CN102771211A - Device for cutting and digging stubble and clearing up and smashing straw stubble - Google Patents
Device for cutting and digging stubble and clearing up and smashing straw stubble Download PDFInfo
- Publication number
- CN102771211A CN102771211A CN2012102648132A CN201210264813A CN102771211A CN 102771211 A CN102771211 A CN 102771211A CN 2012102648132 A CN2012102648132 A CN 2012102648132A CN 201210264813 A CN201210264813 A CN 201210264813A CN 102771211 A CN102771211 A CN 102771211A
- Authority
- CN
- China
- Prior art keywords
- stalk
- stubble
- cleaning
- cutting
- cut
- 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
Links
Images
Landscapes
- Harvester Elements (AREA)
Abstract
A device for cutting and digging stubble and clearing up and smashing straw stubble comprises a cutting-off clear-up device and a stalk shredding device and the like, can be matched with a self-propelled combine harvester and a suspended combine harvester to be used, and can also be independently matched with a tractor to be used. A mode of installing blades can be adopted for an auger positioned on the cutting-off clear-up device, direct damage to the auger in the clay cutting process is avoided, and the blades are convenient to replace. Each cutter shaft is installed on a side plate. When the device for cutting and digging the stubble and clearing up and smashing the straw stubble is in work, stubble cutting digging is performed through the auger, earth surface clear-up is performed, weeds and scattered stalk (containing lodging stalk) are collected to the middle, the stalk and the stubble are thrown to the stalk shredding device through the cutting-off throwing blades, the stalk is smashed through the stalk shredding device, and machines and tools can simultaneously finish operation of stubble cutting digging, earth surface clear-up, collection of the weeds and the scattered stalk (containing the lodging stalk), stalk smashing and returning to fields and the like in one time.
Description
Technical field
The present invention relates to a kind of cutting and dig a batch straw stubble cleaning reducing mechanism; Especially can realize simultaneously that cutting of stem stalk dug stubble, face of land cleaning, weeds and the stalk that looses (containing lodging stem stalk) is collected, stalk powder is broken and the straw stubble cleaning reducing mechanism of field function also, belong to agricultural mechanical field.
Background technology
At present, the root stubble abolish be summer, two season of autumn harvest operation press for the link of solution, when especially adopting combining or during protective farming technique, need especially to solve.Current, when results, generally adopted also field of stem stalk, the stubble-cleaning operation is also few, mainly is because the problem of mechanized equipment.Even it also is the mode that adopts stubble-cleaning behind the field also that stubble-cleaning is arranged; Or field-returning machine and stubble cleaner separate operaton; Accomplish also field and stubble-cleaning operation respectively, also can form the stubble cleaner of returning crop stocks to the field, after returning crop stocks to the field, carry out the stubble-cleaning operation at once by field-returning machine and rotovator.This type machine is stem stalk field-returning machine and rotovator to be placed on machine (suspension type is at the tractor rear portion basically; Also have and self-propelling field-returning machine is positioned over machine middle part); All have tractor or the serious problem of combined harvester tire depression bar, it is relatively poor the straw chopping effect to occur, can't satisfy the problem that agricultural requires; In order to improve operation quality; Especially that part of stem stalk that is overwhelmed by tire needs the field-returning machine moving knife of high-speed cruising from soil, it to be picked up chopping, with regard to the soil of cutting that must be serious; Not only cause serious power consumption can cause that also the transmission system slip rate increases, cause the decline of cutting knife speed to influence a series of problems such as cutting quality because of the obstruction of soil.
The present invention is employed in both sides to carry the method that installs some blades on the screw feeder additional; Carry with the root stubble chopping of both sides and to the centre with the screw feeder of low speed rotation earlier; Hobboing cutter has dug the root stubble and root stubble and stem stalk are delivered in the stalk powder crushing device of back together, lets the also field knife up speed rotation in the stalk powder crushing device shred stem stalk and root stubble.Stalk powder crushing device high speed cutter does not directly contact with soil, thereby has reduced power consumption, and has guaranteed that the rotating speed of high speed cutter does not reduce, and has guaranteed operation quality, has solved the problem of wheel tire pressure stem stalk, has realized the operation of stem stalk stubble-cleaning.
Summary of the invention
The purpose of this invention is to provide a kind ofly can overcome above defective, can realize simultaneously the stem stalk play stubble, a batch straw stubble cleaning reducing mechanism is dug in broken the cutting of stalk powder.
The technical solution adopted for the present invention to solve the technical problems is: a kind of cutting dug a batch straw stubble cleaning reducing mechanism, comprising: cut off cleaning plant (1), stalk chopper (2); Cut off cleaning plant (1) and send blade (5) to form, blade (3) is installed on the screw feeder (4), be convenient to timely replacing by screw feeder (4) and cut-out throwing; What the cutter shaft of cut-out cleaning plant (1) and stalk chopper (2) was parallel to each other is installed on the side plate; During work; Cutting off cleaning plant (1) plays stubble and face of land cleaning and the stem stalk is transported to middle by screw feeder (4) part; Send stem stalk that blade (5) cuts off and root stubble to converge and throw and deliver in the stalk chopper (2) with cut off throwing; By stalk chopper (2) that root stubble and stalk powder is broken, realized the facility one-stop operation, cargo handling operations such as digging stubble, face of land cleaning (the stem stalk that will lodge cleaning is concentrated), root stubble and the whole pulverizing of stem stalk is cut in completion simultaneously.
Described a kind of cutting dug a batch straw stubble cleaning reducing mechanism, cuts off cleaning plant (1) low speed (linear velocity 0-30m/s) and rotates counterclockwise cut-out root stubble, carries weeds and the stalk that looses (containing lodging stem stalk) collection and the cleaning face of land; Cutter shaft in the stalk chopper (2) is (linear velocity 30-80m/s) backwards rotation chopping root stubble and stem stalk at a high speed.
Described a kind of cutting dug a batch straw stubble cleaning reducing mechanism, and the cut-out cleaning plant (1) in the place ahead can be through the distance of hanger adjusting in both sides with stalk chopper (2).
Described a kind of cutting dug a batch straw stubble cleaning reducing mechanism, and screw feeder (4) is welded on the outer central siphon, connects with interior central siphon (6) through bolt; Screw feeder (4) can directly cut off root stubble, stem stalk and cleaning and transport loose stalk and lodging stem stalk when putting the first edge on a knife or a pair of scissors; Screw feeder (4) will install some blades (3) additional when not putting the first edge on a knife or a pair of scissors on screw feeder (4), arrange according to helix, so that change behind the blade abrasion.
The invention has the beneficial effects as follows that a kind of cutting dug a batch straw stubble cleaning reducing mechanism, comprising: cut off cleaning plant and stalk chopper.Screw feeder can adopt the mode that blade is installed, and prevents that screw feeder receives direct destruction when cutting soil, and blade is convenient for changing.Each cutter shaft is installed on the side plate.During work; Screw feeder is cut and is dug in the middle of stubble, face of land cleaning, weeds and the stalk that looses (containing lodging stem stalk) collect; Send blade that stem stalk and the throwing of root stubble are delivered in the stalk chopper by cutting off to throw; By stalk chopper that stalk powder is broken, realized that facility once can be accomplished to cut simultaneously to dig stubble, face of land cleaning, weeds and the stalk that looses (containing lodging stem stalk) is collected, stalk powder is broken and also operation such as field.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is further specified.
Accompanying drawing 1 digs batch vertical view of straw stubble cleaning reducing mechanism for a kind of cutting
Accompanying drawing 2 is for cutting off the dress figure of cleaning plant portion
The blade shapes figure of accompanying drawing 3 and 4 for installing on the screw feeder
1. stalk choppers among the figure 2. cut off cleaning plant, 3. blade, and 4. screw feeder 5. cuts off to throw and send blade, 6. central siphon.
Embodiment
Present embodiment is to be used for explaining of the present invention, rather than the present invention is carried out any restriction.Among the embodiment as shown in Figure 2: screw feeder (4) adopts the mode that blade (3) is installed; During work; Screw feeder (4) is cut and is dug in the middle of stubble, face of land cleaning, weeds and the stalk that looses (containing lodging stem stalk) collect; Sending blade (5) that the stem stalk is thrown with the root stubble to deliver in the stalk powder crushing device (2) by cut off throwing, having realized that facility once can be accomplished to cut simultaneously and dig that stubble, face of land cleaning, weeds and the stalk that looses (containing lodging stem stalk) are collected, stalk powder is broken and go back operation such as field stalk powder is broken by stalk powder crushing device (2).
Claims (4)
1. cut and dig a batch straw stubble cleaning reducing mechanism for one kind, comprising: cut off cleaning plant (1), stalk chopper (2); Cut off cleaning plant (1) and send blade (5) to form, blade (3) is installed on the screw feeder (4), be convenient to timely replacing by screw feeder (4) and cut-out throwing; What the cutter shaft of cut-out cleaning plant (1) and stalk chopper (2) was parallel to each other is installed on the side plate; During work; Cutting off cleaning plant (1) plays stubble and face of land cleaning and the stem stalk is transported to middle by screw feeder (4) part; Send stem stalk that blade (5) cuts off and root stubble to converge and throw and deliver in the stalk chopper (2) with cut off throwing; By stalk chopper (2) that root stubble and stalk powder is broken, realized the facility one-stop operation, cargo handling operations such as digging stubble, face of land cleaning (the stem stalk that will lodge cleaning is concentrated), root stubble and the whole pulverizing of stem stalk is cut in completion simultaneously.
2. a kind of cutting as claimed in claim 1 dug a batch straw stubble cleaning reducing mechanism, it is characterized in that: cut off cleaning plant (1) low speed (linear velocity 0-30m/s) and rotate counterclockwise cut-out root stubble, carry weeds and the stalk that looses (containing lodging stem stalk) collection and the cleaning face of land; Cutter shaft in the stalk chopper (2) is (linear velocity 30-80m/s) backwards rotation chopping root stubble and stem stalk at a high speed.
3. a kind of cutting as claimed in claim 1 dug a batch straw stubble cleaning reducing mechanism, and it is characterized in that: the cut-out cleaning plant (1) in the place ahead can be through the distance of hanger adjusting in both sides with stalk chopper (2).
4. a kind of cutting as claimed in claim 1 dug a batch straw stubble cleaning reducing mechanism, and it is characterized in that: screw feeder (4) is welded on the outer central siphon, connects with interior central siphon (6) through bolt; Screw feeder (4) can directly cut off root stubble, stem stalk and cleaning and transport loose stalk and lodging stem stalk when putting the first edge on a knife or a pair of scissors; Screw feeder (4) will install some blades (3) additional when not putting the first edge on a knife or a pair of scissors on screw feeder (4), arrange according to helix, so that change behind the blade abrasion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210264813.2A CN102771211B (en) | 2012-07-30 | 2012-07-30 | One is cut and is dug a batch straw stubble cleaning reducing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210264813.2A CN102771211B (en) | 2012-07-30 | 2012-07-30 | One is cut and is dug a batch straw stubble cleaning reducing mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102771211A true CN102771211A (en) | 2012-11-14 |
| CN102771211B CN102771211B (en) | 2016-03-02 |
Family
ID=47116530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210264813.2A Expired - Fee Related CN102771211B (en) | 2012-07-30 | 2012-07-30 | One is cut and is dug a batch straw stubble cleaning reducing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102771211B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103797913A (en) * | 2014-03-04 | 2014-05-21 | 山东理工大学 | Device for digging, cleaning and cutting stubbles and returning stubbles to fields |
| CN103797911A (en) * | 2014-03-04 | 2014-05-21 | 山东理工大学 | Stepped stubble digging and cleaning device |
| CN104704952A (en) * | 2015-03-04 | 2015-06-17 | 中国农业大学 | Belt-shaped seedbed stubble clearing device |
| CN104856202A (en) * | 2015-05-06 | 2015-08-26 | 辽宁现代生物质新能源开发有限公司 | Straw feed ripening machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20221824U1 (en) * | 2002-09-06 | 2008-05-15 | Claas Selbstfahrende Erntemaschinen Gmbh | Apparatus for shredding agricultural crops |
| CN201657641U (en) * | 2009-12-18 | 2010-12-01 | 长春谷田农机装配有限公司 | Spiral straw crushing device |
| CN201878559U (en) * | 2010-08-23 | 2011-06-29 | 河南豪丰机械制造有限公司 | Straw crushing, stubble cleaning and field returning machine |
| CN102523766A (en) * | 2011-12-14 | 2012-07-04 | 河南科技大学 | In situ stubble breaking mechanism for breaking and cutting stubbles of crops |
| CN102523843A (en) * | 2012-03-05 | 2012-07-04 | 山东理工大学 | Corn stubble-cutting straw-chopping recovering device |
-
2012
- 2012-07-30 CN CN201210264813.2A patent/CN102771211B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20221824U1 (en) * | 2002-09-06 | 2008-05-15 | Claas Selbstfahrende Erntemaschinen Gmbh | Apparatus for shredding agricultural crops |
| CN201657641U (en) * | 2009-12-18 | 2010-12-01 | 长春谷田农机装配有限公司 | Spiral straw crushing device |
| CN201878559U (en) * | 2010-08-23 | 2011-06-29 | 河南豪丰机械制造有限公司 | Straw crushing, stubble cleaning and field returning machine |
| CN102523766A (en) * | 2011-12-14 | 2012-07-04 | 河南科技大学 | In situ stubble breaking mechanism for breaking and cutting stubbles of crops |
| CN102523843A (en) * | 2012-03-05 | 2012-07-04 | 山东理工大学 | Corn stubble-cutting straw-chopping recovering device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103797913A (en) * | 2014-03-04 | 2014-05-21 | 山东理工大学 | Device for digging, cleaning and cutting stubbles and returning stubbles to fields |
| CN103797911A (en) * | 2014-03-04 | 2014-05-21 | 山东理工大学 | Stepped stubble digging and cleaning device |
| CN104704952A (en) * | 2015-03-04 | 2015-06-17 | 中国农业大学 | Belt-shaped seedbed stubble clearing device |
| CN104856202A (en) * | 2015-05-06 | 2015-08-26 | 辽宁现代生物质新能源开发有限公司 | Straw feed ripening machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102771211B (en) | 2016-03-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101422093B (en) | Stalk crushing returning and residual plastic film recovery combined machine | |
| US10398080B2 (en) | Mulching device for processing plant stubble on a field | |
| CN102612931B (en) | Stalk cutting, guiding and returning device | |
| CN202679992U (en) | Corn harvester capable of harvesting ear and stalk | |
| CN200980240Y (en) | Straw disintegrating and returning to field and film-raking combined working machine | |
| CN104996092A (en) | Graded crushing type crushing-and-returning combined machine for banana straws and root stubbles | |
| CN100367841C (en) | Large multifunctional corn combine harvester | |
| CN201467649U (en) | Straw disintegration farmland returning and residual film reclaiming combined operation machine | |
| CN102771211B (en) | One is cut and is dug a batch straw stubble cleaning reducing mechanism | |
| CN101878700B (en) | Stubble collecting and returning machine | |
| CN103797913B (en) | One digs stubble cleaning mincing and returning to the field device | |
| CN102523843B (en) | Corn stubble-cutting straw-chopping recovering device | |
| CN102523767B (en) | Corn stubble digging and stalk-stubble smashing device | |
| CN219165143U (en) | External hanging type sweet potato vine breaking, digging and harvesting integrated machine | |
| CN2779835Y (en) | Leaf cutting device | |
| CN203633177U (en) | Saw disc type straw smashing and recycling machine | |
| CN203691955U (en) | Land leveling device arranged on agricultural harvester | |
| CN203120487U (en) | Rice and wheat straw stubble shredding and returning machine | |
| CN100367842C (en) | Machine for shredding corn stalk, ploughing silage stubble and returning it to field | |
| CN114600577A (en) | Multifunctional integrated machine for smashing cotton stalks, recovering residual films on earth surface, rotary tillage and leveling | |
| CN103858580A (en) | Sweet potato vine reaper | |
| CN103797917B (en) | A kind of grizzly bar limb shaking digs a batch device | |
| CN103797915B (en) | A kind of shovel head limb shaking digs a batch device | |
| CN103797916B (en) | A batch device is dug in a kind of simple and easy shake | |
| CN103797911B (en) | A kind of notch cuttype digs a batch cleaning plant |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160302 Termination date: 20180730 |