlap portion 14 into which it is welded by its flange. rim cylindrical cupboard
3. Prírubový okraj je vytvarovaný približne do tvaru U, čím v’.nikne medzi obvodovým prstencovitým okrajom a valcovitou časťou s :ríne vnútorný kruhový žliabok 23. V oblasti vnútorného kruhového žliabku 23 je valcovitá časť skrine opatrená osadením 24 v ktorom je uložený jeden diel prvého sférického kĺbu 6a, vytvorený ako prsteneovitý konvexný vrch!ík 6 resp. jeho vrchlíková klzná plocha. Na neho dosadá zodpovedajúci prsteneovitý konkávny druhý diel 6'prvého sférického kĺbu, ktorý je uložený v skrini 1. navarenej do kruhového otvoru 25 presahujúcej Časti 26 prečnievajúceho podlahového dielu 21 koncent rieky na d cuhoro 3. nesúce diely prvého navedeného vagóna ľ 9. Skriňa 1 kotúčového tvaru obsahuje hor i: :or bálne dno 28.1 toré licuje s plochou 29 prečnievajúceho podl.ihcvého dielu 21 a tvorí tak časť pod ahy v oblasti priechodu. V horizontálnom dne 28 je vytvorený centrálny otvor3. The flange rim is approximately U-shaped, thereby penetrating between the peripheral annular rim and the cylindrical portion with: the inner inner trough 23. In the region of the inner circular trough 23, the cylindrical portion of the housing is provided with a shoulder 24 in which one piece is received. of the first spherical joint 6a, formed as an annular convex pin 6, respectively. its canopy sliding surface. A corresponding annular concave second part 6 ' of the first spherical joint is supported by a box 1 welded into a circular opening 25 extending over the portion 26 of the overhanging floor part 21 of the river concentrate to the d cuhoro. The disc-shaped body comprises an upper base 28.1 which aligns with the surface 29 of the protruding elongated part 21 and thus forms part of the floor in the region of the passage. A central opening is formed in the horizontal bottom 28
27. dc ktor ého ie navarený čap 2. Na Čape 2 je· uložený prst ;nc 3vitý guľový vrchlík 5'resp. vrchlíkoví klzrá plocha, tvoriaca jeden die druhého sférického kĺbu 5a, o ktorý sa opiera kôreípondujúci dr ihý diel 5 druhého sférického kĺbu 5a. usporiadaného vo vnútornom priestore 30 valcoví .ej časti skrine27. A pin 2 is provided with a finger on the pin 2 and a 3-spherical canopy 5 'resp. the canopy sliding surface constituting one die of the second spherical joint 5a on which the corresponding bracket 5 of the second spherical joint 5a is supported. arranged in the interior space 30 of the cylindrical part of the housing
3- Prvý sférický kĺb 6a je uložený sférickom kĺbe 5a a obidve skrine 1, a druhého sférického kĺbu 6a, 5a, sú koaxiálne osadené do seba Lak. že prstencovítý okraj skrine 3 zasahuje do vnútorného kruhového žliabku 23 skrine 1.Základňa prstenci»vitéhe guľového vrchlíka 5 resp. vrchlíkovej klzné plochy je opretá c podložku3- The first spherical joint 6a is supported by the spherical joint 5a and both the housing 1, and the second spherical joint 6a, 5a, are coaxially mounted in each other. that the annular edge of the housing 3 extends into the inner annular groove 23 of the housing 1. the canopy sliding surface is supported by a c washer
9. ktorá je držaná poistným krúžkom 8 a maticou .7 naskrutkovanou na závitové časti čapu .Vnútorný priestor 30 valcovitej časti skrine 3, v ktorom je umiestnený druhý sférický kĺb 5a, je uzavretý krycím víkom 4, ktoré je držané poistným krúžkom 12. Na spodnej nosnej doske 16 prečnievajúceho spodného dielu 20 je usporiadaný smerom nahor vystupujúci tesniaci polokrúžok 31. ktorého konce sú spojené s koncami polokrúžku JL.1, výstupujúceho smerom dolu z prečnievajúceho spodného dielu 21 a medzi prstencovými okrajmi skrine 3 a skrine J, je umiestnený tesniaci krúžok 10.9. The inner space 30 of the cylindrical part of the housing 3, in which the second spherical joint 5a is located, is closed by a cover lid 4, which is held by the locking ring 12. a support plate 16 of the protruding lower part 20 is provided with an upwardly extending sealing semicircle 31, the ends of which are connected to the ends of the semicircle 11, extending downwardly from the protruding lower part 21 and between the annular edges of the housing 3 and the casing J are located .
Vďaka obidvom sférickým kĺbom 6a,5a ca môžu obidva prečnievajúce podlahové diely 20,21 navzájom vykloniť o uhol » 5°. ako je čiarkované naznačené na obrázku 2.Due to the two spherical joints 6a, 5a and c, the two projecting floor panels 20, 21 can incline to each other by an angle of < as indicated by the dotted line in Figure 2.
V rámci vynálezu je možné vykonať i ďalšie kenštrukčné obmeny, napr. je možné použiť viac ako dva sférické kĺby.Within the scope of the invention, other design variations, e.g. more than two spherical joints may be used.
Claims (6)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT40892 | 1992-03-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
SK16093A3 true SK16093A3 (en) | 1993-10-06 |
Family
ID=3489839
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SK16093A SK16093A3 (en) | 1992-03-04 | 1993-03-04 | Wheeled vehicle |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0559635B1 (en) |
AT (1) | ATE121353T1 (en) |
CZ (1) | CZ278923B6 (en) |
DE (1) | DE59300145D1 (en) |
DK (1) | DK0559635T3 (en) |
ES (1) | ES2072172T3 (en) |
HU (1) | HU215002B (en) |
SK (1) | SK16093A3 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9420230U1 (en) * | 1994-12-21 | 1995-03-23 | AEG Schienenfahrzeuge GmbH, 90461 Nürnberg | Articulated bearings for rail vehicles |
DE10139970A1 (en) * | 2001-08-14 | 2003-02-27 | Ina Schaeffler Kg | Linking unit for two adjacent body structures of multiple body rail vehicles, comprises two concentrically nested spherical pivot bearings whose inner elements are joined to different body structures |
GB2380233B (en) † | 2001-09-28 | 2004-01-07 | Minebea Co Ltd | A thrust bearing |
DE102004050006A1 (en) | 2004-10-14 | 2006-04-20 | Ina-Schaeffler Kg | joint arrangement |
CN109703576B (en) * | 2018-12-28 | 2023-06-09 | 浙江领航市政工程有限公司 | Car body stabilizing device of air passenger car |
DE102020131145A1 (en) | 2020-01-17 | 2021-07-22 | Schaeffler Technologies AG & Co. KG | Articulated connection of car bodies |
JP7261202B2 (en) * | 2020-07-20 | 2023-04-19 | 大同メタル工業株式会社 | A bearing, a coupling mechanism used therein, and a preloading method used for the coupling mechanism. |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1193139B (en) * | 1983-07-29 | 1988-06-02 | Fiat Ferroviaria Savigliano | TWO-AXLE TROLLEY FOR TRAMWAY IRON VEHICLES AND TRAMWAY IRON VEHICLE USING SUCH TROLLEY |
FR2631917B1 (en) * | 1988-05-24 | 1990-08-10 | Alsthom | COUPLING ARTICULATION OF TWO RAIL VEHICLES |
EP0443309B1 (en) * | 1990-02-22 | 1994-08-03 | SGP Verkehrstechnik Gesellschaft m.b.H. | Carriage set |
-
1993
- 1993-03-03 HU HU9300579A patent/HU215002B/en not_active IP Right Cessation
- 1993-03-03 CZ CZ93324A patent/CZ278923B6/en not_active IP Right Cessation
- 1993-03-04 ES ES93890036T patent/ES2072172T3/en not_active Expired - Lifetime
- 1993-03-04 AT AT93890036T patent/ATE121353T1/en active
- 1993-03-04 SK SK16093A patent/SK16093A3/en unknown
- 1993-03-04 EP EP93890036A patent/EP0559635B1/en not_active Expired - Lifetime
- 1993-03-04 DK DK93890036.2T patent/DK0559635T3/en not_active Application Discontinuation
- 1993-03-04 DE DE59300145T patent/DE59300145D1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CZ32493A3 (en) | 1993-11-17 |
EP0559635A1 (en) | 1993-09-08 |
HU215002B (en) | 1998-08-28 |
DK0559635T3 (en) | 1995-08-21 |
HU9300579D0 (en) | 1993-06-28 |
CZ278923B6 (en) | 1994-08-17 |
DE59300145D1 (en) | 1995-05-24 |
ES2072172T3 (en) | 1995-07-01 |
ATE121353T1 (en) | 1995-05-15 |
HUT64900A (en) | 1994-03-28 |
EP0559635B1 (en) | 1995-04-19 |
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