CN106068877A - Harvester for rhizome crops - Google Patents
Harvester for rhizome crops Download PDFInfo
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- CN106068877A CN106068877A CN201610439386.5A CN201610439386A CN106068877A CN 106068877 A CN106068877 A CN 106068877A CN 201610439386 A CN201610439386 A CN 201610439386A CN 106068877 A CN106068877 A CN 106068877A
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- vibrosieve
- connecting rod
- frame
- blade
- harvester
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D15/00—Digging machines with sieve graters but without conveying mechanisms
- A01D15/04—Digging machines with sieve graters but without conveying mechanisms with moving or vibrating grates
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Harvesting Machines For Root Crops (AREA)
Abstract
The invention provides a kind of harvester for rhizome crops, including frame, digger blade, also include vibrosieve, vibrating mechanism, connecting gear, the front end of described digger blade is blade part, described blade part is made up of at least two parallel arranged and adjacent rectangular blade, and the front end of described rectangular blade is circular arc；Described vibrosieve includes top mesh, screening assembly, described screening assembly includes tooth plate and the mozzle of at least two parallel arranged of at least two parallel arranged, the top of described tooth plate is provided with the lance tooth of at least two, and described screening assembly is positioned at the upper surface of described top mesh；Described digger blade is fixed on the bottom front of described frame, and described vibrosieve is positioned at the rear end, bottom of described frame, and described vibrosieve is connected with described frame by described vibrating mechanism, and described connecting gear is between described digger blade and vibrosieve.Described cropper buries laborsaving, and the plant being easy to crop separates with fruit.
Description
Technical field
The present invention relates to harvester for rhizome crops tool technical field, particularly to a kind of harvester for rhizome crops.
Background technology
Root crop includes Semen arachidis hypogaeae, Rhizoma Solani tuber osi, Radix Pachyrhizi Erosi, Radix Pseudostellariae etc., and fruit is tied in soil, with the root phase of plant
Even, tradition root crop relies primarily on hand digging and gathers in the crops, and peasant's labor intensity is big, and efficiency of crop is low.
The Chinese invention patent of Publication No. CN105027800A discloses a kind of root-tuber crop harvester, including machine
Frame, being positioned at the perching knife of frame front end and be positioned at the vibrosieve of frame postmedian, described perching knife is shaped as trapezoidal, and blade and the knife back are
Two trapezoidal bases, the knife back is longer than blade；The drive mechanism of vibrosieve is set to: the output shaft of motor passes through chain and vibration
The outer drive of sieve is connected, and this outer drive is positioned at the outside of framework lateral plate, and passes through power transmission shaft and be positioned at inside framework lateral plate
Inner driving wheel with rotate wheel be connected, inner driving wheel side plate and rotate take turns between, inner driving wheel and three roller vibrating device phases
Even；Three roller vibrating devices are set between described vibrosieve and gypsy chain, transmit crop by gypsy chain, by three rollers
The rotation of vibrating device realizes the vibration of vibrosieve, simple vibration and transmission, is unfavorable for that crop separates with plant, and
During shaker vibration, the soil of mixing can be shattered and leak to lower section from vibrosieve, and crops are defeated along with the vibration of vibrosieve
Delivering to the rear of cropper, and fall earthward, if applied by this cropper on Radix Pseudostellariae is gathered in the crops, then Radix Pseudostellariae is difficult to and root
Stem separates, and the Radix Pseudostellariae separated with rhizome also can fall to ground, it is impossible to realize the collection of Radix Pseudostellariae；It addition, perching knife is compared
Resistance in existing rectangle perching knife incision soil has reduced, but this resistance is the biggest, runs into the soil that viscosity ratio is bigger
Earth, soil-entering resistance is bigger.
Summary of the invention
The technical problem to be solved is: providing one to bury laborsaving, fruit can efficiently separate with rhizome, and just
In the harvester for rhizome crops that Radix Pseudostellariae is collected.
In order to solve above-mentioned technical problem, the technical solution used in the present invention is:
A kind of harvester for rhizome crops, including frame, digger blade, also includes vibrosieve, vibrating mechanism, connecting gear,
The front end of described digger blade is blade part, and described blade part is made up of at least two parallel arranged and adjacent rectangular blade, institute
The front end stating rectangular blade is circular arc, and the dual-side of described digger blade is equipped with the first baffle plate；
Described vibrosieve includes top mesh, screening assembly and bottom screen frame, and the upper surface of described top mesh is rear end
The inclined-plane higher than front end, described screening assembly includes tooth plate and the water conservancy diversion of at least two parallel arranged of at least two parallel arranged
Pipe, the top of described tooth plate is provided with the lance tooth of at least two, and described screening assembly is positioned at the upper surface of described top mesh,
Described bottom screen frame is positioned at the lower surface of described top mesh；
Described connecting gear includes sieving roller conveyer belt, the first transmission wheel and second transmits wheel, and described sieve roller conveyer belt is coated with
Transmit wheel and second described first to transmit on wheel；
Described digger blade is fixed on the bottom front of described frame by described first baffle plate, and described vibrosieve is positioned at described
The rear end, bottom of frame, described vibrosieve is connected with described frame by described vibrating mechanism, and described connecting gear is positioned at described
Between digger blade and vibrosieve.
The beneficial effects of the present invention is: described cropper usage mining shovel carry out burying breaking ground, digger blade blade part by
The parallel arranged adjacent of multiple rectangular blades forms, and the front end of rectangular blade is circular arc, has and is prone to bury, break ground, province of burying
Power, and can prevent soil from sticking in the advantage between blade；Digger blade both sides are provided with the first baffle plate, and crop landing can be prevented to excavating
Outside shovel；Described tooth plate and described mozzle are arranged each along direction before and after described vibrosieve, and tooth plate can make crop in vibration
During plant efficiently separate with fruit, mozzle plays the effect of guiding to the slip of crop, to crop from vibrosieve
Front end slides to rear end and plays the effect led the way；Bottom screen frame is positioned at the lower section of top mesh, the earth that can will drop on plant
And collecting fruit, prevent fruit from falling to ground, soil part in the vibration processes of later stage vibrosieve also can become broken and fall
To ground；The front end of the top mesh of described vibrosieve higher than the rear end of described digger blade, crop from the rear end of digger blade to
There is a difference in height when reaching the front end of top mesh, by described connecting gear, the crop on digger blade is sent to top mesh
On, described connecting gear plays the effect of transition transmission；Connecting gear transmits crop by sieve roller conveyer belt, it is simple in crop
Dropping of soil, prevents soil from piling up on the transfer mechanism；Crop is dug out by digger blade from soil, connecting gear by crop from digging
Pick shovel is sent to vibrosieve, and vibrosieve carries out vibration transmission to crop, is separated with fruit by the plant of crop, and by crop
Fruit be collected, the plant of crop is returned ground, rational in infrastructure, it is easy to bury and break ground, it is easy to crop is before frame
End is to the motion of rear end, it is easy to plant separates with fruit, and can realize the collection to crop and fruit.
Accompanying drawing explanation
Fig. 1 is the perspective view of the harvester for rhizome crops of the embodiment of the present invention；
Fig. 2 is the right view of the harvester for rhizome crops of the embodiment of the present invention；
Fig. 3 is the structural representation of the vibrosieve of the harvester for rhizome crops of the embodiment of the present invention；
Fig. 4 is the structural representation of the tooth plate of the vibrosieve of the embodiment of the present invention；
Fig. 5 is the structural representation of the mozzle of the vibrosieve of the embodiment of the present invention；
Fig. 6 is the structural representation of the digger blade of the harvester for rhizome crops of the embodiment of the present invention；
Fig. 7 is the cross sectional representation of the rectangular blade of the digger blade of the embodiment of the present invention；
Fig. 8 is the front view of the eccentric of embodiment of the present invention vibrating mechanism.
Label declaration:
1, frame；2, digger blade；3, vibrosieve；4, vibrating mechanism；5, connecting gear；6, depth adjusting mechanism；7, angle
Governor motion；8, trailing wheel；9, grizzly bar；
21, rectangular blade；22, the first baffle plate；23, cutter hub；
31, top mesh；32, screening assembly；321, tooth plate；322, mozzle；33, bottom screen frame；34, second baffle；
41, hydraulic motor；42, eccentric；421, eccentric pivot hole；422, dowel hole；43, first connecting rod；44, second even
Bar；441, mounting hole；45, third connecting rod；46, universal joint；47, reduction box；
51, sieve roller conveyer belt；52, first wheel is transmitted；53, second wheel is transmitted；54, chain kit；
61, assembly is slided up and down；611, sliding members；612, link；6121, chute；62, hydraulic jack；
71, screw mechanism；72, handwheel.
Detailed description of the invention
By describing the technology contents of the present invention in detail, being realized purpose and effect, below in conjunction with embodiment and coordinate attached
Figure is explained.
The design of most critical of the present invention is: be disposed adjacent side by side by the blade on digger blade, the rectangular blade of digger blade
Front end be circular arc, the top mesh of vibrosieve is provided with tooth plate and mozzle, it is easy to buries and breaks ground, it is easy to the plant of crop
Separate with fruit.
Refer to Fig. 1 to Fig. 8, the invention provides a kind of harvester for rhizome crops, including frame 1, digger blade 2, also
Including vibrosieve 3, vibrating mechanism 4, connecting gear 5, the front end of described digger blade 2 is blade part, and described blade part is by least two
Individual parallel arranged and adjacent rectangular blade 21 form, and the front end of described rectangular blade 21 is circular arc, the two of described digger blade 2
Side is equipped with the first baffle plate 22；
Described vibrosieve 3 includes top mesh 31, screening assembly 32 and bottom screen frame 33, the upper table of described top mesh 31
Face is the inclined-plane that rear end is higher than front end, and described screening assembly 32 includes tooth plate 321 and at least two of at least two parallel arranged
The mozzle 322 of parallel arranged, the top of described tooth plate 321 is provided with the lance tooth of at least two, described screening assembly 32
In the upper surface of described top mesh 31, described bottom screen frame 33 is positioned at the lower surface of described top mesh 31；
Described connecting gear 5 includes that sieving roller conveyer belt 51, first transmits wheel 52 and the second transmission wheel 53, described sieve roller transmission
Band 51 is coated on described first and transmits on wheel 52 and the second transmission wheel 53；
Described digger blade 2 is fixed on the bottom front of described frame 1, described vibrosieve 3 by described first baffle plate 22
In the rear end, bottom of described frame 1, described vibrosieve 3 is connected with described frame 1 by described vibrating mechanism 4, described conveyer
Structure 5 is between described digger blade 2 and vibrosieve 3.
Further, described vibrosieve 3 also includes that two second baffles 34, two described second baffles 34 lay respectively at institute
State the both sides of top mesh 31 upper surface.
Seen from the above description, be equipped with second baffle 34 in the upper surface both sides of top mesh 31, can prevent crop from
The dual-side of vibrosieve 3 falls to ground, effectively makes crop fall to ground after the front end of vibrosieve 3 is vibrated to rear end.
Further, described digger blade 2 also includes that cutter hub 23, described rectangular blade 21 are welded on described cutter hub 23, two
Individual described first baffle plate 22 lays respectively at the upper surface both sides of described cutter hub 23.
Seen from the above description, rectangular blade 21 is welded on the upper surface of cutter hub 23, and the cross sectional shape of cutter hub 23 is a word
Shape, the first baffle plate 22 is positioned at conductor upper surface both sides, rational in infrastructure firm.
Further, the top edge of the lateral cross section of described rectangular blade 21 is arch, the longitudinal direction of described rectangular blade 21
The top edge in cross section is arch.
Seen from the above description, the top edge of the lateral cross section of described rectangular blade 21 is arch, then can effectively prevent soil
Earth sticks on rectangular blade 21；The top edge of the longitudinal cross-section of described rectangular blade 21 is arch, can make rectangular blade 21 with
Between conductor, transition connects, and prevents soil from sticking between rectangular blade 21 and cutter hub 23, rational in infrastructure, can use viscous with various
The soil of degree.
Further, the projection of shape of described first baffle plate 22 is zigzag, the plate in the middle part of the first baffle plate 22 described in zigzag
It is vertically arranged, and abuts against in described frame 1, between plate and described digger blade 2 blade part in the middle part of described first baffle plate 22
Angle between angle and described digger blade 2 blade part and horizontal plane is suitable.
Seen from the above description, the plate in the middle part of the first baffle plate 22 is vertically arranged, and abuts against in frame 1, with the first baffle plate
The side plate that plate in the middle part of in the of 22 is connected also abuts against in frame 1, then can realize digger blade 2 by the first baffle plate 22 of zigzag
And being located by connecting between frame 1, facilitates the installation of digger blade 2 to position, when noting be used in installation digger blade 2, adjust digger blade 2 again
Angle between blade part and horizontal plane.
Further, the grizzly bar 9 of at least two parallel arranged is also included, after described grizzly bar 9 is fixed on described digger blade 2
End.
Seen from the above description, root crop by row plantation, adds in the rear end of digger blade 2 plantation when
Grizzly bar 9, can carry in order to crop, is conducive to keeping the queue of crop.
Further, described vibrating mechanism 4 include hydraulic motor 41, eccentric 42, first connecting rod 43, second connecting rod 44,
Third connecting rod 45, the output shaft of described hydraulic motor 41 is rotationally connected with described eccentric 42, described first connecting rod 43 one end with
Described eccentric 42 is rotationally connected, and the other end is rotationally connected with the top of described second connecting rod 44, in described second connecting rod 44
Portion is rotationally connected with described frame 1, and the bottom of described second connecting rod 44 is rotationally connected with described vibrosieve 3, described third connecting rod
The top of 45 is rotationally connected with described frame 1, and the bottom of described third connecting rod 45 is rotationally connected with described vibrosieve 3.
Seen from the above description, drive vibrating mechanism 4 to move by hydraulic motor 41, there is High power output, stability height
Advantage, be conducive to the work making cropper stable；It is first connecting rod by eccentric 42 by the rotational transform of hydraulic motor 41
The rotation of 43 and movement, and then driven second connecting rod 44 and third connecting rod 45 reciprocally swinging by first connecting rod 43, then connected by second
Bar 44 and third connecting rod 45 drive vibrosieve 3 reciprocally swinging, rational in infrastructure firm.
Preferably, described third connecting rod 45 be arranged in parallel with described second connecting rod 44.
Seen from the above description, third connecting rod 45 be arranged in parallel with second connecting rod 44, then second connecting rod 44, frame 1,
Define parallelogram linkage between three connecting rods 45 and vibrosieve 3, the stuck of vibrosieve 3 motion can be prevented effectively from.
Further, described vibrating mechanism 4 also includes that bearing, described eccentric 42 are provided with eccentric pivot hole 421, described liquid
The output shaft of pressure motor 41 is connected with the eccentric pivot hole 421 of described eccentric 42, and described eccentric pivot hole 421 is provided with dowel hole
422, described bearing holder (housing, cover) is connected on the outer ring of described eccentric 42, and described first connecting rod 43 is socketed in the outer ring of described bearing.
Seen from the above description, the eccentric pivot hole 421 of eccentric 42 connects about hydraulic motor 41, at eccentric pivot hole 421
It is additionally provided with dowel hole 422, then eccentric 42 and hydraulic motor 41 stable connection；Bearing holder (housing, cover) is connected on the outer ring of eccentric 42, and first
Connecting rod 43 is socketed in the outer ring of bearing, then bearing is relatively big, and the power that can bear is bigger, and service behaviour is more stable, and service life is longer.
Further, described vibrating mechanism 4 also includes that universal joint 46, the top of described second connecting rod 44 are provided with mounting hole
441, screw wears described mounting hole 441 and is connected with one end of described universal joint 46, and the other end of described universal joint 46 is with described
The other end of first connecting rod 43 is rotationally connected.
Seen from the above description, first connecting rod 43 and second connecting rod 44 are connected by universal joint 46, and bobbing machine is effectively ensured
The smoothness of structure 4 motion；Second connecting rod 44 top is provided with mounting hole 441, and one end of universal joint 46 is fixed by screws in kidney-shaped
At hole 441, then the first connecting rod 43 link position on second connecting rod 44 is variable, and the variable-length of second connecting rod 44 can change
The amplitude of second connecting rod 44 reciprocally swinging, and then realize the regulation of vibrosieve 3 Oscillation Amplitude, rational in infrastructure, use simple operation.
Further, described vibrating mechanism 4 also includes reduction box 47, the power shaft of described reduction box 47 and described hydraulic pressure horse
Reaching the output shaft connection of 41, the output shaft of described reduction box 47 is connected with the input hole of described eccentric 42.
Seen from the above description, being connected by reduction box 47 between eccentric 42 with hydraulic motor 41, reduction box 47 is in fall
While the output speed of low hydraulic motor 41, increase the output moment of torsion of hydraulic motor 41, and then increase hydraulic motor 41 passes
It is defeated by the power of eccentric 42, the motion of vibrating mechanism 4 is effectively ensured.
Further, described connecting gear 5 also includes chain kit 54, the power shaft of described chain kit 54 and institute
The output shaft stating hydraulic motor 41 connects, and the output shaft of described chain kit 54 transmits the central shaft of wheel 52 even with described first
Connect.
Seen from the above description, connecting gear 5 is connected with hydraulic motor 41, by a hydraulic pressure by chain kit 54
Motor 41 drives connecting gear 5 and vibrating mechanism 4, cost-effective.
Further, also include that depth adjusting mechanism 6, described depth adjusting mechanism 6 include sliding up and down assembly 61 and liquid
Compressing cylinder 62, described in slide up and down assembly 61 and include sliding up and down sliding members 611 and the link 612 of cooperation, described slip
Element 611 is connected with described frame 1 front end, and described link 612 is connected with the tractor rear end of peripheral hardware；Described hydraulic jack 62
Afterbody be connected with the lower rotation of described link 612, the head of described hydraulic jack 62 turns with described frame 1 front top
It is dynamically connected.
Seen from the above description, the afterbody of hydraulic jack 62 is connected with the lower rotation of link 612, hydraulic jack 62
Head is connected with the front top of frame 1, and link 612 is connected with tractor rear end, then hydraulic jack 62 be positioned at tractor with
Between frame 1, the stretching motion of hydraulic jack 62, the height of adjustable rack 1, and then the embedded depth of regulation digger blade 2；On
Lower slider assembly 61 includes sliding and connector, and both slide up and down cooperation, then move up and down relative to tractor in frame 1
When play the effect of positioning limit, and the stress of hydraulic jack 62 in cropper work process can be reduced, improve hydraulic oil
The service life of cylinder 62.
Further, described sliding members 611 is roller, and described link 612 is provided with the chute being shaped as U-shaped
6121, the width of described chute 6121 is suitable with the diameter of described roller.
Seen from the above description, sliding members 611 is roller, chute 6121 be shaped as U-shaped, and the width of chute 6121
Suitable with the diameter of roller, rational in infrastructure, roller can make the sliding members 611 slip in chute 6121 more smooth and easy.
Further, described in slide up and down assembly 61 and have two, lay respectively at the both sides of described frame 1.
Seen from the above description, sliding up and down assembly 61 has two, and lays respectively at the both sides of frame 1, then be conducive to protecting
Hold the balance of cropper stress.
Further, also including two angle adjusting mechanisms 7 and two trailing wheels 8, described angle adjusting mechanism 7 includes spiral
Mechanism 71, described screw mechanism 71 includes stud and is provided with the connecting plate of tapped through hole, and described tapped through hole is setting up and down, described
Stud is spirally connected with described connecting plate by described tapped through hole；Two described angle adjusting mechanisms 7 lay respectively at described frame 1
Both sides, described connecting plate is connected with described frame 1, is connected with described trailing wheel 8 bottom described stud.
Seen from the above description, trailing wheel 8 is positioned at the rear end of frame 1, and has two, lays respectively at the both sides of frame 1, two
Frame 1 is played a supporting role by trailing wheel 8；Stud can rise or spiral decline at connecting plate internal coiling, and connecting plate is with frame 1 even
Connecing, stud is connected with trailing wheel 8, then regulate the frame 1 distance relative to ground by screwing stud, and then realize digger blade
The regulation of the angle of penetration of 2, rational in infrastructure, simple operation.
Further, described angle adjusting mechanism 7 also includes that handwheel 72, described handwheel 72 connect with the top of described stud
Connect.
Seen from the above description, the handwheel 72 in angle adjusting mechanism 7 is arranged on the top of stud, then facilitate operator
Rotate stud by handwheel 72, and then regulation frame 1 is relative to the distance on ground, simple operation.
Refer to Fig. 1 to Fig. 8, embodiments of the invention one are:
A kind of harvester for rhizome crops, including frame 1, digger blade 2, also includes vibrosieve 3, vibrating mechanism 4, conveyer
Structure 5, grizzly bar 9,6, two angle adjusting mechanisms 7 of depth adjusting mechanism and two trailing wheels 8, the front end of described digger blade 2 is blade
Portion, described blade part is made up of at least two parallel arranged and adjacent rectangular blade 21, and the front end of described rectangular blade 21 is
Circular arc, the top edge of the lateral cross section of described rectangular blade 21 is arch, the top of the longitudinal cross-section of described rectangular blade 21
Edge is arch, and the dual-side of described digger blade 2 is equipped with the first baffle plate 22, and the projection of shape of described first baffle plate 22 is zigzag,
Plate in the middle part of first baffle plate 22 described in zigzag is vertically arranged, and abuts against in described frame 1, in the middle part of described first baffle plate 22
The angle between angle and described digger blade 2 blade part and horizontal plane between plate and described digger blade 2 blade part is suitable, institute
Stating digger blade 2 and also include that cutter hub 23, described rectangular blade 21 are welded on described cutter hub 23, two described first baffle plates 22 are respectively
Being positioned at the upper surface both sides of described cutter hub 23, described digger blade 2 is fixed on the bottom of described frame 1 by described first baffle plate 22
Front end；
Described vibrosieve 3 includes top mesh 31, screening assembly 32, bottom screen frame 33 and two second baffles 34, described
The upper surface of top mesh 31 is the inclined-plane that rear end is higher than front end, and described screening assembly 32 includes the tooth of at least two parallel arranged
The mozzle 322 of plate 321 and at least two parallel arranged, the top of described tooth plate 321 is provided with the lance tooth of at least two, institute
Stating screening assembly 32 and be positioned at the upper surface of described top mesh 31, described bottom screen frame 33 is positioned at the following table of described top mesh 31
Face, two described second baffles 34 lay respectively at the both sides of described top mesh 31 upper surface；Preferably, two adjacent described
Arranging two described mozzles 322 between tooth plate 321, the plant root width of the spacing of described mozzle 322 and crop is fitted mutually
Join；
Described vibrating mechanism 4 includes hydraulic motor 41, eccentric 42, first connecting rod 43, second connecting rod 44, third connecting rod
45, bearing, universal joint 46, reduction box 47, the output shaft of described hydraulic motor 41 is rotationally connected with described eccentric 42, and described
One connecting rod 43 one end is rotationally connected with described eccentric 42, and the other end is rotationally connected with the top of described second connecting rod 44, described
The middle part of second connecting rod 44 is rotationally connected with described frame 1, and the bottom of described second connecting rod 44 rotates even with described vibrosieve 3
Connecing, the top of described third connecting rod 45 is rotationally connected with described frame 1, the bottom of described third connecting rod 45 and described vibrosieve 3
Being rotationally connected, described third connecting rod 45 be arranged in parallel with described second connecting rod 44；Described eccentric 42 is provided with eccentric pivot hole
421, the output shaft of described hydraulic motor 41 is connected with the eccentric pivot hole 421 of described eccentric 42, and described eccentric pivot hole 421 sets
Having dowel hole 422, described bearing holder (housing, cover) to be connected on the outer ring of described eccentric 42, described first connecting rod 43 is socketed in outside described bearing
Circle；The top of described second connecting rod 44 is provided with mounting hole 441, and screw wears described mounting hole 441 and the one of described universal joint 46
End connects, and the other end of described universal joint 46 is rotationally connected with the other end of described first connecting rod 43；Described reduction box 47 defeated
Entering axle to be connected with the output shaft of described hydraulic motor 41, the output shaft of described reduction box 47 connects with the input hole of described eccentric 42
Connect；
Described connecting gear 5 includes that sieving roller conveyer belt 51, first transmits wheel the 52, second transmission wheel 53, chain kit 54,
Described sieve roller conveyer belt 51 is coated on described first and transmits on wheel 52 and the second transmission wheel 53；The input of described chain kit 54
Axle is connected with the output shaft of described hydraulic motor 41, and the output shaft of described chain kit 54 transmits in wheel 52 with described first
Mandrel connects；
Described vibrosieve 3 is positioned at the rear end, bottom of described frame 1, and described vibrosieve 3 passes through described vibrating mechanism 4 with described
Frame 1 connects, and described connecting gear 5 is between described digger blade 2 and vibrosieve 3, and described grizzly bar 9 is fixed on described digger blade
The rear end of 2；
Described depth adjusting mechanism 6 includes sliding up and down assembly 61 and hydraulic jack 62, described in slide up and down assembly 61 and wrap
Including sliding members 611 and the link 612 sliding up and down cooperation, described sliding members 611 is connected with described frame 1 front end, institute
State link 612 to be connected with the tractor rear end of peripheral hardware；The afterbody of described hydraulic jack 62 turns with the bottom of described link 612
Being dynamically connected, the head of described hydraulic jack 62 is rotationally connected with described frame 1 front top；Described sliding members 611 is roller,
Described link 612 is provided with the chute 6121 being shaped as U-shaped, and the width of described chute 6121 is fitted mutually with the diameter of described roller
Join, described in slide up and down assembly 61 and have two, lay respectively at the both sides of described frame 1；
Described angle adjusting mechanism 7 includes that screw mechanism 71, handwheel 72, described screw mechanism 71 include stud and be provided with spiral shell
The connecting plate of stricture of vagina through hole, described tapped through hole is setting up and down, and described stud is spirally connected with described connecting plate by described tapped through hole；
Two described angle adjusting mechanisms 7 lay respectively at the both sides of described frame 1, and described connecting plate is connected with described frame 1, described spiral shell
Column bottom is connected with described trailing wheel 8；Described handwheel 72 is connected with the top of described stud.
Before the work of described cropper, regulated the angle of penetration of digger blade 2 by angle adjusting mechanism 7, by rotating hands
Wheel 72 realizes；Regulated the embedded depth of digger blade 2 by depth adjusting mechanism 6, come by the collapsing length of hydraulic jack 62
Realize；The amplitude of vibrosieve 3 is regulated, by regulation screw the by the mounting hole 441 at vibrating mechanism 4 second connecting rod 44 top
Position in two connecting rod 44 mounting holes 441 realizes.
During the work of described cropper, driver is sitting on the driver's seat of tractor, and tractor travels, and drives and is positioned at its rear
Frame 1 advance, during frame 1 is advanced, digger blade 2 buries, and is scooped up by the crop in soil, and crop arrives on digger blade 2
Side, then through grizzly bar 9 smooth out with the fingers along after arrive connecting gear 5, crop is delivered to higher from the digger blade 2 of lower by connecting gear 5
Place vibrosieve 3, crop in vibrosieve 3 after tooth plate 321 fruit efficiently separate with plant, fruit fall to bottom screen frame 33
In, plant slides to the rear end of vibrosieve 3, finally fall to ground along mozzle 322, re-uses as fertilizer.
In sum, the present invention provide harvester for rhizome crops, by multiple adjacent parallel arranged and front end be
The rectangular blade 21 of circular arc realizes being prone to bury and breaking ground of digger blade 2, realizes crop by the tooth plate 321 in vibrosieve 3
Plant is easily isolated with fruit, by the mozzle 322 in vibrosieve 3 realize crop be easy to flowing；By connecting gear 5
Realize by crop from digger blade 2 to the conveying of vibrosieve 3, by the mounting hole 441 at second connecting rod 44 top of vibrating mechanism 4,
Realize the regulation of vibrosieve 3 Oscillation Amplitude, realized the regulation of digger blade 2 embedded depth by depth adjusting mechanism 6, pass through angle
Governor motion 7 realizes the regulation of digger blade 2 angle, and being prone to when described cropper achieves harvesting crops is excavated, digger blade 2
Being difficult to clay, the orderly transmission of crop, the plant of crop is easily isolated with fruit, the regulation of vibrosieve 3 amplitude, digger blade 2
The regulation of the degree of depth, the regulation of digger blade 2 angle, use simple operation, the kind adapting to crop is wide, adapts to the soil of various viscosity
Earth.
The foregoing is only embodiments of the invention, not thereby limit the scope of the claims of the present invention, every utilize this
The equivalents that bright description and accompanying drawing content are made, or directly or indirectly it is used in relevant technical field, the most in like manner include
In the scope of patent protection of the present invention.
Claims (10)
1. a harvester for rhizome crops, including frame, digger blade, it is characterised in that also include vibrosieve, vibrating mechanism,
Connecting gear, the front end of described digger blade is blade part, and described blade part is by least two parallel arranged and adjacent rectangle cutter
Sheet forms, and the front end of described rectangular blade is circular arc, and the dual-side of described digger blade is equipped with the first baffle plate；
Described vibrosieve includes top mesh, screening assembly and bottom screen frame, and the upper surface of described top mesh is that rear end ratio is front
High inclined-plane, described screening assembly is held to include tooth plate and the mozzle of at least two parallel arranged of at least two parallel arranged,
The top of described tooth plate is provided with the lance tooth of at least two, and described screening assembly is positioned at the upper surface of described top mesh, institute
State bottom screen frame and be positioned at the lower surface of described top mesh；
Described connecting gear includes sieving roller conveyer belt, the first transmission wheel and second transmits wheel, and described sieve roller conveyer belt is coated on institute
State the first transmission wheel and second to transmit on wheel；
Described digger blade is fixed on the bottom front of described frame by described first baffle plate, and described vibrosieve is positioned at described frame
Rear end, bottom, described vibrosieve is connected with described frame by described vibrating mechanism, and described connecting gear is positioned at described excavation
Between shovel and vibrosieve.
Harvester for rhizome crops the most according to claim 1, it is characterised in that the projection of shape of described first baffle plate is
Zigzag, the plate in the middle part of the first baffle plate described in zigzag is vertically arranged, and abuts against in described frame, in the middle part of described first baffle plate
The angle between angle and described digger blade blade part and horizontal plane between plate and described digger blade blade part is suitable.
Harvester for rhizome crops the most according to claim 1, it is characterised in that also include at least two parallel arranged
Grizzly bar, described grizzly bar is fixed on the rear end of described digger blade.
Harvester for rhizome crops the most according to claim 1, it is characterised in that described vibrating mechanism includes hydraulic pressure horse
Reach, eccentric, first connecting rod, second connecting rod, third connecting rod, the output shaft of described hydraulic motor and described eccentric rotate even
Connecing, described first connecting rod one end is rotationally connected with described eccentric, and the other end is rotationally connected with the top of described second connecting rod, institute
The middle part stating second connecting rod is connected with described gantry rotation, and the bottom of described second connecting rod is rotationally connected with described vibrosieve, institute
The top stating third connecting rod is connected with described gantry rotation, and the bottom of described third connecting rod is rotationally connected with described vibrosieve.
Harvester for rhizome crops the most according to claim 4, it is characterised in that described vibrating mechanism also includes universal
Joint, the top of described second connecting rod is provided with mounting hole, and screw wears described mounting hole and is connected with one end of described universal joint, described
The other end of universal joint is rotationally connected with the other end of described first connecting rod.
Harvester for rhizome crops the most according to claim 4, it is characterised in that described connecting gear also includes Chain conveyer
Assembly, the power shaft of described chain kit is connected with the output shaft of described hydraulic motor, the output shaft of described chain kit
It is connected with the described first central shaft transmitting wheel.
Harvester for rhizome crops the most according to claim 1, it is characterised in that also include depth adjusting mechanism, described
Depth adjusting mechanism includes sliding up and down assembly and hydraulic jack, described in slide up and down assembly and include sliding up and down the slip of cooperation
Element and link, described sliding members is connected with described frame front end, and described link is connected with the tractor rear end of peripheral hardware；
The afterbody of described hydraulic jack is connected with the lower rotation of described link, the head of described hydraulic jack and described frame front end
Top is rotationally connected.
Harvester for rhizome crops the most according to claim 7, it is characterised in that described sliding members is roller, described
Link is provided with the chute being shaped as U-shaped, and the width of described chute is suitable with the diameter of described roller.
Harvester for rhizome crops the most according to claim 1, it is characterised in that also include two angle adjusting mechanisms and
Two trailing wheels, described angle adjusting mechanism includes that screw mechanism, described screw mechanism include stud and be provided with the company of tapped through hole
Fishplate bar, described tapped through hole is setting up and down, and described stud is spirally connected with described connecting plate by described tapped through hole；Two described angles
Degree governor motion lays respectively at the both sides of described frame, and described connecting plate is connected with described frame, with described bottom described stud
Trailing wheel connects.
Harvester for rhizome crops the most according to claim 9, it is characterised in that described angle adjusting mechanism also includes
Handwheel, described handwheel is connected with the top of described stud.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610439386.5A CN106068877B (en) | 2016-06-17 | 2016-06-17 | Harvester for rhizome crops |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610439386.5A CN106068877B (en) | 2016-06-17 | 2016-06-17 | Harvester for rhizome crops |
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| Publication Number | Publication Date |
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| CN106068877A true CN106068877A (en) | 2016-11-09 |
| CN106068877B CN106068877B (en) | 2018-02-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610439386.5A Active CN106068877B (en) | 2016-06-17 | 2016-06-17 | Harvester for rhizome crops |
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| Country | Link |
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| CN (1) | CN106068877B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106717453A (en) * | 2016-12-02 | 2017-05-31 | 昆明理工大学 | A kind of root crop combine harvester tool |
| CN108668599A (en) * | 2018-04-24 | 2018-10-19 | 兰州城市学院 | A kind of mini potato excavator and native potato separator |
| CN111869405A (en) * | 2020-09-09 | 2020-11-03 | 王骋 | Underground crop harvester |
| CN113597870A (en) * | 2021-08-03 | 2021-11-05 | 扬州大学 | Ginger harvesting equipment |
| CN114145120A (en) * | 2021-12-16 | 2022-03-08 | 四川省农业机械研究设计院 | Circulation sieve type radix ophiopogonis harvester |
| CN114402785A (en) * | 2022-02-24 | 2022-04-29 | 青岛理工大学 | Vibration excavating mechanism for ginger combined harvesting and ginger combined harvester |
| CN115191212A (en) * | 2022-08-05 | 2022-10-18 | 中国热带农业科学院农业机械研究所 | Automatic control device and control method for excavation depth of cassava harvester |
| CN117694083A (en) * | 2024-02-06 | 2024-03-15 | 中国农业大学 | Modularized multipurpose rhizome crop harvester |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5404700A (en) * | 1992-07-30 | 1995-04-11 | Kobashi Kogyo Co., Ltd. | Harvester for headed vegetable |
| CN2312568Y (en) * | 1997-07-02 | 1999-04-07 | 安徽省太和农机二厂 | Front-located wheat combined harvester |
| CN203661583U (en) * | 2013-11-07 | 2014-06-25 | 段作武 | Garlic harvester |
| CN105027800A (en) * | 2015-08-27 | 2015-11-11 | 刘文勋 | Harvester for rhizomatic crops |
-
2016
- 2016-06-17 CN CN201610439386.5A patent/CN106068877B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5404700A (en) * | 1992-07-30 | 1995-04-11 | Kobashi Kogyo Co., Ltd. | Harvester for headed vegetable |
| CN2312568Y (en) * | 1997-07-02 | 1999-04-07 | 安徽省太和农机二厂 | Front-located wheat combined harvester |
| CN203661583U (en) * | 2013-11-07 | 2014-06-25 | 段作武 | Garlic harvester |
| CN105027800A (en) * | 2015-08-27 | 2015-11-11 | 刘文勋 | Harvester for rhizomatic crops |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106717453A (en) * | 2016-12-02 | 2017-05-31 | 昆明理工大学 | A kind of root crop combine harvester tool |
| CN108668599A (en) * | 2018-04-24 | 2018-10-19 | 兰州城市学院 | A kind of mini potato excavator and native potato separator |
| CN111869405A (en) * | 2020-09-09 | 2020-11-03 | 王骋 | Underground crop harvester |
| CN113597870A (en) * | 2021-08-03 | 2021-11-05 | 扬州大学 | Ginger harvesting equipment |
| CN114145120A (en) * | 2021-12-16 | 2022-03-08 | 四川省农业机械研究设计院 | Circulation sieve type radix ophiopogonis harvester |
| CN114402785A (en) * | 2022-02-24 | 2022-04-29 | 青岛理工大学 | Vibration excavating mechanism for ginger combined harvesting and ginger combined harvester |
| CN115191212A (en) * | 2022-08-05 | 2022-10-18 | 中国热带农业科学院农业机械研究所 | Automatic control device and control method for excavation depth of cassava harvester |
| CN117694083A (en) * | 2024-02-06 | 2024-03-15 | 中国农业大学 | Modularized multipurpose rhizome crop harvester |
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| Publication number | Publication date |
|---|---|
| CN106068877B (en) | 2018-02-16 |
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