CN205454708U - Washing device for harvester - Google Patents
Washing device for harvester Download PDFInfo
- Publication number
- CN205454708U CN205454708U CN201521057845.0U CN201521057845U CN205454708U CN 205454708 U CN205454708 U CN 205454708U CN 201521057845 U CN201521057845 U CN 201521057845U CN 205454708 U CN205454708 U CN 205454708U
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- CN
- China
- Prior art keywords
- harvester
- cleaning
- vibrosieve
- sorting machine
- storage box
- 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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Abstract
The utility model discloses a washing device for harvester, include: preceding shale shaker, preceding storage grain tank and shale shaker swing arm, preceding storage grain tank and shale shaker swing arm set up the below of shale shaker in the front respectively, the afterbody of preceding shale shaker is provided with the rear vibrating sieve, the outside of preceding shale shaker and rear vibrating sieve is provided with rectangular channel -section steel respectively and is connected, the rear vibrating sieve is including the opening frame body and the otter board that punches a hole, punch a hole the otter board setting in opening frame bottom physically. In this way, washing device for harvester, install on the harvester, through the cleaning of preceding shale shaker, the thin debris that obtain and stem stalk be once more through the cleaning of rear vibrating sieve, compares totally in the thin debris that discharge at last and the stem stalk, has reduced the loss of corn, has improved the effect of cleaning.
Description
Technical field
This utility model relates to harvester field, particularly relates to a kind of cleaning and sorting machine for harvester.
Background technology
Cleaning mechanism used by united reaper is essentially airflow screen minor cleaning mechanism at present, is mainly made up of ladder shuttle board, sieve and fan.The material cleaned under the conveying effect of ladder shuttle board, carry to compass screen surface even laminating, then under the air-flow in fan blowout coordinates with the sieve doing eccentric shake, the thin foreign material on compass screen surface upper strata are blown off, along with material is moved rearwards by along compass screen surface, grain and short and small stem stalk constantly separate, and the grain separated is fallen in inferoanterior grain conveying screw feeder through compass screen surface, and disconnected fringe enters the tailing auger of the back lower place, carry out postsearch screening, thus reach the effect cleaned.
It was verified that be all entrained with part grain discharge in the thin foreign material blown out by air-flow in united reaper and stem stalk, thus when causing harvester to gather in, loss rate is higher.It is reported, currently there are no harvester producer and make the most practical countermeasure, and simply by the regulation householder method such as fan revolution and vibrosieve sieve angle regulation, the most real problem solving this type of loss.
Utility model content
This utility model, mainly solving the technical problems that provide a kind of cleaning and sorting machine for harvester, promotes the effect that harvester is cleaned, reduces loss during crop harvesting.
For solving above-mentioned technical problem, the technical scheme that this utility model uses is: provide a kind of cleaning and sorting machine for harvester, including: front vibrosieve, front grain storage box and vibrosieve swing arm, described front grain storage box and vibrosieve swing arm are separately positioned on the lower section of front vibrosieve, the afterbody of described front vibrosieve is provided with after vibration sieve, the outside that described front vibrosieve is sieved with after vibration is respectively arranged with strip channel-section steel and is connected, described after vibration sieve includes opening framework and punching web plate, and described punching web plate is arranged on the bottom of opening framework.
In one preferred embodiment of this utility model, the bottom of described front vibrosieve is provided with the guide plate of grain storage box before pointing to.
In one preferred embodiment of this utility model, the both sides of described front vibrosieve are respectively arranged with the connecting plate being connected with vibrosieve swing arm.
In one preferred embodiment of this utility model, described opening framework includes one piece of backboard and two blocks of side guard plates, and described two blocks of side guard plates are separately positioned on the two ends of backboard.
In one preferred embodiment of this utility model, inside described backboard and two blocks of side guard plates, it is respectively arranged with reinforcement channel-section steel.
In one preferred embodiment of this utility model, the inner side of described front vibrosieve is symmetrically arranged with L-shaped bent plate and is connected with backboard.
In one preferred embodiment of this utility model, described punching web plate is arranged at intervals with several by original text plate.
In one preferred embodiment of this utility model, the described top by original text plate is respectively arranged with dentation breach.
In one preferred embodiment of this utility model, described punching web plate is densely covered with small opening.
In one preferred embodiment of this utility model, described cleaning and sorting machine for harvester also include one after grain storage box, described rear grain storage box be arranged on after vibration sieve lower section.
The beneficial effects of the utility model are: a kind of cleaning and sorting machine for harvester that this utility model is pointed out, it is arranged on harvester, through cleaning of front vibrosieve, the thin foreign material obtained and stem stalk again pass by cleaning of after vibration sieve, finally discharged thin foreign material and stem stalk compare clean, decrease the loss of grain, improve the effect cleaned.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme in this utility model embodiment, in describing embodiment below, the required accompanying drawing used is briefly described, apparently, accompanying drawing in describing below is only embodiments more of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of this utility model a kind of cleaning and sorting machine for harvester one preferred embodiment；
Fig. 2 is the structural representation of after vibration sieve in Fig. 1.
Detailed description of the invention
Technical scheme in this utility model embodiment will be clearly and completely described below, it is clear that described embodiment is only a part of embodiment of the present utility model rather than whole embodiments.Based on the embodiment in this utility model, all other embodiments that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
Referring to Fig. 1 to Fig. 2, this utility model embodiment includes:
Cleaning and sorting machine for harvester is arranged on harvester use, including: front vibrosieve 1, front grain storage box and vibrosieve swing arm, described front grain storage box and vibrosieve swing arm are separately positioned on the lower section of front vibrosieve, and the both sides of described front vibrosieve 1 are respectively arranged with the connecting plate 12 being connected with vibrosieve swing arm.Under the effect of vibrosieve swing arm, front vibrosieve 1 is done eccentric oscillating motion and is screened.
The afterbody of described front vibrosieve 1 is provided with after vibration sieve 2, described front vibrosieve 1 is respectively arranged with strip channel-section steel 4 with the outside of after vibration sieve 2 and is connected, facilitate the installation and removal of after vibration sieve 2, front vibrosieve 1 and after vibration sieve 2 employing Split type structure, but synchronous operation, eccentric oscillating motion is carried out under the effect of vibrosieve swing arm, that improves corn cleans effect, through cleaning of front vibrosieve 1, containing more corn in the thin foreign material obtained and stem stalk, again pass by cleaning of after vibration sieve 2, in finally discharged thin foreign material and stem stalk the most totally, decrease the loss of grain, improve the effect cleaned.
The bottom of described front vibrosieve 1 is provided with the guide plate 11 of grain storage box before pointing to, and is discharged in front grain storage box between the corn that front vibrosieve 1 obtains.
Described after vibration sieve 2 includes opening framework and punching web plate 22, described punching web plate 22 is arranged on the bottom of opening framework, described cleaning and sorting machine for harvester also include one after grain storage box, described rear grain storage box is arranged on the lower section of after vibration sieve 2, is collected the corn from punching web plate 22 and stores.Front grain storage box and rear grain storage box can be used alone, it is also possible to be connected as a single entity, and convenience is high.
Described opening framework includes that one piece of backboard 21 and two blocks of side guard plates 24, described two blocks of side guard plates 24 are respectively perpendicular the two ends being arranged on backboard 21, is respectively arranged with reinforcement channel-section steel 23, improves the structural strength of opening framework inside described backboard 21 and two blocks of side guard plates 24.
The inner side of described front vibrosieve 1 is symmetrically arranged with L-shaped bent plate 3 and is connected with backboard 21, strengthens front vibrosieve 1 and the bonding strength of after vibration sieve 2, it is to avoid loosening or departing from of connection, adapts to gather in work for a long time.
Be arranged at intervals with on described punching web plate 22 several by original text plate 25, the described top by original text plate 25 is respectively arranged with dentation breach, improves the efficiency and effect cleaned.
Being densely covered with small opening on described punching web plate 22, the size of small opening can select according to the particle diameter of corn, and adaptability is good, is suitable for cleaning of various types of grain.
In sum, a kind of cleaning and sorting machine for harvester that this utility model is pointed out, secondary cleaning, decrease the Grain Loss of harvester, improve economic well-being of workers and staff and the satisfaction of peasant household, and the cost increased is few, be suitable for the repacking of various harvesters.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalent structure utilizing this utility model description to be made or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical field, the most in like manner it is included in scope of patent protection of the present utility model.
Claims (10)
1. a cleaning and sorting machine for harvester, including: front vibrosieve, front grain storage box and vibrosieve swing arm, described front grain storage box and vibrosieve swing arm are separately positioned on the lower section of front vibrosieve, it is characterized in that, the afterbody of described front vibrosieve is provided with after vibration sieve, the outside that described front vibrosieve is sieved with after vibration is respectively arranged with strip channel-section steel and is connected, and described after vibration sieve includes opening framework and punching web plate, and described punching web plate is arranged on the bottom of opening framework.
Cleaning and sorting machine for harvester the most according to claim 1, it is characterised in that the bottom of described front vibrosieve is provided with the guide plate of grain storage box before pointing to.
Cleaning and sorting machine for harvester the most according to claim 1, it is characterised in that the both sides of described front vibrosieve are respectively arranged with the connecting plate being connected with vibrosieve swing arm.
Cleaning and sorting machine for harvester the most according to claim 1, it is characterised in that described opening framework includes one piece of backboard and two blocks of side guard plates, described two blocks of side guard plates are separately positioned on the two ends of backboard.
Cleaning and sorting machine for harvester the most according to claim 4, it is characterised in that be respectively arranged with reinforcement channel-section steel inside described backboard and two blocks of side guard plates.
Cleaning and sorting machine for harvester the most according to claim 4, it is characterised in that the inner side of described front vibrosieve is symmetrically arranged with L-shaped bent plate and is connected with backboard.
Cleaning and sorting machine for harvester the most according to claim 1, it is characterised in that be arranged at intervals with several on described punching web plate by original text plate.
Cleaning and sorting machine for harvester the most according to claim 7, it is characterised in that the described top by original text plate is respectively arranged with dentation breach.
Cleaning and sorting machine for harvester the most according to claim 1, it is characterised in that be densely covered with small opening on described punching web plate.
Cleaning and sorting machine for harvester the most according to claim 1, it is characterised in that described cleaning and sorting machine for harvester also include one after grain storage box, described rear grain storage box be arranged on after vibration sieve lower section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521057845.0U CN205454708U (en) | 2015-12-18 | 2015-12-18 | Washing device for harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521057845.0U CN205454708U (en) | 2015-12-18 | 2015-12-18 | Washing device for harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205454708U true CN205454708U (en) | 2016-08-17 |
Family
ID=56661297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521057845.0U Expired - Fee Related CN205454708U (en) | 2015-12-18 | 2015-12-18 | Washing device for harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205454708U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108370712A (en) * | 2018-01-15 | 2018-08-07 | 江苏大学 | Integrated multi-block bilayer cleaning loss monitoring device of the band by original text broach |
-
2015
- 2015-12-18 CN CN201521057845.0U patent/CN205454708U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108370712A (en) * | 2018-01-15 | 2018-08-07 | 江苏大学 | Integrated multi-block bilayer cleaning loss monitoring device of the band by original text broach |
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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: 20160817 Termination date: 20201218 |