CN204259412U - Grain unloading device of corn harvester - Google Patents
Grain unloading device of corn harvester Download PDFInfo
- Publication number
- CN204259412U CN204259412U CN201420723837.4U CN201420723837U CN204259412U CN 204259412 U CN204259412 U CN 204259412U CN 201420723837 U CN201420723837 U CN 201420723837U CN 204259412 U CN204259412 U CN 204259412U
- Authority
- CN
- China
- Prior art keywords
- silo
- support body
- inverted
- slide plate
- rotating shaft
- 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
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- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The utility model discloses a kind of grain unloading device of corn harvester, it comprises the support body (1) being arranged on maize harvesting machine top, described support body (1) is provided with axle sleeve (3), rotating shaft (4) is provided with in described axle sleeve (3), one is provided with connecting plate with the outer wall of two side bottoms before and after the silo (2) of grain outlet (8), the connecting plate of described silo (2) passes through bearing pin (5) end, two ends being arranged on described rotating shaft (4) eccentric respectively, electric pushrod (6) is provided with between the centre position, bottom of described silo (2) and described support body (1), the right sidewall of described silo (2) is provided with chute (7), described chute (7) slidably connects the inverted L-shaped slide plate (9) stretched in described silo (2), described support body (1) is gone up and is provided with support (10) with described slide plate (9) inverted L-shaped Board position corresponding section, described support (10) is provided with the touching switch (11) controlling described electric pushrod (6), extension spring (12) is provided with between the right sidewall of described silo (2) and the top of described inverted L-shaped slide plate (9), adopt said structure, achieve structure simple, easy to install and the effect that labour intensity raises the efficiency can be reduced.
Description
Technical field
The utility model relates to a kind of maize harvesting machine, particularly relates to a kind of discharge mechanism of maize harvesting machine.
Background technology
Silo in the discharge mechanism of existing maize harvesting machine is all fixing, easily causes grain to pile up, in silo fruit ear be also not easy to unload clean, still need manually to carry out taking off material, not only there is potential safety hazard and labour intensity is large, efficiency is low.
Summary of the invention
It is simple that the purpose of this utility model is to provide a kind of structure, easy to install and can reduce the grain unloading device of corn harvester that labour intensity raises the efficiency.
The technical solution of the utility model is a kind of grain unloading device of corn harvester, it comprises the support body 1 being arranged on maize harvesting machine top, it is characterized in that: described support body 1 is provided with axle sleeve 3, rotating shaft 4 is provided with in described axle sleeve 3, one is provided with connecting plate with the outer wall of two side bottoms before and after the silo 2 of grain outlet 8, the connecting plate of described silo 2 is by the eccentric respectively end, two ends being arranged on described rotating shaft 4 of bearing pin 5, electric pushrod 6 is provided with between the centre position, bottom of described silo 2 and described support body 1, the right sidewall of described silo 2 is provided with chute 7, described chute 7 slidably connects the inverted L-shaped slide plate 9 stretched in described silo 2, described support body 1 is provided with support 10 with described slide plate 9 inverted L-shaped Board position corresponding section, described support 10 is provided with the touching switch 11 controlling described electric pushrod 6, extension spring 12 is provided with between the right sidewall of described silo 2 and the top of described inverted L-shaped slide plate 9.
The beneficial effects of the utility model are by being provided with axle sleeve 3 on described support body 1, rotating shaft 4 is provided with in described axle sleeve 3, one is provided with connecting plate with the outer wall of two side bottoms before and after the silo 2 of grain outlet 8, the connecting plate of described silo 2 is by the eccentric respectively end, two ends being arranged on described rotating shaft 4 of bearing pin 5, electric pushrod 6 is provided with between the centre position, bottom of described silo 2 and described support body 1, the right sidewall of described silo 2 is provided with chute 7, described chute 7 slidably connects the inverted L-shaped slide plate 9 stretched in described silo 2, described support body 1 is provided with support 10 with described slide plate 9 inverted L-shaped Board position corresponding section, described support 10 is provided with the touching switch 11 controlling described electric pushrod 6, extension spring 12 is provided with between the right sidewall of described silo 2 and the top of described inverted L-shaped slide plate 9, during work, corn ear is delivered in silo 2 by conveying plant by maize harvesting machine, along with the continuous increase of corn ear quality, corn ear in silo 2 is pressed on inverted L-shaped slide plate 9, and inverted L-shaped slide plate 9 is moved down along chute 7, when corn ear quality reaches a certain amount of, slide plate 9 inverted L-shaped plate moves to and contacts with the touching switch 11 on support 10, start electric pushrod 6 and by silo 2 around the shaft 4 rotate, because the connecting plate of silo 2 is by the eccentric respectively end, two ends being arranged on described rotating shaft 4 of bearing pin 5, the mobile moment of torsion rotating eccentric setting formation simultaneously in rotating shaft 4 drives silo 2 to overturn, corn ear in silo 2 is unloaded on haulage vehicle, drive electric pushrod 6 to drive silo 2 to reset by limit switch after unsnatching rice cracker fringe and under the effect of extension spring 12, make inverted L-shaped slide plate 9 move up return along chute 7, achieve structure so simple, easy to install and the effect that labour intensity raises the efficiency can be reduced.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model
In Fig. 11, support body, 2, silo, 3, axle sleeve, 4, rotating shaft, 5, bearing pin, 6, electric pushrod, 7, chute, 8, grain outlet, 9, slide plate, 10, support, 11, touching switch, 12, extension spring.
Embodiment
According to Fig. 1, the utility model relates to a kind of grain unloading device of corn harvester, it comprises the support body 1 being arranged on maize harvesting machine top, described support body 1 is provided with axle sleeve 3, rotating shaft 4 is provided with in described axle sleeve 3, one is provided with connecting plate with the outer wall of two side bottoms before and after the silo 2 of grain outlet 8, the connecting plate of described silo 2 is by the eccentric respectively end, two ends being arranged on described rotating shaft 4 of bearing pin 5, electric pushrod 6 is provided with between the centre position, bottom of described silo 2 and described support body 1, the right sidewall of described silo 2 is provided with chute 7, described chute 7 slidably connects the inverted L-shaped slide plate 9 stretched in described silo 2, described support body 1 is provided with support 10 with described slide plate 9 inverted L-shaped Board position corresponding section, described support 10 is provided with the touching switch 11 controlling described electric pushrod 6, extension spring 12 is provided with between the right sidewall of described silo 2 and the top of described inverted L-shaped slide plate 9, during work, corn ear is delivered in silo 2 by conveying plant by maize harvesting machine, along with the continuous increase of corn ear quality, corn ear in silo 2 is pressed on inverted L-shaped slide plate 9, and inverted L-shaped slide plate 9 is moved down along chute 7, when corn ear quality reaches a certain amount of, slide plate 9 inverted L-shaped plate moves to and contacts with the touching switch 11 on support 10, start electric pushrod 6 and by silo 2 around the shaft 4 rotate, because the connecting plate of silo 2 is by the eccentric respectively end, two ends being arranged on described rotating shaft 4 of bearing pin 5, the mobile moment of torsion rotating eccentric setting formation simultaneously in rotating shaft 4 drives silo 2 to overturn, corn ear in silo 2 is unloaded on haulage vehicle, drive electric pushrod 6 to drive silo 2 to reset by limit switch after unsnatching rice cracker fringe and under the effect of extension spring 12, make inverted L-shaped slide plate 9 move up return along chute 7, achieve structure so simple, easy to install and the effect that labour intensity raises the efficiency can be reduced.
Claims (1)
1. a grain unloading device of corn harvester, it comprises the support body (1) being arranged on maize harvesting machine top, it is characterized in that: described support body (1) is provided with axle sleeve (3), rotating shaft (4) is provided with in described axle sleeve (3), one is provided with connecting plate with the outer wall of two side bottoms before and after the silo (2) of grain outlet (8), the connecting plate of described silo (2) passes through bearing pin (5) end, two ends being arranged on described rotating shaft (4) eccentric respectively, electric pushrod (6) is provided with between the centre position, bottom of described silo (2) and described support body (1), the right sidewall of described silo (2) is provided with chute (7), described chute (7) slidably connects the inverted L-shaped slide plate (9) stretched in described silo (2), described support body (1) is gone up and is provided with support (10) with described slide plate (9) inverted L-shaped Board position corresponding section, described support (10) is provided with the touching switch (11) controlling described electric pushrod (6), extension spring (12) is provided with between the right sidewall of described silo (2) and the top of described inverted L-shaped slide plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420723837.4U CN204259412U (en) | 2014-11-27 | 2014-11-27 | Grain unloading device of corn harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420723837.4U CN204259412U (en) | 2014-11-27 | 2014-11-27 | Grain unloading device of corn harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204259412U true CN204259412U (en) | 2015-04-15 |
Family
ID=52794330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420723837.4U Expired - Fee Related CN204259412U (en) | 2014-11-27 | 2014-11-27 | Grain unloading device of corn harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204259412U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113925346A (en) * | 2021-10-11 | 2022-01-14 | 浙江康旭科技有限公司 | Accurate tea device that falls |
-
2014
- 2014-11-27 CN CN201420723837.4U patent/CN204259412U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113925346A (en) * | 2021-10-11 | 2022-01-14 | 浙江康旭科技有限公司 | Accurate tea device that falls |
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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 |