CN211090700U - Self-propelled corn combine harvester - Google Patents
Self-propelled corn combine harvester Download PDFInfo
- Publication number
- CN211090700U CN211090700U CN201921634529.3U CN201921634529U CN211090700U CN 211090700 U CN211090700 U CN 211090700U CN 201921634529 U CN201921634529 U CN 201921634529U CN 211090700 U CN211090700 U CN 211090700U
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- Prior art keywords
- corn
- granary
- axle assembly
- self
- combine harvester
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- 240000008042 Zea mays Species 0.000 title claims abstract description 102
- 235000002017 Zea mays subsp mays Nutrition 0.000 title claims abstract description 102
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 title claims abstract description 98
- 235000005822 corn Nutrition 0.000 title claims abstract description 98
- 239000010902 straw Substances 0.000 claims abstract description 18
- 230000005540 biological transmission Effects 0.000 claims abstract description 8
- 230000002457 bidirectional effect Effects 0.000 claims description 13
- 238000003306 harvesting Methods 0.000 abstract description 8
- 235000013339 cereals Nutrition 0.000 description 22
- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 description 4
- 235000009973 maize Nutrition 0.000 description 4
- 238000005034 decoration Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
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Abstract
The utility model discloses a self-propelled corn combine harvester, which comprises a frame, a corn ear picking header, a corn ear elevator, a drive axle assembly, a steering axle assembly, a hydraulic system, a transmission system, an electric appliance system, a straw returning mechanism, a driving control system, a power system, a corn peeling mechanism and a granary; the corn ear picking header is provided with a plurality of cutting channels, and the cutting channels are offset relative to the rack and are positioned on one side of the tire of the drive axle assembly; the self-propelled corn combine harvester has the advantages of reasonable overall layout and more humanized design, and effectively improves the working quality and efficiency of corn harvesting.
Description
Technical Field
The utility model belongs to the technical field of agricultural machine tool technique and specifically relates to a self-propelled maize combine.
Background
At present, the corn harvesting technology is basically mature, and the mechanized harvesting of corn is gradually popularized. In the existing corn combine harvester, the disadvantages of the mechanized harvesting of the corn in China are as follows: firstly, planting modes in China are various, line spacing difference is increased, line alignment is difficult when the machine is used for harvesting, and loss rate is high. Secondly, the technical control machine is inconvenient, and the comfortable control type has a great difference with foreign machines. Thirdly, the technical problems still exist in some areas in the straw treatment link, and particularly, the corn bracts are difficult to crush. In recent years, with the increasing support of the country on agriculture, the demand of farmers on machines with more reasonable and more humanized designs is more urgent.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that the utility model aims to solve is not enough to the above prior art, provides a self-propelled corn combine harvester which can solve and improve the above problems and has more reasonable and more humanized design.
The utility model provides a technical scheme that its technical problem adopted is: a self-propelled corn combine harvester comprises a frame, a corn ear picking and cutting table, a corn ear elevator, a drive axle assembly, a steering axle assembly, a hydraulic system, a transmission system, an electrical system, a straw returning mechanism, a driving control system, a power system, a corn peeling mechanism and a granary; the corn ear picking header is arranged at the front end of the rack, a feed inlet of the corn ear elevator is positioned below the corn ear picking header, the drive axle assembly and the steering axle assembly are connected through the rack, and the drive axle assembly is positioned in front of the steering axle assembly; the hydraulic system is arranged between the corn ear picking header and the drive axle assembly, and the transmission system and the electric system are arranged on the rack; the straw returning mechanism is positioned below the rack and between the drive axle assembly and the steering axle assembly; the driving control system is located on the front upper portion of the frame, the power system is located above the straw returning mechanism, the corn peeling mechanism is connected with the rear portion of the ear lift, the granary is located behind the corn peeling mechanism, a plurality of cutting channels are arranged on the corn ear picking cutting table, the cutting channels are offset relative to the frame and located on one side of tires of the drive axle assembly, 2-4 cutting channels are preferably arranged, and due to the fact that the cutting channels are offset relative to the whole frame and located on one side of the tires of the drive axle assembly, the problem that the tires press the straws can be solved, and the corn straws are convenient to return to the field.
As a further improvement of the above scheme, the corn ear picking header further comprises a reel and a header shield; the reel is arranged at the front end of the corn ear picking header and protrudes out of the header shield; because the reel at the most front end of the corn ear picking header protrudes out of the header shield, the corn can be harvested without rows, the problem of difficulty in row alignment during harvesting is solved, and the loss rate is reduced.
The driving control system comprises a seat, a driving platform, a steering gear assembly and a hydraulic control device; the seat set up in one side of driving platform just is located the rear of steering wheel assembly, hydraulic pressure control device set up in driving platform opposite side just is located the right side of steering wheel assembly.
As a further improvement of the scheme, the corn husking mechanism comprises a husking roller, a spiral auger husking mechanism and a corn bract cutting structure; spiral screw feeder row skin mechanism set up in on the peeling roller below, corn bract shredding structure set up in spiral screw feeder row skin mechanism's right side below, and then can be convenient for corn bract is smashed.
As a further improvement of the scheme, the granary is provided with a high-position grain unloading device, a grain unloading anti-falling corn device, a movable baffle device and a bidirectional lifting oil cylinder; the high grain unloading devices are arranged at two sides of the granary, the grain unloading anti-falling corn device is arranged at the middle upper part of the granary and moves along a slideway arranged on the granary, the movable baffle device is positioned on the granary, one side of the bidirectional lifting oil cylinder is fixed on the high-position grain unloading device, the other side of the bidirectional lifting oil cylinder is fixed on the upper part of the granary, the granary is controlled to rise or fall through the bidirectional lifting oil cylinder, the granary is also provided with a tension spring, when in use, the granary rotates along the rotating point, when the granary is lifted, the corn dropping prevention device for unloading the grains slides to fall down, the movable baffle device is positioned on the upper part of the granary, when grain is unloaded, the granary is opened through the overstock of the fruit clusters, the grain unloading space is enlarged, and when the grain unloading is completed, the grain unloading device returns through the driving device of the tension spring, so that the granary can be conveniently unloaded.
Compared with the prior art, the beneficial effects of the utility model are that:
the self-propelled corn combine harvester has reasonable overall layout and more humanized design, and effectively improves the working quality and efficiency of corn harvesting;
the cutting path is integrally offset relative to the frame and is positioned on one side of the tire of the drive axle assembly, so that the problem that the tire presses the straws can be solved, and the corn straws are convenient to return to the field;
the reel at the foremost end of the corn ear picking header protrudes out of the header shield, so that the corn can be harvested without rows, the problem of difficulty in row alignment during the harvesting process is solved, and the loss rate is reduced;
spiral screw feeder row skin mechanism set up in on the peeling roller below, corn bract shredding structure set up in the right side below of spiral screw feeder row skin mechanism can be convenient for corn bract is smashed.
Drawings
FIG. 1 is a schematic structural view of the self-propelled corn combine;
FIG. 2 is a right side view of the self-propelled corn combine;
FIG. 3 is a top view of the driving platform of the self-propelled corn combine;
FIG. 4 is a front view of the peeler in the present self-propelled corn combine;
fig. 5 is a three-dimensional schematic view of the granary of the self-propelled corn combine harvester.
In the drawings: 1: a frame, 2: ear of grain header is plucked to maize, 3: ear elevator, 4: drive axle assembly, 5: steering axle assembly, 6: hydraulic system, 7: transmission system, 8: electrical system, 9: straw returning mechanism, 10: driving manipulation system, 11: power system, 12: corn husking mechanism, 13: granary, 21: cutting path, 22: tire, 23: reel, 24: header guard, 31: seat, 32: driving platform, 33: steering gear assembly, 34: hydraulic operating device, 41: peeling roller, 42: screw auger peeling mechanism, 43: corn bract-cutting structure, 51: high-position pellet unloading device, 52: unload grain and prevent falling maize device, 53: flapper assembly, 54: bidirectional, 55: slide, 56: rotation point rotation, 57: a tension spring.
Detailed Description
The present invention will be described in further detail with reference to specific examples. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two components can be directly connected or indirectly connected through an intermediate medium, and the two components can be communicated with each other. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
As shown in fig. 1 and 2, a self-propelled corn combine harvester comprises a frame 1, a corn ear picking and cutting table 2, an ear elevator 3, a drive axle assembly 4, a steering axle assembly 5, a hydraulic system 6, a transmission system 7, an electrical system 8, a straw returning mechanism 9, a driving control system 10, a power system 11, a corn peeling mechanism 12 and a granary 13; the corn ear picking and cutting table 2 is arranged at the front end of the frame 1, a feed inlet of the corn ear elevator 3 is positioned below the corn ear picking and cutting table 2, the drive axle assembly 4 and the steering axle assembly 5 are connected through the frame 1, and the drive axle assembly 4 is positioned in front of the steering axle assembly 5; the hydraulic system 6 is arranged between the corn ear picking and cutting table 2 and the drive axle assembly 4, and the transmission system 7 and the electric system are arranged on the frame 1; the straw returning mechanism 9 is positioned below the rack 1 and between the drive axle assembly 4 and the steering axle assembly 5; the driving control system 10 is located on the front upper portion of the frame 1, the power system 11 is located above the straw returning mechanism 9, the corn husking mechanism 12 is connected with the rear portion of the ear elevator 3, the granary 13 is located behind the corn husking mechanism 12, a plurality of cutting channels 21 are arranged on the corn ear picking header 2, the cutting channels 21 are offset relative to the frame 1 and located on one side of tires 22 of the drive axle assembly 4, the cutting channels 21 are preferably 2-4 channels, and the problem that the tires press the straws can be solved due to the fact that the cutting channels 21 are offset relative to the whole frame 1 and located on one side of the tires of the drive axle assembly 4, and the corn straws are returned to the field conveniently.
As shown in fig. 2, the corn ear picking and cutting table 2 further comprises a reel 23 and a table shield 24; the reel 23 is arranged at the front end of the corn ear picking header 2 and protrudes out of the header shield 24; because the reel at the most front end of the corn ear picking header 2 protrudes out of the header shield 24, the corn can be harvested without walking, the difficulty of walking when the harvester is used is solved, and the loss rate is reduced.
As shown in fig. 3, the driving control system 10 includes a seat 31, a driving platform 32, a steering gear assembly 33 and a hydraulic control device 34; the seat 31 is disposed on one side of the driving platform 32 and behind the steering gear assembly 33, the hydraulic control device 34 is disposed on the other side of the driving platform 32 and on the right side of the steering gear assembly, and the seat 31 is offset relative to the driving platform and the hydraulic control device 34 is disposed in the front, so that the operation of an operator can be facilitated.
As shown in fig. 4, the corn husking mechanism 12 comprises a husking roller 41, a screw auger peeling mechanism 42 and a corn bract cutting mechanism 43; screw auger row skin mechanism 42 set up in on peeling roller 41 below, corn bract shredding structure 43 set up in screw auger row skin mechanism 42's right side below, and then can be convenient for corn bract is smashed.
As shown in fig. 5, the grain bin 13 is provided with a high grain unloading device 51, a grain unloading anti-dropping corn device 52, a movable baffle device 53 and a bidirectional lifting oil cylinder 54; the high-position grain unloading device 51 is arranged at two sides of the granary 13, the grain unloading anti-falling corn device 52 is arranged at the middle upper part of the granary 13 and moves along a slideway 55 arranged on the granary 13, the movable baffle device 53 is arranged on the granary 13, one side of the bidirectional lifting oil cylinder 54 is fixed on the high-position grain unloading device 51, the other side of the bidirectional lifting oil cylinder 54 is fixed on the upper part of the granary 13, the granary 13 is controlled to rise or fall through the bidirectional lifting oil cylinder 54, the granary 13 is also provided with a tension spring 57, when in use, the granary 13 rotates along a rotating point 56, when the granary 13 rises, the grain unloading anti-falling corn device 52 slides to 55 to fall, the movable baffle device 53 is arranged at the upper part of the granary 13, when grain is unloaded, the granary 13 is opened through the pressure accumulation of clusters, the grain unloading space is increased, and when grain unloading is completed, the device is driven by a tension spring 57 to return.
The utility model discloses have that overall arrangement is reasonable, the design is more humanized, effectively improves the operating mass with efficiency of maize results.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (7)
1. A self-propelled corn combine harvester is characterized by comprising a rack (1), a corn ear picking and cutting table (2), a corn ear elevator (3), a drive axle assembly (4), a steering axle assembly (5), a hydraulic system (6), a transmission system (7), an electrical system (8), a straw returning mechanism (9), a driving control system (10), a power system (11), a corn peeling mechanism (12) and a granary (13); the corn ear picking and cutting table (2) is arranged at the front end of the rack (1), a feed inlet of the corn ear lifting conveyor (3) is positioned below the corn ear picking and cutting table (2), the drive axle assembly (4) and the steering axle assembly (5) are connected through the rack (1), and the drive axle assembly (4) is positioned in front of the steering axle assembly (5); the hydraulic system (6) is arranged between the corn ear picking header (2) and the drive axle assembly (4), and the transmission system (7) and the electrical system (8) are arranged on the rack (1); the straw returning mechanism (9) is positioned below the rack (1) and between the drive axle assembly (4) and the steering axle assembly (5); drive control system (10) and be located the preceding upper portion of frame (1), driving system (11) are located straw returning mechanism (9) top, corn peeling mechanism (12) are connected with ear of grain lift conveyer (3) rear portion, granary (13) are located the rear of corn peeling mechanism (12), wherein, be provided with a plurality of cutting way (21) on corn ear picking header (2), cutting way (21) for frame (1) biasing just is located one side of tire (22) of drive axle assembly (4).
2. The self-propelled corn combine harvester of claim 1, wherein the cutting lane (21) is provided with 2-4 lanes.
3. The self-propelled corn combine harvester of claim 1, wherein the corn snapping header (2) further comprises a reel (23) and a header shield (24); the reel (23) is arranged at the front end of the corn ear picking header (2) and protrudes out of the header shield (24).
4. The self-propelled corn combine harvester of claim 1, wherein the steering system (10) comprises a seat (31), a steering platform (32), a steering assembly (33), and a hydraulic steering device (34); the seat (31) is arranged on one side of the driving platform (32) and located behind the steering gear assembly (33), and the hydraulic control device (34) is arranged on the other side of the driving platform (32) and located on the right side of the steering gear assembly.
5. The self-propelled corn combine harvester of claim 1, wherein the corn husking mechanism (12) comprises a husking roller (41), a auger peeling mechanism (42), and a corn bract shredding mechanism (43); screw auger row skin mechanism (42) set up in peel roller (41) are last, corn bract shredding structure (43) set up in the right side below of screw auger row skin mechanism (42).
6. The self-propelled corn combine harvester according to claim 1, wherein the grain bin (13) is provided with a high grain unloading device (51), a grain unloading anti-dropping corn device (52), a movable baffle device (53) and a bidirectional lifting oil cylinder (54); the high-position grain unloading device (51) is arranged on two sides of the granary (13), the grain unloading anti-falling corn device (52) is arranged on the middle upper portion of the granary (13) and moves along a slide way (55) arranged on the granary (13), the movable baffle device (53) is positioned on the granary (13), one side of the bidirectional lifting oil cylinder (54) is fixed on the high-position grain unloading device (51), the other side of the bidirectional lifting oil cylinder (54) is fixed on the upper portion of the granary (13), and the granary (13) is controlled to rise or fall through the bidirectional lifting oil cylinder (54).
7. The self-propelled corn combine harvester of claim 6, wherein the granary (13) is further provided with a tension spring (57).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921634529.3U CN211090700U (en) | 2019-09-27 | 2019-09-27 | Self-propelled corn combine harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921634529.3U CN211090700U (en) | 2019-09-27 | 2019-09-27 | Self-propelled corn combine harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211090700U true CN211090700U (en) | 2020-07-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921634529.3U Expired - Fee Related CN211090700U (en) | 2019-09-27 | 2019-09-27 | Self-propelled corn combine harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211090700U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113348857A (en) * | 2021-06-09 | 2021-09-07 | 山东巨明机械有限公司 | Harvesting method of harvester special for banded compound planted crops |
-
2019
- 2019-09-27 CN CN201921634529.3U patent/CN211090700U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113348857A (en) * | 2021-06-09 | 2021-09-07 | 山东巨明机械有限公司 | Harvesting method of harvester special for banded compound planted crops |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200728 |
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| CF01 | Termination of patent right due to non-payment of annual fee |