DE370694C - Floor milling machine with tool carriers swinging freely on a drum - Google Patents

Floor milling machine with tool carriers swinging freely on a drum

Info

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
Application number
DEA37097D
Other languages
German (de)
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.)
ALFRED JOHANN AUSPITZER DIPL I
Original Assignee
ALFRED JOHANN AUSPITZER DIPL I
Publication date
Priority to DEA37097D priority Critical patent/DE370694C/en
Application granted granted Critical
Publication of DE370694C publication Critical patent/DE370694C/en
Expired legal-status Critical Current

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)

Patent-Anspruch:Patent claim: Bodenfräser mit an einer Trommel frei schwingenden Werkzeugträgern, dadurch gekennzeichnet, daß diese aus unstarren Seilen bestehen.Ground milling cutter with tool carriers swinging freely on a drum, characterized in that that these consist of non-rigid ropes. Hierzu ι Blatt Zeichnungen.For this purpose ι sheet of drawings.
DEA37097D Floor milling machine with tool carriers swinging freely on a drum Expired DE370694C (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (4)

* Cited by examiner, † Cited by third party
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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