CN103814643B - A kind of sweet potato rotary tillage, ridging transplants combine - Google Patents
A kind of sweet potato rotary tillage, ridging transplants combine Download PDFInfo
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- CN103814643B CN103814643B CN201410087640.0A CN201410087640A CN103814643B CN 103814643 B CN103814643 B CN 103814643B CN 201410087640 A CN201410087640 A CN 201410087640A CN 103814643 B CN103814643 B CN 103814643B
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Abstract
The present invention relates to a kind of rotary tillage, ridging transplanting combine being applicable to the naked seedling of sweet potato and planting, belong to agricultural planting machinery technical field.This workover rig comprises the transplanting unit and rotary tillage, ridging unit that are connected by link, is fixedly connected with outside the towing plate that in the middle part of the horizontal mobile jib of link, both sides are extended respectively forward with rotary tillage, ridging unit, towards downward-extension pressure stubble dish between a pair towing plate; The ground wheel assembly of transplanting on front side of unit has the power transmission shaft be in transmission connection with transplanting unit power intake, and land wheel side is equipped with and is got merit sprocket wheel, gets merit sprocket wheel and is in transmission connection by the driven sprocket on chain and power transmission shaft; Transplant unit rear side to be equipped with to repair and to comfort ridge assembly, repair comfort ridge assembly support member on hinged a pair one-tenths splayed distribution hold together native disk, an also support roller respectively simultaneously.Pressure stubble dish of the present invention reliably can complete the breaking of pressure stubble; Ground wheel assembly gets merit from furrow, can not destroy ridge shape; Repair comfort ridge assembly can transplanting after automatically complete Tu Fu ridge, ridge and repair ridge work.
Description
Technical field
The present invention relates to a kind of rotary tillage, ridging and transplant equipment, especially a kind of rotary tillage, ridging transplanting combine being applicable to the naked seedling of sweet potato and planting, belongs to agricultural planting machinery technical field.
Background technology
Sweet potato is the crop of a kind of high ridge plantation (ridge about height 30cm), root-naked transplanting, and have the particularity of plantation, the plantation row spacing of most of main producing region is at 80 ~ 90cm, and ridge top width degree is about about 28cm, and cross section is relatively little trapezoidal of top width.
According to the applicant understood, by the restriction of existing farm machinery, sweet potato plantation generally need first use rotovator rotary tillage soil-working, is then shaped with ridger ridging, then plants suppression with transplanter.Ubiquitous subject matter is: it is many 1. to plant operation, and tractor hangs work tool and need repeatedly to go to the field operation, and efficiency is low, energy consumption is large; 2. traditional transplanter easily causes long stubble to be gathered on plough when field from which wheat has been reaped or Winter paddy field plant sweet potato, causes pushing away ridge, cannot plant; 3. traditional transplanter is planted top, rear ridge and is weighed wounded and destroy serious, ridge body and to be collapsed distortion by pressure, and need manually or mechanical secondary reparation, work consuming is consuming time; 4. at present the wheelspan of tractor front and back wheel and sweet potato to plant the row spacing matching on ridge poor, although many tractors can complete rotary tillage process, ridging operation, but be difficult to transplanting operation because of side pressure ridge body, cause the idle of 50-85 horsepower section tractor or utilization rate low.
Retrieval finds, application number be 201220392762.7,201210260158.3,201110231283.7,200820036334.4,200720035047.7,200720150985.1 Chinese patent individually disclose the transplanter of various typical structure, but these prior aries all can not realize rotary tillage soil-working, play native ridging, crush stubble, trench digging is put seedling, suppresses, repaiied and comfort ridge culture industry, therefore cannot meet the too many levels actual needs of sweet potato plantation simultaneously.
Especially, according to the applicant understood, various prior art run into long stubble in sweet potato planting process be gathered in trench digging utensil on problem time, all conscientiously cannot break away from and tangle, as easy as rolling off a log appearance pushes away the consequences such as ridge, causes planting cannot continuing to carry out, and to collapse distortion for planting top, rear ridge pressure, also without the measure of automatically repairing, sweet potato plantation quality is had a strong impact on.
Therefore, prior art has constrained efficiency, the operation quality of sweet potato mechanized transplanting, and the waste causing existing power resource to configure or utilization rate low.
Summary of the invention
The object of the invention is to: for above-mentioned prior art and work pattern Problems existing, propose that one once can complete that rotary tillage hack, ridging are shaping, the breaking of pressure stubble, trench digging put seedling, vertical seedling suppression, repair ridge comforts ridge culture industry, and properly settle stubble to assemble, keep the sweet potato rotary tillage, ridging of ridge shape after transplanting to transplant combine, thus significantly improve the efficiency of sweet potato planting with machinery, ensure operation quality.
In order to achieve the above object, the basic technical scheme that sweet potato rotary tillage, ridging of the present invention transplants combine is: comprise and transplant unit and rotary tillage, ridging unit, described transplanting unit is connected with rotary tillage, ridging unit by link, described link have two ends respectively with transplant the horizontal mobile jib be connected on front side of unit, the both sides, middle part of described horizontal mobile jib extend a pair towing plate forward respectively, the outside of described towing plate is fixedly connected with rotary tillage, ridging unit, supports the gear-like pressure stubble dish of position, top, corresponding ridge between described a pair towing plate towards downward-extension; The ground wheel assembly being fixed on described horizontal mobile jib is housed on front side of described transplanting unit, described ground wheel assembly has the power transmission shaft be in transmission connection with transplanting unit power intake, described horizontal mobile jib two ends support the land wheel of corresponding furrow position respectively by ground wheeling rack, described land wheel side is equipped with and coaxial is got merit sprocket wheel, described in get merit sprocket wheel and be in transmission connection by the driven sprocket on chain and power transmission shaft; Described transplanting unit rear side is equipped with to repair comforts ridge assembly, described repair comfort ridge assembly support member on hinged a pair one-tenth splayed distribution hold together native disk, also hold together to support a roller respectively by two relative horizontal boom axles on rear side of native disk described, the contiguous and opposing one end of described roller is respectively pushes up the cylindrical of matching form and the truncated cone-shaped with side, ridge matching form with ridge simultaneously.
Rotary tillage, ridging unit of the present invention and transplanting unit can adopt existing technical products, carry out matching improvement and design; The pressure stubble dish wherein rationally arranged not only can play as transplanting the effect of removing the obstacles, and the dish tooth of periphery can avoid stubble slippage, reliably completes the breaking of pressure stubble; Ground wheel assembly has been properly settled and has been transplanted the passive delivery problem that unit and tractor mount generation indirectly, and gets merit from furrow, can not destroy ridge shape; And repair and comfort ridge assembly and can automatically complete Tu Fu ridge, ridge after transplanting and repair ridge work, ensure that sweet potato still keeps desirable ridge shape after transplanting, and the roller of cantilever support can not damage sweet potato seedling therebetween, makes its later stage be able to healthy growth.
During work, trifilar suspension and the tractor of sweet potato rotary tillage, ridging of the present invention being transplanted combine mount rear lower ground operation, and rotary tillage, ridging unit above can complete rotary tillage hack, ridging is shaping; And then, under the effect of pressure stubble dish peripheral coil tooth, can effectively the stubble that ridge is pushed up be broken or depress, complete the breaking of pressure stubble, avoid gathering winding to what transplant the work implements such as unit trench digging; Afterwards, transplant unit and get merit by land wheel, complete trench digging and put seedling, the suppression of vertical seedling, and comfort ridge assembly by repairing of delaying and complete Fu Long and repair ridge culture industry.Reasonably solve an a series of relevant difficult problem due to ingenious, after therefore adopting the present invention, conscientiously can reach goal of the invention.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is further illustrated.
Fig. 1 is the structural representation of one embodiment of the invention.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the rotary tillage, ridging cellular construction schematic diagram of Fig. 1 embodiment.
Fig. 4 is the vertical view of Fig. 3.
Fig. 5 is the link structural representation of Fig. 1 embodiment.
Fig. 6 is that the A of Fig. 5 is to revolved view.
Fig. 7 is the end view of Fig. 6.
Fig. 8 is the land wheel modular construction schematic diagram of Fig. 1 embodiment.
Fig. 9 is the vertical view of Fig. 8.
Figure 10 is that repairing of Fig. 1 embodiment comforts ridge modular construction schematic diagram.
Figure 11 is the vertical view of Figure 10.
Figure 12 comforts ridge process schematic for repairing.
Embodiment
Embodiment one
The sweet potato rotary tillage, ridging of the present embodiment transplants combine general structure as depicted in figs. 1 and 2, transplants unit 1 a pair and is connected by link 2 with rotary tillage, ridging unit 3.
Transplant unit 1 see the Patent Application Publication of background technology, not describe in detail.As shown in Figure 3 and Figure 4, primarily of being supported on front side of frame 3-1 respectively, middle part and the rotary cultivator attachment 3-2 of rear side, two couples of splayed ridging plough 3-3, two couples of press wheel 3-4 form rotary tillage, ridging unit 3.During work, the three point linkage of its front end can realize being connected with the power of tractor, and turn over loosen the soil fragmentation, ridging plough of rotary cultivator attachment plays that soil becomes ridge, press wheel makes ridge form consistent trapezoid cross section, due to paired setting, therefore can play two ridges simultaneously.The both sides of rotary cultivator attachment 3-2 install " L " type shrouding 3-5 respectively, thus are combined with ridging plough, avoid rotary tillage throw soil and ridging operation time flow to both sides a small amount of soil flow out injure adjacent ridge, ensured ridge shape uniformity and ridge body attractive in appearance.
Link 3 as shown in Fig. 5 and Fig. 6, Fig. 7, have two ends respectively with transplant the horizontal mobile jib 2-1 in square-section be connected on front side of unit 1, the both sides, middle part of this horizontal mobile jib extend a pair towing plate 2-2 and 2-2 ' respectively forward.The outside of towing plate 2-2 with 2-2 ' with the connecting plate 3-7(in the middle part of rotary tillage, ridging unit see Fig. 3) be fixedly connected with by securing member.Support gear-like pressure stubble dish 2-3 and 2-3 ' of position, top, corresponding ridge respectively towards downward-extension between a pair towing plate 2-2 and 2-2 ', by rolling, long wheat stubble, weeds etc. being broken or being depressed into below plough depth of implements during work, avoiding plough front end to assemble stubble, grass and causing ridge body to be pushed over cannot planting of causing.
Transplant on front side of unit 1 and the ground wheel assembly 5 being fixed on horizontal mobile jib 2-1 is housed, the structure of ground wheel assembly 5 as shown in Figure 8, Figure 9, front side by L shape bolt 4(see Fig. 1) and the horizontal mobile jib 2-1 of link be connected, there is the power transmission shaft 5-1 be in transmission connection with transplanting unit 1 power intake, horizontal mobile jib 2-1 two ends support the land wheel 5-3 of corresponding furrow position respectively by ground wheeling rack, the side of land wheel 5-3 is equipped with and coaxial is got merit sprocket wheel 5-4, gets merit sprocket wheel 5-4 and is in transmission connection by the driven sprocket 5-6 on chain 5-5 and power transmission shaft 5-1.During walking, the land wheel being arranged in furrow is support road wheel, be again planting apparatus get merit wheel, get merit owing to adopting furrow instead of merit is got in ridge top suppression, therefore avoid weighing wounded top, ridge, reduce skidding rate, be conducive to protection ridge body; In addition press wheel diameter is less, width is narrower, only as compacting potato seedling use, need not bear and get merit to planting apparatus, so less to the destruction on top, ridge, alleviate and follow-uply repaiies the operational pressure that ridge is comforted on ridge.
In particular, ground wheel assembly 5 is containing front end panel 5-14 and rear bearing sheet 5-2, front end panel 5-14 and L-type plate 5-10 connects firmly, connected firmly with horizontal mobile jib 2-1 by L shape bolt 4, the horizontal strut 5-7 that rear bearing sheet 5-2 gets merit sprocket wheel 5-4 with support connects firmly, the vertical plate 5-9 that horizontal strut 5-7 is connected firmly by bearing pin 5-8 and L-type plate is hinged, land wheel lift adjustment screw rod 5-11 is hinged with the front support rod 5-13 be fixed on front end panel 5-14 by bearing pin 5-13, and adjusting screw(rod) 5-11 is hinged with the back stay 5-16 be fixed on rear bearing sheet 5-2 by bearing pin 5-15.During the operation of land wheel lift adjustment, rotate adjusting screw(rod) 5-11, entirely wheel assembly rotates around bearing pin 5-8, thus can realize the lift adjustment as required of land wheel 5-3.
Be equipped with to repair on rear side of transplanting unit 1 and comfort ridge assembly 6, repair and comfort ridge assembly 6 as shown in Figure 10, Figure 11, support member primarily of with transplant the horizontal dead lever 6-1 be connected on rear side of unit 1, L shape left and right adjusting rod 6-2,6-2 of being connected by adjustable chute with dead lever 6-1 two ends respectively
,, be inserted into left and right adjusting rod 6-2,6-2 respectively
,outer end vertical round jack 6-4,6-4
,left and right cradling piece 6-3,6-3 that middle locking connects
,form.Left and right cradling piece 6-3,6-3
,lower end respectively the distribution of hinged one-tenth splayed left and right hold together native disk 6-5,6-5
,, simultaneously at L shape left and right adjusting rod 6-2,6-2
,upper tight fixed bolt 6-11,6-11
,fixing adjustable be rectangle sliding sleeve 6-8,6-8 of 120 degree of angles
,, sliding sleeve and vertical round jack 6-4,6-4
,connect firmly, cantilever lever 6-9,6-9
,by straight pin 6-10,6-10
,with sliding sleeve 6-8,6-8
,hinged, cantilever lever 6-9,6-9
,lower end left and right horizontal boom axle 6-6,6-6 by relatively extending
,support left and right roller 6-7,6-7 respectively
,.Roller 6-7,6-7
,contiguous and opposing one end is respectively pushes up the cylindrical of matching form and the truncated cone-shaped with side, ridge matching form with ridge, can ensure that repairing ridge roller suppresses around pin joint free floating.This repair comfort ridge assembly left and right hold together about native disk, high and low position and angle all can regulate easily, the spacing of left and right roller and high and low position also can regulate easily, thus have desirable adaptability.Transplanter backend arrangement adjustable is repaiied and comforts ridge assembly and can first be assembled by soil, again by ridge top flatten, moulding, and multidimensional adjustment can be carried out according to different regions soil property situation, complete high the repairing in different ridge to comfort, and without connecting between the roller of left and right, can not weigh wounded, scrape band potato seedling, save artificial or mechanical secondary and repair separately ridge, ensure ridge shape.In Figure 12 A, B, C be respectively repair comfort before, hold together native disk through later, repair comfort after ridge shape schematic diagram.
Test shows, when the sweet potato rotary tillage, ridging of the present embodiment transplants combine work, can by rotary tillage, ridging, transplant, repair ridge operation function to organically combine, accomplish without any letup, compact integral structure, integrated level is high, adaptive 50-110 horsepower tractor work, supporting dynamic range is wide, this machine once can complete rotary tillage, ridging, pressure stubble, trench digging, plant, suppression, repair the multi-mode operations such as ridge, the operation of 80-90cm row spacing can be met, effective minimizing tractor is gone to the field number of times, promote power resource configuration utilization rate, improve operating efficiency, subtract work consumption reduction, save facility to purchase and use cost.
Claims (3)
1. a sweet potato rotary tillage, ridging transplants combine, comprise and transplant unit and rotary tillage, ridging unit, it is characterized in that: described transplanting unit is connected with rotary tillage, ridging unit by link, described link have two ends respectively with transplant the horizontal mobile jib be connected on front side of unit, the both sides, middle part of described horizontal mobile jib extend a pair towing plate forward respectively, the outside of described towing plate is fixedly connected with rotary tillage, ridging unit, supports the gear-like pressure stubble dish of position, top, corresponding ridge between described a pair towing plate towards downward-extension; The ground wheel assembly being fixed on described horizontal mobile jib is housed on front side of described transplanting unit, described ground wheel assembly has the power transmission shaft be in transmission connection with transplanter power intake, described horizontal mobile jib two ends support the land wheel of corresponding furrow position respectively by ground wheeling rack, described land wheel side is equipped with and coaxial is got merit sprocket wheel, described in get merit sprocket wheel and be in transmission connection by the driven sprocket on chain and power transmission shaft; Described transplanting unit rear side is equipped with to repair comforts ridge assembly, described repair comfort ridge assembly support member on hinged a pair one-tenth splayed distribution hold together native disk, also hold together to support a roller respectively by two relative horizontal boom axles on rear side of native disk described, the contiguous and opposing one end of described roller is respectively pushes up the cylindrical of matching form and the truncated cone-shaped with side, ridge matching form with ridge simultaneously; Described ground wheel assembly contains front end panel and rear bearing sheet, described front end panel and L-type plate connect firmly, connected firmly by L shape bolt and horizontal mobile jib, the horizontal strut that described rear bearing sheet gets merit sprocket wheel with support connects firmly, and the vertical plate that described horizontal strut is connected firmly by bearing pin and L-type plate is hinged; Land wheel lift adjustment screw rod is hinged with the front support rod be fixed on front end panel by bearing pin, and described adjusting screw(rod) is hinged with the back stay be fixed on rear bearing sheet by bearing pin.
2. sweet potato rotary tillage, ridging according to claim 1 transplants combine, it is characterized in that: described rotary tillage, ridging unit comprise be supported on front side of frame respectively, middle part and the rotary cultivator attachment of rear side, two pairs of splayed ridging ploughs, two pairs of press wheels, the both sides of described rotary cultivator attachment install " L " type shrouding respectively.
3. sweet potato rotary tillage, ridging according to claim 2 transplants combine, it is characterized in that: described in repair the support member of comforting ridge assembly primarily of with transplant horizontal dead lever, the left and right adjusting rod be connected by adjustable chute with dead lever two ends respectively that unit rear side is connected, be inserted into the left and right cradling piece locking connection in the vertical round jack in left and right adjusting rod outer end respectively and form.
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| CN201410087640.0A CN103814643B (en) | 2014-03-11 | 2014-03-11 | A kind of sweet potato rotary tillage, ridging transplants combine |
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| CN201410087640.0A CN103814643B (en) | 2014-03-11 | 2014-03-11 | A kind of sweet potato rotary tillage, ridging transplants combine |
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| CN103814643B true CN103814643B (en) | 2015-11-25 |
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Cited By (1)
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| CN105638003A (en) * | 2016-03-28 | 2016-06-08 | 农业部南京农业机械化研究所 | Towed, suspended and assembled duplex sweet potato transplanting machine capable of carrying water |
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Address after: 210014 No. 100 Liu Ying camp, Xuanwu District, Jiangsu, Nanjing Patentee after: NANJING Research Institute FOR AGRICULTURAL MECHANIZATION MINISTRY OF AGRICULTURE Address before: 210014 No. 100 Liu Ying camp, Jiangsu, Nanjing Patentee before: NANJING Research Institute FOR AGRICULTURAL MECHANIZATION MINISTRY OF AGRICULTURE |
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Application publication date: 20140528 Assignee: NANTONG FULAIWEI AGRICULTURAL EQUIPMENT Co.,Ltd. Assignor: NANJING Research Institute FOR AGRICULTURAL MECHANIZATION MINISTRY OF AGRICULTURE Contract record no.: X2020980006560 Denomination of invention: A combined machine for rotary tillage, ridging and transplanting of sweet potato Granted publication date: 20151125 License type: Common License Record date: 20200928 |