CA3026913C - Andaineuse comportant un couteau de recolte flexible - Google Patents
Andaineuse comportant un couteau de recolte flexible Download PDFInfo
- Publication number
- CA3026913C CA3026913C CA3026913A CA3026913A CA3026913C CA 3026913 C CA3026913 C CA 3026913C CA 3026913 A CA3026913 A CA 3026913A CA 3026913 A CA3026913 A CA 3026913A CA 3026913 C CA3026913 C CA 3026913C
- Authority
- CA
- Canada
- Prior art keywords
- cutter bar
- ground
- draper
- header
- crop
- 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.)
- Active
Links
- 230000033001 locomotion Effects 0.000 claims abstract description 110
- 230000004044 response Effects 0.000 claims abstract description 4
- 238000003306 harvesting Methods 0.000 claims description 38
- 230000009471 action Effects 0.000 description 23
- 238000007667 floating Methods 0.000 description 9
- 239000000463 material Substances 0.000 description 9
- 230000008878 coupling Effects 0.000 description 6
- 238000010168 coupling process Methods 0.000 description 6
- 238000005859 coupling reaction Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 5
- 239000002184 metal Substances 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000007665 sagging Methods 0.000 description 3
- 241000288673 Chiroptera Species 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 235000010469 Glycine max Nutrition 0.000 description 1
- 244000068988 Glycine max Species 0.000 description 1
- 229910000639 Spring steel Inorganic materials 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000012656 cationic ring opening polymerization Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000010006 flight Effects 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D34/00—Mowers; Mowing apparatus of harvesters
- A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
- A01D34/02—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having reciprocating cutters
- A01D34/28—Adjusting devices for the cutter-bar
- A01D34/283—Adjustment of the cutter bar in a vertical plane, i.e. to adjust the angle between the cutter bar and the soil
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D41/00—Combines, i.e. harvesters or mowers combined with threshing devices
- A01D41/12—Details of combines
- A01D41/14—Mowing tables
- A01D41/141—Automatic header control
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Harvester Elements (AREA)
Abstract
Il est décrit un tablier de récolteuse ayant un châssis monté sur un véhicule qui est muni dune barre de coupe et dun convoyeur. Le convoyeur est guidé sur sa bordure avant par un rail qui sétend longitudinalement et qui est monté sur le châssis. La barre de coupe est montée à des points espacés par des lames de ressort fixées à une poutre à larrière, ce qui permet à la barre de coupe de se déplacer vers le haut et vers le bas par rapport au rail du convoyeur. À la décharge centrale, la barre de coupe est portée sur de plus courtes lames qui sont portées sur une poutre placée devant le rouleau du convoyeur avant. Un dispositif de verrouillage est fourni pour déplacer normalement et automatiquement la poutre dans une direction pour soulever la barre de coupe en une position surélevée dans laquelle les mouvements de flexion de la barre de coupe sont bloqués à laide du dispositif de verrouillage, qui peut être actionné par suite du soulèvement de la barre de coupe au-dessus du sol.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA3026913A CA3026913C (fr) | 2018-12-10 | 2018-12-10 | Andaineuse comportant un couteau de recolte flexible |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA3026913A CA3026913C (fr) | 2018-12-10 | 2018-12-10 | Andaineuse comportant un couteau de recolte flexible |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA3026913A1 CA3026913A1 (fr) | 2019-10-10 |
| CA3026913C true CA3026913C (fr) | 2020-07-14 |
Family
ID=68162693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3026913A Active CA3026913C (fr) | 2018-12-10 | 2018-12-10 | Andaineuse comportant un couteau de recolte flexible |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA3026913C (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20200229347A1 (en) * | 2017-07-26 | 2020-07-23 | Macdon Industries Ltd. | Header for a Crop Harvesting Machine Having a Twisted Side Draper |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11395457B2 (en) * | 2020-02-20 | 2022-07-26 | Cnh Industrial America Llc | Combine headers with fold up cutterbars |
| CN115868313B (zh) * | 2022-11-23 | 2024-06-21 | 四川农业大学 | 一种履带式大豆玉米高地隙收获机 |
-
2018
- 2018-12-10 CA CA3026913A patent/CA3026913C/fr active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20200229347A1 (en) * | 2017-07-26 | 2020-07-23 | Macdon Industries Ltd. | Header for a Crop Harvesting Machine Having a Twisted Side Draper |
| US11849675B2 (en) * | 2017-07-26 | 2023-12-26 | Macdon Industries Ltd. | Header for a crop harvesting machine having a twisted side draper |
Also Published As
| Publication number | Publication date |
|---|---|
| CA3026913A1 (fr) | 2019-10-10 |
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