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 PDFInfo
- 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
- Authority
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/02—Loading 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
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
In
der Zeichnung ist mit (
Mit
(
mit
(
mit (
mit (
With (
With (
With (
With (
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
(
Die Vorgänge erfolgen vollautomatisch wiederkehrend.The operations occur fully automatically recurring.
Claims (2)
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)
Country | Link |
---|---|
DE (1) | DE102009006460A1 (en) |
Citations (2)
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 |
-
2009
- 2009-01-28 DE DE200910006460 patent/DE102009006460A1/en active Pending
Patent Citations (2)
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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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee | ||
R073 | Re-establishment requested | ||
R124 | Re-establishment decision now final |