CN105723931B - A kind of cane harvesting machine and its sugarcane harvesting segmentizing unit - Google Patents
A kind of cane harvesting machine and its sugarcane harvesting segmentizing unit Download PDFInfo
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- CN105723931B CN105723931B CN201410749363.5A CN201410749363A CN105723931B CN 105723931 B CN105723931 B CN 105723931B CN 201410749363 A CN201410749363 A CN 201410749363A CN 105723931 B CN105723931 B CN 105723931B
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Abstract
A kind of cane harvesting machine and its sugarcane harvesting segmentizing unit, centering guide, sugarcane harvesting segmentizing unit, conveying device, exclusion device and the collecting device of sugarcane that the cane harvesting machine includes rack and is sequentially mounted in the rack from front to back, the sugarcane harvesting segmentizing unit includes: bracket, hangs and connects with the rack；Roller is overwhelmed, for overwhelming sugarcane to be gathered in forward, the front upper on the bracket and being located at the bracket is mounted on by adjusting arm；Cutter for carrying out root cutting to the sugarcane to be gathered in, and the sugarcane after cutting is conveyed backward, is mounted on the bracket and is located at the front lower of the bracket；Dissection mechanism carries out dissection for the sugarcane after cutting by a predetermined length to the cutter root, is mounted on the bracket and is correspondingly arranged at the rear of the cutter；Transmission mechanism is mounted on the bracket and connect respectively with the power mechanism of the cane harvesting machine and the cutter and the dissection mechanism for transmitting power to the cutter and the dissection mechanism.
Description
Technical field
The present invention relates to a kind of cane harvesting machine, especially a kind of preposition sugarcane harvesting segmentizing unit and have the sugarcane
Gather in the cane harvesting machine of segmentizing unit.
Background technique
Sugarcane was the main sugar crop in China, and sucrose accounts for 90% or more of sugar total yield, to cane planting face in 2014
Product reaches 26,000,000 mu of (1,730,000 hectares) left and right, more than 1,400 ten thousand tons of output of sugar, is only second to Brazil and India, occupies the 3rd, the world.
Harvesting sugarcane has whole stalk formula to harvest and segmenting type harvests and segmented harvests three kinds of basic modes.It is real in Australia, U.S. etc.
The country of entire mechanization is showed, the mainstream model of harvesting sugarcane is large-scale segmenting type combine harvester.China's sugarcane machinery
Development starts from the early 1960s, early stage mainly develops middle-size and small-size sugarcane whole stem harvester.In the 1980s, China opens
Begin to introduce external large-scale sugarcane segmenting type combine harvester, introduces work later and be not interrupted always.China sugarcane main producing region at present
The cane harvesting machine used mainly has the large-scale dissection of domestic medium-sized segmenting type and whole stalk formula cane combine and introduction
Formula cane combine.
Sugarcane root is cut and dissection technology is the key technology of segmenting type sugar cane cropper.When being exactly harvesting sugarcane, pass through peace
Cutter and segmentizing unit on cane harvesting machine cut sugarcane root and sugarcane stem are cut into the sugarcane section of certain specification.Currently, state
The inside and outside sugarcane segmenting type combined harvester used, such as the sugarcane dissection cropper of Keyes, the production of Deere esbablished corporation, are all adopted
When with postposition segmentizing unit, i.e. harvest operation, centering guide first props up the lodging situation sugarcane of two sides in harvest row, overwhelms roller and is pushed forward to
Sugarcane, cutter root cut sugarcane, feeding roller forced conveyance sugarcane backward, by under the action of conveying roller multipair on transfer passage into
Entering segmentizing unit, segmentizing unit cuts into chunks sugarcane stalk together with cauline leaf by certain specification, then pass through wind removing machine separation, impurity removal,
Sugarcane section enters promotion handler.External such as Australia, country of Brazil, cane planting scale, weather conditions are suitable for, sweet
Sugarcane grows that physical mechanical characteristic is more satisfactory, and sugarcane large area seldom occurs and seriously lodges situation, when cane harvesting machine harvests not
Congestion is easily caused in the channel.China sugarcane main producing region is mainly distributed on the ground such as Guangxi, Guangdong, Yunnan, annual often to go out current season
Wind or typhoon, are influenced by natural climate condition, and sugarcane production physical mechanical characteristic is more complicated, sugarcane bending, lodging, jag
Phenomena such as it is more universal, using prior art cane harvesting machine harvest when be easy to happen congestion at the ceding of Taiwan and channel.
Summary of the invention
The technical problem to be solved by the present invention is in view of the problems of the existing technology, provide a kind of cane harvesting machine and
Its sugarcane harvesting segmentizing unit improves harvesting sugarcane smoothness and complete machine to reduce the failure of cutting bench for harvesting and channel blockage
Reliability.
To achieve the goals above, the present invention provides a kind of sugarcane harvesting segmentizing units for cane harvesting machine, if
Set cane harvesting machine front and be located at the cane harvesting machine centering guide rear, the sugarcane harvesting segmentizing unit with it is described
The rack of cane harvesting machine hangs connection, wherein the sugarcane harvesting segmentizing unit includes:
Bracket hangs with the rack and connects；
Roller is overwhelmed, for overwhelming sugarcane to be gathered in forward, by adjusting arm installation on the bracket and positioned at described
The front upper of bracket；
Cutter for carrying out root cutting to the sugarcane to be gathered in, and the sugarcane after cutting is conveyed backward, is pacified
Dress is on the bracket and positioned at the front lower of the bracket；
Dissection mechanism carries out dissection for the sugarcane after cutting by a predetermined length to the cutter root, is mounted on described
On bracket and it is correspondingly arranged at the rear of the cutter；
Transmission mechanism, for transmitting power to the cutter and the dissection mechanism, installing on the bracket and dividing
It is not connect with the power mechanism of the cane harvesting machine and the cutter and the dissection mechanism.
Above-mentioned sugarcane harvesting segmentizing unit, wherein the cutter includes: left cutter-head mechanism and right cutter-head mechanism, institute
Left and right cutter-head mechanism is stated to be symmetrical arranged and connect with the transmission mechanism respectively；The left/right cutter-head mechanism includes:
Multiple cutter；
Left/right cutterhead transmission mechanism, connect with the transmission mechanism respectively；
Left/right cutterhead is connect with the left/right cutterhead transmission mechanism respectively, and the multiple cutter are separately mounted to institute
It states on left/right cutterhead and is uniformly distributed along the outer rim of the left/right cutterhead, multiple cutter of the left cutterhead and the right knife
The interlaced setting of multiple cutter of disk, the cutter of the left cutterhead and the rotational circle of the cutter of the right cutterhead have
One overlapping value；And
Multiple uniformly distributed left/right spinner handles, one end of the body of rod of the multiple left/right spinner handle respectively with the left/right cutterhead
Upper surface fix, the other end of the body of rod of the multiple left/right spinner handle is connect with the left/right cutterhead transmission mechanism.
Above-mentioned sugarcane harvesting segmentizing unit, wherein the left/right cutterhead transmission mechanism respectively include:
Fixing seat is connect with the bracket；
Sprocket wheel, installation are connect on the fixing seat and with the transmission mechanism；
Protective jacket is mounted on the left/right cutterhead；
Bevel pinion is mounted in the fixing seat and connect with the sprocket wheel；
Bevel gear wheel is mounted in the protective jacket and connect with the bevel pinion.
Above-mentioned sugarcane harvesting segmentizing unit, wherein the left/right cutter-head mechanism respectively further comprises multiple rack-plates, institute
It states multiple rack-plate correspondences to be mounted on the upper disk surface of the left/right cutterhead, and is staggered with the multiple left/right spinner handle.
Above-mentioned sugarcane harvesting segmentizing unit, wherein the dissection mechanism includes:
Cutting is to roller, including being correspondingly arranged and the upper dissection roller and lower dissection roller of opposite direction rotating, the upper and lower dissection roller point
Not Tong Guo left and right attachment base connect with the bracket, the upper dissection roller cutting the surface of revolution and the lower dissection roller cutting
The surface of revolution has the lap of 10-15mm at overlapping place；
Dissection transmission mechanism respectively connect roller with the transmission mechanism and the cutting；And
Tool setting mechanism is mounted on one end of the upper dissection roller or the lower dissection roller.
Above-mentioned sugarcane harvesting segmentizing unit, wherein
The upper dissection roller includes:
Upper cutter shaft；
End plate, positioned at the upper cutter shaft both ends and be fixedly connected with the upper cutter shaft；
Multiple cutter fixing seats, the even circumferential along the upper cutter shaft are distributed, and are divided with the upper cutter shaft and the end plate
Be not fixedly connected, be respectively arranged with cutter mounting surface in the multiple dissection fixing seat, the multiple cutter mounting surface respectively with
The axial line of the upper cutter shaft is in the same plane；
Multiple cutters correspond respectively to the cutter mounting surface and are fixed in the multiple cutter fixing seat；
The lower dissection roller includes:
Lower；
End plate, positioned at the lower both ends and be fixedly connected with the lower；
Multiple cutter fixing seats, the even circumferential along the lower are distributed, and are divided with the lower and the end plate
Be not fixedly connected, be respectively arranged with cutter mounting surface in the multiple dissection fixing seat, the multiple cutter mounting surface respectively with
The axial line of the lower is in the same plane；
Multiple cutters correspond respectively to the cutter mounting surface and are fixed in the multiple cutter fixing seat.
Above-mentioned sugarcane harvesting segmentizing unit, wherein the upper dissection roller and the lower dissection roller respectively further comprise:
At least one grasping plate, be arranged between the multiple cutter fixing seat, and respectively with the upper cutter shaft or it is described under
Cutter shaft is fixedly connected.
Above-mentioned sugarcane harvesting segmentizing unit, wherein the tool setting mechanism includes:
It is single-revolution dish structure to tool apron, is mounted on one end of the upper cutter shaft or the lower, on the rotary disk
It is symmetrically arranged with left and right threaded block, is separately installed with trimming bolt and locking nut on the left and right threaded block；And
Locking plate is mounted on one end of the upper cutter shaft or the lower to tool apron and positioned at described right corresponding to described
The outside of tool apron, the locking plate by internal spline and the upper cutter shaft or it is described cut axis connection, it is corresponding on the locking plate
The left and right threaded block is provided with symmetrical left and right notch, the width of the left and right notch is greater than the trimming bolt
Spiro rod length adds the summation of screw head thickness, the locking plate and described is bolted between tool apron by connection.
Above-mentioned sugarcane harvesting segmentizing unit, wherein the transmission mechanism includes:
Middle driving box, installation are connect on the bracket and with the power mechanism of the cane harvesting machine；
Flywheel is connect with the middle driving box；
Belt wheel is connect with the flywheel by belt；
The belt wheel is installed in transmission shaft, one end；
Sprocket wheel is separately mounted to the both ends of the transmission shaft, and connect respectively with the left/right cutterhead transmission mechanism.
In order to which above-mentioned purpose is better achieved, the present invention also provides a kind of cane harvesting machine, including rack and from forward direction
Centering guide, sugarcane harvesting segmentizing unit, conveying device, exclusion device and the collecting device of sugarcane being sequentially mounted on the rack afterwards,
Wherein, the sugarcane harvesting segmentizing unit is above-mentioned sugarcane harvesting segmentizing unit.
Beneficial functional of the invention is:
During sugarcane combining, the present invention can carry out root cutting and seize sugarcane stalk to be cut into centainly to sugarcane in row
The sugarcane section of specification, takes the mode of " cutting the Gordian knot ", being cut into relatively simple sugarcane in the sugarcane stalk first time of complex shape
Section, is then fed into channel conveying, enters lifter through removal of impurities, reduces the failure of harvest channel blockage, it is smooth to improve channel
Property and complete machine reliability, furthermore can accurately to knife improve sugarcane dissection quality and reduce sugarcane winding dissection roller risk.
Below in conjunction with the drawings and specific embodiments, the present invention will be described in detail, but not as a limitation of the invention.
Detailed description of the invention
Fig. 1 is the cane harvesting machine structural schematic diagram of one embodiment of the invention；
Fig. 2 is the sugarcane harvesting segmentizing unit structural schematic diagram of one embodiment of the invention；
Fig. 3 is the A direction view of Fig. 2；
Fig. 4 A is the right cutter-head mechanism structural schematic diagram of one embodiment of the invention；
Fig. 4 B is the cross-sectional view of Fig. 4 A；
Fig. 5 A is the left cutter-head mechanism structural schematic diagram of one embodiment of the invention；
Fig. 5 B is the cross-sectional view of Fig. 5 A；
Fig. 6 is the flywheel mechanism structural schematic diagram of one embodiment of the invention；
Fig. 7 is the dissection mechanism structural schematic diagram of one embodiment of the invention；
Fig. 8 is the upper dissection roll structure schematic diagram of one embodiment of the invention；
Fig. 9 is the lower dissection roll structure schematic diagram of one embodiment of the invention；
Figure 10 is the cutter fixed seat structure schematic diagram of one embodiment of the invention；
Figure 11 is the seperated cutter structure schematic diagram of one embodiment of the invention；
Figure 12 is the grasping plate structural schematic diagram of one embodiment of the invention.
Wherein, appended drawing reference
Wherein, appended drawing reference
1 rack
2 chassis
3 power mechanisms
4 centering guides
5 cutters
51 left/right cutterhead transmission mechanisms
511 fixing seats
512 sprocket wheels
513 protective jackets
514 bevel pinions
515 bevel gear wheels
52 left cutter-head mechanisms
522 left cutterheads
523 left-handed bars
53 right cutter-head mechanisms
532 right cutterheads
533 dextrorotation bars
54 cutter
55 rack-plates
6 sugarcane harvesting segmentizing units
60 brackets
601 left plates
602 right side plates
603 adjustment arms
61 overwhelm roller
62 dissection mechanisms
Dissection roller on 621
Cutter shaft on 6211
6212 end plates
6213 cutter fixing seats
6214 cutters
622 lower dissection rollers
6221 lowers
623 left attachment bases
624 right attachment bases
625 grasping plates
626 dissection transmission mechanisms
6261 upper roll gears
6262 lower roll gears
63 transmission mechanisms
631 middle driving boxs
632 flywheel mechanisms
6321 flywheels
6322 belt wheels
6323 gear shaft groups
633 belt wheels
634 transmission shafts
635 sprocket wheels
64 tool setting mechanisms
641 pairs of tool aprons
642 locking plates
643 connection bolts
644 trimming bolts
645 locking nuts
646 notches
7 conveying mechanisms
8 cut slightly device
9 driver's cabins
10 exclusion devices
11 collecting device of sugarcane
Specific embodiment
Structural principle and working principle of the invention are described in detail with reference to the accompanying drawing:
It is the cane harvesting machine structural schematic diagram of one embodiment of the invention referring to Fig. 1, Fig. 1.Cane harvesting machine of the invention,
Including rack 1 and the chassis 2 being mounted in the rack 1, power mechanism 3, centering guide 4, sugarcane harvesting segmentizing unit 6, conveying
Slightly device 8 and driver's cabin 9 are cut by mechanism 7, and the centering guide 4 is located at the front end of the rack 1,6 He of sugarcane harvesting segmentizing unit
The conveying mechanism 7 is set in sequence in the rear of the centering guide 4, the power mechanism 3 respectively with the sugarcane harvesting dissection
Device 6 and the conveying mechanism 7 connect.Sugarcane harvesting segmentizing unit 6 of the invention is configured in the front of cane harvesting machine, on a left side
Behind among right two centering guide 4.The components such as centering guide 4 are articulated in 1 front of rack.When harvesting sugarcane machine operation, centering guide 4 is helped
Two sides lodging situation sugarcane in harvest row is played, the ending that slightly device 8 cuts away most of sugarcane in row is cut, overwhelms roller 61 and overwhelm sugarcane forward,
The cutter 5 of sugarcane harvesting segmentizing unit 6 carries out root cutting to sugarcane and conveys backward, while the rack-plate on cutter 5
55, left-handed bar 523 and dextrorotation bar 533 convey the sugarcane stem that root is cut jointly backward, and continuously enter segment cutter
At structure 62, the cutter 6214 on upper dissection roller 621 and lower dissection roller 622 is cut into sugarcane stalk the sugarcane section of certain length specification, then
It retrojects and is sent on conveying mechanism 7 and its channel with scraper plate, the grasping plate 625 on upper dissection roller 621 and lower dissection roller 622 is then
It plays and reinforces the function that crawl sugarcane stalk conveys dissection backward, the blower through rear portion exclusion device 10 siphons away the impurity such as sugarcane leaf side by side
To outside, last clean sugarcane section enters collecting device of sugarcane 11 or lifter shipment.Because the structure of the cane harvesting machine other parts,
Function, mutual alignment relation and connection relationship and working principle etc. are the more mature prior art, and and therefore not to repeat here,
Only sugarcane harvesting segmentizing unit 6 of the invention is described in detail below.
Referring to fig. 2 and Fig. 3, Fig. 2 be one embodiment of the invention sugarcane harvesting segmentizing unit structural schematic diagram, Fig. 3 Fig. 2
A direction view.Sugarcane harvesting segmentizing unit 6 of the invention is arranged in the front of cane harvesting machine and is located at the harvesting sugarcane
The rack 1 of 4 rear of centering guide of machine, the sugarcane harvesting segmentizing unit 6 and the cane harvesting machine, which is hung, to be connected, the sugarcane harvesting
Segmentizing unit 6 includes:
Bracket 60 hangs with the rack 1 and connects；Roller 61 is overwhelmed, for overwhelming sugarcane to be gathered in forward, by adjusting
Arm 603 is mounted on the front upper on the bracket 60 and being located at the bracket 60；Cutter 5, for described to be gathered in
Sugarcane carries out root cutting, and the sugarcane after cutting is conveyed backward, is mounted on the bracket 60 and is located at the bracket 60
Front lower；Dissection mechanism 62 carries out dissection, installation for the sugarcane after cutting by a predetermined length to the cutter 5
On the bracket 60 and it is correspondingly arranged at the rear of the cutter 5；Transmission mechanism 63, for the cutter 5 and institute
State dissection mechanism 62 transmit power, be mounted on the bracket 60 and respectively with the power mechanism 3 of the cane harvesting machine and institute
State cutter 5 and the dissection mechanism 62 connection.
A- Fig. 5 B referring to fig. 4, Fig. 4 A are the right cutter-head mechanism structural schematic diagram of one embodiment of the invention, and Fig. 4 B is Fig. 4 A's
Cross-sectional view, Fig. 5 A are the left cutter-head mechanism structural schematic diagram of one embodiment of the invention, and Fig. 5 B is the cross-sectional view of Fig. 5 A.The present embodiment
In, the cutter 5 includes: left cutter-head mechanism 52 and right cutter-head mechanism 53, and the left and right cutter-head mechanism 52,53 is symmetrical arranged
And it is connect respectively with the transmission mechanism 63；The left/right cutter-head mechanism 52/53 includes: multiple cutter 54, and cutter 54 are
Rectangle knife or trapezoidal knife, three faces are put the first edge on a knife or a pair of scissors, and blade surface is upward when installation；Left/right cutterhead transmission mechanism 51, respectively with the transmission mechanism
63 connections；Left/right cutterhead 522/532 is connect with the left/right cutterhead transmission mechanism 51 respectively, and the multiple cutter 54 divide
It is not mounted on the left/right cutterhead 522/532 and is uniformly distributed along the outer rim of the left/right cutterhead 522/532, the left knife
The interlaced setting of multiple cutter 54 of multiple cutter 54 of disk 522 and the right cutterhead 532, the left cutterhead 522
Cutter 54 and the rotational circle of the cutter 54 of the right cutterhead 532 have the overlapping value of a 40-70mm, and cutter 54 are mutually handed over
Mistake, right cutterhead 532 is rotated clockwise after power ON, the left rotation counterclockwise of cutterhead 522；And multiple uniformly distributed left/right
Spinner handle 523/533, one end of the body of rod of the multiple left/right spinner handle 523/533 respectively with the left/right cutterhead 522/532
Upper surface is fixed, and the other end of the body of rod of the multiple left/right spinner handle 523/533 and the left/right cutterhead transmission mechanism 51 connect
It connects.
Wherein, the left/right cutter-head mechanism 52/53 respectively further comprises multiple rack-plates 55, and the multiple rack-plate 55 is right
It should be mounted on the upper disk surface of the left/right cutterhead 522/532, and be staggered with the multiple left/right spinner handle 523/533.
Wherein, protective jacket 513, rack-plate 55, left/right spinner handle 523/533 and 522/532 soldering of left/right cutterhead integrally constitute left/right
Cutter-head mechanism 52/53,55 one end of rack-plate and the 522/532 upper surface soldering of left/right cutterhead are uniformly distributed, and with left/right spinner handle
523/533 is interlaced, is retracted inward in 54 installation place of cutter, and left/right spinner handle 523/533 is taper made of a screw-thread steel
Left/right screw rod, one end and the 522/532 upper surface soldering of left/right cutterhead, the other end and 513 soldering of protective jacket, are uniformly distributed.
Assembled cutter 5 is separately fixed on right side plate 602 and left plate 601, and the rotational circle of two cutterheads has 40-70mm after installation
Lap, cutter 54 are interlaced, and right cutterhead 532 is rotated clockwise after power ON, the left rotation counterclockwise of cutterhead 522
Turn.
In the present embodiment, the left/right cutterhead transmission mechanism 51 respectively include: fixing seat 511 connects with the bracket 60
It connects；Sprocket wheel 512 is mounted in the fixing seat 511 and connect with the transmission mechanism 63；Protective jacket 513 is mounted on described
On left/right cutterhead 522/532；Bevel pinion 514 is mounted in the fixing seat 511 and connect with the sprocket wheel 512；Auger
Gear 515 is mounted in the protective jacket 513 and connect with the bevel pinion 514.
It is the flywheel mechanism structural schematic diagram of one embodiment of the invention referring to Fig. 6, Fig. 6.In the present embodiment, the driver
Structure 63 includes: middle driving box 631, is mounted on the bracket 60 and connect with the power mechanism of the cane harvesting machine 3；Fly
Mechanism 632 is taken turns, is connect with the middle driving box 631, which includes flywheel 6321, belt wheel 6322 and gear shaft
Group 6323；Belt wheel 633 is connect with the flywheel 6321 of the flywheel mechanism 632 by belt；Transmission shaft 634, one end installation described in
Belt wheel 633；Sprocket wheel 635 is separately mounted to the both ends of the transmission shaft 634, and respectively with the left/right cutterhead transmission mechanism 51
Connection.
It is the dissection mechanism structural schematic diagram of one embodiment of the invention referring to Fig. 7, Fig. 7.The dissection mechanism 62 includes: to cut
It cuts to roller, including being correspondingly arranged and the upper dissection roller 621 of opposite direction rotating and lower dissection roller 622, the upper and lower dissection roller 621,
622 are connect by left and right attachment base 623,624 with the bracket 60 respectively, the cutting surface of revolution of the upper dissection roller 621 and institute
The cutting surface of revolution for stating lower dissection roller 622 has the lap of 10-15mm at overlapping place；Dissection transmission mechanism 626, respectively with institute
Transmission mechanism 63 is stated to connect roller with the cutting；And tool setting mechanism 64, it is mounted on the upper dissection roller 621 or the incision
One end of section roller 622.
Wherein, the tool setting mechanism 64 includes: and is single-revolution dish structure, is mounted on the upper cutter shaft 6211 to tool apron 641
Or one end of the lower 6221, left and right threaded block is symmetrically arranged on the rotary disk, on the left and right threaded block point
Trimming bolt 644 and locking nut 645 are not installed；And locking plate 642, corresponding to it is described tool apron 641 is mounted on it is described
One end of upper cutter shaft 6211 or the lower 6221 is simultaneously located at the outside to tool apron 641, and the locking plate 642 passes through interior
Spline is connect with the upper cutter shaft 6211 or the lower 6221, and the left and right threaded block is corresponded on the locking plate 642
It is provided with symmetrical left and right notch 646, the width of the left and right notch 646 is greater than the spiro rod length of the trimming bolt 644
Add the summation of screw head thickness, in the present embodiment, the width of the left and right notch 646 is greater than the spiral shell of the trimming bolt 644
Pole length adds summation 8mm of screw head thickness or more, the locking plate 642 and described to passing through connection between tool apron 641
Bolt 643 connects.
Referring to Fig. 8, Figure 10, Figure 11 and Figure 12, Fig. 8 is the upper dissection roll structure schematic diagram of one embodiment of the invention, Figure 10
For the cutter fixed seat structure schematic diagram of one embodiment of the invention, Figure 11 is that the seperated cutter structure of one embodiment of the invention is illustrated
Figure, Figure 12 are the grasping plate structural schematic diagram of one embodiment of the invention.The upper dissection roller 621 includes: upper cutter shaft 6211；End plate
6212, positioned at the upper cutter shaft 6211 both ends and be fixedly connected with the upper cutter shaft 6211；Multiple cutter fixing seats 6213, edge
The even circumferential of the upper cutter shaft 6211 is distributed, and is respectively fixedly connected with the upper cutter shaft 6211 and the end plate 6212, institute
State and be respectively arranged with cutter mounting surface in multiple dissection fixing seats 511, the multiple cutter mounting surface respectively with the upper cutter shaft
6211 axial line is in the same plane；Multiple cutters 6214, correspond respectively to the cutter mounting surface be fixed on it is described more
In a cutter fixing seat 6213.Referring to Figure 12, the upper dissection roller 621 and the lower dissection roller 622 are respectively further comprised: at least one
A grasping plate 625, be arranged between the multiple cutter fixing seat 6213, and respectively with the upper cutter shaft 6211 or the lower
6221 are fixedly connected.
In the present embodiment, two end plates 6212, one upper cutter shafts 6211 of upper dissection roller 621 and multiple cutter fixing seats
6213 and 625 soldering of grasping plate it is integral, multiple cutter fixing seats 6213 and grasping plate 625 are uniformly distributed weldering on upper cutter shaft 6211
It closes, for the cutter mounting surface in cutter fixing seat 6213 by upper 6211 center of cutter shaft, grasping plate 625 is arc rack, cutter 6214
There is monoblock type and two kinds split type, cutting edge is cut towards rear when being fixed by bolts in cutter fixing seat 6213 and rotating to lower end
Knife 6214 is equipped with installation long hole, can unclamp fixing bolt after 6214 edge wear of cutter and translate outward, split type cutter
6214 are conveniently replaceable the cutter 6214 of partial destruction；Upper 621 right end of dissection roller connects right attachment base 624, and left end connects left connection
Seat 623 and upper roll gear 6261, upper roll gear 6261 are equipped with internal spline and couple with upper cutter shaft 6211.
Referring to Fig. 9 and Figure 10-Figure 12, Fig. 9 is the lower dissection roll structure schematic diagram of one embodiment of the invention.The lower dissection
Roller 622 includes: lower 6221；End plate 6212, positioned at the lower 6221 both ends and with the lower 6221 it is fixed
Connection；Multiple cutter fixing seats 6213, along the lower 6221 even circumferential be distributed, and with the lower 6221 and institute
It states end plate 6212 to be respectively fixedly connected with, cutter mounting surface is respectively arranged in the multiple dissection fixing seat 511, it is the multiple to cut
Axial line of the knife mounting surface respectively with the lower 6221 is in the same plane；Multiple cutters 6214, correspond respectively to institute
6214 mounting surface of cutter is stated to be fixed in the multiple cutter fixing seat 6213.
In the present embodiment, two end plates, 6212, lowers 6221, the multiple cutter fixing seats of lower dissection roller 622
6213 and 625 soldering of grasping plate it is integral, cutter fixing seat 6213 and grasping plate 625 are uniformly distributed soldering in lower 6221, cut
Cutter mounting surface in knife fixing seat 6213 passes through 6221 center of lower；Lower 622 right end of dissection roller connects another right connection
Seat 624, left end connects another left attachment base 623, lower roll gear 6262, to tool apron 641 and locking plate 642, lower roll gear
6262 and be light set and 6221 clearance fit of lower to tool apron 641, locking plate 642 is equipped with internal spline and lower 6221
It connects；The cutter 6214 of upper dissection roller 621 and lower dissection roller 622 has the lap of 10-15mm at the place of joining, locking plate 642 of dismantling
It can independently be rotated with dissection roller 622 lower after the connection bolt 643 to 641 mechanism of tool apron, until lower dissection roller 622 and upper dissection
After two cutting edge faces of 621 upper cutter 6214 of roller are overlapped realization to knife, release locking plate 642 and to the connection bolt 643 of tool apron 641
Lower dissection roller 622 then can independently be rotated with small range to carry out tightening locking plate 642 and to tool apron 641 to the small adjustment in knife gap
Bolt 643 is connected, adjusting both ends trimming bolt 644, which holds out against length, can finely tune the independent rotation angle of lower dissection roller 622, carry out
Accurately to knife.
In the present embodiment, setting is separately fixed on left plate 601 and right side plate 602 there are two arm 603, one end is adjusted,
The other end is connect with roller 61 is overwhelmed；The both ends for overwhelming roller 61 are connected on left plate 601 and right side plate 602；Right cutterhead passes
Motivation structure 51 is fixed on right side plate 602；Left cutterhead transmission mechanism 51 is fixed on left plate 601；The configuration of dissection mechanism 62 exists
The rear portion of left cutter-head mechanism 52 and right cutter-head mechanism 53；631 both ends of middle driving box are separately fixed at left plate 601 and right side plate
On 602, and the input of the power on the right is transmitted to flywheel mechanism 632；Transmission shaft 634 is fixed on left plate 601 and right side plate 602
On bearing block on, two sides connect two sprocket wheels 635, left-hand end connect a belt wheel 633.
When work, power is inputted from right side, enters flywheel mechanism 632 through middle driving box 631, on flywheel mechanism 632
6322 belt of belt wheel is transferred to belt wheel 633, then through the sprocket wheel 512 in 635 chain conveyer of sprocket wheel to left/right cutterhead transmission mechanism 51,
Left and right cutterhead 522,532 is driven to rotate through 514,515 engaged transmission of cone gear, the right rotation counterclockwise of cutterhead 532, left knife
Disk 522 rotates clockwise；The upper roll gear 6261 in gear shaft group 6323 and dissection transmission mechanism 626 on flywheel mechanism 632
Engagement, then engaged through upper roll gear 6261 and lower roll gear 6262, dissection roller 621 and the rotation of lower dissection roller 622, above cut in driving
Section roller 621 rotates counterclockwise, and lower dissection roller 622 rotates clockwise；It overwhelms roller 61 and is independently driven by motor, overwhelm 61 high-low-position of roller
It sets to be adjusted by adjustment arm 603 and control.
Certainly, the present invention can also have other various embodiments, without deviating from the spirit and substance of the present invention, ripe
It knows those skilled in the art and makes various corresponding changes and modifications, but these corresponding changes and change in accordance with the present invention
Shape all should fall within the scope of protection of the appended claims of the present invention.
Claims (6)
1. a kind of sugarcane harvesting segmentizing unit for cane harvesting machine is arranged in the front of cane harvesting machine and is located at described sweet
The rack of the centering guide rear of sugarcane cropper, the sugarcane harvesting segmentizing unit and the cane harvesting machine, which is hung, to be connected, feature
It is, which includes:
Bracket hangs with the rack and connects；
Roller is overwhelmed, for overwhelming sugarcane to be gathered in forward, by adjusting arm installation on the bracket and positioned at the bracket
Front upper；
Cutter for carrying out root cutting to the sugarcane to be gathered in, and the sugarcane after cutting is conveyed backward, is mounted on
Front lower on the bracket and positioned at the bracket；
Dissection mechanism carries out dissection for the sugarcane after cutting by a predetermined length to the cutter root, is mounted on the bracket
Go up and be correspondingly arranged at the cutter rear and the cutter direct neighbor；
Transmission mechanism, for transmitting power to the cutter and the dissection mechanism, installation on the bracket and respectively with
The power mechanism of the cane harvesting machine is connected with the cutter and the dissection mechanism；
Wherein, the cutter includes: left cutter-head mechanism and right cutter-head mechanism, and the left and right cutter-head mechanism is symmetrical arranged and divides
It is not connect with the transmission mechanism；The left/right cutter-head mechanism includes:
Multiple cutter；
Left/right cutterhead transmission mechanism, connect with the transmission mechanism respectively；
Left/right cutterhead is connect with the left/right cutterhead transmission mechanism respectively, the multiple cutter be separately mounted to it is described it is left/
It is uniformly distributed on right cutterhead and along the outer rim of the left/right cutterhead, multiple cutter of the left cutterhead and the right cutterhead
The rotational circle of the cutter of multiple interlaced settings of cutter, the cutter of the left cutterhead and the right cutterhead has a weight
Folded value；
Multiple uniformly distributed left/right spinner handles, one end of the body of rod of the multiple left/right spinner handle are upper with the left/right cutterhead respectively
Surface is fixed, and the other end of the body of rod of the multiple left/right spinner handle is connect with the left/right cutterhead transmission mechanism；And
Multiple rack-plates, the multiple rack-plate correspondence are mounted on the upper disk surface of the left/right cutterhead, and with it is the multiple
Left/right spinner handle is staggered；
The left/right cutterhead transmission mechanism respectively include:
Fixing seat is connect with the bracket；
Sprocket wheel, installation are connect on the fixing seat and with the transmission mechanism；
Protective jacket is mounted on the left/right cutterhead；
Bevel pinion is mounted in the fixing seat and connect with the sprocket wheel；And
Bevel gear wheel is mounted in the protective jacket and connect with the bevel pinion；
The dissection mechanism includes:
Cutting is to roller, including being correspondingly arranged and the upper dissection roller and lower dissection roller of opposite direction rotating, the upper and lower dissection roller lead to respectively
It crosses left and right attachment base to connect with the bracket, the cutting of the cutting surface of revolution and the lower dissection roller of the upper dissection roller is turned round
Face has the lap of 10-15mm at overlapping place；
Dissection transmission mechanism respectively connect roller with the transmission mechanism and the cutting；And
Tool setting mechanism is mounted on one end of the upper dissection roller or the lower dissection roller；
Wherein, the cutter carries out root cutting to the sugarcane to be gathered in and conveys backward, while on the cutter
The multiple rack-plate, the multiple left/right spinner handle convey the sugarcane stem that root is cut backward jointly, and continuously into
Enter at the dissection mechanism.
2. sugarcane harvesting segmentizing unit as described in claim 1, which is characterized in that
The upper dissection roller includes:
Upper cutter shaft；
End plate, positioned at the upper cutter shaft both ends and be fixedly connected with the upper cutter shaft；
Multiple cutter fixing seats, the even circumferential along the upper cutter shaft are distributed, and solid respectively with the upper cutter shaft and the end plate
Fixed connection, is respectively arranged with cutter mounting surface in the multiple dissection fixing seat, the multiple cutter mounting surface respectively with it is described
The axial line of upper cutter shaft is in the same plane；
Multiple cutters correspond respectively to the cutter mounting surface and are fixed in the multiple cutter fixing seat；
The lower dissection roller includes:
Lower；
End plate, positioned at the lower both ends and be fixedly connected with the lower；
Multiple cutter fixing seats, the even circumferential along the lower are distributed, and solid respectively with the lower and the end plate
Fixed connection, is respectively arranged with cutter mounting surface in the multiple dissection fixing seat, the multiple cutter mounting surface respectively with it is described
The axial line of lower is in the same plane；
Multiple cutters correspond respectively to the cutter mounting surface and are fixed in the multiple cutter fixing seat.
3. sugarcane harvesting segmentizing unit as claimed in claim 2, which is characterized in that the upper dissection roller and the lower dissection roller
It respectively further comprises:
At least one grasping plate, be arranged between the multiple cutter fixing seat, and respectively with the upper cutter shaft or the lower
It is fixedly connected.
4. sugarcane harvesting segmentizing unit as claimed in claim 2 or claim 3, which is characterized in that the tool setting mechanism includes:
It is single-revolution dish structure to tool apron, is mounted on one end of the upper cutter shaft or the lower, it is symmetrical on the rotary disk
It is provided with left and right threaded block, is separately installed with trimming bolt and locking nut on the left and right threaded block；And
Locking plate is mounted on one end of the upper cutter shaft or the lower to tool apron and positioned at described to tool apron corresponding to described
Outside, the locking plate by internal spline and the upper cutter shaft or it is described cut axis connection, correspond to institute on the locking plate
It states left and right threaded block and is provided with symmetrical left and right notch, the width of the left and right notch is greater than the screw rod of the trimming bolt
Length adds the summation of screw head thickness, the locking plate and described is bolted between tool apron by connection.
5. sugarcane harvesting segmentizing unit as claimed in claim 1,2 or 3, which is characterized in that the transmission mechanism includes:
Middle driving box, installation are connect on the bracket and with the power mechanism of the cane harvesting machine；
Flywheel is connect with the middle driving box；
Belt wheel is connect with the flywheel by belt；
The belt wheel is installed in transmission shaft, one end；
Sprocket wheel is separately mounted to the both ends of the transmission shaft, and connect respectively with the left/right cutterhead transmission mechanism.
6. a kind of cane harvesting machine, the centering guide, the sugarcane harvesting that are sequentially mounted on the rack including rack and from front to back
Segmentizing unit, conveying device, exclusion device and collecting device of sugarcane, which is characterized in that the sugarcane harvesting segmentizing unit is above-mentioned power
Benefit requires sugarcane harvesting segmentizing unit described in any one of 1-5.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410749363.5A CN105723931B (en) | 2014-12-09 | 2014-12-09 | A kind of cane harvesting machine and its sugarcane harvesting segmentizing unit |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410749363.5A CN105723931B (en) | 2014-12-09 | 2014-12-09 | A kind of cane harvesting machine and its sugarcane harvesting segmentizing unit |
Publications (2)
| Publication Number | Publication Date |
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| CN105723931A CN105723931A (en) | 2016-07-06 |
| CN105723931B true CN105723931B (en) | 2019-01-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410749363.5A Active CN105723931B (en) | 2014-12-09 | 2014-12-09 | A kind of cane harvesting machine and its sugarcane harvesting segmentizing unit |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108142091A (en) * | 2017-12-20 | 2018-06-12 | 广西柳工农业机械股份有限公司 | A kind of conveyer of sugar-cane cutting machine with large capacity collection bucket |
| CN113615389A (en) * | 2020-05-06 | 2021-11-09 | 江苏沃得农业机械股份有限公司 | Self-walking sectional type sugarcane harvester |
Citations (5)
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|---|---|---|---|---|
| CN101690449A (en) * | 2009-06-03 | 2010-04-07 | 广州市科利亚农业机械有限公司 | Segmenting type sugar cane combine harvester |
| CN202112040U (en) * | 2011-04-11 | 2012-01-18 | 浙江三佳农业机械装备有限公司 | Sugarcane combine harvester with stripping brush device |
| CN202652867U (en) * | 2012-05-22 | 2013-01-09 | 钦州市君辉机械有限公司 | Adjustable sugarcane supporting device of sugarcane harvesting machine |
| CN103583153A (en) * | 2013-11-29 | 2014-02-19 | 洪毅 | Novel whole-rod-type sugarcane combine harvester and leaf peeling conveying device thereof |
| CN103814688A (en) * | 2014-02-10 | 2014-05-28 | 马坚勤 | Sugarcane harvester cutting device |
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2014
- 2014-12-09 CN CN201410749363.5A patent/CN105723931B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101690449A (en) * | 2009-06-03 | 2010-04-07 | 广州市科利亚农业机械有限公司 | Segmenting type sugar cane combine harvester |
| CN202112040U (en) * | 2011-04-11 | 2012-01-18 | 浙江三佳农业机械装备有限公司 | Sugarcane combine harvester with stripping brush device |
| CN202652867U (en) * | 2012-05-22 | 2013-01-09 | 钦州市君辉机械有限公司 | Adjustable sugarcane supporting device of sugarcane harvesting machine |
| CN103583153A (en) * | 2013-11-29 | 2014-02-19 | 洪毅 | Novel whole-rod-type sugarcane combine harvester and leaf peeling conveying device thereof |
| CN103814688A (en) * | 2014-02-10 | 2014-05-28 | 马坚勤 | Sugarcane harvester cutting device |
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| CN105723931A (en) | 2016-07-06 |
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