CN107079638B - A kind of hand propelled automatic spacing mixed seeding device and its application method - Google Patents
A kind of hand propelled automatic spacing mixed seeding device and its application method Download PDFInfo
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- CN107079638B CN107079638B CN201710459629.6A CN201710459629A CN107079638B CN 107079638 B CN107079638 B CN 107079638B CN 201710459629 A CN201710459629 A CN 201710459629A CN 107079638 B CN107079638 B CN 107079638B
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- 238000010899 nucleation Methods 0.000 title claims abstract description 72
- 238000000034 method Methods 0.000 title claims abstract description 13
- 239000003337 fertilizer Substances 0.000 claims abstract description 101
- 238000009331 sowing Methods 0.000 claims abstract description 99
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 86
- 230000005540 biological transmission Effects 0.000 claims abstract description 16
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 31
- 239000002689 soil Substances 0.000 claims description 20
- 238000003860 storage Methods 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 9
- 238000004891 communication Methods 0.000 claims description 7
- 239000011229 interlayer Substances 0.000 claims description 6
- 239000010410 layer Substances 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 claims description 3
- 230000035784 germination Effects 0.000 claims description 3
- 230000005484 gravity Effects 0.000 claims description 3
- 238000005259 measurement Methods 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 239000007779 soft material Substances 0.000 claims description 3
- 239000013589 supplement Substances 0.000 claims description 3
- 238000013016 damping Methods 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract 1
- 241000196324 Embryophyta Species 0.000 description 19
- 210000000481 breast Anatomy 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 235000016068 Berberis vulgaris Nutrition 0.000 description 1
- 241000335053 Beta vulgaris Species 0.000 description 1
- 244000068988 Glycine max Species 0.000 description 1
- 235000010469 Glycine max Nutrition 0.000 description 1
- 108010016634 Seed Storage Proteins Proteins 0.000 description 1
- 241000209140 Triticum Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000009313 farming Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000007115 recruitment Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/06—Seeders combined with fertilising apparatus
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
- A01C5/06—Machines for making or covering drills or furrows for sowing or planting
- A01C5/062—Devices for making drills or furrows
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/20—Parts of seeders for conducting and depositing seed
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/09—Watering arrangements making use of movable installations on wheels or the like
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Sowing (AREA)
Abstract
The invention belongs to agricultural machineries to use technical field, it is related to a kind of hand propelled automatic spacing mixed seeding device and its application method, the device needs first to be spaced according to the type of the crop seed of required sowing and sowing when in use, select the disk seeding apparatus of correspondingly-sized, then according to the big sprocket wheel of the distance of sowing selection correspondingly-sized and minor sprocket and installation and replacement, the elasticity of transmission chain is adjusted again, then it is adjusted further according to depth of planting required for this kind of crop of sowing, adjust the distance up and down of the inner link in outer sleeve, seed is successively filled after adjusting, fertilizer and water, it is fixed after finally adjusting push rod to suitable height by rear-wheel connecting rod, the angle of fertilizer delivering pipe is adjusted again, water-delivery valve and defeated fertile valve, handrail is pushed to carry out sowing work after adjusting, it is flexible and convenient to use, convenient for adjusting Water and dose are applied, type of seeding sowing effect is good, and practical, application environment is good, wide market.
Description
Technical field:
The invention belongs to agricultural machineries to use technical field, be related to a kind of application method of agricultural seeder machinery, special
It is not a kind of hand propelled automatic spacing mixed seeding device and its application method, the compartment of the hand steered state for splat
Fertilising, watering is combined with sowing.
Background technique:
Sowing is key operation link in agricultural production, it is necessary within shorter sowing farming season, required according to agricultural technology,
Seed is multicast in field and is gone, crop is made to obtain good development growth condition.The quality of seeding quality will directly influence work
Emergence, Miao Quan and the robust seedling of object, thus the influence to yield is very big.Since precise sowing can guarantee that seed is most reasonable in field
Distribution, application rate is accurate, and spacing in the rows is uniform, and seed level is consistent, is that optimum condition is created in the growth and development of seed, can largely save kind
Son reduces field thinning recruitment, guarantees stable crop yield high yield.Therefore, requirement of the modern agriculture to precise sowing machinery be increasingly
Compel, China develops precise sowing machinery since the end of the eighties is just.Due to seed quality, site preparation condition, machine-building it is horizontal and
The factors such as machine price restrict, China's eighties mainly promote semi-accuracy seeding, for adapt to the rural area system of responsibility in production requirement,
The small-sized single body seeder of large-scale popularization, since the nineties, China gradually promotes precision drill, You10Duo Ge enterprise produces
20 various types of precision drills.Precision drill is divided into corn with crop species and soybean precision drill, cereal are (small
Wheat) precision drill, beet precision drill；With mating power be divided into small-sized (5.8~13.2kw), it is medium-sized (16.2~
36.8kw) and large-scale seeder (40.4kw or more) precision drill；It is big to be divided into mechanical and Pneumatic type two in the form of feed mechanism for seed
Class precision drill；Can be divided into again in mechanical Verticle disk formula, vertical indent type, cone disk type, line disc type, Horizontal disc,
The band forms precision drill such as clip, but above-mentioned is large area operation machinery, is suitable for large area and sows, and can only be
Relatively regular landform carries out operation, is difficult to be applicable in the arable land for carrying out small area arable land or irregular terrain profiles, in the prior art,
Application No. is the Chinese patents of CN201520735376.7 to disclose a kind of double case cellular-type hand-pushing seeders, main structure packet
Include symmetrically arranged two plants cases, rack, front driving wheel, front-wheel baffle, pressure moisture in the soil wheel, plough, clean-up scraper, handle, planting case,
Seed wheel, seeding wheel sprocket, driving chain and head sprocket, two plants cases are symmetricly set on the middle part of rack, front driving wheel and pressure
Moisture in the soil wheel is separately positioned on the rear and front end of rack, and the front-wheel baffle being connected with rack is provided with above front driving wheel, and planting case is set
It sets below plants case, the intermediate position of the planting case is provided with the seed wheel connecting with seed wheel sprocket coaxiality,
It is additionally provided with a planting mouth below the planting case, can be realized while sowing two or more seeds, but the function
And it is impracticable, the demand of two kinds of crops is seldom had while being sowed, and the equipment can not apply fertilizer, needs after planting in addition to ditch
Fertilising.Application No. is 201510720479.0 Chinese patents to provide a kind of hand-pushing seeder, including ontology and support wheel,
Support wheel be arranged in ontology lower end, ontology front end is provided with head of getting into the cave, get into the cave head by the cylinder of getting into the cave that upper end is arranged drive into
Row is got into the cave, and sowing pipe is provided with by the head of getting into the cave, and sowing pipe is connect with seed storage bucket.By getting into the cave, cylinder drives head of getting into the cave
It gets into the cave, and avoids manually digging a hole and sowing to sowing in hole by sowing pipe, improve the sowing to small-scale farmland
Efficiency, and seed singulator is set, the seed amount in each hole is controlled, one hole of placement is a variety of to cause seed to distribute
Unevenly, which can be realized Precise sowing, but seed sowing is carried out by way of drilling leads to the flower when getting into the cave
It is time-consuming more, reduce sowing efficiency, while can not simultaneously fertilizing, watering, need after planting fertilizing, watering again, overall work
Efficiency is lower.Therefore, a kind of hand propelled automatic spacing mixed seeding and its application method are designed, sowing is can be achieved at the same time, applies
Fertilizer and watering, and sow accurately, it sows high-efficient.
Summary of the invention:
It is an object of the invention to overcome disadvantage of the existing technology, seeks design and a kind of hand propelled automatic spacing is provided
Mixed seeding device and its application method can carry out watering or fertilising operation while sowing, and can be suitable for a variety of
Crop seeds sowing, can be adjusted as needed the spacing distance of sowing and the depth of sowing.
To achieve the goals above, the main structure of hand propelled automatic spacing mixed seeding device of the present invention are as follows:
Handrail, disk shell, plants case, water tank, fertilizer box, container connector, big sprocket wheel, disk fixing seat, inner link, disk connecting rod, set
Cylinder, front-wheel, pedestal, minor sprocket fixing seat, front-wheel shaft, minor sprocket, transmission chain, outer sleeve, trench digging hoe, soil scrapper, big sprocket wheel
Support base, rear-wheel connecting rod, push rod, adjusts bolt, sowing opening, disk seeding apparatus, water-supply-pipe, fertilizer delivering pipe, water storage list at rear-wheel
Member stores up fertile unit, water-delivery valve, defeated fertile valve, kinds of bank deposits slot and disk opening；The cylindrical handle and push rod of soft material clad type
Upper end be symmetrically fixedly connected, the handrail is to push seeding apparatus to retreat；The lower end of the push rod and rear-wheel connecting-rod bolts
Structure is fixedly connected, to adjust push rod height；The rear-wheel connecting rod is separately fixed at the left end of pedestal, the rear-wheel connecting rod branch
Support formula is connect with rear-wheel, forms rotational structure；The rear-wheel is rubber Solid wheel structure, the mud uprooted to be compacted trench digging
Soil；The pedestal is the day font frame structure being welded by the square hollow of stainless steel material, this day font frame knot
The pedestal of structure includes three longitudinal rods between the transverse bar of front and back two and two transverse bars, and the upper left-hand of the pedestal is equipped with
Disk shell, disk shell are fixedly connected with the disk fixing seat of the left and right sides respectively, and the disk fixing seat is tabular knot
Structure, disk fixing seat are fixedly connected with the longitudinal rod bolt type on pedestal, to realize the fixation of disk shell；The disk shell
For front and back double-layer structure, the downside front of disk shell is provided with sowing opening, and the upside front of disk shell is provided with disk and opens
Mouthful, the front layer of disk shell is built-in with disk seeding apparatus, there are four the disk seeding apparatus is uniformly distributed along outer edge
Seed in kinds of bank deposits slot is delivered to sowing to store 1-10 seeds, and by disk seeding apparatus rotary type by kinds of bank deposits slot
At mouthful, and fallen in the ditch that trench digging hoe is dug out by sowing opening to complete sowing；The sowing opening is located under disk shell
Side front；Disk enclosure interior middle is equipped with the interlayer of the sealing disk seeding apparatus is separated, interlayer
The rear side place of keeping right is equipped with the fertile unit of storage, and temporarily to store the fertilizer conveyed by fertilizer box, the upper end for storing up fertile unit is equipped with to fertilizer
Expect the opening entered, the lower end for storing up fertile unit is connected with the fertilizer delivering pipe fertilizer is discharged, and the fertilizer delivering pipe is the knot that is tilted to the right
Structure, fertilizer and seed keep 5-10cm distance, prevent burn seedlings, the lower end of the fertilizer delivering pipe is beveling mouth structure, to prevent fertilizer
Blocking；The fertilizer delivering pipe and storage fertile unit junction are equipped with the defeated fertile valve to control dose；The left side for storing up fertile unit
Side has water cell temporarily to store the water source conveyed by water tank, and the upper end of water cell is equipped with opens to what water source entered
Mouthful, the lower end of water cell is connected with the water-supply-pipe water is discharged, and the water-supply-pipe is disposed vertically, and the draining of water-supply-pipe
Moisture can be fed directly on seed and neighbouring soil by mouth end close to sowing opening end 1-5cm, the water-supply-pipe and water storage list
The junction of member is equipped with water-delivery valve, to the size according to different crop control carrying capacities；The water cell and storage fertilizer
Unit is inclined funnel-shaped structure wide at the top and narrow at the bottom from top to bottom, and in order to water cell and to store up material in fertile unit logical
Gravity is crossed to fall naturally；The upper end of the disk shell is equipped with container connector, and the upper end of container connector is equipped with respectively
Plants case, water tank and the fertilizer box of square structure are equipped with the spacing board for preventing mixing with damping between the plants case, water tank and fertilizer box,
The plants case is located on front side of the upper end of container connector, and passes through the disk opening in communication of container connector and disk shell,
The water tank is located on rear side of the upper end of container connector the place that keeps left, and passes through the opening phase of container connector and water cell upper end
Connection, water to be delivered in water cell, the fertilizer box is located on rear side of the upper end of container connector the place that keeps right, and passes through appearance
Device connector and the opening in communication for storing up fertile unit upper end, fertilizer to be delivered in the fertile unit of storage；The disk sowing dress
Set and be fixedly connected with the big sprocket wheel rotary type on front side of it, big sprocket wheel to drive disk seeding apparatus rotate, the big sprocket wheel
Downside is equipped with the big sprocket wheel support base to support, the fixed upper table for being placed in transverse bar on front side of pedestal of the big sprocket wheel support base
Face, big sprocket wheel support seat supports by big sprocket wheel；The big sprocket wheel is sequentially connected by transmission chain and minor sprocket, to by power
Big sprocket wheel is reached by minor sprocket, the minor sprocket is located at the front side of front-wheel and is fixedly connected by front-wheel shaft with front-wheel；It is described
The minor sprocket fixing seat to support minor sprocket, the upside of the minor sprocket fixing seat and pedestal are equipped between minor sprocket and front-wheel
Front side transverse bar be bolted, to fixed minor sprocket fixing seat, the front-wheel includes two rosettes that front and back is placed,
It being fixedly connected between rosette by disk connecting rod, the disk connecting rod is uniformly distributed in the circumference edge of rosette,
To be fixedly connected with two rosettes, the sleeve of hollow cylinder, the internal diameter ratio of the sleeve are cased on the disk connecting rod
The big 8-16mm of the diameter of disk connecting rod, for the length of the sleeve than the short 4-8mm of disk connecting rod, sleeve can be around disk connecting rod turn
It is dynamic, to make front-wheel is convenient under muddy or other severe working environments to move ahead；The downside of longitudinal rod among the pedestal
It is equipped with the trench digging hoe to ditch, the upper end of the trench digging hoe is fixedly connected with inner link, is cased on the outside of the inner link outer
Sleeve, the upper end of the outer sleeve and the longitudinal rod among pedestal are fixedly connected, and outer sleeve and the movable connection of inner link,
Inner link can move up and down in outer sleeve as needed, and to adjust the liftoff spacing of trench digging hoe, further adjustment is opened
The depth of ditch, to meet the needs of growing different crops；The place of keeping left is fixedly equipped with soil scrapper on the downside of the pedestal, will open
The ditch that ditch hoe is opened is filled and led up, and the adjusting bolt to adjust soil scrapper angle is equipped on the soil scrapper.
The leading flank of disk shell of the present invention is the detachable structure being bolted, to according to not of the same race
The size of son, replaces the disk seeding apparatus of different kinds of bank deposits slot sizes, realizes the water of a tractor serves several purposes, fertilizer and seed mixed seeding
Function.
Fertilizer delivering pipe of the present invention is plastic hose, the tilt angle of fertilizer delivering pipe can be freely adjusted, to according to institute
Fertilizer is needed and adjusted at a distance from seed the tilt angle of fertilizer delivering pipe, realizes that water, fertilizer and seed are sown into the spacing distance of underground, with
Guarantee germination safety.
Big sprocket wheel of the present invention and minor sprocket are Demountable, can be according to the distance more commutation of required sowing
The big sprocket wheel and minor sprocket of transmission ratio are answered, to implement the adjustment at sowing interval, to be suitable for the sowing of different plants.
The application method of hand propelled automatic spacing mixed seeding device of the present invention specifically carries out in accordance with the following steps:
(1) selection and adjusting sowing parameter:
Type and sowing interval according to the crop seed of required sowing, select the disk seeding apparatus of correspondingly-sized, will
Disk seeding apparatus is put into disk shell from the leading flank of disk shell, then by the shaft being connected with disk shell it is fixed into
Enter in the hole among disk seeding apparatus, then the leading flank of disk shell is bolted；
(2) sowing interval is determined:
The sowing interval for first determining sowing crop, then selects the big sprocket wheel and chainlet of correspondingly-sized according to the distance of sowing
Wheel, particular number relationship are the linear velocity V of minor sprocket rotation1Equal to the linear velocity V of big sprocket wheel rotation2, the angle speed of minor sprocket rotation
Spend R1Equal to the angular speed R of front-drive3, the angular speed R of big sprocket wheel rotation2Equal to the angular speed R of disk seeding apparatus rotation4,
Assuming that the diameter of disk seeding apparatus is r4, the radius of front-wheel is r3, the radius of minor sprocket is r1, the radius of big sprocket wheel is r2, then
Sowing interval L are as follows:
The radius of the front-wheel is fixed value, by the radius r for adjusting minor sprocket1Radius with big sprocket wheel is r2Ratio
To determine the adjustment at sowing interval；
(3) adjustment sowing interval:
After calculating minor sprocket and the radius scale of big sprocket wheel according to mode described in step (2), carried out according to the ratio small
The replacement of sprocket wheel and big sprocket wheel first removes big sprocket wheel, then is taken turns at shaft in the past and remove minor sprocket, and carry out correspondingly-sized more
It changes, packages transmission chain after replacement, and adjust the elasticity of transmission chain,
(4) ditching depth is adjusted:
The equipment is first run in the case where not containing seed, fertilizer and water, measurement trench digging hoe after a distance of ditching
It hoes the fields depth, is adjusted further according to depth of planting required for this kind of crop of sowing, adjusts the upper of the inner link in outer sleeve
Lower distance makes trench digging hoe reach required depth of hoing the fields, finally consolidates to inner link to adjust the ground clearance of trench digging hoe
It is fixed；
(5) material loads:
The first total amount of the seed according to needed for the area of required sowing and the range estimation of sowing, weighs further according to total amount
Corresponding seed is simultaneously packed into plants case, to prevent that directly excessive seed will be poured into plants case, is successively calculated further according to above-mentioned method
Corresponding water and fertilizer amount out, and it is respectively charged into water tank and fertilizer box；
(6) seeding operation is carried out:
First adjust push rod to suitable height after be fixed by rear-wheel connecting rod, further according to fertilizer at a distance from seed tune
The angle of fertilizer delivering pipe is saved to suitable position, then adjusts water-delivery valve and defeated fertile valve and applies water and dose to adjust, has been adjusted
It pushes handrail to carry out sowing work after finishing, after seed, fertilizer and water are used up, first closes water-delivery valve and defeated fertile valve, then mend
It fills seed, fertilizer and water, after supplement, opens water-delivery valve and defeated fertile valve continues to sow work, complete seeding operation
Afterwards, water and fertilizer be dischargeds and are collected by water-delivery valve and defeated fertile valve by equipment out of service, turn off water-delivery valve with
Defeated fertilizer valve, then seed is taken out out of plants case, realize automatic spacing mixed seeding.
Compared with prior art, the present invention collection uproots ditch, scraping, sowing, waters and topdress one, main functionality is powerful,
It can be realized by the cooperation of big sprocket wheel and minor sprocket and freely adjust sowing interval, it is flexible and convenient to use, while can freely adjust
Section ditching depth can satisfy the demand of Different Crop, various sizes of disk seeding apparatus can be replaced, to the kind of crops
Class is applied widely, is equipped with the water-delivery valve that can control water delivery speed on water-supply-pipe and fertilizer delivering pipe respectively and can control defeated fertile speed
Defeated fertilizer valve, it is flexible and convenient to use, water and dose are applied convenient for adjusting, type of seeding sowing effect is good, practical, application
Environment is good, wide market.
Detailed description of the invention:
Fig. 1 is main structure schematic illustration of the invention.
Fig. 2 is the internal structure schematic illustration on front side of disk shell of the present invention.
Fig. 3 is the internal structure schematic illustration on rear side of disk shell of the present invention.
Specific embodiment:
The invention will be further described by way of example and in conjunction with the accompanying drawings.
Embodiment 1:
The main structure for the hand propelled automatic spacing mixed seeding device that the present embodiment is related to includes: handrail 1, disk shell
2, plants case 3, water tank 4, fertilizer box 5, container connector 6, big sprocket wheel 7, disk fixing seat 8, inner link 9, disk connecting rod 10, sleeve
11, front-wheel 12, pedestal 13, minor sprocket fixing seat 14, front-wheel shaft 15, minor sprocket 16, transmission chain 17, outer sleeve 18, trench digging hoe
19, soil scrapper 20, big sprocket wheel support base 21, rear-wheel 22, rear-wheel connecting rod 23, push rod 24, adjusting bolt 25, sowing opening 26, disk
Seeding apparatus 27, fertilizer delivering pipe 29, water cell 30, stores up fertile unit 31, water-delivery valve 32, defeated fertile valve 33, kinds of bank deposits at water-supply-pipe 28
Slot 34 and disk opening 35；The cylindrical handle 1 of soft material clad type is symmetrically fixedly connected with the upper end of push rod 24, the handrail
1 to push seeding apparatus to retreat；The lower end of the push rod 24 is fixedly connected with 23 bolt arrangement of rear-wheel connecting rod, is pushed away to adjust
24 height of bar；The rear-wheel connecting rod 23 is separately fixed at the left end of pedestal 13, and 23 brace type of rear-wheel connecting rod and rear-wheel 22 connect
It connects, forms rotational structure；The rear-wheel 22 is rubber Solid wheel structure, the soil uprooted to be compacted trench digging hoe 19；It is described
Pedestal 13 is the day font frame structure being welded by the square hollow of stainless steel material, the bottom of this day font frame structure
Seat 13 includes three longitudinal rods between the transverse bar of front and back two and two transverse bars, and the upper left-hand of the pedestal 13 is equipped with circle
Disk shell 2, disk shell 2 are fixedly connected with the disk fixing seat 8 of the left and right sides respectively, and the disk fixing seat 8 is tabular
Structure, disk fixing seat 8 are fixedly connected with the longitudinal rod bolt type on pedestal 13, to realize the fixation of disk shell 2；The circle
Disk shell 2 is front and back double-layer structure, and the downside front of disk shell 2 is provided with sowing opening 26, the upside front of disk shell 2
It is provided with disk opening 35, the front layer of disk shell 2 is built-in with disk seeding apparatus 27, and the disk seeding apparatus 27 is along outer edge
Place is uniformly distributed there are four kinds of bank deposits slot 34, to store 1-10 seeds, and passes through 27 rotary type of disk seeding apparatus for kinds of bank deposits
Seed in slot 34 is delivered at sowing opening 26, and is fallen in the ditch that trench digging hoe 19 is dug out by sowing opening 26 to complete to broadcast
Kind；The sowing opening 26 is located at the downside front of disk shell 2；It is equipped at 2 bosom of disk shell to circle
The interlayer for the sealing that disk seeding apparatus 27 separates, the place of keeping right is equipped with the fertile unit 31 of storage on rear side of interlayer, temporarily to store by fertilizer
The fertilizer that case 5 conveys, the upper end for storing up fertile unit 31 are equipped with the opening entered to fertilizer, and the lower end connection for storing up fertile unit 31 is useful
The fertilizer delivering pipe 29 of fertilizer is discharged, the fertilizer delivering pipe 29 is the structure that is tilted to the right, and fertilizer and seed keep 5-10cm distance, prevent
Burn seedlings, the lower end of the fertilizer delivering pipe 29 is beveling mouth structure, to prevent fertilizer from blocking；The fertilizer delivering pipe 29 connects with fertile unit 31 is stored up
The place of connecing is equipped with the defeated fertile valve 33 to control dose；The left side for storing up fertile unit 31 is equipped with water cell 30 to interim
The water source conveyed by water tank 4 is stored, the upper end of water cell 30 is equipped with the opening entered to water source, the lower end of water cell 30
It is connected with the water-supply-pipe 28 water is discharged, the water-supply-pipe is disposed vertically, and the discharge outlet end of water-supply-pipe 28 is close to sowing
Moisture, can be fed directly on seed and neighbouring soil by 26 end 1-5cm of mouth, the company of the water-supply-pipe 28 and water cell 30
The place of connecing is equipped with water-delivery valve 32, to the size according to different crop control carrying capacities；The water cell 30 and storage fertilizer are single
Member 31 is inclined funnel-shaped structure wide at the top and narrow at the bottom from top to bottom, in order to water cell 30 and stores up the object in fertile unit 31
Material is fallen naturally by gravity；The upper end of the disk shell 2 is equipped with container connector 6, the upper end point of container connector 6
It is not equipped with plants case 3, water tank 4 and the fertilizer box 5 of square structure, being equipped between the plants case 3, water tank 4 and fertilizer box 5 prevents mixing and subtract
The spacing board of shake, the plants case 3 are located on front side of the upper end of container connector 6, and pass through container connector 6 and disk shell 2
Disk opening 35 is connected, and the water tank 4 is located on rear side of the upper end of container connector 6 place that keeps left, and pass through container connector 6 and
The opening in communication of 30 upper end of water cell, water to be delivered in water cell 30, the fertilizer box 5 is located at container connector
Keep right place on rear side of 6 upper end, and by the opening in communication of 31 upper end of container connector 6 and the fertile unit of storage, to fertilizer is defeated
It send to the fertile unit 31 of storage；The disk seeding apparatus 27 is fixedly connected with 7 rotary type of big sprocket wheel on front side of it, and big sprocket wheel 7 is used
To drive disk seeding apparatus 27 to rotate, the downside of the big sprocket wheel 7 is equipped with the big sprocket wheel support base 21 to support, described big
The fixed upper surface for being placed in 13 front side transverse bar of pedestal of sprocket wheel support base 21, big sprocket wheel 7 are supported by big sprocket wheel support base 21, institute
Big sprocket wheel 7 is stated to be sequentially connected by transmission chain 17 and minor sprocket 16, it is described power is reached big sprocket wheel 7 by minor sprocket 16
Minor sprocket 16 is located at the front side of front-wheel 12 and is fixedly connected by front-wheel shaft 15 with front-wheel 12；The minor sprocket 16 and front-wheel 12
Between be equipped with minor sprocket fixing seat 14 to support minor sprocket 16, before the upside of the minor sprocket fixing seat 14 and pedestal 13
Side transverse bar is bolted, and to fixed minor sprocket fixing seat 14, the front-wheel 12 includes two rosettes that front and back is placed,
It is fixedly connected between rosette by disk connecting rod 10, the disk connecting rod 10 is uniformly distributed in the circumferential edge edge of rosette
Place, to be fixedly connected with two rosettes, is cased with the sleeve 11 of hollow cylinder, the sleeve 11 on the disk connecting rod 10
Internal diameter it is 8-16mm bigger than the diameter of disk connecting rod 10, short 4-8mm of the length than disk connecting rod 10 of the sleeve 11, sleeve 11
It can be rotated around disk connecting rod 10, to make front-wheel 12 is convenient under muddy or other severe working environments to move ahead；The bottom
The trench digging hoe 19 to ditch is equipped on the downside of longitudinal rod among seat 13, the upper end of the trench digging hoe 19 and inner link 9 are fixed
Connection, the outside of the inner link 9 are cased with outer sleeve 18, and the upper end of the outer sleeve 18 and the longitudinal rod among pedestal 13 are fixed
Connection, and outer sleeve 18 and the movable connection of inner link 9, inner link 9 can carry out up and down in outer sleeve 18 as needed
It is mobile, to adjust the liftoff spacing of trench digging hoe 19, the depth of further adjustment trench digging, to meet the needs of growing different crops；
The downside place of keeping left of the pedestal 13 is fixedly equipped with soil scrapper 20, and the ditch to open trench digging hoe 19 is filled and led up, the soil scrapper 20
On be equipped with adjusting bolt 25 to adjust 20 angle of soil scrapper.
The leading flank of disk shell 2 described in the present embodiment is the detachable structure being bolted, to according to not
With the size of seed, the disk seeding apparatus 27 of different 34 sizes of kinds of bank deposits slot is replaced, realizes that the water, fertilizer and seed of a tractor serves several purposes are mixed
Close the function of sowing.
Fertilizer delivering pipe 29 described in the present embodiment is plastic hose, can freely adjust the tilt angle of fertilizer delivering pipe 29, to
The tilt angle of fertilizer delivering pipe 29 is adjusted at a distance from seed according to required fertilizer, realizes that water, fertilizer and seed are sown between underground
Gauge is to guarantee germination safety.
Big sprocket wheel 7 and minor sprocket 16 described in the present embodiment are Demountable, can be according to the distance of required sowing
The big sprocket wheel 7 and minor sprocket 16 of corresponding transmission ratio are replaced, to implement the adjustment at sowing interval, to be suitable for broadcasting for different plants
Kind.
The application method of hand propelled automatic spacing mixed seeding device of the present invention specifically carries out in accordance with the following steps:
(1) selection and adjusting sowing parameter:
Type and sowing interval according to the crop seed of required sowing, select the disk seeding apparatus 27 of correspondingly-sized,
Disk seeding apparatus 27 is put into disk shell 2 from the leading flank of disk shell 2, then is turned what is be connected with disk shell 2
Axis is secured into the hole among disk seeding apparatus 27, then the leading flank of disk shell 2 is bolted；
(2) sowing interval is determined:
It first determines the sowing interval of sowing crop, the big sprocket wheel 7 of correspondingly-sized and small is then selected according to the distance of sowing
Sprocket wheel 16, particular number relationship are the linear velocity V that minor sprocket 16 rotates1The linear velocity V rotated equal to big sprocket wheel 172, minor sprocket 16
The angular speed R of rotation1The angular speed R rotated equal to front-wheel 123, the angular speed R of the rotation of big sprocket wheel 172Equal to disk seeding apparatus
The angular speed R of 27 rotations4, it is assumed that the diameter of disk seeding apparatus 27 is r4, the radius of front-wheel 12 is r3, the radius of minor sprocket 16
For r1, the radius of big sprocket wheel 17 is r2, then interval L is sowed are as follows:
The radius of the front-wheel 12 is fixed value, by the radius r for adjusting minor sprocket 161Radius with big sprocket wheel 17 is r2
Ratio come determine sowing interval adjustment；
(3) adjustment sowing interval:
After calculating minor sprocket 16 and the radius scale of big sprocket wheel 17 according to mode described in step (2), according to the ratio into
The replacement of row minor sprocket 16 and big sprocket wheel 17 first removes big sprocket wheel 17, then is taken turns at shaft 15 in the past and remove minor sprocket 16, and carried out
The replacement of correspondingly-sized packages transmission chain 17 after replacement, and adjusts the elasticity of transmission chain 17,
(4) ditching depth is adjusted:
The equipment is first run in the case where not containing seed, fertilizer and water, measurement trench digging hoe 19 after a distance of ditching
Depth of hoing the fields, further according to sowing this kind of crop required for depth of planting be adjusted, adjust outer sleeve 18 in inner link 9
Distance up and down so that trench digging hoe 19 is reached required depth of hoing the fields, finally to inner link to adjust the ground clearance of trench digging hoe 19
9 are fixed；
(5) material loads:
The first total amount of the seed according to needed for the area of required sowing and the range estimation of sowing, weighs further according to total amount
Corresponding seed is simultaneously packed into plants case 3, to prevent that directly excessive seed will be poured into plants case 3, is successively counted further according to above-mentioned method
Corresponding water and fertilizer amount are calculated, and is respectively charged into water tank 4 and fertilizer box 5；
(6) seeding operation is carried out:
Be fixed after first adjusting push rod 24 to suitable height by rear-wheel connecting rod 23, further according to fertilizer and seed away from
From adjusting the angle of fertilizer delivering pipe 29 to suitable position, then adjust water-delivery valve 32 and defeated fertile valve 33 applies water and fertilising to adjust
Amount pushes handrail 1 to carry out sowing work after adjusting, after seed, fertilizer and water are used up, first closes water-delivery valve 32 and defeated
Fertile valve 33, is supplemented seed, fertilizer and water, after supplement, opens water-delivery valve 32 and defeated fertile valve 33 continues to sow work
Make, after completing seeding operation, water and fertilizer are discharged simultaneously by water-delivery valve 32 and defeated fertile valve 33 for the equipment out of service
It collects, turns off water-delivery valve 32 and defeated fertile valve 33, then take out seed out of plants case 3, realize automatic spacing mixed seeding.
Claims (1)
1. a kind of type of seeding of hand propelled automatic spacing mixed seeding device, main structure include: handrail, disk shell,
It is plants case, water tank, fertilizer box, container connector, big sprocket wheel, disk fixing seat, inner link, disk connecting rod, sleeve, front-wheel, pedestal, small
Sprocket wheel fixing seat, front-wheel shaft, minor sprocket, transmission chain, outer sleeve, trench digging hoe, soil scrapper, big sprocket wheel support base, rear-wheel, rear-wheel
Connecting rod, push rod adjust bolt, sowing opening, disk seeding apparatus, water-supply-pipe, fertilizer delivering pipe, water cell, store up fertile unit, delivery valve
Door, defeated fertile valve, kinds of bank deposits slot and disk opening；The upper end of the cylindrical handle of soft material clad type and push rod is symmetrically fixed to be connected
It connects, the handrail is to push seeding apparatus to retreat；The lower end of the push rod is fixedly connected with rear-wheel connecting-rod bolts structure, to
Adjust push rod height；The rear-wheel connecting rod is separately fixed at the left end of pedestal, and the rear-wheel link supports formula is connect with rear-wheel, shape
At rotational structure；The rear-wheel is rubber Solid wheel structure, the soil uprooted to be compacted trench digging；The pedestal is by stainless
The day font frame structure that the square hollow of steel material is welded, the pedestal of this day font frame structure include front and back two
Three longitudinal rods between transverse bar and two transverse bars, the upper left-hand of the pedestal are equipped with disk shell, disk shell point
It is not fixedly connected with the disk fixing seat of the left and right sides, the disk fixing seat is plate-like structure, disk fixing seat and pedestal
On longitudinal rod bolt type be fixedly connected, to realize the fixation of disk shell；The disk shell is front and back double-layer structure, disk
The downside front of shell is provided with sowing opening, and the upside front of disk shell is provided with disk and is open, in the front layer of disk shell
It is equipped with disk seeding apparatus, the disk seeding apparatus is uniformly distributed that there are four kinds of bank deposits slots along outer edge, to store 1-10
Grain seed, and the seed in kinds of bank deposits slot is delivered at sowing opening by disk seeding apparatus rotary type, and is fallen by sowing opening
It drops down onto the ditch that trench digging hoe is dug out to complete sowing；The sowing opening is located at the downside front of disk shell；The disk shell
Internal portion middle is equipped with the interlayer of the sealing disk seeding apparatus is separated, and it is single to be equipped with storage fertilizer for the place of keeping right on rear side of interlayer
Member, temporarily to store the fertilizer conveyed by fertilizer box, the upper end for storing up fertile unit is equipped with the opening entered to fertilizer, stores up fertile unit
Lower end be connected with the fertilizer delivering pipe fertilizer is discharged, the fertilizer delivering pipe is the structure that is tilted to the right, and fertilizer and seed keep 5-
10cm distance prevents burn seedlings, and the lower end of the fertilizer delivering pipe is beveling mouth structure, to prevent fertilizer from blocking；The fertilizer delivering pipe and storage
Fertile unit junction is equipped with the defeated fertile valve to control dose；Water cell is equipped with to face on the left of the fertile unit of the storage
When store the water source that convey by water tank, the upper end of water cell is equipped with the opening entered to water source, the lower end company of water cell
It is connected to the water-supply-pipe water is discharged, the water-supply-pipe is disposed vertically, and the discharge outlet end of water-supply-pipe is close to sowing opening end 1-
Moisture can be fed directly on seed and neighbouring soil by 5cm, and the junction of the water-supply-pipe and water cell is equipped with water delivery
Valve, to the size according to different crop control carrying capacities；The water cell and the fertile unit of storage are to incline from top to bottom
Oblique funnel-shaped structure wide at the top and narrow at the bottom, in order to which the material in water cell and the fertile unit of storage passes through under gravity nature
It falls；The upper end of the disk shell is equipped with container connector, and the upper end of container connector is equipped with the plants case of square structure, water respectively
Case and fertilizer box, are equipped with the spacing board for preventing mixing with damping between the plants case, water tank and fertilizer box, the plants case is located at container company
On front side of the upper end of junctor, and pass through the disk opening in communication of container connector and disk shell, the water tank is located at container company
Keep left place on rear side of the upper end of junctor, and passes through the opening in communication of container connector and water cell upper end, to convey water
To water cell, the fertilizer box is located on rear side of the upper end of container connector the place that keeps right, and single by container connector and storage fertilizer
The opening in communication of first upper end, fertilizer to be delivered in the fertile unit of storage；The disk seeding apparatus and the big chain on front side of it
Wheel rotary type is fixedly connected, and big sprocket wheel is equipped on the downside of the big sprocket wheel to support to drive disk seeding apparatus to rotate
Big sprocket wheel support base, the fixed upper surface for being placed in transverse bar on front side of pedestal of the big sprocket wheel support base, big sprocket wheel passes through big chain
Wheel support seat supports；The big sprocket wheel is sequentially connected by transmission chain and minor sprocket, power is reached big chain by minor sprocket
Wheel, the minor sprocket are located at the front side of front-wheel and are fixedly connected by front-wheel shaft with front-wheel；Between the minor sprocket and front-wheel
It is equipped with the minor sprocket fixing seat to support minor sprocket, the upside of the minor sprocket fixing seat and the front side transverse bar bolt of pedestal
Connection, to fixed minor sprocket fixing seat, the front-wheel includes two rosettes that front and back is placed, and is passed through between rosette
Disk connecting rod is fixedly connected, and the disk connecting rod is uniformly distributed in the circumference edge of rosette, to be fixedly connected with two
Rosette, the sleeve of hollow cylinder is cased on the disk connecting rod, and the internal diameter of the sleeve is bigger than the diameter of disk connecting rod
8-16mm, for the length of the sleeve than the short 4-8mm of disk connecting rod, sleeve can be around disk link rotatable, to make front-wheel exist
It is convenient under muddy or other severe working environments to move ahead；It is equipped on the downside of longitudinal rod among the pedestal and is opened to what is ditched
The upper end of ditch hoe, the trench digging hoe is fixedly connected with inner link, and outer sleeve is cased on the outside of the inner link, the outer sleeve
Longitudinal rod among upper end and pedestal is fixedly connected, and outer sleeve and the movable connection of inner link, and inner link can be according to need
It to be moved up and down in outer sleeve, to adjust the liftoff spacing of trench digging hoe, the depth of trench digging further be adjusted, to meet kind
Plant the needs of Different Crop；The place of keeping left is fixedly equipped with soil scrapper on the downside of the pedestal, and the ditch to open trench digging hoe is filled and led up, institute
The adjusting bolt being equipped on soil scrapper to adjust soil scrapper angle is stated, the leading flank of the disk shell is solid by bolt
Fixed detachable structure replaces the disk seeding apparatus of different kinds of bank deposits slot sizes to the size according to different seeds, realizes one
The function of the multi-purpose water of machine, fertilizer and seed mixed seeding；The fertilizer delivering pipe is plastic hose, can freely adjust inclining for fertilizer delivering pipe
Rake angle realizes that water, fertilizer and seed are sown into adjust the tilt angle of fertilizer delivering pipe at a distance from seed according to required fertilizer
The spacing distance of underground, to guarantee germination safety；The big sprocket wheel and minor sprocket are Demountable, can be according to institute
The distance that need to be sowed replaces the big sprocket wheel and minor sprocket of corresponding transmission ratio, to implement the adjustment at sowing interval, to be suitable for not
With the sowing of plant, it is characterised in that the device realizes that the concrete technology of automatic spacing mixed seeding includes the following steps:
(1) selection and adjusting sowing parameter:
Type and sowing interval according to the crop seed of required sowing, select the disk seeding apparatus of correspondingly-sized, by disk
Seeding apparatus is put into disk shell from the leading flank of disk shell, then the shaft being connected with disk shell is secured into circle
In hole among disk seeding apparatus, then the leading flank of disk shell is bolted；
(2) sowing interval is determined:
The sowing interval for first determining sowing crop, then selects the big sprocket wheel and minor sprocket of correspondingly-sized according to the distance of sowing,
Particular number relationship is the linear velocity V of minor sprocket rotation1Equal to the linear velocity V of big sprocket wheel rotation2, the angular speed of minor sprocket rotation
R1Equal to the angular speed R of front-drive3, the angular speed R of big sprocket wheel rotation2Equal to the angular speed R of disk seeding apparatus rotation4, false
If the diameter of disk seeding apparatus is r4, the radius of front-wheel is r3, the radius of minor sprocket is r1, the radius of big sprocket wheel is r2, then broadcast
Kind interval L are as follows:
The radius of the front-wheel is fixed value, by the radius r for adjusting minor sprocket1Radius with big sprocket wheel is r2Ratio come it is true
The adjustment at fixed sowing interval；
(3) adjustment sowing interval:
After calculating minor sprocket and the radius scale of big sprocket wheel according to mode described in step (2), minor sprocket is carried out according to the ratio
With the replacement of big sprocket wheel, big sprocket wheel is first removed, then is taken turns at shaft in the past and removes minor sprocket, and carry out the replacement of correspondingly-sized, more
Transmission chain is packaged after changing, and adjusts the elasticity of transmission chain,
(4) ditching depth is adjusted:
The equipment is first run in the case where not containing seed, fertilizer and water, measurement trench digging hoe hoes the fields after a distance of ditching
Depth, further according to sowing this kind of crop required for depth of planting be adjusted, adjust outer sleeve in inner link it is upper and lower away from
From to adjust the ground clearance of trench digging hoe, making to ditch to uproot reaches required depth of hoing the fields, and finally inner link is fixed；
(5) material loads:
The first total amount of the seed according to needed for the area of required sowing and the range estimation of sowing, weighs correspondence further according to total amount
Seed and be packed into plants case, to prevent that directly excessive seed will be poured into plants case, successively calculated pair further according to above-mentioned method
The water and fertilizer amount answered, and it is respectively charged into water tank and fertilizer box；
(6) seeding operation is carried out:
It is fixed, is adjusted at a distance from seed further according to fertilizer defeated by rear-wheel connecting rod after first adjusting push rod to suitable height
The angle of fertile pipe is to suitable position, then adjusts water-delivery valve and defeated fertile valve and apply water and dose to adjust, after adjusting
It pushes handrail to carry out sowing work, after seed, fertilizer and water are used up, first closes water-delivery valve and defeated fertile valve, be supplemented planting
Son, fertilizer and water after supplement, open water-delivery valve and defeated fertile valve continue to sow work and stops after completing seeding operation
The equipment is only run, water and fertilizer are discharged and are collected by water-delivery valve and defeated fertile valve, turns off water-delivery valve and defeated fertilizer
Valve, then seed is taken out out of plants case, realize automatic spacing mixed seeding.
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| CN201710459629.6A CN107079638B (en) | 2017-06-16 | 2017-06-16 | A kind of hand propelled automatic spacing mixed seeding device and its application method |
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| CN201710459629.6A CN107079638B (en) | 2017-06-16 | 2017-06-16 | A kind of hand propelled automatic spacing mixed seeding device and its application method |
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| CN108093772A (en) * | 2017-12-24 | 2018-06-01 | 玉林市玉州区万通华信科技服务部 | A kind of seeding apparatus |
| CN108271471A (en) * | 2018-05-09 | 2018-07-13 | 青岛洪珠农业机械有限公司 | A kind of self-propelled potato Mini-seeder |
| CN111108863A (en) * | 2020-02-03 | 2020-05-08 | 江西天稻粮安种业有限公司 | Seeder with fertilizer supplementing function |
| CN112292990B (en) * | 2020-11-04 | 2022-01-07 | 张林田 | Inter-planting type forage grass sowing machine and sowing method |
| CN114600593B (en) * | 2022-03-03 | 2024-06-07 | 上海盛致农副产品有限公司 | Sowing device for rice cultivation |
| CN116698468B (en) * | 2023-08-03 | 2023-12-05 | 北京市农林科学院智能装备技术研究中心 | Seeding and fertilizing quality detection device and detection method |
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| CN2383307Y (en) * | 1999-08-10 | 2000-06-21 | 陕西省商南机电设备厂 | Fertilizing seeder for field ditch on hill |
| CN2482780Y (en) * | 2001-05-21 | 2002-03-27 | 周明 | Multi-purpose agricultural machine for ploughing, sowing and weeding |
| CN2857434Y (en) * | 2005-12-06 | 2007-01-17 | 范世勇 | Machine for fertilizing and seeding multiple ridges at one time |
| JP6095535B2 (en) * | 2013-09-11 | 2017-03-15 | 株式会社クボタ | Paddy field machine |
| CN203646031U (en) * | 2014-01-14 | 2014-06-18 | 黑龙江农业经济职业学院 | Agricultural seeder |
| CN204443029U (en) * | 2015-03-03 | 2015-07-08 | 高洪儒 | A kind of Novel rice plantation device |
| CN204761996U (en) * | 2015-06-08 | 2015-11-18 | 河南省躬耕农业机械制造有限公司 | Combined operation machine of broadcasting is executed in rotary tillage of dark pine |
| CN204859985U (en) * | 2015-07-27 | 2015-12-16 | 黄文义 | Energy -conserving high -efficient disseminator |
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