CN107996153A - A kind of anti-blocking installed threshing separator of grain combine - Google Patents
A kind of anti-blocking installed threshing separator of grain combine Download PDFInfo
- Publication number
- CN107996153A CN107996153A CN201711290905.7A CN201711290905A CN107996153A CN 107996153 A CN107996153 A CN 107996153A CN 201711290905 A CN201711290905 A CN 201711290905A CN 107996153 A CN107996153 A CN 107996153A
- Authority
- CN
- China
- Prior art keywords
- sieve
- grain
- screw conveyor
- threshing
- concave grate
- 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.)
- Pending
Links
- 238000003860 storage Methods 0.000 claims abstract description 11
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 7
- 230000000903 blocking effect Effects 0.000 abstract description 4
- 235000013305 food Nutrition 0.000 abstract description 3
- 235000013339 cereals Nutrition 0.000 description 38
- 230000008901 benefit Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000003306 harvesting Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 244000020551 Helianthus annuus Species 0.000 description 1
- 235000003222 Helianthus annuus Nutrition 0.000 description 1
- 244000046052 Phaseolus vulgaris Species 0.000 description 1
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
- 230000014616 translation Effects 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F12/00—Parts or details of threshing apparatus
- A01F12/44—Grain cleaners; Grain separators
- A01F12/446—Sieving means
- A01F12/448—Sieve adjusting means
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F12/00—Parts or details of threshing apparatus
- A01F12/18—Threshing devices
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F12/00—Parts or details of threshing apparatus
- A01F12/46—Mechanical grain conveyors
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F12/00—Parts or details of threshing apparatus
- A01F12/52—Arrangements for returning unthreshed grain to the threshing device
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F12/00—Parts or details of threshing apparatus
- A01F12/18—Threshing devices
- A01F2012/188—Rethreshing devices
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Threshing Machine Elements (AREA)
Abstract
The invention discloses a kind of anti-blocking installed threshing separator of grain combine, including body, the internal body is provided with wind turbine, the wind turbine side is provided with the first screw conveyor, the first helical feed motor spindle is provided with the first grain storage bucket, the second sieve is provided with the top of first screw conveyor, the first sieve is provided with the top of second sieve.The present invention is by setting electric pushrod and spring, it is convenient to be stirred the grain attached on sieve using the elastic force of spring, prevent it from blocking sieve, machine need not be torn open and blocked to handle, be conducive to save time and manpower, improve work efficiency, by setting the second threshing cylinder and the second screw conveyor, short grained grain can be subjected to threshing, be conducive to save food, increase economic efficiency, by setting receiving hopper, the convenient grain that the conveying of second screw conveyor comes up is sent into the second threshing cylinder, easy to use, improves efficiency.
Description
Technical field
The present invention relates to harvest machinery field, the anti-blocking installed threshing separator of more particularly to a kind of grain combine.
Background technology
Once complete the harvestings of cereal crops, threshing, separation cane, remove the miscellaneous process such as remaining, paddy is directly obtained from field
The cereal harvesting machinery of grain, abbreviation cereal stripper, also translations cereal combine, some cereal strippers are reequiped and adjusted through local
After whole, beans, sunflower and grass seed etc. can be also harvested, its advantage is labor productivity height, and labor intensity is low, can catch up with agriculture
When, the big place use of suitable block area, but operating cost is higher in the case of production scale is less.Existing machinery gathers in
When, if speckling with water on sieve or on grain, easily blocked on sieve, when cleaning needs to open installed threshing separator, takes
When it is laborious, while little particle grain wastes grain not by threshing.
Therefore, the anti-blocking installed threshing separator for inventing a kind of grain combine is necessary to solve the above problems.
The content of the invention
It is an object of the invention to provide a kind of anti-blocking installed threshing separator of grain combine, to solve the above-mentioned back of the body
The problem of being proposed in scape technology.
To achieve the above object, the present invention provides following technical solution：The anti-blocking threshing of a kind of grain combine point
From device, including body, the internal body is provided with wind turbine, and the wind turbine side is provided with the first screw conveyor, described
First helical feed motor spindle is provided with the first grain storage bucket, and the second sieve is provided with the top of first screw conveyor, described
The first sieve is provided with the top of second sieve, described first sieve one end is provided with spring, and the body inside bottom is provided with
Electric pushrod, the electric pushrod side are provided with the second screw conveyor, and the second helical feed motor spindle is provided with
Two grain storage buckets, the first sieve top are provided with the first concave grate, the first drum cover, institute are set at the top of first concave grate
State and the first threshing cylinder is provided between the first concave grate and the first drum cover, it is recessed that the first concave grate side is provided with second
Screen, the second concave grate top are provided with second tin roller lid, are provided between second concave grate and second tin roller lid
Second threshing cylinder, second screw conveyor are plugged with receiving hopper.
Preferably, described electric pushrod one end is arranged on the first screen bottom.
Preferably, the first threshing cylinder side sets once feed inlet, and the second threshing cylinder side is set
There is secondary feeds mouth.
Preferably, the spring is fixedly connected with the first sieve.
Preferably, it is both provided with ratch inside first threshing cylinder and inside the second threshing cylinder.
Preferably, the receiving hopper is arranged at the top of secondary feeds mouth.
The technique effect and advantage of the present invention：It is convenient to be stained with using the elastic force of spring by setting electric pushrod and spring
The grain being attached on sieve is stirred, and prevents it from blocking sieve, is blocked without tearing machine open to handle, and is conducive to save time and manpower,
Work efficiency is improved, by setting the second threshing cylinder and the second screw conveyor, short grained grain can be subjected to threshing,
Be conducive to save food, increase economic efficiency, by setting receiving hopper, the convenient grain that the conveying of second screw conveyor comes up
The second threshing cylinder is sent into, it is easy to use, improve efficiency.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the receiving hopper top view of the present invention；
Fig. 3 is the first sieve attachment structure schematic diagram of the present invention；
In figure：1 body, 2 wind turbines, 3 first screw conveyors, 4 first grain storage buckets, 5 second sieves, 6 first sieves, 7 springs, 8
Electric pushrod, 9 second screw conveyors, 10 second grain storage buckets, 11 first concave grates, 12 first drum covers, 13 first threshing rolls
Cylinder, 14 second concave grates, 15 second tin roller lids, 16 second threshing cylinders, 17 receiving hoppers, 18 feed inlets, 19 secondary feeds
Mouth, 20 ratch.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment, belongs to the scope of protection of the invention.
The present invention provides a kind of anti-blocking installed threshing separator of grain combine as shown in Figs. 1-3, including machine
Body 1, the body 1 are internally provided with wind turbine 2, and 2 side of wind turbine is provided with the first screw conveyor 3, and described first is spiral
3 bottom of conveyer is provided with the first grain storage bucket 4, and the top of the first screw conveyor 3 is provided with the second sieve 5, and described second
The top of sieve 5 is provided with the first sieve 6, and described first sieve, 6 one end is provided with spring 7, convenient to be stained with using the elastic force of spring 7
The grain being attached on sieve is stirred, and prevents it from blocking sieve, 1 inside bottom of body is provided with electric pushrod 8, described electronic
8 side of push rod is provided with the second screw conveyor 9, and 9 bottom of the second screw conveyor is provided with the second grain storage bucket 10, described
The top of first sieve 6 is provided with the first concave grate 11, and the top of the first concave grate 11 sets the first drum cover 12, and described first
The first threshing cylinder 13 is provided between 11 and first drum cover 12 of concave grate, 11 side of the first concave grate is provided with second
Concave grate 14, the top of the second concave grate 14 are provided with second tin roller lid 15, second concave grate 14 and second tin roller lid
The second threshing cylinder 16 is provided between 15, short grained grain threshing can be subjected to, be conducive to save food, improved economical
Benefit, second screw conveyor 9 are plugged with receiving hopper 17, and the convenient grain that the conveying of second screw conveyor 9 comes up is sent
Enter the second threshing cylinder 16, it is easy to use.
Described 8 one end of electric pushrod is arranged on 6 bottom of the first sieve, and 13 side of the first threshing cylinder is set once
Feed inlet 18,16 side of the second threshing cylinder are provided with secondary feeds mouth 19, and 7 and first sieve 6 of spring, which is fixed, to be connected
Connect, be both provided with ratch 20 inside the inside of the first threshing cylinder 13 and the second threshing cylinder 16, threshing is treated for extruding
Cereal, grain is separated with glume, and the receiving hopper 17 is arranged on the top of secondary feeds mouth 19, and threshing will be treated by gravity
The second threshing cylinder of feeding 16.
This practicality operation principle：By a feed inlet 18, the grain for treating threshing is sent into the first threshing cylinder 13, in tooth
Under the squeezing action of 20 and first concave grate 11 of bar, grain is separated with glume, is fallen through the first concave grate 11, in wind turbine 2
Under high wind effect, glume is blown away, and grain falls on the first sieve 6, falls through the first concave grate 11 on the first sieve 6, suitable
The second sieve 5 and fall into the first grain storage bucket 4, the first screw conveyor 3 transports out grain, completes threshing, some are not taken off
Shell, weight is blown into the second grain storage bucket 10 between grain and glume, by wind turbine 2, is carried upwards by the second screw conveyor 9
Rise, fall in receiving hopper 17, along receiving hopper 17, by secondary feeds mouth 19, by 16 threshing of the second threshing cylinder of smaller, most
It is collected after completing threshing eventually, can be by controlling electric pushrod 8 to extend if grain is attached on the first sieve 6, will
First sieve, 6 one end tilts, and spring 7 extends, and when packing up electric pushrod 8, under the elastic force effect of spring 7, spring 7 is drawn suddenly
Dynamic first sieve 6, due to being subject to inertia force, the grain attached on the first sieve 6 departs from the first sieve 6, prevents from blocking, without work
People opens whole device.
Finally it should be noted that：The foregoing is only a preferred embodiment of the present invention, is not intended to limit the invention,
Although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art, it still may be used
To modify to the technical solution described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic,
Within the spirit and principles of the invention, any modification, equivalent replacement, improvement and so on, should be included in the present invention's
Within protection domain.
Claims (6)
1. a kind of anti-blocking installed threshing separator of grain combine, including body（1）, it is characterised in that：The body（1）
It is internally provided with wind turbine（2）, the wind turbine（2）Side is provided with the first screw conveyor（3）, first screw conveyor
（3）Bottom is provided with the first grain storage bucket（4）, first screw conveyor（3）Top is provided with the second sieve（5）, described
Two sieves（5）Top is provided with the first sieve（6）, first sieve（6）One end is provided with spring（7）, the body（1）It is interior
Side bottom is provided with electric pushrod（8）, the electric pushrod（8）Side is provided with the second screw conveyor（9）, second spiral shell
Revolve conveyer（9）Bottom is provided with the second grain storage bucket（10）, first sieve（6）Top is provided with the first concave grate（11）,
First concave grate（11）Top sets the first drum cover（12）, first concave grate（11）With the first drum cover（12）It
Between be provided with the first threshing cylinder（13）, first concave grate（11）Side is provided with the second concave grate（14）, described second
Concave grate（14）Top is provided with second tin roller lid（15）, second concave grate（14）With second tin roller lid（15）Between set
There is the second threshing cylinder（16）, second screw conveyor（9）It is plugged with receiving hopper（17）.
A kind of 2. anti-blocking installed threshing separator of grain combine according to claim 1, it is characterised in that：It is described
Electric pushrod（8）One end is arranged on the first sieve（6）Bottom.
A kind of 3. anti-blocking installed threshing separator of grain combine according to claim 1, it is characterised in that：It is described
First threshing cylinder（13）Side sets once feed inlet（18）, second threshing cylinder（16）Side be provided with it is secondary into
Material mouth（19）.
A kind of 4. anti-blocking installed threshing separator of grain combine according to claim 1, it is characterised in that：It is described
Spring（7）With the first sieve（6）It is fixedly connected.
A kind of 5. anti-blocking installed threshing separator of grain combine according to claim 1, it is characterised in that：It is described
First threshing cylinder（13）Internal and the second threshing cylinder（16）Inside is both provided with ratch（20）.
A kind of 6. anti-blocking installed threshing separator of grain combine according to claim 1, it is characterised in that：It is described
Receiving hopper（17）It is arranged on secondary feeds mouth（19）Top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711290905.7A CN107996153A (en) | 2017-12-08 | 2017-12-08 | A kind of anti-blocking installed threshing separator of grain combine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711290905.7A CN107996153A (en) | 2017-12-08 | 2017-12-08 | A kind of anti-blocking installed threshing separator of grain combine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107996153A true CN107996153A (en) | 2018-05-08 |
Family
ID=62057147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711290905.7A Pending CN107996153A (en) | 2017-12-08 | 2017-12-08 | A kind of anti-blocking installed threshing separator of grain combine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107996153A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109210835A (en) * | 2018-10-29 | 2019-01-15 | 铜陵汇宇实业有限公司 | A kind of parallel flow condenser fin |
| CN110999642A (en) * | 2019-12-30 | 2020-04-14 | 湖南农夫机电有限公司 | Secondary separating mechanism of harvester |
| CN111386867A (en) * | 2020-06-02 | 2020-07-10 | 雷沃重工股份有限公司 | Harvester material distribution adjustment mechanism |
| CN116235708A (en) * | 2023-04-25 | 2023-06-09 | 佳木斯惠尔橡塑股份有限公司 | Threshing device for harvester |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4466447A (en) * | 1983-06-23 | 1984-08-21 | Allis-Chalmers Corporation | Tailings return to threshing section or to cleaning section |
| SU1134244A1 (en) * | 1983-06-15 | 1985-01-15 | Uchitel Aleksandr D | Screen |
| CN2862657Y (en) * | 2005-07-21 | 2007-01-31 | 山东福田重工股份有限公司 | Rethreshing device of grain combine |
| CN2875038Y (en) * | 2006-02-08 | 2007-03-07 | 张永正 | Drum mechanism for rolling-off remained dreg of rice combine |
| CN2894237Y (en) * | 2006-05-23 | 2007-05-02 | 湖州丰源农业装备制造有限公司 | Combine harvester threshing-separating device |
| CN206343253U (en) * | 2016-11-02 | 2017-07-21 | 汤爱香 | A kind of modified Chinese medicine crushes drying unit |
| CN107252777A (en) * | 2017-01-11 | 2017-10-17 | 广州品帝智能科技有限公司 | A kind of anticlogging vibration screen-dividing machine |
-
2017
- 2017-12-08 CN CN201711290905.7A patent/CN107996153A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1134244A1 (en) * | 1983-06-15 | 1985-01-15 | Uchitel Aleksandr D | Screen |
| US4466447A (en) * | 1983-06-23 | 1984-08-21 | Allis-Chalmers Corporation | Tailings return to threshing section or to cleaning section |
| CN2862657Y (en) * | 2005-07-21 | 2007-01-31 | 山东福田重工股份有限公司 | Rethreshing device of grain combine |
| CN2875038Y (en) * | 2006-02-08 | 2007-03-07 | 张永正 | Drum mechanism for rolling-off remained dreg of rice combine |
| CN2894237Y (en) * | 2006-05-23 | 2007-05-02 | 湖州丰源农业装备制造有限公司 | Combine harvester threshing-separating device |
| CN206343253U (en) * | 2016-11-02 | 2017-07-21 | 汤爱香 | A kind of modified Chinese medicine crushes drying unit |
| CN107252777A (en) * | 2017-01-11 | 2017-10-17 | 广州品帝智能科技有限公司 | A kind of anticlogging vibration screen-dividing machine |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109210835A (en) * | 2018-10-29 | 2019-01-15 | 铜陵汇宇实业有限公司 | A kind of parallel flow condenser fin |
| CN109210835B (en) * | 2018-10-29 | 2024-05-03 | 铜陵汇宇实业有限公司 | Fin for parallel flow condenser |
| CN110999642A (en) * | 2019-12-30 | 2020-04-14 | 湖南农夫机电有限公司 | Secondary separating mechanism of harvester |
| CN111386867A (en) * | 2020-06-02 | 2020-07-10 | 雷沃重工股份有限公司 | Harvester material distribution adjustment mechanism |
| CN116235708A (en) * | 2023-04-25 | 2023-06-09 | 佳木斯惠尔橡塑股份有限公司 | Threshing device for harvester |
| CN116235708B (en) * | 2023-04-25 | 2023-07-18 | 佳木斯惠尔橡塑股份有限公司 | Threshing device for harvester |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180508 |