DE102009006460A1 - Method for transporting load e.g. sand, from load receiving location to load delivery location, involves delivering load into shovel by gripper and pivoting shovel from load receiving position to load delivery position using gripper - Google Patents

Method for transporting load e.g. sand, from load receiving location to load delivery location, involves delivering load into shovel by gripper and pivoting shovel from load receiving position to load delivery position using gripper Download PDF

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Publication number
DE102009006460A1
DE102009006460A1 DE200910006460 DE102009006460A DE102009006460A1 DE 102009006460 A1 DE102009006460 A1 DE 102009006460A1 DE 200910006460 DE200910006460 DE 200910006460 DE 102009006460 A DE102009006460 A DE 102009006460A DE 102009006460 A1 DE102009006460 A1 DE 102009006460A1
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DE
Germany
Prior art keywords
load
gripper
shovel
location
sand
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.)
Pending
Application number
DE200910006460
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German (de)
Inventor
Horst Beyer
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Individual
Original Assignee
Individual
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Publication date
Application filed by Individual filed Critical Individual
Priority to DE200910006460 priority Critical patent/DE102009006460A1/en
Publication of DE102009006460A1 publication Critical patent/DE102009006460A1/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G65/00Loading or unloading
    • B65G65/02Loading or unloading machines comprising essentially a conveyor for moving the loads associated with a device for picking-up the loads

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

Abstract

The method involves delivering load into a shovel (2) by a gripper, where the shovel is fastened to a support structure (1). The shovel is pivotable from a load receiving position to a load delivery position using the gripper filled with the load. The gripper is lowered to a lake bed during the pivoting process. The load is delivered into a middle of a hopper (4) by the shovel. A pivoting movement of the shovel is controlled by a swivel drive (3) with a movement cycle. The movement cycle is electrically coupled with a lift winch (5).

Description

Die Erfindung betrifft ein Verfahren zum Transport einer Last, sowie eine hierzu geeignete Vorrichtung.The The invention relates to a method for transporting a load, as well a device suitable for this purpose.

Bei der Nassgewinnung von Sand und Kies aus dem Wasser, wird mittels Greifer vom Seegrund die Last, in diesem Falle Sand und Kies, nach oben gehoben. Danach wird die Last von der Lastaufnahme zur Lastübergabe befördert. Es sind Geräte bekannt, die den Lasttransport von der Lastaufnahme zur Lastübergabe, mit ungewünschten starken Veränderungen des Gewichtsschwerpunktes, vornehmen.at the wet extraction of sand and gravel from the water is by means of Grab the lake bottom the load, in this case sand and gravel, after lifted up. Thereafter, the load from the load bearing to the load transfer promoted. They are devices known, the load transport from the load to the load transfer, with unwanted strong changes of the center of gravity.

Bei einem weiteren bekannten Gerät wird nach dem Heben des vollen Greifers zum höchsten Punkt unter dem Greifer hydraulisch eine Schurre unter 25° hochgeklappt. Der Greifer gibt dann seinen Inhalt mit Sand und Kies auf die Schurre ab. Von der Schrägschurre rutscht dann der Sand und Kies in den Materialtrichter. Bei diesem Materialtransport füllt sich allerdings der Materialtrichter nur zu 2/3. Damit der Greifer wiederum zum Seegrund fahren kann, wird die Schurre weggeklappt. Hierbei fällt nicht unwesentlich eine Menge Sand und Kies zurück in den See. Die Geräteleistung in t/h wird dadurch geringer, auch durch das wiederholte Heben von Sand und Kies erhöht sich der Energieverbrauch sowie erhöht sich der Verschleiß am Greifer.at another known device becomes after the lifting of the full gripper to the highest point under the gripper hydraulically a chute folded under 25 °. The grapple then gives its contents to the chute with sand and gravel from. From the chute then the sand and gravel slips into the material hopper. In this Material transport fills up However, the material funnel only to 2/3. So that the gripper turn to drive to the lake bottom, the chute is folded away. in this connection does not fall insignificant a lot of sand and gravel back into the lake. The device performance in t / h is thereby reduced, also by the repeated lifting of Sand and gravel increased the energy consumption increases and the wear on the gripper increases.

Der Erfindung liegt die Aufgabe zugrunde, die Last mit geringer Veränderung des Gewichtsschwerpunktes, von der Lastaufgabe zur Lastübergabe zu transportieren, im weiteren den Trichter komplett zu füllen und kein Sand und Kies in den See zurückfallen lässt.Of the Invention is based on the object, the load with little change of the center of gravity, from the load application to load transfer in the further to fill the funnel completely and no sand and gravel fall back into the lake.

Diese Aufgabe wird erfindungsgemäß dadurch gelöst, dass ein Löffel unter den mit Sand und Kies gefüllten Greifer geschwenkt wird. Der Greifer gibt sein Material in den Löffel ab, der dann über den Trichter schwenkt und dabei in der Mitte des Trichters sein Material in den Trichter gibt. Die mit der Erfindung erzielten Vorteile bestehen darin, dass der Lastentransport eine geringe Gewichtsschwerpunktveränderung aufweist, der Trichter komplett voll gefüllt wird, kein Material in den See zurückfällt, die Geräteleistung erhöht wird, ein geringer Energieverbrauch und weniger Geräteverschleiß entsteht.These Task is inventively characterized solved, that a spoon among those filled with sand and gravel Gripper is pivoted. The gripper puts his material in the spoon, then over pivot the funnel while being in the middle of the funnel Material in the funnel there. The advantages achieved by the invention consist in the fact that the load transport a small weight change of center has, the funnel is completely filled, no material in the lake falls back, the device performance elevated low energy consumption and less equipment wear.

Ein weiterer Gegenstand der Erfindung ist eine Vorrichtung, zum Transport einer Last, dass der Löffel, der in einer Tragekonstruktion befestigt ist, mit Antriebs- und Steuereinheiten für die Schwenkbewegung des Löffels, einen Bewegungszyklus aufweist.One Another object of the invention is a device for transport a load, that the spoon, which is mounted in a support structure, with drive and Control units for the pivoting movement of the spoon, has a movement cycle.

Die Zeichnung zeigt in 1 schematisch den gesamten Aufbau einer bevorzugten Ausführungsform der erfindungsgemäßen Vorrichtung.The drawing shows in 1 schematically the entire structure of a preferred embodiment of the device according to the invention.

In der Zeichnung ist mit (1) die Tragkonstruktion bezeichnet.
Mit (2) der Löffel
mit (3) die Antriebs- und Steuereinheit
mit (4) der Trichter
mit (5) die Hubwinde
In the drawing, with ( 1 ) designates the supporting structure.
With ( 2 ) the spoon
With ( 3 ) the drive and control unit
With ( 4 ) the funnel
With ( 5 ) the hoist winch

Die Arbeitsweise der Erfindung wird anhand eines Arbeitsspieles erläutert.The Operation of the invention will be explained with reference to a working game.

Nach dem Erreichen des vollen Greifers in höchster Position (a), wird der Löffel (2) mittels dem Schwenkantrieb (3) unter den vollen Greifer Pos. (b) geschwenkt. Die Last (Sand u. Kies) wird in den Löffel (2) gefüllt. Der Schwenkantrieb (3) transportiert die Last mit dem Löffel (2) über die Mitte des Trichters (c). Die Last (Sand und Kies) entleert sich in dieser Stellung selbstständig in den Trichter (4). Während des Schwenkvorganges senkt sich der Greifer zum Seeboden, um neues Material zu greifen. Der Bewegungszyklus ist mit dem Hubwindwerk (5) elektrisch gekoppelt, um bei erneutem Erreichen des vollen Greifers in höchster Position (a) den leeren Löffel (2) wiederum mit dem Schwenkantrieb (3) unter den vollen Greifer zu schwenken (b).After reaching the full gripper in the highest position (a), the bucket ( 2 ) by means of the pivoting drive ( 3 ) under the full gripper pos. (b) pivoted. The load (sand and gravel) gets into the bucket ( 2 ) filled. The swivel drive ( 3 ) transports the load with the spoon ( 2 ) over the middle of the funnel (c). The load (sand and gravel) empties itself in this position in the funnel ( 4 ). During the pivoting process, the gripper lowers to the bottom of the lake to grab new material. The movement cycle is with the hoist ( 5 ) is electrically coupled, in order to reach the empty bucket again when the full gripper is reached again in the highest position (a). 2 ) in turn with the rotary actuator ( 3 ) under the full gripper (b).

Die Vorgänge erfolgen vollautomatisch wiederkehrend.The operations occur fully automatically recurring.

Claims (2)

Verfahren zum Transport einer Last, dadurch gekennzeichnet dass die Last in einen Löffel aufgegeben wird, der in einer Tragekonstruktion befestigt ist, der von der Lastaufgabe zur Lastübergabe geschwenkt wird.A method for transporting a load, characterized in that the load is placed in a bucket, which is mounted in a support structure, which is pivoted by the load application for load transfer. Vorrichtung zum Transport einer Last, dadurch gekennzeichnet, dass der Löffel, der in einer Tragekonstruktion befestigt ist, mit Antriebs- und Steuereinheiten für die Schwenkbewegung des Löffels, einen Bewegungszyklus aufweist.Device for transporting a load, characterized that the spoon, which is mounted in a support structure, with drive and Control units for the pivoting movement of the spoon, has a movement cycle.
DE200910006460 2009-01-28 2009-01-28 Method for transporting load e.g. sand, from load receiving location to load delivery location, involves delivering load into shovel by gripper and pivoting shovel from load receiving position to load delivery position using gripper Pending DE102009006460A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE200910006460 DE102009006460A1 (en) 2009-01-28 2009-01-28 Method for transporting load e.g. sand, from load receiving location to load delivery location, involves delivering load into shovel by gripper and pivoting shovel from load receiving position to load delivery position using gripper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200910006460 DE102009006460A1 (en) 2009-01-28 2009-01-28 Method for transporting load e.g. sand, from load receiving location to load delivery location, involves delivering load into shovel by gripper and pivoting shovel from load receiving position to load delivery position using gripper

Publications (1)

Publication Number Publication Date
DE102009006460A1 true DE102009006460A1 (en) 2010-07-29

Family

ID=42282680

Family Applications (1)

Application Number Title Priority Date Filing Date
DE200910006460 Pending DE102009006460A1 (en) 2009-01-28 2009-01-28 Method for transporting load e.g. sand, from load receiving location to load delivery location, involves delivering load into shovel by gripper and pivoting shovel from load receiving position to load delivery position using gripper

Country Status (1)

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DE (1) DE102009006460A1 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2617850C2 (en) * 1975-04-25 1983-11-03 Macawber Engineering Ltd., Doncaster, South Yorkshire Device for reloading bulk goods
DE3937317C1 (en) * 1989-11-09 1991-05-16 Rohr Gmbh, 6701 Otterstadt, De

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2617850C2 (en) * 1975-04-25 1983-11-03 Macawber Engineering Ltd., Doncaster, South Yorkshire Device for reloading bulk goods
DE3937317C1 (en) * 1989-11-09 1991-05-16 Rohr Gmbh, 6701 Otterstadt, De

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