EP1213257B1 - Lifting device for a rectilinear movement of a handling means - Google Patents
Lifting device for a rectilinear movement of a handling means Download PDFInfo
- Publication number
- EP1213257B1 EP1213257B1 EP01250421A EP01250421A EP1213257B1 EP 1213257 B1 EP1213257 B1 EP 1213257B1 EP 01250421 A EP01250421 A EP 01250421A EP 01250421 A EP01250421 A EP 01250421A EP 1213257 B1 EP1213257 B1 EP 1213257B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- lifting
- fastened
- lifting beam
- longitudinal
- connecting element
- 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
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D3/00—Portable or mobile lifting or hauling appliances
- B66D3/18—Power-operated hoists
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/52—Details of compartments for driving engines or motors or of operator's stands or cabins
- B66C13/54—Operator's stands or cabins
- B66C13/56—Arrangements of handles or pedals
Definitions
- the invention relates to a lifting device for moving a straight line Handling means according to the preamble of claim 1.
- Such a vertical lifting device in the manner of a lifting axis for one Hand-held manipulator is known for example from DE 43 42 716 A1 from a side member as a guide part and from one on the side member there is a longitudinally displaceable walking beam.
- the walking beam carries on his lower end of a load handler.
- the drive for actuating the walking beam is designed as a pressure medium operated cylinder firmly connected to the side member, whose piston rod is in turn connected to the walking beam.
- the object of the invention is to provide a lifting device for linear movement specify a handling device that with very little effort different work areas is adaptable. Furthermore, it should be in almost Can be made to any length and adapted to a wide variety of length requirements his. This affects in particular the length of the walking beam as well Mounting height of the lifting device.
- the solution provides for a guide rail that runs parallel to the walking beam carries the walking beam freely in the carriages spaced one behind the other continuously by means of the drive means that two parallel in one common level arranged while leaving a gap
- Side members are provided which are rigid via at least one connecting element cross-linked with each other and on a stationary or movable Carrier device can be fastened that the carriage is arranged in the intermediate space and are attached to the connecting element that on the walking beam and the longitudinal grooves that can be gripped behind by sliding blocks are formed, around the connecting element, the drive means and the carrying device to the Side members and the guide rail on the walking beam each on any To fix the longitudinal position of the longitudinal beams or the walking beam.
- the lengths are essential in the lifting device according to the invention determining elements, the walking beam and the two parallel side members, with continuous, graspable longitudinal grooves.
- the walking beam and the two parallel side members are suitable as Walking beam and preferably produced as a longitudinal beam in the extrusion process
- the longitudinal grooves allow the walking beam to be adapted to the respective needs to be pushed into the appropriate longitudinal position before fastening.
- the side members can continue without additional effort, for example in the desired height can be attached to a trolley. This height is at one Redefining the work area to the new height in just a few steps (Distance trolley / handling equipment) adjustable.
- the slides are designed to be ball-guided, which is easy and Low-play guidance of the walking beam enables.
- the connecting element for the two longitudinal beams is expediently one easy to manufacture metal plate.
- a rope balancer whose rope is attached to the lower free end of the walking beam is attached, this configuration is particularly suitable for vertical walking beams, due to their weight automatically move down to the position specified by the rope length.
- the handling means which can be a load pick-up and a tool, can For example, be attached to an intermediate element, the one as an aluminum profile trained horizontal beam. It is advantageous to use the intermediate element to be attached to the walking beam using a load torque arm.
- Fig. 1 shows a spatial representation of a vertically arranged lifting device, the at the top of a trolley (see schematic representation in FIG. 5) as a movable one Carrier is attachable. In this way, the lifting device can be horizontal be moved. Of course, a fixed attachment is also possible, for example on a support beam in the area of the ceiling of a assembly hall or on a wall bracket.
- Two further views of the lifting device according to FIG. 1 show Figures 2 and 3; Fig. 4 shows a cross section.
- the lifting device consists of two parallel and in a common plane lying longitudinal beams 1, which leave an intermediate space 2 are.
- the two longitudinal beams 1 are via a metal plate as an intermediate element 3 rigidly connected to each other.
- the longitudinal beam 1 has on its outer sides Longitudinal grooves 1a on.
- the connecting element 3 is by means of the longitudinal grooves 1a engaging sliding blocks 4 attached to the side member 1. Of course slot nuts can also be used for fastening.
- the Connecting element 3 carries two ball-guided slides 5, the top in Fig. 1 and are arranged one behind the other.
- the sled 5 are on Connection element 3 fastened by means of screws 6.
- In the two slides 5 (see Fig. 4) is a guide rail 7 (see FIG. 4) running freely in its longitudinal direction displaceable.
- the guide rail 7 and the two slides 5 are in the Space between the two side members 1 is arranged.
- the guide rail 7 carries a walking beam 8 running parallel to it (see FIG. in particular Fig. 4).
- the attachment of the walking beam 8 to the guide rail 7 also takes place by means of sliding blocks 4, which are provided on the walking beam 8 Reach behind longitudinal grooves 1a. In this way, the walking beam 8 is in front of it Attachment to the guide rail 7 in any desired without additional effort Longitudinal position movable.
- connection plate 9 At the lower end of the walking beam 8 there is a connection plate 9 on the end face thereof Attachment to the walking beam 8 by means of a load torque bracket 10, the is itself mounted on the walking beam 8 by means of sliding blocks 4.
- stop brackets 11 are attached to the walking beam Interacting with buffer elements 12 attached to the longitudinal beams, the two Set the end positions of the walking beam 8.
- the stop bracket 11 and the Buffer elements 12 are also each fixed by means of sliding blocks 4, so that with the desired stroke can be changed in a few simple steps.
- the longitudinal displacement of the walking beam 8 takes place by means of an in the upper area of the Longitudinal beam 1 arranged rope balancer 13, which by means of angled brackets 14 the two side members 1 is fastened by means of sliding blocks 4.
- the rope 15 of the Cable balancer 13 is at the lower end of the lifting device with the connecting plate 9 connected.
- rope balancer 13 is only one possibility out of many also a pneumatic pull cylinder and the like are used as drive means become.
- connection element 9 For example, an aluminum profile can be formed on the connection element 9 Horizontal beams are attached as an intermediate element. This then carries on his End e.g. a tool or a load handler. Of course it is possible to attach the tool directly to the connection plate 9.
- Fig. 5 shows a schematic representation of a possible attachment of the Side member 1 and thus the lifting device on a trolley.
- the trolley is shown here as a frame plate 17 which e.g. Can be part of the cat frame.
- On the frame plate 17 are attached to angle elements 18 which have bores 19.
- the holes 19 serve to the frame plate 17 on the longitudinal grooves 1a through the large frame plate opening 20 inserted through the longitudinal member 1 Fix sliding blocks 4.
- the longitudinal position of the frame plate 17 is also here and thus the trolley on the lifting device with little effort in each case fixable.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forklifts And Lifting Vehicles (AREA)
- Manipulator (AREA)
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
- Load-Engaging Elements For Cranes (AREA)
- Control And Safety Of Cranes (AREA)
- Specific Conveyance Elements (AREA)
Abstract
Description
Die Erfindung betrifft eine Hubvorrichtung zum geradlinigen Bewegen eines
Handhabungsmittels gemäß dem Oberbegriff des Anspruchs 1.The invention relates to a lifting device for moving a straight line
Handling means according to the preamble of
Eine derartige vertikale Hubvorrichtung nach Art einer Hubachse für einen handgeführten Manipulator ist beispielsweise aus der DE 43 42 716 A1 bekannt, die aus einem Längsträger als Führungsteil und aus einem an dem Längsträger längsverschieblich geführten Hubbalken besteht. Der Hubbalken trägt an seinem unteren Ende ein Lastaufnahmemittel. Der Antrieb zur Betätigung des Hubbalkens ist als mit dem Längsträger fest verbundener druckmittelbetätigter Zylinder ausgebildet, dessen Kolbenstange wiederum mit dem Hubbalken verbunden ist.Such a vertical lifting device in the manner of a lifting axis for one Hand-held manipulator is known for example from DE 43 42 716 A1 from a side member as a guide part and from one on the side member there is a longitudinally displaceable walking beam. The walking beam carries on his lower end of a load handler. The drive for actuating the walking beam is designed as a pressure medium operated cylinder firmly connected to the side member, whose piston rod is in turn connected to the walking beam.
Der Nachteil dieser Hubvorrichtung besteht darin, dass sie nur mit größerem Aufwand an unterschiedliche Arbeitsbereiche anpaßbar ist.The disadvantage of this lifting device is that it only requires more effort is adaptable to different work areas.
Die Aufgabe der Erfindung ist es, eine Hubvorrichtung zum geradlinigen Bewegen eines Handhabungsmittels anzugeben, die mit sehr geringem Aufwand an unterschiedliche Arbeitsbereiche anpaßbar ist. Darüberhinaus sollte sie in nahezu beliebigen Längen herstellbar und an unterschiedlichste Längenbedürfnisse anpassbar sein. Dies betrifft insbesondere die Länge des Hubbalkens als auch die Befestigungshöhe der Hubvorrichtung.The object of the invention is to provide a lifting device for linear movement specify a handling device that with very little effort different work areas is adaptable. Furthermore, it should be in almost Can be made to any length and adapted to a wide variety of length requirements his. This affects in particular the length of the walking beam as well Mounting height of the lifting device.
Die Lösung dieser Aufgabe ist durch die im Anspruch 1 angegebenen Merkmale
gegeben. Durch die kennzeichnenden Merkmale der Unteransprüche ist die
Hubvorrichtung in vorteilhafter Weise weiter ausgestaltet. This object is achieved by the features specified in
Die Lösung sieht vor, dass eine parallel zum Hubbalken verlaufende Führungsschiene den Hubbalken trägt, die in hintereinander beabstandet angeordneten Schlitten frei laufend mit Hilfe des Antriebsmittels längsverschiebbar ist, dass zwei parallele in einer gemeinsamen Ebene liegende unter Belassung eines Zwischenraums angeordnete Längsträger vorgesehen sind, die über mindestens ein Verbindungselement biegesteif miteinander querverbunden und an einer stationären oder verfahrbaren Tragvorrichtung befestigbar sind, dass die Schlitten in dem Zwischenraum angeordnet und an dem Verbindungselement befestigt sind, dass am Hubbalken und an den beiden Längsträgern von Nutensteinen hintergreifbare Längsnuten ausgebildet sind, um das Verbindungselement, das Antriebsmittel und die Tragvorrichtung an den Längsträgern und die Führungsschiene an dem Hubbalken jeweils an einer beliebigen Längsposition der Längsträger bzw. des Hubbalkens zu befestigen.The solution provides for a guide rail that runs parallel to the walking beam carries the walking beam freely in the carriages spaced one behind the other continuously by means of the drive means that two parallel in one common level arranged while leaving a gap Side members are provided which are rigid via at least one connecting element cross-linked with each other and on a stationary or movable Carrier device can be fastened that the carriage is arranged in the intermediate space and are attached to the connecting element that on the walking beam and the longitudinal grooves that can be gripped behind by sliding blocks are formed, around the connecting element, the drive means and the carrying device to the Side members and the guide rail on the walking beam each on any To fix the longitudinal position of the longitudinal beams or the walking beam.
Somit sind bei der erfindungsgemäßen Hubvorrichtung die wesentlichen die Längen bestimmenden Elemente, der Hubbalken und die beiden parallelen Längsträger, mit durchgehenden hintergreifbaren Längsnuten versehen. Damit eignen sich als Hubbalken und als Längsträger vorzugsweise im Strangpressverfahren hergestellte Aluminiumprofile mit quadratischen oder rechteckigem Querschnitt. Diese können auf nahezu beliebige Längen geschnitten werden und sind sehr kostengünstig herstellbar. Die Längsnuten erlauben es, den Hubbalken angepasst an die jeweiligen Bedürfnisse des Anwenders vor der Befestigung in die entsprechende Längsposition zu schieben. Die Längsträger können weiter ohne zusätzlichen Aufwand beispielsweise in der gewünschten Höhe an einer Laufkatze befestigt werden. Diese Höhe ist bei einer Neufestlegung des Arbeitsbereichs mit wenigen Handgriffen an die neue Höhe (Abstand Laufkatze / Handhabungsmittel) anpassbar.Thus, the lengths are essential in the lifting device according to the invention determining elements, the walking beam and the two parallel side members, with continuous, graspable longitudinal grooves. So are suitable as Walking beam and preferably produced as a longitudinal beam in the extrusion process Aluminum profiles with a square or rectangular cross-section. These can be on almost any lengths can be cut and are very inexpensive to manufacture. The longitudinal grooves allow the walking beam to be adapted to the respective needs to be pushed into the appropriate longitudinal position before fastening. The side members can continue without additional effort, for example in the desired height can be attached to a trolley. This height is at one Redefining the work area to the new height in just a few steps (Distance trolley / handling equipment) adjustable.
Vorzugsweise sind die Schlitten kugelumlaufgeführt ausgebildet, was eine leichte und spielarme Führung des Hubbalkens ermöglicht.Preferably, the slides are designed to be ball-guided, which is easy and Low-play guidance of the walking beam enables.
Das Verbindungselement für die beiden Längsträger ist zweckmäßigerweise eine einfach herzustellende Metallplatte.The connecting element for the two longitudinal beams is expediently one easy to manufacture metal plate.
Als Antriebsmittel eignet sich insbesondere ein Seilbalancer, dessen Seil an dem unteren freien Ende des Hubbalkens befestigt ist, wobei diese Ausgestaltung insbesondere für vertikale Hubbalken geeignet ist, die sich aufgrund ihres Gewichts jeweils selbsttätig nach unten in die von der Seillänge vorgegebene Position bewegen.A rope balancer, whose rope is attached to the lower free end of the walking beam is attached, this configuration is particularly suitable for vertical walking beams, due to their weight automatically move down to the position specified by the rope length.
Das Handhabungsmittel, das eine Lastaufnahme und ein Werkzeug sein kann, kann beispielsweise an einem Zwischenelement befestigt sein, das ein als Aluminiumprofil ausgebildeter Horizontalträger ist. Dabei ist es von Vorteil, das Zwischenelement mittels einer Lastmomentenstütze am Hubbalken zu befestigen.The handling means, which can be a load pick-up and a tool, can For example, be attached to an intermediate element, the one as an aluminum profile trained horizontal beam. It is advantageous to use the intermediate element to be attached to the walking beam using a load torque arm.
Konstruktiv einfach ist es, wenn zur Hubwegbegrenzung des Hubbalkens mittels Nutensteinen befestigbare Anschläge an den Längsträgern vorgesehen sind.It is structurally simple if the stroke beam is limited by means of Sliding blocks attachable stops are provided on the side members.
Ein Ausführungsbeispiel der Erfindung ist in der Zeichnung dargestellt und wird nachfolgend näher beschrieben. Es zeigen:
- Fig. 1
- eine räumliche Darstellung einer Hubvorrichtung,
- Fig. 2
- eine Ansicht der Hubvorrichtung gemäß Fig. 1 von vorn,
- Fig. 3
- eine Ansicht der Hubvorrichtung gemäß Fig. 1 von der Seite,
- Fig. 4
- einen Querschnitt der Hubvorrichtung gemäß Fig. 3 entlang der Schnittlinien I-I,
- Fig. 5
- schematische Darstellung einer Befestigung der Hubvorrichtung an einer Laufkatze.
- Fig. 1
- a spatial representation of a lifting device,
- Fig. 2
- 2 shows a view of the lifting device according to FIG. 1 from the front,
- Fig. 3
- 2 is a side view of the lifting device according to FIG. 1,
- Fig. 4
- 3 shows a cross section of the lifting device according to FIG. 3 along the section lines II,
- Fig. 5
- schematic representation of a fastening of the lifting device on a trolley.
Fig. 1 zeigt eine räumliche Darstellung einer vertikal angeordneten Hubvorrichtung, die oben an einer Laufkatze (s. schematische Darstellung in Fig. 5) als bewegliche Tragvorrichtung befestigbar ist. Auf diese Weise kann die Hubvorrichtung horizontal verfahren werden. Selbstverständlich ist auch eine feststehende Befestigung möglich, beispielsweise an einem Tragbalken im Bereich der Decke einer Montaghalle oder an einer Wandkonsole. Zwei weitere Ansichten der Hubvorrichtung gemäß Fig. 1 zeigen Fig. 2 und 3; Fig. 4 zeigt einen Querschnitt. Fig. 1 shows a spatial representation of a vertically arranged lifting device, the at the top of a trolley (see schematic representation in FIG. 5) as a movable one Carrier is attachable. In this way, the lifting device can be horizontal be moved. Of course, a fixed attachment is also possible, for example on a support beam in the area of the ceiling of a assembly hall or on a wall bracket. Two further views of the lifting device according to FIG. 1 show Figures 2 and 3; Fig. 4 shows a cross section.
Die Hubvorrichtung besteht aus zwei parallelen und in einer gemeinsamen Ebene
liegenden Längsträgern 1, die unter Belassung eines Zwischenraums 2 angeordnet
sind. Über eine Metallplatte als Zwischenelement 3 sind die beiden Längsträger 1
biegesteif miteinander querverbunden. Der Längsträger 1 weist an seinen Außenseiten
Längsnuten 1a auf. Das Verbindungselement 3 ist dabei mittels die Längsnuten 1a
hintergreifender Nutensteine 4 an dem Längsträger 1 befestigt. Selbstverständlich
können zur Befestigung auch Nutensteinleisten verwendet werden. Das
Verbindungselement 3 trägt zwei kugelumlaufgeführte Schlitten 5, die in Fig. 1 oben
und unten hintereinander liegend angeordnet sind. Die Schlitten 5 sind am
Verbindungselement 3 mittels Schrauben 6 befestigt. In den beiden Schlitten 5 (s. Fig.
4) ist eine Führungsschiene 7 (s. Fig. 4) freilaufend in deren Längsrichtung
verschiebbar. Die Führungsschiene 7 und die beiden Schlitten 5 sind in dem
Zwischenraum zwischen den beiden Längsträgern 1 angeordnet.The lifting device consists of two parallel and in a common plane
lying
Die Führungsschiene 7 trägt einen parallel zu ihr verlaufenden Hubbalken 8 (s.
insbesondere Fig. 4). Die Befestigung des Hubbalkens 8 an der Führungsschiene 7
erfolgt ebenfalls mittels Nutensteinen 4, die die am Hubbalken 8 vorgesehene
Längsnuten 1a hintergreifen. Auf diese Weise ist der Hubbalken 8 vor dessen
Befestigung an der Führungsschiene 7 ohne zusätzlichen Aufwand in jede gewünschte
Längsposition verschiebbar.The
Am unteren Ende des Hubbalkens 8 liegt stirnseitig eine Anschlussplatte 9 an, deren
Befestigung am Hubbalken 8 mittels einer Lastmomentenstütze 10 erfolgt, die
wiederum selbst mittels Nutensteinen 4 am Hubbalken 8 montiert ist.At the lower end of the
Zur Hubwegbegrenzung sind am Hubbalken 8 Anschlagwinkel 11 befestigt, die im
Zusammenwirken mit an den Längsträgern befestigten Pufferelementen 12 die beiden
Endstellungen des Hubbalkens 8 festlegen. Die Anschlagwinkel 11 und die
Pufferelemente 12 sind ebenfalls jeweils mittels Nutensteinen 4 befestigt, so dass mit
wenigen Handgriffen der gewünschte Hubweg veränderbar ist.To limit the stroke, 8
Das Längsverschieben des Hubbalkens 8 erfolgt mittels eines im oberen Bereich der
Längsträger 1 angeordneten Seilbalancers 13, der mittels gewinkelter Konsolen 14 an
den beiden Längsträgern 1 mittels Nutensteinen 4 befestigt ist. Das Seil 15 des
Seilbalancers 13 ist am unteren Ende der Hubvorrichtung mit der Anschlussplatte 9
verbunden.The longitudinal displacement of the
Selbstverständlich ist der Seilbalancer 13 nur eine Möglichkeit von vielen, so kann
auch ein pneumatischer Zugzylinder und dergleichen als Antriebsmittel eingesetzt
werden.Of course, the
Somit bewirkt ein Abwickeln des Seils 15 jeweils ein geradliniges Ausfahren des
Hubbalkens 8 aufgrund der wirksamen Gewichtskraft. Zum Heben bzw. Einfahren des
Hubbalkens 8 wird das Seil 15 auf die Seiltrommel 16 des Seilbalancers 13
aufgewickelt.Thus, unwinding the
An dem Anschlusselement 9 kann beispielsweise ein als Aluminiumprofil ausgebildeter
Horizontalträger als Zwischenelement befestigt werden. Dieser trägt dann an seinem
Ende z.B. ein Werkzeug oder ein Lastaufnahmemittel. Es ist selbstverständlich auch
möglich, das Werkzeug direkt an der Anschlussplatte 9 zu befestigen.For example, an aluminum profile can be formed on the
Fig. 5 zeigt eine schematische Darstellung einer möglichen Befestigung der
Längsträger 1 und damit der Hubvorrichtung an einer Laufkatze. Die Laufkatze ist
hierbei als Rahmenplatte 17 dargestellt, die z.B. Teil des Katzrahmens sein kann. An
der Rahmenplatte 17 sind Winkelelemente 18 befestigt, die Bohrungen 19 aufweisen.
Die Bohrungen 19 dienen dazu, die Rahmenplatte 17 an den Längsnuten 1a der durch
die große Rahmenplattenöffnung 20 hindurchgesteckten Längsträger 1 mittels
Nutensteinen 4 zu befestigen. Auch hierbei ist die Längsposition der Rahmenplatte 17
und damit der Laufkatze an der Hubvorrichtung mit geringem Aufwand jeweils
festlegbar. Fig. 5 shows a schematic representation of a possible attachment of the
- 11
- Längsträgerlongitudinal beams
- 1a1a
- Längsnutlongitudinal groove
- 22
- Zwischenraumgap
- 33
- Zwischenelementintermediate element
- 44
- Schraube mit NutensteinScrew with sliding block
- 55
- Schlittencarriage
- 66
- Schraubescrew
- 77
- Führungsschieneguide rail
- 88th
- Hubbalkenwalking beam
- 99
- Anschlussplatteconnecting plate
- 1010
- LastmomentenstützeLoad torque support
- 1111
- AnschlagwinkelSquares
- 1212
- Pufferelementbuffer element
- 1313
- Seilbalancerbalancer
- 1414
- Konsolenconsoles
- 1515
- Seilrope
- 1616
- Seiltrommelcable drum
- 1717
- Rahmenplatteframe plate
- 1818
- Winkelelementangle element
- 1919
- Bohrungdrilling
- 2020
- RahmenplattenöffnungFrame plate opening
Claims (7)
- Lifting apparatus for the rectilinear movement of a handling means which can be moved vertically in particular and can be displaced horizontally by way of a trolley as a moveable carrying apparatus, having a lifting beam which can be displaced longitudinally on at least one parallel longitudinal member with the aid of a drive means and on which the handling means can be fastened directly or via intermediate elements,
characterized in that a guide rail (7) running parallel to the lifting beam bears the lifting beam (8) and can be displaced longitudinally in a freely running manner, with the aid of the drive means, in carriages (5) which are spaced apart one behind the other,
in that there are provided two parallel longitudinal members (1) which are located in a common plane, are arranged with an interspace (2) left between them, are connected transversely to one another in a flexurally rigid manner via at least one connecting element and can be fastened on a stationary or displaceable carrying apparatus,
in that the carriages (5) are arranged in the interspace (2) and fastened on the connecting element,
in that longitudinal grooves behind which sliding blocks (4) can engage are formed on the lifting beam (8) and on the two longitudinal members (1), in order for the connecting element, the drive means and the carrying apparatus to be fastened on the longitudinal members (1), and for the guide rail (7) to be fastened on the lifting beam (8), in a desired longitudinal position in each case. - Lifting apparatus according to Claim 1,
characterized in that the lifting beam (8) and the longitudinal members (1) are designed as extruded aluminium profiles with a square or rectangular cross section. - Lifting apparatus according to one of the preceding claims,
characterized in that the carriages (5) are guided by recirculating balls. - Lifting apparatus according to one of the preceding claims,
characterized in that the connecting element is a metal plate. - Lifting apparatus according to one of the preceding claims,
characterized in that the drive means is a cable balancer (13) of which the cable (15) is fastened at the bottom free end of the lifting beam (8). - Lifting apparatus according to one of the preceding claims,
characterized in that the intermediate element (3) is a horizontal member designed as an aluminium profile and is fastened on the lifting beam (8), using sliding blocks (4), by means of a load-moment support which is rigid in relation to bending moments. - Lifting apparatus according to one of the preceding claims,
characterized in that stops which limit the lifting distance of the lifting beam (8) and can be fastened by means of sliding blocks (4) are provided on the longitudinal members (1).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10061343A DE10061343A1 (en) | 2000-12-05 | 2000-12-05 | Lifting device for moving a handling device in a straight line |
| DE10061343 | 2000-12-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP1213257A1 EP1213257A1 (en) | 2002-06-12 |
| EP1213257B1 true EP1213257B1 (en) | 2004-05-06 |
Family
ID=7666458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP01250421A Expired - Lifetime EP1213257B1 (en) | 2000-12-05 | 2001-11-30 | Lifting device for a rectilinear movement of a handling means |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP1213257B1 (en) |
| JP (1) | JP2002220200A (en) |
| AT (1) | ATE265984T1 (en) |
| CA (1) | CA2364523A1 (en) |
| DE (2) | DE10061343A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106241636A (en) * | 2016-09-30 | 2016-12-21 | 莫健生 | Hanging apparatus |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006039472A1 (en) * | 2006-08-23 | 2008-03-27 | Maha Maschinenbau Haldenwang Gmbh & Co. Kg | Lifting device, in particular for motor vehicles |
| CN112193821B (en) * | 2020-10-19 | 2022-03-01 | 长春理工大学 | Industrial detonator explosion-proof gripper and intrinsically safe working motion trajectory planning method thereof |
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|---|---|---|---|---|
| SE439968B (en) * | 1982-10-19 | 1985-07-08 | Ulf Kenneth Folke Fasth | STELLDON |
| DE4111551A1 (en) * | 1991-04-09 | 1992-10-15 | Schaeffler Waelzlager Kg | Linear guide unit with elongated U=shaped guide housing - has axially parallel guide rail, with carriage and drive mechanism |
| DE4342716A1 (en) * | 1993-12-15 | 1995-06-22 | Zasche Foerdertechnik Gmbh | Lifting device for manual manipulator |
| DE19502986A1 (en) * | 1994-02-02 | 1995-09-07 | Heinz Schmidt | Vertical lift axis on crane-like transporter, enabling horizontal motion |
| FI104549B (en) * | 1995-06-29 | 2000-02-29 | Erikkilae Nostotekniikkaa Oy | The transfer device |
| DE29919136U1 (en) * | 1999-10-30 | 2001-03-08 | Münnekehoff, Gerd, Dipl.-Ing., 42857 Remscheid | System for controlling the movements of a load lifting device |
-
2000
- 2000-12-05 DE DE10061343A patent/DE10061343A1/en not_active Withdrawn
-
2001
- 2001-11-30 AT AT01250421T patent/ATE265984T1/en not_active IP Right Cessation
- 2001-11-30 EP EP01250421A patent/EP1213257B1/en not_active Expired - Lifetime
- 2001-11-30 DE DE50102195T patent/DE50102195D1/en not_active Expired - Fee Related
- 2001-12-04 CA CA002364523A patent/CA2364523A1/en not_active Abandoned
- 2001-12-05 JP JP2001370894A patent/JP2002220200A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106241636A (en) * | 2016-09-30 | 2016-12-21 | 莫健生 | Hanging apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| ATE265984T1 (en) | 2004-05-15 |
| EP1213257A1 (en) | 2002-06-12 |
| DE50102195D1 (en) | 2004-06-09 |
| JP2002220200A (en) | 2002-08-06 |
| DE10061343A1 (en) | 2002-06-13 |
| CA2364523A1 (en) | 2002-06-05 |
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