CN203279531U - Standing grain pulling mechanism of corn harvester - Google Patents
Standing grain pulling mechanism of corn harvester Download PDFInfo
- Publication number
- CN203279531U CN203279531U CN2013200651681U CN201320065168U CN203279531U CN 203279531 U CN203279531 U CN 203279531U CN 2013200651681 U CN2013200651681 U CN 2013200651681U CN 201320065168 U CN201320065168 U CN 201320065168U CN 203279531 U CN203279531 U CN 203279531U
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- Prior art keywords
- pulling
- standing grain
- chain
- rice
- grain pulling
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Links
- 240000008042 Zea mays Species 0.000 title claims abstract description 21
- 235000002017 Zea mays subsp mays Nutrition 0.000 title claims abstract description 21
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 title abstract description 7
- 235000005822 corn Nutrition 0.000 title abstract description 7
- 238000003306 harvesting Methods 0.000 claims description 25
- 235000013339 cereals Nutrition 0.000 claims description 22
- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 claims description 14
- 235000009973 maize Nutrition 0.000 claims description 14
- 239000010902 straw Substances 0.000 claims description 11
- 240000007594 Oryza sativa Species 0.000 claims description 3
- 235000007164 Oryza sativa Nutrition 0.000 claims description 3
- BGOFCVIGEYGEOF-UJPOAAIJSA-N helicin Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1OC1=CC=CC=C1C=O BGOFCVIGEYGEOF-UJPOAAIJSA-N 0.000 claims description 3
- 235000009566 rice Nutrition 0.000 claims description 3
- 230000001788 irregular Effects 0.000 abstract description 6
- 230000005540 biological transmission Effects 0.000 abstract description 5
- 241001057636 Dracaena deremensis Species 0.000 description 15
- 238000012423 maintenance Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009313 farming Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
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- Harvesting Machines For Specific Crops (AREA)
Abstract
The utility model relates to a standing grain pulling mechanism of a corn harvester. The standing grain pulling mechanism comprises a machine frame, four sets of standing grain pulling mechanism bodies which are in central left-and-right symmetry are arranged at the front end of the machine frame, four pairs of vertical snapping rolls are arranged at the rear ends of the four sets of standing grain pulling mechanism bodies, and the four pairs of vertical snapping rolls and transmission parts of the four sets of standing grain pulling mechanism bodies are in coaxial drive. The four sets of standing grain pulling mechanism bodies are all provided with four sets of standing grain pulling chain boxes which are gradually folded in coaxial drive, the four sets of standing grain pulling chain boxes are in central left-and-right symmetry, are of a W-shaped structure and extend front and back, standing grain pulling arms extend backwards, and extending arms are arranged at the front ends. Standing grain pulling chains are arranged on the edges of the inner sides of the standing grain pulling chain boxes, and the standing grain pulling chains are evenly provided with standing grain pulling teeth. A chain wheel is arranged in the middle of one roll of each pair of snapping rolls, and each pair of snapping rolls is connected with the standing grain pulling chain on the corresponding standing grain pulling chain box through the chain wheels to form an independent and complete chain transmission mechanism. The standing grain pulling mechanism of the con harvester is compact and reasonable, complex gear mechanical boxes do not exist, maintaining and repairing are convenient, the requirements for operation in large area of fields and operation in irregular standing grain rows are met, working efficiency is effectively improved, time and labor are saved, and the using performance of the entire machine is enhanced.
Description
Technical field
The utility model relates to a kind of crop harvester, relates in particular to a kind of pulling mechanism of maize harvesting machine.
Background technology
The maize harvesting machine of prior art not to a little less than row harvesting ability, and the line-spacing that standing grain is capable in actual production and incomplete same, this can make the scope of application of grain header dwindle.In addition, can have during each standing grain is capable some corn plants more or less to depart from standing grain capable, use not thorough that existing grain header can cause gathering in, easily omit corn plants and cause waste.And the corn snapping unit of existing grain header is commonly horizontal or horizontal type, and power is had relatively high expectations and is unfavorable for that stalk reclaims, and farm work efficiency is lower.
The utility model content
For overcoming the above-mentioned defect of prior art, the utility model provides a kind of maize harvesting machine pulling mechanism, and this pulling mechanism structure is compact, runnability is good, efficiency is high, and operation is not limited by the capable line-spacing of standing grain, and less demanding to power under equal harvesting requires.
The technical solution adopted in the utility model: a kind of maize harvesting machine pulling mechanism, comprise frame, described frame front end is provided with the symmetrical quadruplet in center and dials standing grain mechanism, the rear end that described quadruplet is dialled standing grain mechanism is provided with four vertical snapping bars, described snapping bar and the running part Driven by Coaxial of dialling standing grain mechanism.
Described group of standing grain mechanism preferably includes four groups of rice-pulling chain boxes that independently draw in gradually, described four groups of rice-pulling chain box center left-right symmetry are " W " shape structure and extend front and back, extend rearward to be the pulling arm, front end is adjutage, the inside edge of described rice-pulling chain box can be respectively equipped with rice-pulling chain, can evenly be provided with rice-pulling tooth on described rice-pulling chain.
Described rice-pulling chain box preferably the uncovered width between forward adjutage greater than the width between described rice-pulling chain box pulling arm backward.
The adjutage of the two groups of pulling chain covers in centre of described four groups of pulling chain covers is domes, be provided with two rice pulling wheels that interlock up and down between the symmetrical two groups of pulling chain covers in described center, but described straw shift wheel is by straw shift wheel tray support passive rotation, and described straw shift wheel pallet is fixedly connected on described frame by reel support.
Described four vertical snapping bars, the every pair of snapping bar is corresponding one by one with every cover pulling mechanism, described every pair of snapping bar preferably wherein the middle part of a roller be provided with sprocket wheel, the every pair of snapping bar by sprocket wheel respectively with described corresponding rice-pulling chain box on rice-pulling chain connect to form independent, complete chain-drive mechanism, described snapping bar is fixedly connected on described frame by supporting base.
Can be provided with one or some or not parallel or spiral helicine fins parallel with axis direction on described snapping bar.
The beneficial effects of the utility model are: four groups of rice-pulling chain boxes of the utility model extend forward the design that is center symmetrical " W " shape adjutage, make it coordinate straw shift wheel can realize not to row, large span, the harvesting of irregular corn plants, arrange and can realize the harvesting of turn-taking, greatly increase the flexibility of operation, be applicable to the farming environment of crops different regions, different planting habit and irregularity landform; Four groups of rice-pulling chain boxes that draw in gradually can be brought to the corn plants more than four lines both sides and be transported in snapping bar, thereby reclaim corn ear effectively and accurately; The adjutage of the two groups of pulling chain covers in centre of described pulling chain cover is domes, has effectively avoided the omission possibility of corn plants; The design of vertical snapping bar and every pair of snapping bar wherein are provided with sprocket wheel in the middle part of a roller, the every pair of snapping bar by sprocket wheel respectively with described corresponding rice-pulling chain box on rice-pulling chain connect to form independent, complete chain-drive mechanism and can effectively reduce power consumption.The utility model is rational in infrastructure, compact, does not have complicated gear mechanism case, is convenient to maintenance and maintenance, is convenient to the capable job requirements of the irregular standing grain in larger area field, has effectively improved operating efficiency, and is time saving and energy saving, strengthened the serviceability of complete machine.
Description of drawings
Fig. 1 is front view of the present utility model;
Fig. 2 is rearview of the present utility model.
Embodiment
Referring to Fig. 1, the utility model provides a kind of maize harvesting machine pulling mechanism, comprise frame, described frame front end is provided with symmetrical quadruplet and dials standing grain mechanism, and described quadruplet is dialled standing grain mechanism and comprised four groups of pulling chain covers, extends before and after described pulling chain cover, extend rearward to be the pulling arm, front end is adjutage, and adjutage is used for the capable gathering of adjacent corn plants standing grain is passed to described snapping bar, directly corn ear is taken from corn plants.
Described group of standing grain mechanism preferably includes the rice-pulling chain box 1 of the front and back extension of front end both sides, the pulling chain cover forward end extension of described both sides is the adjutage 2 that " eight " font draws in gradually, described rice-pulling chain box adopts this shape design, the above corn plants of four lines of rule or irregular growth can be brought to together, be convenient to follow-up harvesting work.The inside edge of described rice-pulling chain box is respectively equipped with seedling pulling-up chain 3, evenly be provided with pulling tooth 4 on described seedling pulling-up chain, can be provided with four straw shift wheels 5 between described rice-pulling chain box, but described straw shift wheel can pass through straw shift wheel tray support passive rotation, maize harvesting machine is when work, by power-driven mechanism, the rice-pulling chain on described four groups of rice-pulling chain boxes is all turned to the inside, the corn plants after described straw shift wheel, the pulling tooth of cooperation passive rotation will be gathered transmits rearward to described snapping bar 7 and 8 and completes the harvesting task by pulling arm 6.
The adjutage that the adjutage of described rice-pulling chain box front end both sides preferably is respectively equipped with toward the outer side and extends forward, uncovered width between described adjutage is greater than the width between the pulling arm of described rice-pulling chain box, can effectively realize not to row, large span, the capable harvesting of irregular corn plants standing grain, even can realize the harvesting of turn-taking, greatly increased the flexibility of operation, described rice-pulling chain can extend to the front end of described adjutage forward, is convenient to corn plants and transmits rearward with respect to described frame.
The adjutage of the two groups of pulling chain covers in centre of described pulling chain cover preferably is domes, can effectively make seedling pulling-up chain draw corn plants in both sides by the pulling tooth and deliver in snapping bar through the pulling arm, has avoided the omission possibility of corn plants.
Referring to Fig. 2, described in the utility model four vertical snapping bars, the wherein middle part of a roller of every pair of snapping bar is provided with sprocket wheel 1, snapping bar connects to form independent, complete chain-drive mechanism with the rice-pulling chain 2 of described corresponding rice-pulling chain box inboard respectively by sprocket wheel, make described snapping bar coaxial with described rice-pulling chain and synchronize driving, reduce power consumption.Described snapping bar can be fixedly connected on described frame by the harvesting supporting base, can be provided with one or some or not parallel or spiral helicine fins parallel with axis direction on described snapping bar, is conducive to corn ear is taken from corn plants.Described every vertical snapping bar wherein is provided with sprocket wheel in the middle part of a roller, described every pair of snapping bar connects to form transmission mechanism by sprocket wheel and seedling pulling-up chain, reduce to greatest extent power consumption, for maize harvesting machine installs stalk cutting machine, cracker and fruit ear connecting gear additional, provide the power support.
Described pulling mechanism is in actual harvest corn operation, can with the farm tractor coordinating operation, drive outputting power by tractor, driving pulling mechanism main driving wheel rotates, described pulling mechanism main driving wheel is given power transmission the seedling pulling-up chain of described rice-pulling chain box inboard, makes seedling pulling-up chain jointly corn plants in blocks be gathered by pulling tooth, rice pulling wheel and adjutage the described vertical snapping bar that sends rear under the power transmission effect and completes the harvesting task.
The utility model mechanism is compact, reasonable, does not have complicated gear mechanism case, is convenient to maintenance and maintenance, is convenient to the capable farm work of the irregular standing grain of larger area, has effectively improved operating efficiency, and is time saving and energy saving, strengthened the serviceability of complete machine.
Claims (6)
1. a maize harvesting machine pulling mechanism, comprise frame, and described frame front end is provided with symmetrical quadruplet and dials standing grain mechanism, and the rear end that described quadruplet is dialled standing grain mechanism is provided with four vertical snapping bars, described snapping bar and the running part Driven by Coaxial of dialling standing grain mechanism.
2. maize harvesting machine pulling as claimed in claim 1 mechanism, it is characterized in that quadruplet dials standing grain mechanism and be provided with gradually four groups of rice-pulling chain boxes that draw in, described four groups of rice-pulling chain box center left-right symmetry are " W " shape structure and extend front and back, extend rearward to be the pulling arm, front end is adjutage, the inside edge of described rice-pulling chain box is respectively equipped with rice-pulling chain, evenly is provided with rice-pulling tooth on described rice-pulling chain.
3. maize harvesting machine pulling as claimed in claim 2 mechanism, is characterized in that uncovered width between the pulling chain cover adjutage forward of described pulling chain cover both sides is greater than the width between described rice-pulling chain box pulling arm backward.
4. maize harvesting machine pulling mechanism as claimed in claim 2 or claim 3, the adjutage that it is characterized in that the two groups of pulling chain covers in centre of described four groups of pulling chain covers is domes, be respectively equipped with two rice pulling wheels that interlock up and down between the symmetrical two groups of pulling chain covers in described center, but described straw shift wheel is by straw shift wheel tray support passive rotation, and described straw shift wheel pallet is fixedly connected on described frame by reel support.
5. maize harvesting machine pulling as claimed in claim 1 mechanism, it is characterized in that described four vertical snapping bars, the every pair of snapping bar is corresponding one by one with every cover pulling mechanism, the wherein middle part of a roller of described every pair of snapping bar is provided with sprocket wheel, the every pair of snapping bar by sprocket wheel respectively with described corresponding rice-pulling chain box on rice-pulling chain connect to form independent, complete chain-drive mechanism, described snapping bar is fixedly connected on described frame by supporting base.
6. maize harvesting machine pulling as claimed in claim 4 mechanism, is characterized in that described snapping bar is provided with one or some or not parallel or spiral helicine fins parallel with axis direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200651681U CN203279531U (en) | 2013-02-05 | 2013-02-05 | Standing grain pulling mechanism of corn harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200651681U CN203279531U (en) | 2013-02-05 | 2013-02-05 | Standing grain pulling mechanism of corn harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203279531U true CN203279531U (en) | 2013-11-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013200651681U Expired - Fee Related CN203279531U (en) | 2013-02-05 | 2013-02-05 | Standing grain pulling mechanism of corn harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203279531U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103852250A (en) * | 2014-03-29 | 2014-06-11 | 吉林大学 | Crop mechanical and pneumatic rice pulling test device |
| CN103875359A (en) * | 2014-04-01 | 2014-06-25 | 吕晓川 | Vertical corn harvesting machine |
| CN104396450A (en) * | 2014-12-05 | 2015-03-11 | 重庆瑜欣平瑞机电有限公司 | Straw pulling structure for harvester |
| CN106472010A (en) * | 2016-08-27 | 2017-03-08 | 欧阳友生 | Harvester pulling device |
| CN106717560A (en) * | 2017-02-09 | 2017-05-31 | 广西五丰机械有限公司 | It is a kind of with the banana stem crushing and returning to field machine for gathering crop function |
-
2013
- 2013-02-05 CN CN2013200651681U patent/CN203279531U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103852250A (en) * | 2014-03-29 | 2014-06-11 | 吉林大学 | Crop mechanical and pneumatic rice pulling test device |
| CN103852250B (en) * | 2014-03-29 | 2015-07-29 | 吉林大学 | A kind of crop machinery strength dials standing grain test unit |
| CN103875359A (en) * | 2014-04-01 | 2014-06-25 | 吕晓川 | Vertical corn harvesting machine |
| CN103875359B (en) * | 2014-04-01 | 2016-02-03 | 山东丰神农业机械有限公司 | Vertical corn harvester |
| CN104396450A (en) * | 2014-12-05 | 2015-03-11 | 重庆瑜欣平瑞机电有限公司 | Straw pulling structure for harvester |
| CN104396450B (en) * | 2014-12-05 | 2016-03-16 | 重庆瑜欣平瑞机电有限公司 | A kind of group standing grain structure for grain header |
| CN106472010A (en) * | 2016-08-27 | 2017-03-08 | 欧阳友生 | Harvester pulling device |
| CN106717560A (en) * | 2017-02-09 | 2017-05-31 | 广西五丰机械有限公司 | It is a kind of with the banana stem crushing and returning to field machine for gathering crop function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANDONG FENGSHEN AGRICULTURE MACHINERY CO., LTD. Free format text: FORMER OWNER: LV XIAOCHUAN Effective date: 20140715 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140715 Address after: 253300 Shandong province Wucheng County Road on the eastern side of the new road on the south side of Linwu Botschaft Patentee after: SHANDONG FENGSHEN AGRICULTURAL MACHINERY CO., LTD. Address before: 253300 Shandong City Cultural Province Wucheng Street No. 86 No. 26 Patentee before: Lv Xiaochuan |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131113 Termination date: 20160205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |