CN202873343U - Small-sized longitudinal axial-flow combine-harvester - Google Patents
Small-sized longitudinal axial-flow combine-harvester Download PDFInfo
- Publication number
- CN202873343U CN202873343U CN 201220585448 CN201220585448U CN202873343U CN 202873343 U CN202873343 U CN 202873343U CN 201220585448 CN201220585448 CN 201220585448 CN 201220585448 U CN201220585448 U CN 201220585448U CN 202873343 U CN202873343 U CN 202873343U
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- China
- Prior art keywords
- auger
- threshing
- small
- threshing barrel
- barrel
- 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 - Lifetime
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Abstract
The utility model relates to a small-sized longitudinal axial-flow combine-harvester which comprises a threshing barrel, and a threshing roller is arranged in the middle of the threshing barrel. A concave grid is arranged at the lower end of the threshing roller, a single-layer vibrating screen is arranged at the lower end of the concave grid, and a fan is arranged below the front end of the threshing barrel. Three horizontal augers, namely, a vice auger, a main auger and a re-threshing auger are sequentially arranged at the lower portion of the threshing barrel, and the re-threshing auger is communicated with a vertical re-threshing lifting auger arranged at one side of the threshing barrel. The main auger is connected with a grain lifting auger, and an outlet of the grain lifting auger is connected with a grain collecting hopper. The small-sized longitudinal axial-flow combine-harvester can maintain a high efficiency, meanwhile, the size of equipment is greatly reduced, weight is reduced, and the small size longitudinal axial-flow combine-harvester is suitable for operation in small field parcels of hilly and mountain areas.
Description
Technical field
The utility model belongs to agricultural machinery technological field, relates to a kind of mountain terrain and uses small-sized vertical axial flow combine harvester
.
Background technology
Existing vertical axial flow combine harvester, adopt nail chi axial-flow type drum crop to be hit large, stem is broken serious, bring difficulty to the cereal separating cleaning, therefore generally all adopt the double-deck screen shale shaker case that structure is comparatively complicated, although the large efficiency of feed quantity is high, fuselage is huge, is unwell to the little field operation of Hills.
The utility model content
In order to overcome the above-mentioned shortcoming of prior art
,the utility model provides that a kind of work efficiency is high, operation quality good, the small-sized vertical axial flow combine harvester of wide adaptability, the low characteristics of cost.
The utility model solves the technical scheme that its technical problem adopts: a kind of small-sized vertical axial flow combine harvester, comprise a threshing barrel, the threshing barrel middle part is provided with threshing cylinder, the threshing cylinder lower end is provided with concave grate, the concave grate lower end is provided with single-deck vibrating screen, threshing barrel front end below is provided with a blower fan, the threshing barrel bottom is provided with three horizontal augers, by being followed successively by secondary auger after forward direction, main auger and de-auger again, the multiple de-auger that promotes that de-auger is erect with threshing barrel one side again is connected, main auger with carry the paddy auger and be connected, the outlet of carrying the paddy auger connects rice-collecting bucket.
Described taking off again promotes auger and proposes the shared bevel gear box driving of paddy auger.
Be provided with a delivery chute that threshing barrel and header are connected at the front end of described threshing barrel.
Front end at described header is provided with straw shift wheel.
The beneficial effects of the utility model are: employing be the single-deck vibrating screen of novel structure band by the original text bar, also can obtain the comparatively ideal effect of cleaning in the situation that feed quantity is larger, carrying the paddy auger and taking off again the shared gear-box of lifting auger makes structure more simple, this structure is keeping the high efficiency size of machine that simultaneously makes to greatly reduce, weight saving, be suitable for the operation of the little field of Hills.
The accompanying drawing explanation
Fig. 1 is the utility model structural representation.
In figure: the 1-threshing barrel, the 3-delivery chute, the 4-header, the 5-straw shift wheel, the 6-threshing cylinder, the 7-concave grate, the 8-vibratory sieve, the 9-blower fan, the secondary auger of 10-, 11-master's auger, 12-is de-auger again, and 13-is the de-auger that promotes again, and 14-carries the paddy auger, the 15-rice-collecting bucket.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Referring to Fig. 1, a kind of small-sized vertical axial flow combine harvester, comprise a threshing barrel 1, at the front end of threshing barrel 1, is provided with a delivery chute 3 that threshing barrel 1 and header 4 are connected, and at the front end of described header 4, is provided with straw shift wheel 5,
Threshing barrel 1 middle part is provided with threshing cylinder 6, threshing cylinder 6 lower ends are provided with concave grate 7, concave grate 7 lower ends are provided with single-deck vibrating screen 8, threshing barrel 1 front end below is provided with a blower fan 9, threshing barrel 1 bottom is provided with three horizontal augers, by being followed successively by secondary auger 10, main auger 11 after forward direction and taking off again auger 12, the multiple de-auger 13 that promotes that de-auger 12 is erect with threshing barrel 1 one sides again is connected, main auger 11 with carry paddy auger 14 and be connected, carry the outlet connection rice-collecting bucket 15 of paddy auger 14, described taking off again promotes auger 13 and proposes the shared bevel gear box driving of paddy auger 14.
During actual the use, straw shift wheel 5 is by the paddy header 4 that leads, and help and cut, then sending into threshing barrel 1 by the delivery chute 3 of rear end is processed, paddy first carries out threshing and separates by concave grate 7, then fall on the vibratory sieve 8 of concave grate 7 lower ends, then paddy threshing completed and the paddy that does not complete threshing are separated, the paddy that does not complete threshing will be transported to main auger 11 by secondary auger 10 and then enter again de-auger 12, de-auger 12 is sent into paddy more again the de-auger 13 that promotes and is again cleaned again, the paddy of cleaning repeats to be transported to and to carry paddy auger 14 through main auger 11 again, finally send in rice-collecting bucket 15.
What the utility model adopted is the single-deck vibrating screen of novel structure band by the original text bar, also can obtain the comparatively ideal effect of cleaning in the situation that feed quantity is larger, carrying the paddy auger and taking off again the shared gear-box of lifting auger makes structure more simple, this structure is keeping the high efficiency size of machine that simultaneously makes to greatly reduce, weight saving, be suitable for the operation of the little field of Hills.
Claims (4)
1. a small-sized vertical axial flow combine harvester, comprise a threshing barrel, it is characterized in that: the threshing barrel middle part is provided with threshing cylinder, the threshing cylinder lower end is provided with concave grate, the concave grate lower end is provided with single-deck vibrating screen, threshing barrel front end below is provided with a blower fan, the threshing barrel bottom is provided with three horizontal augers, by being followed successively by secondary auger, main auger after forward direction and taking off again auger, the multiple de-auger that promotes that de-auger is erect with threshing barrel one side again is connected, main auger with carry the paddy auger and be connected, the outlet of carrying the paddy auger connects rice-collecting bucket.
2. small-sized vertical axial flow combine harvester as claimed in claim 1 is characterized in that: describedly de-ly promote auger and carry the paddy auger and share a bevel gear box and drive again.
3. small-sized vertical axial flow combine harvester as claimed in claim 1 is characterized in that: at the front end of described threshing barrel, be provided with a delivery chute that threshing barrel and header are connected.
4. small-sized vertical axial flow combine harvester as claimed in claim 1, it is characterized in that: the front end at described header is provided with straw shift wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220585448 CN202873343U (en) | 2012-11-08 | 2012-11-08 | Small-sized longitudinal axial-flow combine-harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220585448 CN202873343U (en) | 2012-11-08 | 2012-11-08 | Small-sized longitudinal axial-flow combine-harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202873343U true CN202873343U (en) | 2013-04-17 |
Family
ID=48064830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220585448 Expired - Lifetime CN202873343U (en) | 2012-11-08 | 2012-11-08 | Small-sized longitudinal axial-flow combine-harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202873343U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105165234A (en) * | 2015-10-21 | 2015-12-23 | 中联重机股份有限公司 | Conveying feeding-in device used for axial-flow threshing cylinder and combined harvester |
-
2012
- 2012-11-08 CN CN 201220585448 patent/CN202873343U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105165234A (en) * | 2015-10-21 | 2015-12-23 | 中联重机股份有限公司 | Conveying feeding-in device used for axial-flow threshing cylinder and combined harvester |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130417 |