DE468101C - Inclined adjustable loading bridge - Google Patents

Inclined adjustable loading bridge

Info

Publication number
DE468101C
DE468101C DEL64555D DEL0064555D DE468101C DE 468101 C DE468101 C DE 468101C DE L64555 D DEL64555 D DE L64555D DE L0064555 D DEL0064555 D DE L0064555D DE 468101 C DE468101 C DE 468101C
Authority
DE
Germany
Prior art keywords
bridge
adjustable loading
loading bridge
support
inclined adjustable
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
Application number
DEL64555D
Other languages
German (de)
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.)
Mitteldeutsche Stahlwerke AG
Original Assignee
Mitteldeutsche Stahlwerke AG
Publication date
Priority to DEL64555D priority Critical patent/DE468101C/en
Application granted granted Critical
Publication of DE468101C publication Critical patent/DE468101C/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C17/00—Overhead 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C2700/00—Cranes
    • B66C2700/01—General aspects of mobile cranes, overhead travelling cranes, gantry cranes, loading bridges, cranes for building ships on slipways, cranes for foundries or cranes for public works

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bridges Or Land Bridges (AREA)

Description

Die Erfindung betrifft eine schräg einstellbare Verladebrücke u.dgl., deren Hauptstütze mit zwei in verhältnismäßig weitem Abstand übereinanderliegenden Drehzapfen in einer rahmenartig ausgebildeten, die Hauptstütze durchdringenden Portalstütze gelagert ist. Erfindungsgemäß wird eine derartige Verladebrücke so angeordnet, daß der Brückenträger auf Rollen in der in der Längsrrichtung der Brücke gespreizten Hauptstütze längsverschieblich gelagert ist. Der Brückenträger kann daher nach beiden Seiten hm. verschoben werden, ohne daß dadurch die Standsicherheit der Brücke beeinträchtigt würde.The invention relates to an inclined adjustable Loading bridge and the like, the main support of which with two in a relatively far distance Distance one above the other pivot pins in a frame-like design, the main support penetrating portal support is stored. According to the invention such Loading bridge arranged so that the bridge girder on rollers in the in the longitudinal direction the bridge's spread main support is longitudinally displaceable. The bridge girder can therefore hm to both sides. be moved without the The stability of the bridge would be impaired.

Vorteilhaft ist es hierbei, die Portalstütze mit kugelgelenkartigen Drehzapfen raumbeweglich auf den Unterwagen aufzustützen.
In den Abb. ι und 2 ist die Erfindung erläutert. Die Verladebrücke oder der Hauptbrückenträger g ist mit den beiden in weitem Abstand übereinanderliegenden Drehzapfen i und k in der rahmenartigen Portalstüze α gelagert, die nicht um den Brückenträger herunigeführt, sondern durch ihn selbst hindurchgeführt ist. Das Spreizwerk £ des Brükkenträgers g trägt Rollen m, m, o, zwischen denen der Brückenträger g längsverschiebbar gelagert und geführt ist. 'Trotz dieser Längsverschiebbarkeit ist aber die Standfestigkeit der Portalbrücke gewahrt. Sie stützt sich mit kugelgelenkartigen Drehzapfen b, c auf die Unterwagen d, e auf und ist daher raumbewegEch. It is advantageous here to support the portal support on the undercarriage in a spatially movable manner with ball-and-socket-like pivot pins.
The invention is explained in FIGS. The loading bridge or the main bridge girder g is mounted with the two trunnions i and k lying on top of one another at a great distance in the frame-like portal support α, which is not led around the bridge girder, but is led through it itself. The Spreizwerk £ of Brükkenträgers g carries rolling m, m, o, between which g of the bridge support is mounted longitudinally displaceable and guided. '' Despite this longitudinal displacement, the stability of the portal bridge is maintained. It rests on the undercarriage d, e with ball-and-socket-like pivot pins b, c and is therefore spatially movable.

Claims (2)

Patentansprüche:Patent claims: i. Schräg einstellbare Verladebrücke u. dgl., deren Hauptstütze mit zwei, räumlich weit auseinanderliegenden Drehzapfen in einer rahmenartig ausgebildeten, die Hauptstütze durchdringenden Portalstütze gelagert ist, dadurch gekennzeichnet, daß der Brückenträger (g) auf Rollen (m,m,o) in der in der Längsrichtung der Brücke gespreizten Hauptstütze (/) längsverschieblich gelagert ist.i. Inclined adjustable loading bridge and the like, the main support of which is mounted with two pivot pins that are spatially far apart in a frame-like designed portal support which penetrates the main support, characterized in that the bridge girder (g) on rollers (m, m, o) in the in the longitudinal direction of the bridge spread main support (/) is mounted longitudinally displaceable. 2. Schräg einstellbare Verladebrücke ■-nach Anspruch i, dadurch gekennzeichnet, daß die Portalstütze (a) mit kugelgelenkartigen Drehzapfen (b, c) auf den Unterwagen (d, e) raumbeweglich gelagert ist.2. Inclined adjustable loading bridge ■ -according to claim i, characterized in that the portal support (a) with ball- and-socket-like pivot pins (b, c) on the undercarriage (d, e) is mounted in a spatially movable manner.
DEL64555D Inclined adjustable loading bridge Expired DE468101C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEL64555D DE468101C (en) Inclined adjustable loading bridge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL64555D DE468101C (en) Inclined adjustable loading bridge

Publications (1)

Publication Number Publication Date
DE468101C true DE468101C (en) 1928-11-06

Family

ID=7281116

Family Applications (1)

Application Number Title Priority Date Filing Date
DEL64555D Expired DE468101C (en) Inclined adjustable loading bridge

Country Status (1)

Country Link
DE (1) DE468101C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE748038C (en) * 1934-11-17 1944-10-25 Spatially movable support of excavators and depositors on the chassis
DE1055205B (en) * 1954-10-16 1959-04-16 Friedrich Darmstaedter Dipl In Overhead crane

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE748038C (en) * 1934-11-17 1944-10-25 Spatially movable support of excavators and depositors on the chassis
DE1055205B (en) * 1954-10-16 1959-04-16 Friedrich Darmstaedter Dipl In Overhead crane

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