CN207948146U - A kind of intelligence sweet potato seedling vine pulverizer - Google Patents
A kind of intelligence sweet potato seedling vine pulverizer Download PDFInfo
- Publication number
- CN207948146U CN207948146U CN201820049360.4U CN201820049360U CN207948146U CN 207948146 U CN207948146 U CN 207948146U CN 201820049360 U CN201820049360 U CN 201820049360U CN 207948146 U CN207948146 U CN 207948146U
- Authority
- CN
- China
- Prior art keywords
- rack
- shaft
- sweet potato
- steering
- seedling vine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model is related to a kind of intelligent sweet potato seedling vine pulverizers, include the rack of connection driving device（1）, the rack（1）It is equipped with broken climing device, the broken climing device includes being rotatably connected on rack（1）On protective cover（15）, the protective cover（15）It is inside equipped with and protective cover（15）The cutter shaft of rotation connection（37）, the cutter shaft（37）It is driven by driving device and is hinged with flail knife in an axial direction（26）.The utility model can reduce the destruction to furrow seedling vine, improve furrow seedling vine elimination efficiency；Ridge shape intelligent control technology, the self-propelled Navigation Control technology of imitative ridge shape are imitated using broken climing height, can ensure seedling vine crush efficiency and reduce potato-damaging rate, mitigate labor intensity.
Description
Technical field
The utility model is related to intelligent agricultural machinery equipment technology fields, and in particular to a kind of intelligence sweet potato seedling vine pulverizer.
Background technology
Sweet potato is that one kind is overgrow type ridge culture planting crop, and seedling vine sprawl growth, Stagger-wrap, yield are big, per per mu yield
At 2000 kilograms or more.The plantation ridge spacing of domestic sweet potato is all at 85 centimetres or so, high 22 centimetres or so of ridge, harvest substantially
Facilitate subsequent artefacts to excavate or machine harvest, it is necessary to by potato on furrow, ridge face it is climing remove it is clean.
The country's broken climing machinery of sweet potato is mostly purely mechanic on the basis of potato seedling killing machine or straw chopping and returning machine at present
Repacking, i.e., using the back suspended single ridge of large and medium-sized four-wheel tractor configuration or more row spacing width implements, then hang
For the broken climing machine of formula in farm work, front tractor can roll seedling vine, destroy the upward normal growth of seedling vine, influence broken climing effect
Fruit.Its there are the problem of mainly have：
（1）Seedling vine Crushing ratio is relatively low, the height for the stubble left is larger；
（2）Furrow seedling vine clearance rate is low；
（3）Potato-damaging rate height etc..
The main reason for leading to the problem of these is that the broken climing machinery of domestic sweet potato is mostly in potato seedling killing machine or straw powder
Purely mechanic repacking on the basis of broken chopper, there is no combine sweet potato plantation agronomy, seedling vine growth characteristic and field practical
The factors such as situation and carry out intelligentized design.
Not yet there is a kind of broken climing machinery of intelligentized sweet potato in the country, and the processing of sweet potato seedling vine, which still mostly uses, manually cuts off.
Therefore, with the contradictory aggravation of China's rural laborer's structural shortage, the broken climing machine of intelligent sweet potato with strong applicability is researched and developed
Tool has been extremely urgent.
Utility model content
The utility model in view of the deficiencies of the prior art, provides a kind of intelligent sweet potato seedling vine pulverizer, can reduce pair
The destruction of furrow seedling vine improves furrow seedling vine elimination efficiency；Ridge shape intelligent control technology is imitated using broken climing height, imitative ridge shape is walked certainly
Formula Navigation Control technology can ensure seedling vine crush efficiency and reduce potato-damaging rate, mitigate labor intensity.
The utility model is achieved by the following technical solution：
A kind of intelligent sweet potato seedling vine pulverizer is provided, the rack of connection driving device is included, the rack is equipped with
Broken climing device, the broken climing device include the protective cover being rotatably connected in rack, are equipped with and protection in the protective cover
The cutter shaft of rotation connection is covered, the cutter shaft is driven by driving device and is hinged with flail knife in an axial direction.
The rotatable cutter shaft being arranged in rack is rotated by flail knife to sweet on ridge by the way that flail knife is axially arranged
It is climing to be cut, it realizes and seedling vine is crushed, improve furrow seedling vine elimination efficiency.
Further, further include guide control device, the guide control device includes navigation controller, and by navigating
Guider, copying device, cutter shaft adjusting device and the driving device of controller control.
Navigation controller controls the driving device driving device overall operation, and guider is used for the side of control device entirety
To copying device is used to acquire the variation of landform and eventually for the action for controlling to adjust cutter shaft adjusting device.
Further, the guider includes being connected to below the front beam both ends of rack by steering axes
Directive wheel is fixed with the cover plate positioned at directive wheel top in the steering shaft, steering beam is fixed between the cover plate,
The middle part of the steering beam and one end of the steering link of square are hinged, the other end of the steering link and connection
There is the steering push rod of steering engine hinged, the steering link is cut with scissors in right angle by the bottom of the front beam of rotary shaft and rack
It connects.
Steering engine pulls steering push rod to move backward, and steering link is rotated counterclockwise relative to rotary shaft, and steering link drives
Steering beam moves downward, and is oriented to Wheelhouse panel and directive wheel is driven to be rotated counterclockwise relative to directive wheel mounting base, so that leading
The function of turning to the left is realized to device；Steering engine pushes steering push rod to travel forward, and steering link is clockwise relative to rotary shaft
Rotation, steering link drive steering beam to move right, and are oriented to Wheelhouse panel and drive directive wheel relative to directive wheel mounting base up time
Needle rotates, so that guider realizes the function of turning to the right.
Further, the steering engine is fixed in the fixed link between the front beam of rack and middle cross beam.
Further, the copying device includes the rocking arm that both ends are respectively equipped with shaft, and the shaft at both ends is mutually parallel
And it is vertical with rocking arm, shaft and the rack axis of one end connect, and contour wheel is equipped in the shaft of the rocking arm other end.
Further, it is equipped in the shaft of contour wheel and is connected with absolute value rotary encoder, absolute value rotation
Turn encoder to be electrically connected with the input terminal of navigation controller, the navigation controller output end is electrically connected with steering engine.
Contour wheel is close to the walking of ridge face, and when ridge face increases suddenly, rocking arm and the angle in rack direction can be less than initial angle
Degree, when ridge face reduces suddenly, rocking arm and the angle in rack direction can be more than initial angle, and information collection part can be from absolute value
The angle that corresponding moment input shaft is turned over is read in rotary encoder.Absolute value rotary encoder acquires signal by information collection
Portion collection, and pass to navigation controller；Navigation controller is completed the analysis of the signal that information collection part is sent and is sentenced
It is disconnected, and control signal is passed into steering engine.
Further, the cutter shaft adjusting device includes the hydraulic cylinder for being connected with hydraulic device, described hydraulic cylinder one end
It is connect with rack and its other end is connect with far from protective cover with the protective cover of gantry rotation point side.
Protective cover carries out rise and fall action by the effect of hydraulic cylinder, realizes and imitates ridge shape effect, convenient on cutter shaft
Flail knife climing is cut to sweet.
Further, the hydraulic device is electrically connected with navigation controller.
Further, it is rotatablely connected by bearing between the cutter shaft and protective cover, described cutter shaft one end passes through anti-
The bearing of shield side simultaneously passes through key connection big belt wheel, transition of the big belt wheel by the first belt with rotation in rack
Wheel connection, the transition wheel are connected by the small pulley of the second belt and the output shaft of driving device, the driving device
It is fixed on the chassis of installation traveling wheel, the chassis is fixedly connected with rack.
Cutter shaft by the small pulley of driving device by transition wheel passing power, for driving flail knife climing to be cut to sweet
It cuts.
Preferably, the cutter shaft is hinged the length of flail knife and flail knife pedestal among cutter shaft to two by flail knife pedestal
Side is progressively longer, and the cutter head of the flail knife is Y types knife and flail knife is staggeredly symmetrically arranged in the axial direction of cutter shaft in double helix.
Flail knife distribution form realizes that the imitative ridge shape sweet potato seedling vine crushing effect of broken climing device, flail knife head use y-type structure
Sweet potato seedling vine is cut off and is brought into broken climing device cavity and crushed cutter shaft drive again and get rid of by good crushing effect, when high speed rotation
Knife rotate carry out it is broken climing.
Compared with prior art, the utility model has the beneficial effects that：
One, using the traveling wheel overall structure form placed in the middle in preceding, broken climing retracting device in rear, directive wheel, hair is reduced
Destruction of the motivation to furrow seedling vine improves furrow seedling vine clearance rate.
Two, directive wheel pushes the function of turning to push rod and realize steering using steering engine, has the advantages of simple structure and easy realization self-propelled lead
Boat control.
Three, the flail knife of y-type structure form is staggeredly symmetrically arranged in double helix, meets sweet potato plantation agriculture requirement, and high speed
Dynamic balancing can be realized when rotation, Oscillation Amplitude is smaller, and seedling vine Crushing ratio is higher.
Four, flail knife height, which is adjusted, is adjusted entire broken climing device using hydraulic pressure execution structure, overcomes high speed rotation
Cutter shaft vibration generate influence, adjustment process safety, stabilization.
Five, coordinate the adjusting of absolute value encoder and navigation controller by contour wheel, ensure flail knife at the top of the face of ridge away from
From remaining unchanged, realize that the seedling vine height for the stubble left is consistent, while greatly reducing potato-damaging rate.
Six, the imitative ridge shape automatically walk of realization device entirety, further ensures seedling vine crushing effect and reduces potato-damaging rate,
Also significantly reduce labor intensity.
Description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the front view of the utility model；
Fig. 3 is the left view of the utility model；
Fig. 4 is the vertical view of the utility model；
Fig. 5 is the structural schematic diagram of the cutter shaft and flail knife of the utility model；
Fig. 6 is the structural schematic diagram of the hydraulic device of the utility model；
Fig. 7 is the structural schematic diagram of the rack directive wheel of the utility model；
Fig. 8 is the schematic diagram of the hydraulic device of the utility model；
Fig. 9 is the work flow diagram of the utility model；
Figure 10 is the structure diagram of the control circuit of the utility model；
Figure 11 is the control system general principles figure of the utility model；
As shown in the figure：
1, rack, 2, cover plate, 3, directive wheel, 4, absolute value rotary encoder, 5, big belt wheel, 6, expansion tightening wheel, 7, chassis, 8,
Belt wheel rack, 9, navigation controller, 10, traveling wheel, 11, engine, 12, hydraulic device, 13, power supply, 14, fuel tank, 15, protection
Cover, 16, hydraulic cylinder, 17, front beam, 18, steering beam, 19, oil outlet, 20, oil inlet, 21, steering engine, 22, turn to push rod,
23, rocking arm, 24, wheel of following an example, 25, mounting base, 26, flail knife, the 27, first belt, 28, transition wheel, the 29, second belt, 30, small band
Wheel, 31, hydraulic pump, 32, flow divider, 33, combiner valve, 34, bearing, 35, motor, 36, hinge, 37, cutter shaft, 38, flail knife pedestal,
39, oil inlet pipe, 40, flowline, 41, hydralic pressure gauge, 42, electromagnetism three position four-way directional control valve, 43, speed governing valve, 44, hinged seat, 45, turn
To connecting rod, 46, steering shaft, 47, middle cross beam.
Specific implementation mode
In order to clarify the technical characteristics of the invention, below by specific implementation mode, this programme is illustrated.
As shown in figure 3, a kind of intelligence sweet potato seedling vine pulverizer, includes the rack 1 of connection driving device, the rack
1 is equipped with broken climing device, and the broken climing device includes the protective cover 15 being rotatably connected in rack 1, the protective cover 15
It is interior equipped with the cutter shaft 37 being rotatablely connected with protective cover 15, the cutter shaft 37 is driven by driving device and is hinged with flail knife in an axial direction
26。
Intelligent sweet potato seedling vine pulverizer further includes guide control device, and the guide control device includes navigation controller
9, and the guider, copying device, cutter shaft adjusting device and the driving device that are controlled by navigation controller 9.
As shown in fig. 7, guider includes being connected to leading below 17 both ends of front beam of rack 1 by steering axes
To wheel 3, it is fixed with the cover plate 2 positioned at 3 top of directive wheel in the steering shaft, it is horizontal that steering is fixed between the cover plate 2
One end of beam 18, the middle part of the steering beam 18 and the steering link 45 of square is hinged, the steering link 45
The other end and the steering push rod 22 for being connected with steering engine 21 are hinged, and the steering link 45 passes through rotary shaft and rack in right angle
The bottom of 1 front beam 17 is hinged.Wherein, the steering engine 21 is fixed between the front beam 17 of rack 1 and middle cross beam 47
In fixed link.
The utility model realizes the course of work turned to：Steering engine 21 pushes steering push rod 22 to travel forward, steering link 45
It is rotated clockwise relative to steering beam 18, steering link 45 drives steering beam 18 to move right, and cover plate 2 drives directive wheel 3
It is rotated clockwise relative to directive wheel mounting base, realizes the function of turning to the right；Steering engine 21 pulls steering push rod 22 to move backward,
Steering link 45 is rotated counterclockwise relative to steering beam 18, and steering link 45 drives steering beam 18 to move downward, 2 band of cover plate
Action-oriented wheel 3 is rotated counterclockwise relative to directive wheel mounting base, realizes the function of turning to the left.
It is respectively equipped with the rocking arm 23 of shaft as shown in figure 3, the copying device includes both ends, the shaft at both ends is mutually flat
It goes and vertical with rocking arm 23, the shaft and 1 axis of rack of 23 one end of rocking arm connect, and contour wheel is equipped in the shaft of 23 other end of rocking arm
24。
It is equipped in the shaft of contour wheel 24 and is connected with absolute value rotary encoder 4, the absolute value rotary encoder 4
It is electrically connected with the input terminal of navigation controller 9, the output end of the navigation controller 9 is electrically connected with steering engine 21.
Wherein, in the present embodiment, the radius of contour wheel 24 is 5 centimetres, and wheel rim is 1 centimetre, and contour wheel 24 passes through one
Root horizontal axis and one end of rocking arm 23 are installed together, and the other end of rocking arm 23 uses interference fit and bearing by an output shaft
Inner ring nests together, and absolute value rotary encoder 4 is mounted on the other side of bearing；Contour wheel 24 is close to the walking of ridge face, works as ridge
When face increases suddenly, the angle in rocking arm 23 and 1 direction of rack can be less than initial angle, when ridge face reduces suddenly, rocking arm 23 with
The angle in 1 direction of rack can be more than initial angle, and the information collection part of control circuit can be read from absolute value rotary encoder 4
Go out the angle that corresponding moment input shaft is turned over.
As shown in figure 3, cutter shaft adjusting device includes the hydraulic cylinder 16 for being connected with hydraulic device 12,16 one end of the hydraulic cylinder
It is connect with rack 1 and its other end is connect with far from protective cover 15 with the protective cover 15 of 1 run-on point side of rack.The protection
The front end of cover 15 is hinged by the cylinder body of mounting base 25 and hydraulic cylinder 16 respectively in 1 both sides of rack, and one as the utility model
Embodiment is planted, inclined 45 DEG C of 25 forward upward of mounting base of the left and right sides on protective cover 15 is tiltedly stretched out and cut with scissors by leveling screw
16 cylinder body of hydraulic cylinder obliquely is connect, the piston rod of the hydraulic cylinder 16 is hinged with the middle cross beam of rack 1 47 respectively downwards, institute
The hydraulic cylinder 16 stated is connect with the hydraulic device 12 being fixed in rack 1, the rear end of the protective cover 15 by hinge 36 with
Rack 1 is hinged.
As shown in fig. 6, wherein hydraulic device 12 includes hydraulic power unit, flow divider 32, combiner valve 33 and oil line pipe.It is described
Hydraulic power unit in main hydraulic include：Motor 35, hydraulic pump 31, fuel tank 14, overflow valve, throttle valve, check valve, liquid
Press table 41, electromagnetism three position four-way directional control valve 42, speed governing valve 43 and hydraulic retarder.The pedestal of hydraulic power unit is mounted on using bolt
In rack 1, the fuel tank 14 of hydraulic power unit is close to the installation of rack 1,14 upside installation hydraulic pump 31 of fuel tank, motor 35,13 and of power supply
Hydraulic controller；Main integrated hydraulic device in hydraulic controller；Two 16 bottom ends of hydraulic cylinder pass through leveling screw and rack 1
Hinged seat 44 on middle cross beam 47 is hinged, and the upper end of two hydraulic cylinders 16 passes through the hydraulic pressure on leveling screw and broken climing device side plate
16 upper end mounting base 25 of cylinder is hinged, and the upper and lower ends of two hydraulic cylinders 16 install oil inlet pipe 39 and flowline 40 respectively；Two into
Oil pipe 39 is convergeed to by a flow divider 32 at one, and an oil inlet pipe 39, this root oil inlet pipe 39 and electromagnetism 3-position 4-way are synthesized
Reversal valve 42 is connected；Two flowlines 40 are convergeed to by a combiner valve 33 at one, and a flowline 40 is synthesized, this root is fuel-displaced
Pipe 40 is connected with electromagnetism three position four-way directional control valve 42.
The course of work of hydraulic device 12：Motor 35 in hydraulic power unit provides power for hydraulic system, and motor 35 drives
31 pump oil of hydraulic pump, hydraulic oil flow through oil inlet pipe 39 and enter hydraulic cylinder, and hydraulic cylinder works, hydraulic oil is made to flow through the entrance of flowline 40
Fuel tank 14；Speed governing valve receives the output signal of control circuit, and carries out throttle grverning to oil circuit, and executive component hydraulic cylinder can be changed
Operating rate；Electromagnetism three position four-way directional control valve 42 receives the output signal of control circuit, and controls hydraulic pressure oil stream direction, changes
The direction of motion of hydraulic cylinder.
Above-mentioned protective cover 15 using being in semi-cylindrical form shell, shroud the top in broken climing device, arranged on left and right sides and
Forward and backward face is rotatablely connected between the cutter shaft 37 and protective cover 15 by bearing 34, and described 37 one end of cutter shaft passes through protection
It covers the bearing 34 of 15 sides and by being keyed big belt wheel 5, the other end used transition cooperation and 15 other side of protective cover
Bearing 34 it is nested, the big belt wheel 5 is connect by the first belt 27 with the transition wheel 28 rotated in rack 1, described
Expansion tightening wheel 6 is fixed between side on protective cover 15 on first belt 27.Broken climing device is lifted upwards when hydraulic cylinder 16 works
In the case of liter or falls downward, expansion tightening wheel 6 makes the first belt 27 be in tensioning state always, to ensure transmission efficiency,
Improve the efficiency that broken climing device crushes sweet potato seedling vine.
The transition wheel 28 is connect by the second belt 29 with the small pulley 30 of the output shaft of driving device, the drive
Dynamic device is fixed on the chassis 7 of installation traveling wheel 10, and the chassis 7 is fixedly connected with rack 1.
A kind of embodiment of composition the utility model is installed a belt wheel rack 8 in rack 1, is pacified in belt wheel rack 8
Two groups of transition wheels 28 are filled, driving device uses engine 11, and the small pulley 30 on output shaft is driven by the second belt 29 will
Power passes to the transition wheel 28 in belt wheel rack 8, and the transition wheel 28 in belt wheel rack 8 passes power with by the first belt 27
Pass the big belt wheel 5 that power is received on cutter shaft 37.The expansion tightening wheel 6 is mounted on the top of the first belt 27 transmission, always tightly
Paste upper belt；The lifting or in the case of falls downward upwards when hydraulic cylinder 16 works of broken climing device, expansion tightening wheel makes belt
Always it is in tensioning state, to ensure transmission efficiency, improves the efficiency that broken climing device crushes sweet potato seedling vine.
Broken climing device is to drive flail knife 26 to rotate by horizontal cutter shaft 37 to carry out broken climing, the circumferential welding of cutter shaft 37
Flail knife pedestal 38, flail knife 26 by bolted splice on 38 head of flail knife pedestal, hand in the axial direction of cutter shaft 37 in double helix by flail knife 26
Mistake is symmetrically arranged, and is located at 38 length of flail knife pedestal among cutter shaft 37 than positioned at the long of 37 arranged on left and right sides flail knife pedestal 38 of cutter shaft
Spend short, it is most short to be located at intermediate 38 length of flail knife pedestal, is longest positioned at the most both ends flail knife pedestal 38 of cutter shaft 37, on cutter shaft 37
38 length of flail knife pedestal of welding gradually increases from centre to both sides, and the imitative ridge shape sweet potato seedling vine for being achieved in broken climing device crushes
Effect.
Flail knife 26 uses Y type knives, and the tail portion of flail knife 26 is hinged using bolt and the flail knife pedestal 38 on cutter shaft 37, flail knife 26
Head uses y-type structure.Y type knife good crushing effects when high speed rotations, sweet potato seedling vine are cut off and is brought into broken climing device cavity
It crushes again.
The control circuit includes mainly that information collection part, information processing part, message output module and energy supply
Answer part；Signal is passed to information by information collection part for acquiring broken climing machine directive wheel angular signal and speed signal
Process part；Information processing part is mainly to be calculated down according to current deviation between broken climing machine real time position and destination path
2 corner of directive wheel and the speed of travel at one moment；Message output module is passed to signal is controlled in hydraulic lifting control system
Hydraulic power unit system in motor 35, speed governing valve 43 and electromagnetism three position four-way directional control valve 42；Predominantly believe energy supply part
Breath collecting part, information processing part and message output module are powered.The energy supply part is 24V lead electric power storages
Pond, for powering for hydraulic controller, navigation controller, each sensor, positioning system and other correlation modules.
The control circuit is integrated in the navigation controller 9 in rack 1, is according to path between original field
Automatically walk of the broken climing machine between field provides control instruction.Navigation controller 9 in the utility model uses
STM32F103ZET6 microcontrollers output signal controls each executive component.The information collection part is mainly in broken climing machine
Before work, the path that sweet potato field length, width and machine are walked in field is remembered into line trace, by the path of memory
Information preservation is in STM32F103ZET6 microcontrollers.
Intelligent sweet potato seedling vine pulverizer is in field when operation, when contour wheel 24 is close to the walking of ridge face：
When ridge face increases suddenly, rocking arm 23 and the angle in 1 direction of rack can be less than initial angle, the meeting of information collection part
The angle that corresponding moment input shaft is turned over is read from absolute value rotary encoder 4 and signal is passed into information treatment part
Point, information processing part is mainly used for completing the analysis and judgement of the signal that information collection part is sent, and will control signal
Message output module is passed to, message output module includes the motor in the hydraulic power unit system in hydraulic lifting control system
35, speed governing valve 43 and electromagnetism three position four-way directional control valve 42；Motor receives the output signal of control system, starts to work, band hydrodynamic
31 pump oil of press pump, hydraulic oil flow through oil inlet pipe 39 and enter hydraulic cylinder, and hydraulic cylinder works, speed governing valve 43 is made to receive the defeated of control system
Go out signal, and throttle grverning is carried out to oil circuit, the operating rate of executive component hydraulic cylinder, electromagnetism three position four-way directional control valve can be changed
42 receive the output signal of control system, and control hydraulic oil and flow to oil inlet pipe 39, and hydraulic oil flows into hydraulic cylinder, and hydraulic cylinder is in turn
Broken climing device is jacked up.
When ridge face reduces suddenly, rocking arm 23 and the angle in 1 direction of rack can be more than initial angle, the information of control system
Collecting part can read the angle that corresponding moment input shaft is turned over from absolute value rotary encoder 4；It receives information collection part
Collect the signal of absolute value rotary encoder 4, and signal is passed into information processing part, information processing part is mainly used for completing
The analysis and judgement for the signal that information collection part is sent, and control signal is passed into message output module, information output
Module includes motor 35, speed governing valve 43 and the commutation of electromagnetism 3-position 4-way in the hydraulic power unit system in hydraulic lifting control system
Valve 42；Motor 35 receives the output signal of control system, and be stopped process, and the no longer pump oil of hydraulic pump 31, speed governing valve 43 is made to connect
The output signal of control system is received, and throttle grverning is carried out to oil circuit, the operating rate of executive component hydraulic cylinder, electromagnetism can be changed
Three position four-way directional control valve 42 receives the output signal of control system, and controls hydraulic oil by flowline 40, flows through electromagnetism three
Fuel tank 14 is flowed to after four-way reversing valve 42, hydraulic cylinder in turn reduces broken climing device.
The course of work of the utility model：
Start engine 11 to advance, engine 11 drives traveling wheel 10 so that intelligent self-propelled broken climing machine is in field row
It walks；Small pulley 30 is installed on one power output shaft of engine 11, is passed by the torque that belt transmission exports engine 11
The cutter shaft 37 being delivered in broken climing device, the rotation in the protective cover 15 of broken climing device of cutter shaft 37, with the flail knife around movable arbor 37
26 smash sweet potato seedling vine.
It is that steering engine 21 and engine 11 provide control instruction by navigation controller 9 when field is walked.When broken climing machine straight
When walking, under the effect of navigation controller 9, engine 11 is that traveling wheel 10 provides driving force, and directive wheel 3 does not turn to；Work as walking
To needing the field location turned to, navigation controller 9 to assign steering to steering engine 21 in the field path recorded in navigation controller 9
Signal：When steering engine 21 is received from 9 right-handed turn signal of navigation controller, steering engine 21, which pushes, turns to push rod 22 forward
Movement, steering link 45 are rotated clockwise relative to steering beam 18, and steering link 45 drives steering beam 18 to move right, and are covered
Plate 2 drives directive wheel 3 to be rotated clockwise relative to directive wheel mounting base, so that transfer realizes the work(turned to the right
Energy；When steering engine 21 is received from the turn signal that navigation controller 9 is turned left, steering engine 21 pulls steering push rod 22 to transport backward
Dynamic, steering link 45 is rotated counterclockwise relative to steering beam 18, and steering link 45 drives steering beam 18 to move downward, cover plate
2 drive directive wheels 3 are rotated counterclockwise relative to directive wheel mounting base, so that transfer realizes the function of turning to the left.
Intelligent sweet potato seedling vine pulverizer is in field when operation, and contour wheel 24 is close to the walking of ridge face, when ridge face rises suddenly
Gao Shi, rocking arm 23 and the angle in 1 direction of rack can be less than initial angle, and the information collection part of control system can be revolved from absolute value
Turn to read the angle that corresponding moment input shaft is turned in encoder 4；Information collection portion collection absolute value rotary encoder 4
Signal, and signal is passed into information processing part, information processing part is mainly used for completing what information collection part was sent
The analysis and judgement of signal, and control signal is passed into message output module, message output module includes hydraulic lifting control
The motor 35 in hydraulic power unit system, speed governing valve 43 and electromagnetism three position four-way directional control valve 42 in system；Motor 35 receives control
The output signal of system is started to work, and is driven 31 pump oil of hydraulic pump, hydraulic oil to flow through oil inlet pipe 39 and enter hydraulic cylinder, is made hydraulic pressure
Cylinder working, speed governing valve 43 receives the output signal of control system, and carries out throttle grverning to oil circuit, and executive component hydraulic pressure can be changed
The operating rate of cylinder, electromagnetism three position four-way directional control valve 42 receive the output signal of control system, and control hydraulic oil and flow to oil inlet
Pipe 39, hydraulic oil flow into hydraulic cylinder, and hydraulic cylinder in turn jacks up broken climing device.When ridge face reduces suddenly, rocking arm 23 and rack 1
The angle in direction can be more than initial angle, and the information collection part of control system can read phase from absolute value rotary encoder 4
The angle for answering moment input shaft to be turned over；The signal of information collection portion collection absolute value rotary encoder 4, and signal is transmitted
Information processing part, information processing part to be mainly used for completing the analysis and judgement of the signal that information collection part is sent,
And control signal is passed into message output module, message output module includes the hydraulic power unit system in hydraulic lifting control system
Motor 35, speed governing valve 43 in system and electromagnetism three position four-way directional control valve 42；Motor 35 receives the output signal of control system, stops
The course of work makes the no longer pump oil of hydraulic pump 31, speed governing valve 43 receive the output signal of control system, and carries out throttling tune to oil circuit
The operating rate of executive component hydraulic cylinder can be changed in speed, and electromagnetism three position four-way directional control valve 42 receives the output signal of control system,
And hydraulic oil is controlled by flowline 40, fuel tank 14 is flowed to after flowing through electromagnetism three position four-way directional control valve 42, hydraulic cylinder in turn will be broken
Climing device reduces.
Certainly, above description is also not limited to the example above, and technical characteristic of the utility model without description can lead to
It crosses or realizes that details are not described herein using the prior art；Above example and attached drawing are merely to illustrate the technology of the utility model
Scheme is not limitations of the present invention, and the utility model is described in detail with reference to preferred embodiment, this
Field it is to be appreciated by one skilled in the art that those skilled in the art institute in the essential scope of the utility model
The variations, modifications, additions or substitutions made without departure from the objective of the utility model, want by the right that should also belong to the utility model
Seek protection domain.
Claims (10)
1. a kind of intelligence sweet potato seedling vine pulverizer, it is characterised in that：Rack including connecting driving device（1）, the machine
Frame（1）It is equipped with broken climing device, the broken climing device includes being rotatably connected on rack（1）On protective cover（15）, described
Protective cover（15）It is inside equipped with and protective cover（15）The cutter shaft of rotation connection（37）, the cutter shaft（37）By driving device driving and edge
Axially it is hinged with flail knife（26）.
2. a kind of intelligent sweet potato seedling vine pulverizer according to claim 1, it is characterised in that：Further include being oriented to control dress
It sets, the guide control device includes navigation controller（9）, and by navigation controller（9）Guider, the profiling dress of control
It sets, cutter shaft adjusting device and the driving device.
3. a kind of intelligent sweet potato seedling vine pulverizer according to claim 2, it is characterised in that：The guider packet
It includes and passes through steering shaft（46）It is rotatably connected on rack（1）Front beam（17）Directive wheel below both ends（3）, the steering shaft
（46）On be fixed with positioned at directive wheel（3）The cover plate on top（2）, the cover plate（2）Between be fixed with steering beam（18）, institute
The steering beam stated（18）Middle part and square steering link（45）Hinged, the described steering link in one end（45）It is another
One end and it is connected with steering engine（21）Steering push rod（22）Hinged, described steering link（45）Right angle by rotary shaft with
Rack（1）Front beam（17）Bottom it is hinged.
4. a kind of intelligent sweet potato seedling vine pulverizer according to claim 3, it is characterised in that：The steering engine（21）Gu
It is scheduled on rack（1）Front beam（17）And middle cross beam（47）Between fixed link on.
5. a kind of intelligent sweet potato seedling vine pulverizer according to claim 2, it is characterised in that：The copying device packet
Include the rocking arm that both ends are respectively equipped with shaft（23）, the shaft at both ends is mutually parallel and and rocking arm（23）Vertically, rocking arm（23）One end
Shaft and rack（1）Axis connects, rocking arm（23）Contour wheel is installed in the shaft of the other end（24）.
6. a kind of intelligent sweet potato seedling vine pulverizer according to claim 5, it is characterised in that：Contour wheel is installed（24）
Shaft on be connected with absolute value rotary encoder（4）, the absolute value rotary encoder（4）With navigation controller（9）'s
Input terminal is electrically connected, the navigation controller（9）Output end and steering engine（21）Electrical connection.
7. a kind of intelligent sweet potato seedling vine pulverizer according to claim 2, it is characterised in that：The cutter shaft adjusts dress
It sets including being connected with hydraulic device（12）Hydraulic cylinder（16）, the hydraulic cylinder（16）One end and rack（1）It connects and its is another
End and separate protective cover（15）With rack（1）The protective cover of run-on point side（15）Connection.
8. a kind of intelligent sweet potato seedling vine pulverizer according to claim 7, it is characterised in that：The hydraulic device
（12）With navigation controller（9）Electrical connection.
9. a kind of intelligent sweet potato seedling vine pulverizer according to claim 1, it is characterised in that：The cutter shaft（37）With
Protective cover（15）Between pass through bearing（34）Rotation connection, the cutter shaft（37）One end passes through protective cover（15）The bearing of side
（34）And by being keyed big belt wheel（5）, the big belt wheel（5）Pass through the first belt（27）With rotation in rack（1）On
Transition wheel（28）Connection, the transition wheel（28）Pass through the second belt（29）With the small pulley of the output shaft of driving device（30）
Connection, the driving device are fixed on installation traveling wheel（10）Chassis（7）On, the chassis（7）With rack（1）It is fixed
Connection.
10. a kind of intelligent sweet potato seedling vine pulverizer according to claim 1, it is characterised in that：The cutter shaft（37）
Pass through flail knife pedestal（38）Hinged flail knife（26）And flail knife pedestal（38）Length from cutter shaft（37）Centre is progressively longer to both sides,
The flail knife（26）Cutter head be Y types knife and flail knife（26）In cutter shaft（37）Axial direction in double helix staggeredly be symmetrically arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820049360.4U CN207948146U (en) | 2018-01-12 | 2018-01-12 | A kind of intelligence sweet potato seedling vine pulverizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820049360.4U CN207948146U (en) | 2018-01-12 | 2018-01-12 | A kind of intelligence sweet potato seedling vine pulverizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207948146U true CN207948146U (en) | 2018-10-12 |
Family
ID=63733010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820049360.4U Expired - Fee Related CN207948146U (en) | 2018-01-12 | 2018-01-12 | A kind of intelligence sweet potato seedling vine pulverizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207948146U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107960190A (en) * | 2018-01-12 | 2018-04-27 | 山东农业大学 | The intelligent self-propelled broken climing machine of sweet potato |
| CN113207406A (en) * | 2021-05-12 | 2021-08-06 | 金华市农业科学研究院(浙江省农业机械研究院) | Ridge-culture potato vine crushing machine |
-
2018
- 2018-01-12 CN CN201820049360.4U patent/CN207948146U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107960190A (en) * | 2018-01-12 | 2018-04-27 | 山东农业大学 | The intelligent self-propelled broken climing machine of sweet potato |
| CN107960190B (en) * | 2018-01-12 | 2023-09-22 | 山东农业大学 | Intelligent self-propelled sweet potato vine breaker |
| CN113207406A (en) * | 2021-05-12 | 2021-08-06 | 金华市农业科学研究院(浙江省农业机械研究院) | Ridge-culture potato vine crushing machine |
| CN113207406B (en) * | 2021-05-12 | 2022-07-26 | 金华市农业科学研究院(浙江省农业机械研究院) | Ridge culture potato vine crushing machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108738638A (en) | A kind of scythe | |
| CN203896734U (en) | Sweet potato stem shredder | |
| CN207284231U (en) | A kind of U-shaped omnidirectional's grass trimmer in orchard | |
| CN207948146U (en) | A kind of intelligence sweet potato seedling vine pulverizer | |
| CN107960190A (en) | The intelligent self-propelled broken climing machine of sweet potato | |
| CN102548390A (en) | Tree harvesters | |
| CN208905295U (en) | A kind of scythe | |
| CN201101001Y (en) | Corn stalk reaper | |
| CN105432224B (en) | A kind of multifunctional rotary tillage gathers in integration of operation equipment | |
| CN2817364Y (en) | Multifunctional and tractive green and yellow straw-storing harvester | |
| CN203523259U (en) | Weeding machine for orchard | |
| CN202172597U (en) | Rotary corn harvester | |
| CN203590687U (en) | Storage battery electric mini-tiller | |
| CN204443113U (en) | A kind of cantilevered multi-functional mower | |
| CN205993120U (en) | Suspension seedling killing machine | |
| CN205284227U (en) | Still field machine is smashed to leading fluid pressure type straw stubble -cleaning | |
| CN204560256U (en) | A kind of stalk cutting crushing and returning to field machine | |
| CN107615972A (en) | A kind of baler connection group rotating disk knife cutter device | |
| CN208987261U (en) | A kind of agricultural production weeder | |
| CN206776048U (en) | A kind of potato seedling killing machine | |
| CN205755574U (en) | A kind of small-sized not to row corn combine | |
| CN202697266U (en) | Harvester for silages and yellow corn silages | |
| CN202603218U (en) | Multifunctional corn greenfeed harvester | |
| CN104170587A (en) | Forage harvester | |
| CN208783181U (en) | A kind of agricultural loosenning tiller for conveniently removing removal of impurities leaf |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181012 Termination date: 20220112 |