CN2762519Y

CN2762519Y - No-tillage seeding and fertilizing machine

Info

Publication number: CN2762519Y
Application number: CN 200420055410
Authority: CN
Inventors: 刘翥
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-12-01
Filing date: 2004-12-01
Publication date: 2006-03-08
Anticipated expiration: 2014-12-01

Abstract

The utility model discloses a no-tillage seeding and fertilizing machine. The utility model is characterized in that a driving wheel shaft is installed on the lower sides of a seed box, a fertilizer box, a seeding wheel and a fertilizing wheel; one end of the driving wheel shaft is provided with a driving wheel which can drive the seeding wheel and the fertilizing wheel to rotate, and the other end of the driving wheel shaft is provided with one circular plate with a seed clamp; the opening and the closure of the seed clamp are controlled by a control circular disc. The utility model has the advantages of reasonable structure, convenient operation and high efficiency.

Description

No-tillage seeding, fertilizer distributor

One, technical field

The utility model belongs to a kind of agricultural machinery, especially plants sowing, fertilizer distributor that dry land is used.

Two, background technology

Along with development of science and technology, agricultural machinery is also in continuous progress, abandoned traditional cultivation mode gradually, the big machinery of large tracts of land operation has appearred being suitable for, also have and be suitable for little plot, the little shape type machinery of hillside fields operation, " using dry farmland seeder " is exactly wherein advanced a kind of more, (application number is 200420031418.0), this machine is a trench digging, the point nest, sow seeds, fertilising, earthing is once finished, and efficient is higher, reduces labor intensity, but find through practicality, weak point is also arranged: because trench digging, the point nest, sow seeds, fertilising, earthing respectively is a cover mechanism, is easy to generate dislocation, and promptly seed or chemical fertilizer are put sometimes less than in the nest; No-tillage operation also can't be realized in plot for the making ridge that need not loosen the soil, can not be to the plant operation of topdressing: from the easy injury plant of the nearly fertilising of plant, far apply fertilizer from plant fertilely easily run off, contaminated environment, effect is low, waste is big.

Three, summary of the invention

The purpose of this utility model is that design is a kind of rational in infrastructure, easy to operate, no-tillage seeding, fertilizer distributor that function is complete, practical.

For achieving the above object, the utility model has adopted following technical scheme: comprise seed-box and chemical fertilizer case that top is placed side by side, bottom at case, install accordingly by same power axle and drive, be equipped with the seeding wheel and the fertilising wheel of module, below two-wheeled, two casees bottom, be equipped with out kind of mouth and fertilizer outlet respectively, it is characterized in that below seed-box and chemical fertilizer case, being equipped with drive sprocket axle, end at axle, be equipped with power axle on the driving wheel of drive engagement, the other end of axle is the plectane that evenly is equipped with kind of folder, plant folder suitable for reading with seed-box to go out kind of mouth relative; Below drive sprocket axle, be equipped with the control disk of control kind of folder folding, disk plane and plectane are angled, and disc circumference can be contacted with activity one side of kind of folder; This no-tillage seeding, fertilizer distributor connect with draft arm, can unite use with the plough tool.

The utility model is because at seed-box, chemical fertilizer case and seeding wheel, below the fertilising wheel, adopted drive sprocket axle, driving wheel above it is meshed with drive on the power transmission shaft again, the folding of the kind folder on the drive sprocket axle plectane, controlled disk control, when kind of a folder inserts in the soil, under the effect of disk, just in time open kind of a folder and sow seeds like this, after the kind folder is unearthed, soil has on every side just covered seed, sowing, fertilising is accurate, and earthing is even, to the plantation genseng, medicinal materials etc. do not need the crop of making ridge especially convenient, saved trench digging, the point nest, multiple working procedures such as blinding, high efficiency, labour intensity is low; For the loosen the soil crop of making ridge of need, can be by draft arm and the integration of operation of plough tool, first making ridge, after sow, apply fertilizer, also convenient, be suitable for than existing machinery.Because band is planted the plectane of folder at drive sprocket axle one end, the operation of can topdressing easily.

Four, description of drawings

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the A-A cutaway view of Fig. 1;

Fig. 3 is the vertical view of kind of folder;

Fig. 4 is the structural representation of draft arm

Five, embodiment

As shown in the figure, seed-box placed side by side 1 and chemical fertilizer case 14 are arranged at the utility model top, bottom at

case

1,14, be equipped with seeding wheel 2 and fertilising wheel 15 respectively, below wheel 2, wheel 15, it is respectively the fertilizer outlet 17 that kind of mouth 11 and chemical fertilizer case 14 of seed-box 1, two bearing blocks 5 of the shared power axle 4 of wheel 2, wheel 15 are fixing with frame 3, on axle 4, be equipped with drive 16, on the axle 4 of wheel 16 inboards, be with compression spring 21, on wheel 16 outboard shafts 4, be with the clutch of forming by two angle pipes 8; Drive sprocket axle 9 one ends are equipped with the driving wheel 23 that is meshed with drive 16, on the medial surface of other end plectane 6, radially be equipped with kind folder 13 equably, it is synthetic through bearing pin 18 polyphones by two flute profile iron to plant folder 13, flute profile iron by plectane 6 one sides is fixing with plectane, corresponding opposite side flute profile iron can rotate around bearing pin 18, makes the end opening folding of folder 13, is with spring 22 on the bearing pin 18 in folder 13, kind of folder 13 suitable for reading with to go out kind of mouth 11 relative planted the number of folder 13 and apart from being adjustable.The bearing block 10 of axle 9 links to each other with support 7.Control disk 12 has half round cut 25 equably on periphery, this breach 25 blocks mutually with the cylindrical side of planting folder 13 activity flute profile iron, with the folding of control kind of folder 13.24 supports among the figure for control disk 12.

Draft arm among Fig. 4 is the attaching parts when the utility model is united use with the plough tool that tractive force is arranged.Draft arm is made up of long-armed, the semicircle adjusting fluted disc of three joints, rotating shaft, steady pin and handle; Forearm 43 1 ends are regulated fluted disc 34 with locating clip 28 usefulness and are connected with setting rotating shaft 27, the other end is connected with regulating fluted disc 30, setting rotating shaft 35 and adjusting fluted disc 40, horizontal rotating shaft 41 respectively with middle arm 44 1 ends, middle arm 44 other ends and postbrachium 45 1 ends, be connected with horizontal rotating shaft 37 with regulating fluted disc 42, handle 29 links to each other with two steady pins 39, pin 39 inserts regulates

fluted disc

34,30 between cog, orientation for

fluted disc

34,30, handle 31 links to each other with two steady pins 36, pin 36 inserts the between cog of regulating

fluted disc

40,42, is the orientation of fluted disc 40,42.Operation principle of the present utility model is: when using this machine separately, install at 19 1 ends of frame 3 and hold up bar, set up suitable module on seeding wheel 2 and fertilising wheel 15, after mixing up kind of folder 13, this machine of promotion advances, and plants to be clipped in walking on the ground, and drive sprocket axle 9 rotates, drive drive 16, make seeding wheel 2, fertilising wheel 15 rotates, and this machine is in the process of advancing, after kind folder 13 inserts in the soil, the half round cut 25 at control disk 12 edges, be stuck on kind of the activity flute profile cylindrical iron side of folder 13, make in the activity flute profile iron upper end and move, press from both sides 13 lower ends and laterally open, seed buries, machine moves on, and folder 13 is extracted from soil, and control disk 12 breaks away from kind folder 13, under spring 22 effects, press from both sides 13 closures, have 12 1 breach 25 of a kind folder 13 and control disk to cooperate all the time, control disk 12 is rotated synchronously with plectane 6, plectane 6 drives disk 12 and rotates, meanwhile, fertilising wheel 15 can apply fertilizer, when not cultivating, pull handle 20, wheel 16 and wheel 23 are thrown off from full device 8.When this machine is united use with the plough tool, as long as the geometrical clamp 28 of draft arm is linked to each other with the plough tool, the adapter 26 of this machine is linked to each other with tube connector 38 with gim peg 32, choose module, mix up spacing in the rows, pull handle 29 according to cultivating needs, regulate

fluted disc

34,30 by steady pin 39 and turn to, make the draft arm move left and right.In like manner, pull handle 31, make draft arm upper and lower mobile, easy to operate, the efficient height.Seed-box 1 of this machine and seeding wheel 2 and chemical fertilizer case 14 and fertilising wheel 15 can use separately, use simultaneously, also are used interchangeably.

Claims

1. no-tillage seeding, fertilizer distributor, comprise top seed-box placed side by side (1) and chemical fertilizer case (14), in two casees (1), (14) bottom, install accordingly by same power axle (4) and drive, be equipped with the seeding wheel (2) and the fertilising wheel (15) of module, in two-wheeled (2), (15) below, two casees (1), (14) bottom, be equipped with out kind of a mouth (11) and fertilizer outlet (17) respectively, it is characterized in that below seed-box (1) and chemical fertilizer case (14), being equipped with drive sprocket axle (9), end at axle (9), be equipped with the driving wheel (23) of going up drive (16) engagement with power axle (4), the other end of axle (9) is a plectane (6) that evenly is equipped with kind folder (13), plant folder (13) suitable for reading with seed-box (1) to go out kind of a mouth (11) relative; Below in drive sprocket axle (9) is equipped with the control disk (12) that folder (13) folding is planted in control, and disk (12) plane and plectane (6) are angled, and disk (12) periphery is contacted with activity one side of planting folder (13); This no-tillage seeding, fertilizer distributor connect with draft arm, can unite use with the plough tool.

2. according to the described sowing of claim 1, fertilizer distributor, it is characterized in that kind of folder (13) is synthetic through bearing pin (18) polyphone by two flute profile iron, flute profile iron by plectane (6) one sides is fixing with plectane (6), corresponding opposite side flute profile iron can rotate around bearing pin (18), make folder (13) end opening folding, be with spring (22) on the bearing pin (18) in folder (13).

3. according to the described sowing of claim 1, fertilizer distributor, it is characterized in that controlling disk (12) and have half round cut (25) equably on periphery, this breach (25) blocks mutually with the cylindrical side of planting folder (13) activity flute profile iron.

4. according to the described sowing of claim 1, fertilizer distributor, it is characterized in that draft arm is long-armed by three joints, semicircle is regulated fluted disc, rotating shaft, steady pin and handle and formed; Forearm (43) one ends are connected with setting rotating shaft (27) with regulating fluted disc (34) with locating clip (28), the other end and middle arm (44) one ends are respectively with regulating fluted disc (30), erect rotating shaft (35) and regulate fluted disc (40), horizontal rotating shaft (41) connects, middle arm (44) other end is connected with horizontal rotating shaft (37) with regulating fluted disc (42) with postbrachium (45) one ends, handle (29) links to each other with two steady pins (39), pin (39) inserts regulates fluted disc (34), (30) between cog, be fluted disc (34), (30) orientation, handle (31) links to each other with two steady pins (36), pin (36) inserts regulates fluted disc (40), (42) between cog is fluted disc (40), (42) orientation.