CN105340399B - Three-dimensional protectiveness no-tillage subsoiling deep placement warkitself formula apparatus for work - Google Patents

Three-dimensional protectiveness no-tillage subsoiling deep placement warkitself formula apparatus for work Download PDF

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Publication number
CN105340399B
CN105340399B CN201510860137.9A CN201510860137A CN105340399B CN 105340399 B CN105340399 B CN 105340399B CN 201510860137 A CN201510860137 A CN 201510860137A CN 105340399 B CN105340399 B CN 105340399B
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China
Prior art keywords
deep placement
subsoiling
group
subsoiling deep
job
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CN105340399A (en
Inventor
吴福成
李翔宇
刘小明
李涛
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Chongqing Tianben Diyuan Technology Co ltd
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Sichuan Tobest Biotech Co Ltd
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Priority to CN201510860137.9A priority Critical patent/CN105340399B/en
Publication of CN105340399A publication Critical patent/CN105340399A/en
Priority to PCT/CN2016/087538 priority patent/WO2017092290A1/en
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01BSOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B49/00Combined machines
    • A01B49/04Combinations of soil-working tools with non-soil-working tools, e.g. planting tools
    • A01B49/06Combinations of soil-working tools with non-soil-working tools, e.g. planting tools for sowing or fertilising
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01CPLANTING; SOWING; FERTILISING
    • A01C23/00Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
    • A01C23/04Distributing under pressure; Distributing mud; Adaptation of watering systems for fertilising-liquids

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Soil Working Implements (AREA)

Abstract

The invention discloses a kind of three-dimensional protectiveness no-tillage subsoiling deep placement warkitself formula apparatus for work; the walking component of operating area is treated including job platform and job platform can be moved to, in addition to is moved on the job platform and for job platform the automatic moving type operating assembly after operation behind operating area;Wherein, the subsoiling deep placement rifle in automatic moving type operating assembly serves not only as the execution unit of subsoiling deep placement, and can become plane compaction friction as portable supporting leg and pull walking into point position support warkitself walking;Using this kind of operating type, not only can be in the case where not digging, not upsetting original soil layer construction, reach the no-tillage effect of subsoiling deep placement, and can by subsoiling deep placement gun-shaped into support by overall operation platform add walking component lift, so as to realize that operating system own wt potentially acts as the moving fulcrum that subsoiling deep placement rifle smoothly buries, while not only reducing soil packing, subsoiling deep placement rifle quick insertion target soil is also achieved.

Description

Three-dimensional protectiveness no-tillage subsoiling deep placement warkitself formula apparatus for work
Technical field
The present invention relates to agricultural tillage field, more particularly to a kind of no-tillage subsoiling deep placement warkitself formula of three-dimensional protectiveness Apparatus for work.
Background technology
At present, so-called subsoiling deep placement tillage operation technology is set primarily directed to plains region field crop tillage condition Meter.In general, the operating system uses the equipment such as tractor-drawn subsoiler or the combined soil preparing machine with subsoiling component, Come realize scarifying soil carry out in incomplete meaning in the ranks or comprehensive deep soil farming site preparation, based on concrete operations mode Will by draw-gear (such as big-power tractor) pull plough, ploughshare, shovel subsoiling land preparation equipment transverse shifting, tear plough sole or Obstacle soil, its technology and equipment are broadly divided into dental formulas subsoiling, shovel type deep loosening and vibrating subsoiling, but powder fertilizer not yet occur certainly The technology and relevant equipment of dynamicization mechanical deep fertilizing.
There is following defect in above-mentioned subsoiling deep placement operating type:1st, the technology substantially belongs to plane sliding failure and turns over subsoiling, Rather than the proper no-tillage subsoiling of three-dimensional protectiveness, it is difficult to realize real subsoiling purpose.Because proper subsoiling Site preparation, belongs to the no-tillage category of protectiveness, and its objective is, in the case where not digging, not upsetting original soil layer construction, to break hard Plough sole, thicken rippers layer, improve soil plough horizon structure so that strengthen soil water storage soil moisture conservation and drought-relief, waterlogging-preventing ability.According to The objective, current subsoiling land preparation technology is difficult to fully achieve it to have the subsoiling quality requirement of connotation " deep, flat, thin, real ", i.e.,: Depth of implements typically will accomplish that field face is smooth after more than 25cm, operation, and soil is in small, broken bits, does not balk, and the depth is consistent, under upper reality Void, reaches state to be broadcast;2nd, for landform requirement, the technology be applicable landform and Different Crop planting area limiting factor compared with It is many because the technology is primarily adapted for use in plains region, even if pair relatively flat hilly country, mountain region, industrialized agriculture area then without Method operation;For Different Crop planting area, current technology is only limitted to give birth to the spring and autumn Subsoiler of single cropping field crop then, Can not be to crop subsoiling, also can not be to the subsoiling tillage operation such as orchard, lawn, economic forest;3rd, high energy consumption, and action Dumb, because Subsoiler system needs big-power tractor to drive at present, outfitting tool lacks, must not be with traveling process Meaning turns to and moved backward, and otherwise causes equipment to damage;4th, operation quality is not up to standard, many to operation soil texture limiting factor, former Because being that subsoiling depth limit is larger, when depth is more than 30cm, in fact it could happen that situations such as being short of power, operating environment requires topsoil It is interior without hardness of matter such as tree root, stones, in operation process, it is desirable to which stubble before high bar can not occur in operating area, can not be by stubble-cleaning Stalk afterwards ground lay it is too thick, otherwise cause frictional ground force too it is small make machinery skid and be difficult move ahead.In addition, subsoiling mistake Occur that subsoiling not exclusively, is often left behind not by subsoiling or that the deep mixed subsoiling degree formed of deep soil loosing shovel differs in journey Hard upturned soil ridge;5th, the technology is due to the spring and autumn nonirrigated farmland for being mainly used in more drying, the high plot of rainy season, ice and snow season, water content without Method carries out comprehensive subsoiling, otherwise because mechanical ramming is easily acted on and hard dry and hard upturned soil bar usually occurs or be difficult to tear to be sealed by ice and snow The situation of frozen soil layer;6th, operation can be compacted and disturb topsoil repeatedly, because when equipment operation is buried, because machine is with garage, making Repeatedly rolled into soil, big is destroyed to soil disturbance, accelerates topsoil soil erosion to a certain extent.
Therefore, the major defect and deficiency existed for above subsoiling deep placement entire technique and its equipment, it is necessary to provide A kind of three-dimensional protectiveness no-tillage subsoiling deep placement warkitself formula apparatus for work, makes it not only not dig, not upset original In the case of soil layer construction, the no-tillage effect of subsoiling deep placement is reached, and can carry out automatic moving type AUTONOMOUS TASK as the case may be, Automaticity is high, and reduces soil packing.
The content of the invention
In view of this, the present invention provides a kind of three-dimensional protectiveness no-tillage subsoiling deep placement warkitself formula apparatus for work, its The no-tillage effect of subsoiling deep placement in the case where not digging, not upsetting original soil layer construction, can be not only reached, and can be according to tool Body situation carries out automatic moving type AUTONOMOUS TASK, and automaticity is high, and reduces soil packing.
The three-dimensional protectiveness no-tillage subsoiling deep placement warkitself formula apparatus for work of the present invention, including job platform and can be by Job platform moves to the walking component for treating operating area, in addition on the job platform and for job platform movement To the automatic moving type operating assembly after operation behind operating area;
Automatic moving type operating assembly includes at least one set can spray quick-fried soil progress subsoiling and powder grain material spray by compressed air The operation group and the work of control operation group and the control system moved certainly of row deep placement are injected, each operation group at least includes being installed on work The operation unit of industry platform, operation unit includes Job execution part, Job execution part can be driven to be moved along before and after operating direction Move and drive job platform from the drive component of shifting after Job execution part is inserted in soil and Job execution part can be driven The drive device for rising and falling is rotated in perpendicular, it is deep with subsoiling that Job execution part includes subsoiling deep placement rifle and piston rod Apply the hydraulic cylinder I that rifle is vertically fixed and it can be driven to insert/extract in soil.
Further, drive component includes guide rail, guide rail bracket and the hydraulic cylinder II moved for push rail frame along guide rail, leads Rail is arranged on job platform bottom along operation direction of advance, and the cylinder body of hydraulic cylinder I and the lower end of guide rail bracket are hinged.
Further, drive device is hydraulic cylinder III, and cylinder body and the job platform bottom of hydraulic cylinder III are hinged, hydraulic cylinder III Piston rod is hinged with Job execution part.
Further, walking component includes road wheel and the take-off and landing device for driving road wheel to turn to and rise and fall.
Further, the operation unit of each operation group sets at least three and mount point is conllinear two-by-two.
Further, job platform is isosceles-trapezium-shaped, and operation group sets three groups altogether, and each group job group includes three works Industry unit, the mount point triangular arrangement at an acute angle of three operation units of each operation group.
Further, control system includes the hydraulic control system for being used to control hydraulic cylinder I, hydraulic cylinder II, hydraulic cylinder III to work System and the compressed air supply system for providing the quick-fried soil subsoiling of compressed air progress spray for subsoiling deep placement rifle, in addition to for The powder grain material supply system that quick-fried rear supply powder fertilizer carries out deep placement is sprayed in subsoiling deep placement rifle.
Further, subsoiling deep placement rifle number is for even number and at least provided with the six roots of sensation, and all subsoiling deep placement rifles are with odd number or even number Set of group forms each operation group, and includes at least three subsoiling deep placement rifles per group job group.
Further, along subsoiling deep placement rifle adjacent two-by-two before and after operation direction of advance job platform longitudinal centre line On projector distance it is equal.
Beneficial effects of the present invention:The three-dimensional protectiveness no-tillage subsoiling deep placement warkitself formula apparatus for work of the present invention, Soil is inserted by the subsoiling deep placement rifle of operation unit, quick-fried soil is sprayed using compressed air and conveying powder grain material progress soil is deep Loose deep placement, and moving certainly for job platform can be achieved by the driving of drive component after subsoiling deep placement rifle is inserted in soil, so that So that subsoiling deep placement rifle serves not only as the execution unit of subsoiling deep placement, and plane compaction friction can be become as portable supporting leg It is point position support warkitself walking to pull walking;Meanwhile, using this kind of operating type, can not only it not dig, not upset original In the case of having soil layer construction, the no-tillage effect of subsoiling deep placement is reached, and can be incited somebody to action integrally into support by subsoiling deep placement gun-shaped Job platform adds walking component to lift, so as to realize that operating system own wt potentially acts as the work that subsoiling deep placement rifle smoothly buries Activity supporting point, while not only reducing soil packing, also achieves subsoiling deep placement rifle quick insertion target soil.
Brief description of the drawings
The invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is operation unit distribution schematic diagram in the overall structure of the present invention;
Fig. 2 is the action cell structural representation in the present invention;
Fig. 3 is the Job execution part device driving operating diagram driven in the present invention.
Embodiment
Fig. 1 is operation unit distribution schematic diagram in the overall structure of the present invention, and Fig. 2 is the action cell structure in the present invention Schematic diagram, Fig. 3 is the Job execution part device driving operating diagram driven in the present invention, as shown in the figure:The present embodiment Three-dimensional protectiveness no-tillage subsoiling deep placement warkitself formula apparatus for work, including job platform 1 and job platform 1 can be moved to Treat the walking component 2 of operating area, in addition to be moved on the job platform 1 and for job platform 1 and treat operation The automatic moving type operating assembly of operation behind region;
Automatic moving type operating assembly includes at least one set can spray quick-fried soil progress subsoiling and powder grain material spray by compressed air The operation group and the work of control operation group and the control system moved certainly of row deep placement are injected, each operation group at least includes being installed on work The operation unit of industry platform 1, operation unit includes Job execution part, Job execution part can be driven to be moved along before and after operating direction Move and drive job platform 1 from the drive component of shifting after Job execution part is inserted in soil and Job execution part can be driven The drive device 3 for rising and falling is rotated in perpendicular, Job execution part includes subsoiling deep placement rifle 4 and piston rod and subsoiling The hydraulic cylinder I 5 that deep placement rifle 4 is vertically fixed and it can be driven to insert/extract in soil.
And as shown in figure 1, in the present embodiment, the operation unit of each operation group sets at least three and mount point two Two is conllinear;That is, settable more than three of each group job group includes the operation unit of three, and each operation unit has an installation Point, collinearly refers to two mount points of operation unit for having in each group job group on straight line, is specifically two-by-two, makees Industry platform 1 is isosceles-trapezium-shaped, and operation group sets three groups altogether, and each group job group includes three operation units, each operation Group three operation units mount point triangular arrangement at an acute angle, it is also shown in FIG. 1, four summits of job platform 1, Mount point is provided with two sides and base, three group job groups are respectively operation group I, operation group II and operation group III, operation Group I includes being arranged on three operation units at mount point A-2-1-1, A-2-1-2 and A-2-1-3, and operation group II includes installing Three operation units at mount point A-2-2-1, A-2-2-2 and A-2-2-3, operation group III includes being arranged on mount point A-2- Three operation units at 3-1, A-2-3-2 and A-2-3-3.
In the present embodiment, drive component includes guide rail 6, guide rail bracket 7 and the hydraulic pressure moved for push rail frame 7 along guide rail Cylinder II 8, guide rail is arranged on the bottom of job platform 1 along operation direction of advance, and the cylinder body of hydraulic cylinder I 5 is cut with scissors with the lower end of guide rail bracket 7 Connect;As shown in Fig. 2 the cylinder body of hydraulic cylinder II 8 is fixedly connected with guide rail bracket 7, the support that piston rod is set with the bottom of job platform 1 Plate 9 is fixedly connected, and is entered in job platform 1 and is promoted Job execution part to row after behind operating area, can first passing through hydraulic cylinder II 8 Enter direction to move a certain distance along guide rail, then Job execution part can be inserted in soil, after the completion of operation, manage subsoiling deep Apply rifle 4 to be inserted in soil, then driving hydraulic cylinder II 8 reclaims piston rod, because subsoiling deep placement rifle 4 is motionless, hydraulic cylinder II 8 is reclaimed During piston rod job platform 1 can be driven to move, so as to complete moving certainly for next step.
In the present embodiment, drive device 3 is hydraulic cylinder III, and cylinder body and the bottom of job platform 1 of hydraulic cylinder III are hinged, hydraulic pressure The piston rod of cylinder III is hinged with Job execution part;Hydraulic cylinder III rises and falls for Job execution part.
In the present embodiment, walking component 2 includes road wheel and the take-off and landing device for driving road wheel to rise and fall;Wherein, OK It is existing structure to walk wheel, be will not be repeated here, and road wheel is arranged on job platform 1, and is provided with power set driving walking Wheel, after in the insertion soil of subsoiling deep placement rifle 4 of operation group, packs up disengaging ground by road wheel using take-off and landing device, rises and falls Device can be hydraulic cylinder or cylinder, and the wheel shaft of road wheel is connected to by take-off and landing device, drives it to lift, and be set on take-off and landing device There is steering structure, steering structure can use existing motor turning structure, other existing steering structures are alternatively certainly, in addition, rising The structure of rising and falling of dropping control device can also use aircraft landing gear structures, be prior art, will not be repeated here.
In the present embodiment, control system includes the hydraulic pressure for being used to control hydraulic cylinder I 5, hydraulic cylinder II 8, hydraulic cylinder III to work Control system 10 and the compressed air supply system for providing the quick-fried soil subsoiling of compressed air progress spray for subsoiling deep placement rifle 4 11, in addition to for spraying the powder grain material supply system 12 that quick-fried rear supply powder fertilizer carries out deep placement, control in subsoiling deep placement rifle 4 System also includes central control system 13, and central control system can realize integrated control by central processing unit, and this is also to include Power source 14;Wherein, each operation group of compressed air supply system correspondence sets a house steward, each operation of each operation group The subsoiling deep placement rifle 4 of unit is in charge of by one to be connected with corresponding house steward, and house steward is in charge of connectivity part with three and four-way connection can be set, Powder grain material supply system takes same mode of movement, and compressed air supply system at least includes that the sky of compressed air can be produced Press, may also include compressed air storage device certainly, and powder grain material supply system includes powder grain material storage bin, the powder in it The air-flow siphon that grain material is produced by compressed air is conveyed, and certain powder grain material system may also include material and push dress Put, can be pneumatic promotion.
In addition, in the present embodiment, the another embodiment that subsoiling deep placement rifle number is set is:Number be set to even number and At least provided with the six roots of sensation, all subsoiling deep placement rifles form each operation group with odd number or even number set of group, and per group job Group includes at least three subsoiling deep placement rifles;That is, subsoiling deep placement rifle is settable six, eight or ten, or is more than ten for even number, When being grouped using odd number as one group, include at least three subsoiling deep placement rifles per group job group, when using even number as one group of progress During packet, include at least four subsoiling deep placement rifles per group job group, stable supporting construction and mechanism can be formed.
In the present embodiment, along operation direction of advance before and after two-by-two adjacent subsoiling deep placement rifle in the longitudinal direction of job platform Projector distance on heart line is equal;Signified longitudinal centre line refers to the centre symmetry line of job platform, positioned at centre symmetry line The line of the subsoiling deep placement rifle adjacent two-by-two of side is equal in the projector distance of centre symmetry line, illustrates and is, A2- in figure The line of 2-1 positions operation unit mount point and A2-3-1 positions operation unit mount point is same in the projected length of centre symmetry line The projected length of A2-3-1 positions operation unit mount point and A2-2-3 positions operation unit mount point line in centre symmetry line It is equal, can similarly obtain, other be located at job platform side on operation unit mount point line adjacent two-by-two in centre symmetry line Projected length it is equally equal.
The present invention single unit system specific works mode be:Operation area is treated when walking component 2 drives job platform 1 to be moved to Behind domain, control system control wherein at least one operation group work, hydraulic control system controls hydraulic cylinder III by Job execution portion Part puts down and makes Job execution part vertical soil, then, and driving hydraulic cylinder I 5 inserts subsoiling deep placement rifle 4 to hydraulic control system again Enter in soil, now the subsoiling deep placement rifle 4 of working group forms the support to whole job platform 1, and can lifting operation horizontal Platform 1, makes the road wheel of walking component 2 leave ground, and now single unit system, which enters, treats job state;By taking single operation group as an example, The specific job state for illustrating operation group in single operation group so that operation group I first carries out operation as an example is, needed for subsoiling deep placement Compressed air is provided by compressed air supply system, and compressed air enters in subsoiling deep placement rifle 4 and set from subsoiling deep placement rifle 4 Spray-hole spray enter soil in soil is shattered to form subsoiling, then powder grain material supply system carry out material conveying, together Sample enters the purpose that deep placement is reached in the soil gap after having shattered through spray-hole;After the completion of subsoiling deep placement operation, do not pass through first Subsoiling deep placement rifle 4 is extracted soil by hydraulic cylinder I 5, then by the hydraulic cylinders II 8 of three operation units along guide rail by whole operation Group I reclaims certain distance to operation direct of travel, due to now subsoiling deep placement rifle 4 in soil it is immovable so that making The guide rail of industry platform 1 is relatively moved along guide rail bracket 7, so as to drive job platform 1 to move;Then next step, by next operation group Subsoiling deep placement rifle 4 insertion soil in formed triangle fixed point support, carry out subsoiling deep placement operation;Three operation groups be repeated in into OK, the purpose of subsoiling deep placement is not only reached, also make it that job platform 1 can be with autonomous.
When operation group is two, by taking operation group I and the working of operation group II as an example, equally driven by walking component 2 Job platform 1 is moved to after behind operating area, and operation group I and operation group II are passed through into the liquid of correspondence operation unit simultaneously or successively Order arms by subsoiling deep placement for cylinder pressure III, then inserts gun body in soil, now, and operation group I and operation group II may be selected to carry out deeply Loose deep placement, subsoiling deep placement can be also carried out simultaneously, at the end of subsoiling deep placement, can by drive two operation groups whole hydraulic cylinders II Work is operated, so as to reach the purpose for driving job platform reach;When operation group is three, its operation can be similarly drawn Process;When operation group is two or three, the stability of strutting system of job platform more preferably, using bearing rushing in operation process Hit, it is ensured that the reliability of subsoiling deep placement operation process;In addition, walking and hydraulic cylinder used in operation process above, at some Under the conditions of can be substituted with cylinder and associated components, can also realize above-mentioned functions.
Put down and when the setting in current work region is fully completed operation, then by the road wheel for component of walking by turning To making it walk, and packing up whole operation groups, take job platform to next operating area.
By the effect group of overall operation device, mode is arranged and organized into groups this patent as shown in Figure 1, is whole in order to realize Taken a step in individual operation process the stability of motion work, 9 subsoiling deep placement rifles press 3 × 3 packet layouts, can constitute three triangles Shape, when any group of subsoiling deep placement operation rifle is moved, has other two groups of supports as whole system, to ensure system platform Stability of the A-8 from shifting and operation.Also, other subsystems being arranged on job platform are arranged in the weight of three triangles Folded region, this is further from the stability that geometrically ensure that whole system.Thus, can it is reliable and stable with step type from the side of shifting Formula realizes continuous subsoiling deep placement operation.Meanwhile, rational spacing arrangement subsoiling deep placement rifle, it is possible to achieve system platform is covered Complete subsoiling deep placement operation process in region.
Finally illustrate, the above embodiments are merely illustrative of the technical solutions of the present invention and it is unrestricted, although with reference to compared with The present invention is described in detail good embodiment, it will be understood by those within the art that, can be to skill of the invention Art scheme is modified or equivalent substitution, and without departing from the objective and scope of technical solution of the present invention, it all should cover at this Among the right of invention.

Claims (7)

1. a kind of three-dimensional protectiveness no-tillage subsoiling deep placement warkitself formula apparatus for work, it is characterised in that:Including job platform With job platform can be moved to the walking component for the treatment of operating area, in addition on the job platform and for operation horizontal Platform is moved to the automatic moving type operating assembly after operation behind operating area;
The automatic moving type operating assembly includes at least one set can spray quick-fried soil progress subsoiling and powder grain material spray by compressed air The operation group and the work of control operation group and the control system moved certainly of row deep placement are injected, each operation group at least includes installing In the operation unit of job platform, the operation unit includes Job execution part, can drive Job execution part along operator Move forwards, backwards and drive job platform from the drive component moved after Job execution part is inserted in soil and operation can be driven Execution unit rotates the drive device for rising and falling in perpendicular, and the Job execution part includes subsoiling deep placement rifle and work The hydraulic cylinder I that stopper rod is vertically fixed with subsoiling deep placement rifle and it can be driven to insert/extract in soil;
The drive component includes guide rail, guide rail bracket and the hydraulic cylinder II moved for push rail frame along guide rail, the guide rail The job platform bottom is arranged on along operation direction of advance, the lower end of the cylinder body and the guide rail bracket of the hydraulic cylinder I is hinged; The drive device is hydraulic cylinder III, and cylinder body and the job platform bottom of the hydraulic cylinder III are hinged, the piston rod of hydraulic cylinder III It is hinged with Job execution part.
2. three-dimensional protectiveness no-tillage subsoiling deep placement warkitself formula apparatus for work according to claim 1, its feature exists In:The walking component includes road wheel and the take-off and landing device for driving road wheel to turn to and rise and fall.
3. three-dimensional protectiveness no-tillage subsoiling deep placement warkitself formula apparatus for work according to claim 1, its feature exists In:The operation unit of each operation group sets at least three and mount point is conllinear two-by-two.
4. three-dimensional protectiveness no-tillage subsoiling deep placement warkitself formula apparatus for work according to claim 3, its feature exists In:The job platform is isosceles-trapezium-shaped, respectively sets an operation unit to install on four summits of the job platform Point, respectively sets two operation unit mount points, in operation on two isosceles sides of job platform in the way of trisection side The base centre position of platform sets an operation unit mount point, is installed on the operation unit three of nine operation unit mount points The individual group job group of one group of formation three, the operation group sets three groups altogether, and each group job group includes three operation units, Mei Yizuo The mount point triangular arrangement at an acute angle of three operation units of industry group.
5. three-dimensional protectiveness no-tillage subsoiling deep placement warkitself formula apparatus for work according to claim 1, its feature exists In:The control system includes being used to control hydraulic cylinder I, hydraulic cylinder II, the hydraulic control system of the work of hydraulic cylinder III and being used for The compressed air supply system that compressed air carries out the quick-fried soil subsoiling of spray is provided for subsoiling deep placement rifle, in addition to for deep in subsoiling Apply the powder grain material supply system that the quick-fried rear supply powder fertilizer of rifle spray carries out deep placement.
6. three-dimensional protectiveness no-tillage subsoiling deep placement warkitself formula apparatus for work according to claim 1, its feature exists In:Subsoiling deep placement rifle number is for even number and at least provided with the six roots of sensation, and all subsoiling deep placement rifles are formed with odd number or even number set of group Each operation group, and include at least three subsoiling deep placement rifles per group job group.
7. three-dimensional protectiveness no-tillage subsoiling deep placement warkitself formula apparatus for work according to claim 1, its feature exists In:The projector distance of subsoiling deep placement rifle adjacent two-by-two on the longitudinal centre line of job platform before and after along operation direction of advance It is equal.
CN201510860137.9A 2015-11-30 2015-11-30 Three-dimensional protectiveness no-tillage subsoiling deep placement warkitself formula apparatus for work Active CN105340399B (en)

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PCT/CN2016/087538 WO2017092290A1 (en) 2015-11-30 2016-06-28 Self-moving working device for three-dimensionally protective tillage-free, deep scarification and deep placement

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