EP1348520A1 - Outil pour tourner manuellement un élément de traitement ou d'alimentation d'une machine de récolte - Google Patents

Outil pour tourner manuellement un élément de traitement ou d'alimentation d'une machine de récolte Download PDF

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Publication number
EP1348520A1
EP1348520A1 EP03100679A EP03100679A EP1348520A1 EP 1348520 A1 EP1348520 A1 EP 1348520A1 EP 03100679 A EP03100679 A EP 03100679A EP 03100679 A EP03100679 A EP 03100679A EP 1348520 A1 EP1348520 A1 EP 1348520A1
Authority
EP
European Patent Office
Prior art keywords
tool
gutbearbeitungs
pulley
retaining
lever arm
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.)
Granted
Application number
EP03100679A
Other languages
German (de)
English (en)
Other versions
EP1348520B1 (fr
Inventor
Heinz Sprau
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
Application filed by Deere and Co filed Critical Deere and Co
Publication of EP1348520A1 publication Critical patent/EP1348520A1/fr
Application granted granted Critical
Publication of EP1348520B1 publication Critical patent/EP1348520B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
    • B25B27/0035—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for motor-vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for

Definitions

  • the invention relates to a tool for manually rotating a Gutbearbeitungs- and / or Gut unpleasantelements an agricultural Harvester, with a lever arm and one with it connected, releasably and torque-locked with the Gutbearbeitungs- and / or Gut busyelement coupling coupling element.
  • the object underlying the invention is seen therein an improved tool for manually turning a Gutbearbeitungs- and / or Gut oppositionelements an agricultural Harvester to provide the liberties in the design of the attachment of Gutbearbeitungs- and / or Gut occasion raised not limited.
  • the invention proposes a tool with a lever arm and a Coupling element in front, the distance from the axis of rotation of the Gutbearbeitungs- and / or Gut busyelements can be attached.
  • the Tool is thus with the Gutbearbeitungs- and / or Gut dividedelement or a torque-connected connected Element coupled at a distance from its axis of rotation.
  • the tool is placed on a pulley, it turns out an embodiment as particularly favorable because universal can be used, in which a first holding finger on the outside of the Pulley or a drive belt arranged thereon abuts while a second holding finger on the inside of a in the axial direction protruding edges of the pulley is applied.
  • Tools with a lever arm and protruding fingers are known per se (DE 199 36 033 A), but to a whole another purpose, namely to open compressed gas cylinders. Of the between the first holding finger and the pulley Drive belt prevents the first holding finger the Pulley deformed.
  • the on the outside of the pulley arranged holding fingers may be longer than one on the inside arranged retaining fingers are selected, causing the pressure on the pulley is reduced.
  • the Holding fingers on a holding plate connected to the lever arm attached are the Holding fingers on a holding plate connected to the lever arm attached.
  • the latter may be at its side away from the fingers Surface to be connected to a mounting plate, the in turn, extending into the tubular lever arm Section has.
  • the retaining plate of the mounting plate separable for example by a screw connection, there is a possibility in case of damage replace the retaining plate with the retaining fingers.
  • the retaining fingers can be releasably attached to the retaining plate be attached.
  • the mounting plate from the lever arm separable the latter can also be used for other purposes for example, as an extension of one Window cleaner.
  • a harvesting machine 10 shown in FIG. 1 in the form of a self-propelled combine harvester is driven on front and worn rear steerable wheels 12 and 14 and has a Driver's cab 16, from which it is operated by a driver can be.
  • a baler, a stationary threshing machine, a trial threshing or the like come into question.
  • a grain tank 18 at the rear the material discharged into it via an emptying tube 20 to the outside can deliver.
  • the grain tank 18 rests on a frame 22 in which supplied good on the way via a threshing drum 24, a Concave 26 and a beater 28 in its large and small components is decomposed.
  • the threshing drum 24 is by a pulley 56 to one of the main motor 64th drivable drive belt 58 is placed, set in rotation.
  • On the ground lying or stationary good is about an inclined conveyor 38 and a stone trap 40 fed to the threshing cylinder 24, after being picked up by a crop recovery device, not shown taken from the ground.
  • a tool 42 according to the invention is shown in FIG. It includes a relatively long lever arm 44 (for example, about 1 m long), at the first end of a handle 46 is attached.
  • a holding plate 48th arranged, the three transverse to the longitudinal axis of the lever arm 44th oriented, cylindrical holding fingers 50, 52, 54 holds, which project vertically from the holding plate 48.
  • the approximately on an equilateral triangle arranged holding fingers 50-54 serve as a coupling element for producing a detachable, torque-locking connection with the threshing drum 24, have parallel to each other oriented longitudinal axes are in corresponding holes in the holding plate 48 and used preferably interchangeable. These can be corresponding threads be provided.
  • the handle 46 facing on the imaginary extension of the longitudinal axis of the lever arm 44th arranged first holding fingers 50 is longer than the two another, second holding fingers 52, 54 which are symmetrical to Longitudinal axis of the lever arm 44 are arranged.
  • the tool 42 is shown in the position in FIG it is placed on the pulley 56.
  • the pulley 56 is disposed coaxially with the threshing cylinder 24 and torque-tight connected to it.
  • To the pulley 58 the drive belt 58 is placed to drive the threshing drum 24.
  • the tool 42 lies with the holding plate 48 on an outer, axially projecting edge 66 of the pulley 56 at.
  • the longer one (first) retaining finger 50 is externally on the drive belt 58th while the two shorter (second) holding fingers 52, 54 of FIG rest on the edge 66 inside.
  • the lever arm 44 extends from the Pulley 56 approximately radially outward.
  • the holding plate 48 by screws 62, which are screwed into threads in the retaining plate 48, with one on the holding fingers 50 - 54 opposite side the holding plate 48 arranged mounting plate 60 is connected is, in turn, a in the tubular lever arm 44th extending portion which in the lever arm 44 through Screws is attached.
  • the tool 42 provides an easily releasable torque-locking Connection between the handle 46 on the one hand and the Pulley 56 on the other hand ago.
  • the operator can at one Obstruction of the threshing drum 24 to stop the main motor 64, by means of a clutch, the drive belt 58 drivingly from Main motor 64 disconnect and on the ground in front of the Set pulley 56 of the threshing drum 24.
  • the shorter retaining fingers 52, 54 come on the inside of the Rands 66 of the pulley 56 and the longer retaining finger 50th comes on the outside of the drive belt 58 for concern.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Harvester Elements (AREA)
  • Threshing Machine Elements (AREA)
EP20030100679 2002-03-28 2003-03-18 Outil pour tourner manuellement un élément de traitement ou d'alimentation d'une machine de récolte Expired - Lifetime EP1348520B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2002113936 DE10213936A1 (de) 2002-03-28 2002-03-28 Werkzeug zum manuellen Drehen eines Gutbearbeitungs- und/oder Gutförderelements einer Erntemaschine
DE10213936 2002-03-28

Publications (2)

Publication Number Publication Date
EP1348520A1 true EP1348520A1 (fr) 2003-10-01
EP1348520B1 EP1348520B1 (fr) 2006-04-19

Family

ID=27798229

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20030100679 Expired - Lifetime EP1348520B1 (fr) 2002-03-28 2003-03-18 Outil pour tourner manuellement un élément de traitement ou d'alimentation d'une machine de récolte

Country Status (2)

Country Link
EP (1) EP1348520B1 (fr)
DE (2) DE10213936A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9452512B2 (en) 2014-05-08 2016-09-27 Cnh Industrial America Llc Method for repositioning a cutterbar assembly of header of an agricultural harvester
EP3854200A1 (fr) 2020-01-27 2021-07-28 Deere & Company Système de battage ou séparation avec insert démontable

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113103182B (zh) * 2021-05-11 2024-03-12 广西玉柴机器股份有限公司 一种销钉的装配工具

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4171653A (en) * 1978-03-29 1979-10-23 Holloway Max L Jr Wrench adapter for rotatable engine component
DE19936033A1 (de) 1999-07-30 2001-02-01 Christoph Arndt Schlüssel für Druckgasflaschen

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2454489A (en) * 1946-05-31 1948-11-23 Jerry J Sullivan Spanner wrench with means to grip the inner surface of pulley rims
DE1916781U (de) * 1965-03-27 1965-05-26 Karl Heinz Wesemann Tragegeraet fuer platten.
DE8317884U1 (de) * 1983-06-21 1983-11-17 Messerschmitt-Bölkow-Blohm GmbH, 8012 Ottobrunn Hakenschluessel
DE3608995A1 (de) * 1986-03-18 1987-10-01 Hermann Ott Hebelringschluessel zum herausdrehen festgeklemmten spaltgutes bei drallkeilbrennholzspaltern
DE29703268U1 (de) * 1997-02-25 1997-05-28 Eduard Wille Gmbh & Co, 42349 Wuppertal Riemenscheiben-Gegenhalter zur Montage oder Demontage von Riemenscheiben

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4171653A (en) * 1978-03-29 1979-10-23 Holloway Max L Jr Wrench adapter for rotatable engine component
DE19936033A1 (de) 1999-07-30 2001-02-01 Christoph Arndt Schlüssel für Druckgasflaschen

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9452512B2 (en) 2014-05-08 2016-09-27 Cnh Industrial America Llc Method for repositioning a cutterbar assembly of header of an agricultural harvester
EP3854200A1 (fr) 2020-01-27 2021-07-28 Deere & Company Système de battage ou séparation avec insert démontable
DE102020200948A1 (de) 2020-01-27 2021-07-29 Deere & Company Dresch- oder Separieranordnung mit einem demontierbaren Einsatz

Also Published As

Publication number Publication date
DE50303002D1 (de) 2006-05-24
DE10213936A1 (de) 2003-10-09
EP1348520B1 (fr) 2006-04-19

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