CN203814201U - Wind guide device of combined harvester - Google Patents
Wind guide device of combined harvester Download PDFInfo
- Publication number
- CN203814201U CN203814201U CN201420136218.5U CN201420136218U CN203814201U CN 203814201 U CN203814201 U CN 203814201U CN 201420136218 U CN201420136218 U CN 201420136218U CN 203814201 U CN203814201 U CN 203814201U
- Authority
- CN
- China
- Prior art keywords
- wind
- wind deflector
- air ducting
- guide device
- screw feeder
- 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/12—Technologies relating to agriculture, livestock or agroalimentary industries using renewable energies, e.g. solar water pumping
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to a wind guide device of a combined harvester. The wind guide device comprises a machine body of the combined harvester, wherein the machine body is provided with augers, a cleaning fan and a wind guide device body guiding wind for the cleaning fan, the wind guide device body comprises a fixing plate fixed on the machine body, and a wind direction adjusting plate, adjusting pieces and air deflectors, which are fixed on the fixing plate, the air guide device body is provided with at least two groups of air deflectors, and the adjusting pieces are used for rotating the air deflectors on the wind direction adjusting plate and controlling the direction and force of wind blown to the augers by the cleaning fan. According to the wind guide device of the combined harvester, the adjusting pieces are used for rotating the air deflectors on the wind direction adjusting plate and controlling the cleaning fan to blow wind to different positions of the augers; by arranging the at least two groups of air deflectors on the wind guide device body, each auger can receive several gusts of wind blowing simultaneously at the same position.
Description
Technical field
The utility model relates to combine, has related in particular to a kind of air ducting of combine.
Background technology
Combine is used for the harvesting of cereal, but, the cereal of Various Seasonal, different time, its weight and humidity are different.So, need according to the actual requirements, adjust cleaning fan and blow to wind-force and the wind direction on screw feeder.
Summary of the invention
The utility model provides a kind of air ducting of combine, changes cleaning fan blow to wind-force and the wind direction on screw feeder by air ducting.
A kind of air ducting of combine, comprise the body of combine, described body is provided with screw feeder, centrifugal fan and the air ducting for described centrifugal fan wind-guiding, described air ducting comprises the fixed head that is fixed on described body, is fixed on wind direction adjusting plate, regulating part and wind deflector on described fixed head, described air ducting is provided with at least two group wind deflectors, described regulating part is by rotate wind deflector on wind direction adjusting plate, and control centrifugal fan blows to wind direction and the wind-force of screw feeder.
Further, described wind direction adjusting plate is provided with the stopper slot that the described regulating part of restriction rotates.
Further, described wind deflector is less than the width of described wind deflector near screw feeder one end near the width of centrifugal fan one end.
Further, described body is provided with air-guiding aisle, and described air ducting is fixed in air-guiding aisle.
The beneficial effects of the utility model:
The utility model regulating part by rotating wind deflector on wind direction adjusting plate, control centrifugal fan by wind to the diverse location of screw feeder, by at least two group wind deflectors that arrange on air ducting, allow screw feeder can receive several strands of wind that simultaneously blow in same position.
Brief description of the drawings
Fig. 1 is the structural representation of the air ducting of a kind of combine of the utility model;
Fig. 2 is the front view of air ducting;
Fig. 3 is the end view of air ducting;
Fig. 4 is the structural representation of wind direction adjusting plate;
Fig. 5 is the structural representation of fixed head;
Fig. 6 is the first structural representation of wind deflector;
Fig. 7 is the second structural representation of wind deflector.
Embodiment
A kind of air ducting of combine, as depicted in figs. 1 and 2, comprise the body 1 of combine, body 1 is provided with screw feeder, centrifugal fan 2 and the air ducting for centrifugal fan 2 wind-guidings, air ducting comprises the fixed head 7 that is fixed on body 1, is fixed on wind direction adjusting plate 6, regulating part and wind deflector on fixed head 7, air ducting is provided with at least two group wind deflectors, and regulating part is by rotate wind deflector on wind direction adjusting plate 6, and control centrifugal fan 2 blows to wind direction and the wind-force of screw feeder.Described screw feeder comprises screw feeder 4 and screw feeder 5, and described regulating part comprises regulating part 12 and regulating part 13, and described wind deflector comprises wind deflector 8 and wind deflector 9.
As shown in Figure 1, Figure 2, Figure 3 shows, concrete structure of the present utility model is, body 1 is provided with centrifugal fan 2, screw feeder 4, screw feeder 5, overhead gage 15 and lower baffle plate 16, between screw feeder 4 and screw feeder 5 and centrifugal fan 2, be provided with air-guiding aisle 3, air-guiding aisle 3 is made up of overhead gage 15 and lower baffle plate 16, and air ducting is fixed in air-guiding aisle 11.Air ducting comprises wind direction adjusting plate 6, fixed head 7, wind deflector 8, wind deflector 9, regulating part 12 and regulating part 13, and as shown in Figure 4, fixed head 7 as shown in Figure 5 for wind direction adjusting plate 6.Wind direction adjusting plate 6 is fixed on body 1 by wing bolt 14, and fixed head 7 is fixed on body 1 by wing bolt 14.Wind deflector 8 is fixed on wind direction adjusting plate 6 and fixed head 7 by wing bolt 10, wind deflector 9 is fixed on wind direction adjusting plate 6 and fixed head 7 by wing bolt 11, wind direction adjusting plate 6 is provided with stopper slot 61 and stopper slot 62, regulating part 12 is controlled wind deflector 8 through stopper slot 61 and is rotated around wing bolt 10, and regulating part 13 is controlled wind deflector 9 through stopper slot 62 and rotated around wing bolt 11.
Operation principle of the present utility model, as shown in Figure 1, in the time that screw feeder 4 occurs to stop up, rotation regulating part 12 and regulating part 13, the wind that centrifugal fan 2 is blown out, one blows on screw feeder 4 by the space between wind deflector 8 and wind deflector 9, and one blows on screw feeder 4 by the space between wind deflector 9 and lower baffle plate 16, two strands of wind cross on screw feeder 4, thereby have strengthened the wind-force on screw feeder 4; In the time that screw feeder 5 occurs to stop up, rotation regulating part 12 and regulating part 13, the wind that centrifugal fan 2 is blown out, one blows on screw feeder 4 by the space between wind deflector 9 and overhead gage 16, one blows on screw feeder 5 by the space between wind deflector 8 and wind deflector 9, two strands of wind cross on screw feeder 5, thereby have strengthened the wind-force on screw feeder 5.
In the utility model, a wing bolt 10 is at one end through wind direction adjusting plate 6 and wind deflector 8, another wing bolt 10, is realized wind deflector 8 is fixed on air ducting through fixed head 7 and wind deflector 8 at the other end, realizes wind deflector 8 and is fixed on air ducting; A wing bolt 11 is at one end through wind direction adjusting plate 6 and wind deflector 9, and another wing bolt 11, is realized wind deflector 9 is fixed on air ducting through fixed head 7 and wind deflector 9 at the other end.On wind deflector 8 and wind deflector 9, offer boss, by boss, wind deflector 8 and wind deflector 9 are fixed on air ducting.Wind deflector 8 and wind deflector 9 can be fixed on separately on fixed head 7, then, move along stopper slot 61 by regulating part 12, drive wind deflector 8 to rotate, and move along stopper slot 62 by regulating part 13, drive wind deflector 9 to rotate.Wind deflector 8 and wind deflector 9 also can, by being fixed on separately on wind direction adjusting plate 6, be realized above-mentioned purpose.But structure of the present utility model, makes wind deflector 8 and wind deflector 9 rotate more steady.
In the utility model, wind deflector is two, and still, operating personnel can add the quantity of wind deflector according to actual needs on air ducting.
Wind deflector is less than the width of wind deflector near screw feeder one end near the width of centrifugal fan 2 one end.The shape of wind deflector determines according to the position of screw feeder 4 and screw feeder 5.Wind deflector 8, near the shape of overhead gage 15 1 sides, determines that centrifugal fan 2 can be by wind to screw feeder 5; Wind deflector 8, near the shape of wind deflector 9 one sides, coordinates the shape of wind deflector 9 near wind deflector 8 one sides, determines that centrifugal fan 2 can be by wind on screw feeder 4 and screw feeder 5; Wind deflector 9, near the shape of lower baffle plate 16 1 sides, determines that centrifugal fan 2 can be by wind to screw feeder 4.
The utility model, as shown in Figure 6, wind deflector 8 is provided with triangular groove, and wing bolt 10, through the triangular groove of wind deflector 8, props up one end of wind deflector 8.As shown in Figure 7, wind deflector 9 is provided with triangular groove, and wing bolt 11, through the triangular groove of wind deflector 9, props up one end of wind deflector 9, and regulating part 13, through triangular groove, props up the other end of wind deflector 9.
More than be preferred structure of the present utility model, those skilled in the art can be according to the structure of combine, air ducting is carried out to adaptive structural change, but any amendment that does not depart from function and structure principle of the present utility model all will be included in the scope of claims.
Claims (4)
1. the air ducting of a combine, comprise the body of combine, described body is provided with screw feeder, centrifugal fan and the air ducting for described centrifugal fan wind-guiding, it is characterized in that: described air ducting comprises the fixed head that is fixed on described body, is fixed on wind direction adjusting plate, regulating part and wind deflector on described fixed head, described air ducting is provided with at least two group wind deflectors, described regulating part is by rotate wind deflector on wind direction adjusting plate, and control centrifugal fan blows to wind direction and the wind-force of screw feeder.
2. the air ducting of a kind of combine according to claim 1, is characterized in that: described wind direction adjusting plate is provided with the stopper slot that the described regulating part of restriction rotates.
3. the air ducting of a kind of combine according to claim 2, is characterized in that: described wind deflector is less than the width of described wind deflector near screw feeder one end near the width of centrifugal fan one end.
4. according to the air ducting of a kind of combine described in claim 1 or 2 or 3, it is characterized in that: described body is provided with air-guiding aisle, described air ducting is fixed in air-guiding aisle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420136218.5U CN203814201U (en) | 2014-03-25 | 2014-03-25 | Wind guide device of combined harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420136218.5U CN203814201U (en) | 2014-03-25 | 2014-03-25 | Wind guide device of combined harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203814201U true CN203814201U (en) | 2014-09-10 |
Family
ID=51469761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420136218.5U Expired - Fee Related CN203814201U (en) | 2014-03-25 | 2014-03-25 | Wind guide device of combined harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203814201U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109121738A (en) * | 2018-07-31 | 2019-01-04 | 彭雄英 | A kind of sheller unit of agricultural cereal combining equipment |
-
2014
- 2014-03-25 CN CN201420136218.5U patent/CN203814201U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109121738A (en) * | 2018-07-31 | 2019-01-04 | 彭雄英 | A kind of sheller unit of agricultural cereal combining equipment |
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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 |
Granted publication date: 20140910 Termination date: 20200325 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |