DE1967470U - ROTARY MOWER. - Google Patents

ROTARY MOWER.

Info

Publication number
DE1967470U
DE1967470U DEST21394U DEST021394U DE1967470U DE 1967470 U DE1967470 U DE 1967470U DE ST21394 U DEST21394 U DE ST21394U DE ST021394 U DEST021394 U DE ST021394U DE 1967470 U DE1967470 U DE 1967470U
Authority
DE
Germany
Prior art keywords
rotary mower
knife
profile
same
rotary
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
DEST21394U
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.)
STILLE FA F
Original Assignee
STILLE FA F
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by STILLE FA F filed Critical STILLE FA F
Priority to DEST21394U priority Critical patent/DE1967470U/en
Publication of DE1967470U publication Critical patent/DE1967470U/en
Expired legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01DHARVESTING; MOWING
    • A01D34/00Mowers; Mowing apparatus of harvesters
    • A01D34/01Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
    • A01D34/412Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
    • A01D34/63Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
    • A01D34/73Cutting apparatus
    • A01D34/736Flail type
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01DHARVESTING; MOWING
    • A01D34/00Mowers; Mowing apparatus of harvesters
    • A01D34/01Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
    • A01D34/412Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
    • A01D34/63Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
    • A01D34/64Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis mounted on a vehicle, e.g. a tractor, or drawn by an animal or a vehicle
    • A01D34/66Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis mounted on a vehicle, e.g. a tractor, or drawn by an animal or a vehicle with two or more cutters
    • A01D34/664Disc cutter bars
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01DHARVESTING; MOWING
    • A01D34/00Mowers; Mowing apparatus of harvesters
    • A01D34/01Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
    • A01D34/412Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
    • A01D34/63Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
    • A01D34/71Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis with means for discharging mown material
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01DHARVESTING; MOWING
    • A01D34/00Mowers; Mowing apparatus of harvesters
    • A01D34/01Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
    • A01D34/412Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
    • A01D34/63Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
    • A01D34/73Cutting apparatus
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01DHARVESTING; MOWING
    • A01D34/00Mowers; Mowing apparatus of harvesters
    • A01D34/01Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
    • A01D34/412Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
    • A01D34/63Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
    • A01D34/81Casings; Housings
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01DHARVESTING; MOWING
    • A01D34/00Mowers; Mowing apparatus of harvesters
    • A01D34/01Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
    • A01D34/412Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
    • A01D34/63Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
    • A01D34/82Other details
    • A01D34/828Safety devices

Description

π ρ η 4 r f» ί**ΐπ ρ η 4 r f »ί ** ΐ

DIPL.-ING. MEINKE 46 DORTMUND, denI 4, Juni fDIPL.-ING. MEINKE 46 DORTMUND, denI 4, June f

PATENTANWALT westenhellweG er Λ *PATENT ADVERTISER westenhellwe G er Λ *

TELEFON 3 58 1Ο PRIVAT 4 24 OTELEPHONE 3 58 1Ο PRIVATE 4 24 O

AKTEN-NRFILE NO

„ 61/1062"61/1062

Stille, Münster/Westf., Dahlweg 87Stille, Münster / Westphalia, Dahlweg 87

r "Kreiselmäher"r "rotary mower"

Die Erfindung richtet sich auf einen Kreiselmäher, wie diese in letzter Zeit aus einer Reihe von Gründen zunehmend anstelle der bisher "bekannten Mähbalken Verwendung finden. Ein lachteil der bisher verwendeten Krei-L selmäher gegenüber Mähbalken mit linear hin- und hergehendem Messer besteht jedoch noch darin, daß die Rückseite genau so offen wie die vordere Schneidseite ist, und damit bezüglich Auflaufen und dergl. sehr gefährlich ist im Gegensatz zu den Mähbalken, wo die Rückseite durch den Balken selbst geschützt ist.The invention is directed to a rotary mower, such as these have recently been increasingly being used in place of the previously "known cutter bars" for a number of reasons Find. A disadvantage of the circular mowers used up to now compared to cutter bars with linear reciprocating However, the knife still consists in the fact that the rear side is just as open as the front cutting side, and therefore very dangerous with regard to emergence and the like is in contrast to the cutter bar where the rear is protected by the bar itself.

Um hier nun Abhilfe zu schaffen, wird gemäss der Erfindung vorgeschlagen, daß die hintere Messer&reisbahnhälfte von \» einem Schutzprofil umgeben ist.In order to remedy this situation, according to the invention suggested that the rear knife & track half of \ »Is surrounded by a protective profile.

Besonders vorteilhaft ist es hierbei, das SchutzprofilIt is particularly advantageous here to use the protective profile

L-förmig auszubilden und derart anzuordnen, daß ein Schenkel desselben die Messerbalm, oben abdeckt. Vorteilhaft kann man hierbei das Schutzprofil an die Mes-• serscheibe untergreifenden Trägern befestigen.To be L-shaped and to be arranged in such a way that one leg of the same covers the knife blade at the top. Advantageous you can attach the protective profile to the • knife disc under-reaching supports.

Bei Vorsehung der erfindungsgemässen Schutzvorrichtung ist es besonders vorteilhaft, an den freien Seiten des Kreiselmähers feste oder rotierende Mähgutteiler anzuordnen, da man diese dann vorzugsweise an den Schutzprofilen bzw. deren Tragkonstruktion befestigen kann. Die Anordnung von Mähgutteilern kann aber auch unabhängig von der Schutzvorrichtung von Vorteil sein, da hierdurch das Schneiden des Gutes mittels des Kreiselmäher allge- '■* mein vorteilhaft beeinflusst wird.If the protective device according to the invention is provided, it is particularly advantageous to arrange fixed or rotating crop dividers on the free sides of the rotary mower, since these can then preferably be attached to the protective profiles or their supporting structure. However, the arrangement of Mähgutteilern may also be independent of the protection device is advantageous since thereby the cutting of the material by means of the rotary mower general '■ * my is advantageously influenced.

Die Wirkung der Mähgutteiler kann durch diesen nachgeschaltete leitflächen noch weiter vervollkommnet werden. Heben ihrer Mähgtteilfunktion tragen die Mähgutteiler und die diesen zugeordneten Leitflächen auch noch zu einer Verbesserung des Unfallschutzes bei.The effect of the forage dividers can be further perfected by these downstream guide surfaces. Raising their mowing divider function, the crop dividers and the guide surfaces assigned to them also contribute to one Improvement of the accident protection.

Weiterhin ist es vorteilhaft, an den freien Seiten des "* Kreiselmähers vorzugsweise höhenverstellbare GleitkufenFurthermore, it is advantageous to have skids that are preferably height-adjustable on the free sides of the rotary mower

anzuordnen. Diese Gleitkufen können wiederum besonders günstig an der Stützkonstruktion für die Schutzvorrichtung, am besten unterhalb der ebenfalls an dieser befes4-to arrange. These skids can in turn special favorably on the support structure for the protective device, ideally below the

2fcigten Mähgutteiler angeordnet werden und verhindern hauptsächlich, daß "beim Ein- und Ausheben des Mähwerkes die Messer in den Boden fassen und dadurch Steine o. dgl. fortschleudern. Ausserdem wird die Mäharbeit ganz allgemein durch eine gleichmässige Abstandshaltung vom Boden verbessert. 2fcierten cuttings dividers are arranged and prevent mainly that "when lifting the mower in and out the Grasp the knife in the ground and thereby throw away stones or the like. In addition, the mowing work becomes very general improved by maintaining an even distance from the ground.

Die Erfindung ist nachstehend anhand der Zeichnung beispielsweise näher erläutert. Die zejg£ inThe invention is illustrated below with reference to the drawing, for example explained in more detail. The zejg £ in

Fig. 1 eine Draufsicht auf zwei nebeneinander angeordnete Kreiselmäher mit Schutzvorrichtung gemäss der Erfindung, Fig. 1 is a plan view of two arranged side by side Rotary mower with protective device according to the invention,

Fig. 2 einen Schnitt längs der linie I-I der Mg. 1 , und inFig. 2 shows a section along the line I-I of Mg. 1, and in

Fig. 2a ein Detail einer etwas abgeänderten Schutzvorrichtung gemäss der Erfindung.2a shows a detail of a somewhat modified protective device according to the invention.

An einem Tragbalken 1, welcher auch den nicht näher wiedergegebeneaAntriebsmechanismus enthält, sind eine Reihe von Kreiselmähern nebeneinander angeordnet, von denen in Fig. 1 zwei wiedergegeben sind. Die Messerscheiben 2 mit über ihren Umfang gleiehmässig verteilten Messern 3 rotieren hierbei wie die Pfeile in Fig. 1 zeigen.On a support beam 1, which also includes the drive mechanism, which is not shown in detail contains a number of rotary mowers, one of which is in Fig. 1 two are shown. The knife disks 2 rotate with knives 3 equally distributed over their circumference here as the arrows in FIG. 1 show.

J"J "

Am Messerbalken 1 sind Träger 4 befestigt, welche ein kreissegmentförmiges Winkelprofil 5 tragen, welches die hintere Messerkreisbahnhälfte -umgibt, derart, daß die Messer seitlich und oben abgedeckt sind.On the cutter bar 1 carrier 4 are attached, which a wear circular segment-shaped angle profile 5, which surrounds the rear blade circular path half, such that the Knives are covered on the sides and on top.

An der freien Seite des gemäss Mg. 1 oberen Kreiselmähers ist am !Präger 4 bzw. dem Sckutzprofil 5 ein fester Mähgutteiler 6 mit nachgeschalteter Leitwand 7 angeordnet. Unterhalb des Mähgutteilers 6 ist eine Gleitkufe 8 befes-ttcigt. On the free side of the rotary mower according to Mg. 1 at the top is a fixed crop divider on the! Präger 4 or the Sckutzprofil 5 6 arranged with a downstream guide wall 7. A skid 8 is fastened below the crop divider 6.

Wie Fig. 2a zeigt, kann das Schutzprofil auch andere als Winkelform haben, beispielsweise kann ein rohrförmiges Schutzprofil 5a Verwendung finden. Das winkelförmige Profil 5 ist jedoch besonders vorteilhaft, da durch dieses die Messer 3 seitlieh und oben abgedeckt werden.As Fig. 2a shows, the protection profile can also be other than Have an angular shape, for example, a tubular protective profile 5a can be used. The angular profile 5 is particularly advantageous, however, since it covers the knives 3 on the sides and on top.

Schutzansprüche :Protection claims:

Claims (6)

RA.329 068-15.6.67 / Sehutzansprüche :RA.329 068-15.6.67 / visual protection claims: 1. Kreiselmäher, dadurch, gekennzeichnet, dass die hintere Messerkreisbähnhälfte von einem Schutzprofil (5>5a) umgeben ist.1. Rotary mower, characterized in that the rear Circular knife half surrounded by a protective profile (5> 5a) is. 2. Kreiselmäher nach Anspruch 1, dadurch gekennzeichnet, dass das Schlitzprofil (5) L-förmig ausgebildet ist und ein Schenkel desselben die Messerbahn oben abdeckt.2. Rotary mower according to claim 1, characterized in that the slot profile (5) is L-shaped and a Leg of the same covers the knife path above. 3. Kreiselmäher nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass das Sehutzprofil (5,5a) an die Messerscheibe (2) untergreifenden Trägern (4) befestigt ist.3. Rotary mower according to claim 1 or 2, characterized in that the protective profile (5,5a) on the knife disc (2) under-reaching supports (4) is attached. 4. Kreiselmäher, insbesondere nach Anspruch 1 oder einem der folgenden, gekennzeichnet durch an den Seiten desselben angeordnete feste oder rotierende Mähgutteiler (6).4. Rotary mower, in particular according to claim 1 or one of the following, characterized by the same on the sides arranged fixed or rotating crop dividers (6). 5. Kreiselmäher nach Anspruch 4, gekennzeichnet durch den Mähgutteilern (6) nachgeschaltete Leitflächen (7).5. Rotary mower according to claim 4, characterized by the crop dividers (6) downstream guide surfaces (7). 6. Kreiselmäher, insbesondere nach Anspruch 1 oder einem der folgenden, gekennzeichnet durch an den Seiten desselben angeordnete, vorzugsweise höhenverstellbare Gleitkufen (8).6. Rotary mower, in particular according to claim 1 or one of the following, characterized by the same arranged, preferably height-adjustable skids (8) on the sides.
DEST21394U 1967-06-15 1967-06-15 ROTARY MOWER. Expired DE1967470U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEST21394U DE1967470U (en) 1967-06-15 1967-06-15 ROTARY MOWER.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEST21394U DE1967470U (en) 1967-06-15 1967-06-15 ROTARY MOWER.

Publications (1)

Publication Number Publication Date
DE1967470U true DE1967470U (en) 1967-08-31

Family

ID=33378193

Family Applications (1)

Application Number Title Priority Date Filing Date
DEST21394U Expired DE1967470U (en) 1967-06-15 1967-06-15 ROTARY MOWER.

Country Status (1)

Country Link
DE (1) DE1967470U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2420398A1 (en) * 1973-04-27 1974-11-07 Lely Nv C Van Der MOWER

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2420398A1 (en) * 1973-04-27 1974-11-07 Lely Nv C Van Der MOWER

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