CN203675637U - Corn header with straw precutting and laying functions - Google Patents
Corn header with straw precutting and laying functions Download PDFInfo
- Publication number
- CN203675637U CN203675637U CN201420027713.2U CN201420027713U CN203675637U CN 203675637 U CN203675637 U CN 203675637U CN 201420027713 U CN201420027713 U CN 201420027713U CN 203675637 U CN203675637 U CN 203675637U
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- auger
- stalk
- advance
- cut
- harvesting machine
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Abstract
The utility mode relates to agricultural machines, in particular to a corn header with straw precutting and laying functions. The corn header can achieve corn ear picking-off, straw precutting and laying functions and other joint operation functions. A divider is located in the front of the upper portion of a corn header machine frame, a corn ear picking-off device is located in the middle of the corn header machine frame, a corn ear picking-off unit box is located on the rear portion of the corn ear picking-off device, an ear conveying auger is located on the rear portion of the corn header machine frame, a straw precutting hob and a straw laying auger are located in the front of the lower portion of the corn header machine frame, an oil cylinder is located between the straw laying auger and the corn header machine frame, precut straw can be laid on the ground between two tires, accordingly, the phenomenon that due to the fact that the straw is pressed to the ground by the tires, the straw cannot be returned to fields can be avoided, advantages are provided for subsequent straw returning machine operation, and returning quality is improved.
Description
Technical field
The utility model relates to a kind of agricultural machinery, and a kind of stalk is cut lay Maize harvesting machine in advance specifically, can cut in advance the integration of operation functions such as lay by disposable corn picker, the stalk of completing.
Background technology
Corn is one of China staple crops, and the Summer Maize of China mainly concentrates on Huang-Huai-Hai, is that China's corn is concentrated producing region the most, and sowing area is about 1.3 hundred million mu, accounts for the more than 40% of the national corn gross area.This area is generally double-cropped cropping pattern, and the overwhelming majority is large area contiguous plant state, than being easier to realize the operation of mechanization combining.But different with results requirement due to various places cropping pattern, form diversified corn combine on market.Stalk is important living resources, and stock number is huge, most areas and user require using shredding corn stalk also field as organic manure.But the stalk after existing Maize harvesting machine harvesting is cut in advance, in machine results process, the stalk after harvesting can be overwhelmed on ground, make stalks cutting returning device power consumption large, field effect is poor.
Utility model content
The purpose of this utility model is exactly in order to solve corn picker, maize straw after harvesting is shredded to lay simultaneously, while avoiding harvest corn machine operation, the maize straw after harvesting is overwhelmed on ground, make stalks cutting returning device increased power, the problem of field effect variation; Provide a kind of in completing corn picker, can cut in advance to the stalk after harvesting the Maize harvesting machine of lay, thereby promote the operation effectiveness of corn combine.
The solution that the utility model adopts is:
A kind of stalk is cut lay Maize harvesting machine in advance, comprises that ear-snapping unit, stalk cut hobboing cutter, capable of laying straws auger, harvesting Cell, Maize harvesting machine frame in advance; Ear-snapping unit, harvesting Cell are all positioned in Maize harvesting machine frame, harvesting Cell is positioned at ear-snapping unit rear, the rear that capable of laying straws auger is positioned at stalk cuts hobboing cutter in advance, stalk cuts in advance hobboing cutter and capable of laying straws auger is positioned at Maize harvesting machine frame below.
Described stalk is cut in advance hobboing cutter and is comprised transmission case, blade and hobboing cutter central siphon, capable of laying straws auger comprises left-handed blade, plate, dextrorotation blade and auger frame, auger frame is arranged in Maize harvesting machine frame, described left-handed blade, plate, dextrorotation blade is fixed on auger frame, plate is between left-handed blade and dextrorotation blade, stalk is cut in advance hobboing cutter and is arranged on auger frame, stalk after harvesting is after stalk is cut hobboing cutter cut-out in advance, concentrated to middle part by the left-handed blade on capable of laying straws auger and dextrorotation blade, plate by middle part discharges, on ground in the middle of lay to two tire, can avoid tire to overwhelm also field phenomenon of stalk.
Described stalk is cut in advance lay Maize harvesting machine and is also comprised oil cylinder, and oil cylinder is between capable of laying straws auger and Maize harvesting machine frame, and stalk cuts in advance hobboing cutter and capable of laying straws auger can lean on oil cylinder lifting.
Described stalk is cut in advance lay Maize harvesting machine and is also comprised nearside divider, and nearside divider is positioned at the front of Maize harvesting machine frame.
Described stalk is cut in advance lay Maize harvesting machine and is also comprised fruit ear conveying auger, and fruit ear conveying auger is connected with harvesting Cell.
The beneficial effects of the utility model are, in completing ear harvesting operation, can cut in advance the maize straw after harvesting, effectively avoid tire to roll stalk, for follow-up straw-returning machine operation provides sharp condition, improve also field quality.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 be in Fig. 1 A to zoomed-in view.
1-nearside divider, 2-ear-snapping unit, 3-stalk is cut hobboing cutter in advance, 301-transmission case, 302-blade, 303-central siphon, 4-capable of laying straws auger, 401-left-handed blade, 402-plate, 403-dextrorotation blade, 404-auger frame, 5-harvesting Cell, 6-fruit ear conveying auger, 7-Maize harvesting machine frame, 8-oil cylinder.
Embodiment
Fig. 1-2 has provided structural representation of the present utility model.The utility model is mainly by nearside divider 1, ear-snapping unit 2, and stalk is cut hobboing cutter 3, transmission case 301 in advance, blade 302, central siphon 303, capable of laying straws auger 4, left-handed blade 401, plate 402, dextrorotation blade 403, auger frame 404, harvesting Cell 5, fruit ear conveying auger 6, Maize harvesting machine frame 7, oil cylinder 8 compositions such as grade.
The utility model is the front, top that nearside divider 1 is positioned at Maize harvesting machine frame 7, ear-snapping unit 2 is positioned at Maize harvesting machine frame 7 middle parts, harvesting Cell 5 is positioned at ear-snapping unit 2 rear portions, fruit ear conveying auger 6 is positioned at the rear portion of Maize harvesting machine frame 7, stalk cuts in advance hobboing cutter 3 and capable of laying straws auger 4 is positioned at Maize harvesting machine frame 7 fronts, bottom, stalk is cut hobboing cutter 3 in advance by transmission case 301, blade 302 and hobboing cutter central siphon 303 form, capable of laying straws auger 4 is by left-handed blade 401, plate 402, dextrorotation blade 403 and auger frame 404 form, auger frame 404 is arranged in Maize harvesting machine frame 7, stalk is cut in advance hobboing cutter 3 and is arranged on auger frame 404, stalk after harvesting is after stalk is cut hobboing cutter 3 cut-outs in advance, concentrated to middle part by the left-handed blade 401 on capable of laying straws auger 4 and dextrorotation blade 403, plate 402 by middle part discharges, on ground in the middle of lay to two tire, can avoid tire to overwhelm also field phenomenon of stalk, oil cylinder 8 is between capable of laying straws auger 4 and Maize harvesting machine frame 7, stalk cuts in advance hobboing cutter 3 and capable of laying straws auger 4 can lean on oil cylinder 8 liftings.The utility model, in completing ear harvesting operation, can be cut in advance to the maize straw after harvesting, effectively avoids tire to roll stalk, for follow-up straw-returning machine operation provides sharp condition, improves also field quality.
Claims (4)
1. stalk is cut a lay Maize harvesting machine in advance, it is characterized in that, comprises that ear-snapping unit, stalk cut hobboing cutter, capable of laying straws auger, harvesting Cell, Maize harvesting machine frame in advance; Ear-snapping unit, harvesting Cell are all positioned in Maize harvesting machine frame, harvesting Cell is positioned at ear-snapping unit rear, the rear that capable of laying straws auger is positioned at stalk cuts hobboing cutter in advance, stalk cuts in advance hobboing cutter and capable of laying straws auger is positioned at Maize harvesting machine frame below; Described stalk is cut in advance hobboing cutter and is comprised transmission case, blade and hobboing cutter central siphon, capable of laying straws auger comprises left-handed blade, plate, dextrorotation blade and auger frame, auger frame is arranged in Maize harvesting machine frame, described left-handed blade, plate, dextrorotation blade are fixed on auger frame, plate is between left-handed blade and dextrorotation blade, and stalk is cut in advance hobboing cutter and is arranged on auger frame.
2. stalk as claimed in claim 1 is cut lay Maize harvesting machine in advance, it is characterized in that, described stalk is cut in advance lay Maize harvesting machine and also comprised oil cylinder, and oil cylinder is between capable of laying straws auger and Maize harvesting machine frame.
3. stalk as claimed in claim 1 is cut lay Maize harvesting machine in advance, it is characterized in that, described stalk is cut in advance lay Maize harvesting machine and also comprised nearside divider, and nearside divider is positioned at the front of Maize harvesting machine frame.
4. stalk as claimed in claim 1 is cut lay Maize harvesting machine in advance, it is characterized in that, described stalk is cut in advance lay Maize harvesting machine and also comprised fruit ear conveying auger, and fruit ear conveying auger is connected with harvesting Cell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420027713.2U CN203675637U (en) | 2014-01-16 | 2014-01-16 | Corn header with straw precutting and laying functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420027713.2U CN203675637U (en) | 2014-01-16 | 2014-01-16 | Corn header with straw precutting and laying functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203675637U true CN203675637U (en) | 2014-07-02 |
Family
ID=50997626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420027713.2U Expired - Fee Related CN203675637U (en) | 2014-01-16 | 2014-01-16 | Corn header with straw precutting and laying functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203675637U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105284279A (en) * | 2015-11-30 | 2016-02-03 | 哈尔滨华崴重工有限公司 | Corn ear and straw separating harvesting header |
-
2014
- 2014-01-16 CN CN201420027713.2U patent/CN203675637U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105284279A (en) * | 2015-11-30 | 2016-02-03 | 哈尔滨华崴重工有限公司 | Corn ear and straw separating harvesting header |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140702 Termination date: 20210116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |