CN109429671A - One ridge, two row carrot combined harvester - Google Patents
One ridge, two row carrot combined harvester Download PDFInfo
- Publication number
- CN109429671A CN109429671A CN201811591761.3A CN201811591761A CN109429671A CN 109429671 A CN109429671 A CN 109429671A CN 201811591761 A CN201811591761 A CN 201811591761A CN 109429671 A CN109429671 A CN 109429671A
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- clamping
- seedling
- wheel
- screw rod
- conveying
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- 244000000626 Daucus carota Species 0.000 title claims abstract description 42
- 235000002767 Daucus carota Nutrition 0.000 title claims abstract description 42
- 239000000178 monomer Substances 0.000 claims description 43
- 238000005520 cutting process Methods 0.000 claims description 17
- 238000005192 partition Methods 0.000 claims description 17
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 16
- 230000006835 compression Effects 0.000 claims description 9
- 238000007906 compression Methods 0.000 claims description 9
- 230000010354 integration Effects 0.000 claims description 8
- 235000007164 Oryza sativa Nutrition 0.000 claims description 6
- 235000009566 rice Nutrition 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000005452 bending Methods 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 238000007514 turning Methods 0.000 claims description 3
- 235000013339 cereals Nutrition 0.000 claims description 2
- 230000000630 rising effect Effects 0.000 claims description 2
- 240000007594 Oryza sativa Species 0.000 claims 1
- 238000009434 installation Methods 0.000 claims 1
- 238000003306 harvesting Methods 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 11
- 241000209094 Oryza Species 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 4
- 241000018646 Pinus brutia Species 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 244000088415 Raphanus sativus Species 0.000 description 1
- 235000006140 Raphanus sativus var sativus Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000012787 harvest procedure Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000013316 zoning Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D27/00—Machines with both topping and lifting mechanisms
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D33/00—Accessories for digging harvesters
- A01D33/10—Crop collecting devices, with or without weighing apparatus
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Transplanting Machines (AREA)
Abstract
The present invention relates to agricultural machinery, especially a kind of two row carrot combined harvester of a ridge.Including rack, it further include that duplicate rows helps seedling feeding unit, excavating gear, two-wheel limits deep device, clamp conveying device of choosing, root leaf cutter device, duplicate rows helps seedling feeding unit to be fixed on the top for clamping conveying device of choosing, excavating gear is fixed on the headstage ground for clamping conveying device of choosing, excavating gear is located at the lower section that duplicate rows helps seedling feeding unit, two-wheel limits deep device and is fixed on the front end for clamping conveying device of choosing, two-wheel limits the duplicate rows that deep device is located at and helps seedling feeding unit rear, root leaf cutter device is fixed on the bottom for clamping rear end in conveying device of choosing, clamp the side that rack is arranged in conveying device of choosing, rack is fixed on the supporting surface of caterpillar band traveling chassis.Its harvest for realizing two row high-density planting carrot of a ridge, compact-sized, small in size, flexible and convenient to use, operating efficiency is high.
Description
Technical field
The present invention relates to agricultural machinery, especially a kind of two row carrot combined harvester of a ridge.
Background technique
China's growth of carrot area and yield occupy first place in the world, but mechanized harvest level is very low, especially joins
Cropper is closed, domestic market never has matured product application.It is essential in face of current carrot production scale, the urgent of industrialization
It asks and domestic agricultural workforce's shortage status, develops the carrot efficient joint cropper meaning weight of suitable China's national situation
Greatly.
Currently, the carrot of developed country journey do mechanization operation from planting to receiving has formed more complete system, wherein combining
Cropper can substantially be divided by the large-scale side-lining formula that represents of American-European countries and with Japan as the middle-size and small-size by self-propelled two of representative
Class.The large-scale towed power of side is big, operating efficiency is high, is suitble to the cropping pattern of large area；Middle-size and small-size self-propelled carrot connection
Conjunction cropper is small in size, walking is flexible, is suitble to small areas operation.But because of the difference and external machine of cropping pattern and agriculture requirement
The reasons such as type is expensive, external advanced type are simultaneously not suitable with China's national situation.Current domestic master to be applied is carrot excavation
Machine only excavates carrot, by manually cutting seedling, native sum aggregate being gone to receive.On a small quantity in the carrot combined harvester ground, structure
Function is simultaneously not perfect, and key part structure is more complicated, and the relevant technologies are not mature enough, universal especially for domestic carrot
Use two row of a ridge, narrow row away from (≤20cm), high-density planting mode, adaptability is poor, at present obtain substance answer
With.
Summary of the invention
It is an object of the invention to solve the above-mentioned problems in the prior art, a kind of two row carrot of a ridge is proposed
Combined harvester realizes the harvest of two row high-density planting carrot of a ridge, compact-sized, small in size, using flexible side
Just, operating efficiency is high.
The technical scheme is that a kind of two row carrot combined harvester of a ridge, including rack, it further include that duplicate rows is helped
Seedling feeding unit, excavating gear, two-wheel limit deep device, clamping is chosen conveying device, root leaf cutter device, duplicate rows help seedling feeding dress
The top for being fixed on and clamping conveying device of choosing is set, excavating gear is fixed on the headstage ground for clamping conveying device of choosing, and excavates
Device is located at the lower section that duplicate rows helps seedling feeding unit, and two-wheel limits deep device and is fixed on the front end for clamping conveying device of choosing, two-wheel
It limits the duplicate rows that deep device is located at and helps seedling feeding unit rear, root leaf cutter device, which is fixed on, clamps rear end in conveying device of choosing
Bottom, clamps the side that rack is arranged in conveying device of choosing, and rack is fixed on the supporting surface of caterpillar band traveling chassis；
It includes gauge wheel, wheel support, helical length adjusting rod, connecting cross beam, limit ramus profundus brace that the two-wheel, which limits deep device,
Pass through wheel support and support rod respectively with the deep and firm reservation of limit, including two gauge wheels, gauge wheel and connect with helical length adjusting rod,
It is fixedly connected between the top of two helical length adjusting rods by connecting cross beam, screw rod is equipped in helical length adjusting rod, it is corresponding
The inner surface in helical length adjusting rod be equipped with screw thread, between helical length adjusting rod and screw rod by screw-driven connection,
The inner surface of helical length adjusting rod is equipped with guide post, is connected between the bottom of screw rod and the top of support rod by bearing, spiral shell
It is fixed with rotation at the top of bar and adjusts rotating handle, the two sides of each helical length adjusting rod are respectively fixed with K shape connecting plate, while with
Two V-arrangement connecting plates are symmetrically arranged on the corresponding connecting cross beam of each helical length adjusting rod, two V-arrangement connecting plates are fixedly connected,
One of V-arrangement connecting plate is fixedly connected with two K shape connecting plates 35, and another V-arrangement connecting plate and the upper end of limit ramus profundus brace are fixed
Connection, the fixed limited deep and firm reservation of the lower end inside of limit ramus profundus brace, the two deep and firm reservation of limit are chosen with clamping conveying device respectively
It is fixedly connected；
Clamping conveying device of choosing includes four sets and clamps and choose and convey monomer and stringer support frame, and four sets of clampings are chosen
Conveying monomer is arranged on stringer support frame, is clamped conveying device of choosing and is limited by stringer support frame and excavating gear, two-wheel
The connection of deep device, clamping choose convey monomer include driving pulley, driven pulley, special-shaped clamping conveyer belts, driving wheel connector,
Driven wheel mounting plate and stringer, in a tubular form, driven pulley is arranged in clamp to choose conveys the top of monomer to stringer, driven pulley peace
On driven wheel mounting plate, the tail end of driven pulley is arranged in driving pulley, and driving pulley setting is hydraulic in clamping conveyer belts
On the output shaft of motor, driven wheel mounting plate is fixedly connected with the front end of stringer, and driving wheel connector includes front end rectangular tube, hinge
Chain joint and end plate, knuckle joint between front end rectangular tube and end plate, knuckle joint respectively with front end rectangular tube and
End plate is fixedly connected by welding, and front end rectangular tube is inserted into the rectangle tube cavity of stringer rear end, clamping conveyer belts hydraulic motor
On fixed end plate, the tail portion of end plate is equipped with rice transplanting guide rod, and special-shaped clamping conveyer belts are socketed in driving pulley and driven belt
Between wheel；
It includes two hinge ends, threaded sleeve and screw rod, threaded sleeve and spiral shell that the clamping conveyer belts, which tense adjusting rod,
For bar between two hinged ends, two hinge ends are hinged with driving wheel connector and stringer respectively, and threaded sleeve is equipped with interior spiral shell
Line, rear and front end is respectively equipped with screw rod, and is connected through a screw thread with screw rod, and one screw thread is left-handed in two screw rods, separately
One be dextrorotation, thus realize when threaded sleeve rotation when two screw rods the direction of motion on the contrary, screw rod one end and screw thread
Casing connection, the other end are fixedly connected with hinged end.
In the present invention, adjacent two sets of clampings, which are chosen, conveys monomer combination, and every set clamping, which is chosen, to be conveyed on monomer respectively
Number set elastic pressuring clamping device is installed, elastic pressuring clamping device includes spring and contact roller I, and one end of spring is connect with stringer, separately
One end is connect with contact roller I, and the interior side contacts of contact roller I and special-shaped clamping conveyer belts make contact roller by the elastic force in spring
I pair of special-shaped clamping conveyer belts applies the power compressed outward, is clamped between the elastic pressuring clamping device for conveying monomer of choosing in pairs staggeredly
Arrangement, the clamping positioned at two outsides choose the one end for conveying monomer equipped with tensioning wheel, and tensioning wheel is interior with special-shaped clamping conveyer belts
Surface contact, to and special-shaped clamping conveyer belts apply the power being tensioned outward, clamping, which is chosen, to be conveyed the other end of monomer and is equipped with pressure
Bearing up pulley II, the appearance face contact of contact roller II and special-shaped clamping conveyer belts, and inside side compression is applied to special-shaped clamping conveyer belts
Power.
The duplicate rows helps seedling feeding unit to help seedling to feed monomer composition by three sets, and every set helps seedling feeding monomer to respectively include helping
Seedling nearside divider helps seedling nearside divider connecting plate, helps seedling feeding connector and seedling is helped to feed pedestal, and helping seedling nearside divider is in bending,
Front end and ground level are equipped with certain angle, the bottom surface of seedling nearside divider rear end are helped to be welded between its rear end and ground
It helps seedling nearside divider connecting plate, the front end of seedling feeding connector and helps seedling nearside divider connecting plate hinged, the rear end of seedling feeding connector
With help seedling feeding pedestal hinged, help seedling feeding pedestal and clamping conveying device of choosing to be fixedly connected, help on seedling nearside divider connecting plate
Corresponding that screw rod is equipped on seedling feeding connector equipped with arcuate socket I, screw rod is arranged sliding in arcuate socket I and in arcuate socket I
Dynamic, the rear portion that seedling feeds connector is equipped with arcuate socket II, and corresponding to be equipped with screw rod on helping seedling feeding pedestal, screw rod is arranged in arc
It can slide in shape hole II and in arcuate socket II, the front end two sides of seedling nearside divider connecting plate are symmetrically fixedly connected with guide bar I
It is separated in wing to two sides with guide bar II, guide bar I and guide bar II, the distance between guide bar I and the front end guide bar II
Less than the distance between rear end.
The excavating gear includes digger blade, spade and spade connecting plate, and digger blade is both wings triangular spade, and digger blade passes through
Two screws are fixed on the front end of spade, and the front end of spade is in bladed, and the rear end of spade passes through main pin and secondary pin shaft and spade
Connecting plate connection is set on spade connector there are three hole connect with spade, and spade connecting plate is fixed on clamping conveying of choosing and fills
Bottom side among the front end set.
Described leaf cutter device includes that two sets of root leaves cut monomer, and every set root leaf cutting monomer includes a pair of of outer support
Plate, a pair of of inner support plate between two external support board front ends, one between two external support board rear ends single sawtooth circle
Dise knife, the front end of external support board are equipped with circular hole, and rear end is equipped with long arc hole, is respectively equipped in circular hole and long arc hole and is fixedly connected with stringer
The bolt of support frame and external support board, the bottom of two inner support plate front ends are respectively welded guiding feed arm, inside support ring and outer
It is connected by front clamp elastic device with rear clamping elastic device between support ring；Front clamp elastic device and rear clamping elasticity dress
It sets and is made of a spring and screw rod, the screw rod of front clamp elastic device passes through the through-hole I on external support board, after being then passed through spring
It is connect with the threaded hole I of inner support plate；Through-hole II of the screw rod of elastic device on external support board is clamped afterwards, is then passed through spring
It is connect afterwards with the threaded hole II of inner support plate, spring is pressed between inner support plate and external support board；
The front-end and back-end of the external support board are respectively equipped with Limit screw, and front limit screw rod and rear Limit screw are worn respectively
Cross the threaded hole III and threaded hole IV in support plate, the fixed company of the output shaft of the list serrated disks knife and cutting hydraulic motor
It connects, cutting hydraulic motor is bolted on two long holes for being fixed on external support board, leads between the rear end of two external support boards
Cross screw rod connection.
It further include conveying collecting device, Hydraulic integration device, control device, engine device and caterpillar band traveling chassis conveying
Collecting device is located at the outside for clamping conveying device rear end of choosing, conveying collecting device, Hydraulic integration device, control device and hair
Motivation device is fixed on the rack.
The conveying collecting device includes two outer baffles, partition conveyer belt, driving roller and follower roller, and side outer baffle is fixed
There is collection to receive conveying hydraulic motor, the output shaft that collection receives conveying hydraulic motor is connected through transmission chain with driven roller, driven roller and driven
Roller passes through bearing block respectively and bearing is arranged between two outer baffles.Partition conveyer belt is the rubber conveying of interval setting partition
Band, partition conveyer belt are wrapped between driving roller and follower roller, and outer baffle middle inside is equipped with lower compression roller and upper pressure wheel, and partition is defeated
The middle section of band is sent to generate 45 ° of rising turnings under the constraint of lower compression roller and upper pressure wheel, the rear end of outer baffle is equipped with collection closing bag bracket.
The beneficial effects of the present invention are:
(1) can continuously realize the excavation of carrot, clamping chooses, clamps conveying, neat stubble cuts seedling, rice transplanting, root fruit conveying,
The multifunctional combined operations such as collection receipts, operating efficiency are high；
(2) duplicate rows helps the rod piece curved on seedling nearside divider front end of helping of seedling feeding unit, bight portion and ground on front end when work
Face level patch ground, bar back segment and ground inclination, in the course of work, the structure can will lodging and flare carrot seedling leaf prop up and
It smoothes out with the fingers directly, smoothly feeds clamping for seedling leaf and be ready, two guide bars, which are fixed on, helps seedling nearside divider connecting plate two sides to separate in wing,
Fluffy carrot seedling leaf can be gathered feeding, help seedling feeding connector will help seedling nearside divider and help seedling feed pedestal connected
Come, three adjusts setting angle by arcuate socket, to adapt to different field condition and rice shoot requirement；
(3) it is in bladed on the upside of the spade of excavating gear, soil-entering resistance can be reduced, spade passes through main pin and secondary pin shaft and shovel
The connection of handle connecting plate, wherein secondary pin shaft can choose three different connecting holes connections adjust different digger blade penetrating angles with
Adapt to the soil requirement of various trait and humidity；
(4) since carrot excavating depth is big, excavating resistance and the deep resistance of limit are big, harvest especially for two rows, because of width
Greatly, single-wheel limit is deep unstable, and for two row cropping pattern of a ridge, deep using across the ridge limit of two-wheel, two gauge wheels are walked respectively to be received
In the furrow for obtaining ridge two sides, frame stress balance is harvested, limits and stablizes deeply, and two gauge wheel unattached heights are adjustable to adapt to two sides ridge not
Same height condition；
(5) clamping conveyer belts, which tense adjusting rod, can conveniently adjust the elastic of clamping conveyer belts, prevent from loosening zoning；
Due to domestic growth of carrot line-spacing≤20cm, in order to adapt to line-spacing requirement, it is contemplated that band thickness and two row stringer gaps, then actively
Diameter≤8cm of wheel, such active wheel diameter is too small to easily lead to skidding, and in order to solve this problem, the present invention uses two driving wheels
Front and back is staggered and driving wheel inclined 30 ° of structure outside conveying tape feeding direction, skids caused by avoiding because of structure problem existing
As.
(6) root leaf cutter device is using a high-speed rotating single serrated disks knife, because sawtooth effect reduces cutting resistance
Power improves stock-removing efficiency；Flexible clamping to seedling leaf may be implemented using clamping elastic device, alleviate the sliding to seedling leaf
Seedling breaking phenomenon caused by friction and extruding；The splayed setting of guiding feed arm, which can gather the carrot seedling leaf that conveying comes, feeds
Enter, anti-leak-stopping feeding；
(7) machine uses caterpillar band self-propelled, and harvest component is offset, and harvest path is L-type, and compact integral structure is moved
It is dynamic flexible；
(8) clamping transfer unit of the invention, seedling leaf cutting part, conveying collection receive the work departments such as component, harvest frame lifting
Part movement be all made of full hydraulic drive, with upper-part by control device realize independent operation, and can positive and negative rotation, compare machine
Tool transmission, structure is simplified, manipulation is flexible, reduces structure space.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 (a) is the main view that duplicate rows helps seedling feeding unit；
Fig. 2 (b) is the top view that duplicate rows helps seedling feeding unit；
Fig. 3 is the structural schematic diagram of excavating gear；
Fig. 4 is the structural schematic diagram that two-wheel limits deep device；
Fig. 5 is the structural schematic diagram for clamping conveying device of choosing；
Fig. 6 is the structural schematic diagram that clamping conveyer belts tense regulating device；
Fig. 7 is the structural schematic diagram of driving wheel connector；
Fig. 8 is the structural schematic diagram of root leaf cutter device；
Fig. 9 is the structural schematic diagram of root leaf cutting monomer；
Figure 10 is the structural schematic diagram of external support board device；
Figure 11 is the structural schematic diagram of inner support plate；
Figure 12 is the structural schematic diagram for conveying collecting device
Wherein: 1 duplicate rows helps seedling feeding unit；11 help seedling nearside divider；12 help seedling nearside divider connecting plate；121 arcuate sockets I；13
Seedling is helped to feed connector；131 arcuate sockets II；132 fixation holes；14 help seedling to feed pedestal；15 guide bar I；16 guide bar II；2 dig
Dig device；21 digger blades；22 screws；23 spades；24 spade connecting plates；25 connecting holes；26 main pins；27 secondary pin shafts；3 two-wheels limit
Deep device；31 gauge wheels；32 wheel supports；33 helical length adjusting rods；34 adjust rotating handle；35K shape connecting plate；36V shape connecting plate；
37 connecting cross beams；38 limit ramus profundus braces；The 39 deep and firm reservation of limit；4 caterpillar band traveling chassis；5 clamp conveying device of choosing；51 driven belts
Wheel；52 driven wheel mounting plates；53 elastic pressuring clamping devices；531 springs；532 contact rollers I；54 stringers；55 special-shaped clamping conveyer belts；
56 tensioning wheels；57 clamping conveyer belts tense adjusting rod；571 screw rods；572 threaded sleeves；573 fastening nuts；574 hinge ends；
58 contact rollers II；59 driving wheel connectors；591 front end rectangular tubes；592 knuckle joints；593 end plates；510 clamping conveyer belts liquid
Pressure motor；511 rice transplanting guide bars；512 driving pulleys；513 stringer support frames；6 lifting hydraulic cylinders；7 racks；8 main shafts；9 leaves
Cutter device；91 guiding feed arms；92 front clamp elastic devices；93 front limit screw rods；94 inner support plates；941 threaded hole I；942
Threaded hole II；Limit screw after 95；Elastic device is clamped after 96；97 external support boards；971 circular holes；972 through-hole I；973 threaded holes
III；974 threaded hole IV；975 through-hole II；976 connecting screws；977 long arc holes；978 long holes；98 single serrated disks knives；99 cuttings
Hydraulic motor；10 conveying collecting devices；101 outer baffles；102 partition conveyer belts；103 upper pressure wheels；104 driven rollers；105 collection closing bags
Bracket；106 transmission chains；107 collection receive conveying hydraulic motor；108 lower compression rollers；109 driven vollers；20 Hydraulic integration devices；30 manipulations
Device；40 engine devices.
Specific embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
As shown in Figure 1, two row carrot combined harvester of a ridge of the present invention include duplicate rows help seedling feeding unit 1,
Conveying device 5 that excavating gear 2, two-wheel limit deep device 3, clamping is chosen, conveys collecting device 10, hydraulic collection at root leaf cutter device 9
At device 20, control device 30, engine device 40, caterpillar band traveling chassis 4 and rack 7.Wherein, duplicate rows helps seedling feeding unit 1
It is bolted on clamping to choose the top of conveying device 5, excavating gear 2 is fixed on clamping by two pin shafts and chooses conveying
The headstage ground of device 5, excavating gear 2 are located at the lower section that duplicate rows helps seedling feeding unit 1.It is solid by bolt that two-wheel limits deep device 3
It is scheduled on the front end for clamping conveying device 5 of choosing, two-wheel limits the duplicate rows that deep device 3 is located at and helps 1 rear of seedling feeding unit.Packet of the present invention
Two sets of root leaf cutter devices 9 are included, root leaf cutter device 9 is bolted on the bottom for clamping 5 posterior segment of conveying device of choosing.
The side that rack 7 is arranged in by main shaft 8 and lifting hydraulic cylinder 6 for conveying device 5 of choosing is clamped, conveying collecting device 10 is located at folder
The outside for 5 rear end of conveying device of choosing is held, conveying collecting device 10 is bolted in rack 7, Hydraulic integration device 20,
Control device 30 and engine device 40 are bolted in rack 7.Rack is fixed on the support of caterpillar band traveling chassis 4
On face, entire cropper is driven to walk by crawler travel.
As shown in Fig. 2 (a) and Fig. 2 (b), duplicate rows helps seedling feeding unit 1 to help seedling to feed monomer composition by three sets, and every set helps seedling
Feeding monomer respectively includes helping seedling nearside divider 11, helps seedling nearside divider connecting plate 12, helps seedling feeding connector 13 and seedling is helped to feed bottom
Seat 14.It helps seedling nearside divider 11 in bending, front end and ground level, certain angle is equipped between its rear end and ground.It helps
The bottom surface of 11 rear end of seedling nearside divider, which is welded with, helps seedling nearside divider connecting plate 12, and the front end of seedling feeding connector 13 is divided with seedling is helped
Standing grain device connecting plate 12 is hinged, and the rear end of seedling feeding connector 13 feeds pedestal 14 hingedly with seedling is helped, and helps seedling feeding pedestal 14 and presss from both sides
Conveying device 5 of choosing is held to be fixedly connected.Seedling nearside divider connecting plate 12 is helped to be equipped with arcuate socket I 121, corresponding feed in seedling connects
Part 13 is equipped with screw rod, and screw rod is arranged in arcuate socket I 121 and can slide in arcuate socket I 121, and the end of screw rod is equipped with
Nut helps seedling nearside divider to connect by slidable adjustment setting angle of the screw rod in arcuate socket I 121, and by tightening nut realization
Fishplate bar 12 is fixedly connected with seedling feeding connector 13.Seedling feed connector 13 rear portion be equipped with arcuate socket II 131, it is corresponding
Seedling feeding pedestal 14 is helped to be equipped with screw rod, screw rod is arranged in arcuate socket II 131 and can slide in arcuate socket II 131, spiral shell
The end of bar is equipped with nut, realizes by slidable adjustment setting angle of the screw rod in arcuate socket II 131, and by tightening nut
It seedling feeding connector 13 and helps seedling to feed pedestal 14 to be fixedly connected.The front end two sides of seedling nearside divider connecting plate 12 are symmetrically fixed to be connected
Be connected to guide bar I15 and guide bar II16, guide bar I15 and guide bar II16 are separated in wing to two sides, i.e. guide bar I15 and
The distance between front end guide bar II16 is less than the distance between rear end.
As shown in figure 3, excavating gear 2 includes digger blade 21, spade 23 and spade connecting plate 24, wherein digger blade 21 is two
Wing triangular spade, front edge width are not less than two row carrot line-spacings, and digger blade 21 is fixed on spade 23 by two screws 22
The front end of front end, spade 23 is in bladed, to reduce soil-entering resistance.The rear end of spade 23 passes through main pin 26 and secondary pin shaft 27 and shovel
Handle connecting plate 24 connects.It is set on spade connector 24 there are three connecting hole, therefore secondary pin shaft 27 can choose different connecting holes
Connection is to adjust different digger blade penetrating angles to adapt to the soil requirement of various trait and humidity.Spade connecting plate (24) passes through
Bolt is fixed on bottom side among the front end for clamping conveying device 5 of choosing.
As shown in figure 4, it includes gauge wheel 31, wheel support 32, helical length adjusting rod 33, connection cross that two-wheel, which limits deep device 3,
Beam 37, limit ramus profundus brace 38 and the deep and firm reservation 39 of limit.The device includes two gauge wheels 31, and gauge wheel 31 passes through wheel support respectively
32 and support rod connect with helical length adjusting rod 33, it is solid by connecting cross beam 37 between the top of two helical length adjusting rods 33
Fixed connection.Screw rod is equipped in helical length adjusting rod 33, the corresponding inner surface in helical length adjusting rod 33 is equipped with screw thread, spiral shell
It revolves and is connected between height regulating rod 33 and screw rod by screw-driven, while the inner surface of helical length adjusting rod 33 is equipped with guiding
Column, when screw rod rotation, helical length adjusting rod 33 can only generate up and down motion without can rotate.The bottom of screw rod and support rod
Top between connected by bearing, rotation is fixed at the top of screw rod and adjusts rotating handle 34, therefore is rotated and is adjusted rotating handle 34 and rotate
When helical length adjusting rod 33 can move up and down.The two sides of each helical length adjusting rod 33 are respectively fixed with K shape connecting plate 35,
Two V-arrangement connecting plates 36 are symmetrically arranged on connecting cross beam 36 corresponding with each helical length adjusting rod 33 simultaneously, V-arrangement connects two-by-two
Fishplate bar 36 is fixedly connected, and one of V-arrangement connecting plate 36 is fixedly connected with two K shape connecting plates 35, another V-arrangement connecting plate 36 and limit
The upper end of ramus profundus brace 38 is fixedly connected, the fixed limited deep and firm reservation 39 of the lower end inside of limit ramus profundus brace 38, and two limits are deep and firm fixed
39 conveying device 5 of choosing respectively with clamping of seat is fixedly connected.During helical length adjusting rod 33 moves up and down, limit can be passed through
Ramus profundus brace 38 and limiting deep and firm reservation 39 makes the choose height of conveying device 5 of clamping change, thus make to adjust gauge wheel with
Relative altitude between digger blade realizes the adjusting for adjusting excavating depth with this.
As shown in Fig. 5, Fig. 6 and Fig. 7, clamping conveying device 5 of choosing includes four sets and clamps and choose and convey monomer and stringer branch
Support 513, four sets of clampings choose and convey monomer and be arranged on stringer support frame 513, and clamping conveying device 5 of choosing passes through stringer
Support frame 513 limits deep device 3 with excavating gear 2, two-wheel and connect.It includes driving pulley 512, driven belt that clamping, which chooses and conveys monomer,
Wheel 51, special-shaped clamping conveyer belts 55, driving wheel connector 59, driven wheel mounting plate 52 and stringer 54, stringer 54 are in rectangular tubular.
Driven pulley 51, which is arranged in clamp to choose, conveys the top of monomer, and driven pulley 51 is mounted on driven wheel mounting plate 52, actively
The tail end of driven pulley 51 is arranged in belt wheel 512, and the output shaft of clamping conveyer belts hydraulic motor 510 is arranged in driving pulley 512
On.Driven wheel mounting plate 52 is fixedly connected with the front end of stringer 54.Driving wheel connector 59 includes front end rectangular tube 591, hinge
Connector 592 and end plate 593, between front end rectangular tube 591 and end plate 593, knuckle joint 592 divides knuckle joint 592
It is not fixedly connected by welding with front end rectangular tube 591 and end plate 593.The square of the insertion of front end rectangular tube 591 54 rear end of stringer
Shape tube cavity, clamping conveyer belts hydraulic motor 510 are fixed on end plate 593, and the tail portion of end plate 593 is equipped with rice transplanting guide rod
511.Special-shaped clamping conveyer belts 55 are socketed between driving pulley 512 and driven pulley 51, and can be drawn by clamping conveyer belts
Tight adjusting rod 57 makes special-shaped clamping conveyer belts 55 tense or unclamp.
It includes two hinge ends 574, threaded sleeve 572 and screw rod 571, thread bush that clamping conveyer belts, which tense adjusting rod 57,
Pipe 572 and screw rod 571 are between two hinged ends 574.Two hinge ends 574 respectively with driving wheel connector 59 and stringer 54
Hingedly.Threaded sleeve 572 is equipped with internal screw thread, and rear and front end is respectively equipped with screw rod 571, and is connected through a screw thread with screw rod 571,
One screw thread is left-handed in two screw rods, another is dextrorotation, to realize two screw rods when threaded sleeve 572 rotates
571 direction of motion is opposite.One end of screw rod is connect with threaded sleeve 572, and the other end is fixedly connected with hinged end 574.This
In embodiment, the outer cross section of threaded sleeve 572 is rectangle, threaded sleeve 572 can be made to rotate by Wrench, threaded sleeve
When 572 rotation, the screw rod 571 at both ends is simultaneously to moving out or inwardly moving, and the length of adjusting rod 57 can be therewith at this time
It increasing or reducing, stringer 54 is moved forward and backward at this time, and so that the distance between driving pulley 512 and driven pulley 51 is changed, from
And the special-shaped clamping conveyer belts 55 after socket are tensed or unclamped.
As shown in Figs. 8 to 11, adjacent two sets of clampings, which are chosen, conveys monomer combination, and two pairs of clampings choose and convey the group of monomer
Close the clamping conveying that can complete two row carrot seedling leaves just.Every set clamping, which chooses to convey, is separately installed with number set bullet on monomer
Property pressing device 53, elastic pressuring clamping device 53 includes spring 531 and contact roller I 532, and one end of spring 531 connect with stringer 54,
The other end is connect with contact roller I 532, and the interior side contacts of contact roller I 532 and special-shaped clamping conveyer belts 55 pass through the bullet in spring
Power makes I 532 pairs of contact roller special-shaped clamping conveyer belts 55 apply the power compressed outward.Clamping, which is chosen, in pairs conveys the elasticity of monomer
Interlaced arrangement between pressing device 53, so that realizing that each pair of clamping is chosen conveys monomer combination grip band to the folder of carrot seedling leaf
Tightly.In four sets of monomers, tensioning wheel 56, tensioning wheel 56 and special-shaped clamping conveyer belts 55 are equipped with positioned at one end of the monomer in two outsides
Inner surface contact, to and special-shaped clamping conveyer belts 55 apply the power being tensioned outward, the other end of monomer is equipped with contact roller II
58, the appearance face contact of contact roller II 58 and special-shaped clamping conveyer belts 55, and inside side pressure is applied to special-shaped clamping conveyer belts 55
Tight power.
Root leaf cutter device 9 includes that two sets root leaves cut monomers, every set root leaf cutting monomer include a pair of external support board 97,
A pair of of inner support plate 94 between two external support board front ends, one between two external support board rear ends single serrated disks
Knife 98.The front end of external support board 97 is equipped with circular hole 971, and rear end is equipped with long arc hole 977, sets respectively in circular hole 971 and long arc hole 977
There is a bolt for being fixedly connected with stringer support frame 513 and external support board 97, when connection by adjusting connection bolt in long arc hole 977
Fixation position adjust the tilt angle of root leaf cutter device 9.
The bottom of two inner support plates, 94 front end is respectively welded guiding feed arm 91.Inside support ring 94 and outer support ring 97 it
Between connected by front clamp elastic device 92 and rear clamping elastic device 96.Front clamp elastic device 92 and rear clamping elastic device
96 are made of a spring and screw rod, and the screw rod of front clamp elastic device 92 passes through the through-hole I972 on external support board 97, then wears
It is connect after crossing spring with the threaded hole I941 of inner support plate 94；The screw rod for clamping elastic device 96 afterwards passes through on external support board 97
Through-hole II975 is connect after being then passed through spring with the threaded hole II942 of inner support plate 94, and spring is pressed in inner support plate 94 and outer branch
Between fagging 97, since the diameter of through-hole I972 and through-hole II975 are greater than the diameter of screw rod, when the carrot seedling of process
When leaf thickness is greater than two 94 gaps of inner support plate, inner support plate 94 squeezes camber of spring, and screw rod along through-hole I972 and can lead to respectively
Hole II975 slides in and out.
Meanwhile the front-end and back-end of external support board 97 are respectively equipped with Limit screw, front limit screw rod 93 and rear Limit screw
95 are each passed through threaded hole III973 and threaded hole IV974 in support plate 97, adjust free end and the inner support of Limit screw
The distance between plate 94 can limit the maximal clearance between two inner support plates.Single serrated disks knife 98 and cutting hydraulic motor 99
Output shaft be fixedly connected, cutting hydraulic motor 99 be bolted on two long holes 978 for being fixed on external support board 97, lead to
The upper and lower position for changing bolt in long hole 978 is crossed, adjustable carrot seedling leaf cuts the height of stubble.After two external support boards 97
It is connected between end by screw rod 976, screw rod 976 is used to connect two external support boards 97, while can also limit two outer supports
The distance between plate 97.
As shown in figure 12, conveying collecting device 10 includes two outer baffles 101, partition conveyer belt 10, driven roller 104 and driven
Roller 109, side outer baffle 101 are fixed with collection and receive conveying hydraulic motor 107, and collection receives the output shaft of conveying hydraulic motor 107 through passing
Dynamic chain 106 is connected with driven roller 104, and driven roller 104 and driven voller 109 are arranged by bearing block and bearing in two outer baffles respectively
Between 101.Partition conveyer belt 102 be with the rubber conveyer belt for being highly 10cm partition, two adjacent partition rooms away from for 40cm, every
Sheet conveying belt 102 is wrapped between driven roller 104 and driven voller 109.101 middle inside of outer baffle is equipped with lower compression roller 108 and upper
Pinch roller 103, the middle section of partition conveyer belt 102 generate 45o under the constraint of lower compression roller 108 and upper pressure wheel 103 and rise turning.Outer gear
The rear end of plate 101 is equipped with collection closing bag bracket 105, for mounting collection closing bag.
The cropper uses full hydraulic drive, and Hydraulic integration device 20 is arranged on the right side of rack, is driven by engine device 40
Hydraulic power is driven four clamping conveyer belts hydraulic motors through each hydraulic unit by hydrodynamic pressure pump work, Hydraulic integration device 20
510, two cutting hydraulic motors, 99, collection receive conveying hydraulic motor 107 and a lifting hydraulic cylinder 6 works, and each component is equal
Independent operation is realized by control device 30, it is ensured that entire machine co-ordination.
In the course of work, the carrot of two row of a ridge helps seedling feeding unit to separate two row seedling leaves, props up, guides through duplicate rows
It is fed between clamping band, at the same time, digger blade keeps the excavating depth of 30cm will recklessly under the constraint that two-wheel limits deep device
Radish shovel pine, feeding, shovel pine carrot plant pulled up by clamping conveyer belts after clamping conveying rearwardly and upwardly, when being transported to root leaf
When cutter device position, carrot seedling leaf enters two inner support plates with elastic device under the guiding of guiding feed arm
Between, at this time carrot still clamping conveyer belts clamping under rearwardly and upwardly to conveying, since two inner support plates are arranged horizontally,
Realize that carrot root pulls together, and then completes under the action of high speed rotation list serrated disks knife in transmission process before cutting
The neat stubble of carrot is cut, and the carrot after the separation of root leaf falls on the partition conveyer belt of conveying collecting device of lower section, through defeated
It send and is dropped into after being promoted in collection closing bag, the seedling leaf of cutting is then thrown into field by clamping conveyer belts, completes entire harvest process.
Claims (7)
1. a kind of two row carrot combined harvester of a ridge, including rack (7), it is characterised in that: further include that duplicate rows helps seedling to feed
Device (1), excavating gear (2), two-wheel limit deep device (3), clamp conveying device (5) He Genye cutter device (9) of choosing, duplicate rows
It helps seedling feeding unit (1) to be fixed on clamping to choose the tops of conveying device (5), excavating gear (2) is fixed on clamping and chooses conveying
The headstage ground of device (5), excavating gear (2) are located at the lower section that duplicate rows helps seedling feeding unit (1), and it is solid that two-wheel limits deep device (3)
It is scheduled on clamping to choose the front ends of conveying device (5), two-wheel limits the duplicate rows that deep device (3) is located at and helps seedling feeding unit (1) rear, root
Leaf cutter device (9) is fixed on clamping and chooses the bottom of rear end in conveying device (5), and clamping conveying device (5) setting of choosing exists
The side of rack (7), rack are fixed on the supporting surface of caterpillar band traveling chassis (4)；
It includes gauge wheel (31), wheel support (32), helical length adjusting rod (33), connecting cross beam that the two-wheel, which limits deep device (3),
(37), ramus profundus brace (38) and the deep and firm reservation (39) of limit, including two gauge wheels (31) are limited, gauge wheel (31) passes through wheel branch respectively
Frame (32) and support rod are connect with helical length adjusting rod (33), pass through connection between the top of two helical length adjusting rods (33)
Crossbeam (37) is fixedly connected, and screw rod is equipped in helical length adjusting rod (33), corresponding in the interior of helical length adjusting rod (33)
Surface is equipped with screw thread, is connect between helical length adjusting rod (33) and screw rod by screw-driven, helical length adjusting rod (33)
Inner surface be equipped with guide post, by bearing connection between the bottom of screw rod and the top of support rod, be fixed at the top of screw rod
Rotation adjusts rotating handle (34), and the two sides of each helical length adjusting rod (33) are respectively fixed with K shape connecting plate (35), at the same with it is every
Two V-arrangement connecting plates (36), two V-arrangement connecting plates are symmetrically arranged on the corresponding connecting cross beam (36) of a helical length adjusting rod (33)
(36) it is fixedly connected, one of V-arrangement connecting plate (36) is fixedly connected with two K shape connecting plates (35), another V-arrangement connecting plate (36)
It is fixedly connected with the upper end of limit ramus profundus brace (38), the fixed limited deep and firm reservation (39) of the lower end inside of limit ramus profundus brace (38),
The two deep and firm reservation (39) of limit conveying device (5) of choosing respectively with clamping is fixedly connected；
The clamping choose conveying device (5) include that four sets clampings choose and convey monomer and stringer support frame (513), four sets clamp
Choose and convey monomer and be arranged on stringer support frame (513), clamping choose conveying device (5) pass through stringer support frame (513)
It limits deep device (3) with excavating gear (2), two-wheel to connect, it includes driving pulley (512), driven pulley that clamping, which chooses and conveys monomer,
(51), special-shaped clamping conveyer belts (55), driving wheel connector (59), driven wheel mounting plate (52) and stringer (54), stringer (54)
In a tubular form, driven pulley (51), which is arranged in clamp to choose, conveys the top of monomer, and driven pulley (51) is mounted on driven wheel installation
On plate (52), the tail end in driven pulley (51) is arranged in driving pulley (512), and driving pulley (512) is arranged in clamping conveyer belts
On the output shaft of hydraulic motor (510), driven wheel mounting plate (52) is fixedly connected with the front end of stringer (54), driving wheel connector
It (59) include front end rectangular tube (591), knuckle joint (592) and end plate (593), knuckle joint (592) is located at front end rectangle
It manages between (591) and end plate (593), knuckle joint (592) passes through with front end rectangular tube (591) and end plate (593) respectively
Connection is welded and fixed, front end rectangular tube (591) is inserted into the rectangle tube cavity of stringer (54) rear end, clamping conveyer belts hydraulic motor
(510) on fixed end plate (593), the tail portion of end plate (593) is equipped with rice transplanting guide rod (511), special-shaped clamping conveyer belts
(55) it is socketed between driving pulley (512) and driven pulley (51)；
It includes two hinge ends (574), threaded sleeve (572) and screw rod that the clamping conveyer belts, which tense adjusting rod (57),
(571), threaded sleeve (572) and screw rod (571) be between two hinged ends (574), two hinge ends (574) respectively with master
Hingedly, threaded sleeve (572) is equipped with internal screw thread, and rear and front end is respectively equipped with screw rod for driving wheel connector (59) and stringer (54)
(571), it and with screw rod (571) is connected through a screw thread, one screw thread is left-handed in two screw rods, another is dextrorotation, screw rod
One end connect with threaded sleeve (572), the other end is fixedly connected with hinged end (574).
2. two row carrot combined harvester of a ridge according to claim 1, it is characterised in that: adjacent two sets of clampings
It chooses and conveys monomer combination, every set clamping, which chooses to convey, is separately installed with number set elastic pressuring clamping device (53) on monomer, elasticity pressure
Tight device (53) includes spring (531) and contact roller I (532), and one end of spring (531) is connect with stringer (54), the other end and
Contact roller I (532) connection, the interior side contacts of contact roller I (532) and special-shaped clamping conveyer belts (55), by spring (531)
Elastic force makes I pair of contact roller special-shaped clamping conveyer belts (55) apply the power compressed outward, and clamping, which is chosen, in pairs conveys the elasticity of monomer
Interlaced arrangement between pressing device (53), the clamping positioned at two outsides are chosen the one end for conveying monomer equipped with tensioning wheel (56), are opened
Bearing up pulley (56) is contacted with the inner surface of special-shaped clamping conveyer belts (55), is applied to simultaneously special-shaped clamping conveyer belts (55) and is tensioned outward
Power, clamping, which is chosen, to be conveyed the other end of monomer and is equipped with contact roller II (58), contact roller II (58) and special-shaped clamping conveyer belts
(55) appearance face contact, and special-shaped clamping conveyer belts (55) are applied with the power of inside side compression.
3. two row carrot combined harvester of a ridge according to claim 1, it is characterised in that: the duplicate rows helps seedling to feed
Device (1) helps seedling to feed monomer composition by three sets, and every set helps seedling feeding monomer to respectively include helping seedling nearside divider (11), seedling is helped to divide standing grain
Device connecting plate (12) helps seedling feeding connector (13) and seedling is helped to feed pedestal (14), and helping seedling nearside divider (11) is in bending, before
End and ground level, its rear end are inclined to set, and help the bottom surface of seedling nearside divider (11) rear end to be welded with and seedling nearside divider is helped to connect
Fishplate bar (12), seedling feed the front end of connector (13) and help seedling nearside divider connecting plate (12) hingedly, and seedling feeds connector (13)
It rear end and helps seedling feeding pedestal (14) hingedly, helps seedling feeding pedestal (14) and clamping conveying device (5) of choosing to be fixedly connected, help seedling
Nearside divider connecting plate (12) is equipped with arcuate socket I (121), corresponding that screw rod is equipped in seedling feeding connector (13), and screw rod is set
The sliding in arcuate socket I (121) and in arcuate socket I (121) is set, the rear portion that seedling feeds connector (13) is equipped with arcuate socket II
(131), corresponding that screw rod is equipped on helping seedling feeding pedestal (14), screw rod setting is interior in arcuate socket II (131) and can be in arc
Sliding in shape hole II (131), the front end two sides of seedling nearside divider connecting plate (12) are symmetrically fixedly connected with guide bar I (15) and guiding
Bar II (16), guide bar I (15) and guide bar II (16) are separated in wing to two sides, guide bar I (15) and guide bar II (16)
The distance between front end is less than the distance between rear end.
4. two row carrot combined harvester of a ridge according to claim 1, it is characterised in that: the excavating gear (2)
Including digger blade (21), spade (23) and spade connecting plate (24), digger blade (21) is both wings triangular spade, and digger blade (21) passes through
Two screws (22) are fixed on the front end of spade (23), and the front end of spade (23) is in bladed, and the rear end of spade (23) passes through stub
Axis (26) and secondary pin shaft (27) connect with spade connecting plate (24), set on spade connector (24) there are three connect with spade
Hole, spade connecting plate (24) be fixed on clamping choose conveying device (5) front end among bottom side.
5. two row carrot combined harvester of a ridge according to claim 1, it is characterised in that: described leaf cutter device
It (9) include that two sets of root leaves cut monomer, before every set root leaf cutting monomer includes a pair of of external support board (97), is located at two external support boards
A pair of of inner support plate (94) between end, one between two external support board rear ends single serrated disks knife (98), outer support
The front end of plate (97) is equipped with circular hole (971), and rear end is equipped with long arc hole (977), sets respectively in circular hole (971) and long arc hole (977)
There is the bolt for being fixedly connected with stringer support frame (513) and external support board (97), the bottom of two inner support plates (94) front end is welded respectively
It is connected to guiding feed arm (91), passes through front clamp elastic device (92) and rear folder between inside support ring (94) and outer support ring (97)
Hold elastic device (96) connection；Front clamp elastic device (92) and rear clamping elastic device (96) are by a spring and screw rod group
The through-hole I (972) on external support board (97) is passed through at the screw rod of, front clamp elastic device (92), is then passed through after spring and interior branch
Threaded hole I (941) connection of fagging (94)；Through-hole II of the screw rod of elastic device (96) on external support board (97) is clamped afterwards
(975), it is connect after being then passed through spring with the threaded hole II (942) of inner support plate (94), spring is pressed in inner support plate (94) and outer
Between support plate (97)；
The front-end and back-end of the external support board (97) are respectively equipped with Limit screw, front limit screw rod (93) and rear Limit screw
(95) the threaded hole III (973) and threaded hole IV (974) being each passed through on support plate (97), the list serrated disks knife (98)
It is fixedly connected with the output shaft of cutting hydraulic motor (99), cutting hydraulic motor (99), which is bolted, is fixed on external support board
(97) it on two long holes (978), is connected between the rear end of two external support boards (97) by screw rod (976).
6. two row carrot combined harvester of a ridge according to claim 1, it is characterised in that: further include that conveying collection receives dress
(10), Hydraulic integration device (20), control device (30), engine device (40) and caterpillar band traveling chassis (4) conveying collection is set to receive
Device (10) is located at clamping and chooses the outside of conveying device (5) rear end, conveying collecting device (10), Hydraulic integration device (20),
Control device (30) and engine device (40) are fixed on rack (7).
7. two row carrot combined harvester of a ridge according to claim 1, it is characterised in that: the conveying collecting device
It (10) include two outer baffles (101), partition conveyer belt (10), driven roller (104) and driven voller (109), side outer baffle (101)
It is fixed with collection and receives conveying hydraulic motor (107), collection receives the output shaft of conveying hydraulic motor (107) through transmission chain (106) and driving
Roller (104) is connected, driven roller (104) and driven voller (109) respectively by bearing block and bearing be arranged two outer baffles (101) it
Between, partition conveyer belt (102) is the rubber conveyer belt for being equipped at intervals with partition, and partition conveyer belt (102) is wrapped in driven roller (104)
Between driven voller (109), outer baffle (101) middle inside is equipped with lower compression roller (108) and upper pressure wheel (103), partition conveyer belt
(102) middle section generates 45 ° of rising turnings under the constraint of lower compression roller (108) and upper pressure wheel (103), after outer baffle (101)
End is equipped with collection closing bag bracket (105).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811591761.3A CN109429671B (en) | 2018-12-25 | 2018-12-25 | One-ridge two-row carrot combine harvester |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811591761.3A CN109429671B (en) | 2018-12-25 | 2018-12-25 | One-ridge two-row carrot combine harvester |
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| CN109429671B CN109429671B (en) | 2024-07-02 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109911287A (en) * | 2019-04-02 | 2019-06-21 | 徐州盛斗士生物科技有限公司 | A kind of anti-lossless separation push type of card-type of yacon excavation packs thin vehicle |
| CN110050565A (en) * | 2019-04-23 | 2019-07-26 | 重庆智田科技有限公司 | A kind of draw type radish harvester device people |
| CN111656945A (en) * | 2020-06-04 | 2020-09-15 | 玉溪新天力农业装备制造有限公司 | High-efficient harvester of turnip |
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