DE531608C - Bucket wheel excavator for emptying trench bunkers - Google Patents
Bucket wheel excavator for emptying trench bunkersInfo
- Publication number
- DE531608C DE531608C DENDAT531608D DE531608DD DE531608C DE 531608 C DE531608 C DE 531608C DE NDAT531608 D DENDAT531608 D DE NDAT531608D DE 531608D D DE531608D D DE 531608DD DE 531608 C DE531608 C DE 531608C
- Authority
- DE
- Germany
- Prior art keywords
- bucket wheel
- boom
- excavator
- emptying
- wheel
- 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
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/18—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/18—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels
- E02F3/185—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels with digging unit mounted in a plane which is inclined to the direction of travel; with tools digging laterally with respect to the frame
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Chain Conveyers (AREA)
Description
Zum Entleeren von Grabenbunkern sind Schaufelradbagger bekannt, bei denen das Schaufelrad an einem heb- und senkbaren Auslegerförderer angeordnet ist und die aus einem Muldenbunker; Fördergut o. dgl. auf ein längs des Bunkers verlegtes Förderband fördern. Beim Heben und Senken des Schaufelrades beschreibt dieses einen Kreisbogen und kann dabei gegen den am Rande des iö Muldenbimkers stehenden Seitenkipper stoßen. Nach der; Erfindung wird deshalb der heb- und senkbare, das Schaufelrad tragende Ausleger an einem am Baggergehäuse gelagerten und senkrecht zu der Fahrrichtiing schwingbaren Hebel derart gelagert, daß beim Anheben des Schaufelrades eine Rückwärtsbewegung desselben gegen das Traggerüst eintritt, damit das Schaufelrad mit dem "jeweils in Kippstellung befindlichen AVagjen nicht in Berunning kommt. Die Rückwärtsbewegung des das Schaufelrad tragenden Auslegers beim Heben desselben geschieht unter Vermittlung von Getrieben u, dgl. vom Hubwerk aus·, -wobei die bei der\'erstellung des Auslegers aiiftretenden Läugsveränderungen des Förderers durch in denselben eingeschaltete Äusgleichvorrichtungen aufgenommen werden.Bucket wheel excavators are known for emptying trench bunkers Bucket wheel on a liftable and lowerable one Boom conveyor is arranged and which consists of a troughed bunker; Conveyed goods or the like convey a conveyor belt laid along the bunker. When raising and lowering the paddle wheel this describes an arc of a circle and can be compared to the one at the edge of the iö Muldenbimker's standing side tipper encounter. After; The invention is therefore the liftable and lowerable boom carrying the bucket wheel on a mounted on the excavator housing and swingable perpendicular to the direction of travel Lever mounted in such a way that a backward movement when lifting the paddle wheel same occurs against the supporting structure so that the paddle wheel with the "in each case AVagjen in tilted position are not in Berunning comes. The backward movement of the boom carrying the bucket wheel at The same is lifted with the help of gears and the like from the hoist, - whereby those that occur during the creation of the boom Changes in the length of the conveyor due to compensating devices switched on in the same be included.
Die Erfindung ist auf der Zeichnung an einem Ausführungsbeispiel dargestellt. Das von den Kippzügen α herangebrachte und in den Graben b verstürzte Gut wird durch das Schaufelrad c aufgenommen. Das Schaufelrad c ist an einem Bandausleger d angeordnet und mit diesem in dem Gerät e aufgehängt. Erfmdungsgemäß ist der an den Seilen, Ketten o. dgl. / aufgehängte , Ausleger d im Baggerhause an dem schwenkbaren Hebel g angeordnet, welcher wiederum mittels an sich bekannter Vorrichtung h zwangsläufig verstellbar ist, so daß der Schwenkpunkt des Auslegers d verstellt und damit die Laufbahn des Schaufelrades c geändert werden kann. 'The invention is shown in the drawing using an exemplary embodiment. The goods brought by the dump trucks α and collapsed into the trench b are picked up by the paddle wheel c. The bucket wheel c is arranged on a band boom d and suspended with this in the device e. According to the invention, the boom d suspended from the ropes, chains or the like is arranged in the excavator house on the pivotable lever g , which in turn is inevitably adjustable by means of a known device h , so that the pivot point of the boom d is adjusted and thus the track of the paddle wheel c can be changed. '
Der Antrieb der Verstellvorrichtung// kann in der Weise geschehen, daß sie mittels Getrieben o;dgl..i mit dem Hubwerk/; gekuppelt wird.The drive of the adjustment device // can be done in such a way that it is by means of gears o; dgl..i with the hoist /; is coupled.
Das von dem Schaufelrad c aufgenommene Gut wird über den Bandausleger d zu der längs des Muldenbunkers b verlegten Bandstraße / gefördert, über der das Baggergerät e verfahrbar angeordnet ist, so daß eine gleichmäßige Entnahme aus dem Graben erfolgen "kann. - - -"The material picked up by the bucket wheel c is conveyed via the belt boom d to the belt line / laid along the trough bunker b , over which the excavator device e is movably arranged so that even removal from the trench can take place. - - - "
Die beim Verstellen des Bandaüslegers d auftretenden Längungen und Kürzungen des Bandes werden durch eine an sich bekannte federnde Spannvorrichtung m aufgenommen.The lengthening and shortening of the band occurring when adjusting the band hanger d are taken up by a resilient tensioning device m known per se.
Claims (2)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE531608T |
Publications (1)
Publication Number | Publication Date |
---|---|
DE531608C true DE531608C (en) | 1931-08-13 |
Family
ID=6555057
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT531608D Expired DE531608C (en) | Bucket wheel excavator for emptying trench bunkers |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE531608C (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE876379C (en) * | 1950-07-16 | 1953-05-11 | Eisen & Stahlind Ag | Excavator with bucket wheel working in torsional vibration |
DE1162282B (en) * | 1958-05-01 | 1964-01-30 | Hewitt Robins Inc | Arrangement for the dismantling of waste material |
US3334759A (en) * | 1965-09-03 | 1967-08-08 | Mcdowell Wellman Eng Co | Combination stacker and reclaimer |
-
0
- DE DENDAT531608D patent/DE531608C/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE876379C (en) * | 1950-07-16 | 1953-05-11 | Eisen & Stahlind Ag | Excavator with bucket wheel working in torsional vibration |
DE1162282B (en) * | 1958-05-01 | 1964-01-30 | Hewitt Robins Inc | Arrangement for the dismantling of waste material |
US3334759A (en) * | 1965-09-03 | 1967-08-08 | Mcdowell Wellman Eng Co | Combination stacker and reclaimer |
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