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 harvesterInfo
- 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
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.
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)
| 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 |
| DE19709400A1 (en) * | 1997-03-07 | 1998-09-10 | Deere & Co | Harvester |
| DE19709398A1 (en) * | 1997-03-07 | 1998-09-10 | Deere & Co | Good processing device |
| 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)
| 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 |
-
1970
- 1970-01-21 ES ES375724A patent/ES375724A1/en not_active Expired
- 1970-01-29 FR FR7003098A patent/FR2029698B1/fr not_active Expired
- 1970-01-29 BE BE745174D patent/BE745174A/en not_active IP Right Cessation
- 1970-01-30 GB GB4642270A patent/GB1259734A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2029698B1 (en) | 1975-12-26 |
| DE1904406A1 (en) | 1970-11-19 |
| GB1259734A (en) | 1972-01-12 |
| BE745174A (en) | 1970-07-01 |
| FR2029698A1 (en) | 1970-10-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 19920204 |