CN209472993U - The antiwind fertilising of one kind mixes medicine integration and small-sized no-tillage seeding machine is adjusted - Google Patents

Abstract

Medicine integration is mixed the utility model discloses a kind of antiwind fertilising, and small-sized no-tillage seeding machine is adjusted, including bottom plate, the side plate being mounted on bottom plate, gear-box and hanger bracket, and plants case, transmission case, disc, land wheel, land axle, air blower and battery, screw feeder is equipped in plants case, air blower is set outside plants case, utilize first be arranged on feed shaft, the cooperation of second belt wheel and the recessed grain being provided on feed shaft and point kind of the baffle on feed mechanism for seed, pill kind is sown into soil, in the back upper place of disc, by rod tube, between bar, slidable, scrape careless blade, the anti-wrap device of fixed baffle and spring composition, to bonding, the weeds and stalk etc. being wrapped on disc are cut, it strikes off and clears up, clean-up scraper is flexibly connected on the bottom plate of land wheel front upper place, with seed dressing, ploughing and weeding, sowing, it is anti-tangle Around, strike off the multiple functions such as the soil being adhered on land wheel.

Description

The antiwind fertilising of one kind mixes medicine integration and small-sized no-tillage seeding machine is adjusted

Technical field

The utility model relates to a kind of seeder, in particular to a kind of antiwind fertilising mixes medicine integration and small-sized exempt from is adjusted Seeder is ploughed, agricultural machinery technological field is belonged to.

Background technique

With the continuous renewal of seeder, farmland sow efficiency it is higher and higher, in order to grab the farming time, save the cost, it is no-tillage, apply The technologies such as fertile, antiwind are also more and more applied on same seeder, realize multiple functions with a machine.But It is presently limited to technical problem, a seeder often can not be made perfectly to realize each function, rural holding is due to by ground Shape influences, so the antiwind integrated large-scale seeder of collection no-tillage fertilizing often cannot be introduced into field and work, and it is general Miniature seeding machine be difficult to realize multi-functional requirement again.Existing seeder walking is on muddy farmland, and soil is often It is easy to glue and bond on wheel, increase the total consumption of seeder, general miniature seeding machine is seldom equipped with additional scrape to wheel Native device, and the earth scraping device that is equipped with is also due to be welded can not be because the difference of geology soil be adjusted, and can not clear up in time, Cause it is more more viscous more, it is more more viscous thicker, be more likely to will affect the normal sowing of seeder.For current small-sized antiwind seeder Be mostly to antiwind method improve blade height, but effect be frequently not it is ideal, after often farming is complete on blade Many stalks and weeds are still wound, when leading to continue farming, the work efficiency drop of blade influences subsequent job.Rural area at present Soil dispersion, mostly dispersion plantation mode, it is difficult to intensive cropping mode is formed, so mostly using manual seed dressing before general sowing And it is aided with tool, consider cost and access times, seldom meeting extra purchase blender, and either seed dressing still passes through by hand Blender seed dressing also dries seed after the completion of its seed dressing, then manual handling to seeder, this often misses farming season, Not only seed dressing is uneven but also pesticide is very big to the injury of human body for seed dressing by hand, and then traditional seeder is not able to satisfy existing The market demand.

Utility model content

Medicine integration is mixed the purpose of this utility model is to provide a kind of antiwind fertilising, and small-sized no-tillage seeding machine is adjusted, It can effectively improve seeding accuracy and efficiency, reduce the viscous glutinous wheel of soil, reduce stalk and wind blade, avoiding manually dressing seed causes Security risk.

Its technical solution is: the antiwind fertilising of one kind mixes medicine integration and small-sized no-tillage seeding machine, including bottom plate, peace is adjusted Side plate, gear-box and hanger bracket and plants case, transmission case, disc, land wheel, land axle on bottom plate, air blower and Battery, it is characterised in that: one block of side plate, affixed plants case on two blocks of side plates are respectively and fixedly connected on the two sides of the bottom plate；Before plants case Side is equipped with air blower, and the air inlet hole opened up on the nozzle and plants case foreboard of air blower discharge pipe is corresponding；Plants case two sides are by being equipped with The screw conveyor shaft of spiral-poker blade, which runs through, to be connected between the transmission case front end of bottom plate two sides；Plants case bottom is equipped with and is passed through by feed shaft The seeding box of connection being made of multiple feed mechanism for seeds is worn, feed mechanism for seed respectively corresponds the lower section that the outlet of plants case bottom pharmacopoeia is arranged in, Its top is connect by grain conductor with duckbilled delivery pipe embedded with point kind of a baffle, bottom.

The feed shaft is equipped with the seeding groove to match with feed mechanism for seed, and one end of feed shaft, which is removed, is set with first pulley Outside, it is also connected with the second belt wheel, feed shaft is connected to the two sides of plants case bottom by convex fixing seat screw.

The disc is managed between passing through and bearing runs through between two blocks of side plates being connected in front of feed shaft, and the bearing is logical Cross the output gear toe joint of gear and gear-box；The back upper place of disc, equipped with by rod tube, bar, slidable, scrape careless knife The anti-wrap device of piece, fixed baffle and spring composition, a bar are fixed in rod tube, bar be equipped with it is multiple by scrape careless blade, What spring and fixed baffle were constituted scrapes straw articles, each scrapes scraping for straw articles and is equipped between careless blade and slidable on rod tube Fixed baffle, fixed baffle and scrapes and being respectively equipped with spring between careless blade and slidable, scrape careless blade be correspondingly arranged at it is above-mentioned The inside of disc, scrapes careless blade and disc direction of rotation is tangent.

The land axle and land wheel are connected between the transmission box back of bottom plate two sides by bolt-through, land wheel front upper place Bottom plate on, be flexibly connected clean-up scraper, side between clean-up scraper and bottom plate is equipped with telescopic fixing rod.

Between the feed shaft and screw conveyor shaft and land axle, pass through the belt wheel being disposed thereon respectively by transmission band connection.

The beneficial effect is that: the seeder of the utility model carries out pesticide and seed by the way that screw feeder is arranged in plants case It is mixed, makes pesticide package seed and is shaped to pill kind, after it being blowed by air blower drying, then by row The adjustment for the first, second belt wheel being arranged on kind axis and the recessed grain being provided on feed shaft and point kind gear at the top of feed mechanism for seed Pill kind is sown into soil, has both improved the quality of sowing by the cooperation of piece, in turn ensures the precision and line space of sowing, is realized The purpose of scientific sowing；In the back upper place of disc, equipped with by rod tube, bar, slidable, scrape careless blade, fixed keep off Grass is scraped in the anti-wrap device of piece and spring composition, the cross force generated in seeder driving process using disc, drive The slidable of blade tip drives in the reciprocating motion of bar and scrapes careless blade to the weeds for being bonded, being wrapped on disc It cut, struck off and is cleared up with stalk etc., the normal ploughing and weeding of disc is effectively guaranteed, improves the efficiency of ploughing and weeding； On the bottom plate of land wheel front upper place, it is flexibly connected clean-up scraper, and telescopic fixing rod is arranged in the side between clean-up scraper and bottom plate, By adjusting position of the elastic lug on telescopic fixing rod on location hole, between adjustable clean-up scraper and sowing machine bottom board Angle, and then effectively struck off the effect for being attached to soil on land wheel.It can be seen that seeder of the invention has simultaneously Seed dressing, ploughing and weeding, sowing, antiwind, to strike off multiple functions, design science, the structures such as bonding, the soil being attached on land wheel tight Gather, cost is low, and to be small-sized, adaptable, widely applicable, be particularly suitable for narrow, dispersion, irregular and surrounding enviroment compared with It is sowed for the farming operation of complexity etc..

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is plants case structural schematic diagram；

Fig. 3 is seeder structural diagram of base plate；

Fig. 4 is feed shaft structural schematic diagram；

Fig. 5 is bearing arrangement schematic diagram；

Fig. 6 is feed mechanism for seed structural schematic diagram；

Fig. 7 is plants case front board structure schematic diagram；

Fig. 8 is anti-wrap device structural schematic diagram；

Fig. 9 is telescopic fixing rod structural schematic diagram.

In figure: 1, gear-box；2, hanger bracket；3, cover board；4, hinge；5, plants case；6, screw conveyor shaft；7, transmission case；8, bar Pipe；9, clean-up scraper；10, land wheel；11, land axle；13, duckbilled delivery pipe；14, side plate；15, handle；16, rotating close cover；17, Plants case foreboard；18, spiral-poker blade；19, air inlet hole；20, feed shaft；21, feed mechanism for seed；22, grain conductor；23, first pulley； 24, seeding groove；25, divide kind of a baffle；26, spline；27, air blower discharge pipe；28, air blower；29, pipe；30, disc harrow Piece；31, bearing；32, bar；33, slidable；34, spring；35, grid baffle；36, the second belt wheel；37, bottom plate；38, solid Determine baffle；39, careless blade is scraped；40, location hole；41, elastic lug；42, telescopic fixing rod.

Specific embodiment

Picture 1-4 and shown in 6,7, the antiwind fertilising of one kind mixes medicine integration and small-sized no-tillage seeding machine, including bottom is adjusted Plate, the side plate being mounted on bottom plate, gear-box and hanger bracket and plants case, transmission case, disc, land wheel, land axle, drum Blower and battery.One block of side plate 14, affixed plants case on two blocks of side plates are respectively and fixedly connected on the two sides of the bottom plate 37；Before plants case 5 Side is equipped with air blower 28, and the air inlet hole 19 opened up on the nozzle and plants case foreboard 17 of air blower discharge pipe 27 is corresponding；Plants case two Side is run through by the screw conveyor shaft 6 for being equipped with spiral-poker blade 18 to be connected between 1 front end of transmission case of bottom plate two sides；Plants case bottom is set There is the seeding box being made of multiple feed mechanism for seeds 21 by feed shaft 20 through connection, feed mechanism for seed, which respectively corresponds, to be arranged in kind of a bottom The lower section of portion's pill kind outlet, top are connect by grain conductor 22 with duckbilled delivery pipe 13 embedded with point kind of a baffle 25, bottom. The feed shaft is equipped with the seeding groove 24 to match with feed mechanism for seed, the length of the groove in the length and feed shaft of feed mechanism for seed 21 Degree ratio is 2:1, sufficiently to ensure that groove is completely in feed mechanism for seed, and farmland soil is avoided to splash in the groove on feed shaft, Influence seeding accuracy.The top of feed mechanism for seed is equipped with point kind of the baffle 25 divided equally by multiple kinds of holes, and point kind of a baffle is equipped with multiple flat The pill kind hole divided can be connect according to the needs effectively groove of control thereon of sowing with pill kind with assisting feed shaft when moving The length of touching, and then control the sowing quantity of pill kind.One end of feed shaft is also connected in addition to being set with first pulley 23 Two belt wheels 36.23 inner radius of first pulley is maximum, can freely exercise when seeder does not need sowing, avoid pill kind Continue to sow, causes to waste；Second belt wheel 36 is made of the belt wheel of three different radiis, and its radius successively subtracts from inside to outside It is small, it to facilitate the replacement of conveyer belt, and adapts to that the spacing in the rows between different terrain and Different Crop is poor, improves the applicable model of seeder It encloses.Feed shaft is connected to the two sides of plants case bottom by convex fixing seat screw.In order to feed shaft movement and reduce feed shaft With the friction of plants case 5 when rotation, also loaded and unloaded conducive to the maintenance of feed shaft.

See that pipe 29 and bearing 31 run through two pieces be connected in front of feed shaft between Fig. 5,8,9, the disc 30 pass through Between side plate 14, which passes through the output gear toe joint of gear and gear-box 1；The back upper place of disc, be equipped with by rod tube, Between bar, slidable, the anti-wrap device for scraping careless blade, fixed baffle and spring composition, bar 32 is fixed in rod tube 8, Bar be equipped with it is multiple scrape straw articles by scrape that careless blade 39, slidable 33, spring 34 and fixed baffle 38 constitute, each scrape straw articles Scrape and be equipped with fixed baffle between careless blade and slidable on bar, fixed baffle and scrape careless blade and slidable Between be respectively equipped with spring, scrape the inside that careless blade is correspondingly arranged at above-mentioned disc, gap between the two is 2-3mm, It causes to influence disc to the abrasion for scraping careless blade and disc to avoid scraping when careless blade is directly contacted with disc It works normally.Fixed baffle 38, which is placed in, to be scraped between careless blade and slidable and is divided equally, guarantees slidable 33 Careless blade 39 is being scraped under by the elastic force of the horizontal force of disc 30 and spring 34, can done on bar 32 It moves back and forth, avoids scraping careless blade generation chattering, slidable and fixed baffle can also sufficiently avoid scraping careless knife Left-right collision occurs for piece, causes to damage.It scrapes careless blade and disc direction of rotation is tangent, sufficiently struck off in order to scrape careless blade Weeds and stalk on disc etc. prevent weeds and stalk etc. from winding on disc, guarantee the normal of disc Work.Pipe 29 and bearing 31 are through connection between disc 30 passes through.

The land axle 11 and land wheel 10 are connected between the transmission box back of bottom plate two sides by bolt-through, before land wheel The bottom plate 37 of top is flexibly connected by hinge 4 with clean-up scraper 9, and the side between clean-up scraper and bottom plate is equipped with telescopic fixing rod 42.Telescopic fixing rod is to be equipped with elastic lug 41 in the upper on one side of the body of rod, offers multiple location holes 40 on another side.Adjustment is stretched Position of the elastic lug on location hole in contracting fixed link can adjust clean-up scraper 9 and seeder in the range of 30 ° -90 ° Angle between bottom plate 37, and then realize and effectively strike off the effect for being attached to soil on land wheel 10.

Between the feed shaft 20 and screw conveyor shaft 6 and land axle 11, pass through the belt wheel being disposed thereon respectively by conveyer belt Connection.

Cover board 3 is equipped at the case mouth of the plants case 5, cover board is movably connected in plants case by hinge 4, the plate face two of cover board Side is equipped with handle 15, be equipped at intervals in the plate face between two handles three for divide equally pesticide rotating close cover 16, to facilitate agriculture Medicine and seed being uniformly added into and being sufficiently stirred, and can both prevent the pesticide being added in plants case 5 distribution uneven, also can avoid straight The splashing for causing pesticide when pesticide is added in plate of uncapping is taken, pollution is generated, injures staff.

The air blower 28 is equipped with power switch by storage battery power supply, the side of air blower.Air blower takes battery to supply Electricity, it is possible to reduce the consumption to seeder itself improves working efficiency.The discharge pipe of air blower is extension type.Air blower goes out The nozzle bore of air hose 27 is identical as 19 diameter of air inlet hole on plants case foreboard 17.Connection is equipped at air inlet hole on plants case foreboard Grid baffle 35 on plants case foreboard.When pouring into pesticide and seed into plants case 5, air blower discharge pipe 27 is shunk, is taken off From the air inlet hole 19 on plants case foreboard 17, avoids pesticide from pouring into the outflow of 5 Shi Congqi air inlet hole of plants case and enter in air blower 28；Pesticide When stirring in plants case with seed, the power switch of air blower is closed, to prevent pesticide and seed in whipping process from kind Air inlet hole on case foreboard 17 flies out, and pollutes environment；After pesticide and seed are sufficiently stirred, the power supply for opening air blower is opened Close, and expand air blower discharge pipe, contact nozzle with the air inlet hole on plants case foreboard, by the air inlet hole on plants case foreboard to Blowing in plants case is sticked there is a situation where mutually viscous between pill kind with accelerating the Pelleting process of pesticide and seed and preventing, is guaranteed The smooth sowing of pill kind.

Its working principle: adjusting telescopic fixing rod 42 before sowing, clean-up scraper 9 and land wheel 10 is made to be in tangent state；It will rouse Blower discharge pipe 27 is shunk, its nozzle is made to be detached from the air inlet hole 19 on plants case foreboard 17, opens kind of a cover plate 3, seed is poured into In plants case 5, cover board is shut, opens three rotating close covers 16, pours into liquid pesticidal or solid medicinal powder from rotating close cover mouth respectively Grain, then rotating close cover is closed, tractor transfers power to tooth by the connection of input gear and spline 26 in gear-box 1 In roller box, the output gear in gear-box passes through the gear and its toe joint being arranged on bearing 31, and band dynamic bearing 31 rotates, thus It drives disc 30 to work, when disc twines grass, the cunning for scraping careless 39 top of blade is driven by 30 cross force of disc Dynamic baffle 33 moves reciprocatingly on bar 32, and then scrapes careless blade and play the effect for scraping grass；Tractor drives land wheel when walking 10 rotations, land axle 11 pass through the belt wheel being disposed thereon and send power to screw conveyor shaft 6 by conveyer belt, drive screw conveyor shaft 6 Rotation achievees the purpose that stirring pesticide and seed package is shaped to pill kind, stretches 27 nozzle of air blower discharge pipe, makes air blower The nozzle of discharge pipe is contacted with grid baffle 35, opens blower power supply switch, and hot wind is sent into plants case 5 by air inlet hole 19 It is interior, to accelerate to dry up pill kind；According to crop seed number per, the angle of feed shaft 20 is adjusted, and then adjusts the groove on feed shaft Contact length between 24 and pill kind, further according to Plants away from suitable second belt wheel 36 on selection feed shaft, with land axle Belt wheel on 11 makes pill kind enter grain conductor 22 by the groove 24 on feed shaft and flows into duckbilled conveying by transmission band connection Pipe 13 finally enters soil and realizes sowing.After sowing, the conveyer belt of land axle upper belt-wheel will be connected, from feed shaft second It moves away and moves on belt wheel and be connected in the first pulley 23 of the axis, that is, can avoid pill kind in seeder when driving after continued broadcasting Kind, and can guarantee being traveled freely for seeder.

Claims (7)

1. a kind of antiwind fertilising mixes medicine integration and small-sized no-tillage seeding machine is adjusted, including bottom plate, the side being mounted on bottom plate Plate, gear-box and hanger bracket and plants case, transmission case, disc, land wheel, land axle, air blower and battery, feature It is: is respectively and fixedly connected with one block of side plate, affixed plants case on two blocks of side plates on the two sides of the bottom plate；Air blower is equipped in front of plants case, The air inlet hole opened up on the nozzle of air blower discharge pipe and plants case foreboard is corresponding；Plants case two sides are by being equipped with spiral-poker blade Screw conveyor shaft, which runs through, to be connected between the transmission case front end of bottom plate two sides；Plants case bottom is equipped with by feed shaft through connection by multiple The seeding box of feed mechanism for seed composition, feed mechanism for seed respectively correspond the lower section that the outlet of plants case bottom pharmacopoeia is arranged in, and top is embedded with a point kind Baffle, bottom are connect by grain conductor with duckbilled delivery pipe；

The feed shaft is equipped with the seeding groove that matches with feed mechanism for seed, one end of feed shaft in addition to being set with first pulley, It is also connected with the second belt wheel, feed shaft is connected to the two sides of plants case bottom by convex fixing seat screw；

The disc is managed between passing through and bearing runs through between two blocks of side plates being connected in front of feed shaft, which passes through tooth The output gear toe joint of wheel and gear-box；The back upper place of disc, equipped with by rod tube, bar, slidable, scrape careless blade, The anti-wrap device of fixed baffle and spring composition, a bar are fixed in rod tube, and bar is equipped with multiple by scraping careless blade, spring Straw articles is scraped with what fixed baffle was constituted, each scrapes scraping to be equipped between careless blade and slidable on rod tube and fixing for straw articles Baffle is fixed baffle and is scraped being respectively equipped with spring between careless blade and slidable, scrapes careless blade and be correspondingly arranged at above-mentioned disk The inside of blade, scrapes careless blade and disc direction of rotation is tangent；

The land axle and land wheel are connected between the transmission box back of bottom plate two sides by bolt-through, the bottom of land wheel front upper place On plate, it is flexibly connected clean-up scraper, the side between clean-up scraper and bottom plate is equipped with telescopic fixing rod；

Between the feed shaft and screw conveyor shaft and land axle, pass through the belt wheel being disposed thereon respectively by transmission band connection.

2. the antiwind fertilising of one kind according to claim 1 mixes medicine integration and small-sized no-tillage seeding machine, feature is adjusted Be: being equipped with cover board at the case mouth of the plants case, cover board is movably connected in plants case, be equipped at intervals on cover board three for divide equally The rotating close cover of pesticide.

3. the antiwind fertilising of one kind according to claim 1 mixes medicine integration and small-sized no-tillage seeding machine, feature is adjusted Be: the length ratio of the seeding groove (24) in the length and feed shaft at the top of the feed mechanism for seed is 2:1.

4. the antiwind fertilising of one kind according to claim 1 mixes medicine integration and small-sized no-tillage seeding machine, feature is adjusted Be: the second affixed belt wheel of one end of the feed shaft is made of the belt wheel that three radiuses are sequentially reduced.

5. the antiwind fertilising of one kind according to claim 1 mixes medicine integration and small-sized no-tillage seeding machine, feature is adjusted Be: the gap scraped between careless blade and disc is 2-3mm.

6. the antiwind fertilising of one kind according to claim 1 mixes medicine integration and small-sized no-tillage seeding machine, feature is adjusted Be: the discharge pipe of the air blower is extension type, and the bore of air outlet tube mouth is identical as the air inlet bore dia on plants case foreboard.

7. the antiwind fertilising of one kind according to claim 1 mixes medicine integration and small-sized no-tillage seeding machine, feature is adjusted Be: the telescopic fixing rod is to be equipped with elastic lug in one end of the body of rod, and the other end is equipped with fixation hole.