Invention content
The purpose of the present invention is to provide a kind of seeders in seed outer cladding soil.
In order to achieve the above objectives, the technical scheme is that:A kind of seeder, including vehicle frame and driving frame movement
Traveling mechanism, disintegrating mechanism, sieve and the agglomerating mechanism for further including shoveling mechanism, being arranged from top to bottom, shoveling mechanism packet
Driving motor, rotation axis, feed conveyor belt and earth-digging cutter are included, the rotation axis is located at vehicle frame front end and is rotatablely connected with vehicle frame,
The earth-digging cutter is fixed on the rotating shaft, and earth-digging cutter is equipped with groove, and the driving motor is fixed on vehicle frame, and is driven and turned
Moving axis and feed conveyor belt movement, described feed conveyor belt one end are located at below earth-digging cutter;The disintegrating mechanism include crushing knife,
Crushing shaft, the pulverization cylinder being each attached on vehicle frame and crushing motor, the crushing shaft are vertically arranged, the crushing motor
Crushing shaft can be driven to rotate, the crushing knife is located in pulverization cylinder, and is fixed on crushing shaft periphery, and the feed conveyor belt is another
End is located above pulverization cylinder, and the crushing shaft lower part is fixed with grinding block, and the pulverization cylinder bottom is equipped with several macropores and aperture,
The aperture is located at below grinding block;The agglomerating mechanism includes rotating cylinder, cam and the rotary electric machine being each attached on vehicle frame, spray
Head, guide groove, closing block, the rotary electric machine driving rotating cylinder and cam rotation, the rotating cylinder can be slided up and down along vehicle frame, described
Rotating cylinder lower part is equipped with discharge port and discharge port cover, and the closing block that can make discharge port cover closing discharge port is fixed on the vehicle frame,
The guide groove is located at below rotating cylinder;The vehicle frame is equipped with the support bullet that one end is welded on vehicle frame, one end and rotating cylinder offset
Spring;The screen slope setting, the vehicle frame are separately fixed at the vibrations spring on vehicle frame and sieve, the vehicle equipped with both ends
Backfill slideway is additionally provided on frame, the backfill slideway is located at below sieve.
The principle of this programme is as follows:
Driving motor can drive rotation axis to rotate, and fixed earth-digging cutter on the rotating shaft rotates therewith, due to earth-digging cutter
It is equipped with groove, so the soil that earth-digging cutter is dug out can be fallen in groove, and charging is fallen on when earth-digging cutter is rotated further and passes
It send and takes.
Crushing motor can drive crushing shaft to rotate, and the crushing knife and grinding block being fixed on crushing shaft are with crushing shaft rotation
Dynamic, crushing knife can crush the soil in pulverization cylinder, and pulverized soil can be fallen on across macropore on sieve.In powder
During broken, part soil can enter below grinding block, and grinding block can be ground soil, the smaller for making its granularity become,
The smaller soil of granularity can be fallen on directly through the aperture below grinding block on sieve.
Rotary electric machine can be such that sieve shakes when working with driving cam and drum rotation, cam rotation, grain on sieve
The smaller soil of degree can pass through the hole on sieve, fall in rotating cylinder.Nozzle can be into rotating cylinder after being connected to extraneous water pipe
It sprays water, has certain viscosity after the soil moisture increase in rotating cylinder, the soil of bulk can be collected as.
The pressure that support spring is subject to can be compressed when increasing, and rotating cylinder can be no longer influenced by out with slide downward, discharge port
The soil of the sealing process of material mouth lid, bulk can be dropped out from discharge port.
This programme has the beneficial effect that:
(1) by the frictional force of rotating cylinder after seed is fallen in rotating cylinder, and similar snowball is the same, and soil is constantly attached to kind
Sub- periphery, finally can the group of being formed dress soil, manually soil need not be coated on outside seed, reduce the workload of peasant.
(2) earth-digging cutter is rotated with rotation axis, can the intermittent nest formed on ground for planting seed, be not required to
Will before planting first using bait device carry out beat nest, last soil can along backfill slideway fall on again in the nest got into
Row backfills, and playing nest, sowing and backfill in whole process can be carried out at the same time, and can effectively accelerate to sow efficiency.
(3) after the soil dug out enters pulverization cylinder, the pulverized knife of a part crushes, and another part is ground block and is ground to
The smaller particle of granularity has certain viscosity after the humidity increase of these particles, and since granularity is smaller, so the surface of soil
Product increases, i.e., the forced area of phase homogenous quantities soil increases, and can preferably be attached to outside seed, the soil of bulk is not easy pine
It opens.Secondly, the soil dropped out from pulverization cylinder can be divided by sieve:It is slided into the smaller soil of the granularity of rotating cylinder and along backfill
The effect of the larger soil of granularity that road skids off, both soil is different, and the smaller soil of granularity is coated on outside seed, granularity compared with
Big soil is backfilled, and is covered in above seed.
(4) nozzle can be sprayed water after being connected to extraneous water pipe into rotating cylinder, is increased and is entered the wet of the soil in rotating cylinder
Degree, can effectively improve the viscosity of soil, and by inflow to the unit interval and enter the experiment of the amount of soil in rotating cylinder,
It can ensure that the water entered in rotating cylinder can allow the viscosity of soil maximum, the bulk soil to avoid the formation of unclamps.
(5) aperture is located at below grinding block, and being ground the soil that block is ground can directly drop out from aperture, can be to avoid
Being ground the soil that block is ground can not drop out from pulverization cylinder.Secondly, the aperture of aperture is less than macropore, can avoid enter into grinding block
The soil of lower section directly drops out pulverization cylinder, to ensure that soil can be crushed.
Preferred embodiment one, is further improved as to base case, and seed-storage box is fixed on vehicle frame, and seed-storage box is equipped with
Seed can be made to fall into rotating cylinder and go out kind of a mouth, kind of mouth is gone out when rotating cylinder moves upwards to be closed by rotating cylinder.When rotating cylinder slide downward, go out
Kind mouth and discharge port are opened, and pockets of soil can be dropped out from discharge port;The seed in seed-storage box can be certainly at this time
It is dynamic to fall in rotating cylinder, and after the soil in rotating cylinder drops out, rotating cylinder upward sliding under the action of support spring, going out kind of a mouth can be again
It is secondary to be closed, it is possible to which that control falls into the seed amount in rotating cylinder.
Preferred embodiment two goes out outside kind of mouth as being further improved to preferred embodiment one and slidably connects L-shaped baffle,
Baffle is connect with drum rotation.When drum rotation, baffle is relative to drum rotation, so baffle can be always situated in going out kind of a mouth
It outside, can be to avoid going out kind of mouth due to completely enclosed and make the seed leakage in seed-storage box.
Preferred embodiment three, is further improved as to base case, and heating member is fixed on grinding block.Heating member can be with
Soil is heated, the soil moisture is made to increase, to keep the insect egg in soil dead, avoids egg hatch that worm occurs
Evil.Secondly, after the soil moisture increases, the water in soil can evaporate, and soil moisture reduces, it is easier to be ground block and be ground to granularity
Smaller particle.
Preferred embodiment four, as being further improved to preferred embodiment three, grinding block bottom surface is spiral shape.Grinding block bottom
Portion, a part is larger with pulverization cylinder bottom at a distance from, a part of smaller at a distance from pulverization cylinder bottom, soil can from distance compared with
General goal is progressed into apart from smaller part, is then gradually ground.
Preferred embodiment five is further improved as to preferred embodiment two or four, after the backfill slideway other end is located at vehicle frame
End.The soil of backfill will not cause to hinder to coating seed-bearing bulk soil.
Preferred embodiment six, as being further improved to preferred embodiment five, rotating cylinder is externally provided with discharging spring, the discharging bullet
Spring both ends are separately fixed in rotating cylinder outer wall and discharge port cover.After rotating cylinder slide downward, discharging spring can be by discharge port cover bullet
Go out, the soil of bulk is allow to be dropped out from discharge port.
Specific implementation mode
The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments:
Reference numeral is:Vehicle frame 1, rotation axis 2, earth-digging cutter 21, feed conveyor belt 22, pulverization cylinder 3, crushes traveling wheel 11
Motor 31, crushing knife 32, grinding block 33, heating member 34, aperture 35, macropore 36, rotating cylinder 4, guide groove 41, rotary electric machine 42, spray
First 43, discharge port cover 44, closing block 45, external toothing 46, support spring 47, sieve 5, backfill slideway 51, vibrations spring 52, kinds of bank deposits
Case 6, baffle 61.
A kind of seeder, as shown in Figure 1, including vehicle frame 1, the traveling mechanism for driving vehicle frame 1 to move, the shoveling for beat nest
Mechanism, the disintegrating mechanism for crushing soil, the sieve 5 sieved to soil and make the pockets of agglomerating mechanism of soil.Driving mechanism
Including running motor and four traveling wheels 11, running motor is fixed on vehicle frame 1, and traveling wheel 11 is rotatablely connected with vehicle frame 1, traveling
11 rotation of motor driving traveling wheel.
Shoveling mechanism includes driving motor, rotation axis 2, feed conveyor belt 22 and two earth-digging cutters 21, and 1 left end of vehicle frame is vehicle
The front end of frame 1, rotation axis 2 is located at 1 left end of vehicle frame, and is rotatablely connected with vehicle frame 1, and driving motor is fixed on vehicle frame 1, driving electricity
The output shaft of machine is welded with rotation axis 2, and driving motor can drive rotation axis 2 to rotate.Earth-digging cutter 21 is welded on 2 outer wall of rotation axis
On, and the angle between two earth-digging cutters 21 is 180 °, earth-digging cutter 21 is arc-shaped, and 21 middle part of earth-digging cutter forms groove, earth-digging cutter
21 when rotating clockwise, and soil is fallen on after being dug out in groove.
22 left end of feed conveyor belt is located at 21 right side of earth-digging cutter, and 22 left end of feed conveyor belt is located at 21 downside of earth-digging cutter, the right side
End is located at 3 top of pulverization cylinder, so the soil in groove can be fallen in feed conveyor belt 22.It is welded on the output shaft of driving motor
It is connected to driving gear, the rotate gear that can be engaged with driving gear, driving motor are coaxially provided on the belt wheel of feed conveyor belt 22
It drives feed conveyor belt 22 to move, soil is made to be moved in pulverization cylinder 3 from close to 21 side of earth-digging cutter.
As shown in Fig. 2, disintegrating mechanism includes crushing shaft, pulverization cylinder 3, crushes motor 31 and two crushing knifes 32, pulverization cylinder 3
It is welded on vehicle frame 1, crushes motor 31 and be fixed on vehicle frame 1, crushing shaft is vertically arranged, and crushes the output of motor 31
Axis is welded with crushing shaft upper end, and crushing motor 31 can drive crushing shaft to rotate.Crushing shaft lower end is located at 3 lower part of pulverization cylinder, powder
Broken knife 32 is welded on crushing shaft lower part, and crushing knife 32 can crush the soil in pulverization cylinder 3.
Crushing shaft lower end is welded with grinding block 33, and 33 bottom of grinding block is spiral shape, and grinding block 33 can carry out soil
Grinding.Grinding block 33 is embedded with heating member 34, the heating member 34 in the present embodiment be adding thermal resistance, heat block can to soil into
Row heating.3 bottom of pulverization cylinder is equipped with several macropores 36 and aperture 35, and aperture 35 is located at 33 lower section of grinding block, and several macropores 36 divide
Cloth is in 35 periphery of aperture.
Agglomerating mechanism includes rotating cylinder 4, cam, rotary electric machine 42, nozzle 43, guide groove 41 and closing block 45, rotary electric machine
42 are welded on vehicle frame 1, and 4 outer wall of rotating cylinder is welded with external toothing 46, and being welded on the output shaft of rotary electric machine 42 can be with external toothing
The agglomerating gear of 46 engagements, rotary electric machine 42 drive rotating cylinder 4 to rotate.Vehicle frame 1 is equipped with four support springs 47, four support bullets
Spring 47 is evenly distributed on 4 lower section of rotating cylinder, and 47 lower end of support spring is welded on vehicle frame 1, and upper end offsets with 4 bottom of rotating cylinder, rotating cylinder 4
After slide downward, support spring 47 can be such that rotating cylinder 4 resets.Nozzle 43 is located at 4 top of rotating cylinder, and nozzle 43 can be with external water pipe
Connection, sprays water into rotating cylinder 4.
4 side wall of rotating cylinder is equipped with discharge port and discharge port cover 44, and the soil in rotating cylinder 4 can be dropped out from discharge port, discharge port
Lid 44 can close discharge port, two discharging springs are additionally provided with outside rotating cylinder 4, discharging spring one end is welded on 4 outer wall of rotating cylinder, another
End is welded in discharge port cover 44, and discharging spring can make discharge port cover 44 open discharge port.Rotating cylinder is higher than centered on 4 bottom
The inclined-plane of periphery, so corn seed can be rolled along 4 inner wall of rotating cylinder.
Closing block 45 is cylindrical in shape, and closing block 45 is located at 4 periphery of rotating cylinder, and closing block 45 can be by discharge port cover 44 to discharge port
Internal pressure makes discharge port cover 44 close discharge port.The inner wall of closing block 45 is diametrically more than the horn-like of top, keeps rotating cylinder 4 upward
When mobile, gradually discharge port cover 44 can be pressed into discharge port.
Seed-storage box 6 is further fixed on vehicle frame 1,6 top of seed-storage box is equipped with seed inlet, and kinds of bank deposits can be added from feed inlet in seed
In case 6;6 lower part of seed-storage box is equipped with out kind of mouth and L-shaped baffle 61, and seed can be fallen into from kind of a mouth is gone out in rotating cylinder 4.61, baffle
In going out outside kind of mouth, sliding slot is equipped on rotating cylinder 4 in the horizontal direction, the horizontal segment of baffle 61 can be slided along sliding slot.
Guide groove 41 is located at 4 lower section of rotating cylinder, and guide groove 41 is obliquely installed in right low left high, and soil is after discharge port drops out
It can fall in guide groove 41.Sieve 5 is between rotating cylinder 4 and pulverization cylinder 3, and sieve 5 is obliquely installed in right low left high, vehicle frame
1 is equipped with four vibrations springs 52, and vibrations 52 upper and lower ends of spring are respectively welded on sieve 5 and vehicle frame 1.Cam, which is welded on, to be turned
On the output shaft of dynamic motor 42, and the remote hub diameter of cam is less than the axle center of the output shaft of rotary electric machine 42 at a distance from sieve 5, institute
Sieve 5 can be made to shake with cam rotation.
Backfill slideway 51 is additionally provided on vehicle frame 1, backfill 51 left end of slideway is located at the lower section of 5 right end of sieve, backfills slideway 51
Right end is located at 1 right side of vehicle frame, after soil can fall on vehicle frame 1 along backfill slideway 51.
The seeder operating process of the present embodiment is as follows:
Before sowing, first corn seed is put into seed-storage box 6.When sowing, opens running motor, driving motor, crushes electricity
Machine 31 and rotary electric machine 42,11 rotation of running motor driving traveling wheel, make seeder travel to the left.Driving motor drives rotation axis
2 and feed conveyor belt 22 rotate, earth-digging cutter 21 is in the nest of ground separation dug out for plantation, and the soil dug out is in effect of inertia
It is lower to be thrown in feed conveyor belt 22, it is transported in pulverization cylinder 3 by feed conveyor belt 22.
Crushing motor 31 drives crushing shaft rotation, crushing knife 32 to rotate therewith, crushed to the soil fallen into, part soil
Earth is fallen on from macropore 36 on sieve 5, and another part soil enters between grinding block 33 and pulverization cylinder 3, and is ground the grinding of block 33
For the smaller particle of granularity, then fallen on sieve 5 from aperture 35.Heating member 34 is opened simultaneously, heating member 34 carries out soil
Heating, makes the soil moisture increase, kill off the insect pests worm's ovum, while making the moisture evaporation in soil, it is easier to be ground block 33 and grind.
Rotary electric machine 42 drives rotating cylinder 4 and cam rotation, cam that sieve 5 is made to shake, and the smaller soil of granularity passes through sieve 5
On mesh fall in rotating cylinder 4, when most starting to fall into soil, be put into three corn seeds into rotating cylinder 4, and by nozzle 43 with it is outer
The water pipe on boundary is connected to, and water sprays into rotating cylinder 4 from nozzle 43, makes ground moistening, increases the viscosity of soil.Seed phase when rotating cylinder 4 rotates
Rotating cylinder 4 is rolled, damp soil is gradually attached to seed periphery as snowball, forms the soil of bulk.
The soil and water fallen into rotating cylinder 4 increases, and the pressure that support spring 47 is subject to increases, and support spring 47 is compressed,
4 slide downward of rotating cylinder, discharge port move to 45 lower section of closing block, and discharge port cover 44 opens discharging under the action of discharging spring
Mouthful, the soil of bulk is fallen on from discharge port in guide groove 41, and is slided in nest along guide groove 41.Rotating cylinder 4 is in support spring 47
Under the action of upward sliding, discharge port cover 44 closing block 45 effect under reclose discharge port.The larger soil of granularity on sieve 5
Earth backfills 51 slideway vehicle frame of slideway, 1 right end along sieve 5, and is fallen on the seed-bearing bulk soil of cladding from 1 right end of vehicle frame.
61 slide downward of baffle, baffle 61 is set to open out kind of a mouth, the seed in seed-storage box 6 while 4 slide downward of rotating cylinder
It is fallen in rotating cylinder 4 from kind of a mouth is gone out, seed need not be manually placed into.Running motor is closed after sowing, driving motor, crushes electricity
Machine 31 and rotary electric machine 42, and water pipe and nozzle 43 are disconnected.
What has been described above is only a preferred embodiment of the present invention, it is noted that for those skilled in the art,
Without departing from the inventive concept of the premise, several modifications and improvements can also be made, these should also be considered as the guarantor of the present invention
Range is protected, these all do not interfere with the effect and patent practicability that the present invention is implemented.The present invention omits the technology of description, shape
Shape, construction part are known technology.