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EP0009737B1 - Arrangement of a removable end-sill on railway goods wagons - Google Patents

Arrangement of a removable end-sill on railway goods wagons 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)
French (fr)
Other versions
EP0009737A2 (en
EP0009737A3 (en
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/en
Publication of EP0009737A2 publication Critical patent/EP0009737A2/en
Publication of EP0009737A3 publication Critical patent/EP0009737A3/en
Application granted granted Critical
Publication of EP0009737B1 publication Critical patent/EP0009737B1/en
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)
  • Transportation (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Food-Manufacturing Devices (AREA)
  • Adornments (AREA)
  • Dry Shavers And Clippers (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Seats For Vehicles (AREA)
  • Pusher Or Impeller Conveyors (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Connection Of Plates (AREA)
  • Handcart (AREA)
  • Clamps And Clips (AREA)

Abstract

1. Arrangement of a removable headstock (1) on railway freight wagons (2) with small wheels and low loading surface (3) which supports the traction (5) and buffer devices (4) characterized in that at right hand and left hand of the longitudinal axis of the wagon, close to the wagon end and the longitudinal sides of the wagon, there is at least one web each (6) mounted on the loading surface (3) of the wagon (2) parallel to its longitudinal axis, the two front sides of the web being profiled, that the headstock (1) is provided for each web (6) with a fixed thrust piece (9) which is form-fitted to the front side of the web directed towards the wagon end, and with a detachable tension piece (10) which is form-fitted to the front side of the web directed towards the wagon centre.

Description

Die Erfindung betrifft die Anordnung eines abnehmbaren Kopfstückes an Eisenbahngüterwagen mit kleinen Laufrädern und tiefliegender Ladefläche, das die Zug- und Stoßeinrichtung trägt, sowie das abnehmbare Kopfstück selbst.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.

Es ist bekannt, bei Eisenbahngüterwagen mit tiefliegender Ladefläche zum Transport von insbesondere Straßenfahrzeugen zur Be- und Entladung dieser Fahrzeuge über die Kopfstücke hinweg diese Kopfstücke absenkbar oder abnehmbar auszubilden, da die Ladefläche unterhalb der Ebene der Zug- und Stoßeinrichtung liegt. Durch die Absenkbare oder abnehmbare Ausbildung der Kopfstücke kann auf Brücken zum Überfahren dieser Kopfstücke verzichtet werden.It is known to train these headpieces lower or detachable in rail freight wagons with a low-lying loading area for the transport of, in particular, road vehicles for loading and unloading these vehicles, since the loading area lies below the plane of the pulling and pushing device. The lowerable or removable design of the head pieces means that there is no need for bridges to drive over these head pieces.

Die absenkbaren Kopfstücke sind jedoch durch die Vielzahl der bewegbaren Bauelemente, über die zum Teil auch Stoß- und Zugkräfte des Eisenbahnwagens übertragen werden, sehr aufwendig und teuer. Ein weiterer Nachteil dieser absenkbaren Kopfstücke besteht darin, daß die mit absenkbaren Kopfstücken ausgerüsteten Eisenbahngüterwagen nicht in einem festen Zugverband kurzgekuppelt werden können und somit Ladefläche verloren geht. Nachteilig ist ebenfalls das hohe Gewicht der absenkbaren Kopfstücke, daß das Verhältnis von Wageneigengewicht zu Zuladung ungünstig beeinflußt.The lowerable head pieces, however, 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.

Die Eisenbahngüterwagen mit abnehmbaren Kopfstücken können dagegen im festen Zugverband kurzgekuppelt werden, wodurch ein günstiges Verhältnis zwischen Wageneigengewicht und Zuladung besteht. Bei den bisher bekannten abnehmbaren Kopfstücken erfolgte deren Befestigung am Wagen mittels Zapfen und Bolzen. Diese Ausführung hat jedoch den Nachteil, daß einmal lose Teile mitgeführt werden müssen, die sehr leicht verloren gehen und zum anderen müssen die Verzapfungen und Bolzensteckverbindungen sehr genau gefertigt sein, damit ein leichtes Befestigen bzw. Lösen der Kopfstücke erfolgen kann. Bei den heute im Eisenbahngüterwagenbau zur Verwendung gelangenden relativ dünnen Blechen kommen jedoch sehr leicht Maßverschiebungen vor, die die Montage des Kopfstücks erschweren oder sogar in Extremfällen verhindern.The rail freight wagons with removable head pieces, on the other hand, 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. In the previously known removable head pieces, they were attached to the carriage by means of pins and bolts. However, 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. However, in the relatively thin sheets used today in the construction of rail freight cars, dimensional shifts occur very easily, which complicate the assembly of the head piece or even prevent it in extreme cases.

Diese Beeinträchtigungen haften, soweit die Ursache nicht in lose mitgeführten Teilen liegt, auch einem weiteren abnehmbaren Kopfstück an, das nach DE-B-1 189 111 bekannt ist, mit dem einen Ende über Zapfen in der Stirnwand des Wagens steckt und mit Ösen am anderen Ende die Ladefläche durchsetzt und unter dieser mit den Wagen verbolzt ist. Als Fortschritt ist hier lediglich anzusehen, daß die Bolzen Bestandteil des Wagens bilden.Unless the cause lies in loose parts, these impairments also adhere to another removable head piece, which is known from DE-B-1 189 111, with one end stuck over pins in the front wall of the car and with eyelets on the other End penetrated the cargo area and bolted to the wagon under it. The only progress that can be seen here is that the bolts form part of the car.

Die Aufgabe vorliegender Erfindung liegt nun darin, eine derartige Kopfstück-Anordnung zu schaffen, daß die Befestigung des Kopfstücks auf dem Eisenbahngüterwagen mit einfachen Mitteln sicher erfolgen kann, wobei auf eine wirtschaftliche Gestaltung der Verriegelungseinrichtung und der Befestigungselemente besonderer Wert gelegt wird. Entsprechend diesen Kriterien soll auch das Kopfstück selbst ausgebildet sein.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.

Die Erfindung löst diese Aufgabe dadurch, daß rechts und links der Wagenlängsmittelebene nahe dem Wagenende und nahe den Wagenlängsseiten mindestens je ein vertikaler Steg auf der Ladefläche des Wagens parallel zur Wagenlängsachse befestigt ist, dessen beide Stirnenden profiliert sind, daß an dem Kopfstück für jeden Steg ein sich gegen dessen dem Wagenende zugewandte Stirnfläche formschlüssig anlegendes festes Druckstück und ein sich gegen dessen der Wagenmitte zugewandte Stirnfläche formschlüssig anlegendes, lösbares Spannstück angeordnet ist. Hierbei ist das dem Wagenende zugewandte Stirnende des Steges ausgerundet und das Druckstück als horizontal in Wagenquerrichtung angeordnetes Rundstück ausgebildet.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. Here, 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.

An seinem der Wagenmitte zugewandten Stirnende ist der Steg mit einer nach unten gegen das Wagenende weisenden Schräge versehen, wobei das Spannstück als in Wagenlängsrichtung gelenkig angeordnetes hängendes Pendel ausgebildet ist, das mittels eines durch eine am Kopfstück drehbar gelagerte vertikale Spindel vertikal verschieblichen Keilstücks gegen die Schräge des Steges anpreßbar ist. Die korrespondierenden Flächen des Spannstücks und des Keilstücks sind prismenförmig . ausgebildet und mit einer nach unten gegen die Wagenquermittelebene weisenden Neigung versehen. Die dem Spannstück abgewandte Fläche des Keilstücks ist vertikal und eben ausgebildet und liegt gegen eine vertikale Führung des Kopfstücks an.At its end facing the middle 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.

Durch die vorstehend genannte Lösung der Erfindung wird mit einfachen Mitteln eine lösbare Befestigung für ein abnehmbares Kopfstück geschaffen. Es ist nicht erforderlich, lose und damit leicht verlierbare Teile am Wagen mitzuführen. Das Lösen bzw. Befestigen des Kopfstücks erfolgt durch einfache Drehung von Spindeln, die das auf das Wagenende abgesetzte Kopfstück in seine Betriebslage einjustieren und dort formschlüssig verriegeln. Am Wagen selbst sind lediglich schmale, aus dem Wagenboden herausragende Stege angeordnet, die bei abgesetztem Kopfstück und kurzgekuppeltem Wagen außerhalb der Fahrspuren der zu verladenden Straßenfahrzeuge liegen und somit das Be- und Entladen nicht behindern. Die Überleitung der Zug- und Stoßkräfte von dem Kopfstück auf den Eisenbahngüterwagen erfolgt mit einfachen Mitteln.By the above-mentioned solution of the invention, 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.

Die gleichen Vorteile werden auch von dem abnehmbaren Kopfstück selbst herbeigeführt, wenn er zweckmäßig je ein von den Stoßkräften beanspruchtes festes Druckstück und je ein von den Zugkräften beanspruchtes lösbares sowie das Kopfstück festlegendes Spannstück in Abstand voneinander aufweist und wenn die Druckstücke und die Spannstücke mit rechts und links der Wagenlängsmittelebene nahe dem Wagenende und nahe den Wagenlängsseiten auf der Ladefläche des Wagens parallel zur Wagenlängsachse angeordneten und mit profilierten Stirnenden versehenen vertikalen Stegen zusammenwirken.The same advantages are brought about by 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.

Einzelheiten der Erfindung sind anhand eines Ausführungsbeispieles in der Zeichnung erläutert.Details of the invention are explained using an exemplary embodiment in the drawing.

Es zeigen

  • Fig. 1 die Seitenansicht eines Kopfendes eines Eisenbahngüterwagens mit einem Kopfstück gemäß der Erfindung,
  • Fig. 2 die Draufsicht auf den Eisenbahngüterwagen und das Kopfstück nach Fig. 1,
  • Fig. 3 einen Schnitt nach Linie 111-111 der Fig. 1.
Show it
  • 1 is a side view of a head end of a rail freight wagon with a head piece according to the invention,
  • 2 shows the top view of the rail freight wagon and the head piece according to FIG. 1,
  • 3 shows a section along line 111-111 of FIG. 1.

In Fig. 1 ist außer dem abnehmbaren Kopfstück 1 das vordere Ende des Eisenbahngüterwagens 2 schematisch dargestellt. Die Ladefläche 3 liegt hierbei unterhalb der Ebene der Stoßeinrichtung 4 und Zugeinrichtung 5 des abnehmbaren Kopfstücks 1. Nahe den Längsseiten des Eisenbahngüterwagens 2 sind oben auf dessen Ladefläche 3 nahe dem Wagenende je ein vertikaler Steg 6 in Wagenlängsrichtung angeordnet. Das dem Wagenende zugewandte Stirnende jedes Steges 6 ist mit einer Ausrundung 7 versehen. Das der Wagenquermitte zugewandte Stirnende jedes Steges 6 weist eine schräg nach unten zum Wagenende hin gerichtete Schräge 8 auf. An dem Kopfstück 1 ist für jeden Steg 6 ein horizontales, in Wagenquerrichtung angeordnetes Druckstück 9 angeordnet. Das Druckstück 9 ist dabei in dem Ausführungsbeispiel als Rohr ausgebildet. Es kann jedoch auch ein volles Rundstück Verwendung finden. Das Druckstück 9 liegt bei montiertem Kopfstück 1 formschlüssig in der Ausrundung 7 des Steges 6 an.In Fig. 1, in addition to the removable head piece 1, the front end of the rail freight wagon 2 is shown schematically. The loading area 3 is located below the level of the pushing device 4 and pulling device 5 of the removable head piece 1. Near the long sides of the rail freight wagon 2, 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.

An dem Kopfstück 1 ist weiter für jeden Steg 6 ein Spannstück 10 vorgesehen. Das Spannstück 10 ist als hängendes, in Wagenlängsrichtung gelenkiges Pendel ausgebildet und auf seiner zum Wagenende hinweisenden Seite mit einer Schräge 11 versehen, die sich bei montiertem Kopfstück flächig gegen die Schräge 8 des Steges 6 anlegt. Auf seiner dem Steg 6 abgewandten Seite ist das Spannstück 10 prismenförmig ausgebildet, wobei das Prisma 12 des Spannstücks 10 schräg nach unten zur Wagenquermitte hin weisend ausgebildet ist. Hinter jedem Spannstück 10 mit gleichem Abstand zur Wagenlängsachse ist an dem Kopfstück 1 vertikal und drehbareine Spindel 13 angeordnet, die mittels eines Knebels oder Handrads 14 drehbar ist. Die Spindel 13 trägt ein Keilstück 15, dessen zum Wagenende hinweisende Seite ebenfalls mit einem Prisma 16 versehen ist, das deckungsgleich zu dem Prisma 12 des Spannstücks 10 ausgebildet ist. Die dem Spannstück 10 abgewandte Seite des Keilstücks 15 ist vertikal und eben ausgebildet und an einer vertikalen Führung 17 des Kopfstücks 1 geführt.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. 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. Behind each clamping piece 10 at the same distance from the longitudinal axis 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.

Zur Montage des Kopfstücks 1 wird das Keilstück 15 über Handrad 14 und Spindel 13 gelöst, wodurch das Spannstück 10 frei in Längsrichtung pendeln kann. Das Kopfstück 1 wird darauf auf die Ladefläche 3 des Eisenbahngüterwagens 2 so abgesetzt, daß jedes Druckstück 9 vor der Ausrundung 7 des Steges 6 liegt. Hierbei pendelt das Spannstück 10 mit seiner Schrägen 11 hinter die Schräge 8 des Stegs 6. Anschließend wird das Keilstück 15 mittels der Spindel 13 und des Handrads 14 vertikal nach unten bewegt. Über die korrespondierenden prismenförmigen Flächen 12 und 16 des Pendels bzw. des Keilstücks 15 wird das Druckstück 9 und mit diesem das Kopfstück 1 in die Ausrundung 7 des Stegs 7 bewegt. Bei fest verklemmtem Spannstück 10 ist jetzt das Kopfstück 1 über das Druckstück 9 und die Ausrundung 7 bzw. über die Schrägen 8 und 11 und Prismen 12 und 16 des Stegs bzw. des Spannstücks 10 und des Keilstücks 15 und die Führung 17 fest auf dem Eisenbahngüterwagen 2 verspannt.To assemble 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. Here, 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. 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.

Die beim Pufferstoß auftretenden vertikalen Komponenten werden über geeignete Anlageflächen des Kopfstücks 1 auf die Ladefläche 3 des Eisenbahngüterwagens 2 und in diesen übergeleitet. Die vertikalen Komponenten bei Zugbeanspruchung des Kopfstücks 1 sowie die Horizontalkräfte bei Zug und Druck werden sämtlich über den Steg 6 in den Eisenbahngüterwagen abgeleitet.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.

Claims (7)

1. Arrangement of a removable headstock (1) on railway freight wagons (2) with small wheels and low loading surface (3) which supports the traction (5) and buffer devices (4) characterized in that at right hand and left hand of the longitudinal axis of the wagon, close to the wagon end and the longitudinal sides of the wagon, there is at least one web each (6) mounted on the loading surface (3) of the wagon (2) parallel to its longitudinal axis, the two front sides of the web being profiled, that the headstock (1) is provided for each web (6) with a fixed thrust piece (9) which is form-fitted to the front side of the web directed towards the wagon end, and with a detachable tension piece (10) which is form-fitted to the front side of the web directed towards the wagon centre.
2. Arrangement according to claim 1 characterized in that the front side of the web (6) directed towards the wagon end has a curved recess and that the thrust piece (9) is designed as a round piece which is arranged horizontally, transverse to the longitudinal axis of the wagon.
3. Arrangement according to claims 1 and 2 characterized in that the front side of the web (6) directed towards the wagon centre is provided with a bevel (8) pointing downward to the end of the wagon, that the tension piece (10) is designed as a pendulum, which pivots in the longitudinal direction of the wagon and can be pressed against the bevel (8) of the web (6) by a wedge-formed piece (15), that is movable in the vertical direction by a vertical spindle pivoting on the headstock (1).
4. Arrangement according to claims 1 to 3 characterized in that the corresponding faces of the tension piece (10) and wedge-formed piece (15) are prism-shaped and provided with a bevel which points downward to the transverse centre plane of the wagon.
5. Arrangement according to claims 1 to 4 characterized in that the face of the wedge-formed piece (15) pointing in the direction opposite to the tension piece (10) is vertical and flat, and in contact with a vertical guide face (17) of the headstock (1
6. Removable headstock (1) for railway freight wagons (2) with small wheels and low loading surface (3) which supports the traction (5) and buffer devices (4) characterized in that for interaction with vertical webs (6) with profiled front sides, the headstock (1) is provided with a fixed thrust piece (9) taking the shock loads and one detachable tension piece (10) taking the traction loads and fixing the headstock (1), which are located on the latter at a given distance between each other, whereby the webs are mounted on the loading surface (3) of the wagon (2) at right hand and left hand of its longitudinal axis close to the wagon end and the longitudinal sides of the wagon and parallel to its longitudinal axis.
EP79103580A 1978-10-07 1979-09-24 Arrangement of a removable end-sill on railway goods wagons Expired EP0009737B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT79103580T ATE2260T1 (en) 1978-10-07 1979-09-24 ARRANGEMENT OF A REMOVABLE HEAD END ON RAILWAY FREIGHT CARS.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19782843841 DE2843841A1 (en) 1978-10-07 1978-10-07 REMOVABLE HEAD PIECE
DE2843841 1978-10-07

Publications (3)

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

Family

ID=6051675

Family Applications (1)

Application Number Title Priority Date Filing Date
EP79103580A Expired EP0009737B1 (en) 1978-10-07 1979-09-24 Arrangement of a removable end-sill on railway goods wagons

Country Status (5)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2919600C2 (en) * 1979-05-16 1985-02-21 Waggonfabrik Talbot, 5100 Aachen Rail freight wagons for a train unit consisting of at least three low-floor rail freight wagons
IT8721252A0 (en) * 1987-07-10 1987-07-10 Costamasnaga Spa RAILWAY WAGON WITH VERTICAL MOVING HEAD.
AT392923B (en) * 1989-10-30 1991-07-10 Noricum Maschinenbau Handel METHOD FOR CRUSHING PIECE MATERIAL AND DEVICE FOR CARRYING OUT THIS METHOD
DE10126483A1 (en) † 2001-05-31 2002-12-05 Scharfenbergkupplung Gmbh & Co Energy consumption device for the front of rail vehicles
CN105197056B (en) * 2015-10-09 2017-10-10 辛润堂 A kind of train traction attachment means

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1298268A (en) * 1960-09-20 1962-07-06 Talbot Waggonfab Freight rail car with low loading platform
DE1189111B (en) * 1963-02-20 1965-03-18 Rheinstahl Siegener Eisenbahnb Low-lying railroad car, especially for articulated trains
DE1605174A1 (en) * 1967-11-14 1971-02-25 Knorr Bremse Kg Installation element for transferring the coupling pulling forces into the frame longitudinal beams of a railroad car
DE2232943A1 (en) * 1972-07-05 1974-01-31 Linke Hofmann Busch COUPLING CARRIER
DE2259209C2 (en) * 1972-12-02 1978-04-27 Waggon Union Gmbh, 5931 Netphendreis-Tiefenbach Lowerable head piece for rail freight cars

Also Published As

Publication number Publication date
NO793021L (en) 1980-04-09
DK150658B (en) 1987-05-18
EP0009737A2 (en) 1980-04-16
DE2843841A1 (en) 1980-04-24
NO147332C (en) 1983-03-23
DE2964549D1 (en) 1983-02-24
DK416179A (en) 1980-04-08
DK150658C (en) 1988-02-29
EP0009737A3 (en) 1980-04-30
NO147332B (en) 1982-12-13
DE2843841C2 (en) 1988-06-16
ATE2260T1 (en) 1983-02-15

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