CN203105071U - Combine subsoiler - Google Patents
Combine subsoiler Download PDFInfo
- Publication number
- CN203105071U CN203105071U CN 201320031996 CN201320031996U CN203105071U CN 203105071 U CN203105071 U CN 203105071U CN 201320031996 CN201320031996 CN 201320031996 CN 201320031996 U CN201320031996 U CN 201320031996U CN 203105071 U CN203105071 U CN 203105071U
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- shovel
- subsoiler
- soil
- mainframe
- spade
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Abstract
The utility model discloses a combine subsoiler which comprises a main rack. The main rack is provided with a hitch frame and a plurality of harrow needles in a detachable mode through fastening pieces. The main rack is provided with a plurality of shovel shaft fixing bases, each shovel shaft fixing base is provided with a double-layer subsoiler shovel through a fastening piece, each double-layer subsoiler shovel comprises a shovel shaft, each shovel shaft is provided with a smashing shovel and a subsoiler shovel, and each smashing shovel is arranged above the subsoiler shovel. The combine subsoiler is simple in structure, low in weight, convenient to combine, simple and convenient to operate, small in working resistance, low in manufacturing cost and easy to popularize.
Description
Technical field
The utility model relates to a kind of agricultural machinery technological field, especially relates to a kind of associating subsoiler.
Background technology
Dark loose operation is one of conservation tillage key technology; has chesson; deepen plow layer; improve the effect of soil permeability, gas permeability and soil aggregate; also helping infiltrating, improve the soil water storage soil moisture conservation, improving effects such as soil fertility of rainwater, is a major measure of farming operation link.And simple and easy harrow wholely be applicable to abolish the surface soil hardening layer, the operations such as back hack, smooth soil moisture conservation and seedbed preparation of turning over, can replace also that mouldboard plow is shallow to turn over operation in the soft plot of soil property.Therefore, the design adopts double-deck deep soil loosing shovel structure, cooperate and simple and easyly to harrow wholely, accomplishes dark pine, whole combining, and can bring huge impetus for the raising of the individual farming production efficiency of arid area single household.
All given suitable attention to dark loose technology both at home and abroad, abroad, the important component part that deep loose plough has been considered as less-tillage system as states such as the U.S., Britain, the former Soviet Union, Australia, Israel and Pakistan extensively adopts, in China, along with the continuous intensification of people to soil adverse effect that conventional tillage brings understanding.At present, dark loose operation is widely used is column type subsoiler and omnibearing-deep ploughing machine.Subsoiler is simple in structure, the ability of burying and loosen the soil is strong, but the bigger ditch that loosens the soil is often left on the face of land, column type subsoiler dark pine back, owing to can not in time cover table soil, has aggravated the evaporation of soil moisture, influences follow-up seeding operation and the normal growth of crop.The omnibearing-deep ploughing machine can not form the rational soil structure that distributes up and down, is difficult to effectively suppress the moisture transpiration loss equally.What application was maximum at present is rotary tillage subsoiler and omnibearing-deep ploughing machine
In recent years, the rotary tillage subsoiler is used widely, by to increasing crop yield to mechanical work performance test when, it can improve the sustainable production capacity of soil.As shown in Figure 1, the rotary tillage subsoiler is idler gear transmission series rotary tillage subsoiler, is the tillage machinery that utilizes Rotary tillage blade for workpiece soil to be processed.During work, power reaches first of rotary tillage subsoiler intermediate gear box through power take-off, the universal joint of tractor, slow down and the change direction through bevel-gear sett, slow down by a pair of roller gear (there is carrier gear the centre) again, be connected by the spline of cutter shaft splined shaft with left and right sides cutter shaft, power is reached left and right sides cutter shaft, drive that blade rotation rotary tillage subsoiler utilizes the rotation of cutter shaft cutter and the compound motion that advances to the native operation that ravels deeply of uncultivated land and the field of having ploughed.This machine can once be finished the dark loose operation of rotary tillage to soil, breaks tillage pan, and one time the dark pine of rotary tillage can reach general plow harrow effect several times.Simultaneously, this machinery can be used for the farming in general farmland, also can be used for saline land shallow-layer farming and cover, to suppress salinity rising, stubble-cleaning weeding, to turn over and cover operations such as covering green manure.Its complete machine structure good rigidly, left-right symmetry, stress equalization, reliable operation.Because working width, is ploughed the no tire impression in back greater than tractor trailing wheel outer rim, thus grading, no dead furrow, cover tightly, effect is higher, and oil consumption is lower, and nonirrigated farmland and irrigated land can be adopted, its shortcoming is: 1. complex structure, parts are many, cost is high, maintaining expense height, service life is short; 2. hitching machinery is required height, need tractive force big, general miniature farm machinery is difficult to supporting with it; 3. field fault rate height, maintenance difficult; 4. dark loose cutter and rotary blade integration of operation, stressed big, operating speed is slow; 5. rotary blade is fixed, and the rotary tillage degree of depth is non-adjustable, influences the rotary tillage operation quality.
The omnibearing-deep ploughing machine utilizes the dark loose device of V-type to soil cultivation, and dark pine zone is big, and the coefficient that loosens the soil can be up to more than 0.76.Its mainly by hanger bracket, pipe crossbeam, about two groups of subsoiling components, about two support bars and the gauge wheel that is configured in central authorities constitute, utilize the dissection of left and right sides side tool bottom level, from soil layer, cut off out the cut shoot in V-type cross section, then move after making the cut shoot lifting, by two side knife surfaces and horizontal knife face, from trapezoidal knife face, flow out, then fall to being laid in the field face, make in this process that soil is subjected to shear, crooked, stretching action and being raveled efficiently.During work, tractor is delivered to power on the suspension of omnibearing-deep ploughing machine by the upper connecting rod on the equipment, left and right sides lower link, is delivered at last on the parts that loosen the soil of ladder-shaped frame formula by crossbeam, left and right connecting plates again.Loosen the soil parts at soil certain depth place uniform motion forward.Rely on the cutting edge of its left and right sides side tool, bed plate to cut out soil upturned soil bar the travelling forward along with subsoiling component with trapezoidal cross-section, after being lifted again, moves soil upturned soil bar under being cut, flow out in the ladder-shaped frame by left and right sides knife face and the formation of bed plate face, then fall to being laid in the face of field.The omnibearing-deep ploughing parts, take full advantage of the dissection of sword, and the limited side squeezing action of soil is reduced to minimum, do not stir soil layer, do not form big space, make the energy in the dark loose process be consumed to minimum, namely with minimum disturbance soil layer and the most laborsaving mode soil is raveled, thereby consumption of energy is down to minimumly, and has that the scope of loosening the soil is big, effective feature ravels; Under suitable structure parameter, also can form the mouse road in the subsoiling component bottom simultaneously, and have the function of mole plough concurrently.Its shortcoming is: 1. pair hitching machinery requires height, needs tractive force big, and general miniature farm machinery is difficult to supporting with it; 2. rotary blade is fixed, and the rotary tillage degree of depth is non-adjustable, influences the rotary tillage operation quality; 3. the bigger ditch that loosens the soil is often left on the face of land, dark pine back, owing to can not in time cover table soil, has aggravated the evaporation of soil moisture.
The utility model content
Technical problem to be solved in the utility model is: a kind of associating subsoiler is provided, and simple in structure, realized lightweight, combined and instant, easy and simple to handle, operation resistance is little, and is cheap, is easy to promote.
For solving the problems of the technologies described above, the technical solution of the utility model is: the associating subsoiler, comprise mainframe, described mainframe detachably is equipped with hitch frame and several rake pins by securing member, described mainframe is provided with several spade holders, all by securing member double-deck deep soil loosing shovel is installed on each described spade holder, and described double-deck deep soil loosing shovel comprises spade, described spade is provided with broken shovel and deep soil loosing shovel, and described broken shovel is arranged at the top of deep soil loosing shovel.
Preferably, described mainframe is the rectangular frame structure, and described spade holder has four and be arranged at the front row of described mainframe, and described rake pin is arranged at the back row of described mainframe.
Preferably, described hitch frame is triangular frame structure.
Preferably, described mainframe is provided with first tractive unit, and described hitch frame is provided with second tractive unit, and described first tractive unit and second tractive unit all are installed on the hitching machinery.
Adopted technique scheme, the beneficial effects of the utility model are: the utility model is united dark loose workover rig compared with prior art, and advantage is:
(1) can break the dark tillage pan of 35cm, about dark loose degree of depth 35cm, the depth of implements 10-15cm of broken shovel, deep soil loosing shovel depth of implements 25-35cm, upper and lower two-layer deep soil loosing shovel layer ploughing makes the topsoil soils omnibearing-deep ploughing, and the gas permeability of soil is good;
(2) can form retain and conserve soil moisture, the loose soil soft environment, be beneficial to the activity of microorganism, make the soil physical chemistry enhancing, can satisfy the needs of crop vigorous growth;
(3) solve the Tu Fa extruding that mouldboard plow side direction upset extruding force causes, caused the bulk density of soil, water content to increase, caused the problem that hardens;
(4) after the common dark loose operation of solution, bulk soil causes to the top layer motion, the problem of the out-of-flatness of soil table, moisture loss;
(5) facility miniaturization, lighting, dismounting, the combination simply various, operation resistance is little.
Description of drawings
Fig. 1 is the front view of the utility model embodiment;
Fig. 2 is the vertical view of the utility model embodiment;
Fig. 3 is the right view of the utility model embodiment;
Wherein: 1, second tractive unit; 2, hitch frame; 3, spade; 4, first tractive unit; 5, spade holder; 6, broken shovel; 7, deep soil loosing shovel; 8, bolt; 9, rake pin; 10, mainframe.
Embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
Shown in accompanying drawing 1, Fig. 2 and Fig. 3 are common, the associating subsoiler, comprise mainframe 10, mainframe 10 detachably is equipped with hitch frame 2 and several rake pins 9 by securing member, mainframe 10 is provided with several spade holders 5, all by securing member double-deck deep soil loosing shovel is installed on each spade holder 5, and double-deck deep soil loosing shovel comprises spade 3, spade 3 is provided with broken shovel 6 and deep soil loosing shovel 7, and broken shovel 6 is arranged at the top of deep soil loosing shovel 7.
Mainframe 10 is the rectangular frame structure, and spade holder 5 has four and be arranged at the front row of mainframe 10, and rake pin 9 is arranged at the back row of mainframe 10.Hitch frame 2 is triangular frame structure.Mainframe 10 is provided with first tractive unit 4, and hitch frame 2 is provided with second tractive unit, 1, the first tractive unit 4 and second tractive unit 1 all is installed on the hitching machinery.Above-mentioned securing member is bolt 8.
Deep soil loosing shovel 7 usefulness 35mm steel plates are manufactured, deep soil loosing shovel 7 long 250mm, and wide 60mm, broken shovel 6 long 150mm, wide 60mm, penetrating angle are 15 °.The shovel body is triangle, is drilled with the hole of 4 Φ 10mm, and in order to set bolt 8, it is fixing that two shovels are used the bolt 8 of 4 M12 * 70 respectively up and down, and the vertical range of the foilbase of loosening the soil bar crown is 200mm, and homemade double-deck shovel sub-assembly is fixed on the mainframe 10.Deep soil loosing shovel 7 and rake pin 9 quantity can be determined voluntarily according to local soil condition, hitching machinery power, the deep soil loosing shovel 7 25-35 centimetre that can bury, broken shovel 6 can carry out fragmentation with the large-scale soil block of being dug by deep soil loosing shovel 7, under the effect of back row's rake, reaches the purpose on dark pine, fragmentation, whole ground.
The utility model adopts double-deck shovel to cooperate and harrows integration of operation wholely, its operation principle is as follows: at spade 3 upper and lower two-layer spear is arranged fixedly, the upper strata spear is broken shovel 6, lower floor's spear is deep soil loosing shovel 7, when work, two spears are arranged in highly different up and down positions, have realized dividing the effect of layer depth pine, have reduced dark loose resistance effectively.The shovel body can effectively reduce the top layer soil block on turn over, it is carried out " scissor " fragmentation.The utility model compact conformation, energy consumption is low, and it is effective to loosen the soil, and can generally be applicable to the dry farming area in dark pine wholely, significantly improves the ability of retaining and conserveing soil moisture of soil, and it is cheap, and is easy and simple to handle, is easy to promote the use of.
The utility model is not limited to above-mentioned concrete embodiment, and those of ordinary skill in the art is from above-mentioned design, and without performing creative labour, all conversion of having done all drop within the protection domain of the present utility model.
Claims (4)
1. associating subsoiler, comprise mainframe, described mainframe detachably is equipped with hitch frame and several rake pins by securing member, it is characterized in that, described mainframe is provided with several spade holders, all by securing member double-deck deep soil loosing shovel is installed on each described spade holder, and described double-deck deep soil loosing shovel comprises spade, described spade is provided with broken shovel and deep soil loosing shovel, and described broken shovel is arranged at the top of deep soil loosing shovel.
2. associating subsoiler as claimed in claim 1 is characterized in that, described mainframe is the rectangular frame structure, and described spade holder has four and be arranged at the front row of described mainframe, and described rake pin is arranged at the back row of described mainframe.
3. associating subsoiler as claimed in claim 2 is characterized in that, described hitch frame is triangular frame structure.
4. as the described associating subsoiler of the arbitrary claim of claim 1 to 3, it is characterized in that described mainframe is provided with first tractive unit, described hitch frame is provided with second tractive unit, and described first tractive unit and second tractive unit all are installed on the hitching machinery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320031996 CN203105071U (en) | 2013-01-03 | 2013-01-03 | Combine subsoiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320031996 CN203105071U (en) | 2013-01-03 | 2013-01-03 | Combine subsoiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203105071U true CN203105071U (en) | 2013-08-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320031996 Expired - Fee Related CN203105071U (en) | 2013-01-03 | 2013-01-03 | Combine subsoiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203105071U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103081590A (en) * | 2013-01-03 | 2013-05-08 | 内蒙古农业大学 | Combined subsoiler |
| CN103782675A (en) * | 2014-01-06 | 2014-05-14 | 西北农林科技大学 | One-handle multi-tip soil deep loosening shovel |
| CN105659956A (en) * | 2016-03-31 | 2016-06-15 | 山东胜伟园林科技有限公司 | No-tillage planter applicable to saline-alkali soil |
| CN111345127A (en) * | 2020-03-26 | 2020-06-30 | 吴建秋 | Ridger convenient to change harrow piece |
-
2013
- 2013-01-03 CN CN 201320031996 patent/CN203105071U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103081590A (en) * | 2013-01-03 | 2013-05-08 | 内蒙古农业大学 | Combined subsoiler |
| CN103081590B (en) * | 2013-01-03 | 2016-07-06 | 内蒙古农业大学 | Associating subsoiler |
| CN103782675A (en) * | 2014-01-06 | 2014-05-14 | 西北农林科技大学 | One-handle multi-tip soil deep loosening shovel |
| CN105659956A (en) * | 2016-03-31 | 2016-06-15 | 山东胜伟园林科技有限公司 | No-tillage planter applicable to saline-alkali soil |
| CN111345127A (en) * | 2020-03-26 | 2020-06-30 | 吴建秋 | Ridger convenient to change harrow piece |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130807 Termination date: 20140103 |