CN2768405Y

CN2768405Y - Multifunction planter

Info

Publication number: CN2768405Y
Application number: CN 200520089644
Authority: CN
Inventors: 张立群
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-03-11
Filing date: 2005-03-11
Publication date: 2006-04-05
Anticipated expiration: 2015-03-11

Abstract

A multifunction seeder belongs to agricultural machinery. The multifunction seeder is composed of a machine handle (1), a machine frame (8), a guide wheel (9), a share (11), a chainwheel (13), a driving chain (17), etc., wherein the middle part of the machine frame (8) is provided with a shaft (12) number one and a shaft (18) number two. Two quantifying wheels (10) are fixed on the shaft (12) number one, and one chainwheel group (19) and a seeding device (20) are fixed on the shaft (18) number two. One assembled bucket (3) is fixed on the machine frame (8) above the seeding device, and the left end of the machine frame (8) is movably connected with a connected frame (22) of the machine handle. The multifunction seeder can be adapted to seeding various seeds without the need of replacing the seeding device. The plant spacing of the seeds is adjustable. The utility model can realize quantifying and spacing fertilization with, the quantity of dispersively spread fertilizer can be controlled with the handle.

Description

Multifunctional seed drill

Technical field

The utility model belongs to agricultural machinery, particularly a kind of multifunctional seed drill.

Technical background

At present along with development of science and technology, the large tracts of land farmland is cultivated and is all used mechanization, improved production efficiency, liberated productivity, it is more that the miniature seeding machine tool kind of use is cultivated in small size hillside farmland, and it is single that their ubiquities sowing, and that broadcasts corn can not broadcast other seed, the needs that have are changed seed tray, make troubles to sowing; The sower that has is provided with seed bucket, chemical fertilizer bucket, seed tray, complex structure.

Summary of the invention

The purpose of this utility model is to overcome above-mentioned technical deficiency, and a kind of iris type combination hopper is provided, and seeder replaces seed tray, do not need to change seed pan during sowing, the seed spacing in the rows is adjustable, realizes that quantitative spacing broadcasts fertilizer, and fertile multifunctional seed drill is disseminated in available handle control.

The technical scheme that the utility model technical solution problem adopts is: a kind of multifunctional seed drill of being made up of critical pieces such as machine handle, frame, guide wheel, ploughshare, sprocket wheel and driving-chains, be characterized in axle being housed one, No. two at central rack, on an axle, fix two quantitatively wheels, on No. two axles, fix a chain wheel set and seeder, on the frame above the seeder, fix a combination bucket, the frame left end versatilely junctor link; It is cylindrical being fixed on No. two seeders on the axle, evenly is provided with several kinds submodule, seed-leaking port on the circumference of cylinder, and chemical fertilizer mould and fertilizer-supplying port, chemical fertilizer mould are planted 30 ° of angles of submodule in advance, and fertilizer-supplying port and chemical fertilizer groove join, and are fixed with the seeder scraper plate on frame; Fix a dividing plate in group and the bucket, on frame, fix a connecting rod base, on group and bucket, fix a location-plate, connecting rod is contained on connecting rod base and the limiting plate versatilely, limiting plate is provided with the handgrip locating hole, and handgrip is fixedlyed connected with connecting rod, fixes certain gauge rod on the handgrip; On the combination bottom sheet, fix two leads, disseminating fertile lid is contained on the lead versatilely, spring one end is connected with lead, the other end with disseminate fertile lid and be connected, also be provided with seed-leaking port, fertilizer-supplying port on group and the bottom sheet and disseminate fertile mouthful, fertilizer-supplying port one side is fixed with slideway, adorns a fertilizer-supplying port in the slideway slidably and inserts lid, seed-leaking port one side is fixed with slideway, several seed-leaking ports is housed in the slideway slidably inserts lid; Machine handle link right-hand member is adorned a clamp versatilely, and left end connects a banker.

The beneficial effects of the utility model are: this sower need not be changed the sowing that seeder just can adapt to multiple seed, and the seed spacing in the rows is adjustable, can realize that quantitative spacing broadcasts fertilizer, also available handle control disseminate fertilizer how much.

Description of drawings

Specify with embodiment below in conjunction with accompanying drawing.

Fig. 1 shows the multifunctional seed drill front view.

The vertical view of Fig. 2 diagrammatic sketch 1.

The group of Fig. 3 diagrammatic sketch 1 and bucket parts upward view.

The seeder parts cylinder expanded view of Fig. 4 diagrammatic sketch 1.

Among the figure, 1-machine handle; The 2-connecting rod; The 2-1-handgrip; The quantitative bar of 2-2-; The 2-3-location-plate; 3-makes up bucket; The 3-1-dividing plate; 4-kind submodule; The 5-seed-leaking port; 6-chemical fertilizer mould; The 7-fertilizer-supplying port; The 8-frame; The 9-guide wheel; 10-quantitatively takes turns; 11-ploughshare; Axle of 12-; The 13-sprocket wheel; The 14-directive wheel; 15-seeder clean-up scraper; 16-chemical fertilizer chute; The 17-driving-chain; No. two axles of 18-; The 19-chain wheel set; The 20-seeder; 21-connecting rod base; 22-machine handle link; The 23-pinch roller; 24-pinch roller clean-up scraper; The 25-banker; The 26-clamp; The 27-roller; The 28-spring; The 29-lead; 30-disseminates fertile lid; 31-disseminates fertile mouthful; 32-disseminates fertile mouthful and inserts lid; The 33-slideway; Lid is inserted in No. three sowings of 34-; Lid is inserted in No. two sowings of 35-; Lid is inserted in a sowing of 36-; Kind submodule of 37-; 38-second seed mould; No. three kind submodules of 39-; The 40-clean-up scraper

Embodiment

With reference to accompanying drawing 1,2, this multifunctional seed drill is adapted to the sowing of three kinds of crops, mainly by machine handle 1, frame 8, two guide wheels 9, ploughshare 11, parts such as sprocket wheel 13 and driving-chain 17 are formed, be characterized in being equipped with one at frame 8 middle parts, No. two

axles

12,18, quantitative wheel 10 and sprocket wheel 13 are housed on an axle 12, on No. two axles 18, fix a chain wheel set 19 chain wheel set 19 by two sprocket wheels that diameter is different, can change revolution, can reach the change speed of drilling, simultaneously on No. two axles 18, be fixed with seeder 20, on the frame above the seeder 20 8, fix one the group and struggle against 3, frame 8 left ends versatilely junctor link 22; Quantitatively wheel 10 circumference are provided with several pointed tooths, skid with the ground contact preventing at seeding time, influence the crop spacing in the rows; Be fixed on No. two seeders 20 on the axle 18 and be cylindrical (seeing accompanying drawing 4), on the circumference of cylinder, evenly be provided with one, two, No. three kind submodule 37,38,39 and to three seed-leaking ports 5 being arranged, broadcasting fertile mould 6 and fertilizer-supplying port 7, broadcast fertile mould 6 leading 30 ° of angles of planting submodule 4, fertilizer-supplying port 7 is connected with chemical fertilizer chute 16, and chute 16 is fixed on the frame 8; On frame 8, be fixed with seeder scraper plate 15, at any time remove the soil on seeder 20 circumference, guarantee seeding quality, group and struggle against and fix a dividing plate 3-1 in 3, group with struggle against and 3 be divided into two chambers, chamber, left side dress seed, right ventricle's dress chemical fertilizer, on frame 8, fix a connecting rod base 21, fix a location-plate 2-3 in the group and 3 upper ends of struggling against, connecting rod 2 is through on connecting rod base 21 and the location-plate 2-3 versatilely, and limiting plate 2-3 is provided with the locating hole of handgrip 2-1, and handgrip 2-1 is fixedlyed connected with connecting rod 2 and fixed a quantitative bar 2-2; (seeing accompanying drawing 3) fixes two leads 29 on group and 3 the base plate of struggling against, disseminating fertile lid 30 is contained on the lead 29 versatilely, spring 28 right-hand members with disseminate fertile lid 30 and be connected, left end is connected with lead 29, when not disseminating fertilizer, disseminate fertile lid 30 and will disseminate fertile mouthful 31 and cover, loose at needs and fertilely open disseminating fertile lid 30, disseminating fertilizer is to adopt to rotate handgrip 2-1, by connecting rod 2, stir roller 27, roller 27 is fixed on and disseminates fertile lid 30 left ends, and at this moment spring 28 stretches, disseminate fertile lid 30 disengagements and disseminate fertile mouthful 31, after the very moment size is adjusted, the quantitative bar 2-2 on the handgrip 2-1 is inserted in the corresponding hole of location-plate 2-3, so just finished the conciliation of fertilizing amount.Also be provided with seed-leaking port 5 on the group and the 3 one side base plates that struggle against, fertilizer-supplying port 7, disseminate fertile mouthful 31, broadcast fertile mouthful 31 1 sides and be fixed with slideway 33, be equipped with slidably in the slideway 33 and broadcast fertile mouthful and insert and cover 32, seed-leaking port 5 one sides are adorned three slideways 33, be equipped with slidably respectively to sow for one, two, No. three to insert and cover 36,35,34, three different seed-leaking ports 5 of slotting lid control, can close or open as required; Handgrip link 22 right-hand members are adorned a clamp 26 versatilely, machine is equipped with 1 and rotating pinch roller 23 in the centre, fix a pinch roller clean-up scraper 24 on the machine handle 1, left end connects a banker 25, the effect of clamp 26 is to sow at 3 o'clock, press handle 1 is propped frame 8 downwards, makes quantitative 1O of wheel and ploughshare 11 built on stilts that are fixed on the frame 8; Pinch roller 23 is that with the sub-roll extrusion of sowing once banker 25 is to earth up on seed.This sower transmission is to realize like this, during sowing with tractor or animal-drawn, be fixed on two guide wheels 9 of frame 8 front ends and quantitatively wheel 10 rolling forward, axle 12 rotations, driving sprocket wheel 13 rotates synchronously, sprocket wheel 13 is with using driving-chain 17 transmissions between the chain wheel set 19, use the directive wheel 14 that is fixed on the frame 8 to mix up the degree of tightness of chain in the middle of the driving-chain 17, chain wheel set 19 is fixedlyed connected with No. two axles 18, the rotation of No. two axles 18 will drive seeder 20 and rotate, chemical fertilizer enters fertilizer-supplying port 7 from chemical fertilizer mould 6 earlier, chemical fertilizer chute 16 to fixed frame 8 looses in ground, and seed will enter seed-leaking port 5 from kind of submodule 4 and broadcast the ground pinch roller 23 roll extrusion subsequently, banker 25 to seed, has promptly been finished sowing to earth culture.

The sowing process of multifunctional seed drill is: at first determine to broadcast what seed, open corresponding seed-leaking port 5 and fertilizer-supplying port 7, install seed and fertilizer in combination bucket 3, the people holds up machine handle 1, and tractor or animal-drawn sower can be sowed, when to the edge of a field or need not sow the time, to pressing down, 26 of clamps lift ploughshare 11 and quantitative wheel 10 on frame 8 with machine handle 1, just stop sowing this moment, can change the edge of a field or walking.

These facility are broadcast multiple seed, can to fertilize or disseminate fertilizer again, and are simple to operate, easy to use, are adapted to cultivate the soil and the hillside of fritter especially.

Claims

1, a kind of multifunctional seed drill, form by machine handle (1), frame (8), guide wheel (9), ploughshare (11), sprocket wheel (13) and driving-chain parts such as (17), it is characterized in that one, No. two axle (12), (18) being housed at frame (8) middle part, on an axle (12), fix two quantitatively wheels (10), on No. two axles (18), fix a chain wheel set (19) and seeder (20), on the frame (8) of seeder (20) top, fix a combination bucket (3), frame (8) left end versatilely junctor link (22).

2, multifunctional seed drill according to claim 1 is characterized in that quantitatively being provided with several pointed tooths on wheel (10) circumference.

3, multifunctional seed drill according to claim 1, the seeder (20) that it is characterized in that being fixed on No. two axles (18) is cylindrical, on the circumference of cylinder, evenly be provided with several kinds submodule (4), seed-leaking port (5), chemical fertilizer mould (6) and fertilizer-supplying port (7), chemical fertilizer mould (6) is planted (4) 30 ° of angles of submodule in advance, fertilizer-supplying port (5) joins with chemical fertilizer groove (16), is fixed with seeder scraper plate (15) on frame (8).

4, multifunctional seed drill according to claim 1, it is characterized in that fixing a dividing plate (3-1) in group and the bucket (3), on frame (8), fix a connecting rod base (21), on group and bucket (3), fix a location-plate (2-3), connecting rod is contained on connecting rod base and the limiting plate versatilely, limiting plate is provided with the handgrip locating hole, and handgrip is fixedlyed connected with connecting rod, fixes certain gauge rod on the handgrip.

5, according to claim 1 or 4 described multifunctional seed drills, it is characterized in that on combination bucket (3) base plate, fixing two leads (29), disseminating fertile lid (30) is contained on the lead (29) versatilely, spring (28) one ends are connected with lead (29), the other end with disseminate fertile lid (30) and be connected, also be provided with seed-leaking port (5) on group and bucket (3) base plate, fertilizer-supplying port (7) and disseminate fertile mouthful (31), fertilizer-supplying port (7) one sides are fixed with slideway (33), adorn a fertilizer-supplying port in the slideway (33) slidably and insert lid (32), seed-leaking port (5) one sides are fixed with slideway, several seed-leaking ports are housed in the slideway slidably insert lid;

6, according to claim 1 or 4 described multifunctional seed drills, it is characterized in that machine handle link (22) right-hand member adorns a clamp (26) versatilely, left end connects a banker (25).