CN111727727A - Harvester with automatic scraping, washing and pipeline cleaning functions - Google Patents
Harvester with automatic scraping, washing and pipeline cleaning functions Download PDFInfo
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- CN111727727A CN111727727A CN202010710927.XA CN202010710927A CN111727727A CN 111727727 A CN111727727 A CN 111727727A CN 202010710927 A CN202010710927 A CN 202010710927A CN 111727727 A CN111727727 A CN 111727727A
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- cavity
- wall
- harvester
- power
- bevel gear
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- 238000004140 cleaning Methods 0.000 title claims abstract description 30
- 238000007790 scraping Methods 0.000 title claims abstract description 25
- 238000005406 washing Methods 0.000 title abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 63
- 238000007664 blowing Methods 0.000 claims abstract description 24
- 235000007164 Oryza sativa Nutrition 0.000 claims abstract description 6
- 238000003306 harvesting Methods 0.000 claims abstract description 6
- 235000009566 rice Nutrition 0.000 claims abstract description 6
- 235000013339 cereals Nutrition 0.000 claims abstract description 4
- 238000001914 filtration Methods 0.000 claims abstract description 4
- 240000007594 Oryza sativa Species 0.000 claims abstract 2
- 230000005540 biological transmission Effects 0.000 claims description 50
- 230000001681 protective effect Effects 0.000 claims description 9
- 238000005096 rolling process Methods 0.000 claims 3
- 230000000694 effects Effects 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 5
- 239000010902 straw Substances 0.000 description 8
- 241000209094 Oryza Species 0.000 description 4
- 240000008042 Zea mays Species 0.000 description 3
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 3
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 3
- 235000005822 corn Nutrition 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 241001124569 Lycaenidae Species 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
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Classifications
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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
- 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
-
- 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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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/032—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/087—Cleaning containers, e.g. tanks by methods involving the use of tools, e.g. brushes, scrapers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/093—Cleaning containers, e.g. tanks by the force of jets or sprays
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Harvesting Machines For Specific Crops (AREA)
Abstract
The invention discloses a harvester with functions of automatically scraping, washing and cleaning pipelines, which comprises a harvester body, a crushing cavity is arranged in the harvester body, a feeding channel communicated with a harvesting wheel of the harvester is arranged on the left wall in the crushing cavity in a communicating manner, four grinding wheels with the same mechanism are rotatably arranged between the front wall and the rear wall in the grinding cavity, the inner axle center of each grinding wheel is fixedly connected with a power shaft, the filter plate for filtering small grains of rice is fixedly arranged at the lower side in the grinding cavity, the invention improves the cleaning effect by scraping and then washing the storage cavity of the harvester, and the pipeline is cleaned by the blowing mechanism in the process of scraping the storage cavity by the scraper blade, the invention realizes the effect of automatically switching the working state, and can also carry out the cleanness of remaining crops in the water tank simultaneously at the switching in-process, realize the scraping effect of full aspect, make the clean efficiency of whole harvester have improved.
Description
Technical Field
The invention relates to the technical field of harvesters, in particular to a harvester with functions of automatically scraping, washing and cleaning pipelines.
Background
In our daily life, the harvester is as an important harvesting machine of agricultural, the harvester has the locomotive model to the crops of results difference, general corn harvester all is that the corn after will ripe grinds that the separation of wheel is direct will not use the straw discharge car outside to collect the processing after sieving ripe corn, ordinary harvester can not do a fine cleaning process all, often has the straw to remain in the organism, leads to rotting, and often the interior remaining crops of organism can not in time clear up the discharge. The present invention sets forth a device that solves the above problems.
Disclosure of Invention
The technical problem is as follows: the harvester can not timely clean the residual straws and crops in the harvester, and the common harvester can not timely and automatically clean.
In order to solve the problems, the embodiment designs a harvester with the functions of automatically scraping, washing and cleaning pipelines, which comprises a harvester body, wherein a grinding cavity is arranged in the harvester body, the left wall in the grinding cavity is communicated with a feeding channel communicated with a harvesting wheel of the harvester, four grinding wheels with the same mechanism are rotatably arranged between the front wall and the rear wall in the grinding cavity, the inner axle center of each grinding wheel is fixedly connected with a power shaft, a filter plate for filtering small grains of paddy is fixedly arranged at the lower side in the grinding cavity, a high-pressure water gun is arranged at the upper end of the left wall in the grinding cavity, a conveying channel with an opening towards the right is communicated at the right side of the grinding cavity, a sliding cavity is communicated with the upper wall in the conveying channel, a lifting block capable of moving up and down is arranged in the sliding cavity, and a blowing mechanism is arranged in the lifting block, the rear side of the sliding cavity is communicated with a lifting cavity, the lifting cavity is internally provided with a lifting plate capable of moving up and down, the front end surface of the lifting plate is fixedly connected with the rear end surface of the lifting block, the lower wall of the lifting cavity is internally provided with a switching cavity, the switching cavity is internally provided with a switching mechanism, the lower side of the crushing cavity is communicated with a storage cavity, the storage cavity is internally provided with a circular scraper capable of moving up and down, the rear wall of the crushing cavity is communicated with the rear side of the storage cavity and is provided with a reciprocating cavity, the reciprocating cavity is internally provided with a reciprocating mechanism for driving the scraper to move up and down, the reciprocating mechanism is in power connection with the switching mechanism, the lower side of the right wall of the storage cavity is provided with a water storage tank, an opening and closing pipeline is communicated between the water storage tank and the, the improved crop cleaning device is characterized in that a pushing cavity is communicated with the inner wall of the rear wall of the water storage tank, a pushing mechanism is arranged in the pushing cavity and used for cleaning residual crops on the filter plate, a water pump is fixedly arranged in the left wall of the storage cavity, a water outlet pipeline is communicated with the upper end of the water pump and communicated with the high-pressure water gun, a water pumping pipeline is communicated with the lower end of the water pump and communicated with the lower end face of the left wall of the water storage tank, and the water pump is in power connection with.
Preferably, a chain wheel cavity is formed in the front wall of the crushing cavity, the power shaft extends forwards into the chain wheel cavity and is fixedly connected with four identical driven chain wheels, a driving chain wheel is arranged on the left wall of the chain wheel cavity in a rotating mode, a same chain is wound between the driving chain wheel and the four driven chain wheels, a crushing motor is fixedly arranged on the left side of the front wall of the chain wheel cavity, and the driving chain wheel is connected with the crushing motor in a power mode.
But preferably, the mechanism of blowing is including being located in the lifter and the opening right chamber of blowing, the intracavity of blowing rotates and is equipped with the fan, fan axle center fixedly connected with fan axle, the fixed safety cover that is equipped with in chamber right side of blowing, the chamber upside intercommunication of blowing is equipped with the intake stack, the air pipe that is equipped with the opening backward is established to the intake stack rear side intercommunication, be equipped with the ascending belt drive chamber of opening in the chamber left wall of blowing.
Preferably, the fan shaft extends leftwards into the belt transmission cavity and is fixedly connected with a rotating wheel, the front wall and the rear wall of the belt transmission cavity are fixedly provided with protective plates for protection measures, the upper side of the belt transmission cavity is communicated with a transmission cavity, the protective plates extend upwards into the transmission cavity, the upper wall in the transmission cavity is rotatably provided with a power wheel, a belt is wound between the power wheel and the rotating wheel, a power motor is fixedly arranged in the left wall of the transmission cavity, and the power wheel is in power connection with the power motor.
Preferably, it is equipped with the threaded rod to switch to rotate between the upper and lower wall of intracavity front side, the threaded rod upper end extends to in the lift intracavity and with lifter plate threaded connection, switching mechanism is including being located switch intracavity and the switching board that can reciprocate, switch the board front end with threaded rod threaded connection, switch intracavity lower wall internal fixation is equipped with motor power, threaded rod power connect in motor power, switch the fixed energy supply motor that is equipped with of intracavity rear side, energy supply motor upside power is connected with initiative bevel gear, axis of rotation downside power is connected with bevel gear, switch chamber rear wall upside rotate be equipped with initiative bevel gear engaged with meshing bevel gear, meshing bevel gear rear end face axle center fixedly connected with transmission shaft.
But preferably, the upside is equipped with the belt cavity of downside to the left to one side in the switching chamber back wall, the transmission pivot extends to behind the axle the belt cavity and fixedly connected with drive pulley, belt cavity lower wall left side is rotated and is equipped with driven pulley, driven pulley with around being equipped with the belt between the drive pulley, terminal surface axle center fixedly connected with energy supply pivot before the driven pulley, just be located in the side wall before the belt cavity the water pump left side is equipped with the gear chamber, the terminal surface extends to before the energy supply pivot gear cavity and fixedly connected with transmission bevel gear, gear cavity right side wall rotate be equipped with transmission bevel gear engaged with power bevel gear, water pump power connect in power bevel gear.
Preferably, the lower side in the switching cavity rear wall is rotatably provided with a meshing bevel gear meshed with the bevel gear, the axis of the rear end face of the meshing bevel gear is fixedly connected with a rotating shaft, the lower side in the switching cavity rear wall is provided with a belt wheel cavity inclined to the upper left, the rear end face of the rotating shaft extends into the belt wheel cavity and is fixedly connected with a driving wheel, the upper end in the belt wheel cavity is rotatably provided with a driven wheel, a belt is wound between the driven wheel and the driving wheel, and the axis of the front end face of the driven wheel is fixedly connected with a rotating shaft.
Preferably, the reciprocating mechanism comprises a rotating disc which is rotatably arranged on the rear wall in the reciprocating cavity, the rotating shaft extends forwards to the reciprocating cavity and is fixedly connected with the shaft center of the end face of the rear wall of the rotating disc, a transmission rod is hinged to the front end face of the rotating disc, and the front end face of the transmission rod is hinged to the right side of the upper end face of the scraper.
Preferably, the propulsion mechanism is located including rotating the propulsion carousel of propulsion intracavity upper wall, propulsion carousel upper end power connect in motor power, terminal surface hinged joint has the propulsion connecting rod under the propulsion carousel, terminal surface left side hinged joint has the transmission even board under the propulsion connecting rod, the upside just is located in the storage water tank it is equipped with the propulsion board that can remove about advancing the chamber intercommunication left side, the transmission even board left end face with propulsion board right-hand member face fixed connection.
The invention has the beneficial effects that: according to the invention, the cleaning effect is improved by scraping the storage cavity of the harvester first and then cleaning the storage cavity, and the pipeline is cleaned by the blowing mechanism in the process of scraping the storage cavity by the scraper.
Drawings
For ease of illustration, the invention is described in detail by the following specific examples and figures.
FIG. 1 is a schematic view of the overall structure of a harvester with automatic scraping and pipe cleaning functions according to the present invention;
FIG. 2 is a schematic view of the structure in the direction "A-A" of FIG. 1;
FIG. 3 is a schematic view of the structure in the direction "B-B" of FIG. 1;
FIG. 4 is a schematic view of the structure in the direction "C-C" of FIG. 1;
FIG. 5 is a schematic view of the structure in the direction "D-D" of FIG. 1;
FIG. 6 is an enlarged view of the structure of "E" of FIG. 1;
FIG. 7 is a schematic view of the structure in the direction "F-F" of FIG. 2;
FIG. 8 is a schematic view of the structure in the direction "G-G" of FIG. 3.
Detailed Description
The invention will now be described in detail with reference to fig. 1-8, for ease of description, the orientations described below will now be defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to a harvester with functions of automatically scraping and cleaning pipelines, which comprises a harvester body 11, wherein a grinding cavity 28 is arranged in the harvester body 11, a feeding channel 25 communicated with a harvester harvesting wheel of the harvester is arranged on the left wall in the grinding cavity 28 in a communicating manner, four grinding wheels 29 with the same mechanism are rotatably arranged between the front wall and the rear wall in the grinding cavity 28, a power shaft 30 is fixedly connected with the inner axle center of each grinding wheel 29, a filter plate 13 used for filtering small grains of rice is fixedly arranged on the inner lower side in the grinding cavity 28, a high-pressure water gun 27 is arranged at the upper end of the left wall in the grinding cavity 28, a conveying channel 12 with a right opening is arranged on the right side of the grinding cavity 28 in a communicating manner, a sliding cavity 75 is arranged on the inner upper wall of the conveying channel 12 in a communicating manner, a lifting block 45 capable of moving up and down is arranged in the sliding cavity 75, a blowing mechanism 101, a lifting plate 43 capable of moving up and down is arranged in the lifting cavity 44, the front end face of the lifting plate 43 is fixedly connected with the rear end face of the lifting block 45, a switching cavity 64 is arranged in the lower wall of the lifting cavity 44, a switching mechanism 102 is arranged in the switching cavity 64, a storage cavity 15 is communicated with the lower side of the crushing cavity 28, a circular scraper 14 capable of moving up and down is arranged in the storage cavity 15, a reciprocating cavity 33 is communicated with the rear side of the storage cavity 15 in the rear wall of the crushing cavity 28, a reciprocating mechanism 103 is arranged in the reciprocating cavity 33 and used for driving the scraper 14 to move up and down, the reciprocating mechanism 103 is in power connection with the switching mechanism 102, a water storage tank 17 is arranged at the lower side in the right wall of the storage cavity 15, an opening and closing pipeline 49 is communicated between the water storage tank 17 and the storage cavity 15, and a, the utility model discloses a high-pressure water gun, including storage water tank 17, inlet water pipe 23, inlet water pipe 24, water pump 23, inlet water pipe 22, inlet water tank 17 internal fixation is equipped with filter 18, storage water tank 17 back wall internal connection is equipped with and impels chamber 52, it is used for clearing up to impel to be equipped with advancing mechanism 104 in the chamber 52 remaining crops on the filter 18, storage chamber 15 left side wall internal fixation is equipped with water pump 23, water pump 23 upper end intercommunication is equipped with outlet conduit 24, outlet conduit 24 with high-pressure squirt 27 intercommunication, water pump 23 lower extreme intercommunication is equipped with the pipeline 22 that draws water, the pipeline 22 that draws.
Advantageously, a chain wheel cavity 31 is arranged in the front wall of the grinding cavity 28, the power shaft 30 extends forwards into the chain wheel cavity 31 and is fixedly connected with four identical driven chain wheels 32, a driving chain wheel 65 is rotatably arranged on the left wall of the chain wheel cavity 31, a same chain 67 is wound between the driving chain wheel 65 and the four driven chain wheels 32, a grinding motor 66 is fixedly arranged on the left side of the front wall of the chain wheel cavity 31, and the driving chain wheel 65 is dynamically connected with the grinding motor 66.
Beneficially, the blowing mechanism 101 includes the blowing chamber 76 that is located in the lifting block 45 and has a right opening, the blowing chamber 76 is provided with the fan 78 in a rotating manner, the axis position of the fan 78 is fixedly connected with the fan shaft 79, the right side of the blowing chamber 76 is fixedly provided with the protective cover 77, the upper side of the blowing chamber 76 is communicated with the air inlet pipe 74, the rear side of the air inlet pipe 74 is communicated with the air outlet pipe 73 having a backward opening, and the left wall of the blowing chamber 76 is provided with the belt transmission chamber 81 having an upward opening.
Beneficially, the fan shaft 79 extends leftwards into the belt transmission cavity 81 and is fixedly connected with a rotating wheel 80, protective plates 83 which have protective measures are fixedly arranged on the front wall and the rear wall of the belt transmission cavity 81, a transmission cavity 72 is communicated with the upper side of the belt transmission cavity 81, the protective plates 83 extend upwards into the transmission cavity 72, a power wheel 71 is rotatably arranged on the upper wall in the transmission cavity 72, a belt 82 is wound between the power wheel 71 and the rotating wheel 80, a power motor 70 is fixedly arranged in the left wall of the transmission cavity 72, and the power wheel 71 is in power connection with the power motor 70.
Advantageously, a threaded rod 42 is rotatably arranged between the upper and lower walls of the front side in the switching chamber 64, the upper end of the threaded rod 42 extends into the lifting chamber 44 and is in threaded connection with the lifting plate 43, the switching mechanism 102 includes a switch plate 46 that is located within the switching chamber 64 and is capable of moving up and down, the front end of the switching plate 46 is in threaded connection with the threaded rod 42, a power motor 48 is fixedly arranged in the lower wall of the switching cavity 64, the threaded rod 42 is in power connection with the power motor 48, the rear side in the switching cavity 64 is fixedly provided with an energy supply motor 59, the upper side of the energy supply motor 59 is connected with a driving bevel gear 41 in a power mode, the lower side of the rotating shaft 56 is connected with a bevel gear 58 in a power mode, the upper side of the rear wall of the switching cavity 64 is rotatably provided with a meshing bevel gear 40 meshed with the drive bevel gear 41, and the axis of the rear end face of the meshing bevel gear 40 is fixedly connected with a transmission rotating shaft 62.
Beneficially, the upside is equipped with oblique downside left belt chamber 60 in the switching chamber 64 back wall, transmission pivot 62 extends to backward in belt chamber 60 and fixedly connected with drive pulley 63, lower wall left side rotation is equipped with driven pulley 68 in belt chamber 60, driven pulley 68 with around being equipped with belt 61 between the drive pulley 63, driven pulley 68 front end face axle center fixedly connected with energy supply pivot 69, just be located in belt chamber 60 front side wall the water pump 23 left side is equipped with gear chamber 21, energy supply pivot 69 front end face extends to in the gear chamber 21 and fixedly connected with drive bevel gear 20, right wall rotation is equipped with in the gear chamber 21 with drive bevel gear 20 engaged with power bevel gear 19, water pump 23 power connect in power bevel gear 19.
Advantageously, the inner lower side of the rear wall of the switching cavity 64 is rotatably provided with a meshing bevel gear 55 meshed with the bevel gear 58, the axis of the rear end face of the meshing bevel gear 55 is fixedly connected with a rotating shaft 56, the inner lower side of the rear wall of the switching cavity 64 is provided with a pulley cavity 38 inclined to the left and above, the rear end face of the rotating shaft 56 extends into the pulley cavity 38 and is fixedly connected with a driving wheel 57, the inner upper end of the pulley cavity 38 is rotatably provided with a driven wheel 37, a belt 39 is wound between the driven wheel 37 and the driving wheel 57, and the axis of the front end face of the driven wheel 37 is fixedly connected with a rotating shaft 36.
Advantageously, the reciprocating mechanism 103 comprises a rotating disc 35 rotatably disposed on the rear wall of the reciprocating cavity 33, the rotating shaft 36 extends forward into the reciprocating cavity 33 and is fixedly connected with the end face of the rear wall of the rotating disc 35, the front end face of the rotating disc 35 is hinged with a transmission rod 34, and the front end face of the transmission rod 34 is hinged with the right side of the upper end face of the scraper 14.
Advantageously, the propulsion mechanism 104 comprises a propulsion turntable 54 rotatably disposed on the inner upper wall of the propulsion chamber 52, the upper end of the propulsion turntable 54 is in power connection with the power motor 48, the lower end face of the propulsion turntable 54 is in hinged connection with a propulsion link 53, the lower end face of the propulsion link 53 is in hinged connection with a transmission connecting plate 51 on the left side, a propulsion plate 50 capable of moving left and right is disposed on the upper side in the water storage tank 17 and on the left side of the communication of the propulsion chamber 52, and the left end face of the transmission connecting plate 51 is fixedly connected with the right end face of the propulsion plate 50.
The following will describe in detail the use steps of a harvester with automatic scraping and cleaning pipe function in this document with reference to fig. 1 to 8: in the initial state, the scraping plate 14 is located at the upper limit position, the lifting block 45 is located at the upper limit position, the switching plate 46 is located at the upper limit position, the opening and closing pipeline 49 is in the closed pipeline state, the pushing plate 50 is located at the right limit position, the drive bevel gear 41 is meshed with the meshing bevel gear 40, and the bevel gear 58 is not meshed with the meshing bevel gear 55.
When the harvester cleaning device works, rice harvested from a harvesting wheel enters the grinding cavity 28 from the feeding channel 25, the motor grinding motor 66 is started to drive the driving chain wheel 65 to rotate, the driving chain wheel 65 drives the four driven chain wheels 32 to rotate through the chain 67, the driven chain wheels 32 drive the grinding wheel 29 to rotate clockwise through the power shaft 30, the ground rice and straws are separated, small-particle rice begins to fall downwards through the screening of the filter plate 13 and is accumulated in the storage cavity 15, useless straws are discharged rightwards through the conveying channel 12, when the interior of the harvester needs to be cleaned, the grinding motor 66 is stopped, the channel of the opening and closing pipeline 49 is opened, the power motor 48 rotates forwards to start to drive the threaded rod 42 to rotate forwards, the threaded rod 42 drives the lifting plate 46 to descend and simultaneously drives the lifting plate 43 to descend, and the power motor 48 stops when the lifting switching plate 43 descends to the lower limit position, meanwhile, the bevel gear 58 is meshed with the meshing bevel gear 55, the energy supply motor 59 is started to drive the bevel gear 58 to rotate, the driving bevel gear 41 is in an idle running state, the bevel gear 58 drives the meshing bevel gear 55 to rotate through gear meshing, the meshing bevel gear 55 drives the driving wheel 57 to rotate through the rotating shaft 56, the driving wheel 57 drives the driven wheel 37 to rotate through the belt 39, the driven wheel 37 drives the rotating disc 35 to rotate through the rotating shaft 36, the rotating disc 35 drives the transmission rod 34 to reciprocate up and down to drive the scraping plate 14 to move up and down so as to scrape the crops remained on the inner wall surface of the storage cavity 15, meanwhile, the transmission effect is achieved as the lifting block 45 reaches the tensioning of the lower limit position belt 82, the power motor 70 is started to drive the power wheel 71 to rotate, the power wheel 71 drives the rotating wheel 80 to rotate through the belt 82, the rotating wheel 80 drives the, at the moment, air pressure discharged from the right side of the conveying channel 12 starts to decrease due to the circulation of air, at the moment, straws remaining in the conveying channel 12 are blown out from the left to the right to achieve the effect of cleaning the pipeline, when the scraper blade work and the pipeline cleaning work are completed, the power motor 70 stops, the power motor 48 starts to rotate reversely to bring the lifting block 45 and the switching plate 46 back to the initial positions and then stops, at the moment, the bevel gear 58 is disengaged from the meshing bevel gear 55, the driving bevel gear 41 is meshed with the meshing bevel gear 40 to drive the meshing bevel gear 40 to rotate, the meshing bevel gear 40 drives the driving pulley 63 to rotate through the transmission rotating shaft 62, the driving pulley 63 drives the driven pulley 68 to rotate through the belt 61, the driven pulley 68 drives the transmission bevel gear 20 to rotate through the energy supply rotating shaft 69, the transmission bevel gear 20 drives the power bevel gear 19, at the moment, the water pump 23 pumps water in the water storage tank 17 through the water pumping pipeline 22 and outputs the water to the water outlet pipeline 24, at the moment, the water in the water outlet pipeline 24 is output to the high-pressure water gun 27 and washes the inside of the grinding chamber 28, at the moment, the grinding motor 66 is restarted to drive the grinding wheel 29 to rotate and carry out comprehensive washing work, at the moment, residual straws are washed off, the inner wall of the storage chamber 15 is also washed by the fallen water and flows the washed water back to the water storage tank 17 through the opening and closing pipeline 49, at the moment, residual crops remain on the upper end surface of the filter plate 18, the washed water returns to the lower end of the water storage tank 17 again to achieve the effect of recycling, when the grinding motor 66 stops after the washing work is finished, at the moment, the power motor 48 continuously rotates forwards to start to carry out the cleaning work of the pipeline again, and the washed residual straws are discharged, meanwhile, in, the power motor 48 drives the pushing turntable 54 to rotate, the pushing turntable 54 drives the transmission connecting plate 51 to reciprocate left and right by driving the pushing connecting rod 53, the transmission connecting plate 51 drives the pushing plate 50 to move left and right to discharge the crops remained on the upper end surface of the filter plate 18 from the discharge pipeline 16 to the left, after all the work is finished, the power motor 48 rotates reversely again to drive the switching plate 46 and the lifting plate 43 to return to the initial position, the power motor 48 stops, and the cleaning work is finished completely.
The invention has the beneficial effects that: according to the invention, the cleaning effect is improved by scraping the storage cavity of the harvester first and then cleaning the storage cavity, and the pipeline is cleaned by the blowing mechanism in the process of scraping the storage cavity by the scraper.
In the above manner, a person skilled in the art can make various changes depending on the operation mode within the scope of the present invention.
Claims (9)
1. The utility model provides a harvester with automatically, scrape wash and clean pipeline function, includes the harvester body, its characterized in that: the harvester is characterized in that a crushing cavity is arranged in the harvester body, a feeding channel communicated with harvesting wheels of the harvester is arranged on the left wall in the crushing cavity, four crushing wheels with the same mechanism are rotatably arranged between the front wall and the rear wall in the crushing cavity, the inner axis of each crushing wheel is fixedly connected with a power shaft, a filter plate for filtering small grains of rice is fixedly arranged on the lower side in the crushing cavity, a high-pressure water gun is arranged at the upper end of the left wall in the crushing cavity, a conveying channel with an opening facing right is communicated with the right side of the crushing cavity, a sliding cavity is communicated with the upper wall in the conveying channel, a lifting block capable of moving up and down is arranged in the sliding cavity, a blowing mechanism is arranged in the lifting block, a lifting cavity is communicated with the rear side of the sliding cavity, a lifting plate capable of moving up and down is arranged in the lifting cavity, the, a switching mechanism is arranged in the switching cavity, a storage cavity is communicated with the lower side of the crushing cavity, a circular scraper which can move up and down is arranged in the storage cavity, a reciprocating cavity is communicated with the rear side of the storage cavity and arranged in the rear wall of the crushing cavity, a reciprocating mechanism is arranged in the reciprocating cavity and used for driving the scraper to move up and down, the reciprocating mechanism is in power connection with the switching mechanism, a water storage tank is arranged at the lower side in the right wall of the storage cavity, an opening and closing pipeline is communicated between the water storage tank and the storage cavity, a discharge pipeline with a forward opening is communicated with the front wall of the water storage tank, a filter plate is fixedly arranged in the water storage tank, a propelling cavity is communicated with the rear wall of the water storage tank, a propelling mechanism is arranged in the propelling cavity and used for cleaning crops remained on the filter plate, a water pump, the outlet conduit with high-pressure squirt intercommunication, the water pump lower extreme intercommunication is equipped with the pipeline that draws water, draw water the pipeline with terminal surface intercommunication under the storage water tank left wall, water pump power connect in switching mechanism.
2. A harvester with automatic scraping and pipe cleaning function as claimed in claim 1, characterized in that: be equipped with the sprocket chamber in crushing the chamber antetheca, the power shaft extends forward to sprocket intracavity and four the same driven sprocket of fixedly connected with, sprocket intracavity left side wall rotates and is equipped with drive sprocket, drive sprocket and four around being equipped with same chain between the driven sprocket, the fixed crushing motor that is equipped with in sprocket intracavity antetheca left side, drive sprocket power connect in crush the motor.
3. A harvester with automatic scraping and pipe cleaning function as claimed in claim 1, characterized in that: the blowing mechanism comprises a blowing cavity which is located in the lifting block and has a right opening, a fan is arranged in the blowing cavity in a rotating mode, a fan shaft is fixedly connected to the position of the axis of the fan, a protective cover is fixedly arranged on the right side of the blowing cavity, an air inlet pipeline is arranged on the upper side of the blowing cavity in a communicating mode, an air pipeline with a backward opening is arranged on the rear side of the air inlet pipeline in a communicating mode, and a belt transmission cavity with an upward opening is arranged in the left wall of the blowing cavity.
4. A harvester with automatic scraping and pipe cleaning function as claimed in claim 3, characterized in that: the fan shaft extends leftwards into the belt transmission cavity and is fixedly connected with a rotating wheel, protective plates for protection measures are fixedly arranged on the front wall and the rear wall of the belt transmission cavity, the upper side of the belt transmission cavity is communicated with the transmission cavity, the protective plates extend upwards into the transmission cavity, a power wheel is rotatably arranged on the upper wall in the transmission cavity, a belt is wound between the power wheel and the rotating wheel, a power motor is fixedly arranged in the left wall of the transmission cavity, and the power wheel is in power connection with the power motor.
5. A harvester with automatic scraping and pipe cleaning function as claimed in claim 1, characterized in that: it is equipped with the threaded rod to switch to rotate between the wall about the intracavity front side, the threaded rod upper end extends to go up and down in the lift intracavity and with lifter plate threaded connection, switching mechanism is including being located switch intracavity and the switching board that can reciprocate, switch board front end with threaded rod threaded connection, switch intracavity lower wall internal fixation is equipped with motor power, threaded rod power connect in motor power, switch the fixed energy supply motor that is equipped with of intracavity rear side, energy supply motor upside power is connected with initiative bevel gear, axis of rotation downside power is connected with bevel gear, switch chamber rear wall upside rotate be equipped with initiative bevel gear engaged with meshing bevel gear, meshing bevel gear rear end face axle center fixedly connected with transmission pivot.
6. A harvester with automatic scraping and pipe cleaning function as claimed in claim 5, characterized in that: switch the interior upside of chamber back wall and be equipped with oblique downside belt chamber left, the transmission pivot extends to behind the axle belt intracavity and fixedly connected with drive pulley, belt intracavity lower wall left side is rotated and is equipped with driven pulley, driven pulley with around being equipped with the belt between the drive pulley, terminal surface axle center fixedly connected with energy supply pivot before the driven pulley, just be located in the side wall before the belt chamber the water pump left side is equipped with the gear chamber, the terminal surface extends to before the energy supply pivot gear intracavity and fixedly connected with transmission bevel gear, gear intracavity right side wall rotate be equipped with transmission bevel gear engaged with power bevel gear, water pump power connect in power bevel gear.
7. A harvester with automatic scraping and pipe cleaning function as claimed in claim 5, characterized in that: the lower side rotates in the switching chamber back wall and is equipped with bevel gear engaged with meshing bevel gear, meshing bevel gear rear end face axle center fixedly connected with axis of rotation, the downside is equipped with the band pulley chamber of slant upper left in the switching chamber back wall, the axis of rotation rear end face extends to band pulley intracavity and fixedly connected with action wheel, the rotation of band pulley intracavity upper end is equipped with from the driving wheel, from the driving wheel with around being equipped with the belt between the action wheel, from driving wheel front end face axle center fixedly connected with axis of rotation.
8. A harvester with automatic scraping and pipe cleaning function as claimed in claim 1, characterized in that: reciprocating mechanism locates including rotating reciprocating chamber back wall's rolling disc, the axis of rotation extends forward reciprocating chamber with rolling disc back wall terminal surface axle center fixed connection, terminal surface hinged joint has the transfer line before the rolling disc, terminal surface hinged joint in before the transfer line the scraper blade up end right side.
9. A harvester with automatic scraping and pipe cleaning function as claimed in claim 1, characterized in that: propulsion mechanism locates including rotating the propulsion carousel of propelling the intracavity upper wall, propulsion carousel upper end power connect in motor power, terminal surface hinged joint has the propulsion connecting rod under the propulsion carousel, terminal surface left side hinged joint has the transmission to link the board under the propulsion connecting rod, the upside just is located in the storage water tank it is equipped with the propulsion board that can remove about advancing the chamber intercommunication left side, the transmission link the board left end face with impel board right-hand member face fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010710927.XA CN111727727A (en) | 2020-07-22 | 2020-07-22 | Harvester with automatic scraping, washing and pipeline cleaning functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010710927.XA CN111727727A (en) | 2020-07-22 | 2020-07-22 | Harvester with automatic scraping, washing and pipeline cleaning functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111727727A true CN111727727A (en) | 2020-10-02 |
Family
ID=72657274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010710927.XA Withdrawn CN111727727A (en) | 2020-07-22 | 2020-07-22 | Harvester with automatic scraping, washing and pipeline cleaning functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111727727A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114560185A (en) * | 2022-02-22 | 2022-05-31 | 立之力机械(广州)股份有限公司 | A turning device for power battery raw materials production line |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203608562U (en) * | 2013-09-28 | 2014-05-28 | 陕西山泽农业科技有限公司 | Wheat harvester with self-cleaning function |
| JP2016136923A (en) * | 2015-01-29 | 2016-08-04 | 井関農機株式会社 | combine |
| CN208590397U (en) * | 2018-08-07 | 2019-03-12 | 河南省鸥美畜牧机械有限公司 | A kind of stainless steel double-sided slot convenient for cleaning |
| CN110149885A (en) * | 2019-06-28 | 2019-08-23 | 福州市仓山区伟超日用品有限公司 | A kind of mature harvesting peanut vehicle that can pluck fruit cleaning sorting automatically |
-
2020
- 2020-07-22 CN CN202010710927.XA patent/CN111727727A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203608562U (en) * | 2013-09-28 | 2014-05-28 | 陕西山泽农业科技有限公司 | Wheat harvester with self-cleaning function |
| JP2016136923A (en) * | 2015-01-29 | 2016-08-04 | 井関農機株式会社 | combine |
| CN208590397U (en) * | 2018-08-07 | 2019-03-12 | 河南省鸥美畜牧机械有限公司 | A kind of stainless steel double-sided slot convenient for cleaning |
| CN110149885A (en) * | 2019-06-28 | 2019-08-23 | 福州市仓山区伟超日用品有限公司 | A kind of mature harvesting peanut vehicle that can pluck fruit cleaning sorting automatically |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114560185A (en) * | 2022-02-22 | 2022-05-31 | 立之力机械(广州)股份有限公司 | A turning device for power battery raw materials production line |
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