DE202005003236U1 - Picking attachment for maize harvesters etc has cutters underneath picking gaps with rotary driven intake tools with common drive with cutter blades adjoining drive shaft through slip clutch - Google Patents
Picking attachment for maize harvesters etc has cutters underneath picking gaps with rotary driven intake tools with common drive with cutter blades adjoining drive shaft through slip clutch Download PDFInfo
- Publication number
- DE202005003236U1 DE202005003236U1 DE200520003236 DE202005003236U DE202005003236U1 DE 202005003236 U1 DE202005003236 U1 DE 202005003236U1 DE 200520003236 DE200520003236 DE 200520003236 DE 202005003236 U DE202005003236 U DE 202005003236U DE 202005003236 U1 DE202005003236 U1 DE 202005003236U1
- Authority
- DE
- Germany
- Prior art keywords
- picking
- drive shaft
- cutting device
- slip clutch
- cutters
- 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 - Lifetime
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D45/00—Harvesting of standing crops
- A01D45/02—Harvesting of standing crops of maize, i.e. kernel harvesting
- A01D45/021—Cornheaders
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Harvester Elements (AREA)
Abstract
Description
Die Neuerung bezieht sich auf einen Pflückvorsatz zum Ernten von Fruchtständen stengeliger Erntegüter wie Mais od. dgl. mit Pflückspalten und diesen zugeordneten, rotierenden Einzugs- und ggf. Zerkleinerungswerkzeugen sowie unterhalb der Pflückspalten angeordnete Schneidvorrichtungen.The Innovation refers to a picking attachment for harvesting fruit stalks of stemmed crops such as Corn or the like with picking columns and these associated, rotating intake and possibly crushing tools and below the picking columns arranged cutting devices.
Gattungsbildende
Pflückvorsätze sind
beispielsweise in der
Derartige, unterhalb der Pflückspalten angeordnete Schneidvorrichtungen werden durch den gleichen Antriebsstrang angetrieben, der auch die rotierenden Einzugswerkzeuge antreibt. Durch diese Anordnung wird aber die Einschaltkupplung extrem belastet und der Antriebsstrang muß stärker dimensioniert werden.such, below the picking columns arranged cutting devices are powered by the same drive train powered, which also drives the rotating feed tools. By this arrangement, however, the clutch is extremely loaded and the powertrain must be larger in size become.
Außerdem wirkt sich eine Störung in der Schneidvorrichtung, beispielsweise beim Anfahren großer Steine od. dgl. störend auf den gesamten Antriebsstrang, d. h. bis zu den Einzugsrotoren aus.It also works a disturbance in the cutting device, for example, when starting large stones od. Like. Annoying on the entire powertrain, d. H. up to the intake rotors out.
Der Neuerung liegt daher die Aufgabe zugrunde, das Anlaufmoment der gesamten Maschine zu reduzieren und gleichzeitig einen Überlastschutz für die Messer der Schneidvorrichtung zu schaffen.Of the Innovation is therefore the object of the starting torque of reduce the overall machine while protecting the blades against overload to provide the cutting device.
Diese der Neuerung zugrundeliegende Aufgabe wird durch die Lehre des Hauptanspruches gelöst.These The innovation underlying task is the teaching of the main claim solved.
Vorteilhafte Ausgestaltungen sind in den Unteransprüchen erläutert.advantageous Embodiments are explained in the subclaims.
Mit anderen Worten ausgedrückt wird vorgeschlagen, daß in den Antriebsstrang von Rotor und Schneidvorrichtung eine Rutschkupplung eingeschaltet wird, wobei in einfachster Weise gemäß dem Vorschlag der Erfindung eine Druckscheibe mit der Antriebswelle für die Schneidvorrichtung verbunden ist, wobei diese Druckscheibe auf dem Messerträger einwirkt, und zwar vorzugsweise dadurch,daß zwischen Messerträger und Druckscheibe eine Bremslamelle eingeschaltet ist, die federbeaufschlagt ist, und zwar vorzugsweise über eine Tellerfeder.With in other words it is suggested that in the drive train of rotor and cutter a slip clutch is turned on, in the simplest way according to the proposal the invention, a pressure plate with the drive shaft for the cutting device is connected, said pressure plate acts on the knife carrier, and preferably by the fact that between knife carrier and Thrust disk is a brake disk is turned on, the spring-loaded is, preferably over a plate spring.
Die Gesamtanordnung aus Messerträger, Druckscheibe und Tellerfeder wird über eine Schraubverbindung am unteren Ende der Antriebswelle der Schneidvorrichtung befestigt und ist dadurch leicht zugänglich und auswechselbar.The Overall arrangement of knife carrier, thrust washer and plate spring is over a threaded connection at the lower end of the drive shaft of the cutting device attached and is therefore easily accessible and replaceable.
Ein Ausführungsbeispiel der Neuerung wird nachfolgend anhand der Zeichnungen beschrieben. Die Zeichnungen zeigen hierbei inOne embodiment the innovation will be described below with reference to the drawings. The Drawings show here in
In
Bei
der Darstellung in
In
Der
Messerträger
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200520003236 DE202005003236U1 (en) | 2005-03-01 | 2005-03-01 | Picking attachment for maize harvesters etc has cutters underneath picking gaps with rotary driven intake tools with common drive with cutter blades adjoining drive shaft through slip clutch |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200520003236 DE202005003236U1 (en) | 2005-03-01 | 2005-03-01 | Picking attachment for maize harvesters etc has cutters underneath picking gaps with rotary driven intake tools with common drive with cutter blades adjoining drive shaft through slip clutch |
Publications (1)
Publication Number | Publication Date |
---|---|
DE202005003236U1 true DE202005003236U1 (en) | 2005-06-09 |
Family
ID=34673421
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200520003236 Expired - Lifetime DE202005003236U1 (en) | 2005-03-01 | 2005-03-01 | Picking attachment for maize harvesters etc has cutters underneath picking gaps with rotary driven intake tools with common drive with cutter blades adjoining drive shaft through slip clutch |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE202005003236U1 (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007082680A1 (en) * | 2006-01-11 | 2007-07-26 | Carl Geringhoff Gmbh & Co. Kommanditgesellschaft | Picking arrangement |
EP1977641A1 (en) * | 2007-04-02 | 2008-10-08 | Claas Saulgau Gmbh | Harvesting device for harvesting stalk crops |
WO2009007763A1 (en) | 2007-07-11 | 2009-01-15 | Optigep Kft | Harvester adapter for harvesting grain crops, particularly corn |
EP2084953A3 (en) * | 2008-01-29 | 2009-10-07 | Deere & Company | Corn head clutch monitor |
US7739861B2 (en) | 2008-01-29 | 2010-06-22 | Deere & Company | Corn head clutch monitor |
DE102011119074A1 (en) | 2011-11-11 | 2013-05-16 | Franz Schrattenecker | Picking device for corn or the like |
DE102011118322A1 (en) | 2011-11-11 | 2013-05-16 | Franz Schrattenecker | Picking device for corn or the like |
DE102016214323A1 (en) | 2016-08-03 | 2018-02-08 | Deere & Company | Mulching device for mechanical processing of plant stubble |
US11452252B2 (en) * | 2020-01-16 | 2022-09-27 | Cnh Industrial America Llc | Torque damper for agricultural harvester header |
-
2005
- 2005-03-01 DE DE200520003236 patent/DE202005003236U1/en not_active Expired - Lifetime
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8028507B2 (en) | 2006-01-11 | 2011-10-04 | Carl Geringhoff Gmbh & Co. Kg | Picking arrangement for picking fruit on an elongate stem |
WO2007082680A1 (en) * | 2006-01-11 | 2007-07-26 | Carl Geringhoff Gmbh & Co. Kommanditgesellschaft | Picking arrangement |
EP1977641A1 (en) * | 2007-04-02 | 2008-10-08 | Claas Saulgau Gmbh | Harvesting device for harvesting stalk crops |
WO2009007763A1 (en) | 2007-07-11 | 2009-01-15 | Optigep Kft | Harvester adapter for harvesting grain crops, particularly corn |
RU2466526C2 (en) * | 2007-07-11 | 2012-11-20 | Оптигеп Кфт | Adapter of harvesting machine for harvesting grain crops, particularly maize |
EP2084953A3 (en) * | 2008-01-29 | 2009-10-07 | Deere & Company | Corn head clutch monitor |
US7739861B2 (en) | 2008-01-29 | 2010-06-22 | Deere & Company | Corn head clutch monitor |
DE102011119074A1 (en) | 2011-11-11 | 2013-05-16 | Franz Schrattenecker | Picking device for corn or the like |
WO2013068129A1 (en) | 2011-11-11 | 2013-05-16 | Franz Schrattenecker | Picking device for maize or the like |
DE102011118322A1 (en) | 2011-11-11 | 2013-05-16 | Franz Schrattenecker | Picking device for corn or the like |
WO2013068128A1 (en) | 2011-11-11 | 2013-05-16 | Franz Schrattenecker | Picking device for maize or the like |
DE102016214323A1 (en) | 2016-08-03 | 2018-02-08 | Deere & Company | Mulching device for mechanical processing of plant stubble |
US11452252B2 (en) * | 2020-01-16 | 2022-09-27 | Cnh Industrial America Llc | Torque damper for agricultural harvester header |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 20050714 |
|
R150 | Utility model maintained after payment of first maintenance fee after three years |
Effective date: 20080312 |
|
R151 | Utility model maintained after payment of second maintenance fee after six years |
Effective date: 20110207 |
|
R152 | Utility model maintained after payment of third maintenance fee after eight years | ||
R152 | Utility model maintained after payment of third maintenance fee after eight years |
Effective date: 20130204 |
|
R071 | Expiry of right | ||
R071 | Expiry of right | ||
R082 | Change of representative |
Representative=s name: PATENTANWAELTE OLBRICHT, BUCHHOLD, KEULERTZ PA, DE |