CN102771211B - One is cut and is dug a batch straw stubble cleaning reducing mechanism - Google Patents
One is cut and is dug a batch straw stubble cleaning reducing mechanism Download PDFInfo
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- CN102771211B CN102771211B CN201210264813.2A CN201210264813A CN102771211B CN 102771211 B CN102771211 B CN 102771211B CN 201210264813 A CN201210264813 A CN 201210264813A CN 102771211 B CN102771211 B CN 102771211B
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- stalk
- cut
- stubble
- screw feeder
- cleaning
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Abstract
One is cut and is dug a batch straw stubble cleaning reducing mechanism, comprises and cuts off cleaning plant and stalk chopper etc.Can support the use with self-propelled, suspension type combined harvester, also can use by matching tractor separately.The screw feeder cut off on cleaning plant can adopt the mode of installing blade, and prevent the screw feeder when cutting soil to be subject to direct destruction, blade is convenient for changing.Each cutter shaft is installed on side plate.During work, screw feeder carry out cutting dig stubble, earth's surface cleaning, weeds and loose stalk (containing lodging stem stalk) collect centre, throwing blade by cut-out throws in stalk chopper by stem stalk and root stubble, by stalk chopper by stalk disintegrating, achieve facility once can complete simultaneously cut dig stubble, earth's surface cleaning, weeds and loose stalk (containing lodging stem stalk) are collected, stalk disintegrating and the also operation such as field.
Description
Technical field
The present invention relates to one to cut and dig a batch straw stubble cleaning reducing mechanism, especially can realize that cutting of stem stalk digs stubble, earth's surface cleaning, weeds and loose stalk (containing lodging stem stalk) are collected simultaneously, the straw stubble cleaning reducing mechanism of stalk disintegrating and also field function, belong to agricultural mechanical field.
Background technology
At present, abolishing of root stubble is summer, season in autumn two harvest operation link in the urgent need to address, when especially adopting combining or protective farming technique time, need especially to solve.Current, when gathering in the crops, generally have employed stem stalk also field, stubble-cleaning operation is also few, mainly due to the problem of mechanized equipment.Even if there is stubble-cleaning to be also the mode adopting stubble-cleaning behind also field, or field-returning machine and stubble cleaner separate operaton, complete also field and stubble-cleaning operation respectively, also can form straw return stubble cleaner by field-returning machine and rotovator, after returning crop stocks to the field, carry out stubble-cleaning operation at once.This kind of machine is stem stalk field-returning machine and rotovator are placed on machine (suspension type is at tractor rear portion substantially, also have and self-propelling field-returning machine to be positioned in the middle part of machine), all there is tractor or the serious problem of combined harvester tire depression bar, occur that straw chopping effect is poor, the problem that agricultural requires cannot be met, in order to improve operation quality, especially by part stem stalk that tire overwhelms, the field-returning machine moving knife of high-speed cruising is needed to be picked up chopping from soil, just must be serious cut soil, not only cause serious power consumption also transmission system slip rate can be caused to increase because of the obstruction of soil, cause cutting knife speed to decline and affect the series of problems such as cutting quality.
The present invention adopts the method installing some blades on both sides conveying screw feeder additional, first use the screw feeder of low speed rotation by the chopping of the root stubble of both sides and carry to centre, root stubble has dug by hobboing cutter and root stubble is delivered in stalk crushing device below together with stem stalk, allows the also field knife up speed in stalk crushing device rotate chopping stem stalk and root stubble.Stalk crushing device high speed cutter does not directly contact with soil, thus decreases power consumption, and ensure that the rotating speed of high speed cutter does not reduce, and ensure that operation quality, solves the problem of wheel tire pressure stem stalk, achieves the operation of stem stalk stubble-cleaning.
Summary of the invention
The object of this invention is to provide a kind ofly can overcome above defect, can realize simultaneously stem stalk play stubble, cutting of stalk disintegrating digs a batch straw stubble cleaning reducing mechanism.
The technical solution adopted for the present invention to solve the technical problems is: one is cut and dug a batch straw stubble cleaning reducing mechanism, comprising: cut off cleaning plant (1), stalk chopper (2); Cut-out cleaning plant (1) throws blade (5) by screw feeder (4) and cut-out and forms, and screw feeder (4) is provided with blade (3), is convenient to timely replacing; What the cutter shaft cutting off cleaning plant (1) and stalk chopper (2) was parallel to each other is arranged on side plate; During work, stubble has been carried out in cut-out cleaning plant (1) and earth's surface is cleared up and by screw feeder (4) part, stem stalk is transported to centre, stem stalk that blade (5) cuts off is thrown and root stubble converges and throws in stalk chopper (2) with cut-out, by stalk chopper (2) by root stubble and stalk disintegrating, achieve facility one-stop operation, complete to cut simultaneously and dig stubble, earth's surface cleaning (the stem stalk that will lodge clear up concentrated), root stubble and stem stalk and the cargo handling operation such as all to pulverize.
Described one is cut and is 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 loose stalk (containing lodging stem stalk) collect and clear up earth's surface; Cutter shaft in stalk chopper (2) is (linear velocity 30-80m/s) backwards rotation chopping root stubble and stem stalk at a high speed.
Described one is cut and is dug a batch straw stubble cleaning reducing mechanism, and the cut-out cleaning plant (1) in front regulates the distance with stalk chopper (2) by both sides hanger.
Described one is cut and is dug a batch straw stubble cleaning reducing mechanism, and screw feeder (4) is welded on outer central siphon, is connected with interior central siphon (6) by bolt; When screw feeder (4) puts the first edge on a knife or a pair of scissors, directly can cut off root stubble, stem stalk and cleaning and transport loose stalk and lodging stem stalk; When screw feeder (4) does not put the first edge on a knife or a pair of scissors, some blades (3) to be installed additional on screw feeder (4), according to helical row, to change after blade abrasion.
The invention has the beneficial effects as follows, one is cut and is dug a batch straw stubble cleaning reducing mechanism, comprising: cut off cleaning plant and stalk chopper.Screw feeder can adopt the mode of installing blade, and prevent the screw feeder when cutting soil to be subject to direct destruction, blade is convenient for changing.Each cutter shaft is installed on side plate.During work, screw feeder carry out cutting dig stubble, earth's surface cleaning, weeds and loose stalk (containing lodging stem stalk) collect centre, throwing blade by cut-out throws in stalk chopper by stem stalk and root stubble, by stalk chopper by stalk disintegrating, achieve facility once can complete simultaneously cut dig stubble, earth's surface cleaning, weeds and loose stalk (containing lodging stem stalk) are collected, stalk disintegrating and the also operation such as field.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Accompanying drawing 1 is that a kind of cutting digs a batch vertical view for straw stubble cleaning reducing mechanism
Accompanying drawing 2 is for cutting off cleaning plant portion dress figure
Accompanying drawing 3 and 4 is the blade shapes figure that screw feeder is installed
1. stalk choppers in figure, 2. cut off cleaning plant, 3. blade, 4. screw feeder, 5. cut off throwing blade, 6. central siphon.
Embodiment
It is of the present invention that the present embodiment is used to explanation, instead of carry out any restriction to the present invention.In embodiment as shown in Figure 2: screw feeder (4) adopts the mode of installing blade (3), during work, screw feeder (4) carry out cutting dig stubble, earth's surface cleaning, weeds and loose stalk (containing lodging stem stalk) collect centre, throwing blade (5) by cut-out throws in stalk crushing device (2) by stem stalk and root stubble, by stalk crushing device (2) stalk disintegrating achieved facility once can complete simultaneously cut dig stubble, earth's surface is cleared up, weeds and loose stalk (containing lodging stem stalk) is collected, stalk disintegrating and the also operation such as field.
Claims (1)
1. cut and dig a batch straw stubble cleaning reducing mechanism, comprising: cut off cleaning plant (1), stalk chopper (2); Cut-out cleaning plant (1) throws blade (5) by screw feeder (4) and cut-out and forms, and screw feeder (4) is provided with blade (3), is convenient to timely replacing; What the cutter shaft cutting off cleaning plant (1) and stalk chopper (2) was parallel to each other is arranged on side plate, and the cut-out cleaning plant (1) in front regulates the distance with stalk chopper (2) by both sides hanger; Screw feeder (4) is welded on outer central siphon, is connected with interior central siphon (6) by bolt; When screw feeder (4) puts the first edge on a knife or a pair of scissors, directly can cut off root stubble, stem stalk and cleaning and transport loose stalk and lodging stem stalk; When screw feeder (4) does not put the first edge on a knife or a pair of scissors, some blades (3) to be installed additional on screw feeder (4), according to helical row, to change after blade abrasion; Cut off cleaning plant (1) to rotate counterclockwise cut-out root stubble with linear velocity 0-30m/s, carry weeds and collect containing the loose stalk of lodging stem stalk and clear up earth's surface; Cutter shaft in stalk chopper (2) is with linear velocity 30-80m/s backwards rotation chopping root stubble and stem stalk; During work, cut off cleaning plant (1) first use the screw feeder (4) of low speed rotation by the chopping of the root stubble of both sides and carry to centre, cut-out throws blade (5) and has been dug by root stubble and delivered to by root stubble in stalk chopper (2) below together with stem stalk, the also field knife up speed in stalk chopper (2) is allowed to rotate chopping stem stalk and root stubble, achieve facility one-stop operation, complete simultaneously and cut three cargo handling operations such as digging stubble, earth's surface cleaning, root stubble and stem stalk are all pulverized.
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 CN102771211A (en) | 2012-11-14 |
| CN102771211B true CN102771211B (en) | 2016-03-02 |
Family
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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) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103797911B (en) * | 2014-03-04 | 2016-08-31 | 山东理工大学 | A kind of notch cuttype digs a batch cleaning plant |
| CN103797913B (en) * | 2014-03-04 | 2016-04-06 | 山东理工大学 | One digs stubble cleaning mincing and returning to the field device |
| CN104704952B (en) * | 2015-03-04 | 2016-06-29 | 中国农业大学 | Banding kind bed root stubble cleaning plant |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102771211A (en) | 2012-11-14 |
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160302 Termination date: 20180730 |