CN204837088U - Maize picker header screw feeder - Google Patents
Maize picker header screw feeder Download PDFInfo
- Publication number
- CN204837088U CN204837088U CN201520422497.6U CN201520422497U CN204837088U CN 204837088 U CN204837088 U CN 204837088U CN 201520422497 U CN201520422497 U CN 201520422497U CN 204837088 U CN204837088 U CN 204837088U
- Authority
- CN
- China
- Prior art keywords
- delivery chute
- helical blade
- screw feeder
- rear end
- housing
- 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
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- Screw Conveyors (AREA)
Abstract
The utility model provides a maize picker header screw feeder, includes casing, pivot and conveyer trough, and casing front end, upper end and rear end are open design, and the conveyer trough front end is greater than its rear end opening with shell backend intercommunication, conveyer trough front end opening, and the low slope in high back sets up before the conveyer trough, and the pivot is rotated and is set up in the casing, and the axis of pivot is perpendicular with the extending direction of conveyer trough, and the pivot lateral surface is provided with along its axially extended helical blade, and the helical blade surface is provided with antiskid.
Description
Technical field
The utility model relates to crop harvesting device, particularly relates to a kind of corn harvester screw feeder.
Background technology
Along with China's population constantly increases, grain demand constantly increases, therefore need to improve constantly grain-production efficiency, the corncob of conventional corn reaping machine results is entered the housing of cutting table auger by the ceding of Taiwan, easily break fringe in the process being entered delivery chute by cutting table auger housing, affect the post-production of corncob, and corncob is easy to pile up in cutting table auger housing.
Summary of the invention
For the defect that prior art exists, the utility model provides a kind of corn harvester screw feeder, effectively can reduce the generation of corncob section fringe phenomenon.
Concrete technical scheme is: a kind of corn harvester screw feeder, comprise housing, rotating shaft and delivery chute, housing forward end, upper end and rear end are designed for opening, delivery chute front end is communicated with housing rear end, and delivery chute front opening is greater than its rear end opening, and after high before delivery chute, low dip is arranged, axis of rotation is arranged in housing, and the axis of rotating shaft is vertical with the bearing of trend of delivery chute, rotating shaft lateral surface is provided with along its axially extended helical blade, and helical blade outer surface is provided with shoe.
The shoe that described helical blade outer surface is arranged is bristle, and bristle is uniformly distributed at helical blade outer surface.
Described delivery chute is bottom surface is isosceles trapezoid.
The utility model structure is simple, low cost of manufacture, easy to use, in use, rotating shaft drives helical blade to rotate, make the corncob entered in housing enter in delivery chute, helical blade outer surface is provided with bristle, not only can increase the frictional force between helical blade and corncob, corncob is made to enter in delivery chute fast, prevent blocking, and bristle has certain flexibility, can prevent corncob with the contact process of helical blade in be scratched; Delivery chute front opening is greater than its rear end opening, is conducive to corncob and enters in delivery chute; After high before delivery chute, low dip is arranged, and makes the corncob entered in delivery chute can downward landing under self gravitation effect.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is Fig. 1 right view;
Fig. 3 is Fig. 1 vertical view;
Fig. 4 is the utility model bristle configurations schematic diagram.
Embodiment
As Fig. 1, Fig. 2, shown in Fig. 3 and Fig. 4, a kind of corn harvester screw feeder, comprise housing 1, rotating shaft 2 and delivery chute 3, housing 1 front end, upper end and rear end are designed for opening, delivery chute 3 front end is communicated with housing 1 rear end, delivery chute 3 front opening is greater than its rear end opening, delivery chute 3 for bottom surface be isosceles trapezoid, after high before delivery chute 3, low dip is arranged, rotating shaft 2 is rotated and is arranged in housing 1, and the axis of rotating shaft 2 is vertical with the bearing of trend of delivery chute 3, rotating shaft 2 lateral surface is provided with along its axially extended helical blade 4, helical blade 4 outer surface is provided with shoe.
The shoe that helical blade 4 outer surface is arranged is bristle 5, and bristle 5 is uniformly distributed at helical blade 4 outer surface.
The utility model structure is simple, low cost of manufacture, easy to use, in use, rotating shaft 2 drives helical blade 4 to rotate, make the corncob entered in housing 1 enter in delivery chute 3, helical blade 4 outer surface is provided with bristle 5, not only can increase the frictional force between helical blade 4 and corncob, corncob can be entered in delivery chute 3 fast, prevent blocking, and bristle 5 has certain flexibility, can prevent corncob with the contact process of helical blade 4 in be scratched; Delivery chute 3 front opening is greater than its rear end opening, is conducive to corncob and enters in delivery chute 3; After high before delivery chute 3, low dip is arranged, and makes the corncob entered in delivery chute 3 can downward landing under self gravitation effect.
Claims (3)
1. a corn harvester screw feeder, it is characterized in that: comprise housing, rotating shaft and delivery chute, housing forward end, upper end and rear end are designed for opening, delivery chute front end is communicated with housing rear end, and delivery chute front opening is greater than its rear end opening, and after high before delivery chute, low dip is arranged, axis of rotation is arranged in housing, and the axis of rotating shaft is vertical with the bearing of trend of delivery chute, rotating shaft lateral surface is provided with along its axially extended helical blade, and helical blade outer surface is provided with shoe.
2. a kind of corn harvester screw feeder as claimed in claim 1, is characterized in that: the shoe that described helical blade outer surface is arranged is bristle, and bristle is uniformly distributed at helical blade outer surface.
3. a kind of corn harvester screw feeder as claimed in claim 1, is characterized in that: described delivery chute is bottom surface is isosceles trapezoid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520422497.6U CN204837088U (en) | 2015-06-18 | 2015-06-18 | Maize picker header screw feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520422497.6U CN204837088U (en) | 2015-06-18 | 2015-06-18 | Maize picker header screw feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204837088U true CN204837088U (en) | 2015-12-09 |
Family
ID=54727704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520422497.6U Expired - Fee Related CN204837088U (en) | 2015-06-18 | 2015-06-18 | Maize picker header screw feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204837088U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109076778A (en) * | 2018-03-23 | 2018-12-25 | 江苏沃得农业机械有限公司 | A kind of anti-blocking anti-tangle cutting table auger of combine harvester |
-
2015
- 2015-06-18 CN CN201520422497.6U patent/CN204837088U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109076778A (en) * | 2018-03-23 | 2018-12-25 | 江苏沃得农业机械有限公司 | A kind of anti-blocking anti-tangle cutting table auger of combine harvester |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Maize picker header screw feeder Effective date of registration: 20170221 Granted publication date: 20151209 Pledgee: Nanle County SHUNFA Vehicle Sales Co. Ltd. Pledgor: Puyang Nongfa Machinery Manufacturing Co., Ltd. Registration number: 2017410000003 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20180212 Granted publication date: 20151209 Pledgee: Nanle County SHUNFA Vehicle Sales Co. Ltd. Pledgor: Puyang Nongfa Machinery Manufacturing Co., Ltd. Registration number: 2017410000003 |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180612 Address after: 313000 1688 Xingguang street, Fu Fu town, Nanxun District, Huzhou, Zhejiang. Patentee after: Star Agricultural Machinery Co., Ltd. Address before: 457407 1 development avenue, industrial district, Nanyue County, Puyang, Henan Patentee before: Puyang Nongfa Machinery Manufacturing Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151209 Termination date: 20200618 |