CN107018743B - Potato combined harvester capable of removing impurities and recovering residual films - Google Patents
Potato combined harvester capable of removing impurities and recovering residual films Download PDFInfo
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- CN107018743B CN107018743B CN201710379805.5A CN201710379805A CN107018743B CN 107018743 B CN107018743 B CN 107018743B CN 201710379805 A CN201710379805 A CN 201710379805A CN 107018743 B CN107018743 B CN 107018743B
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- potato
- residual film
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D31/00—Other digging harvesters
- A01D31/02—Other digging harvesters combined with other agricultural machines, e.g. drilling, planting, hay-harvesting machines
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B43/00—Gatherers for removing stones, undesirable roots or the like from the soil, e.g. tractor-drawn rakes
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D33/00—Accessories for digging harvesters
- A01D33/08—Special sorting and cleaning mechanisms
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D33/00—Accessories for digging harvesters
- A01D33/10—Crop collecting devices, with or without weighing apparatus
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Harvesting Machines For Root Crops (AREA)
- Soil Working Implements (AREA)
Abstract
The utility model provides an edulcoration and incomplete membrane recovery potato combine, which comprises a frame, the front end of frame sets up potato excavating gear, the slope installation shakes the sieve in the frame of potato excavating gear rear and trembles native device, shake the sieve and tremble the frame lopsidedness installation incomplete membrane conveyer in native device rear, be equipped with incomplete membrane collection device in the frame of incomplete membrane conveyer rear end, the vertical installation hoisting device in space that incomplete membrane conveyer and frame opposite side formed, shake the sieve and tremble and install profile modeling potato gathering device on native device, profile modeling potato gathering device installs in frame one side, hoisting device installs in the rear end frame that the sieve shakes native device, the hoisting device upper end with remove the cooperation of native device import, remove the cooperation of native device export and potato collection device, potato collection device sets up in the frame. The potato harvester is suitable for small-area land, can excavate and concentrate potatoes, can remove a large amount of potato soil and can collect waste mulching films in a centralized manner, and reduces the labor intensity of workers and the environmental pollution.
Description
Technical Field
The invention relates to the technical field of agricultural machinery, in particular to a potato combine harvester capable of removing impurities and recovering residual films.
Background
The potato is one of the four most important food crops in the world, and the great development of the potato industry plays a vital role in the development of agricultural economy in one country. As a big agricultural country, china grows potatoes across the whole country, and particularly in poor areas of China, the potato planting area is wide, the potato planting area is large, and the potato variety is various. According to statistics of relevant departments, the planting area of potatoes in China is increased from 7129 ten thousand mu to 7500 ten thousand mu in 2007 by 2013, the planting area accounts for 1/4 of the total planting area of the whole world, the yield of the potatoes is also increased from 6905.96 ten thousand tons in 2009 to more than 8892.5 ten thousand tons, the yield accounts for 1/5 of the total global yield, and the potato is the largest potato producing country in the world. However, in terms of the per unit yield level of China, the yield per mu is 960 kilograms, and the yield is 92 th of the world and is lower than the average level of the world.
The mechanical potato harvesting mode comprises the steps of manually picking up and jointly harvesting 2 kinds of potatoes by paving potato blocks on the ground by using an excavator, and the joint harvesting adopts a tractor traction type or self-propelled potato combine harvester for operation. At present, most of domestic and foreign potato combine harvesters are of a side arm output type and a container type, and some of the graded bag-loading type potato combine harvesters also have bag sealing and conveying functions, but have complex structures and are not practically applied at home. Aiming at the problems that the labor intensity is high, time and labor are wasted, potato blocks need to be manually picked up by the existing potato excavator, and the production efficiency is low. The potato combine harvester and the large barium J-arm output type and container type potato combine harvester realize the integration of potato block digging, soil and potato separation, potato seedling separation, potato block grading and bagging operation, can greatly reduce the labor intensity of people, reduce the labor consumption and obviously improve the production efficiency, but can only be used on large-area soil, is not suitable for medium and small land blocks and is expensive.
Disclosure of Invention
The invention aims to solve the technical problem of the prior art, and provides an impurity removal and residual film recovery potato combine harvester suitable for small-area soil, which not only can excavate and concentrate potatoes, but also can remove a large amount of potato soil and collect waste mulching films, greatly reduces the labor intensity of workers, reduces the operation time and reduces the environmental pollution.
The technical scheme is as follows for solving the technical problem of the invention:
the utility model provides an edulcoration and incomplete membrane recovery potato combine, includes the frame, the front end of frame sets up potato excavating gear, the slope installation shakes the sieve in the frame of potato excavating gear rear and trembles native device, the sieve shakes the sieve and trembles the frame lopsidedness installation incomplete membrane conveyer at native device rear, be equipped with incomplete membrane collection device in the frame of incomplete membrane conveyer rear end, the width of incomplete membrane conveyer is less than the sieve that shakes and trembles native device, at the vertical installation hoisting device in the space that incomplete membrane conveyer and frame opposite side formed, trembles the native device at the sieve and installs profile modeling potato device on the native device, profile modeling potato device installs in frame one side, profile modeling potato device makes potato, incomplete membrane and incomplete seedling gather together to shake on native device one side all fall into the sieve trembles native device that shakes, hoisting device installs in the rear end frame that the sieve trembled native device, the hoisting device lower extreme is located incomplete membrane conveyer below, hoisting device upper end and the import cooperation of soil removal device, remove the cooperation of native device export and potato collection device cooperation, potato collection device sets up in the frame.
Potato excavating gear includes the shovel axle, the shovel axle passes through the shovel axle mounting bracket and is connected with the frame, shovel axle suit is in the shovel frame, potato digger blade is connected to the front end of shovel frame, potato digger blade afterbody articulates there is branch stone bars, the regulation pole is installed to the tail end of shovel frame, fix in the frame through the nut on the regulation pole.
The vibrating screen soil shaking device comprises a closed vibrating screen soil shaking chain, the vibrating screen soil shaking chain comprises two vibrating screen soil shaking rubber supporting belts and a plurality of supporting rods for driving the vibrating screen soil shaking device to transversely move between the two vibrating screen soil shaking rubber supporting belts, one side of the vibrating screen soil shaking chain transversely moves across a vibrating screen soil shaking device driving shaft, the vibrating screen soil shaking device driving shaft is installed on a rack, one end of the vibrating screen soil shaking device driving shaft is provided with a vibrating screen soil shaking device driven sprocket, the vibrating screen soil shaking device driven sprocket and the vibrating screen soil shaking device driving sprocket chain are driven by a chain, and the vibrating screen soil shaking device driving sprocket is installed on a reduction box output shaft of a reduction box; the utility model discloses a soil shaking and shaking device, including vibrating sieve and vibrating sieve, the soil shaking device is characterized in that install the plum blossom wheel on the vibrating sieve trembles native device driving shaft, the plum blossom wheel with vibrate the sieve and tremble native bracing piece and cooperate, the sieve trembles native chain middle part both sides and installs the shake native wheel, the shake native wheel is three cylinder structure, and the contained angle between arbitrary two cylinders is 120 \65042;, the shake native wheel with the sieve of vibrating trembles native rubber support area periodic meshing and produces the shake, the sieve of vibrating trembles the installation of native chain opposite side both sides and trembles native device by the supporting wheel, the shake native device of soil wheel and sieve tremble and is installed in the frame by the supporting wheel.
The profiling potato gathering device comprises a profiling support, a spring seat is installed on the profiling support, a profiling spring is vertically installed on the spring seat, the profiling spring is located between the profiling support and the rack, and a potato gathering baffle is installed on the profiling support.
Incomplete membrane conveyer includes two closed incomplete membrane conveyer transport chains, transversely set up a plurality of incomplete membrane transportation bracing pieces between the incomplete membrane conveyer transport chain, interval between the incomplete membrane transportation bracing piece makes the potato fall down, incomplete membrane conveyer transport chain one side sets up incomplete membrane conveyer supporting wheel fixed axle, incomplete membrane conveyer supporting wheel fixed axle both sides set up incomplete membrane transportation supporting wheel, incomplete membrane conveyer transport chain opposite side sets up incomplete membrane conveyer driving shaft, incomplete membrane conveyer driving shaft both sides set up incomplete membrane conveyer transport sprocket, a plurality of support rounds of suit on the incomplete membrane conveyer driving shaft, set up the round wheel bracing piece between the support round, incomplete membrane conveyer driving shaft and incomplete membrane conveyer supporting wheel fixed axle are installed in the frame.
The residual film collecting device comprises a residual film collecting device middle shaft, one end of the residual film collecting device middle shaft is provided with a residual film collecting device driving half shaft, the other end of the residual film collecting device driving half shaft is arranged on a frame through a residual film collecting device driving half shaft bearing block, a residual film collecting device driven sprocket is arranged on the residual film collecting device driving half shaft and is linked with a residual film conveying device, the other end of the residual film collecting device middle shaft is hinged with a residual film collecting device driven half shaft through a pin, the other end of the residual film collecting device driven half shaft is provided with a residual film collecting device locking pin, a film rolling large conical barrel and a film rolling small conical barrel are sleeved on the residual film collecting device middle shaft, film rolling spines are vertically arranged on the film rolling large conical barrel and the film rolling small conical barrel, and the film rolling spines are connected with the film rolling large conical barrel and the film rolling small conical barrel through magnets fixed at tail ends, the driven half shaft of the residual film collecting device is limited to move only along the axial direction by a driven half shaft limiting sleeve of the residual film collecting device fixed on the inner side of the side edge of the frame, the axial moving distance of the driven half shaft of the residual film collecting device is limited by a pin, a shaft shoulder at the other end of the driven half shaft of the residual film collecting device is positioned and is in interference fit with a driven half shaft bearing seat of the residual film collecting device, the driven half shaft bearing seat of the residual film collecting device is fixed on a bearing seat mounting plate, so that the driven half shaft of the residual film collecting device and the driven half shaft bearing seat of the residual film collecting device move simultaneously, the movement of the driven half shaft bearing seat of the residual film collecting device is limited in a driven half shaft limiting guide rail of the residual film collecting device outside the fixed frame, locking pin fixing frames are fixed on two side edges of the driven half shaft limiting guide rail of the residual film collecting device, and locking pins of the residual film collecting device are installed on the locking pin fixing frames on the driven half shaft limiting guide rail of the residual film collecting device, the driven half shaft of the residual film collecting device is locked by the non-mounting surface of the bearing seat mounting plate of the driven half shaft bearing seat of the residual film collecting device.
The lifting device comprises a potato receiving box arranged at the lower part of the residual film conveying device, a lifting chain is installed at the outlet of the potato receiving box, a lifting plate is installed on the lifting chain, the lifting chain is installed between a driving chain wheel of the lifting device and a driven chain wheel of the lifting device, the driving chain wheel of the lifting device and the driven chain wheel of the lifting device are respectively installed on a driving shaft and a driven shaft of the lifting device, the driving shaft and the driven shaft of the lifting device are installed on a lifting frame, a fixing tensioning wheel of the lifting device is also installed between the lifting chains, the lifting device fixing tensioning wheel enables potatoes to be poured out from the lifting side, and a potato collecting box is also installed on the lifting frame.
Remove native device including removing native supporting box, it is equipped with into potato mouth and play potato mouth to remove native supporting box both sides, remove the setting of native supporting box middle part downside and remove native mouth, remove native device including removing native supporting box, remove native supporting box both sides and be equipped with into potato mouth and play potato mouth, remove native supporting box middle part downside and set up and remove native mouth, remove native supporting box center and install through the bearing and remove native device driving shaft, remove suit (reciprocal fixed linkage) rubber roller hollow supporting shaft on the native device driving shaft, remove the other end of native device driving shaft and install and remove native device driven sprocket, remove native device driven sprocket and remove the linkage of native device driving sprocket, the epaxial circumference spiral of rubber roller hollow supporting sets up fixed rubber roller and backing roll, the other end of rubber roller and backing roll passes through fixed connection on the inner wall that removes native bucket sieve, under the rigid support effect of backing roll, remove native bucket sieve and the coaxial rotation of rubber roller hollow supporting shaft.
The impurity-removing and residual film-recovering potato combine harvester is compact and novel in structure, convenient to operate, complete in function, stable and reliable in whole machine work, small in size and light in weight compared with other potato combine harvesters, can finish digging, soil removing and collecting of potatoes at one time, solves the problems that the existing potato combine harvester and large barium J-arm output type and container type potato combine harvesters can only be used on large-area soil and are not suitable for being used in small and medium-sized lands, collects residual films in a centralized manner, greatly reduces labor intensity, reduces operation time, reduces environmental pollution and improves production efficiency.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the soil removing device of the present invention;
FIG. 3 is a schematic structural view of a vibrating screen soil shaking device according to the present invention;
FIG. 4 is a schematic view of the potato digging apparatus of the present invention;
FIG. 5 is a schematic structural view of a conformable potato gathering device of the present invention;
FIG. 6 is a schematic view of the frame structure of the present invention;
FIG. 7 is a schematic illustration of the transmission system of the present invention;
FIG. 8 is a schematic structural diagram of a residual film collecting device according to the present invention and an exploded view thereof;
FIG. 9 is a schematic structural view of the residual film transportation device of the present invention;
fig. 10 is a side view of the housing of the present invention.
Detailed Description
The principles and features of this invention are described below in conjunction with the following drawings, which are set forth to illustrate, but are not to be construed to limit the scope of the invention.
As shown in fig. 1 to 10, the potato combine harvester capable of removing impurities and recovering residual films comprises a rack 7, wherein three-point suspension 8-1, a reduction gearbox 8-22 and a potato collecting device 3 are mounted at the front end of the rack 7 through a rack side 7-5 and a rack supporting beam, a soil removing device 1 is arranged above the rear end of the potato collecting device 3, a potato excavating device 5 is mounted below the front end of the rack 7 through a shovel shaft mounting rack 5-3, a vibrating screen soil shaking device 4 is mounted behind the potato excavating device 5, a profiling potato gathering device 6 is arranged at the middle upper part of the vibrating screen soil shaking device 4, a residual film conveying device 10 is arranged below the rear part of the vibrating screen soil shaking device 4, a residual film collecting device 9 is arranged below the rear part of the residual film conveying device 10, and a lifting device 2 is arranged on the side of the residual film conveying device 10.
Further, the rack 7 comprises a rack left side 7-5 and a rack right side 7-5, the rack left side 7-5 and the rack right side 7-5 are fixed with shafts on the rack support beams, soil removal box frames 7-1 are installed in the left side rack 7-5 and above the rear portion of the left side rack 7-5, lifting frames 7-2 are fixed in the rear portions of the left side rack 7-5 and the right side rack 7-1, ground wheel support rods are installed in the middle rear portions of the left side rack 7-5 and the right side rack 7-5, the ground wheel support rods are of a hollow structure and internally provided with screws for adjusting the height of the ground wheels, hand wheels 7-4 are installed on the upper portions of the screws, the height of the whole machine above the ground is adjusted through adjusting hand wheels 7-4, so that the soil penetration depth of the potato digging device 5 is adjusted, meanwhile, the rack 7 provides installation positions and a supporting effect for all parts of the whole machine, and the width of the rack also determines the operation width of the whole machine.
Further, the potato digging device 5 comprises a shovel shaft 5-6 connected with the rack, a shovel shaft mounting rack 5-3 and a shovel frame 5-2 supporting the digging shovel, the potato digging shovel 5-7 is mounted at the front end of the shovel frame 5-2, a stone separation grid 5-1 is hinged to the tail of the potato digging shovel 5-7, an adjusting rod 5-4 is mounted at the tail end of the shovel frame 5-2, the adjusting rod 5-4 is fixed to the side edge 7-5 of the rack through two nuts 5-5, the stone separation grid 5-1 can prevent stones in the soil from clamping the digging shovel 5-7 during working, soil accumulation and digging damage to potatoes are effectively prevented, meanwhile, a middle transition effect is provided for the dug potatoes, residual films and residual seedlings to move to the vibrating screen soil shaking device 4, the adjusting rod 5-4 mounted at the tail end of the shovel frame 5-2 can adjust the soil entering angle of the digging shovel 5-7 to adapt to different working conditions, and the adjusting rod 5-4 is fixed to the side edge of the rack through two nuts to ensure that the soil entering angle of the digging shovel is stable during working.
Further, the vibrating sieve soil shaking device 4 comprises a vibrating sieve soil shaking device driving shaft 8-2, one end of the vibrating sieve soil shaking device driving shaft 8-2 is provided with a vibrating sieve soil shaking device driven sprocket 8-20, a plum blossom wheel 4-1 is also arranged on the vibrating sieve soil shaking device driving shaft, the plum blossom wheel 4-1 is matched with the vibrating sieve soil shaking support rod 4-4 for work, the vibrating sieve soil shaking support rod 4-4 is fixed by a left vibrating sieve soil shaking rubber support belt 4-5 and a right vibrating sieve soil shaking rubber support belt 4-5, the lower part of the middle part of the left vibrating sieve soil shaking rubber support belt 4-5 and the right vibrating sieve soil shaking rubber support belt 4-2 are respectively provided with a soil shaking wheel 4-3 and a plum blossom wheel 4-1 on the vibrating sieve soil shaking device driving shaft 8-2 which are arranged on a left side frame 7-5 and a right side frame 7-5, when the driving shaft 8-2 of the vibrating screen soil shaking device rotates under the driving of the driven chain wheel 8-20 of the vibrating screen soil shaking device, the plum blossom wheel 4-1 is driven to rotate, the rotation of the plum blossom wheel 4-1 drives the movement of the supporting rod 4-4 of the vibrating screen soil shaking device and the rotation of the supporting rubber belt 4-5 of the vibrating screen soil shaking device, the rotation of the supporting rubber belt 4-5 of the vibrating screen soil shaking device drives the rotation of the supporting wheel 4-2 of the vibrating screen soil shaking device, the vibrating screen soil shaking device 4-2 is of a three-cylinder structure, the included angle between any two cylinders is 120 < 65042 >, the vibrating screen soil shaking device is periodically meshed with the supporting rubber belt 4-5 of the vibrating screen soil shaking device to generate shaking, soil is leaked to the ground from the gap between the supporting rods 4-4 of the vibrating screen soil shaking device, and the soil shaking and the conveying action of the vibrating screen soil shaking device is finished.
Further, the profiling potato gathering device 6 comprises a profiling support 6-3, a spring seat 6-1 and a potato gathering baffle 6-4 are mounted on the profiling support 6-3, a profiling spring 6-2 is mounted between the spring seat 6-1 mounted on the profiling support 6-3 and the spring seat 6-1 mounted on the side edge 7-5 of the rack, the surface of the profiling support 6-3, which is in contact with the soil shaking rubber supporting belt 4-5 of the vibrating screen, is always attached to the soil shaking rubber supporting belt 4-5 of the vibrating screen under the action of the profiling spring 6-2, and the width of the surface, which extends out of the rack, is wider than the width of a profiling hole reserved on the rack, so that the surface is clamped in the profiling hole, the deviation of the profiling support 6-3 is prevented, the surface, which is attached to the side edge 7-5 of the profiling support 6-3, effectively prevents the inclination of the whole profiling support 6-3, and the close attachment, the deviation and inclination of the profiling support 6-3 effectively ensures the working reliability of the potato gathering baffle 6-4, so that the potato gathering effect is achieved.
Further, the plastic film residue transporting device 10 comprises a plastic film residue transporting device driving shaft 8-14, a plastic film residue transporting device driven chain wheel 8-17 is installed at one end of the plastic film residue transporting device driving shaft 8-14, a supporting round wheel 10-2 is installed on the plastic film residue transporting device driving shaft 8-14, a round wheel supporting rod 10-3 is welded on the supporting round wheel, a plastic film residue transporting device transporting chain wheel 10-4 is also installed on the plastic film residue transporting device driving shaft 8-14, a plastic film residue transporting device transporting chain 10-5 is installed on the left and right plastic film residue transporting device transporting chain 10-5, a plastic film residue transporting supporting rod 10-7 is installed on the plastic film residue transporting device supporting wheel fixing shaft 10-1, the plastic film residue transporting device supporting wheel fixing shaft 10-1 is fixed on the left and right plastic film residue transporting supporting wheel shaft end seats 10-6, the gap between the plastic film transporting supporting rods 10-7 is large, potatoes can fall down, the supporting rods 10-2 and the plastic film residue transporting device supporting wheel 10-3 are not hindered from being wound on the plastic film residue transporting device driving shaft 14, and the plastic film residue transporting device is not prevented from being wound on the plastic film residue transporting device driving shaft 14.
Further, the residual film collecting device 9 comprises a residual film collecting device driving half shaft 8-16, a residual film collecting device driven chain wheel 8-17 and a residual film collecting device driving half shaft bearing seat 9-11 are arranged at one end of the residual film collecting device driving half shaft 8-16, a spline hole is arranged at one end of the residual film collecting device driving half shaft 8-16, the spline hole is matched with a spline at one end of a residual film collecting device intermediate shaft 9-10, one end of the residual film collecting device intermediate shaft 9-10 is hinged with the residual film collecting device driven half shaft 9-8 through a pin 9-9, a film rolling large conical barrel 9-1 and a film rolling small conical barrel 9-3 are arranged on the residual film collecting device intermediate shaft 9-10, the film rolling large conical barrel 9-1 and the film rolling small conical barrel 9-3 are fixed on the residual film collecting device intermediate shaft 9-10 through a film rolling spine 9-2, a magnet is fixed at the tail end of the film rolling spine 9-2, the film rolling spine 9-2 is fixed on the residual film collecting device intermediate shaft 9-10 through a film rolling spine mounting hole, the residual film collecting device 9-6 is fixed on a residual film collecting device driven bearing seat, a residual film collecting device driven guide rail mounting plate 5 is fixed in the residual film collecting device driven half shaft bearing seat 9-9, the residual film collecting device driven half shaft 5 is fixed in the residual film collecting device driven bearing seat 9-10 through a residual film collecting device driven half shaft guide rail mounting plate 9-9, when the whole machine stops working to take residual films on the residual film collecting device, a locking pin 9-7 of the residual film collecting device is taken out, the whole residual film collecting driven half shaft 9-8 and a middle shaft 9-10 of the residual film collecting device are pulled out along a residual film collecting device driven half shaft limiting sleeve 9-4 and a residual film collecting device driven half shaft limiting guide rail 9-6, a driving half shaft 8-16 and a middle shaft 9-10 of the residual film collecting device are separated, the residual film collecting device driven half shaft limiting sleeve 9-4 and a residual film collecting device driven half shaft limiting block 9-8 limit the pulling-out distance, then the hinged residual film collecting device driven half shaft 9-8 and the residual film collecting device middle shaft 9-10 are rotated out along a pin 9-9, the film winding pricks 9-2 on the large and small cone barrels 9-1 and 9-3 are taken down, the film winding large and small cone barrels 9-1 and 9-3 are taken down, the residual films wound on the film winding large and small cone barrels are reversely mounted according to the taking-down mode.
Furthermore, hoisting device 2 include incomplete membrane conveyer lower part connect potato case 11, connect the export of potato case 11 to install the lifting chain, install the lifting plate on the lifting chain, the lifting chain is installed between hoisting device drive sprocket and hoisting device driven sprocket, hoisting device drive sprocket and hoisting device driven sprocket install respectively on hoisting device owner, driven shaft, hoisting device owner, driven shaft are installed on the hoisting frame, still install hoisting device fixed tension pulley 8-7 between the lifting chain, hoisting device fixed tension pulley 8-7 makes the potato pour the potato in the promotion side, the space is practiced thrift, still install album potato case on the hoisting frame.
Further, the soil removing device comprises a soil removing supporting box 1-2, a potato inlet 1-1, a potato outlet 1-6 and a soil removing port 1-7 are arranged on the soil removing supporting box 1-2, a soil removing device driving shaft 8-3 is arranged in the center of the soil removing supporting box 1-2, a rubber roller hollow supporting shaft 1-5 is arranged on the soil removing device driving shaft 8-3, a rubber roller 1-4 and a supporting roller are fixed on the rubber roller hollow supporting shaft 1-5, a soil removing barrel screen 1-3 is fixed at one end of the supporting roller, one end of the rubber roller 1-4 is fixed on the soil removing barrel screen 1-3, when potatoes enter the rotating soil removing barrel screen 1-3, the rubber rollers 1-4 are arranged in a spiral sheet mode, not only can effectively push the potatoes, but also can separate soil adhered to the potatoes, discharge holes are reserved on the potatoes, soil removing work is completed, and the potatoes are conveyed to a potato collecting device 3 from the potato outlet.
When the invention works, the whole machine works and is dragged by the three-point suspension 8-1, the working power is transmitted to each device working component by the transmission system 8, so that each device component can work orderly, when the tractor is dragged to move forwards, the traction force enables the whole machine to move forwards by the three-point suspension 8-1, the height of the whole machine from the ground is adjusted by adjusting the land wheel adjusting hand wheel 7-4, so that the ground entering depth of the potato digging device 5 is adjusted, the potatoes, the residual films, the residual seedlings and the attached soil are shaken and leaked to the ground by the shaking screen of the soil shaking device 4 and the transportation through the digging action of the potato digging device 5, the potatoes, the residual films and the residual seedlings continue to move forwards under the transportation action of the soil shaking device 4, and through the potato gathering action of the profiling potato gathering device 6, gathering potatoes, residual films and residual seedlings to one side and further transporting the potatoes, the residual films and the residual seedlings to a residual film transporting device 10, wherein the distance between support rods 10-7 of the residual film transporting device is large, the potatoes leak from gaps of the potatoes, the residual films and the residual seedlings continue to advance along the residual film transporting device 10 to the tail end of the residual film transporting device 10, the residual seedlings are thrown to the ground by centrifugal force, the residual films are wound on large and small film winding conical barrels 9-1 and 9-3 under the action of film winding spines 9-2 of a residual film collecting device 9, when the whole machine stops working and the residual films are taken, locking pins 9-7 of the residual film collecting device are taken off, a whole residual film collecting driven half shaft 9-8 and a residual film collecting device 9-10 are pulled out along a residual film collecting device middle shaft driven half shaft limiting sleeve 9-4 and a residual film collecting device driven half shaft limiting guide rail 9-6, and a residual film collecting device driving half shaft 8-16 and a residual film collecting device driving half shaft 9-8, the middle shaft part 9-10 is away from the potato residue collecting device, the distance of pulling the potato residue collecting device is limited by the driven half shaft limiting sleeve 9-4 of the potato residue collecting device and the limiting block 9-8 on the driven half shaft of the potato residue collecting device, then the hinged driven half shaft 9-8 of the potato residue collecting device and the middle shaft 9-10 of the potato residue collecting device are rotated out along the pin 9-9, the film rolling pricks 9-2 on the large and small cone barrels 9-1 and 9-3 of the film rolling are taken off, the residual film wound on the large and small cone barrels is taken off, so that the residual film is recovered, potatoes leaked from the residual film conveying device 10 are collected by the potato receiving box 11 of the lifting device 2, the potatoes are lifted to the potato collecting box by the lifting action of the lifting device 2, then are conveyed to the potato inlet 1-1 of the soil removing device 1 through gravity, under the soil removing action of the soil removing device 1, the soil attached to the surfaces of the potatoes flows out from the soil removing barrel sieve 1-3, and the soil removing device is discharged through the soil removing device 6, and the whole potato collecting device completes the whole machine.
The beneficial effects of the invention are: the small-sized potato combine harvester is compact and novel in structure, ingenious in design, convenient to operate, complete in function, stable and reliable in whole work, small in size and light in weight compared with other potato combine harvesters, can finish digging, soil removal and collection of potatoes at one time, collects residual films in a centralized mode, greatly reduces labor intensity, reduces operation time, reduces environmental pollution and improves production efficiency.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (7)
1. The utility model provides an edulcoration and incomplete membrane recovery potato combine, includes the frame, its characterized in that: the utility model discloses a plastic film mulching and film mulching machine, including frame (7), the front end of frame (7) sets up potato excavating gear (5), the slope installation is shaken in frame (7) at potato excavating gear (5) rear and is trembled native device (4), frame (7) the lopsidedness installation incomplete membrane conveyer (10) at the native device (4) rear of trembleing to the sieve, be equipped with incomplete membrane collection device (9) on incomplete membrane conveyer (10) rear end frame (7), the width of incomplete membrane conveyer (10) is less than and shakes native device (4) of sieve, at the vertical installation hoisting device (2) in the space that incomplete membrane conveyer (10) and frame (7) opposite side formed, install profile modeling on shaking sieve trembles native device (4) and gather together potato device (6), profile modeling gathers potato device (6) and installs in frame (7) one side, profile modeling gathers potato device (6) and makes potato, incomplete membrane and incomplete seedling gather together to shaking sieve trembles native device (4) one side and all fall into to shake sieve tremble on native device (4) shake, hoisting device (2) are installed and are shaken sieve on trembleing the rear end frame (7) of native device (4), hoisting device (2) lower extreme is located incomplete membrane conveyer (10) below, hoisting device (2) upper end and the cooperation of removing native device (1) import, remove native device (1) export and potato collection device (3) cooperation, the potato collecting device (3) is arranged on the rack (7);
the residual film collecting device (9) comprises a residual film collecting device middle shaft (9-10), one end of the residual film collecting device middle shaft (9-10) is provided with a residual film collecting device driving half shaft (8-16), the other end of the residual film collecting device driving half shaft (8-16) is arranged on a frame (7) through a residual film collecting device driving half shaft bearing seat (9-11), the residual film collecting device driving half shaft (8-16) is provided with a residual film collecting device driven chain wheel (8-17), the residual film collecting device driven chain wheel (8-17) is linked with a residual film conveying device (10), the other end of the residual film collecting device middle shaft (9-10) is hinged with a residual film collecting device driven half shaft (9-8) through a pin (9-9), the residual film collecting device driven half shaft (9-8) is provided with a residual film collecting device locking pin (9-7), the residual film collecting device middle shaft (9-10) is sleeved with a large film rolling conical barrel (9-1) and a small film rolling conical barrel (9-3), the residual film rolling device middle shaft (9-10) is connected with a small film rolling conical barrel (9-3) through a magnet, and a small film rolling cone (9-3) is connected with a small film rolling cone barrel (9-3), the residual film collecting device is characterized in that the driven half shaft (9-8) of the residual film collecting device is limited to move along a single direction in the axial direction only through a driven half shaft limiting sleeve (9-4) of the residual film collecting device fixed on the inner side of the side edge (7-5) of the rack, the axial moving distance of the driven half shaft (9-8) of the residual film collecting device is limited through a pin (9-9), a shaft shoulder at the other end of the driven half shaft (9-8) of the residual film collecting device is positioned and is in interference fit with a driven half shaft bearing seat (9-5) of the residual film collecting device, the driven half shaft bearing seat (9-5) of the residual film collecting device is fixed on a bearing seat mounting plate, the driven half shaft bearing seat (9-8) of the residual film collecting device and the driven half shaft bearing seat (9-5) of the residual film collecting device move simultaneously, the movement of the driven half shaft bearing seat (9-5) of the residual film collecting device is limited in a driven half shaft limiting guide rail (9-6) of the residual film collecting device on the outer side of the fixed rack, locking pins (9-7) of the residual film collecting device are mounted on the guide rail, and the non-driven half shaft mounting plate (9-8) of the residual film collecting device and the driven half shaft mounting plate (9-5) of the residual film collecting device.
2. The combined harvester of claim 1, wherein the combined harvester comprises: potato excavating gear (5) are including shovel axle (5-6), shovel axle (5-6) are connected with frame (7) through shovel axle mounting bracket (5-3), shovel axle (5-6) suit is in shovel frame (5-2), potato digger blade (5-7) is connected to the front end of shovel frame (5-2), potato digger blade (5-7) afterbody articulates there is branch stone bars (5-1), regulation pole (5-4) are installed to the tail end of shovel frame (5-2), fix in the frame through nut (5-5) on adjusting pole (5-4).
3. A combined harvester for potatoes with trash extraction and residual film recycling as set forth in claim 1 or claim 2, wherein: the soil shaking device (4) comprises a closed soil shaking chain, the soil shaking chain comprises two soil shaking rubber supporting belts (4-5) and a plurality of soil shaking supporting rods (4-4) which drive the vibration sieves to shake soil, one side of the soil shaking chain transversely penetrates through a driving shaft (8-2) of the soil shaking device, the driving shaft (8-2) of the soil shaking device is installed on the rack (7), one end of the driving shaft (8-2) of the soil shaking device is provided with a driven sprocket (8-20) of the soil shaking device, the driven sprocket (8-20) of the soil shaking device is in chain transmission with the driving sprocket (8-23) of the soil shaking device, and the driving sprocket (8-23) of the soil shaking device is installed on an output shaft (8-24) of a reduction box (8-22); the vibrating screen soil shaking device is characterized in that a quincunx wheel (4-1) is mounted on a driving shaft (8-2) of the vibrating screen soil shaking device, the quincunx wheel (4-1) is matched with a vibrating screen soil shaking supporting rod (4-4), soil shaking wheels (4-2) are mounted on two sides of the middle of a vibrating screen soil shaking chain, each soil shaking wheel (4-2) is of a three-cylinder structure, an included angle between any two cylinders is 120-65042and the vibrating screen soil shaking rubber supporting belt (4-5) is periodically meshed to generate shaking, a vibrating screen soil shaking device supported wheel (4-3) is mounted on two sides of the other side of the vibrating screen soil shaking chain, and the vibrating screen soil shaking device supported wheels (4-2) and the vibrating screen soil shaking device supported wheel (4-3) are mounted on a rack (7).
4. An edulcoration and residual film recovery potato harvester according to claim 1 or 2, characterized in that: the copying potato gathering device (6) comprises a copying support (6-3), a spring seat (6-1) is installed on the copying support (6-3), a copying spring (6-2) is vertically installed on the spring seat (6-1), the copying spring (6-2) is located between the copying support (6-3) and a rack (7), and a potato gathering baffle (6-4) is installed on the copying support (6-3).
5. An edulcoration and residual film recovery potato harvester according to claim 1 or 2, characterized in that: the plastic film residue transporting device (10) comprises two closed plastic film residue transporting device transporting chains (10-5), a plurality of plastic film residue transporting supporting rods (10-7) are transversely arranged between the plastic film residue transporting device transporting chains (10-5), potatoes are dropped down through the space between the plastic film residue transporting supporting rods (10-7), a plastic film residue transporting device supporting wheel fixing shaft (10-1) is arranged on one side of the plastic film residue transporting device transporting chain (10-5), plastic film residue transporting device transporting supporting wheels (10-8) are arranged on two sides of the plastic film residue transporting device supporting wheel fixing shaft (10-1), a plastic film residue transporting device driving shaft (8-14) is arranged on the other side of the plastic film residue transporting device transporting chain (10-5), plastic film residue transporting device transporting chain wheels (10-4) are arranged on two sides of the plastic film residue transporting device driving shaft (8-14), a plurality of supporting round wheels (10-2) are sleeved on the plastic film residue transporting device driving shaft (8-14), a round wheel supporting rod (10-3) is arranged between the supporting round wheels (10-2), and the plastic film residue transporting device driving shaft (8-14) and the plastic film residue transporting device supporting wheel frame (7) are installed on the plastic film residue transporting device frame (1-1).
6. An edulcoration and residual film recovery potato harvester according to claim 1 or 2, characterized in that: hoisting device (2) including incomplete membrane conveyer lower part connect potato case (11), it installs the lifting chain to connect potato case (11) export, install the lifting plate on the lifting chain, the lifting chain is installed between hoisting device drive sprocket and hoisting device driven sprocket, hoisting device drive sprocket and hoisting device driven sprocket are installed respectively on hoisting device owner, the driven shaft, hoisting device owner, the driven shaft is installed on the hoisting frame, still install hoisting device fixed tension wheel (8-7) between the lifting chain, hoisting device fixed tension wheel (8-7) make the potato pour the potato in the promotion side, still install album potato case on the hoisting frame.
7. An edulcoration and residual film recovery potato harvester according to claim 1 or 2, characterized in that: the soil removing device comprises a soil removing supporting box (1-2), potato inlets (1-1) and potato outlets (1-6) are arranged on two sides of the soil removing supporting box (1-2), soil removing ports (1-7) are arranged on the lower side of the middle of the soil removing supporting box (1-2), a soil removing device driving shaft (8-3) is installed in the center of the soil removing supporting box (1-2) through a bearing, a linked rubber roller hollow supporting shaft (1-5) is fixed on the soil removing device driving shaft (8-3), a soil removing device driven sprocket (8-6) is installed at the other end of the soil removing device driving shaft (8-3), the soil removing device driven sprocket (8-6) and the soil removing device hollow supporting shaft (8-10) are connected with a supporting roller (4) through a spiral screen, and a supporting roller (4-4) is fixed on the supporting roller and a supporting roller, the soil removing barrel sieve (1-3) and the rubber roller hollow supporting shaft (1-5) rotate coaxially.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710379805.5A CN107018743B (en) | 2017-05-25 | 2017-05-25 | Potato combined harvester capable of removing impurities and recovering residual films |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710379805.5A CN107018743B (en) | 2017-05-25 | 2017-05-25 | Potato combined harvester capable of removing impurities and recovering residual films |
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| Publication Number | Publication Date |
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| CN107018743A CN107018743A (en) | 2017-08-08 |
| CN107018743B true CN107018743B (en) | 2023-03-21 |
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| CN201710379805.5A Active CN107018743B (en) | 2017-05-25 | 2017-05-25 | Potato combined harvester capable of removing impurities and recovering residual films |
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| CN107371560A (en) * | 2017-08-15 | 2017-11-24 | 重庆市农业科学院 | A kind of potato combine and combine potato harvesting system |
| CN107242060A (en) * | 2017-08-16 | 2017-10-13 | 王伯胜 | A kind of agricultural skinning and winder all-in-one |
| CN107690936A (en) * | 2017-10-25 | 2018-02-16 | 黑龙江北大荒众荣农机有限公司 | A kind of overlay film beet harvester |
| CN107980325A (en) * | 2017-11-22 | 2018-05-04 | 甘肃鑫陇农业装备制造有限公司 | Block-resistant type potato picker |
| CN108293400A (en) * | 2018-03-30 | 2018-07-20 | 甘肃农业大学 | Potato harvest and residual film recovery combine machine |
| CN109565965A (en) * | 2018-12-19 | 2019-04-05 | 山东省农业机械科学研究院 | The lower cropper of a kind of strength residual film winding up roller device, soil and its operating method |
| CN109699212B (en) * | 2019-03-07 | 2023-09-15 | 安徽思嘉瑞机械设备有限公司 | Plastic stripper for packer |
| CN109804776B (en) * | 2019-03-11 | 2020-11-13 | 广州大学 | Pineapple picking machine |
| CN110024516B (en) * | 2019-04-11 | 2021-10-26 | 农业农村部南京农业机械化研究所 | Rod chain and side backward-inclined vibrating screen combined type residual film recycling machine |
| CN111727720A (en) * | 2020-08-04 | 2020-10-02 | 内蒙古农业大学 | Potato pickup harvester |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014140342A (en) * | 2013-01-25 | 2014-08-07 | Iseki & Co Ltd | Root crop harvester |
| CN203057856U (en) * | 2013-02-04 | 2013-07-17 | 辽宁省农业机械化研究所 | Integrated unit for harvesting potatoes and recycling mulching film |
| CN103814694B (en) * | 2014-02-21 | 2016-04-06 | 青海林丰农牧机械制造有限公司 | A kind of potato collecting machine supporting with four-wheel |
| CN104737695B (en) * | 2015-03-25 | 2016-08-17 | 甘肃农业大学 | Potato harvest and residual film recovery combine machine |
| CN204518468U (en) * | 2015-04-17 | 2015-08-05 | 甘肃农业大学 | Towed Multifunctional potato combined harvester |
| CN106688737A (en) * | 2016-11-15 | 2017-05-24 | 贵州省烟草公司遵义市公司 | Film uncovering machine for recovering mulching film and control method thereof |
| CN207269372U (en) * | 2017-05-25 | 2018-04-27 | 甘肃农业大学 | One kind removal of impurities and used plastic collection potato combine |
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