EP0921090A2 - Méthode de transport de biens avec un appareil de levage à portique - Google Patents

Méthode de transport de biens avec un appareil de levage à portique Download PDF

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Publication number
EP0921090A2
EP0921090A2 EP98890354A EP98890354A EP0921090A2 EP 0921090 A2 EP0921090 A2 EP 0921090A2 EP 98890354 A EP98890354 A EP 98890354A EP 98890354 A EP98890354 A EP 98890354A EP 0921090 A2 EP0921090 A2 EP 0921090A2
Authority
EP
European Patent Office
Prior art keywords
guides
portal
wheels
switches
designed
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Withdrawn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
EP98890354A
Other languages
German (de)
English (en)
Other versions
EP0921090A3 (fr
Inventor
Josef Trimmel
Zsolt-Ludovik Laszlo
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
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 Individual filed Critical Individual
Publication of EP0921090A2 publication Critical patent/EP0921090A2/fr
Publication of EP0921090A3 publication Critical patent/EP0921090A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C19/00—Cranes comprising trolleys or crabs running on fixed or movable bridges or gantries

Definitions

  • the invention relates to a device for transporting goods by means of a portal hoist, e.g. B. a straddle carrier, between Manufacturing facilities and / or storage facilities.
  • a portal hoist e.g. B. a straddle carrier
  • the invention has set itself the goal of establishing a to create the type mentioned, by which the transport is significantly simplified becomes. This is achieved in that between the manufacturing facilities and / or Deposits guides for the wheels of the portal hoist are arranged at least not significantly protrude the surrounding floor and thus from Forklifts and other transport vehicles can be run across, that the portal hoist in a manner known per se with all-wheel steering is provided, and that the rotation of the Wheels enabling connectors are arranged.
  • the portal hoist without the need for an intermediate means of transport, such as Sledge, the manufactured goods stored on shelves or the like on the Pick up the production site and place it directly in the deposit.
  • an intermediate means of transport such as Sledge, the manufactured goods stored on shelves or the like on the Pick up the production site and place it directly in the deposit.
  • the switch can be the switch as an induction switch and to the Guides arranged control members can be designed as metal pieces.
  • the Switches are operated by a reader and are arranged on the guides Control units are designed as bar or color codes.
  • Induction and / or photo switches can be arranged to control the hoist.
  • the connectors expediently have one in a recess arranged, interchangeable disc. This can cause signs of wear are easily taken into account.
  • the guides are as Lines formed, which are particularly characterized by the surrounding floor surface distinguish their color. Using a color-responsive reader then the portal lifting device is controlled.
  • FIG. 1 shows the schematic plan view of a Manufacturing facility and storage facilities with the guides arranged between them;
  • Fig. 2 is a side view of one used in the device according to the invention Gantry stackers;
  • Fig. 3 in a reduced scale compared to Fig. 2, the view in the direction of arrow III in Fig. 2;
  • 4 shows a section through a guide;
  • Fig. 5 the top view of one which enables the rotation of the wheels of the straddle carrier Connector; 6 shows a section along the line VI-VI in FIG. 5.
  • the guides 3 and 3 ' are the same, namely how 4, but the distance S between the guides 3, the Track width, larger than the distance S 'between the guides 3'.
  • connecting pieces 4 (FIGS. 5 and 6) are arranged.
  • a portal stacker P moves its construction out 2 and 3 can be seen. Accordingly, the two portals 4 and 5 are above connected by a longitudinal frame 6 and by wheels 7 on the guides 3, 3 ' supported. All wheels 7 are driven by hydrostatic motors 8 and over likewise hydraulic motors 9 can be swiveled or steered by at least 90 °. Lift cylinders 10 actuate a hoist, which is produced via support strips 11 with the Can lift and set down loaded racks or the like. in the Longitudinal frames 6 are the units for the drive indicated by dash-dotted lines of the motors of the straddle carrier.
  • the guides 3, 3 'for the wheels 7 of the portal stacker P have one Wide flange bracket 20, which is provided with welded flat iron 21. Of the Wide flange 20 is anchored in the floor 22, so that the guides 3 and 3 'only protrude a little above the ground and from forklifts or others Transport vehicles can also be run across.
  • the connector 4 shown in Figs. 5 and 6 has a medium Washer 23 and four edge increases 24 on the entrances and exits for Limit wheels 7 of straddle carrier P.
  • the disc 23 is interchangeable it can be lifted using a screw inserted into the threaded bore 23 ' and be replaced by a new disc.
  • the portal stacker P is included inductive proximity switches 25, 26 and 27.
  • the switches 25 act with metal pieces (not shown) arranged in the guides and control the movement of the portal stacker P.
  • the switches 26 control the Stroke movement of the lifting cylinder 10 and the switch 27 control the Swiveling movement of the wheels 7 by 90 degrees each.
  • photo switches 28 arranged with a frame carrying the goods to be transported (not shown) interact. The temporal or local course of the movements is controlled completely automatically by a program.
  • the sequence of movements is described below using an example, assuming that products from part 1.1 of manufacturing facility 1 into the Deposit 2.1 to be brought.
  • the straddle carrier P therefore lifts the in of the production facility 1.1 storing products, runs on the guides 3.1 to to the connectors 4.1, where the wheels 7 are fully automatically 90 degrees pivoted and the straddle carrier P moves in one to the previous direction vertical direction on the guides 3.1 'up to the connectors 4.2, where the wheels 7 can be pivoted through 90 degrees again.
  • the Gantry truck P on the guides 3.2 up to the connectors 4.3 where a further pivoting of the wheels 7 by 90 degrees is carried out. It but there is a further journey on the guides 3.2 'to the connecting pieces 4.4, where the wheels 7 are pivoted again by 90 degrees, so that the Drive in the portal stacker P on the guides 3.3 and can park the goods.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Handcart (AREA)
  • Warehouses Or Storage Devices (AREA)
EP98890354A 1997-12-05 1998-12-02 Méthode de transport de biens avec un appareil de levage à portique Withdrawn EP0921090A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT206197A AT409369B (de) 1997-12-05 1997-12-05 Einrichtung zum transport von gütern mittels eines portalhebezeuges
AT206197 1997-12-05

Publications (2)

Publication Number Publication Date
EP0921090A2 true EP0921090A2 (fr) 1999-06-09
EP0921090A3 EP0921090A3 (fr) 1999-10-20

Family

ID=3526952

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98890354A Withdrawn EP0921090A3 (fr) 1997-12-05 1998-12-02 Méthode de transport de biens avec un appareil de levage à portique

Country Status (2)

Country Link
EP (1) EP0921090A3 (fr)
AT (1) AT409369B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT509305B1 (de) 2009-12-15 2012-03-15 Amx Automation Technologies Gmbh Fahrerlose transporteinrichtung
AT519463B1 (de) 2017-01-28 2018-07-15 Fahrwerk

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3260385A (en) * 1964-02-19 1966-07-12 Joseph J King Apparatus for loading and unloading railway cars
SE351192B (fr) * 1971-05-21 1972-11-20 Asea Ab
DE2823048A1 (de) * 1978-05-26 1979-12-06 Demag Ag Umladevorrichtung fuer warenbehaelter
GB2112982B (en) * 1981-11-02 1985-03-06 Mitsui Shipbuilding Eng Position detecting arrangements for mobile cranes
DE3917545A1 (de) * 1989-05-30 1989-11-23 Petry Stahlbau Gmbh Vorrichtung und verfahren zum wenden von lasten
US5180070A (en) * 1991-05-30 1993-01-19 Shuttelift, Inc. Directional control system for a gantry type crane

Also Published As

Publication number Publication date
ATA206197A (de) 2001-12-15
AT409369B (de) 2002-07-25
EP0921090A3 (fr) 1999-10-20

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