CN103348815B - A kind of reaping corn, peeling, stalk seperator and method of work thereof - Google Patents
A kind of reaping corn, peeling, stalk seperator and method of work thereof Download PDFInfo
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- CN103348815B CN103348815B CN201310263088.1A CN201310263088A CN103348815B CN 103348815 B CN103348815 B CN 103348815B CN 201310263088 A CN201310263088 A CN 201310263088A CN 103348815 B CN103348815 B CN 103348815B
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Abstract
The present invention relates to a kind of reaping corn, peeling, stalk seperator, comprise car body, corn harvesting bench, snapped-corn elevator, defeated stem device, straw skin flesh separator and corn warehouse, it is characterized in that, described reaping corn, peeling, stalk seperator also comprise corn husker; Described snapped-corn elevator comprises the first snapped-corn elevator and the second snapped-corn elevator, and described first snapped-corn elevator connects ear picking cutting table and corn husker, and described second snapped-corn elevator connects corn husker and described corn warehouse.The invention still further relates to a kind of method of work as above-mentioned reaping corn, peeling, stalk seperator.The elevating mechanism that the present invention is directed to corn picker improves, add corn husker, improve the mounting structure of traditional corn debarker, just put in storage after can also being processed further after the corn of gathering is separated with stalk, greatly reduce the labour intensity of corn picking period farm work.
Description
Technical field
The present invention relates to a kind of reaping corn, peeling, stalk seperator and method of work thereof, belong to the technical field of agricultural machinery.
Background technology
The corn picker of present stage adopts to be received separately fringe or receives fringe and the method in corn straw smashing also field.Fertilizer is used as after general corn straw smashing, but maize straw is divided into a few part of stalk crust, flesh, leaf, wherein flesh, leaf can be used as soil fertilizer after rotting, and the main component of crust is fiber, the time rotting to need is longer and can not improve soil, corn straw smashing also Tian Houyi causes loosening of soil thus reduces the storage capacity of soil, so by the method in corn straw smashing also field, maize straw is not fully utilized and causes certain negative effect to agricultural production.And maize straw can be used as paper making raw material, if maize straw crust, flesh and leaf are separated and classified use after doing dryness in the sun process, the value of maize straw will improve further.
For the demand of prior art, Chinese patent literature CN102972151A discloses reaping corn, stalk seperator and harvesting method, reaping corn, stalk are separated and combine by wherein said grain header, not only ensure that the guarantor of corn measures harvesting, also annex the technique effect that the ectonexine of maize straw is separated simultaneously, the value of maize straw will be improved further.But grain header described in this patent document can not carry out peeling process effectively to corncob.
Chinese patent literature CN200966239 discloses a kind of hanging-connecting corn picker with debarker, this grain header comprises tractor, tractor front portion suspension is connected with the ceding of Taiwan, transverse auger is had between ceding of Taiwan rear portion and tractor front end, elevator is had on the right side of tractor, elevator front end is connected with screw feeder, elevator rear end is fruit ear outlet, the rear upper of tractor has fruit-ear box, the rear portion of tractor, straw cutting apparatus is connected with hanger bracket below fruit-ear box, there is pair roller type corn husker the top of fruit-ear box, the below that the entrance of pair roller type corn husker exports at elevator fruit ear, vibratory sieve is had below corn husker, the hanger bracket of the ceding of Taiwan, hydraulic system is connected with between the hanger bracket of fruit-ear box elevate a turnable ladder frame and straw cutting apparatus and tractor hydraulic pump, the ceding of Taiwan, screw feeder, elevator end, transmission device is connected with between the power intake of corn husker and straw cutting apparatus and tractor motive power output shaft.This patent document technical deficiency is in actual applications, this grain header can only carry out gathering in and peeling for corn, but does not carry out separating treatment to maize straw, can not realize the returning to field ecologically of maize straw.Simultaneously, corn husker entirety described in this patent document is arranged on the rear of described grain header in larger angle of inclination, and in actual applications, when described harvesting corn quantity increases, described corncob can because of Action of Gravity Field, not by effective peeling, just directly enter to fruit-ear box along pair roller type corn husker, and then affect the technique effect of corn peeling.
Chinese patent literature CN202210960U discloses a kind of corn picker, comprise frame, the driver's cabin be contained in frame, corn husker, pluck excellent roller, stalk put heap control device, collection silo, elevator.The clamping chain that heart or peach-shaped holding piece are housed is established in ceding of Taiwan both sides, and clamping chain rear end is established and plucked excellent roller, allly plucks plucking in excellent section of excellent roller and is welded with rhombus iron bar, and wherein forming the roller lower weld plucked outside excellent roller two has spirally-guided muscle.Plucking whole of the maize straw after rod placement stalk puts on heap platform, and put the timing of heap control device by stalk and placed in corn field furrow by stalk in stack, corn ear sends into corn husker through elevator, enters collection tanker through peeling, regularly overturns collection silo and entrucks and carries away.Corn husker set in this patent document is also the rear portion being inclined at grain header, it is larger that it is obliquely installed angle, in actual applications, when described harvesting corn quantity increases, described corncob can because of Action of Gravity Field, not by effective peeling, just directly enter collection silo, and then affect the technique effect of corn peeling.
Summary of the invention
For the deficiencies in the prior art, the invention provides a kind of reaping corn, peeling, stalk seperator.
The present invention also provides the method for work of a kind of above-mentioned reaping corn, peeling, stalk seperator.
Technical program of the present invention lies in:
" front " and " afterwards " described in the present invention is " front " with the headstock direction of reaping corn, peeling, stalk seperator, and tailstock direction is " afterwards ".
A kind of reaping corn, peeling, stalk seperator, comprise car body, corn harvesting bench, snapped-corn elevator, defeated stem device, straw skin flesh separator and corn warehouse, it is characterized in that, described reaping corn, peeling, stalk seperator also comprise corn husker;
Described corn harvesting bench, is positioned at Vehicular body front, comprise for harvesting corn ear picking cutting table and be positioned at below described ear picking cutting table for cutting off and collecting the receipts stem ceding of Taiwan of maize straw;
Described defeated stem device, for carrying maize straw, the front portion of described defeated stem device is connected with the ceding of Taiwan of described receipts stem, and the rear portion of described defeated stem device is connected with described straw skin flesh separator;
Described straw skin flesh separator, the skin flesh for maize straw is separated;
Described snapped-corn elevator is used for corncob to be transported to corn husker and corn warehouse successively;
Described corn warehouse, is positioned at the rear portion of car body, for the corncob after splendid attire peeling.
Preferred according to the present invention, described snapped-corn elevator comprises multistage snapped-corn elevator.
Preferred according to the present invention, described snapped-corn elevator comprises two-stage snapped-corn elevator, i.e. the first snapped-corn elevator and the second snapped-corn elevator, described first snapped-corn elevator connects ear picking cutting table and corn husker, and described second snapped-corn elevator connects corn husker and described corn warehouse.
Preferred according to the present invention, described first snapped-corn elevator bottom is arranged on ear picking cutting table place, the top of the first snapped-corn elevator is arranged on the porch of corn husker, corncob for being gathered in the crops by ear picking cutting table is delivered to the porch of corn husker, to carry out next step corn peeling operation; Wherein the bottom of the second snapped-corn elevator is arranged on the exit of corn husker, and the top of the second snapped-corn elevator is arranged on the top of corn warehouse, for the corncob divesting bract on corn husker is transported to corn warehouse.The object that the present invention is designed with two-stage elevator is: corncob peeling operation is separated completely with corncob recovery process, guarantee the peeling rate of corncob, prevent snap corn without peeling, be just mixed into corn warehouse under gravity, add the effect that corncob is processed further, reduce the amount of labour of subsequent artefacts's screening.
Preferred according to the present invention, described first snapped-corn elevator apical position and above described corn husker, be provided with fan.The advantage herein designed is: fan is herein arranged on the top of corn husker, during work, will maize leaves and the bract blowout corn husker of corncob be mixed into, directly fall into field, decrease the assorted leaf content collecting corncob, reduce the intensity of subsequent artefacts's screening.Because the corn leaf of drying together may be taken with corncob on snapping bar, defeated stem device could not be entered, but enter in corn husker by snapped-corn elevator; In addition during corn husker work, the bract that divests may and do not enter below rubber peeling rollers in time, but mix with corncob, for avoiding the top provided with fan being mingled in corn husker of corncob and above-mentioned assorted leaf, its power is provided by the sprocket wheel on corn husker, during work, the wind-force produced by rotating fan, by corn leaf and bract blowout corn husker, falls into field.
Preferred according to the present invention, described reaping corn, peeling, stalk seperator also comprise husker sheller, and described husker sheller is installed between described corn husker and corn warehouse; Described snapped-corn elevator comprises three grades of snapped-corn elevators; i.e. the first snapped-corn elevator, the second snapped-corn elevator and the 3rd snapped-corn elevator; described first snapped-corn elevator connects ear picking cutting table and corn husker; described second snapped-corn elevator connects corn husker and husker sheller, and described 3rd snapped-corn elevator connects husker sheller and described corn warehouse.
Preferred according to the present invention, described first snapped-corn elevator bottom is arranged on ear picking cutting table place, the top of the first snapped-corn elevator is arranged on the porch of corn husker, corncob for being gathered in the crops by ear picking cutting table is delivered to the porch of corn husker, to carry out next step corn peeling operation; Wherein the bottom of the second snapped-corn elevator is arranged on the exit of corn husker; the top of the second snapped-corn elevator is arranged on the top of husker sheller; described husker sheller is used for carrying out threshing to the corncob after peeling; the bottom of the 3rd snapped-corn elevator be arranged on described husker sheller discharging opening; the top of described 3rd snapped-corn elevator is arranged on the top of corn warehouse, and the iblet for threshing being gone out is transported to corn warehouse.
Preferred according to the present invention, described first snapped-corn elevator apical position and above described corn husker, be provided with fan.
Preferred according to the present invention, described corn husker comprises many groups peeling unit that isoplanar is arranged side by side and be provided with screw feeder below peeling unit, one end along the axis of described peeling unit is the entrance of corn husker, and the other end along the axis of described peeling unit is the outlet of corn husker; Described peeling unit comprises peeling steel rod and peeling rubber roll, described peeling steel rod and peeling rubber roll are oppositely arranged, during peeling, described peeling steel rod and peeling rubber roll rotate respectively to direction each other, with by bracteal leaf of corn entrainment between peeling steel rod and peeling rubber roll, utilize the rotation of two rollers to be left behind from the gap between two rollers by bracteal leaf of corn, realize corncob and be separated with the effective of bracteal leaf of corn.The bracteal leaf of corn peeled is fallen in the screw feeder below peeling unit, is discharged by bract by screw feeder.
Preferred according to the present invention, the quantity of described peeling unit is 8 groups.
Preferred according to the present invention, described peeling steel rod comprises roll body, roll body surface is provided with protruding screw thread steel; Described peeling rubber roll comprises roll body, has rubber layer at the Surface coating of roll body, the surface of rubber layer is provided with rubber convex stupefied.The advantage herein designed is, peeling steel rod and peeling rubber roll relatively rotate, because peeling steel rod is different with the grasp force of peeling rubber roll to corncob, corncob is rotated, bract catches and peels by the tangential grip having the corncob of bract to be subject to relatively rotating simultaneously between two rollers, and bract is left behind from the gap between two rollers.Roll body surface being provided with protruding screw thread steel, also making corncob when rotating by entrance to outlet conveying.
Preferred according to the present invention, above described peeling unit and along perpendicular to peeling unit shaft to direction be provided with the compressing wheel power transmission shaft being provided with compressing wheel, described compressing wheel power transmission shaft drives compressing wheel to rotate clockwise to the Way out of corn husker, for corncob to be dialed to the outlet of corn husker from corn husker entrance, until dial in the bottom of the second described snapped-corn elevator.The advantage herein designed is, corncob can be pressed on peeling steel rod and peeling rubber roll by the compressing wheel power transmission shaft being provided with compressing wheel, increases friction and does not beat, being beneficial to peeling; The compressing wheel power transmission shaft being provided with compressing wheel on the other hand makes corncob be pulled over to outlet by the entrance of corn husker.
Preferred according to the present invention, described corn husker and the angular range of horizontal plane: 0-6 °.The advantage herein designed is: the present invention adopts small skew angle or is horizontally disposed with corn husker, avoids unpeeled corncob directly to roll into the second snapped-corn elevator, improves the peeling effect to corncob.
Preferred according to the present invention, described ear picking cutting table comprises organizes harvesting unit more, often organizes harvesting unit and comprises ear picking cutting table base plate, ceding of Taiwan guard shield, the rice-pulling chain installed in ceding of Taiwan guard shield and snapping bar, forms harvesting passage between the harvesting unit be disposed adjacent.
Preferred according to the present invention, described ear picking cutting table comprises 5 groups of harvesting unit, forms 4 harvesting passages.
Preferred according to the present invention, the front end of described ceding of Taiwan guard shield is provided with rod righting device, between described rod righting device and described ear picking cutting table base plate, angular extensions alpha=130-150 ° is set.The effect designing rod righting device is herein the insertion ground, front end preventing ear picking cutting table, avoids ear picking cutting table front portion impaired, and described rod righting device also has and props up the stalk of toppling over and make it enter the effect of receiving the stem ceding of Taiwan.
Preferred according to the present invention, described rod righting device comprise two main reinforcements being mutually angle and arranging, the angular range between described two main reinforcements: β=30-45 °.The effect herein designed is, cost-saving, is convenient to safeguard.
Preferred according to the present invention, be also provided with an auxiliary reinforcing bar in comprising between two main reinforcements being mutually angle setting of described rod righting device.The effect herein designed is, adds the working strength of described rod righting device, avoids bending.
Preferred according to the present invention, a lever across described harvesting passage is fixedly installed on the top of ear picking cutting table.The effect of described pin stops maize straw directly to enter in the first snapped-corn elevator, makes maize straw by receiving the stem ceding of Taiwan, defeated stem device enters straw skin flesh separator.
The described receipts stem ceding of Taiwan, defeated stem device, straw skin flesh separator all can adopt prior art, see Chinese patent literature CN102972151A.
As a method of work for above-mentioned reaping corn, peeling, stalk seperator, comprise step as follows:
1) angle and the height on corn harvesting bench and ground is adjusted: the altitude range of the base plate and ground that adjust the ceding of Taiwan of described receipts stem is 8-10cm, and the angle receiving the stem ceding of Taiwan and ear picking cutting table is 10 °-15 °; Corncob is taken from upright maize straw by the snapping bar on described ear picking cutting table, and described pin stops maize straw directly to enter in the first snapped-corn elevator;
2) corncob enters corn husker through the first snapped-corn elevator and carries out peeling; Stalk cuts off by receiving the stem ceding of Taiwan and enters into defeated stem device by the receipts stem screw feeder received in the stem ceding of Taiwan simultaneously;
3) stalk cut off is delivered to cut flow roller by the chain harrow assembly in defeated stem device by stalk; Meanwhile, entered into the second snapped-corn elevator by the corncob after peeling along the outlet of corn husker, finally fall into corn warehouse;
4) stalk is thrown into maize straw skin flesh separator by cut flow roller, is torn by maize straw by the axial-flow type drum of maize straw skin flesh separator and the effect of sieve, is divided into the stalk crust of fine strip shape, irregular block flesh and scutellate blade;
5) irregular block flesh and scutellate blade are fallen by the hole of sieve, and be delivered to the shake sieve plate at car body rear by the first distribution screw feeder and the second distribution screw feeder, flesh and blade lean on the shake effect of bottom fan and travelling sieve, and the rear along car body is discharged;
6) the stalk crust of fine strip shape breaks up rear discharge by straw skin dispersal device, fulfils assignment.
Preferred according to the present invention, in step 3) in, the corncob after described peeling enters described husker sheller along the second snapped-corn elevator, and the iblet after threshing is transported to described corn warehouse through the 3rd snapped-corn elevator.
The technology of the present invention is complicated, and specification only describes in detail technical essential of the present invention, and the non-detailed portion of specification all can adopt prior art.
The invention has the beneficial effects as follows:
1. the elevating mechanism that the present invention is directed to corn picker improves; add corn husker and husker sheller; improve the mounting structure of traditional corn debarker; just put in storage after can also being processed further after the corn of gathering is separated with stalk, greatly reduce the labour intensity of corn picking period farm work.
2. the object that the present invention is designed with multistage elevator is: corncob peeling operation is separated completely with corncob recovery process, guarantee the peeling rate of corncob, prevent snap corn without peeling, be just mixed into corn warehouse under gravity, add the effect that corncob is processed further, reduce the amount of labour of subsequent artefacts's screening.
3. the present invention also carries out technological improvement to traditional corn husker: peeling steel rod and peeling rubber roll relatively rotate, because peeling steel rod is different with the grasp force of peeling rubber roll to corncob, corncob is rotated, bract catches and peels by the tangential grip having the corncob of bract to be subject to relatively rotating simultaneously between two rollers, and bract is left behind from the gap between two rollers.Roll body surface being provided with protruding screw thread steel, also making corncob when rotating by entrance to outlet conveying.Adopt the compressing wheel power transmission shaft being provided with compressing wheel corncob can be pressed on peeling steel rod and peeling rubber roll, increase friction and do not beat, being beneficial to peeling; The compressing wheel power transmission shaft being provided with compressing wheel on the other hand makes corncob be pulled over to outlet by the entrance of corn husker.
4. the present invention carries out machine rebuilding to the front portion of ear picking cutting table, has set up and has held up stalk device, and its effect is the insertion ground, front end preventing ear picking cutting table, avoids ear picking cutting table front portion impaired, and described centralizer also has and props up the effect that the stalk of toppling over enters the ceding of Taiwan.
5. the present invention is according to the needs produced, and devises and comprises 5 groups of harvesting unit, forms the ear picking cutting table of 4 harvesting passages, and the quantity adding harvesting passage arranges how harvesting passage is for making harvest capacity improve, and output is increased, reduces work hours.
6. the present invention is fixedly installed a lever across described harvesting passage on the top of ear picking cutting table.The effect of described pin stops maize straw directly to enter in the first snapped-corn elevator, makes maize straw by receiving the stem ceding of Taiwan, defeated stem device enters straw skin flesh separator.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present invention;
Fig. 2 is the end view of Fig. 1;
Fig. 3 is the cutaway view receiving the stem ceding of Taiwan and defeated stem device in the present invention;
Fig. 4 is the partial sectional view of ear picking cutting table in the present invention;
Fig. 5 is the structural representation of corn husker in the present invention;
Fig. 6 is the vertical view of rod righting device;
Fig. 7 is the end view of rod righting device;
In figures 1-7,1 ', ear picking cutting table, 2 ', the stem ceding of Taiwan is received, 3 ', defeated stem device, the 4 ', first snapped-corn elevator, 5 ', fan, 6 ', corn husker, 7 ', corn warehouse, 8 ', straw skin dispersal device, 9 ', anti-block apparatus, 10 ', pin, 11 ', rod righting device, 12 ', straw skin flesh separator, the 13 ', second snapped-corn elevator;
21, peeling steel rod, 22, peeling rubber roll, 23, compressing wheel power transmission shaft, 24, compressing wheel; 31, ceding of Taiwan guard shield, 32, rice-pulling chain, 33, snapping bar, 34, ear picking cutting table base plate; 35, passage is gathered in; 36, main reinforcement, 37, auxiliary reinforcing bar;
A, receipts stem screw feeder, b, chain harrow assembly, c, cut flow roller, d, axial-flow type drum, e, sieve, f, shake sieve plate, g, first distributes screw feeder, and h, second distributes screw feeder, i, bottom fan.
Embodiment:
Below in conjunction with embodiment and Figure of description, the present invention is described in detail, but is not limited thereto.
As shown in figs. 1-7." front " and " afterwards " described in the present invention is " front " with the headstock direction of reaping corn, peeling, stalk seperator, and tailstock direction is " afterwards ".The described receipts stem ceding of Taiwan, defeated stem device, straw skin flesh separator all can adopt prior art, see Chinese patent literature CN102972151A.
Embodiment 1,
A kind of reaping corn, peeling, stalk seperator, comprise car body, corn harvesting bench, snapped-corn elevator, defeated stem device 3 ', straw skin flesh separator 12 ' and corn warehouse 7 ', it is characterized in that, described reaping corn, peeling, stalk seperator also comprise corn husker 6 ';
Described corn harvesting bench, is positioned at Vehicular body front, comprise for harvesting corn ear picking cutting table 1 ' and be positioned at below described ear picking cutting table for cutting off and collecting the receipts stem ceding of Taiwan 2 ' of maize straw;
Described defeated stem device 3 ', for carrying maize straw, the front portion of described defeated stem device 3 ' is connected with the described receipts stem ceding of Taiwan 2 ', and the rear portion of described defeated stem device 3 ' is connected with described straw skin flesh separator 12 ';
Described straw skin flesh separator 12 ', the skin flesh for maize straw is separated;
Described corn warehouse 7 ', is positioned at the rear portion of car body, for the corncob after splendid attire peeling;
Described snapped-corn elevator comprises the first snapped-corn elevator 4 ' and the second snapped-corn elevator 13 ', described first snapped-corn elevator 4 ' connects ear picking cutting table 1 ' and corn husker 6 ', and described second snapped-corn elevator 13 ' connects corn husker 6 ' and described corn warehouse 7 '.
Described first snapped-corn elevator 4 ' bottom is arranged on ear picking cutting table place, the top of the first snapped-corn elevator 4 ' is arranged on the porch of corn husker 6 ', corncob for being gathered in the crops by ear picking cutting table 1 ' is delivered to the porch of corn husker 6 ', to carry out next step corn peeling operation; Wherein the bottom of the second snapped-corn elevator 13 ' is arranged on the exit of corn husker 6 ', the top of the second snapped-corn elevator 13 ' is arranged on the top of corn warehouse 7 ', for the corncob divesting bract on corn husker 6 ' is transported to corn warehouse 7 '.
Described corn husker 6 ' comprises 8 groups of peeling unit that isoplanar is arranged side by side and be provided with screw feeder below peeling unit, one end along the axis of described peeling unit is the entrance of corn husker, and the other end along the axis of described peeling unit is the outlet of corn husker; Described peeling unit comprises peeling steel rod 21 and peeling rubber roll 22, described peeling steel rod 21 and peeling rubber roll 22 are oppositely arranged, during peeling, described peeling steel rod 21 and peeling rubber roll 22 rotate respectively to direction each other, with by bracteal leaf of corn entrainment between peeling steel rod 21 and peeling rubber roll 22, utilize the rotation of two rollers to be left behind from the gap between two rollers by bracteal leaf of corn, realize corncob and be separated with the effective of bracteal leaf of corn.The bracteal leaf of corn peeled is fallen in the screw feeder below peeling unit, is discharged by bract by screw feeder.
Described corn husker 6 ' and the angle of horizontal plane: 5 °.
Described ear picking cutting table 1 ' comprises 5 groups of harvesting unit, often organizes harvesting unit and comprises ear picking cutting table base plate 34, ceding of Taiwan guard shield 31, the rice-pulling chain 32 installed in ceding of Taiwan guard shield 31 and snapping bar 33, form receipts 4 and cut passage 35 between the harvesting unit be disposed adjacent.
Embodiment 2,
A kind of reaping corn as described in Example 1, peeling, stalk seperator, its difference is, described first snapped-corn elevator 4 ' apical position and described corn husker 6 ' top is provided with fan 5 '.
Embodiment 3,
A kind of reaping corn as described in Example 1, peeling, stalk seperator, its difference is, described peeling steel rod 21 comprises roll body, roll body surface is provided with protruding screw thread steel; Described peeling rubber roll 22 comprises roll body, has rubber layer at the Surface coating of roll body, the surface of rubber layer is provided with rubber convex stupefied.
Embodiment 4,
A kind of reaping corn as described in Example 3, peeling, stalk seperator, its difference is, described corn husker and the angle of horizontal plane are: 0 °, in being horizontally disposed with.Above described peeling unit and along perpendicular to peeling unit shaft to direction be provided with the compressing wheel power transmission shaft 23 being provided with compressing wheel 24, described compressing wheel power transmission shaft 23 drives compressing wheel 24 to rotate clockwise to the Way out of corn husker 6 ', for corncob to be dialed to the outlet of corn husker 6 ' from corn husker 6 ' entrance, until dial in the bottom of the second described snapped-corn elevator 13 '.
Embodiment 5,
A kind of reaping corn as described in Example 1, peeling, stalk seperator, its difference is, the front end of described ceding of Taiwan guard shield 31 is provided with rod righting device 11 ', between described rod righting device 11 ' and described ear picking cutting table base plate 34, °-150 °, angular extensions alpha=130 are set.
Embodiment 6,
A kind of reaping corn as described in Example 5, peeling, stalk seperator, its difference is, described rod righting device 11 ' comprise two be mutually angle arrange main reinforcements 36, the angular range between described two main reinforcements 36: β=30-45 ° described rod righting device 11 ' comprise two be mutually angle arrange main reinforcements between be also provided with an auxiliary reinforcing bar 37.
Embodiment 7,
A kind of reaping corn as described in Example 1, peeling, stalk seperator, its difference is, is fixedly installed a lever 10 ' across described harvesting passage on the top of ear picking cutting table 1 '.
Embodiment 8,
A method of work for reaping corn, peeling, stalk seperator as described in embodiment 1-7, comprises step as follows:
1) adjust angle and the height on corn harvesting bench and ground: the altitude range of the base plate and ground that adjust the described receipts stem ceding of Taiwan 2 ' is 8-10cm, receiving the stem ceding of Taiwan 2 ' with the angle of ear picking cutting table 1 ' is 10 °-15 °; Corncob is taken from upright maize straw by the snapping bar 33 on described ear picking cutting table 1 ', and described pin 10 ' stops maize straw directly to enter in the first snapped-corn elevator 4 ';
2) corncob enters corn husker 6 ' through the first snapped-corn elevator 4 ' and carries out peeling; Stalk cuts off by receiving the stem ceding of Taiwan 2 ' and enters into defeated stem device 3 ' by the receipts stem screw feeder a received in the stem ceding of Taiwan 2 ' simultaneously;
3) stalk cut off is delivered to cut flow roller c by the chain harrow assembly b in defeated stem device 3 ' by stalk; Meanwhile, entered into the second snapped-corn elevator 13 ' by the corncob after peeling along the outlet of corn husker 6 ', finally fall into corn warehouse 7 ';
4) stalk is thrown into maize straw skin flesh separator 12 ' by cut flow roller c, by the axial-flow type drum d of maize straw skin flesh separator 12 ' and the effect of sieve e, maize straw is torn, be divided into the stalk crust of fine strip shape, irregular block flesh and scutellate blade;
5) irregular block flesh and scutellate blade are fallen by the hole of sieve e, distribute screw feeder g and second by first and distribute the screw feeder h shake sieve plate f being delivered to car body rear, flesh and blade lean on the shake effect of bottom fan i and travelling sieve, and the rear along car body is discharged;
6) the stalk crust of fine strip shape breaks up rear discharge by straw skin dispersal device, fulfils assignment.
Embodiment 9,
A kind of reaping corn as described in embodiment 1-7, peeling, stalk seperator, its difference is, described reaping corn, peeling, stalk seperator also comprise husker sheller, and described husker sheller is installed between described corn husker 6 ' and corn warehouse 7 '; Described snapped-corn elevator comprises three grades of snapped-corn elevators; i.e. the first snapped-corn elevator 4 ', the second snapped-corn elevator 13 ' and the 3rd snapped-corn elevator; described first snapped-corn elevator 4 ' connects ear picking cutting table 1 ' and corn husker 6 '; described second snapped-corn elevator 13 ' connects corn husker 6 ' and husker sheller, and described 3rd snapped-corn elevator connects husker sheller and described corn warehouse 7 '.
Described first snapped-corn elevator 4 ' bottom is arranged on ear picking cutting table 1 ' place, the top of the first snapped-corn elevator 4 ' is arranged on the porch of corn husker 6 ', corncob for being gathered in the crops by ear picking cutting table 1 ' is delivered to the porch of corn husker 6 ', to carry out next step corn peeling operation; Wherein the bottom of the second snapped-corn elevator 13 ' is arranged on the exit of corn husker 6 '; the top of the second snapped-corn elevator 13 ' is arranged on the top of husker sheller; described husker sheller is used for carrying out threshing to the corncob after peeling; the bottom of the 3rd snapped-corn elevator be arranged on described husker sheller discharging opening; the top of described 3rd snapped-corn elevator is arranged on the top of corn warehouse 7 ', and the iblet for threshing being gone out is transported to corn warehouse.
Embodiment 10,
A method of work for reaping corn, peeling, stalk seperator as described in Example 9, comprises step as follows:
1) adjust angle and the height on corn harvesting bench and ground: the altitude range of the base plate and ground that adjust the described receipts stem ceding of Taiwan 2 ' is 8-10cm, receiving the stem ceding of Taiwan 2 ' with the angle of ear picking cutting table 1 ' is 10 °-15 °; Corncob is taken from upright maize straw by the snapping bar 33 on described ear picking cutting table 1 ', and described pin 10 ' stops maize straw directly to enter in the first snapped-corn elevator 4 ';
2) corncob enters corn husker 6 ' through the first snapped-corn elevator 4 ' and carries out peeling; Stalk cuts off by receiving the stem ceding of Taiwan 2 ' and enters into defeated stem device 3 ' by the receipts stem screw feeder a received in the stem ceding of Taiwan 2 ' simultaneously;
3) stalk cut off is delivered to cut flow roller c by the chain harrow assembly b in defeated stem device 3 ' by stalk; Simultaneously, the second snapped-corn elevator 13 ' is entered into along the outlet of corn husker 6 ' by the corncob after peeling, corncob after described peeling enters described husker sheller along the second snapped-corn elevator 13 ', and the iblet after threshing is transported to described corn warehouse 7 ' through the 3rd snapped-corn elevator; Finally fall into corn warehouse 7 ';
4) stalk is thrown into maize straw skin flesh separator 12 ' by cut flow roller c, by the axial-flow type drum d of maize straw skin flesh separator 12 ' and the effect of sieve e, maize straw is torn, be divided into the stalk crust of fine strip shape, irregular block flesh and scutellate blade;
5) irregular block flesh and scutellate blade are fallen by the hole of sieve e, distribute screw feeder g and second by first and distribute the screw feeder h shake sieve plate f being delivered to car body rear, flesh and blade lean on the shake effect of bottom fan and travelling sieve, and the rear along car body is discharged;
6) the stalk crust of fine strip shape breaks up rear discharge by straw skin dispersal device, fulfils assignment.
Claims (10)
1. a reaping corn, peeling, stalk seperator, comprise car body, corn harvesting bench, snapped-corn elevator, defeated stem device, straw skin flesh separator and corn warehouse, it is characterized in that, described reaping corn, peeling, stalk seperator also comprise corn husker; Described corn harvesting bench, is positioned at Vehicular body front, comprise for harvesting corn ear picking cutting table and be positioned at below described ear picking cutting table for cutting off and collecting the receipts stem ceding of Taiwan of maize straw; Described defeated stem device, for carrying maize straw, the front portion of described defeated stem device is connected with the ceding of Taiwan of described receipts stem, and the rear portion of described defeated stem device is connected with described straw skin flesh separator;
Described straw skin flesh separator, the skin flesh for maize straw is separated; Described snapped-corn elevator is used for corncob to be transported to corn husker and corn warehouse successively; Described corn warehouse, is positioned at the rear portion of car body, for the corncob after splendid attire peeling;
Described corn husker comprises many groups peeling unit that isoplanar is arranged side by side and the screw feeder arranged below peeling unit, one end along the axis of described peeling unit is the entrance of corn husker, and the other end along the axis of described peeling unit is the outlet of corn husker; Described peeling unit comprises peeling steel rod and peeling rubber roll, described peeling steel rod and peeling rubber roll are oppositely arranged, during peeling, described peeling steel rod and peeling rubber roll rotate respectively to direction each other, with by bracteal leaf of corn entrainment between peeling steel rod and peeling rubber roll, utilize the rotation of two rollers to be left behind from the gap between two rollers by bracteal leaf of corn, realize corncob and be separated with the effective of bracteal leaf of corn, the bracteal leaf of corn peeled is fallen in the screw feeder below peeling unit, is discharged by bract by screw feeder;
The quantity of described peeling unit is 8 groups; Described corn husker and the angular range of horizontal plane: 0-6 °;
Described peeling steel rod comprises roll body, roll body surface is provided with protruding screw thread steel; Described peeling rubber roll comprises roll body, has rubber layer at the Surface coating of roll body, the surface of rubber layer is provided with rubber convex stupefied.
2. a kind of reaping corn according to claim 1, peeling, stalk seperator, is characterized in that, described snapped-corn elevator comprises multistage snapped-corn elevator.
3. a kind of reaping corn according to claim 2, peeling, stalk seperator, it is characterized in that, described snapped-corn elevator comprises two-stage snapped-corn elevator, i.e. the first snapped-corn elevator and the second snapped-corn elevator, described first snapped-corn elevator connects ear picking cutting table and corn husker, and described second snapped-corn elevator connects corn husker and described corn warehouse; Described first snapped-corn elevator bottom is arranged on ear picking cutting table place, the top of the first snapped-corn elevator is arranged on the porch of corn husker, corncob for being gathered in the crops by ear picking cutting table is delivered to the porch of corn husker, to carry out next step corn peeling operation; Wherein the bottom of the second snapped-corn elevator is arranged on the exit of corn husker, and the top of the second snapped-corn elevator is arranged on the top of corn warehouse, for the corncob divesting bract on corn husker is transported to corn warehouse.
4. a kind of reaping corn according to claim 1, peeling, stalk seperator, it is characterized in that, described reaping corn, peeling, stalk seperator also comprise husker sheller, and described husker sheller is installed between described corn husker and corn warehouse; Described snapped-corn elevator comprises three grades of snapped-corn elevators, i.e. the first snapped-corn elevator, the second snapped-corn elevator and the 3rd snapped-corn elevator, described first snapped-corn elevator connects ear picking cutting table and corn husker, described second snapped-corn elevator connects corn husker and husker sheller, and described 3rd snapped-corn elevator connects husker sheller and described corn warehouse; Described first snapped-corn elevator bottom is arranged on ear picking cutting table place, the top of the first snapped-corn elevator is arranged on the porch of corn husker, corncob for being gathered in the crops by ear picking cutting table is delivered to the porch of corn husker, to carry out next step corn peeling operation; Wherein the bottom of the second snapped-corn elevator is arranged on the exit of corn husker; the top of the second snapped-corn elevator is arranged on the top of husker sheller; described husker sheller is used for carrying out threshing to the corncob after peeling; the bottom of the 3rd snapped-corn elevator be arranged on described husker sheller discharging opening; the top of described 3rd snapped-corn elevator is arranged on the top of corn warehouse, and the iblet for threshing being gone out is transported to corn warehouse.
5. a kind of reaping corn according to claim 3 or 4, peeling, stalk seperator, is characterized in that, described first snapped-corn elevator apical position and above described corn husker, be provided with fan.
6. a kind of reaping corn according to claim 3, peeling, stalk seperator, it is characterized in that, above described peeling unit and along perpendicular to peeling unit shaft to direction be provided with the compressing wheel power transmission shaft being provided with compressing wheel, described compressing wheel power transmission shaft drives compressing wheel to rotate clockwise to the Way out of corn husker, for corncob to be dialed to the outlet of corn husker from corn husker entrance, until dial in the bottom of the second described snapped-corn elevator.
7. a kind of reaping corn according to claim 4, peeling, stalk seperator, it is characterized in that, described ear picking cutting table comprises organizes harvesting unit more, often organize harvesting unit and comprise ear picking cutting table base plate, ceding of Taiwan guard shield, the rice-pulling chain installed in ceding of Taiwan guard shield and snapping bar, between the harvesting unit be disposed adjacent, form harvesting passage.
8. a kind of reaping corn according to claim 7, peeling, stalk seperator, is characterized in that, described ear picking cutting table comprises 5 groups of harvesting unit, forms 4 harvesting passages; The front end of described ceding of Taiwan guard shield is provided with rod righting device, between described rod righting device and described ear picking cutting table base plate, angular extensions alpha=130-150 ° is set; Described rod righting device comprise two be mutually angle arrange main reinforcements, the angular range between described two main reinforcements: β=30-45 °; An auxiliary reinforcing bar is also provided with in comprising between two main reinforcements being mutually angle setting of described rod righting device; A pin across described harvesting passage is fixedly installed on the top of ear picking cutting table.
9. a method of work for reaping corn, peeling, stalk seperator as claimed in claim 8, is characterized in that, comprise step as follows:
1) angle and the height on corn harvesting bench and ground is adjusted: the altitude range of the base plate and ground that adjust the ceding of Taiwan of described receipts stem is 8-10cm, and the angle receiving the stem ceding of Taiwan and ear picking cutting table is 10 °-15 °; Corncob is taken from upright maize straw by the snapping bar on described ear picking cutting table, and described pin stops maize straw directly to enter in the first snapped-corn elevator;
2) corncob enters corn husker through the first snapped-corn elevator and carries out peeling; Stalk cuts off by receiving the stem ceding of Taiwan and enters into defeated stem device by the receipts stem screw feeder received in the stem ceding of Taiwan simultaneously;
3) stalk cut off is delivered to cut flow roller by the chain harrow assembly in defeated stem device by stalk; Meanwhile, entered into the second snapped-corn elevator by the corncob after peeling along the outlet of corn husker, finally fall into corn warehouse;
4) stalk is thrown into maize straw skin flesh separator by cut flow roller, is torn by maize straw by the axial-flow type drum of maize straw skin flesh separator and the effect of sieve, is divided into the stalk crust of fine strip shape, irregular block flesh and scutellate blade;
5) irregular block flesh and scutellate blade are fallen by the hole of sieve, and be delivered to the shake sieve plate at car body rear by the first distribution screw feeder and the second distribution screw feeder, flesh and blade lean on the shake effect of bottom fan and travelling sieve, and the rear along car body is discharged;
6) the stalk crust of fine strip shape breaks up rear discharge by straw skin dispersal device, fulfils assignment.
10. the method for work of described reaping corn according to claim 9, peeling, stalk seperator; it is characterized in that; in step 3) in; corncob after described peeling enters described husker sheller along the second snapped-corn elevator, and the iblet after threshing is transported to described corn warehouse through the 3rd snapped-corn elevator.
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| CN104663118A (en) * | 2015-04-04 | 2015-06-03 | 甘肃农业大学 | Pea combine harvester under corn/pea intercropping model |
| CN105103780B (en) * | 2015-07-25 | 2018-02-02 | 郑宇虎 | A kind of multipurpose is not to row corn combine |
| CN105123114A (en) * | 2015-08-27 | 2015-12-09 | 潍坊学院 | Full-hydraulic drive layered corn combined harvester |
| CN107371619A (en) * | 2016-05-14 | 2017-11-24 | 勇猛机械股份有限公司 | A kind of harvester cutting bench |
| CN106258196A (en) * | 2016-08-06 | 2017-01-04 | 河北首丰农业机械科技有限公司 | Survey the crop harvesting method produced for community and implement the equipment of the method |
| CN107493816B (en) * | 2017-09-30 | 2023-05-02 | 北华大学 | Corn stalk classifying and harvesting integrated machine |
| CN108335298B (en) * | 2018-03-20 | 2020-06-16 | 东南大学 | Grain particle counting device |
| CN113748840A (en) * | 2021-10-28 | 2021-12-07 | 山东金大丰机械有限公司 | Ear picking double-roller, corn harvester header and corn harvester |
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