CN105815011A - Rotary air-suction type seeding apparatus - Google Patents
Rotary air-suction type seeding apparatus Download PDFInfo
- Publication number
- CN105815011A CN105815011A CN201610339434.3A CN201610339434A CN105815011A CN 105815011 A CN105815011 A CN 105815011A CN 201610339434 A CN201610339434 A CN 201610339434A CN 105815011 A CN105815011 A CN 105815011A
- Authority
- CN
- China
- Prior art keywords
- cylinder
- gear
- seed
- plate
- bolted
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/08—Broadcast seeders; Seeders depositing seeds in rows
- A01C7/16—Seeders with other distributing devices, e.g. brushes, discs, screws or slides
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/20—Parts of seeders for conducting and depositing seed
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Sowing (AREA)
Abstract
The invention provides a rotary air-suction type seeding apparatus .Two vibrating seed pan devices, two seed sucking devices, two seed adding devices, air pressure source devices and a controller are arranged on a rack, and the controller is electrically connected with the vibrating seed pan devices, the seed sucking devices, the seed adding devices and the air pressure source devices .Each vibrating seed pan device comprises a trapezoid seed box, a vibrating plate, an adjustable horizontal baffle, a liner bearing, an electromagnetic vibrator, a vibrating spring and an L-shaped connecting frame .The rotary air-suction type seeding apparatus utilizes an air cylinder to push an ejection pin to move so as to remove blocking objects in seed sucking nozzles of the seeding apparatus, achieves levelness adjustment of vibrating seed pan faces by adjusting the adjustable horizontal baffles, adopts the movable seed adding devices to perform quantitative and uniform seed adding and adopts an air-suction vibration principle so as to achieve automatic precision seeding .
Description
Technical field
The invention belongs to seeding technique field, be specifically related to a kind of rotary pneumatic suction seeding apparatus.
Background technology
China is large agricultural country, and along with the progressive mechanization of agriculture of science and technology has become as a kind of trend, high-efficiency and precision sowing is for promoting that agricultural production occupies the highest status.
Existing pneumatic seeder cannot realize several functions in one, for aspiration type seeding equipment, seed is easy to block suction nozzle, cause cannot be carried out next step suction kind, vibration seed tray is during vibration, how to regulate the levelness of vibration seed tray card, kind should be the most uniformly added when the seed in kind of case is in a certain amount of, how precise quantitative uniformly adds kind, these problems all will cause sowing hole rate and increase, all await solving, a kind of rotary pneumatic suction seeding apparatus is possible to prevent seed to block suction nozzle can also uniformly add kind, again can accurate suction kind, it is expected to popularization and application.
Summary of the invention
It is an object of the invention to provide one rotary pneumatic suction seeding apparatus, high-efficiency and precision sowing can be realized, and mouth is easily blocked, the levelness of vibration seed tray card cannot regulate, quantitative and even cannot add the problem planted to solve the sowing suction kind of existing seeding apparatus.
For reaching above-mentioned purpose, the technical solution used in the present invention is: a kind of rotary pneumatic suction seeding apparatus, including frame, it is characterized in that: described frame is provided with vibration seed tray device, two suction kind devices, two seed adding device, two pneumatic supply devices and controller, described controller and vibration seed tray device, a suction kind device, seed adding device, the electric connection of pneumatic supply device；
Described frame includes that lower support platform, upper support platform, described lower support platform are positioned at below support platform；Described lower support platform includes pony support plate, supporting leg, short support bar；Described upper support platform includes draw money on credit strut, rack framework, air pump support, large-scale supporting plate；Described strut lower end of drawing money on credit is welded on plane on rack framework, and strut upper end of drawing money on credit is welded on large-scale supporting plate lower plane；Described air pump support is bolted in the middle part of rack framework；2 rectangular channels are had on described large-scale supporting plate；Described kind of the case guide groove that adds has 2, adds kind of a case guide groove and is positioned on large-scale supporting plate；
Described vibration seed tray device includes trapezoidal kind of case, oscillating plate, horizon adjustable baffle plate, linear bearing, electromagnetic vibrator, vibrating spring, L-shaped link；Described horizon adjustable baffle plate is bolted on rack framework；Trapezoidal kind of described case includes Antislip iron silk screen, trapezoidal kind of tank tower, some passages one and passage two is had on trapezoidal kind of described tank tower, described linear bearing includes linear bearing take-off lever, linear bearing base, described linear bearing take-off lever is bolted below oscillating plate, linear bearing base is bolted on horizon adjustable baffle plate, and linear bearing take-off lever forms moving sets with linear bearing base；Described electromagnetic vibrator is bolted in the middle part of horizon adjustable baffle plate；One end of each vibrating spring is arranged on oscillating plate, and the vibrating spring other end is arranged on horizon adjustable baffle plate；
Described suction kind device includes motor one, bearing block, rotary shaft, hydraulic cylinder, seeds sucker, seeds sucker connecting plate, gear one, gear two；Described motor one is bolted on pony support plate；Described rotary shaft is arranged on bearing block by bearing, and bearing block is connected on rack framework；Described seeds sucker connecting plate welds on the rotating shaft；Described hydraulic cylinder includes hydraulic cylinder body, hydraulic cylinder take-off lever, connecting plate, and described hydraulic cylinder body is welded on connecting plate；Described connecting plate is bolted on seeds sucker connecting plate；Described hydraulic cylinder take-off lever is bolted on cylinder link；Described seeds sucker includes seeds sucker housing, suction nozzle, thimble, cylinder link, air cylinder support, cylinder, thimble link, inhales kind of an air inlet/outlet, and described suction kind air inlet/outlet is welded on seeds sucker housing；Described thimble link is bolted on cylinder link；Described cylinder includes that cylinder air inlet/outlet, cylinder cavity, cylinder take-off lever, described cylinder cavity are welded on air cylinder support；Described air cylinder support is bolted in seeds sucker enclosure interior；Described cylinder link is threadedly attached on cylinder take-off lever；Described gear one is arranged on motor one output shaft；Described gear two is installed on the rotating shaft, and gear one forms gear with gear two and engages；
Described seed adding device includes motor two, gear three, adds kind of a case, tooth bar；Described motor two is by being bolted on large-scale supporting plate；Described gear three is arranged on the output shaft of motor two, and gear three forms rack and pinion engagement with tooth bar；Described add kind of a case include adding kind of a box body, scroll wheel, add kind of a pipe reinforcing plate, motor three, with sponge rotor plate, gear four, add kind of a pipe, drive link, gear five；Described scroll wheel has two, and two scroll wheels are arranged on and add kind of box body both sides, and scroll wheel is stuck in and adds in kind of case guide groove, adds kind of box body bottom through rectangular channel；Described kind of the pipe reinforcing plate that adds is welded on and adds kind of a box body side, adds kind of pipe reinforcing plate and is close to adding kind of a pipe；Described motor three is by being bolted to add kind of a lower section for pipe reinforcing plate；Described includes rotor plate, sponge with sponge rotor plate, and rotor plate is welded on drive link, and sponge is by being adhesive in below rotor plate；Described gear four is arranged on motor three output shaft；Described gear five is arranged on drive link, and gear four forms gear with gear five and engages；Described kind of the pipe that adds is threadedly attached in and adds below kind of box body；Described tooth bar side is bolted and is adding on kind of box body；
Described pneumatic supply device includes scalable plastic flexible pipe, air pump；Described scalable plastic flexible pipe includes inhaling kind of a turnover trachea, cylinder turnover trachea, always passing in and out trachea, inhales kind of a turnover trachea and is connected to inhale on kind of air inlet/outlet；Described cylinder intake pipe is threadedly attached in cylinder and imports and exports；Described total turnover trachea is connected on air pump；Described air pump is bolted on air pump support.As the further optimization of such scheme, described suction nozzle has 50, and 50 suction nozzles become five row's arrangements, and array pitch is 45mm, and often arranging adjacent suction nozzle centre-to-centre spacing is 45mm, and suction nozzle is threadedly attached on seeds sucker housing；Described thimble has 50, and thimble is threadedly attached on thimble link, and the centrage of thimble overlaps with corresponding suction nozzle centrage.
3, a kind of rotary pneumatic suction seeding apparatus according to claim 1, it is characterized in that: trapezoidal kind of described case includes Antislip iron silk screen, trapezoidal kind of tank tower, one, 360 passages two of 89 passages are had on trapezoidal kind of described tank tower, passage one is the circular port of diameter 10mm, and passage two is the circular port of diameter 3mm；
As the further optimization of such scheme, described Antislip iron silk screen includes iron wire, square mesh；Described Antislip iron silk screen is by being adhesive on trapezoidal kind of case inner surface；Described square mesh is made up of a diameter of 1.5mm iron wire, and the size of square mesh is long 10mm, wide 10mm.
As the further optimization of such scheme, described kind of the pipe that adds has 5.
A kind of beneficial effect of the rotary pneumatic suction seeding apparatus of the present invention:
1, a kind of rotary pneumatic suction seeding apparatus low cost of manufacture of the present invention, manufacture process is easy, precise sowing can be realized, and mouth is easily blocked, the levelness of vibration seed tray card cannot regulate, quantitative and even cannot add the problems such as kind to solve the sowing suction kind of existing seeding apparatus, precise sowing can be realized, improve yield, cost-effective.
2, the cylinder that utilizes of the present invention promotes thimble motion to remove the tamper inhaled in kind of mouth of seeding apparatus, use the regulation of horizon adjustable baffle plate, realize the levelness regulation of seeding apparatus vibration seed tray card, use packaged type seed adding device to carry out quantitative and even and add kind, use aspiration vibration principle, to realize automatic precision sowing.
Accompanying drawing explanation
Fig. 1 is the perspective view of the present invention；
Fig. 2 is the seed adding device structural representation of the present invention；
Fig. 3 is the vibration seed tray structural representation of the present invention；
Fig. 4 is the seeds sucker structural representation of the present invention；
Fig. 5 is the seeds sucker internal structure schematic diagram of the present invention；
Fig. 6 is the Antislip iron screen net structure schematic diagram of the present invention；
Fig. 7 be the present invention add kind of a case partial structurtes schematic diagram；
Fig. 8 be the present invention add kind of a box body structural representation；
Fig. 9 is the rack framework structural representation of the present invention；
Figure 10 is the horizon adjustable baffle arrangement schematic diagram of the present invention.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention of greater clarity, below by accompanying drawing and embodiment, the present invention is further elaborated.However, it should be understood that specific embodiment described herein is only in order to explain the present invention, it is not limited to the scope of the present invention.
As it is shown in figure 1, a kind of rotary pneumatic suction seeding apparatus includes frame 1, vibration seed tray device 2, inhales kind of device 3, seed adding device 4, controller 5, a pneumatic supply device 6；Described frame 1 includes that lower support platform 11, upper support platform 12, described lower support platform 11 are positioned at below support platform 12；Described lower support platform 11 includes pony support plate 111, supporting leg 112, short support bar 113；Described upper support platform 12 includes draw money on credit strut 121, rack framework 122, air pump support 123, large-scale supporting plate 124；Described pony support plate 111 has 2；Described short support bar 113 lower weld, on pony support plate 111, allows pony support plate 111 be fixed on short support bar 113, and short support bar 113 upper end is welded on rack framework 122 lower plane, and after welding, short support bar 113 is fixed on rack framework 122；Described supporting leg 112 has 8, and supporting leg 112 is welded on short support bar 113 bottom, makes supporting leg 112 structure more stable；Described strut 121 upper end of drawing money on credit is welded on plane on rack framework 122, support bar 121 upper end is welded on large-scale supporting plate 124 lower plane, after welding, large-scale supporting plate 124 and rack framework 122 become an entirety, and rack framework 122 has 16 rectangular through-hole 1；Described air pump support 123 is bolted in the middle part of rack framework 122；2 rectangular channels 1241 are had on described large-scale supporting plate 124；Described kind of the case guide groove 1242 that adds has 2, adds kind of a case guide groove 1242 and is positioned on large-scale supporting plate 124；Described vibration seed tray device 2 has 2, and vibration seed tray device 2 is arranged in frame 1, is used for vibrating seed；Described suction kind device 3 has 2, inhales kind of a device 3 and is connected in frame 1, for absorbed seed；Described seed adding device 4 has 2, and seed adding device 4 is arranged in frame 1, is used for adding kind；Described controller 5 is bolted on large-scale supporting plate 124, is used for controlling whole device；Described pneumatic supply device 6 is arranged in frame 1, for providing positive and negative air-pressure for whole device.
As shown in Fig. 1, Fig. 3, Fig. 6, Fig. 9, Figure 10, described vibration seed tray device 2 includes trapezoidal kind of case 21, oscillating plate 22, horizon adjustable baffle plate 23, linear bearing 24, electromagnetic vibrator 25, vibrating spring 26, L-shaped link 27；Trapezoidal kind of described case 21 includes Antislip iron silk screen 211, trapezoidal kind of tank tower 212, one 2121,360 passages 2 2122 of 89 passages are had on trapezoidal kind of described tank tower 212, passage 1 is the circular port of diameter 10mm, passage 2 2122 is the circular port of diameter 3mm, ventilates for trapezoidal kind of case 21；Described Antislip iron silk screen 211 includes iron wire 2111, square mesh 2112；Described square mesh 2112 is made up of a diameter of 1.5mm iron wire 2111, and the size of square mesh 2112 is long 10mm, wide 10mm；Described Antislip iron silk screen 211, by being adhesive on trapezoidal kind of case 21 inner surface, prevents seed from sliding on a large scale；Described trapezoidal kind of case 21 is connected on oscillating plate 22 by L-shaped link 27, makes trapezoidal kind of case 21 be fastened on oscillating plate 22；8 rectangular through-hole 2 231 are had on described horizon adjustable baffle plate 23；Described horizon adjustable baffle plate 23 is bolted on rack framework 122, is used for regulating level by the height of loose bolts regulation horizon adjustable baffle plate 23, can reach fastening effect by bolting on after regulation level；Described linear bearing 24 includes linear bearing take-off lever 241, linear bearing base 242, described linear bearing take-off lever 241 is bolted below oscillating plate 22, linear bearing base 242 is bolted on horizon adjustable baffle plate 23, and linear bearing take-off lever 241 and linear bearing base 242 form moving sets；Described electromagnetic vibrator 25 is bolted in the middle part of horizon adjustable baffle plate 23 so that oscillating plate 22 can vibrate；Described vibrating spring 26 has 4, and vibrating spring 26 one end is arranged on oscillating plate 22, and vibrating spring 26 other end is arranged on horizon adjustable baffle plate 23, and spring can provide motive force for oscillating plate 22.
As shown in Figure 1, Figure 4, Figure 5, described suction kind device 3 includes motor 1, bearing block 32, rotary shaft 33, hydraulic cylinder 34, seeds sucker 35, seeds sucker connecting plate 36, gear 1, gear 2 38；Described motor 1 is bolted on pony support plate 111；Described rotary shaft 33 is installed on bearing blocks 32 by bearing, and bearing block 32 is connected on rack framework 122；Described seeds sucker connecting plate 36 is welded in rotary shaft 33, allows seeds sucker connecting plate 36 be connected to rotary shaft 33, and seeds sucker connecting plate 36 can rotate along with rotary shaft 33；Described hydraulic cylinder 34 includes hydraulic cylinder body 341, hydraulic cylinder take-off lever 342, connecting plate 343, and described hydraulic cylinder 34 has 2, and hydraulic cylinder body 341 is welded on connecting plate 343；Described connecting plate 343 is bolted on seeds sucker connecting plate 36；Described hydraulic cylinder take-off lever 342 is bolted on cylinder link 354, allows hydraulic cylinder 34 one end be connected to the other end on connecting plate 343 and is connected on cylinder link 354, and after connection, seeds sucker 35 can move up and down；Described seeds sucker 35 includes seeds sucker housing 351, suction nozzle 352, thimble 353, cylinder link 354, air cylinder support 355, cylinder 356, thimble link 357, inhales kind of an air inlet/outlet 358, described suction kind air inlet/outlet 358 has 2, inhale kind of an air inlet/outlet 358 to be welded on seeds sucker housing 351, positive and negative air-pressure is entered by air inlet/outlet 358；Described suction nozzle 352 has 50, and 50 suction nozzles 352 become five row's arrangements, and array pitch is 45mm, and often arranging adjacent suction nozzle 352 centre-to-centre spacing is 45mm, and suction nozzle 352 is threadedly attached on seeds sucker housing 351, for absorbed seed；Described thimble 353 has 50, and thimble 353 is threadedly attached on thimble link 357, and the centrage of thimble 353 overlaps with corresponding suction nozzle 352 centrage, and when seed blocks suction nozzle 352, seed can be ejected by thimble 353；Described thimble link 357 is bolted on cylinder link 354；Described cylinder 356 includes that cylinder air inlet/outlet 3561, cylinder cavity 3562, cylinder take-off lever 3563, described cylinder cavity 3562 are welded on air cylinder support 355, allows cylinder cavity 3562 be fixed on air cylinder support 355；Described air cylinder support 355 is bolted inside seeds sucker housing 351；Described cylinder link 354 is threadedly attached on cylinder take-off lever 3563, and thimble 353 attached below can be allowed to move up and down；Described gear 1 is arranged on motor 1 output shaft, exports power；Described gear 2 38 is arranged in rotary shaft 33, carries out transmitting power, and gear 1 forms gear with gear 2 38 and engages.
As shown in Figure 1, Figure 2, shown in Fig. 7, Fig. 8, described seed adding device 4 includes motor 2 41, gear 3 42, adds kind of case 43, tooth bar 44；Described motor 2 41 is bolted on large-scale supporting plate 124；Described gear 3 42 is arranged on the output shaft of motor 2 41, carries out power output, and gear 3 42 and tooth bar 44 form rack and pinion engagement, carry out power transmission；Described add kind of case 43 include adding kind of box body 431, scroll wheel 432, add kind of a pipe reinforcing plate 433, motor 3 434, with sponge rotor plate 435, gear 4 436, add kind of pipe 437, drive link 438, gear 5 439；Described scroll wheel 432 has 2, and 2 scroll wheels 432 are arranged on and add kind of box body 431 both sides, and scroll wheel 432 is stuck in and adds in kind of case guide groove 1242, allows and adds kind of case 43 and be fixed on large-scale supporting plate 124, adds kind of box body 431 bottom through rectangular channel 1241；Described kind of the pipe reinforcing plate 433 that adds is welded on and adds kind of box body 431 side, adds kind of pipe reinforcing plate 433 and is close to adding kind of pipe 437 so that adds kind of pipe 437 structure more stable；Described motor 3 434 is bolted and is adding kind of a lower section for pipe reinforcing plate 433；Described includes rotor plate 4351, sponge 4352 with sponge rotor plate 435, rotor plate 4351 is welded on drive link 438, rotor plate 4351 can drive sponge 4352 to rotate, and sponge 4352 is by being adhesive in below rotor plate 4351, and sponge 4352 can block seed；Described gear 4 436 is arranged on motor 3 434 output shaft, exports power；Described gear 5 439 is arranged on drive link 438, and gear 4 436 forms gear with gear 5 439 and engages, and transmits power；Described kind of the pipe 437 that adds has 5, adds kind of pipe 437 and is threadedly attached in and adds below kind of box body 431, and seed falls in trapezoidal kind of case 21 by adding kind of pipe 437；Described tooth bar 44 side is bolted and is adding on kind of box body 431, is used for transmitting power.
As it is shown in figure 1, described pneumatic supply device 6 includes scalable plastic flexible pipe 61, air pump 62；Described scalable plastic flexible pipe 61 includes inhaling kind of a turnover trachea 611, cylinder turnover trachea 612, total turnover trachea 613, described suction kind turnover trachea 611 has 2, inhale kind of a turnover trachea 611 to be connected to inhale on kind of air inlet/outlet 358, positive and negative air-pressure is passed through in seeds sucker 35 and is used for absorbed seed；Described cylinder intake pipe 612 is threadedly attached in cylinder and imports and exports on 3561, positive and negative air-pressure is passed through cylinder 356 thimble 353 can be moved up and down；Described total turnover trachea 613 is connected on air pump 62, is passed in following device by positive and negative air-pressure；Described air pump 62 is bolted on air pump support 123, provides positive and negative air-pressure for whole device.
Before using, first pass through level indicator and first measure whether level, if the height at four angles can not regulated horizontally through the bolt unclamping fixedly adjustable horizontal baffle 23 thus reach regulation level, after regulation level, reach fixed effect by tighting a bolt.
nullDuring use: controller 5 is energized，Start controller 5，Controller 5 makes seed adding device 4 start working，First seed is manually added in kind of case 43，Stop after being added to certain position manually adding kind，In seed adding device 4 before trapezoidal kind of case 21 adds kind，Controller 5 controls motor 1 driven gear 1 and rotates，Thus driven gear 2 38 rotates，And then drive rotary shaft 33 to rotate，Seeds sucker connecting plate 36 rotates therewith，Until seeds sucker 35 turns to the initial position that frame 1 outer end is in 90 ° with frame 1 side，Then during adding kind, motor 3 434 starts running，Driven gear 4 436 operates，Gear 5 439 operating being meshed therewith，Thus drive drive link 438 to rotate，Allow and move laterally with sponge rotor plate 435，So that fixing sponge 4352 is away from adding kind of pipe 437，When turning over 90 ° with sponge rotor plate 435，Motor 3 434 shuts down，Seed falls in trapezoidal kind of case 21 by adding kind of pipe 437 from adding kind of box body 431，During seeds fall, motor 2 41 starts running，Driven gear 42 rotates，Thus drive the tooth bar 44 being meshed therewith to move，Thus drive adds kind of case 43 and moves along adding kind of a case guide groove 1242，When adding kind of case 43 and moving to add kind of case guide groove 1242 end，Motor 2 41 rotates backward，Driven gear 42 rotates，Thus drive the tooth bar 44 being meshed therewith to move，Thus drive adds kind of case 43 and moves along adding kind of a case guide groove 1242，When adding kind of case 43 and moving to add kind of case guide groove 1242 end，Motor 2 41 shuts down，Motor 3 434 starts running，Driven gear 4 436 operates，Gear 5 439 operating being meshed therewith，Thus drive link 438 rotates，Allow with sponge rotor plate 435 to medial motion，So that sponge 4352 is adjacent to add kind of pipe 437，Reach seed cannot continue to fall，The seed adding kind of case 43 is uniformly added in trapezoidal kind of case 21，Add kind of a process to terminate.After adding and having planted, controller 5 controls motor 1 reversion, thus driven gear 2 38 adverse movement, and then drive rotary shaft 33 to rotate backward, seeds sucker connecting plate 36 rotates backward therewith, and during until seeds sucker 35 moves to directly over trapezoidal kind of case 21, motor 1 shuts down.nullElectromagnetic vibrator 25 during controller 5 controls vibration seed tray device 2 simultaneously is started working，Electromagnetic vibrator 25 drives oscillating plate 22 up-down vibration，Linear bearing take-off lever 241 on linear bearing 24 moves up and down simultaneously，Vibrating spring about 26 deforms，Thus drive the seed group up-down vibration in trapezoidal kind of case 21，Air pump 62 is started working，It is passed through negative pressure to inhaling kind of a device by telescopic plastic flexible pipe 61，Hydraulic cylinder take-off lever 342 moves down，Seeds sucker 35 is driven to move down，Make the seed group in trapezoidal kind of case 21 of the suction nozzle 352 in seeds sucker 35，Cylinder cavity 3562 enters negative pressure by cylinder air inlet/outlet 3561 simultaneously，Cylinder take-off lever 3563 moves upward，Thimble link 357 is driven to move upward，Thus thimble 353 is away from suction nozzle 352，When the suction nozzle 352 in seeds sucker 35 contacts with the seed group moved in trapezoidal kind of case 21，Hydraulic cylinder take-off lever 342 stop motion，Seed is drawn onto on suction kind mouth 352，Hydraulic cylinder take-off lever 342 dwell time is set to 1s，Then hydraulic cylinder take-off lever 342 moves up，Seeds sucker 35 is driven to move up，When seeds sucker 35 is moved upwards up to suction nozzle 352 position higher than trapezoidal kind of case 21 upper surface，Motor 1 is started working，Driven gear 1 rotates，Thus driven gear 2 38 rotates，And then drive rotary shaft 33 to rotate，Rotate along with rotary shaft 33 therewith seeds sucker connecting plate 36 and rotate，Thus drive seeds sucker 35 to rotate，During seeds sucker 35 rotates，After seeds sucker 35 relative initial position turns over 45 °，Hydraulic cylinder take-off lever 342 moves down，Seeds sucker 35 is driven to move downward，When turning over 90 °, motor 1 quits work，Hydraulic cylinder take-off lever 342 stop motion simultaneously，Seeds sucker 35 carries out seeding，Now controller 5 controls air pump 62 and is passed through positive air pressure，After being passed through positive air pressure, seed falls in the middle of kind of dish from suction nozzle 352，Cylinder cavity 3562 enters positive air pressure by cylinder air inlet/outlet 3561 simultaneously，Cylinder-driven axle 3563 moves downward，Thimble link 357 is driven to move downward，Thus thimble 353 moves downward and reaches to eject undischarged seed in suction nozzle 352.After seeding completes, motor 1 is started working, and repeats said process, when the seed in trapezoidal kind of case 21 is less than time a certain amount of, carries out above-mentioned adding kind of a process.Carry out manually being added in kind of case 43 by seed less than time a certain amount of when adding seed in kind of case 43.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all any amendment, equivalent or improvement etc. made within the spirit and principles in the present invention, should be included within the scope of the present invention.
Claims (5)
1. a rotary pneumatic suction seeding apparatus, including frame, it is characterized in that: described frame is provided with vibration seed tray device, two suction kind devices, two seed adding device, two pneumatic supply devices and controller, described controller and vibration seed tray device, a suction kind device, seed adding device, the electric connection of pneumatic supply device；
Described frame includes that lower support platform, upper support platform, described lower support platform are positioned at below support platform；Described lower support platform includes pony support plate, supporting leg, short support bar；Described upper support platform includes draw money on credit strut, rack framework, air pump support, large-scale supporting plate；Described strut lower end of drawing money on credit is welded on plane on rack framework, and strut upper end of drawing money on credit is welded on large-scale supporting plate lower plane；Described air pump support is bolted in the middle part of rack framework；2 rectangular channels are had on described large-scale supporting plate；Described kind of the case guide groove that adds has 2, adds kind of a case guide groove and is positioned on large-scale supporting plate；
Described vibration seed tray device includes trapezoidal kind of case, oscillating plate, horizon adjustable baffle plate, linear bearing, electromagnetic vibrator, vibrating spring, L-shaped link；Described horizon adjustable baffle plate is bolted on rack framework；Trapezoidal kind of described case includes Antislip iron silk screen, trapezoidal kind of tank tower, some passages one and passage two is had on trapezoidal kind of described tank tower, described linear bearing includes linear bearing take-off lever, linear bearing base, described linear bearing take-off lever is bolted below oscillating plate, linear bearing base is bolted on horizon adjustable baffle plate, and linear bearing take-off lever forms moving sets with linear bearing base；Described electromagnetic vibrator is bolted in the middle part of horizon adjustable baffle plate；One end of each vibrating spring is arranged on oscillating plate, and the vibrating spring other end is arranged on horizon adjustable baffle plate；
Described suction kind device includes motor one, bearing block, rotary shaft, hydraulic cylinder, seeds sucker, seeds sucker connecting plate, gear one, gear two；Described motor one is bolted on pony support plate；Described rotary shaft is arranged on bearing block by bearing, and bearing block is connected on rack framework；Described seeds sucker connecting plate welds on the rotating shaft；Described hydraulic cylinder includes hydraulic cylinder body, hydraulic cylinder take-off lever, connecting plate, and described hydraulic cylinder body is welded on connecting plate；Described connecting plate is bolted on seeds sucker connecting plate；Described hydraulic cylinder take-off lever is bolted on cylinder link；Described seeds sucker includes seeds sucker housing, suction nozzle, thimble, cylinder link, air cylinder support, cylinder, thimble link, inhales kind of an air inlet/outlet, and described suction kind air inlet/outlet is welded on seeds sucker housing；Described thimble link is bolted on cylinder link；Described cylinder includes that cylinder air inlet/outlet, cylinder cavity, cylinder take-off lever, described cylinder cavity are welded on air cylinder support；Described air cylinder support is bolted in seeds sucker enclosure interior；Described cylinder link is threadedly attached on cylinder take-off lever；Described gear one is arranged on motor one output shaft；Described gear two is installed on the rotating shaft, and gear one forms gear with gear two and engages；
Described seed adding device includes motor two, gear three, adds kind of a case, tooth bar；Described motor two is by being bolted on large-scale supporting plate；Described gear three is arranged on the output shaft of motor two, and gear three forms rack and pinion engagement with tooth bar；Described add kind of a case include adding kind of a box body, scroll wheel, add kind of a pipe reinforcing plate, motor three, with sponge rotor plate, gear four, add kind of a pipe, drive link, gear five；Described scroll wheel has two, and two scroll wheels are arranged on and add kind of box body both sides, and scroll wheel is stuck in and adds in kind of case guide groove, adds kind of box body bottom through rectangular channel；Described kind of the pipe reinforcing plate that adds is welded on and adds kind of a box body side, adds kind of pipe reinforcing plate and is close to adding kind of a pipe；Described motor three is by being bolted to add kind of a lower section for pipe reinforcing plate；Described includes rotor plate, sponge with sponge rotor plate, and rotor plate is welded on drive link, and sponge is by being adhesive in below rotor plate；Described gear four is arranged on motor three output shaft；Described gear five is arranged on drive link, and gear four forms gear with gear five and engages；Described kind of the pipe that adds is threadedly attached in and adds below kind of box body；Described tooth bar side is bolted and is adding on kind of box body；
Described pneumatic supply device includes scalable plastic flexible pipe, air pump；Described scalable plastic flexible pipe includes inhaling kind of a turnover trachea, cylinder turnover trachea, always passing in and out trachea, inhales kind of a turnover trachea and is connected to inhale on kind of air inlet/outlet；Described cylinder intake pipe is threadedly attached in cylinder and imports and exports；Described total turnover trachea is connected on air pump；Described air pump is bolted on air pump support.
A kind of rotary pneumatic suction seeding apparatus the most according to claim 1, it is characterized in that: described suction nozzle has 50,50 suction nozzles become five row's arrangements, and array pitch is 45mm, often arranging adjacent suction nozzle centre-to-centre spacing is 45mm, and suction nozzle is threadedly attached on seeds sucker housing；Described thimble has 50, and thimble is threadedly attached on thimble link, and the centrage of thimble overlaps with corresponding suction nozzle centrage.
A kind of rotary pneumatic suction seeding apparatus the most according to claim 1, it is characterised in that: having one, 360 passages two of 89 passages on trapezoidal kind of described tank tower, passage one is the circular port of diameter 10mm, and passage two is the circular port of diameter 3mm.
A kind of rotary pneumatic suction seeding apparatus the most according to claim 3, it is characterised in that: described Antislip iron silk screen includes iron wire, square mesh；Described Antislip iron silk screen is by being adhesive on trapezoidal kind of case inner surface；Described square mesh is made up of a diameter of 1.5mm iron wire, and the size of square mesh is long 10mm, wide 10mm.
A kind of rotary pneumatic suction seeding apparatus the most according to claim 1, it is characterised in that: described kind of the pipe that adds has 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610339434.3A CN105815011A (en) | 2016-05-18 | 2016-05-18 | Rotary air-suction type seeding apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610339434.3A CN105815011A (en) | 2016-05-18 | 2016-05-18 | Rotary air-suction type seeding apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105815011A true CN105815011A (en) | 2016-08-03 |
Family
ID=56530208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610339434.3A Pending CN105815011A (en) | 2016-05-18 | 2016-05-18 | Rotary air-suction type seeding apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105815011A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105993310A (en) * | 2016-05-18 | 2016-10-12 | 淮南市德飞机电设备制造有限公司 | Rotary sowing device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2056556U (en) * | 1989-02-27 | 1990-05-02 | 渭南地区农机研究所 | Volume suction precision seeding apparatus |
| WO2008063050A1 (en) * | 2006-11-22 | 2008-05-29 | Marinus Reincke | Sowing device for lawns |
| CN201194475Y (en) * | 2008-04-25 | 2009-02-18 | 华南农业大学 | Vibrational flow type sowing implement |
| CN102804955A (en) * | 2012-08-28 | 2012-12-05 | 葛俊峰 | Air suction type precision seeding apparatus |
| CN103141191A (en) * | 2013-03-27 | 2013-06-12 | 江苏大学 | Air suction plate type seeder |
| CN105993310A (en) * | 2016-05-18 | 2016-10-12 | 淮南市德飞机电设备制造有限公司 | Rotary sowing device |
-
2016
- 2016-05-18 CN CN201610339434.3A patent/CN105815011A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2056556U (en) * | 1989-02-27 | 1990-05-02 | 渭南地区农机研究所 | Volume suction precision seeding apparatus |
| WO2008063050A1 (en) * | 2006-11-22 | 2008-05-29 | Marinus Reincke | Sowing device for lawns |
| CN201194475Y (en) * | 2008-04-25 | 2009-02-18 | 华南农业大学 | Vibrational flow type sowing implement |
| CN102804955A (en) * | 2012-08-28 | 2012-12-05 | 葛俊峰 | Air suction type precision seeding apparatus |
| CN103141191A (en) * | 2013-03-27 | 2013-06-12 | 江苏大学 | Air suction plate type seeder |
| CN105993310A (en) * | 2016-05-18 | 2016-10-12 | 淮南市德飞机电设备制造有限公司 | Rotary sowing device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105993310A (en) * | 2016-05-18 | 2016-10-12 | 淮南市德飞机电设备制造有限公司 | Rotary sowing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105917814A (en) | Vibrating seeding device | |
| CN105940831A (en) | Seed sowing device with double-suction seed pan structures | |
| CN105519287B (en) | A kind of aspiration slips kind of a formula precision seed metering device | |
| CN208691717U (en) | A kind of Pneumatic type fertilizer apparatus | |
| CN108432415A (en) | A kind of two degrees of freedom adjusting vibration sucked type seed placing device | |
| CN205266201U (en) | Swift current kind of formula precise seed -metering device is inhaled to gas | |
| CN103283353A (en) | Tray whole-disc seeding device | |
| CN107094401B (en) | Multi-degree-of-freedom vibration seed slipping air-suction type precision seeding device | |
| CN107155457B (en) | A kind of bulky grain seed aspiration slips kind of a formula precision seed metering device | |
| CN105993310A (en) | Rotary sowing device | |
| CN105993308A (en) | Seeding device with dual seed adding boxes | |
| CN108112313A (en) | A kind of aspirated-air type forest tray seeder | |
| CN105830594A (en) | Air suction type seeding device | |
| CN105815011A (en) | Rotary air-suction type seeding apparatus | |
| CN107896588A (en) | The accurate collection row's device of seed aspiration and its method of work with leakage kind detection function | |
| CN103340050B (en) | A kind of board-like tobacco seeding unit that slides | |
| CN205794038U (en) | A kind of rotary pneumatic absorbing dynamic formula seeding apparatus | |
| CN105993307A (en) | Seeding device with dual seed adding devices | |
| CN105960899A (en) | Seeding device with two seed absorbing devices | |
| CN105993316A (en) | Seeding device with pneumatic supply device | |
| CN103563529B (en) | A kind of band clamping seed sowing device | |
| CN105850294B (en) | Intelligent seeder | |
| CN109819732A (en) | A kind of double gas suction type precise sowing devices | |
| CN205266202U (en) | Convertible precise seed -metering device of chute is inhaled to gas | |
| CN105993315A (en) | Seeding device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| AD01 | Patent right deemed abandoned | ||
| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20180814 |