CN204259459U - Maize harvesting machine trash discharging apparatus - Google Patents
Maize harvesting machine trash discharging apparatus Download PDFInfo
- Publication number
- CN204259459U CN204259459U CN201420723836.XU CN201420723836U CN204259459U CN 204259459 U CN204259459 U CN 204259459U CN 201420723836 U CN201420723836 U CN 201420723836U CN 204259459 U CN204259459 U CN 204259459U
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- CN
- China
- Prior art keywords
- removal
- impurities
- passage
- grain passage
- casing
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Abstract
The utility model discloses a kind of maize harvesting machine trash discharging apparatus, it comprises the casing be arranged on maize harvesting machine, one is connected with motor through described casing with the rotating shaft of helical blade, the removal of impurities web plate with removal of impurities hole is provided with bottom described helical blade, the bottom of described removal of impurities web plate is provided with impurity removal port, the left end of described casing is connected with defeated grain passage, the other end and one of described defeated grain passage is received grain passage and is connected, the separator of a band through hole is provided with in described receipts grain passage, the outer wall of described receipts grain passage is provided with the removal of impurities thrust unit stretching into described removal of impurities passage, described receipts grain passage is provided with removal of impurities passage in the bottom of described removal of impurities thrust unit, the wind collecting unit with cavity is provided with in described removal of impurities passage, described receipts grain passage outside is provided with fan blower, the air outlet of described fan blower respectively with the described horn mouth of removal of impurities passage left end and the cavity connects of wind collecting unit, the right-hand member of described wind collecting unit is provided with some and described cavity and is connected high pressure spray gas port, adopt said structure, achieve structure simple, mechanization degree is high, easy to use, can remove the effect of impurity in threshing corn while harvesting corn.
Description
Technical field
The utility model relates to a kind of agricultural machinery, particularly relates to a kind of trash discharging apparatus for maize harvesting machine.
Background technology
The maize harvesting machine of existing use, while harvesting corn is carried out, just corn is carried out threshing, but when corn threshing, due to the total quality of corn can be affected with partial impurities as earth, corncob, corn stigma etc., need above-mentioned Impurity removal when gathering in the crops.
Summary of the invention
It is simple that the purpose of this utility model is to provide a kind of structure, and mechanization degree is high, easy to use, can remove the trash discharging apparatus of the maize harvesting machine of impurity in threshing corn while harvesting corn.
The technical solution of the utility model is a kind of maize harvesting machine trash discharging apparatus, it comprises and is arranged on the casing 1 that harvest corn Rack Body rear belt has charging aperture, it is characterized in that: a rotating shaft 2 is connected with motor through described casing 1, described rotating shaft 2 is provided with helical blade 3, excircle in described casing 1 and bottom described helical blade 3 is provided with the U-shaped removal of impurities web plate 4 with removal of impurities hole, four angles of described removal of impurities web plate 4 are provided with crank vibrates device 5, the bottom of described removal of impurities web plate 4 is provided with the impurity removal port 6 be connected as a single entity with described casing, the left end of described casing 1 is provided with the defeated grain passage 7 of arc be connected with described casing 1, the other end and one of described defeated grain passage 7 is received grain passage 22 and is connected, the separator 8 of a band through hole is provided with in described receipts grain passage 22, the outer wall of described receipts grain passage 22 is provided with the removal of impurities thrust unit 10 stretching into described receipts grain passage 22 on the top of described separator 8, the right-hand member of described receipts grain passage 22 is provided with the outlet 11 be connected with described impurity removal port 6, described receipts grain passage 22 is provided with removal of impurities passage 21 in the bottom of described removal of impurities thrust unit 10, the left end of described removal of impurities passage 21 is provided with horn mouth 14, the wind collecting unit 13 with cavity 15 is provided with in described removal of impurities passage 21, described receipts grain passage 22 outside is provided with fan blower 12, the air outlet 17 of described fan blower 12 docks with the horn mouth 14 of described removal of impurities passage 21, the air outlet 17 of described fan blower 12 is also communicated with by the cavity 15 of pipeline with described wind collecting unit 13, the right-hand member of described wind collecting unit 13 is provided with some and described cavity 15 and is connected high pressure spray gas port 16, the right-hand member of described removal of impurities passage 21 is provided with to be connected with described impurity removal port 6 and exports.
The technical solution of the utility model can also be that described removal of impurities thrust unit 10 comprises the electric pushrod 9 being arranged on described receipts grain passage 22 outside, the other end of described electric pushrod 9 stretches to described receipts grain passage 22 its end inherent and is provided with spill push pedal 19, the two ends of described spill push pedal 19 are connected to arc 20 by hinge, are respectively equipped with stage clip 18 between the outer wall of described arc 20 and the left side of described push pedal 19 end.
The beneficial effects of the utility model are by rotating shaft 2 being connected with motor through described casing 1, described rotating shaft 2 is provided with helical blade 3, excircle in described casing 1 and bottom described helical blade 3 is provided with the U-shaped removal of impurities web plate 4 with removal of impurities hole, four angles of described removal of impurities web plate 4 are provided with crank vibrates device 5, the bottom of described removal of impurities web plate 4 is provided with the impurity removal port 6 be connected as a single entity with described casing, the left end of described casing 1 is provided with the defeated grain passage 7 of arc be connected with described casing 1, the other end and one of described defeated grain passage 7 is received grain passage 22 and is connected, the separator 8 of a band through hole is provided with in described receipts grain passage 22, the outer wall of described receipts grain passage 22 is provided with the removal of impurities thrust unit 10 stretching into described receipts grain passage 22 on the top of described separator 8, the right-hand member of described receipts grain passage 22 is provided with the outlet 11 be connected with described impurity removal port 6, described receipts grain passage 22 is provided with removal of impurities passage 21 in the bottom of described removal of impurities thrust unit 10, the left end of described removal of impurities passage 21 is provided with horn mouth 14, the wind collecting unit 13 with cavity 15 is provided with in described removal of impurities passage 21, described receipts grain passage 22 outside is provided with fan blower 12, the air outlet 17 of described fan blower 12 docks with the horn mouth 14 of described removal of impurities passage 21, the air outlet 17 of described fan blower 12 is also communicated with by the cavity 15 of pipeline with described wind collecting unit 13, the right-hand member of described wind collecting unit 13 is provided with some and described cavity 15 and is connected high pressure spray gas port 16, the right-hand member of described removal of impurities passage 21 is provided with to be connected with described impurity removal port 6 and exports, during use, corn after maize harvesting machine threshing enters casing 1 from charging aperture, driven by motor rotating shaft 2 rotates, helical blade 3 on it is also along with rotation, promote, while corn is moved to the left, the impurity in corn is entered impurity removal port 6 by the removal of impurities hole on U-shaped removal of impurities web plate 4, meanwhile carry out vibrations by the crank vibrates device 5 pairs of U-shaped removal of impurities web plates 4 be arranged on removal of impurities web plate 4 four angles the impurity in corn can be made further to enter impurity removal port 6 by the removal of impurities hole on U-shaped removal of impurities web plate 4 got rid of, then corn and corncob enter and receive grain passage 22, owing to receiving the separator 8 being provided with a band through hole in grain passage 22, corn is fallen uniformly by the through hole on separator 8, corncob is isolated dish 8 isolates and is pushed into outlet 11 place by removal of impurities thrust unit 10 and enter impurity removal port 6 and got rid of, wind-force by removal of impurities passage 21 is expanded by fan blower 12 and the wind collecting unit 13 be arranged in removal of impurities passage 21 by the corn evenly fallen through separator 8, the lighter impurity such as corn stigma are entered removing impurity removal port 6 from the outlet of removal of impurities passage 21 right-hand member, like this, achieve structure simple, mechanization degree is high, easy to use, the effect of impurity in threshing corn can be removed while harvesting corn.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model
Fig. 2 is the A direction view in Fig. 1
In Fig. 1,21, casing, 2, rotating shaft, 3, helical blade, 4, removal of impurities web plate, 5, crank vibrates device, 6, impurity removal port, 7, defeated grain passage, 8, separator, 9, electric pushrod, 10, removal of impurities thrust unit, 11, outlet, 12, fan blower, 13, wind collecting unit, 14, horn mouth, 15, cavity, 16, high pressure spray gas port, 17, air outlet, 18, stage clip, 19, push pedal, 20, arc, 21, removal of impurities passage, 22, defeated grain passage.
Embodiment
According to Fig. 1, shown in 2, the utility model relates to a kind of maize harvesting machine trash discharging apparatus, it comprises and is arranged on the casing 1 that harvest corn Rack Body rear belt has charging aperture, one rotating shaft 2 is connected with motor through described casing 1, described rotating shaft 2 is provided with helical blade 3, excircle in described casing 1 and bottom described helical blade 3 is provided with the U-shaped removal of impurities web plate 4 with removal of impurities hole, four angles of described removal of impurities web plate 4 are provided with crank vibrates device 5, the bottom of described removal of impurities web plate 4 is provided with the impurity removal port 6 be connected as a single entity with described casing, the left end of described casing 1 is provided with the defeated grain passage 7 of arc be connected with described casing 1, the other end and one of described defeated grain passage 7 is received grain passage 22 and is connected, the separator 8 of a band through hole is provided with in described receipts grain passage 22, the outer wall of described receipts grain passage 22 is provided with the removal of impurities thrust unit 10 stretching into described receipts grain passage 22 on the top of described separator 8, described removal of impurities thrust unit 10 comprises the electric pushrod 9 being arranged on described receipts grain passage 22 outside, the other end of described electric pushrod 9 stretches to described receipts grain passage 22 its end inherent and is provided with spill push pedal 19, the two ends of described spill push pedal 19 are connected to arc 20 by hinge, stage clip 18 is respectively equipped with between the outer wall of described arc 20 and the left side of described push pedal 19 end, the right-hand member of described receipts grain passage 22 is provided with the outlet 11 be connected with described impurity removal port 6, described receipts grain passage 22 is provided with removal of impurities passage 21 in the bottom of described removal of impurities thrust unit 10, the left end of described removal of impurities passage 21 is provided with horn mouth 14, the wind collecting unit 13 with cavity 15 is provided with in described removal of impurities passage 21, described receipts grain passage 22 outside is provided with fan blower 12, the air outlet 17 of described fan blower 12 docks with the horn mouth 14 of described removal of impurities passage 21, the air outlet 17 of described fan blower 12 is also communicated with by the cavity 15 of pipeline with described wind collecting unit 13, the right-hand member of described wind collecting unit 13 is provided with some and described cavity 15 and is connected high pressure spray gas port 16, the right-hand member of described removal of impurities passage 21 is provided with to be connected with described impurity removal port 6 and exports, during use, corn after maize harvesting machine threshing enters casing 1 from charging aperture, driven by motor rotating shaft 2 rotates, helical blade 3 on it is also along with rotation, promote, while corn is moved to the left, the impurity in corn is entered impurity removal port 6 by the removal of impurities hole on U-shaped removal of impurities web plate 4, meanwhile carry out vibrations by the crank vibrates device 5 pairs of U-shaped removal of impurities web plates 4 be arranged on removal of impurities web plate 4 four angles the impurity in corn can be made further to enter impurity removal port 6 by the removal of impurities hole on U-shaped removal of impurities web plate 4 got rid of, then corn and corncob enter and receive grain passage 22, owing to receiving the separator 8 being provided with a band through hole in grain passage 22, corn is fallen uniformly by the through hole on separator 8, corncob is isolated dish 8 isolates and is pushed into outlet 11 place by removal of impurities thrust unit 10 and enter impurity removal port 6 and got rid of, specifically: removal of impurities thrust unit 10 is arranged on the top of separator 8, electric pushrod 9 extends promotion spill push pedal 19 and moves, the arc 20 being simultaneously arranged on spill push pedal 19 two ends launches, promote corncob and enter outlet, when electric pushrod 9 shrinks, the while of drive spill push pedal 19 return, under the effect of stage clip 18, the free end of two arcs 20 draws in center, corncob is pushed into outlet 11 place and enters impurity removal port 6 and got rid of by so reciprocal operation, wind-force by removal of impurities passage 21 is expanded by fan blower 12 and the wind collecting unit 13 be arranged in removal of impurities passage 21 by the corn evenly fallen through separator 8, the lighter impurity such as corn stigma are entered removing impurity removal port 6 from the outlet of removal of impurities passage 21 right-hand member, like this, achieve structure simple, mechanization degree is high, easy to use, the effect of impurity in threshing corn can be removed while harvesting corn.
Claims (2)
1. a maize harvesting machine trash discharging apparatus, it comprises and is arranged on the casing (1) that harvest corn Rack Body rear belt has charging aperture, it is characterized in that: a rotating shaft (2) is connected with motor through described casing (1), described rotating shaft (2) is provided with helical blade (3), in described casing (1) and the U-shaped removal of impurities web plate (4) be provided with on the excircle of described helical blade (3) bottom with removal of impurities hole, four angles of described removal of impurities web plate (4) are provided with crank vibrates device (5), the bottom of described removal of impurities web plate (4) is provided with the impurity removal port (6) be connected as a single entity with described casing, the left end of described casing (1) is provided with the defeated grain passage (7) of the arc be connected with described casing (1), the other end and one of described defeated grain passage (7) is received grain passage (22) and is connected, the separator (8) of a band through hole is provided with in described receipts grain passage (22), the outer wall of described receipts grain passage (22) is provided with the removal of impurities thrust unit (10) stretching into described receipts grain passage (22) on the top of described separator (8), the right-hand member of described receipts grain passage (22) is provided with the outlet (11) be connected with described impurity removal port (6), described receipts grain passage (22) is gone up and is provided with removal of impurities passage (21) in the bottom of described removal of impurities thrust unit (10), the left end of described removal of impurities passage (21) is provided with horn mouth (14), the wind collecting unit (13) with cavity (15) is provided with in described removal of impurities passage (21), described receipts grain passage (22) outside is provided with fan blower (12), the air outlet (17) of described fan blower (12) docks with the horn mouth (14) of described removal of impurities passage (21), the air outlet (17) of described fan blower (12) is also communicated with the cavity (15) of described wind collecting unit (13) by pipeline, the right-hand member of described wind collecting unit (13) is provided with some and described cavity (15) and is connected high pressure spray gas port (16), the right-hand member of described removal of impurities passage (21) is provided with to be connected with described impurity removal port (6) and exports.
2. maize harvesting machine trash discharging apparatus according to claim 1, it is characterized in that: described removal of impurities thrust unit (10) comprises the electric pushrod (9) being arranged on described receipts grain passage (22) outside, the other end of described electric pushrod (9) stretches to described receipts grain passage (22) its end inherent and is provided with spill push pedal (19), the two ends of described spill push pedal (19) are connected to arc (20) by hinge, stage clip (18) is respectively equipped with between the outer wall of described arc (20) and the left side of described push pedal (19) end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420723836.XU CN204259459U (en) | 2014-11-27 | 2014-11-27 | Maize harvesting machine trash discharging apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420723836.XU CN204259459U (en) | 2014-11-27 | 2014-11-27 | Maize harvesting machine trash discharging apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204259459U true CN204259459U (en) | 2015-04-15 |
Family
ID=52794376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420723836.XU Expired - Fee Related CN204259459U (en) | 2014-11-27 | 2014-11-27 | Maize harvesting machine trash discharging apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204259459U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106258195A (en) * | 2016-08-03 | 2017-01-04 | 潍坊盛瑞零部件有限公司 | Maize harvesting machine trash discharging apparatus |
| CN107803461A (en) * | 2017-11-13 | 2018-03-16 | 浙江西维亚进出口有限公司 | Casting mixing device with screening structure |
| CN114013871A (en) * | 2021-11-15 | 2022-02-08 | 江苏康乾环境安全技术有限公司 | Underground garbage collection system driven by air |
-
2014
- 2014-11-27 CN CN201420723836.XU patent/CN204259459U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106258195A (en) * | 2016-08-03 | 2017-01-04 | 潍坊盛瑞零部件有限公司 | Maize harvesting machine trash discharging apparatus |
| CN107803461A (en) * | 2017-11-13 | 2018-03-16 | 浙江西维亚进出口有限公司 | Casting mixing device with screening structure |
| CN114013871A (en) * | 2021-11-15 | 2022-02-08 | 江苏康乾环境安全技术有限公司 | Underground garbage collection system driven by air |
| CN114013871B (en) * | 2021-11-15 | 2023-10-03 | 江苏康乾环境安全技术有限公司 | Underground garbage collection system driven by air |
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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: 20150415 Termination date: 20181127 |