CN204408954U - Wind-suction type combine - Google Patents
Wind-suction type combine Download PDFInfo
- Publication number
- CN204408954U CN204408954U CN201420767178.4U CN201420767178U CN204408954U CN 204408954 U CN204408954 U CN 204408954U CN 201420767178 U CN201420767178 U CN 201420767178U CN 204408954 U CN204408954 U CN 204408954U
- Authority
- CN
- China
- Prior art keywords
- threshing
- collecting box
- sieves
- wind
- suction type
- 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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- Threshing Machine Elements (AREA)
Abstract
The utility model relates to a kind of wind-suction type combine, it comprises a collecting box, the middle position suspension frame of this collecting box is provided with a cross-sectional sizes funnel shaped sieves consistent with collecting box cross-sectional sizes, be positioned at the integration of sieves lower position in this collecting box side and be communicated with an exhaust column, a grain feeding tube is then communicated with at this collecting box top, this grain feeding tube is provided with threshing structure foremost, this threshing structure is made up of three threshing cylinders, one of them threshing cylinder is positioned at grain feeding tube aperture position, can directly contact with spike of rice, this threshing cylinder is in being rotated counterclockwise two the threshing cylinder places up and down in engagement that spike of rice can be dialled in and be positioned at this threshing cylinder rear end, and by two threshing cylinders of rear end, grain and paddy bar are split, these upper and lower two threshing cylinders rotate towards different directions respectively.Have structure simple, easy to use, can early threshing be realized, the feature of rear harvesting.
Description
Technical field
The utility model belongs to grain header technical field, relates to a kind of wind-suction type combine.
Background technology
Existing rice combine has full feed type and half-feed combine harvester, mostly adopt the work structuring that dialing-grain unit, nearside divider, the ceding of Taiwan, running gear, defeated standing grain device, separating mechanism, grain screening mechanism, cereal hoisting mechanism etc. are complicated, the big-and-middle-sized combine of said structure due to complex structure, volume greatly, heavier, expensive, not too adapt to the actual production conditions of hills, the mountain area landforms of southern china, southwest; And existing baby combine also exists inefficiency, the effect of big-and-middle-sized grain header cannot be reached, the needs that difference purchases the area use of group of planes body and different geographical conditions can not be adapted to.
Utility model content
In order to overcome the above-mentioned shortcoming of prior art, the utility model provide one have structure simple, easy to use, can early threshing be realized, the wind-suction type combine of rear harvesting.
The utility model solves the technical scheme that its technical problem adopts: a kind of wind-suction type combine, it comprises a collecting box, the middle position suspension frame of this collecting box is provided with a cross-sectional sizes funnel shaped sieves consistent with collecting box cross-sectional sizes, be positioned at the integration of sieves lower position in this collecting box side and be communicated with an exhaust column, a grain feeding tube is then communicated with at this collecting box top, this grain feeding tube is provided with threshing structure foremost, this threshing structure is made up of three threshing cylinders, one of them threshing cylinder is positioned at grain feeding tube aperture position, can directly contact with spike of rice, this threshing cylinder is in being rotated counterclockwise two the threshing cylinder places up and down in engagement that spike of rice can be dialled in and be positioned at this threshing cylinder rear end, and by two threshing cylinders of rear end, grain and paddy bar are split, these upper and lower two threshing cylinders rotate towards different directions respectively.
Described sieves is provided with sieve aperture, sieves replacing can be carried out as requested.
Be connected with a discharge nozzle in the integration of sieves lower end, this discharge nozzle is connected with the collection mouth of collecting box lower end, and in collection, mouth place is socketed with sack.
Air exhauster is provided with in described exhaust column.
Described threshing cylinder is connected with engine power by driven pulley on one side.
The beneficial effects of the utility model are: under the wind-force effect of air exhauster; dialled in by threshing cylinder and complete paddy bar be separated grain can enter in collecting box under suction; and the assorted separation of paddy is completed at sieves place; small impurities can be pumped from sieve aperture; heavier grain can be collected from collection mouth downwards; have structure simple, easy to use, can early threshing be realized, the feature of rear harvesting.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
In figure: 1-collecting box, 2-sieves, 3-discharge nozzle, 4-collects mouth, 5-exhaust column, 6-air exhauster, 7-grain feeding tube, 8-threshing cylinder.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further illustrated.
See Fig. 1, a kind of wind-suction type combine, it comprises a collecting box 1, the middle position suspension frame of this collecting box 1 is provided with a cross-sectional sizes funnel shaped sieves 2 consistent with collecting box 1 cross-sectional sizes, sieves 2 is provided with sieve aperture, sieves 2 can be carried out as requested to change, a discharge nozzle 3 is connected with in sieves 2 lower end integration, this discharge nozzle 3 is connected with the collection mouth 4 of collecting box 1 lower end, in collection, mouth 4 place is socketed with sack, be positioned at the integration of sieves 2 lower position in this collecting box 1 side and be communicated with the exhaust column 5 that is provided with air exhauster 6, a grain feeding tube 7 is then communicated with at this collecting box 1 top, this grain feeding tube 7 is provided with threshing structure foremost, this threshing structure is made up of three threshing cylinders 8, one of them threshing cylinder 8 is positioned at grain feeding tube 7 aperture position, can directly contact with spike of rice, this threshing cylinder 8 is in being rotated counterclockwise two threshing cylinder 8 places up and down in engagement that spike of rice can be dialled in and be positioned at this threshing cylinder 8 rear end, and by two threshing cylinders 8 of rear end, grain and paddy bar are split, these upper and lower two threshing cylinders 8 rotate towards different directions respectively, threshing cylinder 8 is connected with engine power by driven pulley on one side.
Under the wind-force effect of air exhauster 6; dialled in by threshing cylinder 8 and complete paddy bar be separated grain can enter in collecting box 1 under suction; and the assorted separation of paddy is completed at sieves 2 place; small impurities can be pumped from sieve aperture; heavier grain can be collected from collection mouth 4 downwards; have structure simple, easy to use, can early threshing be realized, the feature of rear harvesting.
Claims (5)
1. a wind-suction type combine, it comprises a collecting box, it is characterized in that: the middle position suspension frame of this collecting box is provided with a cross-sectional sizes funnel shaped sieves consistent with collecting box cross-sectional sizes, be positioned at the integration of sieves lower position in this collecting box side and be communicated with an exhaust column, a grain feeding tube is then communicated with at this collecting box top, this grain feeding tube is provided with threshing structure foremost, this threshing structure is made up of three threshing cylinders, one of them threshing cylinder is positioned at grain feeding tube aperture position, can directly contact with spike of rice, this threshing cylinder is in being rotated counterclockwise two the threshing cylinder places up and down in engagement that spike of rice can be dialled in and be positioned at this threshing cylinder rear end, and by two threshing cylinders of rear end, grain and paddy bar are split, these upper and lower two threshing cylinders rotate towards different directions respectively.
2. wind-suction type combine as claimed in claim 1, is characterized in that: on described sieves, be provided with sieve aperture, can carry out sieves replacing as requested.
3. wind-suction type combine as claimed in claim 1, it is characterized in that: be connected with a discharge nozzle in the integration of sieves lower end, this discharge nozzle is connected with the collection mouth of collecting box lower end, and in collection, mouth place is socketed with sack.
4. wind-suction type combine as claimed in claim 1, is characterized in that: in described exhaust column, be provided with air exhauster.
5. wind-suction type combine as claimed in claim 1, is characterized in that: described threshing cylinder is connected with engine power by driven pulley on one side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420767178.4U CN204408954U (en) | 2014-12-09 | 2014-12-09 | Wind-suction type combine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420767178.4U CN204408954U (en) | 2014-12-09 | 2014-12-09 | Wind-suction type combine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204408954U true CN204408954U (en) | 2015-06-24 |
Family
ID=53459390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420767178.4U Expired - Fee Related CN204408954U (en) | 2014-12-09 | 2014-12-09 | Wind-suction type combine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204408954U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108093825A (en) * | 2017-12-30 | 2018-06-01 | 董晓 | A kind of full feed type multifunctional paddy harvesting device |
-
2014
- 2014-12-09 CN CN201420767178.4U patent/CN204408954U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108093825A (en) * | 2017-12-30 | 2018-06-01 | 董晓 | A kind of full feed type multifunctional paddy harvesting device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150624 Termination date: 20161209 |