CN104081932B - A kind of de-ear harvesting bench of corn comb with anti-blocking pre-branch function - Google Patents
A kind of de-ear harvesting bench of corn comb with anti-blocking pre-branch function Download PDFInfo
- Publication number
- CN104081932B CN104081932B CN201410312493.2A CN201410312493A CN104081932B CN 104081932 B CN104081932 B CN 104081932B CN 201410312493 A CN201410312493 A CN 201410312493A CN 104081932 B CN104081932 B CN 104081932B
- Authority
- CN
- China
- Prior art keywords
- corn
- stripping
- comb
- grass poking
- transmission shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 240000008042 Zea mays Species 0.000 title claims abstract description 90
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 title claims abstract description 90
- 235000002017 Zea mays subsp mays Nutrition 0.000 title claims abstract description 90
- 235000005822 corn Nutrition 0.000 title claims abstract description 90
- 238000003306 harvesting Methods 0.000 title abstract description 22
- 230000000903 blocking effect Effects 0.000 claims abstract 6
- 244000025254 Cannabis sativa Species 0.000 claims description 65
- 244000126211 Hericium coralloides Species 0.000 claims description 49
- 230000005540 biological transmission Effects 0.000 claims description 47
- 239000010902 straw Substances 0.000 claims description 12
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 235000013399 edible fruits Nutrition 0.000 claims description 5
- 230000002265 prevention Effects 0.000 claims 5
- 238000000034 method Methods 0.000 abstract description 7
- 238000004804 winding Methods 0.000 abstract description 4
- 238000013340 harvest operation Methods 0.000 abstract 1
- 238000009434 installation Methods 0.000 abstract 1
- 238000012423 maintenance Methods 0.000 abstract 1
- 241001057636 Dracaena deremensis Species 0.000 description 8
- 235000013339 cereals Nutrition 0.000 description 3
- 210000005069 ears Anatomy 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000010899 nucleation Methods 0.000 description 2
- 241000251169 Alopias vulpinus Species 0.000 description 1
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000001520 comb Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000029553 photosynthesis Effects 0.000 description 1
- 238000010672 photosynthesis Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Harvesting Machines For Specific Crops (AREA)
Abstract
The invention belongs to agricultural mechanical field, particularly a kind of de-ear harvesting bench of corn comb with anti-blocking pre-branch function.The object of the present invention is to provide a kind of being applicable in harvest corn process not to the de-ear harvesting bench of corn comb with anti-blocking pre-branch function of row harvest operation, it can realize the not operation in lines of harvest corn, reduce the winding in the de-results process of corn comb and blocking, avoid comb in results process pushed over by milpa and cause damage.In the present invention, the de-ear-picking unit structure of corn comb is simple, is convenient to installation and maintenance; Pre-branch device has a point standing grain function, avoids combing de-harvesting and is fractureed by milpa and cause damage; Anti-block apparatus can avoid corn-cob picking procedure to interrupt the winding of stem stalk for stripper cylinder; Its overall structure is simply compact, can reduce the power consumption in corn picker process.
Description
Technical Field
The invention belongs to the field of agricultural machinery, and particularly relates to a corn stripping and snapping platform with an anti-blocking pre-row-dividing function.
Background
Corn is one of three major grain crops in China, the seeding area of the corn in China is 5.24 hundred million acres in 2012, the corn yield is 20812 ten thousand tons, and the corn yield exceeds that of rice and becomes the first major grain crop in China. Therefore, the promotion of the mechanization of the corn production has great significance for guaranteeing the grain safety and promoting the income increase of farmers. Corn harvest is the last link in the corn production process and plays an important role in the corn production process. The corn is harvested in the third autumn, the labor intensity is high, a large amount of labor is required, and the development of corn harvesting mechanization is inevitable in agricultural production.
Because of the large corn planting area in China, the corn planting modes are various and comprise ridge culture, flat culture, relay culture and the like. The northeast area part adopts a large-ridge double-row corn planting mode, the row spacing between ridges is 720mm, and the row spacing on the ridges is 420 mm. The large-ridge double-row corn planting mode can meet the agricultural requirements of large-ridge double-row double-plant sparse and dense planting and seeding operation of corn, the row spacing is increased, and staggered planting is performed among the large-ridge double-row inner-row plants, so that the ventilation and light transmission surface of the corn is improved, and the photosynthesis rate of the corn is improved. On the other hand, the corn planting row spacing is not uniform in China, and the corn planting row spacing is planted from 300mm to 800 mm. The corn planting mode and the planting row spacing are not uniform, so that the problem that the corn is not harvested in rows is caused, and the difficulty of corn harvesting is increased.
The row spacing of the roller type header and the plate type header of the existing corn harvester in China is fixed, and row harvesting is needed when corn is harvested. Due to the non-uniformity of planting patterns and corn planting row spacing, corn plants may be pushed over by the corn harvester during the corn harvesting process, resulting in losses.
The corn stripping and snapping device can harvest non-aligned rows in principle. However, during harvesting operation, the drawing force at the heading position of the stalks is weak, and the stalks are easy to break during working. The stripping snapping drum is easily wound by the broken stalks, which affects the effect of the harvesting operation. On the other hand, if the corn plant is located at the tip of the comb-tooth rod, the comb-tooth will touch the corn plant during harvesting, and the corn plant is easily toppled over to cause loss.
Disclosure of Invention
In view of the above problems, the present invention aims to provide a corn stripping and snapping platform with anti-blocking pre-row-dividing function, which is suitable for non-row harvesting operation in the corn harvesting process, and can realize non-row operation of corn harvesting, reduce the winding and blockage in the corn stripping harvesting process, and avoid the loss caused by the corn plants pushed down by the comb teeth in the harvesting process.
In order to achieve the purpose, the invention provides the following technical scheme:
a corn stripping and ear picking platform with anti-blocking and pre-row-dividing functions comprises a frame 4, a corn stripping and ear picking device, a pre-row-dividing device, an anti-blocking device and an ear collecting device; wherein,
the corn stripping and ear-picking device is arranged at the front upper part of the frame 4, the pre-dividing device is arranged above the corn stripping and ear-picking device, the anti-blocking device is arranged below the rear side of the corn stripping and ear-picking device, and the fruit cluster collecting device is arranged behind the anti-blocking device;
in the corn stripping and ear-picking device, a plurality of comb-tooth rods 1 are fixed on a comb-tooth rod mounting seat 2, the comb-tooth rod mounting seat 2 is connected with a stripping drum 3, two sides of the stripping drum 3 are respectively connected with stripping drum end covers 13, the stripping drum end covers 13 are fixed on a stripping drum transmission shaft 18, the stripping drum transmission shaft 18 is fixed on a frame 4 through a stripping drum bearing seat 17, and a comb-tooth rod power input chain wheel 22 is fixed at the end part of the stripping drum transmission shaft 18;
in the pre-dividing device, a plurality of dividing straw 7 are connected with a shield 6, and the shield 6 is fixed on a frame 4;
in the anti-blocking device, a plurality of grass poking rods 5 are fixed on a grass poking rod mounting seat 9, the grass poking rod mounting seat 9 is connected with a grass poking roller 8, the grass poking roller 8 is connected with grass poking roller end covers 24 on two sides, the grass poking roller end covers 24 are fixed on a grass poking roller transmission shaft 23, and the grass poking roller transmission shaft 23 is fixed on a rack 4 through a grass poking roller bearing seat 25; the end part of the grass poking roller transmission shaft 23 is also provided with a grass poking rod power input chain wheel 16;
in the fruit ear collecting device, two ends of a screw conveyor 28 are respectively connected with a left half shaft transmission shaft 29 and a right half shaft transmission shaft 30, the left half shaft transmission shaft 29 is fixed on a machine frame 4 through a left half shaft bearing seat 10, the right half shaft 30 is fixed on the machine frame 4 through a right half shaft bearing seat 101, and a power input chain wheel 14 for a picking table is fixed at the end part of the right half shaft transmission shaft 30.
The comb tooth rod 1 is arc-shaped and made of square steel; the comb tooth rod mounting seat 2 is made of square steel.
Each dividing straw 7 in the pre-dividing device is arranged right above the corresponding comb-tooth rod 1 in the corn stripping and snapping device, and the dividing straw 7 is longer than the comb-tooth rod 1 in the horizontal direction.
The dividing rod 7 is made of rubber, and the front end of the dividing rod is provided with a sharp edge.
In the anti-blocking device, in the horizontal direction, each grass poking rod 5 is arranged between two adjacent comb tooth rods 1 and is arranged at intervals with the comb tooth rods 1, and in the vertical direction, the grass poking rods 5 are arranged below the comb tooth rods 1.
The grass poking rod 5 is made of square steel.
Compared with the prior art, the invention has the beneficial effects that:
the corn stripping and snapping device is simple in structure and convenient to install and maintain; the pre-row-dividing device has a seedling dividing function, so that loss caused by breaking corn plants by combing and picking ears is avoided; the anti-blocking device can prevent broken stalks from winding the stripping roller in the ear picking process; the corn ear picking device is simple and compact in overall structure, and can reduce power consumption in the corn ear picking process.
Drawings
FIG. 1 is a front view of a corn stripping and snapping table of the present invention;
FIG. 2 is a left side sectional view of the corn stripping and snapping table of the present invention;
FIG. 3 is a top view of the corn stripping and snapping table of the present invention;
FIG. 4 is a sectional view taken along the line A-A of the corn stripping and snapping table of FIG. 2;
FIG. 5 is a sectional view taken along the direction B-B of the corn stripping and snapping platform in FIG. 2;
fig. 6 is a C-C direction section view of the corn stripping and snapping platform in fig. 2.
Reference numerals
1 comb tooth rod 16 grass poking rod power input chain wheel
2 comb tooth rod mounting seat 17 stripping roller bearing seat
3 stripping drum 18 stripping drum transmission shaft
4 rack 19 comb tooth rod mounting seat bolt
5 grass poking rod 20 shaft end retainer ring
6 shroud 21 holding bolt
7-minute straw 22 comb-tooth-rod power input chain wheel
8 group grass cylinder 23 group grass cylinder transmission shaft
9 group grass pole mount pad 24 group grass cylinder end cover
10 left half axle bearing seat 25 grass-poking roller bearing seat
101 right half shaft bearing seat 26 grass poking rod bolt
11 straw separating rod bolt 27 grass poking rod mounting seat bolt
12 comb rod bolt 28 screw conveyor
13 comb-stripping roller end cover 29 left half shaft transmission shaft
Power input chain wheel 30 right half-shaft transmission shaft of 14 ear picking platform
15 driving chain wheel
Detailed Description
The present invention will be described in further detail with reference to the following examples and the accompanying drawings.
Fig. 1 is a front view, fig. 2 is a left sectional view and fig. 3 is a top view of a corn stripping and snapping platform with an anti-blocking and pre-dividing function. FIG. 4 is a sectional view taken along the line A-A of the corn stripping and snapping table of FIG. 2; FIG. 5 is a sectional view taken along the direction B-B of the corn stripping and snapping platform in FIG. 2; fig. 6 is a C-C direction section view of the corn stripping and snapping platform in fig. 2.
The corn stripping and snapping platform with the anti-blocking and pre-row-dividing functions is suitable for non-row-aligning harvesting operation in the corn harvesting process and comprises a corn stripping and snapping device, a pre-row-dividing device, an anti-blocking device, a fruit cluster collecting device and a rack.
The corn stripping and ear-picking device is arranged at the front upper part of the frame 4, the pre-dividing device is arranged above the corn stripping and ear-picking device, the anti-blocking device is arranged below the rear side of the corn stripping and ear-picking device, and the ear-collecting device is arranged behind the anti-blocking device.
As shown in fig. 1, 2 and 4, in the corn stripping and snapping device, a plurality of comb-tooth rods 1 are fixed on a comb-tooth rod mounting seat 2 through comb-tooth rod bolts 12, the comb-tooth rod mounting seat 2 is connected with a stripping drum 3 through comb-tooth rod mounting seat bolts 19, two sides of the stripping drum 3 are respectively connected with stripping drum end covers 13, the stripping drum end covers 13 are fixed on a stripping drum transmission shaft 18, and the stripping drum transmission shaft 18 is fixed on a frame 4 through a stripping drum bearing seat 17; the comb tooth rod power input chain wheel 22 is fixed at the end part of the combing and threshing roller transmission shaft 18 through a shaft end retainer ring 20 and a fastening bolt 21, and the power of the combing and threshing device is input by the comb tooth rod power input chain wheel 22; the comb tooth rod 1 is arc-shaped and made of square steel, and the comb tooth rod mounting seat 2 is also made of square steel.
As shown in fig. 1, 2 and 3, in the pre-dividing device, a plurality of dividing straw 7 made of rubber are connected with a shield 6 through dividing straw bolts 11, each dividing straw 7 is arranged right above a corresponding comb-tooth rod 1 in the corn stripping and snapping device, and the dividing straw 7 is longer than the comb-tooth rod 1 in the horizontal direction, and the shield 6 is fixed on a frame 4 through threaded connection; the front end of the dividing rod 7 is provided with a sharp edge, and a seedling cluster is inserted before the comb-teeth rod 1 combs off and picks up ears to realize seedling dividing.
As shown in fig. 5, in the anti-blocking device, a plurality of grass poking rods 5 made of square steel are fixed on a grass poking rod mounting seat 9 through grass poking rod bolts 26; in the horizontal direction, each grass poking rod 5 is arranged between two adjacent comb tooth rods 1 and is arranged at intervals with the comb tooth rods 1, and in the vertical direction, the grass poking rods 5 are arranged below the comb tooth rods 1; the grass poking rod mounting seat 9 is connected with the grass poking roller 8 through a grass poking rod mounting seat bolt 27, the grass poking roller 8 is connected with grass poking roller end covers 24 on two sides, the grass poking roller end covers 24 are fixed on a grass poking roller transmission shaft 23, and the grass poking roller transmission shaft 23 is fixed on the rack 4 through a grass poking roller bearing seat 25; the end part of the grass poking roller transmission shaft 23 is provided with a grass poking rod power input chain wheel 16.
As shown in fig. 6, in the ear collecting device, two ends of a screw conveyor 28 are respectively connected to a left half-shaft transmission shaft 29 and a right half-shaft transmission shaft 30, the left half-shaft transmission shaft 29 is fixed on the frame 4 through a left half-shaft bearing block 10, and the right half-shaft 30 is fixed on the frame 4 through a right half-shaft bearing block 101; the power input chain wheel 14 and the transmission chain wheel 15 of the ear picking platform are fixed on the right half-shaft transmission shaft 30.
The working principle of the corn stripping and snapping platform with the anti-blocking and pre-row-dividing functions is as follows:
the corn stripping and ear picking platform is connected with a tractor, power is input by a power input chain wheel 14 of the stripping platform fixed on a right half-axle transmission shaft 30 to drive a fruit ear collecting device to rotate, then power is transmitted to a grass poking rod power input chain wheel 16 and a comb tooth rod power input chain wheel 22 through a transmission chain wheel 15 fixed on the right half-axle transmission shaft 30, the grass poking rod power input chain wheel 16 is fixed on a 23 grass poking roller transmission shaft to drive a grass poking rod 5 to rotate to realize the grass poking function, and the comb tooth rod power input chain wheel 22 is fixed on a stripping roller transmission shaft 18 to drive a comb tooth rod 1 to rotate to realize the ear picking function.
When the corn thresher works, the rack 4 drives the stripping roller 3 in the corn stripping and ear-picking device to rotate while moving forwards, the pre-dividing device is positioned above the corn stripping and ear-picking device, and the seedling dividing rod 7 is longer than the comb tooth rod 1 in the horizontal direction, so that the seedling dividing rod 7 is inserted into a seedling cluster before the comb tooth rod 1 to feed corn plants; as the frame 4 advances, corn plants are fed to the comb rods 1.
When the comb-tooth rod 1 touches the big end of the corn ear, the corn ear is picked; the combing and stripping roller transmission shaft 18 and the grass poking roller transmission shaft 23 are driven by a right half shaft transmission shaft 30 of the screw conveyor 28, the rotation directions of the combing and stripping roller transmission shaft 18 and the grass poking roller transmission shaft 23 are consistent, the combing and stripping roller 3 drives the comb tooth rods 1 to rotate, simultaneously, the grass poking roller 8 of the anti-blocking device drives the grass poking rods 5 to rotate in the same direction, and the grass poking rods 5 and the comb tooth rods 1 are arranged at intervals, so that the grass poking rods 5 clean broken stalks wound on the combing and stripping roller 3; the picked corn ears enter the protective cover 6 and fall into the ear collecting device behind the anti-blocking device.
Claims (6)
1. The utility model provides a corn stripping ear-picking platform with anti-blocking presorting function, includes frame (4), its characterized in that:
the corn ear stripping and picking device is connected with the pre-dividing device; wherein,
the corn stripping and ear-picking device is arranged at the front upper part of the frame (4), the pre-dividing device is arranged above the corn stripping and ear-picking device, the anti-blocking device is arranged below the rear side of the corn stripping and ear-picking device, and the ear-collecting device is arranged behind the anti-blocking device;
in the corn stripping and ear-picking device, a plurality of comb-tooth rods (1) are fixed on a comb-tooth rod mounting seat (2), the comb-tooth rod mounting seat (2) is connected with a stripping drum (3), two sides of the stripping drum (3) are respectively connected with stripping drum end covers (13), the stripping drum end covers (13) are fixed on a stripping drum transmission shaft (18), the stripping drum transmission shaft (18) is fixed on a frame (4) through a stripping drum bearing seat (17), and a comb-tooth rod power input chain wheel (22) is fixed at the end part of the stripping drum transmission shaft (18);
in the pre-dividing device, a plurality of dividing straw rods (7) are connected with a shield (6), and the shield (6) is fixed on a rack (4);
in the anti-blocking device, a plurality of grass poking rods (5) are fixed on a grass poking rod mounting seat (9), the grass poking rod mounting seat (9) is connected with a grass poking roller (8), the grass poking roller (8) is connected with grass poking roller end covers (24) on two sides, the grass poking roller end covers (24) are fixed on a grass poking roller transmission shaft (23), and the grass poking roller transmission shaft (23) is fixed on a rack (4) through a grass poking roller bearing seat (25); the end part of the grass poking roller transmission shaft (23) is also provided with a grass poking rod power input chain wheel (16);
in the fruit ear collecting device, two ends of a screw conveyor (28) are respectively connected with a left half shaft transmission shaft (29) and a right half shaft transmission shaft (30), the left half shaft transmission shaft (29) is fixed on a rack (4) through a left half shaft bearing seat (10), the right half shaft transmission shaft (30) is fixed on the rack (4) through a right half shaft bearing seat (101), and the end part of the right half shaft transmission shaft (30) is fixedly provided with a power input chain wheel (14) of a picking table.
2. The corn stripping and snapping platform with the functions of blocking prevention and pre-row division as claimed in claim 1, wherein:
the comb tooth rod (1) is arc-shaped and made of square steel; the comb tooth rod mounting seat (2) is made of square steel.
3. The corn stripping and snapping platform with the functions of blocking prevention and pre-row division as claimed in claim 1, wherein:
each dividing straw (7) in the pre-dividing device is arranged right above the corresponding comb-tooth rod (1) in the corn stripping and snapping device, and the dividing straw (7) is longer than the comb-tooth rod (1) in the horizontal direction.
4. The corn stripping and snapping platform with the function of blocking prevention and pre-row division as claimed in claim 3, wherein:
the dividing rod (7) is made of rubber, and the front end of the dividing rod is provided with a sharp edge.
5. The corn stripping and snapping platform with the functions of blocking prevention and pre-row division as claimed in claim 1, wherein:
in the anti-blocking device, each grass poking rod (5) is arranged between two adjacent comb-tooth rods (1) in the horizontal direction and is arranged at intervals with the comb-tooth rods (1), and the grass poking rods (5) are arranged below the comb-tooth rods (1) in the vertical direction.
6. The corn stripping and snapping platform with the function of blocking prevention and pre-row division as claimed in claim 5, wherein:
the grass poking rod (5) is made of square steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410312493.2A CN104081932B (en) | 2014-07-02 | 2014-07-02 | A kind of de-ear harvesting bench of corn comb with anti-blocking pre-branch function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410312493.2A CN104081932B (en) | 2014-07-02 | 2014-07-02 | A kind of de-ear harvesting bench of corn comb with anti-blocking pre-branch function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104081932A CN104081932A (en) | 2014-10-08 |
| CN104081932B true CN104081932B (en) | 2016-01-06 |
Family
ID=51629786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410312493.2A Expired - Fee Related CN104081932B (en) | 2014-07-02 | 2014-07-02 | A kind of de-ear harvesting bench of corn comb with anti-blocking pre-branch function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104081932B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104663018B (en) * | 2015-04-23 | 2017-05-03 | 李玉峙 | Anti-winding device for sower |
| CN105557193A (en) * | 2016-02-23 | 2016-05-11 | 王新东 | Corncob picking device of corn harvester |
| CN106664964A (en) * | 2017-03-02 | 2017-05-17 | 农业部南京农业机械化研究所 | Elastic claw type cotton picker |
| CN107371588A (en) * | 2017-08-21 | 2017-11-24 | 华中农业大学 | A kind of sunflower cutting bench for harvesting |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2265666Y (en) * | 1995-11-24 | 1997-10-29 | 农业部南京农业机械化研究所 | Comb-out type header |
| US6044635A (en) * | 1998-08-31 | 2000-04-04 | Deere & Company | Feeder shaft structure for a cotton harvester |
| CN101107904A (en) * | 2006-07-22 | 2008-01-23 | 刘立金 | Ear inserting comb-stripping machine |
| CN201528547U (en) * | 2009-10-16 | 2010-07-21 | 新疆中收农牧机械公司 | Novel stripped corn snapping device |
| CN103039190B (en) * | 2011-10-17 | 2014-11-26 | 新疆中收农牧机械有限公司 | Swinging combing corn-ear-picking device |
| CN103299746A (en) * | 2013-06-27 | 2013-09-18 | 中国农业大学 | Novel driving drum anti-blocking device of no-tillage sower |
-
2014
- 2014-07-02 CN CN201410312493.2A patent/CN104081932B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN104081932A (en) | 2014-10-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104081932B (en) | A kind of de-ear harvesting bench of corn comb with anti-blocking pre-branch function | |
| CN213548404U (en) | Five-row longitudinally-arranged ear-stalk harvesting corn harvester header | |
| CN205142892U (en) | Corn harvester | |
| CN112205159A (en) | Five-row longitudinally-arranged ear-stalk harvesting corn harvester header | |
| CN204090555U (en) | Vertical roll corn harvester | |
| CN201238484Y (en) | Elastic comb type cotton-picking platform | |
| CN211406872U (en) | Intelligent corn harvester capable of harvesting ears and stalks | |
| RU2545556C1 (en) | Combine for harvesting grain | |
| CN104718885A (en) | Cotton picking head and comb selective harvesting type cotton picking machine comprising same | |
| CN103879128A (en) | Backpack seed melon combined harvester | |
| CN203985083U (en) | A kind of cotton boll combined harvester | |
| CN201097502Y (en) | Pick-up seed-removing combined working machine for seed-using melons | |
| CN112616432A (en) | Crawler-type corn harvester | |
| CN201403329Y (en) | Sugarcane stripper | |
| CN204031814U (en) | A kind of self-propelled not to the cotton stalk combined harvesting bander of row | |
| CN103563558B (en) | A kind of small green soy bean reaping machine | |
| CN202773406U (en) | Hot pepper harvest header | |
| CN205648447U (en) | Seed melon pickup attachment | |
| CN112772126A (en) | Corn stripping and ear picking header with adjustable spacing | |
| CN110122055B (en) | Adjustable width guide feeding vertical corn harvesting table | |
| CN201278661Y (en) | Cotton harvester for large cotton picker | |
| CN104081927B (en) | A kind of self-propelled not to the cotton stalk combined harvesting bander of row | |
| CN203219727U (en) | Multi-functional corn harvester | |
| CN109104987B (en) | Maize seed ear harvester | |
| CN215683459U (en) | Header mechanism of sunflower seed combine harvester |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160106 Termination date: 20160702 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |