CN108012599A - Straw-returning ploughs deeply device - Google Patents
Straw-returning ploughs deeply device Download PDFInfo
- Publication number
- CN108012599A CN108012599A CN201810105145.6A CN201810105145A CN108012599A CN 108012599 A CN108012599 A CN 108012599A CN 201810105145 A CN201810105145 A CN 201810105145A CN 108012599 A CN108012599 A CN 108012599A
- Authority
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- China
- Prior art keywords
- soil
- native
- unearthed
- rotation axis
- straw
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B49/00—Combined machines
- A01B49/04—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D82/00—Crop conditioners, i.e. machines for crushing or bruising stalks
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
Abstract
The present invention relates to a kind of straw-returning to plough deeply device, including farm tractor, and the front end of farm tractor connects stalk crasher by drive link, and the rear end of farm tractor passes through power output axis connection soil turnover device.The present invention is designed as front two rows overturning cutter, and heel row passes the lower section of the front-seat unearthed guide cylinder of native rotation axis insertion, can so realize the effect of layering rotary tillage.Former and later two guide cylinder directions of being unearthed are on the contrary, the width for the guide cylinder that is unearthed is less than or equal to the half of soil upset hull beam, and in such finite width, two unearthed guide cylinders can realize that the soil that rotary tillage goes out rises and falls same ditch, then be paved by respective tiling device；In addition because the length of two unearthed guide cylinders differs, the priority landing of soil is realized, can be very good to realize that original topsoil is changed into subsoil, subsoil originally is turned to ground surface, and real meaning has reached the effect ploughed deeply.
Description
Technical field
The present invention relates to a kind of soil tilling device, more particularly to a kind of straw-returning to plough deeply device.
Background technology
In order to meet the requirement of environmental protection, substantial amounts of stalk cannot burn in field, can only hide and fertilizer is used as in field,
But existing soil deep tillage equipment and straw counters-field set can only accomplish stalk substantially to shred, and then be mixed with ground surface soil, also not
Can realize hide in deep subsoil in the following, in this way, crops in growth course, stalk is influenced in by ground surface soil, and crop is very
Difficulty is taken root, and is easily produced plant lodging phenomenon, moreover, some seeds can fall on stalk after sowing, can be caused not emerge；Due to
The germ that is mixed on Soil Straw, worm's ovum cannot be eradicated, and the generation of crop disease and insect be caused, in short, being unfavorable for very much next time
Cultivation.
The content of the invention
The present invention is directed to above-mentioned problems of the prior art, there is provided a kind of straw-returning ploughs deeply device, solves
Stalk cannot be buried in the soil lower floor the problem of in the prior art.
In order to solve the problems in the existing technology, the technical solution adopted by the present invention is as follows：
Straw-returning ploughs deeply device, including farm tractor, and the front end of farm tractor connects stalk crasher by drive link,
The rear end of farm tractor passes through power output axis connection soil turnover device；
The stalk crasher includes cutting cutter shaft and crushing shaft, and cutting cutter shaft is equipped with cutter, crushing shaft vertically between
Every being provided with pickup spring, the outer cover of crushing shaft frames up frame, and spring retainer is arranged on frame, and the side of frame is equipped with knife
Piece partition plate, blade partition plate are engaged with cutter；
The soil turnover device is made of former and later two soil upset monomer complementary chiasma, single soil upset
Monomer includes passing native rotation axis and the native rotation axis of tiling, passes native rotation axis and the native rotation axis of tiling is arranged in parallel, pass native rotation axis
The tip of the axis is rotated with tiling soil to connect by the guide cylinder that is unearthed, and is passed and is equipped with auger in native rotation axis and the native rotation axis of tiling,
Formed and pass native auger and the native auger that tiles, pass soil rotation the tip of the axis equipped with native plate is got rid of, driven native knife and be arranged in the native rotation axis of biography；
The lower section of the native rotation axis of the tiling is equipped with guide groove；Conveyor of being unearthed is equipped with the unearthed guide cylinder.
The unearthed guide cylinder is arc-shaped, the biography soil rotation axis insertion of the soil upset monomer of rear side that raises up
The lower section of the unearthed guide cylinder of front side soil upset monomer, the tiling soil rotation axis insertion rear side soil of front side soil upset monomer
Overturn the lower section of the unearthed guide cylinder of monomer.
The width of the unearthed guide cylinder be less than or equal to soil upset hull beam half, described forward and backward two
The length of a unearthed guide cylinder differs.
The exterior of the native rotation axis of the biography sets cutter backplate, and cutter backplate is connected as one with unearthed guide cylinder.
The front end of the cutter backplate of the front side soil upset monomer is equipped with cutter lifting breast boards, cutter lifting earth-retaining
Lifting earth-retaining flat spring is equipped between plate and cutter backplate.
It is equipped with the outside of the guide groove of the soil upset monomer and strikes off baffle, is struck off and set between baffle and guide groove
Strike off baffle spring.
The outside of the frame is equipped with stalk guide plate.
The native knife of opening is arranged on the back side got rid of native plate and pass native auger.
Advantages of the present invention effect is：
The present invention is designed as front two rows overturning cutter, and heel row passes the lower section of the front-seat unearthed guide cylinder of native rotation axis insertion, so
It can realize the effect of layering rotary tillage.Former and later two guide cylinder directions of being unearthed are on the contrary, the width for the guide cylinder that is unearthed is less than or equal to
Soil overturns the half of hull beam, and in such finite width, two unearthed guide cylinders can realize that the soil that rotary tillage goes out rises and falls together
Ditch, then paved by respective tiling device；In addition because the length of two unearthed guide cylinders differs, the priority for realizing soil falls
Ground, can be very good to realize that original topsoil is changed into subsoil, subsoil originally is turned to ground surface, and real meaning reaches
To the effect ploughed deeply.Meanwhile cutter backplate not only plays safety effect, the effect for collecting soil living is also played, plays rotary tillage
Soil living moved by direction without being scattered.
Advantages of the present invention is also embodied in the following aspects：
1st, the present invention improves soil texture well, builds up fertility, ploughs deeply the thickness for adding rippers layer, improve soil
Permeable, gas permeability, improves soil texture, by the gas exchanges beneficial to soil, promotes activity and the decomposition of mineral matter of microorganism,
Improve the fertility of soil.
2nd, after soil is ploughed deeply, the solvability of fertilizer can be increased, the volatilization and loss of chemical fertilizer are reduced, so as to improve fertilizer
Utilization rate.
3rd, the water-holding capacity of soil is improved, ploughs deeply position loosing soil, using rain infiltration, increases reservoir storage, weakens warp
The intensity of stream, reduces soil erosion.
4th, mechanization of agriculture causes certain soil compression, using operation is ploughed deeply, can eliminate since machinery operation causes
Compacting phenomenon.
5th, it can pull up weeds, destroy plant diseases and insect pests.
Crop root can the 6th, pricked deeply, strengthens resistant to lodging and drought-resistant ability.
Brief description of the drawings
Fig. 1 is the structure diagram of the present invention.
Fig. 2 is the structure diagram of stalk crasher of the present invention.
Fig. 3 is the overlooking the structure diagram of stalk crasher of the present invention.
Fig. 4 is the structure diagram of soil turnover device of the present invention.
Fig. 5 is the structure diagram that present invention front side soil overturns monomer.
Fig. 6 is the structure diagram that present invention rear side soil overturns monomer.
Fig. 7 is the internal structure schematic diagram that soil of the present invention overturns monomer.
Fig. 8 is the external structure schematic diagram that soil of the present invention overturns monomer.
In figure, 1, farm tractor, 2, stalk crasher, 3, soil turnover device；
201st, cutter, 202, blade partition plate, 203, pick up spring, 204, stalk guide plate, 205, spring retainer, 206, crush
Axis, 207, cutting cutter shaft；
301st, native knife is driven, 302, get rid of native plate, 303, pass native auger, 304, cutter backplate, 305, cutter lifting breast boards, 306, rise
Downshift soil flat spring, 307, be unearthed guide cylinder, 308, conveyor of being unearthed, 309, the native auger of tiling, 310, guide groove, 311, strike off
Baffle spring, 312, strike off baffle, 313, pass native rotation axis, 314, the native rotation axis of tiling.
Embodiment
The present invention is further described below in conjunction with the accompanying drawings.
Embodiment
As shown in the figure, straw-returning ploughs deeply device, including farm tractor, the front end of farm tractor is connected by drive link
Stalk crasher is connect, the rear end of farm tractor passes through power output axis connection soil turnover device.
The stalk crasher includes cutting cutter shaft and crushing shaft, and cutting cutter shaft is equipped with cutter, and crushing shaft is along axis
To being arranged at intervals with pickup spring, the outer cover of crushing shaft frames up frame, and spring retainer is arranged on frame, is set on the side of frame
There is blade partition plate, blade partition plate is engaged with cutter；The outside of the frame is equipped with stalk guide plate.
The soil turnover device is made of former and later two soil upset monomer complementary chiasma, the single soil
Overturning monomer includes passing native rotation axis and the native rotation axis of tiling, passes native rotation axis and the native rotation axis of tiling is arranged in parallel, pass soil and turn
Moving axis rotates the tip of the axis with tiling soil and is connected by the guide cylinder that is unearthed, and passes and is equipped with strand in native rotation axis and the native rotation axis of tiling
Dragon, forms the native auger of biography and the native auger of tiling respectively, and biography soil rotation the tip of the axis, which is equipped with, gets rid of native plate, drives native knife and is installed on biography soil turn
On moving axis and it is arranged on the back side got rid of native plate and pass native auger；The lower section of the native rotation axis of the tiling is equipped with guide groove；It is described
Unearthed guide cylinder in be equipped be unearthed conveyor.
The unearthed guide cylinder is arc-shaped, the biography soil rotation axis insertion of the soil upset monomer of rear side that raises up
The lower section of the unearthed guide cylinder of front side soil upset monomer, the tiling soil rotation axis insertion rear side soil of front side soil upset monomer
Overturn the lower section of the unearthed guide cylinder of monomer.
The width of the unearthed guide cylinder is less than the half of soil upset hull beam, former and later two described are unearthed
The length of guide cylinder differs.
The exterior of the native rotation axis of the biography sets cutter backplate, and cutter backplate is connected as one with unearthed guide cylinder.
The front end of the cutter backplate of the front side soil upset monomer is equipped with cutter lifting breast boards, cutter lifting earth-retaining
Lifting earth-retaining flat spring is equipped between plate and cutter backplate.
The outside of the guide groove of the rear side soil upset monomer, which is equipped with, strikes off baffle, strikes off between baffle and guide groove
Equipped with striking off baffle spring.
The present apparatus can accomplish real straw-returning, connect straw by drive link by the front end of farm tractor first
The cutting cutter shaft and crushing shaft of stalk pulverizer, driving stalk crasher work, straw field pickup spring pivotal pick up stalk, along
Stalk is transmitted to the position of blade partition plate by stalk guide plate and spring retainer, and cutting cutter shaft rotates, and drives stalk cutting blade
Work, such stalk is cut off, and is fallen and finished in the back lower place of stalk crasher, crushing.
The rear end of farm tractor drives the biography soil rotation axis of soil turnover device and tiling soil to turn by power output shaft
Moving axis rotates, and front-seat cutter rotates, soil is smashed and this layer of soil is sufficiently mixed with stalk counterclockwise, and the composite soil of side is passed
It is sent to and gets rid of native plate side, then thrown away composite soil through guide cylinder orientation of being unearthed by getting rid of native plate, falls and be unearthed in conveyor, by being unearthed
Conveyor is transmitted to the native guide groove of tiling, and the auger in native rotation axis that tiles, which rotates, makes composite soil uniformly spread out, then by striking off gear
Plate strikes off.Since heel row passes the back lower place of the front-seat unearthed guide cylinder of native rotation axis insertion, so the soil that heel row is routed up is deeper, it is front-seat
Derived is topsoil, is subsoil derived from heel row, and after heel row digs subsoil, the front row fallen below is paved
Composite soil, and subsoil derived from heel row falls behind front-seat derived composite soil through leading native cylinder, so that heel row
Subsoil completes above composite soil, through striking off, the upset for realizing soil finishes, and realizes stalk derived from front row
It is buried, fermentation, and do not influence farming in real time, and solve the problems, such as that stalk cannot burn, have pest and disease damage, you can work as fertilizer, and energy
Foster root is breathed freely, and soil has been obtained real improvement, is realized and is really ploughed deeply.
The direction of the invention advanced using farm tractor is before, after an opposite side is.The soil turnover device of the present invention
The size of different in width can be processed into according to the size of farm tractor power；The farm tractor of the present invention can be crawler belt
Formula or it is other be form；The hierarchy of the soil turnover device of the present invention can also be that chain-type or other energy are real
The structure type now overturn, protection scope of the present invention are subject to claims, are limited from specific embodiment.
Claims (8)
1. straw-returning ploughs deeply device, including farm tractor, it is characterised in that the front end of farm tractor is connected by drive link
Stalk crasher is connect, the rear end of farm tractor passes through power output axis connection soil turnover device；
The stalk crasher includes cutting cutter shaft and crushing shaft, and cutting cutter shaft is equipped with cutter, crushing shaft vertically between
Every being provided with pickup spring, the outer cover of crushing shaft frames up frame, and spring retainer is arranged on frame, and the side of frame is equipped with knife
Piece partition plate, blade partition plate are engaged with cutter；
The soil turnover device is made of former and later two soil upset monomer complementary chiasma, single soil upset
Monomer includes passing native rotation axis and the native rotation axis of tiling, passes native rotation axis and the native rotation axis of tiling is arranged in parallel, pass native rotation axis
The tip of the axis is rotated with tiling soil to connect by the guide cylinder that is unearthed, and is passed and is equipped with auger in native rotation axis and the native rotation axis of tiling,
Formed and pass native auger and the native auger that tiles, pass soil rotation the tip of the axis equipped with native plate is got rid of, driven native knife and be arranged in the native rotation axis of biography；
The lower section of the native rotation axis of the tiling is equipped with guide groove；Conveyor of being unearthed is equipped with the unearthed guide cylinder.
2. straw-returning according to claim 1 ploughs deeply device, it is characterised in that the unearthed guide cylinder is convex
That rises is arc-shaped, under the unearthed guide cylinder of the native rotation axis insertion front side soil upset monomer of biography of the soil upset monomer of rear side
Side, the lower section of the unearthed guide cylinder of the native rotation axis insertion rear side soil upset monomer of tiling of front side soil upset monomer.
3. straw-returning according to claim 1 ploughs deeply device, it is characterised in that the width of the unearthed guide cylinder is small
In or equal to soil upset hull beam half, the length of guide cylinders of described former and later two being unearthed differ.
4. straw-returning according to claim 1 ploughs deeply device, it is characterised in that the outside of the native rotation axis of the biography is set
Cutter backplate is put, cutter backplate is connected as one with unearthed guide cylinder.
5. straw-returning according to claim 1 ploughs deeply device, it is characterised in that the front side soil upset monomer
The front end of cutter backplate is equipped with cutter lifting breast boards, and lifting breast boards bullet is equipped between cutter lifting breast boards and cutter backplate
Spring.
6. straw-returning according to claim 1 ploughs deeply device, it is characterised in that the guiding of the soil upset monomer
Be equipped with the outside of groove and strike off baffle, strike off between baffle and guide groove be equipped with strike off baffle spring.
7. straw-returning according to claim 1 ploughs deeply device, it is characterised in that the outside of the frame is equipped with stalk
Guide plate.
8. straw-returning according to claim 1 ploughs deeply device, it is characterised in that it is described drive native knife and be arranged on get rid of native plate
With the back side for passing native auger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810105145.6A CN108012599B (en) | 2018-02-02 | 2018-02-02 | Straw returning deep turning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810105145.6A CN108012599B (en) | 2018-02-02 | 2018-02-02 | Straw returning deep turning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108012599A true CN108012599A (en) | 2018-05-11 |
| CN108012599B CN108012599B (en) | 2024-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810105145.6A Active CN108012599B (en) | 2018-02-02 | 2018-02-02 | Straw returning deep turning device |
Country Status (1)
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| CN (1) | CN108012599B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110352636A (en) * | 2019-08-09 | 2019-10-22 | 哈尔滨市农业科学院 | A kind of soil stalk mixing and blending machine, screw conveyor unit and method is mixed |
| CN111010902A (en) * | 2020-01-20 | 2020-04-17 | 山东驰象机械科技有限公司 | Soil layer replacement tillage equipment |
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| CN205946639U (en) * | 2016-08-10 | 2017-02-15 | 呼伦贝尔市瑞丰农牧业科技有限公司 | Garrulous device is rubbed to baling press |
| CN206402736U (en) * | 2017-01-06 | 2017-08-15 | 惠安驰骏机械有限公司 | A kind of agricultural straw pulverizer |
| CN106954431A (en) * | 2017-04-14 | 2017-07-18 | 沈阳农业大学 | Large-ridge double-row straw deep-burying and returning machine |
| CN107094386A (en) * | 2017-06-15 | 2017-08-29 | 李党军 | A kind of agricultural machinery straw chopping and returning machine |
| CN208609352U (en) * | 2018-02-02 | 2019-03-19 | 刘泉德 | Straw-returning ploughs deeply device |
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| CN110352636A (en) * | 2019-08-09 | 2019-10-22 | 哈尔滨市农业科学院 | A kind of soil stalk mixing and blending machine, screw conveyor unit and method is mixed |
| CN111010902A (en) * | 2020-01-20 | 2020-04-17 | 山东驰象机械科技有限公司 | Soil layer replacement tillage equipment |
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