DE370694C - Floor milling machine with tool carriers swinging freely on a drum - Google Patents
Floor milling machine with tool carriers swinging freely on a drumInfo
- Publication number
- DE370694C DE370694C DEA37097D DEA0037097D DE370694C DE 370694 C DE370694 C DE 370694C DE A37097 D DEA37097 D DE A37097D DE A0037097 D DEA0037097 D DE A0037097D DE 370694 C DE370694 C DE 370694C
- Authority
- DE
- Germany
- Prior art keywords
- drum
- tool carriers
- milling machine
- swinging freely
- floor milling
- 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
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B33/00—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs
- A01B33/08—Tools; Details, e.g. adaptations of transmissions or gearings
- A01B33/10—Structural or functional features of the tools ; Theoretical aspects of the cutting action
- A01B33/103—Structural or functional features of the tools ; Theoretical aspects of the cutting action the rotating shaft being oriented horizontally
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Harvester Elements (AREA)
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Description
Es ist bei motorisch angetriebenen Bodenfräsern bekannt, an einer Trommel unzwangläufige Werkzeuge anzuordnen, welche durch mehrfache Gelenkigkeit befähigt sind, durch Schwungkraft in die Erde einzudringen und beim Auftreffen auf harte Widerstände, wie Steine o. dgl., auszuweichen. Trotz dieser Eigenschaft besitzen derartige Bodenfräser den Nachteil, daß die Werkzeuge durch den Aufprall abgesprengt, verbogen oder so beschädigt werden, daß sie durch neue ersetzt werden müssen, wodurch zeitraubende und kostspielige Reparaturen entstehen.It is known in the case of motor-driven ground milling cutters, inevitable on a drum To arrange tools, which are capable of multiple articulation to penetrate through inertia in the earth and when hitting hard resistances such as stones or the like., to evade. Despite this Such ground milling cutters have the disadvantage that the tools are damaged by the impact blasted off, bent or damaged in such a way that they are replaced by new ones must, resulting in time-consuming and costly repairs.
Die Erfindung betrifft einen Bodenfräser, dessen Werkzeugträger auf praktische Weise derart ausgebildet sind, daß obige Mängel nicht auftreten können.The invention relates to a milling cutter, the tool holder of which in a practical manner are designed so that the above defects cannot occur.
Das Neue der Erfindung besteht zu diesem Zweck darin, daß die Werkzeugträger aus un~ starren Organen bestehen.The novelty of the invention for this purpose consists in the fact that the tool carriers consist of un ~ rigid organs exist.
In der Zeichnung ist ein AusführungsbeispielIn the drawing is an exemplary embodiment
eines solchen Fräsers in Seitenansicht darge-' stellt.such a milling cutter in side view.
Die auf der Trommel α in geeigneter Anzahl befestigten Werkzeugträger b bestehen aus Hanfseilen, Drahtseilen, Ketten oder sonstigen Organen, welche im ruhenden Zustand unstarr sind. An den freien Enden der Träger b sind die eigentlichen Werkzeuge c angeordnet, die aus Schaufeln, Hacken o. dgl. bestehen können. The tool carriers b fastened in a suitable number on the drum α consist of hemp ropes, wire ropes, chains or other organs which are non-rigid in the resting state. The actual tools c, which can consist of shovels, hoes, or the like, are arranged at the free ends of the carrier b.
Je nach Wahl der unstarren Träger b ist die Drehzahl der Trommel bestimmt, so daß ζ. Β. bei starken Drahtseilen, wie im gezeichneten Beispiel angenommen, eine geringe Drehzahl der Trommel genügt und die Schwungkraft vollständig ausgeschaltet ist.Depending on the choice of non-rigid carrier b , the speed of the drum is determined so that ζ. Β. With strong wire ropes, as assumed in the example shown, a low speed of the drum is sufficient and the centrifugal force is completely switched off.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEA37097D DE370694C (en) | Floor milling machine with tool carriers swinging freely on a drum |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEA37097D DE370694C (en) | Floor milling machine with tool carriers swinging freely on a drum |
Publications (1)
Publication Number | Publication Date |
---|---|
DE370694C true DE370694C (en) | 1923-03-06 |
Family
ID=6930029
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEA37097D Expired DE370694C (en) | Floor milling machine with tool carriers swinging freely on a drum |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE370694C (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2492600A (en) * | 1947-05-22 | 1949-12-27 | Stauffer Alfred | Weeder for potato harvesters and the like |
US2756978A (en) * | 1952-05-05 | 1956-07-31 | Richard A Wachsmith | Apparatus for recovering lead shot from the earth |
US2807104A (en) * | 1954-03-25 | 1957-09-24 | Alvin F Johanson | Rotary earth excavating machine |
WO1983001722A1 (en) * | 1981-11-17 | 1983-05-26 | Benjamin Marriott Brown | Flail soil cultivator conditioner |
-
0
- DE DEA37097D patent/DE370694C/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2492600A (en) * | 1947-05-22 | 1949-12-27 | Stauffer Alfred | Weeder for potato harvesters and the like |
US2756978A (en) * | 1952-05-05 | 1956-07-31 | Richard A Wachsmith | Apparatus for recovering lead shot from the earth |
US2807104A (en) * | 1954-03-25 | 1957-09-24 | Alvin F Johanson | Rotary earth excavating machine |
WO1983001722A1 (en) * | 1981-11-17 | 1983-05-26 | Benjamin Marriott Brown | Flail soil cultivator conditioner |
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