CN205266201U - Swift current kind of formula precise seed -metering device is inhaled to gas - Google Patents
Swift current kind of formula precise seed -metering device is inhaled to gas Download PDFInfo
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- CN205266201U CN205266201U CN201620044660.4U CN201620044660U CN205266201U CN 205266201 U CN205266201 U CN 205266201U CN 201620044660 U CN201620044660 U CN 201620044660U CN 205266201 U CN205266201 U CN 205266201U
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Abstract
The utility model discloses a swift current kind of formula precise seed -metering device is inhaled to gas, the accurate seeding field of concretely relates to, by frame, swift current kind of a device, inhale kind of a device, re -seed the device, elevating gear, controlling means and cave disc transporting means constitute. Swift current kind of device passes through during the bearing connects the bearing frame no. 1 on the frame, inhales kind of device and passes through bolted connection and at the both ends of frame, re -seed unit bit in the top of inhaling kind of device, is in the same place with frame attach through the bolt, and elevating gear is located two and re -seeds between the device, through bolted connection on the frame, the utility model discloses growing seedlings in the dish cave that can be used to the cereals crop, has that the seeding is efficient, miss -seeding rate is little, to the little characteristics of seed damage.
Description
Technical field
The utility model belongs to precise sowing technical field, specifically relates to a kind of gas and inhales and slip kind of a formula precision seed metering device.
Background technology
China more and more lays particular emphasis on the mechanize of sowing at agriculture field in recent years, sow and ensureing increases in grain production, promoting in plant production development and advance in agricultural science and technology, having extremely important importance and functions, sowing mechanical means is then realize the prerequisite of precise sowing and basis.
Along with the cultivated area of China cereals farm crop increases year by year, particularly show on super hybridization rice, the seedling planting technology in super hybridization rice 2 �� 1/cave is had higher requirement. Although existing precise sowing machine can realize precise sowing in existing market, but in seeding accuracy, sowing efficiency, there is deficiency in the protection of seed etc. If existing drum-type precise sowing machine is in long-time work, owing to the effect of progressive error causes that sowing efficiency is low, planting error is big; Easily there is the deviation phenomenon of seed in kind of dish in long-time sowing in vibration cave disc type precise sowing machine, makes a certain region in kind of dish not have seed, causes leakage sowing rate height, the problems such as wound kind occurs, and the cost compare height of batch production sprout-tray seedling growth. Therefore urgent need development is a kind of essence can measure the seeding accuracy height controlling every bunch planting kind quantity, the demand that leakage sowing rate is low, good uniformity, injuring-free seed precision seed metering device meets market.
Summary of the invention
The utility model provides a kind of gas realizing precise sowing and inhales and slip kind of a formula precision seed metering device, to solve the present situation that existing sowing device seeding accuracy is not high, lack of homogeneity, efficiency are low, leakage sowing rate is high.
Technical problem to be solved in the utility model realizes by the following technical solutions.
A kind of gas is inhaled and is slipped kind of a formula precision seed metering device, comprise frame, slip kind of a device, inhale kind of a device, reseed device, lifting device, control device and cave disk transfer device, described frame comprise for install slip kind of a device, inhale kind of a device, reseed device, lifting device, control device, the framework of cave disk transfer device and bearing support one, adjustable sizing block, guide rail; Described bearing support one is bolted on framework; Described adjustable sizing block is threaded connection the bottom at framework, for making device maintenance level; Described guide rail is bolted on framework; Described kind of the device that slips is connected in bearing support one by bearing, mainly makes seed flow back and forth; Described suction kind device has two, is distributed in the two ends of framework, is linked together by bolt and framework, is used for absorbed seed; Described device of reseeding has two, is positioned at and slips the top of kind of device, is linked together by bolt and framework, mainly accurately adds kind to slipping kind of device; Described lifting device is positioned at and slips the surface of kind of device and be bolted on framework, for realizing the conversion of direction of motion; Described cave disk transfer device is positioned at and slips the left and right two ends of kind of device and framework is connected, and comprises cave dish and conveying belt; Described control device is bolted on framework;
Described suction kind device comprises square hydro-cylinder, hydraulic stem two, bracing frame, air pump, Elactro magnetic commutator, high pressure flexible metallic conduit, seeds sucker, circular hydraulic stem two, hydraulic stem three, described square hydro-cylinder is two, it is positioned at the two ends, left and right of framework, linked together by bolt and framework, give and kind of a device offer power is provided; Described hydraulic stem two is threaded connection with bracing frame; Described bracing frame comprises mount pad, mounting plate, roller, support, wherein said mounting plate and guide rail form moving sets, described mount pad is connected with mounting plate by bolt, described support is bolted on a mounting board, described roller is arranged in the groove of mounting plate, in order to reduce friction; Described circular hydraulic stem two is by the circular hole being hingedly connected at mount pad; One end of described hydraulic stem three is linked together by hinge and sealing plate, and bracing frame is combined to form Two-Degree-of-Freedom mechanism, it is achieved the translational motion of seeds sucker and the rotation around support; Described seeds sucker is connected on bracing frame by bearing, kind of a pipe is inhaled for installing, it comprise sealing plate, inhale kind of plate, a suction pipe, wherein said suction pipe is positioned at the pore place inhaling kind of plate, is bolted and is inhaling on kind of plate, comprise suction nozzle and airway, one end of described suction nozzle is threaded connection in airway, and the other end has circular hole, and by bolt, kind of a plate links together described sealing plate with inhaling, sealed by the sealing-ring in sealing groove, it is achieved the sealing of seeds sucker; Described air pump is positioned at the bottom of square hydro-cylinder, is bolted on framework, it is provided that inhale the air pressure needed for planting; The upside of described Elactro magnetic commutator and the positive pressure side of air pump and negative press bond are also bolted on framework, for the air pressure changed in seeds sucker; Described high pressure flexible metallic conduit is connected to the inlet mouth on the downside of Elactro magnetic commutator and sealing plate, for transfer of gas;
Described lifting device comprises servomotor, guide rod, gear, gear frame, grain conductor, tooth bar, screw mandrel, shaft coupling, and described servomotor is bolted on framework, the power needed for providing to lifting device; Described screw mandrel is connected with the rotating shaft of servomotor by shaft coupling; Described tooth bar has two to form gear pair with gear, and left side tooth bar and screw mandrel form screw-pair, and right side tooth bar and guide rod form moving sets; Described gear frame and frame welding link together; Described gear is arranged on gear frame, in order to change direction of motion; Described guide rod is welded on gear frame; One end of described grain conductor welding tooth bar, ensures the accurate flowing of seed, it is achieved precision adds kind;
Described kind of the device that slips comprises circular hydro-cylinder one, hydraulic stem one, hairbrush, kind case, stiffening plate, drive-motor, rotating shaft, slips kind of a dish, vibrator, and described rotating shaft is connected to by tight fixed bolt slips on kind of dish; Described kind of the dish that slips comprises slideway, opening for feed, support seat, hairbrush hole, motor base, described slideway is evenly distributed on and slips its cross section on kind of dish is semi arch shape, realize the olderly flowage of seed, conveniently inhale kind, described opening for feed is opened in and slips kind of dish two ends and communicate with slideway, described support seat slips on kind of dish by glueing joint to be connected to, for fixing hairbrush, described hairbrush hole is opened on the upside of the two ends of slideway, described motor base is two, it is arranged on respectively and slips the diagonal angle place of kind of dish, for installing drive-motor; Described kind case is two and is connected in by stiffening plate and to slip kind of dish both sides, it is used for storing seed, comprising dividing plate and discharge port, described dividing plate is evenly distributed in kind of case to make kind of the compartment volumes of case inside identical, and described discharge port is evenly distributed on one end of kind of case; Described stiffening plate is four, is connected by screw and is slipping on kind of dish, mainly fixing kind of case; Described circular hydro-cylinder one is connected through the hinge on framework; One end of described hydraulic stem one is connected through the hinge and is slipping on kind of dish, it is achieved slip the rotation around the shaft of kind of device; Described vibrator is connected on kind of case by glueing joint, and makes seed be in vibration state and prevents blocking; Described drive-motor is two, is arranged on respectively in motor base, rotates for band electric brush;
Described reseeding that device comprises stepper-motor, drive sprocket, chain, reseeds case, driven sprocket wheel, telescoping catheter, the top that described stepper-motor is positioned at square hydro-cylinder is bolted on framework, it is provided that corresponding power, described drive sprocket is connected in the rotating shaft of stepper-motor by key, described case of reseeding is connected on framework, it comprises seed-storage box, fortune kind device, end cap, double end stud, synchronous band axle, seed guiding groove, seed-storage box, described seed-storage box both sides are fixed with end cap by double end stud, comprise Deformable baffle, torsion spring, housing, compression spring, moving stop, described Deformable baffle is positioned at a left side for housing, side is connected to form by torsion spring and housing and rotates pair, mainly realize the seed when reseeding and all enter into seed guiding groove, described moving stop is positioned at the right side of housing, linked together by compression spring and housing and form moving sets, when mainly making fortune kind device work, prevent the seed side leakage in seed-storage box case, one end that described seed guiding groove is positioned at seed-storage box is connected on seed-storage box by glueing joint, and seed is accurately entered in telescoping catheter, described synchronous band axle is two, the inside that described fortune kind device is positioned at seed-storage box forms V belt translation with synchronous band axle, it comprises special synchronous band, kinds of bank deposits storehouse, ball recess, tightening screw, Antileaking plate, spherical fixed body, wherein said kinds of bank deposits storehouse is that triangular prism shape has evenly offered ball recess in its one side, it is fixed on special synchronous band by tightening screw, it is used for splendid attire seed, described Antileaking plate position strip is evenly distributed with spherical fixed body in its one end, it is connected through the hinge on kinds of bank deposits storehouse, described driven sprocket wheel used key to be connected on the synchronous band axle reseeding in case, described chain one end coordinates with drive sprocket, the other end coordinates formation chain drive with driven sprocket wheel, described telescoping catheter is threaded connection on the seed guiding groove reseeding in case.
During use, open primary source makes the suction kind device being arranged on framework right-hand member start working by the control device being arranged on framework, air pump starts to run through the inlet mouth on Elactro magnetic commutator and high pressure flexible metallic conduit and sealing plate makes seeds sucker inside present negative pressure dress state, hydraulic stem two outwards moves relative to square hydro-cylinder, the mounting plate on bracing frame is promoted to move on guide rail, when seeds sucker move to slip directly over kind of dish time and with to slip kind of dish parallel, hydraulic stem two stops mobile. under the effect of control device, hydraulic stem three outwards moves relative to circular hydraulic stem two, makes bearing support two rotation of seeds sucker on sealing plate, hydraulic stem one outwards moves relative to circular hydro-cylinder one, and kind of the device that makes to slip rotates around the axis, and kind of the dish synchronous axial system that slips making seeds sucker He slipping in kind of device, so that making seeds sucker, kind of a dish remains parallel with slipping. slipping on the kind case of kind of device left end in the process stuck up, the seed of kind of case inside is under gravity and hairbrush and the vibrator effect that is arranged on discharge port, entered into by discharge port according to certain speed and slip the slideway of kind of dish, under slip in seed can be adsorbed in the suction nozzle being arranged on the suction kind pipe inhaled on kind of plate. when the slideway slipped in kind of dish does not have seed to slide, seeds sucker and slip kind of device respectively by square hydro-cylinder, hydraulic stem two, bracing frame, under the Two-Degree-of-Freedom mechanism that circular hydraulic stem two and hydraulic stem three form and hydro-cylinder one act on, kind of a device turns to level attitude with slipping to make seeds sucker, seeds sucker starts the motion in horizontal direction, move to above the cave dish on transport unit when seeds sucker, under the effect of Elactro magnetic commutator, make to present in seeds sucker barotropic state, the seed being adsorbed in suction nozzle under the effect of gravity and malleation falls into cave dish, cave dish sends out under the effect of travelling belt, hole dish is sent on this station. the suction kind device being arranged on framework left end repeats the motion that right-hand member inhales kind of device, completes once suction, seeding. back and forth carrying out inhaling for several times, after seeding, need to be reseeded accordingly by the kind case slipped in kind of device, slip the kind case of kind of device left end sticks up to extreme higher position time, it is arranged under the servomotor on framework rotates the tooth bar making left end and moves, the telescoping catheter that band is automatically connected between seed guiding groove and grain conductor extends, it is arranged on the grain conductor on tooth bar and it is directed at the kind case slipping in kind of device, the device of reseeding being arranged on framework left end starts running, synchronous band axle is made to start to rotate by the drive sprocket being arranged on stepper-motor with the driven sprocket wheel being arranged on synchronous band axle and chain, the special synchronous band being arranged on synchronous band axle starts to rotate, drive the special kinds of bank deposits storehouse motion synchronously brought, when the Antileaking plate being arranged on kinds of bank deposits storehouse is contacted with the moving stop connected by compression spring and housing, moving stop can move to housing and make compression spring be in compressed state, moving stop is made to be close to Antileaking plate all the time, along with the slow rising in kinds of bank deposits storehouse, moving stop stretch out under the effect of compression spring make the spherical fixed body on Antileaking plate coordinate with ball recess thus in kinds of bank deposits storehouse be full of seed, when kinds of bank deposits storehouse moves to top along with special synchronous band, kinds of bank deposits storehouse seed can pour out and enter into kind of a case along Deformable baffle and seed guiding groove by telescopic tube and grain conductor under gravity, when kinds of bank deposits storehouse is by Deformable baffle, Deformable baffle has distortion to a certain extent, but Deformable baffle is recovered again completely as original state when kinds of bank deposits storehouse is passed through completely, when slipping that the kind case of right-hand member needs to reseed in kind of device, be then right-hand member reseed device running, servomotor reversion moves under making the tooth bar of right-hand member, thus the grain conductor alignment making to be connected on tooth bar slips the kind case of right-hand member in kind of device completes once to reseed, its time once reseeded is that the seed in kind of case slips to the time needed for the other end kind case completely from one end, reseed device according to above-mentioned steps reciprocating operation to complete to reseed.
The beneficial effects of the utility model: propulsion source of the present utility model, slip kind of a device, inhale kind of a device, reseed device, lifting device etc. and be all arranged in frame, only need a people just can complete whole operations; The utility model only needs operator to add appropriate seed in device slipping in the kind case of kind of device and reseed before sowing, and device just can independently complete to sow and to slipping the reseeding of kind of device; The utility model adopts and utilizes gravity to make seed inhale the mode planted when gliding with the vibration effect of combining, and decreases the vibration of device entirety, is conducive to the Precise sowing of device, makes seeding accuracy between 1-2 grain; What this device adopted reseed, and device can realize reseeding and seed can not causing injury of being sorry of essence amount.
Accompanying drawing explanation
Fig. 1 is one-piece construction schematic diagram of the present utility model;
Fig. 2 is kind of the apparatus structure schematic diagram that slips of the present utility model;
Fig. 3 is kind of the dish structural representation that slips of the present utility model;
Fig. 4 is of the present utility model kind of box structure schematic diagram;
Fig. 5 is seeds sucker structural representation of the present utility model;
Fig. 6 is suction of the present utility model kind plate structure schematic diagram;
Fig. 7 is sucker structure schematic diagram of the present utility model;
Fig. 8 is support frame structure schematic diagram of the present utility model;
Fig. 9 of the present utility model reseeds apparatus structure schematic diagram;
Figure 10 is housing structural representation of the present utility model;
Figure 11 is fortune of the present utility model kind apparatus structure schematic diagram;
Figure 12 is lifting device structure schematic diagram of the present utility model.
Embodiment
In order to the utility model is realized technique means, creation characteristic, reach object and effect is easy to understand, below in conjunction with specific embodiment and diagram, set forth the utility model further.
As shown in Figure 1, a kind of gas is inhaled and is slipped kind of a formula precision seed metering device, comprise frame 1, slip kind of device 2, inhale kind of a device 3, reseed device 4, lifting device 5, cave disk transfer device 6 and control device 7, described frame 1 comprise for install slip kind of device 2, inhale kind of a device 3, reseed device 4, the framework 11 of lifting device 5, cave disk transfer device 6, control device 7 and bearing support 1, adjustable sizing block 13, guide rail 14; Described bearing support 1 is bolted on the frame 11; Described adjustable sizing block 13 is threaded connection in the bottom of framework 11, for making device maintenance level; Described guide rail 14 is bolted on the frame 11; Described kind of the device 2 that slips is connected in bearing support 1 by bearing, mainly makes seed flow back and forth; Described suction kind device 3 has two, is distributed in the two ends of framework 11, is linked together by bolt and framework 11, is used for absorbed seed; Described device 4 of reseeding has two, is positioned at and slips the top of kind of device 2, is linked together by bolt and framework 11, mainly accurately adds kind to slipping kind of device 2; Described lifting device 5 is positioned at and slips the surface of kind of device 2 and be bolted on the frame 11, for realizing the conversion of direction of motion; Described cave disk transfer device 6 is positioned at and slips the left and right two ends of kind of device 2 and framework 11 is connected, and comprises cave dish 61 and conveying belt 62; Described control device 7 is bolted on the frame 11.
As shown in Fig. 1, Fig. 3, Fig. 8, Fig. 5, Fig. 6, Fig. 7, described suction kind device 3 comprises square hydro-cylinder 31, hydraulic stem 2 311, bracing frame 32, air pump 33, Elactro magnetic commutator 34, high pressure flexible metallic conduit 35, seeds sucker 36, circular hydraulic stem 2 37, hydraulic stem 3 371, described square hydro-cylinder 31 is two, it is positioned at the two ends, left and right of framework 11, linked together by bolt and framework 11, provide power to a suction kind device 3; Described hydraulic stem 2 311 is threaded connection with bracing frame 32; Described bracing frame 32 comprises mount pad 321, mounting plate 322, roller 323, support 324, wherein said mounting plate 322 forms moving sets with guide rail 14, described mount pad 321 is connected with mounting plate 322 by bolt, described support 324 is bolted on mounting plate 322, described roller 323 is arranged in the groove of mounting plate 322, in order to reduce friction; Described circular hydraulic stem 2 37 is connected through the hinge in the circular hole of mount pad 321; One end of described hydraulic stem 3 371 is linked together by hinge and sealing plate 361, and bracing frame 32 is combined to form Two-Degree-of-Freedom mechanism, it is achieved the translational motion of seeds sucker 36 and the rotation around support; Described seeds sucker 36 is connected on bracing frame 32 by bearing, it comprises sealing plate 361, inhales kind of plate 362, a suction pipe 363, wherein said suction pipe 363 is positioned at the pore place inhaling kind of plate 362, it is bolted and is inhaling on kind of plate 362, comprise suction nozzle 3621 and airway 3632, one end of described suction nozzle 3621 is threaded connection in airway 3632, the other end has circular hole 36311, by bolt, kind of a plate 362 links together described sealing plate 361 with inhaling, sealed by the sealing-ring in sealing groove 3621, it is achieved the sealing of seeds sucker 36; Described air pump 33 is positioned at the bottom of square hydro-cylinder 31, is bolted on the frame 11, it is provided that inhale the air pressure needed for planting; The upside of described Elactro magnetic commutator 34 and the positive pressure side of air pump 33 and negative press bond are also bolted on the frame 11, for the air pressure changed in seeds sucker 36; The inlet mouth that described high pressure flexible metallic conduit 35 is connected on the downside of Elactro magnetic commutator 34 and sealing plate 361, for transfer of gas.
As shown in figure 12, described lifting device 5 comprises servomotor 51, guide rod 52, gear 53, gear frame 54, grain conductor 55, tooth bar 56, screw mandrel 57, shaft coupling 58, described servomotor 51 is bolted on the frame 11, provides required power to lifting device 5; Described screw mandrel 57 is connected by the rotating shaft of shaft coupling 58 with servomotor 51; Described tooth bar 56 has two to form gear pair with gear 53, and left side tooth bar 56 and screw mandrel 57 form screw-pair, and right side tooth bar 56 and guide rod 52 form moving sets; Described gear frame 54 is welded together with framework 11; Described gear 53 is arranged on gear frame 54, in order to change direction of motion; Described guide rod 52 is welded on gear frame 54; Described grain conductor 55 welds one end of tooth bar 56, ensures the accurate flowing of seed, it is achieved precision adds kind.
As shown in Figure 2, Figure 3, Figure 4, kind of the device 2 that slips stated comprises circular hydro-cylinder 1, hydraulic stem 1, hairbrush 22, plants case 23, stiffening plate 24, drive-motor 25, rotating shaft 26, slips kind of dish 27, vibrator 28, and described rotating shaft 26 is connected to by tight fixed bolt slips on kind of dish 27, described kind of the dish 27 that slips comprises slideway 271, opening for feed 272, support seat 273, hairbrush hole 274, motor base 275, described slideway 271 is evenly distributed on and slips its cross section on kind of dish 27 is semi arch shape, realize the olderly flowage of seed, conveniently inhale kind, described opening for feed 272 is opened in and slips kind of dish 27 two ends and communicate with slideway 271, described support seat 273 slips on kind of dish 27 by glueing joint to be connected to, for fixing hairbrush 22, described hairbrush hole 274 is opened on the upside of the two ends of slideway 271, described motor base 375 is two, it is arranged on respectively and slips the diagonal angle place of kind of dish 27, for installing drive-motor 25, described kind case 23 is two and is connected in by stiffening plate 24 and to slip kind of dish 27 both sides, it is used for storing seed, comprise dividing plate 231 and discharge port 232, described dividing plate 231 is evenly distributed in kind of case 23 to make the compartment volumes of kind of case 23 inside identical, and described discharge port 232 is evenly distributed on one end of kind of case 23, described stiffening plate 24 is four, is connected by screw and is slipping on kind of dish 27, mainly fixing kind of case 23, described circular hydro-cylinder 1 is connected through the hinge on the frame 11, one end of described hydraulic stem 1 is connected through the hinge and is slipping on kind of dish 27, it is achieved slip kind of device 2 around the shaft 26 rotation, described vibrator 28 is connected on kind of case 23 by glueing joint, and makes seed be in vibration state and prevents blocking, described drive-motor 25 is two, is arranged in motor base 275 respectively, rotates for band electric brush 22.
As shown in Fig. 1, Fig. 9, Figure 10, Figure 11, described reseed that device 4 comprises stepper-motor 41, drive sprocket 42, chain 43, reseeds case 44, driven sprocket wheel 45, telescoping catheter 46, the top that described stepper-motor 41 is positioned at square hydro-cylinder 31 is bolted on the frame 11, it is provided that corresponding power, described drive sprocket 42 is connected to by key in the rotating shaft of stepper-motor 41, described case 44 of reseeding is connected on the frame 11, it comprises seed-storage box 441, fortune kind device 442, end cap 443, double end stud 444, synchronous band axle 445, seed guiding groove 446, described seed-storage box 441 both sides are fixed with end cap 442 by double end stud 444, comprise Deformable baffle 4411, torsion spring 4412, housing 4413, compression spring 4414, moving stop 4415, described Deformable baffle 4411 is positioned at the left side of housing 4413, it is connected to form by torsion spring 4412 and housing 4413 and rotates pair, mainly realize the seed when reseeding and all enter into seed guiding groove 446, described moving stop 4415 is positioned at the right side of housing 4413, linked together by compression spring 4414 and housing 4413 and form moving sets, when mainly making fortune kind device 442 work, prevent the seed side leakage in seed-storage box 441 casees, one end that described seed guiding groove 446 is positioned at seed-storage box 441 is connected on seed-storage box 441 by glueing joint, and makes seed accurately enter in telescoping catheter 46, described synchronous band axle 445 is two, the inside that described fortune kind device 442 is positioned at seed-storage box 441 forms V belt translation with synchronous band axle 445, it comprises special synchronous band 44221, kinds of bank deposits storehouse 4422, ball recess 44221, tightening screw 4423, Antileaking plate 4424, spherical fixed body 44241, wherein said kinds of bank deposits storehouse 4422 is that triangular prism shape has evenly offered ball recess 44221 in its one side, it is fixed on special synchronous band 4421 by tightening screw 4423, it is used for splendid attire seed, described Antileaking plate 4424 strips are evenly distributed with spherical fixed body 44241 in its one end, it is connected through the hinge on kinds of bank deposits storehouse 4422, described driven sprocket wheel 45 used key to be connected on the synchronous band axle 445 reseeding in case 44, described chain 43 one end coordinates with drive sprocket 42, the other end coordinates formation chain drive with driven sprocket wheel 45, described telescoping catheter 46 is threaded connection on the seed guiding groove 446 reseeded in case 44.
During use, control device 7 on the frame 11 makes the suction kind device 3 being arranged on framework 11 right-hand member start working by installing to open primary source, air pump 33 starts to run through the inlet mouth 3612 on Elactro magnetic commutator 34 and high pressure flexible metallic conduit 35 and sealing plate 361 makes seeds sucker 36 inside present negative pressure dress state, hydraulic stem 2 311 outwards moves relative to square hydro-cylinder 31, the mounting plate 322 on bracing frame is promoted to move on guide rail 14, when seeds sucker 36 move to slip directly over kind of dish 27 time and with to slip kind of dish 27 parallel, hydraulic stem 2 311 stops mobile. under the effect of control device 7, hydraulic stem 3 371 outwards moves relative to circular hydraulic stem 2 37, makes bearing support two 3611 rotation of seeds sucker 36 on sealing plate 361, hydraulic stem 1 outwards moves relative to circular hydro-cylinder 1, and kind of the device 2 that makes to slip 26 rotates around the shaft, makes seeds sucker 36 and slip to slip kind of dish 27 synchronous axial system in kind of device 2, so that making seeds sucker 36, kind of dish 27 remains parallel with slipping. slipping on the kind case 23 of kind of device 2 left end in the process stuck up, the seed of kind of case 23 inside is under gravity and hairbrush 22 and the vibrator effect that is arranged on discharge port 232, entered into by discharge port 232 according to certain speed and slip the slideway 271 of kind of dish 27, under slip in seed can be adsorbed in the suction nozzle being installed on the suction kind pipe 363 inhaled on kind of plate 362. when the slideway 271 slipped in kind of dish 27 does not have seed to slide, seeds sucker 27 and slip kind of device 2 respectively by square hydro-cylinder 31, hydraulic stem 2 311, bracing frame 32, under the Two-Degree-of-Freedom mechanism that circular hydraulic stem 2 37 and hydraulic stem 3 371 form and hydro-cylinder 1 act on, seeds sucker 36 and kind of the device 3 that slips is made to turn to level attitude, seeds sucker 36 starts the motion in horizontal direction, move to directly over the cave dish 61 on transport unit 6 when seeds sucker 36, make to present barotropic state in seeds sucker 36 under the effect of Elactro magnetic commutator 34, the seed being adsorbed in suction nozzle 3631 under the effect of gravity and malleation falls into cave dish 61, cave dish 61 sends out under the effect of travelling belt 62, hole dish 61 is sent on this station. the suction kind device 3 being arranged on framework 11 left end repeats the motion that right-hand member inhales kind of device 3, completes once suction, seeding. back and forth carrying out inhaling for several times, after seeding, need to be reseeded accordingly by the kind case 23 slipped in kind of device 2, slip the kind case 23 of kind of device 2 left end sticks up to extreme higher position time, servomotor 51 on the frame 11 is installed and rotates the tooth bar 56 times shiftings making left end, the telescoping catheter 46 that band is automatically connected between seed guiding groove 446 and grain conductor 54 extends, it is arranged on the grain conductor 55 on tooth bar 56 and it is directed at the kind case 23 slipping in kind of device 2, the device 4 of reseeding being arranged on framework 11 left end starts running, synchronous band axle 445 is made to start to rotate by the drive sprocket 42 being arranged on stepper-motor 41 with the driven sprocket wheel 45 being arranged on synchronous band axle 445 and chain 43, the special synchronous band 4421 being arranged on synchronous band axle 445 starts to rotate, the kinds of bank deposits storehouse 4422 on special synchronous band 4421 is driven to move, when the Antileaking plate 4424 being arranged on kinds of bank deposits storehouse 4422 is contacted with the moving stop 4415 connected by compression spring 4414 and housing 4413, moving stop 4415 can move to housing 4413 and make compression spring 4414 be in compressed state, moving stop 4415 is made to be close to Antileaking plate 4424 all the time, along with the slow rising in kinds of bank deposits storehouse 4422, moving stop 4415 stretch out under the effect of compression spring 4414 make the spherical fixed body 44241 on Antileaking plate 4424 coordinate with ball recess 44221 thus in kinds of bank deposits storehouse 4422 be full of seed, when kinds of bank deposits storehouse 4422 moves to top along with special synchronous band 4421, kinds of bank deposits storehouse 4422 seed can pour out and enter into kind of case 23 along Deformable baffle 4411 and seed guiding groove 446 by telescopic tube 46 and grain conductor 55 under gravity, when kinds of bank deposits storehouse 4422 is by Deformable baffle 4411, Deformable baffle 4411 has distortion to a certain extent, but when kinds of bank deposits storehouse 4422 is passed through completely, Deformable baffle 4411 is recovered again completely as original state, when slipping that the kind case 23 of right-hand member needs to reseed in kind of device 2, it is then that the device 4 of reseeding of right-hand member operates, servomotor 51 reversion makes the tooth bar of right-hand member move for 56 times, thus grain conductor 55 alignment making to be connected on tooth bar 56 slips the kind case 23 of right-hand member in kind of device 2 completes once to reseed, its time once reseeded is that the seed in kind of case 23 slips to the time needed for the other end kind case 23 completely from one end, reseed device 4 according to above-mentioned steps reciprocating operation to complete to reseed.
Claims (3)
1. a gas is inhaled and is slipped kind of a formula precision seed metering device, it is characterised in that: comprise frame, slip kind of a device, inhale kind of a device, reseed device, lifting device and control device, described frame comprises framework, bearing support one, adjustable sizing block, guide rail; Described bearing support one is bolted on framework; Described adjustable sizing block is threaded connection the bottom at framework; Described guide rail is bolted on framework; Described kind of the device that slips is connected in bearing support one by bearing; Described suction kind device has two, is distributed in the two ends of framework, is linked together by bolt and framework; Described device of reseeding has two, is positioned at and slips the top of kind of device, is linked together by bolt and framework; Described lifting device is positioned at and slips the surface of kind of device, is bolted on framework; Described cave disk transfer device has two, is positioned at and slips the left and right two ends of kind of device, comprises cave dish and conveying belt; Described control device is bolted on framework;
Described suction kind device comprises square hydro-cylinder, hydraulic cylinder rod two, bracing frame, air pump, Elactro magnetic commutator, high pressure flexible metallic conduit, seeds sucker, circular hydraulic stem two, hydraulic stem three, described square hydro-cylinder is two, the left and right two ends being positioned at framework, are linked together by bolt and framework; One end and the bracing frame of described hydraulic stem two are threaded connection; Described bracing frame comprises mount pad, mounting plate, roller, support, described mounting plate and guide rail form moving sets, described mount pad is bolted on a mounting board, and described support is bolted on a mounting board, and described roller is arranged in the groove of mounting plate; Described seeds sucker is connected on bracing frame by bearing, it comprise sealing plate, inhale kind of plate, a suction pipe, described suction pipe is positioned at the pore place inhaling kind of plate and is bolted on suction kind plate, comprise suction nozzle and airway, one end of described suction nozzle is threaded connection in airway, the other end has circular hole, and by bolt, kind of a plate links together described sealing plate with inhaling; Described air pump is positioned at the bottom of square hydro-cylinder, is bolted on framework; The upside of described Elactro magnetic commutator and the positive pressure side of air pump and negative press bond are also bolted on framework; Described high pressure flexible metallic conduit connects the inlet mouth on the downside of Elactro magnetic commutator and on sealing plate; Described circular hydraulic stem two is by being hingedly connected on mount pad; One end of described hydraulic stem three is linked together by hinge and sealing plate;
Described lifting device comprises servomotor, guide rod, gear, gear frame, grain conductor, tooth bar, screw mandrel, shaft coupling, and described servomotor is bolted on framework; Described screw mandrel is connected with the rotating shaft of servomotor by shaft coupling; Described gear frame is welded on framework; Described gear is arranged on gear frame; Described guide rod is welded on gear frame; One end of described grain conductor welding tooth bar; Described tooth bar has two to form gear pair with gear, and left side tooth bar and screw mandrel form screw-pair, and right side tooth bar and guide rod form moving sets.
2. a kind of gas according to claim 1 is inhaled and is slipped kind of a formula precision seed metering device, it is characterized in that: described kind of the device that slips comprises circular hydro-cylinder one, hydraulic stem one, hairbrush, kind case, stiffening plate, drive-motor, rotating shaft, slips kind of a dish, vibrator, and described rotating shaft is connected to by tight fixed bolt slips on kind of dish; Described kind of the dish that slips comprises slideway, opening for feed, support seat, hairbrush hole, motor base, described slideway is evenly distributed on and slips on kind of dish, its cross section is semi arch shape, described opening for feed is opened in and slips kind of dish two ends and communicate with slideway, described support seat slips on kind of dish by glueing joint to be connected to, described hairbrush hole is opened on the upside of the two ends of slideway, and described motor base is two, is arranged on respectively and slips the diagonal angle place of kind of dish; Described kind case is two and is connected in by stiffening plate and to slip kind of dish both sides, and it comprises dividing plate and discharge port, and described dividing plate is evenly distributed in kind of case, and described discharge port is evenly distributed on one end of kind of case; Described stiffening plate is four, is connected by screw and is slipping on kind of dish; Described circular hydro-cylinder one is connected through the hinge on framework; Described vibrator is connected on kind of case by glueing joint; Described drive-motor is two, is arranged on respectively in motor base; One end of described hydraulic stem one is connected through the hinge and is slipping on kind of dish.
3. a kind of gas according to claim 1 is inhaled and is slipped kind of a formula precision seed metering device, it is characterized in that: described reseed that device comprises stepper-motor, drive sprocket, chain, reseeds case, driven sprocket wheel, telescoping catheter, described stepper-motor is positioned at the top of square hydro-cylinder, is bolted on framework, described drive sprocket is connected in the rotating shaft of stepper-motor by key, described driven sprocket wheel is connected on the synchronous band axle reseeding in case by key, described case of reseeding is connected on framework, and it comprises seed-storage box, fortune kind device, end cap, double end stud, synchronous band axle, seed guiding groove, described seed-storage box both sides are fixed with end cap by double end stud, and it comprises Deformable baffle, torsion spring, housing, compression spring, moving stop, described Deformable baffle is positioned at the left side of housing, it is connected to form by torsion spring and housing and rotates pair, described moving stop is positioned at the right side of housing, it is connected to form moving sets by compression spring and housing, one end that described seed guiding groove is positioned at seed-storage box is connected on seed-storage box by glueing joint, and described synchronous band axle is two, and described fortune kind device comprises special synchronous band, kinds of bank deposits storehouse, ball recess, tightening screw, Antileaking plate, spherical fixed body, described kinds of bank deposits storehouse is that triangular prism shape has evenly offered ball recess in its one side, is fixed on special synchronous band by tightening screw, and described Antileaking plate is strip, it is evenly distributed with spherical fixed body in its one end, it is connected through the hinge on kinds of bank deposits storehouse, described chain one end coordinates with drive sprocket, and the other end coordinates formation chain drive with driven sprocket wheel, described telescoping catheter is threaded connection on the seed guiding groove reseeding in case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620044660.4U CN205266201U (en) | 2016-01-18 | 2016-01-18 | Swift current kind of formula precise seed -metering device is inhaled to gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620044660.4U CN205266201U (en) | 2016-01-18 | 2016-01-18 | Swift current kind of formula precise seed -metering device is inhaled to gas |
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| CN205266201U true CN205266201U (en) | 2016-06-01 |
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| CN201620044660.4U Withdrawn - After Issue CN205266201U (en) | 2016-01-18 | 2016-01-18 | Swift current kind of formula precise seed -metering device is inhaled to gas |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105519287A (en) * | 2016-01-18 | 2016-04-27 | 巢湖学院 | Air-suction seed-slipping type precision seeding device |
| CN107155457A (en) * | 2017-06-06 | 2017-09-15 | 巢湖学院 | A kind of bulky grain seed aspiration slips kind of a formula precision seed metering device |
| CN107197643A (en) * | 2017-07-12 | 2017-09-26 | 陈昕楠 | A kind of family expenses agricultural planting device |
| CN108174658A (en) * | 2018-01-25 | 2018-06-19 | 昆明理工大学 | A kind of needle-shaped aspirated-air type Radix Notoginseng seeder of batch production |
| CN109018360A (en) * | 2018-08-17 | 2018-12-18 | 成都农业科技职业学院 | A kind of essence amount unmanned plane line-sower and its application method based on RTK |
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2016
- 2016-01-18 CN CN201620044660.4U patent/CN205266201U/en not_active Withdrawn - After Issue
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105519287A (en) * | 2016-01-18 | 2016-04-27 | 巢湖学院 | Air-suction seed-slipping type precision seeding device |
| CN107155457A (en) * | 2017-06-06 | 2017-09-15 | 巢湖学院 | A kind of bulky grain seed aspiration slips kind of a formula precision seed metering device |
| CN107155457B (en) * | 2017-06-06 | 2019-09-03 | 巢湖学院 | A kind of bulky grain seed aspiration slips kind of a formula precision seed metering device |
| CN107197643A (en) * | 2017-07-12 | 2017-09-26 | 陈昕楠 | A kind of family expenses agricultural planting device |
| CN107197643B (en) * | 2017-07-12 | 2019-06-07 | 中国农业大学烟台研究院 | A kind of household agricultural planting device |
| CN108174658A (en) * | 2018-01-25 | 2018-06-19 | 昆明理工大学 | A kind of needle-shaped aspirated-air type Radix Notoginseng seeder of batch production |
| CN109018360A (en) * | 2018-08-17 | 2018-12-18 | 成都农业科技职业学院 | A kind of essence amount unmanned plane line-sower and its application method based on RTK |
| CN109018360B (en) * | 2018-08-17 | 2023-12-15 | 成都农业科技职业学院 | Use method of precision unmanned aerial vehicle live broadcast device based on RTK |
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