CN106358565B - A kind of duplicate rows is from walking crawler type green Chinese onion combine harvester - Google Patents
A kind of duplicate rows is from walking crawler type green Chinese onion combine harvester Download PDFInfo
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- CN106358565B CN106358565B CN201610981216.XA CN201610981216A CN106358565B CN 106358565 B CN106358565 B CN 106358565B CN 201610981216 A CN201610981216 A CN 201610981216A CN 106358565 B CN106358565 B CN 106358565B
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D13/00—Diggers, e.g. potato ploughs
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D33/00—Accessories for digging harvesters
- A01D33/08—Special sorting and cleaning mechanisms
Abstract
The present invention relates to a kind of duplicate rows from walking crawler type green Chinese onion combine harvester, including the deep device of support limit, clamping conveying device, pinboard, duplicate rows tremble native conveying device, secondary remove native device, duplicate rows aggregating apparatus and collect basket.Hydraulic track chassis is support and the mounting platform of complete machine；Duplicate rows trembles native conveying device and is located at complete machine front end, is connect with the chassis skeleton on hydraulic track chassis, angle can be adjusted under the control of hydraulic cylinder；The deep device of support limit trembles native conveying device both sides mounted on duplicate rows；Duplicate rows aggregating apparatus is placed in duplicate rows by helical pitch plate and trembles above native conveying device；The complete machine direction of advance end of conveying device is clamped close to duplicate rows aggregating apparatus latter half, and is fixed on the chassis skeleton on hydraulic track chassis；Pinboard is located at clamping conveying device free-falling mouth；It collects basket to be located at pinboard free-falling mouth, lies in hydraulic track chassis and walk on platen；The present invention can disposably simultaneously harvest two row shallots automatically, due to the V-shaped delivery track of the effective rotating diameter of the spacing board of PVC convergence zones and duplicate rows collecting mechanism helical pitch front edge of board, can meet the shallot harvest of different spacings.
Description
(1) technical field
The present invention relates to a kind of duplicate rows to walk crawler type green Chinese onion combine harvester, agricultural mechanical field certainly.
(2) background technology
The annual output that the shallot in China is annual increasingly increases, other than the mass consumption of supply this country, most product
The foreign locales such as Russia, Japan are exported to, although the quantity of the plantation of shallot is increasing, the harvest machine as shallot
It is unusual scarcity.There are mainly two types of modes for shallot harvest：One is traditional hand harvest mode of production, another kind is special
Harvest machinery.It is also simplest harvesting approach that the artificial harvesting approach of transmission, which is most ancient, although what is manually harvested is clean and tidy
It spends, go native effect and shallot mechanical failure rate very low, but efficiency of crop is extremely low and hand labor cost is very high, for
Large-scaleization plantation is very not cost-effective.Existing market Green Chinese onion harvester is broadly divided into type oscillatory type cropper and rotary
Green Chinese onion harvester, two type operation quality effects are poor, first, equipment design aspect has certain, equipment applicability
Difference；Second is that equipment performance be there is a problem that certain, pilot stage productivity effect is low, poor reliability, and separate unit manufacturing cost is higher；
Third, existing uniline harvest engine efficiency or very low in the market, does not catch up with the production requirement of green onion agriculture.
The shallot cultivated area in China is big, and shallot is labour-intensive raise crop, and harvest operation is its production process
Important link, that there are manual work labor intensity is big, occupies that farming season is more, harvest season property is strong, harvesting loss is big, efficiency is low etc. asks
Topic, unsuitable current agricultural development direction and rural situation.Although there are some shallot mechanical harvest machines in market, solve
Shallot mechanized harvest problem, but be all uniline operation, efficiency is to be improved, and operating cost not enough optimizes.
(3) invention content
To solve the above-mentioned problems, invention provides a kind of duplicate rows from walking crawler type green Chinese onion combine harvester, two ditch shallots
It harvests together, not only efficiency improves, and operating cost is reduced, and is very important for improving production work rate, simultaneously
Also comply with the requirement of agricultural machinery modernization.
A kind of duplicate rows is from walking crawler type green Chinese onion combine harvester, including the deep device of support limit, clamping conveying device, switching
Plate, duplicate rows tremble native conveying device, it is secondary go native device, duplicate rows aggregating apparatus and collect basket.Hydraulic track chassis is the branch of complete machine
Support and mounting platform；Duplicate rows trembles native conveying device and is located at complete machine front end, is connect with the chassis skeleton on hydraulic track chassis, in liquid
Angle can be adjusted under the control of cylinder pressure；The deep device of support limit trembles native conveying device both sides mounted on duplicate rows；Duplicate rows aggregating apparatus
Duplicate rows is placed in by helical pitch plate to tremble above native conveying device；Collect close to duplicate rows at the complete machine direction of advance end of clamping conveying device
Device latter half, and be fixed on the chassis skeleton on hydraulic track chassis；Pinboard is located at clamping conveying device free-falling
At mouthful；It collects basket to be located at pinboard free-falling mouth, lies in hydraulic track chassis and walk on platen.
The hydraulic track chassis can be used the prior art realization, mainly by radiator, oil pipe, hydraulic pump, engine,
Chassis skeleton walks platen, speed reducer and driving wheel, crawler belt, bogies, thrust wheel, directive wheel, engine foundation, directive wheel
The part such as holder and exhaust tube forms.
The deep device of support limit realizes that the deep device height of support limit is adjustable, mainly by rubber wheel using the prior art
The compositions such as tire, supporting rod and fixed link tremble native conveying device both sides mounted on duplicate rows, and it is deep to play the role of complete machine support limit.
The pinboard is tilted down mounted on clamping conveying device transmission skeleton conveying end, and it is single vertical to receive
The shallot of whereabouts mitigates the dead weight damage fallen under shallot when collecting basket.
The collection basket is walked mounted on hydraulic track chassis on platen, and is placed in the underface of pinboard, under collection
The shallot fallen.
The clamping conveying device includes two symmetrical clamping conveying devices.Two clamping conveying device installations
When, is mutually parallel symmetrically placed using center chassis line as symmetry axis, and is connect with chassis skeleton, makes two by adjusting clamp system
A clamping conveying device clamps, and adjusting strainer makes the conveying belt tension of each clamping conveying device.Each clamping conveying dress
Set including：Drive wheel apparatus, driven wheel device, strainer, nine clamp systems, transmission skeleton, conveyer belt, protective cover and branch
Support；Wheel apparatus is driven to be mounted on transmission skeleton on the tensioning link of the strainer of engine end, slave unit peace
On the supporting rack of the other end of transmission skeleton, nine clamp systems transmit skeleton with a determining deviation successively uniformly distributed be mounted on
Upper side, cycloconveyor belt pass through strainer and clamp system tensioning and folder around driven wheel device and driving wheel apparatus
Tightly；Protective cover is fixed on transmission skeleton side in the form of partly wrapping up in, and is wrapped in above each conveyer belt, plays protective action；
The driving wheel apparatus includes driving pulley, hydraulic motor, splined shaft and bearing, and hydraulic motor is connect with driving wheel, is realized
The rotation of driving wheel；The driven wheel device includes driven pulley, axis and bearing, and driven pulley is interference fitted with axis, driven
Belt wheel coordinates with conveyer belt；The strainer includes nutted rod and tensioning link, nutted rod one end and tensioning link
Consolidation, the other end are connect with transmission skeleton, are changed with the relative position for transmitting skeleton by adjusting nutted rod adjusting tensioning link
Become driving wheel apparatus and transmit the relative position of skeleton, to realize the elastic adjusting of conveyer belt.The clamp system includes pressure
Roller, roller frame and spring are each clamped in defeated device and contain nine clamp systems；Pressure roller is mounted on roller frame, and pressure roller is used for
On the inside of support belt, pressure roller matches to merge with conveyer belt makes its tensioning；Roller frame is mounted on transmission skeleton upper side, spring one end
The end of a roller frame installed therein, the spring other end are mounted in the middle part of adjacent roller frame, real by the flexible of spring
Existing Automatic-clamping；The transmission skeleton is consolidated by two sections of rectangular tubes in 110 ° of -140 ° of angles, is facilitated and is realized that shallot is collected
Horizontal transmission before；Since the relative position with conveyer belt in shallot transmission process is angle that is fixed, and transmitting skeleton
It is consistent with the change of angle in conveyer belt operation process, therefore the angle for transmitting skeleton determines the deflection angle in shallot transmission process
Degree；Shallot enters perpendicular to the ground when conveyer belt, changes certain angle with conveyer belt in transmission process, is received convenient for shallot
Collection arranges；The conveyer belt is consolidated by two layers, and lower layer is rubber layer, with pulley contact, passes through the driving conveying belt that rubs
Operation；Upper layer is class spongy layer, and it is class sponge structure to be in direct contact side with shallot, has favorable elasticity, is not broken when shallot is clamped
Bad green onion body.Entire clamping conveying device is by being supported and fixed on hydraulic track chassis front end.
The duplicate rows trembles native conveying device, including the native plate of deep layer shovel, rotary type root tremble native conveying device, hydraulic motor
Power plant trembles native adjusting apparatus and duplicate rows trembles native conveying device fixed mechanism.The native plate of deep layer shovel is solid mounted on holder
Determine device front end, the distance adjusted relative to holder fixing mechanism can be moved forward and backward, can also rotate upwardly and downwardly adjusting and horizontal plane
Angle, ensure shallot collect optimum state；The rotary type root tremble native conveying device include round steel, connecting plate, moving tooth,
Driving shaft, driven shaft, fixed seat, bearing.The round steel both ends are equipped with multi-diameter shaft.There are two with rule at the connecting plate both ends
Lattice through-hole one and through-hole two, the through-hole one of one of connecting plate and the through-hole two of another connecting plate are concentric tight with merging
Patch is used in combination one shaft end of round steel to be inserted into and two connecting plates links together, and so on, each two connecting plate joins end to end, group
At a loop chain, equally connecting plate is also connected into the round steel other side according to connection type as above in another shaft end of round steel
Loop chain.The driving shaft and driven axle both ends is respectively provided with a moving tooth, when installation loop chain across driving shaft and driven axle, and
Loop chain is set to be engaged with four moving teeth；The hydraulic motor power plant includes hydraulic motor and motor fixed supported slab.Described
Hydraulic motor and active axis connection.Described motor fixed supported slab one end is connect with hydraulic motor, and the other end fixes machine with holder
Structure connects；The native adjusting apparatus of trembling includes bolt adjusting rod, adjusting rod fixed plate and plain nut；The bolt is adjusted
Bar is fastened on by two plain nuts in fixed plate, and the adjusting rod fixed plate, which is consolidated in duplicate rows, trembles native conveying device and fix
It trembles at the fixed seat of native conveying device close to rotary type root in mechanism, is fixed relative to adjusting rod by adjusting bolt adjusting rod
The relative position of plate is realized to the adjusting of the position of the fixed seat.
It is described it is secondary remove native device, including motor fixed rack, go native rotating vane, direct current generator, blade fix disk,
Cover board；Native conveying device end is trembled at the top of the fixing bracket close to duplicate rows with the transmission skeleton to fasten；The present apparatus totally two
Set is left and right symmetrically arranged.Often cover that secondary to remove native device include motor fixed rack, goes native rotating vane, direct current generator, blade solid
Price fixing and cover board.It is set at the top of the motor fixed rack there are two bar shaped mounting hole, convenient for perpendicular to complete machine direction of advance
It slides up and down, native range is effectively gone with what native rotating vane was removed in adjustment；Described goes native rotating vane to be made of four blades；Four
The bending in the same direction radially outward of a blade outer end, four blades fix disk circumference uniform distribution along blade.The blade fixes dish axle
The output axis connection of nose end and direct current generator.The direct current generator is mounted on motor fixed rack；The fixation disk by
Disk and axle sleeve consolidate, and disk and axle sleeve are co-axially mounted；The cover board is for being fastenedly connected direct current generator output shaft and consolidating
Price fixing.
The duplicate rows collecting mechanism, including duplicate rows collect supporting device, power transmission device；The duplicate rows, which collects, to be helped
It includes helical pitch plate a, helical pitch plate b, PVC convergence zone to hold device.The whole rectangular triangles of the helical pitch plate a；The helical pitch
Plate b is in integrally isosceles triangle；Two helical pitch plate a shovel native plate center line using deep layer and are symmetrically mounted on the duplicate rows as symmetry axis
It trembles on native conveying device fixed mechanism, the one of right-angle sides of helical pitch plate a are parallel to direction of advance；The helical pitch plate b two
Etc. the bevel edge of waist edges and helical pitch plate a be installed in parallel in below helical pitch plate a, form one between two helical pitch plate a and helical pitch plate b and fall
V-type delivery track；Uniform vertical is equipped with spacing board on so-called PVC convergence zones, and PVC convergence zones are installed in parallel on helical pitch plate b
And in the reverse V-shaped delivery track, PVC convergence zones are across the PVC driving pulleys and the passive belt wheels of PVC in power transmission device；
The power transmission device include chain, chain-wheel mechanism, bevel gear a, bevel gear b, shaft a, shaft b, bearing, common v band,
V belt wheels, PVC driving pulleys and the passive belt wheels of PVC.The chain is to remove the pin among existing chain, uses round steel
Chain is linked together composition instead of pin；Each chain link of chain is located at round steel center.Bevel gear a and bevel gear b are nibbled
It closes；The chain-wheel mechanism is consolidated by standard sprocket and sprocket shaft.The thin shaft end of sprocket shaft is connect with bevel gear a.It is dynamic
Power transmission apparatus is mounted on helical pitch plate b.The shaft a is connect as driving shaft, the lower end of shaft a with bevel gear b axis holes,
Shaft a is equipped with v belt wheels, PVC driving pulleys successively upwards.The shaft b is equipped with v bands successively upwards as driven axle, shaft b
Wheel, PVC driven pulleys；So-called common v bands cross cap drives PVC convergence zones to move toward one another double to realize on two v belt wheels
Capable shallot collects.
The present invention can disposably simultaneously harvest two row shallots automatically, and green onion line-spacing can be in 600mm-900mm
It is adjusted, since the V-shaped of the effective rotating diameter of the spacing board of PVC convergence zones and duplicate rows collecting mechanism helical pitch front edge of board conveys
Track adaptively meets different spacings.
The present invention can be adjusted according to the Bulbus Allii Fistulosi depth of shallot, adapt to the shallot of different size.It can be by adjusting
The flexible deep layer that native conveying device front end is trembled to control duplicate rows for being connected to the hydraulic cylinder piston rod that duplicate rows trembles native conveying device is shoveled
Native device and level ground angle realize the shallot harvest of different depth.
The present invention can be to the secondary impurity elimination in the root of different size shallot (soil, dead skin), can be by changing secondary impurity elimination
The relative position of strip-shaped hole above the support plate of device and clamping conveying device is realized.
Harmless clamping can may be implemented to the shallot of different size in the present invention, conveying dress can be clamped by adjusting
It sets clamp system and is realized to adjust clamping force.
The present invention can control harvest speed according to the density degree of shallot, and all control of the present invention is hydraulic pressure,
It therefore can be by adjusting oil stream amount control output result.
(4) it illustrates
Fig. 1 is overall structure front view；
Fig. 2 is overall top view；
Fig. 3 is whole right view；
Fig. 4 is whole axis side view；
Fig. 5 is clamping transport conveyor constructions front view；
Fig. 6 is clamping transport conveyor constructions vertical view；
Fig. 7 is aid mechanism driving wheel apparatus sectional view
Fig. 8 is aid mechanism driven wheel device sectional view
Fig. 9 is two row gathering structure front views；
Figure 10 is two row gathering structure vertical views；
Figure 11 is two row gathering structure front view A to figure；
Figure 12 is PVC driving pulley structure sectional views in two row gathering structures；
Figure 13 is secondary impurity elimination schematic diagram；
Figure 14 is that duplicate rows trembles native conveying device schematic diagram；
Figure 15 is that duplicate rows trembles rotary type root in native conveying device and trembles native conveying device schematic diagram；
Figure 16 is that duplicate rows trembles holder fixing mechanism schematic diagram in native conveying device；
In figure：1. the deep device of support limit, 2. earth separation devices, 3. clamping conveying devices, 4. man-machine operating device for multistage, 5. switchings
Plate, 6. collection baskets, 7. hydraulic track chassis, 8. engines, 9. duplicate rows aggregating apparatus, 10. 2 impurity removing devices, 11. duplicate rows are trembled
Native device, 12. duplicate rows tremble native device and adjust oil cylinder.301. protective covers, 302. nutted rods, 303. tensioning links, 304. supports
Frame, 305. conveyer belts, 306. roller frames, 307. pressure rollers, 308. springs, 309. transmission skeletons, 310. bearings, 311. main belt
Wheel, 312. splined shafts, 313. hydraulic motors, 314. driven pulleys, 315. axis, 316 bearings.901. helical pitch plate a, 902.PVC remittances
Poly- band, 903. helical pitch plate b, 904.v belt wheels, 905.v bands, 906. bevel gears, 907. sprocket wheels, 908. chains, 909. bearings, 910.
Bearing block, 911. bearing fixed seats, 912. driven axles, 913. cover board a, 914. bolts, 915. key a, 916. key b, 917. is dust-proof
Sealing ring, 918. driving shafts, 919. shaft block rings, 920. hole baffle rings, 921.PVC belt wheels.101. motor fixed rack, 102.
Native rotating vane, 103. direct current generators, 104. blades is gone to fix disk, 105. cover boards.111. the native plate of shallot deep layer shovel, 112. rotations
Native conveying device is trembled in formula root, and 113. hydraulic motor power plants, 114. tremble native regulating mechanism, and it is defeated that soil is trembled in 115. rotary type roots
Send device fixed mechanism, 11201. round steel, 11202. connecting plates, 11203. moving teeth, 11204. driven axles, 11205. fixed seats,
11206. driving shafts, 11207. bearings, 11301. motor fixed supported slabs, 11302 hydraulic motors, 11401. bolt adjusting rods,
11402. adjusting rod fixed plates, 11501. strip-shaped holes, 11502. intermediate supports, 11503. side plates, 11504. limit ramus profundus support connections,
11505. devices fix rotation pipe, 11506. oil cylinder fulcrum bearings.
(5) specific embodiment
Present invention is mainly used for the combining operation of shallot, the devices of offer according to the present invention, below with reference to figure
1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9, Figure 10, Figure 11, Figure 12, Figure 13, Figure 14, Figure 15 and Figure 16 be furtherly
A kind of bright duplicate rows of the present invention walks the operation principle of crawler type green Chinese onion combine harvester certainly.
Hydraulic track chassis, the deep device of support limit, earth separation device, pinboard and collection basket in the present embodiment can be used existing
There is technology completion.
The clamping conveying device includes driving wheel apparatus, driven wheel device, strainer, clamp system, transmission bone
Frame 309, conveyer belt 305, protective cover 301, supporting rack 304.Driving wheel apparatus therein includes driving pulley 310, hydraulic motor
311, it is transmitted by splined shaft 312, the connection of bearing 310, hydraulic motor 313 is connect by splined shaft 312 with driving wheel 311, real
The rotation of existing driving wheel.By the rotating speed of the flow control hydraulic motor 313 of hydraulic system, and then control the biography of conveyer belt 305
Send speed.Strainer therein includes nutted rod 302 and tensioning link 303, and nutted rod 302 passes through spiral shell with link 303
Line connects, and the relative position by changing nutted rod 302 and link 303 realizes that tensioning function, the mechanism are clamped with shallot and filled
It sets to cooperate and ensures the clamping force of two conveyer belts 305 in left and right.Shallot clamp system passes through pressure roller 307, roller frame 306 and bullet
The clamping device that spring 308 forms makes two conveyer belts in left and right closely be pressed together, and the clamping of shallot is completed, when conveyer belt is in master
Driving wheel completes the conveying of shallot when driving lower reciprocating operation.The clamping device formed by using elastic element spring is one soft
The shallot of conveying different-diameter can be clamped in sexual system.Conveyer belt 305 is made of ontology and class spongy layer.Ontology and pulley contact,
With shallot be in direct contact side be class sponge structure, have favorable elasticity, can well contact with shallot simultaneously effective protection shallot not by
It destroys.
The duplicate rows aggregating apparatus includes two parts, and a part is that the duplicate rows of shallot collects support partly including helical pitch plate
A901, PVC convergence zone 902, helical pitch plate b903, PVC belt wheel 921, cover board a 913, bolt 914, key a 915.Helical pitch plate a901
It is placed in parallel with helical pitch plate b903 and trembles native appliance stand fixed mechanism 115 in duplicate rows, form a shallot delivery track.Whole
Under the promotion of body machine onward impulse and native conveying device 11 is trembled under the traction of green onion root, the big acute hearing of two ditches can assemble along track
To the clamping transport portion 3 of rear end.PVC convergence zones 902 bypass two PVC belt wheels 921, and a PVC belt wheel 921 passes through key a
915 connect with driven axle 912, and a PVC belt wheel 921 is connect by key a 915 with driving shaft 918, and cover board a 913 is all used at top
Only PVC bands are secured against with bolt 914 to fall off；Another part is that power transmissioning part point includes v belt wheels 904, v bands 905, bevel gear
906, sprocket wheel 907, chain 908, bearing 909, sealing ring 910, bearing fixed seat 911, driven axle 912, key b 916, dust-proof close
Seal 917, driving shaft 918, shaft block ring 919, hole baffle ring 920.Bevel gear 906, bearing 909, bearing fixed seat 911, v bands
Wheel 904, key a 915, key b 916 constitute active rotating shaft, bearing block 910, bearing 909, chain with 918 concentric fits of driving shaft successively
Wheel 907, the mutual cooperation of chain 908 constitute the initial power of the present apparatus.
The secondary impurity removing device includes motor fixed rack 101, removes native rotating vane 102, direct current generator 103, leaf
Piece fixes disk 104 and cover board 105.The motor fixed rack 101 is consolidated by bending plate and gusset, by top when assembly
Strip-shaped hole and clamping conveying device fastening.Described goes native rotating vane 102 to fasten on blade fixation disk 104,4 360 ° of blades
Uniformly distributed installation.The blade is fixed disk 104 disks of circle and is connect with native rotating vane 102 is removed, other end axis hole end and direct current
The output shaft spline of machine 103 connects.The direct current generator 103 is connect with 101 bolt hole of fixing bracket.Direct current with speed reducer
Motor 103 is power source, and power supply is provided by the engine of this equipment, so that direct current generator is rotated and native pawl rotating vane of taking turns
It is dynamic.103 moving blade of direct current generator is fixed disk 104 and is rotated, and blade, which fixes disk 104 and rotates 4, removes native rotating vane 102, when having
Green onion by when just return the soil that bat gently goes to green onion root, reach clean-up effect.
It includes that shallot deep layer shovels native plate 111, native conveying device is trembled in rotary type root that the duplicate rows, which trembles native conveying device,
112, hydraulic motor power plant 113, tremble native regulating mechanism 114, native conveying device fixed mechanism 115 is trembled in rotary type root, circle
Steel 1121, connecting plate 1122, moving tooth 1123, driven axle 1124, fixed seat 1125, driving shaft 1126, bearing 1127.Described is big
The native plate of green onion deep layer shovel 111 is that quality steel plate consolidates, mounting bracket fixed mechanism front end, and can be moved forward and backward adjusting away from
From different planting depth shallots harvest excavations can be met by rotating upwardly and downwardly adjusting angle；Tremble soil conveying dress in the rotary type root
It sets including round steel 1121, connecting plate 1122, moving tooth 1123, driving shaft 1126, driven shaft 1124, fixed seat 1125, bearing 1127.
1121 a diameter of 8mm of round steel, both ends are equipped with multi-diameter shaft.There are two same specifications to lead at the 1122 plate face both ends of connecting plate
Hole 1 and through-hole 2, the through-hole 1 of one of connecting plate 1121 and the 2 concentric cooperation of through-hole of another connecting plate 1121, are used in combination
1121 shaft end of round steel is inserted into and is connected, and so on, the ending of connecting plate 1122 is connected two-by-two, a loop chain is formed, equally in circle
Connecting plate is placed in another shaft end of steel, connects into loop chain, is to realize the cycle rotation for trembling native device in this way.The master
Moving axis 1126 and driven shaft 1124 are consolidated with two moving teeth 1123 in the proximal end shaft shoulder respectively, are grown along loop chain round steel 1121 after consolidation
It spends direction and passes through loop chain, so that moving tooth 1123 and loop chain round steel 1121 is engaged, facilitate the transmission of power.The bearing 1127 is tight respectively
Guan County makes full use of the high concentricity of bearing, the effect of low friction in the bearing hole of fixed seat 1125.The fixed seat 1125
It is fixed on holder fixing mechanism 115 across support bracket fastened strip-shaped hole, and driving shaft 1126 and driven axle 1124 is made to pass through axis
It is concentric to hold 1127 holdings；The hydraulic motor power plant includes hydraulic motor 11302 and motor fixed supported slab 11301.
The hydraulic motor is connect with driving shaft spline.Described motor fixed supported slab one end is connect with hydraulic motor, other end branch
Frame fixed mechanism connects；The native adjusting apparatus of trembling includes bolt adjusting rod, fixed plate and plain nut.The bolt tune
Pole is fastened on by two plain nuts in fixed plate；
The course of work of machine:
Prepare the debugging stage：After ensureing that machine installation is errorless, between being placed two row of shallot planting site, in complete machine
Mandrel line and the intermediate furrow of two row shallots overlap, and according to the depth of plantation shallot, native device oil cylinder work is trembled by adjusting duplicate rows
The flexible native plate of deep layer shovel that duplicate rows is trembled to native conveying device of stopper rod is transferred to optimum position, and machine is arranged according to the planting density of shallot
The optimum speed that device advances, come the optimal harvest effect ensured.
The harvest stage：After completing to prepare the debugging stage, start to harvest shallot, under the action of the forward thrust of machine,
Shallot can be sticked up to ground, and duplicate rows is trembled native device and rotated under the power of hydraulic motor, and drive shallot root to after machine
Side's conveying, simultaneously because the helical pitch of the track and PVC convergence zones between the helical pitch plate of duplicate rows aggregating apparatus, shallot are transported to folder
Conveying device is held, this since duplicate rows trembles the shake effect of native device loop chain, once trembles shallot native purification in the process.It is pressing from both sides
Hold in conveying device transmission process, when shallot is transported to the device of secondary impurity elimination, carry out it is secondary go soil, Exfoliating Scrub it is net
Change effect.
Collection phase：When shallot is transported to clamping delivery device tip, due to the V word structures of rear end, shallot can be certainly
It is dynamic to fall, it is automatically pooled to collection basket, completes the collection of shallot.
Claims (2)
1. a kind of duplicate rows from crawler type green Chinese onion combine harvester is walked, is to use hydraulic track chassis flat for the support of complete machine and installation
Platform；The deep device of support limit trembles native conveying device both sides mounted on duplicate rows；It is characterized in that：It is defeated including the deep device of support limit, clamping
Send integrating device, pinboard, duplicate rows tremble native conveying device, it is secondary go native device, duplicate rows aggregating apparatus and collect basket；Duplicate rows trembles soil
Conveying device is located at complete machine front end, is connect with the chassis skeleton on hydraulic track chassis, can adjustment angle under the control of hydraulic cylinder
Degree；Duplicate rows aggregating apparatus is placed in duplicate rows by helical pitch plate and trembles above native conveying device；The front end of clamping conveying integrating device is tight
Adjacent duplicate rows aggregating apparatus latter half, and be fixed on the chassis skeleton on hydraulic track chassis；Pinboard is located at clamping conveying collection
At device free-falling mouth；The hydraulic track chassis that basket is located at pinboard free-falling mouth is collected to walk on platen；
The pinboard is tilted down mounted on clamping conveying integrating device transmission skeleton conveying end, and it is single vertical to receive
The shallot of whereabouts mitigates the dead weight damage fallen under shallot when collecting basket；
The collection basket is walked mounted on hydraulic track chassis on platen, and is placed in the underface of pinboard, collects whereabouts
Shallot；
The clamping conveying integrating device includes two symmetrical clamping conveying devices；Two clamping conveying device installations
When, is mutually parallel symmetrically placed using hydraulic track center chassis line as symmetry axis, and is connect with chassis skeleton, passes through to adjust and clamps
Mechanism makes two clamping conveying devices clamp, and adjusting strainer makes the conveying belt tension of each clamping conveying device；Each folder
Holding conveying device includes：It drives wheel apparatus, driven wheel device, strainer, nine clamp systems, transmission skeleton, conveyer belt, prevent
Shield and support；Wheel apparatus is driven to be mounted on transmission skeleton on the tensioning link of the strainer of engine end, from
Driving wheel device is mounted in the support of the other end of transmission skeleton, and nine clamp systems are passed with a determining deviation successively uniformly distributed be mounted on
The upper side of skeleton, cycloconveyor belt is sent to pass through strainer and clamp system around driven wheel device and driving wheel apparatus
Tensioning and clamping；Protective cover is fixed on transmission skeleton side in the form of partly wrapping up in, and is wrapped in above each conveyer belt, plays anti-
Shield acts on；The driving wheel apparatus includes driving pulley, hydraulic motor one, splined shaft and bearing, hydraulic motor one with actively
Belt wheel connects, and realizes the rotation of driving pulley；The driven wheel device includes driven pulley, axis and bearing, driven pulley with
Axis is interference fitted, and driven pulley coordinates with conveyer belt；The strainer includes nutted rod and tensioning link, nutted rod one
End is connect with tensioning link consolidation, the other end with transmission skeleton, and tensioning link and transmission bone are adjusted by adjusting nutted rod
The relative position of frame changes driving wheel apparatus and transmits the relative position of skeleton, to realize the elastic adjusting of conveyer belt；Described
Clamp system includes pressure roller, roller frame and spring, and each be clamped in conveying device contains nine clamp systems；Pressure roller is mounted on pressure
In roll stand, pressure roller is used to support on the inside of conveyer belt, and pressure roller matches to merge with conveyer belt makes its tensioning；Roller frame is mounted on transmission skeleton
Upper side, the end of a spring one end roller frame installed therein, the spring other end are mounted in the middle part of adjacent roller frame, are led to
The flexible of spring is crossed, realizes Automatic-clamping；The transmission skeleton is consolidated by two sections of rectangular tubes are in a certain angle, facilitates reality
Horizontal transmission before existing shallot collection；The conveyer belt is consolidated by two layers, and lower layer is rubber layer, and pulley contact,
Pass through the driving conveying belt operation that rubs；Upper layer is class spongy layer, and it is class sponge structure to be in direct contact side with shallot, has good bullet
Property, green onion body is not destroyed when shallot is clamped；Entire clamping conveying integrating device is by being supported and fixed on hydraulic track chassis front end；
The duplicate rows trembles native conveying device, including the native plate of deep layer shovel, rotary type root tremble native conveying device, hydraulic motor power
Device trembles native adjusting apparatus and holder fixing mechanism；The native plate of deep layer shovel is mounted on holder fixing mechanism front end, Ji Nengqian
The distance adjusted relative to holder fixing mechanism is moved afterwards, can also rotate upwardly and downwardly the angle of adjusting and horizontal plane, ensures that shallot is received
The optimum state of collection；It trembles native conveying device and includes round steel, connecting plate, moving tooth, driving shaft, driven axle, consolidates in the rotary type root
Reservation, bearing；The round steel both ends are equipped with multi-diameter shaft；There are two same specification through-hole one and through-holes at the connecting plate both ends
Two, the through-hole one of one of connecting plate and the through-hole two of another connecting plate are concentric to be close to merging, and one axis of round steel is used in combination
End is inserted into and two connecting plates links together, and so on, each two connecting plate joins end to end, and forms a loop chain, equally
In another shaft end of round steel according to connection type as above, connecting plate is also connected into loop chain in the round steel other side；The active
Axis and driven axle both ends are respectively provided with a moving tooth, and loop chain is across driving shaft and driven axle when installation, and makes loop chain and four are dialled
Tooth engagement；The hydraulic motor power plant includes hydraulic motor two and motor fixed supported slab；The hydraulic motor two with
Active axis connection；Described motor fixed supported slab one end is connect with hydraulic motor two, and the other end is connect with holder fixing mechanism；Institute
The native adjusting apparatus of trembling stated includes bolt adjusting rod, adjusting rod fixed plate and plain nut；The bolt adjusting rod passes through two
A plain nut is fastened in adjusting rod fixed plate, and the adjusting rod fixed plate is consolidated on holder fixing mechanism close to rotation
Formula root is trembled at the fixed seat of native conveying device, by adjusting bolt adjusting rod relative to adjusting rod fixed plate relative position come
It realizes and the position of the fixed seat is adjusted；
It is described it is secondary remove native device, including motor fixed rack, native rotating vane, direct current generator, blade is gone to fix disk, lid
Plate；Native conveying device end is trembled at the top of the fixing bracket close to duplicate rows with the transmission skeleton to fasten；Totally two sets of the present apparatus
It is left and right symmetrically arranged；Often cover that secondary to remove native device include motor fixed rack, native rotating vane, direct current generator, blade is gone to fix
Disk and cover board；It is set at the top of the motor fixed rack there are two bar shaped mounting hole, convenient in complete machine direction of advance
Lower slider effectively goes native range with what native rotating vane was removed in adjustment；Described goes native rotating vane to be made of four blades；Four
Blade outer end bending in the same direction radially outward, four blades fix disk circumference uniform distribution along blade；The blade fixes dish axle hole
The output axis connection at end and direct current generator；The direct current generator is mounted on motor fixed rack；The fixation disk is by justifying
Disk and axle sleeve consolidate, and disk and axle sleeve are co-axially mounted；The cover board is for being fastenedly connected direct current generator output shaft and blade
Fixed disk；
The duplicate rows collecting mechanism, including duplicate rows collect supporting device, power transmission device；The duplicate rows collects support dress
It sets including helical pitch plate a, helical pitch plate b, PVC convergence zone；The whole rectangular triangles of the helical pitch plate a；The helical pitch plate b
Whole is in isosceles triangle；Two helical pitch plate a are symmetrically mounted on the duplicate rows as symmetry axis using the native plate center line of deep layer shovel and tremble
On the holder fixing mechanism of native conveying device, the one of right-angle sides of helical pitch plate a are parallel to direction of advance；The helical pitch plate b
The bevel edge of the waist edges such as two and helical pitch plate a are installed in parallel in below helical pitch plate a, and one is formed between two helical pitch plate a and helical pitch plate b
A reverse V-shaped delivery track；Uniform vertical is equipped with spacing board on so-called PVC convergence zones, and PVC convergence zones are installed in parallel in helical pitch plate
B is upper and in the reverse V-shaped delivery track, and PVC convergence zones are across the PVC driving pulleys and PVC passive belts in power transmission device
Wheel；The power transmission device includes chain, chain-wheel mechanism, bevel gear a, bevel gear b, shaft a, shaft b, bearing, common v
Band, v belt wheels, PVC driving pulleys and the passive belt wheels of PVC；The chain is to remove the pin among chain, uses round steel generation
Chain is linked together composition for pin；Each chain link of chain is located at round steel center；Bevel gear a and bevel gear b engagements；
The chain-wheel mechanism is consolidated by standard sprocket and sprocket shaft；The thin shaft end of sprocket shaft is connect with bevel gear a；Power passes
Defeated device is mounted on helical pitch plate b；The shaft a is connect as driving shaft, the lower end of shaft a with bevel gear b axis holes, shaft
A is equipped with v belt wheels, PVC driving pulleys successively upwards；The shaft b is equipped with v belt wheels, PVC successively upwards as driven axle, shaft b
Driven pulley；So-called common v bands cross cap drives PVC convergence zones to move toward one another to realize the big of duplicate rows on two v belt wheels
Green onion collects.
2. a kind of duplicate rows as described in claim 1 walks crawler type green Chinese onion combine harvester certainly, it is characterised in that the transmission bone
The angle of frame is 110 ° -140 °.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610981216.XA CN106358565B (en) | 2016-11-08 | 2016-11-08 | A kind of duplicate rows is from walking crawler type green Chinese onion combine harvester |
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| CN201610981216.XA CN106358565B (en) | 2016-11-08 | 2016-11-08 | A kind of duplicate rows is from walking crawler type green Chinese onion combine harvester |
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| CN106358565B true CN106358565B (en) | 2018-08-21 |
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Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107046917A (en) * | 2017-04-01 | 2017-08-18 | 济南大学 | A kind of rising for automatic pressure regulation protection garlic seedling send garlic device |
| CN107580851B (en) * | 2017-10-31 | 2023-08-15 | 青岛农业大学 | Green Chinese onion combine harvester |
| CN108738627A (en) * | 2018-08-14 | 2018-11-06 | 张慈波 | A kind of garlic harvesting device |
| CN109429665A (en) * | 2018-11-29 | 2019-03-08 | 山东农业大学 | Native site preparation device and application method are trembled in the excavation of self-propelled green Chinese onion combine harvester |
| CN109429667B (en) * | 2018-11-29 | 2024-01-19 | 山东农业大学 | Single-row self-propelled green Chinese onion combine harvester |
| CN109392387A (en) * | 2018-11-30 | 2019-03-01 | 山东农业大学 | A kind of Semi-automatic combination formula Scallion Transplanter |
| CN112173222B (en) * | 2020-10-12 | 2022-05-17 | 青岛理工大学 | Double-roller double-feeding green Chinese onion transfer device |
| CN112602439A (en) * | 2020-12-11 | 2021-04-06 | 青岛开疆拓土农业装备科技有限公司 | Automatic cleaning device of intelligence agricultural ginger harvester |
| CN112930834B (en) * | 2021-01-18 | 2024-03-19 | 山东省农业机械科学研究院 | Seedling clamping and conveying device and equipment for rhizome crops |
| CN113179680A (en) * | 2021-06-04 | 2021-07-30 | 侯文会 | Peanut ridge mulching film recovery device |
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| JP2004290047A (en) * | 2003-03-26 | 2004-10-21 | Kobashi Kogyo Co Ltd | Soil-dropping apparatus in welch onion harvester |
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