CN111108918A - Intelligent sunflower threshing machine - Google Patents
Intelligent sunflower threshing machine Download PDFInfo
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- CN111108918A CN111108918A CN202010029725.9A CN202010029725A CN111108918A CN 111108918 A CN111108918 A CN 111108918A CN 202010029725 A CN202010029725 A CN 202010029725A CN 111108918 A CN111108918 A CN 111108918A
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- 241000208818 Helianthus Species 0.000 title claims abstract description 69
- 235000003222 Helianthus annuus Nutrition 0.000 title claims abstract description 69
- 230000007246 mechanism Effects 0.000 claims abstract description 46
- 235000020238 sunflower seed Nutrition 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 claims abstract description 7
- 241000251169 Alopias vulpinus Species 0.000 claims description 16
- 238000003825 pressing Methods 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 3
- 230000008569 process Effects 0.000 abstract description 4
- 238000012271 agricultural production Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000000903 blocking effect Effects 0.000 abstract 1
- 230000032258 transport Effects 0.000 description 8
- 230000007547 defect Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 206010019233 Headaches Diseases 0.000 description 1
- 206010062717 Increased upper airway secretion Diseases 0.000 description 1
- 206010036872 Prolonged labour Diseases 0.000 description 1
- 235000019486 Sunflower oil Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 208000002173 dizziness Diseases 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 231100000869 headache Toxicity 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 208000026435 phlegm Diseases 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000002600 sunflower oil Substances 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F11/00—Threshing apparatus specially adapted for maize; Threshing apparatus specially adapted for particular crops other than cereals
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F12/00—Parts or details of threshing apparatus
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F12/00—Parts or details of threshing apparatus
- A01F12/18—Threshing devices
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/14—Measures for saving energy, e.g. in green houses
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Threshing Machine Elements (AREA)
Abstract
The invention belongs to the technical field of agricultural production equipment, and particularly relates to an intelligent sunflower threshing machine. The invention comprises the following steps: the device comprises a hopper bin, a conveying module, a sorting module, a threshing module, a sunflower seed bin and a sunflower disc bin; the transport module includes: the device comprises a first frame, a conveying motor, a driving roller, a driven roller, a conveying belt and a tensioning mechanism; the collation module includes: the color identification sensor, the second frame, the turning plate, the driven belt wheel, the turning motor, the driving belt wheel, the turning belt, the inclined plane mechanism and the first pushing mechanism; the threshing module comprises: the device comprises a cylinder, a linear slide rail, a slide block, a threshing motor, a pressure plate, a screen and a second pushing mechanism; the threshing motor is connected with the front end of the piston rod of the cylinder. The invention adopts a mechanical threshing mode, has high production efficiency, can completely thresh, can keep the sunflower disc complete, does not have the phenomenon of blocking the threshing machine in the threshing process, and can save labor force.
Description
Technical Field
The invention belongs to the technical field of agricultural production equipment, and particularly relates to an intelligent sunflower threshing machine.
Background
Sunflower, also known as sunflower. Wherein, the sunflower seeds can be used for preparing the sunflower oil and can also be fried into the sunflower seeds. The sunflower disc can be used as a medicine, has the effects of clearing heat, eliminating phlegm, cooling blood and stopping bleeding, and is effective on headache, dizziness and the like. Currently, threshing of sunflower seeds is divided into two types, artificial threshing and mechanical threshing. The manual threshing adopts a form of striking with a mallet to thresh, has the advantages of ensuring the integrity of the sunflower disc, and has the defects of long labor consumption time and high labor intensity. Mechanical threshing, namely stirring in a roller by adopting a threshing machine, has the advantages of high efficiency and the defect that the sunflower discs are easily crushed and lose economic value.
Therefore, the sunflower seed thresher has the defects that the seeds are not completely removed, the sunflower discs are easy to damage, the sunflower discs cannot be smoothly discharged and the thresher is easily blocked in the actual operation.
Disclosure of Invention
The invention aims to overcome the technical defects in the prior art and provides an intelligent sunflower threshing machine which can clean threshing and does not damage a sunflower disc.
The technical scheme adopted by the invention for solving the technical problems is as follows: an intelligent sunflower thresher which is characterized in that: the method comprises the following steps: hopper bin, conveying module, sorting module, threshing module, sunflower seed bin and sunflower disc bin.
The upper part of the hopper bin is provided with an opening, and the lower part of the hopper bin is provided with a notch for discharging.
The transport module includes: the device comprises a first frame, a conveying motor arranged on the first frame, a driving roller coaxially connected with an output shaft of the conveying motor, a driven roller rotatably arranged on the first frame, a conveying belt sleeved on the driving roller and the driven roller, and a tensioning mechanism arranged on the first frame and used for applying pressure to the conveying belt.
The collation module includes: the color identification device comprises a color identification sensor, a second frame, a turning plate, a driven belt wheel, a turning motor, a driving belt wheel, an inclined plane mechanism and a first pushing mechanism, wherein the color identification sensor is arranged above the first frame, the turning plate is hinged with the second frame, the driven belt wheel is fixedly arranged on a rotating shaft of the turning plate, the turning motor is arranged on the second frame, the driving belt wheel is coaxially connected with the turning motor, a turning belt is sleeved on the driven belt wheel and the driving belt wheel, the inclined plane mechanism is arranged on the second frame, and the first pushing mechanism is arranged on.
The threshing module comprises: the device comprises a cross beam arranged on the second frame, a mounting plate fixedly arranged on the cross beam, an air cylinder arranged on the mounting plate, two linear slide rails arranged on the mounting plate, a slide block connected to the slide rails in a sliding manner, a threshing motor fixedly arranged on the slide block, a pressure plate coaxially connected with an output shaft of the threshing motor, a screen arranged on the second frame, and a second pushing mechanism arranged on the second frame; the threshing motor is connected with the front end of a piston rod of the air cylinder.
Further, the tensioning mechanism includes: the device comprises a tensioning roller which is pressed on the conveying belt, two supports which are rotatably arranged on two sides of the tensioning roller, two connecting blocks which are connected to the supports through adjusting nuts, and two springs; and two ends of the spring are respectively connected with the connecting block and the first frame.
Furthermore, two studs are arranged on two sides of the first frame, a pair of nuts is sleeved on each stud, a door beam is installed between the two studs, and the door beam is fixed through the nuts.
Further, the ramp mechanism includes: the second frame is fixedly connected with the first frame, the inclined motor is fixedly installed on the bottom plate, the first connecting rod is fixed with an output shaft of the inclined motor and hinged with the bottom plate, the second connecting rod is hinged with the bottom plate, and the top plate is hinged with the first connecting rod and the second connecting rod respectively.
Further, the first pushing mechanism includes: the automatic feeding device comprises a first pushing motor fixedly connected to the second frame, a ball screw fixedly connected to an output shaft of the first pushing motor and rotatably installed on the second frame, a ball screw nut installed on the ball screw and matched with the ball screw, a polished rod rotatably installed on the second frame, a sliding block connected to the polished rod in a sliding mode, and a pushing plate fixedly connected to the ball screw nut and the sliding block.
Further, the second pushing mechanism includes: install second propelling movement motor on the second frame, with second propelling movement motor output shaft fixed connection and rotation install actuating lever, rotation on the second frame are installed driven lever, cover on actuating lever and the driven lever on the second frame are established.
Furthermore, the push belt is in the shape of a plurality of strips arranged in two identical belts; the long strips are arranged at intervals and are fixedly connected with the left belt and the right belt.
Furthermore, the middle of the pressure plate is hollow, and the edge of the pressure plate is provided with a plurality of small bulges.
Furthermore, the front part of the screen is provided with a plurality of round holes, and the rear part is provided with a plurality of strip-shaped holes.
Furthermore, the diameter of the round holes in the screen is 10-20 mm.
The intelligent sunflower threshing machine has the beneficial effects that:
1. the intelligent sunflower threshing machine adopts a mechanical threshing mode, has high production efficiency and can completely thresh.
2. After the intelligent sunflower thresher threshes, the sunflower discs can be kept complete and cannot be smashed, so that the sunflower discs keep higher economic value.
3. The intelligent sunflower threshing machine does not block the threshing machine in actual operation, and the sunflower seeds and the sunflower discs are stored in separate bins, so that labor force can be saved.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a perspective view of an intelligent thresher according to an embodiment of the present invention;
FIG. 2 is a perspective view of a delivery module according to an embodiment of the present invention;
FIG. 3 is a perspective view of a tensioning mechanism according to an embodiment of the present invention
FIG. 4 is a perspective view of a collation module in accordance with an embodiment of the present invention;
FIG. 5 is a perspective view of a ramp mechanism in accordance with an embodiment of the present invention;
FIG. 6 is a perspective view of a first pushing mechanism of an embodiment of the present invention;
fig. 7 is a perspective view of a threshing module according to an embodiment of the present invention;
FIG. 8 is a perspective view of a platen in an offline module according to an embodiment of the present invention;
FIG. 9 is a perspective view of a screen in an offline module according to an embodiment of the present invention;
FIG. 10 is a perspective view of a second pushing mechanism of the embodiment of the present invention; .
In the figure, 1, a hopper bin, 2, a conveying module, 21, a first frame, 22, a conveying motor, 23, a driving roller, 24, a conveying belt, 25, a driven roller, 26, a door beam, 27, a stud, 28, a tensioning mechanism, 281, a tensioning roller, 282, a support, 283, an adjusting nut, 284, a connecting block, 285, a spring, 3, a finishing module, 31, a second frame, 32, a color recognition sensor, 33, a turning plate, 34, a driven pulley, 35, a turning belt, 36, a turning motor, 37, a driving pulley, 38, a ramp mechanism, 381, a bottom plate, 382, a top plate, 383, a second connecting rod, 384, a ramp motor, 385, a first connecting rod, 39, a first pushing mechanism, 391, a ball screw, 392, a ball screw nut, 393, a polished rod, 394, a sliding block, 395, a first pushing motor, 396, a pushing plate, 4, a threshing module, 41, a cross beam, 42, a door beam, Mounting plate, 43, linear slide rail, 44, slider, 45, cylinder, 46, threshing motor, 47, pressure disk, 48, screen, 49, second push mechanism, 491, second push motor, 492, drive rod, 493, driven rod, 494, push belt, 5, sunflower seed storehouse, 6, sunflower disk storehouse.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
An embodiment of an intelligent sunflower thresher according to the present invention is shown in fig. 1-10. The whole threshing process comprises the following steps: the sunflower disc after will reaping pours into hopper 1 into, and the sunflower disc upwards transports through transport module 2, and at the in-process that transports, color identification sensor 32 can carry out color identification to the positive and negative of sunflower disc. The front surface of the sunflower disc is gray black due to the presence of the sunflower seeds, and the back surface of the sunflower disc is light green. After the sunflower disc reaches the arrangement module 3, the control system can arrange the sunflower disc according to the signal of the color recognition sensor 32. When the sunflower disc is right-side up, the control system sends an instruction, and the turning motor 36 drives the turning plate 33 to rotate, so that the sunflower disc enters the threshing module 4 after turning. When the sunflower disk faces downwards, the control system sends a command, one end of the inclined plane mechanism 38 inclines upwards, and the first pushing mechanism 39 pushes the sunflower disk to the threshing module 4. In threshing module 4, the piston rod of cylinder 45 stretches out downwards, drives pressure disk 47 and pushes down the sunflower disk, and threshing motor 46 rotates, drives the sunflower disk and rotates on screen cloth 48, and the sunflower seed falls down from screen cloth 48's hole and gets into following sunflower seed storehouse 5, threshes the back, and the piston rod drives pressure disk 47 and upwards retrieves, and the sunflower disk is sent into sunflower disk storehouse 6 by second push mechanism 49.
In order to realize the threshing process, as shown in fig. 1, the embodiment of the invention mainly comprises: hopper bin 1, transport module 2, arrangement module 3, threshing module 4, sunflower seed bin 5, sunflower dish storehouse 6. Wherein, the upper part of the hopper bin 1 is provided with an opening, and the lower part is provided with a notch for discharging.
As shown in fig. 2, the transport module 2 includes: the device comprises a first frame 21, a conveying motor 22 arranged on the first frame 21, a driving roller 23 coaxially connected with an output shaft of the conveying motor 22, a driven roller 25 rotatably arranged on the first frame 21, a conveying belt 24 sleeved on the driving roller 23 and the driven roller 25, and a tensioning mechanism 28 arranged on the first frame 21 and applying pressure to the conveying belt 24. The interval sets up a plurality of archs on the conveyer belt 24, can prevent that the sunflower dish flower from falling, can set up the interval to 200-. In addition, in order to transport only one sunflower disk per compartment, a door beam 26 is mounted on the first frame 21, and if two sunflower disks are stacked, one sunflower disk is blocked by the door beam 26. As shown in fig. 2, two studs 27 are disposed on two sides of the first frame 21, each stud 27 is sleeved with a pair of nuts, a door beam 26 is mounted between the two studs 27, and the door beam 26 is fixed by the nuts.
As shown in fig. 3, a tensioning mechanism 28 is provided for the installation and normal transport of the conveyor belt 24, the tensioning mechanism 28 comprising: a tension roller 281 pressing against the conveyor belt 24, two supports 282 rotatably mounted on both sides of the tension roller 281, two connecting blocks 284 connected to the supports 282 by adjusting nuts 283, and two springs 285. Both ends of the spring 285 are connected to the connection block 284 and the first frame 21, respectively. By rotating the adjustment nut 283, the amount of extension of the spring 285 can be changed, and thus the tension applied by the tension roller 281 on the conveyor belt 24 can be adjusted.
As shown in fig. 4, the collation module 3 includes: the color identification sensor 32 is arranged above the first frame 21, the second frame 31, the turning plate 33 hinged with the second frame 31, the driven belt wheel 34 fixedly arranged on a rotating shaft of the turning plate 33, the overturning motor 36 arranged on the second frame 31, the driving belt wheel 37 coaxially connected with the overturning motor 36, the overturning belt 35 sleeved on the driven belt wheel 34 and the driving belt wheel 37, the inclined plane mechanism 38 arranged on the second frame 31, and the first pushing mechanism 39 arranged on the second frame 31.
The sorting module 3 is used for keeping the sunflower discs from the turning plate 33 in a state of facing downwards to enter the threshing module 4. When the sunflower disk faces upwards, the turning plate 33 is driven by the turning plate 33 motor to turn, so that the sunflower disk reversely enters the threshing module 4. In order to make the sunflower disk have a turning fulcrum during turning, the turning plate 33 is arranged slightly lower than the upper surface of the second frame 31. When the sunflower disk faces downwards, the first pushing mechanism 39 can directly push the sunflower disk into the threshing module 4. Because the turning plate 33 is lower than the upper surface of the second frame 31, the inclined plane mechanism 38 is arranged, so that the top surface of the inclined plane mechanism 38 is inclined upwards and is flush with the upper surface of the second frame 31, and the sunflower discs are smoothly pushed to the threshing module 4.
As shown in fig. 5, the ramp mechanism 38 includes: a bottom plate 381 fixedly connected with the second frame 31, a bevel motor 384 fixedly installed on the bottom plate 381, a first connecting rod 385 fixed with an output shaft of the bevel motor 384 and hinged with the bottom plate 381, a second connecting rod 383 hinged with the bottom plate 381, and a top plate 382 hinged with the first connecting rod 385 and the second connecting rod 383 respectively. Wherein the first link 385 is slightly longer than the second link 383. When the first link 385 rotates, the top plate 382 ascends at the connection with the first link 385 and descends at the connection with the second link 383.
As shown in fig. 6, the first pushing mechanism 39 includes: the device comprises a first pushing motor 395 fixedly connected to the second frame 31, a ball screw 391 fixedly connected with an output shaft of the first pushing motor 395 and rotatably mounted on the second frame 31, a ball screw nut 392 mounted on and matched with the ball screw 391, a polished rod 393 rotatably mounted on the second frame 31, a sliding block 394 slidably connected to the polished rod 393, and a pushing plate 396 fixedly connected to the ball screw nut 392 and the sliding block 394. Here, the ball screw 391 and the ball screw nut 392 perform a driving function to reciprocate the push plate 396, and the smooth rod 393 and the slide block 394 perform only a supporting and guiding function.
As shown in fig. 7, the threshing module 4 includes: a beam 41 installed on the second frame 31, an installation plate 42 fixedly installed on the beam 41, an air cylinder 45 installed on the installation plate 42, two linear slide rails 43 installed on the installation plate 42, a slide block 44 slidably connected to the linear slide rails 43, a threshing motor 46 fixedly installed on the slide block 44, a pressure plate 47 coaxially connected with an output shaft of the threshing motor 46, a screen 48 installed on the second frame 31, and a second pushing mechanism 49 installed on the second frame 31. The threshing motor 46 is connected with the front end of a piston rod of the air cylinder 45, and the air cylinder 45 drives the pressure plate 47 to move up and down. The pressure exerted on the sunflower disc by the pressure plate 47 can be indirectly adjusted by adjusting the air pressure of the air cylinder 45.
As shown in fig. 8, in order to make the pressure plate 47 contact with the sunflower disk better, the pressure plate 47 is arranged to be hollow in the middle to avoid the stem of the sunflower disk, and a plurality of small protrusions are arranged on the edge of the pressure plate 47, so that the pressure plate 47 can transfer rotation better.
As shown in fig. 9, in order to make the threshing effect remarkable, the screen 48 is provided with a plurality of round holes at the front and a plurality of elongated holes at the rear. Preferably, the diameter of the circular holes in the screen 48 is 10-20mm and the width of the elongated holes is 20-30 mm. When the pressure plate 47 presses the sunflower disk to rotate on the screen 48, the sunflower seeds fall through the holes of the screen 48. During the pushing process after threshing, residual sunflower seeds in the sunflower disc can fall from the strip holes.
As shown in fig. 10, the second pushing mechanism 49 includes: a second pushing motor 491 arranged on the second frame 31, a driving rod 492 fixedly connected with an output shaft of the second pushing motor 491 and rotatably arranged on the second frame 31, a driven rod 493 rotatably arranged on the second frame 31, and a pushing belt 494 sleeved on the driving rod 492 and the driven rod 493. The push belt 494 is shaped as two identical belts with a plurality of strips; the long strips are arranged at intervals and are fixedly connected with the left belt and the right belt.
It should be understood that the above-described specific embodiments are merely illustrative of the present invention and are not intended to limit the present invention. Obvious variations or modifications which are within the spirit of the invention are possible within the scope of the invention.
Claims (10)
1. An intelligent sunflower thresher which is characterized in that: the method comprises the following steps: the device comprises a hopper bin (1), a conveying module (2), a sorting module (3), a threshing module (4), a sunflower seed bin (5) and a sunflower disc bin (6);
the upper part of the hopper bin (1) is provided with an opening, and the lower part of the hopper bin is provided with a notch for discharging;
the delivery module (2) comprises: the device comprises a first frame (21), a conveying motor (22) arranged on the first frame (21), a driving roller (23) coaxially connected with an output shaft of the conveying motor (22), a driven roller (25) rotatably arranged on the first frame (21), a conveying belt (24) sleeved on the driving roller (23) and the driven roller (25), and a tensioning mechanism (28) arranged on the first frame (21) and applying pressure to the conveying belt (24);
the collation module (3) includes: the color identification sensor (32) is mounted above the first frame (21), the second frame (31), a turning plate (33) hinged with the second frame (31), a driven belt wheel (34) fixedly mounted on a rotating shaft of the turning plate (33), a turning motor (36) mounted on the second frame (31), a driving belt wheel (37) coaxially connected with the turning motor (36), a turning belt (35) sleeved on the driven belt wheel (34) and the driving belt wheel (37), an inclined surface mechanism (38) mounted on the second frame (31), and a first pushing mechanism (39) mounted on the second frame (31);
the threshing module (4) comprises: the threshing mechanism comprises a cross beam (41) arranged on the second frame (31), a mounting plate (42) fixedly arranged on the cross beam (41), an air cylinder (45) arranged on the mounting plate (42), two linear slide rails (43) arranged on the mounting plate (42), a sliding block (44) connected on the linear slide rails (43) in a sliding mode, a threshing motor (46) fixedly arranged on the sliding block (44), a pressure plate (47) coaxially connected with an output shaft of the threshing motor (46), a screen (48) arranged on the second frame (31), and a second pushing mechanism (49) arranged on the second frame (31); the threshing motor (46) is connected with the front end of a piston rod of the air cylinder (45).
2. The intelligent sunflower thresher of claim 1, wherein: the tensioning mechanism (28) comprises: the device comprises a tensioning roller (281) pressed on the conveying belt (24), two supports (282) rotatably arranged on two sides of the tensioning roller (281), two connecting blocks (284) connected to the supports (282) through adjusting nuts (283), and two springs (285); two ends of the spring (285) are respectively connected with the connecting block (284) and the first frame (21).
3. The intelligent sunflower thresher of claim 1, wherein: two studs (27) are arranged on two sides of the first frame (21), a pair of nuts are sleeved on each stud (27), a door beam (26) is installed between the two studs (27), and the door beam (26) is fixed through the nuts.
4. The intelligent sunflower thresher of claim 1, wherein: the ramp mechanism (38) includes: the device comprises a bottom plate (381) fixedly connected with the second frame (31), a slope motor (384) fixedly installed on the bottom plate (381), a first connecting rod (385) fixed with an output shaft of the slope motor (384) and hinged with the bottom plate (381), a second connecting rod (383) hinged with the bottom plate (381), and a top plate (382) hinged with the first connecting rod (385) and the second connecting rod (383) respectively.
5. The intelligent sunflower thresher of claim 1, wherein: the first pushing mechanism (39) comprises: the automatic feeding device comprises a first pushing motor (395) fixedly connected to the second frame (31), a ball screw (391) fixedly connected with an output shaft of the first pushing motor (395) and rotatably installed on the second frame (31), a ball screw nut (392) installed on the ball screw (391) and matched with the ball screw nut, a polished rod (393) rotatably installed on the second frame (31), a sliding block (394) slidably connected to the polished rod (393), and a pushing plate (396) fixedly connected to the ball screw nut (392) and the sliding block (394).
6. The intelligent sunflower thresher of claim 1, wherein: the second pushing mechanism (49) comprises: the device comprises a second pushing motor (491) arranged on the second frame (31), a driving rod (492) fixedly connected with an output shaft of the second pushing motor (491) and rotatably arranged on the second frame (31), a driven rod (493) rotatably arranged on the second frame (31), and a pushing belt (494) sleeved on the driving rod (492) and the driven rod (493).
7. The intelligent sunflower thresher of claim 6, wherein: the push belt (494) is shaped like a plurality of long strips arranged in two same belts; the long strips are arranged at intervals and are fixedly connected with the left belt and the right belt.
8. An intelligent sunflower thresher according to any one of claims 1-7, characterized in that: the middle of the pressure plate (47) is hollow, and the edge of the pressure plate is provided with a plurality of small bulges.
9. An intelligent sunflower thresher according to any one of claims 1-7, characterized in that: the front part of the screen (48) is provided with a plurality of round holes, and the rear part is provided with a plurality of strip-shaped holes.
10. An intelligent sunflower thresher according to any one of claims 1-7, characterized in that: the diameter of the round hole in the screen (48) is 10-20 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202010029725.9A CN111108918B (en) | 2020-01-13 | 2020-01-13 | Intelligent sunflower threshing machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010029725.9A CN111108918B (en) | 2020-01-13 | 2020-01-13 | Intelligent sunflower threshing machine |
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| CN111108918A true CN111108918A (en) | 2020-05-08 |
| CN111108918B CN111108918B (en) | 2024-04-12 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112586197A (en) * | 2020-11-09 | 2021-04-02 | 李春雪 | High-efficient separator of oil sunflower seed |
| CN113243209A (en) * | 2021-06-08 | 2021-08-13 | 万林卫 | Agricultural sunflower threshing equipment |
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| RU2374823C1 (en) * | 2008-10-27 | 2009-12-10 | Геннадий Анатольевич Шаталов | Plant for thrashing of crop seeds |
| CN104641806A (en) * | 2015-01-23 | 2015-05-27 | 绵阳晓迪圣点创意科技有限公司 | Brushing-off machine for sunflower seeds |
| CN107155516A (en) * | 2016-03-07 | 2017-09-15 | 民勤县运腾农机具制造有限公司 | A kind of scene sunflower reaper-thresher and its operational method |
| CN109843038A (en) * | 2016-10-20 | 2019-06-04 | 洋马株式会社 | Rice transplanter plants pawl and has the rice transplanter for planting pawl |
| CN108377757A (en) * | 2018-01-31 | 2018-08-10 | 马骏 | A kind of rolling compaction type vegetable seed threshing exclusion device |
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| CN211630912U (en) * | 2020-01-13 | 2020-10-09 | 吉林农业大学 | Intelligent sunflower threshing machine |
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| CN112586197A (en) * | 2020-11-09 | 2021-04-02 | 李春雪 | High-efficient separator of oil sunflower seed |
| CN113243209A (en) * | 2021-06-08 | 2021-08-13 | 万林卫 | Agricultural sunflower threshing equipment |
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