CN103797915B - A kind of shovel head limb shaking digs a batch device - Google Patents
A kind of shovel head limb shaking digs a batch device Download PDFInfo
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- CN103797915B CN103797915B CN201410075446.0A CN201410075446A CN103797915B CN 103797915 B CN103797915 B CN 103797915B CN 201410075446 A CN201410075446 A CN 201410075446A CN 103797915 B CN103797915 B CN 103797915B
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- stubble
- digs
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- spade
- dig
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Abstract
The present invention relates to a kind of shovel head limb shaking and dig a batch device, belong to agricultural machinery technological field.Comprise jitter generator, frame, connecting rod, dig a batch spade, chain connection pin I, II, III and IV, spade holder, grid type dig stubble shovel, eccentric shaft, power input sprocket, fork, dig stubble shovel head, spade mounting groove, hinged elongated slot, fork connecting hole, grizzly bar etc., disposablely carry out digging stubble, separation, cleaning simultaneously, collect, throw, stalk disintegrating and also field operation.One is solve cutting corn rootstalk problem; Two is solve the problem such as throwing soil, air pollution that root stubble band makes with local methods; Three is the stalk disintegrating qualification rate decline problems solved because wheel tire pressure stem stalk causes; Four is only have grizzly bar to shake, and decreases power consumption; Five is solve as improving field effect, and also field cutter High Rotation Speed beats the problems such as power consumption that soil causes serious and cutter heavy wear life-span is extremely short.Have that degradation rate is high, power consumption is little and the effective feature such as process root stubble.
Description
Technical field
The present invention relates to a kind of shovel head limb shaking and dig a batch device, cleaning shredding mechanism can be coordinated to complete the digging stubble of stem stalk, the collection of broken stalk (lodging stem stalk) and cleaning and pulverizing and the also function such as field function simultaneously, adopt shake to dig stubble and can greatly reduce the root stubble band soil amount of digging out, reduce the environmental pollution etc. that destruction and the throwing of soil are raised loss and caused thus, and spade is fixed, only have the shake of shovel head, decrease power consumption, belong to agricultural machinery technological field.
Background technology
At present; the straw chopping of lodging and the process of root stubble are in the middle of farmland operation; an insoluble difficult problem; especially go out except more outstanding with the chopping of corn stem of lodging and root stubble; be problem in the urgent need to address in harvest corn operation in autumn, when especially using corn combine results or adopt protective farming technique, there will be Severe blockage and affect operation; also can cause the problems such as wheat emergence difficult, more need to solve as early as possible.In current corn results process, adopt the mode of stem stalk also field and stubble-cleaning integration of operation little, the corn stem of lodging cannot mincing and returning to the field, the problem of this mainly mechanized equipment design itself.Existing stubble-cleaning mode is also stubble-cleaning behind field, namely form machine for returning stalk and cleaning stubble by field-returning machine and rotovator, after carrying out straw-returning, carry out stubble-cleaning operation at once, or field-returning machine and stubble cleaner separate operaton, completes respectively and field and stubble-cleaning operation.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 wheel tire pressure stalk, cause stalk cannot be picked up by shredding mechanism, if shredding mechanism distance earth's surface is too high, there will be serious leakage to cut, if too low, shredding mechanism can be caused again to cut soil serious, except increasing power consumption, shredding mechanism speed also can be caused to decline seriously causes straw chopping effect poor, also machine can be blocked and the tool wear aggravation life-span such as to shorten greatly at the problem in operation, agriculture requirement cannot be met.
Summary of the invention
The object of this invention is to provide a kind of device that can overcome above defect, crop root residue has dug by the shovel head that batch device digs by shovel head vibrating type in elder generation, and be transported to backward on grizzly bar, after shaking according to spherical track, soil is separated with root, soil shaken off under grizzly bar root stubble by below the shredding mechanism that continues transported to below by shredding mechanism mincing and returning to the field, realize digging stubble simultaneously, tremble that soil is separated, the one shovel head limb shaking of the function of conveying digs a batch device.
The technical solution adopted for the present invention to solve the technical problems is: a kind of shovel head limb shaking digs a batch device, comprises jitter generator, connecting rod, digs a batch spade, chain connection pin I, II, III and IV, spade holder and grid type dig stubble shovel etc.It is characterized in that: can support the use with self-propelled, suspension type combine harvester for corn; Shovel head shake dig batch device with cleaning shredding mechanism with the use of, jitter generator is fixed in frame, by input sprocket drive eccentric shaft rotate, eccentric shaft is equivalent to crank, drive fork to swing by connecting rod, meanwhile, digging on stubble shovel at grid type is trough type with the connecting pin bores of spade, make shovel head except swinging, also play in the middle of elongated slot, the spherical swinging track of two motion blended spaces, to increase shake separating effect, only have the shake of shovel head, decrease power consumption; Shake is dug in batch device, digs a batch cutter and is arranged on bending spade, and grid type digs the below that stubble shovel is positioned at cleaning plant and stalk crushing device and is in underground; During work, grid type digs stubble shovel and inserts underground, root stubble is dug out, and after root stubble is separated with soil, flow to the supporting low speed cleaning plant being positioned at earth's surface, to pick up along earth's surface throw to digging out the root stubble of separation, the stem stalk of lodging and residual stalk in the middle of the supporting shredding mechanism in rear, the crushing knife tool rotated by shredding mechanism high speed adopts the mode of sliding cutting and with stationary knife to cutting after straw chopping, sheds go back to also field, field.
The invention has the beneficial effects as follows, in corn stem also field operation, this vibrating type dig batch device and cleaning, chopping and also field function combine and form the functional unit in ground, stubble, collection, chopping and and field integrated treatment are dug to maize straw and root stubble.Specifically first by digging a batch device, milpa is dug out from field, thoroughly solve cutting corn rootstalk problem, and the soil effectively cleared up and be separated on root stubble is rationally shaken by this device, the stem stalk this plant and field lodged by low speed rotation cleaning plant again and stubble are (because of be scattered field straw and weeds etc. that a variety of causes causes, because be low speed cutter, be cut soil, also can not cause heavy wear) collect throw in shredding mechanism, by the chopping cutter of High Rotation Speed, (this cutter is away from ground again, avoid cutting soil) stem stalk and root stubble are shredded and goes back field, disposable simultaneously carrying out digs stubble, be separated, cleaning, collect, throw, stalk disintegrating and also field operation.One is solve cutting corn rootstalk problem; Two is solve the problem such as throwing soil, air pollution that root stubble band makes with local methods; Three is the stalk disintegrating qualification rate decline problems solved because wheel tire pressure stem stalk causes; Four is the shakes of shovel head, decreases power consumption; Five is solve as improving field effect, and also field cutter High Rotation Speed beats the problems such as power consumption that soil causes serious and cutter heavy wear life-span is extremely short.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Accompanying drawing 1 is the front view that shovel head limb shaking digs batch device
Accompanying drawing 2 is jitter generator front view
For grid type digs, stubble shovel master cuts open accompanying drawing 3, view
In figure: 1. jitter generator, 2. frame, 3. connecting rod, 4. dig a batch spade, 5. chain connection pin I, 6. chain connection pin II, 7. square beam, 8. spade holder, 9. grid type digs stubble shovel, 10. eccentric shaft, 11. bearing blocks, 12. power input sprockets, 13. forks, 14. chain connection pins III, 15. dig stubble shovel head, 16. spade mounting grooves, 17. hinged elongated slots, 18. fork connecting holes, 19. grizzly bars, 20. chain connection pins IV.
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 Figures 1 to 3: comprise jitter generator (1), frame (2), connecting rod (3), dig a batch spade (4), chain connection pin I (5), . chain connection pin II (6), square beam (7), spade holder (8), grid type digs stubble shovel (9), eccentric shaft (10), bearing block (11), power input sprocket (12), fork (13), chain connection pin III (14), dig stubble shovel head (15), spade mounting groove (16), hinged elongated slot (17), fork connecting hole (18), grizzly bar (19) and chain connection pin IV (20) etc., it is characterized in that: can with self-propelled, suspension type combine harvester for corn supports the use, jitter generator (1) is by eccentric shaft (10), bearing block (11), the compositions such as power input sprocket (12), be arranged in frame, power inputs from input sprocket (12), eccentric shaft (10) is driven to rotate, send shake action, drivening rod drives fork (13) to swing, simultaneously, digging stubble shovel (9) connecting pin bores that is upper and spade at grid type is hinged elongated slot (17), make shovel head (9) except swinging, also be connected through the hinge pin IV (20) play in the middle of hinged elongated slot (17), the spherical swinging track of two motion blended spaces, to increase shake separating effect, only has the shake of shovel head, decrease power consumption, grid type digs in stubble shovel (9), digs a batch cutter and is arranged on bending spade, digs the below that stubble shovel head is positioned at cleaning plant and stalk crushing device and is in underground.During work, grid type digs stubble shovel (9) and inserts underground, root stubble is dug out, and after root stubble is separated with soil, flow to the supporting low speed cleaning plant being positioned at earth's surface, to pick up along earth's surface throw to digging out the root stubble of separation, the stem stalk of lodging and residual stalk in the middle of the supporting shredding mechanism in rear, the crushing knife tool rotated by shredding mechanism high speed adopts the mode of sliding cutting and with stationary knife to cutting after straw chopping, sheds go back to also field, field.
Claims (2)
1. a shovel head limb shaking digs a batch device, comprise jitter generator (1), frame (2), connecting rod (3), dig a batch spade (4), chain connection pin I (5), chain connection pin II (6), square beam (7), spade holder (8), grid type digs stubble shovel (9), eccentric shaft (10), bearing block (11), power input sprocket (12), fork (13), chain connection pin III (14), dig stubble shovel head (15), spade mounting groove (16), hinged elongated slot (17), fork connecting hole (18), grizzly bar (19) and chain connection pin IV (20), it is characterized in that: can with self-propelled, suspension type combine harvester for corn supports the use, jitter generator (1) is by eccentric shaft (10), bearing block (11), power input sprocket (12) forms, be arranged in frame, power inputs from input sprocket (12), eccentric shaft (10) is driven to rotate, send shake action, drivening rod drives fork (13) to swing, simultaneously, digging stubble shovel (9) connecting pin bores that is upper and spade at grid type is hinged elongated slot (17), grid type is made to dig stubble shovel (9) except swinging, also be connected through the hinge pin IV (20) play in the middle of hinged elongated slot (17), the spherical swinging track of two motion blended spaces, to increase shake separating effect, only has the shake of shovel head, decrease power consumption, grid type digs stubble shovel (9), shoveling head, the clear native grizzly bar of special type and forms, being arranged on spade by digging stubble, digs the front lower place that stubble shovel head will be arranged in supporting cleaning plant and shredding mechanism and is in underground, during work, grid type digs stubble shovel (9) and inserts underground, root stubble is dug out, and after root stubble is separated with soil, flow to the supporting low speed cleaning plant being positioned at earth's surface, to pick up along earth's surface throw to digging out the root stubble of separation, the stem stalk of lodging and residual stalk in the middle of the supporting shredding mechanism in rear, the crushing knife tool rotated by shredding mechanism high speed adopts the mode of sliding cutting and with stationary knife to cutting after straw chopping, sheds go back to also field, field.
2. a kind of shovel head limb shaking as claimed in claim 1 digs a batch device, it is characterized in that: grid type digs in stubble shovel (9), dig stubble shovel head and the clear native grizzly bar composition of special type digs the clear native unit of stubble, digging stubble shovel head is swallow-tail form, the mode of sliding cutting is taked to cut soil and root of the crop, first cut off crop root, the clear native grizzly bar of special type parabolically or extension broken line, is convenient to crop root residue to separate from soil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410075446.0A CN103797915B (en) | 2014-03-04 | 2014-03-04 | A kind of shovel head limb shaking digs a batch device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410075446.0A CN103797915B (en) | 2014-03-04 | 2014-03-04 | A kind of shovel head limb shaking digs a batch device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103797915A CN103797915A (en) | 2014-05-21 |
| CN103797915B true CN103797915B (en) | 2016-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410075446.0A Expired - Fee Related CN103797915B (en) | 2014-03-04 | 2014-03-04 | A kind of shovel head limb shaking digs a batch device |
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| CN (1) | CN103797915B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113557808B (en) * | 2021-07-23 | 2022-06-24 | 哈尔滨市农业科学院 | No-tillage or minimum-tillage seeder belt straw cleaning device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB190121774A (en) * | 1901-10-29 | 1902-10-16 | Frank Osmund Andrews | Improved Potato-digging Machine and Cultivator. |
| CN2417675Y (en) * | 1999-12-22 | 2001-02-07 | 白雪峰 | Harvester for potatoes |
| CN101473727B (en) * | 2009-01-23 | 2011-05-18 | 华南农业大学 | Dual-vibration deep-root crop digging machine |
| CN203340580U (en) * | 2013-07-01 | 2013-12-18 | 中国农业大学 | Potato harvester |
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2014
- 2014-03-04 CN CN201410075446.0A patent/CN103797915B/en not_active Expired - Fee Related
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| CN103797915A (en) | 2014-05-21 |
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