CN105532179B - Combined type stem pulling roller and maize harvesting machine for maize harvesting machine - Google Patents
Combined type stem pulling roller and maize harvesting machine for maize harvesting machine Download PDFInfo
- Publication number
- CN105532179B CN105532179B CN201510962706.0A CN201510962706A CN105532179B CN 105532179 B CN105532179 B CN 105532179B CN 201510962706 A CN201510962706 A CN 201510962706A CN 105532179 B CN105532179 B CN 105532179B
- Authority
- CN
- China
- Prior art keywords
- stem pulling
- roll body
- harvesting machine
- blade
- stem
- 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.)
- Active
Links
- 240000008042 Zea mays Species 0.000 title claims abstract description 100
- 235000002017 Zea mays subsp mays Nutrition 0.000 title claims abstract description 100
- 238000003306 harvesting Methods 0.000 title claims abstract description 85
- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 title claims abstract description 70
- 235000009973 maize Nutrition 0.000 title claims abstract description 70
- 238000005520 cutting process Methods 0.000 claims abstract description 29
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 abstract description 30
- 235000005822 corn Nutrition 0.000 abstract description 30
- 239000010902 straw Substances 0.000 abstract description 15
- 230000015572 biosynthetic process Effects 0.000 abstract description 5
- 239000012535 impurity Substances 0.000 description 5
- 230000009467 reduction Effects 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 235000013339 cereals Nutrition 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000010977 jade Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D45/00—Harvesting of standing crops
- A01D45/02—Harvesting of standing crops of maize, i.e. kernel harvesting
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D45/00—Harvesting of standing crops
- A01D45/02—Harvesting of standing crops of maize, i.e. kernel harvesting
- A01D45/021—Cornheaders
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Harvesting Machines For Specific Crops (AREA)
- Harvesting Machines For Root Crops (AREA)
Abstract
The present invention relates to a kind of combined type stem pulling roller and maize harvesting machine for maize harvesting machine.Combined type stem pulling roller includes roll body, the starting taper for the leading section for being arranged on roll body, the rear support for the rear support roll body in roll body, the preceding bearing for the anterior supporting roll body in roll body.The a plurality of stem pulling fin along the axial direction extension of roll body is provided with the periphery of roll body, a plurality of stem pulling fin includes the base portion that is fixedly provided on roll body and the periphery from roll body stretches out stem pulling blade, has been continuously provided multiple arcs cutting edge on the edge of stem pulling blade.The space of maize straw is accommodated by the multiple arcs cutting edge formation being arranged on the edge of stem pulling blade, so as to prevent the cutting edge formed between stem pulling blade from directly cutting off maize straw, institute's harvesting corn disconnected stem too early is effectively prevented during harvest corn, the corncob harvested can preferably be separated with stalk, so as to prevent maize straw to be mixed into the inside of maize harvesting machine.
Description
Technical field
The present invention relates to a kind of stem pulling roller for maize harvesting machine, further relate to a kind of corn including this stem pulling roller and receive
Obtain machine.
Background technology
The background of related to the present invention is illustrated below, but these explanations might not constitute the existing of the present invention
Technology.
Ear-picking unit is the core component of maize harvesting machine, and its main function is to make fruit ear realize with stalk to separate.At present,
The conventional ear-picking unit in the country substantially has four kinds, that is, the horizontal harvesting dress of crouch roll-type ear-picking unit, vertical roll type ear-picking unit, clamping chain
Put and the box-like ear-picking unit of harvesting plate stem pulling roller group.Although these ear-picking units can meet technical requirements, in reality
Deficiency is there is in.It is complicated and functional reliability is poor although vertical roll type loses small in harvest；Sleeping roll-type is plucked
Fringe loss is big, and stalk processing mode is single；The chopping of the horizontal achievable stalk of clamping chain is reclaimed, but is not easy to multirow configuration；
The loss of harvesting plate stem pulling roller group box-like harvesting is small, using wide, but disconnected stem is more.
In addition, most corn harvester headers of the prior art can all cause corn stem in harvesting process
Break stem, disconnected point, produces a large amount of impurity and enters in main frame, causes harvester failure to increase, oil consumption increases, operating efficiency drops significantly
It is low.
The disconnected stem of corn stem, disconnected point when not can solve the problem that harvesting still in the prior art, oil consumption is big, operating efficiency
The maize harvesting machine of low relevant issues.
Therefore, a kind of maize harvesting machine that can solve the problem that the above-mentioned problems in the prior art is needed to draw in the prior art
Stem roller and corresponding maize harvesting machine.
The content of the invention
The disconnected stem of corn, disconnected point are easily caused during harvest for the stem pulling roller of maize harvesting machine of the prior art,
And thus cause a large amount of impurity enter main frame in so that cause harvester failure to increase, oil consumption increase and efficiency reduction ask
Topic, the present invention proposes a kind of stem pulling roller for maize harvesting machine solved the above problems, and concrete structure is as described below.
The present invention provides a kind of combined type stem pulling roller for maize harvesting machine, including：First roll body and the second roll body；If
Put the first starting taper and the second starting taper of the leading section for being arranged on the second roll body in the leading section of the first roll body；For in the first roller
First rear support of the roll body of rear support first of body and for after the second of the roll body of rear support second of the second roll body prop up
Seat；For the bearing before the first of the first roll body of anterior supporting of the first roll body and for the anterior supporting second in the second roll body
Bearing before the second of roll body.Further, the axial direction extension along the first roll body is provided with the periphery of the first roll body
A plurality of first stem pulling fin, a plurality of the along the axial direction extension of the second roll body is provided with the periphery of the second roll body
Two stem pulling fins, a plurality of first stem pulling fin includes being fixedly provided in the first base portion on the first roll body and from the first roll body
The first stem pulling blade that periphery stretches out, a plurality of second stem pulling fin includes the second base being fixedly provided on the second roll body
Portion and the second stem pulling blade stretched out from the periphery of the second roll body, in the first stem pulling blade and/or the second stem pulling blade
Multiple arcs cutting edge has been continuously provided on edge.
According to the present invention the combined type stem pulling roller for maize harvesting machine can by be arranged on the first stem pulling blade with/
Or second stem pulling blade edge on be continuously provided multiple arcs cutting edge formation accommodate maize straw space, so as to prevent
The cutting edge formed between the first stem pulling blade and the second stem pulling blade directly cuts off maize straw, during harvest corn
Effectively prevent that institute's harvesting corn from breaking stem too early, can preferably separate the corncob harvested with stalk, so as to prevent corn
Stalk is mixed into the inside of maize harvesting machine, so as to reduce the power consumption of maize harvesting machine, has saved the energy.
According to a preferred embodiment of the combined type stem pulling roller for maize harvesting machine of the present invention, the first stem pulling knife
The bearing of trend of piece from the first base portion is opposite with the bearing of trend of the second stem pulling blade from the second base portion.According to being used for for the present invention
The combined type stem pulling roller of maize harvesting machine can be by the first stem pulling wing extended in different directions that is arranged on stem pulling roll body
First stem pulling blade of piece and the second stem pulling blade of the second stem pulling fin carry out stem pulling operation to the corn of required harvest, in jade
Effectively prevent that institute's harvesting corn from breaking stem too early, can preferably separate the corncob harvested with stalk during rice harvest.
In another preferred embodiment for the combined type stem pulling roller of maize harvesting machine according to the present invention, first
Stem pulling blade to stretch out with the obtuse-angulate mode of the first base portion from the first base portion, the second stem pulling blade with the second base portion into
The mode at obtuse angle stretches out from the second base portion.
According to another preferred embodiment of the combined type stem pulling roller for maize harvesting machine of the present invention, the first stem pulling
Blade is formed as arc with the part that the first base portion is connected, and the second stem pulling blade is formed as with the part that the second base portion is connected
Arc.
In another preferred embodiment for the combined type stem pulling roller of maize harvesting machine according to the present invention, surround
First roll body is provided with five the first stem pulling fins, and the second roll body is provided with five the second stem pulling fins.
According to an also preferred embodiment for the combined type stem pulling roller for maize harvesting machine of the present invention, drawn first
Multiple arcs cutting edge has been continuously provided on the edge of stem blade, has been continuously provided on the edge of the second stem pulling blade multiple
Curved edge.
In another preferred embodiment for the combined type stem pulling roller of maize harvesting machine according to the present invention, set
Multiple arcs cutting edge on the edge of the first stem pulling blade and the multiple arcs sword being arranged on the edge of the second stem pulling blade
Mouthful correspond and mutually stagger, in a curved edge of corresponding first stem pulling blade and one of the second stem pulling blade
Circular is formed between curved edge.
According to another preferred embodiment of the combined type stem pulling roller for maize harvesting machine of the present invention, in multiple arcs
Chamfering cutting edge is formed on the curved edge of shape cutting edge.
In the combined type stem pulling roller for maize harvesting machine according to the present invention and in a preferred embodiment, the
Formed at the position of the close preceding bearing of one stem pulling blade along the bevelling become larger from preceding bearing to the direction of rear support,
Formed at the position of the close preceding bearing of the second stem pulling blade along falling for being become larger from preceding bearing to the direction of rear support
Oblique angle.
The present invention also provides a kind of maize harvesting machine, and the maize harvesting machine includes any combined type stem pulling as described above
Roller.Cut-out rate during harvest corn to maize straw can be greatly reduced according to the maize harvesting machine of the present invention, so that
Prevent maize straw from entering the inside of maize harvesting machine, which thereby enhance the pure rate of grain during harvest corn, also simultaneously
Reduce the complexity of the work of the removal of impurities after harvest corn.Therefore, it can be greatly improved according to the maize harvesting machine of the present invention
Operating efficiency, while reducing oil consumption, has saved the energy.
Brief description of the drawings
By the embodiment part of offer referring to the drawings, the features and advantages of the present invention will become more
It is readily appreciated that, in the accompanying drawings：
Fig. 1 is the top view of the combined type stem pulling roller for maize harvesting machine according to the present invention.
Fig. 2 is the sectional view of the combined type stem pulling roller along the line A-A cuttings in Fig. 1.
Fig. 3 is the top view of the second embodiment of the combined type stem pulling roller for maize harvesting machine according to the present invention.
Fig. 4 is the top view of the 3rd embodiment of the combined type stem pulling roller for maize harvesting machine according to the present invention.
Embodiment
The illustrative embodiments to the present invention are described in detail with reference to the accompanying drawings.Illustrative embodiments are retouched
State merely for the sake of demonstration purpose, and be definitely not to the present invention and its application or the limitation of usage.
The disconnected stem of corn, disconnected point are easily caused during harvest for the stem pulling roller of maize harvesting machine of the prior art,
And thus cause a large amount of impurity enter main frame in so that cause harvester failure to increase, oil consumption increase and efficiency reduction ask
Topic, the present invention proposes a kind of stem pulling roller for maize harvesting machine solved the above problems, and this stem pulling roller can be received in corn
Effectively prevent that institute's harvesting corn from breaking stem too early, can preferably separate the corncob harvested with stalk during obtaining, so that
Prevent that maize straw is mixed into the inside of maize harvesting machine, so as to reduce the power consumption of maize harvesting machine, has saved the energy.
According to a preferred embodiment of the present invention, a kind of combined type stem pulling roller 10 for maize harvesting machine, the group are proposed
Box-like stem pulling roller 10 includes two stem pulling roller roll bodies, i.e. the first roll body 12 and the second roll body 14, the first roll body 12 and the second roll body
14 are set substantially in parallel along the direction of advance of cropper, as shown in Figure 1.The leading section of first roll body 12 is provided with first
Starting taper 16, the second starting taper 18 is provided with the leading section of the second roll body 14, the first starting taper 16 and the second starting taper 18 are used for will be due-in
The plant obtained is directed between the two, and plant is delivered between the first roll body 12 and the second roll body 14 backward,
So as to be prepared for corn stem pulling.
Two corn stem pulling rollers are arranged on maize harvesting machine by preceding bearing and rear support.As shown in figure 1, in the first roller
The rear portion of body 12 is provided with the first rear support 20, and the first rear support 20 is used to be that the first roll body 12 is carried at the rear portion of the first roll body 12
For supporting so that the first roll body 12 can be driven by drive device to be rotated；After the rear portion of second roll body 14 is provided with second
Bearing 22, the second rear support 22 is used to be that the second roll body 14 provides supporting at the rear portion of the second roll body 14, and causes the second roller
Body 13 being capable of driven device driving rotation.Here, the first roll body 12 and the second roll body 14 can be revolved by driving in opposite direction
Turn, so as to realize the ear harvesting operation to corn.
Further, bearing 24 before the front portion of the first roll body 12 being provided with first, bearing 24 is used for first before first
The offer supporting of the first roll body 12 is in the front portion of roll body 12, bearing 26 before the front portion of the second roll body 14 is provided with second, before second
Bearing 26 is used to be that the second roll body 14 provides supporting in the front portion of the second roll body 14.Can by the supporting of preceding bearing and rear support
First roll body 12 and the second roll body 14 are relatively securely supported on maize harvesting machine.
As depicted in figs. 1 and 2, the axial direction extension along the first roll body 12 is provided with the periphery of the first roll body 12
A plurality of first stem pulling fin 122, be provided with the periphery of the second roll body 14 along the second roll body 14 axial direction extension
A plurality of second stem pulling fin 142.When the first roll body 12 and the second 14 opposite direction rotating of roll body, the first stem pulling fin 122 and
Two stem pulling fins 142 coordinate, and complete the ear harvesting operation to institute's harvesting corn.Each in a plurality of first stem pulling fin 122 is equal
Including the first base portion 124 being fixedly provided on the first roll body 12 and the first drawing stretched out from the periphery of the first roll body 12
Stem blade 126.As shown in Fig. 2 the first stem pulling fin 122 can be fixedly provided in the first roll body 12 by the first base portion 124
On, in an embodiment according to the present invention, on the periphery that the first base portion 124 is fixed on to the first roll body 12 by bolt 11.
When being seen by top of the periphery of the first roll body 12, the first stem pulling blade 126 extends to the left from the first base portion 124.Similarly, it is a plurality of
Each in second stem pulling fin 142 includes being fixedly provided in the second base portion 144 on the second roll body 14 and from second
The second stem pulling blade 146 that the periphery of roll body 14 stretches out.Second stem pulling fin 142 can be fixed by the second base portion 144
Ground is arranged on the second roll body 14, in an embodiment according to the present invention, and second base portion 144 is fixed on into second by bolt 11
On the periphery of roll body 14.When being seen using the periphery of the second roll body 14 as top, the second stem pulling blade 146 from the second base portion 144 to
Left extension.Therefore, from accompanying drawing 2, direction and the second stem pulling blade that the first stem pulling blade 126 extends from the first base portion 124
146 from the second base portion 144 extend it is in opposite direction.When the first roll body 12 and the second 14 opposite direction rotating of roll body, the first stem pulling knife
Each in piece 126 is engaged with each in the second stem pulling blade 146 respectively, completes to make the harvesting of institute's harvesting corn
Industry.
As shown in Fig. 2 the first stem pulling blade 126 of the first stem pulling fin 122 with the obtuse-angulate mode of the first base portion 124
Stretch out from the first base portion 124, that is to say, that the first stem pulling blade 126 and the first base portion 124 formation obtuse angle.Similarly,
Second stem pulling blade 146 of two stem pulling fins 142 with the obtuse-angulate mode of the second base portion 144 from the second base portion 144 to extension
Stretch, that is to say, that the second stem pulling blade 146 and the second base portion 144 formation obtuse angle.Certainly, the first stem pulling blade 126 and the first base
The part that portion 124 is connected is formed as arc, and the part that the second stem pulling blade 146 is connected with the second base portion 144 is similarly formed
For arc.Advantageously, the first stem pulling blade 126 and the second stem pulling blade 146 can also be formed as arc on the whole.
As shown in Fig. 2 advantageously, the first roll body 12 is provided with five the first stem pulling fins 122, and around second
Roll body 14 is provided with five the second stem pulling fins 142.It is of course also possible to according to the diameter of stem pulling roller, correspondingly increase or
Reduce the quantity of stem pulling fin.In five the first stem pulling fins 122 of the first roll body 12 each respectively with the second roll body 14
Five the second stem pulling fins 142 in each coordinated, by corn stem clamping wherein, and by positioned at mutual cooperation
First stem pulling fin 122 and the corncob of the top of the second stem pulling fin 142 are taken from corn stem.
In order that disconnected stem rate is further reduced when carrying out harvesting to corn according to the stem pulling roller of the present invention, can be first
Multiple arcs cutting edge 128 has been continuously provided on the edge of stem pulling blade 126, or on the edge of the second stem pulling blade 146
Multiple arcs cutting edge 148 is continuously provided, as shown in figures 1 and 3.By being arranged on the edge of the first stem pulling blade 126
Curved edge 128 or the curved edge 148 that is arranged on the edge of the second stem pulling blade 146 can form receiving maize straw
Space, so as to prevent that the cutting edge formed between the first stem pulling blade 126 and the second stem pulling blade 146 is direct by maize straw
Cut-out.It can be advantageous to be continuously provided on the first stem pulling blade 126 and the second both edges of stem pulling blade 146
Multiple arcs cutting edge.Multiple arcs cutting edge 128 has been continuously provided on the edge of the first stem pulling blade 126, and
Multiple arcs cutting edge 148 is continuously provided on the edge of two stem pulling blades 146, as shown in Figure 1.By being arranged on the first stem pulling
One in curved edge 128 on the edge of blade 126 and the curved edge that is arranged on the edge of the second stem pulling blade 146
Corresponding one in 148 is capable of the space of circular, so that the circular space for accommodating maize straw is formed, so that anti-
The cutting edge only formed between the first stem pulling blade 126 and the second stem pulling blade 146 directly cuts off maize straw.It is arranged on and states
Multiple arcs cutting edge 128 on the edge of first stem pulling blade 126 is multiple on the edge of the second stem pulling blade 146 with being arranged on
Curved edge 148 is corresponded and mutually staggered, between a corresponding curved edge 128 and a curved edge 148
Form circular.It is of course also possible to curved edge is not provided with the first stem pulling blade 126 and the second stem pulling blade 146,
As shown in Figure 4.
It is further advantageous that forming chamfering cutting edge on the curved edge of multiple arcs cutting edge 128.That is, multiple
The curved edge of curved edge 128 is plane cutting edge before chamfering, and it has such as two square edges.Can be at this
Chamfering forms chamfering cutting edge respectively on two square edges.Formation chamfering cutting edge is advantageously during reduction harvest
The cut-out rate of corn stem, further improves the operating efficiency of maize harvesting machine.
Further, in order that maize straw to be harvested more advantageously can enter between two stem pulling rollers, the
Formed and propped up backward along from preceding bearing 16 at the position of the close preceding bearing 16 of one stem pulling blade 126 and the second stem pulling blade 146
The bevelling that the direction of seat 20 becomes larger.That is, in the close of the first stem pulling blade 126 and the second stem pulling blade 146
Taper is formed at the position of preceding bearing 16, the diameter of section along the direction taper from preceding bearing 16 to rear support 20 gradually becomes
Greatly.
The invention further relates to a kind of maize harvesting machine, the maize harvesting machine includes combined type stem pulling roller 10 as described above.
Cut-out rate during harvest corn to maize straw can be greatly reduced according to the maize harvesting machine of the present invention, so as to prevent
Maize straw enters the inside of maize harvesting machine, which thereby enhances the pure rate of grain during harvest corn, also reduces simultaneously
The complexity of removal of impurities work after harvest corn.Therefore, operation can be greatly improved according to the maize harvesting machine of the present invention
Efficiency, while reducing oil consumption, has saved the energy.
Although with reference to illustrative embodiments, invention has been described, but it is to be understood that the present invention does not limit to
The embodiment that Yu Wenzhong is described in detail and shown, in the case of without departing from claims limited range, this
Art personnel can make various improvement or modification to the illustrative embodiments.
Claims (6)
1. a kind of combined type stem pulling roller for maize harvesting machine（10）, including：
First roll body（12）With the second roll body（14）；
It is arranged on first roll body（12）Leading section the first starting taper（16）Be arranged on second roll body（14）Before
Second starting taper of end（18）；
For in first roll body（12）Rear support described in the first roll body（12）The first rear support（20）With for
Second roll body（14）Rear support described in the second roll body（14）The second rear support（22）；
For in first roll body（12）Front portion support first roll body（12）First before bearing（24）With for
Second roll body（14）Front portion support second roll body（14）Second before bearing（26）；
Characterized in that, in first roll body（12）Periphery on be provided with along first roll body（12）Axial direction
The a plurality of first stem pulling fin of extension（122）, in second roll body（14）Periphery on be provided with along second roll body
（14）Axial direction extension a plurality of second stem pulling fin（142）, a plurality of first stem pulling fin（122）Including regularly
It is arranged on first roll body（12）On the first base portion（124）With from first roll body（12）Periphery stretch out
One stem pulling blade（126）, a plurality of second stem pulling fin（142）Including being fixedly provided in second roll body（14）On
Second base portion（144）With from second roll body（14）The second stem pulling blade for stretching out of periphery（146）, described first
Stem pulling blade（126）Edge on be continuously provided multiple arcs cutting edge（128）, in the second stem pulling blade（146）'s
Multiple arcs cutting edge has been continuously provided on edge（148）, it is arranged on the first stem pulling blade（126）Edge on it is multiple
Curved edge（128）With being arranged on the second stem pulling blade（146）Edge on multiple arcs cutting edge（148）Correspond
And mutually stagger, in the corresponding first stem pulling blade（126）A curved edge（128）With the second stem pulling knife
Piece（146）A curved edge（148）Between form circular, on the curved edge of the multiple curved edge formed
Chamfering cutting edge.
2. the combined type stem pulling roller according to claim 1 for maize harvesting machine（10）, wherein, the first stem pulling knife
Piece（126）From first base portion（124）Bearing of trend and the second stem pulling blade（146）From second base portion
（144）Bearing of trend it is opposite.
3. the combined type stem pulling roller according to claim 2 for maize harvesting machine（10）, wherein, the first stem pulling knife
Piece（126）With with first base portion（124）Obtuse-angulate mode is from first base portion（124）Stretch out, described second
Stem pulling blade（146）With with second base portion（144）Obtuse-angulate mode is from second base portion（144）Stretch out.
4. the combined type stem pulling roller according to claim 3 for maize harvesting machine（10）, wherein, the first stem pulling knife
Piece（126）With first base portion（124）The part being connected is formed as arc, the second stem pulling blade（146）With it is described
Second base portion（144）The part being connected is formed as arc.
5. the combined type stem pulling roller according to claim 3 for maize harvesting machine（10）, wherein, around first roller
Body（12）It is provided with five the first stem pulling fins（122）, and around second roll body（14）It is provided with described in five
Second stem pulling fin（142）.
6. a kind of maize harvesting machine, the maize harvesting machine includes the combined type according to any one of claim 1-5
Stem pulling roller（10）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510962706.0A CN105532179B (en) | 2015-12-17 | 2015-12-17 | Combined type stem pulling roller and maize harvesting machine for maize harvesting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510962706.0A CN105532179B (en) | 2015-12-17 | 2015-12-17 | Combined type stem pulling roller and maize harvesting machine for maize harvesting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105532179A CN105532179A (en) | 2016-05-04 |
| CN105532179B true CN105532179B (en) | 2017-10-27 |
Family
ID=55812189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510962706.0A Active CN105532179B (en) | 2015-12-17 | 2015-12-17 | Combined type stem pulling roller and maize harvesting machine for maize harvesting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105532179B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114766193B (en) * | 2022-04-06 | 2024-10-15 | 新疆新研牧神科技有限公司 | Stalk pulling roller for corn harvester, stalk pulling roller set and corn harvester |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2884851Y (en) * | 2006-03-16 | 2007-04-04 | 南京农业大学 | Stem-pulling roller in ear picker of corn harvester |
| IT1401567B1 (en) * | 2010-08-03 | 2013-07-26 | Cressoni S P A Flli | MUSHROOMING MACHINE EQUIPPED WITH BLOWING MEANS AND RELATIVE BANNING METHOD. |
| CN203120469U (en) * | 2013-04-10 | 2013-08-14 | 陈玖章 | Roller-type and plate-type interchangeable combined stem pulling device for maize harvesting machine |
| CN203194154U (en) * | 2013-05-04 | 2013-09-18 | 福田雷沃国际重工股份有限公司 | Stem-pulling roller of maize harvesting machine |
| CN204518499U (en) * | 2013-12-16 | 2015-08-05 | 奇瑞重工股份有限公司 | Corn harvesting bench wrong blade combination stem pulling roller |
| CN204206775U (en) * | 2014-10-24 | 2015-03-18 | 禹城市正泰机械有限公司 | Corn picker stem pulling roller |
-
2015
- 2015-12-17 CN CN201510962706.0A patent/CN105532179B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105532179A (en) | 2016-05-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202841923U (en) | Corn harvesting machine header | |
| CN210275137U (en) | Fan device of corn harvester | |
| CN103875359B (en) | Vertical corn harvester | |
| CN103262714A (en) | Separating unit of skin, pulp and leaves of maize straw | |
| CN103460899B (en) | A kind of maize harvesting machine fruit ear bract shredding mechanism | |
| CN105532179B (en) | Combined type stem pulling roller and maize harvesting machine for maize harvesting machine | |
| CN105265095B (en) | A kind of breaking corn harvesting bench stem pulling roller of double roller | |
| CN201617155U (en) | Fresh corn peeling machine peeling device | |
| CN204466295U (en) | The broken seed extractor of one seed melon | |
| CN202364572U (en) | Corn stalk shredding mechanism | |
| CN205142891U (en) | Two roller crushing -type maize headers draw stem roller | |
| CN106262985A (en) | A kind of full-automatic capsicum stem cutting machine with automatic basket sieve device | |
| CN204741842U (en) | Cane cutting machine conical spiral feeding device | |
| CN203457548U (en) | Clusters bract chopping device for maize harvesting machine | |
| CN109496544A (en) | Self-propelled cabbage lifter | |
| CN204518499U (en) | Corn harvesting bench wrong blade combination stem pulling roller | |
| CN202285613U (en) | Five-roller double-corncob inlet corn thresher | |
| CN103477810A (en) | Snow and dust removal device of corn thresher | |
| CN207252259U (en) | A kind of seed of maize harvesting machine breaks a device | |
| CN206948966U (en) | Corn stalk shredding device | |
| CN106538143B (en) | Pull-type bionical harvest corn ear-picking unit is held in coupling | |
| CN103392443A (en) | Small efficient combined harvester | |
| CN202364585U (en) | Two-row maize-straw chopper | |
| CN104472127B (en) | Shredding mechanism for peanut seedling kneading machine | |
| CN204860158U (en) | Portable corn husker |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 241080 Anhui province Wuhu City mountain Economic Development Zone E Xi Road No. 16 Patentee after: Zhonglian Agricultural Machinery Co., Ltd Address before: 241080 Anhui province Wuhu City mountain Economic Development Zone E Xi Road No. 16 Patentee before: ZOOMLION HEAVY MACHINERY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |