CN103797912A - Accurate controllable spherical shaking stubble digging device - Google Patents
Accurate controllable spherical shaking stubble digging device Download PDFInfo
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- CN103797912A CN103797912A CN201410075439.0A CN201410075439A CN103797912A CN 103797912 A CN103797912 A CN 103797912A CN 201410075439 A CN201410075439 A CN 201410075439A CN 103797912 A CN103797912 A CN 103797912A
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Abstract
The invention relates to an accurate controllable spherical shaking stubble digging device, and belongs to the technical field of agricultural machinery. The accurate controllable spherical shaking stubble digging device comprises a shaking generator, a connection rod, a stubble digging shovel handle, a hinge connection pin, a shovel handle fixing base, a connection base, a hinge pin roll, a ball pin shaft sleeve, an amplitude regulating mechanism, a grid type stubble digging shovel and the like. The accurate controllable spherical shaking stubble digging device can simultaneously conduct stubble digging, separating, clearing, collecting, throwing, stalk smashing and returning-to-field work at a time. The accurate controllable spherical shaking stubble digging device resolves the problem of root stubble processing, the problems of soil throwing, air pollution and the like caused by soil carrying of root stubbles, the problem that tires press stalks to make the stalk smashing percent of pass be decreased, and the problems that in order to improve the returning-to-field effect, a returning-to-field knife rotates at high speed and beats soil to cause serious power consumption, the returning-to-field knife is abraded seriously, and service life is extremely short. The accurate controllable spherical shaking stubble digging device can be matched with a self-propelled corn combine harvester and a suspension corn combine harvester for use, can also be independently matched with a tractor for use, and has the advantages of being high in smashing rate, low in power consumption, capable of effectively processing the root stubbles and the like.
Description
Technical field
The present invention relates to a kind of spherical accurate controllable type shake and dig a batch device, can coordinate cleaning shredding mechanism complete collection and cleaning and the pulverizing of the digging stubble of stem stalk, broken stalk (lodging stem stalk) simultaneously and go back the functions such as field function, adopt spherical accurate amplitude jitter to dig batch device and can greatly reduce the root stubble band soil amount of digging out, reduce that loss is raised in destruction to soil and throwing and the environmental pollution that causes thus etc., belong to agricultural machinery technological field.
Background technology
At present; the straw chopping of lodging and the processing of root stubble are in the middle of farmland operation; an insoluble difficult problem; especially the chopping of corn stem and the going out except more outstanding of root stubble to lodge; be problem in the urgent need to address in harvest corn operation in autumn, when especially using corn combine results or adopting protective farming technique, there will be serious obstruction and affect operation; also can cause wheat emerge difficulty etc. problem, more need to solve as early as possible.In current corn results process, also the mode of field and stubble-cleaning integration of operation is little to adopt stem stalk, and the corn stem of lodging cannot mincing and returning to the field, and this is mainly the problem of mechanized equipment self design.Existing stubble-cleaning mode is to go back stubble-cleaning behind field, forms machine for returning stalk and cleaning stubble by field-returning machine and rotovator, after carrying out straw-returning, carries out stubble-cleaning operation at once, or field-returning machine and stubble cleaner separate operaton, completes respectively also field and stubble-cleaning operation.This class machine is stem stalk field-returning machine and rotovator to be placed on to machine (suspension type is at tractor rear portion substantially, also have and self-propelling field-returning machine is positioned over to machine middle part), all there is tractor or the serious problem of combined harvester wheel tire pressure stalk, cause stalk to be picked up by shredding mechanism, if shredding mechanism is too high apart from earth's surface, there will be serious leakage to cut, if too low, can cause again shredding mechanism to cut soil serious, except increasing power consumption, also can cause that the decline of shredding mechanism speed seriously causes straw chopping effect poor, also can in operation, stop up the problems such as machine and tool wear aggravation life-span shorten greatly, cannot meet agriculture requirement.
Summary of the invention
The object of this invention is to provide a kind of device that can overcome above defect, the shovel head that first digs batch device by spherical accurate amplitude jitter formula has dug crop root residue, and be transported to backward on grizzly bar, after according to spherical track shake, soil is separated with root, soil is shaken off to root stubble under grizzly bar is continued transported to shredding mechanism below below by shredding mechanism mincing and returning to the field, and a batch device is dug in the spherical accurate controllable type shake of one of simultaneously realize digging stubble, trembling the function that soil separates, carries.
The technical solution adopted for the present invention to solve the technical problems is: a batch device is dug in a kind of spherical accurate controllable type shake, comprises jitter generator, connecting rod, digs a batch spade, chain connection pin, spade holder, Connection Block, hinge pin, ball pin axle sleeve, amplitude guiding mechanism 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, shake is dug batch device and is used in conjunction with cleaning shredding mechanism, jitter generator is fixed in frame, drive eccentric shaft rotation by input sprocket, eccentric shaft is equivalent to crank, drive this fork of spade to swing by connecting rod, simultaneously, spade holder is connected by hinge pin and spherical axle sleeve with Connection Block (being fixed on frame square beam), spherical in spade holder can be cooked space sphere orbiting motion in being enclosed within spherical axle sleeve, make the spade spade holder being combined into one with spade carry out the spherical motion in space, increase shake separating effect, motion amplitude can accurately be controlled the Oscillation Amplitude that obtains various needs by amplitude guiding mechanism, grid type digs in stubble shovel, digs a batch cutter and is arranged on bending spade, digs stubble and shovels a below that is positioned at cleaning plant and stalk crushing device in underground, when 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 that is positioned at earth's surface, by digging out the root stubble of separation, stem stalk and the residual stalk of lodging picked up and thrown in the middle of the supporting shredding mechanism in rear along earth's surface, the crushing knife tool being rotated by shredding mechanism high speed adopt the mode of sliding cutting and with stationary knife to cutting after straw chopping, shed go back to also field, field.
The invention has the beneficial effects as follows, at corn stem also in the operation of field, this vibrating type dig batch device and cleaning, chopping and also field function combine and form the functional unit in ground, to maize straw and root stubble dig stubble, collect, chopping and also field integrated treatment.Specifically first by digging a batch device, milpa is dug out from field, thoroughly solve root stubble and processed problem, and effectively clear up by the rationally shake of this device the soil separating on root stubble, again by low speed rotation cleaning plant by the stem stalk of this plant and field lodging and stubble (be scattered field straw and the weeds etc. of causing because of a variety of causes, because be low speed cutter, be to cut soil, can not cause heavy wear yet) 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 go back field, the disposable stubble that simultaneously digs, separate, cleaning, collect, throw, stalk disintegrating and also field operation.The one, solve root stubble and processed problem; The 2nd, solve the problem such as throwing soil, air pollution that root stubble band is made with local methods; The 3rd, solve the stalk disintegrating qualification rate decline problem causing because of wheel tire pressure stem stalk; The 4th, solve as improving field effect, also field cutter High Rotation Speed is beaten the problems such as serious and cutter heavy wear life-span of power consumption that soil causes 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 batch device is dug in spherical shake;
Accompanying drawing 2 is jitter generator front view;
Accompanying drawing 3 is spade holder and Connection Block sectional arrangement drawing;
In figure: 1. jitter generator, 2. frame, 3. connecting rod, 4. dig a batch spade, 5. chain connection pin, 6. hinge pin, 7. square beam, 8. spade holder, 9. grid type digs stubble shovel, 10. eccentric shaft, 11. bearing blocks, 12. power input sprockets, 13. trough type Connection Block trough type Connection Blocks, 14. amplitude guiding mechanisms, 15.U shape bolt, 16. ball pin axle sleeves.
Embodiment
The present embodiment is of the present invention for illustrating, rather than the present invention is carried out to any restriction.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 (5), hinge pin (6), square beam (7), spade holder (8), grid type dig stubble shovel (9), an eccentric shaft (10), bearing block (11), power input sprocket (12), trough type Connection Block (13), amplitude guiding mechanism (14), U bolt (15) and ball pin axle sleeve (16) etc., it is characterized in that: can support the use with self-propelled, suspension type combine harvester for corn, jitter generator (1) is by eccentric shaft (10), bearing block (11), the compositions such as power input sprocket (12), be arranged in frame, power is inputted from input sprocket (12), drive eccentric shaft (10) rotation, send shake action, drivening rod drives and digs a batch spade (4) (being equivalent to fork), spade holder (8) is connected by hinge pin (6) and spherical axle sleeve (16) with Connection Block (13) (being fixed on frame square beam (7)), under the spherical constraint that is enclosed within spherical axle sleeve (16) in spade holder (8), do space sphere orbiting motion, make the spade holder (8) being combined into one with spade carry out the spherical motion in space, increase shake separating effect, motion amplitude can accurately be controlled the Oscillation Amplitude that obtains various needs by amplitude guiding mechanism (14), grid type digs in stubble shovel (9), digs a batch cutter and is arranged on bending spade, digs stubble and shovels a below that is positioned at cleaning plant and stalk crushing device in underground.When 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 that is positioned at earth's surface, by digging out the root stubble of separation, stem stalk and the residual stalk of lodging picked up and thrown in the middle of the supporting shredding mechanism in rear along earth's surface, the crushing knife tool being rotated by shredding mechanism high speed adopt the mode of sliding cutting and with stationary knife to cutting after straw chopping, shed go back to also field, field.
Claims (6)
1. a batch device is dug in a spherical accurate controllable type shake, comprise jitter generator (1), frame (2), connecting rod (3), dig a batch spade (4), chain connection pin (5), hinge pin (6), square beam (7), spade holder (8), grid type digs stubble shovel (9), eccentric shaft (10), bearing block (11), power input sprocket (12), trough type Connection Block (13), amplitude guiding mechanism (14), U bolt (15) and ball pin axle sleeve (16) etc., it is characterized in that: can be 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 is inputted from input sprocket (12), drive eccentric shaft (10) rotation, send shake action, drivening rod drives and digs a batch spade (4) (being equivalent to fork), spade holder (8) is connected by hinge pin (6) and spherical axle sleeve (16) with Connection Block (13) (being fixed on frame square beam (7)), under the spherical constraint that is enclosed within spherical axle sleeve (16) in spade holder (8), do space sphere orbiting motion, make the spade holder (8) being combined into one with spade carry out the spherical motion in space, increase shake separating effect, motion amplitude can accurately be controlled the Oscillation Amplitude that obtains various needs by amplitude guiding mechanism (14), grid type digs in stubble shovel (9), digs a batch cutter and is arranged on bending spade, digs stubble and shovels a below that is positioned at cleaning plant and stalk crushing device in underground, when 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 that is positioned at earth's surface, by digging out the root stubble of separation, stem stalk and the residual stalk of lodging picked up and thrown in the middle of the supporting shredding mechanism in rear along earth's surface, the crushing knife tool being rotated by shredding mechanism high speed adopt the mode of sliding cutting and with stationary knife to cutting after straw chopping, shed go back to also field, field.
2. a batch device is dug in the spherical accurate controllable type shake of one as claimed in claim 1, it is characterized in that: jitter generator (1) is made up of eccentric shaft (10), bearing block (11), power input sprocket (12) etc., be arranged in frame, power is inputted from input sprocket (12), drive eccentric shaft (10) rotation, send shake action.
3. a batch device is dug in the spherical accurate controllable type shake of one as claimed in claim 1, it is characterized in that: spade holder (8) is connected by hinge pin (6) and spherical axle sleeve (16) with Connection Block (13) (being fixed on frame square beam (7)), under the spherical constraint that is enclosed within spherical axle sleeve (16) in spade holder (8), do space sphere orbiting motion, make the spade holder (8) being combined into one with spade carry out the spherical motion in space, increase shake separating effect.
4. a batch device is dug in the spherical accurate controllable type shake of one as claimed in claim 1, it is characterized in that: motion amplitude can accurately be controlled the Oscillation Amplitude that obtains various needs by amplitude guiding mechanism (14).
5. a batch device is dug in the spherical accurate controllable type shake of one as claimed in claim 1, it is characterized in that: grid type digs stubble shovel (9), by digging a batch cutter head, the clear native grizzly bar of special type forms, be arranged on spade, dig stubble and shovel a front lower place that will be arranged in supporting cleaning plant and shredding mechanism in underground.
6. a batch device is dug in the spherical accurate controllable type shake of one as claimed in claim 1, it is characterized in that: grid type digs in stubble shovel (9), dig the clear native grizzly bar composition of batch cutter head and special type and dig the clear native unit of stubble, digging batch cutter head is swallow-tail form, take the mode of sliding cutting to cut soil and root of the crop, first cut off crop root, the clear native grizzly bar of special type is parabola or extension broken line, is convenient to crop root residue to separate from soil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410075439.0A CN103797912B (en) | 2014-03-04 | 2014-03-04 | A batch device is dug in a kind of spherical controllable precise formula shake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410075439.0A CN103797912B (en) | 2014-03-04 | 2014-03-04 | A batch device is dug in a kind of spherical controllable precise formula shake |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103797912A true CN103797912A (en) | 2014-05-21 |
| CN103797912B CN103797912B (en) | 2016-02-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410075439.0A Expired - Fee Related CN103797912B (en) | 2014-03-04 | 2014-03-04 | A batch device is dug in a kind of spherical controllable precise formula shake |
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Citations (3)
| 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. |
| CN101473727A (en) * | 2009-01-23 | 2009-07-08 | 华南农业大学 | Dual-vibration deep-root crop digging machine |
| CN102057794A (en) * | 2010-11-16 | 2011-05-18 | 滕麟群 | Green onion, ginger and garlic planting management harvester |
-
2014
- 2014-03-04 CN CN201410075439.0A patent/CN103797912B/en not_active Expired - Fee Related
Patent Citations (3)
| 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. |
| CN101473727A (en) * | 2009-01-23 | 2009-07-08 | 华南农业大学 | Dual-vibration deep-root crop digging machine |
| CN102057794A (en) * | 2010-11-16 | 2011-05-18 | 滕麟群 | Green onion, ginger and garlic planting management harvester |
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| Publication number | Publication date |
|---|---|
| CN103797912B (en) | 2016-02-03 |
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Granted publication date: 20160203 Termination date: 20170304 |