CN103797915A - A kind of shovel head shaking type stubble digging device - Google Patents
A kind of shovel head shaking type stubble digging device Download PDFInfo
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- CN103797915A CN103797915A CN201410075446.0A CN201410075446A CN103797915A CN 103797915 A CN103797915 A CN 103797915A CN 201410075446 A CN201410075446 A CN 201410075446A CN 103797915 A CN103797915 A CN 103797915A
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- 241000251133 Sphyrna tiburo Species 0.000 title claims abstract description 19
- 238000004140 cleaning Methods 0.000 claims abstract description 20
- 239000002689 soil Substances 0.000 claims abstract description 18
- 230000000694 effects Effects 0.000 claims abstract description 6
- 238000000926 separation method Methods 0.000 claims abstract description 4
- 241000196324 Embryophyta Species 0.000 claims description 10
- 240000008042 Zea mays Species 0.000 claims description 10
- 235000002017 Zea mays subsp mays Nutrition 0.000 claims description 10
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 claims description 9
- 235000005822 corn Nutrition 0.000 claims description 9
- 241000216843 Ursus arctos horribilis Species 0.000 claims description 7
- 239000010902 straw Substances 0.000 claims description 7
- 239000000725 suspension Substances 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims description 3
- 208000017740 grade III prostatic intraepithelial neoplasia Diseases 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 241000397426 Centroberyx lineatus Species 0.000 claims 1
- 238000003915 air pollution Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract 1
- 238000003900 soil pollution Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 206010044565 Tremor Diseases 0.000 description 1
- 241000209140 Triticum Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000009313 farming Methods 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 235000009973 maize Nutrition 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
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- Soil Working Implements (AREA)
Abstract
本发明涉及一种铲头抖动型挖茬装置，属于农业机械技术领域。包括抖动发生器、机架、连杆、挖茬铲柄、铰链连接销Ⅰ、Ⅱ、Ⅲ和Ⅳ、铲柄固定座、栅条式挖茬铲、偏心轴、动力输入链轮、摆杆、挖茬铲头、铲柄安装槽、铰接长槽、摆杆连接孔、栅条等，一次性同时进行挖茬、分离、清理、收集、抛送、茎秆粉碎和还田作业。一是解决了根茬处理问题；二是解决了根茬带土造成的抛土、空气污染等问题；三是解决了因轮胎压茎秆所造成的茎秆粉碎合格率下降问题；四是只有栅条抖动，减少了动力消耗；五是解决了为提高还田效果，还田刀高速旋转打土引起的动力消耗严重以及刀具严重磨损寿命极短等问题。具有粉碎率高、动力消耗小并有效处理根茬等特点。
The invention relates to a shovel head shake type stubble digging device, which belongs to the technical field of agricultural machinery. Including vibration generator, frame, connecting rod, stubble digging shovel handle, hinge connection pins Ⅰ, Ⅱ, Ⅲ and Ⅳ, shovel handle fixing seat, grid-type stubble digging shovel, eccentric shaft, power input sprocket, swing rod, The stubble digging shovel head, shovel handle installation groove, hinged long groove, swing rod connection hole, grid bar, etc. can simultaneously perform stubble digging, separation, cleaning, collection, throwing, stalk crushing and returning to the field at one time. The first is to solve the problem of root stubble treatment; the second is to solve the problems of throwing soil and air pollution caused by the root stubble with soil; The vibration of the grid bar reduces the power consumption; fifth, it solves the problems of serious power consumption caused by the high-speed rotation of the field-returning knife and the extremely short service life of the knife in order to improve the field-returning effect. It has the characteristics of high crushing rate, low power consumption and effective treatment of root stubble.
Description
Technical field
The present invention relates to an a kind of shovel limb shaking 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 shake to dig stubble 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., and spade is fixed, only have the shake of shovel head, reduced power consumption, 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 batch device digs by a shovel vibrating type in elder generation 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 an one shovel limb shaking of simultaneously realize digging stubble, trembling the function that soil separates, carries digs a batch device.
The technical solution adopted for the present invention to solve the technical problems is: an a kind of shovel 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; The shake of shovel head is dug batch device and is used in conjunction with cleaning shredding mechanism, and jitter generator is fixed in frame, drives eccentric shaft rotation by input sprocket, 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 pin-and-hole that is connected 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, reduced power consumption; Shake is dug in batch device, digs a batch cutter and is arranged on bending spade, and grid type digs stubble and shovels the 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, the shake of shovel head, has reduced power consumption; The 5th, 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 digs the front view of batch device for shoveling a limb shaking
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. digs 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 pin III, 15. dig stubble shovel head, 16. spade mounting grooves, 17. hinged elongated slots, 18. fork connecting holes, 19. grizzly bars, 20. chain connection pin IV.
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 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 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 fork (13) to swing, simultaneously, digging stubble shovel (9) upper at grid type is hinged elongated slot (17) with the pin-and-hole that is connected of spade, make shovel head (9) except swinging, the pin IV that is also connected through the hinge (20) is 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, reduce power consumption, 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 (5)
1. a shovel 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) 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 fork (13) to swing, simultaneously, digging stubble shovel (9) upper at grid type is hinged elongated slot (17) with the pin-and-hole that is connected of spade, make shovel head (9) except swinging, the pin IV that is also connected through the hinge (20) is 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, reduce power consumption, 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. an a kind of shovel limb shaking as claimed in claim 1 digs a batch device, 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. an a kind of shovel limb shaking as claimed in claim 1 digs a batch device, it is characterized in that: digging stubble shovel (9) upper at grid type is hinged elongated slot (17) with the pin-and-hole that is connected of spade, make shovel head (9) except swinging, the pin IV that is also connected through the hinge (20) is play in the middle of hinged elongated slot (17), the spherical swinging track of two motion blended spaces, to increase shake separating effect, only have the shake of shovel head, reduce power consumption.
4. an a kind of shovel limb shaking as claimed in claim 1 digs a batch device, 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, and is arranged on spade, digs front lower place that stubble shovel head will be arranged in supporting cleaning plant and shredding mechanism in underground.
5. an a kind of shovel limb shaking as claimed in claim 1 digs a batch device, 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 |
|---|---|---|---|
| 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 true CN103797915A (en) | 2014-05-21 |
| CN103797915B CN103797915B (en) | 2016-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| 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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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113557808A (en) * | 2021-07-23 | 2021-10-29 | 哈尔滨市农业科学院 | No-tillage or minimum-tillage seeder belt straw cleaning device |
Citations (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 | Potato harvester |
| CN101473727A (en) * | 2009-01-23 | 2009-07-08 | 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 |
-
2014
- 2014-03-04 CN CN201410075446.0A patent/CN103797915B/en not_active Expired - Fee Related
Patent Citations (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 | Potato harvester |
| CN101473727A (en) * | 2009-01-23 | 2009-07-08 | 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 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113557808A (en) * | 2021-07-23 | 2021-10-29 | 哈尔滨市农业科学院 | No-tillage or minimum-tillage seeder belt straw cleaning device |
| 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 |
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| Publication number | Publication date |
|---|---|
| CN103797915B (en) | 2016-04-06 |
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