EP0009737B1 - Arrangement d'une tête de châssis amovible sur wagons à marchandises - Google Patents

Arrangement d'une tête de châssis amovible sur wagons à marchandises Download PDF

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Publication number
EP0009737B1
EP0009737B1 EP79103580A EP79103580A EP0009737B1 EP 0009737 B1 EP0009737 B1 EP 0009737B1 EP 79103580 A EP79103580 A EP 79103580A EP 79103580 A EP79103580 A EP 79103580A EP 0009737 B1 EP0009737 B1 EP 0009737B1
Authority
EP
European Patent Office
Prior art keywords
wagon
piece
web
headstock
longitudinal axis
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
Application number
EP79103580A
Other languages
German (de)
English (en)
Other versions
EP0009737A3 (en
EP0009737A2 (fr
Inventor
Günther Ahlborn
Paul Werthenbach
Klaus Zimmermann
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.)
Waggon Union GmbH
Original Assignee
Waggon Union GmbH
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 Waggon Union GmbH filed Critical Waggon Union GmbH
Priority to AT79103580T priority Critical patent/ATE2260T1/de
Publication of EP0009737A2 publication Critical patent/EP0009737A2/fr
Publication of EP0009737A3 publication Critical patent/EP0009737A3/xx
Application granted granted Critical
Publication of EP0009737B1 publication Critical patent/EP0009737B1/fr
Expired legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
    • B61G7/00—Details or accessories
    • B61G7/10—Mounting of the couplings on the vehicle
    • 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
    • B61D17/06—End walls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D3/00—Wagons or vans
    • B61D3/16—Wagons or vans adapted for carrying special loads
    • B61D3/18—Wagons or vans adapted for carrying special loads for 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
    • B61F1/00—Underframes
    • B61F1/08—Details
    • B61F1/10—End constructions

Definitions

  • the invention relates to the arrangement of a removable head piece on rail freight wagons with small wheels and low-lying loading area, which carries the pulling and pushing device, and the removable head piece itself.
  • the lowerable head pieces are very complex and expensive due to the large number of movable components, which in some cases also transmit the pushing and pulling forces of the railroad car.
  • Another disadvantage of these lowerable head pieces is that the rail freight wagons equipped with lowerable head pieces cannot be short-coupled in a fixed train set and thus loading space is lost.
  • Another disadvantage is the high weight of the lowerable head pieces that adversely affects the ratio of the car's own weight to the payload.
  • the rail freight wagons with removable head pieces can be short-coupled in a fixed train, which means that there is a favorable ratio between the weight of the wagon and the payload.
  • removable head pieces they were attached to the carriage by means of pins and bolts.
  • this design has the disadvantage that loose parts have to be carried along, which are easily lost, and on the other hand the journals and bolt plug connections have to be made very precisely so that the head pieces can be easily attached or detached.
  • dimensional shifts occur very easily, which complicate the assembly of the head piece or even prevent it in extreme cases.
  • the object of the present invention is to provide such a headpiece arrangement that the headpiece can be securely fastened to the rail freight wagon with simple means, with particular emphasis being placed on an economical design of the locking device and the fastening elements.
  • the headpiece itself should also be designed in accordance with these criteria.
  • the invention solves this problem in that on the right and left of the longitudinal median plane near the end of the carriage and near the long sides of the wagons at least one vertical web is attached to the loading area of the wagon parallel to the longitudinal axis of the wagon, the two front ends of which are profiled, that one for each web on the head piece is arranged against its end face facing the end of the carriage in a form-fitting manner and a releasable clamping piece is arranged against its end face facing the center of the carriage in a form-fitting manner.
  • the end of the web facing the end of the carriage is rounded and the pressure piece is designed as a round piece arranged horizontally in the transverse direction of the carriage.
  • the web is provided with a downward-facing bevel towards the end of the carriage, the clamping piece being designed as a hanging pendulum which is articulated in the longitudinal direction of the carriage and which is vertically displaceable against the bevel by means of a vertical spindle which is rotatably mounted on the headpiece of the web can be pressed.
  • the corresponding surfaces of the clamping piece and the wedge piece are prism-shaped. trained and provided with an incline pointing downwards against the central plane of the car.
  • the surface of the wedge piece facing away from the clamping piece is vertical and flat and bears against a vertical guide of the head piece.
  • a releasable fastening for a removable head piece is created with simple means. It is not necessary to carry loose and therefore easily lost parts on the trolley.
  • the headpiece is released or fastened by simply rotating spindles, which adjust the headpiece placed on the end of the carriage into its operating position and lock it there in a form-fitting manner.
  • On the wagon itself there are only narrow webs that protrude from the wagon floor, which, when the head piece is removed and the vehicle is short coupled, lie outside the lanes of the road vehicles to be loaded and thus do not hinder loading and unloading.
  • the transfer of the tensile and impact forces from the head piece to the rail freight wagon is done with simple means.
  • the removable head piece itself, if it expediently has a fixed thrust piece used by the impact forces and a releasable and the head piece fixing tension piece claimed by the tensile forces at a distance from one another and if the thrust pieces and the tension pieces with the right and left of the longitudinal plane of the car near the end of the car and near the long sides of the car on the
  • the loading area of the wagon arranged parallel to the longitudinal axis of the wagon and provided with profiled front ends, interacts.
  • a vertical web 6 is arranged on the loading area 3 near the end of the wagon in the longitudinal direction of the wagon.
  • the end of each web 6 facing the end of the carriage is provided with a rounded portion 7.
  • the front end of each web 6 facing the center of the carriage has a slope 8 which is directed obliquely downward toward the end of the carriage.
  • a horizontal pressure piece 9 arranged in the transverse direction of the carriage is arranged on the head piece 1 for each web 6.
  • the pressure piece 9 is designed in the embodiment as a tube. However, a full round piece can also be used. When the head piece 1 is mounted, the pressure piece 9 lies in a form-fitting manner in the rounded portion 7 of the web 6.
  • a clamping piece 10 is further provided on the head piece 1 for each web 6.
  • the clamping piece 10 is designed as a hanging pendulum which is articulated in the longitudinal direction of the carriage and is provided on its side pointing towards the end of the carriage with a bevel 11 which, when the head piece is mounted, lies flat against the bevel 8 of the web 6.
  • the clamping piece 10 On its side facing away from the web 6, the clamping piece 10 is prism-shaped, the prism 12 of the clamping piece 10 being designed obliquely downward toward the center of the carriage.
  • a spindle 13 is arranged vertically and rotatably on the head piece 1, which spindle can be rotated by means of a knob or handwheel 14.
  • the spindle 13 carries a wedge piece 15, the side pointing towards the end of the carriage is also provided with a prism 16, which is congruent with the prism 12 of the clamping piece 10.
  • the side of the wedge piece 15 facing away from the clamping piece 10 is vertical and flat and is guided on a vertical guide 17 of the head piece 1.
  • the wedge piece 15 is loosened via the handwheel 14 and spindle 13, as a result of which the clamping piece 10 can oscillate freely in the longitudinal direction.
  • the head piece 1 is then placed on the loading surface 3 of the rail freight wagon 2 so that each pressure piece 9 lies in front of the fillet 7 of the web 6.
  • the clamping piece 10 oscillates with its bevels 11 behind the bevel 8 of the web 6.
  • the wedge piece 15 is then moved vertically downwards by means of the spindle 13 and the handwheel 14. Via the corresponding prism-shaped surfaces 12 and 16 of the pendulum or the wedge piece 15, the pressure piece 9 and with this the head piece 1 is moved into the rounding 7 of the web 7.
  • the head piece 1 With the clamping piece 10 firmly clamped, the head piece 1 is now firmly on the rail freight wagon via the pressure piece 9 and the fillet 7 or via the bevels 8 and 11 and prisms 12 and 16 of the web or the clamping piece 10 and the wedge piece 15 and the guide 17 2 braced.
  • the vertical components occurring during the buffer impact are transferred to and into the loading area 3 of the rail freight wagon 2 via suitable contact surfaces of the head piece 1.
  • the vertical components when the head piece 1 is subjected to tensile stress as well as the horizontal forces during tension and compression are all derived via the web 6 in the rail freight wagons.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Transportation (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Food-Manufacturing Devices (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Dry Shavers And Clippers (AREA)
  • Adornments (AREA)
  • Pusher Or Impeller Conveyors (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Connection Of Plates (AREA)
  • Seats For Vehicles (AREA)
  • Clamps And Clips (AREA)
  • Handcart (AREA)

Claims (7)

1. Montage, sur un wagon de marchandises (2) à petites roues et plate-forme de chargement surbaissée (3), d'une tête amovible (1) portant le dispositif d'attelage (5) et le dispositif de tamponnement (4), caractérisé par le fait qu'à droite et à gauche du plan médian longitudinal du wagon (2), près de chacun des côtés longitudinaux et de l'extrémité de celui-ci est fixée sur la plate-forme de chargement (3) de celui-ci, parallèlement à l'axe longitudinal de celui-ci, au moins une barrette verticale (6) dont les deux extrémités frontales sont profilées, et que sur la tête (1) sont prévues, pour chaque barrette (6), une pièce fixe de pression (9) qui s'appuie contre la face frontale, tournée vers l'extrémité du wagon, de la barrette et une pièce mobile de serrage (10) qui s'appuie contre la face frontale, tournée vers le milieu du wagon, de la barrette.
2. Montage selon la revendication 1, caractérisé par le fait que l'extrémité frontale, tournée vers l'extrémité du wagon, de la barrette (6) est arrondie et la pièce de pression (9) est une pièce ronde placée dans la direction transversale du wagon.
3. Montage selon l'une des revendications 1 et 2, caractérisé par le fait que la barrette (6) présente sur son côté frontal, tourné vers le milieu du wagon, un biseau (8) qui descend vers l'extrémité du wagon, et que la pièce de serrage
(10) est un pendule oscillant dans la direction longitudinale du wagon qui peut être serré contre le biseau (8) de la barrette (6) au moyen d'une pièce de calage (15) mue verticalement par une vis verticale tournante (13) montée sur la tête (1
4. Montage selon l'une des revendications 1 à 3, caractérisé par le fait que les surfaces correspondantes de la pièce de serrage (10) et de la pièce de calage (15) sont prismatiques et inclinées de façon à descendre vers le plan médian transversal du wagon.
5. Montage selon l'une des revendications 1 à 4, caractérisé par le fait que la face opposée à la pièce de serrage (10) de la pièce de calage (15) est verticale et plane et s'appuie contre un guide vertical (17) de la tête (1
6. Tête amovible (1) pour wagon de marchandises (2) à petites roues et plate-forme de chargement surbaissée (3), portant le dispositif d'attelage (5) et le dispositif de tamponnement (4), caractérisée par le fait que sont prévues à une certaine distance l'une de l'autre sur la tête (1), une pièce fixe de pression (9), soumise aux forces de tamponnement, et une pièce mobile de serrage (10), soumise aux forces de traction et immobilisant la tête (1), destinées à coopérer avec une barrette verticale (6), à extrémités frontales profilées, placée de chaque côté du plan médian longitudinal du wagon (2) près de chacun des côtés longitudinaux et de l'extrémité de celui-ci sur la plate-forme de chargement (3) de celui-ci, parallèlement à l'axe longitudinal de celui-ci.
EP79103580A 1978-10-07 1979-09-24 Arrangement d'une tête de châssis amovible sur wagons à marchandises Expired EP0009737B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT79103580T ATE2260T1 (de) 1978-10-07 1979-09-24 Anordnung eines abnehmbaren kopfstueckes an eisenbahngueterwagen.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2843841 1978-10-07
DE19782843841 DE2843841A1 (de) 1978-10-07 1978-10-07 Abnehmbares kopfstueck

Publications (3)

Publication Number Publication Date
EP0009737A2 EP0009737A2 (fr) 1980-04-16
EP0009737A3 EP0009737A3 (en) 1980-04-30
EP0009737B1 true EP0009737B1 (fr) 1983-01-19

Family

ID=6051675

Family Applications (1)

Application Number Title Priority Date Filing Date
EP79103580A Expired EP0009737B1 (fr) 1978-10-07 1979-09-24 Arrangement d'une tête de châssis amovible sur wagons à marchandises

Country Status (5)

Country Link
EP (1) EP0009737B1 (fr)
AT (1) ATE2260T1 (fr)
DE (2) DE2843841A1 (fr)
DK (1) DK150658C (fr)
NO (1) NO147332C (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2919600C2 (de) * 1979-05-16 1985-02-21 Waggonfabrik Talbot, 5100 Aachen Eisenbahngüterwagen für eine aus mindestens drei niederflurigen Eisenbahngüterwagen bestehende Zugeinheit
IT8721252A0 (it) * 1987-07-10 1987-07-10 Costamasnaga Spa Carro ferroviario con testata mobile verticale.
AT392923B (de) * 1989-10-30 1991-07-10 Noricum Maschinenbau Handel Verfahren zum zerkleinern von stueckigem material sowie vorrichtung zur durchfuehrung dieses verfahrens
DE10126483A1 (de) * 2001-05-31 2002-12-05 Scharfenbergkupplung Gmbh & Co Energieverzehreinrichtung für die Stirnseite von Schienenfahrzeugen
CN105197056B (zh) * 2015-10-09 2017-10-10 辛润堂 一种列车牵引连接装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1298268A (fr) * 1960-09-20 1962-07-06 Talbot Waggonfab Wagon de chemin de fer à marchandises avec plate-forme de chargement placée bas
DE1189111B (de) * 1963-02-20 1965-03-18 Rheinstahl Siegener Eisenbahnb Tiefliegender Eisenbahnwagen, insbesondere fuer Gliederzuege
DE1605174A1 (de) * 1967-11-14 1971-02-25 Knorr Bremse Kg Einbauelement zum UEberleiten der Kupplungs-Zugkraefte in die Rahmenlaengstraeger eines Eisenbahn-Waggons
DE2232943A1 (de) * 1972-07-05 1974-01-31 Linke Hofmann Busch Kupplungstraeger
DE2259209C2 (de) * 1972-12-02 1978-04-27 Waggon Union Gmbh, 5931 Netphendreis-Tiefenbach Absenkbares Kopfstück für Eisenbahngüterwagen

Also Published As

Publication number Publication date
DE2964549D1 (en) 1983-02-24
DE2843841A1 (de) 1980-04-24
EP0009737A3 (en) 1980-04-30
DK150658C (da) 1988-02-29
DE2843841C2 (fr) 1988-06-16
NO793021L (no) 1980-04-09
DK416179A (da) 1980-04-08
DK150658B (da) 1987-05-18
NO147332B (no) 1982-12-13
EP0009737A2 (fr) 1980-04-16
NO147332C (no) 1983-03-23
ATE2260T1 (de) 1983-02-15

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