CN112970418B - Dish all-in-one of threshing is got to edible sunflower - Google Patents
Dish all-in-one of threshing is got to edible sunflower Download PDFInfo
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- CN112970418B CN112970418B CN202110141990.0A CN202110141990A CN112970418B CN 112970418 B CN112970418 B CN 112970418B CN 202110141990 A CN202110141990 A CN 202110141990A CN 112970418 B CN112970418 B CN 112970418B
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- threshing
- taking
- sunflower
- conveying
- seed
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D41/00—Combines, i.e. harvesters or mowers combined with threshing devices
- A01D41/02—Self-propelled combines
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D41/00—Combines, i.e. harvesters or mowers combined with threshing devices
- A01D41/12—Details of combines
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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
- A01F12/18—Threshing devices
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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
- A01F12/60—Grain tanks
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Threshing Machine Elements (AREA)
Abstract
The invention discloses an all-in-one machine for taking and threshing edible sunflower seeds, and belongs to the field of agricultural machinery. The dish taking and threshing integrated machine for the edible sunflower comprises a rack, a grain divider, a gearbox, a dish taking device, a straw cutting device, a threshing device, a conveying device, a transmission system, a walking device and a seed collecting box; running gear is installed to frame both sides, and the divider is installed at frame right side front end, and the gearbox is installed and is passed through chain drive at frame left side front end and transmission system, and the seed collection case is installed at the gearbox rear, and conveyor is installed at seed collection case rear, and the dish taking device is installed at the divider rear, and the pole device is cut to dish taking device rear end below, and threshing device installs at dish taking device rear, and threshing device below is conveyor. The invention is suitable for harvesting the edible sunflower, can complete disc taking, threshing, conveying and seed collecting operation at one time, and has less seed loss.
Description
Technical Field
The invention belongs to the field of agricultural machinery, and particularly relates to a dish taking and threshing integrated machine for edible sunflower which is used for taking dishes, threshing, conveying and collecting seeds.
Background
The edible sunflower is one of the important economic crops in China, but agricultural equipment for harvesting the edible sunflower is lacking in the market at present. The water content of the sunflower plants in mature periods of Xinjiang, inner Mongolia and the like is high, the sunflower plants cannot be directly harvested, the sunflower discs need to be cut off firstly, inserted into stems for airing, and the sunflower discs are taken down manually after a period of time and put into a threshing machine for threshing, so that the labor intensity is high, the working efficiency is low, and the seed loss is large.
Disclosure of Invention
The purpose of the invention is as follows: in order to solve the problems of high labor intensity, low working efficiency, high seed loss and the like of the conventional food sunflower harvesting mode, the invention provides a food sunflower disk taking and threshing integrated machine which can complete disk taking, threshing, conveying and seed collecting operation at one time.
The technical scheme is as follows: in order to solve the technical problem, the invention provides an all-in-one machine for taking and threshing edible sunflower seeds, which comprises a rack, a grain divider, a gearbox, a seed taking device, a straw cutting device, a threshing device, a conveying device, a transmission system, a travelling device and a seed collecting box.
The sunflower disc taking device comprises a conveying chain, a tray rod, bosses, a mounting seat, a return spring mounting bolt, pins, a front baffle and a rear baffle, wherein the four circular bosses form limiting grooves on the mounting seat; the front baffle is positioned on the rack at the front end of the disc taking device, the rear baffle is positioned on the rack at the rear end of the disc taking device, the driving chain wheel of the disc taking device rotates clockwise, and the front baffle and the rear baffle are used for changing the state of the tray rod in the limiting groove, so that the tray rod is in an extending state above the conveying chain and is in a folding state below the conveying chain.
The threshing device comprises a threshing cylinder housing, a threshing cylinder, a concave plate and a collecting hopper, wherein the threshing cylinder is positioned between the threshing cylinder housing and the concave plate, and the collecting hopper is arranged below the concave plate; the sunflower disc enters the threshing device from the feeding port of the threshing cylinder housing, threshing is carried out in the gap between the threshing cylinder and the concave plate, the threshed grains slide out of the threshing device through the collecting hopper, and the threshed sunflower disc is discharged from the semicircular opening of the threshing cylinder housing.
Specifically, a threshing cylinder of the threshing device consists of three parts, wherein the first section is a spiral conveying part and pushes a sunflower disc to be conveyed backwards from a feeding port of a housing of the threshing cylinder along the axial direction; the second section is an arch-tooth threshing section, and the arch teeth arranged in a spiral way rub the sunflower plate and push the sunflower plate to move along the axial direction; the third section is a threshing section combining arch teeth and plate teeth, the arch teeth and the plate teeth are distributed along the axial direction, the plate teeth strike the sunflower plate, and the arch teeth push the sunflower plate to move along the axial direction.
Specifically, conveyor is located the terminal collecting hopper below of thresher, and conveyor is equidistant arranges the riser for in rising transport sunflower seed grain to the seed collection case, conveyor the place ahead is provided with the seed collection case.
The operation process comprises the following steps: the edible sunflower disk taking and threshing integrated machine is pulled by a tractor, the rear output shaft of the tractor outputs power, and the power is transmitted to a disk taking device, a threshing device and a conveying device after the speed is changed by a gearbox; food sunflower stalk gathers together to between two conveyor chains of dish taking device through the divider, guarantee that the sunflower stalk gets into the dish taking device smoothly, after reacing the dish taking device, the tray pole of state of turning back is touch behind the preceding baffle, the tray pole becomes the state of stretching out by the state of turning back, under the conveyor chain effect of slope arrangement, the sunflower dish is held up and is carried to thresher feed inlet by the tray pole of two states of stretching out, the sunflower dish falls into thresher afterwards, the sunflower dish realizes threshing under threshing cylinder and concave plate effect, the sunflower dish of taking off is discharged from threshing cylinder housing rear side, the seed grain of taking off falls into conveyor through the collecting hopper, carry to the collecting box in by conveyor, dish taking device, thresher, conveyor continues the work along with the tractor.
Has the advantages that: the invention can complete the dish taking, threshing, conveying and seed collecting operation of the edible sunflower seeds at one time without manual dish taking operation, has simple structure and low cost, and the taken sunflower seeds directly fall into the threshing device, thereby reducing the seed loss in the manual throwing process and improving the operation efficiency.
Drawings
FIG. 1 is a schematic structural view of an all-in-one machine for taking and threshing edible sunflower seeds;
FIG. 2 is a top view of the all-in-one machine for threshing the edible sunflower seeds by taking out the plate and omitting the cover of the threshing cylinder;
FIG. 3 is a schematic layout of a plate taking device, a conveying device and a seed collecting box of the integrated machine for taking and threshing edible sunflower seeds;
FIG. 4 is a top view of a dish taking device assembly of the dish taking and threshing integrated machine for edible sunflower;
FIG. 5 is a side view of a dish taking device assembly of the all-in-one machine for taking and threshing edible sunflower;
FIG. 6 is a schematic diagram of a structure of a tray rod and a front baffle of the all-in-one machine for taking and threshing food sunflower;
FIG. 7 is a schematic structural view of a tray rod and a rear baffle of the all-in-one machine for taking and threshing edible sunflower seeds;
FIG. 8 is a schematic view of the structure of a threshing cylinder of the all-in-one machine for taking and threshing edible sunflower seeds;
in the figure: 1. the threshing machine comprises a machine frame, 2 parts of a gearbox, 3 parts of a seed collecting box, 4 parts of a conveying device, 5 parts of a transmission system, 6 parts of a threshing device, 6-1 parts of a threshing roller, 6-1-1 parts of a spiral conveying part, 6-1-2 parts of arch teeth, 6-1-3 parts of plate teeth, 6-2 parts of a concave plate, 6-3 parts of a threshing roller cover, 6-4 parts of a collecting hopper, 7 parts of a cutting rod device, 8 parts of a travelling device, 9 parts of a disc taking device, 9-1 parts of a tray rod, 9-2 parts of a mounting seat, 9-3 parts of a reset spring, 9-4 parts of a reset spring mounting bolt, 9-5 parts of a pin, 9-6 parts of a boss, 9-7 parts of a front baffle plate, 9-8 parts of a rear baffle plate, 9-9 parts of a conveying chain and 10 parts of a divider.
Detailed Description
Example (b):
the food sunflower taking and threshing integrated machine comprises a frame 1, a grain divider 10, a gearbox 2, a taking disc device 9, a cutting rod device 7, a threshing device 6, a conveying device 4, a transmission system 5, a traveling device 8 and a seed collecting box 3, and is characterized in that the traveling device 8 is installed on two sides of the frame 1, the grain divider 10 is installed at the front end of the right side of the frame 1, the gearbox 2 is installed at the front end of the left side of the frame 1 and is in chain transmission with the transmission system 5, the seed collecting box 3 is installed behind the gearbox 2, the conveying device 4 is installed behind the seed collecting box 3, the taking disc device 9 is installed behind the grain divider 10, the cutting rod device 7 is installed below the rear end of the taking disc device 9, the threshing device 6 is installed behind the taking disc device 9, and the conveying device 4 is arranged below the threshing device 6.
The disc taking device 9 comprises a conveying chain 9-9, a tray rod 9-1, bosses 9-6, a mounting seat 9-2, a return spring 9-3, a return spring mounting bolt 9-4, a pin 9-5, a front baffle 9-7 and a rear baffle 9-8, wherein a limiting groove is formed on the mounting seat 9-2 by the four circular bosses 9-6, the tray rod 9-1 is connected with the mounting seat 9-2 through the return spring 9-3, the return spring mounting bolt 9-4 and the pin 9-5 and is limited in the limiting groove, the mounting seat 9-2 is mounted on the conveying chain 9-9, the conveying chain 9-9 is obliquely arranged, the upper-layer horizontal component speed of the conveying chain 9-9 is kept in constant speed reversal with the traveling speed of the traveling device 8, the sunflower plate is lifted by the tray rods 9-1 in the vertical direction relative to the ground, and the sunflower plate is conveyed to the feeding port of the threshing device 6 by the tray rods 9-1 in the oblique direction relative to the rack 1; the front baffle 9-7 is positioned on the rack 1 at the front end of the disc taking device 9, the rear baffle 9-8 is positioned on the rack 1 at the rear end of the disc taking device 9, a driving chain wheel of the disc taking device 9 rotates clockwise, and the front baffle 9-7 and the rear baffle 9-8 are used for changing the state of the tray rod 9-1 in the limiting groove, so that the tray rod 9-1 is in an extending state above the conveying chain 9-9 and is in a folding state below the conveying chain 9-9.
The threshing device 6 comprises a threshing cylinder housing 6-3, a threshing cylinder 6-1, a concave plate 6-2 and a collecting hopper 6-4, wherein the threshing cylinder 6-1 is positioned between the threshing cylinder housing 6-3 and the concave plate 6-2, and the collecting hopper 6-4 is arranged below the concave plate 6-2; the sunflower disc enters the threshing device 6 from the feeding port of the threshing cylinder housing 6-3, threshing is carried out in a gap between the threshing cylinder 6-1 and the concave plate 6-2, the threshed grains slide out of the threshing device 6 through the collecting hopper 6-4, and the threshed sunflower disc is discharged from the semicircular opening of the threshing cylinder housing 6-3.
A threshing cylinder 6-1 of the threshing device 6 consists of three parts, wherein the first section is a spiral conveying part 6-1-1, and a sunflower disc is pushed to convey backwards from a feeding port of a threshing cylinder housing 6-3 along the axial direction; the second section is an arch tooth 6-1-2 threshing section, and the arch teeth 6-1-2 arranged in a spiral way knead the sunflower plate and push the sunflower plate to move along the axial direction; the third section is a threshing section combining the arch teeth 6-1-2 and the plate teeth 6-1-3, the arch teeth 6-1-2 and the plate teeth 6-1-3 are distributed along the axial direction, the plate teeth 6-1-3 strike the sunflower plate, and the arch teeth 6-1-3 push the sunflower plate to move along the axial direction.
Conveyor 4 is located thresher 6's below, and conveyor 4 is last equidistant riser of arranging for rise the transport to collection seed case 3 with the sunflower seeds grain, conveyor 4 the place ahead is provided with collection seed case 3.
The operation process comprises the following steps: the edible sunflower disk taking and threshing integrated machine is pulled by a tractor, the rear output shaft of the tractor outputs power, and the power is transmitted to a disk taking device 9, a threshing device 6 and a conveying device 4 after the speed is changed by a gearbox 2; the edible sunflower stalks are gathered between two conveying chains 9-9 of a picking disc device 9 through a grain divider 10 to ensure that the sunflower stalks smoothly enter the picking disc device 9, after reaching the picking disc device 9, the tray rods 9-1 in the folding state touch front baffle plates 9-7, the tray rods 9-1 are changed from the folding state to the extending state, the sunflower stalks are supported by the two tray rods 9-1 in the extending state and conveyed to a feeding port of a threshing device 6 under the action of the conveying chains 9-9 which are arranged obliquely, then the sunflower stalks fall into the threshing device 6, threshing is realized under the action of the threshing cylinder 6-1 and a concave plate 6-2, the separated sunflower stalks are discharged from the rear part of the threshing housing cylinder 6-3, the separated seeds fall into the conveying device 4 through a collecting hopper 6-4 and are conveyed into a seed collecting box 3 through the conveying device 4, the picking disc device 9, the threshing device 6, the seed collecting box 9, the threshing device 9, the seed collecting device 9, The conveyor 4 continues to work with the tractor.
Therefore, the invention of the embodiment can realize dish taking, threshing, conveying and seed collecting operation of the edible sunflower at one time, thereby realizing mechanized harvesting. Compared with the traditional edible sunflower harvesting mode, the edible sunflower taking and threshing integrated machine has the advantages of high harvesting efficiency, less seed loss and short operation time.
The above-described embodiments are merely preferred examples of the present invention, which is not intended to limit the embodiments of the present invention, and it will be apparent to those skilled in the art that other variations and modifications may be made on the above-described embodiments without departing from the spirit or essential characteristics of the invention.
Claims (4)
1. An all-in-one machine for taking and threshing edible sunflower seeds comprises a rack (1), a grain divider (10), a gearbox (2), a seed taking device (9), a straw cutting device (7), a threshing device (6), a conveying device (4), a transmission system (5), a traveling device (8) and a seed collecting box (3), and is characterized in that the traveling device (8) is installed on two sides of the rack (1), the grain divider (10) is installed at the front end of the right side of the rack (1), the gearbox (2) is installed at the front end of the left side of the rack (1) and is in chain transmission with the transmission system (5), the seed collecting box (3) is installed behind the gearbox (2), the conveying device (4) is installed behind the seed collecting box (3), the seed taking device (9) is installed behind the grain divider (10), the straw cutting device (7) is installed below the rear end of the seed taking device (9), the threshing device (6) is installed behind the seed taking device (9), a conveying device (4) is arranged below the threshing device (6);
the disc taking device (9) comprises a conveying chain (9-9), a tray rod (9-1), bosses (9-6), a mounting seat (9-2), a reset spring (9-3), a reset spring mounting bolt (9-4), a pin (9-5), a front baffle (9-7) and a rear baffle (9-8), wherein the four circular bosses (9-6) form a limiting groove on the mounting seat (9-2), the tray rod (9-1) is connected with the mounting seat (9-2) through the reset spring (9-3), the reset spring mounting bolt (9-4) and the pin (9-5) and limited in the limiting groove, the mounting seat (9-2) is arranged on the conveying chain (9-9), and the conveying chain (9-9) is obliquely arranged, the horizontal component speed of the upper layer of the conveying chain (9-9) and the traveling speed of the traveling device (8) are kept in the same speed and opposite directions, so that the tray rod (9-1) can support the sunflower plate in the vertical direction relative to the ground; the front baffle (9-7) is positioned on the rack (1) at the front end of the disc taking device (9), the rear baffle (9-8) is positioned on the rack (1) at the rear end of the disc taking device (9), and the front baffle (9-7) and the rear baffle (9-8) are used for changing the state of the tray rod (9-1) in the limiting groove, so that the tray rod (9-1) is in an extending state above the conveying chain (9-9) and in a folding state below the conveying chain (9-9).
2. The all-in-one machine for threshing and taking edible sunflower seeds as claimed in claim 1, characterized in that: the threshing device (6) comprises a threshing cylinder housing (6-3), a threshing cylinder (6-1), a concave plate (6-2) and a collecting hopper (6-4), wherein the threshing cylinder (6-1) is positioned between the threshing cylinder housing (6-3) and the concave plate (6-2), and the collecting hopper (6-4) is arranged below the concave plate (6-2);
the threshing cylinder (6-1) of the threshing device consists of three parts, wherein the first section is a spiral conveying part (6-1-1) and pushes the sunflower disc to be conveyed backwards from the feeding port of the threshing cylinder housing (6-3) along the axial direction; the second section is an arch tooth (6-1-2) threshing section, and the arch teeth (6-1-2) which are arranged in a spiral way rub the sunflower plate and push the sunflower plate to move along the axial direction; the third section is a threshing section combining the arch teeth (6-1-2) and the plate teeth (6-1-3), the arch teeth (6-1-2) and the plate teeth (6-1-3) are distributed along the axial direction, the plate teeth (6-1-3) strike the sunflower plate, and the arch teeth (6-1-3) push the sunflower plate to move along the axial direction.
3. The all-in-one machine for threshing and taking edible sunflower seeds as claimed in claim 1, characterized in that: the vertical plates are arranged on the conveying device (4) at equal intervals, and the seed collecting box (3) is arranged in front of the conveying device (4).
4. The all-in-one machine for threshing and taking edible sunflower seeds as claimed in claim 1, characterized in that: the operation method of the edible sunflower disk taking and threshing integrated machine is that the machine is pulled by a tractor, the rear output shaft of the tractor outputs power, and the power is transmitted to a disk taking device (9), a threshing device (6) and a conveying device (4) after the speed of the tractor is changed by a gearbox (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110141990.0A CN112970418B (en) | 2021-02-01 | 2021-02-01 | Dish all-in-one of threshing is got to edible sunflower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110141990.0A CN112970418B (en) | 2021-02-01 | 2021-02-01 | Dish all-in-one of threshing is got to edible sunflower |
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| Publication Number | Publication Date |
|---|---|
| CN112970418A CN112970418A (en) | 2021-06-18 |
| CN112970418B true CN112970418B (en) | 2021-09-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110141990.0A Active CN112970418B (en) | 2021-02-01 | 2021-02-01 | Dish all-in-one of threshing is got to edible sunflower |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117296562B (en) * | 2023-11-09 | 2024-02-09 | 山东农业工程学院 | Sunflower harvester |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP4789248B2 (en) * | 2006-03-22 | 2011-10-12 | 井関農機株式会社 | Harvesting machine |
| CN106233920A (en) * | 2016-08-31 | 2016-12-21 | 逯栓柱 | Self-propelled sun flower combine-harvester |
| CN108076793A (en) * | 2018-01-19 | 2018-05-29 | 石家庄金箭机械设备制造有限公司 | Sunflower harvester |
| CN111758378A (en) * | 2020-06-02 | 2020-10-13 | 洛阳中收机械装备有限公司 | Sunflower seed harvester |
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