CN203851483U - Collection and unloading device for combine harvester and combine harvester with device - Google Patents
Collection and unloading device for combine harvester and combine harvester with device Download PDFInfo
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- CN203851483U CN203851483U CN201420100452.2U CN201420100452U CN203851483U CN 203851483 U CN203851483 U CN 203851483U CN 201420100452 U CN201420100452 U CN 201420100452U CN 203851483 U CN203851483 U CN 203851483U
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Abstract
The utility model discloses a collection and unloading device for a combine harvester. The device comprises a grain tank, an unloading auger and an unloading transmission case, and is characterized in that the grain tank comprises a grain tank shell, a horizontal auger, a locking device, a grain tank rotating device and a scattering oscillation mechanism; the horizontal auger is arranged on the inner lower part of the grain tank shell; the scattering oscillation mechanism is arranged above the horizontal auger in the grain tank shell; the grain tank rotating device is arranged on the rear side of the grain tank shell; the locking device is arranged on the front side of the grain tank shell. The utility model also relates to the combine harvester with the collection and unloading device. According to the collection and unloading device and the combine harvester, the grain tank in the collection and unloading device can be easily and conveniently opened, and a device on the right side of a threshing device is convenient to repair and maintain; a hydraulic unloading mode is adopted, so that easiness and convenience are ensured, labor is saved, and the phenomenon of waste caused by the overflow of grains is prevented; due to the arrangement of the scattering oscillation mechanism in the grain tank, the problem that the grains cannot be unloaded due to high impurity rate can be solved.
Description
Technical field
The utility model relates to a kind of collection grain discharge mechanism of combine, relates in particular to a kind of with disperseing swing mechanism and hydraulic collection grain discharge mechanism that can open type tanker and using the combine of this device.
Background technology
Along with social progress and scientific and technological development, increasing plant equipment is applied in agricultural production, and combine is exactly wherein a kind of.Combine can once complete cereal harvesting, threshing, separated cane, remove the operations such as assorted excess, from field, directly obtain crops finished product or the semi-finished product of various correspondences.
In combine, conventionally all there is collection grain discharge mechanism, for collecting results crops, so that store, transport and dump.Collection grain discharge mechanism wherein can be divided into two kinds of artificial unloading and mechanical type unloadings, considers the increase with cost of labor that improves constantly of agricultural automation degree, mechanical type unloading be after the main direction of development.The combine of existing employing mechanical type unloading mechanism, as CN202364593U, CN202841909U, its tanker is monoblock type, is fixed on the right side of combine direction of advance, is subject to blocking of tanker, the parts maintenance, repair of threshing chamber right side are inconvenient; Unloading is stirred employing mechanical linkage lockable mechanism and is reached unloading and take in the exchange of attitude, and operation relies on manual operation, and manually connecing grain and mechanical unloading all needs to expend a large amount of muscle power, and speed slowly, easily overflow; That in tanker, installs fixedly mounts with the adjustable dispersion plate of sidewall spacers, regulates the gap of dispersion plate and tanker inwall to need operating personnel to crawl into tanker, and it is very inconvenient to overhaul; Meanwhile, the adjustable dispersion plate fixed installation in case, dispersion plate is very sensitive to the seed of different percentage of impuritys from the gap of tanker inwall, and the unclean phenomenon of unloading occurs often.
In order to overcome above-mentioned deficiency, this area needs a kind of collection grain discharge mechanism of combine, and it can be convenient, flexible realizes unloading automation, improves collection grain unloading efficiency, better protects operating personnel's health and safety.
Utility model content
For addressing the above problem, the utility model proposes a kind of collection grain discharge mechanism of combine, comprise tanker, unloading screw conveyor and grain-unloading driving case, described tanker comprises tanker housing, horizontal screw conveyor, locking device, tanker slewing equipment, disperses swing mechanism; Horizontal screw conveyor is arranged on tanker enclosure interior below, disperses swing mechanism to be arranged on horizontal screw conveyor top in tanker housing, and tanker slewing equipment is arranged on tanker housing rear side, and locking device is arranged on tanker housing front side.
Preferred described tanker housing rear portion is welded with two hinge folding bars, there is circular hole one end of described hinge folding bar, between described two hinge folding bars, be separated with between the upper and lower certain distance, in order to weld hinge sleeve, the outer end of the hinge folding bar of below is welded with the base for fixed hydraulic oil cylinder, and described tanker housing front portion is welded with locking device.
Preferred described tanker slewing equipment comprises connection sole, column, stand tube connector, stand connecting plate, hinge axis tube connector, hinge axis; Described column is welded on described connection sole, described connection sole is connected with the chassis main frame of combine, one side of described column is welded with the stand tube connector that has certain intervals and the stand connecting plate distributing up and down, an adjacent side of described column is welded with the hinge axis tube connector and the hinge axis that there are certain intervals distributing up and down, described hinge axis, through the pin-and-hole of hinge axis tube connector, makes the length that is shorter in length than the part below described pin-and-hole bottom of the part of described hinge axis in described pin-and-hole top.
After preferred described tanker housing is supported, the hinge sleeve at rear portion is placed on the hinge axis on tanker slewing equipment, forms the pivot longitudinal axis Y of tanker housing rotation.
Preferred described dispersion swing mechanism comprises dispersion swinging axle, disperses oscillating deck, oscillating arm bracket seam, bearing, bearing block; Described dispersion swinging axle is welded by disperseing central siphon two to embed spindle nose, and the short spindle nose in one end is installed bearing and bearing block, and the long spindle nose of the other end is installed bearing, bearing block and oscillating arm bracket, and described oscillating arm bracket seam is comprised of oscillating arm bracket and oscillating arm bracket cover.
Preferred described unloading screw conveyor comprises screw feeder cylindrical shell, screw feeder revolving bed, elevator screw feeder, reverse box, hydraulic jack, accommodation device, described elevator screw feeder is arranged in described screw feeder cylindrical shell, described screw feeder revolving bed is arranged on described screw feeder cylindrical shell below, described reverse box is arranged on the junction of horizontal screw conveyor in described screw feeder cylinder body bottom and tanker, described hydraulic jack one end is arranged on described screw feeder revolving bed, the other end is arranged on the base of tanker housing lower rear hinge folding bar, the horizontal axis X doing around fore-and-aft direction by the expanding-contracting action driving screw feeder revolving bed of described hydraulic jack rotates, thereby realize the upper of unloading screw conveyor, lower swing, described accommodation device is installed in the hinge folding bar of top, tanker housing rear portion, comprise and connect flap and take in piece, the described piece of taking in is installed on connection flap, connecting flap is connected with the hinge folding bar of top, tanker housing rear portion.
Preferred described grain-unloading driving case comprises casing, eccentric bushing, power shaft, output shaft, input belt wheel; Described input belt wheel is arranged on power shaft, power shaft is arranged in casing towards a left side, output shaft is arranged in casing backwards, eccentric bushing is arranged on output shaft, be positioned at the opening of the oscillating arm bracket of oscillating arm bracket seam, eccentric bushing is cam structure, when output shaft rotation, drives eccentric bushing to do camming movement, thereby the swing that drives oscillating arm bracket seam to do certain angle drives the dispersion swing mechanism that is positioned at tanker housing to swing.
Preferred described grain-unloading driving case is arranged on lower end, tanker front side, is connected with the horizontal screw conveyor in tanker, and unloading screw conveyor is arranged on tanker rear side lower end, is connected with horizontal screw conveyor in tanker.
A combine, it has above-mentioned collection grain discharge mechanism.
Tanker in collection grain discharge mechanism of the present utility model can be opened easily, the device maintenance on sheller unit right side, easy to maintenance; Unloading mode adopts hydraulic unloading grain, easy and convenient, saves muscle power and grain and overflows wasting phenomenon; By being arranged on the dispersion swing mechanism of tanker inside, can solve the problem that seed does not go out because of percentage of impurity Gao Erfang.
Accompanying drawing explanation
Fig. 1 is the complete machine side schematic view of combine.
Fig. 2 is the complete machine schematic top plan view of combine.
Fig. 3 is the schematic diagram of the ceding of Taiwan.
Fig. 4 is the schematic diagram of feeding unit conveying plant.
Fig. 5 is the schematic diagram of sheller unit.
Fig. 6 is the schematic diagram of grain cleaning device.
Fig. 7 is the schematic diagram of stalk smashing apparatus.
Fig. 8 is discharge mechanism schematic diagram.
Fig. 9 is running gear overall schematic.
Figure 10 is that tanker is arranged on the axle of advancing on body and measures intention;
Figure 11 is that tanker is arranged on the side schematic view of advancing on body;
Figure 12 is that tanker is arranged on the rear side schematic diagram of advancing on body;
Figure 13 is the side schematic view of tanker;
Figure 14 is the rear side schematic diagram of tanker;
Figure 15 is for disperseing the axle of swing mechanism to measure intention;
Figure 16 is for disperseing the axle of swinging axle to measure intention;
Figure 17 is that the axle of oscillating arm bracket seam measures intention;
Figure 18 is the rear side schematic diagram of unloading screw conveyor;
Figure 19 is the structural representation of grain-unloading driving case.
Embodiment
Referring to accompanying drawing 1,2, combine integral body can be divided into the ceding of Taiwan 1, feeding conveyer 2, installed threshing separator 3, grain cleaning machine 4, pulverizes grass arranging device 5, collect grain discharge mechanism 6, running gear 7 and other servicing unit 8.
With reference to Fig. 3, the ceding of Taiwan 1 is for stirring paddy rice, crops such as (little) wheat greatly, and straw bottom is cut off, make the crops of cutting off pour combine into, gathered and be delivered to feeding mouth, it mainly comprises header frame 11, straw shift wheel 12, cutter 13, cutting table auger 14, nearside divider 15 and ceding of Taiwan transmission 16, header frame is as the body frame of the ceding of Taiwan, support each functional part of the whole ceding of Taiwan, by left and right sidesing wall plate, ceding of Taiwan base plate, cutter beam, lower and upper cross-member forms, straw shift wheel is by paddy rice, the crop such as (little) wheat is allocated to the ceding of Taiwan greatly, be convenient to cutter cuts, straw shift wheel is by dialling straw, width dish, rice crop-poking wheel axis, eccentric adjusting, support gyroaxis, antiwind cap, tensioning combination, adjustable straps wheel, straw shift wheel strut forms, width dish is arranged on rice crop-poking wheel axis two ends, width dish circumference is provided with dials straw, left side is provided with antiwind cap, right side is provided with semi-disc, and support gyroaxis is housed in straw shift wheel strut, and adjustable straps wheel is equipped with on support gyroaxis right side, the transmission of straw shift wheel is by tensioning combination tensioning, cutter, for the crop straw bottoms such as paddy rice, large (little) wheat are cut off, is convenient to crop can feed, by moving knife bar, guard, pressuring blade device, cutter beam, help fortune plate to form, cutter is arranged on ceding of Taiwan front beam, blade is installed on moving knife bar and helps fortune plate, moving knife bar is arranged in guard, pressuring blade device is pushed down moving knife bar, guard is arranged on cutter beam, cutting table auger is used for paddy rice, the crop such as (little) wheat is gathered and is delivered to feeding mouth under screw feeder effect greatly, by cutting table auger axle, screw feeder door closure, screw feeder cylindrical shell, height adjustment mechanism, eccentric adjustable mechanism, the compositions such as telescoping mechanism, screw feeder door closure is arranged on screw feeder cylindrical shell maintenance installing port, cutting table auger axle is arranged in screw feeder cylindrical shell, height adjustment mechanism is arranged on a ceding of Taiwan left side, right wallboard outside, eccentric adjustable mechanism is arranged on ceding of Taiwan right side, connect screw conveyor shaft right-hand member, telescoping mechanism is arranged in screw feeder cylindrical shell, connect screw conveyor shaft, screw feeder door closure position, nearside divider is for by crop to be cut with do not cut crop and separate, by interior minute straw, divide straw and straw separating plate to form outward, an interior minute straw is arranged on straw separating plate ceding of Taiwan inner side, divides straw to be arranged on straw separating plate ceding of Taiwan outside outward, ceding of Taiwan transmission is for sending power to connecting rod by passing a bridge, and connecting rod swings fork by eccentric wheel, finally drives cutter to do left and right and moves back and forth, and fork (swinging-ring mechanism), connecting rod and gap bridge etc., consists of, connecting rod top chock position is connected with the eccentric block on passing a bridge, and its other end forward, is connected with fork.
Straw shift wheel 12 is arranged on the entablature of header frame 11, cutter 13 is arranged on the front beam of header frame 11, nearside divider 15 is arranged on the front side of the left and right sidesing wall plate of header frame 11, cutting table auger 14 is arranged on the centre of header frame 11 left and right sidesing wall plates, and ceding of Taiwan transmission 16 is positioned at outside and the left rear side of header frame 11 left wallboards.
Referring now to Fig. 4, feeding conveyer 2 can be called delivery chute again, and for crops being delivered to the threshing separating opening of combine, it mainly comprises carrier chain 21, drive roll 22, passive cylinder 23, delivery chute 24.Carrier chain, for by chain-driving scraper plate, cutting table auger being delivered to and carrying the crop of notch to be delivered to delivery chute and threshing frame connecting portion, is comprised of chain, scraper plate, and scraper plate bending is arranged on chain dorsad; Drive roll is by carrying driving shaft input power, and by transmission of power to carrier chain, by carrying driving shaft, anti-tangle half cover etc. to form; Output driving shaft is through two bearing blocks at delivery chute rear portion, and two anti-tangle half covers hold output driving shaft and are positioned at delivery chute two wallboard inner sides; Passive cylinder regulates by governor motion, and its position in delivery chute is changed, thereby reaches the effect of tensioning carrier chain, driven axle, passive cylindrical shell, adjusting strainer etc., consists of; Passive cylinder is by driven axle through passive cylindrical shell, and two side arms are installed in driven axle both sides, regulates strainer to be arranged on delivery chute entrance point, and is fixed on delivery chute left and right sidesing wall plate inwall; Delivery chute is used for connecting the ceding of Taiwan and threshing unit, and crop is transported to threshing portion from ceding of Taiwan feeding mouth, and carries the whole ceding of Taiwan and self, by carrying cell body and cover plate etc. to form; Carry cell body to be formed by left and right sidesing wall plate and four critical piece seam of upper and lower bottom plate, and by two cover plates difference former and later two positions of base plate mounted thereto.
Carrier chain 21 is arranged in delivery chute 24, and drive roll 22 is arranged on the top of delivery chute 24 left and right sidesing wall plates, and passive cylinder 23 is supported on delivery chute 24 belows by left and right side arm.
Known with reference to Fig. 5, installed threshing separator 3 comprises feeding cylinder 31, threshing cylinder 32, top cover 33, bolter 34, threshing transmission case 35, threshing frame 36, feeding cylinder is sent into threshing cylinder for the crop that delivery chute transportation is come, and by cone cylinder, helical blade seam, is formed; Feeding cylinder is arranged on threshing cylinder front end near ceding of Taiwan delivery chute, and helical blade is distributed on the circumference of cone cylinder; Threshing cylinder, for feeding cylinder being carried the crop of coming make seed and stalk depart under the effect of rotation, is comprised of width dish, threshing toothed bar, anti-tangle disk and drum spindle; Threshing cylinder is arranged between the forward and backward wallboard of threshing upper spider, connects feeding cylinder, and anti-tangle disk is arranged on the two ends of drum spindle, the middle width dish of installing, and width dish circumference is provided with threshing toothed bar; Top cover is used for sealing threshing cylinder, prevent from shedding, the grass guide board that is installed on top cover plays the effect of guiding crop, and crop is carried smoothly backward, play the effect that changes crop guiding speed simultaneously, by grass guide board, gas strut, wearing plate, lid, linkage and governor motion etc., formed; Wearing plate is arranged on the lid portion inside left and right sides, and it is upper that grass guide board is arranged on lid portion inside top, and it is upper that governor motion is arranged on the outside top of lid, and gas strut is arranged on the outside rear of lid, and linkage is arranged on lid outer left side; Bolter, for auxiliary cylinder threshing, makes seed separated with stalk simultaneously, longitudinal grating, arc grating etc., consists of; Longitudinally grating, the zigzag weld of arc grating are closed and are formed, and are installed on threshing cylinder below; Threshing transmission case is for transferring power, and transmission rotating speed, changes direction, when crop is stopped up, can allow delivery chute reverse, and spues in time, casing, power shaft, bevel gear, link gear, splined shaft, inversion axis etc., consists of; Power shaft is arranged on the left side of casing, and inversion axis is arranged on the right side of casing, and link gear is arranged on inversion axis, in the middle of bevel gear, splined shaft are arranged on.
Threshing transmission case 35 is arranged on the place ahead of threshing frame 36; feeding cylinder 31 is connected with threshing cylinder 32; be arranged in the middle of threshing frame 36 front and back wallboards; top cover 33 is arranged on the top of feeding cylinder 31 and threshing cylinder 32; bolter 34 is arranged on feeding cylinder 31 and threshing cylinder 32 belows, and threshing cylinder 32 axles are connected with threshing transmission case 35.When work; by threshing transmission case 35, drive 31 feedings of the crops by threshing separating opening of feeding cylinder to the threshing cylinder 32 rotating; threshing transmission case 35 drives threshing cylinder 32 rotations to hit seed; make seed threshing, seed or short stalk; under the cooperation of top cover 33 and bolter 34; by bolter 34, drop in grain cleaning; realized the separated of crop kernel and assorted remaining and straw; and straw is discharged to threshing frame 36; make seed and assorted remaining free-falling under Action of Gravity Field, long stalk leads by the grass guide board on top cover 33 the Lysimachia sikokiana portion that pulverizes.
As shown in Figure 6, grain cleaning machine 4 mainly comprises cleans frame 46, cleaning fan 41, vibratory sieve 42, collector 43, conveying screw feeder 44, intermediate transmission 45, cleaning fan produces wind-force and makes cereal, carries out separation more than assorted, stalk is blown out outside body, by spiral case, impeller, fan shaft, floating idler pulley, wind direction board etc., formed; Impeller is housed on fan shaft, and impeller is arranged in spiral case, and floating idler pulley is arranged on the left side of fan shaft, and wind direction board is arranged on air outlet the place ahead; Used by oscillating screen is in vibrate separation by seed, more than assorted, by screen frame, sieve, wire gauze sieve, form by original text plate, eccentric shaft, sprocket wheel, eccentric block etc.; Sieve is arranged in screen frame, by original text plate, is welded on screen frame the place ahead, and wire gauze sieve is arranged on screen frame bottom, and eccentric shaft is arranged on the rear of screen frame, and sprocket wheel is arranged on the left side of eccentric shaft, and eccentric block is arranged on sprocket wheel; The seed after cleaning is cleaned, vibrated to collector for collecting wind-force, grain sliding plate, recovery plate etc., consists of; Grain sliding plate is arranged on the front lower place of bolter, reclaims the below that plate is arranged on vibratory sieve; Carry screw feeder for the seed of collection being delivered to collection tanker or seed being shed to cleaning and realized secondary de-cleaning again in frame, by carrying screw feeder, rethreshing device, bevel gear box, de-screw feeder etc. forms again; Carry screw feeder to be arranged in collector, de-screw feeder is arranged in rethreshing device again, and bevel gear box is arranged on the right lateral side of carrying screw feeder; Intermediate transmission, for by the power transmission output of diesel engine output, is comprised of input unit, output device, jackshaft, tensioning apparatus etc.; Input unit is arranged on the right side of jackshaft, and output device is arranged on the left side of jackshaft, and tensioning apparatus is arranged on the rear of output device; Clean the whole dressing mechanism of rack support, be convenient to the maintenance of dressing mechanism, by upper frame, access panel etc., formed; The place ahead in upper frame inside, access panel is positioned on upper frame left and right sidesing wall plate.
Jackshaft one end receives power, and the other end transmits forward and backward power.It passes to forward the power shaft of transmission case 35, power shaft transfers a driving force to delivery chute and initiatively rolls 22, initiatively roll and transfer a driving force to gap bridge power shaft, gap bridge power shaft transfers a driving force to cutting table auger 14 and swing-bar mechanism, screw feeder drives straw shift wheel strut axle, strut axle drives rice crop-poking wheel axis, and swing-bar mechanism drives upper cutter knife 13 runnings.It is connecting fan axle driving force is passed to horizontal screw conveyor backward, and a horizontal screw conveyor in horizontal screw conveyor passes to horizontal screw conveyor No. two, by No. two horizontal screw conveyors, drives vibratory sieves.
Intermediate transmission 45 is arranged on the forward lower part of cleaning frame 46 left and right sidesing wall plates, and cleaning fan 41 is arranged on the centre of cleaning frame 46 left and right sidesing wall plates, is positioned at after intermediate transmission 45; Carry screw feeder 44 to be arranged on the centre of cleaning frame 46 left and right sidesing wall plates, be positioned at after cleaning fan 41; Vibratory sieve 42 is arranged on the centre of cleaning frame 46 left and right sidesing wall plates, is positioned at the top of carrying screw feeder 44; Collector 43 is arranged on the centre of left and right sidesing wall plate, is positioned at the below of input screw feeder 44.When work, by intermediate transmission 45 by transmission of power to cleaning fan 41, carry screw feeder 44, vibratory sieve 42, under blower fan 41 and vibratory sieve 42 act on, having realized the seed of free-falling cleans with vibration and cleans with assorted remaining wind-force, tiny straw is discharged to separator, seed falls under gravity into collector, realizes the conveying of seed under the effect of carrying screw feeder 44.
As seen from Figure 7, pulverize grass arranging device 5 and mainly comprise pulverizing frame 51, crushing rotary drum 52, pulverize transmission 53, disperser 54, cracker is erected the effect of supporting whole pulverizing Lysimachia sikokiana and protective cover, by pulverizing frame, linkage, stationary knife seat etc., forms; Linkage is arranged on the left side of pulverizing frame, and stationary knife seat is arranged on to be pulverized in frame; Crushing rotary drum, by the rotation of self, by stalks cutting, is comprised of crushing knife, drum shaft, cylindrical shell, anti-tangle circle etc.; Drum shaft is arranged in cylindrical shell, and crushing knife is arranged on cylindrical shell, and anti-tangle circle is arranged on cylindrical shell both sides; Pulverize transmission by come from clean part output transmission of power to crushing rotary drum, by input unit, tensioning apparatus etc., formed; Input unit is positioned at threshing frame left rear side, and tensioning apparatus is positioned at the place ahead, crushing rotary drum left side; Disperser is by the crops straw crushing, and diffusion orient, to specified path, is comprised of diffuser plate, governor motion; Governor motion is arranged on to be pulverized in frame, crushing rotary drum below, and diffuser plate is arranged on pulverizing frame inner wall.
Crushing rotary drum 52 is arranged on pulverizes frame 51 left and right sidesing wall plate inner sides, and disperser 54 is arranged on the below of crushing rotary drum 52, pulverizes transmission 53 and connects crushing rotary drum 52 and power driving part.When work, pulverize transmission 53 power is passed to crushing rotary drum 52, crushing rotary drum 52 is rotated, the straw separated by threshing, grain cleaning is discharged, assorted remainder drop down onto pulverizes frame 51, be arranged on being crushed to pulverizing stationary knife seat in frame on crushing rotary drum 52 stalk is shredded, along disperser 54, stalk is scattered to field uniformly.
Shown in Fig. 8, collect grain discharge mechanism 6 and mainly comprise tanker 61, unloading screw conveyor 62, grain-unloading driving case 63, tanker is collected the seed that grain cleaning is come, horizontal screw conveyor by grain bin bottom is transported to unloading screw conveyor, tanker housing, horizontal screw conveyor, locking device, tanker slewing equipment, dispersion swing mechanism etc., consists of; Horizontal screw conveyor is arranged on tanker enclosure interior below, disperses swing mechanism to be arranged on horizontal screw conveyor top in tanker housing, and tanker slewing equipment is arranged on tanker housing rear side, and locking device is arranged on tanker housing front side; Unloading screw conveyor carries the seed of coming to carry and be expelled to assigned address horizontal screw conveyor in tanker, screw feeder cylindrical shell, screw feeder revolving bed, elevator screw feeder, reverse box etc., consists of; Elevator screw feeder is arranged in screw feeder cylindrical shell, and screw feeder revolving bed is arranged on screw feeder cylindrical shell below, and reverse box is arranged on horizontal screw conveyor junction in screw feeder cylinder body bottom and tanker; Grain-unloading driving case to horizontal screw conveyor in tanker and unloading screw conveyor, reaches the object of unloading by the transmission of power of engine, casing, eccentric bushing, vibrating mechanism, power shaft, output shaft etc., consists of; Power shaft is arranged in casing towards a left side, and output shaft is arranged in casing backwards, and eccentric bushing is arranged in tanker and is connected by spline housing with output shaft, and vibrating mechanism is arranged on eccentric bushing.
Grain-unloading driving case 63 is arranged on tanker 61 lower ends, front side, is connected with the horizontal screw conveyor 612 in tanker 61, and unloading screw conveyor 62 is arranged on tanker 61 rear side lower ends, is connected with the interior horizontal screw conveyor 612 of tanker 61.Tanker 61 stores the grain in elevator screw feeder 623 in unloading screw conveyor 62, by grain-unloading driving case 63 by transmission of power to the horizontal screw conveyor 612 in tanker 61, the cereal in tanker 61 is transported to unloading screw conveyor 62, and is delivered to appointed place by unloading screw conveyor 62.
When combine is in running order, under Diesel Driven, by buncher, power is reached to gearbox, then reach the driving wheel of walking wheel, and under the cooperation of supporting wheel and tugboat and rubber belt track, walk.Handle on operation bench is realized forward-reverse left and right turn, the lifting of straw shift wheel, the conversion of transmission speed ratio, the work operation of clutch on chassis, operations such as the lifting of unloading screw conveyor, unloading work clutches; Pedal on operation bench is braked chassis.
In a preferred embodiment, referring to accompanying drawing 10-19, tanker 61 is collected the seed that grain cleaning is come, horizontal screw conveyor 612 by grain bin bottom is transported to unloading screw conveyor 62, tanker housing 611, horizontal screw conveyor 612, locking device 613, tanker slewing equipment 614, dispersion swing mechanism 615 etc., consists of; Horizontal screw conveyor 612 is arranged on the inner below of tanker housing 611, disperses swing mechanism 615 to be arranged on the interior horizontal screw conveyor of tanker housing 611 612 tops, and tanker slewing equipment 614 is arranged on tanker housing 611 rear sides, and locking device 613 is arranged on tanker housing 611 front sides.Tanker housing 611 is welded by plate forming, this housing rear portion is welded with two the hinge folding bar 611a that have certain interval that distribute up and down, hinge folding bar 611a material is sheet material or foundry goods, there is circular hole one end of hinge folding bar, in order to weld hinge sleeve 611b, hinge sleeve 611b material is tubing or foundry goods, the outer end of lower iron square hinge folding bar 611a is welded with the base 611c for fixed hydraulic oil cylinder, base 611c material is the soldering member of foundry goods or sheet material and round steel, this housing front portion is welded with locking device 613, locking device 613 materials are the soldering member of foundry goods or sheet material and round steel.Tanker slewing equipment 614 is by connecting sole 614a, column 614b, stand tube connector 614c, stand connecting plate 614d, hinge axis tube connector 614e, hinge axis 614f forms, column 614b is welded in and connects on sole 614a, connect sole 614a for being connected with chassis main frame 71, the one side of column 614b be welded with up and down distribute have certain intervals for the stand tube connector 614c that is connected with threshing frame 36 and the seam of stand connecting plate 614d, the adjacent one side of column 614b be welded with up and down distribute have certain intervals for supporting the hinge axis tube connector 614e of tanker housing 611 rotations and the seam of hinge axis 614f, hinge axis 614f is through the pin-and-hole of hinge axis tube connector 614e, short below hinge axis 614f Length Ratio above, laborsaving convenient again while being convenient to like this tanker housing 611 is installed.After tanker housing 611 is supported, the hinge axis 614f that the hinge sleeve 611b at housing rear portion is placed on tanker slewing equipment 614 is upper, forms the pivot longitudinal axis Y of tanker housing 611 rotations.Disperse swing mechanism 615 by disperseing swinging axle 615a, disperseing oscillating deck 615b, oscillating arm bracket seam 615c, bearing 615d, bearing block 615e to form, disperse swinging axle 615a to be welded by disperseing central siphon 615a1 two to embed spindle nose 615a2, the short spindle nose 615a2 in one end installs bearing 615d and bearing block 615e, and bearing 615d is installed the long spindle nose 615a2 of the other end and bearing block 615e also installs oscillating arm bracket seam 615c outward.Oscillating arm bracket seam 615c is comprised of oscillating arm bracket 615c1 and oscillating arm bracket cover 615c2, can be also the foundry goods of one, and oscillating arm bracket 615c1 material is sheet material, and oscillating arm bracket cover 615c2 material is round steel.
Unloading screw conveyor 62 carries the seed of coming to carry and be expelled to assigned address the interior horizontal screw conveyor 612 of tanker 61, screw feeder cylindrical shell 621, screw feeder revolving bed 622, elevator screw feeder 623, reverse box 624, hydraulic jack 625, accommodation device 626 etc., consists of, elevator screw feeder 623 is arranged in screw feeder cylindrical shell 621, screw feeder revolving bed 622 is arranged on screw feeder cylindrical shell 621 belows, reverse box 624 is arranged on screw feeder cylindrical shell 621 bottoms and the interior horizontal screw conveyor of tanker 61 612 junctions, 625 1 of hydraulic jacks are arranged on screw feeder revolving bed 622, other end is arranged on the base 611c of tanker housing 611 lower rear hinge folding bar 611a, the horizontal axis X doing around fore-and-aft direction by the expanding-contracting action driving screw feeder revolving bed 622 of hydraulic jack 625 rotates, thereby realize the upper of unloading screw conveyor 62, lower swing, accommodation device 626 is installed on the hinge folding bar 611a of tanker housing 611 tops, rear portion, by connecting flap 626a and taking in piece 626b, form, taking in piece 626b is installed on connection flap 626a, connecting flap 626a is connected with the hinge folding bar 611a of tanker housing 611 tops, rear portion, when unloading operation, the unloading handle 754a that operator only need operate bridge side just can easily complete unloading screw conveyor 62 and down go to and connect the height that grain person can easily connect grain, handle again and put grain handle 754b and drive reverse box 624 transmission power to horizontal screw conveyor 612 and unloading screw conveyors 62 in tanker 61 to reach unloading object.
Grain-unloading driving case 63 to the interior horizontal screw conveyor 612 of tanker 61 and unloading screw conveyor 62, reaches the object of unloading by the transmission of power of engine, casing 631, eccentric bushing 632, power shaft 633, output shaft 634, input belt wheel 635 etc., consists of, input belt wheel 635 is arranged on power shaft 633, connected mode is that key connects, it is interior towards a left side that power shaft 633 is arranged on casing 631, output shaft 634 is arranged in casing 631 backwards, eccentric bushing 632 is arranged on output shaft 634, be positioned at the opening of the oscillating arm bracket 615c1 of oscillating arm bracket seam 615c, eccentric bushing 632 is connected with the key that is connected to of output shaft 634, the structure of eccentric bushing 632 is cam, when rotating, output shaft 634 drive eccentric bushing 632 to do camming movement, thereby the swing that drives oscillating arm bracket seam 615c to do certain angle drives the dispersion swing mechanism 615 that is positioned at tanker housing 611 to swing, make the seed of the side of being located thereon enter easily horizontal screw conveyor 612 and be taken to unloading screw conveyor 62, be delivered to assigned address.
Grain-unloading driving case 63 is arranged on tanker 61 lower ends, front side, is connected with the horizontal screw conveyor 612 in tanker 61, and unloading screw conveyor 62 is arranged on tanker 61 rear side lower ends, is connected with the interior horizontal screw conveyor 612 of tanker 61.Tanker 61 stores the grain in elevator screw feeder 623 in unloading screw conveyor 62, by grain-unloading driving case 63 by transmission of power to the horizontal screw conveyor 612 in tanker 61, the cereal in tanker 61 is transported to unloading screw conveyor 62, and is delivered to appointed place by unloading screw conveyor 62.
Other servicing unit 8 mainly comprises protective cover 81 and illuminator 82, wherein protective cover 81 comprises ceding of Taiwan protective cover 811, delivery chute case 812, thresher case 813, separator case 814, cylinder rear casing 815, unloading protective plate 816, straw outlet case 817 etc., for operator and machine are played a protective role; Illuminator 82 allows operator can carry out at night the normal operating of combine, and indicates the width of combine machine.
As shown in Figure 9, running gear 7 mainly comprises chassis main frame 71, walking wheel 72, dynamical system 73, hydraulic system 74, electrical system 76, operation bench 75, walking wheel 72 is arranged on the Zhi Chongliang 713 of chassis main frame 71, diesel engine 731 in dynamical system 73 is arranged on the front beam and middle cross beam of chassis main frame 71, gearbox 737 in dynamical system 73 is arranged on the supporting base of chassis main frame 71, silencer 733 in dynamical system 73 is arranged on the middle below of chassis main frame 71, hydraulic system 74 and operation bench 75 are arranged on chassis main frame 71 front ends, wherein chassis main frame 71, walking wheel 72 and operation bench 75 major parts are made by Q235-A, sprocket wheel is 45 forged steel.
The above; it is only preferably embodiment of the utility model patent; but the protection domain of the utility model patent is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the utility model patent discloses; the variation that can expect easily or replacement, within all should being encompassed in the protection domain of the utility model patent.
Claims (6)
1. a collection grain discharge mechanism for combine, comprises tanker, unloading screw conveyor and grain-unloading driving case, it is characterized in that: described tanker comprises tanker housing, horizontal screw conveyor, locking device, tanker slewing equipment, disperses swing mechanism; Horizontal screw conveyor is arranged on tanker enclosure interior below, disperses swing mechanism to be arranged on horizontal screw conveyor top in tanker housing, and tanker slewing equipment is arranged on tanker housing rear side, and locking device is arranged on tanker housing front side.
2. the collection grain discharge mechanism of combine as claimed in claim 1, it is characterized in that: described tanker housing rear portion is welded with two hinge folding bars, there is circular hole one end of described hinge folding bar, between described two hinge folding bars, be separated with between the upper and lower certain distance, in order to weld hinge sleeve, the outer end of the hinge folding bar of below is welded with the base for fixed hydraulic oil cylinder, and described tanker housing front portion is welded with locking device.
3. the collection grain discharge mechanism of combine as claimed in claim 1, is characterized in that: described tanker slewing equipment comprises connection sole, column, stand tube connector, stand connecting plate, hinge axis tube connector, hinge axis; Described column is welded on described connection sole, described connection sole is connected with the chassis main frame of combine, one side of described column is welded with the stand tube connector that has certain intervals and the stand connecting plate distributing up and down, an adjacent side of described column is welded with the hinge axis tube connector and the hinge axis that there are certain intervals distributing up and down, described hinge axis is through the pin-and-hole of hinge axis tube connector, and the length of the part of described hinge axis in described pin-and-hole upper and lower is not etc.
4. the collection grain discharge mechanism of combine as claimed in claim 3, is characterized in that: after described tanker housing is supported, the hinge sleeve at rear portion is placed on the hinge axis on tanker slewing equipment, forms the pivot longitudinal axis Y of tanker housing rotation.
5. the collection grain discharge mechanism of combine as claimed in claim 4, is characterized in that: described dispersion swing mechanism comprises dispersion swinging axle, disperses oscillating deck, oscillating arm bracket seam, bearing, bearing block; Described dispersion swinging axle is welded by disperseing central siphon two to embed spindle nose, and the short spindle nose in one end is installed bearing and bearing block, and the long spindle nose of the other end is installed bearing, bearing block and oscillating arm bracket, and described oscillating arm bracket seam is comprised of oscillating arm bracket and oscillating arm bracket cover.
6. the collection grain discharge mechanism of combine as claimed in claim 1, is characterized in that: described unloading screw conveyor comprises screw feeder cylindrical shell, screw feeder revolving bed, elevator screw feeder, reverse box, hydraulic jack, accommodation device, described elevator screw feeder is arranged in described screw feeder cylindrical shell, described screw feeder revolving bed is arranged on described screw feeder cylindrical shell below, described reverse box is arranged on the junction of horizontal screw conveyor in described screw feeder cylinder body bottom and tanker, described hydraulic jack one end is arranged on described screw feeder revolving bed, the other end is arranged on the base of tanker housing lower rear hinge folding bar, the horizontal axis X doing around fore-and-aft direction by the expanding-contracting action driving screw feeder revolving bed of described hydraulic jack rotates, thereby realize the upper of unloading screw conveyor, lower swing, described accommodation device is installed in the hinge folding bar of top, tanker housing rear portion, comprise and connect flap and take in piece, the described piece of taking in is installed on connection flap, connecting flap is connected with the hinge folding bar of top, tanker housing rear portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420100452.2U CN203851483U (en) | 2014-03-06 | 2014-03-06 | Collection and unloading device for combine harvester and combine harvester with device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420100452.2U CN203851483U (en) | 2014-03-06 | 2014-03-06 | Collection and unloading device for combine harvester and combine harvester with device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203851483U true CN203851483U (en) | 2014-10-01 |
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ID=51601372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420100452.2U Expired - Fee Related CN203851483U (en) | 2014-03-06 | 2014-03-06 | Collection and unloading device for combine harvester and combine harvester with device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203851483U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103814678A (en) * | 2014-03-06 | 2014-05-28 | 星光农机股份有限公司 | Grain collecting and discharging device of combine harvester and combine harvester with device |
-
2014
- 2014-03-06 CN CN201420100452.2U patent/CN203851483U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103814678A (en) * | 2014-03-06 | 2014-05-28 | 星光农机股份有限公司 | Grain collecting and discharging device of combine harvester and combine harvester with device |
| CN103814678B (en) * | 2014-03-06 | 2016-01-20 | 星光农机股份有限公司 | A kind of collection grain discharge mechanism of combine and there is the combine of this device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141001 Termination date: 20170306 |