CN201230480Y

CN201230480Y - Corn combined harvester

Info

Publication number: CN201230480Y
Application number: CNU2008200237746U
Authority: CN
Inventors: 李治典; 宋明山
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-06-06
Filing date: 2008-06-06
Publication date: 2009-05-06
Anticipated expiration: 2018-06-06

Abstract

The utility model discloses a corn combine harvester which comprises a vehicle body. A front support and a rear support are respectively arranged at the front and the rear ends of the vehicle body, a receiving plate is arranged at the front end of the front support, a power output device is installed on the vehicle body, a gear box is installed on the front support, a first snapping roll and a second snapping roll are respectively installed at the front end of the gear box, a first tool post and a second tool post are respectively installed at the lower end of the gear box, cutting tools are respectively installed on the first tool post and the second tool post, a first material collecting channel and a second material collecting channel are respectively arranged on the front support, and a first charging box and a second charging box are respectively arranged on the rear support. The utility model has the advantages that the snapping and the straw crushing of the corn can be simultaneously realized, and the harvesting efficiency of the corn is improved; the straws can be directly crushed and collected, the other equipment and the manual work are not required, the lager labor intensity of manually crushing the straws and then manually collecting the straws is reduced, and particularly, the crushed and collected straws as the ensilage can be directly and rapidly provided for the breeding industry.

Description

Corn combine

Technical field

The utility model relates to field of agricultural machinery, specifically is a kind of corn combine.

Background technology

At present, corn picker on the market, general employing pair roller rolls takes corncob, because these corn pickers can only gather in corn, can't reclaim stalk, cause a large amount of stalks to be detained the field and cause waste, stalk meeting bulk deposition in harvesting makes the discontinuity of snapping bar near snapping bar simultaneously, carries also for follow-up corncob and causes trouble, cause reaping corn efficient lower, and break down easily.Because can be used as the greenfeed of aquaculture after crushed stalk is collected uses, so aquaculture staff need enter the field stalk is pulverized, collected, but pulverizing and recovery to stalk can only be adopted manual method, the labour intensity height, complicated operation, make the cost of greenfeed increase, this just causes a large amount of stalks delays field to be burned, and easily causes serious environmental to pollute.

Summary of the invention

The purpose of this utility model provides a kind of corn combine, it can be pulverized stalk in corn picker, and can collect pulverizing the back stalk, prevent obstruction, once finish corn picker and straw harvesting is deposited operation, and can clear up the stalk toothing, the stalk after pulverize collecting can be directly as the greenfeed of aquaculture.

The utility model for achieving the above object, be achieved through the following technical solutions: corn combine, comprise car body, the car body rear and front end is installed fore-stock and after-poppet respectively, the fore-stock front end setting plate that connects material, power take-off is installed on the car body, gearbox is installed on the fore-stock, the gearbox front end is installed first snapping bar and second snapping bar respectively, the gearbox lower end is installed first tool post and second tool post respectively, difference mounting cutter on first tool post and second tool post, power take-off is connected with gearbox by transmission device, first passage and second passage that gathers materials that gathers materials is set respectively on the fore-stock, first gathers materials is provided with first conveyer belt in the passage, and second gathers materials is provided with the stalk conveyer in the passage, and first hopper and second hopper are set respectively on the after-poppet, first conveyer belt, one end is positioned on first hopper, and the stalk conveyer communicates with second hopper.First gathers materials installs first auger in the passage, and first auger, one end is connected with first conveyer belt.The stalk conveyer is made of blower fan and feed pipe, and blower fan is installed in second and gathers materials in the passage, and feed pipe is installed on the blower fan, and the feed pipe other end communicates with second hopper.Second gathers materials installs second auger in the passage, and second auger, one end is corresponding with the material sucking port of blower fan.On the transmission device between power take-off and gearbox first clutch is set.Second conveyer belt and telescopic control device are set in second hopper, and second conveyer belt, one end is fixed in second hopper, and the other end of second conveyer belt is connected with telescopic control device, and the live-roller of second conveyer belt is connected with power take-off by transmission device.On the live-roller of second conveyer belt and the transmission device between power take-off second clutch is set.Clearing axis is installed in the car body bottom, and chain is installed on the clearing axis, and clearing axis is connected with power take-off by transmission device.On first hopper camera is installed, display is installed on the car body, camera is connected with display by lead.Electronic-controlled installation is set on the car body, and electronic-controlled installation is connected with second clutch with first clutch respectively by lead.

Advantage of the present utility model is: can realize corn picker and crushed stalk simultaneously, improve reaping corn efficient; Directly crushing straw and collection, need not the work of miscellaneous equipment and manpower, improved efficiency, the big labour intensity that has reduced artificial crushing straw and then artificially collected, stalk after particularly pulverizing and collecting can be directly, provide greenfeed for aquaculture fast, the manufacturing cost of greenfeed is significantly reduced, the serious environmental pollution of thoroughly having avoided stalk to be caused by burning simultaneously in the field; The utility model compactness rational in infrastructure is difficult for producing fault; The utility model can also separately be controlled harvesting and discharging, good energy-conserving effect; Human pilot can directly pass through devices such as camera, display and directly observe situation in the hopper when driving; Can be to the further pulverization process of stalk toothing, thus the labour intensity of artificial removing field toothing significantly reduced; Employing automation control, easy and simple to handle etc.The utility model integrates corn picker and crushed stalk, has significantly improved the production efficiency of reaping corn, to promoting that agricultural mechanization development has positive effect.

Description of drawings

Accompanying drawing 1 is a main TV structure schematic diagram of the present utility model; Accompanying drawing 2 is that the structure for amplifying schematic diagram is looked on the left side of accompanying drawing 1.

Embodiment

The contrast drawings and Examples are described further the utility model.

22 is car bodies among the figure, car body 22 is generally tractor, also can be other three-wheel or four-wheel agri-vehicle that power can be provided, car body 22 rear and front ends are installed fore-stock 9 and after-poppet 13 respectively, and fore-stock 9 and after-poppet 13 all can be made an integral body with car body 22.The fore-stock 9 front end settings plate 1 that connects material is installed power take-off 11 on the car body 22, gearbox 5 is installed on the fore-stock 9, and gearbox 5 front ends are installed first snapping bar 2 and second snapping bar 3 are installed respectively.Gearbox 5 lower ends are installed difference mounting cutter 30 on first tool post 28 and second tool post, 29, the first tool posts 28 and second tool post 29 respectively.Power take-off 11 is connected with gearbox 5 by transmission device.

First snapping bar

2 and 3 rotations of second snapping bar can be plucked fringe to corn, and

first tool post

28 and 29 rotations of second tool post can be shredded stalk.First passage 4 and second passage 26, the first that gathers materials that gathers materials is set respectively up and down in the fore-stock 9 gathers materials passage 4 in order to collect corn, second gathers materials passage 26 in order to collect the stalk after pulverizing.Gather materials first and first conveyer belt 8 to be set in the passage 4, second gathers materials is provided with the stalk conveyer in the passage 26, first hopper 20 is set respectively on the after-poppet 13 and second hopper, 27, the first conveyer belts, 8 one ends are positioned on first hopper 20, the stalk conveyer communicates with second hopper 27.First discharge door 12 is installed on first hopper 20.

Two gearboxes 5 can be set on the fore-stock 9, and its structure is identical with above-mentioned single gearbox 5, and first snapping bar 2, second snapping bar 3, first tool post 28 and second tool post 29 are installed respectively.Two gearboxes 5 are installed are improved the efficient of harvesting corn fringe.It mainly is environment or the small size farmland that is applicable to that the space is smaller that single gearbox 5 is set.

In order to improve the first corn capacity gauge that gathers materials in the passage 4, more efficiently corn is delivered to first conveyer belt, 8 places, gathering materials first, installation first auger 7, the first augers 7 one ends are connected with first conveyer belt 8 in the passage 4.The direction of rotation of first auger 7 is the direction that corn can be driven toward first conveyer belt, 8 places.7 rotations of first auger drive corn and move toward first conveyer belt, 8 places, corn are sent in first hopper 20 through first conveyer belt 8 again.

The stalk conveyer has multiple in the utility model, for example adopt conveyer belt to transmit or mechanical transmission mode such as push pedal is set, the utility model discloses the high conveyer of a kind of transmission efficiency, it is to be made of blower fan 24 and feed pipe 23, blower fan 24 is installed in second and gathers materials in the passage 26, blower fan 24 material sucking ports aim at second passage 26 that gathers materials, and feed pipe 23 is installed on the blower fan 24, and feed pipe 23 other ends communicate with second hopper 27.In order to cooperate present embodiment, improve blower fan 24 suctions, feeding effect, corresponding at second installation second auger 25, the second augers 25 1 ends that gather materials in the passage 26 with the material sucking port of blower fan 24.The direction of rotation of second auger 25 is will pulverize the direction that the back stalk drives toward blower fan 24 material sucking port places.25 rotations of second auger drive the stalk of pulverizing and move toward blower fan 24 material sucking port places, have significantly improved blower fan 24 suction effects.

On the transmitting device of 5 of power take-off 11 and gearboxes, first clutch 21 is set, can when not needing to gather in, closes first clutch 21, thereby close gearbox 5, the reaping apparatus on the fore-stock 9 is all quit work.If conveyer is arranged on the fore-stock 9 without gearbox 5 transmissions, can on total transmitting device of 9 of power take-off 11 and fore-stocks, first clutch 21 be set, first clutch 21 perhaps is set on the transmission device of each operating structure respectively.The general employing on total transmitting device of 9 of power take-off 11 and fore-stocks is provided with first clutch 21, and cost is lower like this.

Crushed straw aggregate discharging in second hopper 27 is provided with second conveyer belt 17 and telescopic control device 16 in second hopper 27 for convenience, and telescopic control device 16 can be hydraulic cylinder and oil pump device, can directly be chain also.Second conveyer belt, 17 1 ends are fixed in second hopper 27, and the other end of second conveyer belt 17 is connected with telescopic control device 16, and the live-roller of second conveyer belt 17 is connected with power take-off 11 by transmission device.Second conveyer belt, 17 1 ends are stiff end, and an end is a movable terminal.When not needing discharging, control telescopic control device 16 is recovered to the movable terminal of second conveyer belt 17 in second hopper 27; When the needs discharging, control telescopic control device 16 moves on to second hopper, 27 outsides with the movable terminal of second conveyer belt 17 and carries out feeding.On second hopper 27, can offer second discharge door 31.

For energy savings, second conveyer belt 17 is not rotated when not needing feeding, on the transmission device of 11 of the live-roller of second conveyer belt 17 and power take-off, second clutch 18 is set.By control second clutch 18, can open or stop 17 rotations of second conveyer belt.

Following respective outer side edges the foregoing description can constitute new embodiment, and clearing axis 14 is installed in car body 22 bottoms, and chain 15 is installed on the clearing axis 14, and clearing axis 14 is connected with power take-off 11 by transmission device.Clearing axis 14 rotations drive chain 15 rotations, can do further pulverization process to the stalk toothing, improve the field condition.Many chains of chain 15 operated by rotary motion.Clearing axis 14 can be provided with 2 or 4 as required, and a clearing axis 14 is set generally speaking, and its cleaning effect is just enough.

When harvesting corn, human pilot generally is difficult to observe directly situation in first hopper 20, can't accurately grasp the harvesting progress, human pilot is monitored situation in first hopper 20 for convenience, camera 19 is installed on human pilot first hopper 20, display 10 is installed on the car body 22, display 10 is positioned at driver's seat the place ahead, camera 19 is connected with display 10 by lead, can demonstrate situation in first hopper 20 on the display 10.Monitor situations in second hopper 27 if desired, can perhaps adjust second hopper 27, it is in the scope that camera 19 can directly observe at camera 19 of installation separately second hopper 27 in.

Operating personnel control reaping apparatus and pay-off for convenience, electronic-controlled installation 32 is set on car body 22, electronic-controlled installation 32 is connected with second clutch 18 with first clutch 21 respectively by lead, and this moment, first clutch 21 and second clutch 18 were electromagnetic clutch.Operating personnel can directly control the startup of reaping apparatus and pay-off respectively by electronic-controlled installation 32 as required or close, and are easy and simple to handle.

Claims

1, corn combine, comprise car body (22), car body (22) rear and front end is installed fore-stock (9) and after-poppet (13) respectively, fore-stock (9) the front end setting plate (1) that connects material, car body (22) is gone up power take-off (11) is installed, it is characterized in that: fore-stock (9) is gone up gearbox (5) is installed, gearbox (5) front end is installed first snapping bar (2) and second snapping bar (3) respectively, gearbox (5) lower end is installed first tool post (28) and second tool post (29) respectively, first tool post (28) and second tool post (29) are gone up mounting cutter (30) respectively, power take-off (11) is connected with gearbox (5) by transmission device, first passage (4) and second passage (26) that gathers materials that gathers materials is set respectively on the fore-stock (9), first gathers materials is provided with first conveyer belt (8) in the passage (4), second gathers materials is provided with the stalk conveyer in the passage (26), first hopper (20) and second hopper (27) are set respectively on the after-poppet (13), first conveyer belt (8) one ends are positioned on first hopper (20), and the stalk conveyer communicates with second hopper (27).

2, corn combine according to claim 1 is characterized in that: first gathers materials installs first auger (7) in the passage (4), and first auger (7) one ends are connected with first conveyer belt (8).

3, corn combine according to claim 1, it is characterized in that: the stalk conveyer is made of blower fan (24) and feed pipe (23), blower fan (24) is installed in second and gathers materials in the passage (26), blower fan (24) is gone up feed pipe (23) is installed, and feed pipe (23) other end communicates with second hopper (27).

4, corn combine according to claim 3 is characterized in that: second gathers materials installs second auger (25) in the passage (26), and second auger (25) one ends are corresponding with the material sucking port of blower fan (24).

5, corn combine according to claim 1 is characterized in that: on the transmission device between power take-off (11) and gearbox (5) first clutch (21) is set.

6, corn combine according to claim 1, it is characterized in that: second conveyer belt (17) and telescopic control device (16) are set in second hopper (27), second conveyer belt (17) one ends are fixed in second hopper (27), the other end of second conveyer belt (17) is connected with telescopic control device (16), and the live-roller of second conveyer belt (17) is connected with power take-off (11) by transmission device.

7, corn combine according to claim 6 is characterized in that: on the transmission device between the live-roller of second conveyer belt (17) and power take-off (11) second clutch (18) is set.

8, corn combine according to claim 1 is characterized in that: clearing axis (14) is installed in car body (22) bottom, and clearing axis (14) is gone up chain (15) is installed, and clearing axis (14) is connected with power take-off (11) by transmission device.

9, corn combine according to claim 1 is characterized in that: first hopper (20) is gone up camera (19) is installed, and car body (22) is gone up display (10) is installed, and camera (19) is connected with display (10) by lead.

10, according to claim 5 or 7 described corn combines, it is characterized in that: electronic-controlled installation (32) is set on the car body (22), and electronic-controlled installation (32) is connected with second clutch (18) with first clutch (21) respectively by lead.