DE189382C - - Google Patents

Info

Publication number
DE189382C
DE189382C DENDAT189382D DE189382DA DE189382C DE 189382 C DE189382 C DE 189382C DE NDAT189382 D DENDAT189382 D DE NDAT189382D DE 189382D A DE189382D A DE 189382DA DE 189382 C DE189382 C DE 189382C
Authority
DE
Germany
Prior art keywords
hook
winch
auxiliary
auxiliary winch
pan
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.)
Active
Application number
DENDAT189382D
Other languages
German (de)
Publication of DE189382C publication Critical patent/DE189382C/de
Active legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B66C1/10Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
    • B66C1/22Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
    • B66C1/34Crane hooks
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C17/00Overhead travelling cranes comprising one or more substantially horizontal girders the ends of which are directly supported by wheels or rollers running on tracks carried by spaced supports
    • B66C17/06Overhead travelling cranes comprising one or more substantially horizontal girders the ends of which are directly supported by wheels or rollers running on tracks carried by spaced supports specially adapted for particular purposes, e.g. in foundries, forges; combined with auxiliary apparatus serving particular purposes
    • B66C17/10Overhead travelling cranes comprising one or more substantially horizontal girders the ends of which are directly supported by wheels or rollers running on tracks carried by spaced supports specially adapted for particular purposes, e.g. in foundries, forges; combined with auxiliary apparatus serving particular purposes for transporting ladles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Jib Cranes (AREA)

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

Gegenstand der Erfindung ist ein insbesondere bei Gießkranen zum Kippen der Pfannen geeigneter Kranhaken.The invention relates to a particular in casting cranes for tilting the Crane hook suitable for pans.

Bei den bisher bekannten Gießkranen hängt der an der Gießpfanne angreifende Kipphaken an einer Kette und diese ist an dem Haken des Hilfswindwerkes befestigt. Diese Anordnung soll verhindern, daß das Seil der Hilfswinde zu nahe an die Gießpfanne kommtIn the previously known casting cranes, the tipping hook acting on the casting ladle hangs on a chain and this is attached to the hook of the auxiliary winch. This arrangement to prevent that the rope of the auxiliary winch comes too close to the ladle

ίο' und verbrennt.ίο 'and burns.

Gemäß vorliegender Erfindung wird der an der Unterflasche der Hilfswinde angeordnete Haken als Kipphaken verwendet und zu diesem Zwecke am Rücken mit einem Anschlag oder einer Nase versehen, die sich gegen die Außenwand der Gießpfanne legt und das Seil des Hilfswindwerkes immer in einer bestimmten Entfernung von der Pfanne hält.According to the present invention, the auxiliary winch is arranged on the bottom block of the auxiliary winch Hook used as a tipping hook and for this purpose provided on the back with a stop or a nose that extends against the outer wall of the ladle and the rope of the auxiliary winch always in a certain distance from the pan.

Die Anordnung hat noch den wesentlichen Vorteil, daß infolge Fortfalls des zweiten Hakens und des zwischen beiden Haken angeordneten Kettenstückes die Hubhöhe des Hilfskranes um dieses Stück vergrößert wird, was bei beschränkten Raumverhältnissen sehr wesentlich ist.The arrangement still has the significant advantage that, as a result of the omission of the second Hook and the piece of chain arranged between the two hooks, the lifting height of the auxiliary crane is increased by this piece, which is very important in limited space.

Auf der Zeichnung ist der neue Haken in Verbindung mit einem Gießkran in Seitenansicht dargestellt.The drawing shows the new hook in connection with a pouring crane in side view shown.

Die Gießpfanne α wird in irgendeiner geeigneten Weise an dem Hauptwindwerk b aufgehängt. Das Kippen der Pfanne α geschieht durch den vom Hilfswindwerk c aus beeinflußten Hilfshaken d, an dessen Rückseite eine Nase e angeordnet ist, die sich gegen die Außenwand'ung der Pfanne α stützt und auf diese Weise das Seil des Hilfswindwerkes in bestimmter Entfernung von der Pfanne hält, so daß es nicht verbrennen kann.The ladle α is suspended from the main winch b in any suitable manner. The pan α is tilted by the auxiliary hook d, influenced by the auxiliary winch c , on the back of which a nose e is arranged, which is supported against the outer wall of the pan α and in this way the rope of the auxiliary winch at a certain distance from the pan holds so that it cannot burn.

Wird der Haken d durch die Hilfswinde c gehoben, so wird die Pfanne, wie aus der Zeichnung ersichtlich, in die punktiert gezeichnete Stellung gekippt.If the hook d is lifted by the auxiliary winch c , the pan, as can be seen from the drawing, is tilted into the position shown in dotted lines.

Claims (1)

Patent-Anspruch:Patent claim: Kranhaken, insbesondere für das Hilfswindwerk von Gießkranen, dadurch gekennzeichnet, daß am Rücken des Hakens eine Nase oder dergl. angeordnet ist, die sich in Arbeitsstellung gegen die am Hauptwindwerk hängende Last legt und auf diese Weise das Seil in bestimmter Entfernung von der Last hält.Crane hook, in particular for the auxiliary winch of casting cranes, characterized in that that a nose or the like. Is arranged on the back of the hook, the in the working position lies against the load hanging on the main winch and in this way the rope in a certain way Away from the load. Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DENDAT189382D Active DE189382C (en)

Publications (1)

Publication Number Publication Date
DE189382C true DE189382C (en)

Family

ID=452934

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT189382D Active DE189382C (en)

Country Status (1)

Country Link
DE (1) DE189382C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE949687C (en) * 1953-05-16 1956-09-27 Augsburg Nuernberg A G Zweigni Forged crane with a small approach dimension
DE10349217A1 (en) * 2003-10-20 2005-05-12 Foundry Service Gmbh Load absorbing suspension for ladles carrying liquid metal useful the safe transport of liquid metals

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE949687C (en) * 1953-05-16 1956-09-27 Augsburg Nuernberg A G Zweigni Forged crane with a small approach dimension
DE10349217A1 (en) * 2003-10-20 2005-05-12 Foundry Service Gmbh Load absorbing suspension for ladles carrying liquid metal useful the safe transport of liquid metals
DE10349217B4 (en) * 2003-10-20 2007-11-08 Foundry-Service Gmbh Load suspension hanger for liquid metal transport vessels with a height reduction device

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