CN103460841A - Ridging and film mulching seeding machine - Google Patents
Ridging and film mulching seeding machine Download PDFInfo
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- CN103460841A CN103460841A CN2013103644307A CN201310364430A CN103460841A CN 103460841 A CN103460841 A CN 103460841A CN 2013103644307 A CN2013103644307 A CN 2013103644307A CN 201310364430 A CN201310364430 A CN 201310364430A CN 103460841 A CN103460841 A CN 103460841A
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Abstract
The invention discloses a ridging and film mulching seeding machine, which comprises components including a fertilization ditching shovel, a seed and fertilizer box, a potato seed box, a potato seed discharging mechanism, a potato seed ditching device, a drip irrigation pipe support frame, a film pressing wheel mechanism, a circular disc soil covering mechanism, a film roll support frame, a ridging shaping device, a circular disc ridging mechanism, a walking wheel and the like. Under the traction effect by a tractor, the operations including ditching, fertilization, seeding, riding and shaping, drip irrigation pipeline paving, film mulching, film pressing, soil covering and the like can be completed in one step. The ridging and film mulching seeding machine has the advantages that the two-line film mulching drip irrigation planting mode at the ridge side of high ridges can be realized, the subsequent earth backing operation by a circular disc earth backing mechanism and an intertillage hilling operation by an intertillage machine can be conveniently realized, drip irrigation pipelines can also be paved under the film at the same time, and the machine and tool guarantee is provided for the popularization and the application of dry farming under-film drip irrigation water-saving new technology in arid regions. The structure of the machine unit is simple and compact, maneuverability and flexibility are realized, the operation is convenient, and the mechanical investment of farmers is saved. According to the agricultural requirements in each place, the regulating mode of seeding line width and strain distance of the machine unit is simple and convenient.
Description
Technical field
The present invention relates to a kind of agricultural machinery, refer in particular to the machinery of the ridging mulch sowing of farm work.
Background technology
Facts have proved, the mechanization of potato planting can alleviate peasant's labour intensity, boosts productivity and the commodity rate of potato.Current, China's potato planting still adopts the artificial planting mode, and not only labour intensity is large, and production efficiency is low, and the potato product are of poor quality, and can cause the lack of standardization of spacing in the rows and line-spacing, planted dark or excessively shallow, thereby affect output.
In American-European developed country, potato setter is through development and the application of decades, and its technical merit has reached quite perfect degree, no matter is operating speed, production efficiency, service behaviour, seeding quality, or versatility and the adaptability aspect of seeding machinary, all more advanced.As the Sowing machine for potatoes of the W90 series of U.S. development and the Sowing machine for potatoes of Pa Mei company development have adopted the Novel ditching device, can effectively prevent that potato seed from rolling, and can promptly cover potato seed.Some employings the swivel wheel locking device, can make facility keep straight-line travelling.Cam is stirred in stainless feed up and potato seed.What have also installs gauge wheel near plough, can carry out accurately severity control.It is 4 row and two kinds of types of 6 row that the GL34/36 type Sowing machine for potatoes that Germany produces has the operation line number, can once complete the operations such as trench digging, fertilising, sowing and earthing, has the advantages that the potato seed spacing is stable, operation quality is high.The VL19E type Sowing machine for potatoes that GRIMME company produces mainly partly is comprised of band spoon formula seeding unit, core-furrow furrow-making device, earthing ridging disk, inflated rubber land wheel, chain driving mechanism and casing etc.The characteristics such as there is stable drive, compact conformation, tractive resistance is little, operation quality is good.Gondola F.LLISPEDO company produces semi-automatic single ridge culture industry machinery that existing walking tractor matching is used, and the automatic Dan Long and the many ridges machinery that with middle-size and small-size four-wheel tractor, match are arranged again, is applicable to the user of different scales.But these more ripe Sowing machine for potatoes are expensive, cost of investment is high, and complex structure, and the agriculture requirement that can not adapt to China's plantation operation had is laid droping irrigating pipe etc. such as ridging line-spacing, seat water spot kind, operation simultaneously.
Closely during the last ten years, China's Sowing machine for potatoes just constantly is improved and optimizes.At present production definition has 2CMFL-2 type, 2BSL-2 type, 2CM-4 type, a 2MB-1/2 type Sowing machine for potatoes, and these facility all can once complete the operations such as trench digging, sowing, fertilising, ridging, overlay film, suppression of soil.The technology that they adopt seed manure to give, reduce the damage of fertilizer to potato seed; The most of seeding parts that adopt chain elevator spoon formula or clamping chain spoon formula seeds elimination structure of facility, plant more evenly, and leakage potato rate and replay rate are lower; The seeding monomer of facility, fertilising parts, earthing parts and suppression parts all can be regulated, and can adapt to different line-spacing planting requirements.What have also succeeds in developing the side-placing type potato sower with walking tractor matching, and seeding is even, can realize rational close planting, and labor productivity is high, and obtains national inventing patent.But, it is large that China's Sowing machine for potatoes still exists power consumption, production efficiency is low, reliability and adaptability are poor, particularly are not suitable with the new agricultural process new technology of the side sowing of ridging ridge, dry farming area, under-film drip irrigation water saving and further reduce the leakage sowing rate of potato and the shortcomings such as replay rate index.
Dry farming is occupied sizable proportion in China's agricultural, and the distinguishing feature in dry farming area is exactly that drought, water resource extremely lack, and agricultural hits by drought 9 years out of 10.Therefore, China agricultural sector proposes to greatly develop and take the industrialized agriculture that the water-saving and yield-increasing technology is core in recent years, actively new technology, the new equipments such as the water-saving irrigation of popularization under-film drip irrigation and plastic-film-covered cultivation, promote agricultural sustainable development effectively, improves capacity to combat natural adversities.Current, in agricultural production, particularly plant potato and lay droping irrigating pipe still by manually completing, or on the soil after the planting with sowing machine overlay film, then use the facility tubing.Such segmentation operation had both increased the cost of investment of facility, the operation such as artificial, and extended the activity duration, delay farming season, had increased the number of times that tractor is pressed ground.Generally speaking; now can be applicable to the potato ridging mulch sowing integration of operation unit that large-scale planting requires, can once complete the integration of operation unit of the operations such as trench digging, fertilising, sowing, ridging, shaping, laying droping irrigating pipe, overlay film, press mold, suppression of soil still in blank.
The present invention is exactly the ridging tectorial seeder for high ridge ridge side duplicate rows covering membrane and drop irrigation cropping pattern research and design.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of ridging mulch sowing integration of operation unit of farm work.This unit, under the traction of tractor, can once complete in field trench digging-fertilising-sowing-ridging shaping-paving droping irrigating pipe-overlay film-operations such as press mold-earthing.
Technical problem of the present invention is solved by following scheme: ridging mulch sowing integration of operation unit comprises fertilising furrower, hanger bracket, forebay, seed-fertilizer box, discharging tube, potato seed feed mechanism, potato seed case, drip irrigation pipe support, afer bay, drip irrigation pipe running wheel, pressing wheel mechanism, disk casing mechanism, L-type telescope support, film roll support, ridging reshaper, disc ridge-making machine structure, disc ridge-making machine structure depth adjustment, land wheel, potato seed plough.
Described forebay, afer bay and L-type telescope support, be placed in respectively the place ahead, middle-end and the rear of ridging mulch sowing integration of operation unit.Described forebay effect is to support fertilising furrower, seed-fertilizer box, potato seed plough, potato seed feed mechanism, potato seed case and disc ridge-making machine structure.Afer bay is that flexible hinge is connected with forebay, for guaranteeing opposing parallel between two frames, in the frame both sides, the pressure regulating spring device is installed.Drip irrigation pipe support, film roll support, ridging reshaper are supported in the afer bay effect.The L-type telescope support is two covers, is fixed on respectively the end beams two ends of afer bay with set bolt.Telescope support is comprised of two rectangular tubes that vary in size.Pressing wheel mechanism is housed on the large rectangle pipe, and the disk casing mechanism is housed on the little rectangular tube of L-type, by the position of flexible little rectangular tube in the large rectangle pipe, i.e. longitudinal separation between capable of regulating disk casing mechanism and pressing wheel mechanism.
Described fertilising furrower is fixed on the forefront of frame with bolt and U-shaped clip, by adjusting up and down the trench digging spade in the position of U-shaped clip, can regulate ditching depth.According to the requirement of crop sowing spacing in the rows, also can be along housiung separator left and right adjusting two furrower spacings.Each furrower rear end is equipped with fertilizer delivering pipe, by pipeline, with the seed-fertilizer box defertilizing tube, is connected.During work, on one side the fertilising furrower is ditched, Yi Bian apply seed manure in kind of a bed side (about 50mm place) below, realize the seed manure layered sowing.
Described potato seed plough is arranged on the lower end of grain tube.And be fixed on the forebay crossbeam with bolt and U-shaped clip.Its effect is at the side of rib half waist place trench digging, for good kind bed is created in potato seed.During operation, potato seed falls in the ditch that following potato seed plough outputs by discharging tube.The degree of depth of its trench digging can be regulated by plough handle upper-lower position in U-shaped clip.Also can adjust the spacing of two row potato seed ploughs by agriculture requirement, to adapt to the requirement of crop sowing line-spacing.
Described disc ridge-making machine structure is connected with disc ridge-making machine structure depth adjustment.Disc ridge-making machine structure depth adjustment is arranged on the crossbeam of forebay rear end.Inwardly setover in two relative ridging disk its rear end, so that when unit operation, disc rotary sweeps surface soil draw in simultaneously, forms rib.By adjusting the pressure of the compression spring on disc ridge-making machine structure depth adjustment, what adjustable pitch circle was folded ridge mechanism enters soil pressure and the degree of depth, and then changes corresponding ridging size.The angle of eccentricity of two disk is all adjustable.
Described ridging reshaper is arranged on the afer bay crossbeam by bearing and bearing block, is positioned at the rear of disc ridge-making machine structure.Ridging reshaper is comprised of ridge platform shaping pressure roller, two parts such as taper pinch roller, reshaper frame and taper pinch roller hold-down screw nut.When the operation of tractor-drawn facility, ridging reshaper rolls forward and utilizes deadweight by the formed loose irregular rib of preceding working procedure, is repaired and compacting.According to the agriculture requirement of various places ridge culture sowing, can, by adjusting the distance between pinch roller, form the different trapezoidal and leg-of-mutton ridge shape of size.The lower bottom width of its trapezoid cross section is 270-800mm, and height is 150-200mm; Triangle ridge shape is high is 150-200mm, and lower bottom width is 270mm.
Described potato seed feed mechanism adopts two potato spoon seed-taking devices, and it comprises twoly gets potato seed spoon connection bracket, littlely gets the potato seed spoon, gets potato seed spoon, little potato seed spoon core and the two potato kind spoon hold-down screw nut of getting got greatly.The described potato kind spoon of getting greatly is vertically welded in the little potato kind spoon edge of getting, and the described little potato seed spoon core of getting is fixed with plus screw and the little potato kind spoon of getting, the described pair of potato spoon seed-taking device by two potato seed spoon connection bracket and hold-down screw fastening nuts got on the elevator roller chain.Two potato spoon seed-taking devices drive and move between potato seed case and grain tube road by drive sprocket, elevator roller chain with by movable sprocket.The peak of two potato spoon seed-taking devices is arranged in the potato seed case; Two potato spoon seed-taking devices can be moved upward and enter potato seed case bottom around drive sprocket and get kind; Turn to the peak rear-inclined with the elevator roller chain, unnecessary potato piece falls by deadweight, along the elevator conveyance conduit, returns in the potato seed case; Then two potato spoon seed-taking devices are around being moved down by movable sprocket, and the potato piece is dropped out in movable sprocket by the little potato seed spoon core of getting, and along the grain tube road, falls in the furrow of ground.
Described drip irrigation pipe support is arranged on the afer bay top, can fill drip irrigation pipe; And is furnished with the spray medicinal cupping.Its effect is at unit operation simultaneously, on platform top, ridge, neatly lays the drip irrigation pipe pipeline.Realize the agriculture requirement of under-film drip irrigation.
Described film roll support is arranged on the afer bay crossbeam, is positioned at the ridging reshaper rear end.Its effect is to be orthopedic ridge platform and drip irrigation pipe covering with plastic film.
Described pressing wheel mechanism is comprised of pressing wheel, press mold wheel shaft, pressing wheel support.Pressing wheel mechanism is fixed on the L-type telescope support by pressing wheel support and set bolt, and it is positioned at film roll support rear end, and splits in the frame left and right sides.Its effect is the mulch film both sides of the edge compacting that preceding working procedure is completed, and makes it be close to the alley surface.By regulating the position in telescope support hole on the afer bay crossbeam, left and right, can regulate the pressing wheel spacing.Also can regulate the position in pressing wheel support hole on telescope support, adjust the pressure of pressing wheel to mulch film.
Described disk casing mechanism is comprised of disk coverer, bearing, vertical rod, bolt and U-shaped clip.It is fixed on the rearmost end of the flexible frame of L-type by bolt and U-shaped clip, and the left and right sides of the frame that relatively is placed in.The two side discs rear ends certain angle of inwardly setovering, be convenient to cut soil and scraping.The effect of disk casing mechanism is that the mulch film of preceding working procedure compacting is real by soil pressure in time.By height or the left-right rotation vertical rod angle that is adjusted in vertical rod in U-shaped clip, the capable of regulating disk is cut the degree of depth of soil and scraping.
Described land wheel is rubber tire.Its effect is to support unit walking and drive transmission device.
Described transmission mechanism comprises drive sprocket, fertilizer can sprocket wheel and the driving chain of drive sprocket, potato seed feed mechanism.During unit operation, the drive sprocket with the coaxial drive sprocket of land wheel by the chain-driving feed mechanism, by the sprocket wheel of movable sprocket and seed-fertilizer box, moved, complete seeding fertilizer-the get operation of potato seed-seeding potato simultaneously.
The present invention has following effect: 1. unit, under the traction of tractor, can once complete in field trench digging-fertilising-sowing-ridging shaping-paving droping irrigating pipe-overlay film-multi-mode operations such as press mold-earthing.
2. realize high ridge ridge side duplicate rows covering membrane and drop irrigation cropping pattern.Facts have proved, can be convenient to earthing and the operation of cultivator cultivation and banking of follow-up disk casing mechanism in the ridge culture of ridge side half waist sowing, particularly be convenient to cultivation and banking and cover the seedling one-time-reach-place, in order to close down weeds between seedling, save power.
3. this unit can be laid droping irrigating pipe under film, applies dry farming under-film drip irrigation New Technique of Save on Water in Steam Electric for arid area the facility guarantee is provided, and efficiently and effectively is that peasant household strengthens capacity to combat natural adversities simultaneously.And joint fertilizer efficiency fruit is significantly, can make the fertilizer effective rate of utilization than tradition plantation potato mode, improve 30 ﹪-40 ﹪, applicable specialist and the middle-size and small-size farm that produces the commodity potato used.
4. set structure is simply compact, maneuverability, and convenient operation, save peasant household's machinery investment.According to the agriculture requirement of various places, sowing line-spacing, the spacing in the rows regulative mode of unit are easy.
The accompanying drawing explanation
Fig. 1 is ridging tectorial seeder front view
Fig. 2 is ridging tectorial seeder vertical view
Fig. 3 is ridging ridge side half waist sowing planting patterns schematic diagram
Fig. 4 a is two potato spoon seed-taking device structure side views for sower
Fig. 4 b is two potato spoon seed-taking device structure front views for sower
Fig. 4 c is for two potato spoon seed-taking device transmissions and get potato kind course of work schematic diagram
Fig. 5 is ridging tectorial seeder ridging reshaper schematic diagram
Description of reference numerals:
Fertilising furrower 1, hanger bracket 2, forebay 3, seed-fertilizer box 4, discharging tube 5, potato seed feed mechanism 6, potato seed case 7, drip irrigation pipe support 8, afer bay 9, drip irrigation pipe running wheel 10, pressing wheel mechanism 11, disk casing mechanism 12, the L-type frame 13 of stretching, film roll support 14, ridging reshaper 15, disc ridge-making machine structure 16, ridging mechanism depth adjustment 17, land wheel 18, transmission mechanism 19, potato seed plough 20, the little potato seed spoon 21 of getting, get greatly potato seed spoon 22, the little potato seed spoon core 23 of getting, elevator roller chain 24, drive sprocket 25, by movable sprocket 26, ridge platform shaping pressure roller shaft 27, ridge platform shaping pressure roller 28 and ridge platform shaping pinch roller 29.
Embodiment:
As shown in Figure 1 and Figure 2, the ridging tectorial seeder is comprised of fertilising furrower 1, hanger bracket 2, forebay 3, seed-fertilizer box 4, discharging tube 5, potato seed feed mechanism 6, potato seed case 7, drip irrigation pipe support 8, afer bay 9, drip irrigation pipe running wheel 10, pressing wheel mechanism 11, disk casing mechanism 12, the flexible frame 13 of L-type, film roll support 14, ridging reshaper 15, disc ridge-making machine structure 16, ridging mechanism depth adjustment 17, land wheel 18, transmission mechanism 19, potato seed plough 20.
The flexible frame 13 of forebay 3, afer bay 9, L-type wherein, be placed in respectively the place ahead, middle-end and the rear of ridging mulch sowing integration of operation unit.
Fertilising furrower 1, hanger bracket 2, seed-fertilizer box 4, discharging tube 5, potato seed feed mechanism 6, potato seed case 7, disc ridge-making machine structure 16, ridging mechanism depth adjustment 17, land wheel 18, transmission mechanism 19 and potato seed plough 20 are housed on forebay 3 crossbeams.Wherein apply fertilizer furrower 1, discharging tube 5 and potato seed feed mechanism 6 is the monomer setting.Can meet the agriculture requirement of sowing line-spacing by the position of mobile two monomers, the machine line-spacing can be adjusted to little line-spacing 300-400mm, wide row space 1000-1300mm.And the spacing in the rows adjustment to be seed-taking device elevator drive sprocket by changing in driving shaft sprocket wheel and corresponding potato seed feed mechanism 6 realize, along with extension changes the sprocket wheel adjustment sowing spacing in the rows of the different numbers of teeth, the sowing spacing in the rows adjustable range of the machine is 150-450mm.The user can select according to soil property, actual conditions.
Can regulate defertilizing amount by regulating defertilizing wheel in the aperture of length, defertilizing wheel rotating speed and the defertilizing tongue of defertilizing box.
As shown in Figure 5, described ridging reshaper 15 is arranged on the afer bay crossbeam by bearing and bearing block, is positioned at the rear of disc ridge-making machine structure.Ridging reshaper is comprised of ridge platform shaping pressure roller 28, two taper pinch rollers 29, reshaper frame and pinch roller hold-down screw nuts.When the operation of tractor-drawn facility, ridging reshaper rolls forward and utilizes deadweight by the formed loose irregular rib of preceding working procedure, is repaired and compacting.Two relative being sleeved on ridge platform shaping pressure roller 28 of ridge platform shaping pinch roller 29 vertex of a cones, the hold-down screw nut will mix up ridge platform shaping pinch roller 29 adjustable grounds of position and be fixed, to adapt to different row spacings; The ridge platform shaping pressure roller shaft 27 at platform shaping pressure roller 28 two ends, ridge is movably fixed on the reshaper support.According to the agriculture requirement of various places ridge culture sowing, can, by adjusting the distance between pinch roller, form the different trapezoidal and leg-of-mutton ridge shape of size.The lower bottom width of its trapezoid cross section is 270-800mm, and height is 150-200mm; Triangle ridge shape is high is 150-200mm, and lower bottom width is 270mm.
As shown in Fig. 4 a, 4b, 4c, described potato seed feed mechanism 6 adopts two potato spoon seed-taking devices, comprises twoly getting potato seed spoon connection bracket, littlely get potato seed spoon 21, getting potato seed spoon 22, little potato seed spoon core 23 and the two potato seed spoon hold-down screw nut of getting got greatly.
Wherein saidly get greatly potato seed spoon 22, the little potato kind spoon 21 of getting is that 1mm and 1.5mm steel plate punched are made by thickness respectively.It is described that little to get potato kind spoon core 23 be to be made by nylon, its top be processed into radius be R50mm to concave surface, its volume just in time can hold the potato seed of a 20-30g volume.The described potato kind spoon 22 of getting greatly is vertically welded in little potato kind spoon 21 outward flanges of getting.The described little potato seed spoon core 23 use plus screw of getting are fixed on little getting in potato kind spoon 21.The described pair of potato spoon seed-taking device by two potato seed spoon connection bracket and hold-down screw fastening nuts got on elevator roller chain 24.
Two potato spoon seed-taking devices are by drive sprocket 25, elevator roller chain 24 and driven motion between potato seed case 7 and discharging tube 5 by movable sprocket 26, the peak of two potato spoon seed-taking devices is arranged in potato seed case 7, it is sequentially completed and ladle out potato kind, elevator potato kind, separates the operations such as potato kind and discharge potato kind.
Under the driving of drive sprocket 25 and elevator roller chain 24, several described pair of potato spoon seed-taking devices are around drive sprocket 25 and moved between movable sprocket 26.When certain two potato spoon seed-taking device enters potato seed case 7 bottoms and is moved upward around drive sprocket 25, get greatly potato seed spoon 22 and dip several potato pieces, when two potato spoon seed-taking devices are moved upward to while approaching peak, owing to getting greatly potato seed spoon 22 in heeling condition, unnecessary potato piece falls by deadweight, along the elevator conveyance conduit, returns in potato seed case 7; When two potato spoon seed-taking devices move to by movable sprocket 26 peak, get greatly potato seed spoon 22 in plumbness, the potato piece is fallen into the little potato seed spoon in-core of getting in its potato spoon, and little to get the recessed volume of potato seed spoon core less due to described, can only receive a potato piece.Then, when two potato spoon seed-taking devices, when being moved down by movable sprocket 26, the potato piece is dropped out by little getting in potato seed spoon core 21, along sower discharging tube 5, falls in the furrow of ground, so far completes the seeding operation operation of a potato kind.
Wherein disc ridge-making machine structure 16 is two covers, splits the left and right sides at unit, and is articulated on ridging mechanism depth adjustment 17.The large I of its depth of cut and ridging realizes by the spring pressure of adjusting on ridging mechanism depth adjustment 17.The angle of eccentricity of two disk is all adjustable.
Wherein said land wheel 18 is comprised of tire, wheel shaft and bearing block.Its effect is to support unit walking and drive transmission device.
Afer bay 9 flexibly connects by hinge and forebay 3, for guaranteeing that unit is when the farm work, between two frames, relatively in a plane, in the frame both sides, the pressure regulating spring device is installed.Ridging reshaper 15, film roll support 14, drip irrigation pipe running wheel 10 are housed on the crossbeam of afer bay, and drip irrigation pipe support 8 is equipped with in its top.When the operation of tractor-drawn facility, ridging reshaper 15 rolls forward and utilizes deadweight by the formed loose irregular rib of preceding working procedure, is repaired and compacting.According to the agriculture requirement of various places ridge culture sowing, can, by adjusting the distance between the pinch roller on ridging reshaper 15, form the different trapezoidal and leg-of-mutton ridge shape of size.The lower bottom width of its trapezoid cross section is 270-800mm, and height is 150-200mm; Triangle ridge shape is high is 150-200mm, and lower bottom width is 270mm.
Wherein drip irrigation pipe support 8 can fill drip irrigation pipe, also can be furnished with on request medicine spraying tube.Its effect is at unit operation simultaneously, neatly lays the drip irrigation pipe pipeline on platform top, ridge, in order to realize the agriculture requirement of under-film drip irrigation.
Wherein film roll support 14 is positioned at ridging reshaper 15 rear ends.Its effect is to be orthopedic ridge platform and drip irrigation pipe covering with plastic film.
L shaped flexible frame 13 is fixed by bolts on the rear end floor beam of afer bay 9.It is comprised of large rectangle pipe and little L shaped rectangular tube, is separately installed with pressing wheel mechanism 11 and disk casing mechanism 12 on it.Wherein pressing wheel mechanism 11 is fixed on travel(l)ing rest by pressing wheel support and set bolt, and it is positioned at film roll support 14 rear ends, and splits in the frame left and right sides.The mulch film both sides of the edge compacting that preceding working procedure can be completed, make it be close to the alley surface.By regulating the position of telescope support on the afer bay crossbeam, left and right, can regulate two pressing wheel spacings.
Wherein disk casing mechanism 12 is two covers, and the unit last left and right sides relatively is placed in.The two side discs rear ends certain angle of inwardly setovering, be convenient to cut soil and scraping.Its effect is that the mulch film of preceding working procedure compacting is real by soil pressure in time.By height or the left-right rotation vertical rod angle that is adjusted in vertical rod in the U-shaped clip, the capable of regulating disk is cut the degree of depth of soil and scraping.By regulating the position of L shaped little rectangular tube in the large rectangle pipe, can regulate the distance between pressing wheel mechanism 11 and disk casing mechanism 12.
This unit and 29.4～48.0kW tractor.Unit is when farm work, and at first, two fertilising furrowers of front are outputed darker furrow in side (the about 50mm place) below of fertilizer groove, and seed manure enters bottom of trench along the fertilizer delivering pipe of furrower rear end; Then, two potato seed ploughs are outputed furrow at ridge platform half waist place, and potato seed directly falls in ditch along discharging tube, realizes the agriculture requirement of seed manure layered sowing.The ridging disk mechanism scraping ridging of back, and cover potato seed.According to up-to-date agriculture requirement, line-spacing and the position of these unit two row sowings, just in time at the Ban Yaochu of the both sides of ridging, facilitate so follow-up cultivation and banking operation, and realized the plantation operating type (see figure 3) of little line-spacing (300-400mm) and large row spacing, both output be can increase, the commodity rate and the yampi rate that become potato also improved.Subsequently, ridging reshaper rolls forward and utilizes deadweight by the formed loose irregular rib of preceding working procedure, is repaired and compacting.Agriculture requirement according to various places ridge culture sowing, can form the trapezoidal and triangle ridge shape that size is different.Along with unit moves forward, drip irrigation pipe entirely is laid on above the platform of ridge, and film roll rotates and unfolds mulch film simultaneously, covers tightly the alley surface that compacting is good, for realizing combined task under-film drip irrigation New Technique of Save on Water in Steam Electric, creates conditions.And then pressing wheel mechanism is by the mulch film both sides roll extrusion of sprawling, in order to make mulch film be close to the alley surface.Last disk casing mechanism holds together soil, by the compacting of mulch film both sides.So far, unit in field the disposable trench digging-fertilising-sowing-ridging shaping-paving droping irrigating pipe-overlay film-multi-mode operations such as press mold-earth backing that completed.
Claims (7)
1. a ridging tectorial seeder, comprise fertilising furrower, hanger bracket, forebay, seed-fertilizer box, discharging tube, potato seed feed mechanism, potato seed case, drip irrigation pipe support, afer bay, drip irrigation pipe running wheel, pressing wheel mechanism, disk casing mechanism, the flexible frame of L-type, film roll support, ridging reshaper, disc ridge-making machine structure, ridging mechanism depth adjustment, land wheel, transmission mechanism, potato seed plough, wherein:
Described forebay, afer bay and L-type telescope support, be placed in respectively the place ahead, middle-end and the rear of ridging mulch sowing integration of operation unit, described forebay supports fertilising furrower, seed-fertilizer box, potato seed plough, potato seed feed mechanism, potato seed case and disc ridge-making machine structure; Afer bay is that flexible hinge is connected with forebay, for guaranteeing opposing parallel between two frames, in the frame both sides, the pressure regulating spring device is installed; Drip irrigation pipe support, film roll support, ridging reshaper are supported in the afer bay effect; The L-type telescope support is two covers, be fixed on respectively the end beams two ends of afer bay with set bolt, the L-type telescope support is comprised of two rectangular tubes that vary in size, pressing wheel mechanism is housed on the large rectangle pipe, and the disk casing mechanism is housed on the little rectangular tube of L-type, little rectangular tube can be at the large rectangle inner telescoping tube;
Described fertilising furrower is fixed on the forefront of frame with bolt and U-shaped clip, each furrower rear end is equipped with fertilizer delivering pipe, by pipeline, with the seed-fertilizer box defertilizing tube, is connected;
Described potato seed plough is arranged on the lower end of grain tube, and is fixed on the forebay crossbeam with bolt and U-shaped clip;
Described disc ridge-making machine structure is connected with disc ridge-making machine structure depth adjustment; Disc ridge-making machine structure depth adjustment is arranged on the crossbeam of forebay rear end, inwardly setovers in two relative ridging disk its rear end, so that when unit operation, disc rotary sweeps surface soil draw in simultaneously, forms rib;
Described ridging reshaper is arranged on the afer bay crossbeam by bearing and bearing block, is positioned at the rear of disc ridge-making machine structure;
Described drip irrigation pipe support is arranged on the afer bay top, can fill drip irrigation pipe; And is furnished with the spray medicinal cupping;
Described film roll support is arranged on the afer bay crossbeam, is positioned at the ridging reshaper rear end, and its effect is by orthopedic ridge platform and drip irrigation pipe covering with plastic film;
Described pressing wheel mechanism is comprised of pressing wheel, press mold wheel shaft, pressing wheel support, and pressing wheel mechanism is fixed on the L-type telescope support by pressing wheel support and set bolt, and it is positioned at film roll support rear end, and splits in the frame left and right sides;
Described disk casing mechanism is comprised of disk coverer, bearing, vertical rod, bolt and U-shaped clip, is fixed on the rearmost end of the flexible frame of L-type by bolt and U-shaped clip, and the left and right sides of the frame that relatively is placed in;
Described transmission mechanism comprises drive sprocket, fertilizer can sprocket wheel and the driving chain of drive sprocket, potato seed feed mechanism.During unit operation, the drive sprocket with the coaxial drive sprocket of land wheel by the chain-driving feed mechanism, by the sprocket wheel of movable sprocket and seed-fertilizer box, moved, complete seeding fertilizer-the get operation of potato seed-seeding potato simultaneously;
Under tractor-drawn, described ridging tectorial seeder can disposablely complete trench digging-fertilising-sowing-ridging shaping-paving droping irrigating pipe-overlay film-press mold-earthing operation in field.
2. ridging tectorial seeder as claimed in claim 1, wherein can regulate ditching depth in the position of described U-shaped clip by adjusting up and down described trench digging spade, can also sow the spacing in the rows requirement according to crop, along housiung separator left and right adjusting two furrower spacings.
3. ridging tectorial seeder as claimed in claim 1, wherein can be by regulating the position in telescope support hole on the afer bay crossbeam, left and right, regulate the pressing wheel spacing, also can regulate the position in pressing wheel support hole on telescope support, adjust the pressure of pressing wheel to mulch film.
4. ridging tectorial seeder as claimed in claim 1, wherein can, by the height or the left-right rotation vertical rod angle that are adjusted in vertical rod in described U-shaped clip, adjust the degree of depth that disk is cut soil and scraping.
5. ridging tectorial seeder as claimed in claim 1, wherein said potato seed feed mechanism adopts two potato spoon seed-taking devices, it comprises two potato seed spoon connection brackets of getting, the little potato seed spoon of getting, get greatly the potato seed spoon, little potato seed spoon core and the two potato seed spoon hold-down screw nut of getting got, the described potato seed spoon of getting greatly is vertically welded in the little potato seed spoon edge of getting, the described little potato seed spoon core of getting is fixed with plus screw and the little potato seed spoon of getting, the described pair of potato spoon seed-taking device by two potato seed spoon connection bracket and hold-down screw fastening nuts got on the elevator roller chain, two potato spoon seed-taking devices are by drive sprocket, elevator roller chain and driven and to move between potato seed case and grain tube road by movable sprocket, the peak of two potato spoon seed-taking devices is arranged in the potato seed case, two potato spoon seed-taking devices can be moved upward and enter potato seed case bottom around drive sprocket and get kind, turn to the peak rear-inclined with the elevator roller chain, unnecessary potato piece falls by deadweight, along the elevator conveyance conduit, returns in the potato seed case, two potato spoon seed-taking devices are around being moved down by movable sprocket, and the potato piece is dropped out by the little potato seed spoon in-core of getting, and along the grain tube road, falls in the furrow of ground.
6. ridging tectorial seeder as claimed in claim 1, wherein ridging reshaper is comprised of ridge platform shaping pressure roller, two taper pinch rollers, reshaper frame and pinch roller hold-down screw nuts, can be by adjusting the distance between the taper pinch roller on ridging reshaper, form the different trapezoidal and leg-of-mutton ridge shape of size, realize the cropping pattern of the large row spacing of little line-spacing of ridge side half waist sowing.
7. according to claim 1,2,3,4 or 5 described ridging tectorial seeders, it is characterized in that described ridging tectorial seeder can be two row or four lines ridging overlay film multifunctional sowing associating unit.
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| CN201310364430.7A CN103460841B (en) | 2013-08-20 | 2013-08-20 | Ridging tectorial seeder |
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| CN103460841B CN103460841B (en) | 2016-07-06 |
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| CN104206060A (en) * | 2014-07-22 | 2014-12-17 | 新疆农垦科学院 | Wide-ridge and double-line type potato sowing, fertilizer applying, pipe paving and film paving combined operation machine |
| CN105474821A (en) * | 2016-01-13 | 2016-04-13 | 宁城天助机械有限公司 | Furrowing film-mulching drip-irrigation precision sower |
| CN105875130A (en) * | 2015-01-09 | 2016-08-24 | 华池县农业技术推广中心 | Whole-film double-furrow side seeding technology for soybeans in arid land |
| CN106612814A (en) * | 2016-12-27 | 2017-05-10 | 广西双高农机有限公司 | Sugarcane planter |
| CN107046832A (en) * | 2017-01-10 | 2017-08-18 | 科右前旗华诚农机制造有限责任公司 | Dry seeded rice seeder |
| CN107950330A (en) * | 2017-11-13 | 2018-04-24 | 中国农业大学 | A kind of cold area potato drip irrigation economize efficient cultivation method |
| CN108184385A (en) * | 2018-01-24 | 2018-06-22 | 艾比布·阿不拉 | A kind of general accurate greenhouse ditch canopy seeder |
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| CN111937727A (en) * | 2020-08-31 | 2020-11-17 | 苏尼特左旗博洋装备制造有限公司 | Partitioned drip irrigation system, control method and device, electronic equipment and storage medium |
| CN112021154A (en) * | 2020-09-29 | 2020-12-04 | 贵州省蚕业研究所(贵州省辣椒研究所) | Cultivation device suitable for direct seeding of pelleted seeds of hot peppers in karst region |
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| CN105474821A (en) * | 2016-01-13 | 2016-04-13 | 宁城天助机械有限公司 | Furrowing film-mulching drip-irrigation precision sower |
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| CN111010908A (en) * | 2019-12-30 | 2020-04-17 | 青岛农业大学 | Pneumatic ridging and sowing integrated machine |
| CN111010908B (en) * | 2019-12-30 | 2023-12-05 | 青岛农业大学 | Pneumatic ridging and seeding integrated machine |
| CN111937727A (en) * | 2020-08-31 | 2020-11-17 | 苏尼特左旗博洋装备制造有限公司 | Partitioned drip irrigation system, control method and device, electronic equipment and storage medium |
| CN112021154A (en) * | 2020-09-29 | 2020-12-04 | 贵州省蚕业研究所(贵州省辣椒研究所) | Cultivation device suitable for direct seeding of pelleted seeds of hot peppers in karst region |
| CN112314290A (en) * | 2020-11-04 | 2021-02-05 | 温州大学激光与光电智能制造研究院 | Land covering device |
| CN112930733A (en) * | 2021-04-15 | 2021-06-11 | 南京农业大学 | Drip irrigation inclined plane seeding fertilization all-in-one |
| CN112930733B (en) * | 2021-04-15 | 2023-01-24 | 南京农业大学 | Drip irrigation inclined plane seeding fertilization all-in-one |
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Effective date of registration: 20221128 Address after: 010000 No. 6-3, Jinhai Community, 209 Haixi Road, Huimin District, Hohhot, Inner Mongolia Autonomous Region Patentee after: HOHHOT DELIXIN AGRICULTURAL MACHINERY MANUFACTURING Co.,Ltd. Address before: 010051 No.2, Xixiang Lane, Haixi Road, Huimin District, Hohhot, Inner Mongolia Autonomous Region Patentee before: Yang Bin Patentee before: Lu Zhanyuan |
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