CN203251644U - Shell of crop stalk cutting and laying device, crop stalk cutting and laying device and corn harvester - Google Patents
Shell of crop stalk cutting and laying device, crop stalk cutting and laying device and corn harvester Download PDFInfo
- Publication number
- CN203251644U CN203251644U CN 201320278389 CN201320278389U CN203251644U CN 203251644 U CN203251644 U CN 203251644U CN 201320278389 CN201320278389 CN 201320278389 CN 201320278389 U CN201320278389 U CN 201320278389U CN 203251644 U CN203251644 U CN 203251644U
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- China
- Prior art keywords
- check apron
- sidewall
- housing
- laying device
- housing according
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Abstract
The utility model relates to a shell of a crop stalk cutting and laying device. The shell comprises two side walls, a back wall and a top wall, wherein installing structures used for installing a hob shaft and an auger shaft are arranged on the side walls, the back wall and the top wall are arranged between the two side walls, the top wall is connected with the back wall, the front end of the top wall is provided with a guard plate which is arranged between the two side walls, the guard plate extends forwards from the front end of the top wall, a check curtain can be arranged at the front end of the guard plate, and the check curtain is arranged between the two side walls and extends downwards. The utility model further relates to the crop stalk cutting and laying device provided with the shell and relates to the corn harvester provided with the crop stalk cutting and laying device. By utilizing the technical scheme provided by the utility model, a large space can be formed in the upper side of the shell, thus being convenient for feeding stalks, and meanwhile, an enclosed space formed by a baffle extends forwards and an arranged check curtain is more beneficial to forming a vortex negative pressure, the vortex negative pressure is favorable for the feeding of the stalks and can effectively improve the recovery rate of the stalks.
Description
Technical field
The utility model relates to the housing of crop stem harvesting laying device, the corn picker that has the crop stem cutting laying device of this housing and have this crop stem cutting laying device.
Background technology
People have recognized generally that crop stalk is a kind of resource of preciousness at present, and design multiple harvesting for it and utilize scheme.Mechanized harvest is the first step that crop stalk utilizes, and need to adopt different harvesting modes according to subsequent treatment.
Take corn as example, domestic existing maize harvesting machine mostly is and utilizes the corn picker ceding of Taiwan to win corn ear at present, and corn stem utilizes also field of cane mincing and returning to the field device usually, and corn stem can not be utilized.
Constantly perfect along with comprehensive utilization technique, corn stem by the past only as the life in the countryside energy and animal feeding-stuff, be extended to the purposes such as fertilizer, feed, the raw material of industry and fuel.Larger demand to corn stem has formed the requirements at the higher level of corn stem being cut laying device.
The utility model content
For improving the harvesting to crop stem especially corn stem, the utility model is proposed.
According to an aspect of the present utility model, a kind of housing of crop stem cutting laying device is proposed, comprising: two sidewalls are provided with the mounting structure that cutter shaft and screw-conveyer-shaft are installed on the sidewall; Be arranged on two rear walls between the sidewall; Be arranged on two roofs between the sidewall, roof links to each other with rear wall, and wherein: the front end of described roof also is provided with and is arranged in two backplates between the sidewall, and described backplate extends towards the place ahead from the front end of described roof, and preferably approximate horizontal is extended.
Favourable, the front end of described backplate is provided with check apron, and described check apron is arranged between two sidewalls and to downward-extension.Favourable, at the front end of described roof and be provided with the upper buttress brace that extends perpendicular to sidewall between described sidewall, described backplate is installed on the described upper buttress brace.Favourable, the front end of described baffle plate is provided with the check apron axle that extends perpendicular to described sidewall, and described check apron is installed on the check apron axle, and an end of described check apron can freely rotate around described check apron axle, and perhaps described check apron axle can freely rotate.
Optionally, the vertical range between the bottom of the vertical lower end of described check apron and housing is between 160mm-210mm.
Optionally, described check apron comprises a plurality of check apron section, and described a plurality of check apron section is arranged between two sidewalls to form described check apron in turn along the direction perpendicular to described sidewall.
Favourable, the rear wall of described housing and roof are at the upper back of housing forming section cylinder, and described part cylinder is around the screw-conveyer-shaft setting.Favourable, described upper back is formed with discharge gate, the edge of described discharge gate perpendicular to the width of the direction of described sidewall between 800mm-1120mm.
Favourable, described two sidewalls are detachably connected on rear wall and the roof.
Optionally, in the lower end of described rear wall and between described two lower sidewall, be provided with the lower buttress brace that extends perpendicular to described sidewall.Described lower buttress brace can be arranged on the cutter shaft rear.
The utility model also relates to a kind of crop stem cutting laying device, has above-mentioned housing.
The utility model also relates to a kind of corn picker, has above-mentioned crop stem cutting laying device.
According to the technical solution of the utility model, because " front end of described roof also is provided with and is arranged in two backplates between the sidewall; described backplate extends towards the place ahead approximate horizontal from the front end of described roof ", especially the front end at backplate also is provided with in the situation of check apron, the upside of housing can form large space, the large space of housing upside can make the cane feeding more easy, and arrange that backplate plays in essence so that the effect that the top board of housing extends forward, the enclosure space that the baffle plate that extends forward and the check apron of setting form together more is conducive to the formation of vortex negative pressure, and the vortex negative pressure helps the feeding of stem stalk, but the rate of recovery of Effective Raise cane.In addition, because sidewall is dismountable, so improved the convenience of maintenance and replacing auger (axle).
Description of drawings
For the purpose of this utility model, feature and advantage can be become apparent more, the utility model is described in further detail below in conjunction with the drawings and specific embodiments, wherein:
Fig. 1 is the schematic perspective view according to the crop stem cutting laying device of an exemplary embodiment of the present utility model;
Fig. 2 is the schematic perspective view of the housing of the crop stem cutting laying device among Fig. 1;
Fig. 3 is the front view of the housing among Fig. 2; And
Fig. 4 is the right view of the housing among Fig. 2.
Embodiment
Although fully describe the utility model with reference to the accompanying drawing that contains preferred embodiment of the present utility model, but before describing, this should be appreciated that those of ordinary skill in the art can revise utility model described herein, obtains technique effect of the present utility model simultaneously.Therefore, must understand above description to those of ordinary skill in the art and Yan Weiyi discloses widely, and its content does not lie in the described exemplary embodiment of restriction the utility model.
Below with reference to the housing of Fig. 1-4 example explanation according to crop stem cutting laying device of the present utility model.
As shown in Fig. 1-4, housing comprises two sidewalls 10,12, is provided with the mounting structure 13 that cutter shaft 100 is installed and the mounting structure 14 that screw-conveyer-shaft 200 is installed on the sidewall 10,12; Be arranged on the rear wall 20 between two sidewalls 10,12; Be arranged on the roof 30 between two sidewalls 10,12, roof 30 links to each other with rear wall 20, the front end of described roof 30 also is provided with and is arranged in two backplate 40(between the sidewall referring to Fig. 4), described backplate extends towards the place ahead from the front end of described roof 30, and preferably approximate horizontal is extended.
Favourable, the front end of described backplate 40 is provided with check apron 50, and described check apron 50 is arranged between two sidewalls and to downward-extension.Check apron 50 can be rubber, for example clamp rubber.
Because " front end of described roof 30 also is provided with and is arranged in two sidewalls 10; backplate 40 between 12; described backplate 40 extends towards the place ahead approximate horizontal from the front end of described roof 30 ", especially the front end at backplate also is provided with in the situation of check apron, the upside of housing can form large space, the large space of housing upside can make the cane feeding more easy, and arrange that backplate plays in essence so that the effect that the top board of housing extends forward, the enclosure space that the baffle plate that extends forward and the check apron of setting form together more is conducive to the formation of vortex negative pressure, and the vortex negative pressure helps the feeding of stem stalk, but the rate of recovery of Effective Raise cane.
Referring to Fig. 4, at the front end of described roof 30 and can be provided with the upper buttress brace 60 that extends perpendicular to sidewall between described sidewall 10,12, described backplate 40 is installed on the described upper buttress brace 60.The front end of described baffle plate 50 can arrange the check apron axle that extends perpendicular to described sidewall 12, and described check apron 50 is installed on the check apron axle 70, and an end of described check apron 50 can freely rotate around described check apron axle 70, and perhaps described check apron axle 70 can freely rotate.
Vertical range D(between the vertical lower end of described check apron 50 and the bottom of housing is referring to Fig. 4) between 160mm-210mm, be preferably 210mm.
As shown in Fig. 1-3, described check apron 50 can comprise a plurality of check apron section 51, and described a plurality of check apron section 51 is arranged between two sidewalls 10,12 to form described check apron in turn along the direction perpendicular to described sidewall.Alternatively, check apron section 51 has 15.
The rear wall 20 of described housing and roof 30 are at the upper back of housing forming section cylinder, and described part cylinder arranges around screw-conveyer-shaft 200.The bottom that can form housing is further extended forward in the lower end of rear wall 20.
The upper back of described housing can be formed with discharge gate, the edge of described discharge gate perpendicular to the width of the direction of described sidewall between 800mm-1120mm, preferred 825mm.
Favourable, described two sidewalls 10,12 are detachably connected on rear wall 20 and the roof 30.
Referring to Fig. 2, in the lower end of described rear wall 20 and between two sidewalls 10,12 bottoms, be provided with the lower buttress brace 80 that extends perpendicular to sidewall.Described lower buttress brace 80 can be arranged on the cutter shaft rear.
Also be provided with on the housing for the annex that housing is articulated on the grain header (for example corn picker), this annex can be arranged on two arms 92 on the roof 30 and be arranged on two chain slings 94 on the rear wall 20.
The utility model also relates to a kind of crop stem cutting laying device, has above-mentioned housing.
Crop stem can be corn stem, Sorghum Stalk etc.
The utility model also relates to a kind of corn picker, has above-mentioned crop stem cutting laying device.
After describing preferred embodiment of the present utility model in detail; those of ordinary skill in the art can clearly understand; under the protection domain that does not break away from the claim of enclosing and spirit, can carry out various variations and change, and the utility model also is not subject to the embodiment of the exemplary embodiment of lifting in the specification.It should be noted that word " comprises " does not get rid of other element or step, and word " " or " one " do not get rid of a plurality of.In addition, any element numbers of claim should not be construed as restriction scope of the present utility model.
Claims (13)
1. the housing of crop stem cutting laying device comprises:
Two sidewalls are provided with the mounting structure that cutter shaft and screw-conveyer-shaft are installed on the sidewall;
Be arranged on two rear walls between the sidewall;
Be arranged on two roofs between the sidewall, roof links to each other with rear wall,
It is characterized in that:
The front end of described roof also is provided with and is arranged in two backplates between the sidewall, and described backplate extends towards the place ahead from the front end of described roof.
2. housing according to claim 1 is characterized in that:
The front end of described backplate is provided with check apron, and described check apron is arranged between two sidewalls and to downward-extension.
3. housing according to claim 2 is characterized in that:
At the front end of described roof and be provided with the upper buttress brace that extends perpendicular to sidewall between described sidewall, described backplate is installed on the described upper buttress brace.
4. housing according to claim 3 is characterized in that:
The front end of described baffle plate is provided with the check apron axle that extends perpendicular to described sidewall, and described check apron is installed on the check apron axle, and an end of described check apron can freely rotate around described check apron axle, and perhaps described check apron axle can freely rotate.
5. each described housing according to claim 2-4 is characterized in that:
Vertical range between the vertical lower end of described check apron and the bottom of housing is between 160mm-210mm.
6. each described housing according to claim 2-4 is characterized in that:
Described check apron comprises a plurality of check apron section, and described a plurality of check apron section is arranged between two sidewalls to form described check apron in turn along the direction perpendicular to described sidewall.
7. each described housing according to claim 1-4 is characterized in that:
The rear wall of described housing and roof are at the upper back of housing forming section cylinder, and described part cylinder is around the screw-conveyer-shaft setting.
8. housing according to claim 7 is characterized in that:
Described upper back is formed with discharge gate, the edge of described discharge gate perpendicular to the width of the direction of described sidewall between 800mm-1120mm.
9. each described housing according to claim 1-4 is characterized in that:
Described two sidewalls are detachably connected on rear wall and the roof.
10. each described housing according to claim 1-4 is characterized in that:
In the lower end of described rear wall and between described two lower sidewall, be provided with the lower buttress brace that extends perpendicular to described sidewall.
11. housing according to claim 10 is characterized in that:
Described lower buttress brace is arranged on described cutter shaft rear.
12. a crop stem cutting laying device has above-mentioned housing.
13. a corn picker comprises crop stem cutting laying device according to claim 12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320278389 CN203251644U (en) | 2013-05-20 | 2013-05-20 | Shell of crop stalk cutting and laying device, crop stalk cutting and laying device and corn harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320278389 CN203251644U (en) | 2013-05-20 | 2013-05-20 | Shell of crop stalk cutting and laying device, crop stalk cutting and laying device and corn harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203251644U true CN203251644U (en) | 2013-10-30 |
Family
ID=49464264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320278389 Expired - Lifetime CN203251644U (en) | 2013-05-20 | 2013-05-20 | Shell of crop stalk cutting and laying device, crop stalk cutting and laying device and corn harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203251644U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2818117C1 (en) * | 2023-06-16 | 2024-04-24 | Общество с ограниченной ответственностью "Комбайновый завод "Ростсельмаш" | Mechanism for winding and unwinding protective shutter of feed harvester apparatus |
-
2013
- 2013-05-20 CN CN 201320278389 patent/CN203251644U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2818117C1 (en) * | 2023-06-16 | 2024-04-24 | Общество с ограниченной ответственностью "Комбайновый завод "Ростсельмаш" | Mechanism for winding and unwinding protective shutter of feed harvester apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131030 |
|
| CX01 | Expiry of patent term |