EP1817182A2 - Vehicule rail-route comprenant un systeme d'entrainement pour le fonctionnement sur rails - Google Patents

Vehicule rail-route comprenant un systeme d'entrainement pour le fonctionnement sur rails

Info

Publication number
EP1817182A2
EP1817182A2 EP05795190A EP05795190A EP1817182A2 EP 1817182 A2 EP1817182 A2 EP 1817182A2 EP 05795190 A EP05795190 A EP 05795190A EP 05795190 A EP05795190 A EP 05795190A EP 1817182 A2 EP1817182 A2 EP 1817182A2
Authority
EP
European Patent Office
Prior art keywords
gear
rail
gears
transmission
way vehicle
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.)
Withdrawn
Application number
EP05795190A
Other languages
German (de)
English (en)
Inventor
Wolfgang Zappel
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
Publication of EP1817182A2 publication Critical patent/EP1817182A2/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60F—VEHICLES FOR USE BOTH ON RAIL AND ON ROAD; AMPHIBIOUS OR LIKE VEHICLES; CONVERTIBLE VEHICLES
    • B60F1/00—Vehicles for use both on rail and on road; Conversions therefor
    • B60F1/04—Vehicles for use both on rail and on road; Conversions therefor with rail and road wheels on different axles
    • B60F1/043—Vehicles comprising own propelling units
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61C—LOCOMOTIVES; MOTOR RAILCARS
    • B61C11/00—Locomotives or motor railcars characterised by the type of means applying the tractive effort; Arrangement or disposition of running gear other than normal driving wheel
    • B61C11/005—Locomotives or motor railcars characterised by the type of means applying the tractive effort; Arrangement or disposition of running gear other than normal driving wheel tractive effort applied by a transported road vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D15/00—Other railway vehicles, e.g. scaffold cars; Adaptations of vehicles for use on railways

Definitions

  • the invention relates to a two-way vehicle, in particular a two-way truck, with a drive device for rail operation, according to the preamble of claim 1.
  • Two-way vehicles are used on private or public rail networks for shunting railroad cars, track work, construction work on railway embankments, etc., and in addition to their chassis with rubber tires for conventional roads on another extendable chassis with four adapted to the width of the rail network rail wheels, they make it possible for the two-way vehicles to move along the tracks of the rail network after the rail wheels have been extended.
  • the switchover to rail operation is made by extending the chassis with the rail wheels via actuating devices in the form of hydraulic or pneumatic cylinders and lifting the vehicle over the rails, so that the road drive wheels of the vehicle are in the air.
  • the drive of the vehicle in rail operation is carried out by means of a drive device which comprises a rubbing drum, which is employed when lifting the vehicle in the position for the rail operation against one of the road drive wheels of the vehicle and the output via the road drive wheels drive power via a Transmission transmits to the rail drive wheel.
  • a drive device which comprises a rubbing drum, which is employed when lifting the vehicle in the position for the rail operation against one of the road drive wheels of the vehicle and the output via the road drive wheels drive power via a Transmission transmits to the rail drive wheel.
  • a two-way vehicle with a comprehensive at least one rubbing drum drive device not only in the forward direction in rail operation with a comparable road operation speed but also in the reverse direction can use the output drive power efficiently
  • two-way vehicles can be equipped with transmissions, which also allow driving the rail wheels in the reverse direction.
  • a two-way vehicle with a mechanical reversing gear which reverses the direction of rotation of the rail wheels for forward or reverse driving the two-way vehicle by the reversing coupled or switched according to the desired direction of rotation and the driving power of the roads Drive wheels is transmitted to the rail wheels.
  • the first gear on a gear which meshes with a centrally located on the rail axis further gear, so that when coupled first gear, the drive of the rail axis in a first direction of rotation (forward).
  • the second gear comprises a toothed wheel which engages in an internal hollow gear wheel which is received on one of the rail wheels, so that when the second gearbox is engaged, the drive of the rail axle takes place in a second direction of rotation (backwards).
  • a two-way vehicle in particular a two-way truck, a rail drive device comprising a first and second rail drive wheel connected via a rail axis and first and second coupled to the rail drive wheels via a transmission and to the peripheral surface Having an associated road drive wheel of the two-way vehicle engageable rubbing drum.
  • the two-way vehicle according to the invention is characterized in that the first gear comprises a first plurality of gears, in particular with external teeth, and the second gear comprises a second plurality of gears, in particular with external teeth, wherein the amount of the difference of the first plurality and the second Plurality of gears, especially with external teeth, an odd number is different from zero.
  • the amount of the difference may be one.
  • one of the first and second transmissions includes an odd number of gears while the other of the first and second transmissions has an even number of gears, both the first and second numbers being greater than or equal to 2 and the gears in particular may have an external toothing.
  • a coupling device which preferably comprises a first and second dog clutch
  • the drive connection between the first gear and the first can be
  • Interrupt drum and between the second gear and the second rubbing drum in accordance with the invention alternately interrupt and close, so that depending on desired direction of rotation of the rail drive wheels they are driven via the first Reibtrommel and the first transmission or via the second Reibtrommel and the second transmission.
  • first and the second rubbing drums may be made substantially equal or of equal diameter, so that substantially the same torque transmission to the first and to the second gear is achieved both for the forward and the reverse.
  • the first plurality of gears in the first gear are configured as a first train of meshing external gears and the second plurality of gears in the second transmission as a second train of external meshing gears, each train having at least two external toothed gears contains.
  • both the first and the second gear only consist of gears with external teeth.
  • spur gears gives the further advantage that the gear ratio for the forward and reverse can be easily adapted to a desired value by using spur gears with appropriately selected diameters, and in particular in the gear train, the additional spur gear contains, this additional gear added to the one
  • first and second gears can be selected by selecting
  • Gear wheels of suitable width very easy on the respective drive power to be transmitted adapt, so that one and the same basic construction of the transmission can be used in different vehicles.
  • 1 is a schematic side view of the rear of a two-way truck with a view of the first rubbing drum and the first transmission
  • FIG. 2 is a schematic view of the opposite side of the rear of the two-way truck of FIG. 1 with a view of the second rubbing drum and the second gear, FIG.
  • Fig. 3 is a schematic representation of the rail axis with first and second rail drive wheel, friction drums and road drive wheels to illustrate the location of the first and second transmission, and
  • FIG. 4 shows an exploded view of components of the drive device of a further preferred embodiment of a two-way truck according to the invention.
  • a two-way vehicle 1 according to the invention in the form of a two-way lorry comprises a frame 2, at the rear end of which is arranged according to the invention a drive device 4 for driving the vehicle 1 during rail operation.
  • the drive device 4 has a first and second via a rail axis 6 preferably rotatably interconnected rail drive wheel 8, 10, and a first and second rubbing drum 12, 14, with the rail drive wheels 8, 10 via hereinafter described in more detail first and second gear 22, 28 are drivingly coupled, so that a drive in rail operation, starting from the road drive wheels 18,20.
  • the first and second rubbing drums 12, 14 - which, as shown in the drawings, can each also be configured as double rubbing drums-are preferably arranged axially outwardly and eccentrically with respect to the rail axis 6 with respect to the center of the rail axis 6, and are produced by means of an arrangement shown in FIGS and 2 schematically indicated actuator 16 to the associated road drive wheels 18 and 20 of the two-way vehicle 1 employed.
  • the first gear 22 includes a plurality of gears 25 - here two gears 25a, 25b - which form a first, the first rubbing drum 12 associated Zahnradzug via which the drive power in a first direction (backward) of a drive shaft 24 (axis of the first rubbing drum 12) via a first clutch 26 to the rail drive wheels 8, 10 are transmitted.
  • the one outer gear 25a of the first gear train is in particular rotationally fixed and preferably coaxially connected to the axis of the first rubbing drum 12, whereas the other outer gear 25b of the first gear train is received on the rail axis 6.
  • the arranged on the rail axis 6 outer gear 25b is advantageously in the preferred embodiment of the invention directly as a toothed ring, for example. however, it may be integrally formed with the first rail drive wheel 8 by bolting to the first rail drive wheel 8.
  • the second gear 28, a plurality of gears 34 - here, not limited to a number of gears three gears 34a, 34b and 34c - on which form the second Reibtrommel 14 associated second gear train, and which the drive power via a second clutch 32 from a second drive shaft 30 (axis of the second rubbing drum 14) for driving the rail drive wheels 8, 10 transmitted in a second direction of rotation (forward).
  • the one outer gear 34a of the second gear train is in this case on the axis of the second Reibtrommel 14 and the other outer gear 34c of the second gear train on the rail axis 6, in particular rotationally fixed and / or coaxial, added.
  • the arranged on the rail axis 6 outer gear 34c is advantageously attached directly as a toothed ring (in particular by screwing) on the first rail drive wheel 10, but may also be integrally formed with the first rail drive wheel 10.
  • the first clutch 26 (FIG. 3) as well as the second clutch 32 together form a clutch device which, depending on the desired direction of travel of the two-way vehicle 1, the rail drive wheels 8, 10 or the rail axis 6 either via the first rubbing drum 12, the drive shaft 24 and the first gear 22 with the first plurality of gears 25, or via the second rubbing drum 14, the drive shaft 30 and the second gear 28 with the road drive wheels 18, 20 couples.
  • the first clutch 26 and the second clutch 32 are configured as jaw clutches each comprising a claw (not shown) displaceably arranged along the axis of rotation of the associated rubbing drum 12, 14 can.
  • the mutual opening and closing of the clutches 26, 32 for switching between forward travel and reverse travel can be effected in this case advantageously by known pneumatic or hydraulic adjusting elements, in particular pneumatic cylinders, which are e.g. be switched by moving a switch, not shown, in the cab of the two-way vehicle 1.
  • the drive device 4 of a further preferred embodiment of a two-way heavy-duty truck 1 according to the invention are shown.
  • first friction drum 12 which can be coupled to the drive shaft 24
  • drive power is transmitted from the first road drive wheel 18 into the first transmission 22, which preferably has three gears 25a, 25b and 25c with different diameters and numbers of external teeth.
  • An outer gear 25 c of the first gear train is received on the rail axis 6 so that it is rotated in the same direction as the road drive wheel 18 in rotation.
  • the first and second rubbing drums 12, 14 are preferably substantially equal in size, and have substantially the same diameter.
  • the gear ratios in the first and second gears 22, 28 are preferably chosen such - shown schematically in Figure 4 by different large gears 25a, 25b, 25c and 34a, 34b, 34c and 34d - that both forward drive and reverse drive substantially the same power is transmitted from the road drive wheels 18, 20 at substantially the same speed of the rail axis 6.
  • both the first gearbox 22 and the second gearbox 28 may each be received in a gearbox 44 provided with a cap 46, such that the gearboxes 22, 28 are encapsulated.
  • the first gear 22 and the second gear 28 are advantageously formed substantially symmetrically or mirror-symmetrically, whereby the gear can be produced inexpensively by mass production.
  • the axes of rotation of the gears 25a, 25b, 25c of the first gear train as well as the axes of rotation of the gears of the second gear train can be arranged substantially along an imaginary connecting line, as indicated in Fig. 4.
  • the diameter of the two middle gears 34b, 34c of the second gear 28 may be half as large as the diameter of the middle gear 25b of the first gear 22nd
  • Two-way vehicle frame rail drive device rail axle first rail drive wheel second rail drive wheel first rubbing drum second rubbing drum actuator road drive wheel road drive gear first gear drive shaft a-c gears of the first gear train first clutch second gear drive shaft second clutch a-d gears of the second gear train gear box cap

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Transmissions (AREA)
  • Arrangement And Driving Of Transmission Devices (AREA)
  • Automatic Cycles, And Cycles In General (AREA)

Abstract

La présente invention concerne un véhicule rail-route (1), notamment un camion rail-route, comprenant un système d'entraînement (4) pour le fonctionnement sur rails qui présente une première et une seconde roue motrice sur rails (8, 10) reliées par un essieu de rails (6), un premier galet de friction (12) couplé aux roues motrices sur rails (8, 10) par une première transmission (22), ainsi qu'un second galet de friction (14) couplé aux roues motrices sur rails (8, 10) par une seconde transmission (28). Le premier et le second galet de friction (12, 14) peuvent être placés sur la surface périphérique d'une roue motrice sur route associée (18, 20) et un système d'embrayage (26, 32) est prévu. Ce système d'embrayage permet de coupler, en fonction du sens de rotation souhaité des roues motrices sur rails (8, 10), le premier galet de friction (12) par l'intermédiaire de la première transmission (22) ou le second galet de friction (14) par l'intermédiaire de la seconde transmission (28) aux roues motrices sur rails. Cette invention est caractérisée en ce que la première transmission (22) comprend une première pluralité de roues dentées (25) et la seconde transmission (28) comprend une seconde pluralité de roues dentées (34). La différence entre la première pluralité et la seconde pluralité de roues dentées (25, 34) est un nombre impair non nul.
EP05795190A 2004-11-30 2005-10-21 Vehicule rail-route comprenant un systeme d'entrainement pour le fonctionnement sur rails Withdrawn EP1817182A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200410057951 DE102004057951B4 (de) 2004-11-30 2004-11-30 Zweiwegefahrzeug mit einer Antriebseinrichtung für den Schienenbetrieb
PCT/EP2005/011332 WO2006058580A2 (fr) 2004-11-30 2005-10-21 Vehicule rail-route comprenant un systeme d'entrainement pour le fonctionnement sur rails

Publications (1)

Publication Number Publication Date
EP1817182A2 true EP1817182A2 (fr) 2007-08-15

Family

ID=36441615

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05795190A Withdrawn EP1817182A2 (fr) 2004-11-30 2005-10-21 Vehicule rail-route comprenant un systeme d'entrainement pour le fonctionnement sur rails

Country Status (3)

Country Link
EP (1) EP1817182A2 (fr)
DE (1) DE102004057951B4 (fr)
WO (1) WO2006058580A2 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1020659A3 (nl) * 2012-05-18 2014-02-04 B & A Automation Bvba Buisrailwagen.
BE1020660A3 (nl) * 2012-05-18 2014-02-04 B & A Automation Bvba Buisrailwagen.
DE102015007972A1 (de) * 2015-06-23 2016-12-29 Joachim Feuchter Zweiwegefahrzeug mit einer Antriebseinrichtung für den Schienenbetrieb

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH200305A (de) * 1937-05-14 1938-09-30 Rudolf Klima Einrichtung zur Umwandlung eines Strassenfahrzeuges in ein Schienenfahrzeug und umgekehrt.
DE899319C (de) * 1951-07-27 1953-12-10 Deutsche Bundesbahn Zwei- oder mehrachsiger Spurwagen fuer den Einsatz von Strassenfahrzeugen auf Schienen
DE20214353U1 (de) * 2002-09-16 2002-11-14 ZAGRO Bahn- und Baumaschinen GmbH, 74906 Bad Rappenau Zweiwegefahrzeug mit einer Antriebseinrichtung für den Schienenbetrieb
DE10321621B4 (de) * 2003-05-13 2008-06-12 Wolfgang Zappel Zweiwegefahrzeug mit einer Antriebseinrichtung für den Schienenbetrieb

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2006058580A2 *

Also Published As

Publication number Publication date
WO2006058580A3 (fr) 2007-02-08
DE102004057951B4 (de) 2013-06-20
WO2006058580A2 (fr) 2006-06-08
DE102004057951A1 (de) 2006-06-08

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