CN205727113U - Maize harvesting machine big ridge header device - Google Patents
Maize harvesting machine big ridge header device Download PDFInfo
- Publication number
- CN205727113U CN205727113U CN201620088964.0U CN201620088964U CN205727113U CN 205727113 U CN205727113 U CN 205727113U CN 201620088964 U CN201620088964 U CN 201620088964U CN 205727113 U CN205727113 U CN 205727113U
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- China
- Prior art keywords
- harvesting
- frame
- stem
- pulling roller
- cross conveyor
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Abstract
The utility model discloses a kind of maize harvesting machine big ridge header device, including ceding of Taiwan frame, on described ceding of Taiwan frame, cross conveyor is installed, described cross conveyor connects actuating device, described ceding of Taiwan frame front portion extends forward and is provided with at least one pair of harvesting frame, described in two, the adjacent side of harvesting frame is respectively equipped with stem pulling roller, described in two, stem pulling roller rotates in opposite directions, it is arranged over harvesting plate between stem pulling roller described in two, described harvesting plate rear end connects described cross conveyor, pressure feeding unit it is additionally provided with between harvesting frame described in two, described stem pulling roller and described pressure feeding unit connect described actuating device.This utility model solves the problem easily pushed over by corn stem when maize harvesting machine is gathered in the crops at a relatively high speed, is also not easy to push over corn stem when corn machine is gathered in the crops at a relatively high speed, is greatly improved efficiency of crop, rational in infrastructure and reliability is high.
Description
Technical field
This utility model relates to a kind of harvesting apparatus, particularly relates to the big ridge header device of self-propelled corn harvester.
Background technology
Current corn planting many employings both sides line-spacing is about 450mm, center row is planted away from the mode for about 750mm, and corn harvesting machine is many employing four row one group when gathering in the crops the Semen Maydis of this kind of line-spacing plantation, but generally there is the problem that efficiency of crop is low.The ceding of Taiwan one of existing harvest corn is the special ceding of Taiwan (is only applicable to results and uses the Semen Maydis of specific planting patterns plantation), another kind is not to the row ceding of Taiwan, i.e. line-spacing is six row between 350mm to 450mm, the eight row cedings of Taiwan (applying generally to gather in the crops the Semen Maydis of various line-spacing), but all there is the defect that results speed is easy at more than 5km/h pushing over corn stem, leverage efficiency of crop.
Utility model content
Technical problem to be solved in the utility model is: provide a kind of maize harvesting machine big ridge header device that will not be pushed over by corn stem when carrying out harvest operation at a relatively high speed.
For solving above-mentioned technical problem, the technical solution of the utility model is: maize harvesting machine big ridge header device, including ceding of Taiwan frame, on described ceding of Taiwan frame, cross conveyor is installed, described cross conveyor connects actuating device, described ceding of Taiwan frame front portion extends forward and is provided with at least one pair of harvesting frame, described in two, the adjacent side of harvesting frame is respectively equipped with stem pulling roller, described in two, stem pulling roller rotates in opposite directions, it is arranged over harvesting plate between stem pulling roller described in two, described harvesting plate rear end connects described cross conveyor, pressure feeding unit it is additionally provided with between harvesting frame described in two, described stem pulling roller and described pressure feeding unit connect described actuating device.
As preferred technical scheme, described pressure feeding unit is the rice-pulling chain being provided with by sprocket wheel respectively on harvesting frame described in two, and described sprocket wheel connects described actuating device, moving tooth is distributed on described rice-pulling chain outer circumferential side.
As preferred technical scheme, rice-pulling chain described in two cooperatively forms the feeding district extended out when being positioned at harvesting frame front end.
As preferred technical scheme, the moving tooth of rice-pulling chain described in two is crisscross arranged.
As preferred technical scheme, described cross conveyor is conveying auger.
As preferred technical scheme, described harvesting frame front end is provided with nearside divider, is provided with rear shield on the upside of described harvesting frame rear portion.
As preferred technical scheme, the front end of described stem pulling roller is provided with cone shape guiding spiral.
Owing to have employed the maize harvesting machine of technique scheme big ridge header device, including ceding of Taiwan frame, on described ceding of Taiwan frame, cross conveyor is installed, described cross conveyor connects actuating device, described ceding of Taiwan frame front portion extends forward and is provided with at least one pair of harvesting frame, described in two, the adjacent side of harvesting frame is respectively equipped with stem pulling roller, described in two, stem pulling roller rotates in opposite directions, it is arranged over harvesting plate between stem pulling roller described in two, described harvesting plate rear end connects described cross conveyor, pressure feeding unit it is additionally provided with between harvesting frame described in two, described stem pulling roller and described pressure feeding unit connect described actuating device.By forcing feeding unit during use, make feeding more smoothly, solve maize harvesting machine at a relatively high speed such as the problem easily pushed over by corn stem when 7km/h gathers in the crops.Also it is not easy when so corn machine is gathered in the crops at a relatively high speed to push over corn stem, is greatly improved efficiency of crop, rational in infrastructure and reliability is high.
Accompanying drawing explanation
The following drawings is only intended to, in schematically illustrating this utility model and explaining, not limit scope of the present utility model.Wherein:
Fig. 1 is structural representation of the present utility model；
Fig. 2 is side view of the present utility model；
Fig. 3 is the top view of this utility model one embodiment；
Fig. 4 is the structural representation of this utility model one embodiment.
In figure: 1-ceding of Taiwan frame；2-harvesting frame；3-stem pulling roller；31-guides spiral；4-rice-pulling chain；41-moving tooth；42-sprocket wheel；5-harvesting plate；6-cross conveyor；7-nearside divider；8-rear shield.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment, this utility model is expanded on further.In the following detailed description, only by the way of explanation, some one exemplary embodiment of the present utility model is described.Undoubtedly, those of ordinary skill in the art will be consequently realised that, in the case of without departing from spirit and scope of the present utility model, can be modified described embodiment by various different modes.Therefore, accompanying drawing and description are inherently the most illustrative rather than are used for limiting scope of the claims.
As depicted in figs. 1 and 2, maize harvesting machine big ridge header device, including ceding of Taiwan frame 1, on described ceding of Taiwan frame 1, cross conveyor 6 is installed, described cross conveyor 6 connects actuating device, described ceding of Taiwan frame 1 front portion extends forward and is provided with at least one pair of harvesting frame 2, described in two, the adjacent side of harvesting frame 2 is respectively equipped with stem pulling roller 3, described in two, stem pulling roller 3 rotates in opposite directions, described in two, be arranged over harvesting plate 5, stem pulling roller 3 and harvesting plate 5 between stem pulling roller 3 use stem pulling roller 3 conventional on current cropper and harvesting plate 5.Described harvesting plate 5 rear end connects described cross conveyor 6, is additionally provided with pressure feeding unit, described stem pulling roller 3 and described pressure feeding unit and connects described actuating device described in two between harvesting frame 2.Described pressure feeding unit is the rice-pulling chain 4 being provided with by sprocket wheel 42 respectively on harvesting frame 2 described in two, and described sprocket wheel 42 connects described actuating device, moving tooth 41 is distributed on described rice-pulling chain 4 outer circumferential side.Rice-pulling chain 4 described in two cooperatively forms the feeding district extended out when being positioned at harvesting frame 2 front end, it is simple between rice-pulling chain 4 described in two row Semen Maydiss importings two.The moving tooth 41 of rice-pulling chain 4 described in two is crisscross arranged.Described cross conveyor 6 is conveying auger.The front end of described stem pulling roller 3 is provided with cone shape guiding spiral 31, it is simple to be guided into smoothly by stem stalk between two stem pulling rollers 3.
As shown in Figure 3 and Figure 4, described harvesting frame 2 front end is provided with nearside divider 7, is provided with rear shield 8 on the upside of described harvesting frame 2 rear portion.
It is four right that harvesting frame 2 can use, and two to one group, every pair of corresponding two row Semen Maydiss of harvesting frame 2, so to using the results of four one group of planting patterns maize planting of row to provide great convenience at present.
During work, the power set of cropper drive actuating device, rice-pulling chain 4 on every pair of harvesting frame 2 is turned round relatively, nearside divider 7 from root by two row corn stem rightings and guide every pair of harvesting frame 2 front end two rice-pulling chains 4 between, moving tooth 41 in rice-pulling chain 4 is by stem stalk forced guiding and feeds between the two stem pulling rollers 3 rotated against, after entering stem pulling roller 3, under the effect of two stem pulling rollers 3, stem stalk is pulled downwardly when being axially moveable, fruit ear arrives harvesting plate 5 when, fruit ear is plucked by harvesting plate 5 to leaving behind at two stem pulling rollers 3, carried by conveying auger afterwards.By moving tooth 41 in rice-pulling chain 4, make between corn stem feeding stem pulling roller 3 more smoothly, solve maize harvesting machine at a relatively high speed such as the problem easily pushed over by corn stem when 7km/h gathers in the crops.Also it is not easy when so corn machine is gathered in the crops at a relatively high speed to push over corn stem, is greatly improved efficiency of crop, rational in infrastructure and reliability is high, it is fully able to adapt to maize harvesting machine and carries out harvest corn operation with higher speed.
Of the present utility model ultimate principle, principal character and of the present utility model advantage have more than been shown and described.Skilled person will appreciate that of the industry; this utility model is not restricted to the described embodiments; described in above-described embodiment and description, principle of the present utility model is simply described; on the premise of without departing from this utility model spirit and scope; this utility model also has various changes and modifications, in the range of these changes and improvements both fall within claimed this utility model.This utility model claims scope and is defined by appending claims and equivalent thereof.
Claims (7)
1. maize harvesting machine big ridge header device, including ceding of Taiwan frame, on described ceding of Taiwan frame, cross conveyor is installed, described cross conveyor connects actuating device, described ceding of Taiwan frame front portion extends forward and is provided with at least one pair of harvesting frame, it is characterized in that: described in two, the adjacent side of harvesting frame is respectively equipped with stem pulling roller, described in two, stem pulling roller rotates in opposite directions, it is arranged over harvesting plate between stem pulling roller described in two, described harvesting plate rear end connects described cross conveyor, pressure feeding unit it is additionally provided with between harvesting frame described in two, described stem pulling roller and described pressure feeding unit connect described actuating device.
2. the big ridge of maize harvesting machine as claimed in claim 1 header device, it is characterized in that: described pressure feeding unit is the rice-pulling chain being provided with by sprocket wheel respectively on harvesting frame described in two, described sprocket wheel connects described actuating device, moving tooth is distributed on described rice-pulling chain outer circumferential side.
3. the big ridge of maize harvesting machine as claimed in claim 2 header device, it is characterised in that: rice-pulling chain described in two cooperatively forms the feeding district extended out when being positioned at harvesting frame front end.
4. the big ridge of maize harvesting machine as claimed in claim 3 header device, it is characterised in that: the moving tooth of rice-pulling chain described in two is crisscross arranged.
5. the big ridge of maize harvesting machine as claimed in claim 1 header device, it is characterised in that: described cross conveyor is conveying auger.
6. the big ridge of maize harvesting machine as claimed in claim 1 header device, it is characterised in that: described harvesting frame front end is provided with nearside divider, is provided with rear shield on the upside of described harvesting frame rear portion.
7. the maize harvesting machine big ridge header device as described in claim 1,2,3,4,5 or 6, it is characterised in that: the front end of described stem pulling roller is provided with cone shape guiding spiral.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620088964.0U CN205727113U (en) | 2016-01-29 | 2016-01-29 | Maize harvesting machine big ridge header device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620088964.0U CN205727113U (en) | 2016-01-29 | 2016-01-29 | Maize harvesting machine big ridge header device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205727113U true CN205727113U (en) | 2016-11-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620088964.0U Expired - Fee Related CN205727113U (en) | 2016-01-29 | 2016-01-29 | Maize harvesting machine big ridge header device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205727113U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109964635A (en) * | 2019-05-06 | 2019-07-05 | 中国农业大学 | A kind of multifunctional corn harvesting testing stand and test method |
| CN110574544A (en) * | 2019-10-16 | 2019-12-17 | 新疆农业大学 | Sunflower harvesting header |
-
2016
- 2016-01-29 CN CN201620088964.0U patent/CN205727113U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109964635A (en) * | 2019-05-06 | 2019-07-05 | 中国农业大学 | A kind of multifunctional corn harvesting testing stand and test method |
| CN109964635B (en) * | 2019-05-06 | 2024-03-29 | 中国农业大学 | Multifunctional corn ear picking test bed and test method |
| CN110574544A (en) * | 2019-10-16 | 2019-12-17 | 新疆农业大学 | Sunflower harvesting header |
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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: 20161130 Termination date: 20170129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |