CN207897336U - A kind of wheat stubble seedling band stubble cleaning device and Work machine and seeder - Google Patents
A kind of wheat stubble seedling band stubble cleaning device and Work machine and seeder Download PDFInfo
- Publication number
- CN207897336U CN207897336U CN201820140950.8U CN201820140950U CN207897336U CN 207897336 U CN207897336 U CN 207897336U CN 201820140950 U CN201820140950 U CN 201820140950U CN 207897336 U CN207897336 U CN 207897336U
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- Prior art keywords
- stubble
- clear
- wheat
- cleaning device
- plate
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- 238000004140 cleaning Methods 0.000 title claims abstract description 55
- 241000209140 Triticum Species 0.000 title claims abstract description 32
- 235000021307 Triticum Nutrition 0.000 title claims abstract description 31
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 230000000916 dilatatory effect Effects 0.000 claims 1
- 238000010899 nucleation Methods 0.000 abstract description 10
- 238000003306 harvesting Methods 0.000 abstract description 7
- 238000003971 tillage Methods 0.000 abstract description 7
- 238000009331 sowing Methods 0.000 abstract description 6
- 239000010902 straw Substances 0.000 abstract description 5
- 239000002689 soil Substances 0.000 description 10
- 238000005476 soldering Methods 0.000 description 8
- 240000008042 Zea mays Species 0.000 description 6
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 6
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 6
- 235000005822 corn Nutrition 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000003628 erosive effect Effects 0.000 description 4
- 230000035558 fertility Effects 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000007480 spreading Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
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- 230000006872 improvement Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
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- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000004016 soil organic matter Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Abstract
The utility model discloses a kind of wheat stubble seedling band stubble cleaning device and Work machines and seeder; stalk is easy to block seeding machinery influence seeding quality after it solves the problems, such as straw-returning; it can clean out a seedling band in the field of higher wheat stubble and improving straw mulching after harvesting wheat; good seedbed is built for sowing; achieve the purpose that conservation tillage, technical solution are：It is set to the opposite side of clear stubble component direction of travel including the clear stubble component being set up in parallel and clear miscellaneous component, clear miscellaneous component；The clear stubble component includes cutter axis, and cutter axis bottom is fixed with clear stubble knife；The clear miscellaneous component includes support element, and there are two the cleaning plates at setting angle for the connection of support element lower part.
Description
Technical field
The utility model is related to agricultural machinery technological fields, more particularly to a kind of wheat stubble seedling band stubble cleaning device and working rig
Tool and seeder.
Background technology
Straw-returning is the important technology that the fertilizing of farmland soil fertility is carried out in China in recent years.Straw-returning can be by preceding stubble
Crop material crushes spreading in earth's surface, prevents earth's surface exposed, improves the ability of soil water erosion resistent and wind erosion；Soil can also be reduced
Moisture evaporation improves farmland and retains and conserve soil moisture ability, and continuous straw-returning can improve soil organic carbon, culture fertility.
But the normal congestion corn drill of the increase of stalk amount or other seeding machineries, broken stalk and soil after straw-returning
Mix and reduce suppression effect, cause seed level inconsistent while blocking seeding, emergence is irregular, and be short of seedling disconnected ridge, serious shadow
Corn seeding quality has been rung, corn per unit area yield has been affected.This has seriously affected the popularization of straw-returning technology, and peasant is in wheat
After harvest, burns wheat stubble and stalk phenomenon happens occasionally.
In conclusion being easy to block asking for seeding machinery influence seeding quality in the prior art for stalk after straw-returning
Topic still lacks effective solution scheme.
Utility model content
In order to overcome the above-mentioned deficiencies of the prior art, the utility model provides a kind of wheat stubble seedling band stubble cleaning device, energy
The field of enough wheat stubbles higher after harvesting wheat and improving straw mulching cleans out a seedling band, and good seedbed is built for sowing,
Achieve the purpose that conservation tillage, realizes straw-returning and conservation tillage double benefit.
Further, the utility model uses following technical proposals：
A kind of wheat stubble seedling band stubble cleaning device, including the clear stubble component being set up in parallel and clear miscellaneous component, clear miscellaneous component are set to
The opposite side of clear stubble component direction of travel；
The clear stubble component includes cutter axis, and cutter axis bottom is fixed with clear stubble knife；
The clear miscellaneous component includes support element, and there are two the cleaning plates at setting angle for the connection of support element lower part.
Further, the cutter axis is vertically arranged, and clear stubble knife knife face is vertically arranged with cutter axis.
Further, the cutter axis bottom is connected with cutterhead, and clear stubble knife is fixed on cutterhead.
Further, the clear stubble knife structure in the form of annular discs, the circumferentially arranged multiple arcs serrated knife of disc-shaped structure.
Further, two cleaning plate first ends are integrally fixed, and two cleaning plate second ends are opened, and V words are formed
Shape structure.
Further, the tip of the V-shaped structure is arranged towards cutter axis, and the tip of V-shaped structure is located at clear stubble knife
Top.
Further, two cleaning plate second ends are respectively connected with folded plate.
Further, it is connect with power gear box by power output shaft at the top of the cutter axis, power output shaft periphery
It is arranged axis roller.
Further, the support element is vertically arranged；Support element bottom fixed pallet, supporting plate is fixed with cleaning board bottom portion to be connected
It connects.
Further, U-shaped fixed plate is set at the top of the support element, U-shaped fixed plate is fixedly connected with bottom with welded plate.
Further, U-shaped fixed plate is passed through at the top of the support element, and is fixedly connected with U-shaped fixed plate.
Further, described welded plate one end is planar, and the other end is arc-shaped；One end of the welded plate arc-shaped
It is fastened on axis roller and is fixedly connected with axis roller.
Further, the welded plate and U-shaped fixed plate bottom are respectively and fixedly provided with reinforcing rib.
Further, the support element is the body of rod or tube body.
A kind of in order to overcome the deficiencies of the prior art, the utility model provides clear stubble Work machine of wheat stubble seedling band, including
The power output shaft of tractor and stubble cleaning device as described above, the tractor is connect by universal joint with power gear box.
A kind of in order to overcome the deficiencies of the prior art, the utility model provides seeder, including clear stubble as described above
Device.
Compared with prior art, the utility model has the beneficial effects that：
The stubble cleaning device of the utility model, the clear stubble component by the way that clear stubble knife is arranged cut wheat stubble, then pass through cleaning
The mixtures such as stalk are branched to seedling band both sides by the shunting function of plate, and then clean out the band seeding area that sowing needs, to broadcast
Kind builds good seedbed, achievees the purpose that conservation tillage, realizes straw-returning and conservation tillage double benefit.
The stubble cleaning device of the utility model passes through the cooperation of clear stubble component and clear miscellaneous component so that field cleaning emergence band,
Can be that seeder realizes that rapidly and efficiently operation provides safeguard.
The stubble cleaning device of the utility model can sow crop higher with toothing after corn drill or other harvests
Equipment coordinates, and achievees the effect that integration of operation.
Description of the drawings
The accompanying drawings which form a part of this application are used for providing further understanding of the present application, and the application's shows
Meaning property embodiment and its explanation do not constitute the improper restriction to the application for explaining the application.
Fig. 1 is structural schematic diagram of the utility model wheat stubble seedling with stubble cleaning device；
Fig. 2 is the structural schematic diagram of clear miscellaneous component；
Fig. 3 is the structural schematic diagram for clearing up plate；
Fig. 4 is the structural schematic diagram of clear stubble knife；
Fig. 5 is the structural schematic diagram of welded plate；
In figure, 1, power gear box, 2, axis roller, 3, power output shaft, 4, clear miscellaneous component, 5, cutter axis, 6, clear stubble knife,
7, cutterhead；
41, welded plate, 42, soldering reinforcing rib, 43, U-shaped fixed plate, 44, reinforcing rib, 45, support element, 46, cleaning plate,
47, supporting plate, 48, folded plate.
Specific implementation mode
It is noted that following detailed description is all illustrative, it is intended to provide further instruction to the application.Unless another
It indicates, all technical and scientific terms used herein has usual with the application person of an ordinary skill in the technical field
The identical meanings of understanding.
It should be noted that term used herein above is merely to describe specific implementation mode, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singulative
It is also intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, operation, device, component and/or combination thereof.
Term explains part：Straw-returning is the important technology that the fertilizing of farmland soil fertility is carried out in China in recent years.Stalk
Preceding crop stalk can be crushed spreading in earth's surface by returning to the field, prevented earth's surface exposed, improved the energy of soil water erosion resistent and wind erosion
Power；It can also reduce soil water evaporation, improve farmland and retain and conserve soil moisture ability, continuous straw-returning can improve soil organic matter
Content, culture fertility.
As background technology is introduced, corn drill exists in the prior art after harvesting wheat wheat stubble is higher and straw
The big farm work of overlay capacity after stalk returning to the field is susceptible to blocking, the problem that compacting is difficult, seed level is inconsistent, in order to solve as above
The technical issues of, present applicant proposes a kind of wheat stubble seedling band stubble cleaning device and Work machines and seeder, can be in harvesting wheat
The field of higher wheat stubble and improving straw mulching cleans out a seedling band afterwards, builds good seedbed for sowing, is realized for seeder
Rapidly and efficiently operation provides safeguard, and achievees the purpose that conservation tillage, realizes straw-returning and conservation tillage double benefit.
In a kind of typical embodiment of the application, as shown in Figs. 1-5, a kind of wheat stubble seedling band stubble cleaning device is provided,
Including the clear stubble component being set up in parallel and clear miscellaneous component 4, clear miscellaneous component 4 is set to the opposite side of clear stubble component direction of travel, this
Locating setting direction refers to：In the field traveling course of work, clear stubble component is located to be always positioned in front of clear miscellaneous component stubble cleaning device；
The clear stubble component includes cutter axis 5, and 5 bottom of cutter axis is fixed with clear stubble knife 6；
The clear miscellaneous component 4 includes support element 45, and there are two the cleaning plates 46 at setting angle for the connection of 45 lower part of support element.
The cutter axis 5 is vertically arranged, and clear 6 knife face of stubble knife is vertically arranged with cutter axis 5；Clear stubble knife 6 is horizontally disposed, operating
It is middle to cut wheat stubble.
5 bottom of the cutter axis is connected with cutterhead 7, and clear stubble knife 6 is fixed on cutterhead 7.It is welded with cutterhead 75 lower end of cutter axis
It closes, cutterhead 7 is evenly distributed with multiple bolts hole above, is fixed together by bolt and clear stubble knife 6.
6 structure in the form of annular discs of clear stubble knife, the circumferentially arranged multiple arcs serrated knife of disc-shaped structure.Clear stubble knife is 65Mn
Material plate is through being cut by laser, and thickness 5mm, planform along cambered surface as shown in figure 4, put the first edge on a knife or a pair of scissors in the clockwise direction.
Two 46 first ends of cleaning plate are integrally fixed, and two cleaning 46 second ends of plate are opened, and V-shaped knot is formed
Structure.
The tip of the V-shaped structure is arranged towards cutter axis 5, and the tip of V-shaped structure is located at 6 top of clear stubble knife.Branch
Support member 45 is arranged in parallel with cutter axis 5, and the tip for the V-shaped structure that plate 46 is formed is cleared up towards cutter axis 5 in 45 lower part of support element,
When stubble cleaning device works, the clear stubble knife 6 of clear stubble component cuts wheat stubble, after cutting, is split in the case where two cleaning plates 46 act on, into
And stalk and mixture can be shared to seedling band both sides, clean out the band seeding area that sowing needs.
Two 46 second ends of cleaning plate are respectively connected with folded plate 48, and the folded plate 48 of two cleaning plates 46 is mutually parallel, complete
The shunting function of stalk after clear stubble in pairs.
5 top of the cutter axis is connect by power output shaft 3 with power gear box 1, and 3 periphery of power output shaft is arranged axis
Roller 2.For whole device based on power gear box 1, axis roller 2 is bolted on the lower part of power gear box 1, power
Output shaft 3 is coordinated by bearing fit, while with power gear box 1 by gear with axis roller 2,5 top of cutter axis and power
3 spline fitted of output shaft, is fixed together by stay bolt.
The support element 45 is vertically arranged；45 bottom fixed pallet 47 of support element, supporting plate 47 are fixed with 46 bottom of cleaning plate
Connection.Supporting plate is small triangle, soldering in support element lower end, cleaning plate soldering on supporting plate top, while with rectangular tube soldering.
U-shaped fixed plate 43 is arranged in 45 top of the support element, and U-shaped fixed plate 43 is solid by bolt and welded plate 41 with bottom
Fixed connection.
45 top of the support element passes through U-shaped fixed plate 43, and is fixedly connected with U-shaped fixed plate 43.
The support element 45 is the body of rod or tube body, and support element 45 is arranged to rectangular tube in the present embodiment.U-shaped fixed plate is opened
There is rectangular opening, soldering after rectangular opening is passed through at the top of rectangular tube.
41 one end of the welded plate is planar, and the other end is arc-shaped；One end of 41 arc-shaped of the welded plate engages
It is fixedly connected on axis roller 2 and with axis roller 2.Welded plate 41 is made of steel plate, and the circular arc size and axis of arc-shaped one end roll
Cylinder diameter is equal.
41 bottom of the welded plate is respectively and fixedly provided with soldering reinforcing rib 42, and 42 soldering of soldering reinforcing rib rises on welded plate 41
Booster action；43 bottom of U-shaped fixed plate is fixed with reinforcing rib 44.
The utility model stubble cleaning device operation process and principle are：
Stubble cleaning device can be mounted by trifilar suspension frame and tractor, and tractor rear power output shaft will by universal joint
Power is transported to power gear box 1, and power output shaft 3 drives clear 6 high speed rotation of stubble knife by cutter axis 5, high-speed rotating clear
Stubble knife 6 is by the patch earth's surface cut-out of higher crop toothing, by two cleaning plates 46 of clear miscellaneous component 4 by straw in stubble cleaning device traveling process
Stalk and mixture share seedling band both sides, clean out the band seeding area that sowing needs.
The stubble cleaning device of the utility model can complete the cleaning of seedling band with separate operaton, can also increase number according to actual needs
Amount realizes wide cut operation.
In the typical embodiment of another kind of the application, a kind of clear stubble Work machine of wheat stubble seedling band is provided, including drag
The power output shaft of machine drawing and stubble cleaning device as described above, the tractor is connect by universal joint with power gear box.
In the typical embodiment of another of the application, a kind of seeder, including clear stubble dress as described above are provided
It sets.Toothing after stubble cleaning device and corn drill or other harvests is sowed into crop equipment cooperation higher, reaches joint and makees
The effect of industry.
The foregoing is merely the preferred embodiments of the application, are not intended to limit this application, for the skill of this field
For art personnel, the application can have various modifications and variations.Within the spirit and principles of this application, any made by repair
Change, equivalent replacement, improvement etc., should be included within the protection domain of the application.
Claims (10)
1. a kind of wheat stubble seedling band stubble cleaning device, characterized in that including the clear stubble component being set up in parallel and clear miscellaneous component, clear miscellaneous component
It is set to the opposite side of clear stubble component direction of travel；
The clear stubble component includes cutter axis, and cutter axis bottom is fixed with clear stubble knife；
The clear miscellaneous component includes support element, and there are two the cleaning plates at setting angle for the connection of support element lower part.
2. wheat stubble seedling band stubble cleaning device as described in claim 1, characterized in that the cutter axis is vertically arranged, clear stubble knife knife
Face is vertically arranged with cutter axis；The cutter axis bottom is connected with cutterhead, and clear stubble knife is fixed on cutterhead.
3. wheat stubble seedling band stubble cleaning device as claimed in claim 1 or 2, characterized in that the clear stubble knife structure in the form of annular discs, circle
The circumferentially arranged multiple arcs serrated knife of disk-like structure.
4. wheat stubble seedling band stubble cleaning device as described in claim 1, characterized in that two cleaning plate first ends are fixed into one
Body, two cleaning plate second ends are opened, and V-shaped structure is formed.
5. wheat stubble seedling as claimed in claim 4 band stubble cleaning device, characterized in that the tip of the V-shaped structure is towards cutterhead
Axis is arranged, and the tip of V-shaped structure is located above clear stubble knife；Two cleaning plate second ends are respectively connected with folded plate.
6. wheat stubble seedling band stubble cleaning device as described in claim 1, characterized in that pass through power output shaft at the top of the cutter axis
It is connect with power gear box, power output shaft periphery is arranged axis roller.
7. wheat stubble seedling band stubble cleaning device as described in claim 1, characterized in that the support element is vertically arranged；Support element bottom
Portion's fixed pallet, supporting plate are fixedly connected with cleaning board bottom portion；The support element is the body of rod or tube body.
8. wheat stubble seedling band stubble cleaning device as claimed in claim 6, characterized in that U-shaped fixed plate is set at the top of the support element,
U-shaped fixed plate is fixedly connected with bottom with welded plate；U-shaped fixed plate is passed through at the top of the support element, and is fixed with U-shaped fixed plate
Connection；Described welded plate one end is planar, and the other end is arc-shaped；One end of the welded plate arc-shaped is fastened on axis roller
Above and with axis roller it is fixedly connected；The welded plate and U-shaped fixed plate bottom are respectively and fixedly provided with reinforcing rib.
9. a kind of clear stubble Work machine of wheat stubble seedling band, including tractor and stubble cleaning device as claimed in claim 6, described dilatory
The power output shaft of machine is connect by universal joint with power gear box.
10. a kind of seeder, including such as claim 1-8 any one of them stubble cleaning devices.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820140950.8U CN207897336U (en) | 2018-01-26 | 2018-01-26 | A kind of wheat stubble seedling band stubble cleaning device and Work machine and seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820140950.8U CN207897336U (en) | 2018-01-26 | 2018-01-26 | A kind of wheat stubble seedling band stubble cleaning device and Work machine and seeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207897336U true CN207897336U (en) | 2018-09-25 |
Family
ID=63565363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820140950.8U Expired - Fee Related CN207897336U (en) | 2018-01-26 | 2018-01-26 | A kind of wheat stubble seedling band stubble cleaning device and Work machine and seeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207897336U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108337936A (en) * | 2018-01-26 | 2018-07-31 | 山东省农业机械科学研究院 | A kind of wheat stubble seedling band stubble cleaning device and Work machine and seeder |
| CN110352641A (en) * | 2019-07-30 | 2019-10-22 | 山东省农业机械科学研究院 | A kind of component and device that weeds with a hoe including the component of weeding with a hoe |
-
2018
- 2018-01-26 CN CN201820140950.8U patent/CN207897336U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108337936A (en) * | 2018-01-26 | 2018-07-31 | 山东省农业机械科学研究院 | A kind of wheat stubble seedling band stubble cleaning device and Work machine and seeder |
| CN110352641A (en) * | 2019-07-30 | 2019-10-22 | 山东省农业机械科学研究院 | A kind of component and device that weeds with a hoe including the component of weeding with a hoe |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180925 |