DE19645444A1 - Transmission mechanism for locking and unlocking of container spreader - Google Patents

Transmission mechanism for locking and unlocking of container spreader

Info

Publication number
DE19645444A1
DE19645444A1 DE1996145444 DE19645444A DE19645444A1 DE 19645444 A1 DE19645444 A1 DE 19645444A1 DE 1996145444 DE1996145444 DE 1996145444 DE 19645444 A DE19645444 A DE 19645444A DE 19645444 A1 DE19645444 A1 DE 19645444A1
Authority
DE
Germany
Prior art keywords
transmission
harness
transmission mechanism
container spreader
twistlocks
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Withdrawn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
DE1996145444
Other languages
German (de)
Inventor
Hermann Dipl Ing Kruse
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
Priority to DE1996145444 priority Critical patent/DE19645444A1/en
Publication of DE19645444A1 publication Critical patent/DE19645444A1/en
Withdrawn legal-status Critical Current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
    • B66C1/00—Load-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
    • B66C1/10—Load-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
    • B66C1/62—Load-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 comprising article-engaging members of a shape complementary to that of the articles to be handled
    • B66C1/66—Load-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 comprising article-engaging members of a shape complementary to that of the articles to be handled for engaging holes, recesses, or abutments on articles specially provided for facilitating handling thereof
    • B66C1/663—Load-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 comprising article-engaging members of a shape complementary to that of the articles to be handled for engaging holes, recesses, or abutments on articles specially provided for facilitating handling thereof for containers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Load-Engaging Elements For Cranes (AREA)

Abstract

The purely mechanical transmission of the movements of the container spreader (1) of the twist-lock take place via a gear (4) onto the twist-lock of the vertical harness (6). No direct rigid connection (7) exists between the housing for the twist-lock of the container spreader and twist-lock of the vertical harness. Movement of the container twist-lock is enabled in both directions by engagement of the gear (4) with a coupling (5). The rotational movement of only one twist-lock of the container spreader is transferred to the coupling (5) via a transmission element (9).

Description

Die Erfindung betrifft einen Übertragungsmechanismus (4, 5, 9, 10) der das Ver- und Entriegeln eines Überhöhengeschirres (2) über einen Twistlock des Container-Spreaders (8) und damit den Transport von Containern ermöglicht.The invention relates to a transmission mechanism ( 4 , 5 , 9 , 10 ) which enables the locking and unlocking of an excess height harness ( 2 ) via a twist lock of the container spreader ( 8 ) and thus the transport of containers.

Durch das Aufsetzen des Container-Spreaders (1) auf das Überhöhengeschirr (2) und das anschließende Verriegeln des Container-Spreaders erfolgt über die Aufnahme (3) in einer Ecke des Überhöhengeschirres die Aufnahme und Weiterleitung der Drehbewegung über eine Kette (9) an die Kupplung (5).By placing the container spreader ( 1 ) on the oversize tableware ( 2 ) and then locking the container spreader, the rotary movement is picked up and forwarded via a chain ( 9 ) to the receptacle ( 3 ) in a corner of the excess height tableware Coupling ( 5 ).

Die unter Federvorspannung stehende Kupplung (5) leitet je nach Drehrichtung der Aufnahme (3) die Bewegung direkt an das Getriebe (4) weiter oder kuppelt das Getriebe (4) aus. Das Getriebe (4), mit einem Kettentrieb versehen überträgt die Bewegung dann über Kegelradpaare zur Welle (10), zu den Twistlocks des Überhöhengeschirres und zu den Anzeigescheiben (11) über ein Gestänge.Depending on the direction of rotation of the receptacle ( 3 ), the clutch ( 5 ), which is spring-loaded, forwards the movement directly to the gearbox ( 4 ) or disengages the gearbox ( 4 ). The gear ( 4 ), provided with a chain drive, then transmits the movement via bevel gear pairs to the shaft ( 10 ), to the twistlocks of the oversize harness and to the indicator disks ( 11 ) via a linkage.

Durch eine Feineinteilung der Rasterscheibe im Getriebe (4) wird dabei die Schaltdifferenz zwischen Drehbewegung der Container-Spreader-Twistlocks (3) und der Twistlocks des Überhöhengeschirres (6) überwunden. Das heißt, bei einer Drehbewegung der Twistlocks des Container-Spreaders (3) von weniger als 90° führen die Twistlocks des Überhöhengeschirres (6) trotzdem den vollständigen Verriegelungsprozeß durch.The switching difference between the rotary movement of the container spreader twistlocks ( 3 ) and the twistlocks of the excess height harness ( 6 ) is overcome by finely dividing the raster disk in the transmission ( 4 ). This means that if the twistlocks of the container spreader ( 3 ) rotate by less than 90 °, the twistlocks of the excess height harness ( 6 ) still carry out the complete locking process.

Desweiteren ermöglicht der Einsatz der Kupplung (5) das problemlose Aufnehmen des Überhöhengeschirres (2) ohne Abstellrahmen und damit ohne gedrückte Taststifte.Furthermore, the use of the coupling ( 5 ) enables the over-height harness ( 2 ) to be easily picked up without a storage frame and thus without depressed styli.

Claims (9)

1. Übertragungsmechanismus (4, 5, 9, 10) zur automatischen Ver- und Entriegelung eines Überhöhengeschirres (2) durch einen Container-Spreader (1), gekennzeichnet durch die rein mechanische Bewegungsübertragung der Twistlockbewegungen des Container- Spreaders (1) über ein Getriebe (4) auf die Twistlocks des Überhöhengeschirres (6).1. Transmission mechanism ( 4 , 5 , 9 , 10 ) for automatically locking and unlocking an excess height harness ( 2 ) by a container spreader ( 1 ), characterized by the purely mechanical movement transmission of the twistlock movements of the container spreader ( 1 ) via a transmission ( 4 ) on the twistlocks of the oversize harness ( 6 ). 2. Übertragungsmechanismus (4, 5, 9, 10) nach Anspruch 1, dadurch gekennzeichnet, daß keine direkte starre Verbindung (7) zwischen der Aufnahme für den Twistlock des Container-Spreaders (3) und dem Twistlock des Überhöhengeschirres (6) besteht.2. Transmission mechanism ( 4 , 5 , 9 , 10 ) according to claim 1, characterized in that there is no direct rigid connection ( 7 ) between the receptacle for the twist lock of the container spreader ( 3 ) and the twist lock of the oversize harness ( 6 ). 3. Übertragungsmechanismus (4, 5, 9, 10) nach einem oder beiden der Ansprüche 1 und 2, dadurch gekennzeichnet, daß durch die Kopplung des Getriebes (4) mit einer Kupplung (5) die Bewegung der Container-Twistlocks (8) in beide Richtungen zuläßt, die Verriegelung des Überhöhengeschirres (2) aber nur in eine Richtung realisiert.3. Transmission mechanism ( 4 , 5 , 9 , 10 ) according to one or both of claims 1 and 2, characterized in that the movement of the container twistlocks ( 8 ) in by the coupling of the transmission ( 4 ) with a clutch ( 5 ) allows both directions, but the locking of the oversize harness ( 2 ) is only realized in one direction. 4. Übertragungsmechanismus (4, 5, 9, 10) nach einem oder mehreren der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß über ein Übertragungselement (9) die Drehbewegung von nur einem Twistlock des Container-Spreaders (8) auf die Kupplung (5) übertragen wird.4. Transfer mechanism (4, 5, 9, 10) according to one or more of claims 1 to 4, characterized in that a transmission element (9), the rotational movement of only one twist lock of the container spreader (8) on the coupling (5 ) is transmitted. 5. Übertragungsmechanismus (4, 5, 9, 10) nach einem oder mehreren der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß lediglich die Bewegungsübertragung vom Getriebe (4) zur Welle (10) über ein flexibles Übertragungselement erfolgt. Die Übertragung von der Welle (10) auf die vier Twistlocks des Überhöhengeschirres (6) wird über starre Übertragungselemente in Verbindung mit Zahnrädern realisiert.5. Transmission mechanism ( 4 , 5 , 9 , 10 ) according to one or more of claims 1 to 4, characterized in that only the transmission of motion from the transmission ( 4 ) to the shaft ( 10 ) via a flexible transmission element. The transmission from the shaft ( 10 ) to the four twistlocks of the excess height harness ( 6 ) is realized via rigid transmission elements in conjunction with gear wheels. 6. Übertragungsmechanismus (4, 5, 9, 10) nach einem oder mehreren der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß über das Getriebe (5) ein vollständiger Verriegelungsvorgang realisiert wird, auch wenn die Twistlocks des Container-Spreaders (8) keine 90°-Drehung ausführen. 6. Transmission mechanism ( 4 , 5 , 9 , 10 ) according to one or more of claims 1 to 5, characterized in that a complete locking operation is realized via the transmission ( 5 ), even if the twistlocks of the container spreader ( 8 ) are none Carry out a 90 ° turn. 7. Übertragungsmechanismus (4, 5, 9, 10) nach einem oder mehreren der Ansprüche 1 bis 6, dadurch gekennzeichnet, daß zum Einsatz des Überhöhengeschirres (2) keine Umbauarbeiten an bereits vorhandenen Geräten erforderlich sind.7. Transmission mechanism ( 4 , 5 , 9 , 10 ) according to one or more of claims 1 to 6, characterized in that no conversion work on already existing devices are required to use the oversize harness ( 2 ). 8. Übertragungsmechanismus (4, 5, 9, 10) nach einem oder mehreren der Ansprüche 1 bis 7, dadurch gekennzeichnet, daß durch den Einbau des Getriebes (5) keine Vorrichtung zum Abstellen des Überhöhengeschirres (2) notwendig ist.8. Transmission mechanism ( 4 , 5 , 9 , 10 ) according to one or more of claims 1 to 7, characterized in that no device for parking the excess height harness ( 2 ) is necessary due to the installation of the transmission ( 5 ). 9. Übertragungsmechanismus (4, 5, 9, 10) nach einem oder mehreren der Ansprüche 1 bis 8, dadurch gekennzeichnet, daß die Anzeige (11) der Schaltstellungen der Twistlocks des Überhöhengeschirres (6) von der Seite und von oben sichtbar ist.9. Transmission mechanism ( 4 , 5 , 9 , 10 ) according to one or more of claims 1 to 8, characterized in that the display ( 11 ) of the switching positions of the twistlocks of the oversize harness ( 6 ) is visible from the side and from above.
DE1996145444 1996-11-04 1996-11-04 Transmission mechanism for locking and unlocking of container spreader Withdrawn DE19645444A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE1996145444 DE19645444A1 (en) 1996-11-04 1996-11-04 Transmission mechanism for locking and unlocking of container spreader

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1996145444 DE19645444A1 (en) 1996-11-04 1996-11-04 Transmission mechanism for locking and unlocking of container spreader

Publications (1)

Publication Number Publication Date
DE19645444A1 true DE19645444A1 (en) 1998-05-07

Family

ID=7810621

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1996145444 Withdrawn DE19645444A1 (en) 1996-11-04 1996-11-04 Transmission mechanism for locking and unlocking of container spreader

Country Status (1)

Country Link
DE (1) DE19645444A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1330541C (en) * 2004-07-02 2007-08-08 中国国际海运集装箱(集团)股份有限公司 Unlocking method and device for super long container middle rotary lock

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1330541C (en) * 2004-07-02 2007-08-08 中国国际海运集装箱(集团)股份有限公司 Unlocking method and device for super long container middle rotary lock

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