CN206136666U - Self -propelled electromechanics sunflower harvester - Google Patents
Self -propelled electromechanics sunflower harvester Download PDFInfo
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- CN206136666U CN206136666U CN201621210641.0U CN201621210641U CN206136666U CN 206136666 U CN206136666 U CN 206136666U CN 201621210641 U CN201621210641 U CN 201621210641U CN 206136666 U CN206136666 U CN 206136666U
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- 241000208818 Helianthus Species 0.000 title claims abstract description 35
- 235000003222 Helianthus annuus Nutrition 0.000 title claims abstract description 35
- 230000005662 electromechanics Effects 0.000 title abstract 3
- 230000007246 mechanism Effects 0.000 claims abstract description 101
- 239000000463 material Substances 0.000 claims abstract description 63
- 238000012216 screening Methods 0.000 claims abstract description 31
- 235000020238 sunflower seed Nutrition 0.000 claims abstract description 26
- 238000003860 storage Methods 0.000 claims abstract description 19
- 239000012535 impurity Substances 0.000 claims abstract description 16
- 238000000926 separation method Methods 0.000 claims abstract description 5
- 238000003306 harvesting Methods 0.000 claims description 48
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 34
- 241000196324 Embryophyta Species 0.000 claims description 31
- 239000004744 fabric Substances 0.000 claims description 30
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- 230000000694 effects Effects 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 238000007873 sieving Methods 0.000 abstract 2
- 238000010586 diagram Methods 0.000 description 10
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- 230000008859 change Effects 0.000 description 2
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- 238000011161 development Methods 0.000 description 2
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- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 206010010904 Convulsion Diseases 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- 235000019486 Sunflower oil Nutrition 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 108010066114 cabin-2 Proteins 0.000 description 1
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- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000009527 percussion Methods 0.000 description 1
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- 238000011160 research Methods 0.000 description 1
- 210000000582 semen Anatomy 0.000 description 1
- 235000011888 snacks Nutrition 0.000 description 1
- 238000009331 sowing Methods 0.000 description 1
- 239000002600 sunflower oil Substances 0.000 description 1
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- Harvesting Machines For Specific Crops (AREA)
Abstract
The utility model relates to the technical field of agricultural m achinery, concretely relates to self -propelled electromechanics sunflower harvester. Main technical scheme does: a self -propelled electromechanics sunflower harvester, includes: frame, reaping apparatus, wind -force material feeding unit, sieving mechanism, storage device and drive arrangement, the reaping apparatus sets up the front end in the frame, with hinged rack, wind -force material feeding unit sets up in the frame for the material of threshing mechanism output is received and carried, the sieving mechanism sets up in the frame for separation material impurity, storage device sets up in the frame for receive the material of screening device output, and store, drive arrangement sets up in the frame, drive arrangement includes: first motor, first motor setting is connected with first fan transmission in the frame. Adopt the utility model discloses can improve the effect of threshing of sunflower harvester, reduce the impurity content in the sunflower seeds, and then reduce sunflower results cost.
Description
Technical field
This utility model is related to agricultural machinery technological field, more particularly to a kind of self-propelled electromechanicsization sunflower harvester.
Background technology
Semen Helianthi are the important oil crop of China, and popular indispensable snacks, and social required quantity is very big, is one
Plant important industrial crops.Oil has become one of 4 big oil crop of China with sunflower, eats the development of sunflower also quickly, sowing
About 1,000,000 hm of area2, occupy the 6th, the world.It is planted in northern cold and cool regions more the sunflower of China, is concentrated mainly on the Northeast,
The ground such as Ningxia of Hebei in North China, Shanxi, the Inner Mongol and the Northwest, Gansu and Xinjiang, and it is distributed in the barren of arid more
On soil and salt-soda soil, it is the Important Economic crop of increasing peasant income.Due to the improvement of people's living standards, to sunflower oil and sunflower
The demand of son is greatly increased, and cultivated area also increases therewith.At present, sunflower still based on artificial results, some areas are adopted
With mechanized harvest, but mechanized harvest level is not high, causes annual to the harvest season, is required for substantial amounts of labour force to carry out
Manually pluck, not only high labor intensive, and efficiency is low.Sunflower harvester toolization is still in the starting stage of development, adaptability
It is poor, seed breakage is easily caused, Threshing is bad, and the sunflower seed for harvesting is impure more, needs to carry out reworking,
Improve the results cost of sunflower seed.
Utility model content
In view of this, this utility model provides a kind of self-propelled electromechanicsization sunflower harvester, and main purpose is to improve certain herbaceous plants with big flowers
The Threshing of flower cropper, reduces the impurity content in sunflower seed, and then reduces sunflower harvesting cost.
To reach above-mentioned purpose, this utility model mainly provides following technical scheme：
Embodiment of the present utility model provides a kind of self-propelled electromechanicsization sunflower harvester, including:Frame, harvesting device,
Wind-force pay-off, screening plant, storage device and driving means；
The harvesting device is arranged on the front end of the frame, is hinged with the frame；The harvesting device includes：Harvesting
Support, drawing machine structure, conveying mechanism and separating mechanism are cut in lines；
The harvesting support is hinged in the frame；
The front end that drawing machine structure is arranged on the harvesting support is cut by the branch, for intercepting Receptaculum Helianthi；
The conveying mechanism is arranged on the harvesting support, cuts the rear end of drawing machine structure positioned at the branch, for by institute
State after the Receptaculum Helianthi concentration that drawing machine structure is intercepted is cut by branch and export；
The separating mechanism is arranged on the harvesting support, for receiving the Receptaculum Helianthi of the conveying mechanism output, and
Carry out de- seed and output；
The wind-force pay-off is arranged in the frame, for receiving and conveying the thing of the separating mechanism output
Material；
The wind-force pay-off includes：First feed mechanism；
First feed mechanism is arranged in the frame, for the material after the separating mechanism threshing is delivered to
The screening plant；
First feed mechanism includes：Feeding mechanism, the first feed pipe and the first blower fan；
The feeding mechanism is arranged in the frame, for conveying material to the screening plant；
One end of first feed pipe is connected with the separating mechanism, and the other end is connected with the feeding mechanism；
First blower fan is arranged in the frame；The air inlet of first blower fan is connected with the feeding mechanism,
For by the material in the separating mechanism by feeding mechanism described in the first feed pipe inspiration；
The screening plant is arranged in the frame, for separation of material impurity；
The storage device is arranged in frame, for receiving the material of the screening plant output, and is stored；
The driving means are arranged in the frame；The driving means include：First motor；
First motor is arranged in the frame, is connected with first blower fan.
Further, the feeding mechanism includes：Casing and shrouding；
The casing is arranged in the frame；Feeding mouth is provided with the middle part of the casing；The feeding mouth with it is described
First feed pipe is connected；
The top of the casing is provided with suction opeing；The suction opeing is connected with the air inlet of first blower fan；
The lower end of the casing is provided with feed opening；
The shrouding can be rotatably arranged on the feed opening, for adjusting the opening and closing of the feed opening.
Further, the screening plant is placed in the lower section of the feed opening；The screening plant includes：Screen box, screen cloth
And vibrating motor；
The screen box is fixedly provided in the frame；The bottom of the screen box is provided with discharging opening；On the screen box
It is provided with clear miscellaneous air port；The clear miscellaneous air port is connected with the air outlet of first blower fan；
The screen cloth is arranged on the top of the screen box, is hinged with the screen box；The screen cloth being capable of relatively described screen box
Motion；
The vibrating motor is arranged on the screen cloth, for driving the relatively described screen box motion of the screen cloth.
Further, the bottom of the screen box is provided with web plate；The web plate is inclined to the middle part of the screen box；
Mesh on the web plate is less than the mesh on the screen cloth.
Further, the wind-force pay-off also includes：Second feed mechanism；
Second feed mechanism is arranged in the frame, is delivered to for the material after the screening plant is screened
The storage device；
Second feed mechanism includes：Second feed pipe, the second blower fan and feed box；
One end of second feed pipe is connected with the discharging opening, and the other end is connected with the feed box；The discharging
Air-out passage is provided with case；The air-out passage is connected with the air inlet of second blower fan；It is provided with the feed box
Discharge gate；The discharge gate is arranged vertically with the air-out passage.
Further, the driving means also include：Second motor；
Second motor is arranged in the frame, is connected with second blower fan.
Further, the separating mechanism includes：First cylinder and second tin roller；
First cylinder is fixedly provided on the harvesting support；First cylinder is hollow structure；Described
One cylinder includes：Upper half cylinder and lower half cylinder；The upper half cylinder is fixedly connected with the lower half cylinder；The upper half cylinder
For semi arch tabular；The lower half cylinder is made up of the grizzly bar of multiple semi arches；The grizzly bar of multiple semi arches is side by side and equal
Evenly along the axially arranged of first cylinder；There is between the adjacent grizzly bar gap, pass through for sunflower seed；
The top of first cylinder is provided with material inlet；
The second tin roller can be rotatably arranged on the harvesting support, and the second tin roller is nested in described first
It is in cylinder and coaxially arranged with first cylinder；Push rod is provided with the outer wall of the second tin roller；The push rod is helically
Shape is distributed；
Collecting mechanism is arranged on the lower section of first cylinder, for collecting the material fallen from first cylinder；Institute
State.The second tin roller and the collecting mechanism are driven by the driving means.
Further, cutting plate is additionally provided with the outer wall of the second tin roller；The cutting plate is arranged on the material
The lower section of entrance.
Further, the cutting plate is V-shaped.
Further, the push rod is multiple；Multiple push rods are uniformly distributed along the circumferencial direction of the second tin roller；
The cutting plate is multiple；Multiple cutting plates are uniformly distributed along the circumferencial direction of the second tin roller.
By above-mentioned technical proposal, the self-propelled electromechanicsization sunflower harvester of this utility model at least has following advantages：
Separating mechanism is arranged on harvesting support, for receiving the Receptaculum Helianthi of conveying mechanism output, and carries out de- seed and defeated
Go out；Threshing is good；Screening plant is arranged in frame, and for separation of material impurity, the impurity that can be reduced in sunflower seed contains
Amount, and then reduce harvesting cost.
Described above is only the general introduction of technical solutions of the utility model, in order to better understand skill of the present utility model
Art means, and being practiced according to the content of description, with preferred embodiment of the present utility model and coordinate accompanying drawing detailed below
Describe in detail bright as after.
Description of the drawings
The schematic diagram of a kind of self-propelled electromechanicsization sunflower harvester that Fig. 1 is provided for this utility model embodiment；
Fig. 2 is the schematic diagram of harvesting device in Fig. 1；
Fig. 3 is the schematic diagram of separating mechanism in Fig. 2；
Fig. 4 is the schematic diagram of the first cylinder in Fig. 2；
Fig. 5 is the schematic diagram of second tin roller in Fig. 2；
Fig. 6 is the schematic diagram of another embodiment of second tin roller in Fig. 2；
Fig. 7 is the schematic front view of feeding mechanism in Fig. 1；
Fig. 8 is the left view schematic diagram of feeding mechanism in Fig. 1；
Fig. 9 is the left view schematic diagram of screen cloth in Fig. 1；
Figure 10 is the schematic front view of screen box in Fig. 1；
Figure 11 is the left view schematic diagram of screen box in Fig. 1；
Figure 12 is the schematic top plan view of screen box in Fig. 1；
Figure 13 is the schematic diagram of feed box in Fig. 1.
Shown in figure：
1 is harvesting device, and to gather in support, 1-2 cuts drawing machine structure for branch to 1-1, and 1-3 is conveying mechanism, and 1-4 is thresing machine
Structure, 1-41 are the first cylinder, and 1-411 is upper half cylinder, and 1-412 is lower half cylinder, and 1-42 is second tin roller, and 1-421 is push rod,
1-422 is cutting plate, and 1-43 is collecting mechanism, and 2 is driver's cabin, and 3 is wind-force pay-off, and 3-1 is the first feed mechanism, 3-11
For feeding mechanism, 3-111 is casing, and 3-111-1 is feeding mouth, and 3-111-2 is suction opeing, and 3-112 is shrouding, and 3-12 is first
Feed pipe, 3-13 be the first blower fan, 3-2 be the second feed mechanism, 3-21 be the second feed pipe, 3-22 be the second blower fan, 3-23
For feed box, 3-231 is connected entrance, and 3-232 is air-out passage, and 3-233 is discharge gate, and 4 is screening plant, and 4-1 is screen box, 4-
11 are clear miscellaneous air port, and 4-12 is discharging opening, and 4-13 is web plate, and 4-2 is screen cloth, and 4-3 is vibrating motor, and 5 is storage device, and 6 are
Frame, 7 is driving means, and 8 is running gear.
Specific embodiment
Further to illustrate that this utility model is to reach technological means and effect that predetermined utility model purpose is taken,
Below in conjunction with accompanying drawing and preferred embodiment, to the specific embodiment according to this utility model application, structure, feature and its work(
Effect, describes in detail as after.In the following description, what different " embodiment " or " embodiment " referred to is not necessarily same enforcement
Example.Additionally, the special characteristic, structure or feature in one or more embodiments can be combined by any suitable form.
As shown in figure 1, a kind of self-propelled electromechanicsization sunflower harvester that one embodiment of the present utility model is proposed, bag
Include:Frame 6, harvesting device 1, wind-force pay-off 3, screening plant 4, storage device 5 and driving means 7；
Frame 6 is formed for molding welded steel, is connected reliability and durability.Driver's cabin 2 is fixed with frame 6；The bottom of frame 6
Running gear 8 is provided with, 8 driven device of running gear 7 drives walking.Driving means 7 provide power by electromotor, and then
Drive hydraulic pump and generator operation.Electromotor is that the first motor (not shown) and the second motor (not shown) are provided
Electric power, the first motor and the second motor are connected with electromotor respectively.Driving means 7 also include：Distribution box；Distribution box is electric with first
Machine, the second motor and electromotor connection, for controlling the first motor and the second motor.Converter, frequency conversion are provided with distribution box
Device point includes：Rectification unit, inverter and controller.Rectification unit：The alternating current that operating frequency is fixed is converted to into unidirectional current；
Inverter：Electrical switch constituted by high-power switching transistor array, by DC conversion into different frequency, width, amplitude
Square wave.Controller：By the program work of setting, the amplitude and pulsewidth of controlled output square wave make to be superposed to the friendship of approximate sine wave
Stream electricity, drives the first motor and the second motor.Harvesting device 1 is arranged on the front end of frame 6, is hinged with frame 6；With reference to Fig. 2, receive
Cut device 1 to rotate upwardly and downwardly with respect to frame 6, to adjust the height of harvesting device 1, harvesting device 1 relative to the rotation of frame 6 is
Realization is driven by hydraulic jack；Hydraulic jack is driven by hydraulic pump.
Harvesting device 1 includes：Gather in support 1-1, cut drawing machine structure 1-2, conveying mechanism 1-3 and separating mechanism 1-4 in lines；
Harvesting support 1-1 is hinged in frame 6；Hydraulic jack one end is hinged on harvesting support 1-1, and the other end is hinged on
In frame 6；Hydraulic jack controls harvesting support 1-1 and rotates relative to frame 6 by stretching；
The front end that drawing machine structure 1-2 is arranged on harvesting support 1-1 is cut by branch, for intercepting Receptaculum Helianthi；The present embodiment preferably divides
Row cuts drawing machine structure 1-2 securing members and is fixed on harvesting support 1-1；Certainly, the present embodiment is also not excluded for branch to cut drawing machine structure 1-2 tight
It is welded on harvesting support 1-1, so that connection is reliable.
Conveying mechanism 1-3 is arranged on harvesting support 1-1, cuts the rear end of drawing machine structure 1-2 positioned at branch, for branch is cut
The Receptaculum Helianthi that drawing machine structure 1-2 is intercepted is exported after concentrating；The preferred conveying mechanism 1-3 of the present embodiment be screw feeder, the two ends of screw feeder blade
It is symmetrical, when screw feeder rotates, the material in screw feeder is concentrated to middle part.Certainly the present embodiment is also not exclusively by conveyer belt
Transmission；Material is concentrated to middle part.
Separating mechanism 1-4 is arranged on harvesting support 1-1, for receiving the Receptaculum Helianthi of conveying mechanism 1-3 outputs, and is carried out
De- seed and output；
Wind-force pay-off 3 is arranged in frame 6, for receiving and conveying the material of separating mechanism 1-4 outputs；With reference to figure
7 and Fig. 8, wind-force pay-off 3 includes：First feed mechanism 3-1；First feed mechanism 3-1 is arranged in frame 6, for inciting somebody to action
Material after separating mechanism 1-4 threshings is delivered to screening plant 4；First feed mechanism 3-1 includes：Feeding mechanism 3-11, first
Feed pipe 3-12 and the first blower fan 3-13；Feeding mechanism 3-11 is arranged in frame 6, for conveying material to screening plant 4；The
One end of one feed pipe 3-12 is connected with separating mechanism 1-4, and the other end is connected with feeding mechanism 3-11；First blower fan 3-13 is arranged
In frame 6；The air inlet of the first blower fan 3-13 is connected with feeding mechanism 3-11, for the material in separating mechanism 1-4 is led to
Cross the first feed pipe 3-12 inspiration feeding mechanism 3-11；
Screening plant 4 is arranged in frame 6, for separation of material impurity；The preferred screening plant 4 of the present embodiment is by fastening
Part is fixed in frame 6, to facilitate demolition and maintenance.
Storage device 5 is arranged in frame 6, for receiving the material of the output of screening plant 4, and is stored；The present embodiment is excellent
Select storage device 5 to be hinged in frame 6, storage device 5 is rotated relative to frame 6, with unloading materials；5 phase of storage device
Hydraulic oil cylinder driving can be passed through to the rotation of frame 6.
Driving means 7 are arranged in frame 6；Driving means 7 include：First motor；First motor is arranged in frame 6,
It is connected with the first blower fan 3-13.First blower fan 3-13 passes through the first Motor drive；First blower fan 3-13 operationally, needs
High-speed rotation, and the first motor can drive the first blower fan 3-13 stably high-speed rotations, and the first motor rotation is reliable and stable,
The reliability of wind-force pay-off 3 is increased, and the efficiency of conveying material can be improved.The present embodiment preferably the first motor passes through spiral shell
Bolt is fixed in frame 6；The present embodiment preferably the first motor is connected with electromotor, so that the first motor is driven rotation；Can replace
Dai Di, the first motor are connected with accumulator, and accumulator is arranged in frame 6, is connected with electromotor.As the excellent of above-described embodiment
Choosing, with reference to Fig. 7 and Fig. 8, feeding mechanism 3-11 includes：Casing 3-111 and shrouding 3-112；
Casing 3-111 is arranged in frame 6；The preferred casing 3-111 of the present embodiment is bolted in frame 6, when
So also it is not excluded for casing 3-111 to be welded in frame 6；Feeding mouth 3-111-1 is provided with the middle part of casing 3-111；Feeding mouth 3-
111-1 is connected with the first feed pipe 3-12；The top of casing 3-111 is provided with suction opeing 3-111-2；Suction opeing 3-111-2 with
The air inlet connection of the first blower fan 3-13；The preferred suction opeing 3-111-2 of the present embodiment is arranged on the top of casing 3-111；Convulsion
The position of mouth 3-111-2 is high compared with the position of feeding mouth 3-111-1；So that into feeding mouth 3-111-1 material to whereabouts；Casing
The lower end of 3-111 is provided with feed opening；Material into casing 3-111 enters screening plant 4 by feed opening；Shrouding 3-112
Can be rotatably arranged on feed opening, for adjusting the opening and closing of feed opening.One end of the preferred shrouding 3-112 of the present embodiment passes through
Bearing pin is connected with feed opening；Shrouding 3-112 under the action of the forces of the wind can opposite case 3-111 rotate, control feed opening it is big
It is little.
Used as the preferred of above-described embodiment, with reference to Fig. 9 to Figure 12, screening plant 4 is placed in the lower section of feed opening；Screening plant
4 include：Screen box 4-1, screen cloth 4-2 and vibrating motor 4-3.
Screen box 4-1 is fixedly provided in frame 6；The preferred screen box 4-1 of the present embodiment is fixed on frame 6 by securing member
On；The bottom of screen box 4-1 is provided with discharging opening 4-12, flows out for the material after screening；Clear miscellaneous air port is provided with screen box 4-1
4-11；Clear miscellaneous air port 4-11 is connected with the air outlet of the first blower fan 3-13；Clear miscellaneous air port 4-11 is arranged on the bottom of screen box 4-1；
Wind-force is blown upwards, promote impurity cleaning；Connected by airduct between miscellaneous air port 4-11 and the air outlet of the first blower fan 3-13 clearly；
Governor motion is provided with airduct, to adjust the size of wind-force；It is preferred that governor motion is motor-operated control valve, with can be with remote adjustment
With the size for adjusting wind-force.
Screen cloth 4-2 is arranged on the top of screen box 4-1, in the screen box 4-1；It is hinged with screen box 4-1；Screen cloth 4-2 energy
Enough relative screen box 4-1 motions；The preferred screen cloth 4-2 of the present embodiment is connected by connecting rod with screen box 4-1；One end of connecting rod and institute
State screen cloth 4-2 to be hinged, the other end is hinged with the screen box 4-1；In the presence of vibrating motor 4-3, screen cloth 4-2 is relative to screen fortune
It is dynamic；Vibrating motor 4-3 is arranged on screen cloth 4-2, for driving the relative screen box 4-1 motions of screen cloth 4-2.Vibrating motor 4-3 and storage
Battery connects.
Alternately, screen box 4-1 is hinged with frame 6, and screen cloth 4-2 is fixed on the inside of screening, positioned at the upper of screen box 4-1
Side；In the presence of vibrating motor 4-3, the common relative frames 6 of screen box 4-1 and screen cloth 4-2 are moved；Debris in material are carried out
Separate.
Used as the preferred of above-described embodiment, the bottom of screen box 4-1 is provided with web plate 4-13；Web plate 4-13 is to screen box 4-1's
Middle part inclines；
Mesh on web plate 4-13 is less than the mesh on screen cloth 4-2.Mesh on web plate 4-13 passes through can small impurities,
To be isolated；Mesh on screen cloth 4-2 passes through can sunflower seed and small impurities, and big impurity is separated.
Used as the preferred of above-described embodiment, wind-force pay-off 3 also includes：Second feed mechanism 3-2；
Second feed mechanism 3-2 is arranged in frame 6, is delivered to storing dress for the material after screening plant 4 is screened
Put 5；
Second feed mechanism 3-2 includes：Second feed pipe 3-21, the second blower fan 3-22 and feed box 3-23；
One end of second feed pipe 3-21 is connected with discharging opening 4-12, and the other end is connected with feed box 3-23；Second charging
Pipe 3-21 is preferably made by steel；For supporting feed box 3-23；
With reference to Figure 13, on feed box 3-23, air-out passage is provided with；The air inlet of air-out passage and the second blower fan 3-22 connects
It is logical；Discharge gate is provided with feed box 3-23；Discharge gate is arranged vertically with air-out passage.Feed box 3-23 is arranged on storage device
5 top, so that the material after remove impurity is entered storage device 5 by discharge gate.The upper end of feed box 3-23 is provided with connected entrance 3-
231, for being connected with the second feed pipe 3-21, and connect the second feed pipe 3-21.
Used as the preferred of above-described embodiment, driving means 7 also include：Second motor；
Second motor is arranged in frame 6, and the present embodiment preferably the second motor is bolted in frame 6；Second
Motor is connected with the second blower fan 3-22.The present embodiment preferably power output shaft of the second motor and the second blower fan 3-22's is dynamic
Power input shaft is fixedly connected；Certainly also it is not excluded between the second motor and the second blower fan 3-22 connecting after change speed gear box speed change.
Second motor is fixed in frame 6 by securing member；The present embodiment preferably the second motor is connected with electromotor, so that the second motor
Rotated by driving；Alternately, the second motor is connected with accumulator, and accumulator is arranged in frame 6, is connected with electromotor.
Sunflower threshing is the key link in harvesting work, and it determines the damaged degree of sunflower seed.The damaged shadow of sunflower
The short-term or long-term storage of sunflower seed are rung, the sunflower seed for being subjected to breakage easily germinates, and grows mycete and insect, and its market price
Value and export value are reduced.So, reduce the subject matter that sunflower detachment diameter is that mechanical threshing needs to solve.Sunflower seed is de-
During grain, stressing conditions are extremely complex, but research shows:Sunflower seed is broken mainly relevant with impulsive force in threshing course,
It is the result of sunflower seed and rigid element percussion.Therefore, taking off seed from sunflower needs the effect of an appropriate forces, this
The method for depending on application, the appropriate application of method can reduce damage.This utility model carries out threshing by rubbing principle.Rubbing
Principle be often referred to it is material bed under squeezed state occur frustrating and making seed come off in layer, occur in nail chisel or drum with rasp bars
In cylinder-concave clearance.The quality of Threshing depends on the elasticity (intensity) rubbed, that is, the size in gap and material bed
Density.This utility model carries out threshing by rubbing principle, overcome it is traditional by when hitting principle and carrying out threshing, easily by certain herbaceous plants with big flowers
Floral disc is smashed, and causes the deficiency that impurity increases.Strike principle is to hit sunflower by workpiece (such as coronal flat board tooth or rasp bar)
Disk makes sunflower seed produce vibration and inertia force and destroy the connection of sunflower seed and Receptaculum Helianthi., with reference to Fig. 3 to Fig. 6, separating mechanism 1-
4 include：First cylinder 1-41, second tin roller 1-42 and collecting mechanism 1-43；
First cylinder 1-41 is fixedly provided on harvesting support 1-1；The present embodiment preferably the first cylinder 1-41 is welded on
On harvesting support 1-1, connection is reliable.First cylinder 1-41 is hollow structure, and the first cylinder 1-41 includes：Upper half cylinder 1-411
With lower half cylinder 1-412；Upper half cylinder 1-411 is fixedly connected with lower half cylinder 1-412；Upper half cylinder 1-411 is semi arch plate
Shape；Lower half cylinder 1-412 is made up of the grizzly bar of multiple semi arches；The grizzly bar of multiple semi arches is side by side equably along the first cylinder 1-
41 it is axially arranged.The preferred grizzly bar of the present embodiment is circular reinforcing bar for section.During making, it is arc-shaped by bar bending, so
It is welded and fixed with upper half cylinder 1-411 afterwards.There is between grizzly bar gap, detached sunflower seed is between grizzly bar from Receptaculum Helianthi
Gap falls into collecting mechanism 1-43, further to convey.
The top of the first cylinder 1-41 is provided with material inlet；Material inlet receives the material of conveying mechanism 1-3 outputs, quilt
Material after conveying mechanism 1-3 is concentrated is entered from material inlet；First cylinder 1-41 and second tin roller 1-42 coordinates to enter material
The de- seed of row, the material processed through de- seed are discharged from lower half cylinder 1-412.
Second tin roller 1-42 can be rotatably arranged on harvesting support 1-1, the preferred second tin roller 1-42's of the present embodiment
Two ends are connected with harvesting support 1-1 by bearing；Second tin roller 1-42 is nested in the first cylinder 1-41, with the first cylinder 1-41
It is coaxially arranged；Push rod 1-421 is provided with the outer wall of second tin roller 1-42；Push rod 1-421 is distributed in the shape of a spiral；Alternately,
Push rod 1-421 can be spaced screw feeder blade；There is gap, first between push rod 1-421 and second tin roller 1-42
When cylinder 1-41 is rotated, push rod 1-421 and second tin roller 1-42 relative motioies, to carry out pushing away stranding to Receptaculum Helianthi, by Receptaculum Helianthi
Sunflower seed separate.Second tin roller 1-42 driven devices 7 drive and rotate.Push rod 1-421 is distributed in the shape of a spiral, and in the second rolling
The push rod 1-421 at the two ends of cylinder 1-42 is oppositely oriented；Can make Receptaculum Helianthi to the two ends end of second tin roller 1-42 advance in
Carry out threshing.In threshing zone, sunflower seed is carried out fully squeezing in the presence of being subject to certain pressure each other and is rubbed with the hands, and first
In cylinder 1-41, there is the chance for sufficiently squeezing stranding at any position of all sunflower seeds, so as to reach the mesh for taking off whole seeds
's.This mode is not only less to the impulsive force of sunflower seed, threshing course than milder, and to the damaged relatively low of sunflower seed.
Collecting mechanism 1-43 is arranged on the lower section of the first cylinder 1-41, for collecting the thing fallen from the first cylinder 1-41
Material；There is material outlet below collecting mechanism 1-43.The preferred collecting mechanism 1-43 of the present embodiment is screw feeder mechanism, and material is entered
Row is concentrated, and is discharged from material outlet.Collecting mechanism 1-43 driven devices 7 drive.
As the preferred of above-described embodiment, cutting plate 1-422 on the outer wall of second tin roller 1-42, is additionally provided with；Cutting plate 1-
422 are welded on second tin roller 1-42, so that connection is reliable；Cutting plate 1-422 is arranged on the lower section of material inlet, will enter
The material of material inlet distributes to both sides, for threshing.
Used as the preferred of above-described embodiment, cutting plate 1-422 is V-shaped.Cutting plate 1-422 is with second tin roller 1-42
During rotation, material is pushed to both sides.Height of the height of cutting plate 1-422 more than push rod 1-421.
Used as the preferred of above-described embodiment, push rod 1-421 is multiple；Circles of multiple push rod 1-421 along second tin roller 1-42
Circumferential direction is uniformly distributed；
Cutting plate 1-422 is multiple；Multiple cutting plate 1-422 are uniformly distributed along the circumferencial direction of second tin roller 1-42.
Used as the preferred of above-described embodiment, the first motor and the second motor are three phase electric machine；Matching electromotor choosing
Use three phase induction generator.
In operation, as frame 6 moves ahead, cut after drawing machine structure 1-2 intercepts Receptaculum Helianthi in lines and conveyed by conveying mechanism 1-3
To separating mechanism 1-4, after separating mechanism 1-4 threshings, sunflower seed and partial impurities are sucked up to the first feed mechanism 3-1's
Feeding mechanism 3-11；Material in feeding mechanism 3-11 falls under gravity into screen cloth 4-2；In the work of vibrating motor 4-3
With under, the sunflower seed on screen cloth 4-2 falls into screen box 4-1 by the sieve aperture on screen cloth 4-2, then by the discharging on screen box 4-1
Mouth 4-12 is discharged；Second feed mechanism 3-2 is delivered to storage device 5 the material that discharging opening 4-12 is discharged again, completes sunflower seed
Results.The sunflower harvester Threshing that this utility model embodiment is provided is good, can reduce the impurity content in sunflower seed,
And then reduce harvesting cost.
The above, is only preferred embodiment of the present utility model, not makees any formal to this utility model
Restriction, any simple modification, equivalent variations and modification above example made according to technical spirit of the present utility model,
Still fall within the range of technical solutions of the utility model.
Claims (10)
1. a kind of self-propelled electromechanicsization sunflower harvester, it is characterised in that include:Frame, harvesting device, wind-force pay-off,
Screening plant, storage device and driving means；
The harvesting device is arranged on the front end of the frame, is hinged with the frame；The harvesting device includes：Harvesting
Frame, drawing machine structure, conveying mechanism and separating mechanism are cut in lines；
The harvesting support is hinged in the frame；
The front end that drawing machine structure is arranged on the harvesting support is cut by the branch, for intercepting Receptaculum Helianthi；
The conveying mechanism is arranged on the harvesting support, cuts the rear end of drawing machine structure positioned at the branch, for by described point
Row cuts after the Receptaculum Helianthi of drawing machine structure intercepting is concentrated and exports；
The separating mechanism is arranged on the harvesting support, for receiving the Receptaculum Helianthi of the conveying mechanism output, and is carried out
De- seed and output；
The wind-force pay-off is arranged in the frame, for receiving and conveying the material of the separating mechanism output；
The wind-force pay-off includes：First feed mechanism；
First feed mechanism is arranged in the frame, described for the material after the separating mechanism threshing is delivered to
Screening plant；
First feed mechanism includes：Feeding mechanism, the first feed pipe and the first blower fan；
The feeding mechanism is arranged in the frame, for conveying material to the screening plant；
One end of first feed pipe is connected with the separating mechanism, and the other end is connected with the feeding mechanism；
First blower fan is arranged in the frame；The air inlet of first blower fan is connected with the feeding mechanism, is used for
By the material in the separating mechanism by feeding mechanism described in the first feed pipe inspiration；
The screening plant is arranged in the frame, for separation of material impurity；
The storage device is arranged in frame, for receiving the material of the screening plant output, and is stored；
The driving means are arranged in the frame；The driving means include：First motor；
First motor is arranged in the frame, is connected with first blower fan.
2. self-propelled electromechanicsization sunflower harvester according to claim 1, it is characterised in that
The feeding mechanism includes：Casing and shrouding；
The casing is arranged in the frame；Feeding mouth is provided with the middle part of the casing；The feeding mouth and described first
Feed pipe is connected；
The top of the casing is provided with suction opeing；The suction opeing is connected with the air inlet of first blower fan；
The lower end of the casing is provided with feed opening；
The shrouding can be rotatably arranged on the feed opening, for adjusting the opening and closing of the feed opening.
3. self-propelled electromechanicsization sunflower harvester according to claim 2, it is characterised in that
The screening plant is placed in the lower section of the feed opening；The screening plant includes：Screen box, screen cloth and vibrating motor；
The screen box is fixedly provided in the frame；The bottom of the screen box is provided with discharging opening；Arrange on the screen box
There is clear miscellaneous air port；The clear miscellaneous air port is connected with the air outlet of first blower fan；
The screen cloth is arranged on the top of the screen box, is hinged with the screen box；The screen cloth being capable of relatively described screen box motion；
The vibrating motor is arranged on the screen cloth, for driving the relatively described screen box motion of the screen cloth.
4. self-propelled electromechanicsization sunflower harvester according to claim 3, it is characterised in that
The bottom of the screen box is provided with web plate；The web plate is inclined to the middle part of the screen box；
Mesh on the web plate is less than the mesh on the screen cloth.
5. self-propelled electromechanicsization sunflower harvester according to claim 3, it is characterised in that
The wind-force pay-off also includes：Second feed mechanism；
Second feed mechanism is arranged in the frame, is delivered to for the material after the screening plant is screened described
Storage device；
Second feed mechanism includes：Second feed pipe, the second blower fan and feed box；
One end of second feed pipe is connected with the discharging opening, and the other end is connected with the feed box；On the feed box
It is provided with air-out passage；The air-out passage is connected with the air inlet of second blower fan；Discharge is provided with the feed box
Mouthful；The discharge gate is arranged vertically with the air-out passage.
6. self-propelled electromechanicsization sunflower harvester according to claim 5, it is characterised in that
The driving means also include：Second motor；
Second motor is arranged in the frame, is connected with second blower fan.
7. self-propelled electromechanicsization sunflower harvester according to claim 1, it is characterised in that
The separating mechanism includes：First cylinder and second tin roller；
First cylinder is fixedly provided on the harvesting support；First cylinder is hollow structure；First rolling
Cylinder includes：Upper half cylinder and lower half cylinder；The upper half cylinder is fixedly connected with the lower half cylinder；The upper half cylinder is
Semi arch tabular；The lower half cylinder is made up of the grizzly bar of multiple semi arches；The grizzly bar of multiple semi arches is side by side and uniform
Ground is along the axially arranged of first cylinder；There is between the adjacent grizzly bar gap, pass through for sunflower seed；
The top of first cylinder is provided with material inlet；
The second tin roller can be rotatably arranged on the harvesting support, and the second tin roller is nested in first cylinder
It is interior and coaxially arranged with first cylinder；Push rod is provided with the outer wall of the second tin roller；The push rod divides in the shape of a spiral
Cloth；
Collecting mechanism is arranged on the lower section of first cylinder, for collecting the material fallen from first cylinder；The collection
Material outlet is provided with below material mechanism；The second tin roller and the collecting mechanism are driven by the driving means.
8. self-propelled electromechanicsization sunflower harvester according to claim 7, it is characterised in that
Cutting plate is additionally provided with the outer wall of the second tin roller；The cutting plate is arranged on the lower section of the material inlet.
9. self-propelled electromechanicsization sunflower harvester according to claim 8, it is characterised in that
The cutting plate is V-shaped.
10. self-propelled electromechanicsization sunflower harvester according to claim 8, it is characterised in that
The push rod is multiple；Multiple push rods are uniformly distributed along the circumferencial direction of the second tin roller；
The cutting plate is multiple；Multiple cutting plates are uniformly distributed along the circumferencial direction of the second tin roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621210641.0U CN206136666U (en) | 2016-11-09 | 2016-11-09 | Self -propelled electromechanics sunflower harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621210641.0U CN206136666U (en) | 2016-11-09 | 2016-11-09 | Self -propelled electromechanics sunflower harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206136666U true CN206136666U (en) | 2017-05-03 |
Family
ID=58625287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621210641.0U Expired - Fee Related CN206136666U (en) | 2016-11-09 | 2016-11-09 | Self -propelled electromechanics sunflower harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206136666U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106385948A (en) * | 2016-11-09 | 2017-02-15 | 姜有新 | Self-propelled electromechanical harvesting machine for sunflowers |
-
2016
- 2016-11-09 CN CN201621210641.0U patent/CN206136666U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106385948A (en) * | 2016-11-09 | 2017-02-15 | 姜有新 | Self-propelled electromechanical harvesting machine for sunflowers |
| CN106385948B (en) * | 2016-11-09 | 2019-03-29 | 姜有新 | A kind of self-propelled electromechanicsization sunflower harvester |
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Granted publication date: 20170503 Termination date: 20171109 |