CN105247995A - Rape ridge culture direct-seeding combined seeding machine - Google Patents
Rape ridge culture direct-seeding combined seeding machine Download PDFInfo
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- CN105247995A CN105247995A CN201510743252.8A CN201510743252A CN105247995A CN 105247995 A CN105247995 A CN 105247995A CN 201510743252 A CN201510743252 A CN 201510743252A CN 105247995 A CN105247995 A CN 105247995A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
Abstract
The invention discloses a rape ridge culture direct-seeding combined seeding machine. The rape ridge culture direct-seeding combined seeding machine comprises a transmission device, an earth entry amplitude fixing device, a rotary tillage device, a furrowing block forming device, a block surface management device, an earth scraping clearing device, a seeding device and a fertilizing device; the transmission device is used for transferring power, the earth entry amplitude fixing device comprises furrowing amplitude fixing small front ploughs at two sides of the right front side of installation; the rotary tillage device and the furrowing block forming device are used for furrowing, ridging and forming a block; the block surface management device is arranged behind a stander and between two furrowing amplitude fixing small front ploughs; the fertilizing device is arranged above the stander and in front of the seeding device; the seeding device is arranged above the rear of the stander, and a seeding opening of the seeding device is arranged behind the block surface management device. By adopting the rape ridge culture direct-seeding combined seeding machine, six tasks of operation such as soil rotary tillage, weeding stubble cleaning, furrowing ridging, formation of blocks, fertilization application and seeding can be completed simultaneously, so that the labor intensity is alleviated, the operation efficiency can be improved, and the high-quality high-efficiency integrated operation can be effectively realized.
Description
Technical field
The present invention relates to a kind of seeding machinery, refer in particular to ridging and become railway carriage or compartment and the live combined drill of rape ridge culture of integrated operation.
Background technology
Rape is the main oil crop of China, and the Chinese edible vegetable oil degree of self-sufficiency only 39.4%, the importance of Rape-seed production has been raised to the height of national strategy safety.Traditional rapeseed cultivation mode efficiency is low, and labour intensity is large.And it is in the majority with the old,weak,sick and disabled to stay the rural area person of being engaged in agricultural production.Rely on this structure of labour force to adopt traditional mode of production to meet to expand on a large scale rapeseed area, increase the requirement that rape always produces.Therefore Rape-seed production series mechanical is developed, assembling, integrated rape efficiency cultivation technology for high, realize mechanization production to be reduction Rape-seed production labour intensity, to enhance productivity, reach extensive expansion rapeseed cultivation area, increase the fundamental way that vegetable seed always produced, solved Chinese edible oil safety problem.
Before the winter of south winter rape producing region, rainfall is plentiful, weeds in field is caused to be grown thickly, have a strong impact on rape seedling growth, and field toothing is high after preceding crop results, also have a strong impact on rape to emerge, for this reason, develop collection rotary tillage stubble-cleaning, dig trenches to drain the water away, ridging becomes railway carriage or compartment, sowing and the one step completed rape direct seeder of fertilising seem particularly important.
Summary of the invention
The object of the invention is to provide a kind of rape ridge culture live combined drill, accomplishes once to complete rotary tillage, weeding stubble-cleaning, trench digging, ridging become railway carriage or compartment, fertilising and sowing six procedure, improve rapeseed cultivation efficiency and economic benefit thereof, reduce labour intensity.
The present invention adopts following technical scheme to realize above object:
The live combined drill of a kind of rape ridge culture, it comprises the transmission device be installed on box-frame, the deckle that buries, rotary cultivator attachment, ditches into railway carriage or compartment device, face, railway carriage or compartment collating unit, scraping cleaning plant, fertilizer apparatus, seeding apparatus, wherein:
Described box-frame comprises the forward and backward crossbeam of frame, and the two ends of the forward and backward crossbeam of frame arrange framework lateral plate, thus form semi-enclosed body structure;
Described transmission device comprises power transmission shaft for connecting tractor standby outputting power, input is connected with power transmission shaft and output connects the main-gear box of described rotary cultivator attachment;
The described deckle that buries comprises the trench digging tentering skim coulter that two are positioned at both sides, box-frame dead ahead, and the warping surfaces of plow bottom of two trench digging tentering skim coulters tilt an angle to the inside, and the installation site, lower end of trench digging tentering skim coulter is lower than framework lateral plate one height;
Described rotary cultivator attachment comprises and being connected and the middle driving box of outputting power and rotary tillage shaft with main-gear box, the two ends of this rotary tillage shaft are installed on framework lateral plate through bearing block, bearing pin, flange connect are passed through on the power take-off of middle driving box in the middle part of this rotary tillage shaft, this rotary tillage shaft evenly arranges multiple tool rest, multiple rotary blade is arranged in the multiple tool rests on rotary tillage shaft, and described tractor standby outputting power is passed to main-gear box through power transmission shaft, middle driving box is passed to rotary tillage shaft;
Described railway carriage or compartment device of ditching into comprises multiple furrow plough, U-shaped circle hoop, plow standard, the gradually open form rectangle grooving device be made up of with side plate base platform, becomes railway carriage or compartment empennage, multiple furrow plough is arranged on immediately below frame rear cross beam, and furrow plough is arranged on plow standard front, gradually open form rectangle grooving device is arranged on plow standard rear, one-tenth railway carriage or compartment empennage is the extension of gradually open form rectangle grooving device side plate, become the top of railway carriage or compartment empennage to be connected with portable plate for regulating ditching depth and face, railway carriage or compartment height, the side plate of this gradually open form rectangle grooving device becomes an outer dip angle with plow standard;
Face, described railway carriage or compartment collating unit is arranged on box-shaped rack rear, be placed between two trench digging tentering skim coulters, and adopt single ridge separate configurations, each ridge is equipped with independently face, railway carriage or compartment collating unit, each face, railway carriage or compartment collating unit comprises the trailing bar for striking off face, compacting railway carriage or compartment from above, spring pull bar, rolling compacting is taken turns, the hinged rear being fixed on frame rear cross beam of trailing bar, one end of spring pull bar is welded on frame rear cross beam, and spring pull bar is positioned at trailing bar rear, this spring pull bar other end is connected with trailing bar, rolling compacting wheel is positioned at above trailing bar face, railway carriage or compartment below, and the two ends of rolling compacting wheel are fixed on the empennage of described one-tenth railway carriage or compartment by bearing block, along with the advance of tractor, trailing bar carrys out face, compacting railway carriage or compartment soil by the degree of tightness of spring pull bar, and follow-up rolling compacting wheel is fixed on on the empennage of railway carriage or compartment by bearing block, takes turns compacting again complete the arrangement of face, railway carriage or compartment by rolling compacting,
Described scraping cleaning plant comprises the clean-up scraper be close to rolling compacting wheel and installed;
Described seeding apparatus comprises the seed-box be arranged at above box-frame rear end, the seed export of this seed-box connects seeding unit, the feed shaft promoting that seed is discharged is set in this seeding unit, this seeding unit seed export connects discharging tube, the sowing port of this discharging tube is positioned at the rear of face, described railway carriage or compartment collating unit, this feed shaft connects sowing transmission system through chain, sprocket wheel, and this sowing transmission system is connected in the land wheel in gradually open form rectangle grooving device centre position; Along with the advance of tractor, because land wheel is placed in the centre position of gradually open form rectangle grooving device, the good bottom of trench of compacting thus can be utilized to realize the stable rotation operation of land wheel, decrease the probability that land wheel stops up mud; The amount of broadcasting that amount of seed metering completes six gears by regulation stall device is adjustable, and seed is fallen on the face, railway carriage or compartment (ridge) after earthing compacting through discharging tube and completed single bed planting two row;
Described fertilizer apparatus comprises fertilizer can, is arranged at the fertilizer apparatus on box-frame, and arrange the fertilizer expelling shaft promoting that fertilizer is discharged in this fertilizer apparatus, the below of this fertilizer apparatus arranges defertilizing tube, and this fertilizer expelling shaft is connected to main-gear box through speed changer.
Be further improved technical scheme of the present invention below:
Further, for convenience of being connected with providing the tractor of power, the top of described framework lateral plate arranges frame upper plate, this frame front beam is arranged the three-point hitch being used for being connected with tractor.
Further, described box-frame dead ahead is also provided with the trench digging skim coulter for reducing trench digging resistance.
Further, described trench digging tentering skim coulter is consistent with the furrow plough sum be located at immediately below frame rear cross beam with the sum of trench digging skim coulter, and setting position is corresponding.And the installation site of described trench digging tentering skim coulter and trench digging skim coulter is higher than the installation site of described furrow plough.So just by the teamwork of trench digging tentering skim coulter, trench digging skim coulter, furrow plough, realize layering trench digging.
Further, described furrow plough is three, and is arranged on immediately below frame rear cross beam by moveable U-shaped circle hoop, and middle furrow plough is kept at a distance equal with the furrow plough on both sides, but also can moving U-shaped circle hoop 15 according to different agriculture requirement, to realize face, railway carriage or compartment adjustable, row spacing adjustable.
Further, described gradually open form rectangle grooving device passes through portable plate described in hinge-coupled with becoming above the empennage of railway carriage or compartment, thus change empennage height by the adjustment of hinge, ensure that furrow plough ditch and can be reached the smooth effect of ditch shape in the soil of different water cut, different soil property, and by regulating hinge and portable plate to realize ditching depth and the arrangement of face, railway carriage or compartment is adjustable.
Further, the biside plate of described gradually open form rectangle grooving device becomes an outer dip angle with plow standard, thus can railway carriage or compartment be become and form inclination furrow bank by impacting soil in moving process, side plate extends to into railway carriage or compartment empennage compacting furrow bank again backward, guarantee ditch is body formed, completes and ditches into railway carriage or compartment and the synchronization job of grooving ridging.
Further, described spring pull bar is connected with trailing bar by pin, is provided with multiple pin-and-hole bottom described spring pull bar, realizes trailing bar height regulate by pin and the connection of different pin-and-hole.
The present invention adopts technique scheme to have following features:
1, rotary tillage ditching, ridging become railway carriage or compartment, earthing compacting, seeding and fertilizing operation integrated by the live combined drill of rape ridge culture of the present invention, can disposablely fulfil assignment, effectively solve operation in traditional rape seed numerous and diverse, while reducing labour intensity, improve operating efficiency.
2, in the live combined drill of rape ridge culture of the present invention, the soil of furrow plough ridging can obtain the rotary tillage effect of rotary cultivator attachment effectively, high preceding crop also can be completed in disposable operation, simultaneously, because monomer furrow plough adopts U-shaped circle hoop to be movably attached on frame rear cross beam, adjustment row spacing is moved by its installation site, face, railway carriage or compartment is realized for the different agriculture requirement of different geographical adjustable, scissors-type furrower is provided with bottom plow standard, both sides are gradually open form rectangle grooving device, and gradually to realize bottom of trench compacting smooth for the base platform of open form rectangle grooving device.
3, in the live combined drill of rape ridge culture of the present invention, the one-tenth railway carriage or compartment empennage that gradually the side plate band of open form rectangle grooving device is very long, realize furrow bank compacting again, ditch shape can be maintained for a long time, ensures that ditch is body formed, and returns native considerably less, effectively reduces labor cleaning's link; Meanwhile, the one-tenth railway carriage or compartment empennage of furrow plough is all set to hinge type and connects, and in height realizes adjustable, furrow plough is ditched in the soil of different water cut and can reach the smooth effect of ditch shape, realize the operation under varying environment.
In face, the railway carriage or compartment collating unit of 4, the live combined drill of rape ridge culture of the present invention, rolling compacting wheel is placed in directly over face, railway carriage or compartment, by face, rolling compacting railway carriage or compartment again after rotary tillage, ridging trailing bar earthing, the stalk of preceding crop can be covered, accomplish crushing straw also field, thus effectively accomplish that the water conservation of soil protects entropy, for seed landing germinating growth provides favourable condition.
In the seeding apparatus of 5, the live combined drill of rape ridge culture of the present invention, land wheel design is walked in the drain ditch of Land leveling, the output speed of seeding unit and the synchronization of land wheel, seeding unit is provided with 6 gears simultaneously, the size of energy conservative control seeding quantity, the effective uniformity ensureing sowing, simultaneously can accurate and effective, the seeding quantity that regulates rape rapidly as required.
In the fertilizer apparatus of 5, the live combined drill of rape ridge culture of the present invention, power is directed to tractor backup power, and tractor dynamic power to fertilization axle, can ensure that fertilising uninterruptedly, thus it is even to realize field fertilization by main-gear box and variator.
Below in conjunction with the drawings and specific embodiments, the present invention will be further described.
Accompanying drawing explanation
Fig. 1 is the complete machine structure schematic diagram of the live combined drill of rape ridge culture of the present invention.
Fig. 2 is the rearview of Fig. 1.
Fig. 3 is the right view of Fig. 1.
Fig. 4 is the 3-D solid structure schematic diagram of the live combined drill of rape ridge culture of the present invention.
Fig. 5 is the structural representation that the present invention removes scraping cleaning plant, fertilizer apparatus, seeding apparatus.
Fig. 6 is the right view of Fig. 5.
Fig. 7 is the left view of Fig. 5.
Fig. 8 is furrow plough structural representation of the present invention.
Fig. 9 is the vertical view of Fig. 8.
Figure 10 is the right view of Fig. 8.
Figure 11 is fertilizer apparatus structural representation of the present invention.
Figure 12 is the left view of Figure 11.
Figure 13 is seeding apparatus running part schematic diagram of the present invention.
Figure 14 is the right view of Figure 13.
Figure 15 is that face, railway carriage or compartment of the present invention arranges and earth scraping device structural representation.
In figure:
1-pin-and-hole, 2 – trifilar suspension gripper shoes, 3-main-gear box, 4-power transmission shaft, 5-skim coulter connector, 6-trench digging tentering skim coulter, 7-framework lateral plate, 8-rotary tillage shaft end cap, 9-furrow plough, 10-becomes railway carriage or compartment empennage, 11-spring pull bar, 12-frame upper plate, 13-hinge, 14-portable plate, 15-U type circle hoop, 16-weldment, 17-tool rest, 18-rotary blade, 19-flange, 20-rotary tillage shaft, 21-middle driving box, 22-trailing bar, 23-plow standard, 24-is open form rectangle grooving device gradually, 25-frame front beam, 26-frame rear cross beam, 27-bearing pin, 28-suspension plate, 29-ditches skim coulter, 30-rolling compacting is taken turns, 31-clean-up scraper, 32-connector, 33-spring, 34-pin-and-hole, 35-bearing block, 36-seed-box, 37-seeding unit, 38-feed shaft, 39-discharging tube, 40-discharging tube support component, 41-land wheel, 42-sows transmission system, 43-regulation stall device, 44-sprocket wheel, 45-chain, 46-fertilizer can, 47-fertilizer apparatus, 48-defertilizing tube, 49-fertilizer expelling shaft, 50-sprocket wheel, 51-chain, 52-speed changer, 53-fertilizer amount adjuster.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
As shown in Fig. 1 to Figure 15, the live combined drill of rape ridge culture of the present invention, comprise the transmission device be installed on box-frame, bury deckle, rotary cultivator attachment, ditch into railway carriage or compartment device, face, railway carriage or compartment collating unit, scraping cleaning plant, seeding apparatus, fertilizer apparatus, drives work of the present invention by the standby outputting power of tractor, completes soil rotary tillage, weeding stubble-cleaning, trench digging, ridging become the flow charts such as railway carriage or compartment, fertilising and sowing.This box-frame comprises the forward and backward crossbeam 25,26 of frame, and the two ends of the forward and backward crossbeam 25,26 of frame arrange framework lateral plate 7, thus form semi-enclosed body structure.This semiclosed body structure can ensure that the soil entering rotary cultivator attachment is all at the range of motion determined by the deckle that buries, and ensures the soil amount of follow-up one-tenth railway carriage or compartment ridging operation.
The top of two framework lateral plates 7 arranges frame upper plate 12, and this frame front beam 25 arranges trifilar suspension gripper shoe 2.
In the present embodiment, transmission device comprise the suspension plate 28 on the bearing pin 27 that is arranged between 1 suspension strut plate 2 is arranged the pin-and-hole 1 for trifilar suspension, to be connected with power transmission shaft 4 and output connects the main-gear box 3 of cyclone for connecting the power transmission shaft 4 of tractor standby outputting power, input, the trifilar suspension system that this transmission device is consisted of multiple pin-and-hole 1 is connected with tractor, and the standby outputting power of tractor is passed to main-gear box 3 through power transmission shaft 4.
In the present embodiment, the deckle that buries comprises the trench digging tentering skim coulter 6 that two are positioned at both sides, box-frame dead ahead, and this trench digging tentering skim coulter 6 is welded on framework lateral plate 7 by skim coulter connector 5.The warping surfaces of plow bottom of two trench digging tentering skim coulters 6 tilt certain angle to the inside, and the installation site, lower end of trench digging tentering skim coulter 6 is lower than framework lateral plate 7 certain altitude, along with the advance of tractor, soil is scratched and is digged inside facility by soil by trench digging tentering skim coulter 6, also work breadth is fixed for ridge culture Bedder lister body of the present invention buries to reduce while resistance ensures to bury smoothly, earth of digging all pushes to the inside simultaneously, ensures that furrow and face, in type ridge do not produce secondary soil and pile up.Reduce soil-entering resistance further for making ridge culture Bedder lister body of the present invention to ensure to bury smoothly, this box-frame dead ahead is also provided with trench digging skim coulter 29.
In the present embodiment, rotary cultivator attachment comprises and being connected and the middle driving box 21 of outputting power and rotary tillage shaft 20 with main-gear box 3.The two ends of this rotary tillage shaft 20 are installed on framework lateral plate 7 through bearing block, and the middle part of this rotary tillage shaft 20 is connected on the power take-off of middle driving box 21 by bearing pin, flange 19.Be provided with end cap 8 outside the two ends of this rotary tillage shaft 20, and this rotary tillage shaft 20 evenly arranges multiple tool rest 17, multiple rotary blade 18 is bolted in multiple tool rests 17 that mode is arranged on rotary tillage shaft 20.The standby outputting power of tractor is passed to main-gear box 3 through power transmission shaft 4, then is passed to middle driving box 21, rotary tillage shaft 20 through main-gear box 3, and rotary tillage shaft 20 is rotated.The IT245 tulwar that rotary blade 18 is installed for spiral, to ensure that rotary tillage has enough degree of depth, for follow-up ridging lays the foundation, spiral is installed and is ensured that soil rotary tillage rear surface is smooth, completes rotary tillage, weeding and stubble-cleaning simultaneously.
In the present embodiment, ditch into railway carriage or compartment device and mainly comprise furrow plough 9, U-shaped circle hoop 15, plow standard 23, the gradually open form rectangle grooving device 24 be made up of with side plate base platform, become railway carriage or compartment empennage 10.Furrow plough 9 is three, is arranged on immediately below frame rear cross beam 26 by U-shaped circle hoop 15, and middle furrow plough is kept at a distance equal with the furrow plough on both sides, but also can moving U-shaped circle hoop 15 according to different agriculture requirement, to realize face, railway carriage or compartment adjustable, row spacing adjustable.Furrow plough 9 is arranged on plow standard 23 front, gradually open form rectangle grooving device 24 is arranged on plow standard 23 rear, one-tenth railway carriage or compartment empennage 10 is the extension of gradually open form rectangle grooving device 24 side plate, gradually open form rectangle grooving device 24 with become the top of railway carriage or compartment empennage 10 and be connected with portable plate 14 by hinge 13, thus change empennage height by the adjustment of hinge 13, ensure that furrow plough ditch and can be reached the smooth effect of ditch shape in the soil of different water cut, different soil property, and by regulating hinge 13 and portable plate 14 to realize ditching depth and the arrangement of face, railway carriage or compartment is adjustable.Along with the advance of tractor, furrow plough 9, plow standard 23, gradually open form rectangle grooving device 24, become railway carriage or compartment empennage 10 to take advantage of a situation advances, accomplish that unnecessary soil is rushed for the rotary tillage of face, railway carriage or compartment through rotary blade 18 while shaping by trench digging, reach face, railway carriage or compartment soil in small, broken bits.The base platform of the gradually open form rectangle grooving device 24 that plow standard 23 rear portion connects realizes the smooth bottom of trench of compacting, both sides are gradually open form rectangle grooving device side plate, side plate extends to into railway carriage or compartment empennage 10 backward, the outer dip angle that side plate is certain with plow standard 23 one-tenth, impacting soil becomes railway carriage or compartment and forms inclination furrow bank, side plate extends to into railway carriage or compartment empennage 10 compacting furrow bank again backward, ensures that ditch is body formed, completes and ditch into railway carriage or compartment and the synchronization job of grooving ridging.
In the present embodiment, face, railway carriage or compartment collating unit adopts single ridge separate configurations, and each ridge is equipped with independently face, railway carriage or compartment collating unit.Face, the railway carriage or compartment collating unit on each ridge comprises trailing bar 22, spring pull bar 11, weldment 16, rolling compacting wheel 30 etc.The hinged rear being fixed on frame rear cross beam 26 of trailing bar 22, for being covered in directly over face, railway carriage or compartment; Spring pull bar 11 is welded on frame rear cross beam 26 by weldment 16, and is positioned at trailing bar 22 rear, and this spring pull bar 11 is connected with trailing bar 22 by pin; Rolling compacting wheel 30 is fixed on into above railway carriage or compartment empennage 10 by bearing block 35, and bearing block about 35 can be movable thus regulate the height of rolling compacting wheel 30, realizes the elasticity of face, railway carriage or compartment compacting.After trench digging, face, railway carriage or compartment soil carries out first time earthing by trailing bar 22, namely the soil in face, railway carriage or compartment carries out striking off (in small, broken bits) and compacting by trailing bar 22 under the effect of spring pull bar 11, how many spring pull bars 11 adjusts the pin-and-hole on spring pull bar 11 according to face, railway carriage or compartment soil, limit the maximum position of trailing bar simultaneously, and then through rolling compacting wheel 30 second time compacting, make face, railway carriage or compartment soil reach agronomy planting requirement.
As shown in figure 15, in the present embodiment, scraping cleaning plant comprises clean-up scraper 31, connector 32, spring 33, pin-and-hole 34.Clean-up scraper 31 is fastened on on railway carriage or compartment empennage 10 side by connector 32 and spring 33, clean-up scraper 31 is close to rolling compacting wheel 30, along with the rotation of rolling compacting wheel 30, clean-up scraper 31 can be taken turns 30 with rolling compacting and is separated, now spring 33 is in releasing orientation, rolling compacting wheel 30 can be stained with a certain amount of soil, but achieve clean-up scraper 31 and rolling compacting by the stretching of spring 33 and contraction simultaneously and take turns 30 be close to again and the soil be stained with can be cleared up on face, railway carriage or compartment, realize the normal work that rolling compacting takes turns 30.
As shown in Fig. 1-Fig. 4, Figure 13,14, in the present embodiment, seeding apparatus comprises seed-box 36, seeding unit 37, feed shaft 38, discharging tube 39, discharging tube support component 40, land wheel 41, sowing transmission system 42, regulation stall device 43, sprocket wheel 44, chain 45.Rotate with landing wheel 41, power is passed to feed shaft 38 by chain 45 by sprocket wheel 44 by sowing transmission system 42 again, feed shaft 38 is driven to rotate, realize seeding unit 37 seeding, the discharging tube 39 of seed through seeding unit 37 bottom of discharging, field is played to by discharging tube 39, discharging tube 39 tip designs has discharging tube support component 40 for fixing discharging tube 39, ensure crop seed slivering sowing, discharging tube support component 40 is welded on clean-up scraper 31, soil clogging discharging tube 39 is effectively prevented to keep suitable height, can control to sow discharge capacity by the regulation stall device 43 be connected between land wheel 41 and sowing transmission system 42 simultaneously.If select suitable seeding unit 37, this machine can realize a tractor serves several purposes, can sow as dry crops such as Chinese sorghum, corn, barley and hemps.
In the present embodiment, fertilizer apparatus comprises fertilizer can 46, fertilizer apparatus 47, defertilizing tube 48, fertilizer expelling shaft 49, sprocket wheel 50, chain 51, speed changer 52, fertile amount adjuster 53.Power passes to speed changer 52 from main-gear box 3, then fertilizer expelling shaft 49 is transferred to by sprocket wheel 50, chain 51, defertilizing amount can be controlled by the size regulating fertile amount adjuster 53 to control the fertile space that falls of fertilizer apparatus 47 simultaneously, fertilizer is fallen on non-rotary tillage soil through defertilizing tube 48 and is mixed into soil through rotary cultivator attachment rotary tillage effect again, thus it is even to realize fertilizer.
In the present embodiment, fertilizer apparatus is arranged on above box-frame, seeding apparatus front; Seeding apparatus is arranged on box-frame back upper place, and the sowing port of its discharging tube 39 is positioned at the rear of face, railway carriage or compartment collating unit.
The above is only the preferred embodiment of the present invention, and protection scope of the present invention is also not only confined to above-described embodiment.For those skilled in the art, do not departing from the improvement that obtains under the technology of the present invention concept thereof and conversion also should be considered as protection scope of the present invention.
Claims (10)
1. the live combined drill of rape ridge culture, is characterized in that comprising the transmission device be installed on box-frame, the deckle that buries, rotary cultivator attachment, ditches into railway carriage or compartment device, face, railway carriage or compartment collating unit, scraping cleaning plant, seeding apparatus and fertilizer apparatus,
Described box-frame comprises the forward and backward crossbeam of frame (25,26), and the two ends of the forward and backward crossbeam of frame arrange framework lateral plate (7), thus form semi-enclosed body structure;
Described transmission device comprises power transmission shaft (4) for connecting tractor standby outputting power, input is connected with power transmission shaft and output connects the main-gear box (3) of described rotary cultivator attachment;
The described deckle that buries comprises the trench digging tentering skim coulter (6) that two are positioned at both sides, box-frame dead ahead, the warping surfaces of plow bottom of two trench digging tentering skim coulters tilt an angle to the inside, and the installation site, lower end of trench digging tentering skim coulter is lower than framework lateral plate (7) height;
Described rotary cultivator attachment comprises and being connected and the middle driving box (21) of outputting power and rotary tillage shaft (20) with main-gear box, the two ends of this rotary tillage shaft are installed on framework lateral plate through bearing block, the middle part of this rotary tillage shaft is fixedly linked on the power take-off of middle driving box, this rotary tillage shaft is evenly arranged multiple tool rest (17), multiple rotary blade (18) is arranged in the multiple tool rests on rotary tillage shaft, and described tractor standby outputting power is passed to main-gear box through power transmission shaft, middle driving box is passed to rotary tillage shaft;
Described railway carriage or compartment device of ditching into comprises multiple furrow plough (9), U-shaped circle hoop (15), plow standard (23), gradually open form rectangle grooving device (24) be made up of base platform and side plate, become railway carriage or compartment empennage (10), multiple furrow plough is arranged on immediately below frame rear cross beam, and furrow plough is arranged on plow standard front, gradually open form rectangle grooving device is arranged on plow standard rear, one-tenth railway carriage or compartment empennage is the extension of gradually open form rectangle grooving device side plate, the top of one-tenth railway carriage or compartment empennage is connected with the portable plate (14) for regulating ditching depth and face, railway carriage or compartment height, the side plate of this gradually open form rectangle grooving device becomes an outer dip angle with plow standard,
Face, described railway carriage or compartment collating unit is arranged on box-shaped rack rear, be placed between two trench digging tentering skim coulters, and adopt single ridge separate configurations, each ridge is equipped with independently face, railway carriage or compartment collating unit, each face, railway carriage or compartment collating unit comprises the trailing bar (22) for striking off face, compacting railway carriage or compartment from above, spring pull bar (11), rolling compacting wheel (30), the hinged rear being fixed on frame rear cross beam (26) of trailing bar, one end of spring pull bar is welded on frame rear cross beam, and spring pull bar is positioned at trailing bar rear, this spring pull bar other end is connected with trailing bar, the two ends of rolling compacting wheel are fixed on the empennage of described one-tenth railway carriage or compartment by bearing block,
Described scraping cleaning plant comprises the clean-up scraper (31) be close to rolling compacting wheel and installed;
Described seeding apparatus comprises the seed-box (36) be arranged at above box-frame rear end, the seed export of this seed-box connects seeding unit (37), the feed shaft (38) promoting that seed is discharged is set in this seeding unit, this seeding unit seed export connects discharging tube (39), the sowing port of this discharging tube is positioned at the rear of face, described railway carriage or compartment collating unit, this feed shaft connects sowing transmission system (42) through chain (45), sprocket wheel (44), and this sowing transmission system is connected in the land wheel (41) in gradually open form rectangle grooving device centre position;
Described fertilizer apparatus comprises fertilizer can (46), be arranged at the fertilizer apparatus (47) above box-frame front end, arrange the fertilizer expelling shaft (49) promoting that fertilizer is discharged in this fertilizer apparatus, the below of this fertilizer apparatus arranges defertilizing tube (48), and this fertilizer expelling shaft is connected to main-gear box through speed changer (52).
2. the live combined drill of a kind of rape ridge culture according to claim 1, is characterized in that, the top of described framework lateral plate arranges frame upper plate (12), this frame front beam is arranged the three-point hitch being used for being connected with tractor.
3. the live combined drill of a kind of rape ridge culture according to claim 1, is characterized in that, described box-frame dead ahead is also provided with the trench digging skim coulter (29) for reducing trench digging resistance.
4. the live combined drill of a kind of rape ridge culture according to claim 3, is characterized in that, described trench digging tentering skim coulter is consistent with the furrow plough sum be located at immediately below frame rear cross beam with the sum of trench digging skim coulter, and setting position is corresponding.
5. the live combined drill of a kind of rape ridge culture according to claim 4, is characterized in that, the installation site of described trench digging tentering skim coulter and trench digging skim coulter is higher than the installation site of described furrow plough.
6. the live combined drill of a kind of rape ridge culture according to claim 1, is characterized in that, described furrow plough is three, and is arranged on immediately below frame rear cross beam by moveable U-shaped circle hoop (15).
7. the live combined drill of a kind of rape ridge culture according to claim 6, is characterized in that, described three furrow ploughs are equidistantly arranged at immediately below frame rear cross beam.
8. the live combined drill of a kind of rape ridge culture according to claim 1, is characterized in that, described gradually open form rectangle grooving device connects described portable plate with becoming above the empennage of railway carriage or compartment by hinge (13).
9. the live combined drill of a kind of rape ridge culture according to claim 1, is characterized in that, the biside plate of described gradually open form rectangle grooving device becomes an outer dip angle with plow standard.
10. the live combined drill of a kind of rape ridge culture according to claim 1, it is characterized in that, described spring pull bar is connected with trailing bar by pin, is provided with multiple pin-and-hole bottom described spring pull bar, realizes trailing bar height regulate by pin and the connection of different pin-and-hole.
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| CN105247995B CN105247995B (en) | 2017-12-01 |
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| CN106416483A (en) * | 2016-10-26 | 2017-02-22 | 河南农业大学 | Furrowing no-tillage seeding-fertilizing-integrated machine for soybean-corn intercropping |
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| CN110710427A (en) * | 2019-11-14 | 2020-01-21 | 湖南农业大学 | Rice direct seeding method |
| CN114531984A (en) * | 2022-03-18 | 2022-05-27 | 华中农业大学 | Rotary tillage bedding web rotary cutting type rape micro-ridge precision combined direct seeding machine |
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| CN115380642A (en) * | 2022-08-11 | 2022-11-25 | 华中农业大学 | Ditching and ridging device suitable for cold waterlogged paddy field |
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