CN201617022U - Multi-purpose self-propelled corn harvester - Google Patents

Multi-purpose self-propelled corn harvester Download PDF

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Publication number
CN201617022U
CN201617022U CN2009203144292U CN200920314429U CN201617022U CN 201617022 U CN201617022 U CN 201617022U CN 2009203144292 U CN2009203144292 U CN 2009203144292U CN 200920314429 U CN200920314429 U CN 200920314429U CN 201617022 U CN201617022 U CN 201617022U
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China
Prior art keywords
corn
harvesting
hay cutter
hand hay
cut
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Expired - Fee Related
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CN2009203144292U
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Chinese (zh)
Inventor
乔宏岳
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董长安
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Priority to CN2009203144292U priority Critical patent/CN201617022U/en
Application granted granted Critical
Publication of CN201617022U publication Critical patent/CN201617022U/en
Anticipated expiration legal-status Critical
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Abstract

The utility model relates to agricultural machinery, particularly to a multi-purpose self-propelled corn harvester, which is characterized in that multi-purpose self-propelled harvester for reaping corn silage, corn stalk and spike and returning straws to soil comprises a walk driving mechanism and a reaping mechanism, wherein a corn ear reaping unit, a corn stalk cutting unit and a grain bin are fixed on the reaping mechanism which is detachably connected with a corn ear crushing mechanism or a corn ear conveying mechanism through a removable connecting part; the corn ear conveying mechanism is detachably connected to the reaping mechanism through the removable connecting part; the corn ear reaping unit collects and conveys the picked corn ears to the grain bin through the corn ear conveying mechanism; and meanwhile, the corn stalk cutting unit sheds the cut corn stalks to the soil directly. The utility model has the characteristics of reasonable layout, compact structure, small volume, light weight, long operation time, high benefit, and low energy consumption, and can complete the reaping or cutting or returning to soil of the corn silage and corn stalk and spike interchangeably and reap the corns on the plots varying in size.

Description

A kind of multipurpose corn self-propelled harvester
Technical field
The utility model relates to a kind of agricultural machinery, particularly a kind of multipurpose corn self-propelled harvester.
Background technology
Existing corn silage machine, major part is an import equipment, and horsepower is big on the one hand, and volume is big, not too be fit to the domestic pattern of cultivating at present, price is expensive on the other hand, and the activity duration is short, and purposes is single, of poor benefits, the operator of farm machinery is difficult to cost-recovering, does not satisfy livestock breeding high speed development needs.And the same activity duration of maize harvesting machine is short, and 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, the multipurpose self-propelled harvester of energy Qing Zhu ﹑ stalk-spike-reaping or straw-returning.
Summary of the invention
The purpose of this utility model provides a kind of multipurpose corn self-propelled harvester, and it has rationally distributed, compact conformation, volume is little, in light weight, and interchangeable ensiling, stalk-spike-reaping or the hand hay cutter finished cut also field, its activity duration is long, high efficiency, energy consumption is low, the characteristics that big or small plot can both be gathered in.
The purpose of this utility model is achieved in that provides a kind of multipurpose corn self-propelled harvester, it is characterized in that: corn silage, stalk-spike-reaping, straw-returning multipurpose self-propelled harvester are made up of walking driving mechanism and harvesting mechanism, be fixed with corn ear harvesting and corn stem hand hay cutter cut unit and tanker in harvesting mechanism, harvesting mechanism is removably connected with corn ear disintegrating mechanism or corn ear conveying mechanism by removable connector.
Described is to collect, be transported to tanker by the corn ear conveying mechanism after the corn ear harvesting unit is plucked corn ear being removably connected with the corn ear conveying mechanism by removable connector in the harvesting mechanism; The direct throwing returning of corn stem after corn stem hand hay cutter cut unit is cut hand hay cutter simultaneously.
Describedly also be connected with green fodder stirring conveyor structure in the mechanism in harvesting.
Described reaping machine gathers in the corn ear disintegrating mechanism that removably connects in the mechanism when ensiling.
Described corn ear disintegrating mechanism is fixed on the middle part of the harvesting frame of harvesting mechanism by moving knife, stationary knife, crushing shaft by connector, and is in transmission connection by the actuating unit of power drive mechanism and running gear.
Described moving knife is that broach fruit ear hand hay cutter is cut moving knife; Stationary knife is that broach fruit ear hand hay cutter is cut stationary knife; Crushing shaft is that broach fruit ear hand hay cutter is cut movable arbor; In the middle of the harvesting frame on the latus inframedium by bolt have broach fruit ear hand hay cutter to cut stationary knife, broach fruit ear hand hay cutter is cut moving knife, broach fruit ear hand hay cutter is cut movable arbor and is passed in the middle of cutting moving knife from harvesting frame latus inframedium one side, broach fruit ear hand hay cutter, two is with self-aligning bearing and by being bolted on the harvesting frame latus inframedium, broach fruit ear hand hay cutter is cut movable arbor one end and is connected with harvesting power input spindle drive.
Described corn ear conveying mechanism is preceding elevator, rear rack, tanker formation, preceding elevator is fixed on the elevator platform, the latus inframedium center fixed of harvesting frame has rear rack, and the rear rack other end is fixed on the front upper part of tanker by support, and tanker is fixed on the crossbeam upper back.
Described green fodder stirring conveyor structure mainly contains the careless screw feeder of collection, blower fan, collect careless screw feeder delivery chute, the screw feeder deceleration device, preceding elevator power input device, the blower fan axle constitutes, be fixed with stem stalk screw feeder delivery chute in the harvesting frame lower, on harvesting frame one side, be fixed with blower fan, on another side plate of harvesting frame, be connected with stem stalk screw feeder deceleration device and blower fan axle, pass through bearing socket collection grass screw feeder on the blower fan axle, blower fan is in transmission connection by blower fan axle and screw feeder deceleration device, elevator power input device, preceding elevator power input device and preceding elevator transmission link before being fixed with on the elevator platform.
The front driving wheel of described walking driving mechanism, deflecting roller is installed on the crossbeam bottom, tanker is installed the crossbeam upper back, the preceding bottom of tanker is equipped with engine, engine is installed power-take-off pulley, the upper forepart of engine is equipped with control system,. cleaner, fuel tank etc., the following anterior power take-off of installing of engine, one end of power take-off is equipped with harvesting power input clutch belt pulley, the walking drive pulley, the belt pulley that the other end is installed is given the walking gearbox by V-belt and Traction clutch with transmission of power, driving grain header by control system advances or falls back, harvesting power input clutch belt pulley is given harvesting mechanism power input pulley by the V-belt with transmission of power, drive cropping system work by control system, the walking gearbox is positioned in the middle of two front driving wheels, and the top of two front driving wheel front crossbeams is harvesting frames.
The utility model is when the harvesting operation, by hoist cylinder control ceding of Taiwan terrain clearance, inwardly stir corn straw by rice-pulling chain, when promptly will clamping corn straw, clamping chain at root corn straw is cut off by stem stalk cutoff tool, by clamping chain the clamping of corn straw root is transported to snapping bar and plucks fringe, the fruit ear of taking separates with the stem stalk, separately handles.
During the ensiling operation, the stem stalk is separated the back cut hobboing cutter with fruit ear by drawing the stem roller that cane is delivered to stem stalk hand hay cutter, stem stalk hand hay cutter is cut the stationary knife hand hay cutter and is cut and be processed into the forage grass that meets the ensiling requirement, the careless screw feeder of collection is delivered in throwing, corn ear then is transported to broach fruit ear hand hay cutter by preceding elevator and cuts moving knife, broach fruit ear hand hay cutter is cut the stationary knife hand hay cutter and is cut and be processed into the forage grass that meets the ensiling requirement and throw and deliver to the careless screw feeder of collection, broken corn ear after will handling under the rotation of the careless screw feeder of collection and broken stem stalk stirs and forced conveyance to blower fan, throw to send to deliver to collect in careless case or the motor vehicle through blower fan and fulfil assignment by the blower fan outlet.
Lay down bolt during the stalk-spike-reaping operation, pull down broach fruit ear hand hay cutter and cut stationary knife and self-aligning bearing, extract broach fruit ear hand hay cutter out and cuts movable arbor, take off broach fruit ear hand hay cutter and cut moving knife, rear rack is installed in the back, and chain is installed.The stem stalk separates the back and cuts hobboing cutter, stem stalk hand hay cutter and cut the stationary knife hand hay cutter and cut and be processed into the forage grass that meets the ensiling requirement by drawing the stem roller that cane is delivered to stem stalk hand hay cutter with fruit ear, the careless screw feeder of collection is delivered in throwing, forced conveyance is to blower fan, throw to send through blower fan and deliver in careless case of collection or the motor vehicle by the blower fan outlet, corn ear then is transported to rear rack by preceding elevator, be transported to tanker by rear rack, fulfil assignment.
During the straw-returning operation, taking off collection careless screw feeder, collection grass screw feeder delivery chute blower fan, blower fan axle, screw feeder deceleration device on the basis of stalk-spike-reaping gets final product, the corn ear of taking then is transported to rear rack by preceding elevator, deliver to tanker by the rear rack throwing, and stalk is shed in the field after being shredded by harvesting unit, fulfils assignment.
Characteristics of the present utility model are:
1, with corn ear and stem stalk separately hand hay cutter cut and be processed into the forage grass that meets the yellow storage of Qing Zhu ﹑;
2, exchange several parts and just can realize that ensiling, stalk-spike-reaping or hand hay cutter are cut and the field operation;
3, rationally distributed, compact conformation, little, in light weight, the big or small plot of volume can both be gathered in;
4, a tractor serves several purposes activity duration long, energy-efficient, operator of farm machinery's cost-recovering time is short, improves slightly and can use bearing on the machine.
Description of drawings
Below in conjunction with the embodiment accompanying drawing the utility model is described further:
Fig. 1 is the utility model example structure schematic diagram;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the stalk-spike-reaping rear rack structural representation that changes the outfit;
Fig. 4 changes block diagram.
Among the figure: 1, tanker; 2, power-take-off pulley; 3, power take-off; 4, harvesting power input clutch belt pulley; 5, walking drive pulley; 6, crossbeam; 7, front driving wheel; 8, rear rack (the fruit ear hand hay cutter is cut) power chain; 9, rear rack (the fruit ear hand hay cutter is cut) power input chain; 10, preceding elevator power chain; 11, blower fan power input pulley; 12, blower fan belt pulley; 13, blower fan; 14, preceding elevator power input device; 15, stem stalk hand hay cutter is cut hobboing cutter; 16, stem stalk hand hay cutter is cut stationary knife; 17, preceding elevator; 18, rice-pulling chain; 19, clamping chain; 20, snapping bar; 21, draw the stem roller; 22, elevator platform; 23, harvesting frame; 24, collect careless screw feeder; 25, the careless screw feeder delivery chute of collection; 26, screw feeder deceleration device; 27, harvesting power is swung to gear-box; 28, broach fruit ear hand hay cutter is cut moving knife; 29, broach fruit ear hand hay cutter is cut stationary knife; 30, walking gearbox; 31, Traction clutch; 32. stem stalk cutoff tool, 33, hoist cylinder; 34, harvesting unit belt pulley; 35, powered pulley; 36. blower fan outlet; 37, control system, cleaner, fuel tank, water tank; 38, deflecting roller; 39, rear rack; 40, harvesting power input main shaft; 41, harvesting mechanism power input pulley; 42, broach fruit ear hand hay cutter is cut movable arbor; 43, bolt; 44, self-aligning bearing; 45, blower fan axle.
Embodiment
The corn silage stalk-spike-reaping straw-returning self-propelled harvester of the utility model design, form by walking driving mechanism and harvesting mechanism, be fixed with corn ear harvesting and corn stem hand hay cutter cut unit in harvesting mechanism, harvesting mechanism is removably connected with corn ear disintegrating mechanism or corn ear conveying mechanism and tanker 1 by removable connector.
When the operation of needs stalk-spike-reaping, in harvesting mechanism, be removably connected with the corn ear conveying mechanism by removable connector; The corn ear harvesting unit is plucked the back with corn ear and is transported to rear rack 17, tanker 1 by 17 collections of elevator before the corn ear conveying mechanism; Corn stem is cut hobboing cutter 15 by drawing stem roller 21 that cane is delivered to stem stalk hand hay cutter, stem stalk hand hay cutter is cut stationary knife 16 hand hay cutters and is cut and be processed into the forage grass that meets the ensiling requirement, the careless screw feeder 24 of collection is delivered in throwing,, throw to send to deliver to collect in careless case or the motor vehicle through blower fan 13 and fulfil assignment to blower fan 13 by careless screw feeder 24 forced conveyance of collection by blower fan outlet 36.When the operation of needs direct returning to farmland, in above-mentioned harvesting mechanism, detachably collect careless screw feeder 24, blower fan 13, the careless screw feeder delivery chute 25 of collection, blower fan axle 45, screw feeder deceleration device 26, make the direct throwing returning of corn stem after corn stem hand hay cutter cut unit is cut hand hay cutter by removable connector.
When the needs ensiling, in harvesting mechanism, also be connected with green fodder stirring conveyor structure, and the corn ear disintegrating mechanism that in harvesting mechanism, removably connects, the corn ear disintegrating mechanism is fixed on the middle part of the harvesting frame 23 of harvesting mechanism by moving knife, stationary knife, crushing shaft by connector, and is in transmission connection by the actuating unit of power drive mechanism and running gear.
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.
Embodiment as shown in Figure 1 and Figure 2, front driving wheel 7, deflecting roller 38 are installed on crossbeam 6 bottoms, tanker 1 is installed crossbeam 6 upper backs, the preceding bottom of tanker 1 is equipped with engine, engine is installed power-take-off pulley 2, the upper forepart of engine is equipped with control system, cleaner, fuel tank, water tank 37, and the following anterior power take-off 3 of installing of engine, an end of power take-off 3 are equipped with harvesting power input clutch belt pulley 4, walking drive pulley 5; The belt pulley that the other end is installed is given walking gearbox 30 by V-belt and Traction clutch 31 with transmission of power, driving grain header by control system advances or falls back, harvesting power input clutch belt pulley 4 is given harvesting mechanism power input pulley 41 by the V-belt with transmission of power, drive cropping system work by control system, walking gearbox 30 is positioned in the middle of two front driving wheels 7, and the top of two front driving wheels, 7 front crossbeams 6 is harvesting frames 23.
By anchor ear harvesting power is installed on harvesting frame 23 tops and is swung to gear-box 27, but low-angle rotation, harvesting power is swung to and harvesting power input main shaft 40 is installed on the gear-box 27 and is connected with elevator platform 22 with bolt, be socketed with two sprocket wheels on the harvesting power input main shaft 40, blower fan power input pulley 11, harvesting mechanism power input pulley 41, blower fan power input pulley 11 by the V-belt with transmission of power fan belt pulley 12, the work of drive blower fan, blower fan axle 45 other ends drive careless screw feeder 24 runnings of collection by screw feeder deceleration device 26, sprocket wheel gives rear rack (perhaps cutting with the fruit ear hand hay cutter) by rear rack (perhaps cutting with the fruit ear hand hay cutter) power input chain 9 transferring power thereby power chain 8 drives rear racks 39 or broach fruit ear hand hay cutter is cut moving knife 28 runnings, elevator 17 was collected before another sprocket wheel of socket drove for preceding elevator power input device 14 by preceding elevator power chain 10 transferring power on the harvesting power input main shaft 40, carry fruit ear, harvesting power is swung to the powered pulley 35 of installing gear-box 27 upper ends and is driven harvesting unit work for harvesting unit belt pulley 34 transmission of power by the V-belt, bolt is connected with elevator platform 22, two groups of harvesting unit are installed on the both sides of elevator platform 22 respectively, by rice-pulling chain 18, clamping chain 19, stem stalk cutoff tool 32, snapping bar 20, draw stem roller 21, stem stalk hand hay cutter is cut hobboing cutter 15, stem stalk hand hay cutter is cut stationary knife 16 and is formed harvesting unit, and there is the preceding elevator 17 of fringe collecting device the centre of two harvesting unit.
According to the operation needs different parts are installed at harvesting frame 23 middle parts, mounting broach fruit ear hand hay cutter is cut movable arbor 42 on the side plate at harvesting frame 23 middle parts during as Fig. 4 ensiling operation, broach fruit ear hand hay cutter cuts moving knife 28 and broach fruit ear hand hay cutter is cut stationary knife 29, and the broach fruit ear cuts up with a hay cutter the two ends of cutting movable arbor 42 and is fixed on the latus inframedium at harvesting frame 23 middle parts by self-aligning bearing 44 usefulness bolts 43 respectively.The broach fruit ear hand hay cutter of installing on the harvesting frame 23 is cut movable arbor 42, broach fruit ear hand hay cutter cuts moving knife 28 and broach fruit ear hand hay cutter is cut stationary knife 29 removing on the basis of ensiling operation during stalk-spike-reaping, with bolt rear rack 39 is installed at the postmedian of harvesting frame 23 in addition, the back outlet of rear rack 39 is positioned at the front upper part of tanker 1, the collection grass screw feeder delivery chute 25 during the straw-returning operation dismounting on the basis of stalk-spike-reaping is connected the careless screw feeder 24 of collection with bolt below.
With bearing pin hoist cylinder 33 is installed in harvesting frame 23 bottoms, collecting careless screw feeder 24 usefulness bearing holder (housing, cover)s is connected on the blower fan axle 45, blower fan axle 45 1 ends are connected on the outer panel of harvesting frame 23 with bearing holder (housing, cover), with screw feeder deceleration device 26 chain transferring power, blower fan axle 45 other ends are connected with fan blade, blower fan belt pulley 12, blower fan 13 is fixed on the outer panel of harvesting frame 23, and screw feeder deceleration device 26 is installed on another side plate, and the careless screw feeder delivery chute 25 of collection is installed with bolt in the bottom.
During the harvesting operation, by hoist cylinder 33 control ceding of Taiwan height, inwardly stir corn straw by rice-pulling chain 18, when promptly will clamping corn straw, clamping chain 19 at root corn straw is cut off by stem stalk cutoff tool 32, by clamping chain 19 clamping of corn straw root is transported to snapping bar 20 and plucks fringe, the fruit ear of taking separates with the stem stalk, separately handles.
During the ensiling operation, harvesting unit is separated the back with the stem stalk and is cut hobboing cutter 15 by drawing stem roller 21 that cane is delivered to stem stalk hand hay cutter with fruit ear, stem stalk hand hay cutter is cut stationary knife 16 and is processed into the forage grass that meets the ensiling requirement, the careless screw feeder 24 of collection is delivered in throwing, corn ear then is transported to broach fruit ear hand hay cutter by preceding elevator 17 and cuts moving knife 28, broach fruit ear hand hay cutter is cut stationary knife 29 and is processed into the forage grass that meets the ensiling requirement and delivers to the careless screw feeder 24 of collection, broken corn ear and broken stem stalk after will handling under careless screw feeder rotation of collection and the stirring stir forced conveyance to blower fan 13, are delivered in careless case of collection or the motor vehicle by blower fan outlet 36 to fulfil assignment.
As shown in Figure 3, Figure 4, during the stalk-spike-reaping operation, pull down broach fruit ear hand hay cutter and cut moving knife 28, broach fruit ear hand hay cutter is cut stationary knife 29 rear rack 39 that changes the outfit, the stem stalk separates the back by drawing stem roller 21 cane to be delivered to stem stalk hand hay cutter is cut hobboing cutter 15, stem stalk hand hay cutter is cut stationary knife 16 and is processed into the forage grass that meets the ensiling requirement with fruit ear, the careless screw feeder 24 of collection is delivered in throwing, forced conveyance is to blower fan 13, deliver in careless case of collection or the motor vehicle by blower fan outlet 36, corn ear then is transported to rear rack 39 by preceding elevator 17, deliver to tanker 1 by rear rack 39 throwings, fulfil assignment.
During the straw-returning operation, on the basis of stalk-spike-reaping, take off collection careless screw feeder 24, blower fan 13, the careless screw feeder delivery chute 25 of collection, blower fan axle 45, screw feeder deceleration device 26 gets final product, the corn ear of taking then is transported to rear rack 39 by preceding elevator 17, deliver to tanker 1 by rear rack 39 throwings, and stalk is shed in the field after being shredded by harvesting unit, fulfils assignment.

Claims (8)

1. multipurpose corn self-propelled harvester, it is characterized in that: corn silage, stalk-spike-reaping, straw-returning multipurpose self-propelled harvester are made up of walking driving mechanism and harvesting mechanism, be fixed with corn ear harvesting and corn stem hand hay cutter cut unit and tanker (1) in harvesting mechanism, harvesting mechanism is removably connected with corn ear disintegrating mechanism or corn ear conveying mechanism by removable connector.
2. a kind of multipurpose corn self-propelled harvester according to claim 1 is characterized in that: be connected with green fodder stirring conveyor structure in the described harvesting mechanism.
3. a kind of multipurpose corn self-propelled harvester according to claim 1 is characterized in that: described reaping machine gathers in the corn ear disintegrating mechanism that removably connects in the mechanism when ensiling.
4. a kind of multipurpose corn self-propelled harvester according to claim 3, it is characterized in that: described corn ear disintegrating mechanism is fixed on the middle part of the harvesting frame (23) of harvesting mechanism by moving knife, stationary knife, crushing shaft by connector, and is in transmission connection by the actuating unit of power drive mechanism and running gear.
5. a kind of multipurpose corn self-propelled harvester according to claim 4 is characterized in that: described moving knife is that broach fruit ear hand hay cutter is cut moving knife (28); Stationary knife is that broach fruit ear hand hay cutter is cut stationary knife (29); Crushing shaft is that broach fruit ear hand hay cutter is cut movable arbor (42); On latus inframedium in the middle of harvesting frame (23) by bolt have broach fruit ear hand hay cutter to cut stationary knife (29), broach fruit ear hand hay cutter is cut moving knife (28), broach fruit ear hand hay cutter is cut movable arbor (42) and is passed in the middle of cutting moving knife (28) from harvesting frame (23) latus inframedium one side, broach fruit ear hand hay cutter, two is with self-aligning bearing and is fixed on harvesting frame (23) latus inframedium by bolt (43), and broach fruit ear hand hay cutter is cut movable arbor (42) one ends and is in transmission connection with harvesting power input main shaft (40).
6. a kind of multipurpose corn self-propelled harvester according to claim 1, it is characterized in that: described corn ear conveying mechanism is preceding elevator (17), rear rack (39), tanker (1) formation, preceding elevator (17) is fixed on the elevator platform (22), the latus inframedium center fixed of harvesting frame (23) has rear rack (39), rear rack (39) other end is fixed on the front upper part of tanker (1) by support, and tanker (1) is fixed on crossbeam (6) upper back.
7. a kind of multipurpose corn self-propelled harvester according to claim 2, it is characterized in that: described green fodder stirring conveyor structure mainly contains collection careless screw feeder (24), blower fan (13), collect careless screw feeder delivery chute (25), screw feeder deceleration device (26), preceding elevator power input device (14), blower fan axle (45) constitutes, be fixed with stem stalk screw feeder delivery chute (25) in harvesting frame (23) bottom, on harvesting frame (23) one sides, be fixed with blower fan (13), on another side plate of harvesting frame (23), be connected with stem stalk screw feeder deceleration device (26) and blower fan axle (45), blower fan axle (45) is gone up by bearing socket collection grass screw feeder (24), blower fan (13) is in transmission connection by blower fan axle (45) and screw feeder deceleration device (26), elevator power input device (14) before being fixed with on the elevator platform (22), preceding elevator power input device (14) and preceding elevator (17) transmission link.
8. a kind of multipurpose corn self-propelled harvester according to claim 1, it is characterized in that: the front driving wheel of described walking driving mechanism (7), deflecting roller (38) is installed on crossbeam (6) bottom, tanker (1) is installed crossbeam (6) upper back, the preceding bottom of tanker (1) is equipped with engine, engine is installed power-take-off pulley (2), the upper forepart of engine is equipped with control system, cleaner, fuel tank (37), the following anterior power take-off (3) of installing of engine, one end of power take-off (3) is equipped with harvesting power input clutch belt pulley (4), walking drive pulley (5), the other end is installed belt pulley.
CN2009203144292U 2009-11-10 2009-11-10 Multi-purpose self-propelled corn harvester Expired - Fee Related CN201617022U (en)

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Application Number Priority Date Filing Date Title
CN2009203144292U CN201617022U (en) 2009-11-10 2009-11-10 Multi-purpose self-propelled corn harvester

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Application Number Priority Date Filing Date Title
CN2009203144292U CN201617022U (en) 2009-11-10 2009-11-10 Multi-purpose self-propelled corn harvester

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102523767A (en) * 2012-03-05 2012-07-04 山东理工大学 Corn stubble digging and stalk-stubble smashing device
CN103843523A (en) * 2014-03-25 2014-06-11 邹平永兴农机有限公司 Versatile self-walking corn green feed harvester
CN106171278A (en) * 2016-07-14 2016-12-07 吕晓川 The multifunctional integrated maize harvesting machine of ensiling corncob and stalk
CN106961925A (en) * 2017-03-24 2017-07-21 安徽省宿州市汇丰液压机械有限公司 A kind of corncob and stalk corn harvester

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102523767A (en) * 2012-03-05 2012-07-04 山东理工大学 Corn stubble digging and stalk-stubble smashing device
CN103843523A (en) * 2014-03-25 2014-06-11 邹平永兴农机有限公司 Versatile self-walking corn green feed harvester
CN103843523B (en) * 2014-03-25 2016-05-18 邹平永兴农机有限公司 Self-propelled corn Green-fodder harvesting machine
CN106171278A (en) * 2016-07-14 2016-12-07 吕晓川 The multifunctional integrated maize harvesting machine of ensiling corncob and stalk
CN106171278B (en) * 2016-07-14 2019-01-11 吕晓川 The multifunctional integrated maize harvesting machine of ensiling corncob and stalk
CN106961925A (en) * 2017-03-24 2017-07-21 安徽省宿州市汇丰液压机械有限公司 A kind of corncob and stalk corn harvester

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Granted publication date: 20101103

Termination date: 20111110