EP0152396A2 - Dispositif porteur transportable pour un récipient d'aciérie - Google Patents

Dispositif porteur transportable pour un récipient d'aciérie Download PDF

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Publication number
EP0152396A2
EP0152396A2 EP85890003A EP85890003A EP0152396A2 EP 0152396 A2 EP0152396 A2 EP 0152396A2 EP 85890003 A EP85890003 A EP 85890003A EP 85890003 A EP85890003 A EP 85890003A EP 0152396 A2 EP0152396 A2 EP 0152396A2
Authority
EP
European Patent Office
Prior art keywords
steelworks
vessel
carrying
support
support ring
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
EP85890003A
Other languages
German (de)
English (en)
Other versions
EP0152396B1 (fr
EP0152396A3 (en
Inventor
Friedrich. Laimer
Manfred Eysn
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.)
Voestalpine AG
Original Assignee
Voestalpine AG
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 Voestalpine AG filed Critical Voestalpine AG
Publication of EP0152396A2 publication Critical patent/EP0152396A2/fr
Publication of EP0152396A3 publication Critical patent/EP0152396A3/de
Application granted granted Critical
Publication of EP0152396B1 publication Critical patent/EP0152396B1/fr
Expired legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/12—Travelling ladles or similar containers; Cars for ladles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like

Definitions

  • the invention relates to a transportable carrying device for a steelworks vessel, in particular for a metallurgical steelworks vessel.
  • the invention aims at avoiding this disadvantage and has the task of capturing and transporting at least two differently designed steelworks vessels with a crane suspension, as well as other facilities, such as transport wagons, parking stands etc., of a steelworks for differently designed steel to be able to use factory vessels.
  • the support device has an open or closed support ring surrounding the steelworks vessel with lateral play, on which downwardly extending legs, preferably three legs, are provided and on which diametrically opposite support pins are mounted diametrically to the axis of the support ring , and that the support ring is provided with recesses for receiving laterally projecting from the vessel wall of the steelworks holding devices which can be closed with a locking device.
  • the carrying device thus serves to hold steelworks vessels and can be transported by means of the hall crane, on which a crane sling adapted to the supporting pin of the carrying device is provided.
  • a steelworks usually has a manipulator stand, such as a ladle tipping chair.
  • This ladle tipping chair enables the tipping of the steel ladle without the aid of the indoor crane, so that the indoor crane is free for other work.
  • the outer dimensions of the carrying device of the steelworks vessel that can be transported to a manipulator stand in particular the distance from carrying loops mounted on the support pins, are the same as the outer dimensions of a steel ladle.
  • the locking device is expediently provided by a latch having two legs at an angle to one another forms which is pivotable about a horizontal axis, and in the closed position of the pawl a pivot pin which can be pivoted about an axis can be brought into and out of engagement with the pawl.
  • one of the support legs is advantageously provided with a receptacle for a tilting pin of the steelworks vessel and a support leg with a tilting moment from the manipulator stand to the support device and thus the console transmitting the steelworks vessel.
  • the carrying straps are pivotally mounted on the supporting pins and can be moved up and down in the vertical direction by means of an elongated hole extending in the vertical direction, with a vertical movement between the carrying loops and the supporting ring the carrying straps is provided in and disengageable locking device which, when the carrying straps are in the lowered position, fixes them in a vertical position relative to the supporting ring.
  • a device of this type is known per se in steel ladles (Lueger, Lexikon der Wenntentechnik, Volume 5, 1963, pages 240, 241).
  • Fig.l is a (sectional) side view of the carrying device
  • F ig. 2 shows a side view in the direction of arrow II of FIG. 1
  • FIG. 3 shows a top view of the carrying device in the direction of arrow III of FIG. 1.
  • Fig. 4 shows a side view of a ladle tilting chair in which a carrying device according to the invention is inserted.
  • the carrying device has a steelworks vessel 1 -
  • On the support ring 3 downwardly extending legs 4 are rigidly attached, which are provided with base plates 5 at the lower ends.
  • Three pillars are preferred, each of which is arranged offset from one another about the vertical axis 6 of the carrying device at an angle of 120 °.
  • the lower ends of the legs 4 are connected to one another by cross struts 7 in order to achieve good stability.
  • the carrying straps 8 each have an elongated hole 10 extending in the vertical direction, so that the carrying straps 8 are not only pivotable relative to the supporting pins 9, but can also be moved up and down in the vertical direction 11 by the amount 12.
  • Two brackets 13 provided on the support ring 3 carry holding jaws 14 which cooperate with a holding jaw 15 provided on each carrying strap 8 in such a way that when the carrying strap 8 is raised, the holding jaws 14, 15 are disengaged, while when the carrying strap 8 is lowered they are engaged, whereby the carrying straps 8 remain in the lowered position, ie after they have been lowered by their own weight after being released from the overhead crane, in the upright position. If, on the other hand, the carrying device with the carrying loops 8 is placed on support stands, the carrying ring 3 can be pivoted or tilted about the axis 16 of the carrying pins 9 with respect to the carrying loops 8.
  • the steelworks vessel 1 has two diametrically opposed holding pins 17 which serve as holding devices.
  • the support ring 3 with two U-shaped, upwardly open recesses 18, which recesses 18 are each lockable with a pawl 19, so that a steelworks vessel 1 inserted into the supporting device is held securely even in the tilted position of the supporting device.
  • This pawl 19 has two legs 20, 21 which are at an angle to one another and is about a horizontal axis 23 parallel to the axis 22 of the holding pins 17 from the position A in FIG. 2, which shows the recess in the position A in FIG Lines shown, the position 18 closing the recess B pivotable.
  • the leg 20 projecting downward in the closed position B of the pawl 19 serves for the automatic pivoting of the pawl 19 into the closed position B as soon as it comes into contact with the holding pin 17 when the steelworks vessel 1 is lowered.
  • a clamping bolt 24 can be brought into and out of engagement with the horizontally directed leg 21 of the pawl 19 and tightened with a ratchet.
  • the clamping bolt 24 can be pivoted about an axis 25 parallel to the pivot axis 23 of the pawl 19.
  • One of the legs 4 has a bracket 26 with a U-shaped receptacle 27 open at the top, into which a tilting pin 28 arranged on the steelworks vessel 1 can be inserted.
  • the steelworks vessel hangs on the crane with support hooks 29 arranged on its upper edge - care must be taken that the retaining pins 17 in the U-shaped recesses 18 of the support ring 3 and the pivot pin 28 in the U -shaped receptacle 27 are introduced.
  • One of the legs 4 has a further console 30 near its lower end, which is used to transmit tilting moments to the support device.
  • a such a tilting moment can be transmitted via the bracket 30 to the supporting leg 4 by means of a tilting arm 31 of a pan tilting chair 32 (cf. FIG. 4).
  • the pan tilting chair has two stationary support stands 33, into which the carrying straps 8 can be inserted with their lower ends.
  • the tilting arm 31 which can be pivoted on the ladle tilting chair 32 is actuated, whereby it comes to rest on the bracket 30 and tilts the support device about the axis of the support pin 9.
  • the carrying direction corresponds in terms of its external dimensions, in particular the distance 34 of the carrying straps 8, the design of the carrying straps 8 and the diameter 35 formed by the supporting legs, to a steel ladle, so that the auxiliary devices available for maintenance, transport and parking of a steel ladle also for steelworks vessels Can be used that have outside dimensions different from steel ladles.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Furnace Charging Or Discharging (AREA)
EP85890003A 1984-02-10 1985-01-10 Dispositif porteur transportable pour un récipient d'aciérie Expired EP0152396B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0043684A AT379337B (de) 1984-02-10 1984-02-10 Transportable tragvorrichtung fuer ein stahlwerksgefaess
AT436/84 1984-02-10

Publications (3)

Publication Number Publication Date
EP0152396A2 true EP0152396A2 (fr) 1985-08-21
EP0152396A3 EP0152396A3 (en) 1986-06-04
EP0152396B1 EP0152396B1 (fr) 1988-05-11

Family

ID=3490558

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85890003A Expired EP0152396B1 (fr) 1984-02-10 1985-01-10 Dispositif porteur transportable pour un récipient d'aciérie

Country Status (7)

Country Link
EP (1) EP0152396B1 (fr)
JP (1) JPS60180663A (fr)
KR (1) KR850005954A (fr)
AT (1) AT379337B (fr)
DD (1) DD229055A5 (fr)
DE (1) DE3562570D1 (fr)
ES (1) ES539877A0 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102699595A (zh) * 2012-05-25 2012-10-03 三一矿机有限公司 一种圈梁支座
KR101369354B1 (ko) * 2006-07-06 2014-03-04 유니챰 가부시키가이샤 팬츠형 착용 물품
CN108971472A (zh) * 2018-08-31 2018-12-11 广德亚太汽车智能制动系统有限公司 一种稳定型铁水浇注包装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2601984C2 (de) * 1976-01-16 1977-12-08 Mannesmann AG, 4000 Düsseldorf Traverse mit Halteelementen für eine Gießpfanne
DE3023894A1 (de) * 1980-06-26 1982-01-14 Rudolf Tecklenborg Ing. grad. GmbH & Co KG Baumaschinen, Transport- und Hebegeräte, 4712 Werne Kippgeraet fuer kraene

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101369354B1 (ko) * 2006-07-06 2014-03-04 유니챰 가부시키가이샤 팬츠형 착용 물품
CN102699595A (zh) * 2012-05-25 2012-10-03 三一矿机有限公司 一种圈梁支座
CN108971472A (zh) * 2018-08-31 2018-12-11 广德亚太汽车智能制动系统有限公司 一种稳定型铁水浇注包装置

Also Published As

Publication number Publication date
ES8601743A1 (es) 1985-11-01
AT379337B (de) 1985-12-27
JPS60180663A (ja) 1985-09-14
DD229055A5 (de) 1985-10-30
ES539877A0 (es) 1985-11-01
EP0152396B1 (fr) 1988-05-11
EP0152396A3 (en) 1986-06-04
ATA43684A (de) 1985-05-15
DE3562570D1 (en) 1988-06-16
KR850005954A (ko) 1985-09-28

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