CN208434303U - A kind of multimode seeder - Google Patents

Abstract

A kind of multimode seeder, belong to agricultural machinery product field, the erection is equipped with multilayer, speed reducer is provided in the rack of upper layer, multiple hoppers and water tank, it is provided in next layer of rack and connects one or more receiving hoppers, have below lowest level it is multiple walk wheel, seed elephant trunk is provided with below multiple hoppers, seed elephant trunk lower end is provided with ploughshare by bracket, discharge port is provided with below hopper, discharge port setting volume kind roller, volume kind roller periphery is provided with column and broadcasts slot or program request cup, speed reducer output shaft is connected on volume kind roller, seeder can be improved speed of drilling, it carries out while interplanting sowing, improve germination percentage, it reduces because sowing bring loss of not germinateing, ensure the vital interests of peasant.

Description

A kind of multimode seeder

Technical field

The utility model relates to a kind of seeder, in particular to a kind of multimode seeder belongs to agricultural machinery product field.

Background technique

With the continuous development of agricultural modernization, mechanization of agriculture has become a kind of developing state, and vast peasant is not Only crops can be cultivated on the soil of oneself, can also be sowed in a short time using do mechanization operation, weeding, harvesting, The remaining time is used as Out-migrant for work, trade, increases and is taken in family.

In agricultural seeder, have plenty of the crops that program request is carried out according to a fixed spacing, such as corn, as long as also having plenty of line-spacing There is no spacing in the rows, pertains only to dilute thick problem of plantation, such as wheat, still, in order to improve the yield in unit area, it is often necessary to Other crops are interplanted in autumn-havested crops, other crops are such as interplanted in milpa, or even can be encountered a variety of in the progress of same time The interplanting of kind is sowed, and in this case, if first sowing a kind of crops and then sowing another crops again, can be trampled Field influences the bud ratio of front sowing variety of crops, if it is possible to while carrying out a variety of while interrow crop sowing or set Kind, that is, speed of drilling can be improved, reduce trampling for soil, improve bud ratio.

Summary of the invention

For the multi-row seeding of same kind, different cultivars while, interplants sowing problem, and the utility model provides one kind Multimode seeder expands seeding method the purpose is to improve speed of drilling, improves germination percentage, reduces because of sowing bring damage It loses, ensures the vital interests of peasant.

The technical solution of the utility model is: a kind of multimode seeder, including rack, speed reducer and walk wheel, the machine Erection is equipped with multilayer, and speed reducer, multiple seed-boxes and water tank are provided in the rack of upper layer, is provided with multiple connect in next layer of rack Receive bucket, have below lowest level it is multiple walk wheel, multiple seed-boxes have been respectively arranged below discharge port, have been provided with below each discharge port Volume kind roller, multiple reception buckets have been respectively arranged below seed elephant trunk, and seed elephant trunk lower end is correspondingly arranged on ploughshare by bracket, plough Ploughshare is two rows of multiple rows, and volume kind roller periphery is inlaid with column and broadcasts slot or program request cup, and column broadcast slot or program request cup by multiple dismounting-mounting type rubber blocks It constitutes, program request cup is equably arranged on the circumference of volume kind roller according to a calibration, and it is connection that column, which broadcast slot in volume kind roller periphery, Circumferential alignment broadcasts slot, and speed reducer output shaft is rotatablely connected to the rolling axle of volume kind roller, the cunning of heel row ploughshare setting in left and right directions On moving axis, position is adjustable on heel row ploughshare left and right directions；

Further, the rack two sides are provided with draw bar, and lift lever is provided with above rack, and centre setting is dynamic Axis, line shaft are connected on speed reducer；

Further, same row ploughshare corresponds to one or two seed-box, and the volume of program request cup is equipped with below corresponding seed-box Kind roller diameter is different or the indexing of program request cup is different；

Further, it is provided with combined roller wheel behind rack, the ploughshare front-rear direction of each rolling wheel and front is at one On straight line；

Further, it is consistent with the rubber block size where program request cup to broadcast slot for the column, equipped with different rulers among program request cup Very little short covering rubber block；

Further, the seed elephant trunk is transparent hose.

The technical solution that the utility model has is: by the way that multiple seed-boxes are arranged on the rack, can distinguish in seed-box Seed is set, multiple kinds of crops is planted；By the way that water tank is arranged on the rack, can sowed when sowing season encountering arid When sprinkle water moist soil and seed simultaneously, seed can be made to root in wetland, can be improved the bud ratio of seed, Preventing after planting seed from not germinateing causes seed to waste or the monetary losses of purchase seed, prevents delay sowing time；By will after It arranges on the sliding axle of ploughshare setting in left and right directions, heel row ploughshare position can be adjusted in the lateral direction, it can be by front and back ploughshare It adjusts on a column, rear ploughshare can also be made to adjust onto the medium line of front-seat adjacent ploughshare left and right directions, be conducive at front row Spacing in high density interplant other crops；By the discharge port setting volume kind roller in seed-box, be conducive to according to kind of a plant column Interior spacing, dilute thick degree adjust seed and are sent into the amount for receiving bucket, and are fallen on rear side of ploughshare and sowed by seed elephant trunk；Pass through Setting column are inlayed in volume kind roller periphery and broadcast slot, can sow the continuous sowing crops for not requiring spacing in the rows, implement continuous sowing, It can use the crop that the sowing of program request cup has certain spacing in the rows；Slot is broadcast or program request cup is designed to Dismountable structure by that will arrange, The continuity crop of full line can be sowed by broadcasting slot using column, can also sow the crops with certain spacing in the rows, can also be in difference The crops in the ranks sowing different cultivars, by adjusting program request cup indexing position, setting short covering rubber block in program request cup space is adjustable Whole sowing spacing；It, can be as needed after planting to the soil on every row seed by connecting combined roller wheel on rear side of seeder Earth is rolled, and can crush the clod above seed, is promoted the area that contacts with each other between seed and soil, can be prevented Soil is dried in advance, extends the moist time of soil, the germination percentage of seed can be improved；It is drawn by being arranged in rack two sides Lift lever, centre setting line shaft is arranged in bar, the top of rack, and line shaft is connected on speed reducer, can utilize tractor etc. Power draws seeder, is promoted, and can also be adjusted to the speed of volume kind roll shaft.

Using this equipment, the sowing of several ways is carried out:

1, front and back ploughshare point-blank,

A, using row ploughshare therein, the seed of Different Crop is alternately put into the corresponding seed-box of row's ploughshare, Carry out interplanting between the column and the column；

B, it is put into the seed of different cultivars in a corresponding seed-box of column ploughshare of front and back, is respectively set not on front and rear row Program request cup with indexing carries out interplanting in program request or column；

2, heel row ploughshare is adjusted along sliding axle on the middle line between front-seat adjacent ploughshare, front and back ploughshare is not straight at one On line, sowed using all ploughshares；

A, using column broadcast slot carry out the high-density line without spacing in the rows away from multi-row seeding；

B, highdensity multirow program request is carried out using identical or different program request cup to interplant；

C, front and rear row is utilized respectively column and broadcasts chain broadcast and interlacing that slot and program request cup carry out no spacing in the rows respectively in different column Program request.

This seeder can not only carry out the sowing of single variety multiple row, and be able to carry out the multiple row of multi items while broadcasting Kind, additionally it is possible to interplanting while a variety of kinds is carried out, can continuously be sowed according to the kind of sowing or spacing is sowed, and energy The length for enough adjusting spacing, can humidify soil, extend soil wetting time, promote the germination of seed, improve the germination of plantation Rate, the waste of seed or monetary losses caused by preventing because of reasons such as arids ensure the smooth sowing smoothly germination of crops.

Detailed description of the invention

The overall structure diagram of Fig. 1 the utility model.

The structural schematic diagram of Fig. 2 program request type volume kind roller.

Fig. 3 column broadcast the structural schematic diagram of type volume kind roller.

Fig. 4 along the direction A-A1 in Fig. 3 the schematic diagram of the section structure.

The multiple volume kind roll shaft structure schematic diagrames connected on Fig. 5 speed reducer.

Label declaration: 10- speed reducer, 11- seed-box one, 12- water tank, 13- seed-box two, the upper layer 14- rack, 15- volumes Kind roller, 16- receive bucket, 17- seed elephant trunk, 18- ploughshare, 19- hose, 20- walk wheel, 21- pull rod, 22- rolling wheel, 23- are promoted Lower layer of rack of bar, 24- line shaft, 25- draw bar, 26- lifting bracket, 27-, 28- sliding axle, 31- rubber roll layer, 32- roller Wheel shaft, 33- roll body, 34- roller frame, 35- rubber block, 36- program request cup, 37- column broadcast slot, 38- output shaft one, 39- output shaft two.

Specific embodiment

It is originally just that the specific technical solution of utility model is described in detail below in conjunction with attached drawing.In the following description, Front-rear direction of the direction of advance of seeder as seeder, the vertical direction of direction of advance is as seeder left and right directions, institute The row for stating the column of seeder and the crops in field is corresponding.

The technical solution of the utility model is a kind of multimode seeder, and Fig. 1 is the overall structure signal of the utility model Figure.Seeder includes rack and walks wheel 20, and the seeder includes rack, speed reducer and walks wheel, and the rack includes multilayer, Speed reducer 10, multiple seed-boxes and water tank 12 are provided in upper layer rack 14, multiple seed-boxes have been respectively arranged below discharge port, It is provided with volume kind roller 15 below each discharge port, multiple reception buckets 16 are provided in next layer of rack 27, are had below bottom rack It is multiple walk wheel 20,16 lower section of multiple receptions bucket is provided with seed elephant trunk 17, and 17 lower end of seed elephant trunk is correspondingly arranged on by bracket Ploughshare 18, ploughshare 18 are two rows of multiple rows, and volume kind 15 periphery of roller is provided with column and broadcasts slot 37 or program request cup 36, and 10 output shaft of speed reducer turns On the dynamic rolling axle 32 for being connected to volume kind roller 15, axle sleeve is provided on heel row ploughshare 18, axle sleeve is slidably arranged in left and right directions On sliding axle 28, clamping screw is provided on axle sleeve, after clamping screw unclamps, sliding axle 28 is upper in left and right directions for heel row ploughshare It sets adjustable.

Fig. 2 is the structural schematic diagram of program request type volume kind roller.Fig. 3 is the structural schematic diagram that column broadcast type volume kind roller.The volume Kind 15 periphery of roller is provided with rubber layer of rolls 31, and rubber layer of rolls 31 is inserted in the roller frame 34 of 33 periphery of roll body, sets in rubber layer of rolls 31 The column being equipped with broadcast slot 37 or program request cup 36, and column broadcast slot 37 or program request cup 36 is arranged on rubber block 35, rubber layer of rolls 31 and discharging Rotation closing connection between below mouthful, 32 be rolling axle, and rolling axle 32 passes through the output axis connection of bevel gear and speed reducer 10, institute State speed reducer output shaft be it is multiple, Fig. 5 is the multiple 15 axle construction schematic diagrames of volume kind roller connected on speed reducer.In this implementation There are two output shafts for setting on speed reducer 10 described in example, are output shaft 1 and output shaft 2 39, the rubber block 35 respectively For Dismountable structure, the program request cup 36 divides angle (that is: indexing) equally according to certain circumference and is evenly provided on volume kind roller On 15 circumference, Fig. 4 is along the schematic diagram of the section structure in the direction A-A1 in Fig. 3, and the column broadcast slot 37 in volume kind 15 periphery of roller Slot 37 is broadcast for the circumferential alignment of connection, the program request cup 36 of 15 periphery of the volume kind roller setting has a calibration between program request cup 36, 36 space of program request cup can be filled using short covering rubber block, when volume kind roller 15 rotates, the rubber in seed-box exit and volume kind roller 15 Layer of rolls 31 is combined closely, and seed is merely able to enter to arrange and broadcast in slot 37 or program request cup 36, arranges the depth for broadcasting slot 37 or width or program request The diameter of cup 36 decides the flow or how many of plantation.

Rubber block size where the column broadcast slot 37 or program request cup 36 is consistent, can dismount exchange, when carrying out program request, Program request cup 36 is set, and the revolving speed of the indexing circumferentially of program request cup 36 and volume kind roller 15 can determine the spacing of program request, be equipped with point Broadcast the settable various sizes of short covering rubber block of intermediate space of the rubber block 35 of cup 36, circumferential alignment broadcast slot 37 and program request cup 36 by Muti-piece arc-shaped rubber block is combined into.

In the present embodiment, the circumferential alignment is broadcast slot 37 and program request cup 36 and can be taken out below roller, and column broadcast slot 37 and point Broadcasting cup 36 is crowded together using the elasticity of rubber, and therefore, dismounting is easier.

The rack two sides are provided with draw bar 25, lift lever 23 are provided with above rack, centre is provided with line shaft 24, line shaft 24 is connected on speed reducer 10, and frame upper end is provided with lifting bracket 26, and lift lever 23 is connected to lifting bracket 26 On, the draw bar 25, lift lever 23, line shaft 24 end be provided with the connector connecting with tractor corresponding site.

When broadcasting slot 37 using circumferential alignment and sowing same kind in same row ploughshare 18, to prevent front and back repeat sowing, It can use row ploughshare 18 therein, seed is put into corresponding seed-box.

Using same row ploughshare sowing different cultivars when, corresponding two volumes kind, 15 diameter of roller is different in same row ploughshare Or the indexing of program request cup 36 is different, by being put into different seeds in the corresponding seed-box of same row ploughshare 18, due to each volume kind 15 diameter of roller is different or program request cup 36 indexes difference, and the identical or different product of intersection program request in row can be carried out in same row crop Kind.

If carrying out alternating sowing in the ranks, alternately can be alternately put into the corresponding different seed-boxes of row's ploughshare 18 Different seeds.

If heel row ploughshare 18 can be adjusted in the spacing medium sowing of front-seat ploughshare 18 in front-seat two column pitch On medium line, is arranged provided with two rows two sow ploughshares in the present embodiment, in a column, including former and later two seed-boxes and a water The seed and water come out in case 12, one of seed-box and water tank 12 converges in a reception bucket 16, and water tank 12 is lower to be arranged There are two hose 19, two hoses 19 are respectively connected to former and later two and receive in bucket 16, in the present embodiment, front and back kind in a column Sub- case shares a water tank, and water tank bottom is connected to using hose 19 with bucket 16 is received, former and later two seed-boxes be seed-box 1, Seed-box 2 13, the seed elephant trunk 17 for receiving 16 lower section of bucket is transparent hose, is conducive to ploughshare 18 along left and right directions sliding axle Swing when 28 left and right adjusting.

It can certainly be sent by hose 19 to different connect respectively in the volume kind roller 15 more than a seed-box following settings It receives in bucket 16, is then delivered in different ploughshares 18.

Be provided with combined roller wheel 22 behind rack, rolling wheel 22 and ploughshare 18 in the longitudinal direction point-blank, Rolling wheel 22 is connected on the rack using pull rod 21.

The seed elephant trunk 17 is transparent hose, and the position for being on the one hand able to use ploughshare is adjusted, furthermore it is possible to monitor kind The falling condition of son.

The utility model can be respectively set seed, plant a variety of by the way that multiple seed-boxes are arranged on the rack in seed-box Crops；It, can be when sowing season encountering arid by the way that water tank 12 is arranged on the rack, humid soil of sprinkling water simultaneously at seeding time Earth and seed can make seed root in wetland, can be improved the bud ratio of seed, prevent after planting that seed is not Germination causes the waste of seed or buys the monetary losses of seed, prevents delay sowing time；It is set by the discharge port in seed-box Volume kind roller 15 is set, the spacing according to plantation, dilute thick adjusting seed application rate are conducive to, then, is sent into and receives bucket 16, and pass through kind Sub- elephant trunk 17, which is fallen on rear side of ploughshare 18, to be sowed；By the rubber block for broadcasting slot 37 or program request cup in volume kind 15 periphery damascene column of roller 35, and the rubber block 35 for being provided with program request cup 36 is arranged by impartial indexing, the spacing of sowing can be adjusted, tool can be sowed There is the crop of certain spacing in the rows；Slot 37 is broadcast or program request cup 36 is designed to Dismountable structure by that will arrange, it can be according to sowing kind Difference, the spacing of sowing can be adjusted by replacing different column and broadcasting slot 37 or program request cup 36, especially program request cup 36, and column broadcast slot 37 Or the versatility of seeder can be improved in program request cup 36, it can sows the continuity crop of full line, can also be needed with program request certain The crops of spacing；It, can be as needed after planting on every row seed by connecting combined roller wheel 22 on rear side of seeder Soil rolled, the clod above seed can be crushed, promote the area that contacts with each other between seed and soil, improved The germination percentage of seed can prevent drying in advance for soil, extend the wetness of soil；By the way that draw bar is arranged in rack two sides 25, lift lever 23, centre setting line shaft 24 is arranged in the top of rack, and line shaft 24 is connected on speed reducer 10, can utilize The power such as tractor draw seeder, are promoted, and can also be adjusted to roller axle speed.

Using this equipment, the sowing of several ways is carried out:

1, front and back ploughshare 18 point-blank,

A, using row ploughshare 18 therein, the kind of Different Crop is alternately put into the corresponding seed-box of row's ploughshare 18 Son carries out interplanting between the column and the column；

B, it is put into the seed of different cultivars in the corresponding seed-box of a column ploughshare 18 of front and back, is respectively set on front and rear row The program request cup 36 of difference indexing carries out interplanting in program request or column；

2, heel row ploughshare 18 is adjusted on 18 middle lines of front-seat ploughshare along sliding axle 28, front and rear row ploughshare 18 is not one On straight line, all ploughshares 18 is utilized to sow；

A, using column broadcast slot 37 carry out the high-density line without spacing in the rows away from multi-row seeding；

B, highdensity multirow program request is carried out using identical or different program request cup 36 to interplant；

C, front and rear row be utilized respectively column broadcast slot 37 and program request cup 36 carried out respectively in different lines no spacing in the rows chain broadcast and every Capable program request.

Using this seeder, the sowing while sowing of single variety can not only being carried out, and be able to carry out multi items, also Interplanting while being able to carry out a variety of kinds, can continuously be sowed according to the kind of sowing or spacing is sowed, and can be adjusted Internode away from length, can humidify soil, extend soil wetting time, promote the germination of seed, improve the germination percentage of plantation, prevent Only because of the waste of seed caused by the reasons such as arid, the loss of fund ensures the smooth sowing smoothly germination of crops.

Claims (6)

1. a kind of multimode seeder, including rack, speed reducer and walk wheel, it is characterised in that: the rack is provided with multilayer, on It is provided with speed reducer, multiple seed-boxes and water tank in layer rack, multiple reception buckets, lowest level lower section are provided in next layer of rack Have it is multiple walk wheel, multiple seed-boxes have been respectively arranged below discharge port, a volume kind roller, multiple receptions are provided with below each discharge port Bucket has been respectively arranged below seed elephant trunk, and seed elephant trunk lower end is correspondingly arranged on ploughshare by bracket, and ploughshare is two rows of multiple rows, volume Kind of roller periphery is inlaid with column and broadcasts slot or program request cup, and column are broadcast slot or program request cup and are made of multiple dismounting-mounting type rubber blocks, program request cup according to One calibration is equably arranged on the circumference of volume kind roller, and column broadcast slot and broadcast slot in the circumferential alignment that volume kind roller periphery is connection, slows down Machine output shaft is rotatablely connected to the rolling axle of volume kind roller, on the sliding axle of heel row ploughshare setting in left and right directions, heel row ploughshare Position is adjustable on left and right directions.

2. a kind of multimode seeder according to claim 1, it is characterised in that: the rack two sides are provided with draw bar, Lift lever is provided with above rack, centre is provided with line shaft, and line shaft is connected on speed reducer.

3. a kind of multimode seeder according to claim 1, it is characterised in that: same row ploughshare corresponds to one or two kind Sub- case, the volume kind roller diameter that corresponding seed-box lower section is equipped with program request cup is different or the indexing of program request cup is different.

4. a kind of multimode seeder according to claim 1, it is characterised in that: combined roller wheel is provided with behind rack, Each rolling wheel and the ploughshare front-rear direction of front are point-blank.

5. a kind of multimode seeder according to claim 1, it is characterised in that: the column broadcast the rubber where slot and program request cup Blob of viscose size is consistent, equipped with various sizes of short covering rubber block among program request cup.

6. a kind of multimode seeder according to claim 1, it is characterised in that: the seed elephant trunk is transparent hose.