CN202059760U - Two-line corn combine harvester - Google Patents
Two-line corn combine harvester Download PDFInfo
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- CN202059760U CN202059760U CN2011201250148U CN201120125014U CN202059760U CN 202059760 U CN202059760 U CN 202059760U CN 2011201250148 U CN2011201250148 U CN 2011201250148U CN 201120125014 U CN201120125014 U CN 201120125014U CN 202059760 U CN202059760 U CN 202059760U
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- returning machine
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Abstract
The utility model relates to a harvester, in particular to a two-line corn combine harvester, which comprises a front axle assembly, a walking operating system, a hydraulic operating system, a walking continuously-variable-speed mechanism, an elevator, an engine, a water box, a corn ear storage and unloading mechanism, a rear axle assembly, a rack and a header which is arranged at the front end part of the rack and can synchronously pick corn ears and return stalks into a farmland. The two-line corn combine harvester is characterized in that a corn ear picking mechanism is arranged at the upper end of the header and a primary stalk returning mechanism is arranged at the lower end of the header; a secondary stalk returning mechanism is arranged in the middle of the lower end of the rack; the primary stalk returning mechanism is a chopping-type stalk returning mechanism; the secondary stalk returning mechanism is a flail knife stalk returning mechanism; and the primary stalk returning mechanism is arranged at the front end of the lower end of the header. The utility model provides the two-line corn combine harvester which has the advantages that the structure is simple, the cost is low, the size is small, the harvester is suitable for operation in all kinds of farmlands and the operation efficiency can be improved.
Description
Technical field
The utility model relates to a kind of reaping machine, particularly two row corn combines.
Background technology
Existing large-scale corn combine has limited and has promoted the use of because complex structure, volume is big, cost is high; Therefore existing two row corn combines have all limited the development of corn harvesting machine because also the field is extensive, efficient is low, can not satisfy the demand of peasant household.
Summary of the invention
The utility model purpose provide a kind of simple in structure, cheap, volume is little, be adapted to various farm works, can improve operating efficiency two the row corn combines.
For this reason, two row corn combines provided by the utility model, two row corn combines, what it comprised that front axle assy, walking control system, hydraulic operating system, walking stepless speed change mechanism, elevator, engine, water tank, Chu Sui unload spike body, rear axle assy and frame and be arranged on the frame leading section plucks the also ceding of Taiwan carried out synchronously of field of fringe, it is characterized in that: the upper end of the described ceding of Taiwan is provided with corn snapping unit, and its lower end is provided with the field-returning machine structure one time; The place is provided with secondary field-returning machine structure in the middle of the described frame lower end.
A described field-returning machine structure is the careless formula field-returning machine structure of hand hay cutter; Described secondary field-returning machine structure is a flail knife formula field-returning machine structure.
A described field-returning machine structure is arranged on the front end of described ceding of Taiwan lower end.
Described corn snapping unit unloads spike body with the storage fringe and is connected by elevator; Described engine is the dual output engine, and one road power arrives the walking stepless speed change mechanism by the electrodeless variable-speed case with transmission of power; Another road power divides two the tunnel to transmit by middle gap bridge transmission mechanism, and one the tunnel is delivered to main-gear box, through main-gear box power is delivered to the ceding of Taiwan and elevator respectively; Another road is delivered to secondary field-returning machine structure.
Described corn snapping unit is two pairs, is separately positioned on two places about the upper end of the ceding of Taiwan; The front end of the described ceding of Taiwan is provided with planet straw shift wheel and rice-pulling chain.
Described elevator one end is arranged between two pairs of corn snapping units, and the other end is arranged on Chu Sui and unloads leading in the middle of the grain cover of spike body, and integral body is an oblique angle setting.
Adopt about described storage fringe unloads spike body and is the double-action hydraulic press structure after turn over formula collection tanker.
The length of described preposition also field two row corn combines is not more than 5.5 meters.
Described engine is the dual output engine of 44KW.
Preposition also field provided by the utility model two row corn combines, also field (cutting up with a hay cutter careless formula field-returning machine structure) ceding of Taiwan of carrying out synchronously of fringe is plucked in employing, thereby saving power, and the secondary field-returning machine is set up the below in the middle of frame, guaranteed that compact conformation, type are little, thereby realized that radius of turn is little, energy-conservation, efficient is high, the characteristics of handiness.Domestic similar type power is more than 70 horsepowers, and price is about 130,000 yuan; This machine mating power is below 60 horsepowers, and price is about 90,000 yuan; About the domestic similar type length 8M of this machine, efficient 2-4 mu/hour, about this captain degree 5.3 M, efficient 3-6 mu/hour.Therefore, also have the characteristics that this power is little, price is low, efficient is high, field effect is good.
Description of drawings
Below in conjunction with the embodiment accompanying drawing utility model is described further:
Fig. 1 is two row corn combine structural representations provided by the utility model.
Among the figure: 1, the ceding of Taiwan; 2, front axle assy; 3, walking control system; 4, hydraulic operating system; 5, walking stepless speed change mechanism; 6, elevator; 7, engine; 8, water tank; 9, Chu Sui unloads spike body, 10, rear axle assy; 11, secondary field-returning machine structure; 12, field-returning machine structure; 13, gap bridge transmission mechanism.
Embodiment
As shown in Figure 1, two row corn combines provided by the utility model, which comprises at least and pluck the also ceding of Taiwan 1 carried out synchronously of field of fringe, front axle assy 2, walking control system 3, hydraulic operating system 4, walking stepless speed change mechanism 5, elevator 6, engine 7, water tank 8, Chu Sui unloads spike body 9, rear axle assy 10, secondary field-returning machine structure 11 and a field-returning machine structure 12, wherein, the described fringe of plucking also is provided with corn snapping unit in the upper end of the ceding of Taiwan 1 carried out synchronously of field, its lower end is provided with field-returning machine structure 12 one time, and be the careless formula field-returning machine structure of hand hay cutter, and be arranged on pluck fringe also the front end of the ceding of Taiwan 1 carried out synchronously of field promptly constitute front positioning type field-returning machine structure, realize stem stalk field also.
Pluck fringe also the corn snapping unit in the ceding of Taiwan 1 carried out synchronously of field unload spike body 9 with the storage fringe and be connected by elevator 6.The power of engine 7 will divide the transmission of power two-way by middle gap bridge transmission mechanism 13, and the first via to front axle assy 2, drives walking with transmission of power; Another side divides two the tunnel to transmit power by main-gear box, and one the tunnel is delivered to and plucks the also ceding of Taiwan 1 and the elevator 6 that carry out synchronously of field of fringe; Another road is passed to and is arranged on the middle secondary field-returning machine structure 11 in frame lower end, and this secondary field-returning machine structure 11 is flail knife formula field-returning machine structures.
The front end of this ceding of Taiwan 1 also is provided with the planet straw shift wheel and reaches rice-pulling chain, and the corn snapping unit of its upper end has two pairs, is separately positioned on its two ends, left and right sides.In the middle of the two pairs of corn snapping units, the other end was in Chu Sui and unloads leading in the middle of the grain cover on the spike body 9 about elevator 6 one ends were in, and integral body presents an oblique angle.
Adopt about Chu Sui unloads spike body 8 and is the double-action hydraulic press structure after turn over formula collection tanker.Engine 7 is that 44KW dual output engine arrives walking stepless speed change mechanism 5 by the electrodeless variable-speed case with transmission of power on one side, drives walking; Another side divides two the tunnel to transmit power by middle gap bridge transmission mechanism 13, and one the tunnel is delivered to main-gear box, through main-gear box power is delivered to the ceding of Taiwan 1 and elevator 6 respectively; Another road is delivered to secondary field-returning machine structure 11.
Described field-returning machine structure is realized the stem stalk is shredded first for adopting front positioning type ceding of Taiwan lower end to cut up with a hay cutter careless formula field-returning machine structure 12; Lower end secondary field-returning machine structure is a flail knife formula field-returning machine in the middle of the frame, and adopts hydraulic lifting, and the two is organically combined.
Engine 7 is the dual output engine of 44KW, and the total length of two row corn combines provided by the utility model is not more than 5.5M, about domestic similar type length 8M, and efficient 2-4 mu/hour, about this captain degree 5.3 M, efficient 3-6 mu/hour; Domestic similar type power is more than 70 horsepowers, and price is about 130,000 yuan; This machine mating power is below 60 horsepowers, and price is about 90,000 yuan, and preposition also field therefore provided by the utility model two row corn combines have the advantage that power is little, price is low; Because adopting, two row corn combine these machines provided by the utility model pluck also field (cutting up with a hay cutter careless formula field-returning machine structure) ceding of Taiwan of carrying out synchronously of fringe again, thereby saving power, improved field effect, have compact conformation, type is little, thereby realize that radius of turn is little, energy-conservation, efficient is high, the characteristics of handiness.
The operation principle of two row corn combines provided by the utility model is as follows:
Engine 7 is a 44KW dual output engine, by electrodeless variable-speed case transmission of power arrived stepless speed change mechanism 5 on one side, handle front axle assy by the direction machine and drive walking; Another side is crossed bridge mechanism by the centre and is divided two the tunnel to transmit power, and one the tunnel is delivered to main-gear box, through main-gear box power is delivered to the ceding of Taiwan 1 and elevator 6 respectively; Another road is delivered to secondary field-returning machine structure 11.When machine advances, cornstalk is after nearside divider divides standing grain, dialling standing grain by planet straw shift wheel and rice-pulling chain makes it enter the paired snapping bar at rear, through it to rolling the realization corn picker, realize simultaneously that the stem stalk pulls down on having and send, place the hand hay cutter grass formula field-returning machine structure 12 of snapping bar below to realize the stem stalk is shredded first; The corncob that snapping bar is taken is rolled to elevator 6 lower ends through slide carriage, delivers to Chu Sui through elevator 6 and unloads spike body; Machine moves on, and realizes the stem stalk of chopping is carried out further meticulous also field and whole ground by secondary field-returning machine structure 11, thereby reaches desirable field effect.Machine is handled through hydraulic operating system 4 in entire work process, and the ceding of Taiwan 1, secondary field-returning machine structure 11 are realized that oscilaltion and Chu Sui unload completely back, back dumping grain of spike body 9 grains; Walking stepless speed change mechanism 5 is realized speed speed increase and decrease control.
Claims (9)
- Two the row corn combines, what it comprised that front axle assy (2), walking control system (3), hydraulic operating system (4), walking stepless speed change mechanism (5), elevator (6), engine (7), water tank (8), Chu Sui unload spike body (9), rear axle assy (10) and frame and be arranged on the frame leading section plucks the also ceding of Taiwan (1) carried out synchronously of field of fringe, it is characterized in that: the upper end of the described ceding of Taiwan is provided with corn snapping unit, and its lower end is provided with a field-returning machine structure (12); The place is provided with secondary field-returning machine structure (11) in the middle of the described frame lower end.
- 2. two row corn combines according to claim 1 is characterized in that: a described field-returning machine structure (12) is the careless formula field-returning machine structure of hand hay cutter; Described secondary field-returning machine structure (11) is a flail knife formula field-returning machine structure.
- 3. two row corn combines according to claim 1, it is characterized in that: a described field-returning machine structure (12) is arranged on the front end of described ceding of Taiwan lower end.
- 4. two row corn combines according to claim 1 is characterized in that: described corn snapping unit unloads spike body (9) with the storage fringe and is connected by elevator (6); Described engine (7) is the dual output engine, and one road power arrives walking stepless speed change mechanism (5) by the electrodeless variable-speed case with transmission of power; Another road power divides two the tunnel to transmit by middle gap bridge transmission mechanism (13), and one the tunnel is delivered to main-gear box, through main-gear box power is delivered to the ceding of Taiwan (1) and elevator (6) respectively; Another road is delivered to secondary field-returning machine structure (11).
- 5. two row corn combines according to claim 1, it is characterized in that: described corn snapping unit is two pairs, is separately positioned on two places about the upper end of the ceding of Taiwan (1); The front end of the described ceding of Taiwan (1) is provided with planet straw shift wheel and rice-pulling chain.
- 6. two row corn combines according to claim 1, it is characterized in that: described elevator (6) one ends are arranged between two pairs of corn snapping units, and the other end is arranged on Chu Sui and unloads leading in the middle of the grain cover of spike body, and integral body is an oblique angle setting.
- 7. two row corn combines according to claim 1 is characterized in that: adopt about described storage fringe unloads spike body and is the double-action hydraulic press structure after turn over formula collection tanker.
- 8. two row corn combines according to claim 1, it is characterized in that: the length of described two row corn combines is not more than 5.5 meters.
- 9. two row corn combines according to claim 1, it is characterized in that: described engine (7) is the dual output engine of 44KW.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201250148U CN202059760U (en) | 2011-04-26 | 2011-04-26 | Two-line corn combine harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201250148U CN202059760U (en) | 2011-04-26 | 2011-04-26 | Two-line corn combine harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202059760U true CN202059760U (en) | 2011-12-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201250148U Expired - Fee Related CN202059760U (en) | 2011-04-26 | 2011-04-26 | Two-line corn combine harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202059760U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2011
- 2011-04-26 CN CN2011201250148U patent/CN202059760U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111207 Termination date: 20140426 |