A kind of independent blade combined soil preparing machine
Technical field
This utility model relates to agricultural mechanical field, a kind of independent blade combined soil preparing machine.
Background technology
Combined soil preparing machine is the compound operation machine supporting with large and middle tractor, once can complete stubble-cleaning, rotary tillage, subsoiling, rise
The multi-mode operation such as ridge, suppression, has the advantages that working performance is high.
Traditional machine of working soil working performance is low, tillage implement pressure.Operating cost is high, and operations number is many, mechanical work pair
Soil has certain destruction.Entering ground number of times the most, destruction is the biggest.According to traditional work mode, from plough whole,
Plantation, field management to results, various agricultural machinery will be in field by 14 times.The impression gross area of soil is surpassed by running gear
Cross farm work area one times.After soil compression, not only soil aggregate is destroyed, and tillage resistance substantially increases.
According to measuring and calculating, at caterpillar tractor running gear impression, soil resistance increases by 20%, hinders at wheeled tractor running gear impression
Power increases by 40%.
Utility model content
The purpose of this utility model is to provide a kind of independent blade combined soil preparing machine, with solve in above-mentioned background technology propose ask
Topic.
For achieving the above object, the following technical scheme of this utility model offer:
A kind of independent blade combined soil preparing machine, including body side frame, grading frame, pack roller, land wheel, hack rod, link, master
Beam, traction frame and blade beam, described body side frame, together with main beam pivot, makes body side frame pack up by the first hydraulic cylinder extension and puts
Flat, described traction frame passes through together with the 3rd hinge with girder, and traction frame and the second hydraulic cylinder are existed by the second hinge
Together, adjusting traction frame height by the second hydraulic cylinder extension, described traction frame front portion is provided with suspension beam, traction frame and suspension beam
By the 4th hinge together;Described pack roller, hack rod and grading frame are arranged on the afterbody of body side frame and link;Institute
State land wheel to pass through with girder, together with the first hinge, to be adjusted the height of land wheel by the 3rd hydraulic cylinder extension;Described blade beam
Being bolted with connecting plate, described connecting plate is connected with support, and described support passes through together with bearing hinge connection with notched disk;
Described notched disk and disc are arranged on bottom left and right sides and the girder of body side frame.
As further program of the utility model: described grading frame top is provided with the first spring and the second spring.
As this utility model further scheme: described connecting plate welds together with support.
As this utility model further scheme: described pack roller, hack rod and grading frame are evenly distributed on body side frame and company
Connect the afterbody of frame.
As this utility model further scheme: described notched disk and disc are evenly distributed in a left side for body side frame
Bottom right side and girder.
Compared with prior art, the beneficial effects of the utility model are:
(1) deepen arable layer, create good edaphic condition for crops normal growth.
(2) establish soil cultivation Rotating fields real under need, form good seedbed, improve soil fertility.
(3) blade angle of penetration is ensured by controlling parts precision, laborsaving, save time, it is greatly improved the reliability of product.
(4) soil water storage soil moisture conservation can be improved, greatly reduce the Evapotranspiration of soil moisture and become estranged trickling loss, raw for crop
The natural precipitation resource that long offer is abundant.
(5) corrective maintenance impact on cropping season is reduced.
(6) environment, culture fertility in soil can be improved, oil consumption can be reduced, reduce the arable land loss that moat ditch causes, increase soil
Ground output benefit.
(7) can effectively drain flooded fields, get rid of saline and alkaline.
(8) working performance is high, alleviates tillage implement pressure.
(9) saving fuel oil, operating cost substantially reduces.
(10) operations number reduces, the beneficially crumb structure of soil protection, protects environment.
Accompanying drawing explanation
Fig. 1 is the perspective view of independent blade combined soil preparing machine.
Fig. 2 is the front view of independent blade combined soil preparing machine.
Fig. 3 is notched disk schematic diagram in independent blade combined soil preparing machine.
Fig. 4 is traction frame position enlarged drawing in independent blade combined soil preparing machine.
Fig. 5 is the top view of independent blade combined soil preparing machine.
Fig. 6 is the schematic diagram after independent blade combined soil preparing machine folds.
Fig. 7 is independent blade combined soil preparing machine partial enlarged drawing.
In figure: 1, body side frame, the 2, first hydraulic cylinder, the 3, second hydraulic cylinder, 4, hang beam, 5, notched disk, 6, circle
Dish blade, 7, grading frame, 8, pack roller, 9, land wheel, 10, hack rod, 11, link, the 12, first spring, 13,
Girder, the 14, the 3rd hydraulic cylinder, the 15, first bearing pin, 16, bearing, 17, support, 18, connecting plate, the 19, second bearing pin,
20, the 3rd bearing pin, 21, traction frame, the 22, the 4th bearing pin, 23, blade beam, the 24, second spring.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out clear,
It is fully described by, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.
Based on the embodiment in this utility model, the institute that those of ordinary skill in the art are obtained under not making creative work premise
There are other embodiments, broadly fall into the scope of this utility model protection.
Referring to Fig. 1~7, in this utility model embodiment, a kind of independent blade combined soil preparing machine, including body side frame 1, grading
Frame 7, pack roller 8, land wheel 9, hack rod 10, link 11, girder 13, traction frame 21 and blade beam 23, described side
Framework 1 is hinged with girder 13, body side frame 1 can be made to pack up set level by the first hydraulic cylinder 2 is flexible;Described traction frame
21 is hinged by the 3rd bearing pin 20 with girder 13, and traction frame 21 is hinged by the second bearing pin 19 with the second hydraulic cylinder 3
Together, can adjust traction frame 21 height by the second hydraulic cylinder 3 is flexible, described traction frame 21 front portion is provided with suspension beam 4,
Traction frame 21 is hinged by the 4th bearing pin 22 with suspension beam 4;In order to avoid grading frame 7 is caused damage by hard objects,
Described grading frame 7 top is provided with the first spring 12 and the second spring 24, can play cushioning effect;Described pack roller 8, hack
Rod 10 and grading frame 7 are evenly distributed on body side frame 1 and the afterbody of link 11;Described land wheel 9 and girder 13 are by the first pin
Axle 15 is hinged, by the 3rd flexible height that can adjust land wheel 9 of hydraulic cylinder 14;Described blade beam 23 and connecting plate
18 are bolted, and described connecting plate 18 welds together with support 17, and described support 17 passes through axle with notched disk 5
Hold 16 hinged;Described notched disk 5 and disc 6 are evenly distributed in left and right sides framework 1 and girder 13 end
Portion.
Independent blade combined working soil technology of the present utility model is to utilize big-power tractor (more than 161.7kW) to complete with once entering
Loose, broken, smooth and suppression four procedures, this technology is particularly well-suited to the root systems such as Semen Maydis, Semen Tritici aestivi, Sorghum vulgare Pers., Radix Betae, Semen arachidis hypogaeae
And the tillage operation before tubers crop seeding.
Independent blade combined working soil technology has following characteristics compared with traditional entire technique:
(1) deepen arable layer, create good edaphic condition for crops normal growth.The independent blade degree of depth of raking the soil level ranges up to
15cm, the receiving rainwater that behind whole ground, soil can be more, set up good " Soil Reservoir " thus decrease rainwash, it is to avoid
Soil erosion, it is often more important that " autumn rain can be received for the spring, store playing the rainwater storage in season in autumn in summer two in soil
The anti-spring drought of autumn moisture in the soil " effect, test according to expert, soil horizon often deepens 1cm, every mu of ground can many water-retentions 3~4t, if once dropping
Rain 40 50mm, earth's surface does not have open fire.
(2) independent blade combined working soil, establishes soil cultivation Rotating fields real under need, forms good seedbed.Set up symbol
The deficiency and excess closing agriculture requirement the soil horizon deposited structure.Real part is suitable for anaerobion existence, stores nutrient, is conducive to putting forward moisture in the soil
Supply water;Imaginary part is suitable for aerobe existence, makes nutrition potential in soil be released, is conducive to retaining and conserveing soil moisture, and then
Realize land used and the natural combination increased soil fertility, thus improve soil fertility.
(3) independent blade combined working soil uses world's advanced technology, special non-maintaining bearing, protects by controlling parts precision
Card blade angle of penetration, laborsaving, save time, it is greatly improved the reliability of product.
(4) independent blade combined working soil operation can improve soil water storage soil moisture conservation.In general, machinery subsoiling combined working soil is made
More non-subsoiling plot, industry plot can many water-retention 11~22m/ mus, and soil seepage velocity improves 5~l0 times, can connect in lh
Receive 300~600ram precipitation, and be formed without runoff.If it is to say, our province most area in 1 year precipitation at 1h
Inside lower, also at furrow internal water accumulation, and all will not permeate the ground.It is stored in underground just because of a large amount of hydrops, forms soil
Reservoir, for rainfall few time, greatly reduce the Evapotranspiration of soil moisture and become estranged trickling loss, provide for plant growth and enrich
Natural precipitation resource.
(5) independent blade combined working soil can be robbed farming season, reduces the corrective maintenance impact on cropping season.
(6) environment, culture fertility in independent blade combined working soil can improve soil.Crop root residue is broken by independent blade combined working soil
Broken also field, effectively supplements organic matter, it will be apparent that alleviate the problem that soil fertility is not enough.According to measuring and calculating, corn stubble chopping and returning
Per hectare can increase organic 225kg, can make increases in grain production 10%~20%.Particularly carry out the most whole ground and can reduce oil consumption,
Reduce the arable land loss that moat ditch causes, increase land output benefit.
(7) independent blade combined working soil can effectively drain flooded fields, get rid of saline and alkaline.
(8) working performance is high, alleviates tillage implement pressure.According to measuring and calculating, in the case of supporting power does not increases,
Changing into using independent blade independence blade combined working soil machine operation, its working performance ratio " old three samples " improves more than 2 times.
(9) saving fuel oil, operating cost substantially reduces, and through measuring and calculating, machinery subsoiling combined working soil is than single turning over, harrow, rising wholely
Save fuel oil nearly 15%.Only one per hectare operating cost of fuel oil reduces about 20 yuan.8 cost accounting, per hectare cost
Reduce about 50 yuan.
(10) operations number reduces, the beneficially crumb structure of soil protection.Mechanical work has certain destruction and makees soil
With.Entering ground number of times the most, destruction is the biggest.According to traditional work mode, from ploughing whole, plantation, field management to results,
Various agricultural machinery will be in field by 14 times.Running gear exceedes farm work area one times to the impression gross area of soil.Soil
After earth compacting, not only soil aggregate is destroyed, and tillage resistance substantially increases.According to measuring and calculating, caterpillar tractor row
At walking apparatus impression, soil resistance increases by 20%, and at wheeled tractor running gear impression, resistance increases by 40%.Use once to enter
Complete pine, broken, smooth and suppression four procedures independent blade combined soil preparing machine, reduce agricultural machinery pass through in field time
Number, it is possible to be effectively prevented the overcompaction of soil and the destruction of soil aggregate, protects environment.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and not
In the case of deviating from spirit or essential attributes of the present utility model, it is possible to realize this utility model in other specific forms.Therefore,
No matter from the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, scope of the present utility model
Limited by claims rather than described above, it is intended that will fall in the implication of equivalency and scope of claim
All changes include in this utility model.Should not be considered as limiting involved right by any reference in claim
Requirement.
Although moreover, it will be appreciated that this specification is been described by according to embodiment, but the most each embodiment only comprises one
Individual independent technical scheme, this narrating mode of description is only that for clarity sake those skilled in the art should will illustrate
Book is as an entirety, and the technical scheme in each embodiment can also be through appropriately combined, and formation it will be appreciated by those skilled in the art that
Other embodiments.