CN108432415A

CN108432415A - A kind of two degrees of freedom adjusting vibration sucked type seed placing device

Info

Publication number: CN108432415A
Application number: CN201810286901.XA
Authority: CN
Inventors: 龚智强; 张先泽; 梁三金
Original assignee: Chaohu University
Current assignee: Chaohu University
Priority date: 2018-03-30
Filing date: 2018-03-30
Publication date: 2018-08-24

Abstract

The invention discloses a kind of two degrees of freedom to adjust vibration sucked type seed placing device, including rack, seed adding device, controller, discharge plate device, a suction kind device, seedling disk drive device.Seed adding device can make being added in discharge plate device of seed uniformly continuous essence amount；Discharge plate device uses two degrees of freedom adjusting, and by lead screw screw, the kind of drive of rack-and-pinion, discharge plate angle is adjusted, is suitable for different sowing environment, allows seed " boiling " using vibration, can reduce frictional force between seed；It inhales kind of device and suction kind is carried out using air pump offer power, inductor can incude whether the single suction nozzle of seed adsorbs seed, and seeds sucker stops the longer time if inhaling kind of a rate and not reaching requirement, reduction leakage sowing rate；After the completion of inhaling kind, seeds sucker is moved on seedling disk drive device and is sowed.The present invention have reliable operation, functional diversities, easy to maintain, sowing it is efficient, do not damage many merits such as seed, leakage sowing rate are low, the degree of automation is high.

Description

A kind of two degrees of freedom adjusting vibration sucked type seed placing device

Technical field

The invention belongs to precise sowing technical field, more particularly to a kind of two degrees of freedom adjusts vibration sucked type precision drilling Device.

Background technology

China is a large agricultural country, and agricultural production mechanization degree falls behind relatively, constrains rural labor production significantly The raising of rate.With the continuous development of science and technology, mechanization of agriculture has become a kind of trend, and efficient precision drilling is for promoting Very high status is occupied into agricultural production.

Currently on the market existing precision drill seeding accuracy, sowing efficiency, to protection of seed etc. exist Deficiency.The angle of existing seeder discharge plate tends not to automatically adjust for existing aspiration type seeding equipment, or It is easy to be limited by various orographic factors when can only adjust single degree of freedom, therefore be sowed again, influences to sow efficiency；Kind Disk is often stationary, this leverages suction kind efficiency.Therefore it is badly in need of developing a kind of two degrees of freedom adjusting vibration sucker Formula seed placing device can make being added in discharge plate device of seed uniformly continuous essence amount using seed adding device；Discharge plate angle can two Degree of freedom is adjusted, and by lead screw screw, the kind of drive of rack-and-pinion, discharge plate angle is adjusted, is suitable for different sowing rings Border allows seed " boiling " using vibration, can reduce frictional force between suction kind process seed；It is single to use the detectable seed of inductor Suction nozzle whether adsorb seed, seeds sucker stops the longer time if kind of the rate of suction does not reach requirement, reduces leakage sowing rate, tool Have reliable operation, functional diversities, easy to maintain, sowing it is efficient, do not damage seed, leakage sowing rate are low, the degree of automation is high etc. Many merits.

Invention content

The purpose of the present invention is intended to overcome low current sowing efficiency, damage seed, the degree of automation low, that is, provides a kind of work Make that reliable, functional diversities, easy to maintain, sowing is efficient, low, high degree of automation one kind of not damaging seed, leakage sowing rate Two degrees of freedom adjusts vibration sucked type seed placing device.

Problem to be solved by this invention is achieved through the following technical solutions：A kind of two degrees of freedom adjusting vibration sucked type essence Measure seeding apparatus, including rack, seed adding device, controller, discharge plate device, a suction kind device, seedling disk drive device, the rack Including frame, the first mounting plate, the second mounting plate, the first round bar, support leg, third mounting plate, the 4th mounting plate, described One mounting plate is connected on frame, and second mounting plate is connected on frame, and first round bar has nine, the first circle Bar is connected in the bottom end of frame, and the support leg has nine, and support leg is connected by screw thread with the first round bar, and described Three mounting plates are connected on frame, and the 4th mounting plate is connected on frame, and the seed adding device is installed by bolt On frame, the controller is mounted in seed adding device, and the discharge plate device is mounted on the first mounting plate, described It inhales kind of device to be mounted on rack, the seedling disk drive device is mounted on the second mounting plate.

The seed adding device includes the first mounting bracket, the second mounting bracket, cutting agency, slips kind of a device, intermittent feeding dress It sets, regulating device, reseed device, first mounting bracket is connected on the second mounting bracket, and second mounting bracket is connected On frame, the cutting agency is mounted on the first mounting bracket, and cutting agency includes first plus plants case, sponge cylinder, the One pillar, the first spring, the first vibrating motor, described first adds plants case to be mounted on the first pillar by bolt, and first adds First charging aperture, discharge port are provided in plants case, the sponge cylinder there are three, is connected in first plus plants case, described First pillar has four, and the first pillar is mounted on by bolt on first plus plants case, and first spring has four, the first bullet The upper end of spring is connected on the first pillar, and the lower end of the first spring is connected on the first mounting bracket, first vibrating motor There are two, the first vibrating motor is mounted on by bolt on first plus plants case, and kind of the device that slips is mounted on the first mounting bracket On, it includes the first Liu Zhong mechanisms, the second Liu Zhong mechanisms to slip kind of device, and kind of a plate, the slip including first in the first Liu Zhong mechanisms One demarcation strip, the second vibrating motor, second spring, third spring, there are five first demarcation strips, and the first demarcation strip is connected It is slipped on kind of plate first, second vibrating motor is mounted on the first bottom for slipping kind of plate, second bullet by bolt Spring has two, and the top of second spring is connected in first and slips on kind of plate, and the bottom end of second spring is connected on the first mounting bracket, institute The third spring stated has two, and the top of third spring is connected in first and slips on kind of plate, and the bottom end of third spring is connected in first On mounting bracket, kind of a plate, the second demarcation strip, third vibrating motor, the 4th spring, slip including second in the second Liu Zhong mechanisms Five springs, there are five second demarcation strips, and the second demarcation strip is connected in second and slips on kind of plate, the third vibrating motor It is mounted on the second bottom for slipping kind of plate by bolt, the 4th spring there are two, and the top of the 4th spring is connected in second It slips on kind of plate, the bottom end of the 4th spring is connected on the first mounting bracket, and the 5th spring has two, the top of the 5th spring It is connected in second to slip on kind of plate, the bottom end of the 5th spring is connected on the first mounting bracket.

The intermittent feeder is mounted on the second mounting bracket, and intermittent feeder includes band actuation, the One shaft, feed roll, the second pillar, discharge bucket, the first bearing, second plus plants case, the band actuation include the One motor, driving pulley, belt, driven pulley, the first motor is mounted on by bolt on the second mounting bracket, described Driving pulley is mounted on by key on the output shaft of first motor, and the driven pulley is mounted on by key in first rotating shaft, The belt, which is mounted on driving pulley and driven pulley, forms V belt translation, and the first rotating shaft is mounted on two by bearing Between a first bearing, the feed roll is located inside second plus plants case, and feed roll is connected in first rotating shaft, described The second pillar have four, one end of the second pillar is connected in by bolt on second plus plants case, and the other end of the second pillar is logical Bolt is crossed on the first bearing, there are six the discharge buckets, and discharge bucket is mounted on second plus plants case lower end by bolt, There are two first bearings, the first bearing by bolt be mounted on the second mounting bracket on, described second plus plants case on open There is second charging aperture；

The regulating device is mounted on the second mounting bracket, and regulating device includes the second motor, first gear driver Structure, the second bearing, slider-crank mechanism, slips kind of a pipe, Pneumatic butterfly valve, third bearing at third shaft, and second motor passes through Bolt is mounted on the second mounting bracket, and the first gear transmission mechanism includes the first driving gear, the first driven gear, the Two shafts, first driving gear are mounted on by key on the output shaft of the second motor, and first driven gear is logical Key is crossed in the second shaft, between second shaft is mounted on two the second bearings by bearing, the third Shaft is by bearing between two third bearings, and there are two second bearings, and the second bearing is installed by bolt On the second mounting bracket, the slider-crank mechanism includes eccentric wheel, first connecting rod, sliding block, second connecting rod, connecting plate, One guide rail, the eccentric wheel are mounted on by key in the second shaft, and the first connecting rod is connected by hinge with eccentric wheel It connects, the sliding block is connected by hinge with first connecting rod, and sliding block is mounted on the first guide rail, and sliding block is formed with the first guide rail One end of prismatic pair, the second connecting rod is connected by hinge with sliding block, and the other end of second connecting rod passes through hinge and company Fishplate bar is connected, and the connecting plate is mounted on by bolt and is slipped on kind of pipe, and first guide rail is connected in the second mounting bracket On, described slips there are six kind of pipes, is connected in third shaft, and there are six the Pneumatic butterfly valves, is installed in and slips kind of a pipe On, there are two the third bearings, is connected on the second mounting bracket；

The described device of reseeding on frame, reseed device include reseed disk body, weighing sensor, Xie Zhong mechanisms, First translational drive mechanism, the described disk body of reseeding on the 4th guide rail and the 5th guide rail, reseed disk body and the 4th guide rail, 5th guide rail is respectively formed prismatic pair, reseeds and is provided with the first box on disk body, the first described box has 36, described Xie Zhong mechanisms include that grid baffle, the first electromagnet, the first armature, the second electromagnet, the second armature, the second guide rail, third are led Rail, the grid baffle are mounted on the second guide rail on third guide rail, and grid baffle and the second guide rail, third guide rail distinguish shape At prismatic pair, there are two first electromagnet, is mounted on and is reseeded on disk body by bolt, first armature has two It is a, it is mounted on grid baffle by bolt, there are two second electromagnet, is mounted on by bolt and reseeds disk body On, there are two second armature, is mounted on grid baffle by bolt, the weighing sensor is embedded in grid In baffle, there are two second guide rails, is mounted on and is reseeded on disk body by bolt, and there are two the third guide rails, It is mounted on and is reseeded on disk body by bolt, first translational drive mechanism includes third motor, motor mount, second Gear, the first rack, the 4th guide rail, the 5th guide rail, the 4th bearing, the 5th bearing, the third motor are installed by bolt On motor mount, the motor mount, which is connected in, to be reseeded on disk body, and the second gear is mounted on the by key On the output shaft of three motors, first rack is connected on the second mounting plate, and the 4th guide rail is connected in two Between four bearings, the 5th guide rail is connected between two the 5th bearings, and there are two the 4th bearings, passes through spiral shell Bolt is mounted on frame, and there are two the 5th bearings, is mounted on the second mounting plate by bolt.

The discharge plate device include the first levelling device, the 5th mounting plate, the 4th round bar, the 5th round bar, the 8th bearing, 9th bearing, the second levelling device, the 4th vibrating motor, first levelling device include the first leveling driving mechanism, kind Disk, the second round bar, third round bar, the 6th bearing, the 7th bearing, the first leveling driving mechanism include the 4th motor, the One lead screw, the first screw, the second rack, third gear, the 6th guide rail, the 4th motor are mounted on the 5th peace by bolt In loading board, first lead screw is connected on the output shaft of the 4th motor, and first screw is mounted on the first lead screw, First screw and the first lead screw form screw pair, and second rack is connected on the first screw, and the second rack is mounted on the On six guide rails, the second rack and the 6th guide rail form prismatic pair, and the third gear is mounted on by key on the second round bar, institute The 6th guide rail stated is connected on the 5th mounting plate, and the discharge plate is connected between the second round bar and third round bar, and discharge plate is opened There are venthole, second of box, second of box there are 36, one end of second round bar is connected in discharge plate, The other end of second round bar is mounted on by bearing on the 6th bearing, and one end of the third round bar is connected in discharge plate, the The other end of three round bars is mounted on by bearing on the 7th bearing, and the 6th bearing is mounted on the 5th mounting plate by bolt On, the 7th bearing by bolt be mounted on the 5th mounting plate on, the 5th mounting plate be connected in the 4th round bar with Between 5th round bar, one end of the 4th round bar is connected on the 5th mounting plate, and the other end of the 4th round bar passes through bearing On the 8th bearing, one end of the 5th round bar is connected on the 5th mounting plate, and the other end of the 5th round bar passes through Bearing is mounted on the 9th bearing, and second levelling device includes the second leveling driving mechanism, the 6th mounting plate, the 6th bullet Spring, the second leveling driving mechanism include the 5th motor, the second lead screw, the second screw, third rack, the 4th gear, the Seven guide rails, the 5th motor are mounted on by bolt on the 6th mounting plate, and second lead screw is connected in the 5th motor Output shaft on, second screw is mounted on the second lead screw, the second screw and the second lead screw formation screw pair, described Third rack is connected on the second screw, and third rack is mounted on the 7th guide rail, and third rack and the 7th guide rail form movement Pair, the 4th gear are mounted on by key on the 4th round bar, and the 7th guide rail is connected on the 6th mounting plate, described The 6th mounting plate be connected between the 4th round bar and the 5th round bar, the 6th spring has four, one end of the 6th spring It is connected on the 6th mounting plate, the other end of the 6th spring is connected on the first mounting plate, and the 8th bearing passes through bolt On the 6th mounting plate, the 9th bearing is mounted on by bolt on the 6th mounting plate, the described the 4th vibration electricity Machine is mounted on by bolt on the 6th mounting plate.

The suction kind device includes seeds sucker, ejector pin mechanism, the second translational drive mechanism, cap ned, third translation drive Motivation structure, air pump, connector two, hose, the seeds sucker include shell, suction nozzle, connector one, and the suction nozzle has 100 44, suction nozzle is connected on shell, and the connector one is mounted on the side of shell, the thimble machine by bolt Structure includes third electromagnet, third armature, the 6th round bar, the 8th guide rail, electromagnetism brandreth, thimble mounting bracket, thimble, inductor, The third electromagnet is mounted on by bolt on electromagnetism brandreth, and the third armature is connected in the upper end of the 6th round bar, The lower end of 6th round bar is connected on thimble mounting bracket, and the 8th guide rail is mounted on by bolt on shell, institute The electromagnetism brandreth stated is mounted on by bolt on shell, and the thimble has 144, and thimble is connected to thimble installation On frame, the center line of thimble is overlapped with the center line of corresponding suction nozzle, and the inductor has 144, inductor It is connected in the lower end of thimble, the center line of inductor is overlapped with the center line of corresponding thimble；Second driven in translation There are four mechanisms, and the second translational drive mechanism includes the first ball pair bearing, hydraulic cylinder, the second ball pair bearing, first ball Secondary bearing is connected on shell, and the hydraulic cylinder includes cylinder body, piston rod, the upper end of the cylinder body and the second ball pair bearing It is connected by ball pair, the piston rod is mounted on cylinder body, piston rod and cylinder body formation prismatic pair, under the piston rod End is connect with the first ball pair bearing by ball pair, and the second ball pair bearing is connected on cap ned, third translation Driving mechanism includes the 6th motor, third lead screw, the 9th guide rail, the tenth bearing, the 11st bearing, twelve earthly branches seat, described 6th motor is mounted on by bolt on the 4th mounting plate, and one end of the third lead screw is connected in the output shaft of the 6th motor On, the other end of third lead screw is mounted on by bearing on twelve earthly branches seat, and the 9th guide rail has two, the 9th guide rail One end is mounted on by bearing on the tenth bearing, and the other end of the 9th guide rail is mounted on by bearing on the 11st bearing, described The tenth bearing there are two, by bolt be mounted on the 4th mounting plate on, there are two the 11st bearings, passes through spiral shell Bolt is mounted on third mounting plate, and the twelve earthly branches seat is mounted on by bolt on third mounting plate, the cap ned On two the 9th guide rails, cap ned and the 9th guide rail form prismatic pair, and the air pump by bolt by being mounted on On first mounting plate, the connector two is mounted on by bolt on the first mounting plate, and connector two is connected with air pump, institute The one end for the hose stated is connected on connector two, and the other end of hose is connected on connector one.

The seedling disk drive device includes the 7th motor, seedling disk, second gear transmission mechanism, band conveying mechanism, the tenth Three abutments, baffle, the 14th bearing, the 7th motor are mounted on by bolt on the second mounting plate, band conveying Mechanism includes drive roll, drive roll axis, driven roller, driven roller axis, conveyer belt, and the drive roll is connected in master On dynamic drum shaft, for the drive roll axis by bearing between two the tenth three abutments, the driven roller is solid It is connected on driven roller axis, between the driven roller axis is mounted on two the 14th bearings by bearing, the transmission Band is mounted on drive roll on driven roller, and there are three the seedling disks, is both placed on conveyer belt, the second gear Transmission mechanism includes the 5th gear, the 6th gear, and the 5th gear is mounted on by key on the output shaft of the 7th motor, institute The 6th gear stated is mounted on by key on drive roll axis, and the 6th gear is meshed with the 5th gear, the described the 13rd There are two seats, is mounted on the second mounting plate by bolt, and there are two the baffles, and the second installation is mounted on by bolt On plate, there are two the 14th bearings, is mounted on the second mounting plate by bolt.

Before use, whether first pass through level measurement device whole horizontal, the present apparatus is adjusted to by rotating 9 support legs It is horizontal；It is whether horizontal by level measurement discharge plate again, controller is opened, controller controls the 4th motor, the 5th electric motor starting, 4th electric motor starting drives the first lead screw rotation being mounted on the 4th motor output shaft, and then drives and moved down on the first screw It is dynamic, to drive the second rack to move up and down, the third gear rotation that the second rack drives engage, and then pass through the second circle Bar, third round bar drive kind of a disc spins, to adjust kind of an inclination angle for coiling Y-axis, after the completion of Y-axis angular adjustment, controller control Make the closing of the 4th motor；5th electric motor starting drives the second lead screw rotation being mounted on the 5th motor output shaft, and then drives Second screw moves up and down, to drive third rack to move up and down, the 4th gear rotation that third rack drives engage, And then kind of a disc spins are driven by the 4th round bar, the 5th round bar, the 5th mounting plate, to adjust kind of an inclination angle for coiling X-axis, work as X After the completion of axis is adjusted, controller controls the 5th motor and closes, and the level of discharge plate is adjusted by the above process；Finally by level Instrument measures whether seeds sucker is horizontal, and controller controls four hydraulic cylinder works, and hydraulic cylinder works drive piston rod to forward extend out, By adjusting the stroke of four piston rods, seeds sucker is adjusted to horizontality, controller controls hydraulic cylinder and closes.

According to the seed to be sowed, the inclination angle for slipping kind of pipe is adjusted, controller controls the second electric motor starting, and drive is mounted on The first driving gear rotation on second motor output shaft, and then the rotation of the first driven gear is driven, thus the second shaft of drive, Eccentric wheel rotates, and kind of pipe is slipped around X by driving first connecting rod band movable slider to move, and then by second connecting rod, connecting plate drive Axis rotates to setting inclination angle, and controller controls the second motor and closes.

Start in use, controller controls the first vibrating motor, the second vibrating motor, third vibrating motor, first motor； Seed is manually added into first charging aperture, controller controls the vibration frequency of the first vibrating motor, and the first vibrating motor drives First adds plants case vibration, seed to be dropped out to the slave discharge port of uniformly continuous using the current limliting of sponge cylinder, fall on first and slip On kind plate, controller controls the vibration frequency of the second vibrating motor, and the second vibrating motor drives first to slip kind of a panel vibration, and seed is logical Cross effect of vibration along first slip kind of plate and under drop into second and slip on kind of plate, controller controls the vibration frequency of third vibrating motor Rate, third vibrating motor drive and second slip kind of a panel vibration, are dropped under then seed is by effect of vibration slips kind of plate from second In second charging aperture, can allow through the above steps seed continuous uniform be added to second plus plants case in.

Controller controls third electric motor starting, drives the second gear rotation being mounted on third motor output shaft, passes through Second gear is engaged with the first rack, is driven and is reseeded the width that disk body moves forward the first box, and controller controls third Motor is closed；First motor starts, and drives the driving pulley rotation being mounted on first motor output shaft, and then pass through belt band Driven pulley rotation is moved, to drive feed roll rotation, seed that can lead to intermittently under discharge bucket by third shaft It crosses above-mentioned steps and realizes that interval feeds；Controller controls Pneumatic butterfly valve and opens, seed along slip kind pipe and under enter the first box In, when weighing sensor senses that weight reaches requirement, controller controls first motor, Pneumatic butterfly valve is closed；Controller control Third electric motor starting processed makes to reseed disk body and move further along, and controller controls first motor, Pneumatic butterfly valve is opened, and seed adds again Enter into second row the first box, after sensing that the first box of second row is filled it up with, controller controls first motor, pneumatic butterfly Valve is closed；It repeats the above steps, the first a box is filled it up with completely, controller controls first motor, Pneumatic butterfly valve is closed；Control Device controls third electric motor starting, makes to reseed that disk body is moved to further along and the matched position of discharge plate, controller control the first electromagnetism It is stable to open, absorption the first armature to drive grid baffle move, make seed from the first box and under, drop into second of box In, it completes primary plus kind and operates, reset is reseeded in controller control, is carried out second and is added kind.

7th electric motor starting drives the 5th gear rotation being mounted on the 7th motor output shaft, and then drives the 6th tooth It takes turns and rotates, drive conveyer belt rotation, a mobile seedling disk extremely to add kind of a position by drive roll axis, drive roll；Controller control The 4th vibrating motor, the 7th electric motor starting are made, so that seed " boiling ", controller is controlled four hydraulic cylinders, gas by vibration Pump startup, air pump start, generate a negative pressure, piston rod forward extend out push seeds sucker move down carry out inhale kind, work as induction When device detects that suction kind rate reaches setting requirements, piston rod pulls seeds sucker to move up, and controller controls the 6th electric motor starting, The rotation of third lead screw is driven, to drive cap ned to be moved to sowing position, controller controls the 6th motor and closes；Controller control Four hydraulic cylinders of system start, and piston rod pulls seeds sucker to be moved down into sowing position, and controller controls air pump and generates positive pressure, makes Seed is discharged, and controller controls the power-off of third electromagnet, and at this moment thimble can downwards eject seed into seedling disk；Finish one After a seedling disk, controller controls the 6th electric motor starting, and the seedling disk that mobile next needs are sowed is returned to position, seeds sucker is sowed It carries out inhaling kind to the position of discharge plate, the progress that repeats the above steps continuously is sowed to seedling disk；When all seedling disks are by after planting, control Device control device returns to original state.

The beneficial effects of the invention are as follows：The present invention can overcome the technological deficiency of existing seeding machinery, with accurate plus kind, certainly It is dynamic reseed, the functions such as precise sowing, also have that reliable operation, functional diversities, easy to maintain, sowing is efficient, does not damage kind Son, many merits such as leakage sowing rate is low, the degree of automation is high.

Description of the drawings

Fig. 1 is the general structure schematic diagram of the present invention；

Fig. 2 is the structural schematic diagram of the seed adding device of the present invention；

Fig. 3 is the structural schematic diagram of first plus the plants case of the present invention；

Fig. 4 is the structural schematic diagram of second plus the plants case of the present invention；

Fig. 5 is the structural schematic diagram for reseeding mechanism of the present invention；

Fig. 6 is the structural schematic diagram of the discharge plate device of the present invention；

Fig. 7 is the structural schematic diagram of the suction kind device of the present invention；

Fig. 8 is the structural schematic diagram of the seedling disk drive device of the present invention.

Specific implementation mode

In order to which the technical means, creative features, achievable purpose and effectiveness for making the present invention be realized are easy to understand, below It in conjunction with specific embodiments and illustrates, the present invention is further explained.

As shown in Figure 1, a kind of two degrees of freedom adjusts vibration sucked type seed placing device, including rack 1, seed adding device 2, Controller 3, discharge plate device 4 inhale kind of a device 5, seedling disk drive device 6, the rack 1 include frame 11, the first mounting plate 12, Second mounting plate 13, the first round bar 14, support leg 15, third mounting plate 16, the 4th mounting plate 17, first mounting plate 12 It is connected on the frame 11, second mounting plate 13 is connected on the frame 11, and first round bar 14 has nine, the first circle Bar 14 is connected in the bottom end of frame 11, and the support leg 15 has nine, and support leg 15 is connected by screw thread with the first round bar 14 It connects, the third mounting plate 16 is connected on the frame 11, and the 4th mounting plate 17 is connected on the frame 11, and described adds Kind device 2 is installed on the frame 11 by bolt, and the controller 3 is mounted in seed adding device 2, the discharge plate device 4 On the first mounting plate 12, the suction kind device 5 is mounted on rack 1, and the seedling disk drive device 6 is mounted on the On two mounting plates 13.

As shown in Figure 1, Figure 2, Figure 3 shows, the seed adding device 2 includes the first mounting bracket 21, the second mounting bracket 22, blanking machine Structure 23 slips kind of device 24, intermittent feeder 25, regulating device 26, reseeds device 27, and first mounting bracket 21 is connected in On second mounting bracket 22, second mounting bracket 22 is connected on the frame 11, and the cutting agency 23 is mounted on the first peace It shelves on 21, cutting agency 23 includes first plus plants case 231, sponge cylinder 232, the first pillar 233, the first spring 234, first Vibrating motor 235, described first plus plants case 231 by bolt be mounted on the first pillar 233 on, first plus plants case 231 on open There are first charging aperture 2311, discharge port 2312, the sponge cylinder 232 there are three, be connected in first plus plants case 231, First pillar 233 has four, and the upper end of the first pillar 233 is mounted on by bolt on first plus plants case 231, first The lower end of column 233 is connected on the first spring 234, and first spring 234 has four, and the upper end of the first spring 234 is connected On the first pillar 233, the lower end of the first spring 234 is connected on the first mounting bracket 21, and first vibrating motor 235 has Two, the first vibrating motor 235 is mounted on by bolt on first plus plants case 231, and kind of the device 24 that slips is mounted on first On mounting bracket 21, it includes the first Liu Zhong mechanisms 241, the second Liu Zhong mechanisms 242, the first Liu Zhong mechanisms to slip kind of device 24 241 slip kind of plate 2411, the first demarcation strip 2412, the second vibrating motor 2413, second spring 2414, third spring including first 2415, first lower end for slipping kind of plate 2411 be connected in second spring 2414, third spring 2415 upper end, described There are five one demarcation strips 2412, and the first demarcation strip 2412 is connected in first and slips on kind of plate 2411, second vibrating motor 2413 are mounted on the first bottom for slipping kind of plate 2411 by bolt, and the second spring 2414 has two, second spring 2414 Top be connected in first and slip on kind of plate 2411, the bottom end of second spring 2414 is connected on the first mounting bracket 21, described Three springs 2415 have two, and the top of third spring 2415 is connected in first and slips on kind of plate 2411, the bottom end of third spring 2415 Be connected on the first mounting bracket 21, the second Liu Zhong mechanisms 242 including second slip kind of plate 2421, the second demarcation strip 2422, Third vibrating motor 2423, the 4th spring 2424, the 5th spring 2425, second lower end for slipping kind of plate 2421 are connected in The upper end of four springs 2424, the 5th spring 2425, there are five second demarcation strips 2422, and the second demarcation strip 2422 is connected in Second slips on kind of plate 2421, and the third vibrating motor 2423 is mounted on the second bottom for slipping kind of plate 2421, institute by bolt The 4th spring 2424 stated has two, and the top of the 4th spring 2424 is connected in second and slips on kind of plate 2421, the 4th spring 2424 Bottom end be connected on the first mounting bracket 21, the 5th spring 2425 has two, and the top of the 5th spring 2425 is connected in Second slips on kind of plate 2421, and the bottom end of the 5th spring 2425 is connected on the first mounting bracket 21.

As shown in Figure 1, Figure 2, Figure 4 shows, the intermittent feeder 25 is mounted on the second mounting bracket 22, intermittent feeding dress It includes band actuation 251, first rotating shaft 252, feed roll 253, the second pillar 254, discharge bucket 255, first to set 25 Seat 256, second plus plants case 257, the band actuation 251 include first motor 2511, driving pulley 2512, belt 2513, driven pulley 2514, the first motor 2511 are mounted on by bolt on the second mounting bracket 22, the main belt Wheel 2512 is mounted on by key on the output shaft of first motor 2511, and the driven pulley 2514 is mounted on first turn by key On axis 252, the belt 2513, which is mounted on driving pulley 2512 and driven pulley 2514, forms V belt translation, and described first By bearing between two the first bearings 256, the feed roll 253 is located in second plus plants case 257 shaft 252 Portion, feed roll 253 are connected in first rotating shaft 252, and second pillar 254 has four, and one end of the second pillar 254 is logical It crosses bolt to be connected in second plus plants case 257, the other end of the second pillar 254 is mounted on by bolt on the first bearing 256, institute There are six the discharge buckets 255 stated, and discharge bucket 255 is mounted on second plus 257 lower end of plants case, first bearing by bolt There are two 256, the first bearing 256 is mounted on by bolt on the second mounting bracket 22, described second plus plants case 257 on be provided with the Two feed inlets 2571.

As shown in Figure 1 and Figure 2, the regulating device 26 is mounted on the second mounting bracket 22, and regulating device 26 includes second Motor 261, the second shaft 263, the second bearing 264, slider-crank mechanism 265, slips kind of a pipe at first gear transmission mechanism 262 266, Pneumatic butterfly valve 267, third bearing 268, second motor 261 are mounted on by bolt on the second mounting plate 22, institute The first gear transmission mechanism 262 stated includes the first driving gear 2621, the first driven gear 2622, the second shaft 2623, institute The first driving gear 2621 stated is mounted on by key on the output shaft of the second motor 261, first driven gear 2622 Be mounted in the second shaft 2623 by key, second shaft 2623 by bearing be mounted on two the second bearings 264 it Between, for the third shaft 263 by bearing between two third bearings 268, second bearing 264 has two A, the second bearing 264 is mounted on by bolt on the second mounting bracket 22, and the slider-crank mechanism 265 includes eccentric wheel 2651, first connecting rod 2652, sliding block 2653, second connecting rod 2654, connecting plate 2655, the first guide rail 2656, the eccentric wheel 2651 are mounted on by key in the second shaft 2623, and one end of the first connecting rod 2652 is cut with scissors by hinge and eccentric wheel 2651 It connects, the sliding block 2653 is hinged by hinge and first connecting rod 2652, and sliding block 2653 is mounted on the first guide rail 2656, sliding block 2653 and first guide rail 2656 form prismatic pair, one end of the second connecting rod 2654 is hinged by hinge and sliding block 2653, The other end of second connecting rod 2654 is hinged by hinge and connecting plate 2655, and the connecting plate 2655 is mounted on by bolt to slip On kind pipe 266, first guide rail 2656 is connected on the second mounting bracket 22, and described slips there are six kind of pipes 266, is connected In third shaft 263, there are six the Pneumatic butterfly valves 267, is installed in and slips on kind of pipe 266, the third bearing 268 There are two, it is connected on the second mounting bracket 22.

As shown in Figure 1, shown in Figure 5, the device 27 of reseeding is installed on the frame 11, and it includes reseeding disk body to reseed device 27 271, weighing sensor 272, Xie Zhong mechanisms 273, the first translational drive mechanism 274, the disk body 271 of reseeding are mounted on the 4th On guide rail 2745 and the 5th guide rail 2746, reseeds disk body 271 and the 4th guide rail 2745, the 5th guide rail 2746 are respectively formed movement Pair reseeds and is provided with the first box 2711 on disk body 271, the first described box 2711 has 36, the Xie Zhong mechanisms 273 include grid baffle 2731, the first electromagnet 2732, the first armature 2733, the second electromagnet 2734, the second armature 2735, Second guide rail 2736, third guide rail 2737, the grid baffle 2731 are mounted on the second guide rail 2736 and third guide rail 2737 On, grid baffle 2371 and the second guide rail 2736, third guide rail 2737 are respectively formed prismatic pair, first electromagnet 2732 There are two, it is mounted on and is reseeded on disk body 271 by bolt, there are two first armature 2733, is installed by bolt On grid baffle 2731, there are two second electromagnet 2734, is mounted on and is reseeded on disk body 271 by bolt, institute There are two the second armature 2735 stated, and is mounted on grid baffle 2731 by bolt, the weighing sensor 272 insertion In grid baffle 2731, there are two second guide rails 2736, is mounted on and is reseeded on disk body 271 by bolt, described Third guide rail 2737 there are two, by bolt be mounted on reseed on disk body 271, first translational drive mechanism 274 It is led including third motor 2741, motor mount 2742, second gear 2743, the first rack 2744, the 4th guide rail the 2745, the 5th Rail 2746, the 4th bearing 2747, the 5th bearing 2748, the third motor 2741 are mounted on motor mount by bolt On 2742, the motor mount 2742, which is connected in, to be reseeded on disk body 271, and the second gear 2743 is mounted on by key On the output shaft of third motor 2741, first rack 2744 is connected on the second mounting plate 13, the 4th guide rail 2745 are connected between two the 4th bearings 2747, and the 5th guide rail 2746 is connected between two the 5th bearings 2748, There are two 4th bearings 2747, and on the frame 11 by bolt installation, there are two the 5th bearings 2748, It is mounted on the second mounting plate 13 by bolt.

As shown in Fig. 1, Fig. 6, the discharge plate device 4 includes the first levelling device 41, the 5th mounting plate 42, the 4th round bar 43, the 5th round bar 44, the 8th bearing 45, the 9th bearing 46, the second levelling device 47, the 4th vibrating motor 48, described first Levelling device 41 includes the first leveling driving mechanism 411, discharge plate 412, the second round bar 413, third round bar 414, the 6th bearing 415, the 7th bearing 416, the first leveling driving mechanism 411 include the 4th motor 4111, the first lead screw 4112, first Female 4113, second rack 4114, third gear 4115, the 6th guide rail 4116, the 4th motor 4111 are installed by bolt On the 5th mounting plate 42, first lead screw 4112 is connected on the output shaft of the 4th motor 4111, described first Mother 4113 is mounted on the first lead screw 4112, and the first screw 4113 and the first lead screw 4112 form screw pair, second tooth Item 4114 is connected on the first screw 4113, and the second rack 4114 is mounted on the 6th guide rail 4116, the second rack 4114 and the Six guide rails 4116 form prismatic pair, and the third gear 4115 is mounted on by key on the second round bar 413, and the described the 6th leads Rail 4116 is connected on the 5th mounting plate 42, and the discharge plate 412 is connected between the second round bar 413 and third round bar 414, kind Disk 412 is provided with venthole 4121, second of box 4122, and second of box 4122 has 36, second round bar 413 one end is connected in discharge plate 412, and the other end of the second round bar 413 is mounted on by bearing on the 6th bearing 415, described One end of third round bar 414 be connected in discharge plate 412, the other end of third round bar 414 is mounted on the 7th bearing by bearing On 416, the 6th bearing 415 is mounted on by bolt on the 5th mounting plate 42, and the 7th bearing 416 passes through bolt On the 5th mounting plate 42, the 5th mounting plate 42 is connected between the 4th round bar 43 and the 5th round bar 44, described One end of the 4th round bar 43 be connected on the 5th mounting plate 42, the other end of the 4th round bar 43 is mounted on the 8th by bearing On seat 45, one end of the 5th round bar 44 is connected on the 5th mounting plate 42, and the other end of the 5th round bar 44 passes through bearing On the 9th bearing 46, second levelling device 47 include the second leveling driving mechanism 471, the 6th mounting plate 472, 6th spring 473, the second leveling driving mechanism 471 include the 5th motor 4711, the second lead screw 4712, the second screw 4713, third rack 4714, the 4th gear 4715, the 7th guide rail 4716, the 5th motor 4711 are mounted on by bolt On 6th mounting plate 472, second lead screw 4712 is connected on the output shaft of the 5th motor 4711, second screw 4713 are mounted on the second lead screw 4712, and the second screw 4713 and the second lead screw 4712 form screw pair, the third rack 4714 are connected on the second screw 4713, and third rack 4714 is mounted on the 7th guide rail 4716, third rack 4714 and the 7th Guide rail 4716 forms prismatic pair, and the 4th gear 4715 is mounted on by key on the 4th round bar 43, the 7th guide rail 4716 are connected on the 6th mounting plate 472, the 6th mounting plate 472 be connected in the 4th round bar 43 and the 5th round bar 44 it Between, the 6th spring 473 has four, and one end of the 6th spring 473 is connected on the 6th mounting plate 472, the 6th spring 473 The other end be connected on the first mounting plate 12, the 8th bearing 45 by bolt be mounted on the 6th mounting plate 472 on, institute The 9th bearing 46 stated is mounted on by bolt on the 6th mounting plate 472, and the 4th vibrating motor 48 is installed by bolt On the 6th mounting plate 472.

As shown in Figure 1, Figure 7 shows, the suction kind device 5 includes seeds sucker 51, ejector pin mechanism 52, the second translational drive mechanism 53, cap ned 54, third translational drive mechanism 55, air pump 56, connector 2 57, hose 58, the seeds sucker 51 include shell Body 511, suction nozzle 512, connector 1, the suction nozzle 512 have 144, and suction nozzle 512 is connected on shell 511, The connector 1 is mounted on the side of shell 511 by bolt, and the ejector pin mechanism 52 includes third electromagnet 521, third armature 522, the 6th round bar 523, the 8th guide rail 524, electromagnetism brandreth 525, thimble mounting bracket 526, thimble 527, sense Device 528, the third electromagnet 521 is answered to be mounted on electromagnetism brandreth 525 by bolt, the third armature 522 is connected It is connected on thimble mounting bracket 526 in the lower end of the upper end of the 6th round bar 523, the 6th round bar 523, the described the 8th leads Rail 524 is mounted on by bolt on shell 511, and the electromagnetism brandreth 525 is mounted on by bolt on shell 511, described Thimble 527 has 144, and thimble 527 is connected on thimble mounting bracket 526, the center line of thimble 527 with it is corresponding The center line of suction nozzle 512 overlaps, and the inductor 528 has 144, and inductor 528 is connected under thimble 527 End, the center line of inductor 528 are overlapped with the center line of corresponding thimble 527；Second translational drive mechanism 53 has Four, the second translational drive mechanism 53 includes the first ball pair bearing 531, hydraulic cylinder 532, the second ball pair bearing 533, and described the One ball pair bearing 531 is connected on shell 511, and the hydraulic cylinder 532 includes cylinder body 5321, piston rod 5322, the cylinder The upper end of body 5321 is connect with the second ball pair bearing 533 by ball pair, and the piston rod 5322 is mounted on cylinder body 5321, living Stopper rod 5322 forms prismatic pair with cylinder body 5321, and the lower end of the piston rod 5322 passes through ball pair with the first ball pair bearing 531 Connection, the second ball pair bearing 533 are connected on cap ned 54, and the third translational drive mechanism 55 includes the 6th electricity Machine 551, third lead screw 552, the 9th guide rail 553, the tenth bearing 554, the 11st bearing 555, twelve earthly branches seat 556, it is described 6th motor 551 is mounted on by bolt on the 4th mounting plate 17, and one end of the third lead screw 552 is connected in the 6th motor On 551 output shaft, the other end of third lead screw 552 is mounted on by bearing on twelve earthly branches seat 556, the 9th guide rail 553 have two, and one end of the 9th guide rail 553 is mounted on by bearing on the tenth bearing 554, and the other end of the 9th guide rail 553 is logical Bearing is crossed on the 11st bearing 555, there are two the tenth bearings 554, is mounted on the 4th installation by bolt On plate 17, there are two the 11st bearings 555, is mounted on third mounting plate 16 by bolt, the described the 12nd Bearing 556 is mounted on by bolt on third mounting plate 16, and the cap ned 54 is mounted on two the 9th guide rails 553, work Cabinet frame 54 and the 9th guide rail 553 form prismatic pair, and the air pump 56 by bolt by being mounted on the first mounting plate 12, institute The connector 2 57 stated is mounted on by bolt on the first mounting plate 12, and connector 2 57 is connected with air pump 56, and described is soft One end of pipe 58 is connected on connector 2 57, and the other end of hose 58 is connected on connector 1.

As shown in Fig. 1, Fig. 8, the seedling disk drive device 6 includes the 7th motor 61, seedling disk 62, second gear driver Structure 63, band conveying mechanism 64, the tenth three abutments 65, baffle 66, the 14th bearing 67, the 7th motor 61 are pacified by bolt On the second mounting plate 13, the band conveying mechanism 64 includes drive roll 641, drive roll axis 642, driven roller 643, driven roller axis 644, conveyer belt 645, the drive roll 641 are connected on drive roll axis 642, the active For drum shaft 642 by bearing between two the tenth three abutments 65, the driven roller 643 is connected in driven roller axis On 644, the driven roller axis 644 by bearing between two the 14th bearings 67, pacify by the conveyer belt 645 On drive roll 641 and driven roller 643, there are three the seedling disks 62, is both placed on conveyer belt 645, described Second gear transmission mechanism 63 includes the 5th gear 631, the 6th gear 632, and the 5th gear 631 is mounted on the by key On the output shaft of seven motors 61, the 6th gear 632 is mounted on by key on drive roll axis 642, the 6th gear 632 with 5th gear 631 is meshed, and there are two the tenth three abutments 65, is mounted on the second mounting plate 13 by bolt, institute There are two the baffles 66 stated, and is mounted on the second mounting plate 13 by bolt, there are two the 14th bearings 67, passes through Bolt is mounted on the second mounting plate 13.

Before use, whether whole horizontal, by rotating 9 support legs 15 by present apparatus tune if first passing through level measurement device To level；It is whether horizontal by level measurement discharge plate 412 again, controller 3 is opened, controller 3 controls the 4th motor 4111, the Five motors 4711 start, and the 4th motor 4111 starts, and drive the first lead screw 4112 being mounted on 4111 output shaft of the 4th motor Rotation, and then the first screw 4113 is driven to move up and down, to drive the second rack 4114 to move up and down, 4114 band of the second rack The dynamic third gear 4115 engaged rotates, and then drives discharge plate 412 to rotate by the second round bar 413, third round bar 414, To adjust discharge plate 412 around the inclination angle of Y-axis, after the completion of Y-axis angular adjustment, controller 3 controls the 4th motor 4111 and closes；The Five motors 4711 start, and drive the second lead screw 4712 rotation being mounted on 4711 output shaft of the 5th motor, and then drive second Screw 4713 moves up and down, and to drive third rack 4714 to move up and down, third rack 4714 drives the 4th engaged Gear 4715 rotates, and then drives discharge plate 412 to rotate by the 4th round bar 43, the 5th round bar 44, the 5th mounting plate 42, to adjust Discharge plate 412 is saved around the inclination angle of X-axis, after the completion of X-axis adjusting, controller 3 controls the 5th motor 4711 and closes, by the above process The level of adjustable discharge plate 412；Whether horizontal finally by level measurement seeds sucker 51, controller 3 controls 4 hydraulic cylinders 532 work, hydraulic cylinder 532 work, and piston rod 5322 is driven to forward extend out, by adjusting the stroke of four piston rods 5322, Seeds sucker 51 is adjusted to horizontality, controller 3 controls hydraulic cylinder 532 and closes.

According to the seed to be sowed, the inclination angle for slipping kind of pipe 266 is adjusted, controller 3 controls the second motor 261 and starts, band Dynamic the first driving gear 2621 rotation on 261 output shaft of the second motor, and then drive 2622 turns of the first driven gear It is dynamic, to drive the second shaft 2623, eccentric wheel 2651 to rotate, by driving first connecting rod 2652 to be moved with movable slider 2653, And then kind of pipe 266 is slipped by second connecting rod 2654, the drive of connecting plate 2655 and rotates to setting inclination angle, the control of controller 3 the around X-axis Two motors 261 are closed.

In use, controller 3 control the first vibrating motor 235, the second vibrating motor 2413, third vibrating motor 2423, First motor 2511 starts；Seed is manually added into first charging aperture 2311, controller 3 controls the first vibrating motor 235 Vibration frequency, the first vibrating motor 235 drive first plus plants case 231 vibrate, seed using sponge cylinder 232 current limliting to The slave discharge port 2312 of uniformly continuous drops out, and falls on first and slips on kind of plate 2411, and controller 3 controls the second vibrating motor 2413 Vibration frequency, the second vibrating motor 2413 drive first to slip the vibration of kind of plate 2411, and seed slips kind by effect of vibration along first Plate 2411 and under drop into second and slip on kind of plate 2421, controller 3 controls the vibration frequency of third vibrating motor 2423, and third is shaken Dynamic motor 2423 drives second to slip the vibration of kind of plate 2421, is fallen under then seed is by effect of vibration slips kind of plate 2421 from second Into second charging aperture 2571, can allow through the above steps seed continuous uniform be added to second plus plants case 257 in.

Controller 3 controls third motor 2741 and starts, and drives the second gear being mounted on 2741 output shaft of third motor 2743 rotation, engage with the first rack 2744 by second gear 2743, drive reseed disk body 271 forward movement one the first The width of box 2711, controller 3 control third motor 2741 and close；First motor 2511 starts, and drives and is mounted on first motor Driving pulley 2512 on 2511 output shafts rotates, and then drives driven pulley 2514 to rotate by belt 2513, to pass through Third shaft 263 drive feed roll 253 rotate, seed can interval from discharge bucket 255 and under, realize through the above steps Interval feeds；Controller 3 controls Pneumatic butterfly valve 267 and opens, seed along slip kind of pipe 266 and under enter in the first box 2711, When weighing sensor 272 senses that weight reaches requirement, controller 3 controls first motor 2511, Pneumatic butterfly valve 267 is closed； Controller 3 controls third motor 2741 and starts, and makes to reseed disk body 271 and move further along, controller 3 control first motor 2511, Pneumatic butterfly valve 267 is opened, and seed is then added in second row the first box 2711, when sense the first box 2711 of second row plus After full, controller 3 controls first motor 2511, Pneumatic butterfly valve 267 is closed；It repeats the above steps, by 36 the first boxes 2711 fill it up with completely, and controller 3 controls first motor 2511, Pneumatic butterfly valve 267 is closed；Controller 3 controls third motor 2741 Start, makes to reseed disk body 271 and be moved to further along and control the first electromagnet 2732 with 412 matched position of discharge plate, controller 3 and beat Open, the first armature 2733 of absorption to drive grid baffle 2731 to move, make seed from the first box 2711 and under, drop into the In two kinds of boxes 4122, completion is primary plus kind operates, and controller 3, which controls, reseeds the reset of mechanism 27, carries out adding kind for the second time.

7th motor 61 starts, and drives the 5th gear 631 rotation being mounted on 61 output shaft of the 7th motor, and then drive 6th gear 632 rotates, and drives conveyer belt 645 to rotate by drive roll axis 642, drive roll 641, a mobile seedling disk 62 Extremely add kind of a position；Controller 3 controls the 4th vibrating motor 48, the 7th motor 61 starts, and makes seed " boiling " by vibration, Controller 3 controls four hydraulic cylinders 532, air pump 56 starts, and air pump 56 starts, and generates a negative pressure, and piston rod 5322 is to extension Go out to push seeds sucker 51 to move down to carry out inhaling kind, when inductor 528 detects that a suction kind rate reaches setting requirements, piston rod 5322 pulling seeds suckers 51 move up, and controller 3 controls the 6th motor 551 and starts, and third lead screw 552 is driven to rotate, to Cap ned 54 is driven to be moved to sowing position, controller 3 controls the 6th motor 551 and closes；Controller 3 controls four hydraulic cylinders 532 start, and piston rod 5322 pulls seeds sucker 51 to be moved down into sowing position, and controller 3 controls air pump 56 and generates positive pressure, makes Seed is discharged, and controller 3 controls third electromagnet 521 and powers off, and at this moment thimble 527 can downwards eject seed to seedling disk 62 In；After finishing a seedling disk 62, controller 3 controls the 6th motor 551 and starts, mobile next seedling disk 62 for needing to sow to Position is sowed, the position that seeds sucker 51 returns to discharge plate 412 carries out inhaling kind, and the progress that repeats the above steps continuously is sowed to seedling disk 62； When all seedling disks 62 are by after planting, 3 control device of controller returns to original state.

Claims

1. a kind of two degrees of freedom adjusts vibration sucked type seed placing device, it is characterised in that：Including rack, seed adding device, control Device processed, discharge plate device inhale kind of a device, seedling disk drive device, the rack include frame, the first mounting plate, the second mounting plate, First round bar, support leg, third mounting plate, the 4th mounting plate, first mounting plate are connected on frame, and described second Mounting plate is connected on frame, and first round bar has nine, and the first round bar is connected in the bottom end of frame, the support leg There are nine, support leg is connected by screw thread with the first round bar, and the third mounting plate is connected on frame, and the described the 4th Mounting plate is connected on frame, and the seed adding device is mounted on by bolt on frame, and the controller is mounted on plus kind On device, the discharge plate device is mounted on the first mounting plate, and the suction kind device is mounted on rack, the seedling disk Driving device is mounted on the second mounting plate；

The seed adding device includes the first mounting bracket, the second mounting bracket, cutting agency, slips kind of a device, intermittent feeder, tune Regulating device reseeds device, and first mounting bracket is connected on the second mounting bracket, and second mounting bracket is connected in frame On, the cutting agency be mounted on the first mounting bracket on, cutting agency include first plus plants case, sponge cylinder, the first pillar, First spring, the first vibrating motor, described first plus plants case by bolt be mounted on the first pillar on, first plus plants case on open There are first charging aperture, discharge port, the sponge cylinder there are three, is connected in first plus plants case, first pillar There are four, the first pillar is mounted on by bolt on first plus plants case, and first spring there are four, the upper end of the first spring It being connected on the first pillar, the lower end of the first spring is connected on the first mounting bracket, and there are two first vibrating motors, the One vibrating motor is mounted on by bolt on first plus plants case, and described slips kind of device on the first mounting bracket, slips kind of a dress Set including the first Liu Zhong mechanisms, the second Liu Zhong mechanisms, the first Liu Zhong mechanisms including first slip kind of a plate, the first demarcation strip, Second vibrating motor, second spring, third spring, there are five first demarcation strips, and the first demarcation strip is connected in first and slips On kind plate, second vibrating motor is mounted on the first bottom for slipping kind of plate by bolt, and the second spring has two, The top of second spring is connected in first and slips on kind of plate, and the bottom end of second spring is connected on the first mounting bracket, the third Spring has two, and the top of third spring is connected in first and slips on kind of plate, and the bottom end of third spring is connected on the first mounting bracket, Kind of a plate, the second demarcation strip, third vibrating motor, the 4th spring, the 5th spring, institute are slipped including second by the second Liu Zhong mechanisms There are five the second demarcation strips stated, and the second demarcation strip is connected in second and slips on kind of plate, and the third vibrating motor passes through bolt The bottom for slipping kind of plate mounted on second, the 4th spring have two, and the top of the 4th spring is connected in second and slips on kind of plate, The bottom end of 4th spring is connected on the first mounting bracket, and the 5th spring has two, and the top of the 5th spring is connected in Two slip on kind of plate, and the bottom end of the 5th spring is connected on the first mounting bracket.

2. a kind of two degrees of freedom according to claim 1 adjusts vibration sucked type seed placing device, it is characterised in that：Institute The intermittent feeder stated is mounted on the second mounting bracket, and intermittent feeder includes band actuation, first rotating shaft, charging Roller, the second pillar, discharge bucket, the first bearing, second plus plants case, the band actuation includes first motor, active Belt wheel, belt, driven pulley, the first motor are mounted on by bolt on the second mounting bracket, and the driving pulley is logical Key is crossed on the output shaft of first motor, the driven pulley is mounted on by key in first rotating shaft, the belt V belt translation is formed on driving pulley and driven pulley, the first rotating shaft is mounted on two the first bearings by bearing Between, the feed roll is located inside second plus plants case, and feed roll is connected in first rotating shaft, second pillar There are four, one end of the second pillar is connected in by bolt on second plus plants case, and the other end of the second pillar is installed by bolt On the first bearing, there are six the discharge buckets, and discharge bucket is mounted on second plus plants case lower end, described first by bolt There are two bearings, the first bearing by bolt be mounted on the second mounting bracket on, described second plus plants case on be provided with the second charging Mouthful；

The regulating device is mounted on the second mounting bracket, and regulating device includes the second motor, first gear transmission mechanism, the Three shafts, slider-crank mechanism, slip kind of a pipe, Pneumatic butterfly valve, third bearing at the second bearing, and second motor passes through bolt On the second mounting bracket, the first gear transmission mechanism include the first driving gear, the first driven gear, second turn Axis, first driving gear are mounted on by key on the output shaft of the second motor, and first driven gear passes through key In the second shaft, between second shaft is mounted on two the second bearings by bearing, the third shaft Between being mounted on two third bearings by bearing, there are two second bearings, and the second bearing is mounted on the by bolt On two mounting brackets, the slider-crank mechanism includes eccentric wheel, first connecting rod, sliding block, second connecting rod, connecting plate, first leads Rail, the eccentric wheel are mounted on by key in the second shaft, and the first connecting rod is connected by hinge with eccentric wheel, institute The sliding block stated is connected by hinge with first connecting rod, and sliding block is mounted on the first guide rail, and sliding block and the first guide rail form movement One end of pair, the second connecting rod is connected by hinge with sliding block, and the other end of second connecting rod passes through hinge and connecting plate It is connected, the connecting plate is mounted on by bolt and is slipped on kind of pipe, and first guide rail is connected on the second mounting bracket, institute That states slips there are six kind of pipes, is connected in third shaft, and there are six the Pneumatic butterfly valves, is installed in and slips on kind of pipe, institute There are two the third bearings stated, and is connected on the second mounting bracket；

Described reseeds device on frame, and it includes reseeding disk body, weighing sensor, Xie Zhong mechanisms, first to reseed device Translational drive mechanism, described reseeds disk body on the 4th guide rail and the 5th guide rail, reseeds disk body and the 4th guide rail, the 5th Guide rail is respectively formed prismatic pair, reseeds and is provided with the first box on disk body, the first described box has 36, and described unloads kind Mechanism includes grid baffle, the first electromagnet, the first armature, the second electromagnet, the second armature, the second guide rail, third guide rail, institute The grid baffle stated is mounted on the second guide rail on third guide rail, and grid baffle and the second guide rail, third guide rail are respectively formed shifting Dynamic pair, there are two first electromagnet, is mounted on and is reseeded on disk body by bolt, and there are two first armature, It is mounted on grid baffle by bolt, there are two second electromagnet, is mounted on and is reseeded on disk body by bolt, There are two second armature, is mounted on grid baffle by bolt, and the weighing sensor is embedded in grid gear In plate, there are two second guide rails, is mounted on and is reseeded on disk body by bolt, there are two the third guide rails, It is mounted on and is reseeded on disk body by bolt, first translational drive mechanism includes third motor, motor mount, the second tooth Wheel, the first rack, the 4th guide rail, the 5th guide rail, the 4th bearing, the 5th bearing, the third motor are mounted on by bolt On motor mount, the motor mount, which is connected in, to be reseeded on disk body, and the second gear is mounted on third by key On the output shaft of motor, first rack is connected on the second mounting plate, and the 4th guide rail is connected in two the 4th Between bearing, the 5th guide rail is connected between two the 5th bearings, and there are two the 4th bearings, passes through bolt On frame, there are two the 5th bearings, is mounted on the second mounting plate by bolt.

3. a kind of two degrees of freedom according to claim 1 adjusts vibration sucked type seed placing device, it is characterised in that：Institute The discharge plate device stated include the first levelling device, the 5th mounting plate, the 4th round bar, the 5th round bar, the 8th bearing, the 9th bearing, Second levelling device, the 4th vibrating motor, first levelling device include the first leveling driving mechanism, discharge plate, the second circle Bar, third round bar, the 6th bearing, the 7th bearing, the first leveling driving mechanism include the 4th motor, the first lead screw, the One screw, the second rack, third gear, the 6th guide rail, the 4th motor are mounted on by bolt on the 5th mounting plate, institute The first lead screw stated is connected on the output shaft of the 4th motor, and first screw is mounted on the first lead screw, the first screw Screw pair is formed with the first lead screw, second rack is connected on the first screw, and the second rack is mounted on the 6th guide rail, Second rack and the 6th guide rail form prismatic pair, and the third gear is mounted on by key on the second round bar, and the described the 6th Guide rail is connected on the 5th mounting plate, and the discharge plate is connected between the second round bar and third round bar, discharge plate be provided with venthole, Second of box, second of box have 36, and one end of second round bar is connected in discharge plate, the second round bar The other end by bearing be mounted on the 6th bearing on, one end of the third round bar is connected in discharge plate, third round bar it is another One end is mounted on by bearing on the 7th bearing, and the 6th bearing is mounted on by bolt on the 5th mounting plate, described 7th bearing is mounted on by bolt on the 5th mounting plate, the 5th mounting plate be connected in the 4th round bar and the 5th round bar it Between, one end of the 4th round bar is connected on the 5th mounting plate, and the other end of the 4th round bar is mounted on the 8th by bearing On bearing, one end of the 5th round bar is connected on the 5th mounting plate, and the other end of the 5th round bar is mounted on by bearing On 9th bearing, second levelling device includes the second leveling driving mechanism, the 6th mounting plate, the 6th spring, described Second leveling driving mechanism includes the 5th motor, the second lead screw, the second screw, third rack, the 4th gear, the 7th guide rail, institute The 5th motor stated is mounted on by bolt on the 6th mounting plate, and second lead screw is connected in the output shaft of the 5th motor On, second screw is mounted on the second lead screw, and the second screw and the second lead screw form screw pair, the third rack It is connected on the second screw, third rack is mounted on the 7th guide rail, and third rack and the 7th guide rail form prismatic pair, described 4th gear is mounted on by key on the 4th round bar, and the 7th guide rail is connected on the 6th mounting plate, the described the 6th peace Loading board is connected between the 4th round bar and the 5th round bar, and the 6th spring has four, and one end of the 6th spring is connected in On six mounting plates, the other end of the 6th spring is connected on the first mounting plate, and the 8th bearing is mounted on the by bolt On six mounting plates, the 9th bearing is mounted on by bolt on the 6th mounting plate, and the 4th vibrating motor passes through spiral shell Bolt is mounted on the 6th mounting plate.

4. a kind of two degrees of freedom according to claim 1 adjusts vibration sucked type seed placing device, it is characterised in that：Institute The suction kind device stated includes seeds sucker, ejector pin mechanism, the second translational drive mechanism, cap ned, third translational drive mechanism, gas Pump, connector two, hose, the seeds sucker include shell, suction nozzle, connector one, and the suction nozzle has 144, Suction nozzle is connected on shell, and the connector one is mounted on the side of shell by bolt, and the ejector pin mechanism includes the Three electromagnet, third armature, the 6th round bar, the 8th guide rail, electromagnetism brandreth, thimble mounting bracket, thimble, inductor, described Three electromagnet are mounted on by bolt on electromagnetism brandreth, and the third armature is connected in the upper end of the 6th round bar, and described the The lower end of six round bars is connected on thimble mounting bracket, and the 8th guide rail is mounted on by bolt on shell, the electromagnetism Brandreth is mounted on by bolt on shell, and the thimble has 144, and thimble is connected on thimble mounting bracket, thimble Center line and the center line of corresponding suction nozzle overlap, the inductor has 144, and inductor is connected in top The lower end of needle, the center line of inductor are overlapped with the center line of corresponding thimble；Second translational drive mechanism has four A, the second translational drive mechanism includes the first ball pair bearing, hydraulic cylinder, the second ball pair bearing, and the first ball pair bearing is solid It is connected on shell, the hydraulic cylinder includes cylinder body, piston rod, and the upper end of the cylinder body passes through ball pair with the second ball pair bearing Connection, the piston rod are mounted on cylinder body, and piston rod forms prismatic pair, the lower end of the piston rod and first with cylinder body Ball pair bearing is connected by ball pair, and the second ball pair bearing is connected on cap ned, the third translational drive mechanism Including the 6th motor, third lead screw, the 9th guide rail, the tenth bearing, the 11st bearing, twelve earthly branches seat, the 6th motor It is mounted on the 4th mounting plate by bolt, one end of the third lead screw is connected on the output shaft of the 6th motor, third The other end of lead screw is mounted on by bearing on twelve earthly branches seat, and the 9th guide rail has two, and one end of the 9th guide rail is logical Bearing is crossed on the tenth bearing, the other end of the 9th guide rail is mounted on by bearing on the 11st bearing, and the described the tenth There are two bearings, is mounted on the 4th mounting plate by bolt, there are two the 11st bearings, is installed by bolt On third mounting plate, the twelve earthly branches seat is mounted on by bolt on third mounting plate, and the cap ned is mounted on On two the 9th guide rails, cap ned and the 9th guide rail form prismatic pair, and the air pump by bolt by being mounted on the first peace In loading board, the connector two is mounted on by bolt on the first mounting plate, and connector two is connected with air pump, and described is soft One end of pipe is connected on connector two, and the other end of hose is connected on connector one；

The seedling disk drive device include the 7th motor, seedling disk, second gear transmission mechanism, band conveying mechanism, the 13rd Seat, baffle, the 14th bearing, the 7th motor are mounted on by bolt on the second mounting plate, the band conveying mechanism Including drive roll, drive roll axis, driven roller, driven roller axis, conveyer belt, the drive roll, which is connected in, actively to be rolled On cylinder axis, by bearing between two the tenth three abutments, the driven roller is connected in the drive roll axis On driven roller axis, the driven roller axis by bearing between two the 14th bearings, pacify by the conveyer belt On drive roll and driven roller, there are three the seedling disks, is both placed on conveyer belt, second gear transmission Mechanism includes the 5th gear, the 6th gear, and the 5th gear is mounted on by key on the output shaft of the 7th motor, described 6th gear is mounted on by key on drive roll axis, and the 6th gear is meshed with the 5th gear, and the tenth three abutments have It two, is mounted on the second mounting plate by bolt, there are two the baffles, and the second mounting plate is mounted on by bolt On, there are two the 14th bearings, is mounted on the second mounting plate by bolt.