ES375724A1 - Apparatus suitable for distributing and loosening the material coming from the threshing device of a combine harvester - Google Patents

Apparatus suitable for distributing and loosening the material coming from the threshing device of a combine harvester

Info

Publication number
ES375724A1
ES375724A1 ES375724A ES375724A ES375724A1 ES 375724 A1 ES375724 A1 ES 375724A1 ES 375724 A ES375724 A ES 375724A ES 375724 A ES375724 A ES 375724A ES 375724 A1 ES375724 A1 ES 375724A1
Authority
ES
Spain
Prior art keywords
prongs
axle
drum
plates
rotation
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
ES375724A
Other languages
Spanish (es)
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 DE19691904406 external-priority patent/DE1904406C/en
Application filed by Deere and Co filed Critical Deere and Co
Publication of ES375724A1 publication Critical patent/ES375724A1/en
Expired 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
    • A01F12/00—Parts or details of threshing apparatus
    • A01F12/30—Straw separators, i.e. straw walkers, for separating residual grain from the straw
    • A01F12/305—Straw separators, i.e. straw walkers, for separating residual grain from the straw combined with additional grain extracting means

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Threshing Machine Elements (AREA)
  • Outside Dividers And Delivering Mechanisms For Harvesters (AREA)
  • Catching Or Destruction (AREA)

Abstract

Crop coming from a threshing drum 10 is distributed and loosened by a device comprising prongs 18 which are mounted for rotation about an axle which are oscillated laterally of the direction of crop movement (i.e. in planes parallel to the axle) and which are rotated about the axle in the direction of crop movement by a rotating drum 20. In the Figs. 2 and 3 embodiment, lateral oscillation of the prongs 18 is produced by an eccentric mechanism 40, 38 causing reciprocation of a non-rotating axle 34 to which the prongs 18 are universally jointed (e.g. at 42). Rotation of the drum 20 about the non-rotating axle 34 causes rotation of the prongs about the axle 34 and varying projection of the prongs from the drum. In the Fig. 4 embodiment, lateral oscillation of the prongs 18 is effected by swash-plates 49 which are rotatably mounted on an eccentric driven shaft 48 by known means causing rocking of the plates 49, the prongs 18 being universally jointed at 52 to the swash-plates 49. The axle 48 and drum 20 can be driven independently. In a modification, baffle plates extend over the width of the drum in the region of the bores 44 and are inclined rearwardly. Double spring prongs are connected to the baffle plates and are curved rearwardly.
ES375724A 1969-01-30 1970-01-21 Apparatus suitable for distributing and loosening the material coming from the threshing device of a combine harvester Expired ES375724A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691904406 DE1904406C (en) 1969-01-30 Above the straw chute of a combine harvester arranged device for distributing and loosening the material resulting from the threshing device

Publications (1)

Publication Number Publication Date
ES375724A1 true ES375724A1 (en) 1972-04-16

Family

ID=5723714

Family Applications (1)

Application Number Title Priority Date Filing Date
ES375724A Expired ES375724A1 (en) 1969-01-30 1970-01-21 Apparatus suitable for distributing and loosening the material coming from the threshing device of a combine harvester

Country Status (4)

Country Link
BE (1) BE745174A (en)
ES (1) ES375724A1 (en)
FR (1) FR2029698B1 (en)
GB (1) GB1259734A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2001386C3 (en) * 1970-01-14 1974-02-14 Deere & Company, Moline, Ill. (V.St.A.) Device for distributing and loosening the material coming from the threshing device of a combine harvester
DE2426731A1 (en) * 1974-06-01 1975-12-11 Claas Maschf Gmbh Geb DEVICE FOR DISTRIBUTING AND LOOSENING THE STRAW MAT MOVED BY THE HORD SHOULDERS OF A COMBINE
FR2342022A1 (en) * 1976-02-24 1977-09-23 Duris Sa Ets C Grain collector for combine harvester - with rotary horizontal drum bearing retractable radial projections
DD158460A3 (en) * 1981-04-02 1983-01-19 Johann Rumpler LOCKING AND DISTRIBUTION DEVICE FOR STRAW HUNTERS
DE19709398A1 (en) * 1997-03-07 1998-09-10 Deere & Co Good processing device
DE19709400A1 (en) * 1997-03-07 1998-09-10 Deere & Co Harvester
DE19920538A1 (en) 1999-05-05 2000-11-09 Claas Selbstfahr Erntemasch Harvester
CN112005731B (en) * 2020-08-26 2022-10-14 山西农业大学 Rod-toothed-rod combined eccentric threshing device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1790663A (en) * 1927-11-29 1931-02-03 Avery Power Machinery Co Thrashing machine
US2617518A (en) * 1950-03-01 1952-11-11 Deere & Co Crop-distributing device for harvesters
US2706032A (en) * 1952-08-05 1955-04-12 Int Harvester Co Harvesting conveying mechanism
DE1096665B (en) * 1959-03-26 1961-01-05 Fahr Ag Maschf Threshing machine, in particular a combine harvester

Also Published As

Publication number Publication date
FR2029698B1 (en) 1975-12-26
BE745174A (en) 1970-07-01
DE1904406A1 (en) 1970-11-19
GB1259734A (en) 1972-01-12
FR2029698A1 (en) 1970-10-23

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19920204