CN109496502A - Self-propelled cereal cell drill for sowing in lines - Google Patents
Self-propelled cereal cell drill for sowing in lines Download PDFInfo
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- CN109496502A CN109496502A CN201910059959.5A CN201910059959A CN109496502A CN 109496502 A CN109496502 A CN 109496502A CN 201910059959 A CN201910059959 A CN 201910059959A CN 109496502 A CN109496502 A CN 109496502A
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- sowing
- suppression
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- seed
- self
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/08—Broadcast seeders; Seeders depositing seeds in rows
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- 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
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- Environmental Sciences (AREA)
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Abstract
The invention discloses a kind of self-propelled cereal cell drill for sowing in lines, dispenser, which is corresponded to, in its rack is provided with station, rack is equipped with differential mechanism between two land wheels as driving wheel, encoder for measuring ground wheel speed is installed, the signal output end of encoder is electrically connected with the controller on differential mechanism；It it is fixed with driving on leakage kind of plate deposits kind of sleeve and move up and down that it is made to lift to form blanking gap or be stuck in the start stop apparatus for stopping blanking in cone cylinder, the driving end of start stop apparatus is electrically connected with the controller；The control terminal of driving motor and point kind of motor is electrically connected with the controller respectively.The present invention passes through setting encoder, controller, preset capable length, application rate, the travel distance of drill for sowing in lines is measured when work by encoder, then the velocity of rotation of the movement of control start stop apparatus, control driving motor and point kind of motor is controlled by controller, guarantee that the seed of specified deal is uniformly sowed in specified cell row is long, to achieve the purpose that Precise sowing.
Description
Technical field
The present invention relates to a kind of self-propelled cereal cell drill for sowing in lines, more particularly to wheat, barley, oat, buckwheat, rice
The drill for sowing in lines that the small granule seeds breeding experiment such as (direct-sowing dry), rape uses when designing.
Background technique
The most important requirement of cell seeding operation is exactly that minizone is unable to miscegenation, and seeding need to uniformly, and sowing row is long need to be consistent,
Wherein deal sowing is most basic agriculture requirement.Current cereal plant planter row is long, application rate is manual control, people
There is the problems such as sowing row length is uneven, in the ranks divides kind uneven in industry control system, and then influence the accuracy of cell breeding breeding.
Current drill for sowing in lines dispenser includes leakage kind plate, seed-distributing tube, feed mechanism for seed axis, deposits kind of a funnel, deposits kind of a sleeve, cone
Cylinder, point kind of lattice disk, driving motor, point kind of device, point kind of motor, seed-distributing tube are packed on leakage kind plate, and feed mechanism for seed axis is from bottom to top
Point kind of a lattice disk for rotation, the power output end and feed mechanism for seed axis of driving motor are driven by it across leakage kind of plate and being equipped at top
It is connected by power, point kind of a lattice disk is equipped with multiple partitions, and point kind of a lattice disk is divided into multiple areas Fen Zhong, it is solid to deposit kind of funnel by multiple partitions
Mounted in kind of a upper cartridge is deposited, be fixed on leakage kind plate driving deposit kind of a sleeve move up and down to make its lift to be formed blanking gap or
It is stuck in the start stop apparatus for stopping blanking in cone cylinder.Seed leaking hole is offered on leakage kind plate, point kind of a device is correspondingly arranged under seed leaking hole
Side, point kind of a device correspond to each plough equipped with discharging tube.Seed leaking hole is generally straight hole at present, and point kind of lattice disk is in rotation process
In, seed easily flocks together whereabouts, causes seed uneven sowing even, easily broken seedling or emerges in cluster, and the breeding for influencing the later period is numerous
Kind work.Existing drill for sowing in lines generally selects double disk opener, but existing double disk opener is deposited in terms of penetrating angle adjustment
In deficient function, it is inconvenient that disc angle is adjusted, and the adjustment of plough penetrating angle is unreasonable to will appear following two situation: double-arc spline
Plough penetrating angle is excessive, and two ditching-disk accumulations locate below ground level, and causes trench digging width excessive, and kind ditch returns soil less, plants
Son exposure influences emergence in air, and trench digging resistance increases, and wastes complete machine power；Double disk opener penetrating angle is too small, and two
Ditching-disk accumulation is located at ground or more, and being not easy trench digging causes kind of ditch excessively shallow, and depth of planting is inadequate, influences seedling effect.Therefore
Also it is badly in need of the drill for sowing in lines that a kind of disc angle is convenient for adjustment on the market.
Summary of the invention
Accurate self-propelled cereal cell drill for sowing in lines is sowed the technical problem to be solved in the present invention is to provide a kind of.
In order to solve the above technical problems, the present invention includes rack, land wheel is installed in the rack, drivingly takes turns rotation
Driving device, dispenser, multiple ploughs arranged side by side, discharging tube, the dispenser include leakage kind of a plate, seed-distributing tube,
Feed mechanism for seed axis deposits kind of a funnel, deposits kind of a sleeve, cone cylinder, point kind of lattice disk, driving motor, point kind of device, point kind of motor, and structure is special
Point is to correspond to dispenser in the rack to be provided with station, and the rack is installed between two land wheels as driving wheel
Have differential mechanism, be equipped on the differential mechanism for measure ground wheel speed encoder, the signal output end of the encoder with
Controller electrical connection；Be fixed on the leakage kind plate driving deposit kind of a sleeve move up and down to make its lift to be formed blanking gap or
It is stuck in the start stop apparatus for stopping blanking in cone cylinder, the driving end of the start stop apparatus is electrically connected with the controller；The driving motor
It is electrically connected with the controller respectively with a point control terminal for kind of motor.
After adopting the above structure, the present invention presets capable length, application rate by setting encoder, controller, when work
The travel distance of drill for sowing in lines is measured by encoder, and the movement of control start stop apparatus, control driving motor are then controlled by controller
With a point velocity of rotation for kind of motor, guarantee that the seed of specified deal is uniformly sowed in specified cell row is long, to reach
The purpose of Precise sowing.
It offers the seed leaking hole being made of progressive hole and anastomosed aperture on the leakage kind plate, the rear end in the progressive hole and coincide
The front end in hole is connected to, and the aperture in the progressive hole is gradually increased along a point rotation direction for kind of lattice disk, and the progressive hole is close to leakage kind
The side of plate central side is in arcuation, and the side of the aperture of anastomosed aperture bore end consistent and identical with the aperture in the area Fen Zhong can be with
The partition of kind of lattice disk is divided to be overlapped.
The start stop apparatus includes that the hinge being packed on leakage kind of plate is shelved and adhesive frame, described deposit are fixed with drive on kind of sleeve
Lever, electromagnetism push rod is equipped in the adhesive frame, and the middle part of the drive rod and hinge shelve hinge dress, the end of the drive rod
It cuts with scissors and fills with the push rod of electromagnetism push rod, realize that drive rod pulling is deposited by the actuation and release of dynamic iron core and static iron core in electromagnetism push rod
Kind sleeve moves up or deposits the whereabouts of kind of sleeve.
The plough includes hitch frame, lifting device, installation set, symmetrically arranged two disks, corresponding with disk sets
Middle part connection, the other end and the lifting device of the suppression device set, described hitch frame one end and installation set connect, and each disk is solid
On corresponding bearing, bearing is installed on the mounting shaft, and the both ends of the installation set are respectively equipped with the peace being caught in for installation axle
Hole is filled, two mounting holes are symmetricly set in installation set, the folder set between the tilt angle of the mounting hole and two disks
Angle is adapted.
The suppression device includes the suppression frame connecting with hitch frame, and suppression is rotatably connected on the suppression frame and is adjusted
Axis is fixed with suppression support arm in the suppression adjustment axis, and the suppression support arm rear end thereof is equipped with press wheel, and the suppression is adjusted
Adjustable suppression adjustment axis rotational angle is installed on nodal axisn and locking can be carried out and then adjust the regulating device of press wheel height.
Be fixed with connecting cylinder in the suppression adjustment axis, be set with adjusting rod in the connecting cylinder, the adjusting rod it is upper
The adjustable plate being fixed on suppression frame is stretched out in end, and the adjustable plate is arc-shaped and is arranged with suppression adjustment axis concentric, described
Adjusting rod is set with return spring in the rod segment between connecting cylinder and adjustable plate, the lower end of the adjusting rod is equipped with to return bullet
The bolt that spring is limited, the adjustable plate are equipped with multiple locking holes, are fixed on the adjusting rod and act in return spring
The locking bar that locking hole realizes adjusting rod locking can be caught in automatically down.
BEI-DOU position system or GPS positioning system, the BEI-DOU position system or GPS positioning system are installed in the rack
System is electrically connected with the controller.
The controller includes control circuit and the man-machine interactive operation screen being electrically connected with control circuit.
After aforementioned structure, the present invention realizes the automation that the present invention works by controller, encoder, reduces
While labor intensity, the accuracy of sowing is improved；It is made of by opening up on leakage kind of plate progressive hole and anastomosed aperture
Seed leaking hole keeps seed leaking hole planting more uniform, prevents seed from gathering, and improves the uniformity of sowing, and then improve breeding breeding
Accuracy；By the way that man-machine interactive operation screen is arranged, it may be convenient to be adjusted to row length, application rate etc., make the present invention can needle
Various crop is sowed in different community, improves the applicability of this drill for sowing in lines.
Detailed description of the invention
With reference to the accompanying drawing and specific embodiment invention is further described in detail:
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram of dispenser；
Fig. 3 is structural schematic diagram of the Fig. 2 along line A-A section view；
Fig. 4 is the schematic perspective view of dispenser；
Fig. 5 is the structural schematic diagram of plough；
Fig. 6 is the structural schematic diagram that Fig. 5 is overlooked；
Fig. 7 is structural schematic diagram of the Fig. 5 along line B-B section view；
Fig. 8 is the structural schematic diagram amplified at C in Fig. 5；
Fig. 9 is the schematic perspective view of plough；
Figure 10 is the structural schematic diagram that hitch frame is connect with installation set；
Figure 11 is the structural schematic diagram of Figure 10 left view；
Figure 12 is the structural schematic diagram that Figure 11 is installation set；
Figure 13 is the structural schematic diagram of leakage kind plate；
Figure 14 is the structural schematic diagram amplified at D in Fig. 1.
Specific embodiment
As shown in figs. 1 to 14, self-propelled cereal cell drill for sowing in lines includes rack, and land wheel, drivingly is equipped in rack
Take turns driving device, the dispenser, multiple ploughs arranged side by side, discharging tube of rotation.Rack is in two as driving wheel
Differential mechanism is installed, two land wheels 22 of rear end of rack are driving wheel in the present invention, are installed between two driving wheels between land wheel
There is a differential mechanism, the specific installation site of differential mechanism and be the prior art with the connection structure of land wheel, details are not described herein.Differential mechanism
On be equipped with for measure ground wheel speed encoder, the encoder moment measure the faster land wheel of velocity of rotation, the letter of encoder
Number output end is electrically connected with the controller.The control terminal of driving motor and point kind of motor is electrically connected with the controller respectively.Due to land wheel
Do not turn in rotation there may be one, another rotation the case where, to make controller can receive the standard of land wheel forward travel distance
Really it is worth, two encoders can be installed on differential mechanism in the present embodiment, measure two ground wheel speeds respectively, by one of coding
Device is as main encoder, another encoder is as auxiliary encoder, when main encoder has measurement number without measurement data, auxiliary encoder
According to when, the measurement data of auxiliary encoder is overlapped, so that controller be made to can receive the accurate forward travel distance of land wheel, from
And it is accurately controlled sowing.
Dispenser is corresponded in rack and is provided with station, and station includes rack 23 for placing seed and is used for
Required seed can be placed on rack 23 by the seat 24 of the person's of charging seed sitting in advance, and the person of charging seed is sitting on seat 24, is thrown
Kind operation.As shown in Figures 2 to 4, dispenser includes leakage kind plate 1, seed-distributing tube 5, feed mechanism for seed axis 25, deposits kind of funnel 3, deposits kind of a set
Cylinder 2, cone cylinder 4, point kind of lattice disk 26, driving motor 27, point kind of device, point kind of motor 28, seed-distributing tube 5 are packed on leakage kind plate 1, and
Surround the storage chamber of relative closure.Feed mechanism for seed axis 25, which passes through leakage kind plate 1 from bottom to top and is equipped at top, is driven by it rotation
Point kind of a lattice disk 26, power output end and the feed mechanism for seed axis 25 of driving motor 27 be connected by power, driving motor 27 in the present embodiment
Output shaft be connected by power with feed mechanism for seed axis 25 by bevel gear, cone cylinder 4 be packed in point on kind of lattice disk 26 and with point kind of a lattice disk 26
Be arranged concentrically, point kind of lattice disk 26 at the annular space between cone cylinder 4 and seed-distributing tube 5 uniform intervals be equipped with multiple partitions 29, it is more
Point kind of a lattice disk 26 is divided into multiple areas Fen Zhong by block partition 29.As shown in figure 13, it offers on leakage kind plate 1 by progressive hole 61 and kiss
The seed leaking hole 6 that hole 62 forms is closed, the rear end in progressive hole 61 is connected to the front end of anastomosed aperture 62, and the aperture in progressive hole 61 is along point kind of a lattice
The rotation direction of disk 26 is gradually increased, and progressive hole 61 is in arcuation close to the side of leakage kind 1 central side of plate, and progressive hole 61 is far from leakage kind
The side of 1 central side of plate is consistent with point kind of the outer side edges shape of lattice disk 26, and the aperture of anastomosed aperture 62 is consistent with the aperture in the area Fen Zhong
Aperture described herein refers to the width in leakage kind 1 radial direction of plate, and anastomosed aperture 62 is consistent with the radial width in the area Fen Zhong and kisses
The side for closing 62 end of hole can be overlapped with partition 29, guarantee that each area Fen Zhong turns to 6 end of seed leaking hole by 6 front end of seed leaking hole
When, the seed in the area Fen Zhong can entirely fall in seed leaking hole 6.Seed leaking hole 6 is close to leakage kind 1 central side of plate using as shown in the figure in the present invention
Curvilinear structures, when seed rotates through seed leaking hole 6 in the area Fen Zhong, point kind of each small trellis of lattice disk at fan-shaped region i.e. point
Storage seed successively slides ecto-entad from seed leaking hole 6 in kind area, enables each area Fen Zhong during by seed leaking hole 6,
The kind subflow for guaranteeing that seed is formed by seed leaking hole 6 is uniform and stable, to improve point kind of a lattice disk point kind uniformity.
It deposits kind of funnel 3 and is packed in and deposit 2 top of kind of sleeve, deposit kind of sleeve 2 and be arranged concentrically with cone cylinder 4, is fixed on leakage kind plate 1
Driving deposits kind of sleeve 2 and moves up and down that it is made to lift the start stop apparatus to form blanking gap or be stuck in stopping blanking in cone cylinder 4,
The driving end of start stop apparatus is electrically connected with the controller.Depositing seed height in kind of cylinder is more than to be conducive to seed at the top of cone cylinder 4 uniformly to slide
Fall on point in kind of lattice disk 26, if grain weight is very few, it is artificial toward deposit topple over seed in kind of sleeve 2 when, seed will cone cylinder 4 with deposit
The V-type space that kind sleeve 2 is formed cannot be evenly distributed with, and seed is inclined to toppling direction or the accumulation of machine moment skew direction, in next step
It point kind uniformly impacts, therefore deposits the ratio between the internal diameter of kind of sleeve 2 and the size of cone cylinder 4 and the weight of seed to be sowed mutually is fitted
It answers, make the seed sowed every time and can not have 4 top of cone cylinder, it is obvious such as to sow cell kind amount gap, need to will deposit kind of funnel 3, cone
The associated components such as cylinder 4 carry out integral replacing.
To guarantee to deposit kind of sleeve 2 and move axially always in the present embodiment, deposits kind of sleeve 2 and be sleeved in limit sleeve 30 and can phase
Limit sleeve 30 is slided up and down, the outer surface of limit sleeve 30 is connected with four horizontally disposed struts 31, four struts 31 it is outer
End to be stretched to be packed in respectively on the column 32 being correspondingly arranged, column 32 is packed on leakage kind plate 1, since 30 position of limit sleeve is fixed,
It can carry out radial limit to kind of sleeve 2 is deposited, and guarantee that it is concentric with cone cylinder 4 always, and then guarantee the uniformity of planting.
Kind of a device is divided to be correspondingly arranged at 6 lower section of seed leaking hole, point kind of a device corresponds to each plough and is equipped with discharging tube 33.This hair
Point kind of a device includes receiving funnex 34, distribution drum 35, the dispensing head 36 being mounted in distribution drum 35, the appearance of distribution drum 35 in bright
Face ring is furnished with more discharging tubes 33, and 35 lower end of distribution drum is equipped with for driving dispensing head 36 to rotate and then being allocated to seed
Point kind of a motor 28.The structure of dispensing head 36 is the prior art, and in this not go into detail.
Start stop apparatus includes that the hinge being packed on leakage kind plate 1 shelves 9 and adhesive frame 8 in the present invention, cuts with scissors dress in the present embodiment
Frame 9 is packed in the outer surface of limit sleeve 30, deposits and is fixed with drive rod 7 on kind of sleeve 2, electromagnetism push rod 10 is equipped in adhesive frame 8,
The middle part of drive rod 7 and hinge shelve 9 hinges dress, and the end of drive rod 7 and the push rod of electromagnetism push rod 10 cut with scissors and fill, and pass through electromagnetism push rod 10
The actuation and release of interior dynamic iron core and static iron core realize that the whereabouts that kind of sleeve 2 moved up or deposited kind of sleeve 2 is deposited in the pulling of drive rod 7.This
The outer surface of push rod is set with rubber sleeve 37 in invention, buffers to start stop apparatus, improves the stationarity of each mechanism action, prolong
Long its uses the time.
As shown in Fig. 5 to Figure 12, plough includes hitch frame, lifting device, installation set 12, symmetrically arranged two disks
11, the suppression device being correspondingly arranged with disk 11, hitch frame one end connect with the middle part of installation set 12, the other end and lifting device
Connection, each disk 11 are packed on corresponding bearing 38, and bearing is mounted in installation axle 13, and the both ends of installation set 12 are set respectively
There is the mounting hole being caught in for installation axle 13, two mounting holes are symmetricly set in installation set 12, the tilt angle of mounting hole and two
The angle set between a disk 11 is adapted.The installation set 12 of such structure effectively solves 11 jiaos of double-arc spline in the prior art
Degree is not easy to adjust, 11 position of double-arc spline changes and causes to ditch irregular problem in use process, mounting hole in the present invention
Tilt angle is default, and after installation axle 13 is mounted on mounting hole, spacing and angle between double-arc spline 11 are fixed, and installs simpler
Just, width, the depth of planting of ditching are also easy to control, and ensure that the stability of double-arc spline 11 in use process, and then guarantee trench digging
Regularity guarantee seedling effect.Hitch frame includes mounting plate 39, and 39 rear end lower edge of mounting plate is equipped with the company with opening
Hole is connect, the annular groove at 12 middle part of size and installation set of opening is adapted, and the annular groove 43 that mounting plate 39 is caught in 12 middle part of installation set is real
Now with the connection of installation set 12,39 front end of mounting plate is connected with trench digging torque arm 40 by bolt, is hinged in torque arm 40 of ditching
Lift lever 41, uniform intervals are equipped with multiple adjustment holes, 41 basis of lift lever along the longitudinal direction in torque arm 40 of ditching in the present embodiment
Sowing requires that suitable adjustment hole is selected to carry out hinged connection, and compression copying spring is set on lift lever 41, and lift lever 41 pushes up
End is packed in adjustment support plate 42, and adjustment support plate 42 is packed on mounting rack, and the front end of trench digging torque arm 40 passes through connector sleeve
It is removably mounted on hoisting frame, lifting hydraulic cylinder, the piston rod and mounting rack of lifting hydraulic cylinder is hinged on hoisting frame
Hinge dress.The decrement that copying spring can be compressed when use by adjusting, increases or decreases trench digging power, adjusts the depth of sowing.
Using the plough with double-arc spline 11 in the present invention, ditch shape can be made more neat, be conducive to improve depth of planting stability, be conducive to
Precise sowing.
Suppressing device includes the suppression frame connecting with hitch frame, suppresses and is rotatably connected to suppression adjustment axis on frame, and suppression is adjusted
Suppression support arm 14 is fixed on nodal axisn, suppression 14 rear end thereof of support arm is equipped with press wheel 15, and press wheel 15 is in the present embodiment
Rubber wheel suppresses and is equipped with adjustable suppression adjustment axis rotational angle in adjustment axis and can carry out locking and then adjust press wheel 15
The regulating device of height.It is fixed with connecting cylinder 16 in suppression adjustment axis, adjusting rod 17 is set in connecting cylinder 16, adjusting rod 17
The adjustable plate 18 being fixed on suppression frame is stretched out in upper end, and adjustable plate 18 is arc-shaped and is arranged with suppression adjustment axis concentric, adjusts
Pole 17 is set with return spring 19 in the rod segment between connecting cylinder 16 and adjustable plate 18, the lower end of adjusting rod 17 is equipped with to returning
The bolt 20 that position spring 19 is limited, adjustable plate 18 are equipped with multiple locking holes 21, are fixed on adjusting rod 17 in return bullet
The effect of spring 19 is lower can be caught in the locking bar that locking hole 21 realizes 17 locking of adjusting rod automatically, for the stabilization for guaranteeing 17 position of adjusting rod
Property, the two sides of adjusting rod 17 are symmetrical arranged two locking bars, locking hole 21 are also symmetrical arranged on corresponding adjustable plate 18, adjust in place
Two locking bars are respectively clamped into locking hole 21 afterwards, carry out limit locking to adjusting rod 17, prevent adjusting rod 17 from rotating.Press wheel 15 is logical
It crosses own wt and frictional force kind of the soil of ditch two sides is pushed through in kind of ditch, covers and be compacted, the soil layer of Panasonic's reality in formation,
Be conducive to germination, emergence, and soil is not easy to harden.The suppression intensity of press wheel 15 passes through the position for adjusting adjusting rod 17,
Adjusting rod 17 adjusts forward, and connecting cylinder 16 rotates forward therewith, suppression adjustment axis is driven to be rotated up, and then improves press wheel 15
Height, weakened is suppressed, conversely, suppression intensity becomes strong.Adjusting rod 17 is pulled up when adjusting, locking bar is de- from locking hole 21
From after adjusting to suitable position, release adjusting rod 17, adjusting rod 17 retracts while making locking bar card under the action of return spring 19
Enter corresponding locking hole 21 and realizes locking.The case where such adjustment structure, structure are simple and convenient to operate, can be according to soil, cereal
Type easily, easy adjusting suppress intensity, improve emergence rate.
Also mountable in rack in the present invention to have BEI-DOU position system or GPS positioning system, BEI-DOU position system or GPS are fixed
Position system is electrically connected with the controller.BEI-DOU position system or GPS positioning system can be accurately controlled the row length of drill for sowing in lines, be convenient for
Drill for sowing in lines carries out automatically controlling, and realizes the automation of sowing.And the setting of BEI-DOU position system or GPS positioning system, make drilling
During machine controls row length by encoder, BEI-DOU position system or GPS positioning system can be used as benchmark, to encoder control
System processed is monitored, calibrates, and test accuracy is higher.Controller includes control circuit and is electrically connected with control circuit man-machine
Interactive operation screen, the structure of man-machine interactive operation screen are the prior art, and the personnel of charging seed can raise full line in man-machine interactive operation screen
The data such as length, application rate.
When the invention works, seed is uniformly slipped to each of point kind of lattice disk 26 along 4 surface of cone cylinder by gravity
In the area Fen Zhong, controller calculates the speed of travel according to encoder and controls 27 uniform rotation of driving motor, guarantees to divide in predetermined distance
Kind 26 uniform rotation of lattice disk one week will divide the seed divided equally in kind of lattice disk 26 uniformly to sow in specified cell row is long.
The present invention gives up traditional purely mechanic kind of drive, using the electricity controlled by controller in terms of transmission system
Power drive mode has and stablizes, regulates and controls convenient, advantage easy to maintain；It is expert in terms of long passageway, is realized by the long intelligent control of row
The long control of drill for sowing in lines sowing row, equably, fully sows a seed in defined row is long at the end of cell, passageway
It does not sow, circuits sequentially, realize that not parking cell is continuously sowed, automatically form passageway；In terms of human-computer interaction, products configuration people
Machine interactive operation screen, before planting, it is only necessary to operator as needed the long m of man-machine interactive operation screen input cell row,
It minizone can be to move iron in appropriate adjustment electromagnetism push rod 10 according to grain weight every the pickup time s of electromagnet in m, electromagnetism push rod 10
Core and static iron core pickup time, it is ensured that within pickup time seed can fall completely within point plant lattice disk 26 and driving motor 27,
Divide the parameters such as kind of 28 revolving speed r/m of motor, convenient, accurate control, which is sowed, to be required.
When sowing, it is first turned on the general supply positioned at control system on the left of driver's cabin, man-machine interactive operation screen obtains electric.Selection
Cell cropping pattern, this equipment have the model selection of various crop, such as wheat, rape, sesame.Control model selection, point
It is automatically and manually two kinds.It is the after needing the personnel of charging seed to press manual control button after pressing start button under automatic mode
One cell sowing starts, and subsequent cell can be according to the automatic planting of cell row length and interval of input.Because of automatic control mode
It is influenced by uncertain factors such as land wheel skiddings, there are certain cumulative errors, several orthotic lines can be set up in sowing length,
It is risen and is broadcast using hand push button at orthotic line, remove the accumulative error in front, reach preferably sowing effect.Under automatic mode,
Manual control button still works, and who first triggers whose instruction of execution with the two, if hand push button prior to automatic command,
Automatic mode row is long to calculate meeting zero setting, is consistent with manual mode, to realize the purpose corrected manually under automatic mode.Hand
Under dynamic model formula, for the person of charging seed in the drill for sowing in lines course of work, observation instruction mark post position manual control cell sows starting point, passes through
The long L of row, the passageway S of intelligent display screen are finely tuned, the long sowing of designated area row is completed, needs the person of charging seed each small under the mode
Area, which rises to broadcast, a little manually controls funnel promotion, completes to be suitable for scribing line cropping pattern for kind.
The above description is only a preferred embodiment of the present invention, is not intended to restrict the invention.Previous embodiment is to the present invention
It is described in detail, it for those skilled in the art, still can be to skill documented by foregoing embodiments
Art scheme is modified or equivalent replacement of some of the technical features.In every case in inventive concept range of the invention
Within, any modification, equivalent substitution, improvement and etc. done are all included in the scope of protection of the present invention.
Claims (8)
1. a kind of self-propelled cereal cell drill for sowing in lines, including rack, the drive that is equipped with land wheel in the rack, drivingly takes turns rotation
Dynamic device, dispenser, multiple ploughs arranged side by side, discharging tube, the dispenser include leakage kind plate (1), seed-distributing tube
(5), feed mechanism for seed axis, deposit kind of a funnel (3), deposit kind of a sleeve, cone cylinder (4), point kind of a lattice disk, driving motor, point kind of a device, point kind of electricity
Machine, it is characterized in that corresponding to dispenser in the rack is provided with station, the rack is in two land wheels as driving wheel
Between differential mechanism is installed, be equipped on the differential mechanism for measure ground wheel speed encoder, the signal of the encoder
Output end is electrically connected with the controller；It it is fixed with driving in the leakage kind plate (1) deposits kind of a sleeve (2) and move up and down to lift it
It forms blanking gap or is stuck in the start stop apparatus for stopping blanking on cone cylinder (4), the driving end of the start stop apparatus and controller electricity
Connection；The control terminal of the driving motor and point kind of motor is electrically connected with the controller respectively.
2. self-propelled cereal cell drill for sowing in lines according to claim 1, it is characterized in that offered in the leakage kind plate (1) by
The seed leaking hole (6) of progressive hole (61) and anastomosed aperture (62) composition, the rear end of the progressive hole (61) and the front end of anastomosed aperture (62)
The aperture of connection, the progressive hole (61) is gradually increased along a point rotation direction for kind of lattice disk, and the progressive hole (61) is close to leakage kind
The side of plate (1) central side is in arcuation, and the aperture of the anastomosed aperture (62) is consistent with the aperture in the area Fen Zhong and anastomosed aperture (62) is last
The side at end can be overlapped with a point partition for kind of lattice disk.
3. self-propelled cereal cell drill for sowing in lines according to claim 1, it is characterized in that the start stop apparatus includes being packed in
Hinge in leakage kind plate (1) shelves (9) and adhesive frame (8), and described deposit is fixed with drive rod (7), the adhesive frame on kind of a sleeve (2)
(8) it is equipped on electromagnetism push rod (10), the middle part of the drive rod (7) and hinge are shelved (9) hinge and filled, the end of the drive rod (7)
The push rod of end and electromagnetism push rod (10), which is cut with scissors, to be filled, and is realized and is driven by the actuation and release of the interior dynamic iron core of electromagnetism push rod (10) and static iron core
The whereabouts that kind of a sleeve (2) moved up or deposited kind of a sleeve (2) is deposited in lever (7) pulling.
4. self-propelled cereal cell drill for sowing in lines according to claim 1, it is characterized in that the plough includes hitch frame, mentions
Device, installation set (12), symmetrically arranged two disks (11), the suppression device being correspondingly arranged with disk (11) are risen, it is described to lead
Draw frame one end connect with the middle part of installation set (12), the other end and lifting device connection, each disk (11) is packed in corresponding
On bearing, bearing is mounted on installation axle (13), and the both ends of the installation set (12) are respectively equipped with to be caught in for installation axle (13)
Mounting hole, two mounting holes are symmetricly set in installation set (12), the tilt angle of the mounting hole and two disks (11) it
Between the angle that sets be adapted.
5. self-propelled cereal cell drill for sowing in lines according to claim 4, it is characterized in that the suppression device includes and traction
The suppression frame of frame connection, is rotatably connected to suppression adjustment axis on the suppression frame, is fixed with to suppress in the suppression adjustment axis and prop up
Arm (14), suppression support arm (14) rear end thereof are equipped with press wheel (15), are equipped in the suppression adjustment axis adjustable
Suppression adjustment axis rotational angle simultaneously can carry out locking and then adjust the regulating device of press wheel (15) height.
6. self-propelled cereal cell drill for sowing in lines according to claim 5, it is characterized in that being fixed in the suppression adjustment axis
Connecting cylinder (16), the connecting cylinder (16) is interior to be set with adjusting rod (17), and the upper end of the adjusting rod (17), which is stretched out, to be fixed on
The adjustable plate (18) on frame is suppressed, the adjustable plate (18) is arc-shaped and is arranged with suppression adjustment axis concentric, the adjusting rod
(17) it is set with return spring (19) in the rod segment between connecting cylinder (16) and adjustable plate (18), under the adjusting rod (17)
End is equipped with the bolt (20) limited to return spring (19), and the adjustable plate (18) is equipped with multiple locking holes (21), institute
It states to be fixed on adjusting rod (17) under return spring (19) effect and can be caught in locking hole (21) realization adjusting rod (17) lock automatically
Locking bar only.
7. self-propelled cereal cell drill for sowing in lines according to claim 1, it is characterized in that it is fixed to be equipped with Beidou in the rack
Position system or GPS positioning system, the BEI-DOU position system or GPS positioning system are electrically connected with the controller.
8. self-propelled cereal cell drill for sowing in lines according to any one of claim 1 to 7, it is characterized in that the controller packet
The man-machine interactive operation screen for including control circuit and being electrically connected with control circuit.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910059959.5A CN109496502A (en) | 2019-01-22 | 2019-01-22 | Self-propelled cereal cell drill for sowing in lines |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910059959.5A CN109496502A (en) | 2019-01-22 | 2019-01-22 | Self-propelled cereal cell drill for sowing in lines |
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| CN109496502A true CN109496502A (en) | 2019-03-22 |
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| CN201910059959.5A Pending CN109496502A (en) | 2019-01-22 | 2019-01-22 | Self-propelled cereal cell drill for sowing in lines |
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