CN207269372U - One kind removal of impurities and used plastic collection potato combine - Google Patents

Abstract

One kind removal of impurities and used plastic collection potato combine, including rack, the front end of rack sets potato excavating gear, the installation sieve that shakes is tilted in the rack at potato excavating gear rear and trembles native device, the rack side that the sieve that shakes trembles native device rear tilts installation residual film conveying arrangement, residual film conveying arrangement rear end rack is equipped with residual film collection device, in the vertically-mounted lifting device in space that residual film conveying arrangement and rack opposite side are formed, the installation poly- potato device of profiling on native device is trembled in the sieve that shakes, the poly- potato device of profiling is installed on rack side, lifting device is installed on the sieve that shakes and trembles in the rear end rack of native device, lifting device upper end coordinates with removing native device import, except the outlet of native device and the cooperation of potato collection device, potato collection device is arranged in rack.The utility model is adapted to small area soil, which can not only excavate, concentrate potato, but also can largely remove potato soil, centralized collection discards mulch, reduce hand labor intensity and environmental pollution.

Description

One kind removal of impurities and used plastic collection potato combine

Technical field

Technical field of agricultural machinery is the utility model is related to, more particularly, to one kind removal of impurities and used plastic collection combine potato Cropper.

Background technology

Potato greatly develops Potato Industry pair as one kind in most important four generalized grain crop in the world today Play the role of in a national agro based economic development vital.China is used as a large agricultural country, potato planting time And the whole nation, especially China poverty-stricken area distributed areas are wide, cultivated area is big, product category is more.According to the statistics made by the departments concerned, arrive 2013, the cultivated area of China potato will increase to 75,000,000 mu from 71,290,000 in 2007 mu, account for the total face of grown worldwide Long-pending 1/4;Potato yield also will increase to more than 8892.5 ten thousand tons from 6905.96 ten thousand in 2009 tons, account for global total output 1/5;Become the potato big producer of global maximum.But for the unit yield in China, yield per acre is 960 Kilogram, the 92nd, the whole world is occupied, less than global average level.

Potato Mechanization harvesting approach has spreads 2 kinds of ground artificial pickup and combining using excavator by potato wedge bar, Combining uses tractor-drawn or self-propelled potato combine operation.Combine potato harvests both at home and abroad at present Machine is mostly side arm output type and container-type, and classification pack formula potato combine also has, some also have sack sealing, Conveying function, but it is complicated, and the country is showed no practice.It is big for potato harvest labor intensity, it is time-consuming to take a lot of work, it is existing Potato lifter need to manually pick up potato wedge, and production efficiency is relatively low.Potato combine and Large-scale Barium J arm output type sum aggregates Vanning formula potato combine harvester, realizes and collects that potato wedge is excavated, the separation of native potato, the separation of potato seedling, potato wedge classification, pack operation is in one Body, can be greatly reduced the labor intensity of people, reduce and manually expend, significantly improve production efficiency, but can only be in large area soil Upper use, is not suitable for middle small plot, and expensive.

Utility model content

Technical problem to be solved in the utility model is a kind of suitable small area soil the shortcomings that being directed in the prior art The removal of impurities and used plastic collection potato combine that ground uses, which can not only excavate, concentrate potato, but also can be with A large amount of removal potato soil, centralized collection discard mulch, largely reduce hand labor intensity, reduce the activity duration, subtract Small environment pollution.

Adopted the following technical scheme that to solve the technical problem of the utility model：

One kind removal of impurities and used plastic collection potato combine, including rack, the front end of the rack set potato Excavating gear, the installation sieve that shakes is tilted in the rack at the potato excavating gear rear and trembles native device, the sieve that shakes trembles native device The rack side at rear tilts installation residual film conveying arrangement, and the residual film conveying arrangement rear end rack is equipped with residual film and collects dress Put, the width of the residual film conveying arrangement is less than the sieve that shakes and trembles native device, in the sky that residual film conveying arrangement and rack opposite side are formed Between vertically-mounted lifting device, tremble on native device the installation poly- potato device of profiling in the sieve that shakes, the poly- potato device of profiling is installed on machine Frame side, the poly- potato device of profiling make potato, residual film and residual seedling gather to the sieve that shakes to tremble native device side and entirely fall in and shake Sieve is trembled on native device, and the lifting device is installed on the sieve that shakes and trembles in the rear end rack of native device, and the lifting device lower end is located at Below residual film conveying arrangement, the lifting device upper end coordinates with removing native device import, described except native device exports and potato Collection device coordinates, and the potato collection device is arranged in rack.

The potato excavating gear includes shovel shaft, and the shovel shaft is connected by shovel shaft mounting bracket with rack, the shovel shaft It is sleeved in shovel frame, the front end connection potato digger plow of the shovel frame, the potato digger plow afterbody is hinged with a point stone grid, The tail end of the shovel frame is provided with adjusting rod, is fixed on the adjusting rod by nut in rack.

The sieve that shakes that the sieve that shakes trembles native device and includes closing trembles catena, and the sieve that shakes trembles catena and trembles soil including the sieve that shakes of two Rubber band and the sieve that shakes, which are trembled, laterally sets between native rubber band some drives sieve that shakes to tremble native supporting rod, and the sieve that shakes trembles soil Chain side crosses the sieve that shakes and trembles native device driving shaft, and the sieve that shakes trembles native device driving shaft in rack, and the sieve that shakes trembles soil Device driving shaft one end is equipped with the sieve that shakes and trembles native device driven sprocket, and the sieve that shakes trembles native device driven sprocket and the sieve that shakes trembles native device Drive sprocket chain drive, the sieve that shakes tremble native device drive sprocket on the reduction gearbox output shaft of reduction box；The sieve that shakes Tremble and plum blossom wheel is installed on native device driving shaft, the plum blossom wheel is trembled native supporting rod with the sieve that shakes and is engaged, and the sieve that shakes trembles catena On both sides of the middle is provided with earth shaking wheel, and the dithering-wheel is three cylindrical structures, and the angle between any two cylinder is 120, described Earth shaking wheel trembles native rubber band with the sieve that shakes and periodically engages generation shake, and the sieve that shakes trembles catena opposite side both sides and installs the sieve that shakes Tremble native device and be supported wheel, the earth shaking wheel and the sieve that shakes tremble native device and be supported wheel in rack.

The poly- potato device of the profiling includes copying support, installs spring base on the copying support, on the spring base Right angle setting and copying spring, the copying spring install poly- potato between copying support and rack on the copying support Baffle.

The residual film conveying arrangement includes the residual film transporting apparatus transports chain of two closures, the residual film transporting apparatus transports Some residual film transfer of support bars are laterally set between chain, and the spacing between the residual film transfer of support bar falls potato, institute State residual film transporting apparatus transports chain side and residual film conveying arrangement support wheel fixing axle is set, the residual film conveying arrangement support wheel is consolidated Dead axle both sides set residual film transfer of support wheel, and the residual film transporting apparatus transports chain opposite side sets residual film conveying arrangement actively Axis, the residual film conveying arrangement driving shaft both sides set residual film transporting apparatus transports sprocket wheel, the residual film conveying arrangement driving shaft Upper suit is several to hold round wheel, and the branch, which is held round, sets between wheel circle to take turns supporting rod, the residual film conveying arrangement driving shaft and residual Film conveying arrangement support wheel fixing axle is installed in rack.

The residual film collection device includes residual film collection device jackshaft, residual film collection device jackshaft one end peace Residual film collection device active semiaxis is filled, the residual film collection device active semiaxis other end passes through residual film collection device active semiaxis Bearing block is installed in rack, and residual film collection device driven sprocket is installed on the residual film collection device active semiaxis, described residual Film collection device driven sprocket and residual film conveying arrangement link, described to state the installation of the residual film collection device jackshaft other end and pass through pin The hinged residual film collection device driven half shaft of nail, the residual film collection device driven half shaft other end install residual film collection device locking Sell, be set with wound membrane auger bucket on the residual film collection device jackshaft and wound membrane conelet bucket, the wound membrane auger bucket and wound membrane are small Right angle setting wound membrane thorn on bucket is bored, the wound membrane transfixation crosses tail end and is fixed with magnet and wound membrane auger bucket and wound membrane conelet bucket company Connect, the residual film collection device driven half shaft is spacing by being fixed on residual film collection device driven half shaft on the inside of rack side Sleeve limits it and prolongs the movement of axial one direction, and by pin limit the axial movement of residual film collection device driven half shaft away from From, the shaft shoulder positioning of the residual film collection device driven half shaft other end and interference installation residual film collection device driven half shaft bearing block, Residual film collection device driven half shaft bearing block is fixed on bearing mounting plate, residual film collection device driven half shaft is received with residual film Acquisition means driven half shaft bearing block is mobile at the same time, and the movement of residual film collection device driven half shaft bearing block is limited at fixed frame In the residual film collection device driven half shaft limit guide rail in outside, residual film collection device driven half shaft limit guide rail two sides are fixed with Lock pin fixed frame, residual film collection device lock pin are installed in the lock pin in residual film collection device driven half shaft limit guide rail On fixed frame, by with the non-mounting surface locking residual film collection device of residual film collection device driven half shaft bearing block bearing seat installing plate Driven half shaft.

The lifting device connects potato case including residual film conveying arrangement lower part, and the potato case outlet that connects is provided with lifting Chain, is lifted and lifting plate is provided with chain, and lifting chain is installed between lifting device drive sprocket and lifting device driven sprocket, Lifting device drive sprocket is separately mounted on the master and slave moving axis of lifting device with lifting device driven sprocket, and lifting device is master and slave Moving axis is installed on hoisting frame, and lifting interchain is also equipped with lifting device and fixes tensioning wheel, and lifting device, which fixes tensioning wheel, makes horse Bell potato pours out potato in lifting side, and collection potato case is also equipped with hoisting frame.

The native device that removes is included except soil supports case, described except soil support case both sides are equipped with into potato mouth and go out potato mouth, institute State except downside sets and remove Tu Kou in the middle part of soil support case, it is described except native device is included except soil support case, it is described except soil supports case two Side is equipped with into potato mouth and goes out potato mouth, it is described except in the middle part of soil support case downside set and remove Tu Kou, it is described except soil support case centrally through Bearing is provided with except native device driving shaft, described remove are set with native device driving shaft（Interfix linkage）The hollow support of rubber rollers Axis, except the other end of native device driving shaft is provided with except native device driven sprocket, except native device driven sprocket is with removing native device master Movable sprocket links, and peripheral helical sets fixed rubber rollers and support roller, rubber rollers and support on the hollow supporting axis of rubber rollers The other end of roller is removed on the inner wall that native bucket sieves by being fixedly connected on, under the rigid support effect of backing roll, except native bucket sieve with The hollow supporting axis of rubber rollers rotates coaxially.

A kind of removal of impurities of the utility model and used plastic collection potato combine, compact-sized and novel, operation side Just, multiple functional, complete machine is stable and reliable in work, the small, light weight compared with other potato combines, can be disposable Complete potato to excavate, except soil and collection, solve existing potato combine and Large-scale Barium J arms output type and container Formula potato combine harvester, can only use on large area soil, not be suitable for the problem of middle small plot uses, while also concentrate Residual film is have collected, largely reduces hand labor intensity, reduces the activity duration, reduce environmental pollution, improve production efficiency.

Brief description of the drawings

Fig. 1 is the utility model overall structure diagram；

Fig. 2 is the utility model except native apparatus structure schematic diagram；

Fig. 3 is that the sieve that shakes of the utility model trembles native apparatus structure schematic diagram；

Fig. 4 is the potato excavating gear structure diagram of the utility model；

Fig. 5 is the poly- potato apparatus structure schematic diagram of profiling of the utility model；

Fig. 6 is the rack construction schematic diagram of the utility model；

Fig. 7 is the drive system structure schematic diagram of the utility model；

Fig. 8 is the residual film collection device structure diagram and its explosive view of the utility model；

Fig. 9 is the residual film conveying arrangement structure diagram of the utility model；

Figure 10 is the utility model rack side view.

Embodiment

The principle and feature of the utility model are described below in conjunction with attached drawing, example is served only for explaining this practicality It is new, it is not intended to limit the scope of the utility model.

As shown in Fig. 1 to 10, one kind removal of impurities and used plastic collection potato combine, including rack 7, the rack 7 front ends are provided with trifilar suspension 8-1, reduction box 8-22 and potato collection device by rack side 7-5 and rack supporting beam 3,3 back upper place of potato collection device is provided with except native device 1, is provided with below 7 front end of rack by shovel shaft mounting bracket 5-3 Potato excavating gear 5,5 rear of potato excavating gear are provided with the sieve that shakes and tremble native device 4, and the sieve that shakes is trembled native 4 middle and upper part of device and set Be equipped with the poly- potato device 6 of profiling, the sieve that shakes trembles native 4 back lower place of device and is provided with residual film conveying arrangement 10, after residual film conveying arrangement 10 under Side is provided with residual film collection device 9, and 10 side of residual film conveying arrangement is provided with lifting device 2.

Further, the rack 7 includes the left and right side 7-5 of rack, and the left and right side 7-5 of rack is supported by rack Beam and each axis is fixed thereon, in left and right side frame 7-5, rear upper is provided with except native tank tower 7-1, left and right side frame 7- 5 rear portions and inside except native tank tower 7-1 are fixed with hoisting frame 7-2, and left and right side frame 7-5 middle and backs are provided with land wheel support Bar, land wheel supporting rod are hollow structure, and the screw rod of height is adjustably taken turns in inside installation, and screw rod top is provided with handwheel 7-4, leads to Handwheel 7-4 is overregulated, adjusts the liftoff height of complete machine, so that the embedded depth of potato excavating gear 5 is adjusted, meanwhile, rack 7 Installation site and supporting role are provided for each component of complete machine, the width of rack also determines the working width of complete machine.

Further, the potato excavating gear 5 includes shovel shaft 5-6, the shovel shaft mounting bracket 5-3 being connected with rack, And the shovel frame 5-2 of support digger blade, shovel frame 5-2 front end are provided with potato digger plow 5-7, potato digger plow 5-7 afterbodys It is hinged with a point stone grid 5-1, shovel frame 5-2 tail ends are provided with adjusting rod 5-4, and machine is fixed on by two nut 5-5 on adjusting rod 5-4 7-5 on frame side, divides stone grid 5-1 to prevent the stone in soil from blocking digger blade 5-7 at work, effectively prevents heap soil or fertilizer over and around the roots Soil and excavate and hinder potato, while also potato, residual film and residual seedling row to the sieve that shakes to excavate tremble native device 4 and provide middle mistake The effect of crossing, the adjusting rod 5-4 of shovel frame 5-2 tail end installations can adjust the angle of penetration of digger blade 5-7, to adapt to different work Adjusting rod is fixed on rack side by operating mode, two nuts on adjusting rod 5-4, the penetrating angle of digger blade during ensureing work Degree is stablized.

Further, the sieve that shakes trembles native device 4 and trembles native device driving shaft 8-2 including the sieve that shakes, and the sieve that shakes trembles native device actively Axis 8-2 one end is provided with the sieve that shakes and trembles native device driven sprocket 8-20, is also equipped with plum blossom wheel 4-1, plum blossom wheel 4-1 and the sieve that shakes thereon To tremble native supporting rod 4-4 and be engaged work, the sieve that shakes, which trembles native supporting rod 4-4 and trembles native rubber band 4-5 by the left and right sieve that shakes, to be fixed, The left and right sieve that shakes trembles lower section in the middle part of native rubber band 4-5 and is provided with earth shaking wheel 4-2, and the sieve that entirely shakes trembles native device and is supported wheel 4-3 Plum blossom wheel 4-1 on native device driving shaft 8-2 is trembled with the sieve that shakes and is installed on left and right side frame 7-5, when the sieve that shakes trembles native device driving shaft When 8-2 is rotated under the drive that the sieve that shakes trembles native device driven sprocket 8-20, plum blossom wheel 4-1 thereon, the rotation of plum blossom wheel 4-1 are driven The sieve that shakes is driven to tremble the rotation of movement and rubber with 4-5 of native supporting rod 4-4, and rotation band of the rubber with 4-5 The rotation of earth shaking wheel 4-2 is moved, dithering-wheel 4-2 is three cylindrical structures, and the angle between any two cylinder is 120, with rubber Supporting part 4-2 periodicity engagements produce shake, and soil is trembled in the gap of native device supporting rod 4-4 from the sieve that shakes and is leaked to ground, so that Complete to shake to sieve and tremble the sieve that shakes of native device, tremble soil and translocation.

Further, the poly- potato device 6 of the profiling includes copying support 6-3, and spring base 6- is provided with copying support 6-3 1 and poly- potato baffle 6-4, the spring base 6-1 and spring base 6-1 on the 7-5 of rack side on copying support 6-3 Centre is provided with copying spring 6-2, copying support 6-3 and rubber with the face that 4-5 is contacted copying spring 6-2 effect Under, fit all the time with rubber band 4-5, while the face extends width at rack to be wider than the profiling hole left in rack wide Degree, is stuck in rising in profiling hole, it is therefore prevented that the offset of copying support 6-3, what copying support 6-3 and rack side 7-5 fitted Face effectively prevents the inclination of whole imitative branch shape frame 6-3, and copying support 6-3's fits closely with not deviating, not tilting effectively The functional reliability that ensure that poly- potato baffle 6-4, be allowed to complete the effect of poly- potato.

Further, the residual film conveying arrangement 10 includes residual film conveying arrangement driving shaft 8-14, residual film conveying arrangement master Moving axis 8-14 one end is provided with residual film conveying arrangement driven sprocket 8-17, and support is provided with residual film conveying arrangement driving shaft 8-14 Circle wheel 10-2, branch, which holds round to be welded with wheel on circle wheel supporting rod 10-3, residual film conveying arrangement driving shaft 8-14, is also equipped with residual film Transporting apparatus transports sprocket wheel 10-4, left and right residual film transporting apparatus transports sprocket wheel 10-4 on residual film transfer of support wheel 10-8 with installing Have and residual film transfer of support bar 10- is installed on residual film transporting apparatus transports chain 10-5, left and right residual film transporting apparatus transports chain 10-5 7, residual film transfer of support wheel 10-8 are installed on residual film conveying arrangement support wheel fixing axle 10-1, residual film conveying arrangement support wheel Fixing axle 10-1 is fixed between left and right residual film transfer of support wheel fixing axle shaft end seat above 10-6, film transfer of support bar 10-7 Gap is larger, can fall potato, and prop up hold round wheel 10-2 with thereon branch hold round take turns supporting rod 10-3 then ensure that residual film is suitable Profit is transported out residual film conveying arrangement 10, without being wound to 8-14 on residual film conveying arrangement driving shaft, hinders its normal work.

Further, the residual film collection device 9 includes residual film collection device active semiaxis 8-16, residual film collection device master Dynamic semiaxis 8-16 one end is provided with residual film collection device driven sprocket 8-17 and residual film collection device active half shaft bearing block 9-11, One end axle center sets splined hole, and splined hole is engaged with the spline of residual film collection device jackshaft 9-10 one end, and residual film collects dress The one end for putting jackshaft 9-10 is hinged residual film collection device driven half shaft 9-8, residual film collection device jackshaft 9- by pin 9-9 Wound membrane auger bucket 9-1 and wound membrane conelet bucket 9-3, wound membrane auger bucket 9-1 are installed on 10 and wound membrane conelet bucket 9-3 pierces 9- by wound membrane 2 are fixed on residual film collection device jackshaft 9-10, and the tail end of wound membrane thorn 9-2 is fixed with magnet, and wound membrane thorn 9-2 is collected by residual film Wound membrane on device jackshaft 9-10 is pierced mounting hole circumferential direction, is axially and radially fixed, and residual film collection device driven half shaft 9-8 is pacified In residual film collection device driven half shaft spacing collar 9-4, the other end of residual film collection device driven half shaft 9-8 is fixed with axis Bearing installing plate, residual film collection device driven half shaft bearing block 9-5, residual film collection device driven half are installed on bearing mounting plate Bearing housing installing plate and residual film collection device driven half shaft bearing block 9-5 are mounted and are limited to residual film collection device driven half shaft In limit guide rail 9-6, residual film collection device driven half shaft limit guide rail 9-6 is locked in by residual film collection device lock pin 9-7 In, when complete machine, which is stopped, takes residual film thereon, residual film collection device lock pin 9-7 is taken away, whole residual film is collected into driven half shaft 9-8 and residual film collection device jackshaft 9-10 prolong residual film collection device driven half shaft spacing collar 9-4 and residual film collection device Pulled out in driven half shaft limit guide rail 9-6, residual film collection device active semiaxis 8-16, jackshaft is divided 9-10 from residual film is collected The limited block of 9-8 limits the distance of its pull-out in device driven half shaft spacing collar 9-4 and residual film collection device driven half shaft, Then hinged residual film collection device driven half shaft 9-8 and residual film collection device jackshaft 9-10 are prolonged pin 9-9 and produced, removed On wound membrane cone bucket 9-1,9-3 wound membrane thorn 9-2, wound membrane cone bucket 9-1,9-3 are removed, remove wind thereon it is residual Film, presses under type and reversely installs.

Further, the lifting device 2 connects potato case 11 including residual film conveying arrangement lower part, connects the outlet of potato case 11 installation There is lifting chain, lifted and lifting plate is installed on chain, lifting chain is installed in lifting device drive sprocket and lifting device driven chain Between wheel, lifting device drive sprocket is separately mounted on the master and slave moving axis of lifting device with lifting device driven sprocket, lifting dress Master and slave moving axis is put on hoisting frame, lifting interchain is also equipped with lifting device and fixes tensioning wheel 8-7, and lifting device is fixed Tensioning wheel 8-7 makes potato pour out potato in lifting side, has saved space, and collection potato case is also equipped with hoisting frame.

Further, the native device that removes supports case 1-2 including removing soil, is provided with except soil supports on case 1-2 into potato mouth 1- 1st, potato mouth 1-6 is gone out and except native mouth 1-7, except soil support case 1-2 centers are provided with except native device driving shaft 8-3, except the active of native device Rubber rollers hollow supporting axis 1-5 is installed on axis 8-3, rubber rollers 1-4 and support are fixed with the hollow supporting axis 1-5 of rubber rollers Roller, one end of support roller are fixed with except native bucket sieves 1-3, and one end of rubber rollers 1-4 is fixed on except native bucket is sieved on 1-3, works as Ma Ling Potato enters when removing native bucket sieve 1-3 of rotation, and rubber rollers 1-4 therein is arranged in the way of flight, not only effectively makes Ma Ling Potato promotes, but also the soil for making to stick on potato separates, and prolongs the hole discharge left thereon, completes except geotechnique makees, and Potato is sent to potato collection device 3 from potato mouth is gone out.

During utility model works, complete machine work is drawn by trifilar suspension 8-1, and operation power is passed by transmission system 8 Each device workpiece is handed to, makes the work of each device feature without any confusion, is that tractive force is through 3 points when tow tractor advances Suspension 8-1 makes complete machine advance, and by adjusting land wheel adjusting handle 7-4, height of the complete machine apart from ground is adjusted, so as to have adjusted horse Bell potato excavating gear 5 enters ground depth, by the digging action of potato excavating gear 5, potato and residual film, residual seedling and attached The soil, through shaking, sieve trembles shake sieve and the transport of native device 4, and the non-soil being attached on potato is trembled Lou to ground, Potato, residual film and residual seedling continue to advance under the translocation that the sieve that shakes trembles native device 4, pass through the poly- of the poly- potato device 6 of profiling Potato acts on, and potato, residual film and residual seedling are gathered to side, and then is transported to residual film conveying arrangement 10, since residual film is transported Defeated device supporting rod 10-7 spacing is larger, so potato is leaked down from its gap, residual film and residual seedling are after the residual film transport dress that renews Put 10 and advance to 10 end of residual film conveying arrangement, residual seedling is thrown to ground by centrifugal force, and residual film then passes through residual film collection device 9 Wound membrane pierces the effect of 9-2, is wound to 9-1,9-3 on wound membrane cone bucket, when complete machine, which is stopped, takes residual film thereon, takes away Residual film collection device lock pin 9-7, prolongs residual film by whole residual film collection driven half shaft 9-8 and residual film collection device jackshaft 9-10 Pulled out in collection device driven half shaft spacing collar 9-4 and residual film collection device driven half shaft limit guide rail 9-6, collect residual film Device active semiaxis 8-16, jackshaft divide 9-10 from residual film collection device driven half shaft spacing collar 9-4 and residual film collection device The limited block of 9-8 limits the distance of its pull-out in driven half shaft, then by hinged residual film collection device driven half shaft 9-8 and Residual film collection device jackshaft 9-10 prolongs pin 9-9 and produces, and removes the wound membrane thorn 9-2 on wound membrane cone bucket 9-1,9-3, will Wound membrane cone bucket 9-1,9-3 are removed, and remove the residual film wound thereon, so that the recycling of residual film is completed, from residual film conveying arrangement Then elevated device 2 connects collected by potato case 11 10 potatos leaked down, and is carried potato by the castering action of lifting device 2 Collection potato case is risen to, potato mouth 1-1 is extremely then entered except native device 1 by gravity haulage, it is attached in the case where being acted on except native device 1 except soil The soil on potato surface to flow out from the hole except native bucket sieve 1-3, by flowing to ground except native mouth 1-7, after soil Potato is then by going out potato mouth 1-6, collected by potato collection device 3, completes overall operation.

The beneficial effects of the utility model are：A kind of mini potato combine harvester compact integral structure and new Grain husk, ingenious in design, easy to operate, multiple functional, complete machine is stable and reliable in work, the volume compared with other potato combines Small, light weight, can disposably complete potato and excavate, except soil and collection, while go back centralized collection residual film, largely reduce Hand labor intensity, reduce the activity duration, reduce environmental pollution, improve production efficiency.

The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all in this practicality Within new spirit and principle, any modification, equivalent replacement, improvement and so on, should be included in the guarantor of the utility model Within the scope of shield.

Claims (8)

1. one kind removal of impurities and used plastic collection potato combine, including rack, it is characterised in that：The rack（7）Before End sets potato excavating gear（5）, the potato excavating gear（5）The rack at rear（7）The upper inclination installation sieve that shakes trembles soil Device（4）, the sieve that shakes trembles native device（4）The rack at rear（7）Side tilts installation residual film conveying arrangement（10）, the residual film Conveying arrangement（10）Rear end rack（7）It is equipped with residual film collection device（9）, the residual film conveying arrangement（10）Width be less than shake Sieve trembles native device（4）, in residual film conveying arrangement（10）With rack（7）The vertically-mounted lifting device in space that opposite side is formed（2）, Native device is trembled in the sieve that shakes（4）The upper installation poly- potato device of profiling（6）, the poly- potato device of profiling（6）Installed in rack（7）Side, The poly- potato device of profiling（6）Potato, residual film and residual seedling is gathered to the sieve that shakes and tremble native device（4）Side entirely falls in the sieve that shakes Tremble native device（4）On, the lifting device（2）Native device is trembled installed in the sieve that shakes（4）Rear end rack（7）On, the lifting dress Put（2）Lower end is located at residual film conveying arrangement（10）Lower section, the lifting device（2）Upper end is with removing native device（1）Import coordinates, institute State except native device（1）Outlet and potato collection device（3）Coordinate, the potato collection device（3）It is arranged on rack（7） On.

2. a kind of removal of impurities according to claim 1 and used plastic collection potato combine, it is characterised in that：The horse Bell potato excavating gear（5）Including shovel shaft（5-6）, the shovel shaft（5-6）Pass through shovel shaft mounting bracket（5-3）With rack（7）Connection, institute State shovel shaft（5-6）It is sleeved on shovel frame（5-2）It is interior, the shovel frame（5-2）Front end connection potato digger plow（5-7）, the horse Bell potato digger blade（5-7）Afterbody is hinged with a point stone grid（5-1）, the shovel frame（5-2）Tail end adjusting rod is installed（5-4）, institute State adjusting rod（5-4）On pass through nut（5-5）It is fixed in rack.

3. a kind of removal of impurities according to claim 1 or 2 and used plastic collection potato combine, it is characterised in that：Institute State the sieve that shakes and tremble native device（4）The sieve that shakes including closure trembles catena, and the sieve that shakes trembles catena and trembles native rubber branch including the sieve that shakes of two Support band（4-5）Native rubber band is trembled with the sieve that shakes（4-5）Between laterally set some drive sieves that shake to tremble native supporting rod（4-4）, institute State the sieve that shakes and tremble catena side and cross the sieve that shakes and tremble native device driving shaft（8-2）, the sieve that shakes trembles native device driving shaft（8-2）It is installed on Rack（7）On, the sieve that shakes trembles native device driving shaft（8-2）One end is equipped with the sieve that shakes and trembles native device driven sprocket（8-20）, it is described The sieve that shakes trembles native device driven sprocket（8-20）Native device drive sprocket is trembled with the sieve that shakes（8-23）Chain drive, the sieve that shakes tremble native device Drive sprocket（8-23）Installed in reduction box（8-22）Reduction gearbox output shaft（8-24）On；The sieve that shakes trembles native device driving shaft （8-2）On be provided with plum blossom wheel（4-1）, the plum blossom wheel（4-1）Native supporting rod is trembled with the sieve that shakes（4-4）It is engaged, the sieve that shakes Tremble catena on both sides of the middle and earth shaking wheel is installed（4-2）, the earth shaking wheel（4-2）For three cylindrical structures, between any two cylinder Angle be 120, the earth shaking wheel（4-2）Native rubber band is trembled with the sieve that shakes（4-5）Periodically engagement produces shake, described The sieve that shakes trembles the catena opposite side both sides installation sieve that shakes and trembles native device and be supported wheel（4-3）, the earth shaking wheel（4-2）Native dress is trembled with the sieve that shakes Put and be supported wheel（4-3）Installed in rack（7）On.

4. a kind of removal of impurities according to claim 1 or 2 and used plastic collection potato combine, it is characterised in that：Institute The poly- potato device of profiling stated（6）Including copying support（6-3）, the copying support（6-3）Upper installation spring base（6-1）, it is described Spring base（6-1）Upper right angle setting copying spring（6-2）, the copying spring（6-2）Positioned at copying support（6-3）And rack （7）Between, the copying support（6-3）The upper poly- potato baffle of installation（6-4）.

5. a kind of removal of impurities according to claim 1 or 2 and used plastic collection potato combine, it is characterised in that：Institute State residual film conveying arrangement（10）Include the residual film transporting apparatus transports chain of two closures（10-5）, the residual film transporting apparatus transports Chain（10-5）Between some residual film transfer of support bars are laterally set（10-7）, the residual film transfer of support bar（10-7）Between between Away from falling potato, the residual film transporting apparatus transports chain（10-5）Side sets residual film conveying arrangement support wheel fixing axle （10-1）, the residual film conveying arrangement support wheel fixing axle（10-1）Both sides set residual film transfer of support wheel（10-8）, it is described residual Film transporting apparatus transports chain（10-5）Opposite side sets residual film conveying arrangement driving shaft（8-14）, the residual film conveying arrangement is actively Axis（8-14）Both sides set residual film transporting apparatus transports sprocket wheel（10-4）, the residual film conveying arrangement driving shaft（8-14）Upper suit It is several to hold round wheel（10-2）, the branch holds round wheel（10-2）Between set circle wheel supporting rod（10-3）, the residual film transport dress Put driving shaft（8-14）With residual film conveying arrangement support wheel fixing axle（10-1）Installed in rack（7）On.

6. a kind of removal of impurities according to claim 1 or 2 and used plastic collection potato combine, it is characterised in that：Institute The residual film collection device stated（9）Including residual film collection device jackshaft（9-10）, the residual film collection device jackshaft（9-10） One end is installed by residual film collection device active semiaxis（8-16）, the residual film collection device active semiaxis（8-16）The other end passes through residual Film collection device active half shaft bearing block（9-11）Installed in rack（7）On, the residual film collection device active semiaxis（8-16） Upper installation residual film collection device driven sprocket（8-17）, the residual film collection device driven sprocket（8-17）With residual film conveying arrangement （10）Linkage, the residual film collection device jackshaft（9-10）Other end installation passes through pin（9-9）Hinged residual film collection device Driven half shaft（9-8）, the residual film collection device driven half shaft（9-8）The other end installs residual film collection device lock pin（9-7）, The residual film collection device jackshaft（9-10）Upper suit wound membrane auger bucket（9-1）With wound membrane conelet bucket（9-3）, the wound membrane is big Bore bucket（9-1）With wound membrane conelet bucket（9-3）Upper right angle setting wound membrane thorn（9-2）, the wound membrane thorn（9-2）It is fixed with by tail end Magnet and wound membrane auger bucket（9-1）With wound membrane conelet bucket（9-3）Connection, the residual film collection device driven half shaft（9-8）Pass through It is fixed on rack side（7-5）The residual film collection device driven half shaft spacing collar of inner side（9-4）Limit it and prolong axial list Direction is moved, and passes through pin（9-9）Limit residual film collection device driven half shaft（9-8）Axial movement distance, residual film collect Device driven half shaft（9-8）The shaft shoulder positioning of the other end and interference installation residual film collection device driven half shaft bearing block（9-5）, it is residual Film collection device driven half shaft bearing block（9-5）Bearing mounting plate is fixed on, makes residual film collection device driven half shaft（9-8） With residual film collection device driven half shaft bearing block（9-5）It is mobile at the same time, residual film collection device driven half shaft bearing block（9-5）Shifting The dynamic residual film collection device driven half shaft limit guide rail being limited on the outside of fixed frame（9-6）In, residual film collection device is driven Semiaxis limit guide rail（9-6）Two sides are fixed with lock pin fixed frame, residual film collection device lock pin（9-7）It is installed in residual film Collection device driven half shaft limit guide rail（9-6）On lock pin fixed frame on, by with residual film collection device driven half shaft axis Bearing（9-5）The non-mounting surface locking residual film collection device driven half shaft of bearing mounting plate（9-8）.

7. a kind of removal of impurities according to claim 1 or 2 and used plastic collection potato combine, it is characterised in that：Institute The lifting device stated（2）Potato case is connect including residual film conveying arrangement lower part（11）, it is described to connect potato case（11）Outlet is provided with lifting Chain, is lifted and lifting plate is provided with chain, and lifting chain is installed between lifting device drive sprocket and lifting device driven sprocket, Lifting device drive sprocket is separately mounted on the master and slave moving axis of lifting device with lifting device driven sprocket, and lifting device is master and slave Moving axis is installed on hoisting frame, and lifting interchain is also equipped with lifting device and fixes tensioning wheel（8-7）, lifting device fixation tensioning wheel （8-7）Potato is poured out potato in lifting side, collection potato case is also equipped with hoisting frame.

8. a kind of removal of impurities according to claim 1 or 2 and used plastic collection potato combine, it is characterised in that：Institute The native device that removes stated is included except soil supports case（1-2）, it is described except soil support case（1-2）Both sides are equipped with into potato mouth（1-1）With go out potato Mouthful（1-6）, it is described except soil support case（1-2）Set on the downside of middle part and remove Tu Kou（1-7）, it is described except soil support case（1-2）Center leads to Bearing is crossed to be provided with except native device driving shaft（8-3）, it is described except native device driving shaft（8-3）On the linkage rubber rollers that interfix it is empty Heart supporting axis（1-5）, except native device driving shaft（8-3）The other end be provided with except native device driven sprocket（8-6）, except native device Driven sprocket（8-6）With except native device drive sprocket（8-10）Linkage, the hollow supporting axis of rubber rollers（1-5）Upper peripheral helical Fixed rubber rollers are set（1-4）And support roller, rubber rollers（1-4）With the other end of support roller native bucket sieve is removed by being fixedly connected on （1-3）Inner wall on, backing roll rigid support effect under, except native bucket sieve（1-3）With the hollow supporting axis of rubber rollers（1-5）Together Axis rotates.