CN101699952B - Multipurpose maize bearing harvester - Google Patents
Multipurpose maize bearing harvester Download PDFInfo
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- CN101699952B CN101699952B CN2009103094743A CN200910309474A CN101699952B CN 101699952 B CN101699952 B CN 101699952B CN 2009103094743 A CN2009103094743 A CN 2009103094743A CN 200910309474 A CN200910309474 A CN 200910309474A CN 101699952 B CN101699952 B CN 101699952B
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Abstract
The invention relates to an agricultural machine, in particular to a multipurpose maize bearing harvester. A maize ear harvesting unit, a maize stalk cutting unit and a maize ear processing mechanism are respectively connected detachably on a tractor through a detachable connector, the power of the tractor respectively drives the maize ear harvesting unit, the maize stalk cutting unit and the maize ear processing mechanism through a power transmission mechanism, the maize ear harvesting unit, the maize stalk cutting unit, a maize ear conveying mechanism, and a grain bin are respectively connected detachably on the tractor through the detachable connector, the maize ear harvesting unit picks the maize ear and conveys the maize ear to the grain bin through the maize ear conveying mechanism, and synchronously, the maize stalk cutting unit returns the cut maize stalk to the field. The harvester can be not only used for maize ensiling but also for harvesting the stalk and the ear, and can be also used for cutting the stalk and returning the cut stalk to the field.
Description
Technical field
The present invention relates to a kind of agricultural machinery, particularly a kind of multipurpose maize bearing harvester, it not only can be used as corn silage, but also can stalk-spike-reaping, can also cut also field by the straw hand hay cutter.
Background technology
Existing ensilage machine, major part are the import machines, and horsepower is big, and volume is big, are not suitable for the domestic this pattern of cultivating at present, expensive, and the activity duration is short, and purposes is single, and is of poor benefits, and the operator of farm machinery is difficult to cost-recovering.Satisfied not livestock breeding high speed development needs, and the same activity duration of maize harvesting machine is short, purposes is single, and is of poor benefits.It is suitable that operator of farm machinery and raiser are badly in need of a kind of price, and the activity duration is long, and is energy-efficient, and big or small plot can both be gathered in, ability ensiling, stalk-spike-reaping or the multipurpose maize harvesting machine of returning crop stocks to the field.
Summary of the invention
One of purpose of this multipurpose maize bearing harvester provided by the invention be with corncob and stem stalk separately hand hay cutter cut and be processed into the ensiling of cattle and sheep happiness food, yellow storage feed, or fruit ear reclaims, the stalk hand hay cutter is cut field also
Two of the object of the invention is to carry out the function block unit combination as required; To adapt to different swaths, the different areas of gathering, the needs of the supporting various power of ability; Satisfy various from the installation requirements of walking, bearing machine; Make up equippedly quickly and easily, make things convenient for factory mass production line assembling to produce.
Three of the object of the invention provides a kind of rationally distributed, compact conformation, volume is little, in light weight; And exchanging several parts just can ensiling, stalk-spike-reaping or hand hay cutter are cut the multipurpose maize bearing harvester that field is also taken into account; Activity duration is long, high efficiency, and energy consumption is low.
The objective of the invention is to realize like this: a kind of multipurpose maize bearing harvester is provided, it is characterized in that: on tractor, be removably connected with corn ear harvesting and corn stem hand hay cutter cut unit, corn ear processor structure respectively through removable connector; The power of tractor drives the corn ear harvesting respectively through power drive mechanism and corn stem cuts up with a hay cutter cut unit, corn ear processor structure.
Described multipurpose maize bearing harvester is on tractor, to be removably connected with corn ear harvesting and corn stem hand hay cutter cut unit respectively through removable connector, and corn ear conveying mechanism and tanker constitute; The corn ear harvesting unit is plucked the back with corn ear and is delivered to tanker through the corn ear conveying mechanism; Corn stem direct returning to farmland after corn stem hand hay cutter cut unit is cut hand hay cutter simultaneously.
Described multipurpose maize bearing harvester is on tractor, to be removably connected with corn ear harvesting and corn stem hand hay cutter cut unit, corn ear processor structure, green fodder stirring conveyor structure respectively through removable connector; The power of tractor drives the corn ear harvesting respectively through power drive mechanism and corn stem cuts up with a hay cutter cut unit, corn ear processor structure, green fodder stirring conveyor structure.
Described corn ear processor structure constitutes by the corn ear disintegrating mechanism or by corn ear conveying mechanism and tanker; When the corn ear processor structure is used as ensiling, on tractor, be fixedly connected the corn ear disintegrating mechanism, when the corn ear processor structure is used as stalk-spike-reaping, be fixedly connected corn ear conveying mechanism and tanker on the tractor.
Described corn ear disintegrating mechanism is fixed on the tractor through connector by moving knife, stationary knife, crushing shaft, and is in transmission connection through the actuating unit of power drive mechanism and tractor.
Described moving knife is that the broach fruit ear is pulverized cutter; Stationary knife is that the broach fruit ear is pulverized stationary knife; Crushing shaft is the fruit ear crushing shaft; There are being broach fruit ear pulverizing stationary knife, baffle plate, broach fruit ear pulverizing cutter, fruit ear crushing shaft in the middle of latus inframedium one side broach fruit ear is pulverized cutter, to pass through bolt in the middle of two latus inframediums of harvesting frame; Two is with self-aligning bearing and through being bolted in the middle of the latus inframedium; Fruit ear crushing shaft one end is connected with spindle, and the other end and conveying roller are in transmission connection.
Described corn ear conveying mechanism is preceding elevator, rear rack, fruit ear conveying screw feeder, conveying roller, tanker formation; Preceding elevator is fixed on the elevator platform; Harvesting frame outer panel is fixed with rear rack; The rear rack other end is fixed on the tanker bracing frame through support, and tanker bracing frame and tanker bearing diagonal are fixed on the upper back of tractor with tanker, and strains with the tanker pull bar; Conveying roller is connected through bearing on the latus inframedium that gathers in frame carries screw feeder to be parallel to each other with fruit ear simultaneously, and fruit ear carries the screw feeder two ends through the socket self-aligning bearing, and an end is connected latus inframedium one side, holds in addition to be connected on the harvesting frame outer panel.
Described green fodder stirring conveyor structure mainly contains the stem stalk and carries screw feeder, materiel fan, stem stalk screw feeder delivery chute, stem stalk screw feeder deceleration device, preceding elevator power input device, blower fan main shaft to constitute; Be fixed with stem stalk screw feeder delivery chute in the harvesting frame lower; On the interior plate of harvesting frame, be fixed with materiel fan; On harvesting frame outer panel, be connected with stem stalk screw feeder deceleration device and blower fan main shaft; Carry screw feeder through bearing socket stem stalk on the blower fan main shaft; Materiel fan is in transmission connection through blower fan main shaft and with stem stalk screw feeder deceleration device, is fixed with preceding elevator, power input device on the elevator platform, preceding elevator power input device and preceding elevator transmission link.
Characteristics of the present invention are: because the latus inframedium of harvesting central rack is according to the different parts of the different installations of operation; The present invention is when the ensiling operation; As shown in Figure 3, in the middle of two latus inframediums, pulverize stationary knife, baffle plate, broach fruit ear pulverizing cutter with bolt mounting broach fruit ear, the fruit ear crushing shaft, is passed on latus inframedium one side broach fruit ear in the middle of pulverizing cutter; Two suit self-aligning bearing also is installed in the middle of the latus inframedium with bolt; One of fruit ear crushing shaft fruit ear crushing shaft power chain is installed, and is imported with chain and power that a chain gear transmission is connected on the main shaft, power is imported; Fruit ear crushing shaft other end is installed minor sprocket and is in transmission connection through chain and minor sprocket, drives the conveying roller running.
The present invention is in the stalk-spike-reaping operation, and the middle latus inframedium middle part of harvesting frame is according to the different parts of the different installations of operation, like Fig. 3, shown in Figure 4; At first lay down the broach fruit ear and pulverize stationary knife, baffle plate and minor sprocket, unload bolt, take off self-aligning bearing, extract the fruit ear crushing shaft out; Take off the broach fruit ear and pulverize cutter, small baffle is installed in the middle of two latus inframediums then, carry screw feeder two socket self-aligning bearing at fruit ear; One is installed in latus inframedium one side, and the other end is installed on the harvesting frame outer panel, fruit ear is installed is carried the screw feeder power chain, be in transmission connection through chain and blower fan power chain; Power is imported; Minor sprocket is installed in the other end, is in transmission connection through chain and minor sprocket, drives conveying roller work.
When the present invention cuts also field operation at hand hay cutter, on the basis of stalk-spike-reaping operation, unload materiel fan, the stem stalk carries screw feeder and stem stalk screw feeder delivery chute to get final product.
The present invention with corn ear and stem stalk separately hand hay cutter cut and be processed into the forage grass that meets ensiling, yellow storage.It has rationally distributed, compact conformation, volume is little, in light weight, exchanges several parts and just can accomplish ensiling, stalk-spike-reaping or hand hay cutter and cut also field operation.The structure of the present invention's design can be carried out the function block unit combination as required; To adapt to different swaths, the different areas of gathering, the needs of the supporting various power of ability; Satisfy various from the installation requirements of walking, bearing machine; Make up equippedly quickly and easily, make things convenient for factory mass production line assembling to produce.The present invention has realized that a tractor serves several purposes activity duration is long, energy-efficient function.
Description of drawings
Fig. 1 is embodiment 1 structural representation;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the ensiling structural representation that changes the outfit;
Fig. 4 is that stalk-spike-reaping is changed block diagram;
Fig. 5 is three groups of harvesting unit assembling sketch mapes;
Fig. 6 is four groups of harvesting unit assembling sketch mapes.
Among the figure: 1, rice-pulling chain; 2, stem stalk cutter; 3, preceding elevator; 4, snapping bar; 5, draw the stem roller; 6, ceding of Taiwan oil cylinder; 7, the stem stalk is carried screw feeder; 8, materiel fan; 9, stem stalk screw feeder delivery chute; 10, the broach fruit ear is pulverized cutter; 11, rear rack; 12, ceding of Taiwan pull bar; 13, tractor; 14, tanker pull bar; 15, tanker bracing frame; 16, back power output sprocket; 17, tanker bearing diagonal; 18, tanker; 19, blower fan grass outlet; 20, ceding of Taiwan powered pulley; 21, ceding of Taiwan power input gear case; 22, harvesting unit belt pulley; 23, conveying roller; 24, stem stalk hand hay cutter is cut hobboing cutter; 25, the broach fruit ear is pulverized stationary knife; 26, clamping chain; 27, stem stalk hand hay cutter is cut stationary knife; 28, swing to gear-box; 29, power transmission shaft; 30, back power gear box; 31, blower fan power chain; 32, fruit ear is carried screw feeder; 33, small baffle; 34, bolt; 35, ceding of Taiwan installing rack; 36, tractor forebay; 37, elevator platform; 38, harvesting frame; 39, harvesting frame outer panel; 40, latus inframedium; 41, drafting board in the harvesting frame; 42, stem stalk screw feeder deceleration device; 43, blower fan sprocket wheel; 44, blower fan power chain; 45, baffle plate; 46, fruit ear crushing shaft; 47, bolt; 48, self-aligning bearing; 49, minor sprocket; 50, minor sprocket; 51, fruit ear crushing shaft power chain; 52, fruit ear is carried the screw feeder power chain; 53, power input main shaft; 54, preceding elevator power input device; 55, bevel gear; 56, blower fan main shaft.
Embodiment
Be removably connected with corn ear harvesting and corn stem hand hay cutter cut unit, corn ear processor structure respectively through removable connector on this multipurpose maize bearing harvester; The power of tractor drives the corn ear harvesting respectively through power drive mechanism and corn stem cuts up with a hay cutter cut unit, corn ear processor structure.Described corn ear processor structure constitutes by the corn ear disintegrating mechanism or by corn ear conveying mechanism and tanker 18; When the corn ear processor structure stores up as green grass or young crops, on tractor, be fixedly connected the corn ear disintegrating mechanism, when the corn ear processor structure is used as stalk-spike-reaping, be fixedly connected corn ear conveying mechanism and tanker 18 on the tractor.
Described corn ear disintegrating mechanism is fixed on the tractor through connector by moving knife, stationary knife, crushing shaft, and is in transmission connection through the actuating unit of power drive mechanism and tractor.Described moving knife is that the broach fruit ear is pulverized cutter 10; Stationary knife is that the broach fruit ear is pulverized stationary knife 25; Crushing shaft is a fruit ear crushing shaft 46; In the middle of two latus inframediums 40 of harvesting frame 38, there is the broach fruit ear to pulverize stationary knife 25, baffle plate 45, broach fruit ear pulverizing cutter 10 through bolt; Fruit ear crushing shaft 46 passes in the middle of latus inframedium 40 1 side broach fruit ears are pulverized cutter 10; Two ends are with self-aligning bearing 48 and are fixed on latus inframedium 40 centres through bolt 47; Fruit ear crushing shaft 46 1 ends and main shaft 53 are in transmission connection, and the other end and conveying roller 23 are in transmission connection.
Described corn ear conveying mechanism is that preceding elevator 3, rear rack 11, fruit ear carry screw feeder 32, conveying roller 23, tanker 18 to constitute; Preceding elevator 3 is fixed on the elevator platform 37; Harvesting frame 38 outer panels are fixed with rear rack 11; Rear rack 11 other ends are fixed on the tanker bracing frame 15 through support, and tanker bracing frame 15 and tanker bearing diagonal 17 are fixed on the upper back of tractor 13 with tanker 18, and strain with tanker pull bar 14; Conveying roller 23 is connected through bearing on the latus inframedium 40 that gathers in frame 38 carries screw feeder 32 to be parallel to each other with fruit ear simultaneously; Fruit ear carries screw feeder 32 two ends through the socket self-aligning bearing; One end is connected latus inframedium 40 1 sides, and the other end is connected on the harvesting frame outer panel 39.
The annexation of each parts of corn harvester header in the patent application of the application number 2008101848239 that described reaping corn and corn stem hand hay cutter cut unit and the inventor apply for is identical, here repeated description no longer; Perhaps reaping corn and corn stem hand hay cutter cut unit can also adopt edger roll to pluck the harvesting unit of the known technology of fringe, edger roll cut-out, plucks fringe ensiling, yellow storage feed as long as satisfy in a word.
Described reaping corn is that fruit ear, stem stalk separate with after the corn stem cut-out, plucking fringe, the process of separately handling, and it is the process that corn stem is shredded that described corn stem hand hay cutter is cut; Described ensiling is that corn ear and stem stalk are cut up with a hay cutter the process that meets the requirement of cattle and sheep silage fodder that stirs into of cutting together.Described hand hay cutter is cut also, and the field is directly to shed the process in the ground after stem stalk hand hay cutter is cut.
This reaping machine can also be on tractor, to be removably connected with corn ear harvesting and corn stem hand hay cutter cut unit, corn ear conveying mechanism and tanker 18 formations respectively through removable connector; The corn ear harvesting unit is plucked the back with corn ear and is delivered to tanker 18 through the corn ear conveying mechanism; Corn stem direct returning to farmland after corn stem hand hay cutter cut unit is cut hand hay cutter simultaneously.
Perhaps this reaping machine on tractor, is removably connected with the corn ear harvesting respectively through removable connector and corn stem cuts up with a hay cutter cut unit, corn ear processor structure, green fodder stirring conveyor structure; The power of tractor drives the corn ear harvesting respectively through power drive mechanism and corn stem cuts up with a hay cutter cut unit, corn ear processor structure, green fodder stirring conveyor structure.Described green fodder stirring conveyor structure mainly contains the stem stalk and carries screw feeder 7, materiel fan 8, stem stalk screw feeder delivery chute 9, stem stalk screw feeder deceleration device 42, preceding elevator power input device 54, blower fan main shaft 56 to constitute; Be fixed with stem stalk screw feeder delivery chute 9 in harvesting frame 38 bottoms; On harvesting frame interior plate 41, be fixed with materiel fan 8; On harvesting frame outer panel 39, be connected with stem stalk screw feeder deceleration device 42 and blower fan main shaft 56; Carry screw feeder 7 through bearing socket stem stalk on the blower fan main shaft 56; Materiel fan 8 is in transmission connection through blower fan main shaft 56 and with stem stalk screw feeder deceleration device 42, elevator power input device 54 before being fixed with on the elevator platform 37, preceding elevator power input device 54 and preceding elevator 3 transmission links.
Embodiment 1:
As Fig. 1, Fig. 2, shown in Figure 3 it be that maize bearing harvester is used in a kind of ensiling; On the tractor forebay 36 of tractor 13, ceding of Taiwan installing rack 35 is installed with bolt 34; Ceding of Taiwan installing rack 35 is prepared according to various tractor vehicles; On ceding of Taiwan installing rack 35, with bolt harvesting frame 38 is installed, ceding of Taiwan power input gear case 21 is installed with anchor ear in latus inframediums 40 tops in the middle of the harvesting frame 38, and harvesting frame 38 tops are connected to strain with supporting plate in ceding of Taiwan pull bar 12 and the tractor gathers in frame 38; Harvesting frame outer panel 39 is installed rear rack 11; Rear rack 11 other ends are installed on the tanker bracing frame 15 with support, and tanker bracing frame 15 and tanker bearing diagonal 17 are fixed on the upper back of tractor 13 with tanker 18, and strain with tanker pull bar 14.
Ceding of Taiwan power input gear case 21 is installed with anchor ear in latus inframedium 40 tops in the middle of the said harvesting frame 38; But ceding of Taiwan power input gear case 21 low-angles rotations is so that the up-down ceding of Taiwan, and power output gear case 21 front portions are connected with elevator platform 37 with bolt, and the opposite side of harvesting frame 38 is installed with bolt and swung to gear-box 28; The power input shaft of swinging to gear-box 28 connects power transmission shaft 29; Power transmission shaft 29 connects back power gear box 30, and back power gear box 30 usefulness bolts are installed on the tractor, the power input shaft socket sprocket wheel of back power gear box 30; And be connected with back power output sprocket 16 through chain; Through power transmission shaft 29 transmission of power is swung to gear-box 28, swing to the harvesting power spindles of installing in gear-box 28 output shafts installation shaft coupling and the ceding of Taiwan power input gear case 21 and be connected, given cropping system transmission of power.
Two groups of harvesting unit are installed on the both sides that described power input gear case 21 usefulness bolts are connected with elevator platform 37. elevator platforms 37 respectively; By rice-pulling chain 1, clamping chain 26, stem stalk cutter 2, snapping bar 4, draw stem roller 5, stem stalk hand hay cutter to cut hobboing cutter 24, stem stalk hand hay cutter to cut stationary knife 27 etc. and form a harvesting unit; There is the preceding elevator 3 of fringe collecting device the centre of two harvesting unit, and lower middle position is installed ceding of Taiwan oil cylinder 6 through bearing pin.
Described ceding of Taiwan power input gear case 21 usefulness anchor ears laterally are installed in harvesting frame 38 middle latus inframediums 40 tops; Harvesting power input main shaft 53 socket bearings are installed in the power input gear case 21, and harvesting power input main shaft 53 1 ends are connected with the output shaft of swinging to gear-box 28 with shaft coupling, and the other end is installed on the harvesting frame outer panel 39 through the spherical outside surface self-aligning bearing; Power input gear case 21 inner bevel gears 55 of installing output power; And pass to the ceding of Taiwan powered pulley 20 that install on ceding of Taiwan power input gear case 21 tops, and give harvesting unit belt pulley 22 through the V-belt with transmission of power, drive harvesting unit work; Harvesting power input main shaft 53 is installed two sprocket wheels in the place near latus inframedium 40; A sprocket wheel is given fruit ear crushing shaft power chain 51 through the chain transferring power, drives the broach fruit ear and pulverizes cutter 10 work, and minor sprocket 49 is installed in fruit ear crushing shaft 46 other ends; Give minor sprocket 50 through chain with transmission of power; Drive conveying roller 23 work, another sprocket wheel is given preceding elevator power input device 54 through chain with transmission of power, elevator work before driving.
During described ensiling operation; Latus inframedium 40 middle parts are according to the different parts of the different installations of operation in the middle of the harvesting frame 38; As shown in Figure 3, in the middle of two latus inframediums 40, pulverize stationary knife 25, baffle plate 45, broach fruit ear pulverizing cutter 10 with bolt mounting broach fruit ear, fruit ear crushing shaft 46, is passed on latus inframedium 40 1 side broach fruit ears in the middle of pulverizing cutter 10; Two suit self-aligning bearing 48 also is installed in 40 of latus inframediums with bolt 47; At fruit ear crushing shaft 46 1 ends fruit ear crushing shaft power chain 51 is installed, and is imported with chain and power that a chain gear transmission is connected on the main shaft 53, power is imported; Fruit ear crushing shaft 46 other ends are installed minor sprocket 49 and are in transmission connection through chain and minor sprocket 50, drive conveying roller 23 runnings.
Embodiment 2:
Like Fig. 3, shown in Figure 4, it is on the basis of embodiment 1, exchanges the reaping machine that parts are promptly accomplished the stalk-spike-reaping operation; At first lay down the broach fruit ear and pulverize stationary knife 25, baffle plate 45 and minor sprocket 49, unload bolt 47, take off self-aligning bearing 48, extract fruit ear crushing shaft 46 out; Take off the broach fruit ear and pulverize cutter 10, in the middle of two latus inframediums 40, small baffle 33 is installed then, carry screw feeder 32 two socket self-aligning bearings at fruit ear; One is installed in latus inframedium one side, and the other end is installed on the harvesting frame outer panel 39, fruit ear is installed is carried screw feeder power chain 52, be in transmission connection through chain and blower fan power chain 44; Power is imported; Minor sprocket 49 is installed in the other end, is in transmission connection through chain and minor sprocket 50, drives conveying roller 23 work.
Describedly with bolt stem stalk screw feeder delivery chute 9 is installed laterally in harvesting frame 38 bottoms; On harvesting frame interior plate 41, materiel fan 8 is installed, and on materiel fan 8, blower fan grass outlet 19 is installed, stem stalk screw feeder deceleration device 42 and blower fan main shaft 56 are installed on harvesting frame outer panel 39 with bolt; Carry screw feeder 7 through bearing socket stem stalk on the blower fan main shaft 56; Blower fan sprocket wheel 43 is installed on blower fan main shaft 56, is in transmission connection, drive blower fan work through chain and blower fan power chain 44; Be in transmission connection through chain and stem stalk screw feeder deceleration device 42, drive the stem stalk and carry screw feeder 7 work.In the middle of two latus inframediums 40, through bearing pin ceding of Taiwan oil cylinder 6 is installed, ceding of Taiwan oil cylinder 6 other ends are connected with elevator platform 37 with bearing pin.
Embodiment 3:
Be on the reaping machine basis of embodiment 2 stalk-spike-reapings, when hand hay cutter is cut also field operation, unload materiel fan 8, the stem stalk carries screw feeder 7 and stem stalk screw feeder delivery chute 9 to get final product.
Embodiment 4:
Like Fig. 5 is that level is installed three groups of harvesting unit on elevator platform 37, and two preceding elevators 3 are installed, elevator 3 rear lowers before each, and equipped one group of broach fruit ear is pulverized cutter 10, and the broach fruit ear is pulverized stationary knife 25 and conveying roller 23.The length that the lengthening fruit ear is carried screw feeder 32 and fruit ear crushing shaft 46, stem stalk screw feeder delivery chute 9 also corresponding lengthenings, and the horsepower of increasing tractor, other structure is with embodiment 1.
Embodiment 5:
Like Fig. 6 is that level is installed four groups of harvesting unit on elevator platform 37, and two preceding elevators 3 are installed, elevator 3 rear lowers before each, and equipped one group of broach fruit ear is pulverized cutter 10, and the broach fruit ear is pulverized stationary knife 25 and conveying roller 23.The length that the lengthening fruit ear is carried screw feeder 32 and fruit ear crushing shaft 46, stem stalk screw feeder delivery chute 9 also corresponding lengthenings, and the horsepower of increasing tractor, other structure is with embodiment 1.
During the harvesting operation; By ceding of Taiwan oil cylinder 6 control ceding of Taiwan terrain clearances; Inwardly stir corn straw by rice-pulling chain 1, when clamping chain 26 promptly will be clamped corn straw, at root corn straw is cut off, by clamping chain 26 clamping of corn straw root is transported to snapping bar 4 and plucks fringe by stem stalk cutter 2; The fruit ear of taking separates with the stem stalk, separately handles.
During the ensiling operation; As shown in Figure 3; The stem stalk is separated the back cut hobboing cutter 24, stem stalk hand hay cutter and cut stationary knife 27 hand hay cutters and cut and be processed into the forage grass that meets the ensiling requirement by drawing stem roller 5 that cane is delivered to stem stalk hand hay cutter with fruit ear, throw and deliver to the stem stalk and carry screw feeder 7, corn ear then is transported to the broach fruit ear by preceding elevator 3 and pulverizes cutter 10; The broach fruit ear is pulverized stationary knife 25; Hand hay cutter is cut to be processed into the forage grass that meets the ensiling requirement and to throw and is delivered to the stem stalk and carry screw feeder 7, carries the broken corn ear after the rotation of screw feeder 7 will be handled down and broken stem stalk stirs and forced conveyance arrives materiel fan 8 at the stem stalk, send to be delivered in tanker 18 or the motor vehicle by blower fan grass outlet 19 through materiel fan 8 throwings to fulfil assignment.
During the stalk-spike-reaping operation,, lay down bolt 47, pull down broach fruit ear pulverizing stationary knife 25, pull down self-aligning bearing 48, extract broach fruit ear crushing shaft 46 out, take off the broach fruit ear and pulverize cutter 10, fruit ear is installed is carried screw feeder 32 like Fig. 3, shown in Figure 4, and the installation chain.The stem stalk separates the back and cuts hobboing cutter 24, stem stalk hand hay cutter and cut stationary knife 27 hand hay cutters and cut and be processed into the forage grass that meets the ensiling requirement by drawing stem roller 5 that cane is delivered to stem stalk hand hay cutter with fruit ear; Throwing is delivered to the stem stalk and is carried screw feeder 7, and forced conveyance arrives materiel fan 8, throws to send by blower fan grass outlet 19 through materiel fan 8 and delivers in the motor vehicle; Corn ear then is transported to fruit ear by preceding elevator 3 and carries screw feeder 32; Carry screw feeder 32 to be transported to rear rack 11 by fruit ear, be transported to tanker 18, fulfil assignment by rear rack 11.
During the straw-returning operation; On the basis of stalk-spike-reaping, taking off the stem stalk carries screw feeder 7, stem stalk to carry screw feeder groove 9 and materiel fan 8 to get final product; The corn ear of taking then is transported to rear rack 11 by preceding elevator 3; Deliver to tanker 18 by rear rack 11 throwings, and stalk is shed in the field after being shredded by harvesting unit, fulfils assignment.
Claims (5)
1. multipurpose maize bearing harvester is characterized in that: on tractor, be removably connected with corn ear harvesting and corn stem hand hay cutter cut unit, corn ear processor structure respectively through removable connector; The power of tractor drives the corn ear harvesting respectively through power drive mechanism and corn stem cuts up with a hay cutter cut unit, corn ear processor structure; Described corn ear processor structure constitutes by the corn ear disintegrating mechanism or by corn ear conveying mechanism and tanker (18); When the corn ear processor structure is used as ensiling, on tractor, be fixedly connected the corn ear disintegrating mechanism, when the corn ear processor structure is used as stalk-spike-reaping, be fixedly connected corn ear conveying mechanism and tanker (18) on the tractor;
On tractor, be removably connected with corn ear harvesting and corn stem hand hay cutter cut unit, corn ear processor structure, green fodder stirring conveyor structure respectively through removable connector; The power of tractor drives the corn ear harvesting respectively through power drive mechanism and corn stem cuts up with a hay cutter cut unit, corn ear processor structure, green fodder stirring conveyor structure;
Described green fodder stirring conveyor structure mainly contains the stem stalk and carries screw feeder (7), materiel fan (8), stem stalk screw feeder delivery chute (9), stem stalk screw feeder deceleration device (42), preceding elevator power input device (54), blower fan main shaft (56) to constitute; Be fixed with stem stalk screw feeder delivery chute (9) in harvesting frame (38) bottom; On the interior plate (41) of harvesting frame (38), be fixed with materiel fan (8); On harvesting frame outer panel (39), be connected with said stem stalk screw feeder deceleration device (42) and said blower fan main shaft (56); Said blower fan main shaft (56) is gone up through the said stem stalk of bearing socket and is carried screw feeder (7); Said materiel fan (8) is in transmission connection through said blower fan main shaft (56) and with said stem stalk screw feeder deceleration device (42); Be fixed with said preceding elevator power input device (54) on the elevator platform (37), said preceding elevator power input device (54) and preceding elevator (3) transmission link.
2. a kind of multipurpose maize bearing harvester according to claim 1 is characterized in that: on tractor, be removably connected with corn ear harvesting and corn stem hand hay cutter cut unit, corn ear conveying mechanism and tanker (18) formation respectively through removable connector; The corn ear harvesting unit is plucked the back with corn ear and is delivered to tanker (18) through the corn ear conveying mechanism; Corn stem direct returning to farmland after corn stem hand hay cutter cut unit is cut hand hay cutter simultaneously.
3. a kind of multipurpose maize bearing harvester according to claim 1; It is characterized in that: described corn ear disintegrating mechanism is fixed on the tractor through connector by moving knife, stationary knife, crushing shaft, and is in transmission connection through the actuating unit of power drive mechanism and tractor.
4. a kind of multipurpose maize bearing harvester according to claim 3 is characterized in that: described moving knife is that the broach fruit ear is pulverized cutter (10); Stationary knife is that the broach fruit ear is pulverized stationary knife (25); Crushing shaft is fruit ear crushing shaft (46); In the middle of two latus inframediums (40) of harvesting frame, there is the broach fruit ear to pulverize stationary knife (25), baffle plate (45), said broach fruit ear pulverizing cutter (10) through bolt; Said fruit ear crushing shaft (46) passes in the middle of the said broach fruit ear of said latus inframedium (40) one sides is pulverized cutter (10); Two is with self-aligning bearing (48) and is fixed on said latus inframedium (40) centre through bolt (47); Said fruit ear crushing shaft (46) one ends and main shaft (53) are in transmission connection, and the other end and conveying roller (23) are in transmission connection.
5. a kind of multipurpose maize bearing harvester according to claim 1; It is characterized in that: described corn ear conveying mechanism is preceding elevator (3), rear rack (11), fruit ear conveying screw feeder (32), conveying roller (23) formation; Elevator (3) is fixed on the elevator platform (37) before said; Harvesting frame (38) outer panel is fixed with said rear rack (11); Said rear rack (11) other end is fixed on the tanker bracing frame (15) through support, and said tanker bracing frame (15) and tanker bearing diagonal (17) are fixed on the upper back of tractor (13) with said tanker (18), and strains with tanker pull bar (14); Said conveying roller (23) upward carries screw feeder (32) to be parallel to each other with said fruit ear through the latus inframedium (40) that bearing is connected said harvesting frame (38) simultaneously; Said fruit ear carries screw feeder (32) two ends through the socket self-aligning bearing; One end is connected latus inframedium one side, and end is connected on the harvesting frame outer panel (39) in addition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009103094743A CN101699952B (en) | 2009-11-10 | 2009-11-10 | Multipurpose maize bearing harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009103094743A CN101699952B (en) | 2009-11-10 | 2009-11-10 | Multipurpose maize bearing harvester |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101699952A CN101699952A (en) | 2010-05-05 |
| CN101699952B true CN101699952B (en) | 2012-07-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009103094743A Expired - Fee Related CN101699952B (en) | 2009-11-10 | 2009-11-10 | Multipurpose maize bearing harvester |
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| Country | Link |
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| CN (1) | CN101699952B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4373536A (en) * | 1981-06-01 | 1983-02-15 | Cia Penha De Maquinas Agricolas-Copemag | Mobile corn harvester |
| CN101019482A (en) * | 2006-02-14 | 2007-08-22 | 李天元 | Corn feed combine |
| CN101411268A (en) * | 2007-11-29 | 2009-04-22 | 乔宏岳 | Header of corn cutter for harvesting stem and ear of with self-adaption row spacing |
| CN201303511Y (en) * | 2008-10-21 | 2009-09-09 | 山东农业大学 | Knapsack combined machine for harvesting corn ears and cutting and bundling straws |
| CN201563388U (en) * | 2009-11-10 | 2010-09-01 | 董长安 | Knapsack harvester for ensiling corn, harvesting stem and ear, and returning stalk |
-
2009
- 2009-11-10 CN CN2009103094743A patent/CN101699952B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4373536A (en) * | 1981-06-01 | 1983-02-15 | Cia Penha De Maquinas Agricolas-Copemag | Mobile corn harvester |
| CN101019482A (en) * | 2006-02-14 | 2007-08-22 | 李天元 | Corn feed combine |
| CN101411268A (en) * | 2007-11-29 | 2009-04-22 | 乔宏岳 | Header of corn cutter for harvesting stem and ear of with self-adaption row spacing |
| CN201303511Y (en) * | 2008-10-21 | 2009-09-09 | 山东农业大学 | Knapsack combined machine for harvesting corn ears and cutting and bundling straws |
| CN201563388U (en) * | 2009-11-10 | 2010-09-01 | 董长安 | Knapsack harvester for ensiling corn, harvesting stem and ear, and returning stalk |
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| Publication number | Publication date |
|---|---|
| CN101699952A (en) | 2010-05-05 |
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