EP0728650A1 - Dispositif de déplacement pour déplacer horizontalement de charges lourdes - Google Patents

Dispositif de déplacement pour déplacer horizontalement de charges lourdes Download PDF

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Publication number
EP0728650A1
EP0728650A1 EP95112198A EP95112198A EP0728650A1 EP 0728650 A1 EP0728650 A1 EP 0728650A1 EP 95112198 A EP95112198 A EP 95112198A EP 95112198 A EP95112198 A EP 95112198A EP 0728650 A1 EP0728650 A1 EP 0728650A1
Authority
EP
European Patent Office
Prior art keywords
locking
armature
sliding device
support
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.)
Granted
Application number
EP95112198A
Other languages
German (de)
English (en)
Other versions
EP0728650B1 (fr
Inventor
Dietmar Lindner
Dieter Hesse
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.)
Lukas Hydraulik GmbH
Original Assignee
Lukas Hydraulik 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 Lukas Hydraulik GmbH filed Critical Lukas Hydraulik GmbH
Publication of EP0728650A1 publication Critical patent/EP0728650A1/fr
Application granted granted Critical
Publication of EP0728650B1 publication Critical patent/EP0728650B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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 shifting device for horizontally shifting heavy loads e.g. derailed rail vehicles or the like according to the preamble of claim 1.
  • the locking anchor supports the displacement device in relation to the support against the direction of displacement.
  • the displacement cylinder including the anchor housing is retightened, the locking armature being automatically unlocked in one direction and the locking position in the next recesses taking place in this direction.
  • the object of the present invention is to improve the generic displacement device in such a way that an exact and safe displacement in both directions can be carried out for support.
  • the present object has been achieved in that the locking armature in the armature housing can be brought vertically from a rest position into a locking position and vice versa, the locking in the locking position is effective for support in both directions and the displacement cylinder can be acted upon in both directions in force.
  • the invention ensures an operation to be carried out on both sides without the operating personnel having to go under the load in order to ensure a reversal of the displacement device.
  • the locking anchor is constantly biased by an elastic element, in particular a spring.
  • the locking anchor is advantageously pulled in hydraulically.
  • the embodiment according to claim 4 ensures an exact positioning of the armature housing in the transverse direction to the support, thereby ensuring that the locking anchor plunges into the respective recess without interference.
  • the recesses are expediently dimensioned in such a way that the locking anchor moves into the recess without any problems either due to its own weight or its pretension during the displacement along the support.
  • claims 7-10 relate to expedient configurations of the displacement device using an optical control as to whether the displacement device is (completely) in the unlocking or locking position.
  • Telescopic shift cylinder offers increased shift ranges.
  • control table which is connected to the connections of the displacement or lifting cylinder via a control line, enables operation at a safe distance from the load.
  • Reference number 1 in FIG. 1 denotes the displacement device 1 according to the invention in its entirety. It is located in the illustration according to FIG. 1 on the top of a support 5, for example a jumper bridge placed on the top of the rails, which is only partially shown.
  • the disc device 1 comprises a lifting cylinder 2 for lifting the load to be shifted.
  • the lifting cylinder 2 is connected to two hydraulic pressure lines via two connections 15, 20.
  • sliding plate 22 Between the lifting cylinder 2 and its base 4 there is a so-called sliding plate 22, which has a (not shown) holding projection 6 on its underside communicates with the pad 4 for the lifting cylinder 2.
  • the retaining projection 6 engages in a corresponding (not shown) recess 16 on the base 4 and is dimensioned in such a way that a lateral movement of the slide plate 22, in particular in the transverse direction to the direction of movement of the base 4, is made possible.
  • the horizontal displacement of the lifting cylinder 2 including its base 4 takes place via a horizontal displacement cylinder 3 extending along the support 5, one end of which has an armature housing 7 and the other end of which engages the base 4 of the lifting cylinder 2 via a piston rod 8.
  • recesses 16 are provided along the support 5 at certain intervals, in which an armature not recognizable from FIG. 1, which is housed in the armature housing 7, for locking the displacement cylinder 3 in both directions Edition 5 intervenes.
  • the armature housing 7 furthermore has guide plates 11 which are designed such that they engage around projections formed on the side of the support 5 and in this way an exact positioning of the armature housing 7, i.e. of the anchor in the transverse direction to the support 5, 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, 20 of the double-acting lifting cylinder 2 are connected via suitable connections to a control panel (not shown), so that the displacement device 1 can be operated at a safe distance Load can take place.
  • the armature housing 7 is designed in such a way that the armature 9 with the firmly connected armature head 19 on the upper side of the armature 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 armature head 19 according to FIG. 2 is flush with the top of the armature housing 7.
  • the movement of the locking armature 9 from the locking position that is to say the pretensioned position into the unlocking position, is carried out hydraulically, the armature head 19 protruding at the top of the locking housing 7 in the unlocked state of the locking armature and allowing a visual check of the state of the displacement device 1.
  • Fig. 3 shows a slightly modified version of the displacement cylinder 3 including armature housing 7 and locking anchor 9.
  • a separate control pin 17 is provided which is held in the bore by a spring 21 in the unloaded state.
  • the control pin 17 is pressed out of its bore by the movement of the locking armature 9 and therefore represents an optical control element for checking the respective operating state of the displacement device 1.
  • Fig. 3 it can also be clearly seen that the side of the locking armature 9 facing the respective recess 16 is designed to taper obliquely upwards, which ensures a self-locking function when the locking armature 9 is loaded horizontally in the locking state.
  • a connection of the piston rod 8 to the base 4 of the lifting cylinder 2 is provided on the left side of the piston rod 8 of the displacement cylinder 3.
  • the shifting device 1 is operated in such a way that the shifting device 1 is attached to the surface of the support or rerailing bridge 5.
  • the load is then raised.
  • the shift cylinder 3 is actuated, this being through the locking armature 9, which is in the locking position, i.e. engages in one of the recesses 16 provided on the upper side of the support 5, supports it and causes a displacement of the load along the support 5. If the displacement path of the displacement cylinder 3 is exhausted, the locking armature 9 is raised hydraulically within the locking housing 7, wherein the displacement cylinder 3 can be pushed further or can be pushed in the other direction.
  • the invention is capable of shifting the load on both sides without additional measures to be carried out under the load.
  • the displacement device 1 therefore represents a very significant technical contribution in the relevant field of Aufgistechnik.

Landscapes

  • 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)
EP95112198A 1995-02-21 1995-08-03 Dispositif de déplacement pour déplacer horizontalement de charges lourdes Expired - Lifetime EP0728650B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29502801U DE29502801U1 (de) 1995-02-21 1995-02-21 Verschiebeeinrichtung zum horizontalen Verschieben schwerer Lasten
DE29502801U 1995-02-21

Publications (2)

Publication Number Publication Date
EP0728650A1 true EP0728650A1 (fr) 1996-08-28
EP0728650B1 EP0728650B1 (fr) 1998-12-16

Family

ID=8004190

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95112198A Expired - Lifetime EP0728650B1 (fr) 1995-02-21 1995-08-03 Dispositif de déplacement pour déplacer horizontalement de charges lourdes

Country Status (6)

Country Link
US (1) US5664500A (fr)
EP (1) EP0728650B1 (fr)
JP (1) JP2721865B2 (fr)
CN (1) CN1057263C (fr)
DE (2) DE29502801U1 (fr)
RU (1) RU2143358C1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102556909B (zh) * 2012-01-17 2013-08-21 大连理工大学 用于平地造船和陆海接载的无扭矩自纠偏液压顶推装置
CN103879926B (zh) * 2014-03-27 2017-05-03 江苏华宏科技股份有限公司 移动式汽车提升机
CN104948515B (zh) * 2015-04-30 2017-06-06 株洲时代电子技术有限公司 护轨起复装置及其液压系统控制方法
CN105539502A (zh) * 2016-01-06 2016-05-04 中车南京浦镇车辆有限公司 一种轨道车辆的复轨方法
CN105539501A (zh) * 2016-01-06 2016-05-04 中车南京浦镇车辆有限公司 铁路客车便携式复轨装置
CN108438016B (zh) * 2018-05-08 2024-10-22 江苏铁佑德液压科技有限公司 一种智能起复机具
CN113085945B (zh) * 2021-05-11 2025-04-04 江苏东科复合材料有限公司 一种复轨桥组件
DE102021113888B3 (de) 2021-05-28 2022-06-02 Carsten Sauerbier Aufgleisbrückenvorrichtung sowie Verfahren zum Betreiben der Aufgleisbrückenvorrichtung
CN115849277B (zh) * 2023-02-23 2023-05-02 中铁四局集团有限公司 一种液压同步滑移控制系统

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1250831A (fr) * 1959-03-05 1961-01-13 Frieseke & Hoepfner Gmbh Dispositif pour la remise sur rails automatique de véhicules déraillés
DE1755226B1 (de) * 1968-04-13 1971-11-11 Frieseke & Hoepfner Gmbh Anordnung zum Aufgleisen von leichten Schienenfahrzeugen

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA766517A (en) * 1967-09-05 Robertson Thomas Re-railing apparatus for railway vehicles
US2980035A (en) * 1959-06-18 1961-04-18 Falagrady Joe Pompia Car re-railer
DE2158421C3 (de) * 1971-11-25 1974-07-25 Maschinenfabrik Augsburg-Nuernberg Ag, 8900 Augsburg Vorrichtung zum Bewegen von Lasten in vertikaler oder horizontaler Richtung
US4090453A (en) * 1976-08-16 1978-05-23 Templeton, Kenly & Company Rerailing system
JPS562589U (fr) * 1979-06-20 1981-01-10
US4306504A (en) * 1980-04-21 1981-12-22 Charles Leslie E Railroad rerailer
JPS57103907U (fr) * 1980-12-18 1982-06-26
JPS6121520Y2 (fr) * 1980-12-29 1986-06-27
CN85205009U (zh) * 1985-11-19 1987-01-14 广州科技开发总公司机电科技开发公司 超高压液压系统复轨器
CN87213850U (zh) * 1987-09-29 1988-07-06 铁道部宝鸡工程机械厂附属修配厂 复轨器
US4809615A (en) * 1988-02-16 1989-03-07 Kershaw Manufacturing Co., Inc. Method and apparatus for re-railing working platforms
CN2057400U (zh) * 1989-07-04 1990-05-23 沈阳工程液压件厂 液压起浮横移机
SU1761571A1 (ru) * 1989-09-01 1992-09-15 Ж.М.Касылкасов Устройство дл перемещени объекта относительно рельсов

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1250831A (fr) * 1959-03-05 1961-01-13 Frieseke & Hoepfner Gmbh Dispositif pour la remise sur rails automatique de véhicules déraillés
DE1755226B1 (de) * 1968-04-13 1971-11-11 Frieseke & Hoepfner Gmbh Anordnung zum Aufgleisen von leichten Schienenfahrzeugen

Also Published As

Publication number Publication date
EP0728650B1 (fr) 1998-12-16
US5664500A (en) 1997-09-09
DE29502801U1 (de) 1995-04-06
DE59504555D1 (de) 1999-01-28
CN1129653A (zh) 1996-08-28
JPH08245200A (ja) 1996-09-24
CN1057263C (zh) 2000-10-11
JP2721865B2 (ja) 1998-03-04
RU2143358C1 (ru) 1999-12-27

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