CN110140518A - The split type walking crudefiber crop agricultural product harvest equipment of one kind and method - Google Patents
The split type walking crudefiber crop agricultural product harvest equipment of one kind and method Download PDFInfo
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- CN110140518A CN110140518A CN201910348641.9A CN201910348641A CN110140518A CN 110140518 A CN110140518 A CN 110140518A CN 201910348641 A CN201910348641 A CN 201910348641A CN 110140518 A CN110140518 A CN 110140518A
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- 238000003306 harvesting Methods 0.000 title claims abstract description 52
- 238000000034 method Methods 0.000 title claims abstract description 15
- 238000005520 cutting process Methods 0.000 claims abstract description 138
- 230000007246 mechanism Effects 0.000 claims abstract description 29
- 238000000926 separation method Methods 0.000 claims abstract description 15
- 238000005096 rolling process Methods 0.000 claims description 15
- 230000009471 action Effects 0.000 claims description 11
- 230000033001 locomotion Effects 0.000 claims description 10
- 208000019300 CLIPPERS Diseases 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 9
- 208000021930 chronic lymphocytic inflammation with pontine perivascular enhancement responsive to steroids Diseases 0.000 claims description 9
- 244000038559 crop plants Species 0.000 claims description 8
- 238000010008 shearing Methods 0.000 claims description 7
- 241000405098 Champsodontidae Species 0.000 claims description 6
- 238000003860 storage Methods 0.000 claims description 3
- 238000011161 development Methods 0.000 abstract description 2
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- CBVWMGCJNPPAAR-HJWRWDBZSA-N (nz)-n-(5-methylheptan-3-ylidene)hydroxylamine Chemical compound CCC(C)C\C(CC)=N/O CBVWMGCJNPPAAR-HJWRWDBZSA-N 0.000 description 2
- 241000722949 Apocynum Species 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 2
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 2
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
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- 235000011777 Corchorus aestuans Nutrition 0.000 description 2
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- 238000013459 approach Methods 0.000 description 2
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- 229910052799 carbon Inorganic materials 0.000 description 2
- 235000005607 chanvre indien Nutrition 0.000 description 2
- 230000004069 differentiation Effects 0.000 description 2
- 239000011487 hemp Substances 0.000 description 2
- 235000016709 nutrition Nutrition 0.000 description 2
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- 239000000843 powder Substances 0.000 description 2
- 230000002459 sustained effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000002028 Biomass Substances 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D45/00—Harvesting of standing crops
- A01D45/06—Harvesting of standing crops of flax or similar fibrous plants
- A01D45/065—Harvesting of standing crops of flax or similar fibrous plants of fibrous plants other than flax, e.g. ramie, sisal, hemp, jute, Spanish grass, raffia
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F3/00—Severing by means other than cutting; Apparatus therefor
- B26F3/004—Severing by means other than cutting; Apparatus therefor by means of a fluid jet
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- Life Sciences & Earth Sciences (AREA)
- Botany (AREA)
- Environmental Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Harvester Elements (AREA)
Abstract
The invention discloses a kind of split type walking crudefiber crop agricultural product harvest equipment and methods, equipment therein includes: stem cutting machine, stem cutting machine includes cutting running mechanism, is mounted on the base portion cutter device and tender slightly cutter device driven on running gear, and tender slightly cutter device includes the air-flow cutter device for determining the positioning device of the cutting position away from tender top set distance slightly on plant and being cut in cutting position to plant；Osteoderm seperator, osteoderm seperator include the osteoderm separator for separating running gear and being mounted on separation running gear.Present invention solves the technical problem that be to overcome the problems, such as that existing crudefiber crop agricultural product harvest equipment cannot make full use of that crudefiber crop crops, structure is complicated and inflexible, provide it is a kind of can the value of Efficient Development crudefiber crop crops and the split type crudefiber crop agricultural product harvest equipment and method of the harvest crudefiber crop agricultural product of flexible operation mode.
Description
Technical field
The present invention relates to flaxen fiber production fields.Specially a kind of split type walking crudefiber crop agricultural product harvest equipment and side
Method.
Background technique
The crudefiber crops such as Chinese fiber crops (industrial hemp), ramie, bluish dogbane, jute are used as textile raw material, have thousands of years in China
History.In recent years, the country prepares powdered carbon using boon and has put into small-scale production, utilizes crudefiber crop is tender slightly to develop grinding for feed
Study carefully and wins initial success.Crudefiber crop aerial part is mainly manually cut down and is dried in numb garden by traditional crudefiber crop harvesting approach
One day to a few days (can win a little tender be slightly used as feed ingredient) → by cut down ground straw (containing it is tender slightly) be bundled into bundle, be transported to water
Domain and the row of being bundled into are piled up in underwater progress natural water " retted fibre " or " warm water retting ", or divide the progress " rain in numb garden naturally
Dewret fiber crops " → utilize craft or Simple mechanical progress osteoderm separation.It is exactly direct utilize there are also a kind of harvesting approach (such as ramie)
(pulling fiber crops) or light instrument carry out " peeling " and " striking " by hand；Or utilize artificial or Simple mechanical by crudefiber crop overground part
Divide and cut down in numb garden, Simple mechanical is then utilized to carry out " stripping fiber crops ".Not only efficiency is extremely low for such production method, also expends a large amount of
Manually, waste of resource, pollution environment, (are especially handled by " retted fibre " moreover, agricultural product quality obtained is extremely inconsistent
Acquired agricultural product) so that being difficult to ensure quality using the fibre that fibrous raw material is formed, deep processing production can not be improved
The class of product.
Stem have bast fiber abundant, the tender slightly fiber of crudefiber crop is few, but albumen is more, the equipment occurred at present be by
Stem and tender slightly cut open harvest respectively, and the cutting position of cutter is fixed when cutting, and the height of crudefiber crop plant is different,
For long high crudefiber crop plant will lead to its part stem be taken as it is tender slightly cut away, lead to the bast fiber of part waste of flax not
It can sufficiently be collected.Simultaneously with the tender stem slightly risen partially due to slightly more sturdy than tender, hardness is more slightly higher than tender, also can to it is tender slightly
Processing causes trouble.In addition, needing shear structure to carry out tender cutting equipment slightly, accurately interoperation, structure are very multiple
It is miscellaneous.Meanwhile the most volume of equipment of current harvesting crudefiber crop agricultural product is too big, in the lesser field cornering difficulties of area.
Summary of the invention
Present invention solves the technical problem that being to overcome existing crudefiber crop agricultural product harvest equipment that cannot make full use of crudefiber crop
Crops, structure is complicated and inflexible problem, provide it is a kind of can Efficient Development crudefiber crop crops value and mode of operation spirit
The split type crudefiber crop agricultural product harvest equipment of harvest crudefiber crop agricultural product living.
Split type walking crudefiber crop agricultural product harvest equipment of the invention, comprising:
Stem cutting machine, the stem cutting machine include cutting running mechanism, are mounted on the driving running gear
Base portion cutter device and tender slightly cutter device, the tender slightly cutter device include on plant determine away from it is tender slightly top setting away from
From cutting position positioning device and plant is cut in the cutting position air-flow cutter device；
Osteoderm seperator, the osteoderm seperator include separation running gear and are mounted on the separation running gear
Osteoderm separator.
Preferably, the positioning device includes distance sensing device and identifies the aobvious of determining cutting position on plant
Show device.
Preferably, the air-flow cutter device includes compressed air generator, receives and the storage of storing compressed air
Gas tank, with the gas storage tank connected appendix, the cutter that is connect with the appendix, the cutter is equipped with control air-flow
Control valve.
Preferably, the tender slightly cutter device further includes telescopic device and the cut-sytle pollination that connect with the telescopic device
Device, the cutter controller, which is also connect with the positioning device, controls the flexible dress according to the information that the positioning device is sent
The movement set, the cutter, which is fixed on the telescopic device, to be filled under the drive of the telescopic device towards the positioning
Set determining cutting position movement.
Preferably, the appendix is the telescopic tube across hanging ring, the hanging ring is mounted on the telescopic device.
Preferably, the range of the set distance is 300-500mm.
Preferably, the base portion cutter device includes base portion clipper and the shearing for driving the base portion clipper movement
Driving device, the plant base portion clipper include multiple band teeth and rotatable chopping disk and the tool below the chopping disk
There is the cutting plate of multiple teeth, the tooth of the chopping disk is matched with the tooth of cutting plate in the cutting disc spins cuts entrance
Plant base portion between disk and cutting plate is sheared.
Preferably, multiple chopping disks orientation and cutting plate extending direction in the horizontal direction relative to
Perpendicular to the plane inclination of cutting running mechanism direction of travel.
Preferably, the cutting running mechanism is equipped with the plant after preventing cutting to the side of the cutting running mechanism
Inclined baffle, the baffle is located at the sweptback side of the cutting plate and the height of the baffle is greater than the chopping disk
Height, so that the obtained stem of cutting is swung to the ground of the other side of the cutting running mechanism.
Preferably, the shearing driving device includes motor, the transmission shaft with the output axis connection of motor, the transmission
Axis drives the cutting disc spins by the cooperation of gear and gear or the cooperation of sprocket wheel and chain.
Preferably, height of the chopping disk apart from ground is 30-50mm.
Preferably, the osteoderm separator includes the roller rolling device rolled to stem and driving sieve
That draws rolling device operating rolls driving device, and the roller rolling device includes multipair horizontally arranged roller, to first pair
Roller feeds the feed hopper of stem and receives the discharge bucket from last bast exported to roller, and each pair of roller includes actively drawing
Sieve and driven roller, driven roller cooperate under the action of prestressing force with driving roller, on the direction of stem conveying, roller
The number of teeth gradually increases, revolving speed is gradually increased and the pretightning force of driven roller is gradually increased.
Preferably, being straight-tooth roller positioned at two sides in multipair roller, bent tooth roller is between straight-tooth roller.Make
To be preferred, the osteoderm separator further includes the boon collection bucket for receiving boon.
Preferably, the osteoderm seperator further includes that the stem that the cutting of stem cutting machine obtains is picked up and sent from ground
Enter the manipulator of the osteoderm separator.
The present invention also provides a kind of split type walking crudefiber crop agricultural product harvesting methods, include the following steps:
(1) plant base portion is sheared, and the height using stem cutting machine in setting is sheared the base portion of crudefiber crop plant, made
Crudefiber crop plant is cut into numb stubble and above-ground plant parts；
(2) it swings to above-ground plant parts and is neatly laid in the ground of stem cutting machine side；
(3) cleavage away from tender top set distance slightly is determined on the plant that step (2) obtains by positioning device
It sets, and carry out cutting in cutting position using air-flow cutting machine to make tender slightly to separate with stem；
(4) stem is transported to osteoderm seperator in batches and carries out osteoderm separation, and the bast isolated is collected.
Preferably, the range of the set distance is 300-500mm.
Preferably, the osteoderm separating step in step (4) includes that multistage rolls step, that is, rolled to stem
Roller rolling device includes multipair roller, and multipair roller is arranged according to straight-tooth roller-song tooth roller-straight-tooth roller sequence, often
It include actively drawing sieve and driven roller to roller, driven roller cooperates under the action of prestressing force with driving roller, defeated in stem
On the direction sent, the number of teeth of roller is gradually increased, revolving speed is gradually increased and the pretightning force of driven roller is gradually increased.
Preferably, further including the steps that collecting isolated boon.
Compared to the prior art split type walking crudefiber crop agricultural product harvest equipment and method of the invention, has beneficial below
Effect:
1, split type walking crudefiber crop agricultural product harvest equipment of the invention by the positioning device of tender slightly cutter device according to
Distance apart from tender slightly top is different to determine the cutting position of each plant, the cutting position of each plant, it is contemplated that plant
The different actual conditions of growing height, preventing from cutting in sustained height can make the tender of low plant slightly be cut stem one end, together
When high plant a part of stem be cut it is tender slightly hold, therefore the bast fiber of part stem and part can be prevented tender slightly
Nutrition is wasted, and can fully utilize the value of crudefiber crop crops.Sturdy part stem is also prevented to tender place slightly simultaneously
Reason causes trouble.Air-flow cutter device is compared with common cutter, and complicated shear structure and shear action, do not need
Mutually matched two shear structures are cut to clamp plant, can easily be moved and be cut according to the positioning of positioning device
Cut plant.The tender slightly tender raw material that slightly can be used as extracting albumen powder or Fodder making cut down.Meanwhile split type row
Crudefiber crop agricultural product harvest equipment is walked to be set to stem cutting machine and osteoderm seperator split type it to be made to be more suitable for area
Small field, can be turned for greater flexibility, cut and osteoderm separation etc. operations.
2, tender slightly cutter device includes telescopic device and the expanding-contracting action of telescopic device is connect and controlled with telescopic device
Cutter controller, cutter controller also connect the dynamic of the information control telescopic device sent according to positioning device with positioning device
Make, cutter is fixed on telescopic device by fixed device, can be determined under the drive of telescopic device towards positioning device
Cutting position movement.It can be realized by control device, telescopic device and positioning device tender slightly in the automatic cutting of cutting position.
3, the extending direction of the orientation of multiple cutting plates and cutting plate is in the horizontal direction relative to perpendicular to cutting
The plane of running gear direction of travel tilts.It falls down to leave space to side for all plant.
4, on the direction of stem conveying, the number of teeth of roller is gradually increased, revolving speed is gradually increased and the pretightning force of driven roller
It is gradually increased.By above structure, multistage differentiation is realized to stem and is rolled, to realize on the basis of not damaging bast
It is detached from bast step by step with waste of flax.
Detailed description of the invention
Fig. 1 is the structure of the stem cutting machine of the split type walking crudefiber crop agricultural product harvest equipment of one embodiment of the invention
Schematic diagram.
Fig. 2 is the right view of the stem cutting machine of the split type walking crudefiber crop agricultural product harvest equipment of one embodiment of the invention
The structural schematic diagram in direction.
Fig. 3 is bowing for the tender slightly cutter device of the split type walking crudefiber crop agricultural product harvest equipment of one embodiment of the invention
The structural schematic diagram of apparent direction.
Fig. 4 is the vertical view of the stem cutting machine of the split type walking crudefiber crop agricultural product harvest equipment of one embodiment of the invention
The partial structural diagram in direction.
Fig. 5 is the structure of the osteoderm seperator of the split type walking crudefiber crop agricultural product harvest equipment of one embodiment of the invention
Schematic diagram.
Fig. 6 is the left view of the osteoderm seperator of the split type walking crudefiber crop agricultural product harvest equipment of one embodiment of the invention
The structural schematic diagram in direction.
Fig. 7 is the vertical view of the osteoderm seperator of the split type walking crudefiber crop agricultural product harvest equipment of one embodiment of the invention
The partial structural diagram in direction.
Appended drawing reference
11 cutting running mechanisms, 111 cutting supports, 1111 baffles；
12 base portion cutter devices, 121 chopping disks, 122 cutting plates；
13 tender slightly cutter devices, 131 positioning devices, 132 air-flow cutter devices, 1321 engines, 1322 produce gas cylinder,
1323 air accumulators, 1324 appendixs, 1325 cutters, 1326 control valves, 133 telescopic devices, 134 fixed devices, 135 hang
Ring；
21 separation running gears, 211 separating supports；
22 osteoderm separators, 221 straight-tooth rollers, 222 bent tooth rollers, 223 feed hoppers, 224 discharge buckets, 225 boons are received
Collection bucket.
Specific embodiment
Split type walking crudefiber crop agricultural product harvest equipment of the invention can be used for the Chinese numb (industrial hemp), ramie, bluish dogbane,
The crudefiber crops crops such as jute are harvested.Fig. 1 to 7 show the knot of split type walking crudefiber crop agricultural product harvest equipment of the invention
Structure specifically includes the stem cutting machine and osteoderm seperator of split settings.
Wherein, as shown in Figs 1-4, the stem cutting machine includes cutting running mechanism 11, is mounted on the driving walking
Base portion cutter device 12 and tender slightly cutter device 13 on device, the tender slightly cutter device 13 include determining on plant away from tender
It the positioning device 131 of the cutting position of top set distance slightly and is cut in the air-flow that the cutting position cuts plant
Cut device 132.
Existing farm tractor can be used in cutting running mechanism 11, that is, has front-wheel, rack, rear-wheel, driver's cabin, starts
The components such as machine, smoke exhaust pipe, but without any agricultural tools and rich in the agricultural machinery of load capacity.In the present embodiment, it cuts
Running gear 11 is equipped with the cutting support 111 positioned at its front end, and in the present invention, " preceding " refers to what cutting running mechanism 11 advanced
Direction.In the present embodiment, cutting support 111 extends downwardly forward simultaneously from the front end of the cutting running mechanism 11, that is, cuts
The front end of cut branch frame 111 is lower than its rear end, and base portion cutter device 12 is mounted on the front end of cutting support 111, tender slightly cutter device
13 are mounted on the rear end of cutting running mechanism 11.
In the present embodiment, the positioning device 131 of tender slightly cutter device 13 includes distance-sensor, and distance-sensor is city
The device for the detecting distance that can be purchased on field.Preferably, the range of the set distance is 300-500mm.This be it is tender slightly
Average length, although tender length slightly also has difference, between tender length slightly difference will much smaller than stem height it
Between it is super other.As a further preference, the set distance is 400mm.
Osteoderm seperator includes the osteoderm separation dress for separating running gear 21 and being mounted on the separation running gear 21
Set 22.In the present embodiment, osteoderm separator 22 is mounted on separation running gear 21 by separating support 211, therein
Common farm tractor can also be used in separation running gear 21, and conventional rolling device can be used in osteoderm separator 22,
Preferred roller rolling device as described below can be used.
Split type walking crudefiber crop agricultural product harvest equipment of the invention pass through tender slightly cutter device 13 positioning device 131
Determine that the cutting position of each plant, the cutting position of each plant are different according to the distance apart from tender slightly top, it is contemplated that plant
The different actual conditions of strain growing height, preventing from cutting in sustained height can make the tender of low plant slightly be cut stem one end,
Simultaneously a part of stem of high plant be cut it is tender slightly hold, therefore the bast fiber of part stem and part can be prevented tender slightly
Nutrition be wasted, can fully utilize crudefiber crop crops value.Also prevent simultaneously sturdy part stem to it is tender slightly
Processing causes trouble.
Air-flow cutter device 132 is compared with common cutter, and complicated shear structure and shear action, do not need
Mutually matched two shear structures are cut to clamp plant, can easily be moved according to the positioning of positioning device 131
And cut plant.The tender slightly tender raw material that slightly can be used as extracting albumen powder or Fodder making cut down.
Meanwhile stem cutting machine and osteoderm seperator are set to fission by split type walking crudefiber crop agricultural product harvest equipment
Formula can make it be more suitable for the small field of area, can be turned for greater flexibility, cut and osteoderm separation etc. operations.
In the present embodiment, as shown in figure 3, the air-flow cutter device 132 includes compressed air generator, receives simultaneously
The air accumulator 1323 of storing compressed air, the appendix 1324 connecting with the air accumulator 1323 connect with the appendix 1324
The cutter 1325 connect, the cutter 1325 are equipped with the control valve 1326 of control air-flow.Compressed air therein generates dress
It is set to and produces gas cylinder 1322, the linear reciprocating motion for producing 1322 piston of gas cylinder can be led to by the power device of cutting running mechanism 11
It crosses conventional drive mechanism such as crank link mechanism and carrys out or be in addition arranged the hair of other driving mechanisms such as gasoline or diesel oil
Motivation 1321 drives, and the gas that cylinder generates, which is compressed, to be stored in air accumulator 1323, under the control of control valve 1326,
Air-flow can flow into cutting position that the formation of cutter 1325 " air knife " determines positioning device 131 by appendix 1324 and cut
Cut separate it into for stem and it is tender slightly.
In the present embodiment, positioning device 131 is mounted on cutter 1325.
In the present embodiment, the tender slightly cutter device 13 further includes telescopic device 133 and connects with the telescopic device 133
The cutter controller (not shown) of the expanding-contracting action of the telescopic device 133 is connect and controls, it is in the present embodiment, described to stretch
Compression apparatus 133 can be cylinder or hydraulic cylinder.The cutter controller is also connect with the positioning device 131 according to described fixed
The information that position device 131 is sent controls the movement of the telescopic device 133, and it is solid that the cutter 1325 passes through fixed device 134
It is scheduled on the telescopic device 133, such as is fixed on the output rod of cylinder or hydraulic cylinder, it can be in the telescopic device 133
Drive under towards the positioning device 131 determine cutting position movement.Pass through control device, telescopic device 133 and positioning
Device 131 can be realized tender slightly in the automatic cutting of cutting position.Alternatively, can also be can be for telescopic device 133
The sliding block to move along a straight line on guide rail, driving method are also existing.
Alternatively, air-flow cutter device 132 includes distance-sensor and the display for indicating cutting position, is shown
Show device can be red cursor or it is other can mark position mark, manual operation gas can be passed through by the mark of display
The completion of cutter device 132 is flowed in the cutting of cutting position.In this scenario, air-flow cutter device 132 can have Backpack device,
Operator can be born air-flow cutter device 132 in back by Backpack device.Setting control device is not needed at this time and is stretched
Device 133.
In the present embodiment, as shown in figure 3, the appendix 1324 is the telescopic tube across hanging ring 135, the hanging ring
135 are mounted on the telescopic device 133.Telescopic tube adjust the length of appendix 1324 can as needed at any time, can
It is well matched with cutting action of the flexible completion in determining cutting position of telescopic device 133.
In the present embodiment, the base portion cutter device 12 includes base portion clipper and the base portion clipper is driven to act
Shearing driving device, the plant base portion clipper includes multiple band teeth and rotatable chopping disk 121 and cuts positioned at described
Cut the cutting plate 122 below disk 121 with multiple teeth.In the present embodiment, cutting plate 122 is rectangle steel plate, before
A side have tooth.When cutting running mechanism 11 is advanced forward with base portion cutter device 12, plant cuts from adjacent
The space between disk 121 is cut to enter between chopping disk 121 and cutting plate 122.The chopping disk in the chopping disk 121 rotation
121 tooth is matched with the tooth of cutting plate 122 shears the plant base portion entered between chopping disk 121 and cutting plate 122,
Specially the tooth of cutting plate 122 clamps the base portion of plant, base portion of the rotation of chopping disk 121 with movable tooth cutting plant in lower section.?
In the present embodiment, in overlook direction, the direction of rotation of chopping disk 121 is counterclockwise.
As a preferred option, in the present embodiment, the orientation of multiple cutting plates 122 and cutting plate 122
Extending direction is in the horizontal direction relative to the plane inclination perpendicular to 11 direction of travel of cutting running mechanism.As shown in figure 3, figure
The left side of middle cutting plate 122 turns forward, and right side tilts backwards, and the line of the rotation center of multiple chopping disks 121 is also such
Inclination, in this way, the plant on same oblique line is cut simultaneously, leaves the space fallen down on the left of all plant.If
The line of the rotation center in the direction and chopping disk 121 of cutting plate 122 can be led perpendicular to the direction of travel of cutting running mechanism 11
The plant of two sides is caused to fall down to two sides, the direction that internal plant falls down is then unpredictable.
As a further preference, in the present embodiment, the cutting running mechanism 11 is equipped with the plant after preventing cutting
To the inclined baffle 1111 in the side of the cutting running mechanism 11, the baffle 1111 is located at the cutting plate 122 and retreats
The height of oblique side and the baffle 1111 is greater than the height of the chopping disk 121, stops plant oblique to the inclination, and generate
The power opposite with the active force of chopping disk 121 that plant is subject to, the plant after forcing cutting swing to the cutting running mechanism 11
The other side ground.In the present embodiment, baffle 1111 is mounted on cutting support 111, baffle 1111 towards plant one
Side forms arc-shaped depression, and as a further preference, circular arc is 90 °.
In the present embodiment, the shearing driving device includes motor (not shown), the output axis connection with motor
Transmission shaft (not shown), the transmission shaft passes through the cooperation (not shown) or sprocket wheel and chain of gear and gear
The transmission of cooperation (not shown) drive the chopping disk 121 to rotate.Both structures are the existing driving side in this field
Formula, the present invention in repeat no more.
As a preferred option, height of the chopping disk 121 apart from ground is 30-50mm, and chopping disk 121 is apart from ground
Height determine that the position of plant base portion cutting, that is, the height of numb stubble, the altitude range can prevent chopping disk 121 and cut
It cuts plate 122 to touch ground and damage, also defines the height of numb stubble, prevent numb stubble excessively high and generate waste.As further
It is preferred, in the present embodiment, height of the chopping disk 121 apart from ground be 40mm.
In the present embodiment, the osteoderm separator 22 includes the roller rolling device rolled to stem and driving
The roller rolling device operating rolls driving device.In the present embodiment, the roller rolling device includes multipair level
The roller of arrangement, by stem feed first pair of roller feed hopper 223 and receive from last to roller export bast go out
Hopper 224.As a preferred option, the roller in multipair roller positioned at two sides is straight-tooth roller 221, and internally positioned roller is
Bent tooth roller 222.In the present embodiment, including the bent tooth rollers 222 of two pairs of straight-tooth rollers 221 and two pairs, according to straight-tooth roller
The sequence of 221- song tooth roller 222- song tooth roller 222- straight-tooth roller 221 arranges, i.e., stem is introduced into straight-tooth roller 221, so
Enter bent tooth afterwards and draw sieve, is finally exported from straight-tooth roller 221.Each pair of roller includes actively drawing sieve and above driving roller
Driven roller, driven roller rolls stem with driving roller cooperation under the action of prestressing force, on the direction of stem conveying, sieve
The number of teeth of drawing gradually increases, revolving speed is gradually increased and the pretightning force of driven roller is gradually increased.By above structure, to stem reality
Show multistage differentiation to roll, so that realizing is detached from bast step by step with waste of flax.Wherein lead
The fit system of dynamic roller, the structure of driven roller and driven roller and driving roller is existing.
The bast that discharge bucket 224 is collected is dried or is dried, until bast moisture content≤16% when, be bundled into wisp simultaneously
It is packed into transport to warehouse after baling press is packaged to save, for extracting fiber, pectin etc..
Rolling driving device can be the power device of cutting running mechanism 11 by conventional transmission mechanism to constitute,
Power device and transmission mechanism can be separately set, this can be realized by the conventional design of those skilled in the art.
In the present embodiment, the osteoderm separator 22 further includes the boon collection bucket 225 for receiving boon.It collects
Boon can be used as a kind of raw material for being used to prepare powdered carbon, biomass fuel or material.
As a preferred option, the osteoderm seperator further includes grabbing the stem that the cutting of stem cutting machine obtains from ground
Play and be sent into the manipulator (not shown) of the osteoderm separator 22.Osteoderm seperator can walk on one side, while by stem
Bar, which is picked up, is sent into the progress osteoderm lock out operation of osteoderm separator 22.The position that stem is concentrated can also be rested on and carry out osteoderm
Lock out operation completes the position traveling that a stem is concentrated still further below after osteoderm lock out operation.
The present invention also provides a kind of crudefiber crop agricultural product harvesting methods, include the following steps:
(1) plant base portion is sheared, and the height using stem cutting machine in setting is sheared the base portion of crudefiber crop plant, made
Crudefiber crop plant is cut into numb stubble and crudefiber crop above-ground plant parts；In the present embodiment, the height set is 30-50mm.
(2) it swings to above-ground plant parts and is neatly laid in the ground of stem cutting machine side；
(3) determined on the above-ground plant parts that step (2) obtains by positioning device 131 away from tender top slightly set away from
From cutting position, in the present embodiment, the range of the set distance is 300-500mm, and is being cut using air-flow cutting machine
Cutting position and carrying out cutting makes tender slightly to separate with stem；
(4) stem is transported to osteoderm seperator and carries out osteoderm separation, and the bast isolated is collected.As excellent
It selects, the osteoderm separating step in step (4) includes that multistage rolls step, that is, the roller rolling device packet rolled to stem
Multipair roller is included, multipair roller is arranged according to the sequence of straight-tooth roller 221- song tooth roller 222- straight-tooth roller 221, each pair of roller
Including actively drawing sieve and driven roller, driven roller cooperates under the action of prestressing force with driving roller, in the side of stem conveying
Upwards, the number of teeth of roller gradually increases, revolving speed is gradually increased and the pretightning force of driven roller is gradually increased.
In the present embodiment, further include the steps that collecting isolated boon.
Preferably, the split type walking crudefiber crop agricultural product harvest of above-mentioned crudefiber crop agricultural product harvesting method through the invention is set
It is standby to implement.
Above embodiments are only exemplary embodiment of the present invention, are not used in the limitation present invention, protection scope of the present invention
It is defined by the claims.Those skilled in the art within the spirit and scope of the present invention, make the present invention various
Modification or equivalent replacement are also fallen within the protection scope of the present invention.
Claims (19)
1. a kind of split type walking crudefiber crop agricultural product harvest equipment characterized by comprising
Stem cutting machine, the stem cutting machine include cutting running mechanism, are mounted on the base portion driven on running gear
Cutter device and tender slightly cutter device, the tender slightly cutter device include determining on plant away from tender top set distance slightly
The positioning device of cutting position and the air-flow cutter device that plant is cut in the cutting position；
Osteoderm seperator, the osteoderm seperator include the osteoderm for separating running gear and being mounted on the separation running gear
Separator.
2. split type walking crudefiber crop agricultural product harvest equipment according to claim 1, which is characterized in that the positioning device
The display of determining cutting position is identified including distance sensing device and on plant.
3. split type walking crudefiber crop agricultural product harvest equipment according to claim 1, which is characterized in that the air-flow cutting
Device include compressed air generator, receive and storing compressed air air accumulator, with the tank connected appendix of the gas storage,
The cutter connecting with the appendix, the cutter are equipped with the control valve of control air-flow.
4. split type walking crudefiber crop agricultural product harvest equipment according to claim 3, which is characterized in that described tender slightly to cut
Device further includes telescopic device and the cutter controller that connect with the telescopic device, the cutter controller also with the positioning
Device connects the movement that the telescopic device is controlled according to the information that the positioning device is sent, and the cutter is fixed on described
The cutting position movement that can be determined under the drive of the telescopic device towards the positioning device on telescopic device.
5. split type walking crudefiber crop agricultural product harvest equipment according to claim 4, which is characterized in that the appendix is
Across the telescopic tube of hanging ring, the hanging ring is mounted on the telescopic device.
6. split type walking crudefiber crop agricultural product harvest equipment according to claim 1, which is characterized in that the set distance
Range be 300-500mm.
7. split type walking crudefiber crop agricultural product harvest equipment according to claim 1, which is characterized in that the base portion cutting
Device includes base portion clipper and the shearing driving device for driving the base portion clipper movement, the plant base portion clipper packet
Multiple cutting plates with tooth and rotatable chopping disk and below the chopping disk with multiple teeth are included, in the chopping disk
The tooth of the chopping disk is matched with the tooth of cutting plate when rotation carries out the plant base portion entered between chopping disk and cutting plate
Shearing.
8. split type walking crudefiber crop agricultural product harvest equipment according to claim 7, which is characterized in that multiple cuttings
The orientation of disk and the extending direction of cutting plate are in the horizontal direction relative to perpendicular to cutting running mechanism direction of travel
Plane inclination.
9. split type walking crudefiber crop agricultural product harvest equipment according to claim 8, which is characterized in that the cutting walking
Device is equipped with the plant after preventing cutting to the inclined baffle in the side of the cutting running mechanism, and the baffle is located at described cut
The height for cutting the sweptback side of plate and the baffle is greater than the height of the chopping disk, and the stem for obtaining cutting swings to institute
State the ground of the other side of cutting running mechanism.
10. split type walking crudefiber crop agricultural product harvest equipment according to claim 7, which is characterized in that the shearing is driven
Dynamic device includes motor, the transmission shaft with the output axis connection of motor, the transmission shaft pass through gear and gear cooperation or
The cooperation of sprocket wheel and chain drives the cutting disc spins.
11. split type walking crudefiber crop agricultural product harvest equipment according to claim 7, which is characterized in that the chopping disk
Height apart from ground is 30-50mm.
12. split type walking crudefiber crop agricultural product harvest equipment according to claim 1, which is characterized in that the osteoderm point
It include that the roller rolling device rolled to stem and the driving that rolls for driving the roller rolling device to operate fill from device
It sets, the roller rolling device includes multipair horizontally arranged roller, the feed hopper to first pair of roller feeding stem and reception
The discharge bucket of the bast exported from last to roller, each pair of roller include actively drawing sieve and driven roller, and driven roller is pre-
Cooperate under the action of stress with driving roller, on the direction of stem conveying, the number of teeth of roller is gradually increased, revolving speed is gradually increased
And the pretightning force of driven roller is gradually increased.
13. split type walking crudefiber crop agricultural product harvest equipment according to claim 12, which is characterized in that multipair roller
In, it is straight-tooth roller positioned at two sides, bent tooth roller is between straight-tooth roller.
14. split type walking crudefiber crop agricultural product harvest equipment according to claim 12, which is characterized in that the osteoderm point
It further include the boon collection bucket for receiving boon from device.
15. split type walking crudefiber crop agricultural product harvest equipment according to claim 9, which is characterized in that the osteoderm point
Disembark further includes picking up the stem that the cutting of stem cutting machine obtains from ground and being sent into the manipulator of the osteoderm separator.
16. a kind of split type walking crudefiber crop agricultural product harvesting method, which comprises the steps of:
(1) plant base portion is sheared, and the height using stem cutting machine in setting shears the base portion of crudefiber crop plant, makes crudefiber crop
Plant is cut into numb stubble and above-ground plant parts；
(2) it swings to above-ground plant parts and is neatly laid in the ground of stem cutting machine side；
(3) cutting position away from tender top set distance slightly is determined on the plant that step (2) obtains by positioning device, and
Carrying out cutting in cutting position using air-flow cutting machine makes tender slightly to separate with stem；
(4) stem is transported to osteoderm seperator in batches and carries out osteoderm separation, and the bast isolated is collected.
17. split type walking agricultural product harvesting method according to claim 16, which is characterized in that the set distance
Range is 300-500mm.
18. split type walking crudefiber crop agricultural product harvesting method according to claim 16, which is characterized in that in step (4)
Osteoderm separating step include that multistage rolls step, that is, the roller rolling device rolled to stem includes multipair roller, more
Roller is arranged according to straight-tooth roller-song tooth roller-straight-tooth roller sequence, each pair of roller includes actively drawing sieve and driven sieve
It draws, driven roller cooperates under the action of prestressing force with driving roller, and on the direction of stem conveying, the number of teeth of roller gradually increases
Add, revolving speed is gradually increased and the pretightning force of driven roller is gradually increased.
19. split type walking crudefiber crop agricultural product harvesting method according to claim 16, which is characterized in that further include that will divide
The step of being collected from obtained boon.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910348641.9A CN110140518A (en) | 2019-04-28 | 2019-04-28 | The split type walking crudefiber crop agricultural product harvest equipment of one kind and method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910348641.9A CN110140518A (en) | 2019-04-28 | 2019-04-28 | The split type walking crudefiber crop agricultural product harvest equipment of one kind and method |
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| RU35945U1 (en) * | 2003-10-21 | 2004-02-20 | Закрытое акционерное общество "Завод Бежецксельмаш" | Flax harvester |
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Application publication date: 20190820 |