CN204392889U - New type maize harvesting machine kernel recovery device - Google Patents
New type maize harvesting machine kernel recovery device Download PDFInfo
- Publication number
- CN204392889U CN204392889U CN201420744716.8U CN201420744716U CN204392889U CN 204392889 U CN204392889 U CN 204392889U CN 201420744716 U CN201420744716 U CN 201420744716U CN 204392889 U CN204392889 U CN 204392889U
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- Prior art keywords
- auger
- harvesting machine
- maize harvesting
- casing
- recovery device
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Abstract
The utility model discloses a kind of new type maize harvesting machine kernel recovery device, below the apparatus for peeling off being arranged at maize harvesting machine, comprise the casing for receiving seed that apparatus for peeling off sends and bract mixture, casing inner bottom part is provided with and pushes auger, push on auger and be distributed with screw auger blade, push auger one end and stretch out described body pivot connection auger mount pad, the other end stretches out described casing and is connected with drive unit, to push described in described bottom half is positioned on the downside of auger and both sides around the base plate being provided with arcuation, described base plate is provided with cleans sieve aperture, the case mouth lopsidedness being positioned at described casing is provided with seed slide plate, push described in being positioned in described casing between auger and described box bottom and be distributed with grass guide board in the shape of a spiral.The utility model is conducive to seed and glides and be separated, and it is smooth and easy to clean flow process; Bract can be made to release fast by described grass guide board, bract pushes and smooth and easyly not to block, and enhances and cleans effect, can adapt to quick results.
Description
Technical field
The utility model relates to agricultural machinery technological field, particularly relates to a kind of new type maize harvesting machine kernel recovery device.
Background technology
Maize harvesting machine once completes to corn the farm machinery that harvesting, heap, cane once go back the multi-mode operations such as field with machinery when corn is ripe.The seed cleaning retracting device of maize harvesting machine, is made up of auger pusher, seed cleaning sieve, Lysimachia sikokiana plate etc.Existing seed cleaning retracting device, because structural design is unreasonable, there is grain loss large, seed damage rate is high, and consumed power is large, easily results in blockage when quick harvesting corn, the problems such as fault rate is higher.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of reasonable in design, can make seed, bract separation thoroughly, push flow process smooth and easy, reduce the new type maize harvesting machine kernel recovery device of power consumption.
For solving the problems of the technologies described above, the technical solution of the utility model is: new type maize harvesting machine kernel recovery device, below the apparatus for peeling off being arranged at maize harvesting machine, comprise the casing for receiving seed that apparatus for peeling off sends and bract mixture, described casing inner bottom part is provided with and pushes auger, described pushing on auger is distributed with screw auger blade, described body pivot connection auger mount pad is stretched out in the described auger one end that pushes, the other end stretches out described casing and is connected with drive unit, to push described in described bottom half is positioned on the downside of auger and both sides around the base plate being provided with arcuation, described base plate is provided with cleans sieve aperture, the case mouth lopsidedness being positioned at described casing is provided with seed slide plate, push described in being positioned in described casing between auger and described box bottom and be distributed with grass guide board in the shape of a spiral.
As preferred technical scheme, described screw auger blade be provided with make bract turn with roll be separated prong.
As the improvement to technique scheme, described separation prong is curved arc shape, and the outer arc dorsal part of described separation prong is towards the described rotation direction pushing auger.
As the improvement to technique scheme, the pitch of described screw auger blade pushes direction along auger and increases gradually.
As the further improvement to technique scheme, the pitch being positioned at the adterminal described grass guide board in the auger side of pushing is greater than and is positioned at the pitch that auger pushes the described grass guide board of front end, direction.
As the further improvement to technique scheme, the frustum that described lower box cross section is big up and small down, the angle of inclination pushed dorsad described in auger rotation side between wall box and horizontal plane is 40 ~ 50 °.
Owing to have employed technique scheme, new type maize harvesting machine kernel recovery device, below the apparatus for peeling off being arranged at maize harvesting machine, comprise the casing for receiving seed that apparatus for peeling off sends and bract mixture, described casing inner bottom part is provided with and pushes auger, described pushing on auger is distributed with screw auger blade, described body pivot connection auger mount pad is stretched out in the described auger one end that pushes, the other end stretches out described casing and is connected with drive unit, to push described in described bottom half is positioned on the downside of auger and both sides around the base plate being provided with arcuation, described base plate is provided with cleans sieve aperture, the case mouth lopsidedness being positioned at described casing is provided with seed slide plate, push described in being positioned in described casing between auger and described box bottom and be distributed with grass guide board in the shape of a spiral, the utility model has following beneficial effect: arranged by the inclination angle of seed slide plate, is conducive to seed and glides and be separated, and can all fall in passage that seed cleaning is separated after seed gets off from peeling rollers with bract, and it is smooth and easy to clean flow process, bract can be made to release fast by described grass guide board, bract pushes and smooth and easyly not to block, and enhances and cleans effect, can adapt to quick results.
Accompanying drawing explanation
The following drawings is only intended to schematically illustrate the utility model and explain, does not limit scope of the present utility model.Wherein:
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the right view of the utility model embodiment;
Fig. 3 is the structural representation pushing auger;
Fig. 4 is the structural representation of grass guide board.
In figure: 1-casing; 21-pushes auger; 22-screw auger blade; 23-auger mount pad; 24-is separated prong; 3-base plate; 4-gear drive; 5-seed slide plate; 6-cleans sieve aperture; 7-grass guide board; 8-seed split tunnel; 9-drive unit; 10-sidewall.
Embodiment
Below in conjunction with drawings and Examples, set forth the utility model further.In the following detailed description, the mode only by illustrating describes some one exemplary embodiment of the present utility model.Undoubtedly, those of ordinary skill in the art can recognize, when not departing from spirit and scope of the present utility model, can revise by various different mode to described embodiment.Therefore, accompanying drawing is illustrative with being described in essence, instead of for limiting the protection domain of claim.
Embodiment:
As shown in Figures 1 to 4, new type maize harvesting machine kernel recovery device, below the apparatus for peeling off being arranged at maize harvesting machine, comprise the casing 1 for receiving seed that apparatus for peeling off sends and bract mixture, described casing 1 inner bottom part is provided with and pushes auger 21, described pushing on auger 21 is distributed with screw auger blade 22, described auger 21 one end that pushes is stretched out described casing 1 and is rotationally connected auger mount pad 23, the other end stretches out described casing 1 and is connected with drive unit 9 by gear drive 4, to push described in being positioned at bottom described casing 1 on the downside of auger 21 and both sides around the base plate 3 being provided with arcuation, described base plate 3 is provided with cleans sieve aperture 6, the case mouth lopsidedness being positioned at described casing 1 is provided with seed slide plate 5, push between auger 21 and described box bottom 3 described in being positioned in described casing 1 and be distributed with grass guide board 7 in the shape of a spiral.Described screw auger blade 22 be provided with make bract turn with roll be separated prong 24.Described separation prong 24 is in curved arc shape, and the outer arc dorsal part of described separation prong 24 is towards the described rotation direction pushing auger 21.The pitch of described screw auger blade 22 pushes direction along auger and increases gradually.The pitch being positioned at the adterminal described grass guide board 7 in the auger side of pushing is greater than and is positioned at the pitch that auger pushes the described grass guide board 7 of front end, direction.The frustum that described casing 1 lower section is big up and small down, the angle of inclination pushed dorsad described in auger rotation side between wall box 10 and horizontal plane is 45 °.
The moulding of seed slide plate 5 and inclination angle, be conducive to seed and glide and be separated, after seed and bract get off from peeling rollers, can all fall in seed split tunnel 8.Push auger 21 to be connected with seed split tunnel 8, seed slide plate 5 flowing transition, make to clean flow process smooth and easy.
The pitch of described screw auger blade 22 pushes direction along auger and increases gradually, by helical pitch and the design pushing angle of screw auger blade 22, is entrained with in the bract process of seed and improves separating cleaning effect, can reclaim seed to greatest extent in propelling movement.Screw auger blade 22 be provided with can make bract transport in turn with roll be separated prong 24, the grass guide board 7 of helically line arrangement is welded in conjunction with casing 1 base plate 3, while screw auger blade 22 pushes bract, bract is constantly started at the middle part of base plate 3, rolled, seed sifts out from cleaning sieve aperture 6, by setting up coarse pitch grass guide board 7, bract can be made to discharge fast, seed is separated completely with bract, enhances and clean effect, can adapt to quick results, cauline leaf pushes and smooth and easyly not to block.Gliding angle after casing 1 base plate 3 is shaped and push the Proper Match of auger 21 helical pitch and rotating speed, the increasing in the gap of screw auger blade 22 and base plate 3 seam, effectively reduces seed damage rate and power consumption.
The foregoing is only the schematic embodiment of the utility model, and be not used to limit scope of the present utility model.Any those skilled in the art, equivalent variations done under the prerequisite not departing from design of the present utility model and principle and amendment, all should belong to the scope of the utility model protection.
Claims (6)
1. new type maize harvesting machine kernel recovery device, below the apparatus for peeling off being arranged at maize harvesting machine, comprise the casing for receiving seed that apparatus for peeling off sends and bract mixture, described casing inner bottom part is provided with and pushes auger, described pushing on auger is distributed with screw auger blade, described body pivot connection auger mount pad is stretched out in the described auger one end that pushes, the other end stretches out described casing and is connected with drive unit, it is characterized in that: to push described in described bottom half is positioned on the downside of auger and both sides around the base plate being provided with arcuation, described base plate is provided with cleans sieve aperture, the case mouth lopsidedness being positioned at described casing is provided with seed slide plate, push described in being positioned in described casing between auger and described box bottom and be distributed with grass guide board in the shape of a spiral.
2. new type maize harvesting machine kernel recovery device as claimed in claim 1, is characterized in that: described screw auger blade be provided with make bract turn with roll be separated prong.
3. new type maize harvesting machine kernel recovery device as claimed in claim 2, it is characterized in that: described separation prong is curved arc shape, and the outer arc dorsal part of described separation prong is towards the described rotation direction pushing auger.
4. new type maize harvesting machine kernel recovery device as claimed in claim 1, is characterized in that: the pitch of described screw auger blade pushes direction along auger and increases gradually.
5. new type maize harvesting machine kernel recovery device as claimed in claim 1, is characterized in that: the pitch being positioned at the adterminal described grass guide board in the auger side of pushing is greater than and is positioned at the pitch that auger pushes the described grass guide board of front end, direction.
6. the new type maize harvesting machine kernel recovery device as described in any one of claim 1 to 5 claim; it is characterized in that: the frustum that described lower box cross section is big up and small down, the angle of inclination pushed dorsad described in auger rotation side between wall box and horizontal plane is 40 ~ 50 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420744716.8U CN204392889U (en) | 2014-12-01 | 2014-12-01 | New type maize harvesting machine kernel recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420744716.8U CN204392889U (en) | 2014-12-01 | 2014-12-01 | New type maize harvesting machine kernel recovery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204392889U true CN204392889U (en) | 2015-06-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420744716.8U Expired - Fee Related CN204392889U (en) | 2014-12-01 | 2014-12-01 | New type maize harvesting machine kernel recovery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204392889U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106068916A (en) * | 2016-08-13 | 2016-11-09 | 辽宁宁越农机装备有限公司 | Maize harvesting machine secondary recovery case |
| CN107349650A (en) * | 2017-07-19 | 2017-11-17 | 上海诺辉工程科技发展有限公司 | Auto purification type screw extrusion filter and its application method |
| CN107347382A (en) * | 2017-08-01 | 2017-11-17 | 芜湖慧宇商贸有限公司 | A kind of horizontal maize sheller for carrying cleaning function |
| CN112602447A (en) * | 2020-12-14 | 2021-04-06 | 山东时风（集团）有限责任公司 | Peeling type corn combine harvester and device for separating and collecting bracts and seeds thereof |
-
2014
- 2014-12-01 CN CN201420744716.8U patent/CN204392889U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106068916A (en) * | 2016-08-13 | 2016-11-09 | 辽宁宁越农机装备有限公司 | Maize harvesting machine secondary recovery case |
| CN107349650A (en) * | 2017-07-19 | 2017-11-17 | 上海诺辉工程科技发展有限公司 | Auto purification type screw extrusion filter and its application method |
| CN107347382A (en) * | 2017-08-01 | 2017-11-17 | 芜湖慧宇商贸有限公司 | A kind of horizontal maize sheller for carrying cleaning function |
| CN107347382B (en) * | 2017-08-01 | 2019-09-13 | 芜湖慧宇商贸有限公司 | A kind of horizontal maize sheller of included cleaning function |
| CN112602447A (en) * | 2020-12-14 | 2021-04-06 | 山东时风（集团）有限责任公司 | Peeling type corn combine harvester and device for separating and collecting bracts and seeds thereof |
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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: 20150617 Termination date: 20191201 |