CN113039942B - Breakage-proof sunflower thresher - Google Patents
Breakage-proof sunflower thresher Download PDFInfo
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- CN113039942B CN113039942B CN202110275811.2A CN202110275811A CN113039942B CN 113039942 B CN113039942 B CN 113039942B CN 202110275811 A CN202110275811 A CN 202110275811A CN 113039942 B CN113039942 B CN 113039942B
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- 241000208818 Helianthus Species 0.000 title claims abstract description 52
- 235000003222 Helianthus annuus Nutrition 0.000 title claims abstract description 52
- 241000251169 Alopias vulpinus Species 0.000 title claims description 5
- 230000007246 mechanism Effects 0.000 claims abstract description 75
- 238000001125 extrusion Methods 0.000 claims abstract description 43
- 239000000463 material Substances 0.000 claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims description 34
- 230000002457 bidirectional effect Effects 0.000 claims description 17
- 230000007723 transport mechanism Effects 0.000 claims description 9
- 206010044565 Tremor Diseases 0.000 claims description 5
- 235000020238 sunflower seed Nutrition 0.000 abstract description 26
- 238000000034 method Methods 0.000 description 4
- 238000005457 optimization Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000008157 edible vegetable oil Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 235000011888 snacks Nutrition 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000011573 trace mineral Substances 0.000 description 1
- 235000013619 trace mineral Nutrition 0.000 description 1
- 235000021122 unsaturated fatty acids Nutrition 0.000 description 1
- 150000004670 unsaturated fatty acids Chemical class 0.000 description 1
- 239000011782 vitamin Substances 0.000 description 1
- 229940088594 vitamin Drugs 0.000 description 1
- 229930003231 vitamin Natural products 0.000 description 1
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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
- A01F12/10—Feeders
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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
- A01F12/44—Grain cleaners; Grain separators
- A01F12/446—Sieving means
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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
- A01F12/56—Driving mechanisms for the threshing parts
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Threshing Machine Elements (AREA)
Abstract
The invention relates to an agricultural related device, in particular to an anti-damage sunflower threshing device which comprises a material shaking mechanism, a threshing mechanism, a conveying mechanism, a rail top plate and an extrusion threshing mechanism, wherein the material shaking mechanism is fixedly arranged on the threshing mechanism; this device adopts extruded mode to thresh the sunflower earlier, threshes with threshing roller to effectually avoided the sunflower seed to take place the damage when threshing, improved the threshing quality of sunflower seed.
Description
Technical Field
The invention relates to an agricultural related device, in particular to a breakage-proof sunflower threshing device.
Background
Sunflower seeds, the fruit of sunflower, are used for food and oil. The sunflower seeds are rich in unsaturated fatty acid, multiple vitamins and trace elements, are delicious in taste and are popular leisure snacks and edible oil sources.
Disclosure of Invention
The invention mainly solves the technical problem of providing a breakage-proof sunflower threshing device, which is used for threshing sunflower seeds in an extrusion mode firstly and threshing the sunflower seeds by using a threshing roller, so that the sunflower seeds are effectively prevented from being broken during threshing, and the threshing quality of the sunflower seeds is improved.
The purpose of the invention is realized by the following technical scheme:
the utility model provides an anti-damage sunflower thresher, is including trembling material mechanism, threshing mechanism, transport mechanism, track roof and extrusion threshing mechanism, trembling material mechanism fixed mounting on threshing mechanism, threshing mechanism fixed mounting is on transport mechanism, transport mechanism goes up fixed mounting has the track roof, sliding mounting has extrusion threshing mechanism in the recess that sets up on the track roof, extrusion threshing mechanism and transport mechanism threaded connection.
As a further optimization of the technical scheme, the material shaking mechanism of the breakage-proof sunflower threshing device comprises a filter plate, an L-shaped underframe, a shaking motor, a cam, a twisting motor, a first gear, a twisting gear, a second gear, a first sector gear, a twisting connecting piece and a second sector gear, wherein the shaking motor is fixedly arranged on the L-shaped underframe, the cam is fixedly arranged at the output end of the shaking motor and is in contact connection with the filter plate, the filter plate is hinged with the twisting connecting piece, the twisting connecting piece is rotatably arranged in a groove arranged on the L-shaped underframe, the twisting connecting piece is fixedly connected with the twisting gear, the twisting gear is meshed with the first sector gear, the first sector gear is fixedly arranged on the second gear, the second gear is rotatably arranged in a groove arranged on the L-shaped underframe, the second gear is meshed with the first gear, the first gear is fixedly connected with the second sector gear, and the second sector gear is meshed with the twisting gear, the first gear is fixedly arranged at the output end of the twisting motor, and the twisting motor is fixedly arranged on the L-shaped underframe.
As a further optimization of the technical solution, the threshing mechanism of the breakage-proof sunflower threshing device of the present invention comprises a housing, a threshing motor, a threshing roller i, a threshing roller ii, a chain, a connecting sprocket i, and a connecting sprocket ii, wherein the threshing motor is fixedly installed in a groove of the housing, the output end of the threshing motor is fixedly installed with the connecting sprocket i, the connecting sprocket i is fixedly installed on the threshing roller ii, the threshing roller ii is rotatably installed in a groove provided on the housing, the chain is engaged with the connecting sprocket i, the chain is engaged with the connecting sprocket ii, the connecting sprocket ii is rotatably installed in a groove provided on the housing, the connecting sprocket ii is fixedly installed on the threshing roller i, the threshing roller i is rotatably installed in a groove provided on the housing, and the housing is fixedly installed on an L-shaped bottom frame.
As a further optimization of the technical scheme, the transmission mechanism of the breakage-proof sunflower threshing device comprises a support frame, an adjusting motor, a bidirectional threaded rod, a first adjusting frame, a second adjusting frame, a conveyor belt, a transmission motor, a first transmission shaft and a second transmission shaft, wherein the adjusting motor is fixedly arranged on the support frame, the output end of the adjusting motor is fixedly provided with the bidirectional threaded rod, the other end of the bidirectional threaded rod is rotatably arranged in a groove arranged on the support frame, the first adjusting frame is slidably arranged in the groove arranged on the support frame, the second adjusting frame is in threaded connection with the bidirectional threaded rod, the first transmission shaft is rotatably arranged in the groove arranged on the support frame, the second transmission shaft is rotatably arranged in the groove arranged on the support frame, one end of the first transmission shaft is fixedly arranged at the output end of the transmission motor, conveying motor fixed mounting is on the support frame, and the conveyer belt is installed on conveying axle one and conveying axle two, and fixed mounting has the shell on the support frame, and fixed mounting has the track roof on the support frame.
As a further optimization of the technical scheme, the extrusion threshing mechanism of the breakage-proof sunflower threshing device comprises an extrusion motor, a connecting chain wheel, a crankshaft, a limiting piece, a pushing swing rod, an extrusion block, an adjusting chain, a limiting large chain wheel, a limiting small chain wheel, a lifting slider and a tensioning spring, wherein the extrusion motor is fixedly arranged on a first adjusting frame, the output end of the extrusion motor is fixedly provided with the connecting chain wheel, the connecting chain wheel is fixedly arranged at one end of the crankshaft, the other end of the crankshaft is fixedly provided with the limiting piece, the limiting piece is rotatably arranged in a groove arranged on the first adjusting frame, one end of the pushing swing rod is rotatably arranged on the crankshaft, the other end of the pushing swing rod is hinged with the extrusion block, the extrusion block is slidably arranged in a groove arranged on a top plate of a track, the extrusion block is in contact connection with a conveyor belt, and the connecting chain wheel is meshed with an adjusting chain, the adjusting chain is meshed with the large limiting chain wheel, the adjusting chain is meshed with the small limiting chain wheel, the small limiting chain wheel is rotatably installed in a groove formed in the lifting slider, the large limiting chain wheel is rotatably installed in a groove formed in the lifting slider, the lifting slider is slidably installed in a groove formed in the rail top plate, one end of the tensioning spring is fixedly installed on the lifting slider, and the other end of the tensioning spring is fixedly installed on the rail top plate.
The breakage-proof sunflower threshing device has the beneficial effects that:
1. starting a transmission motor, driving a transmission shaft to rotate by the transmission motor, driving a transmission belt to rotate by the transmission shaft, putting the sunflower into the transmission mechanism through an inlet above a track top plate, starting a motor for extrusion, driving a crankshaft to rotate by the motor for extrusion through a connecting chain wheel, driving the connecting chain wheel on the other side to rotate through a regulating chain to enable the other crankshaft to rotate, driving extrusion blocks to repeatedly move in grooves on the track top plate by the crankshaft rotation on the two sides through pushing swing rods, thereby realizing the purpose that the extrusion blocks on the two sides extrude the sunflower, simultaneously conveying the sunflower forwards by the transmission belt, extruding and deforming the sunflower in the extrusion block extrusion process, thereby leading a large amount of sunflower seeds to fall off, falling into a threshing mechanism and penetrating through the threshing mechanism under the transmission of the transmission belt, and feeding the unground sunflower seeds into the threshing mechanism, and starting the motor, the threshing motor drives the connecting chain wheel I to rotate so as to enable the threshing roller II to rotate, the connecting chain wheel I enables the connecting chain wheel II to rotate through the chain, and therefore the threshing roller I rotates, the threshing roller I and the threshing roller II can finally thresh the sunflowers which are not threshed completely, the damage probability of the two pairs of the sunflowers of the threshing roller I and the threshing roller II is reduced due to the fact that a large number of the sunflowers are not arranged on the sunflowers, and meanwhile the residual sunflower seeds can be threshed.
2. The adjusting motor is started, the adjusting motor drives the bidirectional threaded rod to rotate, so that the first adjusting frame and the second adjusting frame move, the distance between the first extruding threshing mechanism and the second extruding threshing mechanism is increased or reduced, the distance between the extruding blocks is controlled, the amount of the input sunflowers is large or small or the size of the sunflowers is adapted, the tensioning spring supports the lifting slider, and the adjusting chain is always in a tensioning state.
3. After threshing by the threshing mechanism, the sunflower seeds enter the filter plate, the shaking motor is started, the shaking motor drives the cam to rotate, the cam pushes the filter plate, the filter plate is shaken, the sunflower seeds are filtered from the filter plate and are conveyed out of the device, the twisting motor is started simultaneously, the twisting motor drives the first gear to rotate, the second gear drives the second gear to rotate, the first gear and the second gear rotate, the intermittent driving twisting gear rotates repeatedly, the twisting connecting piece drives the filter plate to rotate repeatedly, the filter plate swings left and right in the shaking process, the movement track of the sunflower seeds on the filter plate is prolonged, the sunflower seeds are prevented from being clamped between damaged sunflowers, and the filtering effect is improved.
Drawings
The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic perspective view of an anti-damage sunflower threshing device according to the present invention.
Fig. 2 is a schematic view of a partial three-dimensional structure of a breakage-proof sunflower threshing device according to the present invention.
Fig. 3 is a schematic view of a partial three-dimensional structure of a breakage-proof sunflower threshing device according to the present invention.
Fig. 4 is a schematic view of a partial three-dimensional structure of a breakage-proof sunflower threshing device according to the present invention.
Fig. 5 is a schematic perspective view of a material shaking mechanism 1 of the breakage-proof sunflower threshing device according to the present invention.
Fig. 6 is a schematic perspective view of a material shaking mechanism 1 of the breakage-proof sunflower threshing device according to the present invention.
Fig. 7 is a schematic view of a partial three-dimensional structure of a material shaking mechanism 1 of the breakage-proof sunflower threshing device according to the present invention.
Fig. 8 is a schematic view of a partial three-dimensional structure of a material shaking mechanism 1 of the breakage-proof sunflower threshing device according to the present invention.
Fig. 9 is a schematic perspective view of a threshing mechanism 2 of a breakage-proof sunflower threshing apparatus according to the present invention.
Fig. 10 is a schematic structural view of a threshing mechanism 2 of a breakage-proof sunflower threshing apparatus according to the present invention.
Fig. 11 is a schematic perspective view of a conveying mechanism 3 of a breakage-proof sunflower threshing device according to the present invention.
Fig. 12 is a schematic view of a partial cross-sectional structure of a conveying mechanism 3 of a breakage-proof sunflower threshing apparatus according to the present invention.
Fig. 13 is a schematic perspective view of a conveying mechanism 3 of a breakage-proof sunflower threshing device according to the present invention.
Fig. 14 is a schematic perspective view of the track top plate 4 of the breakage-proof sunflower threshing device according to the present invention.
Fig. 15 is a schematic perspective view of the squeezing threshing mechanism 5 and the conveying mechanism 3 of the breakage-proof sunflower threshing device according to the present invention.
Fig. 16 is a schematic perspective view of the squeezing threshing mechanism 5 of the breakage-proof sunflower threshing device according to the present invention.
Fig. 17 is a schematic perspective view of an extruding threshing mechanism 5 of the breakage-proof sunflower threshing device according to the present invention.
In the figure: a material shaking mechanism 1; 1-1 of a filter plate; an L-shaped chassis 1-2; a shaking motor 1-3; 1-4 of a cam; twisting the motor 1-5; 1-6 of a first gear; twisting the gears 1-7; 1-8 parts of a second gear; 1-9 of a sector gear I; twisting the connecting piece 1-10; sector gears II 1-11; a threshing mechanism 2; 2-1 of a shell; a threshing motor 2-2; a threshing roller I2-3; a second threshing roller 2-4; 2-5 parts of a chain; connecting chain wheels I2-6; connecting a second chain wheel 2-7; a transfer mechanism 3; a support frame 3-1; adjusting a motor 3-2; 3-3 of a bidirectional threaded rod; 3-4 parts of a first adjusting frame; 3-5 of a second adjusting frame; 3-6 of a conveyor belt; a transfer motor 3-7; 3-8 parts of a first transmission shaft; 3-9 parts of a second transmission shaft; a rail top plate 4; an extrusion threshing mechanism 5; a motor for extrusion 5-1; connecting chain wheels 5-2; 5-3 of a crankshaft; a limiting member 5-4; 5-5 of pushing a swing rod; 5-6 of an extrusion block; 5-7 parts of adjusting chains; 5-8 of a large limiting chain wheel; 5-9 parts of a small limiting chain wheel; lifting slides 5-10; and a tension spring 5-11.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The first embodiment is as follows:
this embodiment is explained below with reference to fig. 1-17, an anti-damage sunflower thresher, including trembling material mechanism 1, threshing mechanism 2, transport mechanism 3, track roof 4 and extrusion threshing mechanism 5, trembling material mechanism 1 fixed mounting on threshing mechanism 2, threshing mechanism 2 fixed mounting is on transport mechanism 3, transport mechanism 3 is last fixed mounting to have track roof 4, slidable mounting has extrusion threshing mechanism 5 in the recess that sets up on track roof 4, extrusion threshing mechanism 5 and transport mechanism 3 threaded connection.
The second embodiment is as follows:
the embodiment is described below with reference to fig. 1 to 17, and the embodiment further describes an embodiment, where the material shaking mechanism 1 includes a filter plate 1-1, an L-shaped bottom frame 1-2, a shaking motor 1-3, a cam 1-4, a twisting motor 1-5, a gear 1-6, a twisting gear 1-7, a gear two 1-8, a sector gear one 1-9, a twisting connector 1-10, and a sector gear two 1-11, the shaking motor 1-3 is fixedly mounted on the L-shaped bottom frame 1-2, the cam 1-4 is fixedly mounted at an output end of the shaking motor 1-3, the cam 1-4 is in contact connection with the filter plate 1-1, the cam 1-1 is hinged to the twisting connector 1-10, the twisting connector 1-10 is rotatably mounted in a groove provided on the L-shaped bottom frame 1-2, the twisting connecting piece 1-10 is fixedly connected with the twisting gear 1-7, the twisting gear 1-7 is meshed with the first sector gear 1-9, the first sector gear 1-9 is fixedly installed on the second sector gear 1-8, the second sector gear 1-8 is rotatably installed in a groove arranged on the L-shaped underframe 1-2, the second sector gear 1-8 is meshed with the first sector gear 1-6, the first sector gear 1-6 is fixedly connected with the second sector gear 1-11, the second sector gear 1-11 is meshed with the twisting gear 1-7, the first sector gear 1-6 is fixedly installed at the output end of the twisting motor 1-5, and the twisting motor 1-5 is fixedly installed on the L-shaped underframe 1-2.
The third concrete implementation mode:
the second embodiment is further described with reference to fig. 1-17, wherein the threshing mechanism 2 includes a housing 2-1, a threshing motor 2-2, a threshing roller one 2-3, a threshing roller two 2-4, a chain 2-5, a connecting sprocket one 2-6, and a connecting sprocket two 2-7, the threshing motor 2-2 is fixedly mounted in a groove of the housing 2-1, the output end of the threshing motor 2-2 is fixedly mounted with the connecting sprocket one 2-6, the connecting sprocket one 2-6 is fixedly mounted on the threshing roller two 2-4, the threshing roller two 2-4 is rotatably mounted in a groove provided on the housing 2-1, the chain 2-5 is engaged with the connecting sprocket one 2-6, the chain 2-5 is engaged with the connecting sprocket two 2-7, the connecting chain wheel II 2-7 is rotatably arranged in a groove arranged on the shell 2-1, the connecting chain wheel II 2-7 is fixedly arranged on the threshing roller I2-3, the threshing roller I2-3 is rotatably arranged in a groove arranged on the shell 2-1, and the shell 2-1 is fixedly arranged on the L-shaped underframe 1-2.
The fourth concrete implementation mode:
the third embodiment is further described with reference to fig. 1-17, wherein the conveying mechanism 3 includes a support frame 3-1, an adjusting motor 3-2, a bidirectional threaded rod 3-3, an adjusting frame 3-4, an adjusting frame two 3-5, a conveyor belt 3-6, a conveying motor 3-7, a conveying shaft one 3-8, and a conveying shaft two 3-9, the adjusting motor 3-2 is fixedly mounted on the support frame 3-1, the output end of the adjusting motor 3-2 is fixedly mounted with the bidirectional threaded rod 3-3, the other end of the bidirectional threaded rod 3-3 is rotatably mounted in a groove arranged on the support frame 3-1, the adjusting frame one 3-4 is slidably mounted in a groove arranged on the support frame 3-1, the adjusting frame two 3-5 is slidably mounted in a groove arranged on the support frame 3-1, the adjusting frame II 3-5 is in threaded connection with the bidirectional threaded rod 3-3, the adjusting frame I3-4 is in threaded connection with the bidirectional threaded rod 3-3, the conveying shaft I3-8 is rotatably installed in a groove formed in the supporting frame 3-1, the conveying shaft II 3-9 is rotatably installed in a groove formed in the supporting frame 3-1, one end of the conveying shaft I3-8 is fixedly installed at the output end of the conveying motor 3-7, the conveying motor 3-7 is fixedly installed on the supporting frame 3-1, the conveying belt 3-6 is installed on the conveying shaft I3-8 and the conveying shaft II 3-9, the shell 2-1 is fixedly installed on the supporting frame 3-1, and the track top plate 4 is fixedly installed on the supporting frame 3-1.
The fifth concrete implementation mode is as follows:
the fourth embodiment is further described by the fourth embodiment with reference to fig. 1-17, wherein the extruding and threshing mechanism 5 comprises an extruding motor 5-1, a connecting chain wheel 5-2, a crankshaft 5-3, a limiting piece 5-4, a pushing swing rod 5-5, an extruding block 5-6, an adjusting chain 5-7, a limiting large chain wheel 5-8, a limiting small chain wheel 5-9, a lifting slider 5-10 and a tensioning spring 5-11, the extruding motor 5-1 is fixedly arranged on an adjusting bracket I3-4, the connecting chain wheel 5-2 is fixedly arranged at the output end of the extruding motor 5-1, the connecting chain wheel 5-2 is fixedly arranged at one end of the crankshaft 5-3, the limiting piece 5-4 is fixedly arranged at the other end of the crankshaft 5-3, a limiting piece 5-4 is rotatably arranged in a groove arranged on an adjusting frame I3-4, one end of a pushing swing rod 5-5 is rotatably arranged on a crankshaft 5-3, the other end of the pushing swing rod 5-5 is hinged with an extrusion block 5-6, the extrusion block 5-6 is slidably arranged in a groove arranged on a track top plate 4, the extrusion block 5-6 is in contact connection with a conveyor belt 3-6, a connecting chain wheel 5-2 is meshed with an adjusting chain 5-7, the adjusting chain 5-7 is meshed with a limiting large chain wheel 5-8, the adjusting chain 5-7 is meshed with a limiting small chain wheel 5-9, the limiting small chain wheel 5-9 is rotatably arranged in a groove arranged on a lifting slider 5-10, the limiting large chain wheel 5-8 is rotatably arranged in a groove arranged on the lifting slider 5-10, the lifting slider 5-10 is slidably mounted in a recess provided in the rail top plate 4, one end of the tensioning spring 5-11 is fixedly mounted on the lifting slider 5-10 and the other end of the tensioning spring 5-11 is fixedly mounted on the rail top plate 4.
The invention relates to a breakage-proof sunflower threshing device, which has the working principle that:
starting a transmission motor 3-7, driving a transmission shaft 3-8 to rotate by the transmission motor 3-7, driving a transmission belt 3-6 to rotate by the transmission shaft 3-8, putting the sunflower into the transmission shaft through an inlet above a track top plate 4, starting an extrusion motor 5-1, driving a crankshaft 5-3 to rotate by the extrusion motor 5-1 through a connecting chain wheel 5-2, driving the connecting chain wheel 5-2 on the other side to rotate through a regulating chain 5-7 to drive the connecting chain wheel 5-2 on the other side to rotate another crankshaft 5-3, driving extrusion blocks 5-6 to repeatedly move in grooves on the track top plate 4 by the rotation of the crankshafts 5-3 on the two sides through pushing swing rods 5-5, thereby realizing the purpose that the extrusion blocks 5-6 on the two sides extrude the sunflower, and simultaneously transmitting the sunflower forwards by the transmission belt 3-6, in the extruding process of the extruding block 5-6, the sunflower is extruded and deformed, so that a large amount of sunflower seeds fall off, the sunflower seeds fall into the threshing mechanism 2 under the conveying of the conveying belt 3-6 and pass through the threshing mechanism 2, the sunflower seeds which are not threshed and cleaned enter the threshing mechanism 2, the motor 2-2 for threshing is started, the motor 2-2 for threshing drives the connecting chain wheel I2-6 to rotate so as to rotate the threshing roller II 2-4, the connecting chain wheel I2-6 rotates the connecting chain wheel II 2-7 through the chain 2-5, so that the threshing roller I2-3 rotates, at the moment, the threshing roller I2-3 and the threshing roller II 2-4 finally thresh the sunflower seeds which are not threshed and cleaned, because a large amount of sunflower seeds do not exist on the sunflower seeds, the damage probability of the threshing roller I2-3 and the threshing roller II 2-4 to the sunflower seeds is reduced, meanwhile, the residual sunflower seeds can be threshed.
Starting the adjusting motor 3-2, the adjusting motor 3-2 drives the bidirectional threaded rod 3-3 to rotate, so that the adjusting frame I3-4 and the adjusting frame II 3-5 move, the distance between the extruding and threshing mechanisms 5 is increased or decreased, the distance between the extruding blocks 5-6 is controlled, the adjusting mechanism adapts to the amount of the input sunflowers to be large or small or the size of the sunflowers, and the tensioning spring 5-11 supports the lifting slider 5-10, so that the adjusting chain 5-7 is always in a tensioning state.
After being threshed by a threshing mechanism 2, the sunflower seeds enter a filter plate 1-1, a shaking motor 1-3 is started, the shaking motor 1-3 drives a cam 1-4 to rotate, the cam 1-4 pushes the filter plate 1-1, so that the filter plate 1-1 is shaken, the sunflower seeds are filtered from the filter plate 1-1 and are conveyed out of the device, a twisting motor 1-5 is started, a gear 1-6 is driven by the twisting motor 1-5 to rotate, a gear 1-6 is driven by the gear 1-6 to rotate, a gear two 1-8 is driven by the gear 1-9 and a gear two 1-11 are driven to rotate, so that the twisting gear 1-7 is driven to rotate repeatedly intermittently, the twisting connecting piece 1-10 drives the filter plate 1-1 to rotate repeatedly, and the filter plate 1-1 swings left and right in the shaking process, thereby prolonging the movement track of the sunflowers on the filter plate 1-1, avoiding the sunflower seeds from being clamped between the damaged sunflowers and increasing the filtering effect.
It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.
Claims (1)
1. The utility model provides a breakage-proof sunflower thresher, is including trembling material mechanism (1), threshing mechanism (2), transport mechanism (3), track roof (4) and extrusion threshing mechanism (5), its characterized in that: the material shaking mechanism (1) is fixedly arranged on the threshing mechanism (2), the threshing mechanism (2) is fixedly arranged on the conveying mechanism (3), a track top plate (4) is fixedly arranged on the conveying mechanism (3), an extrusion threshing mechanism (5) is arranged in a groove arranged on the track top plate (4) in a sliding manner, and the extrusion threshing mechanism (5) is in threaded connection with the conveying mechanism (3);
the material shaking mechanism (1) comprises a filter plate (1-1), an L-shaped underframe (1-2), a shaking motor (1-3), a cam (1-4), a twisting motor (1-5), a first gear (1-6), a twisting gear (1-7), a second gear (1-8), a first sector gear (1-9), a twisting connecting piece (1-10) and a second sector gear (1-11), wherein the shaking motor (1-3) is fixedly arranged on the L-shaped underframe (1-2), the cam (1-4) is fixedly arranged at the output end of the shaking motor (1-3), the cam (1-4) is in contact connection with the filter plate (1-1), the filter plate (1-1) is hinged with the twisting connecting piece (1-10), the twisting connecting piece (1-10) is rotatably arranged in a groove arranged on the L-shaped underframe (1-2), the twisting connecting piece (1-10) is fixedly connected with the twisting gear (1-7), the twisting gear (1-7) is meshed with the first sector gear (1-9), the first sector gear (1-9) is fixedly installed on the second sector gear (1-8), the second sector gear (1-8) is rotatably installed in a groove formed in the L-shaped underframe (1-2), the second sector gear (1-8) is meshed with the first sector gear (1-6), the first sector gear (1-6) is fixedly connected with the second sector gear (1-11), the second sector gear (1-11) is meshed with the twisting gear (1-7), the first sector gear (1-6) is fixedly installed at the output end of the twisting motor (1-5), and the twisting motor (1-5) is fixedly installed on the L-shaped underframe (1-2);
the threshing mechanism (2) comprises a shell (2-1), a motor (2-2) for threshing, a first threshing roller (2-3), a second threshing roller (2-4), a chain (2-5), a first connecting chain wheel (2-6) and a second connecting chain wheel (2-7), wherein the motor (2-2) for threshing is fixedly arranged in a groove of the shell (2-1), the first connecting chain wheel (2-6) is fixedly arranged at the output end of the motor (2-2) for threshing, the first connecting chain wheel (2-6) is fixedly arranged on the second threshing roller (2-4), the second threshing roller (2-4) is rotatably arranged in a groove arranged on the shell (2-1), the chain (2-5) is meshed with the first connecting chain wheel (2-6), and the chain (2-5) is meshed with the second connecting chain wheel (2-7), a second connecting chain wheel (2-7) is rotatably arranged in a groove arranged on the shell (2-1), the second connecting chain wheel (2-7) is fixedly arranged on a first threshing roller (2-3), the first threshing roller (2-3) is rotatably arranged in a groove arranged on the shell (2-1), and the shell (2-1) is fixedly arranged on the L-shaped underframe (1-2);
the conveying mechanism (3) comprises a support frame (3-1), an adjusting motor (3-2), a bidirectional threaded rod (3-3), an adjusting frame I (3-4), an adjusting frame II (3-5), a conveying belt (3-6), a conveying motor (3-7), a conveying shaft I (3-8) and a conveying shaft II (3-9), wherein the adjusting motor (3-2) is fixedly arranged on the support frame (3-1), the output end of the adjusting motor (3-2) is fixedly provided with the bidirectional threaded rod (3-3), the other end of the bidirectional threaded rod (3-3) is rotatably arranged in a groove arranged on the support frame (3-1), the adjusting frame I (3-4) is slidably arranged in a groove arranged on the support frame (3-1), the adjusting frame II (3-5) is slidably arranged in a groove arranged on the support frame (3-1), a second adjusting frame (3-5) is in threaded connection with the bidirectional threaded rod (3-3), a first adjusting frame (3-4) is in threaded connection with the bidirectional threaded rod (3-3), a first transmission shaft (3-8) is rotatably installed in a groove formed in the supporting frame (3-1), a second transmission shaft (3-9) is rotatably installed in a groove formed in the supporting frame (3-1), one end of the first transmission shaft (3-8) is fixedly installed at the output end of a transmission motor (3-7), the transmission motor (3-7) is fixedly installed on the supporting frame (3-1), a transmission belt (3-6) is installed on the first transmission shaft (3-8) and the second transmission shaft (3-9), a shell (2-1) is fixedly installed on the supporting frame (3-1), and a track top plate (4) is fixedly installed on the supporting frame (3-1);
the extrusion threshing mechanism (5) comprises a motor (5-1) for extrusion, a connecting chain wheel (5-2), a crankshaft (5-3), a limiting piece (5-4), a pushing swing rod (5-5), an extrusion block (5-6), a chain (5-7) for adjustment, a large limiting chain wheel (5-8), a small limiting chain wheel (5-9), a lifting slider (5-10) and a spring (5-11) for tensioning, wherein the motor (5-1) for extrusion is fixedly arranged on an adjusting frame I (3-4), the output end of the motor (5-1) for extrusion is fixedly provided with the connecting chain wheel (5-2), the connecting chain wheel (5-2) is fixedly arranged at one end of the crankshaft (5-3), the other end of the crankshaft (5-3) is fixedly provided with the limiting piece (5-4), the limiting piece (5-4) is rotatably arranged in a groove arranged on the first adjusting frame (3-4), one end of a pushing swing rod (5-5) is rotatably arranged on the crankshaft (5-3), the other end of the pushing swing rod (5-5) is hinged with an extrusion block (5-6), the extrusion block (5-6) is slidably arranged in the groove arranged on the track top plate (4), the extrusion block (5-6) is in contact connection with the conveyor belt (3-6), the connecting chain wheel (5-2) is meshed with the adjusting chain (5-7), the adjusting chain (5-7) is meshed with the large limiting chain wheel (5-8), the adjusting chain (5-7) is meshed with the small limiting chain wheel (5-9), the small limiting chain wheel (5-9) is rotatably arranged in a groove arranged on the lifting slide piece (5-10), the large limiting chain wheels (5-8) are rotatably arranged in grooves arranged on the lifting slider (5-10), the lifting slider (5-10) is slidably arranged in the grooves arranged on the track top plate (4), one end of a spring (5-11) for tensioning is fixedly arranged on the lifting slider (5-10), and the other end of the spring (5-11) for tensioning is fixedly arranged on the track top plate (4).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110275811.2A CN113039942B (en) | 2021-03-15 | 2021-03-15 | Breakage-proof sunflower thresher |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110275811.2A CN113039942B (en) | 2021-03-15 | 2021-03-15 | Breakage-proof sunflower thresher |
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| CN113039942B true CN113039942B (en) | 2022-09-27 |
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| CN114132690B (en) * | 2021-10-26 | 2024-06-25 | 青海尚康生物科技有限公司 | Grain vertical bucket type elevator for grain processing and use method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| GB557022A (en) * | 1942-07-18 | 1943-11-02 | Nicholas Boudikine | An improved machine for removing the seeds from sunflower heads |
| CN2391411Y (en) * | 1999-06-01 | 2000-08-16 | 陶文成 | Melon seeds remover |
| CN101225771B (en) * | 2007-11-29 | 2010-06-02 | 哈尔滨工程大学 | Double pulse mechanical hydraulic diesel engine speed control device |
| CN207067841U (en) * | 2017-08-01 | 2018-03-02 | 李海涛 | A kind of water resource remote monitoring device |
| CN107396698A (en) * | 2017-08-24 | 2017-11-28 | 烟台宇诚企业管理咨询有限公司 | It is a kind of that there is the sunflower sheller unit dried with screening function |
| CN108702947A (en) * | 2018-05-03 | 2018-10-26 | 福建省复新农业科技发展有限公司 | A sunflower threshing device for agricultural production |
| CN208783271U (en) * | 2018-09-25 | 2019-04-26 | 洛阳农林科学院 | A kind of section power series small sunflower threshing machine |
| CN109496567A (en) * | 2018-12-04 | 2019-03-22 | 周红亚 | A kind of sunflower threshing apparatus |
| CN109964658A (en) * | 2019-04-30 | 2019-07-05 | 叶丽 | One kind being used for pinecone threshing apparatus |
| CN110326432A (en) * | 2019-08-09 | 2019-10-15 | 山东省农作物种质资源中心 | A kind of bean threshing machine tool suitable for round beans |
| CN110651611B (en) * | 2019-11-11 | 2023-11-24 | 桂林电子科技大学 | Threshing and shelling integrated machine for fresh lotus seeds |
| CN111527889A (en) * | 2020-05-07 | 2020-08-14 | 吴国莉 | Agricultural pine cone threshing agricultural machine device |
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Effective date of registration: 20220913 Address after: Room S-B-528A, Liaocheng University Science and Technology Park, southeast corner of the intersection of Jiliao First-class Road and East Outer Ring Road, Xuying Town, High-tech Industrial Development Zone, Liaocheng City, Shandong Province, 252000 Applicant after: Liaocheng Jingya Agricultural Technology Co.,Ltd. Address before: 150900 group 2, Xinjian street, Tonghe Town, Tonghe County, Harbin City, Heilongjiang Province Applicant before: Li Haitao |
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