CN108633455A - A kind of triangle crawler type segmenting type sugar cane combine harvester - Google Patents
A kind of triangle crawler type segmenting type sugar cane combine harvester Download PDFInfo
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- CN108633455A CN108633455A CN201810245087.7A CN201810245087A CN108633455A CN 108633455 A CN108633455 A CN 108633455A CN 201810245087 A CN201810245087 A CN 201810245087A CN 108633455 A CN108633455 A CN 108633455A
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- wheel
- sugarcane
- rack
- section
- triangle
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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
- A01D45/10—Harvesting of standing crops of sugar cane
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D43/00—Mowers combined with apparatus performing additional operations while mowing
- A01D43/06—Mowers combined with apparatus performing additional operations while mowing with means for collecting, gathering or loading mown material
- A01D43/063—Mowers combined with apparatus performing additional operations while mowing with means for collecting, gathering or loading mown material in or into a container carried by the mower; Containers therefor
- A01D43/0635—Mowers combined with apparatus performing additional operations while mowing with means for collecting, gathering or loading mown material in or into a container carried by the mower; Containers therefor with emptying means
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D67/00—Undercarriages or frames specially adapted for harvesters or mowers; Mechanisms for adjusting the frame; Platforms
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D55/00—Endless track vehicles
- B62D55/08—Endless track units; Parts thereof
Abstract
A kind of triangle crawler type segmenting type sugar cane combine harvester, including rack and the engine being located in rack, rack front end is equipped with spiral branch device successively, push over roller and the ceding of Taiwan, rack is equipped with running gear, engine provides power for running gear, the rack is equipped with roller conveying device in ceding of Taiwan rear end, the rack is equipped with cane segmentizing unit in roller conveying device rear end, the rack is equipped with acclivitous sugarcane section conveying arm in cane segmentizing unit rear end, the roller conveying device, cane segmentizing unit and sugarcane section conveying arm form sugarcane transfer passage, the running gear includes triangle Athey wheel peace Athey wheel, the front-wheel of running gear is triangle Athey wheel, the trailing wheel of running gear is flat Athey wheel；The rack is equipped with sugarcane-collecting box below the delivery outlet of sugarcane section conveying arm rear end；It is equipped with steering mechanism between the flat Athey wheel in a left side and right flat Athey wheel of the running gear.The present invention solves the problems, such as that hilly and mountainous land field transport vehicle synchronizes traveling difficulty with harvester.
Description
Technical field
The present invention relates to agricultural machinery technological fields, and in particular to a kind of triangle crawler type segmenting type sugar cane combining
Machine.
Background technology
Currently, sugarcane mechanization harvest technology concentrates on whole stalk formula and segmenting type, segmenting type is suitable to lodging situation sugarcane because of it
The advantages that Ying Xingqiang, efficient, collection sugarcane are easy and as the major way of the harvest of sugarcane mechanization in the world.China is autonomous
Develop various types of whole stalk formula sugar-cane cutting machines and segmenting type sugar cane combine harvester, but harvest operation quality and efficiency compared with
It is low.Most cane harvesting machines or the machinery of Introduced From Abroad Chan Zhe big countries, but the main growing area of the sugarcane such as Guangxi, Yunnan in China
Mostly based on hilly and mountainous land, the sugar-cane cutting machine of import is not suitable with the hills landforms in China production sugarcane area, can not be such multiple
The existing sugar-cane cutting machine of normal operation in heterocycle border, independent development is also difficult to high-efficient homework, it is therefore desirable to which autonomous research adapts to
The sugar-cane cutting machine of China's hilly and mountainous land.
Now, crawler belt has applied on many engineering trucks.Large number of rows in agricultural machinery, engineering machinery, military installations
Walking machinery uses cterpillar drive, cterpillar drive that can improve the heavy burden ability of vehicle, increase grounding pressure, subtract
It sink, alleviated to soil packing degree less, while improving the cross-country power that vehicle leaves the road.For sugar-cane cutting machine
For, the working environment of various complexity is faced, the passability on ground and walking flexibility are all particularly important.Compared to wheeled vehicle
For, endless-track vehicle has the characteristics that ground pressure is small, ground adaptability is good, grabs ground ability is strong, grade climbing performance is high.Relatively flat shoe
For band, triangle carries out the passability not only possessed, but also has flexible feature of walking, it may be said that triangle crawler belt combines wheel
The advantages of formula vehicle peace endless-track vehicle, respective disadvantage is abandoned.By these characteristics, agri-vehicle is more and more to use three
Angle caterpillar chassis.
In addition for the complicated landform of hilly and mountainous land, field sugar cane transport vehicle synchronizes traveling with sugarcane combine and is difficult to
It realizes, and existing sugarcane combine substantially all without storing the function of sugarcane, and is caused on mound due to design problem
It mound area can not Fully-mechanized harvesting sugarcane.
Invention content
Present invention aims to overcome that the shortcomings that prior art and deficiency, provide a kind of triangle crawler type segmenting type sugar cane
Combine harvester to improve the cross-country power of harvester and adapt to hilly and mountainous land ability, and solves sugar cane transport vehicle and joins with sugarcane
Close harvester synchronize traveling be difficult to realize and cause knob can not Fully-mechanized harvesting sugarcane the problem of.
To achieve the above object, the technical solution adopted by the present invention is as follows：
A kind of triangle crawler type segmenting type sugar cane combine harvester, including rack and the engine being located in rack, rack
Front end is equipped with spiral branch device, pushes over roller and the ceding of Taiwan successively, and rack is equipped with running gear, and engine provides dynamic for running gear
Power, the rack are equipped with the roller conveying device for feeding conveying in ceding of Taiwan rear end, and the rack is after roller conveying device
End is equipped with cane segmentizing unit, and the rack is equipped with acclivitous sugarcane section conveying arm, the roller in cane segmentizing unit rear end
Cylinder conveying device, cane segmentizing unit and sugarcane section conveying arm form sugarcane transfer passage, and the running gear includes triangle crawler belt
The front-wheel of the peaceful Athey wheel of wheel, running gear is triangle Athey wheel, and the trailing wheel of running gear is flat Athey wheel；The rack is in sugarcane
It is equipped with the sugarcane-collecting box with device for discharging below the delivery outlet of section conveying arm rear end；The flat Athey wheel in a left side of the running gear and the right side are flat
Steering mechanism is equipped between Athey wheel.
From the foregoing, it will be observed that the front-wheel of running gear of the present invention uses flat Athey wheel using triangle Athey wheel, trailing wheel, in addition to whole
For machine, front-wheel using triangle crawler belt there is better grade climbing performance, trailing wheel to have saved space using flat crawler belt, in favor of arrangement
Engine and sugarcane-collecting box；In addition sugarcane-collecting box is devised in the present invention, solves hilly and mountainous land field transport vehicle and is synchronized with harvester
Difficult problem is travelled, sugarcane-collecting box can store a certain amount of sugarcane section, and conveyer belt work can be opened after filling, automatically unloads sugarcane section
To field transport vehicle.
As an improvement of the present invention, the triangle Athey wheel includes running motor, crawler belt, driving wheel, inducer
With vertical mounting bracket, driving wheel is located at vertical mounting bracket upper end, and vertical mounting bracket is equipped with the walking horse of driving driving wheel rotation
Reach, the lower end of vertical mounting bracket is equipped with and is horizontally mounted frame, specifically it is described be horizontally mounted frame by drive sprocket axle to the first water
Flat turn axis is articulated in the lower end of vertical mounting bracket, and the both ends for being horizontally mounted frame are respectively equipped with inducer, is horizontally mounted frame both ends
The axle center of inducer and the axle center of driving wheel are respectively on three angle points of an isosceles triangle, crawler belt be looped around inducer with
The periphery of driving wheel is simultaneously sequentially connected with it.
Further, the lower face for being horizontally mounted frame is equipped with thrust wheel mounting bracket, Zhi Chong between two inducers
Wheel mounting bracket is articulated in the lower face for being horizontally mounted frame, thrust wheel mounting bracket lower end by the second horizontal rotating shaft of inducer axial direction
Equipped with being used to support the thrust wheel for being horizontally mounted frame.
As an improvement of the present invention, the frame that is horizontally mounted is hollow structure, is horizontally mounted frame both ends and is respectively equipped with
Sliding support and fixing bracket, sliding support and support bracket fastened one end be horizontal segment, the other end be tilt down bending section, Gu
Fixed rack horizontal segment is fixed in the hollow hole for being horizontally mounted frame one end, and an inducer is located on fixing bracket bending section, sliding
Support level section is slideably inserted into the hollow hole for being horizontally mounted the frame other end, and another inducer is located at sliding support bending
Duan Shang is horizontally mounted in the hollow hole of frame and is equipped with hydraulic tensioner and spring buffer structure, the telescopic plunger end of hydraulic tensioner
It is fixed on fixing bracket horizontal segment, the base end of hydraulic tensioner is connect with one end of spring buffer structure, spring buffer knot
The other end of structure is mutually pressed with sliding support horizontal segment.
As an improvement of the present invention, the flat Athey wheel includes running motor, driving wheel, inducer, crawler belt and water
Flat fixed frame, for running motor for driving driving wheel to rotate, the horizontal fixed frame is hollow structure, horizontal fixed frame both ends point
Not She You sliding support and fixing bracket, sliding support and support bracket fastened one end are horizontal segment, the other end is the bias that dips down
Curved segment, fixing bracket horizontal segment are fixed in the hollow hole for being horizontally mounted frame one end, and driving wheel is located on fixing bracket bending section,
Sliding support horizontal segment is slideably inserted into the hollow hole for being horizontally mounted the frame other end, and inducer is located at sliding support bending
Duan Shang is horizontally mounted in the hollow hole of frame and is equipped with hydraulic tensioner and spring buffer structure, the telescopic plunger end of hydraulic tensioner
It is fixed on fixing bracket horizontal segment, the base end of hydraulic tensioner is connect with one end of spring buffer structure, spring buffer knot
The other end of structure is mutually pressed with sliding support horizontal segment, and crawler belt is looped around on driving wheel and inducer.
Further, the lower face of the horizontal fixed frame is equipped with thrust wheel mounting bracket between driving wheel and inducer,
Thrust wheel mounting bracket is articulated in the lower face of horizontal fixed frame, thrust wheel mounting bracket by the third horizontal rotating shaft of inducer axial direction
Lower end is equipped with the thrust wheel for being used to support horizontal fixed frame.
As an improvement of the present invention, the upper surface of the horizontal fixed frame is equipped with support roller supporting rack, support roller supporting rack
It is equipped with the support roller for being used to support crawler belt.
As an improvement of the present invention, the steering mechanism includes steering cylinder, rear axle, track rod, left steering
Section and right turn section, rear axle are articulated in the bottom surface of rack by front and back axial axis pin, and left steering section passes through vertical axis pin pivot
Be connected on the left end of rear axle, right turn section is articulated in the right end of rear axle by vertical axis pin, track rod by left steering section with
Right turn section is fixedly connected, and steering cylinder includes left steering oil cylinder and right turn oil cylinder, and left steering oil cylinder is for driving left steering
Section turns to, and right turn oil cylinder is for driving right turn section to turn to, and left steering section is connect with left flat Athey wheel, and right turn section is flat with the right side
Athey wheel connects.
As an improvement of the present invention, left steering section is articulated in by the axial axis pin in left and right on left flat Athey wheel, right
Knuckle is articulated in by the axial axis pin in left and right on right flat Athey wheel.
As an improvement of the present invention, the sugarcane-collecting box includes bottom, front side wall and rear wall, the left and right sides of sugarcane-collecting box
For open side, the open both sides of sugarcane-collecting box are equipped with removable wall, and the lower end of removable wall is hinged on sugarcane-collecting box, before removable wall top
Side and rear side realize that removable wall is opened and closed by the way that oil cylinder is fixedly connected with the front side wall of sugarcane-collecting box and rear wall respectively, institute
It states removable wall and is equipped with device for discharging.
Further, removable wall includes the front side board and back side panel being oppositely arranged, and front side board passes through oil cylinder on the outside of upper end
It is fixedly connected with the front side wall of sugarcane-collecting box, the outside of back side panel upper end is fixedly connected by oil cylinder with the rear wall of sugarcane-collecting box, preceding
Side plate is connected with the lower end of back side panel by lower rotary shaft, and lower rotary shaft is articulated in the lower end of sugarcane-collecting box front side wall and rear wall, front side
Plate is connected with the upper end of back side panel by upper shaft, and the device for discharging is to be located between shaft and lower rotary shaft to be used to convey
The chain transfer of billets of cane.
Further, the chain transfer includes sprocket wheel, chain and carrier bar, and lower rotary shaft and upper shaft are designed with sprocket wheel,
Chain connects the sprocket wheel between lower rotary shaft and upper shaft, and carrier bar is fixedly connected with chain.
Compared with prior art, the present invention has the following advantages：
The front-wheel of running gear of the present invention uses flat Athey wheel using triangle Athey wheel, trailing wheel, preceding in addition for complete machine
Wheel has better grade climbing performance using triangle crawler belt, and trailing wheel saved space using flat crawler belt, in favor of arrangement engine with
Sugarcane-collecting box；In addition sugarcane-collecting box is devised in the present invention, solves hilly and mountainous land field transport vehicle and synchronizes traveling difficulty with harvester
The problem of, sugarcane-collecting box can store a certain amount of sugarcane section, and conveyer belt work can be opened after filling, and sugarcane section is unloaded to field fortune automatically
Defeated vehicle；
Chassis uses the arrangement form of " front triangle Athey wheel+rear flat Athey wheel ", triangle crawler belt climbing property in the present invention
Can be good, be conducive to hilly and mountainous land of walking, flat crawler bearing area is big, and adherence properties are good, and driving force foot, the two combination can effectively improve
The grade climbing performance of vehicle；
Flat Athey wheel uses the steering mode of oil cylinder deflection and hydraulic differential in the present invention, and triangle Athey wheel uses hydraulic pressure
Differential steering mode realizes that hydraulic differential and Athey wheel deflect the mode turned to jointly, and the radius for reducing turning and turning around carries
The high flexibility of complete machine.
Description of the drawings
Fig. 1 is the schematic diagram of triangle crawler type segmenting type sugar cane combine harvester of the present invention；
Fig. 2 is the schematic diagram of triangle crawler type segmenting type sugar cane combine harvester running gear of the present invention；
Fig. 3 is the schematic diagram of triangle crawler type segmenting type sugar cane combine harvester triangle Athey wheel of the present invention；
Fig. 4 is the sectional view that triangle Athey wheel of the present invention is horizontally mounted frame；
Fig. 5 is the schematic diagram of the flat Athey wheel of triangle crawler type segmenting type sugar cane combine harvester of the present invention；
Fig. 6 is the sectional view of the flat horizontal fixed frame of Athey wheel of the present invention；
Fig. 7 is the schematic diagram of triangle crawler type segmenting type sugar cane combine harvester steering mechanism of the present invention；
Fig. 8 is the exploded view of Fig. 7；
Fig. 9 is the schematic diagram of triangle crawler type segmenting type sugar cane combine harvester sugarcane-collecting box of the present invention.
Specific implementation mode
The invention will be further described with reference to the accompanying drawings and examples.It is understood that tool described herein
Body embodiment is used only for explaining the present invention rather than limitation of the invention.It also should be noted that for the ease of retouching
It states, only some but not all contents related to the present invention are shown in the drawings.
Embodiment
The present invention provides a kind of triangle crawler type segmenting type sugar cane combine harvesters comprising rack and is located in rack
Engine, rack front end is equipped with spiral branch device, pushes over roller and the ceding of Taiwan successively, and rack is equipped with running gear, and engine is
Running gear provides power, and the rack is equipped with the roller conveying device for feeding conveying in ceding of Taiwan rear end, and the rack exists
Roller conveying device rear end is equipped with cane segmentizing unit, and the rack is equipped with acclivitous sugarcane section in cane segmentizing unit rear end
Conveying arm, the roller conveying device, cane segmentizing unit and sugarcane section conveying arm form sugarcane transfer passage, the running gear
Including triangle Athey wheel peace Athey wheel, the front-wheel of running gear is triangle Athey wheel, and the trailing wheel of running gear is flat Athey wheel；
The rack is equipped with the sugarcane-collecting box with device for discharging below the delivery outlet of sugarcane section conveying arm rear end；A left side for the running gear is flat
It is equipped with steering mechanism between Athey wheel and right flat Athey wheel.From the foregoing, it will be observed that the front-wheel of running gear of the present invention uses triangle crawler belt
Wheel, trailing wheel use flat Athey wheel, and in addition for complete machine, front-wheel using triangle crawler belt there is better grade climbing performance, trailing wheel to adopt
Space is saved with flat crawler belt, in favor of arrangement engine and sugarcane-collecting box；In addition sugarcane-collecting box is devised in the present invention, solves mound
Mound mountainous region field transport vehicle synchronizes the difficult problem of traveling with harvester, and sugarcane-collecting box can store a certain amount of sugarcane section, can after filling
Conveyer belt work is opened, sugarcane section is unloaded to field transport vehicle automatically.
Structure of the invention is described in detail below with specific embodiment combination attached drawing, is please referred to Fig.1 and Fig. 2, one
Kind triangle crawler type segmenting type sugar cane combine harvester, including rack 5 and the engine 8 being located in rack, 5 front end of rack is successively
Equipped with spiral branch device 1, roller 2 and the ceding of Taiwan 3 are pushed over, rack 5 is equipped with running gear, and engine 8 provides power for running gear；
The rack 5 is equipped with the roller conveying device 10 for feeding conveying in 3 rear end of the ceding of Taiwan, and the rack 5 is in roller
10 rear end of conveying device is equipped with cane segmentizing unit 20, and the rack 5 is equipped with acclivitous in 20 rear end of cane segmentizing unit
Sugarcane section conveying arm 30, the roller conveying device 10, cane segmentizing unit 20 and sugarcane section conveying arm 30 form sugarcane transfer passage,
And it is equipped with impurities removal wind turbine 40, the roller conveying device, sugarcane segment in the top of 20 rear end delivery outlet of cane segmentizing unit
Device and sugarcane section conveying arm are all that existing technology, detailed construction is used to be disclosed in related patents.Rack 5 is conveyed in sugarcane
The top in channel is equipped with driver's cabin 50, hydraulic control system 70 and hydraulic oil container 60 successively from front to back, and engine 8 is located at rack
Lower section on 5 and positioned at sugarcane section conveying arm 30, engine 8 drive hydraulic oil pump, the hydraulic oil in hydraulic oil pump oil pipe are made to have height
Pressure, and hydraulic path is turned on and off by hydraulic control system 70, to hydraulic motor and the running motor movement of driving；
Spiral branch device 1 is located at the both sides of complete machine foremost and ecto-entad spiral rotating, by the sugarcane branch righting of lodging；Push over roller
The direction that cylinder 2 makes the sugarcane after branch's righting advance to complete machine tilts, and the sugarcane after inclination is carried out root and cut by the ceding of Taiwan 3.
The running gear includes the peaceful Athey wheel 6 of triangle Athey wheel 4, and the front-wheel of running gear is triangle Athey wheel 4, row
The trailing wheel of walking apparatus is flat Athey wheel 6, and the rack 5 is equipped with below 30 rear end delivery outlet of sugarcane section conveying arm and carries device for discharging
Sugarcane-collecting box 9, be equipped with steering mechanism 7 between the flat Athey wheel in a left side of the running gear and right flat Athey wheel.The ceding of Taiwan is cut from root
Disconnected sugarcane, whole sugarcane on the ground after, roller conveying device feeds sugarcane from root, then is being transported to sugarcane segment dress
It sets, is cut into pieces by cane segmentizing unit, the process for completing stripping leaf and segment is arrived in sugarcane section and sugarcane leaf cane segmentizing unit of dishing out
Height is conveyed up to when air inlet side, the sugarcane leaf that wind turbine siphons away light weight is excluded from upper air outlet under impurities removal wind turbine, then by sugarcane section conveying arm
Place is simultaneously thrown into sugarcane-collecting box.
It please refers to Fig.3 and Fig. 4, in the present embodiment, the triangle Athey wheel 4 includes running motor 41, crawler belt 42, main
Driving wheel 43, inducer 44 and vertical mounting bracket 45, driving wheel 43 are located at 45 upper end of vertical mounting bracket, and vertical mounting bracket 45 is equipped with
The running motor 41 for driving driving wheel 43 to rotate, the lower end of vertical mounting bracket 45, which is equipped with, is horizontally mounted frame 46, specifically the water
Safety shelve 46 by drive sprocket axle to first level shaft 461 be articulated in the lower end of vertical mounting bracket 45, be horizontally mounted frame
46 both ends are respectively equipped with inducer 44, and the axle center for being horizontally mounted the inducer 44 at frame both ends and the axle center of driving wheel 43 are located respectively
In on three angle points of an isosceles triangle, crawler belt 42 be looped around the periphery of inducer 44 and driving wheel 43 and with its company of transmission
It connects.In climbing or descending, being horizontally mounted frame can relatively rotate with vertical mounting bracket and change and pressed from both sides between horizontal plane
Angle, to make triangle Athey wheel that corresponding deformation occur, make entire crawler belt more paste where face, more preferably to grab ground, chassis frame
Closer to ground, terrain clearance also slightly reduces, and reduces center of gravity, improves climbing capacity.On the basis of the above, the horizontal peace
The lower face for shelving 46 is equipped with thrust wheel mounting bracket 49 between two inducers 44, and thrust wheel mounting bracket 49 is by inducing wheel shaft
To the second horizontal rotating shaft 491 be articulated in and be horizontally mounted the lower face of frame 46,49 lower end of thrust wheel mounting bracket is equipped with and is used to support
It is horizontally mounted the thrust wheel 492 of frame 46, when holding power acts on crawler belt on ground, thrust wheel mounting bracket can be around second horizontal turn
It axis and is horizontally mounted frame and relatively rotates and change the angle between horizontal plane, can preferably be bonded ground, make thrust wheel pressure
Crawler belt contact bigger floor area, can ensure that the part crawler belt contacted with ground can be pasted preferably in the place of earth bulge
Ground is closed, in the place that the ground caved in it is also ensured that entire crawler belt keeps tensioning, is unlikely to relax and traction；In addition consider sweet
Sugarcane harvester stressing conditions in climbing, devise crawler belt and controllably swing Light deformation, so that crawler belt is preferably bonded ground, drop simultaneously
Low center chassis, is conducive to climb.
It please refers to Fig.3 and Fig. 4, on the basis of the above, the present invention is improved further again, and the frame 46 that is horizontally mounted is
Hollow structure is horizontally mounted 46 both ends of frame and is respectively equipped with sliding support 48 and fixing bracket 47, sliding support 48 and fixing bracket
47 one end is horizontal segment, the other end is to tilt down bending section, and fixing bracket horizontal segment 471, which is fixed on, is horizontally mounted frame 46 1
In the hollow hole 464 at end, an inducer 44 is located on fixing bracket bending section 472, and sliding support horizontal segment 481 is slideably inserted
In the hollow hole 464 for being horizontally mounted 46 other end of frame, another inducer 44 is located on sliding support bending section 482, horizontal
Hydraulic tensioner 462 and spring buffer structure, the telescopic plunger of hydraulic tensioner 462 are equipped in the hollow hole 464 of mounting bracket 46
End 463 is fixed on fixing bracket horizontal segment 471, and the base end of hydraulic tensioner 462 is connect with one end of spring buffer structure,
The other end of spring buffer structure is pressed with 481 phase of sliding support horizontal segment；Specifically, wherein spring buffer structure includes bullet
Spring abutment 465, spring shaft 466 and buffer spring 467, interior spring base 465 is hollow structure, and 465 hollow cavity of spring base is interior filled with height
It calms the anger body or highly pressurised liquid, 465 one end circumference of spring base is equipped with the first spring retainer block 468, and 466 one end of spring shaft is with piston
Form be inserted into 465 hollow hole of spring base from 465 other end of spring base, 466 other end circumference of spring shaft be equipped with second
Spring retainer block 469, buffer spring 467 be sleeved on spring base 465 and spring shaft 466 and its both ends respectively with the first spring retainer
Block 468 is fixedly connected with second spring limited block 469, and 465 one end of spring base is connect with the base end of hydraulic tensioner 462, bullet
466 other end of spring axis is pressed with 481 phase of sliding support horizontal segment.It is hollow structure that the present invention, which will be horizontally mounted erection, and
It is equipped with hydraulic tensioner in hollow hole, when assembly can inject proper amount of hydraulic oil into hydraulic tensioner, and Athey wheel is made to keep
Suitable rate of tension；Athey wheel stress when work, crawler belt have a active force to movable inducer, and the active force is by movably luring
Guide wheel passes to stretcher and buffer spring, and buffer spring has certain decrement, and at the same time spring base is in impact force
Effect is lower to occur telescopic variation, buffers the stress of Athey wheel by the highly pressurised liquid in compressed spring seat hollow cavity, drives
Sliding support and inducer movement, adjust the tensioning situation of crawler belt, when Athey wheel is encouraged by unexpected ground, inducer and
Spring-compressed sliding shoe compressed spring on sliding support meeting push the spring deck, buffers the impact force of moment；And it generally carries out
The problem of band often easily occurs to jump tooth, climbing tooth and de- band in walking, the tensile force of mainly crawler belt is improper, is carried out to improve
The strainer of the tensioning situation of band, Athey wheel uses tensioned and the dual tensioning apparatus of hydraulic tensioning, and dual regulation is carried out
Band tensioning situation.
Fig. 5 and Fig. 6 are please referred to, and in the present embodiment, flat Athey wheel uses similar on triangle Athey wheel delay
Structure is rushed, the flat crawler belt, 6 include running motor 61, driving wheel 62, inducer 63, crawler belt 64 and horizontal fixed frame 65, walking
Motor 61 is for driving driving wheel 62 to rotate, and the horizontal fixed frame 65 is hollow structure, and 65 both ends of horizontal fixed frame are set respectively
There are a sliding support 66 and fixing bracket 67, one end of sliding support 66 and fixing bracket 67 is horizontal segment, the other end is to dip down
Bias curved segment, fixing bracket horizontal segment 671 are fixed in the hollow hole 651 of 65 one end of horizontal fixed frame, and driving wheel 62 is located at solid
On fixed rack bending section 672, sliding support horizontal segment 661 is slideably inserted into the hollow hole of 65 other end of horizontal fixed frame
In 651, inducer 63 is located on sliding support bending section 662, and hydraulic tensioner is equipped in the hollow hole 651 of horizontal fixed frame 65
652 and spring buffer structure, the telescopic plunger end 653 of hydraulic tensioner 652 be fixed on fixing bracket horizontal segment 671, hydraulic pressure
The base end of stretcher 652 is connect with one end of spring buffer structure, and the other end and sliding support of spring buffer structure are horizontal
661 phases of section press, and crawler belt 64 is looped around on driving wheel 62 and inducer 63；Specifically, wherein spring buffer structure includes spring
Seat 654, spring shaft 656 and buffer spring 655, interior spring base 654 is hollow structure, and 654 hollow cavity of spring base is interior filled with high pressure
Gas or highly pressurised liquid, 654 one end circumference of spring base are equipped with the first spring retainer block 657, and 656 one end of spring shaft is with piston
Form is inserted into from 654 other end of spring base in spring base hollow hole, and 656 other end circumference of spring shaft is limited equipped with second spring
Position block 658, buffer spring 655 be sleeved on spring base 654 and spring shaft 656 and its both ends respectively with the first spring retainer block 657
It is fixedly connected with second spring limited block 658, the base end connection of 654 one end of spring base and hydraulic tensioner, spring shaft 656 is another
One end is mutually pressed with sliding support horizontal segment.On the basis of the above, the lower face of the horizontal fixed frame in driving wheel and lures
Thrust wheel mounting bracket is equipped between guide wheel, thrust wheel mounting bracket is articulated in horizontal solid by the third horizontal rotating shaft of inducer axial direction
Determine the lower face of frame, thrust wheel mounting bracket lower end is equipped with the thrust wheel for being used to support horizontal fixed frame, and force effect is supported on ground
When on crawler belt, thrust wheel mounting bracket can relatively rotate around third horizontal rotating shaft and horizontal fixed frame, can preferably be bonded
Ground makes thrust wheel press against crawler belt contact bigger floor area, can ensure the portion contacted with ground in the place of earth bulge
Divide crawler belt that can preferably be bonded ground, in the place that the ground caved in it is also ensured that entire crawler belt keeps tensioning, is unlikely to loose
And traction；In addition consider sugar-cane cutting machine stressing conditions in climbing, devise crawler belt and controllably swing Light deformation, make crawler belt with good
Fitting ground, while reducing center chassis, be conducive to climb.Further, the upper surface of the horizontal fixed frame is equipped with
Support roller supporting rack, support roller supporting rack are equipped with the support roller for being used to support crawler belt, and support roller can make the crawler belt of flat Athey wheel keep opening
Tightly.
Fig. 7 and Fig. 8 are please referred to, in the present embodiment, flat Athey wheel uses the steering side of oil cylinder deflection and hydraulic differential
Formula, specifically, the steering mechanism 7 include steering cylinder, rear axle 71, track rod 72, left steering section 73 and right turn section
74, rear axle 71 is articulated in the bottom surface of rack 5 by front and back axial axis pin 75, and left steering section 73 is pivotally connected by vertical axis pin 76
In the left end of rear axle 71, right turn section 74 is articulated in the right end of rear axle 71 by vertical axis pin 77, and track rod 72 will be left
Knuckle 73 is fixedly connected with right turn section 74, and steering cylinder includes left steering oil cylinder 78 and right turn oil cylinder 79, left steering oil
Cylinder 78 is used to that left steering section 73 to be driven to turn to, and right turn oil cylinder 79 is for driving right turn section 74 to turn to, left steering section 73 and a left side
Flat Athey wheel is fixedly connected, and right turn section 74 is fixedly connected with right flat Athey wheel, and specifically, left steering section 73 is axial by left and right
Axis pin 7A be articulated on the horizontal fixed frame 65 of left flat Athey wheel, right turn section 74 is articulated in by the axial axis pin 7B in left and right
On the horizontal fixed frame 65 of right flat Athey wheel.Rear axle is articulated in the bottom surface of rack by front and back axial axis pin so that left and right is flat
Athey wheel can do rotation by a small margin in the lateral direction around front and back axial axis pin, and flat Athey wheel momentarily can be adjusted spontaneously
Swing angle between horizontal plane in the lateral direction, with the height of two Athey wheels of automatic adjustment left and right that are uneven on ground
Difference so that crawler belt better adapts to uneven ground, while reducing the lateral tilt of complete machine, is conducive to improve walking stability, left
When right both sides ground level difference, flat Athey wheel can momentarily adjust the swing angle between horizontal plane in the lateral direction,
Adapt to uneven ground；In addition knuckle is articulated in by vertical axis pin on rear axle so that flat Athey wheel can be around vertical axis pin
Rotation, flat Athey wheel can momentarily adjust rotational angle in the horizontal plane, so that flat Athey wheel is turned to more convenient and flexible；And
And knuckle is articulated in by the axial axis pin in left and right on the horizontal fixed frame of flat Athey wheel, can so that flat Athey wheel can be with
It is rotated in the longitudinal direction around knuckle, flat Athey wheel momentarily adjusts the angle of oscillation between horizontal plane in the longitudinal direction
Degree, as ramp angle variation adaptability is swung so that crawler belt is preferably bonded ground, while reducing center chassis, favorably
In climbing；In addition, left flat Athey wheel and right flat Athey wheel are driven using individual running motor, it is left by left steering hydraulic oil cylinder driving
Knuckle turns to, and right turn hydraulic oil cylinder driving right turn section turns to, while by being equipped with left flat Athey wheel and right flat Athey wheel
Running motor rotating speed, keep left flat Athey wheel running motor and the flat Athey wheel running motor rotating speed in the right side different, reduce turning
With the radius to turn around, the flexible fast steering of complete machine can be realized.
Referring to FIG. 9, in one embodiment of the invention, the sugarcane-collecting box 9 includes bottom, front side wall 91 and rear wall
92, the left and right sides of sugarcane-collecting box 9 is open side, and 9 open both sides of sugarcane-collecting box are equipped with removable wall, and the lower end of removable wall is hinged on collection sugarcane
On case 9, the front side on removable wall top and rear side are fixed by the front side wall 91 and rear wall 92 of oil cylinder 93 and sugarcane-collecting box connect respectively
It connects and realizes that removable wall opens and closes, the removable wall is equipped with device for discharging.Specifically, removable wall includes being oppositely arranged
The outside of front side board 94 and back side panel 95,94 upper end of front side board is fixedly connected by oil cylinder 93 with the front side wall 91 of sugarcane-collecting box 9, after
The outside of 95 upper end of side plate is fixedly connected by oil cylinder 93 with the rear wall 92 of sugarcane-collecting box 9, under front side board 94 and back side panel 95
End is connected by lower rotary shaft 96, and lower rotary shaft 96 is articulated in the lower end of sugarcane-collecting box front side wall 91 and rear wall 92, and front side board 94 is with after
The upper end of side plate 95 is connected by upper shaft 97, the device for discharging be located between shaft 97 and lower rotary shaft 96 for defeated
Send the chain transfer 98 of billets of cane.Sugarcane-collecting box is devised in the present invention, solves hilly and mountainous land field transport vehicle with harvester
The difficult problem of synchronous traveling, sugarcane-collecting box can store a certain amount of sugarcane section, can open removable wall by oil cylinder after filling, and open
Sugarcane section is unloaded to field transport vehicle by chain transfer automatically on removable wall, convenient and efficient.Wherein, the chain transfer 98 wraps
Include sprocket wheel, chain 981 and carrier bar 982, lower rotary shaft 96 and upper shaft 97 are designed with sprocket wheel, and chain 981 connects lower rotary shaft 96 and upper
Sprocket wheel between shaft 97, carrier bar 982 are fixedly connected with chain 981.
The above embodiment is a preferred embodiment of the present invention, but embodiments of the present invention are not by above-described embodiment
Limitation, it is other it is any without departing from the spirit and principles of the present invention made by changes, modifications, substitutions, combinations, simplifications,
Equivalent substitute mode is should be, is included within the scope of the present invention.
Claims (10)
1. a kind of triangle crawler type segmenting type sugar cane combine harvester, including rack and the engine that is located in rack, before rack
End is equipped with spiral branch device, pushes over roller and the ceding of Taiwan successively, and rack is equipped with running gear, and engine provides dynamic for running gear
Power, the rack are equipped with the roller conveying device for feeding conveying in ceding of Taiwan rear end, and the rack is after roller conveying device
End is equipped with cane segmentizing unit, and the rack is equipped with acclivitous sugarcane section conveying arm, the roller in cane segmentizing unit rear end
Cylinder conveying device, cane segmentizing unit and sugarcane section conveying arm form sugarcane transfer passage, it is characterised in that：The running gear packet
Triangle Athey wheel peace Athey wheel is included, the front-wheel of running gear is triangle Athey wheel, and the trailing wheel of running gear is flat Athey wheel；Institute
It states rack and is equipped with the sugarcane-collecting box with device for discharging below the delivery outlet of sugarcane section conveying arm rear end；A left side for the running gear is flat to be carried out
It is equipped with steering mechanism between belt wheel and right flat Athey wheel.
2. triangle crawler type segmenting type sugar cane combine harvester according to claim 1, it is characterised in that：The triangle
Athey wheel includes running motor, crawler belt, driving wheel, inducer and vertical mounting bracket, and driving wheel is located at vertical mounting bracket upper end, is erected
It is equipped with the running motor that driving driving wheel rotates to mounting bracket, the lower end of vertical mounting bracket, which is equipped with, is horizontally mounted frame, specifically
It is described be horizontally mounted frame by drive sprocket axle to first level shaft be articulated in the lower end of vertical mounting bracket, be horizontally mounted frame
Both ends are respectively equipped with inducer, and the axle center in the axle center and driving wheel that are horizontally mounted the inducer at frame both ends is respectively at an isosceles three
On three angular angle points, crawler belt is looped around the periphery of inducer and driving wheel and is sequentially connected with it.
3. triangle crawler type segmenting type sugar cane combine harvester according to claim 2, it is characterised in that：The horizontal peace
The lower face shelved is equipped with thrust wheel mounting bracket between two inducers, and thrust wheel mounting bracket passes through the second of inducer axial direction
Horizontal rotating shaft is articulated in the lower face for being horizontally mounted frame, and thrust wheel mounting bracket lower end is equipped with and is used to support the Zhi Chong for being horizontally mounted frame
Wheel.
4. triangle crawler type segmenting type sugar cane combine harvester according to claim 2, it is characterised in that：The horizontal peace
It shelves as hollow structure, is horizontally mounted frame both ends and is respectively equipped with sliding support and fixing bracket, sliding support and support bracket fastened
One end is horizontal segment, the other end is to tilt down bending section, and fixing bracket horizontal segment, which is fixed on, is horizontally mounted the hollow of frame one end
In hole, an inducer is located on fixing bracket bending section, and sliding support horizontal segment is slideably inserted into that be horizontally mounted frame another
In the hollow hole at end, another inducer is located on sliding support bending section, is horizontally mounted in the hollow hole of frame and is equipped with hydraulic tensioning
The telescopic plunger end of device and spring buffer structure, hydraulic tensioner is fixed on fixing bracket horizontal segment, the bottom of hydraulic tensioner
Seat end is connect with one end of spring buffer structure, and the other end and the sliding support horizontal segment of spring buffer structure mutually press.
5. triangle crawler type segmenting type sugar cane combine harvester according to claim 1, it is characterised in that：The flat crawler belt
Wheel includes running motor, driving wheel, inducer, crawler belt and horizontal fixed frame, and running motor is described for driving driving wheel to rotate
Horizontal fixed frame is hollow structure, and horizontal fixed frame both ends are respectively equipped with sliding support and fixing bracket, sliding support and fixation
One end of holder is horizontal segment, the other end is to tilt down bending section, and fixing bracket horizontal segment, which is fixed on, is horizontally mounted frame one end
Hollow hole in, inducer is located on fixing bracket bending section, and sliding support horizontal segment, which is slideably inserted into, is horizontally mounted frame
In the hollow hole of the other end, driving wheel is located on sliding support bending section, is horizontally mounted in the hollow hole of frame and is equipped with hydraulic tensioning
The telescopic plunger end of device and spring buffer structure, hydraulic tensioner is fixed on fixing bracket horizontal segment, the bottom of hydraulic tensioner
Seat end is connect with one end of spring buffer structure, and the other end and the sliding support horizontal segment of spring buffer structure mutually press, crawler belt
It is looped around on driving wheel and inducer.
6. triangle crawler type segmenting type sugar cane combine harvester according to claim 5, it is characterised in that：It is described horizontal solid
The lower face for determining frame is equipped with thrust wheel mounting bracket between driving wheel and inducer, and thrust wheel mounting bracket passes through inducer axial direction
Third horizontal rotating shaft is articulated in the lower face of horizontal fixed frame, and thrust wheel mounting bracket lower end is equipped with and is used to support horizontal fixed frame
Thrust wheel.
7. triangle crawler type segmenting type sugar cane combine harvester according to claim 1, it is characterised in that：The turning machine
Structure includes steering cylinder, rear axle, track rod, left steering section and right turn section, and rear axle is pivotally connected by front and back axial axis pin
In the bottom surface of rack, left steering section is articulated in the left end of rear axle by vertical axis pin, and right turn section passes through vertical axis pin pivot
It is connected on the right end of rear axle, left steering section is fixedly connected by track rod with right turn section, and steering cylinder includes left steering oil cylinder
With right turn oil cylinder, for left steering oil cylinder for driving left steering section to turn to, right turn oil cylinder is left for driving right turn section to turn to
Knuckle is connect with left flat Athey wheel, and right turn section is connect with right flat Athey wheel.
8. triangle crawler type segmenting type sugar cane combine harvester according to claim 7, it is characterised in that：Left steering section is logical
It crosses the axial axis pin in left and right to be articulated on left flat Athey wheel, right turn section is articulated in right flat Athey wheel by the axial axis pin in left and right
On.
9. triangle crawler type segmenting type sugar cane combine harvester according to claim 1, it is characterised in that：The sugarcane-collecting box
Including bottom, front side wall and rear wall, the left and right sides of sugarcane-collecting box is open side, and the open both sides of sugarcane-collecting box are equipped with removable wall, living
The lower end of dynamic wall is hinged on sugarcane-collecting box, the front side on removable wall top and rear side respectively by the front side wall of oil cylinder and sugarcane-collecting box and
Rear wall is fixedly connected and realizes that removable wall opens and closes, and the removable wall is equipped with device for discharging.
10. triangle crawler type segmenting type sugar cane combine harvester according to claim 9, it is characterised in that：Removable wall packet
The front side board and back side panel being oppositely arranged are included, the outside of front side board upper end is fixedly connected by oil cylinder with the front side wall of sugarcane-collecting box,
The outside of back side panel upper end is fixedly connected by oil cylinder with the rear wall of sugarcane-collecting box, and the lower end of front side board and back side panel passes through lower turn
Axis connection, lower rotary shaft are articulated in the lower end of sugarcane-collecting box front side wall and rear wall, and the upper end of front side board and back side panel passes through upper shaft
Connection, the device for discharging are the chain transfer for conveying billets of cane being located between shaft and lower rotary shaft.
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| CN201810245087.7A CN108633455B (en) | 2018-03-23 | 2018-03-23 | Triangular crawler type sectional sugarcane combine harvester |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810245087.7A CN108633455B (en) | 2018-03-23 | 2018-03-23 | Triangular crawler type sectional sugarcane combine harvester |
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| CN110001806A (en) * | 2019-05-27 | 2019-07-12 | 洛阳圣瑞智能机器人有限公司 | A kind of climbing robot with variable curvature adaptive ability |
| CN110050577A (en) * | 2019-05-24 | 2019-07-26 | 华南农业大学 | A kind of hilly and mountainous land cutting type sugarcane combine |
| CN111993850A (en) * | 2020-09-08 | 2020-11-27 | 中国人民解放军国防科技大学 | Crawler auxiliary walking system |
| CN112693532A (en) * | 2021-01-27 | 2021-04-23 | 中国人民解放军陆军装甲兵学院蚌埠校区 | Crawler-type multifunctional ground unmanned combat platform |
| CN113039922A (en) * | 2021-04-26 | 2021-06-29 | 滨州学院 | Quick harvesting and removing equipment for forest dwarf plants |
| CN113141862A (en) * | 2021-01-21 | 2021-07-23 | 广西大圆机械设备有限责任公司 | Cutting method of sugarcane harvester |
| WO2022101929A1 (en) * | 2020-11-13 | 2022-05-19 | Tirth Agro Technology Pvt. Ltd. | A sugarcane harvester with half‐track assembly |
| CN117022478A (en) * | 2023-10-07 | 2023-11-10 | 黑龙江省润昌农业机械有限公司 | High-speed crawler wheel assembly matched with large harvester and walking in imitation terrain |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110050577A (en) * | 2019-05-24 | 2019-07-26 | 华南农业大学 | A kind of hilly and mountainous land cutting type sugarcane combine |
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| WO2022101929A1 (en) * | 2020-11-13 | 2022-05-19 | Tirth Agro Technology Pvt. Ltd. | A sugarcane harvester with half‐track assembly |
| CN113141862A (en) * | 2021-01-21 | 2021-07-23 | 广西大圆机械设备有限责任公司 | Cutting method of sugarcane harvester |
| CN112693532A (en) * | 2021-01-27 | 2021-04-23 | 中国人民解放军陆军装甲兵学院蚌埠校区 | Crawler-type multifunctional ground unmanned combat platform |
| CN113039922A (en) * | 2021-04-26 | 2021-06-29 | 滨州学院 | Quick harvesting and removing equipment for forest dwarf plants |
| CN117022478A (en) * | 2023-10-07 | 2023-11-10 | 黑龙江省润昌农业机械有限公司 | High-speed crawler wheel assembly matched with large harvester and walking in imitation terrain |
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