DE29522128U1 - Chopper knife and chopper rotor - Google Patents

Chopper knife and chopper rotor

Info

Publication number
DE29522128U1
DE29522128U1 DE29522128U DE29522128U DE29522128U1 DE 29522128 U1 DE29522128 U1 DE 29522128U1 DE 29522128 U DE29522128 U DE 29522128U DE 29522128 U DE29522128 U DE 29522128U DE 29522128 U1 DE29522128 U1 DE 29522128U1
Authority
DE
Germany
Prior art keywords
knife
chopper
chopping
rotor
mounting flange
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
Application number
DE29522128U
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.)
Deere and Co
Original Assignee
Deere and Co
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
Priority claimed from DE4418697A external-priority patent/DE4418697C2/en
Application filed by Deere and Co filed Critical Deere and Co
Priority to DE29522128U priority Critical patent/DE29522128U1/en
Publication of DE29522128U1 publication Critical patent/DE29522128U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
    • A01F29/00—Cutting apparatus specially adapted for cutting hay, straw or the like
    • A01F29/09—Details
    • A01F29/095—Mounting or adjusting of knives

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Food-Manufacturing Devices (AREA)

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (8)

1. Häckselmesser (16) mit einem Befestigungsflansch (22) und einem Trennbereich (18), der in einer Schnittkante (24) ausläuft, dadurch gekennzeichnet, daß der Trennbereich (18) als ungleichförmiges Trapez mit unterschiedlich langen an die Schnittkante (24) angrenzenden Seiten ausgebildet und gegenüber der Ebene des Befestigungs­ flansches (22) zweifach gegensinnig gebogen und/oder tordiert ist.1. chopping knife ( 16 ) with a mounting flange ( 22 ) and a separating area ( 18 ) which ends in a cutting edge ( 24 ), characterized in that the separating area ( 18 ) as a non-uniform trapezoid with different lengths adjacent to the cutting edge ( 24 ) Formed sides and opposite the plane of the mounting flange ( 22 ) is bent twice and / or twisted in opposite directions. 2. Häckselmesser nach Anspruch 1, dadurch gekennzeichnet, daß zwei Trennbereiche (18) von ungleichförmiger Trapezform nebeneinander angeordnet sind, wobei die langen Seitenkanten außen oder innen gelegen sind.2. Chopping knife according to claim 1, characterized in that two separating areas ( 18 ) of non-uniform trapezoidal shape are arranged side by side, the long side edges being located outside or inside. 3. Häckselmesser nach Anspruch 1 oder 2, dadurch gekenn­ zeichnet, daß der Befestigungsflansch (22) einseitig offene Längsschlitze (26) zur Aufnahme von Schrauben (28) aufweist.3. chopping knife according to claim 1 or 2, characterized in that the mounting flange ( 22 ) has open-sided longitudinal slots ( 26 ) for receiving screws ( 28 ). 4. Häckselmesser nach einem oder mehreren der vorherigen Ansprüche, dadurch gekennzeichnet, daß im nicht verformten Zustand die Schnittkante (24) mit einer Divergenz von 2° bis 12°, vorzugsweise ca. 7° gegenüber der ihr gegen­ überliegenden Endkante des Befestigungsflansches (22) verläuft.4. chopper knife according to one or more of the preceding claims, characterized in that in the non-deformed state, the cutting edge ( 24 ) with a divergence of 2 ° to 12 °, preferably about 7 ° relative to the opposite end edge of the mounting flange ( 22 ) runs. 5. Häckselrotor (10) mit einer geschlossenen Trommel (12) und auf deren Mantelfläche in mehreren Ringreihen parallel zu der Drehachse der Trommel (12) aufgesetzten Messerhaltern (14), dadurch gekennzeichnet, daß die Messerhalter (14) Häckselmesser (16) tragen, deren Schnittkanten (24) mit Bezug auf die Drehachse des Häckselrotors (10) schräg ver­ laufen. 5. chopper rotor ( 10 ) with a closed drum ( 12 ) and on its lateral surface in several rows of rings parallel to the axis of rotation of the drum ( 12 ) knife holders ( 14 ), characterized in that the knife holders ( 14 ) carry chopper knives ( 16 ), whose cut edges ( 24 ) run obliquely with respect to the axis of rotation of the chopper rotor ( 10 ). 6. Häckselrotor nach Anspruch 5, dadurch gekennzeichnet, daß die Häckselmesser (16) nach einem oder mehreren der Ansprüche 1 bis 4 ausgebildet sind.6. chopping rotor according to claim 5, characterized in that the chopping knife ( 16 ) are designed according to one or more of claims 1 to 4. 7. Häckselrotor nach Anspruch 5, dadurch gekennzeichnet, daß eben ausgebildete Häckselmesser (16) verwendet werden und zwischen die Häckselmesser (16) und die Messerhalter (14) keilförmige Distanzhalter eingefügt sind.7. chopper rotor according to claim 5, characterized in that just trained chopper knives ( 16 ) are used and between the chopper knife ( 16 ) and the knife holder ( 14 ) wedge-shaped spacers are inserted. 8. Häckselrotor nach Anspruch 6 oder 7, dadurch gekennzeich­ net, daß die Häckselmesser (16) nebeneinander liegender Ringreihen in V-Form, auf dem Kopf stehender V-Form, in Doppel-V-Form oder in einer Richtung ausgerichtet sind.8. chopping rotor according to claim 6 or 7, characterized in that the chopping knife ( 16 ) adjacent rows of rings in V-shape, upside down V-shape, in double V-shape or aligned in one direction.
DE29522128U 1994-05-28 1995-04-28 Chopper knife and chopper rotor Expired - Lifetime DE29522128U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29522128U DE29522128U1 (en) 1994-05-28 1995-04-28 Chopper knife and chopper rotor

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4418697A DE4418697C2 (en) 1994-05-28 1994-05-28 Chopper knife and chopper rotor
EP95106486A EP0683971B1 (en) 1994-05-28 1995-04-28 Chaff cutter and chaff-cutter drum
DE29522128U DE29522128U1 (en) 1994-05-28 1995-04-28 Chopper knife and chopper rotor

Publications (1)

Publication Number Publication Date
DE29522128U1 true DE29522128U1 (en) 2000-02-24

Family

ID=25936970

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29522128U Expired - Lifetime DE29522128U1 (en) 1994-05-28 1995-04-28 Chopper knife and chopper rotor

Country Status (1)

Country Link
DE (1) DE29522128U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11980127B2 (en) * 2020-12-23 2024-05-14 Agco International Gmbh Forage harvester

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11980127B2 (en) * 2020-12-23 2024-05-14 Agco International Gmbh Forage harvester

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20000330

R150 Term of protection extended to 6 years

Effective date: 20000619

R157 Lapse of ip right after 6 years

Effective date: 20020201