CN110100561A - Root crop combined harvester - Google Patents
Root crop combined harvester Download PDFInfo
- Publication number
- CN110100561A CN110100561A CN201910511685.9A CN201910511685A CN110100561A CN 110100561 A CN110100561 A CN 110100561A CN 201910511685 A CN201910511685 A CN 201910511685A CN 110100561 A CN110100561 A CN 110100561A
- Authority
- CN
- China
- Prior art keywords
- root
- conveyer belt
- root crop
- crop
- combined harvester
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000005520 cutting process Methods 0.000 claims abstract description 37
- 230000001105 regulatory effect Effects 0.000 claims description 20
- 239000012535 impurity Substances 0.000 claims description 12
- 239000002689 soil Substances 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 5
- 239000002985 plastic film Substances 0.000 claims description 4
- 229920006255 plastic film Polymers 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 claims description 4
- 239000000835 fiber Substances 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000003825 pressing Methods 0.000 claims description 2
- 241001124569 Lycaenidae Species 0.000 claims 1
- 240000002234 Allium sativum Species 0.000 description 69
- 235000004611 garlic Nutrition 0.000 description 66
- 238000003306 harvesting Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 238000005192 partition Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 235000013399 edible fruits Nutrition 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241000234282 Allium Species 0.000 description 1
- 235000002732 Allium cepa var. cepa Nutrition 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000013340 harvest operation Methods 0.000 description 1
- 238000012787 harvest procedure Methods 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000004804 winding 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
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D33/00—Accessories for digging harvesters
- A01D33/06—Haulm-cutting 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
- A01D33/105—Devices for gathering the crop in a row
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Harvesting Machines For Root Crops (AREA)
Abstract
The embodiment of the present invention discloses a kind of root crop combined harvester, comprising: clamping conveying device, the clamping conveying device includes the first conveyer belt and the second conveyer belt, for clamping root crop and conveying backward；Positioning device, the positioning device is located at the rear portion of the clamping conveying device, for stablizing the root of root crop, including third conveyer belt and the 4th conveyer belt, plane locating for plane locating for the third conveyer belt and the 4th conveyer belt has angle, and the angle is greater than 0 degree and is less than 180 degree；Root cutting device, the root cutting device include root cutter piece, limiting device, and the root cutter piece is located at the side or lower section of limiting device, and the limiting device is for preventing the root cutter piece from destroying root crop.Root crop combined harvester structure of the present invention is simple, cheap, easy to operate, has very strong applicability.
Description
Technical field
The present invention relates to agricultural mechanical fields, more particularly to a kind of root crop combined harvester.
Background technique
Currently, the harvest of domestic root crop relies primarily on hand digging and by a cleaning, mechanization degree is low, to labor
Power relies on greatly, in addition, the problem of there is also easy damaged root crops in manpower mining process.External planting garlic, harvest
It more standardizes, harvest mainly uses dig-pull type combined harvester, and root crop is dug to pull out from soil and is received out, stem is cut or beats
Bundle, is finally collected.Due to the difference of cropping pattern, external type is difficult to use at home.
Summary of the invention
In view of this, providing a kind of root crop combining the purpose of the present invention is in order to overcome the deficiencies of the prior art
Machine, the mechanism structure is compact, cheap, easy to operate, can meet the needs of root crop harvest well, has wide
General application scenarios.
The present invention provides a kind of root crop combined harvester, and the root crop combined harvester includes:
Conveying device is clamped, the clamping conveying device includes the first conveyer belt and the second conveyer belt, for making rhizome
Object is conveyed after clamping；
Positioning device, the positioning device include third conveyer belt and the 4th conveyer belt, and the positioning device is located at described
Conveying device is clamped along the one side of the conveying direction, for stablizing the root of root crop, the third conveyer belt and described
There is angle, the angle is greater than 0 degree and is less than 180 degree between 4th conveyer belt；
Root cutting device, the root cutting device include that at least one cuts root knot structure, it is described cut root knot structure include root cutter piece and
Limiting device, the root cutter piece are connect with the limiting device, and the limiting device is for preventing the root cutter piece from destroying
The root of root crop.
Further, the clamping conveying device further includes the first elastic regulating structure, first elastic regulating structure
For adjusting the position of first conveyer belt and/or second conveyer belt.
Further, the root cutting device further includes the second elastic regulating structure, and second elastic regulating structure makes institute
It states limiting device and is close to gathered in root crop root, to make root cutter piece by the fibre cutting of root crop.
Further, the root cutting device further includes root crop leading truck, the root crop leading truck and the limit
Position device connection.
Further, the first plane where first conveyer belt, second conveyer belt and the third conveyer belt,
The second plane where 4th conveyer belt has angle, and the angle is greater than 0 degree and less than 90 degree.
Further, the root crop combined harvester further includes impurity removing device, the impurity removing device include shaft,
Blade and fixed blade, the shaft drive the blade rotation, and the blade with the collision of the root of root crop by removing
Soil, the fixed blade is for cutting away the plastic film being wrapped in above the blade and other sundries.
Further, the root crop combined harvester further includes cutting stem device, and the stem device of cutting is used for rhizome
The stem of crop cuts off.
Further, the root crop combined harvester further includes leading standing grain device, and the standing grain device of leading is used for root
Stem crop separates and is directed into the clamping conveying device；
Excavating gear, the excavating gear is connect with the standing grain device of leading, for digging out root crop from soil.
Further, the surface of the root crop leading truck and/or the limiting device is covered with protective materials, prevent by
Root crop is damaged.
Root crop combined harvester structure provided by the invention is simple, easy to operate.Pass through the clamping conveying device
In first conveyer belt and second conveyer belt special fixed form, and, third described in the positioning device pass
The ingehious design of band and the 4th conveyer belt is sent, rapidly root crop can be clamped and conveyed, and rhizome work can be stablized
The root of object.Simultaneously in root cutting device limiting device setting, make the root crop combining equipment provided by the invention
There is very strong applicability, the root crop of different sizes for root equally also can be well by fibre cutting；Furthermore it limits
The setting of the relative position of device and root cutter piece, can either guarantee that the root of root crop is cut off completely, and be avoided that damage
The fruit parts of root crop.
Detailed description of the invention
Fig. 1 is the single unit system structure chart of root crop combined harvester of the present invention.
Fig. 2 is clamping conveying device structure chart.
Fig. 3 is positioning device structure figure.
Fig. 4 is root cutting device structure chart.
Fig. 5 is impurity removing device structure chart.
Fig. 6 is the first conveyer belt, the second conveyer belt, third conveyer belt, the 4th conveyer belt relative position structure chart.
Main element symbol description:
1, root crop (such as garlic), 2, lead standing grain device, 3, gauge wheel, 4, clamping conveying device, 5, excavating gear, 6, go
Miscellaneous device, 7, positioning device fixed frame, 8, positioning device, 9, first cuts root knot structure, and 10, second cuts root knot structure, and 11, cut stem dress
It sets, 12, root crop stem (such as garlic seedling), 13, root crop root (such as garlic), 14, rear-wheel, 15, collecting box, 16, partition,
17, stem's conveying device, 18, fixing rack of back wheel, 19, first bearing seat, the 20, first driven spindle, the 21, first driven belts
Wheel, the 22, second driven spindle, the 23, second driven belts wheel, 24, bearing block fixed frame, 25, crossbeam, 26, cross profile shaft it is solid
Determine frame, the 27, first elastic regulating structure, 28, cross profile shaft, the 29, first conveyer belt position-limited wheel, the 30, first conveyer belt, 31,
Two conveyer belts, the 32, first driving shaft, 33, gear set, the 34, second driving shaft, 35, third driven shaft, 36, the driven transmission of third
Belt wheel, the 37, the 4th driven belts wheel, 38, second bearing seat, the 39, the 4th driven shaft, 40, fixing pipe, 41, position-limited wheel fixes
Axis, the 42, second conveyer belt position-limited wheel, 43, third conveyer belt, the 44, the 4th conveyer belt, 45, third driving shaft, 46, universal shaft,
47, the 4th driving shaft, the 48, first root crop leading truck, 49, first rotating shaft, the 50, first fixed frame, 51, first motor it is solid
Determine frame, 52, first motor, the 53, second elastic regulating structure guiding axis one, the 54, second elastic regulating structure one, 55, second is solid
Determine chassis, the 56, second root crop leading truck, the 57, second motor fixing frame, the 58, second elastic regulating structure two, 59, second
Elastic regulating structure guiding axis two, the 60, second motor, the 61, first root cutter piece, the 62, first limiting device, 63, second cuts root
Blade, 64, third root cutter piece, the 65, second limiting device, 66, third motor, 67, blade, 68, shaft, 69, fixed blade,
70, impurity removing device fixed frame, the 71, first plane, the 72, second plane.
The present invention that the following detailed description will be further explained with reference to the above drawings.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those skilled in the art's every other implementation obtained without making creative work
Example, shall fall within the protection scope of the present invention.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term as used herein " and/or " it include one or more phases
Any and all combinations of the listed item of pass.
It should be noted that the present embodiment is illustrated using garlic as root crop, but it is not limited to this, the present invention
Root crop combined harvester be readily applicable to other root crops similar with garlic such as onion.Wherein, rhizome is made
The root of object refers to the fruit parts (such as: garlic garlic) of root crop；The root of root crop refers to long on the fruit of root crop
Root (such as: Garlic root) out.
It should be noted that for indicating each portion in the application root crop combined harvester appeared in following the description
The orientation connection relationship noun " front ", " rear portion ", " top ", " top ", " lower section " or " lower part " of part can so understand:
The front of root crop combined harvester refers to close to the direction of clamping conveying device, namely gathers in close to root crop
Direction；The rear portion of root crop combined harvester refers to close to the direction of collecting box, that is, the side far from root crop harvesting
To.The direction of the front and rear meaning of each component is corresponding with root crop combined harvester in root crop combined harvester
The direction of front and rear is identical." top " or " top " refers to for ground, the direction far from ground；Conversely, " under
Portion " or " lower section " refer to for ground, close to the direction on ground.
Referring to Fig. 1, Fig. 1 is the knot of the single unit system of root crop combined harvester in one embodiment of the present invention
Structure schematic diagram.
The connection side for the component that root crop combined harvester of the invention can be executed in the following manner, but is wherein previously mentioned
Formula and executive mode are not limited to this, a kind of connection type or executive mode being only possible to, the quantity for the component being previously mentioned
It is not limited in the quantity of following the description description, can be changed according to the actual situation.
For garlic 1 after leading standing grain device 2, garlic seedling enters clamping conveying device 4, at the same excavating gear 5 by garlic 1 from soil
In plow, garlic seedling is clamped and conveyed backward by the first conveyer belt 30 and the second conveyer belt 31, due to the first conveyer belt 30 and second
Conveyer belt 31 moves obliquely, can be raised while garlic 1 is conveyed backward, by soil when impurity removing device 6 on garlic 1
Fallen by bat, positioning device 8 is located at clamping conveying device 4 along the one side of crop conveying direction, it is possible to understand that conveyed at clamping is located at
The rear portion of device 4.Due to the effect of positioning device 8, garlic 1 backward convey during Garlic it is first directly by steadily to
After convey.Then the two side portions of root of some garlic can be cut off when garlic 1 cuts root knot structure 9 by first, by the
The middle section of the root of two garlics when cutting root knot structure 10 can be cut off again, thus complete garlic root must cutting；By cutting
Garlic seedling 12 is cut away again when stem device 11, garlic 13 is fallen into collecting box 15, and the continuation of garlic seedling 12 conveys backward, finally drops to stem
In conveying device 17, dropped in collecting box 15 by stem's conveying device 17,15 front and rear of collecting box by partition 16 every
It opens, to complete the harvest process of garlic, when normal walking is lifted the front of root crop combined harvester by hydraulic mechanism
It rises, is not drawn into chassis portion and hydraulic press composition.
It should be noted that Fig. 1 only embodies row's structure, when harvesting multirow root crop, can carry out multiple rows of parallel
The harvest of root crop is carried out together.
Root crop combined harvester in aforementioned present invention embodiment is compact-sized, can be completed at the same time the digging of garlic
It digs, removes soil, removes root, removing seedling and collection, clamping conveying device 4 can make always the stem of root crop keep being clamped state,
And the root crop of different-diameter can be continuously clamped, guarantee that root crop will not fall off halfway during conveying,
And it can be saved manually, and impurity removing device 6 can effectively remove rhizome automatically by the root of root crop and stem's separate collection
The soil on crop root surface, and prevent weeds or other sundries such as plastic film from winding.
Further, referring to Fig. 2, Fig. 2 is that the structure that root crop combined harvester clamps conveying device 4 in Fig. 1 is shown
It is intended to.
Clamping conveying device 4 in the present embodiment includes the first conveyer belt 30 and the second conveyer belt 31, for pressing from both sides garlic
It is tight and convey backward, the steering of the first conveyer belt 30 and the second conveyer belt 31 on the contrary, the first driven spindle 20 and second from turn
Axis 22 is fixed by first bearing seat 19 respectively, and first bearing seat 19 is fixed on bearing block fixed frame 24, and bearing block is solid
Determine frame 24 to be fixed on crossbeam 25.First driving shaft 32 and the second driving shaft 34 are by the transmitting power of gear set 33, and first actively
The power of axis 32 is provided by engine.Cross shaft holder 26 is equipped with axle sleeve, and cross profile shaft 28 passes through a pair of cross
Shaft holder 26 is fixed on crossbeam 25, so that cross profile shaft 28 can only be rotated around the axle sleeve on cross shaft holder 26, by
Gap very little between the top and crossbeam 25 of cross profile shaft 28, so that the rotation angle of cross profile shaft 28 also very little, prevents
First conveyer belt 30 and the second conveyer belt 31 are loosened from the first conveyer belt position-limited wheel 29, and the first conveyer belt position-limited wheel 29 is fixed on
The bottom of cross profile shaft 28.First elastic regulating structure 27 is installed in the top of two cross profile shafts 28, which adjusts
Section structure can be pressure spring, and the effect of the first elastic regulating structure 27 is to be acted on by elastic force so that the two cross profile shafts 28
Top is located remotely from each other other side, is fixed with block in the lower section of cross shaft holder 26, the thickness of block is equal to cross profile shaft 28
Top and crossbeam 25 between gap, thus by the effect of the first elastic regulating structure 27 so that the two cross profile shafts 28
Keeping parallelism.First conveyer belt 30 and the second conveyer belt 31 pass through the effect of the first elastic regulating structure 27 respectively, so that first
Conveyer belt position-limited wheel 29 clamps the first conveyer belt 30 and the second conveyer belt 31, simultaneously clamps on the stem of garlic, prevents garlic from falling
It falls.The effect of block be limit cross axis 28 lower section it is close to each other so that the lower section of cross profile shaft 28 is only towards separate
The direction of crossbeam 25 is rotated around cross shaft holder 26, when a certain active force deviates a first conveyer belt position-limited wheel 29
When its original position, the first elastic regulating structure 27 will be compressed, and active force reaches on corresponding cross profile shaft 28, due to
The lower section of corresponding cross profile shaft 28 is limited by block, this corresponding cross profile shaft 28 can not rotate, which releases
Afterwards, the first conveyer belt position-limited wheel 29 for deviateing origin-location returns to its original position.So that the first conveyer belt 30
It is conveyed backward with the second conveyer belt 31 along its predetermined position.
Optionally, clamping conveying device 4 can be connected with standing grain device 2 is led, it is possible to understand that at being directly connected to or in succession
It connects, root crop is generally succeeding planting, leads standing grain device 2 for separating the stem of root crop such as garlic seedling and importeding into folder
It holds in conveying device 4.Excavating gear 5 is located at the rear side for leading standing grain device 2, is connect by bearing block fixed frame 24 with crossbeam 25, makees
With for garlic is plowed from soil.
Optionally, at least one gauge wheel 3 is set in the front side of root crop combined harvester, is fixed on and is led by shaft
On standing grain device 2, for adjusting the depth of excavating gear 5.
The clamping conveying device of Fig. 2 has very specific structure, so that the root crop in present embodiment be made to join
Closing cropper can pick up very accurately by root crop and root crop is made to be always maintained at clamped state, and can be successive
Ground clamps the root crop of different-diameter, regardless of the root diameter (RD) size of root crop, can guarantee that root crop is conveying
During will not fall off halfway.Crossbeam 25 is U-typed structure and opening down, and purpose be the height in increase garlic seedling channel.
Further, referring to Fig. 3, Fig. 3 is the structural schematic diagram of root crop combining machine positioning device 8 in Fig. 1.
There is certain folder between the third conveyer belt 43 and the 4th conveyer belt 44 in positioning device 8 in the present embodiment
Angle, the angle are greater than 0 degree and are less than 180 degree, it is believed that at " V " font between two conveyer belts.Purpose is to make garlic garlic
Upper surface and the outer surface of conveyer belt have enough contacts area, keep garlic fixed stronger and will not damage big
Garlic.Two conveyer belts can be also arranged in positioning device in the prior art, but be it is horizontally disposed, cannot be good without angle
Realize the positioning alignment function of garlic, and since the contact area of positioning device and garlic is small so that garlic is easy to be bruised.
Optionally, the present embodiment positioning device 8 further includes third driven spindle 35 and the 4th driven spindle 39, and third is driven
Shaft 35 and the 4th driven spindle 39 have screw thread, are fixed in fixing pipe 40 by nut respectively, the second conveyer belt position-limited wheel
42 are fixed in fixing pipe 40 by position-limited wheel fixing axle 41, and third driving shaft 45 and the 4th driving shaft 47 are passed by universal shaft 46
Graduating power.The power of third driving shaft 45 is provided by engine.It clamps in conveyer belt and the positioning device 8 in conveying device 4
Conveyer belt between relative position have specific characteristics requirement (see Fig. 6) so that clamping conveying device 4 on conveyer belt and positioning fill
The spacing for setting the bottom of the conveyer belt on 8 is increasing, and garlic garlic is limited by third conveyer belt 43 and the 4th conveyer belt 44
It cannot rise, so that garlic is during convey backward, Garlic is first is directly steadily conveyed backward in third conveyer belt 43
With the lower section of the 4th conveyer belt 44, and conveyer belt is followed to convey backward, i.e., garlic can be passed in third feed belt 43 and the 4th
It send and is aligned in 44 crack and conveys backward, easily quickly complete the function of positioning device 8.
It should be noted that third conveyer belt 43 and the 4th conveyer belt 44 do not imply that root crop combining of the present invention
The positioning device of machine contains only two conveyer belts, can there is a plurality of conveyer belt, it can understands, will at least two conveyer belts be divided into
Third conveyer belt group and the 4th conveyer belt group have certain angle between third conveyer belt group and the 4th conveyer belt group.
With two biographies in angle and positioning device between two conveyer belts in the positioning device 8 of the present embodiment
Send band and clamp conveying device 4 in two conveyer belts between relative position, can make Garlic head be accurately aligned and to
After transport, and garlic is made not fall off halfway.Certain spacing is arranged at the bottom of two conveyer belts in positioning device 8.Positioning dress
The conveyer belt set on 8 passes through among the conveyer belt in clamping conveying device 4, it is therefore an objective to so that the conveyer belt in positioning device 8
Bottom with clamping conveying device 4 on conveyer belt at third driven belts wheel, the 4th driven belts wheel it is vertical away from
From substantially equal to zero, beneficial effect is so that the conveyer belt in positioning device 8 forms nothing with the conveyer belt in clamping conveying device 4
Seam connection, garlic easily enter the channel between two conveyer belts in positioning device 8.
Further, referring to Fig. 4, Fig. 4 is the structural schematic diagram of root crop combined harvester root cutting device in Fig. 1.
Root cutting device in the present embodiment includes first cutting root knot structure 9, wherein the first root crop leading truck 48 passes through the
One shaft 49 is rotated around the first fixed frame 50, and the first fixed frame 50 is fixed on crossbeam 25.First, which cuts root knot structure 9, includes
It 3 first the second limiting devices of root crop leading truck 48 and 3 65 and corresponds.First root crop leading truck 48 with
Second limiting device 65 is to be fixedly connected, and be covered in the first root crop leading truck 48 and 65 upper surface of the second limiting device anti-
Protective material, such as rubber, leather protective materials, prevent garlic from being collided with.When garlic by the first root crop leading truck 48 and
When the second limiting device 65, the two is pushed simultaneously, by the effect of the second elastic regulating structure 1 so that the second limit fills
65 abutting garlic bottoms are set, the second root cutter piece 63 and third root cutter piece 64 are driven by first motor 52 by garlic root at this time
It must cut off, the effect of the second limiting device 65 is to prevent the second root cutter piece 63 and third root cutter piece 64 from switching to garlic.
Optionally, root cutting device may also include second and cut root knot structure 10, action principle and 9 principle phase of the first root cutter structure
Together, details are not described herein again.After garlic cuts root knot structure 9 by first, the first part of garlic root palpus (can be the two of garlic root palpus
Side) first it is cut out, when cutting root knot structure 10 by second, second part (can be intermediate garlic root palpus) quilt of garlic root palpus
It cuts away.First cut root knot structure 9 with second cut root knot structure 10 can front and back exchange.Root crop leading truck and limit in root cutting device
The quantity of position device can increase or decrease, and the relative altitude of root cutter piece and limiting device is adjustable.
The second elastic regulating structure that root cutting device is arranged in the present embodiment, float downward according to the height of garlic root bottom part
It is dynamic.In addition, root cutter piece is fixed on motor, the rotation of motor is followed to carry out high speed rotation, motor is fixed on by fixed frame
On limiting device, root cutter piece is enabled to follow limiting device to float up and down while high speed rotation.Due to the second bullet
The setting of property adjustment structure, the second limiting device 65 can be adjusted with the height of garlic root bottom part, and the second limiting device 65 can
It is close to the bottom of garlic, is cut away garlic root with root cutter piece.Garlic be not sometimes it is vertical, askew forward sometimes or askew backward,
And the second limiting device 65 in the present embodiment is arc, and therefore, regardless of garlic is askew still askew backward forward, the second limit dress
Setting 65 can make root cutter piece cut off garlic root close to the bottom of garlic.
Further, referring to Fig. 5, Fig. 5 is the structural schematic diagram of root crop combined harvester impurity removing device in Fig. 1.
Impurity removing device in the present embodiment includes shaft 68, blade 67 (material can be rubber) and fixed blade 69.Wherein
Third motor 66 drives shaft 68 to rotate, and shaft band movable vane piece 67 rotates, and removes soil, each blade by the collision with garlic
67 are divided into two vanelets, and two vanelets are fixed on respectively in shaft 68, and there are gap among two vanelets,
When blade 67 is rotated with shaft 68, gap of the fixed blade 69 among blade is passed through, and fixed blade 69 is fixed on impurity elimination dress
It sets on fixed frame 70, so that fixed blade 69, which is cut away, is wrapped in blade 67 plastic film or other sundries above.Shaft 68
It is fixed on crossbeam 25 by impurity removing device fixed frame 70.
Optionally, the shape of blade 67 can be the structures such as sheet, column or filiform.
Optionally, the root crop combined harvester in present embodiment further includes cutting stem device 11, cuts 11, stem device
Between positioning device 8 and clamping 4 vertical direction of conveying device.Cutting stem device 11 includes horizontal positioned blade, and blade is logical
It crosses the motor placed vertically to drive, be cut from garlic by garlic seedling 12 after cutting stem device 11, while garlic 13 falls into receipts
In header 15.
Optionally, since the still clamped conveying device 4 of garlic seedling 12 clamps, continuation conveys backward, eventually falls in stem's conveying
It on device 17, is transported in collecting box 15 backward by stem's conveying device 17,15 front and rear of collecting box passes through partition 16
It separates, the collecting box 15 of 16 front of partition is for holding garlic 13, and the collecting box 15 at partition rear portion is for holding garlic seedling 12.
Further, referring to Fig. 6, Fig. 6 be Fig. 1 in the first conveyer belt of root crop combined harvester, the second conveyer belt,
Third conveyer belt, the 4th conveyer belt relative position structure chart.
In the same plane, which is the first plane 71 for first conveyer belt 30 and the second conveyer belt 31；Third
The bottom sideline of conveyer belt 43 is two articles of parallel straight lines, this two parallel lines with the corresponding bottom sideline of the 4th conveyer belt 44
The plane definition at place is the second plane 72.When carrying out harvest operation, the first plane 71 has certain angle with level ground.
First plane 71 and the second plane 72 also have certain angle, and the angle of the first plane 71 and the second plane 72 is greater than 0 degree and small
In 90 degree.It should be noted that the conveyer belt being previously mentioned in present embodiment can be changed to chain, such as rubber chain, mentioned
To belt pulley be replaced by sprocket wheel.
As seen from the above description, the root crop combined harvester in present embodiment can be completed at the same time root crop
Excavation, clamping convey, position, cutting root, cutting stem, and complete the separation of root and stem, and can accurately reach in collecting box, it is complete
At the harvest of root crop.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
The all possible combination of each technical characteristic in example is applied all to be described.However, as long as the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
One embodiment of the present invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that for those skilled in the art,
Under the premise of not departing from present inventive concept, various modifications and improvements can be made, and these are all within the scope of protection of the present invention.
Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (9)
1. a kind of root crop combined harvester, which is characterized in that the root crop combined harvester includes:
Conveying device is clamped, the clamping conveying device includes the first conveyer belt and the second conveyer belt, for pressing from both sides root crop
It is next to be conveyed；
Positioning device, the positioning device include third conveyer belt and the 4th conveyer belt, and the positioning device is located at the clamping
Conveying device along the conveying direction one side, for stablizing the root of root crop, the third conveyer belt and the described 4th
There is angle, the angle is greater than 0 degree and is less than 180 degree between conveyer belt；
Root cutting device, the root cutting device include that at least one cuts root knot structure, and the root knot structure of cutting includes root cutter piece and limit
Device, the root cutter piece are connect with the limiting device, and the limiting device is for preventing the root cutter piece from destroying rhizome
The root of crop.
2. root crop combined harvester according to claim 1, which is characterized in that the clamping conveying device further includes
First elastic regulating structure, first elastic regulating structure is for adjusting first conveyer belt and/or second transmission
The position of band.
3. root crop combined harvester according to claim 1, which is characterized in that the root cutting device further includes second
Elastic regulating structure, second elastic regulating structure makes the limiting device be close to gathered in root crop root, to make
Root cutter piece is by the fibre cutting of root crop.
4. root crop combined harvester according to claim 1, which is characterized in that the root cutting device further includes rhizome
Crop leading truck, the root crop leading truck are connected with the limiting device.
5. root crop combined harvester according to claim 1, which is characterized in that first conveyer belt, described
The second plane where the first plane and the third conveyer belt, the 4th conveyer belt where two conveyer belts has angle,
The angle is greater than 0 degree and less than 90 degree.
6. root crop combined harvester according to claim 1, which is characterized in that further include:
Impurity removing device, the impurity removing device include shaft, blade and fixed blade, and the shaft drives the blade rotation, institute
Blade is stated by removing soil with the collision of the root of root crop, the fixed blade is wrapped in above the blade for cutting away
Plastic film and other sundries.
7. root crop combined harvester according to claim 1, which is characterized in that further include:
Stem device is cut, the stem device of cutting is for cutting off the stem of root crop.
8. root crop combined harvester according to claim 1, which is characterized in that further include:
Standing grain device is led, the standing grain device of leading by root crop for separating and being directed into the clamping conveying device；
Excavating gear, the excavating gear is connect with the standing grain device of leading, for digging out root crop from soil.
9. according to claim 1 or 4 described in any item root crop combined harvesters, which is characterized in that the root crop
The surface of leading truck and/or the limiting device is covered with protective materials, prevents from damaging root crop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910511685.9A CN110100561A (en) | 2019-06-13 | 2019-06-13 | Root crop combined harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910511685.9A CN110100561A (en) | 2019-06-13 | 2019-06-13 | Root crop combined harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110100561A true CN110100561A (en) | 2019-08-09 |
Family
ID=67494999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910511685.9A Pending CN110100561A (en) | 2019-06-13 | 2019-06-13 | Root crop combined harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110100561A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000279011A (en) * | 1999-04-01 | 2000-10-10 | Matsuyama Plow Mfg Co Ltd | Harvester and harvesting method |
| WO2005032236A1 (en) * | 2003-10-03 | 2005-04-14 | Seirei Industry Co., Ltd. | Root crop harvesting machine |
| CN103931333A (en) * | 2014-04-10 | 2014-07-23 | 山东理工大学 | Yellow tobacco straw harvester |
| CN104429288A (en) * | 2014-12-15 | 2015-03-25 | 青岛农业大学 | Seedling leveling and cutting device for carrot harvester |
| JP2018014901A (en) * | 2016-07-26 | 2018-02-01 | ヤンマー株式会社 | Vegetable harvester |
| CN108718648A (en) * | 2018-07-05 | 2018-11-02 | 鲁东大学 | A kind of garlic combined harvester |
| CN109392414A (en) * | 2018-11-29 | 2019-03-01 | 山东农业大学 | The flexible clamping of green Chinese onion combine harvester conveys clear miscellaneous device and application method |
| CN210137619U (en) * | 2019-06-13 | 2020-03-13 | 王燕鹏 | Combined harvester for root crops |
-
2019
- 2019-06-13 CN CN201910511685.9A patent/CN110100561A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000279011A (en) * | 1999-04-01 | 2000-10-10 | Matsuyama Plow Mfg Co Ltd | Harvester and harvesting method |
| WO2005032236A1 (en) * | 2003-10-03 | 2005-04-14 | Seirei Industry Co., Ltd. | Root crop harvesting machine |
| CN103931333A (en) * | 2014-04-10 | 2014-07-23 | 山东理工大学 | Yellow tobacco straw harvester |
| CN104429288A (en) * | 2014-12-15 | 2015-03-25 | 青岛农业大学 | Seedling leveling and cutting device for carrot harvester |
| JP2018014901A (en) * | 2016-07-26 | 2018-02-01 | ヤンマー株式会社 | Vegetable harvester |
| CN108718648A (en) * | 2018-07-05 | 2018-11-02 | 鲁东大学 | A kind of garlic combined harvester |
| CN109392414A (en) * | 2018-11-29 | 2019-03-01 | 山东农业大学 | The flexible clamping of green Chinese onion combine harvester conveys clear miscellaneous device and application method |
| CN210137619U (en) * | 2019-06-13 | 2020-03-13 | 王燕鹏 | Combined harvester for root crops |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104396424B (en) | Self-propelled duplicate rows carrot combined harvester | |
| CN104380906B (en) | A kind of carrot mechanical harvest system | |
| CN108029316A (en) | Beet harvester with preposition threshing machine structure | |
| CN107820828A (en) | Combined type list ridge cropper | |
| US5934054A (en) | Row crop header | |
| CN107295819A (en) | Mulch film picking up machine | |
| CN108738631B (en) | Combined machine for excavating peanuts and recycling residual films | |
| JP2018014901A (en) | Vegetable harvester | |
| JP2018014900A (en) | Vegetable harvester | |
| CN204408945U (en) | Self-propelled duplicate rows carrot combined harvester | |
| CN108029321A (en) | Beet washer structure and beet harvester | |
| CN211580668U (en) | Damage-proof potato harvesting equipment | |
| CN207754086U (en) | A kind of beet harvester with preposition threshing machine structure | |
| CN207460751U (en) | Mulch film picking up machine | |
| CN110100561A (en) | Root crop combined harvester | |
| CN210137619U (en) | Combined harvester for root crops | |
| CN108029320A (en) | Cutter guiding mechanism and beet harvester | |
| CN204518466U (en) | A kind of seedling fruit separating mechanism of carrot reaping machine | |
| CN214015034U (en) | Primary screen feeding device for potato harvester pickup table | |
| CN204408944U (en) | Toothed roller type carrot removes native device | |
| CN208001525U (en) | A kind of beet collecting mechanism and beet harvester | |
| CN208227710U (en) | Beet harvester | |
| CN208001526U (en) | A kind of beet washer structure and beet harvester | |
| CN113179753A (en) | Harvester for threshing rice, wheat and millet without cutting | |
| Dumitru et al. | Technical considerations regarding to harvesting patatoes and carrots equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |