CN206866005U - Towed four rows corn cell drill for sowing in lines - Google Patents
Towed four rows corn cell drill for sowing in lines Download PDFInfo
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- CN206866005U CN206866005U CN201720668605.7U CN201720668605U CN206866005U CN 206866005 U CN206866005 U CN 206866005U CN 201720668605 U CN201720668605 U CN 201720668605U CN 206866005 U CN206866005 U CN 206866005U
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- sowing
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Abstract
It the utility model is related to the utility model and belong to agricultural mechanical equipment field, more particularly to a kind of towed four rows corn cell drill for sowing in lines.Including frame, also include sowing and ditching device, point kind of device, dispenser, transmission device and the long sub-controlling unit of cable wire row, sowing and ditching device, point kind of device, dispenser, transmission device and the long sub-controlling unit of cable wire row are arranged in frame, kind of device is divided to be located at the top of dispenser, dispenser is connected by discharging tube with sowing and ditching device below, one point kind of device of each side installation of frame, it is each to be divided to kind of device corresponding two dispensers.Its is simple to operate, operating efficiency is high, in the ranks divides kind that amount is consistent, Seeding Uniformity is good, can be achieved the drilling of essence amount, ensure row it is long in essence measure uniform seeding, ensure emergence rate, boundary Control is neat, and achievable minizone is worked continuously.
Description
Technical field
It the utility model is related to the utility model and belong to agricultural mechanical equipment field, more particularly to a kind of towed four rows jade
Meter little Qu drill for sowing in lines.
Background technology
Cell seeding operation is most important to require to be exactly that minizone is unable to miscegenation, that is, completes a cell seeding operation
Afterwards, in time by remaining Seed cleaning up in feed mechanism for seed it is clean after, could continue to put into the seed of next cell.Due to China
The corn drill developed at present is mainly for field seeding operation, it is impossible to meets that kind requires cell breeding clearly, therefore state automatically
What interior breeding units used is import corn plant planter entirely.The main type of plant planter of import have cell drill for sowing in lines and
Two kinds of air-aspiration type precision planter.The cell drill for sowing in lines of import is only applicable to the drilling operation of the crops such as wheat, generally draws
Formula, suspension type, self-propelled, hand-held etc., power input typically lean on ground-driven, and dispenser is mainly cone belt-type, clearly
Kind principle is simple, but the long regulation inconvenience of row；Suitable for the mainly air-aspiration type precision planter of corn seeding, pass through ground-driven
Drive aspirated-air type dispenser to realize precision point sowing, because blower fan apparatus need to be equipped with, and pneumatic cleaning device can only be used to carry out certainly
Dynamic clear kind, so maintenance and debugging is complicated, equipment is expensive.
Due to existing corn plant planter generally existing uneven sowing, plant that complicated, the long control of row is inaccurate, cell clearly
Border is uneven, can not work continuously, clearly kind need parking, it is cumbersome the problems such as, extreme influence seeding operation efficiency and sowing effect
Fruit.Therefore the corn seeding operation of domestic many breeding units still selects to be accomplished manually, extreme influence sowing efficiency and experiment knot
The accuracy of fruit.
Utility model content
The purpose of this utility model is solve the above-mentioned problems in the prior art, it is proposed that a kind of towed four row
Corn cell drill for sowing in lines, its is simple to operate, operating efficiency is high, in the ranks divides kind that amount is consistent, Seeding Uniformity is good, and essence amount bar can be achieved
Broadcast, ensure that essence measures uniform seeding in row length, ensures emergence rate, boundary Control is neat, and achievable minizone is worked continuously.
The technical solution of the utility model is：A kind of towed four rows corn cell drill for sowing in lines, including frame, in addition to broadcast
Kind ditching device, point kind of a device, dispenser, transmission device and the long sub-controlling unit of cable wire row, sowing and ditching device, point kind
Device, dispenser, transmission device and the long sub-controlling unit of cable wire row are arranged in frame, and point kind of a device is located at seeding dress
The top put, dispenser are connected by discharging tube with sowing and ditching device below, each side installation of frame
One point kind of device, it is each to be divided to kind of device corresponding two dispensers；
The dispenser includes mounting base, support frame, grain conductor, deposits kind of a cylinder, electromagnet I, transparent shroud, point kind of lattice
Disk, power transmission shaft and discharging tube, grain conductor, electromagnet I, mounting base are fixed on support frame, grain conductor upper end and point kind of a device
Connection, grain conductor lower end, which is placed in, deposits in kind of cylinder, deposits the top that kind of cylinder is located at mounting base, deposits kind between cylinder and mounting base successively
Provided with transparent shroud, point kind of lattice disk, transparent shroud is fixed on a point top for kind of lattice disk, and point kind of a lattice disk is provided with several small lattice, point
The bottom of kind lattice disk is provided with power transmission shaft, and power transmission shaft is arranged on mounting base by bearing block, and power transmission shaft is connected with transmission device,
Mounting base is provided with sowing port, and curved formula arranges sowing port in the horizontal direction, the row of being fixed with below mounting base sowing port
Kind of pipe, discharging tube is connected with sowing and ditching device, and electromagnet I is fixed on the top for depositing kind of cylinder, electromagnet I and deposits logical between kind of cylinder
V shape pole connection is crossed, V shape pole one end is connected with electromagnet I, and the V shape pole other end is connected with depositing kind of a cylinder, the cusp position hinge of V shape pole
It is connected on support frame；
The a set of long sub-controlling unit of cable wire row of each side installation of the frame, the long sub-controlling unit of cable wire row
Frame is fixed on including cable wire, cable bracket, carrying roller, two vertical guide rollers, swing arm, pressure roller, detector and hairbrush, cable bracket
On, one end and the cable bracket of swing arm are hinged, and cable wire passes through the both ends of cable bracket along its length, and cable wire connects with cable bracket
Tactile one end is provided with hairbrush, and cable wire is provided with steel ball, and each cell is corresponded on cable wire and is respectively provided with a steel ball, in cable wire support
The middle part of frame is provided with carrying roller, pressure roller and two vertical guide rollers, and carrying roller is located at the lower section of cable wire, and pressure roller is located at the top of cable wire and support
The surface of roller, two vertical rollers are located at the both sides of cable wire respectively, and pressure roller is fixed on the free end of swing arm, one end patch of detector
Together in the top of swing arm free end, the other end and the cable bracket of detector are hinged；
Also include control system, control system aids in control dress with point kind of a device, dispenser electricity and cable wire row length respectively
Put connection.
In the utility model, described point of kind device include point kind of a funnel, pull bar, shield, electromagnet II, levelling gear, point
Kind mouth, installing plate and support, shield, levelling gear and point kind of a mouth are respectively provided with a mounting board, and shield and levelling gear are fixed on
The top of installing plate, rotates the handle regulation installing plate of levelling gear and the relative angle of support, and point kind of a mouth is fixed on installing plate
Bottom, point kind of funnel is arranged on the top of shield, one end connection point kind funnel of pull bar, is articulated with the middle part of pull bar and is fixed on shield
On support on cover, the end of pull bar is connected with electromagnet II, and electromagnet II is located at the top of levelling gear, and the bottom of support is set
There are four points kinds of mouths, wherein two points of kind mouths positioned at diagonal are connected with same dispenser.
Also include fertilizer box and draw print device, draw the both sides that print device is located at drill for sowing in lines, play auxiliary machine hand and walk straight function.
The transmission device includes walking ground wheel, small land wheel, sprocket wheel, freewheel clutch, power transmission shaft and gearratio regulation machine
Structure, transmission device are connected with dispenser and fertilizer box respectively, are on the one hand used to control sowing length and cell passageway, on the other hand
For controlling fertile speed under fertilizer box.
By the cooperation of transmission device and power transmission shaft, point kind of device can be led the seed come and is uniformly divided into more by dispenser
Small deal.The control planting operation of dispenser is automatically controlled by electromagnet.When reaching sowing point, the electromagnetism of four dispensers
Iron is acted simultaneously, and kind of a cylinder lifting is deposited in drive, seed is slid along cone, and is evenly distributed in each small lattice of lattice disk, is passed through
The accurate transmission control lattice disk of land wheel and lattice disk rotates, and ensures that one cell row length of advance makes the seed in lattice disk broadcast completely just
It is complete, realize automatic clear kind.
Also include fertilising ditching device, fertilising ditching device is arranged in frame, and fertilising ditching device is located at sowing and ditching
The front of device, apply fertilizer ditching device and sowing and ditching dress between the distance between be 80-120mm.
The control system aids in a point electromagnet II for kind of device, the electromagnet I of dispenser and cable wire row length respectively
Control device connects.
The beneficial effects of the utility model：
(1) kind of a bottom of device is divided to be provided with four uniform planting mouths, two planting mouths per Relative distribution correspond to same
Dispenser, the seed fallen is uniformly divided to be fallen into through planting mouth in dispenser by the conical surface；This point of kind device can be realized once
Charge seed, two rows uniformly divide kind, ensure that in the ranks discharge capacity is uniform；
(2) according to corn seed characteristic, the sowing port of dispenser is improved, ensured per the even amount of seed in lattice from row
Kind mouth discharge, realize the smart amount uniformly sowing in row length, guarantee emergence rate；
(3) by the accurate transmission of land wheel and dispenser, ensure that machine often advances a cell length, lattice disk seeding dress
Put and rotate one week just, make the lucky drained no residue of the seed in dispenser, realize the automatic clear kind function of minizone, match somebody with somebody
Automatic control seed-dropping equipment is closed, ensure that minizone is worked continuously, improve sowing efficiency；
(4) by the long supplementary controlled system of cable wire row, ensure that seeder reaches plot planning and risen and start planting when broadcasting, essence
Standard, which has controlled, to be broadcast a little, coordinates precisely transmission, is sowed the long control of row and is precisely ensured cell boarder neat and consistent.
(5) sowing row length is easy to adjust, by quick-replaceable sprocket wheel, adjusts the gearratio of land wheel and dispenser, realizes
A variety of row length regulations, adapt to the long requirement of a variety of sowing rows of more breeding units；
(6) it is mounted with four seeding monomers in frame, sows adjustable in line-spacing certain limit, can disposably realizes that four rows are same
When trench digging, fertilising, seeding operation, improve seeding operation efficiency.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of the long sub-controlling unit of cable wire row；
Fig. 3 is the structural representation of dispenser；
Fig. 4 is a point structural representation for kind of device；
Fig. 5 is the application method figure of towed four rows corn cell drill for sowing in lines.
In figure：1 frame；2 fertilising ditching devices；3 draw print device；4 fertilizer box；5 sowing and ditching devices；6 operation stands；7 points of kinds
Device；8 transmission devices；9 dispensers；The 10 long sub-controlling units of cable wire row；11 cable brackets；12 swing arms；13 carrying rollers；14 is perpendicular
Guide roller；15 steel balls；16 hairbrush；17 cable wires；18 detectors；19 pressure rollers；20 grain conductors；21 support frames；22 mounting bases；23 rows
Kind pipe；24 electromagnet I；25 deposit kind of a pipe；26 transparent shrouds；27 points of kind lattice disks；28 power transmission shafts；29 points of kind funnels；30 pull bars；31
Shield；32 electromagnet II；33 levelling gears；34 points of kind mouths；35 supports；36 installing plates.
Embodiment
The utility model is further described with reference to the accompanying drawings and examples.
As shown in figure 1, towed four rows corn cell drill for sowing in lines includes frame 1, fertilising ditching device 2, sowing and ditching dress
Put 5, point kind of device 7, dispenser 9, transmission device 8, picture print device 3, the long sub-controlling unit 10 of cable wire row, operation stand 6 and
Fertilizer box 4, fertilising ditching device 2, sowing and ditching device 5, point kind of device 7, dispenser 9, transmission device 8, picture print device 3, cable wire
The long sub-controlling unit 10 of row, operation stand 6 and fertilizer box 4 are arranged in frame 1, and frame 1 is connected to tractor by drawing head
Rear-mounted realizes towage.The drill for sowing in lines also includes control system, control system respectively with point kind of a device 7, dispenser 9 and
The long sub-controlling unit 10 of cable wire row connects.
Operation stand 6 includes two seats, and operating personnel sit the various behaviour for carrying out seeding operation to seeder on the seat
Make.The volume 300kg of fertilizer box, the amount of broadcasting can be adjusted, and can meet the fertilising operation of the amount of broadcasting 100-200kg/ mus.
Fertilising ditching device 2 is located at the front of sowing and ditching device 5, and by applying fertilizer, ditching device 2 realizes fertilization depth
Adjustable in 0-120mm, fertilising trench digging and sowing and ditching lateral separation 80-120mm are adjustable.Sowing and ditching device 5 is arranged on fertilising
The rear of trench digging unit 2, four sowing and ditching devices 5 are evenly equipped with the main beam of machine 1, are realized by sowing and ditching device 5
Line-spacing 600-650mm is adjustable, and depth of planting 0-80mm is adjustable.Sowing and ditching device 5 is connected with dispenser 9, dispenser 9
Grain conductor of the seed of discharge through sowing and ditching device 5 is entered in the kind ditch held successfully.Operation stand 6 is located at sowing and ditching device
5 top, point kind of device 7 are located at the top of operation stand 6, operate one point kind of device 7 of each side installation of stand 6,
Each to be divided to kind of device corresponding two dispensers, the control planting operation of point kind of device 7 is automatically controlled by electromagnet.Manually charge seed
Afterwards, the electromagnet of two points kinds of devices is automatically controlled by control system while acted, the seed in two points kinds of devices is equal
Even gives four dispensers, completes point kind of a process.Dispenser 9, which is located at, to be divided between kind of device 7 and sowing and ditching device 5.
The both sides that print device 3 is located at drill for sowing in lines are drawn, auxiliary machine hand is played and walks straight function.Controlled by sequence valve, each
The picture print device picture print for corresponding to side is fallen before starting sowing, the print that backhaul opportunity hand is drawn according to lastrow takes the air line.Transmission device 8
Including walking ground wheel, small land wheel, sprocket wheel, freewheel clutch, power transmission shaft and variable-gearing mechanism, by the transmission device 8, one
Aspect is used to control sowing length and cell passageway, is on the other hand used to control fertile speed under fertilizer box.
As shown in figure 5, point kind of a device 7 includes point kind of funnel 29, pull bar 30, shield 31, electromagnet II 32, a levelling gear
33rd, kind of a mouth 34, installing plate 36 and support 35 are divided, shield 31, levelling gear 33 and point kind of a mouth 34 are arranged on installing plate 36,
Shield 31 and levelling gear 33 are fixed on the top of installing plate 36, rotate the handle adjustable installation board 36 of levelling gear 33 with
The relative angle of support 35, point kind of mouth 34 are fixed on the bottom of installing plate 36, and point kind of funnel 29 is arranged on the top of shield 31,
One end connection point kind funnel 29 of pull bar 30, the middle part of pull bar 30 are articulated with the support being fixed on shield 31, the end of pull bar 30
End is connected with electromagnet II 32, and electromagnet II 32 is located at the top of levelling gear 33, and control system control electromagnet II 32 is powered,
Under magneticaction, electromagnet II 32 moves downward, and drives pull bar 30 to rotate clockwise, so as to drive point kind of a funnel 29 to be lifted,
Seed is slid along a point cone for kind of funnel, fallen into by point kind of a mouth 34 in dispenser.In the utility model, the bottom of support 35
Portion is provided with four points kinds of mouths 34, wherein two points of kind mouths positioned at diagonal are connected with same dispenser.This point of kind device
It can be achieved once to charge seed, two rows uniformly divide kind, ensure that in the ranks discharge capacity is uniform.
As shown in figure 3, dispenser 9 includes mounting base 22, support frame 21, grain conductor 20, deposits kind of cylinder 25, electromagnet I
24th, transparent shroud 26, point kind of lattice disk 27, power transmission shaft 28 and discharging tube 23.Grain conductor 20, electromagnet I 24, mounting base 22 are fixed
On support frame 21, the upper end of grain conductor 20 is connected with point kind of a device, and the lower end of grain conductor 20, which is placed in, deposits in kind of cylinder 25, deposits 25, kind of cylinder
In the top of mounting base 22, deposit and transparent shroud 26, point kind of lattice disk 27 are sequentially provided between kind of cylinder 25 and mounting base 22, it is transparent
Shield 26 is fixed on a point top for kind of lattice disk 27.Divide kind of a lattice disk 27 to be provided with several small lattice, point kind of a device 7 can be led the seed come
It is uniformly divided into smaller deal.Kind of a bottom for lattice disk 27 is divided to be provided with power transmission shaft 28, power transmission shaft 28 is arranged on peace by bearing block
Fill on bottom plate 22, power transmission shaft 28 is connected with transmission device, by the cooperation of transmission device and power transmission shaft 28, ensures that lattice disk rotates speed
The accurate fast ratio of degree and machine forwarding speed.Mounting base 22 is provided with sowing port, and curved formula arranges sowing port in the horizontal direction,
Discharging tube 23 is fixed with below the sowing port of mounting base 22, discharging tube 23 is connected with sowing and ditching device, by setting curve
Formula sowing port can ensure that seed uniformly essence amount can discharge in lattice disk rotation process, ensure emergence rate.Electromagnet I 24 is fixed on
Deposit the top of kind of cylinder 25, electromagnet I 27 and depositing is connected by V shape pole between kind of cylinder 25, and V shape bar one end connects with electromagnet I 24
Connect, the V shape pole other end is connected with depositing kind of cylinder 25, and the cusp position of V shape pole is hinged on support frame 21, control system control electromagnetism
When iron I 24 works, the adhesive of electromagnet I 24, V shape pole is rotated clockwise, lifted so that depositing kind of pipe 25.The control of dispenser 9
Planting operation is automatically controlled by electromagnet I 24.When reaching sowing point, the electromagnet I 24 of four dispensers acts simultaneously, drives
Deposit kind of cylinder 25 to be lifted, seed is slid along cone, and be evenly distributed in point each small lattice of kind of lattice disk 27, pass through land wheel and lattice
The accurate transmission control lattice disk of disk rotates, and ensures that machine often advances a cell length, and lattice disk dispenser rotates one week just,
Make the lucky drained no residue of the seed in dispenser, realize the automatic clear kind function of minizone, coordinate automatic control planting to fill
Put, ensure that minizone is worked continuously, improve sowing efficiency.
The long sub-controlling unit 10 of a set of cable wire row of each side installation of drill for sowing in lines, only use as needed during work
The long sub-controlling unit of cable wire row of side.As shown in figure 3, the long sub-controlling unit 10 of cable wire row includes cable wire 17, steel
Rope bracket 11,13, two vertical guide rollers 14 of carrying roller, swing arm 12, pressure roller 19, detector 18 and hairbrush 16, cable bracket 11 are fixed
In frame 1, one end of swing arm 12 is be hinged with cable bracket 11, and cable wire 17 passes through the both ends of cable bracket 11 along its length,
One end that cable wire 17 contacts with cable bracket 11 is provided with hairbrush 16, and the effect of hairbrush 16 is clod, straw that cleaning is bonded on cable wire
The debris such as stalk, avoid debris signal interference, and cable wire 17 is provided with steel ball 15, each cell is corresponded on cable wire 17 and is respectively provided with one
Individual steel ball 15.Carrying roller 13, pressure roller 19 and two vertical guide rollers 14 are provided with the middle part of cable bracket 11, its middle idler roller 13 is located at steel
The lower section of rope 17, pressure roller 19 are located at the top of cable wire 17 and the surface of carrying roller 13, and two vertical rollers 14 are located at cable wire 17 respectively
Both sides, position-limiting action is played to cable wire 17.Pressure roller 19 is fixed on the free end of swing arm 12, and one end of detector 18 fits in pendulum
The top of arm free end, the other end and cable bracket 11 of detector 18 are be hinged.During work rising for cable wire 17 will be laid in advance
Top is put into the space that two vertical guide rollers 14 are formed with carrying roller 13 and pressure roller 19, and by the starting point of cable wire 17 with being fixed on cell
Head, on cable wire between be separated with the steel ball 15 of certain distance, machine proceeds to steel ball 15 before cell sowing point and touches pressure in swing arm 12
Roller 19, acts swing arm, after the detector 18 being fitted in swing arm 12 receives signal, control system control point kind device
7 and the electromagnet of dispenser 9 act in order, realize automatic control planting.
The type of seeding of the drill for sowing in lines is as described below：
The first step, when operation starts, a line is respectively drawn at edge of a field both ends in advance, as sowing original bench mark line, such as Fig. 5 institutes
Show, tractor sets gear and rotating speed, lays cable wire 17, has debugged the position of steel ball, and cable wire initiating terminal is fixed, connection
Power supply, the seed of first cell is manually put into point kind of device 7；
Second step, start tractor and drive drill for sowing in lines to travel forward, original position is sowed when touching first cell
During steel ball A, to point kind of device and a dispenser signal, the control planting electromagnet of point kind of device 7 and dispenser 9 is set to move in order
Make, complete first cell sowing；The seed of second cell can be manually poured into after point kind of funnel return, when touching the
During the steel ball B of two cells sowing original position, control system control point kind device 7 and the repetitive operation of dispenser 9, the is completed
Two cell sowings；When drill for sowing in lines is in motion process is continued, the steel ball C of the 3rd cell, the 4th cell are touched successively
Steel ball D, the steel ball E of the 5th cell, the 6th cell steel ball F when, to point kind of device and a dispenser signal, make point to plant
The control planting electromagnet of device 7 and dispenser 9 acts in order, is sequentially completed the 3rd cell, the 4th cell, the 5th small
Area and the sowing of the 6th cell, so as to complete first time seeding operation；
3rd step, after the completion of tractor turns around, second time sowing is carried out, the work flow in second step is repeated, works as drilling
Machine touch successively the steel ball A ' of the 7th cell, the B ' of the 8th cell, the C ' of the 9th cell, the tenth cell D ',
The E ' of 11st cell, the 12nd cell F ' when, control system control point kind device 7 and dispenser 9 act, and make
Divide the control planting electromagnet of kind of device 7 and dispenser 9 to act in order, be sequentially completed the 7th cell, the 8th cell, the 9th
The sowing of individual cell, the tenth cell, the 11st cell and the 12nd cell, so as to complete second time seeding operation；
Need sowing to make when having also needed to other cells, make tractor continue to turn around, and repeat above-mentioned job step, until
Sowing finishes.
Claims (6)
1. a kind of towed four rows corn cell drill for sowing in lines, including frame (1), it is characterised in that：Also include sowing and ditching device
(5) kind of device (7), dispenser (9), transmission device and the long sub-controlling unit of cable wire row (10), sowing and ditching device, are divided
(5) kind of device (7), dispenser (9), transmission device and the long sub-controlling unit of cable wire row (10), is divided to be arranged at frame (1)
On, point kind of device (7) is located at the top of sowing and ditching device (5), and dispenser (9) is opened by discharging tube and sowing below
Ditch device (5) is connected, one point kind of device (7) of each side installation of frame (1), each to be divided to kind of device corresponding two seedings
Device；
The dispenser (9) includes mounting base (22), support frame (21), grain conductor (20), deposits kind of a cylinder (25), electromagnet I
(24), transparent shroud (26), point kind of lattice disk (27), power transmission shaft (28) and a discharging tube (23), grain conductor (20), electromagnet I (24),
Mounting base (22) is fixed on support frame (21), and grain conductor upper end is connected with point kind of a device (7), and grain conductor lower end, which is placed in, deposits kind
In cylinder (25), the top that kind of a cylinder (25) is located at mounting base (22) is deposited, deposits and is set successively between kind of a cylinder (25) and mounting base (22)
There are transparent shroud (26), point kind of lattice disk (27), transparent shroud (26) is fixed on a point top for kind of lattice disk (27), point kind of lattice disk (27)
Several small lattice are provided with, the bottom of point kind of lattice disk (27) is provided with power transmission shaft (28), and power transmission shaft (28) is arranged on peace by bearing block
Fill on bottom plate (22), power transmission shaft (28) is connected with transmission device, and mounting base (22) is provided with sowing port, and sowing port is in the horizontal direction
Curved formula is arranged, and discharging tube (23), discharging tube (23) and sowing and ditching device (5) are fixed with below mounting base sowing port
Connection, electromagnet I are fixed on the top for depositing kind of a cylinder (25), and electromagnet I (24) is connected between kind of a cylinder (25) with depositing by V shape pole, V
Shape bar one end is connected with electromagnet I (24), and the V shape pole other end is connected with depositing kind of a cylinder (25), and the cusp position of V shape pole is hinged on branch
On support (21)；
The a set of long sub-controlling unit of cable wire row (10) of each side installation of the frame (1), the length auxiliary control of cable wire row
Device (10) includes cable wire (17), cable bracket (11), carrying roller (13), two vertical guide rollers (14), swing arm (12), pressure roller
(19), detector (18) and hairbrush (16), cable bracket (11) are fixed in frame (1), one end and the cable wire support of swing arm (12)
Frame (11) is be hinged, and cable wire (17) passes through the both ends of cable bracket (11) along its length, and cable wire (17) connects with cable bracket (11)
Tactile one end is provided with hairbrush (16), and cable wire (17) is provided with steel ball (15), and corresponding to each cell on cable wire (17) is respectively provided with
One steel ball (15), carrying roller (13), pressure roller (19) and two vertical guide rollers (14), carrying roller are provided with the middle part of cable bracket (11)
(13) it is located at the lower section of cable wire (17), pressure roller (19) is located at the top of cable wire (17) and the surface of carrying roller (13), and two vertical
Roller (14) is located at the both sides of cable wire (17) respectively, and pressure roller (19) is fixed on the free end of swing arm (12), one end of detector (18)
The top of swing arm free end is fitted in, the other end and cable bracket (11) of detector (18) are be hinged；
Also include control system, control system controls dress with point kind of a device (7), dispenser (9) and cable wire row length auxiliary respectively
Put (10) connection.
2. towed four rows corn cell drill for sowing in lines according to claim 1, it is characterised in that：Described point of kind device (7)
Including point kind of a funnel (29), pull bar (30), shield (31), electromagnet II (32), levelling gear (33), point kind of mouth (34), installation
Plate (36) and support (35), shield (31), levelling gear (33) and point kind of a mouth (34) are arranged on installing plate (36), shield
(31) and levelling gear (33) is fixed on the top of installing plate (36), rotates the handle regulation installing plate (36) of levelling gear (33)
With the relative angle of support (35), point kind of mouth (34) is fixed on the bottom of installing plate (36), and point kind of a funnel (29) is arranged on shield
(31) top, one end connection point kind funnel (29) of pull bar (30), pull bar (30) middle part, which is articulated with, to be fixed on shield (31)
Support on, the end of pull bar (30) is connected with electromagnet II (32), and electromagnet II (32) is located at the top of levelling gear (33),
The bottom of support (35) is provided with four points kinds of mouths (34), wherein two points of kind mouths and same dispenser positioned at diagonal
(9) connect.
3. towed four rows corn cell drill for sowing in lines according to claim 1, it is characterised in that：Also include fertilizer box and draw to print
Device (3), draw the both sides that print device (3) is located at drill for sowing in lines.
4. towed four rows corn cell drill for sowing in lines according to claim 3, it is characterised in that：The transmission device (8)
Including walking ground wheel, small land wheel, sprocket wheel, freewheel clutch, power transmission shaft and variable-gearing mechanism, transmission device (8) respectively with
Dispenser connects with fertilizer box.
5. towed four rows corn cell drill for sowing in lines according to claim 1, it is characterised in that：Also include fertilising trench digging dress
Put (5), fertilising ditching device (5) is arranged in frame, and fertilising ditching device (2) is located at the front of sowing and ditching device (5), applies
It is 80-120mm the distance between fertile ditching device and sowing and ditching dress.
6. towed four rows corn cell drill for sowing in lines according to claim 1, it is characterised in that：The control system difference
It is connected with a point electromagnet II (32) for kind of device, the electromagnet I (24) of dispenser and the long sub-controlling unit of cable wire row (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720668605.7U CN206866005U (en) | 2017-06-09 | 2017-06-09 | Towed four rows corn cell drill for sowing in lines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720668605.7U CN206866005U (en) | 2017-06-09 | 2017-06-09 | Towed four rows corn cell drill for sowing in lines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206866005U true CN206866005U (en) | 2018-01-12 |
Family
ID=61332621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720668605.7U Withdrawn - After Issue CN206866005U (en) | 2017-06-09 | 2017-06-09 | Towed four rows corn cell drill for sowing in lines |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107018720A (en) * | 2017-06-09 | 2017-08-08 | 青岛普兰泰克机械科技有限公司 | Towed four rows corn plant planter and type of seeding |
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2017
- 2017-06-09 CN CN201720668605.7U patent/CN206866005U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107018720A (en) * | 2017-06-09 | 2017-08-08 | 青岛普兰泰克机械科技有限公司 | Towed four rows corn plant planter and type of seeding |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
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| AV01 | Patent right actively abandoned |
Granted publication date: 20180112 Effective date of abandoning: 20220927 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20180112 Effective date of abandoning: 20220927 |
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |