CN203748251U - Self-propelled corn combine harvester - Google Patents
Self-propelled corn combine harvester Download PDFInfo
- Publication number
- CN203748251U CN203748251U CN201420162656.9U CN201420162656U CN203748251U CN 203748251 U CN203748251 U CN 203748251U CN 201420162656 U CN201420162656 U CN 201420162656U CN 203748251 U CN203748251 U CN 203748251U
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- China
- Prior art keywords
- fruit ear
- self
- combine harvester
- gear box
- engine
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- Expired - Fee Related
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Abstract
Disclosed is a self-propelled corn combine harvester. A transmission portion comprises a front axle assembly and a rear axle assembly, the front axle assembly is positioned at the front end of a frame, the rear axle assembly is positioned at the rear end of the frame, an engine is arranged above the back of the rear axle assembly, a main power output shaft and an auxiliary power output shaft are connected on an output shaft of the engine, one end of the auxiliary power output shaft is connected with a rotating shaft of a cooling fan, the main power output shaft is connected with a one-to-three transfer gearbox, a straw smashing field returning machine transmission line, a travelling gearbox driving line and a main transmission box driving line are respectively connected on the one-to-three transfer gearbox, a fruit cluster peeling machine, a corn cutting table and a fruit cluster lift conveyer are respectively connected on the main transmission box driving line, and a straw smashing field returning machine is positioned below the frame and between the front axle assembly and the rear axle assembly. The self-propelled corn combine harvester has the advantages of reasonable overall layout and transmission line design, high straw smashing efficiency and fine engine cooling effect.
Description
Technical field
The utility model relates to technical field of agricultural harvesting, especially relates to a kind of self-propelled corn combine harvester.
Background technology
A kind of self-propelled corn combine harvester is disclosed in the utility model patent of application number 201010241235.1, the engine 23 of this machine is midship engine, the transmission of power is undertaken by belt, although structure is simple, take-off output loss is skidded greatly and easily, is difficult to bring into play the effect of high-powered engine; Be subject to the impact of engine design position, ear or transport device and fruit ear debarker are positioned at the top of engine, when harvest operation carries out, thereby bracteal leaf of corn easily drops on engine under a large amount of heat energy effects of gathering, cause the burning of bract above engine, easily cause engine radiating water tank to stop up, cause engine overheat, thereby affect the normal operation of maize harvesting machine simultaneously; Walking type of drive is forerunner, is difficult to tackle the operating mode of inclement condition; Fruit-ear box is arranged in unit tail end in addition, and when filling in fruit-ear box after the corn of results, huge weight is almost all pressed on back axle and directive wheel, causes back axle and directive wheel bearing capacity excessive, affects unit and turns to flexibility ratio.
Summary of the invention
One of the purpose of this utility model is to provide a kind of self-propelled corn combine harvester with rear-engine, two of the purpose of this utility model is to provide a kind of fruit ear storehouse the self-propelled corn combine harvester of arranging placed in the middle, three of the purpose of this utility model is to provide a kind of engine power to be divided into the rear-guard formula corn combine of the outer output of three road directions, the technical scheme adopting is: a kind of self-propelled corn combine harvester, comprise frame, drive manipulation part, running part, running gear and fruit ear results processing section, described driving manipulation part comprises driver's cabin, described fruit ear results processing section comprises and is arranged on frame corn harvesting bench foremost, the ear or transport device that low side is connected with corn harvesting bench, the high-end below of ear or transport device is provided with fruit ear debarker, the end of the apparatus for peeling off of fruit ear debarker is just to fruit ear storehouse, it is characterized in that: described running part comprises the front axle assy that is positioned at frame front end and the rear axle assy that is positioned at frame rear end, engine is arranged in back upper place at rear axle assy, on the output shaft of engine, be connected with active force output shaft and auxiliary power take-off, described auxiliary power take-off one end connects the rotating shaft of radiator fan, active force output shaft connects one point of three transfer gear box, on described one point of three transfer gear box, connect respectively straw crushing and field-returning machine drive line, moving gear box driver circuit and main transmission box driver circuit, on described main transmission box driver circuit, be connected with respectively described fruit ear debarker, corn harvesting bench and ear or transport device, described straw crushing and field-returning machine is positioned at the below of frame, between front axle assy and rear axle assy.
Technical characterictic of the present utility model also has: described straw crushing and field-returning machine drive line comprises the Cardan shaft I being connected with one point of three transfer gear box, and the other end of Cardan shaft I is connected with the uni-drive gear box of straw crushing and field-returning machine.
Technical characterictic of the present utility model also has: described moving gear box driver circuit comprises the Cardan shaft II being connected with described one point of three transfer gear box, the other end of Cardan shaft II is connected with moving gear box, and moving gear box is connected with described front axle assy and rear axle assy respectively.
Technical characterictic of the present utility model also has: described main transmission box driver circuit comprises Cardan shaft III, the other end of Cardan shaft III connects main transmission gearbox, described main transmission gearbox divides two-way to output power, one tunnel outputs power to fruit ear debarker, another road outputs power to corn harvesting bench, and transmission is simultaneously to ear or transport device.
Technical characterictic of the present utility model also has: on described fruit ear debarker, be also provided with Zi Li Cheongju choosing and reclaim conveying plant.
Technical characterictic of the present utility model also has: described fruit ear position in storehouse is between fruit ear debarker and engine.
Technical characterictic of the present utility model also has: described corn harvesting bench, fruit ear storehouse and straw crushing and field-returning machine be lifting under hydraulic jack drives all.
Technical characterictic of the present utility model also has: the hydraulic operation handle of controlling the hydraulic jack of corn harvesting bench, fruit ear storehouse and straw crushing and field-returning machine is arranged in driver's cabin.
The beneficial effects of the utility model are: engine of the present utility model is positioned at the afterbody of reaping machine, have effectively avoided bract that debarker peels off to fall on engine and the possibility of initiation fire; Engine has changed traditional pressure-bearing type layout and has adopted longitudinal mounting arrangement; Engine adopts main and auxiliary both-end power output, active force output shaft is connected with one point of three transfer gear box, power Fen San road is delivered to respectively to the functional parts such as running gear, straw cutting apparatus, corn harvesting bench, ear or transport device and debarker, belt pulley is set on auxiliary power take-off and connects with hydraulic oil pump by belt, drive hydraulic oil pump work; The auxiliary power take-off of engine one end is also provided with radiator fan, and correspondence arranges automatic cleaning formula radiator of water tank, raising heat dissipation ventilation effect; Engine both sides arrange and are respectively arranged with diesel fuel tanks, hydraulic oil container, hydraulic oil pump; Above structural design, effectively solves because of the descend slowly and lightly hidden danger of engine initiation fire of bracteal leaf of corn, has improved the radiating effect of engine simultaneously, and has facilitated the maintenance of engine; Debarker is by the bracteal leaf of corn of peeling off, and the straw cutting apparatus front that is directly discharged into frame below is pulverized, and has improved crushed stalk efficiency, has stopped the problem that the bract after peeling cannot be pulverized; Debarker is also provided with seed cleaning and reclaims conveying plant, and the seed that debarker peels off is cleaned, reclaims, gathered, elevator, is finally transported in fruit ear storehouse; Fruit ear storehouse is arranged between debarker and engine, is arranged in frame position partially, avoids back axle load-bearing to cross ambassador's center of gravity layout more reasonable, turns to dumbly, and can improve fruit ear storehouse useful load, and fruit ear storehouse is toppled over unloading and adopted the lifting of Double-hydraulic-cylinder both sides.The utlity model has integral layout reasonable, crushed stalk efficiency is high, and drive path is reasonable in design, the advantage that engine radiating is effective.
Brief description of the drawings
Accompanying drawing 1 is the utility model front view, accompanying drawing 2 is vertical views of accompanying drawing 1, accompanying drawing 3 is straw crushing and field-returning machine structural representations, accompanying drawing 4 is vertical views of accompanying drawing 3, wherein 1 is corn harvesting bench, the 2nd, driver's cabin, the 3rd, ear or transport device, the 4th, fruit ear debarker, the 5th, fruit ear storehouse, the 6th, engine, the 7th, front axle assy, the 8th, rear axle assy, the 9th, straw crushing and field-returning machine, the 10th, frame, the 11st, active force output shaft, the 12nd, auxiliary power take-off, 13 is one point of three transfer gear box, the 14th, running gear, the 15th, hydraulic pump, the 16th, automatic cleaning formula radiator of water tank, the 17th, hydraulic oil container, the 18th, diesel fuel tanks, the 19th, field-returning machine uni-drive gear box, the 20th, moving gear box, the 21st, main transmission gearbox, the 22nd, one-level trash discharging apparatus, the 23rd, hydraulic control lever.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described.This self-propelled corn combine harvester is taking frame 10 as carrier, and frame 10 tops respectively are corn harvesting bench 1, driver's cabin 2, ear or transport device 3, fruit ear debarker 4, fruit ear storehouse 5, engine 6 after by forward direction.At the forward and backward two ends of frame 10 bottoms, front axle assy 7 and rear axle assy 8 are set respectively, between front axle assy 7 and rear axle assy 8, straw crushing and field-returning machine 9 are set.
Engine 6 is positioned at the afterbody of self-propelled corn combine harvester, engine 6 has changed traditional pressure-bearing type layout and has adopted longitudinal mounting arrangement, engine 6 adopts main and auxiliary both-end power output, active force output shaft 11 is connected with one point of three transfer gear box 13, power Fen San road is delivered to respectively to the functional parts such as running gear 14, straw crushing and field-returning machine 9, corn harvesting bench 1, ear or transport device 3 and fruit ear debarker 4, belt pulley is set on auxiliary power take-off 12 and connects with hydraulic oil pump 15 by belt, drive hydraulic oil pump 15 to work.Auxiliary power take-off 12 one end of engine are also provided with radiator fan, and correspondence arranges automatic cleaning formula radiator of water tank 16, raising engine radiating ventilation effect; Engine both sides arrange and are respectively arranged with hydraulic pump 15, hydraulic oil container 17, diesel fuel tanks 18.
One point of three transfer gear box 13 exported power Fen San road, and can independently control the output of any road power; The first via by Cardan shaft I with field-returning machine uni-drive gear box 19 be set on straw crushing and field-returning machine 9 be connected, drive straw crushing and field-returning machine 9 to work; The second tunnel connects with moving gear box 20 by Cardan shaft II, power is divided into two-way by moving gear box 20 again, pass to respectively front axle assy 7 and rear axle assy 8, rear axle assy 8 has turning function concurrently, on moving gear box 20, arrange two and drive and 4 wheel driven switching device shifter, can realize as required that unit two drives or 4 wheel driven pattern; Third Road is connected with main transmission gearbox 21 by Cardan shaft III, 21 points of two-way of main transmission gearbox output power, one road drives fruit ear debarker 4 to work, and another road drives corn harvesting bench 1, and corn harvesting bench 1 arranges transmission device and transmission of power worked to ear or transport device 3 again.
Corn harvesting bench 1 is hinged in frame 10, under corn harvesting bench 1 fruit ear delivery outlet, ear or transport device 3 is set, and ear or transport device 3 adopts and tilts to install, high-end fruit ear debarker 4 tops that are arranged on, the high-end one-level trash discharging apparatus 22 that is also provided with of ear or transport device 3.
Straw cutting apparatus 9 fronts that the bracteal leaf of corn of peeling off is directly discharged into frame 10 belows by fruit ear debarker 4 are pulverized, and have improved crushed stalk efficiency, have stopped the problem that the bract after peeling cannot be pulverized; Fruit ear debarker 4 is also provided with seed cleaning and reclaims conveying plant 23, and the seed that debarker 4 peels off is cleaned, reclaims, gathered, elevator, is finally transported in fruit ear storehouse 5.
Fruit ear storehouse 5 is arranged between debarker 4 and engine 6, is arranged in frame 10 position partially, avoids rear axle assy 8 load-bearing to cross ambassador's center of gravity layout more reasonable.
Straw cutting apparatus 9 described in the utility model adopts bikini radial type to articulate, front mounting point adopts bulb bearing, there is certain freely degree of adjustment, elevator adopts hydraulic jack and assembly pulley combination, field and because thering is certain freely degree of adjustment also when operation, can carry out profiling Slope angle adjustment according to landform, improve crushed stalk effect.
Corn harvesting bench 1, fruit ear storehouse 5, straw cutting apparatus 9 liftings all adopt hydraulic jack lifting, and adopt solenoid control, and hydraulic control lever 23 is arranged in driver's cabin 2.
Certainly; above-mentioned explanation is not limitation of the utility model; the utility model is also not limited only to above-mentioned giving an example, and variation, remodeling, interpolation or replacement that those skilled in the art make in essential scope of the present utility model, also belong to protection domain of the present utility model.
Claims (8)
1. a self-propelled corn combine harvester, comprise frame, drive manipulation part, running part, running gear and fruit ear results processing section, described driving manipulation part comprises driver's cabin, described fruit ear results processing section comprises and is arranged on frame corn harvesting bench foremost, the ear or transport device that low side is connected with corn harvesting bench, the high-end below of ear or transport device is provided with fruit ear debarker, the end of the apparatus for peeling off of fruit ear debarker is just to fruit ear storehouse, it is characterized in that: described running part comprises the front axle assy that is positioned at frame front end and the rear axle assy that is positioned at frame rear end, engine is arranged in back upper place at rear axle assy, on the output shaft of engine, be connected with active force output shaft and auxiliary power take-off, described auxiliary power take-off one end connects the rotating shaft of radiator fan, active force output shaft connects one point of three transfer gear box, on described one point of three transfer gear box, connect respectively straw crushing and field-returning machine drive line, moving gear box driver circuit and main transmission box driver circuit, on described main transmission box driver circuit, be connected with respectively described fruit ear debarker, corn harvesting bench and ear or transport device, described straw crushing and field-returning machine is positioned at the below of frame, between front axle assy and rear axle assy.
2. according to self-propelled corn combine harvester claimed in claim 1, it is characterized in that: described straw crushing and field-returning machine drive line comprises the Cardan shaft I being connected with one point of three transfer gear box, the other end of Cardan shaft I is connected with the uni-drive gear box of straw crushing and field-returning machine.
3. according to self-propelled corn combine harvester claimed in claim 1, it is characterized in that: described moving gear box driver circuit comprises the Cardan shaft II being connected with described one point of three transfer gear box, the other end of Cardan shaft II is connected with moving gear box, and moving gear box is connected with described front axle assy and rear axle assy respectively.
4. according to self-propelled corn combine harvester claimed in claim 1, it is characterized in that: described main transmission box driver circuit comprises Cardan shaft III, the other end of Cardan shaft III connects main transmission gearbox, described main transmission gearbox divides two-way to output power, one tunnel outputs power to fruit ear debarker, another road outputs power to corn harvesting bench, and transmission is simultaneously to ear or transport device.
5. according to self-propelled corn combine harvester claimed in claim 1, it is characterized in that: on described fruit ear debarker, be also provided with Zi Li Cheongju choosing and reclaim conveying plant.
6. according to self-propelled corn combine harvester claimed in claim 1, it is characterized in that: described fruit ear position in storehouse is between fruit ear debarker and engine.
7. according to self-propelled corn combine harvester claimed in claim 1, it is characterized in that: described corn harvesting bench, fruit ear storehouse and straw crushing and field-returning machine be lifting under hydraulic jack drives all.
8. according to self-propelled corn combine harvester claimed in claim 7, it is characterized in that: the hydraulic operation handle of controlling the hydraulic jack of corn harvesting bench, fruit ear storehouse and straw crushing and field-returning machine is arranged in driver's cabin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420162656.9U CN203748251U (en) | 2014-04-04 | 2014-04-04 | Self-propelled corn combine harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420162656.9U CN203748251U (en) | 2014-04-04 | 2014-04-04 | Self-propelled corn combine harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203748251U true CN203748251U (en) | 2014-08-06 |
Family
ID=51243557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420162656.9U Expired - Fee Related CN203748251U (en) | 2014-04-04 | 2014-04-04 | Self-propelled corn combine harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203748251U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103858588A (en) * | 2014-04-04 | 2014-06-18 | 山东国丰机械有限公司 | Self-walking type corn combine harvester |
| CN113303098A (en) * | 2021-06-23 | 2021-08-27 | 山东巨明机械有限公司 | Four-wheel drive transmission mechanism with bract impurity removal function |
-
2014
- 2014-04-04 CN CN201420162656.9U patent/CN203748251U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103858588A (en) * | 2014-04-04 | 2014-06-18 | 山东国丰机械有限公司 | Self-walking type corn combine harvester |
| CN113303098A (en) * | 2021-06-23 | 2021-08-27 | 山东巨明机械有限公司 | Four-wheel drive transmission mechanism with bract impurity removal function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140806 Termination date: 20170404 |