CN201308000Y - Sorting and threshing harvester - Google Patents
Sorting and threshing harvester Download PDFInfo
- Publication number
- CN201308000Y CN201308000Y CNU2008201398533U CN200820139853U CN201308000Y CN 201308000 Y CN201308000 Y CN 201308000Y CN U2008201398533 U CNU2008201398533 U CN U2008201398533U CN 200820139853 U CN200820139853 U CN 200820139853U CN 201308000 Y CN201308000 Y CN 201308000Y
- Authority
- CN
- China
- Prior art keywords
- wheat
- threshing
- thresher
- sorting
- machine
- 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
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 241000251169 Alopias vulpinus Species 0.000 claims description 19
- 230000011218 segmentation Effects 0.000 claims description 6
- 241000209140 Triticum Species 0.000 abstract description 24
- 235000021307 Triticum Nutrition 0.000 abstract description 24
- 238000003306 harvesting Methods 0.000 abstract description 10
- 239000010902 straw Substances 0.000 abstract description 7
- 241000495841 Oenanthe oenanthe Species 0.000 abstract 4
- 239000002362 mulch Substances 0.000 abstract 2
- 241001024327 Oenanthe <Aves> Species 0.000 abstract 1
- 235000013339 cereals Nutrition 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000035558 fertility Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Images
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- Harvesting Machines For Root Crops (AREA)
Abstract
The utility model discloses a sorting and threshing harvester used in conjunction with a small-horsepower tractor, which has the combined working functions of wheat harvesting, threshing, sorting and straw mulching and retuning to field to satisfy the requirement of wheat harvesting work in mountainous areas. The sorting and threshing harvester only sorts and threshes wheat ears, but cuts wheat straws and returns the cut wheat straw to the wheat field to mulch the same. The sorting and threshing harvester mainly comprises a stand, a wheat ear conveying belt, a threshing machine, a wheat thrower, a storage bin, a sectionally cutting tool and a power transmission device, wherein the wheat ear conveying belt, the threshing machine, the wheat thrower, the storage bin, the sectionally cutting tool and the power transmission device are arranged on the stand. The wheat to be harvested are sectionally cut into wheat ear parts and wheat straw parts by the sectionally cutting tool, wherein the wheat ear parts are conveyed into the threshing machine to be threshed, and the wheat straw parts are cut into a plurality of sections to be returned to the wheat field to mulch the same. The sorting and threshing harvester has the advantages of wheat sorting, highly efficient comprehensive wheat threshing, good wheat throwing effect and easy and convenient operation, and the sorting and threshing harvester is suitable for harvesting wheat in mountainous areas.
Description
Technical field
The utility model relates to the grain header of agricultural mechanical field, is specifically related to a kind of letter sorting threshing harvester that uses with the fraction horsepower tractor.
Background technology
Wheat harvesting machinery with the fraction horsepower tractor uses because flexible operation is simple, is adapted at the little plot wheat planting district operation of mountain terrain, and still, most of kinds do not possess the threshing function, finish the harvesting task, just a link of harvesting wheat.Large-scale combining machinery, though can satisfy simultaneously wheat harvesting, threshing, clean, working procedure such as straw-returning, but have limitation for the selection in plot, be not suitable in the operation of plot, the mountain ridge.
China Patent No. is that the manpower hand-push type wheat and rice harvester of 00204028X discloses a kind of grain header that is adapted at mountain area little plot operation, owing to there are not power set, only can finish the requirement of harvesting operation, does not still possess the function of threshing.
The utility model content
The purpose of this utility model is to provide a kind of letter sorting threshing harvester that uses with the fraction horsepower tractor, has harvesting, threshing, cleans, the integration of operation function of straw mulching and returning, can satisfy the harvesting wheat job requirements of mountain terrain.
The technical solution adopted in the utility model is: this letter sorting threshing harvester only partly sorts threshing to the tip fringe of wheat, and the stalk part is by the chopping mulching and returning.
Main member of the present utility model comprises: frame, and the tip fringe conveyer belt, thresher, Chhnang machine, warehouse, segmentation cutting tool and the power transmission that are provided with on the frame.Wheat to be cut is cut into tip fringe part and stalk part by the segmentation cutting tool, and tip fringe partly is transmitted band and outputs to threshing processing in the thresher, and stalk partly is cut into plurality of sections and covers the field.
After adopting such structure, because thresher only partly carries out the threshing processing to the tip fringe of wheat, the also field stalk that stalk part slitting becomes to meet agriculture requirement covers the field, and crops straw is fully utilized, help improving land fertility, improve soil structure; Also have simultaneously letter sorting and concentrate threshing, threshing performance height, the effective beneficial effect in Chhnang.
Again since with the supporting power set of this letter sorting threshing harvester are fraction horsepower tractors, therefore, have easy and simple to handlely, be adapted at the advantage of mountain terrain operation.
Description of drawings
Fig. 1 is the front view of the utility model concrete structure;
Fig. 2 is the vertical view of the utility model concrete structure;
Embodiment
Shown in Figure 2 as Fig. 1, main member of the present utility model is segmentation cutting tool, conveyer belt 34, the thresher 67 of an end setting of frame 6 and frame 6 and slotting fast device 37, Chhnang machine 7, the warehouse 15 that is arranged on the thresher lower position.
Described segmentation cutting tool comprises that branch holds together to be provided with on device 4, rotary cutter 2, the rotary cutter axle 3 at least three layers of rotary cutter 2 and divides to hold together device 4;
The belt wheel 32 that the upper end of rotary cutter axle 3 is provided with connects another by conveyer belt 34 and is arranged on the belt wheel 31 of thresher 67 porch.Belt wheel 32, conveyer belt 34, belt wheel 31 are arranged on the platform 30, are connected by gear train 38 between the common tip fringe conveyer that constitutes of above-mentioned member, and conveyer belt 34 is rotated along direction shown in the arrow;
Sprocket wheel chain driving member 5 all is set between the rotary cutter axle 3, links transmission each other; One group of bevel gear 1 is set on one of them rotary cutter axle 3 to be connected with slotting fast device 37 by power transmission shaft 10.
The other end of frame 6 is provided with thresher 67; be provided with in the thresher 67 and get rid of roller 66, the following position of thresher 67 is provided with inserts fast device 37, and the bottom of inserting fast device 37 is provided with Chhnang machine 7; inserting fast device wheel 9 is main power wheel, connects thresher belt pulley 65 and Chhnang machine belt pulley 8 respectively.The bottom of Chhnang machine 7 is provided with warehouse 15, and the barbed portion of thresher 67, Chhnang machine 7, warehouse 15 all is provided with mesh screen 16.As shown in Figure 2, limit of the present utility model is held together one group of conveyer belt 34 only is set on 41, and rotary cutter 2 is not set.
Claims (2)
1. letter sorting threshing harvester, main member are an end of frame (6) and frame (6) the segmentation cutting tool, conveyer belt (34), the thresher (67) that are provided with and slotting fast device (37), Chhnang machine (7), the warehouse (15) that is arranged on the thresher lower position; It is characterized in that: described segmentation cutting tool comprises that branch holds together device (4), rotary cutter (2), rotary cutter axle (3) goes up setting at least three layers of rotary cutter (2) and branch holds together device (4); The belt wheel (32) that the upper end of rotary cutter axle (3) is provided with connects the belt wheel (31) that another is arranged on thresher (67) porch by conveyer belt (34); Belt wheel (32), conveyer belt (34), belt wheel (31) are arranged on the platform (30), are connected by gear train (38) between the common tip fringe conveyer that constitutes of above-mentioned member, and conveyer belt (34) is rotated along direction shown in the arrow; Sprocket wheel chain driving member (5) all is set between the rotary cutter axle (3), links transmission each other; One group of bevel gear (1) is set on one of them rotary cutter axle (3) to be connected with slotting fast device (37) by power transmission shaft (10).
2. according to the described letter sorting threshing harvester of claim 1, it is characterized in that: the other end of frame (6) is provided with thresher (67), be provided with in the thresher (67) and get rid of roller (66), the following position of thresher (67) is provided with inserts fast device (37), the bottom of inserting fast device (37) is provided with Chhnang machine (7), inserting fast device wheel (9) is main power wheel, connects thresher belt pulley (65) and Chhnang machine belt pulley (8) respectively; The bottom of Chhnang machine (7) is provided with warehouse (15), and the barbed portion of thresher (67), Chhnang machine (7), warehouse (15) all is provided with mesh screen (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201398533U CN201308000Y (en) | 2008-10-17 | 2008-10-17 | Sorting and threshing harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201398533U CN201308000Y (en) | 2008-10-17 | 2008-10-17 | Sorting and threshing harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201308000Y true CN201308000Y (en) | 2009-09-16 |
Family
ID=41105254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201398533U Expired - Fee Related CN201308000Y (en) | 2008-10-17 | 2008-10-17 | Sorting and threshing harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201308000Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103371028A (en) * | 2012-04-17 | 2013-10-30 | 山东巨明机械有限公司 | Induced-draft-type impurity discharging device for corn harvester |
| CN103563547A (en) * | 2012-08-01 | 2014-02-12 | 秦丰伟 | Solar wheat combine harvester |
| CN116158267A (en) * | 2023-04-23 | 2023-05-26 | 黑龙江省农业科学院绥化分院 | Rice thresher with low breaking rate and impurity removal |
-
2008
- 2008-10-17 CN CNU2008201398533U patent/CN201308000Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103371028A (en) * | 2012-04-17 | 2013-10-30 | 山东巨明机械有限公司 | Induced-draft-type impurity discharging device for corn harvester |
| CN103563547A (en) * | 2012-08-01 | 2014-02-12 | 秦丰伟 | Solar wheat combine harvester |
| CN116158267A (en) * | 2023-04-23 | 2023-05-26 | 黑龙江省农业科学院绥化分院 | Rice thresher with low breaking rate and impurity removal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090916 Termination date: 20111017 |