CN102498827A - Mild corn thresher - Google Patents
Mild corn thresher Download PDFInfo
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- CN102498827A CN102498827A CN2011103386927A CN201110338692A CN102498827A CN 102498827 A CN102498827 A CN 102498827A CN 2011103386927 A CN2011103386927 A CN 2011103386927A CN 201110338692 A CN201110338692 A CN 201110338692A CN 102498827 A CN102498827 A CN 102498827A
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- steel bar
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Abstract
The invention discloses a mild corn thresher, which comprises a motor, a roller body, a baffle plate, a hopper, a stock bin, a frame and the like. Rubber belts A and a rubber belt B are sleeved on the roller body, the upper surface of each of the rubber belts A and the rubber belt B is provided with a plurality of wedged grooves, sifters matched with the roller body in size are arranged outside the roller body, each sifter is in a fence structure formed by welded steel bars, the front of each sifter is wide and the rear thereof is narrow, flat steel bars are welded outside the sifters, the middle of each flat steel bar is provided with a through hole, a pressure plate is further disposed between the roller body and the sifters, the front of the pressure plate is wide and the rear thereof is narrow, the pressure plate is matched with the sifters in size, bolts are fastened on the pressure plate, and a spring is sleeved on each bolt. Threshing noise of the mild core thresher is lowered, corn kernels and corn cobs are scarcely hurt, and the mild corn thresher is safe in operation and low in repair rate. With the wear-resistant rubber, the service life of a new wild corn thresher is more than three years, and the mild corn thresher is simple in maintenance and low in cost.
Description
Technical field
The present invention relates to a kind of husker sheller, particularly relate to a kind of soft formula husker sheller that takes off, belong to agricultural machinery technological field.
Background technology
Along with the progress of the modern life, also increasing to the corn demand, maize yield is also increasing thereupon, and people enhance productivity in order to reduce labor intensity, and have designed husker sheller, change the mode of production of traditional hand corn threshing.Husker sheller is a kind of simple, convenient, inexpensive agricultural machinery, is widely used in the small apartment plant husbandry in rural area.At present, mostly the roller of husker sheller is made of iron, has tooth made of iron on it.The advantage of iron tooth is that assembling is simple, but its shortcoming when being threshing noise big, very easily damage iblet and corncob, brought very big inconvenience for the dehumidifying and the storage of iblet.In addition, it also requires the moisture of iblet enough few during threshing, and iblet damages, threshing is unclean otherwise very easily cause, and can block machine and damage machine when serious.This air-dry a period of time of corn ear that just requires the peasant before threshing, will gather in the crops back, peasant's the amount of labour and labour cost have been increased between invisible.At last, because the spoilage of iron tooth thresher is higher, this has just caused its higher frequency of reprocessing, and has equally also increased peasant's labour cost.
Summary of the invention
The objective of the invention is to overcome problems such as the clean and repair rate height of existing big, the fragile iblet of iron tooth husker sheller noise, threshing; And a kind of soft formula husker sheller that takes off is provided; It has not only overcome the deficiency of existing small-sized corn thresher, but also has improved threshing efficiency.
The technical scheme that the present invention adopts is: a kind of soft formula husker sheller that takes off, comprise motor, roll body, baffle plate, funnel, feed bin and frame, and be fixed with motor on the said frame; Motor is connected with roll body through driving-belt; The frame top is provided with hopper, and said feed bin is provided with feed bin import and bin outlet, is with rubber strip A, rubber strip B on the said roll body; Upper surface at rubber strip A, rubber strip B all has several wedge-shaped slots, and said wedge-shaped slot is all arranged according to uniform distances;
The said roll body outside is provided with the sieves of size and its coupling, and said sieves adopts the fence structure that is welded by steel bar, and sieves is front wide and rear narrow; Have two, lay respectively at the roll body both sides, axially angled after the orientation of a side panel and roll body are fixing; The opposite side fence then is arranged in parallel; And the fence spacing is moderate, links to each other with the flat steel bar between two sieves, and flat steel bar middle part has inserting hole;
Also be provided with pressing plate between said roll body and the sieves, said pressing plate is front wide and rear narrow, and size is complementary with sieves, is fixed with bolt on the pressing plate, is with spring on the bolt.
As preferably, said rubber strip A is many, many rubber strip A respectively in the shape of a spiral shape distribute, rubber strip B is one circular and be connected rubber strip A top.
As preferably, said rubber strip A, rubber strip B can be one-body molded.
As preferably, said sieves is with the sieves outer cover outward.
As preferably, said steel bar is two, and every steel bar middle part all has inserting hole.
As preferably, said bolt is two, and all is with spring on each bolt.
As preferably, said inserting hole is consistent with pitch of bolts, and its size is complementary.
The present invention adopts wear-resisting rubber to process rubber strip A, B, and has the threshing tooth at outer surface, replacing existing iron tooth, thereby increases frictional force and reduces the damage to iblet.Then rubber strip A, B are enclosed within on the roller; In threshing, drive corn ear and move forward, roll body is not the level assembling, but certain angle of inclination is arranged; Thereby advance the motion of corn ear to a certain extent by gravity, so also convenient corn ear is sent into machine.In addition, in the exterior arrangement of roll body the pressing plate of position adjustable, to guarantee that corn ear fully contacts with roll body.At last, also disposed sieves, in time filtered the iblet that takes off on the one hand in the roll body both sides; Alleviate machine burden; Separate iblet and corncob, limiting maize rod motion one by one on roller is axial has on the other hand promoted threshing successfully to accomplish in order.
The invention has the advantages that: after adopting said structure, the noise when having reduced threshing, to iblet and corncob not damaged almost, and handling safety, repair rate are low; Owing to used wear-resisting rubber, new machine can normally use more than 3 years, and maintenance is simple and cost is low.
Description of drawings
Fig. 1 is the structural representation of roll body among the present invention;
Fig. 2 is the structural representation of sieves among the present invention;
Fig. 3 is the structural representation of center platen of the present invention;
Fig. 4 is a complete machine structure sketch map of the present invention.
For the ease of observing and the narration implementation process, among Fig. 4 complete machine has been carried out decomposition to a certain degree.
Reference numeral and pairing title are respectively in the accompanying drawing: 1-roll body, 2-rubber strip A, 3-rubber strip B, 4-wedge-shaped slot, 5-sieves, 6-pressing plate, 7-bolt, 8-spring, 9-inserting hole, 10-sieves outer cover, 11-hopper, 12-baffle plate, 13-funnel, 14-electromotor, 15-driving-belt, 16-frame, the import of 17-feed bin, 18-bin outlet.
Embodiment
Below in conjunction with accompanying drawing and instantiation the present invention is done further detailed description.
Consult Fig. 1～Fig. 4, a kind of soft formula husker sheller that takes off comprises motor 14, roll body 1, baffle plate 12, funnel 13, feed bin and frame 16; Be fixed with motor 14 on the said frame 16; Motor 14 is connected with roll body 1 through driving-belt 15, and frame 16 tops are provided with hopper 11, and said feed bin is provided with feed bin import 17 and bin outlet 18; Be with rubber strip A2, rubber strip B3 on the said roll body 1; Said rubber strip A2, rubber strip B3 can be one-body molded, all have several wedge-shaped slots 4 at the upper surface of rubber strip A2, rubber strip B3, and said wedge-shaped slot 4 is all arranged according to uniform distances; Said roll body 1 outside is provided with the sieves 5 of size and its coupling, and said sieves 5 adopts the fence structure that is welded by steel bar, and sieves 5 is front wide and rear narrow; Have two, lay respectively at roll body 1 both sides, axially angled after the orientation of a side panel and roll body 1 are fixing; The opposite side fence then is arranged in parallel; And the fence spacing is moderate, links to each other with the flat steel bar between two sieves 5, and flat steel bar middle part has inserting hole 9; Also be provided with pressing plate 6 between said roll body 1 and the sieves 5, said pressing plate 6 is front wide and rear narrow, and size is complementary with sieves 5, is fixed with bolt 7 on the pressing plate 6, is with spring 8 on the bolt 7.Said rubber strip A2 is many, many rubber strip A2 respectively in the shape of a spiral shape distribute, rubber strip B3 is one circular and be connected rubber strip A2 top; The said sieves 5 outer sieves outer covers 10 that are with; Said steel bar is two, and every steel bar middle part all has inserting hole 9; Said bolt 7 is two, and all is with spring 8 on each bolt 7; Said inserting hole 9 is consistent with bolt 7 spacings, and its size is complementary.
Consult Fig. 1, said roll body 1 can adopt hard wood, becomes the cylinder of certain size through machined into, and is equipped with rotating shaft made of iron.Rubber strip A2, rubber strip B3 can process with tire for vehicles rubber; Has certain width and thickness; And carving several wedge-shaped slots 4 at certain intervals on its surface with knife, this wedge-shaped slot 4 will increase rubber strip A2, the rubber strip B3 frictional force to corn ear, improve threshing efficiency.Said rubber strip A2, rubber strip B3 promptly are the threshing of the utility model soft " teeth ", also are the sources of the utility model title.Said rubber strip A2 is with fixing five down of equally spaced mode screws, and on its top fixing rubber strip B3, rubber strip A2, rubber strip B3 are one-body molded, only need be enclosed within during use to fix on the roll body 1 to get final product; With the roll body for preparing 1 fit on bearing, be installed in the bearing holder (housing, cover) on the frame 16 at last, make it firm with certain angle of inclination.
Consult Fig. 2, said sieves 5 shared two lays respectively at roll body 1 both sides, links to each other with the flat steel bar of two band inserting holes 9, and this inserting hole 9 is used to connect fixation clip 6.The distance of two sieves 5 is front wide and rear narrow, and preceding face width is that corn ear gets into for ease, and the back is narrow to be in order to prevent that two corncobs occurring in the threshing later stage down moves side by side and cause the card machine, makes corncob singly from coming out.The barrier shape that sieves 5 is made for circular steel bar; Axially angled after the orientation of one side panel is will be with roll body 1 fixing; The opposite side fence then is arranged in parallel; And the fence spacing is moderate, to avoid corncob after the threshing to be stuck on the sieves 5 or to pass from the slit of sieves 5 and sneak into inside the iblet.
Consult Fig. 3, said pressing plate 6 can be processed with plank, and is front wide and rear narrow with complement filter sieve 5.Be fixed with on the pressing plate 6 on 7, two bolts 7 of two bolts and all overlap flexible moderate spring 8, then this bolt 7 is passed the inserting hole 9 on the sieves 5, screw on nut and fix pressing plate 6; On the basis of above-mentioned separating mechanism, add sieves outer cover 10, hopper 11, electromotor 14, driving-belt 15 etc. and just accomplished preparation of the present invention.
Following mask body narration threshing course: consult Fig. 4, at first corn ear is placed hopper 11, with the principle that root is gone into earlier corn ear is sent into from feed bin import 17 continuously, rubber strip B3 will carry out initial threshing to corn ear, so that the carrying out of follow-up threshing.Under the effect of spring 8, pressing plate 6 can be according to the distance of the automatic adjustment of the size of corn ear with roll body 1, so that corn ear is pressed on the roll body 1 then.Under the friction and drive of spiral rubber strip A2, and under the restriction of sieves 5, corn ear can axially down move by threshing and along roll body 1 continuously one by one, and corncob drops out through bin outlet 18, finally accomplishes threshing.Overwhelming majority iblet can spill from funnel 13 through sieves 5, and corncob then can be separated by baffle plate 12, realizes separating of iblet and corncob.
Claims (7)
1. the soft formula husker sheller that takes off comprises motor, roll body, baffle plate, funnel, feed bin and frame, is fixed with motor on the said frame; Motor is connected with roll body through driving-belt; The frame top is provided with hopper, and said feed bin is provided with feed bin import and bin outlet, it is characterized in that: be with rubber strip A, rubber strip B on the said roll body; Upper surface at rubber strip A, rubber strip B all has several wedge-shaped slots, and said wedge-shaped slot is all arranged according to uniform distances;
The said roll body outside is provided with the sieves of size and its coupling, and said sieves adopts the fence structure that is welded by steel bar, and sieves is front wide and rear narrow; Have two, lay respectively at the roll body both sides, axially angled after the orientation of a side panel and roll body are fixing; The opposite side fence then is arranged in parallel; And the fence spacing is moderate, links to each other with the flat steel bar between two sieves, and flat steel bar middle part has inserting hole;
Also be provided with pressing plate between said roll body and the sieves, said pressing plate is front wide and rear narrow, and size is complementary with sieves, is fixed with bolt on the pressing plate, is with spring on the bolt.
2. a kind of soft formula husker sheller that takes off according to claim 1, it is characterized in that: said rubber strip A is many, many rubber strip A respectively in the shape of a spiral shape distribute, rubber strip B is one circular and be connected rubber strip A top.
3. a kind of soft formula husker sheller that takes off according to claim 1 and 2, it is characterized in that: said rubber strip A, rubber strip B can be one-body molded.
4. a kind of soft formula husker sheller that takes off according to claim 1, it is characterized in that: said sieves is with the sieves outer cover outward.
5. a kind of soft formula husker sheller that takes off according to claim 1, it is characterized in that: said steel bar is two, and every steel bar middle part all has inserting hole.
6. a kind of soft formula husker sheller that takes off according to claim 1, it is characterized in that: said bolt is two, and all is with spring on each bolt.
7. according to claim 5 or 6 described a kind of soft formula husker shellers that take off, it is characterized in that: said inserting hole is consistent with pitch of bolts, and its size is complementary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103386927A CN102498827A (en) | 2011-06-27 | 2011-10-25 | Mild corn thresher |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110174755.X | 2011-06-27 | ||
| CN201110174755 | 2011-06-27 | ||
| CN2011103386927A CN102498827A (en) | 2011-06-27 | 2011-10-25 | Mild corn thresher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102498827A true CN102498827A (en) | 2012-06-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103386927A Pending CN102498827A (en) | 2011-06-27 | 2011-10-25 | Mild corn thresher |
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| CN (1) | CN102498827A (en) |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103766088A (en) * | 2014-02-10 | 2014-05-07 | 占行波 | Household corn thresher |
| CN103814702A (en) * | 2013-12-05 | 2014-05-28 | 隋良金 | Automatic adjusting type double-roller corn thresher |
| CN105340495A (en) * | 2015-11-20 | 2016-02-24 | 重庆长辉畜牧有限责任公司 | Threshing machine with double threshing cylinders |
| CN105340496A (en) * | 2015-11-20 | 2016-02-24 | 重庆长辉畜牧有限责任公司 | Double-roller adjustable corn thresher |
| CN105359740A (en) * | 2015-11-20 | 2016-03-02 | 重庆长辉畜牧有限责任公司 | Threshing machine |
| CN105359744A (en) * | 2015-11-20 | 2016-03-02 | 重庆垠庚生态农业发展有限公司 | Full-new double-cylinder corn threshing machine |
| CN105359739A (en) * | 2015-11-20 | 2016-03-02 | 重庆垠庚生态农业发展有限公司 | Whole-new adjustable threshing machine |
| CN105359742A (en) * | 2015-11-20 | 2016-03-02 | 重庆垠庚生态农业发展有限公司 | Corn threshing machine improving threshing rate |
| CN105359743A (en) * | 2015-11-20 | 2016-03-02 | 重庆长辉畜牧有限责任公司 | Double-threshing cabin-contained threshing machine |
| CN105359741A (en) * | 2015-11-20 | 2016-03-02 | 重庆长辉畜牧有限责任公司 | Double-threshing cabin-contained corn threshing machine |
| CN105359735A (en) * | 2015-11-20 | 2016-03-02 | 重庆垠庚生态农业发展有限公司 | Specific corn threshing machine |
| CN105359745A (en) * | 2015-11-20 | 2016-03-02 | 重庆长辉畜牧有限责任公司 | Adjustable type double-drum corn thresher |
| CN105359737A (en) * | 2015-11-20 | 2016-03-02 | 重庆长辉畜牧有限责任公司 | Double-cylinder corn threshing machine |
| CN105393718A (en) * | 2015-11-20 | 2016-03-16 | 重庆长辉畜牧有限责任公司 | Corn threshing machine |
| CN105993408A (en) * | 2016-06-27 | 2016-10-12 | 张旭光 | Full-automatic corn thresher for processing agricultural products |
| CN110278765A (en) * | 2019-07-18 | 2019-09-27 | 农业农村部南京农业机械化研究所 | A kind of combined harvester gap bridge conveying vibration pressure sheller unit |
| CN111820014A (en) * | 2020-07-21 | 2020-10-27 | 河南科技大学 | Longitudinal axial flow grain soft-tearing threshing roller |
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| CN1053344A (en) * | 1990-12-05 | 1991-07-31 | 石明 | Energy-economizing universal thrashing machine |
| CN2917250Y (en) * | 2006-07-01 | 2007-07-04 | 张齐山 | Corn thresher |
| CN201360437Y (en) * | 2009-03-06 | 2009-12-16 | 李禄海 | Threshing elastic device of corn thresher |
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Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103814702A (en) * | 2013-12-05 | 2014-05-28 | 隋良金 | Automatic adjusting type double-roller corn thresher |
| CN103766088A (en) * | 2014-02-10 | 2014-05-07 | 占行波 | Household corn thresher |
| CN103766088B (en) * | 2014-02-10 | 2016-02-24 | 占行波 | Family expenses husker sheller |
| CN105359742A (en) * | 2015-11-20 | 2016-03-02 | 重庆垠庚生态农业发展有限公司 | Corn threshing machine improving threshing rate |
| CN105359741A (en) * | 2015-11-20 | 2016-03-02 | 重庆长辉畜牧有限责任公司 | Double-threshing cabin-contained corn threshing machine |
| CN105359740A (en) * | 2015-11-20 | 2016-03-02 | 重庆长辉畜牧有限责任公司 | Threshing machine |
| CN105359744A (en) * | 2015-11-20 | 2016-03-02 | 重庆垠庚生态农业发展有限公司 | Full-new double-cylinder corn threshing machine |
| CN105359739A (en) * | 2015-11-20 | 2016-03-02 | 重庆垠庚生态农业发展有限公司 | Whole-new adjustable threshing machine |
| CN105340495A (en) * | 2015-11-20 | 2016-02-24 | 重庆长辉畜牧有限责任公司 | Threshing machine with double threshing cylinders |
| CN105359743A (en) * | 2015-11-20 | 2016-03-02 | 重庆长辉畜牧有限责任公司 | Double-threshing cabin-contained threshing machine |
| CN105340496A (en) * | 2015-11-20 | 2016-02-24 | 重庆长辉畜牧有限责任公司 | Double-roller adjustable corn thresher |
| CN105359735A (en) * | 2015-11-20 | 2016-03-02 | 重庆垠庚生态农业发展有限公司 | Specific corn threshing machine |
| CN105359745A (en) * | 2015-11-20 | 2016-03-02 | 重庆长辉畜牧有限责任公司 | Adjustable type double-drum corn thresher |
| CN105359737A (en) * | 2015-11-20 | 2016-03-02 | 重庆长辉畜牧有限责任公司 | Double-cylinder corn threshing machine |
| CN105393718A (en) * | 2015-11-20 | 2016-03-16 | 重庆长辉畜牧有限责任公司 | Corn threshing machine |
| CN105993408A (en) * | 2016-06-27 | 2016-10-12 | 张旭光 | Full-automatic corn thresher for processing agricultural products |
| CN110278765A (en) * | 2019-07-18 | 2019-09-27 | 农业农村部南京农业机械化研究所 | A kind of combined harvester gap bridge conveying vibration pressure sheller unit |
| CN110278765B (en) * | 2019-07-18 | 2024-05-14 | 农业农村部南京农业机械化研究所 | Bridge-crossing conveying vibration-pressure threshing device of combine harvester |
| CN111820014A (en) * | 2020-07-21 | 2020-10-27 | 河南科技大学 | Longitudinal axial flow grain soft-tearing threshing roller |
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Application publication date: 20120620 |