CN208597308U - A kind of green Chinese onion combine harvester - Google Patents

Abstract

The utility model discloses a kind of green Chinese onion combine harvesters, it solves the problems, such as that prior art Green Chinese onion harvester cannot achieve shallot integration harvest, with the beneficial effect that can be realized shallot automatic ration harvest, its scheme is as follows: a kind of green Chinese onion combine harvester, including rack, mechanism of breaking ground is arranged in the side of rack, the inclined upward for mechanism of breaking ground is equipped with the flexible conveyor structure for clamping and transmitting shallot upwards, flexible conveyor structure is supported by rack, lodging auxiliary body for making shallot lodge to direction initialization and transmitting is set below flexible conveyor structure, the setting of auxiliary body end lodge for by the binding mechanism of shallot bailing.

Description

A kind of green Chinese onion combine harvester

Technical field

The utility model relates to agriculture harvest equipment fields, more particularly to a kind of green Chinese onion combine harvester.

Background technique

Existing shallot harvest equipment includes colter, clamping transport, hand stowage etc..Colter can only be plowed, Bu Nengjin Row loosens the soil early period；Clamping transmission only realizes that the green onion of same size is transported, and does not have the elastic function of automatic adjustment conveyer belt Energy；Clamping transmission is only transported, and be can not achieve green onion stem and is gone soil and green onion that must remove soil；Stacking only realize shallot it is scattered lie low On plate, stacking is manually carried out, low efficiency, labour is big, does not have quantitatively, and the function of automatic bundling.Above-mentioned shallot is received Obtaining equipment, there are wretched insufficiencies in terms of multi-faceted, high quality, automation, high efficiency harvest.

Therefore, it is necessary to new researching and designing is carried out to a kind of green Chinese onion combine harvester.

Utility model content

A kind of green Chinese onion combine harvester that in order to overcome the deficiencies of the prior art, the utility model provides, can to shallot into The multi-functional harvests such as row excavation, transport, bundling, and purely mechanic original part is used, it realizes the control of automatic ration bundling, reaches most The automation of limits.

A kind of concrete scheme of green Chinese onion combine harvester is as follows:

Mechanism of breaking ground, the inclined upward for mechanism of breaking ground is arranged in the side of a kind of green Chinese onion combine harvester, including rack, rack It is equipped with the flexible conveyor structure for clamping and transmitting shallot upwards, flexible conveyor structure is supported by rack, flexible conveyor Lodging auxiliary body for making shallot lodge to direction initialization and transmitting is set below structure, and the setting of lodging auxiliary body end is used In by the binding mechanism of shallot bailing.

Further, quantitative collection mechanism, quantitative collection are equipped between the flexible conveyor structure and the binding mechanism Mechanism is set to the end of the flexible conveyor structure so that the shallot of set amount is transmitted to quantitative receipts from the flexible conveyor structure Collecting mechanism.

Further, the quantitative collection mechanism includes cross-blade, and cross-blade center is placed on blade rotary shaft and phase Set angle can be rotated to blade rotary shaft, blade rotary shaft is installed on rack, and blade rotary shaft and cross-blade center Equipped with spring, rotor is arranged in cross-blade rotary shaft end, and rack is arranged stator, stator and rotor engagement, is provided in rotor blind Hole, blind hole is interior to install the thimble with spring, and stator faces are equipped with multiple grooves, and multiple grooves are connected by slideway, rotor phase Stator is rotated, thimble can slide into stator groove along slideway, and shallot is entered between blade by the auxiliary body that lodges, Shallot gravity generates torque to four flabellums, and torque is transferred to the stator of rack by rotary shaft, generates in stator faces groove Axial thrust load, this power lean on the Spring balanced of spring.Thimble is pressed into groove when initial position, and the position of rotor is fixed, When the shallot of adjacent two blade reaches certain weight, gravity overcomes between thimble end and groove the torque of thimble Frictional force square, thimble are extruded from groove and move along slideway, and during the motion, the shallot in blade falls into shallot pallet In, when thimble slides into next groove, rotor is fixed again, falls into repetition above procedure with new shallot later.

Further, the mechanism of breaking ground includes the mechanism rack of breaking ground set on Frame end, mechanism of breaking ground rack side It is arranged by the eccentric disc for power source drive of breaking ground, soil-breaking spade connector and break shovel is set between eccentric disc and mechanism rack of breaking ground Connector, soil-breaking spade connector include the soil-breaking spade connecting rod being connect with eccentric disc and with soil-breaking spade swinging frame, soil-breaking spade swinging frame Axis connection is connect with soil-breaking spade, soil-breaking spade connecting shaft connect with the soil-breaking spade connecting bushing for being installed on mechanism rack of breaking ground, loosens the soil Shovel connector include the break shovel connecting rod being connect with eccentric disc and with break shovel swinging frame, break shovel connector includes and eccentric disc The break shovel connecting rod of connection and the break shovel swinging frame being connect by break shovel connecting shaft with mechanism rack of breaking ground, soil-breaking spade are opposite The front end for mechanism rack of breaking ground is set in break shovel.

It further, further include the transmission collecting mechanism for being set to quantitative collection mechanism outlet end, transmission collecting mechanism includes Multiple shallot pallets, shallot pallet are set to sprocket wheel chain mechanism, setting cooperates with shallot pallet in the rack side two Travel switch, travel switch and the chain connection of the power source for collecting transport mechanism (or travel switch and collection transport mechanism Power source such as motor is connect with PLC controller), travel switch can be replaced photosensitive switch.

Further, the arrival end of the flexible conveyor structure is equipped with guiding circular cone stick.

Further, the flexible conveyor structure is two groups of double-faced flexible conveyer belts arranged side by side, two groups of double-faced flexibles Rubber material can be selected in conveyer belt, and multiple with torque spring are arranged in the inside of two groups of interior side contacts setting flexible conveyer belts Bearing up pulley.

Further, the lower section setting of the flexible conveyor structure trembles soil for clapping shallot root the soil shaking body of soil Mechanism includes trembling native power source, which is connect by eccentric disc with native bar is trembled, and specific power source passes through crank connecting link machine Structure drive, which is trembled native bar and swung, to be realized and removes soil, wherein crank link mechanism include eccentric disc, the connecting rod being connect with eccentric disc and The stick shaker connecting with eccentric disc, stick shaker connect the swing that native bar is trembled in drive with native bar is trembled；

Further, the flexible conveyor structure is double-faced flexible conveyer belt, and multiple band torsion are arranged in the inside of conveyer belt The tensioning wheel of spring.

Moreover, flexible conveyor structure is vertically arranged with feed belt, the shallot of lodging is sent into transmission by flexible conveyor structure Then belt is sent into the cross-blade of quantitative collection mechanism by feed belt, feed belt is set to the side of flexible conveyor structure, So that shallot is smoothly sent into feed belt from flexible conveyor structure.

Further, the lower section of the flexible conveyor structure is equipped with the roller brush for removing shallot root soil, roller brush Set on rotary shaft, the rack is fixed at the both ends of rotary shaft, and roller brush is set to the rear of soil body；

Further, the binding mechanism includes the toothed disc that can be rotated set on rack, and the lower section setting of toothed disc is squeezed The blade holder of tabletting, extruding plate and band blade, which links, to be arranged, and adhesive tape disc is equipped between the oblique upper and toothed disc of blade holder；It squeezes Tabletting is L-type, and reset head is arranged in extruding plate side, and reset head is connect with rack by spring to drive extruding plate and blade holder It resets.

Further, the lodging auxiliary body includes the second transport mechanism, the second transport mechanism and the flexible biography It send mechanism to be parallel to each other, and is set to the lower section of the second transport mechanism, but the direction of motion and flexible conveyor structure are on the contrary, the second transmission Mechanism is connected by lodging auxiliary stand and the rack, and the second transport mechanism is lodging belt, set on the rear side of roller brush Side, roller brush, soil body and lodging belt are set to same straight line.

A kind of application method of green Chinese onion combine harvester, the specific steps are as follows:

1) rack traveling mechanism drive lower edge alley advance, mechanism of breaking ground is broken ground, is loosened the soil；

2) with the progress broken ground, loosened the soil, shallot is clamped by flexible conveyor structure and tilts upward transmission；

3) in shallot transmit process, the soil shaking body below flexible conveyor structure pats the root of shallot Remove soil；

4) shallot is transmitted to lodging auxiliary body by flexible conveyor structure, and shallot is droped to the ground by lodging auxiliary body, and is sent into The every setting component of shallot is divided into one group by quantitative collection mechanism；

5) one group of shallot of collection is sent into binding mechanism every time and carries out bundling by quantitative collection mechanism.

Shallot is sent into binding mechanism by shallot pallet, and the shallot after the completion of bundling continues the shallot support by transmission collecting mechanism Disk is sent into collection frame.

Compared with prior art, the utility model has the beneficial effects that

1) the utility model is by integrally-built setting, and shallot may be implemented from breaking ground, transmit, be quantitatively packaged and bundling The execution of equal a series of actions, complete function, structure setting is reasonable, effectively reduces labor intensity.

2) the utility model is by setting of the cross-blade as quantitative collection mechanism, shallot can be carried out quantitative collection with Bundling, structure setting are simple.

3) the utility model passes through the setting of soil shaking body and roller brush, is conducive to carry out shallot root in soil, guarantees The clean level of shallot after bundled.

4) the utility model can be conducive to lodge shallot and be sent into quantitative collection machine by the setting of lodging auxiliary body Structure.

Detailed description of the invention

The accompanying drawings constituting a part of this application is used to provide further understanding of the present application, and the application's shows Meaning property embodiment and its explanation are not constituted an undue limitation on the present application for explaining the application.

Fig. 1 is green Chinese onion combine harvester schematic diagram；

Fig. 2 is green Chinese onion combine harvester top view；

Fig. 3 is green Chinese onion combine harvester side view；

Fig. 4 is the structural scheme of mechanism that breaks ground；

Fig. 5 is guiding circular cone stick schematic diagram；

Fig. 6 is tensioning wheel setting main view；

Fig. 7 is the bottom view of tensioning wheel setting；

Fig. 8 is lodging auxiliary body's schematic diagram；

Fig. 9 is lodging auxiliary body's top view；

Figure 10 is partial structure diagram；

Figure 11 is rotor and stator sectional arrangement drawing；

Figure 12 is stator schematic diagram；

Figure 13 is stick shaker mechanism main view；

Figure 14 is the A-A cross-sectional view of stick shaker mechanism；

In figure: 1. wheels；2. postposition rack；3. collection frame；4. feed belt hydraulic motor；5. feed belt；6. laterally Transport roller；7. quantitative collection mechanism；8. along bar；9. transporting big belt wheel；10. transporting hydraulic motor；11. hanging connecting rod； 12. nut；13. lodge auxiliary body；14. roller brush；15. rack；16. overhead framework structure；17. soil shaking body；18. tensioning Wheel support；19. tensioning wheel；20. flexible conveyer belt；21. small conveyer belt roller tensioning frame；22. small transport wheel shaft；23. small conveyer belt Wheel；24. being oriented to circular cone stick；25. mechanism of breaking ground；26. shallot pallet；27. blade holder；28. adhesive tape disc；29. bundling supporting plate；30. Toothed disc；31. cross-blade；32. bearing；33. lodge auxiliary stand；34. extruding plate；35. reset head；36. sprocket wheel；37. bottom Brace rod；

25-1: eccentric disc；25-2: mechanism of breaking ground rack；25-3: soil-breaking spade connecting rod；25-4: break shovel connecting shaft；25-5: Soil-breaking spade swinging frame；25-6: soil-breaking spade；25-7: soil-breaking spade connecting shaft；25-8: break shovel；25-9: break shovel swinging frame；25- 10: break shovel connecting rod；25-11: hydraulic motor；

15-1: limited block；15-2: tension pulley support axis；15-3: split pin；18-1: stand spring；19-1: tensioning wheel Axis；36-1: chain, 35-1: reset head spring；

13-1: driven voller；13-2: lodging belt；13-3: drive roll；13-4: hydraulic motor；33-1:U type bolt；33- 2: the first link blocks；33-3: tubular cross bearer；33-4: the second link block；33-5: tubulose stringer；33-6 support plate；

17-1: native hydraulic motor is trembled；17-2: stick shaker support base；17-3: eccentric disc；17-4: connecting rod；17-5: stick shaker； 17-6:U type trembles native bracket；17-7: native bar is trembled；

39-1: stator；39-2: rotor；39-3: thimble, 39-4: thimble spring；39-5: slideway；39-6: groove.

Specific embodiment

It is noted that following detailed description is all illustrative, it is intended to provide further instruction to the application.Unless another It indicates, all technical and scientific terms used herein has usual with the application person of an ordinary skill in the technical field The identical meanings of understanding.

It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet Include " when, indicate existing characteristics, step, operation, device, component and/or their combination.

As background technique is introduced, the deficiencies in the prior art, in order to solve technical problem as above, this Shen It please propose a kind of green Chinese onion combine harvester.

In a kind of typical embodiment of the application, as depicted in figs. 1 and 2, a kind of green Chinese onion combine harvester, including machine Frame 15, rack 15 can be connect up to tractor, and overhead framework structure 16 is arranged in rack 15, and overhead framework structure 16 is higher by rack Setting, guarantees the balance of rack, and rack 15 is set to the side of tractor, consistent with the direction of advance of tractor, postposition rack 2 with Rack 15 is vertical, and set on the rear of tractor, wheel 1 is arranged in 2 rear side side of postposition rack, and mechanism of breaking ground is arranged in the side of rack 15 25, the inclined upward of mechanism of breaking ground 25 is equipped with the flexible conveyor structure for clamping and transmitting shallot, flexible conveyor structure upwards It is supported by rack, the lodging auxiliary body for making shallot lodge to direction initialization and transmitting is set below flexible conveyor structure 13, the setting of lodging 13 end of auxiliary body is for by the binding mechanism of shallot bailing.

Quantitative collection mechanism is equipped between flexible conveyor structure and binding mechanism, quantitative collection mechanism is set to the flexible biography The end of mechanism is sent so that the shallot of set amount is transmitted to quantitative collection mechanism, flexible conveyor structure from the flexible conveyor structure It is connected to rack by hanging connecting rod 11 and nut 12, and the suitable bar 8 of flexible conveyor structure outlet end setting bending is to keep away Exempt from shallot abjection, and feed belt 5 is set in the bottom along bar 8, feed belt 5 is driven by feed belt hydraulic motor 4 Axial transport roller 6 works, and axial transport roller 6 is sent into quantitative collection mechanism by bearing support, by feed belt 5 7。

Quantitative collection mechanism 7 includes cross-blade 31, and 31 center of cross-blade is placed on blade rotary shaft and relative vane revolves Shaft can rotate set angle, and blade rotary shaft is installed on postposition rack 2, and blade rotary shaft is equipped with cross-blade center Rotor 39-2 is arranged in spring, cross-blade rotary shaft end, and rack is arranged stator 39-1, stator 39-1 and rotor 39-2 and cooperates, It is provided with blind hole in rotor 39-2, the thimble 39-3 with thimble spring 39-4 is installed in blind hole, the end face stator 39-1 is equipped with multiple recessed Slot 39-6, multiple groove 39-6 are connected by slideway 39-5, and rotor 39-2 is rotated relative to stator, and thimble is along slideway energy Enough sliding into stator groove 39-6, thimble end is pressed into groove 39-6 by spring when initial position, and the position of rotor is fixed, Shallot is entered between blade by the auxiliary body that lodges, and gravity overcomes rubbing between thimble end and groove to the torque of thimble Sassafras torque, thimble is extruded from groove to be moved along slideway 39-5, and during the motion, the shallot in blade falls into shallot support In disk, when thimble slides into next groove, rotor is fixed again, falls into the above mistake of repetition with new shallot later Journey, as is illustrated by figs. 11 and 12.

As shown in figure 4, mechanism 25 of breaking ground includes the mechanism rack 25-2 that breaks ground set on Frame end, mechanism of breaking ground rack The eccentric disc 25-1 by power source drive of breaking ground is arranged in the side 25-2, is arranged between eccentric disc 25-1 and the mechanism rack 25-2 that breaks ground Soil-breaking spade connector and break shovel connector, soil-breaking spade connector include the soil-breaking spade connecting rod 25-3 connecting with eccentric disc 25-1 It is connect with soil-breaking spade swinging frame 25-5, soil-breaking spade swinging frame 25-5 with soil-breaking spade connecting shaft 25-7, soil-breaking spade connecting shaft 25-7 Connect with the soil-breaking spade connecting bushing for being installed on mechanism rack of breaking ground (soil-breaking spade connecting shaft be set to the axle sleeve soil-breaking spade is connected Axis is moved along axle sleeve), break shovel connector include the break shovel connecting rod 25-10 being connect with eccentric disc and with break shovel swinging frame 25-9, break shovel connector include the break shovel connecting rod 25-10 connecting with eccentric disc 25-1 and by break shovel connecting shaft 25-4 The break shovel swinging frame 25-9 connecting with mechanism rack of breaking ground, soil-breaking spade connecting rod and break shovel connecting rod are same with eccentric disc 25-1's Place's connection, soil-breaking spade 25-6 are set to the front end for mechanism rack of breaking ground relative to break shovel 25-8, break ground to first realize, then real It now loosens the soil, mechanism of breaking ground rack is down-set relative to rack inclining.

Soil-breaking spade is connect with soil-breaking spade swinging frame, and break shovel connect axis connection, and break shovel swinging frame 25- with break shovel 9 L-shaped settings, soil-breaking spade swinging frame 25-5 between soil-breaking spade connecting rod 25-3 and mechanism of breaking ground by connecting, break shovel swinging frame 25-9 under the action of break shovel connecting rod 25-10 around break shovel connecting bushing swing, and then pass through break shovel connecting shaft 25- 4 drive break shovel 25-8 to vibrate up and down；Soil-breaking spade swinging frame 25-5 is connected under the action of soil-breaking spade connecting rod 25-3 around soil-breaking spade Axle sleeve swings, and then vibrates before and after driving soil-breaking spade 25-6 by soil-breaking spade connecting shaft 25-7.

Green Chinese onion combine harvester further includes the transmission collecting mechanism set on quantitative collection mechanism outlet end, transmits collecting mechanism Including multiple shallot pallets 26, shallot pallet 26 is set to sprocket wheel chain mechanism, and in 15 side of rack, setting cooperates with shallot pallet Two travel switches, travel switch and power source (motor) the chain connection for collecting transport mechanism, travel switch can be replaced Photosensitive switch.

Flexible conveyor structure flexible conveyor structure is two groups of double-faced flexible conveyer belts arranged side by side, and flexible conveyer belt passes through Big belt wheel 9, the transport drive rotation of small pulley 23 are transported, small pulley 23 is transported by small transport wheel shaft 22 and is supported in rack 15, and Transport big belt wheel 9 is driven by transport hydraulic motor 10, and contact is arranged to realize to shallot between two groups of flexible conveyer belts Clamping, flexible conveyer belt drives transmission by active delivery wheel and passive transmission wheel, and two groups of flexible conveyer belt contact sides are actively Multiple tensioning wheels 19 are equipped between delivery wheel and passive transmission wheel, rack 15 passes through chassis connecting rod 37 and tractor Chassis connection.

The arrival end of flexible conveyor structure is equipped with guiding circular cone stick 24, as shown in figure 5, guiding circular cone stick 24 passes through company It connects frame and is connect with the transport small pulley 23 that flexibility wears transport mechanism, shallot pinching together, is then fed for by guiding circular cone stick 24 Flexible conveyor structure, guiding circular cone stick 24 include two, are each respectively arranged on the front end of flexible conveyor structure, the two distance setting Distance setting, and being oriented to circular cone stick 24 is in cone shape.

The lower section setting of flexible conveyor structure includes the machine that is set to for clapping shallot root the soil shaking body of soil, soil shaking body Frame trembles native power source (trembling native hydraulic motor 17-1), and as shown in Figure 13 and Figure 14, soil shaking body 17 further includes and overhead framework Two groups of the connection of structure 16 are U-shaped to tremble native bracket 17-6, and the bracket and rack are connected, (are supported by stick shaker by connecting shaft 17-8 Seat 17-2 activity setting) connect with cross bar two it is U-shaped tremble native bracket, tremble native hydraulic motor and drive set on the U-shaped bias for trembling native bracket Disk 17-3, the eccentric disc are connect with connecting rod 17-4, and connecting rod 17-4 is flexibly connected with stick shaker 17-5, stick shaker 17-5 and tremble soil Bar 17-7 connection and the two junction are set to connecting shaft 17-5, tremble native bar 17-7 in nearly V-type, trembling native bar can by connecting shaft 17-8 Be provided with multiple, tremble native hydraulic motor 17-1 and drive eccentric disc 17-3 rotation, eccentric disc 17-3 by connecting rod 17-4, tremble Bar 17-5 pulling trembles native bar 17-7 and swings, to realize the removal to shallot root soil, by it is U-shaped tremble soil branch be set up in it is soft Property transport mechanism lower section, connecting shaft is parallel with flexible conveyer belt, is passed through and u-bracket and trembles by the shallot that flexible conveyer belt clamps Native bar trembles native bar and swings, to carry out trembling soil to shallot from shallot root two sides.

The lower section of flexible conveyor structure is equipped with roller brush 14, and roller brush 14 is set to the rotation driven by roller brush hydraulic motor The rack is fixed at axis, the both ends of rotary shaft；Roller brush 14 is set to the rear side side of soil shaking body.

The inside of two groups of flexible conveyer belts 20 is respectively provided with multiple tensioning wheels 19 with torque spring.As shown in Figure 6 and Figure 7, Tension pulley support 18 is arranged by tension pulley support axis 15-2 in rack side, and 18 one end of tension pulley support passes through stand spring 18-1 It is connect with the limited block 15-1 for being set to rack, limited block 15-1 and tension pulley support axis 15-2 welding machine are in rack, limited block 15-1 With aperture is provided on tension pulley support, 19 one end of tensioning wheel is bolted tension wheel shaft 19-1, and tension wheel shaft 19-1 is set to So that tensioning wheel fitting flexible conveyer belt setting, the tension pulley support end axis 15-2 setting aperture, which connects, to be opened for flexible conveyer belt side Mouth pin 15-3, limits the up and down motion of tension pulley support, and tension wheel shaft 19-1 and tensioning wheel are clearance fit, tension wheel shaft 19-1 End diameter is greater than the size of tensioning wheel aperture, limits its up and down motion, tension pulley support and limited block connect when Fig. 6 shows position Touching.

As shown in fig. 7, tension pulley support 18 can be rotated inwardly under the action of stand spring, but limited block 15-1's Lower its of effect, which rotates angle, to be limited, and ensure that tensioning wheel 19 is close to flexible conveyer belt；When there is shallot to pass through, tensioning wheel 19 It can be pushed to outside, tension pulley support 18 can be then turned out around tension pulley support axis 15-2, but due to the work of stand spring It can be limited with its rotational angle, and then tensioning wheel is enable to be close to flexible conveyer belt, ensure that suitable clamping force.

As shown in Figure 8 and Figure 9, lodging auxiliary body 13 by driven voller 13-1, the second transport mechanism, lodging auxiliary stand, Drive roll 13-3 and hydraulic motor 13-4 composition, the second transport mechanism are lodging belt 13-2；Auxiliary stand lodge by U-bolt 33-1, the first link block 33-2, tubulose stringer 33-3, the second link block 33-5, tubular cross bearer 33-3 and support plate 33-6 group At.Hydraulic motor is fixed on support plate 33-6, axis connection drive roll, and driven voller 13-1 is fixed on support plate, and lodge belt 13- 2 sets in drive roll 13-3 and driven voller 13-1.Support plate 33-6 is welded in tubulose one end stringer 33-5, and the other end connects by second Block connection tubular cross bearer 33-3 is met, tubular cross bearer 33-3 and the first link block are bolted, and the first link block then passes through U-shaped Bolt 33-1 is fixed on rack 15, and lodging belt 13-2 tilts upward setting relative to tubular cross bearer, and tubulose stringer is set to support The middle part of plate 33-6.

Hydraulic motor 13-4 drives lodging belt 13-2 movement, the direction of motion and flexibility by drive roll 13-3 when operation Conveyer belt is on the contrary, lodging auxiliary body 13 is parallel with flexible conveyer belt, and the distance of the two is the same as belt retaining part to shallot root Be equidistant, when shallot is transported to the position of volt auxiliary body, root will receive the effect of opposite force, and shallot Top can travel forward under the action of flexible conveyer belt 20, thus entire shallot can to the direction run-off the straight of transport, thus Realize the lodging of shallot.

Feed belt 5, apron quantitive conveyor structure 7, binding mechanism and collection frame are set to postposition rack 2.

Shallot pallet 26 be equipped with it is multiple, multiple shallot pallets interval set distance be set to chain 36-1, chain 36-1 is by electricity Machine driving, shallot are carried out the shallot pallet 26 that quantitative collection is transported to lower section by quantitative mechanism, during shallot falls, if In photosensitive sensor (set on the side of shallot pallet below quantitative mechanism) induction of postposition rack 2, when shallot falls completely within greatly After green onion pallet, photosensitive sensor issues signal, motor rotation to motor, and sprocket wheel 36 can drive chain rotation with the rotation of motor, Chain-driving shallot pallet 26 continues to transport, during transport, when next shallot pallet reaches quantitative collection mechanism When lower section, motor can stop operating under the action of another photosensitive sensor (set on side of previous shallot pallet 26). After the shallot in collection proportioning device enters shallot pallet 26 again, motor is continued to rotate, big in a upper shallot pallet Green onion enters binding mechanism.

As shown in figs. 3 and 10, toothed disc 30 is set to the side of shallot pallet 26, for tying up portion of the shallot close to root Point, the setting of the lower section of toothed disc 30 is rotatably mounted to the extruding plate 34 of postposition rack 2, and extruding plate 34 is L-type, and extruding plate 34 Reset head spring 35- is arranged in the reset head 35 that setting is connect with extruding plate 34 below the other side of side between reset head 35 and rack 1, for reset head 35 with respect to the rotatable setting of postposition rack 2, reset head 35 and extruding plate connecting pin are tip shape, extruding plate and blade Frame 27 connects so that blade holder 27 is moved with the movement of extruding plate, and 27 top of blade holder bends downward and passes through bearing It is connect with bundling supporting plate 29, adhesive tape disc 28 is arranged in the oblique upper of blade holder, and blade holder 27 is set to the side of toothed disc, bundling branch The adhesive tape wound on the adhesive tape disc 28 being arranged on plate 29 first time operate when by manually by adhesive tape along toothed disc (from tooth Above wheel disc) it is pulled to the lower section of toothed disc 30, and the viscous of adhesive tape is arranged facing towards shallot, shallot moves into shallot pallet It is bonded between the flank profil of toothed disc with adhesive tape, and toothed disc 30 is pushed to rotate；While toothed disc 30 rotates, the increment of toothed disc 30 Drive moving down for extruding plate；Extruding plate will drive the blade holder with blade again and move down, and blade holder 27 is relative to machine Frame rotation touches the adhesive tape for being paperwrapped in shallot with cutting blade movement, adhesive tape is cut off, and guarantees that adhesive tape is without artificial behaviour next time Make, to realize the bundling of shallot；After shallot is mobile, extruding plate 27 is restored to original under the action of reset head State, and then continue bundling next time, the shallot after bundling enters in the shallot collection frame of 2 side of postposition rack.

It is to be gathered shallot by guiding circular cone stick, using guiding circular cone stick to guarantee that all shallots can carry out first It collects.Then, using break ground, multi-functional mechanism of breaking ground of loosening the soil, pass through hydraulic motor drive eccentric disc 25-1 rotation, drive Connecting rod controls the movement of soil-breaking spade and break shovel, realizes the function of breaking ground, loosen the soil of shallot.Further, double-sided symmetrical is utilized Formula flexible clamping conveying device, the tensioning wheel 19 by double-sided symmetrical formula flexible conveyer belt, and with torque spring, realization pair The clamping and transport of different-diameter shallot, and this double-sided symmetrical formula flexible clamping conveying device, can act in hydraulic motor band It under, carries out carrying out clamping transport to the shallot of different height, stick shaker is installed below this double-sided symmetrical formula flexible conveyer belt Mechanism and roller brush 14, stick shaker mechanism drive eccentric wheel by trembling native hydraulic motor, and drive trembles native bar 17 and carries out left and right beating greatly Green onion stem carries out soil, and roller brush is the roller of cylinder hairbrush, crosses roller brush hydraulic motor and is directly driven, to shallot root Portion carries out soil.When shallot is by the transport of flexible conveyer belt, the lodging below double-sided symmetrical formula flexible conveyer belt is encountered in root Auxiliary body, shallot, which is taken advantage of a situation, to be poured on cross drive belt, then reaches intelligent quantitative collection mechanism by axial transport, quantitative The four leaves fan of collecting mechanism is collected shallot, and shallot gravity generates torque to four flabellums, and it is fixed that torque is transferred to by axis Son generates axial thrust load in stator faces groove, this power leans on the Spring balanced of spring.When shallot weight reaches specified value When, the axial thrust load on stator faces groove is greater than spring force, flabellum rotation, and shallot falls into pallet, and flabellum torque disappears, Next groove, thimble pop-up are moved under the action of inertia, flabellum stop motion continues collection next time.Subsequently into transmission Collecting mechanism, by motor under the control of PLC controller, band movable sprocket and chain movement, the shallot pallet being mounted on chain Transport is also achieved, shallot pallet 26 reaches corresponding position, touch travel switch, make next pallet under the transport of chain The underface of quantitative collection mechanism is reached, while the shallot inside pallet has also carried out bundling in next station.Finally accomplish fluently bundle Shallot overturn with the movement again of chain, into the final collection device of shallot.

The foregoing is merely preferred embodiment of the present application, are not intended to limit this application, for the skill of this field For art personnel, various changes and changes are possible in this application.Within the spirit and principles of this application, made any to repair Change, equivalent replacement, improvement etc., should be included within the scope of protection of this application.

Claims (10)

1. a kind of green Chinese onion combine harvester, which is characterized in that including rack, mechanism of breaking ground, mechanism of breaking ground is arranged in the side of rack Inclined upward be equipped with the flexible conveyor structure for clamping and transmitting shallot upwards, flexible conveyor structure is supported by rack, Lodging auxiliary body for making shallot lodge to direction initialization and transmitting is set below flexible conveyor structure, and lodge auxiliary body End setting is for by the binding mechanism of shallot bailing.

2. a kind of green Chinese onion combine harvester according to claim 1, which is characterized in that the flexible conveyor structure with it is described Quantitative collection mechanism is equipped between binding mechanism, quantitative collection mechanism is set to the end of the flexible conveyor structure with by set amount Shallot be transmitted to quantitative collection mechanism from the flexible conveyor structure.

3. a kind of green Chinese onion combine harvester according to claim 2, which is characterized in that the quantitative collection mechanism includes ten Word blade, cross-blade center is placed on blade rotary shaft and relative vane rotary shaft can rotate set angle, blade rotary shaft It is installed on rack, and blade rotary shaft and cross-blade center are equipped with spring.

4. a kind of green Chinese onion combine harvester according to claim 1, which is characterized in that the mechanism of breaking ground includes the machine that is set to The mechanism rack of breaking ground in frame end portion, mechanism of breaking ground rack side are arranged the eccentric disc by power source drive of breaking ground, eccentric disc and broken Soil-breaking spade connector and break shovel connector be set between native mechanism rack, and soil-breaking spade connector includes breaking of connect with eccentric disc Mamoty connecting rod and with soil-breaking spade swinging frame, soil-breaking spade swinging frame connect axis connection with soil-breaking spade, soil-breaking spade connecting shaft be installed on The soil-breaking spade connecting bushing of mechanism of breaking ground rack connects, break shovel connector include the break shovel connecting rod being connect with eccentric disc and with Break shovel swinging frame, break shovel connector include the break shovel connecting rod being connect with eccentric disc and by break shovel connecting shaft with break ground The break shovel swinging frame of mechanism rack connection, soil-breaking spade are set to the front end for mechanism rack of breaking ground relative to break shovel.

5. a kind of green Chinese onion combine harvester according to claim 2, which is characterized in that further include being set to quantitative collection mechanism The transmission collecting mechanism of outlet end, transmission collecting mechanism include multiple shallot pallets, and shallot pallet is set to sprocket wheel chain mechanism, Two travel switches of the setting of rack side and the cooperation of shallot pallet, travel switch and the power source for collecting transport mechanism connect Lock connection.

6. a kind of green Chinese onion combine harvester according to claim 1, which is characterized in that the entrance of the flexible conveyor structure End is equipped with guiding circular cone stick；

Further, the flexible conveyor structure is two groups of double-faced flexible conveyer belts arranged side by side, the inside of flexible conveyer belt Multiple tensioning wheels with torque spring are set.

7. a kind of green Chinese onion combine harvester according to claim 1, which is characterized in that the lower section of the flexible conveyor structure Soil shaking body for clapping shallot root soil is set, and soil shaking body includes trembling native power source, which passes through eccentric disc It is connect with native bar is trembled.

8. a kind of green Chinese onion combine harvester according to claim 1, which is characterized in that the binding mechanism includes that can revolve Turn the toothed disc set on rack, extruding plate is arranged in the lower section of toothed disc, and the blade holder linkage of extruding plate and band blade is arranged, in knife Adhesive tape disc is equipped between the oblique upper and toothed disc of horse；

Further, extruding plate is L-type, and reset head is arranged in extruding plate side, and reset head is connect by spring with rack with band Dynamic extruding plate and blade holder reset.

9. a kind of green Chinese onion combine harvester according to claim 1, which is characterized in that the lower section of the flexible conveyor structure Equipped with the roller brush for removing shallot root soil, roller brush is set to rotary shaft, and the rack is fixed at the both ends of rotary shaft.

10. a kind of green Chinese onion combine harvester according to claim 1, which is characterized in that the lodging auxiliary body includes Second transport mechanism, the second transport mechanism is parallel to each other with the flexible conveyor structure, but the direction of motion and flexible conveyor Structure is on the contrary, the second transport mechanism is connected by lodging auxiliary stand and the rack.