CN105580537A - High-control premixing advancing type agricultural seeder - Google Patents
High-control premixing advancing type agricultural seeder Download PDFInfo
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- CN105580537A CN105580537A CN201510911730.1A CN201510911730A CN105580537A CN 105580537 A CN105580537 A CN 105580537A CN 201510911730 A CN201510911730 A CN 201510911730A CN 105580537 A CN105580537 A CN 105580537A
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- wheel
- conveying pipe
- seeding
- total material
- ratchet
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/18—Machines for depositing quantities of seed at intervals
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
- A01C1/06—Coating or dressing seed
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/20—Parts of seeders for conducting and depositing seed
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B15/00—Wheels or wheel attachments designed for increasing traction
- B60B15/02—Wheels with spade lugs
- B60B15/04—Wheels with spade lugs with resiliently-mounted spade lugs
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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sowing (AREA)
Abstract
The invention discloses a high-control premixing advancing type agricultural seeder, and belongs to the field of mechanical automation equipment for agricultural farming. The high-control premixing advancing type agricultural seeder is characterized in that a walking mechanism, a material mixing bin, a seed separating device and a seeding wheel are included, and the material mixing bin is connected with the seeding wheel through the seed separating device; the material mixing bin is shaped like a hollow sphere, and helical material mixing strip holes are formed in the material mixing bin; the material mixing bin is driven by a stirring-mixing drive device to rotate. The high-control premixing advancing type agricultural seeder can freely advance under the rugged mountain road condition, seeds and pesticide powder can be uniformly and stably stirred in advance through the agricultural seeder, and finishing and material separating can be performed in time, so that the seeds are clear when seeding is performed. The high-control premixing advancing type agricultural seeder also has the advantages that a conveying switch of the seeds can be accurately controlled to work, not only is seeding while advancing achieved, but also the seeding work can be immediately stopped without needing to stop advancing in the stirring and mixing process, and use is more flexible and convenient. Accordingly, the seeding success rate is greatly increased, and a strong guarantee is supplied to agricultural income increasing.
Description
Technical field
The invention belongs to farming mechanical automation apparatus field, be specifically related to a kind of high control type premix travelling agriculturalSeeder.
Background technology
China is as large agricultural country, because restriction and the rural area of Industry Development Level exist very huge labour's moneySource, the degree of Chinese Agricultural Mechanization is still lower, and manual operation and hand tools are still occupied an leading position. Due to cultivated land resource treasureExpensive, must make the best use of the situation and accomplish abundant use to be especially distributed in the arable land that mountain and hill is rugged, common agricultural automation equipmentBe difficult to advance at all, let alone cultivate operation. Therefore large area is concentrated to use to combine and is cultivated or the automation scheme such as harvesterCannot implement, can only rely on handwork, but efficiency is extremely low, labour intensity and difficulty are very big.
In addition, seed demand with growth stimulator or after inspiring the agricultural chemicals medicinal powder premixs such as bud agent, just can be sowed in advanceOperation, has therefore further increased operation intensity. Carry out premix operation by hand, not only have the situation of batch mixing inequality, and mixedThe easy adhesion of seed after material is especially sowed after a while after seed batch mixing again, and adhesion solidification phenomenon is even more serious. IfOn the comparatively barren soil such as mountain region, sow the seed that the inhomogeneous or adhesion of hybrid medicine becomes piece, will greatly affect after thisResults, the arduous work of order can not get due return.
In view of the foregoing, applicant has invented a kind of automation agricultural seeder machinery that is applicable to mountain region operation, canUnder the road conditions of rugged mountain region, freely advance, stirring seed and medicinal powder that equipment can also be uniform and stable in advance, and can be whole in timeReason sub-material, makes seed accomplish at seeding time clearly demarcated, accurately controls the conveying switching operations of seed, can broadcast while advancingKind, also can in process, immediately only stop seeding operation and advance without stopping mixing, it is convenient more flexibly to use. This device is very bigMust promote sowing success rate, powerful guarantee is provided getting agricultural profit.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of high control type premix travelling agricultural seeding machine, can be ruggedUnder the road conditions of rugged mountain region, freely advance, stirring seed and medicinal powder that equipment can also be uniform and stable in advance, and can arrange in time pointMaterial, makes seed accomplish at seeding time clearly demarcated. Second technical problem that the present invention solves can accurately be controlled seedCarry switching operations, can sow while advancing, also can in process, immediately only stop seeding operation and advance without stopping mixing,It is convenient more flexibly to use. This device is very big must promote sowing success rate, and powerful guarantee is provided getting agricultural profit.
The technical solution adopted for the present invention to solve the technical problems is: provide a kind of high control type premix travelling agricultural broadcastingThe machine of kind, comprises frame, characterized by further comprising walking mechanism, blending bunker, point kind of device and seeding wheel, and blending bunker is planted by dividingDevice connects seeding wheel; Described blending bunker is the hollow ball bodily form, and spiral batch mixing cylindrical void is set in blending bunker inside; Blending bunker is by stirringMixed drive unit driven rotary;
Described point of kind device comprises upper and lower total material-conveying pipe, and upper and lower conveying is in charge of and upper and lower material separating disc; Arrange in blending bunker bottomDischarging opening, described discharging opening connects upper total material-conveying pipe, and upper total material-conveying pipe bottom arranges some upper conveyings to be in charge of, in upper conveyingBe in charge of below material separating disc is set, below upper material separating disc, be oppositely arranged lower material separating disc, if arrange below lower material separating discUnder dry root, conveying is in charge of, and described lower conveying is in charge of and is connected lower total material-conveying pipe; On upper and lower material separating disc, all offer several sub-materialsHole, upper and lower conveying is in charge of the material-distributing hole of the upper and lower material separating disc of UNICOM respectively;
Described walking mechanism comprises plural road wheel, and described road wheel is arranged in frame by road wheel support,Described road wheel support connects road wheel by motorized pulleys, described road wheel comprise elasticity bearing pin, wheel hub and four withThe upper cantilever type support arm arranging in pairs, one end of support arm is hinged on wheel hub, and the other end of support arm connects grabs ground travel wheel; Propping upArm overcoat dress elasticity rubber wheel case.
High control type premix travelling agricultural seeding machine of the present invention, characterized by further comprising discharging switch valve, instituteStating discharging switch valve is arranged on total material-conveying pipe; Discharging switch valve comprises valve storehouse, and described valve storehouse is arranged on total material-conveying pipeOn outer wall; On upper total material-conveying pipe, offer socket, in valve storehouse, installed and connected valve plate by extension spring, described valve plate can insert slottingIn mouthful, also seal upper total material-conveying pipe completely; In valve storehouse, be also provided with bracing wire, coiling roller and coiling ratchet, described coiling rollerBe arranged on the below of valve plate, coiling ratchet is arranged on the top of valve plate by motorized pulleys, on the one end at valve plate near extension springOffer through wires hole; Bracing wire one end is coiled on coiling roller, and the other end of bracing wire passes through wires hole hub disk on coiling ratchet;Ratchet claw is set in valve storehouse, and described ratchet claw connects cylinder, described cylinder can drive ratchet claw flexible block orPerson unclamps coiling ratchet; In the time that needs are opened upper total material-conveying pipe, cylinder drives ratchet claw to unclamp coiling ratchet, and valve plate is in extension springUnder effect, from socket, extract out; In the time of the upper total material-conveying pipe of needs sealing, motorized pulleys drive the bracing wire of coiling ratchet rotary tightening, orderValve plate inserts in socket, total material-conveying pipe in sealing, and exhaust hood drives ratchet claw to stretch into and clamp coiling ratchet.
The axial cross section of described elasticity bearing pin is "T"-shaped, on the small end of elasticity bearing pin, offers screw thread, and through wheel hubConnect motorized pulleys; The large end of elasticity bearing pin connects wheel hub by spring catch;
In wheel hub, offer circular pin hole, described spring catch comprises column shank, and the end of column shank arranges umbrella-rib shape and pressesPower expansion bar, in the time that spring catch inserts in circular pin hole, umbrella-rib shape pressure expansion bar opens overflow circular pin hole; On wheel hub, establishPut double-screw bolt, described double-screw bolt props up the external part of spring catch, can stop spring catch to eject from circular pin hole.
The described ground travel wheel of grabbing comprises center-wheel arbor, grabs and stings retainer ring at wheel outer shaft sleeve dress, grabs the blunt end stinging and leads toCross spring fitting and be fixed on to grab and sting in retainer ring, grab the tip of stinging and pass to grab and sting retainer ring; Overlap in travel wheel grabbing groundDress elasticity rubber wheel case, puts and offers acanthopore at described elastic caoutchouc wheel, grabs to sting to pass acanthopore.
At the stage casing of support arm hinged porous pin joint axle; The porous pin joint axle of installing on the support arm being oppositely arranged is inserted by pinDress is fixed together, or is connected and fixed by spring.
The invention has the beneficial effects as follows:
1, the seed and the medicinal powder that from kind of He Fen storehouse, storehouse, fall enter in the blending bunker of rotation, under the guiding of spiral batch mixing cylindrical voidTumble mixed, finally reaches and fully mixes evenly. The setting of spiral batch mixing cylindrical void, has extended the mixing mobile road of seed with material powderFootpath, makes the two mixing more even.
2, described upper total material-conveying pipe, upper conveying are in charge of and upper material separating disc is all mixed driven by motor rotation, in blending bunkerThe seed mixing is in charge of by upper total material-conveying pipe, upper conveying and the conveying of upper material separating disc, and material-distributing hole can play rectificationEffect, can avoid occurring between many seeds the phenomenon of adhesion, makes a seed independence clearly demarcated, then by lower material separating disc,Lower conveying is in charge of and lower total material-conveying pipe is delivered to seeding wheel, can improve seeding quality, avoids equipment to get stuck or same positionSow the drawback of many seeds.
3, discharging switch valve can accurately be controlled the conveying switching operations of seed, make seed batch mixing, sow and advance threeDegree is relatively independent, does not interfere with each other. Can sow while advancing, also can mix in process, immediately only stop seeding operation and withoutStop advancing, order add kind reinforced or evenly mix wait operate more flexible.
4, the design adopts umbrella-rib shape pressure expansion bar to carry out pin joint, not only stable connection, and be with in traveling processHave certain micro-elasticity, avoid being rigidly attached to while being subject to impacting between equipment components, interaction force is excessive to be caused certainlyWearing and tearing, the effectively service life of extension device.
8, grab the mode that adopts elasticity to install of stinging, put and pass from the elastic caoutchouc wheel as crawler belt, not only facilitateOn soil, walk, earth-grasping force is strong, and stings while being retracted in elastic caoutchouc wheel case when grabbing, and can also remove to stick to grab and stingUpper mud, makes equipment durable in use, even if advance in viscosity or the larger soil face of humidity, also without frequent shutdown cleaning walkingWheel. In addition, in the time that this equipment travels on highway ground, grab and sting stressed being retracted in elastic caoutchouc wheel case, can be to not smoothBituminous paving cause damage, facilitate equipment to advance between zones of different, and without using extra transport agent, more convenientPractical.
6, in the time that this device is walked in the fixing field of Gansu Province height, on the support arm that only need be oppositely arranged by adjusting, mutually overlapThe overlap length of porous pin joint axle, thereby regulate the open amplitude of support arm along hinge point, then fix by pin plug-in mounting, now because road wheel can not damage Gansu Province, field by pressure. In the time that this device is walked in formula field, the unfixed mountain region of height, Gansu Province, it will be many needingBetween the pin joint axle of hole, link together by spring, road wheel can automatically regulate the width that opens of support arm in the process of advancing like thisDegree, is convenient to adapt to the farming of multiple landform.
7, structural refinement of the present invention, is suitable for practicality, produce and use cost lower, suitablely in the industry cycle popularize.
Brief description of the drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is Fig. 1Portion's structure enlarged drawing;
Fig. 3 is the structural representation of tensioning bullet draw-bar;
Fig. 4 is that the A of Fig. 3 is to structural representation;
Fig. 5 is the structural representation of walking mechanism;
Fig. 6 is the II portion structure enlarged drawing of Fig. 5;
Fig. 7 is the III portion structure enlarged drawing of Fig. 5;
Fig. 8 is the structural representation of sowing mechanism;
Fig. 9 is the IV portion structure enlarged drawing of Fig. 8;
Figure 10 is the V portion structure enlarged drawing of Fig. 8;
Figure 11 is the structural representation of warehouse;
Figure 12 is the VI portion structure enlarged drawing of Figure 11;
Figure 13 is the structural representation of top cover;
Figure 14 is the structural representation of mixing motor and the anti-device that quivers;
Figure 15 is the structural representation of powder reclaiming device;
Figure 16 is Figure 15The structure enlarged drawing of portion;
Figure 17 is Figure 15The structure enlarged drawing of portion;
Figure 18 is Figure 15The structure enlarged drawing of portion;
Figure 19 is the structural representation of video monitor scanning means;
Figure 20 is the structural representation of seeding wheel and seeding wheel transfer;
Figure 21 is the structural representation of seeding wheel;
In figure: 1, video monitor scanning means; 2, sowing mechanism; 3, frame; 4, seeding wheel; 5, road wheel support; 6, road wheel;7, saddle bar; 8, upper protruding block; 9, insert rod; 10, tensioning bullet draw-bar; 11, position retainer ring; 12, upper protruding block; 13, lower protruding block; 14, arcShape stopper; 15, spring; 16, screw thread; 17, motorized pulleys; 18, support arm; 19, porous pin joint axle; 20, double-screw bolt; 21, column shank;22, elasticity bearing pin; 23, elasticity liquid capsule; 24, hollow rubber cover; 25, spring; 26, grab and sting; 27, grab and sting retainer ring; 28, bulletProperty rubber wheel case; 29, plant storehouse; 30, passage; 31, blending bunker; 32, mix drive unit; 33, powder reclaiming device; 34, powderStorehouse; 35, upper material separating disc; 36, upper conveying is in charge of; 37, upper total material-conveying pipe; 38, lower total material-conveying pipe; 39, lower conveying is in charge of; 40, underMaterial separating disc; 41, cylinder; 42, ratchet claw; 43, coiling ratchet; 45, socket; 46, valve plate; 47, coiling roller; 48, bracing wire;49, through wires hole; 50, extension spring; 51, top cover; 52, sidewall; 54, fresh air inlet; 55, air compartment; 56, active slew page; 57, passive slew page;58, connecting rod; 59, draw cap; 60, sealing is along body; 61, guide groove; 62, center lid; 63, leading block group; 64, bracing wire; 65, silkThick stick; 66, mix motor; 67, conical counter weight; 68, " H " shape installing rack; 69, hollow piston cylinder; 70, piston; 71, arc is ledStream dust excluding plate; 72, exhausting storehouse; 73, air-extracting wheel; 74, exhausting motor; 75, spherical bracket; 76, remaining powder collection hole; 77, powderRecovery tube; 78, filter screen; 79, pat slew page; 80, sheath; 81, axis body; 82, mounting rod; 83, spring catch; 84, spring; 85, topPiece; 86, mounting blocks; 88, air intake check valve; 89, sedimentation wind wheel; 90, swash plate; 91, flour opening; 92, demarcation strip; 93, air-outMouthful; 94, noctovisor scan instrument; 95 balancing poles; 96, counterpoise; 97, steer motor; 98, driving gear; 99, transmitting gearRing; 100, montant; 101, upper wishbone; 102; 103, hollow piston cylinder; 104, cock body; 105, lower wishbone; 106, axis; 107,Wheel body; 108, sowing cylindrical void; 109, kinds of bank deposits storehouse.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, the present invention is described in further detail.
As shown in Figure 1, the high control type of one of the present invention premix travelling agricultural seeding machine, also comprises frame, walkingMechanism and sowing mechanism. Frame top fixed video monitors surface sweeping device, frame inside arrange sowing mechanism kind storehouse, powder storehouse,Blending bunker and point kind of device, install seeding wheel and road wheel support be set in the bottom of frame.
As shown in Figure 2, also comprise position retainer ring, described position retainer ring is positioned at the both sides of frame, and frame is passed through positionRetainer ring connects road wheel support;
Described position retainer ring is by position fixator connection frame and road wheel support; Described position fixator comprises and being arranged onLower protruding block on the retainer ring of position and be arranged on the jack on road wheel support, described lower protruding block inserts in jack, at road wheelThe jack both sides of support arrange respectively a upper protruding block, all offer through hole on upper and lower projection; Also comprise three hingedSlotting rod, middle slotting rod inserts in the lower protruding block through hole through jack, the slotting rod at two ends inserts respectively leading to of two upper protruding blocksKong Zhong; Also comprise tensioning bullet draw-bar and saddle bar, offer screwed hole at the middle part of saddle bar. As shown in Figures 3 and 4, tensioning bullet draw-barTwo ends are connected together by spring hinge; One end of described tensioning bullet draw-bar arranges arc stopper, and arc stopper is held tightly and inserted between rodHinge point, the other end of tensioning bullet draw-bar is threaded connection the screwed hole at saddle bar middle part, the two ends of described saddle bar respectivelyProp up upper protruding block and the lower protruding block of both sides; In the time that the end of thread of rotation tensioning bullet draw-bar makes it away from the other end, can make saddle barCompress adjacent upper protruding block and lower protruding block, now position fixator, in tensioning stationary state, makes frame and road wheel support bulletProperty firmly links together.
As shown in Figure 5, described walking mechanism comprises plural road wheel, and described road wheel props up by road wheelFrame is arranged in frame, and described road wheel support connects road wheel by motorized pulleys, and motorized pulleys can drive road wheelRotation. Described road wheel comprises elasticity bearing pin, wheel hub and four above cantilever type support arms that arrange in pairs, one end hinge of support armBe connected on wheel hub, the other end of support arm connects grabs ground travel wheel.
At the stage casing of support arm hinged porous pin joint axle. The porous pin joint axle of installing on the support arm being oppositely arranged is inserted by pinDress is fixed together, or is connected and fixed by spring. In the time that this device is walked in the fixing field of Gansu Province height, only need logicalOverregulate on the support arm being oppositely arranged the overlap length of the porous pin joint axle of overlap joint mutually, thereby regulate support arm along hinge pointOpen amplitude, then fixing by pin plug-in mounting, now because road wheel can not damage Gansu Province, field by pressure. When this device at Gansu Province height notWhile walking in fixing formula field, mountain region, need will between porous pin joint axle, link together by spring, road wheel is advancing like thisIn process, can automatically regulate the amplitude of opening of support arm, be convenient to adapt to the farming of multiple landform.
As shown in Figure 6, the axial cross section of described elasticity bearing pin is "T"-shaped, on the small end of elasticity bearing pin, offers screw thread,And connect motorized pulleys through wheel hub; The large end of elasticity bearing pin connects wheel hub by spring catch.
In wheel hub, offer circular pin hole, described spring catch comprises column shank, and the end of column shank arranges umbrella frameShape pressure expansion bar, in the time that spring catch inserts in circular pin hole, umbrella-rib shape pressure expansion bar opens overflow circular pin hole; At wheel hubOn double-screw bolt is set, described double-screw bolt props up the external part of spring catch, can stop spring catch to eject from circular pin hole. The designAdopt umbrella-rib shape pressure expansion bar to carry out pin joint, not only stable connection, and in traveling process with certain micro-elasticity, keep awayExempt from being rigidly attached to while being subject to impacting between equipment components, excessive causing of interaction force, from wearing and tearing, can effectively extend and establishStandby service life.
As shown in Figure 7, the described ground travel wheel of grabbing comprises center-wheel arbor, in wheel outer shaft sleeve dress elasticity cover, described elasticityCover is hollow rubber cover, in hollow rubber cover, some elasticity liquid capsules is set, and outside resilient sleeve, suit is grabbed and stung retainer ring, grabs groundThe blunt end of thorn is fixed on to grab by spring fitting and stings in retainer ring, grabs the tip of stinging and passes to grab and sting retainer ring; Grabbing groundIn travel wheel, be set with elastic caoutchouc wheel case, put and offer acanthopore at described elastic caoutchouc wheel, grab to sting and can pass acanthopore. Originally grabThe mode that the design of ground travel wheel adopts wheel shaft to be connected with outer rim elasticity, can effectively alleviate and impact the damage bringing. Grab and stingThe mode that adopts elasticity to install, puts and passes from the elastic caoutchouc wheel as crawler belt, not only facilitates on soil and walks, earth-grasping forceBy force, and sting while being retracted in elastic caoutchouc wheel case when grabbing, can also remove to stick to grab and sting mud, make equipment prolongedDurable, even if advance in viscosity or the larger soil face of humidity, also without frequent shutdown cleaning road wheel. In addition, when this equipmentWhile travelling on highway ground, grab and sting stressed being retracted in elastic caoutchouc wheel case, can not cause damage to smooth bituminous pavingWound, facilitates equipment to advance between zones of different, and without using extra transport agent, more convenient practicality.
As shown in Figure 8, described sowing mechanism comprises kind of a storehouse, powder storehouse, blending bunker, point kind of device and seeding wheel, describedPlant He Fen storehouse, storehouse by passage UNICOM blending bunker, blending bunker is by point kind of a device connection seeding wheel. Seed prior to seeding, needsStir in advance with nutrition or sterilization class medicinal powder, to promote the germinating growth of seed.
As shown in figure 11, He Fen storehouse, described kind of storehouse includes warehouse; Warehouse cross section is square, and warehouse comprises top cover and sideWall; In side wall upper part, ring fillister is set, top cover inserts in ring fillister.
As shown in figure 13, top cover comprises and draws cap, center lid and sealing along body, offers guide groove, sealing on the lid of centerInsert in guide groove along body, offer pulling eye at center lid middle part, leading block group is set in pulling eye and draws cap, at leading blockBracing wire is set in group, and bracing wire one end connects draws cap, and the other end of bracing wire connects sealing along body; Between the lid of sealing Yan Tihe centerSpring is set, and spring outwards overhangs sealing along body; When upwards lifting while drawing cap, bracing wire affects in the lid of sealing Yan Tixiang centerShrink, ring fillister can be put into or deviate to top cover. This design makes warehouse switch convenient, but advancing in the process of jolting again notEasily spill.
As shown in figure 12, the air compartment of several hollows is set on the sidewall of warehouse, on the lateral wall of described air compartment, offer intoWind hole, arranges passive slew page on the madial wall of air compartment, initiatively slew page is set in air compartment, and it is passive that active slew page connects by connecting rodSlew page, the middle part of connecting rod is hinged on the madial wall of air compartment. When equipment is in the time advancing, wind enters warehouse sidewall from fresh air inletIn air compartment, stir initiatively slew page and swing, thereby drive the passive slew page being arranged on sidewall inwall to swing, can make adhesionSeed on warehouse sidewall or medicinal powder particle depart from, and facilitate in its stir storehouse that drops to below, without staff's handMoving cleaning, more time saving and energy saving.
As shown in Figure 8, described blending bunker is the hollow ball bodily form, spiral batch mixing cylindrical void is set, at batch mixing in blending bunker insideRemaining powder collection hole is set in the spiral batch mixing cylindrical void of bottom, storehouse, and described remaining powder collection hole connects powder reclaiming device. Blending bunker bagDraw together and mix drive unit, described in mix drive unit and comprise and mix motor, described in mix motor and connect leading screw by motor shaft,On upper total material-conveying pipe, screw thread is set, leading screw and threaded engagement. The seed and the medicinal powder that from kind of He Fen storehouse, storehouse, fall enter rotationBlending bunker in, tumble mixed under the guiding of spiral batch mixing cylindrical void, finally reaches and fully mixes evenly. Spiral batch mixing cylindrical voidArrange, extended the mixing mobile route of seed and material powder, make the two mixing more even.
As shown in figure 14, described in, mixing motor is arranged in frame by the anti-device that quivers; The anti-device that quivers comprises two " H " shapesInstalling rack and two conical counter weights, conical counter weight is hingedly mounted on the cross bar middle part of " H " shape installing rack, " H " shape peaceA piston of the each connection in end of the two ends montant of shelving, each piston respectively correspondence is arranged in a hollow piston cylinder, allHollow piston cylinder is symmetricly set on the both sides of mixing motor. The anti-device that quivers can play the effect that motor is mixed in protection, Neng GoufangThe only ground injury that operation brings to motor of jolting, has effectively extended service life of equipment.
As shown in figure 15, described powder reclaiming device comprises spherical bracket, spherical bracket be arranged on blending bunker underPortion also and between blending bunker leaves gap, and described gap is powder delivery space; Also comprise " ┐ " shape powder recovery tube, powder delivery space is logicalCross powder recovery tube and connect exhausting storehouse, the turning point of described " ┐ " shape powder recovery tube arranges powder sedimentation device, powder sedimentationDevice connects powder storehouse; Remaining medicinal powder can enter sub-material sedimentation device by powder delivery space, through falling into powder storehouse after sedimentation.
As shown in figure 18, high control type premix travelling agricultural seeding machine according to claim 3, is characterized in thatDescribed powder sedimentation device comprises powder expansion chamber, in powder expansion chamber, demarcation strip is set, and described demarcation strip is by powder sedimentationChamber is divided into " U " shape space, and the swash plate under oblique is set respectively in the both sides of demarcation strip, also comprises four sedimentation wind wheels, fallout windsWheel is arranged on the both sides of demarcation strip, and sedimentation wind wheel is installed by motorized pulleys on the sidewall of powder expansion chamber; At powder expansion chamberBottom flour opening is set; Between the sidewall of powder expansion chamber and " ┐ " shape powder recovery tube, arranging can only be from " ┐ " shape powderRecovery tube is to the air intake check valve of powder expansion chamber air intake; Between the top of powder expansion chamber and " ┐ " shape powder recovery tube, establishPut air outlet, filter screen is set on air outlet; Air-flow is carried unnecessary medicinal powder secretly and is entered powder sedimentation device from air intake check valve, pressesThe spatial movement of " U " shape, during movement medicinal powder enters powder storehouse from the flour opening of below after being impacted by sedimentation wind wheel, and air-flow processAfter strainer filtering, discharge powder expansion chamber from air outlet.
As shown in figure 16, described exhausting arranges air-extracting wheel in storehouse, and air-extracting wheel connects exhausting motor by wheel shaft, exhausting motorBe arranged in frame by anti-shake apparatus; Described wheel shaft comprises axis body and sheath, and axis body is arranged in sheath, on axis body, arrangesPat slew page, in the time that axis body rotates, pat slew page and can pat vibration sheath; Between sheath and exhausting storehouse, filter screen is set; ?The open topped in exhausting storehouse is installed arc diversion dustproof plate by column above open-mouth. Most of medicinal powder is in powder sedimentationIn device, sedimentation is reclaimed, but a small amount of medicinal powder can enter exhausting storehouse, pats slew page and can pat vibration sheath, prevents that medicinal powder is at sheathOn be bonded to piece. And filter screen can prevent that medicinal powder from flying away outside body, pollute ecological environment around. Establishing of arc diversion dustproof platePut and can prevent that sleet water from immersing internal body, plays a protective role.
As shown in figure 17, described anti-shake apparatus comprises two above mounting rods, on exhausting motor, mounting blocks is set,On mounting blocks, offer jack; Described mounting rod one end is arranged in frame, and the other end of mounting rod inserts in jack; Also comprise bulletSpring pin, mounting rod is fixed in jack by spring catch; Described spring catch comprises pin, offers inward recess on pin, interiorSpring is set in shrinkage pool, and spring connects jacking block; On mounting rod and mounting blocks, offer corresponding pin hole, the latch on mounting rodIn hole, offer inner groovy; Spring catch inserts in above-mentioned two pin holes, the jacking block of spring catch support pin hole on mounting rod inIn groove, make mounting rod from jack, not deviate from. Anti-shake apparatus can make exhausting motor in equipment traveling process, avoids groundThe face vibration bringing of jolting, effectively protects motor, the service life of extension device.
As shown in Figure 9, described point of kind device comprises upper and lower total material-conveying pipe, and upper and lower conveying is in charge of and upper and lower material separating disc; ?Blending bunker bottom arranges discharging opening, and described discharging opening connects total material-conveying pipe, and upper total material-conveying pipe bottom is defeated on arranging someMaterial is in charge of, and below upper conveying is in charge of, material separating disc is set, and is oppositely arranged lower material separating disc, in lower sub-material below upper material separating discThe below of dish arranges some lower conveyings to be in charge of, and described lower conveying is in charge of and is connected lower total material-conveying pipe; Equal on upper and lower material separating discOffer several material-distributing holes, upper and lower conveying is in charge of the material-distributing hole of the upper and lower material separating disc of UNICOM respectively. Described upper total material-conveying pipe, upper defeatedMaterial is in charge of and upper material separating disc is all mixed driven by motor rotation, total material-conveying pipe on the seed mixing in blending bunker passes through,Upper conveying is in charge of and the conveying of upper material separating disc, and material-distributing hole can play the effect of rectification, can avoid occurring between many seedsThe phenomenon of adhesion, makes a seed independence clearly demarcated, is then in charge of by lower material separating disc, lower conveying and lower total material-conveying pipe is delivered to and broadcastsKind of wheel, can improve seeding quality, avoids equipment to get stuck or same position is sowed the drawback of many seeds.
As shown in figure 10, also comprise discharging switch valve, described discharging switch valve is arranged on total material-conveying pipe; Discharging switchValve comprises valve storehouse, and described valve storehouse is arranged on the outer wall of total material-conveying pipe; On upper total material-conveying pipe, offer socket, logical in valve storehouseCross extension spring connection valve plate is installed, described valve plate can insert in socket and seal upper total material-conveying pipe completely; In valve storehouse, also arrangeHave bracing wire, coiling roller and coiling ratchet, described coiling roller is arranged on the below of valve plate, and coiling ratchet is pacified by motorized pulleysBe contained in the top of valve plate, on the one end at valve plate near extension spring, offer through wires hole; Bracing wire one end is coiled on coiling roller, bracing wireThe other end through through wires hole hub disk around coiling ratchet on; Ratchet claw is set in valve storehouse, and described ratchet claw connects gasCylinder, described cylinder can drive that ratchet claw is flexible to be blocked or unclamp coiling ratchet; In the time that needs are opened upper total material-conveying pipe, gasCylinder drives ratchet claw to unclamp coiling ratchet, and valve plate is extracted out under extension spring effect from socket; When the upper total material-conveying pipe of needs sealingTime, motorized pulleys drive the bracing wire of coiling ratchet rotary tightening, make valve plate insert in socket, total material-conveying pipe in sealing, and exhaust hoodDrive ratchet claw to stretch into and clamp coiling ratchet.
As shown in figure 21, described seeding wheel comprises wheel body and axis, and wheel body rotates around axis when walking; In axisKinds of bank deposits storehouse is set, in wheel body around kinds of bank deposits storehouse the radial sowing cylindrical void arranging more than three, in upper and lower, kinds of bank deposits storehouseCharging aperture and discharging opening are set respectively; Directly over wheel body rotation drive sowing cylindrical void rotates to kinds of bank deposits storehouse time, this sows cylindrical voidCan connect the charging aperture in lower total material-conveying pipe and kinds of bank deposits storehouse, seed can enter temporarily storage in kinds of bank deposits storehouse from upper total material-conveying pipePut; Under wheel body rotation drive sowing cylindrical void rotates to kinds of bank deposits storehouse time, the discharging that this sowing cylindrical void can be connected kinds of bank deposits storehouseHole, by planting seed to ground.
Sowing mechanism also comprises seeding wheel guider, described video monitor scanning means, control device and turn to adjustingDevice, described control device connection turns to adjusting device;
As shown in figure 19, video monitor scanning means comprises balancing pole, and the middle part of balancing pole is hingedly mounted on machine by jointed shaftThe top of frame, top, the two ends installation infrared line sweep instrument of balancing pole, described noctovisor scan instrument can scan surface relief shapeCondition, and data are transferred to control device by data wire; Two ends at balancing pole arrange respectively counterpoise, described balance weightCode is serpentine, and adjacent two counterpoises are plugged in together, and are fixedly connected with by steady pin.
As shown in figure 20, described in turn to adjusting device to comprise shockproof front fork, the lower end of described shockproof front fork connects seeding wheelAxis, the upper end connection of rotating gear ring of shockproof front fork, transmitting gear ring set is contained on lower total material-conveying pipe; In frame, installSteer motor, described steer motor engages turning gear torus by driving gear; Control device can be controlled opening of steer motorClose, rotating speed and turning to.
Described shockproof front fork comprises left front fork and right front fork, and left and right front fork includes montant, upper wishbone and lower wishbone, underFork arm connects the axis of seeding wheel, and upper wishbone is by montant connection of rotating gear ring; Mounting shock absorber between upper and lower fork arm,Described damper comprises upper and lower cock body and hollow piston cylinder, and upper and lower cock body connects respectively upper and lower fork arm, and upper and lower cock body is relativeBe arranged in hollow piston cylinder. Due to upper and lower cock body relatively sealing be arranged in hollow piston cylinder, when running into while jolting, upper and lowerClamping air between cock body can play the effect of the two relative motion of buffering, thereby reaches the object of damping.
This device in use,
First, adjust road wheel according to the state of ground on sowing ground. In the time that this device is walked in the fixing field of Gansu Province height, only need logicalOverregulate on the support arm being oppositely arranged the overlap length of the porous pin joint axle of overlap joint mutually, thereby regulate support arm along hinge pointOpen amplitude, then fixing by pin plug-in mounting, now because road wheel can not damage Gansu Province, field by pressure. When this device at Gansu Province height notWhile walking in fixing formula field, mountain region, need will between porous pin joint axle, link together by spring, road wheel is advancing like thisIn process, can automatically regulate the amplitude of opening of support arm, be convenient to adapt to the farming of multiple landform.
Then, regulate the balancing pole of video monitor scanning means, make it in level; Then noctovisor scan instrument energyEnough scan surface relief situation, and data are transferred to control device by data wire; Control device control appliance is along linear rowsEnter, and running into while jolting, in time by turning to the more movement locus of positive deviation projected route of steer motor of adjusting device, orderSowing route is straight.
In kind of storehouse and feed bin, put into corresponding seed and medicinal powder. Close discharging switch valve, open and mix motor, under fall withinSeed in blending bunker and medicinal powder are in the blending bunker of rotation, and tumble mixed under the guiding of spiral batch mixing cylindrical void, finally reachesFully mix evenly.
Equipment moving, to the edge of a field, is opened to walking mechanism, open discharging switch valve and sub-material retracting device, same what sowThe unnecessary medicinal powder of Shi Huishou. Seed is in charge of through upper total material-conveying pipe, upper conveying and the conveying of upper material separating disc, and material-distributing hole can play wholeThe effect of stream, makes a seed independence clearly demarcated, is then in charge of by lower material separating disc, lower conveying and lower total material-conveying pipe is delivered to sowingWheel. Directly over the wheel body rotation drive sowing cylindrical void of seeding wheel rotates to kinds of bank deposits storehouse time, this sowing cylindrical void can be connected lower defeatedThe charging aperture in material house steward and kinds of bank deposits storehouse, seed can enter in kinds of bank deposits storehouse and temporarily store from upper total material-conveying pipe; When wheel body rotatesWhile driving sowing cylindrical void to rotate under kinds of bank deposits storehouse, this sowing cylindrical void can be connected the discharge opening in kinds of bank deposits storehouse, by planting seedTo ground, complete seeding operation.
It is pointed out that above-mentioned embodiment is only the preferred embodiment of the invention, common for the artTechnical staff, under the prerequisite that meets operation principle of the present invention, any be equal to or similar replacement all falls into of the present inventionIn protection domain.
Claims (5)
1. a high control type premix travelling agricultural seeding machine, comprises frame, characterized by further comprising walking mechanism, batch mixingStorehouse, point kind of device and seeding wheel, blending bunker connects seeding wheel by point kind of a device; Described blending bunker is the hollow ball bodily form, mixedFeed bin inside arranges spiral batch mixing cylindrical void; Blending bunker is by mixing drive unit driven rotary;
Described point of kind device comprises upper and lower total material-conveying pipe, and upper and lower conveying is in charge of and upper and lower material separating disc; Arrange in blending bunker bottomDischarging opening, described discharging opening connects upper total material-conveying pipe, and upper total material-conveying pipe bottom arranges some upper conveyings to be in charge of, in upper conveyingBe in charge of below material separating disc is set, below upper material separating disc, be oppositely arranged lower material separating disc, if arrange below lower material separating discUnder dry root, conveying is in charge of, and described lower conveying is in charge of and is connected lower total material-conveying pipe; On upper and lower material separating disc, all offer several sub-materialsHole, upper and lower conveying is in charge of the material-distributing hole of the upper and lower material separating disc of UNICOM respectively;
Described walking mechanism comprises plural road wheel, and described road wheel is arranged in frame by road wheel support,Described road wheel support connects road wheel by motorized pulleys, described road wheel comprise elasticity bearing pin, wheel hub and four withThe upper cantilever type support arm arranging in pairs, one end of support arm is hinged on wheel hub, and the other end of support arm connects grabs ground travel wheel; Propping upArm overcoat dress elasticity rubber wheel case.
2. high control type premix travelling agricultural seeding machine according to claim 1, characterized by further comprising discharging switchValve, described discharging switch valve is arranged on total material-conveying pipe; Discharging switch valve comprises valve storehouse, and it is total that described valve storehouse is arranged on conveyingOn the outer wall of pipe; On upper total material-conveying pipe, offer socket, in valve storehouse, installed and connected valve plate by extension spring, described valve plate can be insertedEnter in socket and seal upper total material-conveying pipe completely; In valve storehouse, be also provided with bracing wire, coiling roller and coiling ratchet, described coilingRoller is arranged on the below of valve plate, and coiling ratchet is arranged on the top of valve plate by motorized pulleys, at valve plate near one of extension springOn end, offer through wires hole; Bracing wire one end is coiled on coiling roller, and the other end of bracing wire passes through wires hole hub disk around coiling sour jujubeOn wheel; Ratchet claw is set in valve storehouse, and described ratchet claw connects cylinder, and described cylinder can drive the flexible card of ratchet clawLive or unclamp coiling ratchet; In the time that needs are opened upper total material-conveying pipe, cylinder drives ratchet claw to unclamp coiling ratchet, and valve plate existsUnder extension spring effect, from socket, extract out; In the time of the upper total material-conveying pipe of needs sealing, motorized pulleys drive coiling ratchet rotary tightening to drawLine, makes valve plate insert in socket, total material-conveying pipe in sealing, and exhaust hood drives ratchet claw to stretch into and clamp coiling ratchet.
3. high control type premix travelling agricultural seeding machine according to claim 2, is characterized in that described elasticity bearing pinAxial cross section be "T"-shaped, on the small end of elasticity bearing pin, offer screw thread, and through wheel hub connect motorized pulleys; Elasticity bearing pinLarge end connect wheel hub by spring catch;
In wheel hub, offer circular pin hole, described spring catch comprises column shank, and the end of column shank arranges umbrella-rib shape and pressesPower expansion bar, in the time that spring catch inserts in circular pin hole, umbrella-rib shape pressure expansion bar opens overflow circular pin hole; On wheel hub, establishPut double-screw bolt, described double-screw bolt props up the external part of spring catch, can stop spring catch to eject from circular pin hole.
4. high control type premix travelling agricultural seeding machine according to claim 3, grabbing described in it is characterized in that advancedWheel comprises center-wheel arbor, grabs and stings retainer ring at wheel outer shaft sleeve dress, grabs the blunt end stinging and is fixed on to grab by spring fitting and stingsIn retainer ring, grab the tip of stinging and pass to grab and sting retainer ring; Be set with elastic caoutchouc wheel case in travel wheel grabbing ground, at described bulletProperty rubber wheel puts offers acanthopore, grabs to sting to pass acanthopore.
5. high control type premix travelling agricultural seeding machine according to claim 4, is characterized in that in the stage casing of support arm hingeConnect porous pin joint axle; The porous pin joint axle of installing on the support arm being oppositely arranged is fixed together by pin plug-in mounting, or passes throughSpring is connected and fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510911730.1A CN105580537A (en) | 2015-12-11 | 2015-12-11 | High-control premixing advancing type agricultural seeder |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510911730.1A CN105580537A (en) | 2015-12-11 | 2015-12-11 | High-control premixing advancing type agricultural seeder |
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| CN105580537A true CN105580537A (en) | 2016-05-18 |
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| US7117804B2 (en) * | 2004-05-03 | 2006-10-10 | Michael Dika | Seeding apparatus |
| CN102529636A (en) * | 2012-01-19 | 2012-07-04 | 太原科技大学 | Hydraulic damping balanced type swing axle device for loading machine |
| CN103287201A (en) * | 2013-06-17 | 2013-09-11 | 南京航空航天大学 | Side-turning resistant elastic wheel |
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| CN104996039A (en) * | 2015-07-29 | 2015-10-28 | 重庆卓山机械制造有限公司 | Linkage seeding device |
| CN105027757A (en) * | 2015-06-23 | 2015-11-11 | 潍坊友容实业有限公司 | Suaeda salsa artificial disseminator used in saline-alkali soil improvement research |
| CN204762051U (en) * | 2015-06-08 | 2015-11-18 | 河南省躬耕农业机械制造有限公司 | Novel smart volume regulation and control fertilizing and seeding machine |
| CN204801406U (en) * | 2015-06-26 | 2015-11-25 | 刘大刚 | Anti -skidding drive wheel of lawn mower |
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Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7117804B2 (en) * | 2004-05-03 | 2006-10-10 | Michael Dika | Seeding apparatus |
| CN102529636A (en) * | 2012-01-19 | 2012-07-04 | 太原科技大学 | Hydraulic damping balanced type swing axle device for loading machine |
| CN103287201A (en) * | 2013-06-17 | 2013-09-11 | 南京航空航天大学 | Side-turning resistant elastic wheel |
| CN103918384A (en) * | 2013-12-26 | 2014-07-16 | 蒋世芬 | Single-wheel fast corn swing seeding machine |
| CN204762051U (en) * | 2015-06-08 | 2015-11-18 | 河南省躬耕农业机械制造有限公司 | Novel smart volume regulation and control fertilizing and seeding machine |
| CN105027757A (en) * | 2015-06-23 | 2015-11-11 | 潍坊友容实业有限公司 | Suaeda salsa artificial disseminator used in saline-alkali soil improvement research |
| CN204801406U (en) * | 2015-06-26 | 2015-11-25 | 刘大刚 | Anti -skidding drive wheel of lawn mower |
| CN104996039A (en) * | 2015-07-29 | 2015-10-28 | 重庆卓山机械制造有限公司 | Linkage seeding device |
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Application publication date: 20160518 |