EP0728650B1 - Shifting device for horizontally shifting heavy loads - Google Patents
Shifting device for horizontally shifting heavy loads Download PDFInfo
- Publication number
- EP0728650B1 EP0728650B1 EP95112198A EP95112198A EP0728650B1 EP 0728650 B1 EP0728650 B1 EP 0728650B1 EP 95112198 A EP95112198 A EP 95112198A EP 95112198 A EP95112198 A EP 95112198A EP 0728650 B1 EP0728650 B1 EP 0728650B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- displacement
- anchor
- locking
- arrangement according
- cylinder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F19/00—Hoisting, lifting, hauling or pushing, not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61K—AUXILIARY EQUIPMENT SPECIALLY ADAPTED FOR RAILWAYS, NOT OTHERWISE PROVIDED FOR
- B61K5/00—Apparatus for placing vehicles on the track; Derailers; Lifting or lowering rail vehicle axles or wheels
Definitions
- the present invention relates to a displacement device for horizontal displacement heavy loads e.g. derailed rail vehicles or the like according to the preamble of claim 1.
- the object of the present invention is the generic displacement device to improve such that an exact and safe displacement in both Directions to the edition can be carried out.
- the present object has been achieved in that the locking anchor in the anchor housing can be brought vertically from a rest position into a locking position and vice versa, the locking is in the locking position in both directions to support and the shift cylinder can be acted upon in both directions.
- the invention ensures a bilateral operation without the operating personnel must put the load to reverse the shifter.
- the locking anchor is by an elastic element, in particular one Spring, constantly biased.
- the locking anchor is advantageously retracted hydraulic.
- the embodiment according to claim 4 ensures an exact positioning of the armature housing in the transverse direction to the support, which ensures that the locking anchor immersed in the respective recess without interference.
- the recesses are expediently dimensioned such that the locking anchor either due to its own weight or its preload the displacement along the support moves into the recess.
- claims 7-10 relate to expedient configurations of the displacement device using an optical control whether the shifting device (completely) in the unlocked or locked position.
- the upward tapering shape of the one immersed in the respective recess ensures a self-locking effect of the sliding device.
- Telescopic shift cylinder offers increased displacement ranges.
- control table connected to the connections of the control line Sliding or lifting cylinder is connected, allows an operation in a safe Distance to the load.
- Reference symbol 1 in FIG. 1 denotes the displacement device 1 according to the invention their entirety. It is located in the illustration according to FIG. 1 at the top of a Edition 5, for example a rerail placed on the top of the rails, which is only partially shown.
- the disc device 1 comprises a lifting cylinder 2 for lifting those to be moved Load.
- the lifting cylinder 2 is connected to two connections 15 with two hydraulic pressure lines in connection.
- a pad 4 Located between the pad 5 and the lifting cylinder 2 a pad 4, on the underside expediently (not shown) inserts provided to increase the slidability of the base 4 along the support 5 are.
- Sliding plate 22 which has a (not shown) holding projection on its underside communicates with the pad 4 for the lifting cylinder 2.
- the retaining tab engages in a corresponding recess (not shown) on the base 4 in this way and is dimensioned in such a way that a lateral movement of the sliding plate 22, in particular in the transverse direction to the direction of movement of the base 4 becomes.
- the horizontal displacement of the lifting cylinder 2 including its base 4 takes place via a horizontal displacement cylinder extending along the support 5 3, one end of which has an armature housing 7 and the other end of which has an Piston rod 8 engages on the base 4 of the lifting cylinder 2.
- FIG. 1 it can also be seen that along the support 5 at certain intervals arranged recesses 16 are provided, in which a not shown in FIG. 1 Armature, which is housed in the armature housing 7, for locking the displacement cylinder 3 engages in both directions to support 5.
- the armature housing 7 also has guide plates 11 which are designed in this way are that they engage on the support 5 molded projections (6) and on this kind of exact positioning of the armature housing 7, i.e. of the anchor in the transverse direction to Edition 5 ensures, but without adversely affecting the longitudinal displaceability.
- the individual connections 12, 13 and 14 of the displacement cylinder 3 or armature housing 7 and the connections 15 of the double-acting lifting cylinder 2 are suitable Connections to a control panel (not shown) in connection, see above that the shifting device 1 is operated at a safe distance from the load can.
- the armature housing 7 is designed such that the Anchor 9, with the fixed anchor head 19 on the top of the anchor housing 7 is visible.
- the locking anchor 9 is also in Fig. 2 by a spring 10 in the locking position biased, the top of the anchor head 19 as shown in FIG. 2 flush ends with the top of the armature housing 7.
- the movement of the locking anchor 9 from the locking position, i.e. biased position in the unlocked position hydraulically, at the same time the anchor head 19 in the unlocked state of the locking anchor protrudes at the top of the locking housing 7 and an optical control the state of the displacement device 1 enables.
- Fig. 3 shows a slightly modified version of the shift cylinder 3 including Anchor housing 7 and locking anchor 9.
- a separate control pin 17 is provided, which is held in the bore in the unloaded state by a spring 21.
- the locking anchor 9 passes into an unlocked position, the control pin 17 pressed out of its bore by the movement of the locking anchor 9 and therefore provides an optical control element for checking the respective operating status the displacement device 1.
- a handle 18 At the top of the displacement cylinder 3 is a handle 18 with which the Sliding device 1 can be transported or attached in a simple manner.
- the piston rod 8 of the displacement cylinder 3 On the left side of the piston rod 8 of the displacement cylinder 3 is a connection the piston rod 8 is provided with the base 4 of the lifting cylinder 2.
- the operation of the displacement device 1 according to the invention is such that the Slider 1 attached to the surface of the support or rerail 5 becomes.
- the load is then raised.
- the displacement cylinder is used to move the load 3 actuated, this is by the locking anchor 9, which is in the locking position located, i.e. in one of the recesses provided on the top of the support 5 16 engages, supports and a displacement of the load along the support 5th causes. If the displacement of the displacement cylinder 3 is exhausted, the locking anchor 9 hydraulically raised within the locking housing 7, the displacement cylinder 3 pushed or can be pushed in the other direction.
- the invention is able, in contrast to previously known displacement devices 1 a shifting of the load on both sides without additional loads to be carried out under the load To enable measures.
- the displacement device 1 therefore represents a whole essential technical contribution in the relevant field of Aufgistechnik.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Structural Engineering (AREA)
- Actuator (AREA)
- Forklifts And Lifting Vehicles (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Machine Tool Units (AREA)
Description
Die vorliegende Erfindung betrifft eine Verschiebeeinrichtung zum horizontalen Verschieben
schwerer Lasten z.B. entgleister Schienenfahrzeuge oder dgl. gemäß dem Oberbegriff
des Anspruchs 1.The present invention relates to a displacement device for horizontal displacement
heavy loads e.g. derailed rail vehicles or the like according to the preamble
of
Bei bisher bekanntgewordenen Verschiebeeinrichtungen der gattungsgemäßen Art stützt der Arretieranker hierbei die Verschiebeeinrichtung gegenüber der Auflage entgegen der Verschieberichtung ab. Hat der Verschiebezylinder jedoch seinen maximalen Verschiebeweg erreicht, wird der Verschiebezylinder einschließlich Ankergehäuse nachgezogen, wobei der Arretieranker hierbei in einer Richtung selbsttätig entriegelt und die Arretierstellung in der nächstfolgenden Ausnehmungen in dieser Richtung erfolgt. Diese bekannten Verschiebeeinrichtungen waren demzufolge lediglich für die Verschiebung schwerer Lasten in einer Richtung vorgesehen. Mußte jedoch bei derartigen Verschiebeeinrichtungen eine gegenläufige Bewegung vorgenommen werden, war es notwendig, eine zusätzliche Einrichtung an der Last anzusetzen, wobei es zwangsläufig notwendig war, daß sich Bedienungspersonen unter die Last begeben mußten.In previously known displacement devices of the generic type supports the locking anchor the displacement device against the support against the Direction of displacement. However, the displacement cylinder has its maximum displacement reached, the displacement cylinder including anchor housing is retightened, the locking anchor automatically unlocks in one direction and the locking position in the next recesses in this direction. These well-known Shifting devices were therefore only heavier for the shifting Unidirectional loads are provided. Had however with such shifting devices an opposite movement was made, it was necessary to make an additional one Attachment to the load, where it was inevitably necessary that Operators had to put under the load.
Die Aufgabe der vorliegenden Erfindung besteht darin, die gattungsgemäße Verschiebeeinrichtung derart zu verbessern, daß ein exaktes und sicheres Verschieben in beiden Richtungen zur Auflage vollzogen werden kann.The object of the present invention is the generic displacement device to improve such that an exact and safe displacement in both Directions to the edition can be carried out.
Die vorliegende Aufgabe wurde dadurch gelöst, daß der Arretieranker im Ankergehäuse vertikal von einer Ruhe- in eine Arretierstellung und umgekehrt bringbar ist, die Arretierung in Arretierstellung in beiden Richtungen zur Auflage wirksam ist und der Verschiebezylinder in beiden Richtungen in Kraft beaufschlagbar ist. Die Erfindung gewährleistet einen beidseitig durchzuführenden Betrieb, ohne daß das Bedienungspersonal sich unter die Last begeben muß, um für eine Umkehr der Verschiebeeinrichtung zu sorgen.The present object has been achieved in that the locking anchor in the anchor housing can be brought vertically from a rest position into a locking position and vice versa, the locking is in the locking position in both directions to support and the shift cylinder can be acted upon in both directions. The invention ensures a bilateral operation without the operating personnel must put the load to reverse the shifter.
Gemäß Anspruch 2 ist der Arretieranker durch ein elastisches Element, insbesondere einer
Feder, ständig vorgespannt. Das Einziehen des Arretierankers erfolgt zweckmäßigerweise
hydraulisch.According to
Die Ausgestaltung gemäß Anspruch 4 gewährleistet eine exakte Positionierung des Ankergehäuses
in Querrichtung zur Auflage, wodurch sichergestellt wird, daß der Arretieranker
in die jeweilige Ausnehmung eintaucht, ohne daß Störungen auftreten.The embodiment according to
Die Ausnehmungen sind zweckmäßigerweise derart dimensioniert, daß der Arretieranker entweder aufgrund seines Eigengewichts oder seiner Vorspannung problemlos während der Verschiebung entlang der Auflage sich in die Ausnehmung hineinbewegt.The recesses are expediently dimensioned such that the locking anchor either due to its own weight or its preload the displacement along the support moves into the recess.
Die Gegenstände der Ansprüche 7 - 10 betreffen zweckmäßige Ausgestaltungen der Verschiebeeinrichtung unter Verwendung einer optischen Kontrolle, ob sich die Verschiebeeinrichtung (vollständig) in Entriegelungs- oder Arretierstellung befindet.The subjects of claims 7-10 relate to expedient configurations of the displacement device using an optical control whether the shifting device (completely) in the unlocked or locked position.
Die sich nach oben hin verjüngende Form des in die jeweilige Ausnehmung eintauchenden Endes des Arretierankers gewährleistet eine selbstsichernde Wirkung der Verschiebeeinrichtung.The upward tapering shape of the one immersed in the respective recess The end of the locking anchor ensures a self-locking effect of the sliding device.
Die Verwendung eines doppelt wirkenden Verschiebezylinders z.B. Teleskopverschiebezylinders bietet erhöhte Verschiebeweiten.The use of a double-acting displacement cylinder e.g. Telescopic shift cylinder offers increased displacement ranges.
Die Verwendung eines Steuertisches, der über Steuerleitung mit den Anschlüssen des Verschiebe- bzw. Hebezylinders verbunden ist, ermöglicht eine Bedienung in sicherer Entfernung zur Last. The use of a control table connected to the connections of the control line Sliding or lifting cylinder is connected, allows an operation in a safe Distance to the load.
Die Verwendung einer Gleitplatte zwischen dem Hebezylinder sowie der Unterlage für den Hebezylinder ermöglicht den Ausgleich von während der Verschiebung auftretenden Querkräften und vermeidet hierdurch gefährliche Instabilitäten der zu verschiebenden Last.The use of a sliding plate between the lifting cylinder and the base for the lifting cylinder enables the compensation of those occurring during the shift Shear forces and thereby avoids dangerous instabilities of the to be moved Load.
Eine zweckmäßige Ausgestaltung der vorliegenden Erfindung wird anhand der Zeichnungsfiguren nachstehend näher erläutert. Es zeigen:
- Fig. 1
- eine perspektivische Darstellung einer auf einer Aufgleisbrücke sich befindlichen Verschiebeeinrichtung der Erfindungsgemäßensgemäßen Art;
- Fig. 2
- eine Querschnittdarstellung des Verschiebezylinders einschließlich des Ankers sowie des Ankergehäuses der Verschiebeeinrichtung gemäß Fig. 1 sowie
- Fig. 3
- eine weitere Ausgestaltung des Verschiebezylinders einschließlich Anker sowie Ankergehäuse in Teilschnittdarstellung.
- Fig. 1
- a perspective view of a sliding device of the type according to the invention located on a rerailing bridge;
- Fig. 2
- a cross-sectional view of the displacement cylinder including the armature and the armature housing of the displacement device according to FIG. 1 and
- Fig. 3
- a further embodiment of the displacement cylinder including armature and armature housing in a partial sectional view.
Bezugszeichen 1 in Fig. 1 bezeichnet die erfindungsgemäße Verschiebeeinrichtung 1 in
ihrer Gesamtheit. Sie befindet sich in der Darstellung gemäß Fig. 1 an der Oberseite einer
Auflage 5 beispielsweise einer an der Oberseite der Schienen aufgelegten Aufgleisbrücke,
die nur teilweise dargestellt ist.
Die Verscheibeeinrichtung 1 umfaßt einen Hebezylinder 2 zum Anheben der zu verschiebenden
Last. Der Hebezylinder 2 steht über zwei Anschlüsse 15 mit zwei Hydraulikdruckleitung
in Verbindung. Zwischen der Auflage 5 und dem Hebezylinder 2 befindet
sich eine Unterlage 4, an deren Unterseite zweckmäßigerweise (nicht dargestellte) Einsätze
zur Erhöhung der Gleitfähigkeit der Unterlage 4 entlang der Auflage 5 vorgesehen
sind.The
Zwischen dem Hebezylinder 2 und dessen Unterlage 4 befindet sich eine sogenannte
Gleitplatte 22, die über einen (nicht dargestellten) Haltevorsprung an ihrer Unterseite
mit der Unterlage 4 für den Hebezylinder 2 in Verbindung steht. Der Haltevorsprung
greift in eine entsprechende (nicht dargestellte) Ausnehmung an der Unterlage 4 derart
ein und ist in einer Weise dimensioniert, daß eine seitliche Bewegung der Gleitplatte
22, insbesondere in Querrichtung zur Bewegungsrichtung der Unterlage 4 ermöglicht
wird.Between the lifting
Die horizontale Verschiebung des Hebezylinders 2 einschließlich seiner Unterlage 4 erfolgt
über einen horizontal, sich entlang der Auflage 5 erstreckenden Verschiebezylinder
3, dessen eines Ende ein Ankergehäuse 7 aufweist und dessen anderes Ende über eine
Kolbenstange 8 an der Unterlage 4 des Hebezylinders 2 angreift.The horizontal displacement of the
Aus der Fig. 1 ist weiterhin ersichtlich, daß entlang der Auflage 5 in bestimmten Abständen
angeordnet Ausnehmungen 16 vorgesehen sind, in die ein aus Fig. 1 nicht erkennbarer
Anker, welcher im Ankergehäuse 7 untergebracht ist, zur Arretierung des Verschiebezylinders
3 in beiden Richtungen zur Auflage 5 eingreift.From Fig. 1 it can also be seen that along the
Das Ankergehäuse 7 weist weiterhin Führungsbleche 11 auf, welche derart ausgebildet
sind, daß sie seitlich an der Auflage 5 angeformte Vorsprünge (6) umgreifen und auf diese
Art eine exakte Positionierung des Ankergehäuses 7, d.h. des Ankers in Querrichtung zur
Auflage 5 sicherstellt, ohne jedoch die Längsverschiebbarkeit nachteilig zu beeinträchtigen.The
Die einzelnen Anschlüsse 12, 13 sowie 14 des Verschiebezylinders 3 bzw. Ankergehäuses
7 sowie die Anschlüsse 15 des doppelwirkenden Hebezylinders 2 stehen über geeignete
Verbindungen mit einem (nicht dargestellt) Bedienungspult in Verbindung, so
daß die Bedienung der Verschiebeeinrichtung 1 in sicherer Entfernung zur Last erfolgen
kann.The
Wie aus Fig. 1 und 2 deutlich wird, ist das Ankergehäuse 7 derart ausgestaltet, daß der
Anker 9, mit dem festverbundenem Ankerkopf 19 an der Oberseite des Ankergehäuses 7
sichtbar ist. Der Arretieranker 9 ist darüber hinaus in Fig. 2 durch eine Feder 10 in Arretierstellung
vorgespannt, wobei die Oberseite des Ankerkopfes 19 gemäß Fig. 2 bündig
mit der Oberseite des Ankergehäuses 7 abschließt. Die Bewegung des Arretierankers 9
von der Arretierstellung, d.h. vorgespannten Stellung in die Entriegelungsstellung erfolgt
hydraulisch, wobei gleichzeitig der Ankerkopf 19 im entriegelten Zustand des Arretierankers
an der Oberseite des Arretiergehäuses 7 herausragt und eine optische Kontrolle
des Zustandes der Verschiebeeinrichtung 1 ermöglicht.As is clear from FIGS. 1 and 2, the
Fig. 3 zeigt eine leicht abgewandelte Version des Verschiebezylinders 3 einschließlich
Ankergehäuses 7 sowie Arretierankers 9. Der Unterschied zu der vorhergehenden Ausgestaltung
besteht darin, daß hierbei ein separater Kontrollstift 17 vorgesehen ist, welcher
im unbelasteten Zustand von einer Feder 21 in der Bohrung gehalten wird. Sofern
jedoch der Arretieranker 9 in eine Entriegelungsstellung übergeht, wird der Kontrollstift
17 durch die Bewegung des Arretierankers 9 aus seiner Bohrung herausgedrückt und
stellt daher ein optisches Kontrollelement zur Überprüfung des jeweiligen Betriebszustands
der Verschiebeeinrichtung 1 dar.Fig. 3 shows a slightly modified version of the
Aus Fig. 3 ist weiterhin gut erkennbar, daß die der jeweiligen Ausnehmung 16 zugewandte
Seite des Arretierankers 9 schräg sich nach oben verjüngend ausgebildet ist, was
bei horizontaler Belastung des Verriegelungsankers 9 im Arretierzustand eine selbstsichernde
Funktion gewährleistet.From Fig. 3 it can also be clearly seen that that facing the
Aus Fig. 2 sowie Fig. 3 wird deutlich, daß die Form des Arretierankers 9 dazu vorgesehen ist, eine Arretierfunktion zu gewährleisten, die in beiden Richtungen wirkt.From Fig. 2 and Fig. 3 it is clear that the shape of the locking anchor 9 is provided is to ensure a locking function that works in both directions.
An der Oberseite des Verschiebezylinders 3 befindet sich ein Handgriff 18, mit dem die
Verschiebeeinrichtung 1 in einfacher Weise transportiert oder angesetzt werden kann.At the top of the
An der linken Seite der Kolbenstange 8 des Verschiebezylinders 3 ist eine Verbindung
der Kolbenstange 8 mit der Unterlage 4 des Hebezylinders 2 vorgesehen. On the left side of the
Der Betrieb der erfindungsgemäßen Verschiebeeinrichtung 1 erfolgt dergestalt, daß die
Verschiebeeinrichtung 1 an der Oberfläche der Auflage bzw. Aufgleisbrücke 5 angesetzt
wird. Anschließend wird die Last angehoben. Zum Verschieben der Last wird der Verschiebezylinder
3 betätigt, wobei sich dieser durch den Arretieranker 9, der sich in Arretierstellung
befindet, d.h. in eine der an der Oberseite der Auflage 5 vorgesehenen Ausnehmungen
16 eingreift, abstützt und eine Verschiebung der Last entlang der Auflage 5
bewirkt. Ist der Verschiebeweg des Verschiebezylinders 3 erschöpft, wird der Arretieranker
9 innerhalb des Arretiergehäuses 7 hydraulisch angehoben, wobei der Verschiebezylinder
3 weitergeschoben oder aber in die andere Richtung geschoben werden kann.The operation of the
Die Erfindung ist in der Lage, im Gegensatz zu bisher bekannten Verschiebeeinrichtungen
1 eine beidseitige Verschiebung der Last ohne zusätzliche unter der Last durchzuführende
Maßnahmen zu ermöglichen. Die Verschiebeeinrichtung 1 stellt daher einen ganz
wesentlichen technischen Beitrag auf dem einschlägigen Gebiet der Aufgleistechnik dar. The invention is able, in contrast to previously known displacement devices
1 a shifting of the load on both sides without additional loads to be carried out under the load
To enable measures. The
- 11
- VerschiebeeinrichtungDisplacement device
- 22nd
- HebezylinderLifting cylinder
- 33rd
- VerschiebezylinderShift cylinder
- 44th
- Unterlage für HebezylinderBase for lifting cylinders
- 55
- Auflage (Aufgleisbrücke)Support (rerailing bridge)
- 66
- Vorsprunghead Start
- 77
- AnkergehäuseAnchor housing
- 88th
- KolbenstangePiston rod
- 99
- ArretierankerLocking anchor
- 1010th
- Federfeather
- 1111
- FührungsblechGuide plate
- 1212th
- AnschlußConnection
- 1313
- AnschlußConnection
- 1414
- AnschlußConnection
- 1515
- AnschlußConnection
- 1616
- AusnehmungRecess
- 1717th
- KontrollstiftControl pin
- 1818th
- HandgriffHandle
- 1919th
- AnkerkopfAnchor head
- 2121
- Federfeather
- 2222
- GleitplatteSliding plate
Claims (14)
- Displacement arrangement for horizontally displacing heavy loads, for example derailed railway vehicles or the like, the arrangement having at least one lifting cylinder (2) for raising the load, a support, for example a re-railing bridge (5), and a preferably hydraulically driven displacement mechanism, the displacement mechanism comprising at least one horizontally disposed displacement cylinder (3) which can be mechanically locked with the support in different positions on the surface of the latter by means of a locking anchor (9), acts in the region of the lifting cylinder (2) or of its base (4) and brings about a horizontal displacement of the lifting cylinder (2) relative to the support, characterized in that the locking anchor (9) in the anchor housing (7) can be moved vertically from a rest position into a locking position and vice versa, the locking in the locking position being effective in both directions relative to the support (5), and the displacement cylinder (3) being able to be acted upon by force in both directions.
- Displacement arrangement according to Claim 1, characterized in that the locking anchor (9) is pre-tensioned in the locking position by means of a spring (10).
- Displacement arrangement according to Claim 1 or 2, characterized in that the locking anchor (9) is moved hydraulically from the locking position into the unlocking position.
- Displacement arrangement according to any one of the preceding claims, characterized in that the anchor housing (7) comprises guide plates (11) which act on the support (5) and hold the locking anchor (9) in a predetermined position transversely to the longitudinal axis of the support (5).
- Displacement arrangement according to any one of the preceding claims, characterized in that the support (5) comprises along its longitudinal extension recesses (16) which the locking anchor (9) penetrates in the respective locking position of the displacement cylinder (3).
- Displacement arrangement according to Claim 5, characterized in that the recesses (16) are dimensioned such that, during the displacement movement along the support (5), the locking anchor (9) drops by itself into the respective recess (16) or moves automatically thereinto owing to its pretension.
- Displacement arrangement according to any one of the preceding claims, characterized in that a visual control arrangement is provided which indicates the respective operating position, locking position or unlocking position, respectively, of the locking anchor (9).
- Displacement arrangement according to Claim 7, characterized in that the anchor housing (7) is constructed such that, in the unlocking position, the anchor head (19) projects from the top of the anchor housing (7).
- Displacement arrangement according to Claim 7, characterized in that a spring-loaded control pin (17) is provided at the top of the anchor housing (7) and, when the locking anchor (9) is unlocked, projects from the top of the anchor housing (7) against spring force.
- Displacement arrangement according to any one of the preceding claims, characterized in that, in the region of its side penetrating the respective recess (16), the locking anchor (9) has an upwardly tapering shape, at least over part of its peripheral surface.
- Displacement arrangement according to any one of the preceding claims, characterized in that a double-acting displacement cylinder, in particular a so-called telescopic displacement cylinder, is provided as the displacement cylinder (3).
- Displacement arrangement according to any one of the preceding claims, characterized in that the displacement arrangement (1) is connected with a control table via hydraulic lines to the connections (12 - 15) of the displacement cylinder (3) and/or of the lifting cylinder (2).
- Displacement arrangement according to any one of the preceding claims, characterized in that a slide plate (22) is provided between the lifting cylinder (2) and its base (4).
- Displacement arrangement according to Claim 13, characterized in that the slide plate (22) is connected via a retaining projection on its underside to the base (4) for the lifting cylinder (2), the retaining projection engaging in a corresponding recess in the base for the lifting cylinder (2) and the slide plate (22) moving laterally, in particular transversely to the direction of movement of the base for the lifting cylinder (4).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE29502801U | 1995-02-21 | ||
| DE29502801U DE29502801U1 (en) | 1995-02-21 | 1995-02-21 | Sliding device for moving heavy loads horizontally |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP0728650A1 EP0728650A1 (en) | 1996-08-28 |
| EP0728650B1 true EP0728650B1 (en) | 1998-12-16 |
Family
ID=8004190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP95112198A Expired - Lifetime EP0728650B1 (en) | 1995-02-21 | 1995-08-03 | Shifting device for horizontally shifting heavy loads |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US5664500A (en) |
| EP (1) | EP0728650B1 (en) |
| JP (1) | JP2721865B2 (en) |
| CN (1) | CN1057263C (en) |
| DE (2) | DE29502801U1 (en) |
| RU (1) | RU2143358C1 (en) |
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| CN103879926B (en) * | 2014-03-27 | 2017-05-03 | 江苏华宏科技股份有限公司 | Movable automobile elevator |
| CN104948515B (en) * | 2015-04-30 | 2017-06-06 | 株洲时代电子技术有限公司 | Guard rail hoisting device and its hydraulic system control method |
| CN105539501A (en) * | 2016-01-06 | 2016-05-04 | 中车南京浦镇车辆有限公司 | Portable rerailing device for passenger train |
| CN105539502A (en) * | 2016-01-06 | 2016-05-04 | 中车南京浦镇车辆有限公司 | Rerailing method of railway vehicle |
| CN115849277B (en) * | 2023-02-23 | 2023-05-02 | 中铁四局集团有限公司 | Hydraulic synchronous sliding control system |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA766517A (en) * | 1967-09-05 | Robertson Thomas | Re-railing apparatus for railway vehicles | |
| DE1790840U (en) * | 1959-03-05 | 1959-06-25 | Frieseke & Hoepfner Gmbh | RAILING DEVICE. |
| US2980035A (en) * | 1959-06-18 | 1961-04-18 | Falagrady Joe Pompia | Car re-railer |
| DE1755226B1 (en) * | 1968-04-13 | 1971-11-11 | Frieseke & Hoepfner Gmbh | Arrangement for rerailing light rail vehicles |
| US4090453A (en) * | 1976-08-16 | 1978-05-23 | Templeton, Kenly & Company | Rerailing system |
| JPS562589U (en) * | 1979-06-20 | 1981-01-10 | ||
| JPS57103907U (en) * | 1980-12-18 | 1982-06-26 | ||
| JPS6121520Y2 (en) * | 1980-12-29 | 1986-06-27 | ||
| CN85205009U (en) * | 1985-11-19 | 1987-01-14 | 广州科技开发总公司机电科技开发公司 | Rerailer operated by superhigh liquid pressure hydraulic system |
| CN87213850U (en) * | 1987-09-29 | 1988-07-06 | 铁道部宝鸡工程机械厂附属修配厂 | Rerailer |
| US4809615A (en) * | 1988-02-16 | 1989-03-07 | Kershaw Manufacturing Co., Inc. | Method and apparatus for re-railing working platforms |
| CN2057400U (en) * | 1989-07-04 | 1990-05-23 | 沈阳工程液压件厂 | Hydraulic machine for floating up and lateral movement of vehicle |
| SU1761571A1 (en) * | 1989-09-01 | 1992-09-15 | Ж.М.Касылкасов | Device for moving object in relation to rails |
-
1995
- 1995-02-21 DE DE29502801U patent/DE29502801U1/en not_active Expired - Lifetime
- 1995-08-03 DE DE59504555T patent/DE59504555D1/en not_active Expired - Lifetime
- 1995-08-03 EP EP95112198A patent/EP0728650B1/en not_active Expired - Lifetime
- 1995-08-18 CN CN95116339A patent/CN1057263C/en not_active Expired - Lifetime
- 1995-08-30 RU RU95114554A patent/RU2143358C1/en active
- 1995-08-31 US US08/521,630 patent/US5664500A/en not_active Expired - Lifetime
- 1995-09-14 JP JP7236349A patent/JP2721865B2/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102021113888B3 (en) | 2021-05-28 | 2022-06-02 | Carsten Sauerbier | Railing bridge device and method for operating the railing bridge device |
| WO2022248298A1 (en) | 2021-05-28 | 2022-12-01 | Carsten Sauerbier | Re-railing bridge apparatus and method for operating the re-railing bridge apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1057263C (en) | 2000-10-11 |
| DE59504555D1 (en) | 1999-01-28 |
| RU2143358C1 (en) | 1999-12-27 |
| EP0728650A1 (en) | 1996-08-28 |
| JP2721865B2 (en) | 1998-03-04 |
| JPH08245200A (en) | 1996-09-24 |
| DE29502801U1 (en) | 1995-04-06 |
| CN1129653A (en) | 1996-08-28 |
| US5664500A (en) | 1997-09-09 |
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