EP1348667A2 - Dispositif de levage pour véhicules, unités de montages, machines ou similaires - Google Patents

Dispositif de levage pour véhicules, unités de montages, machines ou similaires Download PDF

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Publication number
EP1348667A2
EP1348667A2 EP03005964A EP03005964A EP1348667A2 EP 1348667 A2 EP1348667 A2 EP 1348667A2 EP 03005964 A EP03005964 A EP 03005964A EP 03005964 A EP03005964 A EP 03005964A EP 1348667 A2 EP1348667 A2 EP 1348667A2
Authority
EP
European Patent Office
Prior art keywords
lifting device
load
lifting
module unit
unit
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP03005964A
Other languages
German (de)
English (en)
Other versions
EP1348667A3 (fr
Inventor
Gerhard Finkbeiner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of EP1348667A2 publication Critical patent/EP1348667A2/fr
Publication of EP1348667A3 publication Critical patent/EP1348667A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66FHOISTING, 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
    • B66F7/00Lifting frames, e.g. for lifting vehicles; Platform lifts
    • B66F7/06Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
    • B66F7/0691Asymmetric linkages, i.e. Y-configuration
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66FHOISTING, 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
    • B66F7/00Lifting frames, e.g. for lifting vehicles; Platform lifts
    • B66F7/28Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions

Definitions

  • the invention relates to a lifting device for vehicles, assembly units, Machines or the like according to the preamble of claim 1.
  • Electrohydraulic scissor lift platform known for lifting and lowering vehicles a load bearing designed as a rail has, which can be raised and lowered via a scissor arrangement.
  • a load bearing designed as a rail has, which can be raised and lowered via a scissor arrangement.
  • very long vehicles are provided for Lifting device as the basis of a scissor assembly with a double cylindrical Has drive and depending on the length of the rail on one or on both sides of the scissors arrangement additionally has half-scissors.
  • this series of two half-scissors and a pair of scissors lengths of the load bearing up to 16 meters can be manufactured. This is However, it is fundamentally necessary that this lifting device in its Assembly and delivered to the customer.
  • the invention is therefore based on the object of a lifting device create, which is inexpensive to manufacture, to different Needs in the length of the load suspension or the length of the Rails are easily customizable and inexpensive to transport allows.
  • the lifting device can be assembled modularly.
  • the modular structure of the Given the advantage that, for example, the load-bearing section with a length is provided, which is suitable for inexpensive transport and Example of a pallet size, a width of a sea or freight container equivalent.
  • the transport costs are due to the dismantling of the Lifting device cheap in several components and handling as well assembly on site is very easy.
  • the modular design for forming the lifting device also has the Advantage on that, for example, for the lifting device with a load suspension at least two essentially identical first module units are provided are, which due to the manufacture of identical modular units There is a reduction in manufacturing costs.
  • the modular design has the advantage that in the event of a change a simple retrofitting of the lifting device in the user request is made possible, the at least first module unit, which the Basic component of the lifting device forms, is used further.
  • the lifting device is formed from two first module units. This is a basic model with a basic length of the travel rail for the lifting device, which consists of two at least substantially identical module units.
  • the further module unit by at least one load suspension section as Intermediate piece is formed.
  • This load-bearing section is used for a corresponding requirement for a length beyond the base length the track is positioned between the first two module units.
  • the length of the load receiving section the other module unit equal to or smaller than that of the Load receiving section of the first module unit is formed. Thereby the compact lengths of the modules are retained for transport.
  • intermediate pieces between the first Module units different from the load-carrying section of the first Module units are designed. This enables special functions to be performed or realize special requirements without having to purchase a completely new lifting device is required. Rather, one Exchange of the at least further module units is sufficient.
  • the Lifting unit of the first module unit is designed as half-scissors.
  • the Half-scissors arrangement has a movable for lifting and lowering Carriage that is integrated on the load-bearing section. So it is enough the half-scissors are fixed at an opposite end via a Storage location on the floor or road surface. This makes the work space both from both long sides and from one narrow side one out of two Lifting devices existing lifting unit accessible.
  • the supply and Control lines are advantageously integrated in the load suspension, so that this when lifting the lifting device not on the flooring Impair access to the work area. These can be done in sections be pre-installed in the module units and via coupling or Plug connections can be connected to each other. Alternatively, after Assembling can be laid in or on the load suspension.
  • the length of the Load receiving section of the first module unit by the maximum stroke and thus limited by the travel of a sled arrangement of the half shear and can be kept short.
  • the Load suspension sections have a length of 2.5 to 3 m in length, with in Depending on the use cases these dimensions are customizable.
  • a flange connection is provided, which holes for detachable receptacle of fasteners. This can cause a easy and quick installation on site. Adaptation to others This makes use cases or the exchange of modules easy allows.
  • the flange connection as a plate is formed, which is arranged at right angles to the load receiving section and advantageously between an underside of the load handling device and the flange plate has stiffening ribs or struts. This allows the high loads at the separation point are safely absorbed and transmitted be while maintaining a simple assembly of the module units.
  • the plate-shaped Flange on a side opposite the load-bearing surface at least has a support point or at least one support surface.
  • FIG 1 is a perspective view of a lifting unit 11 in a Working position 12 shown.
  • the lifting unit 11 consists of two in parallel mutually arranged lifting devices 13, for example on a Wheelbase are spaced from vehicles.
  • the lifting device 13 has one left and right lifting unit 14, which carry a load bearing 16.
  • the Load bearing 16 is also referred to as a running rail, in particular when Use of the lifting device 13 for maintenance, repair, assembly of Vehicles, commercial vehicles, transport vehicles or the like.
  • the Load receptacles 16 of the lifting device 13 are not closer to one shown resting position on the ground. In this position the vehicle can Drive onto the load supports 16 via ramps 17.
  • At this Design is a simple assembly of the lifting devices 13 via a Bearing 15 given on a road surface 19.
  • one Top or tread 18 of the load bearing 16 flush with the Road surface 19 may be provided.
  • the lifting device 13 is in this alternative embodiment embedded in the pavement, so that Ramps 17 are not required.
  • the assembly of the lifting device 13 directly on the road surface 19 has the advantage that the one lying between the lifting devices 13 Work room with a trolley, pallet truck, assembly trolley and the like is easily accessible without paragraphs in the road surface 19. This will be particularly also achieved in that the lifting unit 14 without a further base frame is mounted directly on the road surface 19.
  • the lifting unit 14 is in the embodiment as a so-called half scissors educated. Such a lifting unit is from the German patent application 198 39 835.2 known, the content of which is incorporated by reference.
  • the lifting unit 14 can alternatively also be used as a parallelogram element, lifting element, Full scissors, double scissors, i.e. two full scissors arranged one above the other or the like.
  • stamp lifting platform can be provided that one or two on the lifting stamp for example, load-bearing sections spaced apart from one another on the wheel 23 are provided. If two load-bearing sections 23 on one Lifting stamps are provided, the lifting unit 11 by two first Module units 21 and possibly module units 22 arranged between them educated.
  • the lifting device 13 consists of two first module units 21 and a further one Module unit 22 constructed.
  • the first module unit 21 comprises the lifting unit 14 and the load receiving section 23 and a connecting section 24 which according to a first alternative in FIG. 2 partially and in FIGS. 3 and 4 is shown in more detail and according to a second alternative in FIGS. 5 and 6 is shown.
  • the module unit 22 is designed as an intermediate piece 26 a connecting section 27 is provided at the respective front end.
  • the lifting device 13 consists of at least two first module units 21.
  • the maximum length of the module unit 22 can be the length of the Load receiving section 23 of the first module unit 21 may be limited. Thereby the advantage of the compact packaging unit as well as transport and Assembly and identical components are additionally supported.
  • FIGS 3 and 4 are the connecting portions 24 and 27, which one Form flange connection 28, shown in more detail.
  • the connecting portions 24 and 27 are designed as a plate 31, the connection surfaces of which are at least are partially in a parting plane 33 which is perpendicular to the tread 18 the load suspension 16 runs.
  • the plate 31 is supported by stiffening ribs 34 attack on the underside of the load receiving section 23, held.
  • the plate 31 is fixed to C-shaped profiles 36.
  • This C-shaped Profiles 36 are open to the outside and form a rail for one between the two lifting devices 13 arranged carriage or axle jack.
  • C-shaped profiles 37 on the load receiving section 23 is provided, which on the one hand to stiffen the first module unit 21 serve and on the other hand reinforce the plate 31.
  • the plate 31 has support points 38 or a support surface, which is opposite the tread 18 of the load receiver 23. This is in height formed such that a horizontal orientation of the Load receiving section 23 is given. At least one of the stiffening ribs 34 extends up to the support point (s) 38 or the Support surfaces 38. At the same time there is, for example, a series of bores 39 provided near the support points 38, which for receiving a Serve screw connection to produce the flange connection 28. The bracing and the connection of of particular importance because in this area the greatest forces are at a Bending load 16 occur.
  • connection surfaces of the connecting sections 24, 27 also have Centering elements 41, with a connecting section 24 for example, a centering pin 42 and a centering hole 43 is provided and a corresponding design is provided on the connecting section 27 is.
  • the centering elements 41 serve on the one hand to align the joint with respect to the top 18 of the load bearing 16 and on the other hand to be flush Stringing together the C-shaped profiles 36.
  • the connecting sections 24, 27 are adapted to each other so that a positive and non-positive connection is possible.
  • the two connecting plates 24, 27 can be installed quickly and easily as well as replacement of components.
  • the stiffening ribs 34 of the connecting portion 24 and the connecting portion 27 preferably aligned with each other, so that despite a separation point an almost undisturbed flow of force is possible.
  • a guide rail 46 Scissor arrangement 14 is provided to stiffen the plate 31 .
  • This guide rail 46 is not only with the Connection plate 31, but also with the load bearing 23 and preferably with a stiffening rib 34 connected, so that a corner stiffening is given is.
  • the C-shaped profiles 37 are removed from the longitudinal central axis of the Load receiver 23 arranged and allow in connection with the series of Bores 39 and the adjacent bores 47 are secured against rotation Arrangement of the load receiving section 23 and the intermediate piece 26.
  • the centering elements 41 also support this.
  • FIGS Flange connection 28 An alternative embodiment is shown in FIGS Flange connection 28 shown.
  • This flange connection 28 has in Difference to the flange connection shown in Figures 3 and 4 Principle on that fasteners, such as C-shaped beams or other holding elements are provided which separate the parting plane 33 overlap and both in the first module unit 21 and others Intervene module unit 22.
  • the C-shaped profiles 37 protrude above a certain one Route beyond the parting plane 33, so that this the treads of the Reach under the intermediate piece 26.
  • On the intermediate piece 26 is, for example, in the longitudinal central axis, a holding element or support 52 is provided which on the Underside of the load receiving section 23 attacks.
  • the Profiles 46 which form the guide for the slide arrangement of the half-scissors, be elongated and on the opposite module unit attack supportively.
  • the profiles 37, 46, 52 are by screw-clamp connections fixed to each other.
  • FIG. 6 A composite arrangement of a first and a further module unit 21, 22 is shown in FIG. 6. Further not shown and Fastening elements or principles described can also be used come and be provided.
  • flange connection 28 may be provided.
  • the requirements for a flange connection 28 include an almost closed flow of force over the connection point, a Centering the tread 18 of the load bearing 16 and the C-shaped profiles 36, if available, as well as protection against rotation of the Module units 21, 22 to each other.
  • the Invention four preferably identical first modular units 21 required depending on the total length by at least one further module unit 22 each Lifting device 13 is supplemented.
  • the compact design of the modules and the a small number of different component components enable one Saving costs.
  • the design of the lifting device 13 by two lifting units 14, which are controlled jointly and mechanically work independently from each other, statistically determined, creating a safe and variable lifting device 13 is created in use.

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Loading Or Unloading Of Vehicles (AREA)
  • Escalators And Moving Walkways (AREA)
  • Bridges Or Land Bridges (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
EP03005964A 2002-03-25 2003-03-18 Dispositif de levage pour véhicules, unités de montages, machines ou similaires Withdrawn EP1348667A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10213308 2002-03-25
DE10213308A DE10213308A1 (de) 2002-03-25 2002-03-25 Hebevorrichtung für Fahrzeuge, Montageeinheiten, Maschinen oder dergleichen

Publications (2)

Publication Number Publication Date
EP1348667A2 true EP1348667A2 (fr) 2003-10-01
EP1348667A3 EP1348667A3 (fr) 2006-06-07

Family

ID=27798175

Family Applications (1)

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EP03005964A Withdrawn EP1348667A3 (fr) 2002-03-25 2003-03-18 Dispositif de levage pour véhicules, unités de montages, machines ou similaires

Country Status (3)

Country Link
US (1) US6918576B2 (fr)
EP (1) EP1348667A3 (fr)
DE (1) DE10213308A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1900676A3 (fr) * 2006-09-12 2010-11-03 Otto Nussbaum GmbH & Co. KG Elévateur de charges
WO2014000847A1 (fr) * 2012-06-29 2014-01-03 Christoph Mohr Table élévatrice à ciseaux et procédé d'assemblage d'une table élévatrice à ciseaux

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US20060075586A1 (en) * 2004-09-24 2006-04-13 Rampboss Pty. Ltd. Vehicle display ramps
US9459622B2 (en) 2007-01-12 2016-10-04 Legalforce, Inc. Driverless vehicle commerce network and community
US9098545B2 (en) 2007-07-10 2015-08-04 Raj Abhyanker Hot news neighborhood banter in a geo-spatial social network
US9064288B2 (en) 2006-03-17 2015-06-23 Fatdoor, Inc. Government structures and neighborhood leads in a geo-spatial environment
US9373149B2 (en) 2006-03-17 2016-06-21 Fatdoor, Inc. Autonomous neighborhood vehicle commerce network and community
DE202006012777U1 (de) * 2006-08-19 2007-12-27 Iht-Innovative Hebe Technik Gmbh Hubvorrichtung in Form eines Scherenhubtisches
KR101015943B1 (ko) * 2009-03-13 2011-02-23 헤스본주식회사 동조장치가 구비된 세미시져형 차량용 리프트
WO2010129311A1 (fr) * 2009-05-07 2010-11-11 Vehicle Service Group, Llc Dispositif de levage pour automobile à liaisons multiples
DE102010006552A1 (de) 2010-02-01 2011-08-04 Finkbeiner, Gerhard, Dipl.-Ing., 72250 Verfahren zur Herstellung einer Fahrschiene sowie Fahrschiene für eine Fahrschienenhebevorrichtung
FI121993B (fi) * 2010-02-08 2011-07-15 Fastems Oy Ab Lastaus- ja purkuasema
KR101266029B1 (ko) * 2011-10-25 2013-05-21 김재훈 구조 개선된 세미시져형 차량용 리프트
US9439367B2 (en) 2014-02-07 2016-09-13 Arthi Abhyanker Network enabled gardening with a remotely controllable positioning extension
US9457901B2 (en) 2014-04-22 2016-10-04 Fatdoor, Inc. Quadcopter with a printable payload extension system and method
US9022324B1 (en) 2014-05-05 2015-05-05 Fatdoor, Inc. Coordination of aerial vehicles through a central server
US9971985B2 (en) 2014-06-20 2018-05-15 Raj Abhyanker Train based community
US9441981B2 (en) 2014-06-20 2016-09-13 Fatdoor, Inc. Variable bus stops across a bus route in a regional transportation network
US9451020B2 (en) 2014-07-18 2016-09-20 Legalforce, Inc. Distributed communication of independent autonomous vehicles to provide redundancy and performance
ITVI20150118A1 (it) 2015-05-13 2016-11-13 Omcn S P A Sollevatore per veicoli a motore
US10227222B2 (en) 2015-07-31 2019-03-12 Vehicle Service Group, Llc Precast concrete pit
US10246313B2 (en) 2015-07-31 2019-04-02 Vehicle Service Group, Llc Precast concrete pit
US10239737B1 (en) * 2016-09-13 2019-03-26 Richard E. Nickerson, III Modular automobile lift
US11009886B2 (en) 2017-05-12 2021-05-18 Autonomy Squared Llc Robot pickup method

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1443913A (en) * 1921-01-29 1923-01-30 Thomas F Ellis Jack
US1485286A (en) * 1922-10-23 1924-02-26 William H Overholser Automobile jack
DE8519881U1 (de) * 1985-07-10 1985-10-17 Perkute Maschinenbau GmbH, 4440 Rheine Hebebühne für Kraftfahrzeuge
DE3700205A1 (de) * 1986-07-30 1988-02-18 Wiegand Gmbh P Hubpodium bzw. -podest
DE19612626A1 (de) * 1996-03-29 1997-10-02 Hydro Geraetebau Gmbh & Co Kg Gerät zum Positionieren und Transportieren von Flugzeugtriebwerken

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US605367A (en) * 1898-06-07 William h
DE1859768U (de) * 1962-07-06 1962-10-11 Masch Trepel K G Vorrichtung zur hoehenverstellung grossflaechiger plattformen.
FR2622878B1 (fr) * 1987-11-06 1990-03-02 Dietrich & Cie De Ensemble elevateur pour plateforme comportant des verins moteurs et des ciseaux de stabilisation
US4920596A (en) * 1989-03-02 1990-05-01 Stevens Michael L Vehicle wheel elevating device
US6443429B1 (en) * 2000-11-20 2002-09-03 Marion N. Hawk Surface mounted vehicle lift

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1443913A (en) * 1921-01-29 1923-01-30 Thomas F Ellis Jack
US1485286A (en) * 1922-10-23 1924-02-26 William H Overholser Automobile jack
DE8519881U1 (de) * 1985-07-10 1985-10-17 Perkute Maschinenbau GmbH, 4440 Rheine Hebebühne für Kraftfahrzeuge
DE3700205A1 (de) * 1986-07-30 1988-02-18 Wiegand Gmbh P Hubpodium bzw. -podest
DE19612626A1 (de) * 1996-03-29 1997-10-02 Hydro Geraetebau Gmbh & Co Kg Gerät zum Positionieren und Transportieren von Flugzeugtriebwerken

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1900676A3 (fr) * 2006-09-12 2010-11-03 Otto Nussbaum GmbH & Co. KG Elévateur de charges
WO2014000847A1 (fr) * 2012-06-29 2014-01-03 Christoph Mohr Table élévatrice à ciseaux et procédé d'assemblage d'une table élévatrice à ciseaux
CN104379492A (zh) * 2012-06-29 2015-02-25 克里斯托夫·莫尔 剪叉式升降台和用于装配剪叉式升降台的方法

Also Published As

Publication number Publication date
US20030178610A1 (en) 2003-09-25
US6918576B2 (en) 2005-07-19
EP1348667A3 (fr) 2006-06-07
DE10213308A1 (de) 2003-10-23

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