CN202385511U - Leaked-grain recycling device of harvester - Google Patents
Leaked-grain recycling device of harvester Download PDFInfo
- Publication number
- CN202385511U CN202385511U CN2011205691046U CN201120569104U CN202385511U CN 202385511 U CN202385511 U CN 202385511U CN 2011205691046 U CN2011205691046 U CN 2011205691046U CN 201120569104 U CN201120569104 U CN 201120569104U CN 202385511 U CN202385511 U CN 202385511U
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- Prior art keywords
- grain
- bucket
- recycling
- harvester
- leaked
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Abstract
The utility model discloses a leaked-grain recycling device of a harvester, which comprises a recycling bucket. The upper portion of the recycling bucket is provided with a straw exhausting wheel, the lower portion of the recycling bucket is provided with a fan, a straw exhausting wheel shaft and a fan shaft extend out of the recycling bucket, and belt pulleys are arranged at the end of the straw exhausting wheel shaft and the end of the fan shaft and are in transmission connection through belts. A feeding port is arranged on one side of the upper end of the recycling bucket and connected with a bran outlet of the harvester, a straw discharging port is arranged on the other side of the upper end of the recycling bucket, the middle of the recycling bucket is provided with a concave sieve plate, and the lower portion of the recycling bucket is provided with a recycling opening. The leaked-grain recycling device of the harvester is reasonable in design, convenient to use and good in recycling effect. Users only need to install the leaked-grain recycling device on the existing harvester and do not need to carry out large structural modification to the harvester, and the leaked-grain recycling device is simple in structure and low in cost, thereby having good popularizing value.
Description
Technical field
The utility model relates to a kind of grain header and leaks the grain retracting device, belongs to agricultural machinery technological field.
Background technology
Progress along with science and technology; Increasing peasant adopts grain header to collect when collecting crops, but in the course of work of grain header, because sieve is difficult to guarantee grain is collected totally; Understand some grain and drained, caused the waste of grain with chaff.All there is leakage grain phenomenon in various degree in the grain header of all producers; According to statistics; The leakage grain of a grain header is about about 5%～7%, and along with the grain header prolongation of service time, the leakage grain rate of grain header can be increasingly high; So be badly in need of wanting a kind of mechanical device to take recovery section grain, to cut the waste.
The utility model content
The purpose of the utility model is to above-mentioned technological deficiency, provide a kind of simple in structure, cost is low, grain header easy to use, that recovering effect is good leaks the grain retracting device.
To achieve these goals; The technical scheme of the utility model is: a kind of harvester leaks the grain retracting device; Comprise and reclaim bucket; Described recovery bucket top is provided with grass-removing wheel; The bottom is provided with blower fan; Lysimachia sikokiana wheel shaft and blower fan shaft extension go out to reclaim outside the bucket, and grass-removing wheel axle head and blower fan axle head are provided with belt pulley, are connected by belt transmission; Described recovery bucket upper end one side is provided with charging aperture, is connected with the harvester chaff discharging port, and the upper end opposite side is provided with straw outlet, and the middle part is provided with the spill sieve plate, and the bottom is provided with reclaims mouth.
Further, the charging aperture of described recovery bucket below is provided with baffle plate.
Further, the straw outlet of described recovery bucket top is provided with grass guard.
Further, the spill sieve plate of described recovery bucket below is provided with a plurality of fresh air inlets.
The grain header leakage grain retracting device of the utility model is reasonable in design, easy to use, recovering effect is good; It only needs on existing grain header, to install this device additional, need not carry out big structure of modification to grain header, and is simple in structure; Cost is low, thereby has excellent generalization values.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the vertical view of the utility model.
Embodiment
Below in conjunction with accompanying drawing and concrete embodiment the utility model is further described.
As depicted in figs. 1 and 2, the grain header of the utility model leaks the grain retracting device, comprises reclaiming bucket 10; Described recovery 10 tops of struggling against are provided with grass-removing wheel 3; The bottom is provided with blower fan 6, and Lysimachia sikokiana wheel shaft and blower fan shaft extension go out to reclaim outside the bucket 10, and the grass-removing wheel axle head is provided with upper belt pulley 13; The blower fan axle head is provided with down belt pulley 12, by belt 5 driving coupling; Described recovery 10 upper ends, one side that struggles against is provided with charging aperture 2, is connected with the grain header chaff discharging port, and the upper end opposite side is provided with straw outlet 9, and the middle part is provided with spill sieve plate 4, and the bottom is provided with reclaims mouthfuls 7.Charging aperture 2 belows of described recovery bucket 10 are provided with baffle plate 1, and straw outlet 9 tops of described recovery bucket 10 are provided with grass guard 8, and spill sieve plate 4 belows of described recovery bucket 10 are provided with a plurality of fresh air inlets 11.
The army provisions chaff that contains after grain header is handled gets into the recovery bucket 10 from charging aperture 2; After grass-removing wheel 3, rotation processing; Careless chaff after the processing is discharged through straw outlet 9, and grain drains to from spill sieve plate 4 and reclaims bucket 10 bottoms, sends into grain header by blower fan 6 through discharging opening 7 and cleans the storehouse.The power of grass-removing wheel 3 provides power through conveyer belt by grain header, and through belt 5 transmission that is connected with blower fan 6, the charging aperture 2 that reclaims bucket 10 is connected with the grain header grass outlet.
The technical scheme of the utility model is not limited to the restriction of above-mentioned specific embodiment, and every technology distortion of making according to the technical scheme of the utility model all falls within the protection domain of the utility model.
Claims (4)
1. a grain header leaks the grain retracting device, comprises and reclaims bucket, and it is characterized in that: described recovery bucket top is provided with grass-removing wheel; The bottom is provided with blower fan; Lysimachia sikokiana wheel shaft and blower fan shaft extension go out to reclaim outside the bucket, and grass-removing wheel axle head and blower fan axle head are provided with belt pulley, are connected by belt transmission; Described recovery bucket upper end one side is provided with charging aperture, is connected with the grain header chaff discharging port, and the upper end opposite side is provided with straw outlet, and the middle part is provided with the spill sieve plate, and the bottom is provided with reclaims mouth.
2. grain header according to claim 1 leaks the grain retracting device, it is characterized in that: the charging aperture below of described recovery bucket is provided with baffle plate.
3. grain header according to claim 1 leaks the grain retracting device, it is characterized in that: the straw outlet top of described recovery bucket is provided with grass guard.
4. grain header according to claim 1 leaks the grain retracting device, it is characterized in that: the spill sieve plate below of described recovery bucket is provided with a plurality of fresh air inlets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205691046U CN202385511U (en) | 2011-12-31 | 2011-12-31 | Leaked-grain recycling device of harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205691046U CN202385511U (en) | 2011-12-31 | 2011-12-31 | Leaked-grain recycling device of harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202385511U true CN202385511U (en) | 2012-08-22 |
Family
ID=46660470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205691046U Expired - Fee Related CN202385511U (en) | 2011-12-31 | 2011-12-31 | Leaked-grain recycling device of harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202385511U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103766066A (en) * | 2014-01-29 | 2014-05-07 | 张清寿 | High-speed leakage-proof harvester |
-
2011
- 2011-12-31 CN CN2011205691046U patent/CN202385511U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103766066A (en) * | 2014-01-29 | 2014-05-07 | 张清寿 | High-speed leakage-proof harvester |
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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: 20120822 Termination date: 20131231 |