CN202941154U - Corn harvester and header thereof - Google Patents
Corn harvester and header thereof Download PDFInfo
- Publication number
- CN202941154U CN202941154U CN 201220647654 CN201220647654U CN202941154U CN 202941154 U CN202941154 U CN 202941154U CN 201220647654 CN201220647654 CN 201220647654 CN 201220647654 U CN201220647654 U CN 201220647654U CN 202941154 U CN202941154 U CN 202941154U
- Authority
- CN
- China
- Prior art keywords
- corn
- stem
- ceding
- flail knife
- free
- 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
Landscapes
- Harvesting Machines For Specific Crops (AREA)
Abstract
The utility model discloses a corn harvester and a header of the corn harvester. The header of the corn harvester comprises a header body, the header body is provided with a stem pulling roll assembly which is used for pulling downwards a corn stem, and the axle of the stem pulling roll assembly extends along the front and back direction. Free-swinging knife mechanisms which are used for cutting the downwards-pulled corn stem are arranged at intervals from left to right and are located below the stem pulling roll assembly are arranged on the header body. Each free-swinging knife mechanism comprises a free-swing knife shaft which is used for being connected with a drive device in a transmitted mode and a horizontal free-swing knife which is assembled on the free-swing knife shaft, and the rotating axle of the free-swing knife extends along the horizontal direction. The header of the corn harvester adopts a combined type cluster picking technology, can conduct multi-stem cutting, and meanwhile meets working performance. Meanwhile, due to the fact that the corn header which crushes the stem through the horizontal free-swing knife is arranged at the first front end of the corn harvester, the sight of a driver is wide, the drive can conveniently drive, and safety factor of farmers who follow the harvester to pick the corn cluster can be improved.
Description
Technical field
The utility model relates to a kind of maize harvesting machine and the ceding of Taiwan thereof.
Background technology
the structure of existing corn harvester as shown in Figure 1, comprise ceding of Taiwan body, nearside divider 11 is installed on ceding of Taiwan body, stem pulling roller 21, harvesting plate 31, rice-pulling chain 41, the parts such as cutting table auger, maize harvesting machine is in the ranks walked when carrying out harvesting along corn, corn stem is led by nearside divider 11, in lines, in each the stem pulling groove that enters ear harvesting bench, and moving after by forward direction under the support of rice-pulling chain 41, one group of counterrotating stem pulling roller 21 pulls to ground to the stem stalk, cane is drawn in the working clearance of harvesting plate 31 by stem pulling roller 21, fruit ear is taken and is stayed on harvesting plate 31, push in cutting table auger by rice-pulling chain 41, be transported in subsequent parts.The corn harvester of this structure is mainly completed corn stem and is separated with fruit ear, the pulverizing of corn stem relies on the cracker realization that is articulated in the maize harvesting machine back, this has increased complete machine weight undoubtedly, use dumb, and after cracker was configured in car, the driver observed inconvenience, the driver behavior difficulty, in addition, for the peasant who picks up corn ear with car, certain danger coefficient is arranged also.
The utility model content
The purpose of this utility model is to provide a kind of when can realizing corn stem and fruit ear separates, and can also realize the corn harvester that corn stem is pulverized; The utility model also provides a kind of maize harvesting machine that uses this ceding of Taiwan simultaneously.
Corn harvester of the present utility model adopts following technical scheme: a kind of corn harvester, comprise ceding of Taiwan body, be equipped with axis on ceding of Taiwan body and be used for the stem pulling roller group that corn stem is drop-down pair along what fore-and-aft direction extended, be positioned at stem pulling roller group right below on described ceding of Taiwan body, be interval with for the knife throwing mechanism with drop-down corn stem chopping along left and right directions, that this mechanism comprises is that pivot center extends along left and right directions, be used for the flail knife axle that is in transmission connection with drive unit and be assemblied in horizontal flail knife on the flail knife axle.
Horizontal flail knife corresponding on described flail knife axle has two, and two horizontal flail knives fixedly are inserted into respectively the both ends of flail knife axle by pin.
maize harvesting machine of the present utility model adopts following technical scheme: a kind of maize harvesting machine, the ceding of Taiwan that comprises frame and be arranged on the frame front, the ceding of Taiwan comprises ceding of Taiwan body, be equipped with axis on ceding of Taiwan body and be used for the stem pulling roller group that corn stem is drop-down pair along what fore-and-aft direction extended, be positioned at stem pulling roller group right below on described ceding of Taiwan body, be interval with for the knife throwing mechanism with drop-down corn stem chopping along left and right directions, this mechanism comprises what pivot center extended along left and right directions, be used for the flail knife axle that is in transmission connection with drive unit and be assemblied in horizontal flail knife on the flail knife axle.
Horizontal flail knife corresponding on described flail knife axle has two, and two horizontal flail knives fixedly are inserted into respectively the both ends of flail knife axle by pin.
Adopt maize harvesting machine and the ceding of Taiwan thereof of said structure, right below is equipped with knife throwing mechanism to be positioned at the snapping bar group on ceding of Taiwan body due to the ceding of Taiwan, the flail knife axle of knife throwing mechanism drives the same High Rotation Speed of horizontal flail knife under the High Rotation Speed effect, the horizontal flail knife of High Rotation Speed will be pulverized the corn stem that pulls to ground by stem pulling roller group, and then realize the direct pulverizing of corn stem after harvesting.There is following advantage in the ceding of Taiwan of this version: 1, adopt combined type harvesting technology, when satisfying service behaviour, can cut by many stems stalk again; 2, the corn harvesting bench of pulverizing cane by horizontal flail knife at maize harvesting machine foremost, the driver to look eye open, convenient driving has improved safety coefficient to the peasant who picks up corn ear with car.3, to articulating the main frame of this ceding of Taiwan, can cancel cracker, reduce power consumption, alleviate complete machine weight, accelerate harvesting speed, reduced simultaneously cost.
Description of drawings
Fig. 1 is the structural representation of existing corn harvester;
Fig. 2 is the structural representation of a kind of embodiment of corn harvester of the present utility model.
Embodiment
The embodiment of corn harvester of the present utility model: as shown in Figure 2, comprise ceding of Taiwan body, ceding of Taiwan body is equipped with seedling dividing mechanism, corn snapping unit and dials standing grain mechanism, seedling dividing mechanism mainly is made of the spaced apart nearside divider 1 in left and right, forms minute standing grain gap of passing through for corn stem between two adjacent nearside dividers 1; Corn snapping unit mainly comprise stem pulling roller group to harvesting plate group pair, stem pulling roller group is arranged on respectively below, each minute standing grain gap,, stem pulling roller 2 that left and right be arranged in juxtaposition that extend along left and right directions by two axis consists of, harvesting plate group is made of two spaced apart harvesting plates 3 in left and right being positioned at stem pulling roller group right top; Dial standing grain mechanism and comprise the rice-pulling chain 4 that is arranged on the harvesting plate.Above part is prior art or can realizes by prior art.Stem pulling roller group right below be separately installed with knife throwing mechanism, knife throwing mechanism comprises the flail knife axle 5 that pivot center extends along left and right directions, flail knife axle 5 is in transmission connection with dynamical system in the ceding of Taiwan, this dynamical system is the drive unit of knife throwing mechanism; The both ends of flail knife axle 5 are fitted with respectively horizontal flail knife 7, and horizontal flail knife 7 is existing apparatus, and horizontal flail knife 7 is realized and being removably fixed with of flail knife axle by radially being inserted into pin 6 on flail knife axle 5.
During above-described embodiment specific works, corn stem through minute standing grain gap guiding introduce stem pulling roller group to working clearance of harvesting plate in, and moving after by forward direction under the support of rice-pulling chain 4, two counterrotating stem pulling rollers 2 that stem pulling roller group is right pull to ground to the stem stalk, fruit ear is taken and is stayed on harvesting plate 3; In the process that corn stem is fallen, the horizontal flail knife of High Rotation Speed is ground into corn stem≤the short cane of 70mm.
In other embodiments, in the situation that guarantee horizontal flail knife length, also can fix a flail knife on the flail knife axle.
In other embodiments, the drive unit that the flail knife axle with each knife throwing mechanism is in transmission connection respectively can also be set separately on ceding of Taiwan body.
The embodiment of maize harvesting machine of the present utility model: the ceding of Taiwan that comprises frame and be arranged on the frame front, the structure of the ceding of Taiwan as shown in Figure 2, consistent with the structure of the corn harvester of above-described embodiment, its content does not repeat them here, due to the pulverizing that knife throwing mechanism is realized corn stem directly being set in the ceding of Taiwan, so the afterbody of this maize harvesting machine need not separately be established cracker again.
Claims (4)
1. corn harvester, comprise ceding of Taiwan body, be equipped with axis on ceding of Taiwan body and be used for the stem pulling roller group that corn stem is drop-down pair along what fore-and-aft direction extended, it is characterized in that: be positioned at stem pulling roller group right below on described ceding of Taiwan body, be interval with for the knife throwing mechanism with drop-down corn stem chopping along left and right directions, that this mechanism comprises is that pivot center extends along left and right directions, be used for the flail knife axle that is in transmission connection with drive unit and be assemblied in horizontal flail knife on the flail knife axle.
2. corn harvester according to claim 1 is characterized in that: horizontal flail knife corresponding on described flail knife axle has two, and two horizontal flail knives fixedly are inserted into respectively the both ends of flail knife axle by pin.
3. maize harvesting machine, the ceding of Taiwan that comprises frame and be arranged on the frame front, the ceding of Taiwan comprises ceding of Taiwan body, be equipped with axis on ceding of Taiwan body and be used for the stem pulling roller group that corn stem is drop-down pair along what fore-and-aft direction extended, it is characterized in that: be positioned at stem pulling roller group right below on described ceding of Taiwan body, be interval with for the knife throwing mechanism with drop-down corn stem chopping along left and right directions, that this mechanism comprises is that pivot center extends along left and right directions, be used for the flail knife axle that is in transmission connection with drive unit and be assemblied in horizontal flail knife on the flail knife axle.
4. maize harvesting machine according to claim 3 is characterized in that: horizontal flail knife corresponding on described flail knife axle has two, and two horizontal flail knives fixedly are inserted into respectively the both ends of flail knife axle by pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220647654 CN202941154U (en) | 2012-11-30 | 2012-11-30 | Corn harvester and header thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220647654 CN202941154U (en) | 2012-11-30 | 2012-11-30 | Corn harvester and header thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202941154U true CN202941154U (en) | 2013-05-22 |
Family
ID=48416875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220647654 Expired - Fee Related CN202941154U (en) | 2012-11-30 | 2012-11-30 | Corn harvester and header thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202941154U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103340058A (en) * | 2013-06-19 | 2013-10-09 | 山东理工大学 | Cutter embedding type stalk pulling, ear picking and straw cutting unit body |
| CN104996087A (en) * | 2014-04-23 | 2015-10-28 | 凯斯纽荷兰(中国)管理有限公司 | Header for an agricultural harvester with independent sub-system drives |
| CN108476720A (en) * | 2018-02-27 | 2018-09-04 | 山东时风（集团）有限责任公司 | A kind of maize harvesting machine harvesting chopping integrated device |
| CN112840850A (en) * | 2021-02-24 | 2021-05-28 | 辽宁辽拓大益农业机械有限公司 | Lower transmission flail knife type corn straw returning machine |
| CN116918569A (en) * | 2023-07-26 | 2023-10-24 | 九方泰禾国际重工(青岛)股份有限公司 | Vertical corn harvester header |
-
2012
- 2012-11-30 CN CN 201220647654 patent/CN202941154U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103340058A (en) * | 2013-06-19 | 2013-10-09 | 山东理工大学 | Cutter embedding type stalk pulling, ear picking and straw cutting unit body |
| CN104996087A (en) * | 2014-04-23 | 2015-10-28 | 凯斯纽荷兰(中国)管理有限公司 | Header for an agricultural harvester with independent sub-system drives |
| CN104996087B (en) * | 2014-04-23 | 2019-10-08 | 凯斯纽荷兰(中国)管理有限公司 | The header for agricultural cutter with independent particle system driver |
| CN108476720A (en) * | 2018-02-27 | 2018-09-04 | 山东时风（集团）有限责任公司 | A kind of maize harvesting machine harvesting chopping integrated device |
| CN112840850A (en) * | 2021-02-24 | 2021-05-28 | 辽宁辽拓大益农业机械有限公司 | Lower transmission flail knife type corn straw returning machine |
| CN116918569A (en) * | 2023-07-26 | 2023-10-24 | 九方泰禾国际重工(青岛)股份有限公司 | Vertical corn harvester header |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202941154U (en) | Corn harvester and header thereof | |
| CN102577745B (en) | Vertical roll type corn harvester cutting table | |
| CN103340058A (en) | Cutter embedding type stalk pulling, ear picking and straw cutting unit body | |
| CN102612931A (en) | Stalk cutting, guiding and returning device | |
| CN102301864B (en) | Small size corn combine | |
| CN202068763U (en) | Multipurpose self-propelled straw harvester | |
| CN106105555B (en) | A kind of closed straw ensiling harvesting apparatus | |
| CN101699951A (en) | Corn harvester for reaping staggered stalks and ears | |
| CN202551697U (en) | Three-row peeling-type corn combine | |
| CN202121958U (en) | Straw crushing/recovering baler | |
| CN113141859A (en) | Corncob and cornstalk harvesting platform and combine harvester with same | |
| CN109362332B (en) | Standing corn stalk front-mounted crushing returning machine | |
| CN201499459U (en) | Three-roller ear corn-picking and straw-chopping machine | |
| CN201352901Y (en) | Corn harvester | |
| CN103430695A (en) | Transverse poking wheel type corncob picking device | |
| CN203423995U (en) | Rotary lifting header with peeling machine for three-line corn harvester | |
| CN201123253Y (en) | Articulated hydraulic steering self-propelled maize harvesting machine | |
| CN202918704U (en) | Multifunctional maize combined harvester | |
| CN104429337A (en) | Intelligent corn harvester and harvesting method | |
| CN202160428U (en) | Small-scale corn combine harvester | |
| CN214228962U (en) | Corncob and stalk harvesting type corn header | |
| CN102812815B (en) | Stalk crushing mechanism of maize harvesting machine | |
| CN208462392U (en) | A kind of serration type ear-snapping unit | |
| CN202931797U (en) | Self-propelled maize harvesting machine suitable for mid-level operation | |
| CN101695237A (en) | Three-roller corn picking and straw smashing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130522 Termination date: 20141130 |
|
| EXPY | Termination of patent right or utility model |