CN102523767A - Corn stubble digging and stalk-stubble smashing device - Google Patents
Corn stubble digging and stalk-stubble smashing device Download PDFInfo
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- CN102523767A CN102523767A CN201210054676XA CN201210054676A CN102523767A CN 102523767 A CN102523767 A CN 102523767A CN 201210054676X A CN201210054676X A CN 201210054676XA CN 201210054676 A CN201210054676 A CN 201210054676A CN 102523767 A CN102523767 A CN 102523767A
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Abstract
A corn stubble digging and stalk-stubble smashing device comprises a stalk smashing device, a transmission system, a digging-type stubble cutting device, a stalk feeding beater, a power input device, a housing, a side board, a supporting plate, a cutter, a tubular shaft and the like. The corn stubble digging and stalk-stubble smashing device can be used in conjunction with a self-propelled or suspended corn combine harvester, or can be used in conjunction with a tractor singly. The profile modeling supporting plate can lead the digging-type stubble cutting device to dig up and cut off corn stubbles according to a certain depth, the stubbles and stalks are fed to the stalk feeding beater together under the action of the stalk feeding beater, and the stalks and the stubbles are cut up through a high speed revolution crushing cutter, so that stubble digging, stalk smashing and field return operation can be performed by one machine at the same time.
Description
Technical field
The present invention relates to a kind of corn at this and dig a batch stem stalk root stubble reducing mechanism, especially can realize simultaneously the stem stalk play stubble, stalk powder is broken and also the corn of field function dig a batch stem stalk root stubble reducing mechanism, belong to agricultural mechanical field.
Background technology
At present, abolishing of corn stubble is the link that harvest corn operation in autumn presses for solution, when especially adopting corn combined harvester or during protective farming technique, needs especially to solve.Current, when harvest corn, 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 cuts batch device with the digging type of rotation at a slow speed earlier and earlier corn stubble has been dug; Root stubble and stem stalk are delivered in the stalk powder crushing device of back together under the effect of feeding-wheel, make also field knife up speed rotation chopping stem stalk and root stubble in the stalk powder crushing device, because the effect of profiling supporting plate; Stalk powder crushing device high speed cutter does not directly contact with soil; Thereby reduced power consumption, and guaranteed that the rotating speed of high speed cutter does not reduce, and has guaranteed operation quality.Solved the problem of wheel tire pressure stem stalk, disposablely carried out simultaneously that stalk plays stubble, stalk powder is broken and also field operation.
Summary of the invention
The purpose of this invention is to provide at this a kind ofly can overcome above defective, can realize simultaneously the stem stalk dig stubble, stalk powder is broken and also the corn of field function dig a batch stem stalk root stubble reducing mechanism.
The technical solution adopted for the present invention to solve the technical problems is: a kind of corn digs a batch stem stalk root stubble reducing mechanism, comprises that stalk powder crushing device, transmission system, profiling supporting plate, digging type cut a batch device, stem stalk feeding-wheel, power input device, case, side plate, cutter, tubular axis etc.It is characterized in that: can with self-propelled, the supporting use of suspension type corn combine; Also can use by independent supporting tractor; Digging type is cut in batch device cutter and is leaned on bolt to be installed in groups on the tubular axis, and the tubular axis level is installed on the framework lateral plate, in the stalk powder crushing device also field cutter tool rest be arranged by spiral to be welded in also and supply to install also field cutter on the cutter shaft of field; Case is installed in the outside of stalk powder crushing device, and each cutter shaft is installed on the side plate.During work; The profiling supporting plate can make digging type cut batch device and according to certain depth corn stubble dug and cut off; Under the effect of stem stalk feeding-wheel; Root stubble and stem stalk are delivered in the stalk powder crushing device together, and by high speed rotating crushing knife tool chopping stem stalk and root stubble, having realized that facility are disposable carries out simultaneously that stalk plays stubble, stalk powder is broken and and field operation.
Described corn digs a batch stem stalk root stubble reducing mechanism; It is characterized in that: the profiling supporting plate can make digging type cut batch device and according to certain depth corn stubble dug cut-out; Broken the lumping together with field functionalities also of stalk powder forms a functional unit, and digging type is cut a batch device and dug stubble and cut off, and by stem stalk feeding-wheel the stem stalk is all thrown in the stalk powder crushing device; Pulverize and field also by the stalk powder crushing device, realized that facility disposablely dig stubble simultaneously, stalk powder is broken and also field operation.
Described corn digs a batch stem stalk root stubble reducing mechanism, it is characterized in that: the cutter that digging type is cut in batch device leans on bolted on tubular axis, cutter in groups, every group of cutter be by symmetric arrays, interleaved symmetric arrays between the adjacent cutter group, cutter needs more than one group.Leave square opening on the cutter, reduce earth and in the process of work, be sent in the stalk powder crushing device.
Described corn digs a batch stem stalk root stubble reducing mechanism, it is characterized in that: the tubular axis that digging type is cut in batch device drives cutter for clockwise rotating, and stem stalk feeding-wheel is for rotating counterclockwise, and stalk powder crushing device also field cutter cutter shaft is a backwards rotation.
Described corn digs a batch stem stalk root stubble reducing mechanism, it is characterized in that: the profiling supporting plate is installed on the side plate is carried out profiling, and height and adjustable angle.
The invention has the beneficial effects as follows; The stem stalk is played stubble, stalk powder is broken and forms a functional unit and the field functionalities lumps together; The profiling supporting plate can make digging type cut batch device and according to certain depth corn stubble dug cut-out; Broken the lumping together with field functionalities also of stalk powder forms a functional unit, and digging type is cut a batch device and dug stubble and cut off, and by stem stalk feeding-wheel stem stalk and root stubble is all thrown in the stalk powder crushing device; Pulverize and field also by the stalk powder crushing device, realized that facility disposablely dig stubble simultaneously, stalk powder is broken and also field operation.The cutter that digging type is cut in batch device leans on bolted on tubular axis, cutter in groups, every group of cutter be by symmetric arrays, interleaved symmetric arrays between the adjacent cutter group, cutter needs more than one group.Leave square opening on the cutter, reduce earth and in the process of work, be sent in the stalk powder crushing device.During work, the profiling supporting plate can make digging type cut batch device and according to certain depth corn stubble dug and cut off, under the effect of stem stalk feeding-wheel; Root stubble and stem stalk are delivered in the stalk powder crushing device together, by high speed rotating crushing knife tool chopping stem stalk and root stubble, because the effect of profiling supporting plate; Stalk powder crushing device high speed cutter does not directly contact with soil, thereby has reduced power consumption, and is both energy-conservation; Can the stem stalk of lodging all be thrown in the field-returning machine at the back again and pulverize; Avoided leaking and cut, and guaranteed that the rotating speed of high speed cutter does not reduce, and has guaranteed operation quality.Solve the problem of wheel tire pressure stem stalk, realized also field stubble-cleaning institutional operation.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is further specified.
Accompanying drawing 1 digs batch front view of stem stalk root stubble reducing mechanism for corn
Accompanying drawing 2 is the dress figure of hob type cutter cutter portion
Among the figure: 1. stalk powder crushing device, 2. profiling supporting plate, 3. hob type cutter, 4. stem stalk feeding-wheel, 5. transmission 1,6. power input device, 7. side plate, 8. case, 9. transmission 2,10. cutter, 11. tubular axis.
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 shown in Fig. 1～2: can with self-propelled, the supporting use of suspension type corn combine; Also can use by independent supporting tractor; Digging type cuts that cutter (10) leans on bolt to be installed in groups on the tubular axis (11) in batch device (3), and tubular axis (11) level is installed on the framework lateral plate (7), in the stalk powder crushing device (1) also field cutter tool rest be arranged by spiral to be welded in also and supply to install also field cutter on the cutter shaft of field; Case (8) is installed in the outside of stalk powder crushing device (1), and each cutter shaft is installed on the side plate (7).The cutter (10) that digging type is cut in batch device (3) leans on bolted on tubular axis (11), cutter (10) in groups, every group of cutter (10) be by symmetric arrays, interleaved symmetric arrays between the adjacent cutter group, cutter (10) needs more than one group.Cutter leaves square opening on (10), reduces earth and in the process of work, is sent in the stalk powder crushing device (1).During work; Profiling supporting plate (2) can make digging type cut a batch device (3) and according to certain depth corn stubble dug and cut off; Under stem stalk feeding-wheel (4) effect, root stubble and stem stalk are delivered in the stalk powder crushing device (1) together, by high speed rotating crushing knife tool chopping stem stalk and root stubble.
Claims (5)
1. a corn digs a batch stem stalk root stubble reducing mechanism; Comprise that stalk powder crushing device (1), transmission 1 (5), transmission 2 (9), profiling supporting plate (2), digging type cut a batch device (3), stem stalk feeding-wheel, power input device (6), case (8), side plate (7), cutter (10), tubular axis (11) etc.; It is characterized in that: can with self-propelled, the supporting use of suspension type corn combine, also can be independent supporting tractor use; Digging type is cut the middle cutter (10) of a batch device (3) and is leaned on bolt to be installed in groups on the tubular axis (11); Tubular axis (11) level is installed on the framework lateral plate (7); In the stalk powder crushing device (1) also field cutter tool rest be arranged by spiral to be welded in also and supply to install also field cutter on the cutter shaft of field; Case (8) is installed in the outside of stalk powder crushing device (1), and each cutter shaft is installed on the side plate (7); During work; Profiling supporting plate (2) can make digging type cut a batch device (3) and according to certain depth corn stubble dug and cut off; Under the effect of stem stalk feeding-wheel (4), root stubble and stem stalk are sent in the stalk powder crushing device (1) together, by high speed rotating crushing knife tool chopping stem stalk and root stubble.
2. corn as claimed in claim 1 digs a batch stem stalk root stubble reducing mechanism; It is characterized in that: the profiling supporting plate can make digging type cut batch device and according to certain depth corn stubble dug cut-out; Broken the lumping together with field functionalities also of stalk powder forms a functional unit; Digging type is cut a batch device (3) and is dug the stubble cut-out; By stem stalk feeding-wheel (4) the stem stalk is all thrown in the stalk powder crushing device (1), pulverized and field also, realized that facility disposablely dig stubble simultaneously, stalk powder is broken and also field operation by stalk powder crushing device (1).
3. corn as claimed in claim 1 digs a batch stem stalk root stubble reducing mechanism; It is characterized in that: the cutter (10) that digging type is cut in batch device (3) leans on bolted on tubular axis (11), cutter (10) in groups, every group of cutter (10) is by symmetric arrays; Interleaved symmetric arrays between the adjacent cutter group; Cutter (10) needs more than one group, and cutter leaves square opening on (10), reduces earth and in the process of work, is sent in the stalk powder crushing device (1).
4. corn as claimed in claim 1 digs a batch stem stalk root stubble reducing mechanism; It is characterized in that: the tubular axis (11) that digging type is cut in batch device (3) drives cutter (10) for clockwise rotating; Stem stalk feeding-wheel (4) is for rotating counterclockwise, and stalk powder crushing device (1) also field cutter cutter shaft is a backwards rotation.
5. corn as claimed in claim 1 digs a batch stem stalk root stubble reducing mechanism, it is characterized in that: side plate (7) is gone up installation profiling supporting plate (2) and is carried out profiling, and height and adjustable angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210054676XA CN102523767B (en) | 2012-03-05 | 2012-03-05 | Corn stubble digging and stalk-stubble smashing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210054676XA CN102523767B (en) | 2012-03-05 | 2012-03-05 | Corn stubble digging and stalk-stubble smashing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102523767A true CN102523767A (en) | 2012-07-04 |
| CN102523767B CN102523767B (en) | 2013-11-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210054676XA Expired - Fee Related CN102523767B (en) | 2012-03-05 | 2012-03-05 | Corn stubble digging and stalk-stubble smashing device |
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Cited By (3)
| 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 |
| CN105594376A (en) * | 2016-01-21 | 2016-05-25 | 金思思 | Corn stubble smashing and field returning machine |
| CN108566821A (en) * | 2018-06-27 | 2018-09-25 | 中国热带农业科学院农业机械研究所 | Multi roll imitates ridge shape Cassava stalk crushing and returning to field machine |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201243494Y (en) * | 2008-08-26 | 2009-05-27 | 冯博辉 | Combine harvester for corn |
| CN201369937Y (en) * | 2009-03-03 | 2009-12-30 | 李凤咏 | New-type self-propelled corn combine with trashing device |
| CN201617022U (en) * | 2009-11-10 | 2010-11-03 | 董长安 | Multi-purpose self-propelled corn harvester |
-
2012
- 2012-03-05 CN CN201210054676XA patent/CN102523767B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201243494Y (en) * | 2008-08-26 | 2009-05-27 | 冯博辉 | Combine harvester for corn |
| CN201369937Y (en) * | 2009-03-03 | 2009-12-30 | 李凤咏 | New-type self-propelled corn combine with trashing device |
| CN201617022U (en) * | 2009-11-10 | 2010-11-03 | 董长安 | Multi-purpose self-propelled corn harvester |
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 |
| CN105594376A (en) * | 2016-01-21 | 2016-05-25 | 金思思 | Corn stubble smashing and field returning machine |
| CN108566821A (en) * | 2018-06-27 | 2018-09-25 | 中国热带农业科学院农业机械研究所 | Multi roll imitates ridge shape Cassava stalk crushing and returning to field machine |
| CN108566821B (en) * | 2018-06-27 | 2024-04-26 | 中国热带农业科学院农业机械研究所 | Multi-roller type ridge-like cassava stalk crushing and returning machine |
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| Publication number | Publication date |
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| CN102523767B (en) | 2013-11-13 |
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