CN203748255U

CN203748255U - Water tank cover of combine harvester

Info

Publication number: CN203748255U
Application number: CN201420100965.3U
Authority: CN
Inventors: 柳中泉; 朱云飞
Original assignee: Xingguang Agricultural Machine Co Ltd
Current assignee: Xingguang Agricultural Machine Co Ltd
Priority date: 2014-03-06
Filing date: 2014-03-06
Publication date: 2014-08-06
Anticipated expiration: 2024-03-06

Abstract

Provided is an installation structure of a water tank cover of a combine harvester. The water tank cover is provided with an inner ridge on the front side, two hinges are arranged in the vertical direction of the inner ridge, and the water tank cover is connected with a seat rack of the combine harvester through the hinges. When the water tank cover is located at the installation position, the water tank cover is located in front of the right side of a grain collection box on the middle front portion of the right side of the combine harvester and located on the right outer side of a seat on the driving portion of the combine harvester, the water tank cover is aligned with a water tank, and the water tank cover can rotate around a shaft perpendicular to the ground, wherein the shaft is composed of the hinges. Through the layout mode of the water tank cover, the water tank cover is opened and closed more easily and freely when maintained through a manipulator. The water tank cover is simple in manufacturing process. The opening scope of the water tank is not limited, space occupied during opening is small, operation space is large, and maintenance is more convenient.

Description

A kind of radiator shell of combine

Technical field

The utility model relates to a kind of protective device of combine, relates in particular to a kind of combine-harvester water tank cover with rotatable hinge.

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.

Radiator shell is arranged on the protecting cover of combine-harvester water tank position, is the common components on a kind of combine.Existing radiator shell, referring to accompanying drawing 10, when it opens closure, operating personnel will support most of weight of radiator shell, expend muscle power while opening closure; Manufacturing process is complicated, and production cost is high; During unlatching, radiator shell must be take its height as radius turns up to body outside, causes unlatching institute to take up space larger, inconvenient operation; When radiator shell is safeguarded operator to enter space little, attended operation is inconvenient; Also have, existing radiator shell is to be all fixed together with seat machine frame, and this design has also been brought very large inconvenience to cleaning and switching.

In order to overcome above-mentioned deficiency, this area needs a kind of radiator shell of combine, and it can effectively realize the convenient of radiator shell and open and internal cleaning when significantly not increasing cost.

Summary of the invention

For addressing the above problem, the utility model proposes a kind of radiator shell mounting structure of combine, described radiator shell has the interior rib of front side, and along being provided with two hinges on described interior rib above-below direction, described radiator shell is by the seat machine frame of described chain connection combine;

When in installation site, described radiator shell is positioned at the place ahead, right side of described combining right side middle front part collection tanker, the right outside side of described combine Drive Section seat, aim at water tank, the axle perpendicular to ground that described radiator shell can form around described hinge rotates.

Preferably, when described radiator shell is when closing, by being located at the snap close piece of described radiator shell rear side, be firmly buckled on seat machine frame.

Preferably, when described radiator shell is when opening, described radiator shell can upwards be extracted and take off.

A combine, it has above-mentioned radiator shell mounting structure.

Opening and closing radiator shell more easily when the mounting arrangements mode of above-mentioned radiator shell allows operator safeguard; During making, technique is simple; Water tank is opened amplitude arbitrarily, institute takes up space little and operating space large, it is convenient to safeguard while opening.

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 the structural representation of prior art radiator shell.

Figure 11 is the right view of combine.

Figure 12 is the partial top view of combine.

Figure 13 is the structural representation of radiator shell in the utility model.

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.

Referring to accompanying drawing 2, 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, straw shift wheel power transmission shaft, 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 straw shift wheel power transmission shaft is housed in straw shift wheel strut, and adjustable straps wheel is equipped with on straw shift wheel power transmission shaft 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 to accompanying drawing 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 referring to accompanying drawing 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.

From accompanying drawing 1,2,7, pulverizing grass arranging device 5 mainly comprises pulverizing frame 51, crushing rotary drum 52, pulverizes 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.

As shown in accompanying drawing 2,8, collection grain discharge mechanism 6 mainly comprises 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 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 of tanker 61.Tanker 61 stores the grain in elevator screw feeder in unloading screw conveyor 62, by grain-unloading driving case 63 by transmission of power to the horizontal screw conveyor 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.

As visible in accompanying drawing 2,9, other servicing unit 8 mainly comprises protective cover 81 and illuminator 82, wherein protective cover 81 comprises ceding of Taiwan protective cover, delivery chute case, thresher case, separator case, cylinder rear casing, unloading protective plate 816, straw outlet case 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.

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 of chassis main frame 71, diesel engine in dynamical system 73 is arranged on the front beam and middle cross beam of chassis main frame 71, gearbox in dynamical system 73 is arranged on the supporting base of chassis main frame 71, silencer 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.

Dynamical system 73 comprises diesel engine 731, inlet duct 732, silencer 733, radiator shell 734, cooling system 735, fuel tank 736, gearbox 737, diesel engine 731 is power resources of whole grain header, and inlet duct 732 is comprised of fine filter sub-unit, coarse filter sub-unit, stainless steel air filter pipe, rubber air filter pipe, air filter installing plate etc., rubber air filter pipe is arranged on the left side of fine filter, stainless steel air filter pipe is connected on the circular hole of fine filter back by one section of rubber tube, coarse filter is arranged on the stainless steel other end, for providing diesel engine fuel oil required air, and in this process the dust foreign material in filtered air, silencer 733 is comprised of blast pipe, muffler, the waste gas producing for getting rid of diesel oil 731 machines, and reducing noise, radiator shell 734 is by screen pack, the compositions such as the seam of water tank cover body and movable button, motor, gear, screen pack is arranged on radiator shell and carries middle, movable button is installed radiator shell and is carried rear side medium position, motor and gear are arranged on cover and carry inner side, for the protection of water tank, ventilation, water tank is sealing around, and a screen pack is stayed in centre, and crop dust is filtered, and translator clears up, cooling system 735 comprises upper hose, downcomer, water tank, fan of diesel engine, water tank is arranged on diesel engine right side, over against fan, upper hose is arranged on front upper place, water tank left side, and be connected with the delivery port on right side, diesel engine upper end, downcomer is arranged on lower rear, water tank left side, and be connected with the water inlet at the diesel engine back side, for the mobile exchange heat energy in diesel fuel tanks and native system inside by water, due to the effect of fan of diesel engine, accelerate the speed of heat dissipation of water tank simultaneously, thereby realize diesel engine heat radiation, fuel tank 736 is used to diesel engine that fuel is provided, gearbox 737 is by casing, gear, friction plate, shift fork, the compositions such as axle, be used for transmitting power.

Referring to accompanying drawing 11-13, radiator shell 734 is articulated with on seat machine frame by being arranged on two hinge 734b of the inner rib above-below direction in its front side, be positioned at before middle front part collection tanker 61 right sides, grain header right side, the right outside side of Drive Section 75 seats 752, aim at water tank, the axle perpendicular to ground that can form around the hinge of two above-below direction settings rotates freely, makes the free and relaxed unlatching of radiator shell closed, while closing, can firmly be buckled on seat machine frame by being located at the snap close piece 734a of radiator shell rear side.During unlatching, radiator shell can also upwards be extracted and take off.

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

1. a radiator shell mounting structure for combine, is characterized in that: described radiator shell has the interior rib of front side, and along being provided with two hinges on described interior rib above-below direction, described radiator shell is by the seat machine frame of described chain connection combine;

2. the radiator shell mounting structure of combine as claimed in claim 1, is characterized in that: when described radiator shell is when closing, by being located at the snap close piece of described radiator shell rear side, be firmly buckled on seat machine frame.

3. the radiator shell mounting structure of combine as claimed in claim 1 or 2, is characterized in that: described radiator shell is when opening, and described radiator shell can upwards be extracted and take off.

4. a combine, it has the radiator shell mounting structure as described in as arbitrary in claim 1-3.