CN105284302A - Novel threshing machine - Google Patents
Novel threshing machine Download PDFInfo
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- CN105284302A CN105284302A CN201510814978.6A CN201510814978A CN105284302A CN 105284302 A CN105284302 A CN 105284302A CN 201510814978 A CN201510814978 A CN 201510814978A CN 105284302 A CN105284302 A CN 105284302A
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- grain
- casing
- screen cloth
- threshing machine
- grains
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Abstract
The invention belongs to the field of agricultural machines and particularly relates to a novel threshing machine comprising a rice feeding region, a grain and waste straw mixing bin, a transmission assembly, a grain bin, a lifting and discharging region and a machine shell. The condition that rice is artificially held and threshed is not needed, and the rice is directly delivered into the threshing machine, so that grains and rice straws are separated in an energy-saving way, the novel threshing machine is safe, simple and convenient in operation and high in threshing efficiency. The grains and the rice straws are separated in two ways of a vibrating screen and blowing, so that the grains and the rice straws are more thoroughly separated, the effect is better, and the waste straws are conveniently treated. The bottom of the grain bin is obliquely arranged so that the grains can be centrally accumulated, and the grains are conveniently collected; the grains are inconveniently directly treated because the grain bin is arranged at the bottom of the threshing machine, the grains are discharged after being lifted by using the lifting and discharging region, and then, the grains are conveniently collected. The novel threshing machine is simple in structure, low in cost, convenient to use, high in degree of automation, capable of reducing the labor force and labor time of people from a plurality of aspects and very high in practical value.
Description
Technical field
The invention belongs to agricultural mechanical field, be specifically related to a kind of novel threshing machine.
Background technology
Current agricultural miniature threshing machine degrain artificially puts on threshing drum by the spike of rice part of paddy rice, and need artificial assistance like this, automaticity is low, efficiency is low.And people are easily subject to spike of rice and splash ground in process of thrashing, or do not hold paddy rice and make paddy rice be entangled on threshing drum, be difficult to process.Present agricultural miniature threshing machine some carry grain and give up that grass is separated, but be separated thorough, useless grass is difficult to process.Grain concentrates on after in paddy case, needs to shut down artificial process, wastes time and energy, affects operating efficiency.
Summary of the invention
For solving above technology Problems existing, the invention provides the novel threshing machine that a kind of automaticity of thrashing is high, efficiency is high, minimizing is artificially assisted.
Its technical scheme is:
A kind of novel threshing machine, comprise paddy feed zone, grain gives up careless mixing bunker, transmission component, grain storehouse, promote discharge zone and casing, be provided with paddy feed zone in described casing, grain gives up careless mixing bunker and grain storehouse, paddy feed zone inside is provided with threshing drum, be provided with grain below paddy feed zone to give up careless mixing bunker, grain give up careless mixing bunker side casing on be provided with transmission component, grain gives up below careless mixing bunker and is provided with grain storehouse, and the casing of side, grain storehouse is provided with lifting discharge zone.
Further, described paddy feed zone comprises charging aperture, baffle plate, gripper shoe, threshing drum, screen cloth, shelves straw mulch and grass outlet, hingedly on the casing at described charging aperture place be provided with baffle plate, hingedly on the casing at grass outlet place be provided with a grade straw mulch, between baffle plate and shelves straw mulch casing below be provided with threshing drum, gripper shoe is provided with below threshing drum, gripper shoe is fixed on casing near one end of charging aperture by spring, gripper shoe is directly fixed on casing near one end of grass outlet, is set to screen cloth in the middle of gripper shoe.
Further, the described grain careless mixing bunker that gives up comprises movable screen cloth, blowing apparatus and useless careless outlet damper, the casing above described movable screen cloth one end is provided with blowing apparatus, the casing above the movable screen cloth other end is provided with useless careless outlet damper.
Further, described transmission component comprises eccentric wheel, belt pulley set, screen cloth connecting rod and stand connecting rod, described movable screen cloth be provided with one end of blowing apparatus and casing hinged, one end that movable screen cloth is provided with one end of useless careless outlet damper and screen cloth connecting rod and stand connecting rod is hinged, the other end and the casing of stand connecting rod are hinged, the other end of screen cloth connecting rod is connected with eccentric wheel, and eccentric wheel is coaxially connected with belt pulley set, and belt pulley set is connected with threshing drum.
Further, described grain storehouse bottom angled is arranged, low one end place, grain storehouse is provided with lifting discharge zone, promote that discharge zone comprises supporting disk, discharging opening, has bed material bucket, bottomless hopper and discharge zone shell, low one end, grain storehouse is connected to discharge zone shell, discharge zone shell is provided with discharging opening, is provided with supporting disk in discharge zone shell, supporting disk has circumferentially been arranged alternately bed material bucket and bottomless hopper successively.
Further, described threshing drum comprises cylindrical shell and helical rack, cylindrical shell is provided with many helical racks.
When the present invention works, the charging aperture of paddy rice from paddy feed zone is sent into by staff, very little gap is there is between threshing drum and gripper shoe, when paddy rice is admitted to the gap between threshing drum and gripper shoe, helical rack on threshing drum is by being separated straw with grain with the power that gripper shoe produces, straw is released forward by the threshing drum simultaneously rotated, and goes out be collected from grass outlet.In this process, people can controllable register and shelves straw mulch, guarantees that straw in threshing machine and grain can not splash out.After straw is separated with grain, the useless grass of grain and a part falls into grain by the screen cloth in gripper shoe and gives up in careless mixing bunker.Useless careless lighter in weight, grain moisture content is more, heavier-weight.To be given up careless mixing bunker from useless careless outlet damper blowout grain by blowing apparatus in the useless careless dropping process of major part, and the useless grass of fraction and grain to drop on portable screen online.While belt pulley set drives threshing drum to rotate, also be with movable eccentric wheel to rotate, drive screen cloth connecting rod to move in eccentric wheel rotary course, and stand connecting rod constrain screen cloth connecting rod, the movement locus of screen cloth connecting rod and movable screen cloth hinged place is reduced, the vibration of final formation activity screen cloth.Movable screen cloth vibration, allows the grain of top fall in grain storehouse through sieve aperture, and the useless grass of fraction is isolated by movable screen cloth, is blown out again by blowing apparatus from useless careless outlet damper.Grain falls in grain storehouse; because grain storehouse bottom angled is arranged; low one end place, grain storehouse is provided with lifting discharge zone; grain is concentrated in the discharge zone shell of lifting discharge zone; supporting disk in discharge zone shell rotates; grain is become loose by the bottomless hopper on supporting disk, has bed material bucket to be picked up by loose grain and carries up, delivers to discharging opening and collects.
Beneficial effect of the present invention:
Paddy rice for arresting rice threshing, is directly sent in threshing machine without people by the present invention, energy-conservation separation grain and straw, and simple and safe operation, efficiency of thrashing is high.The present invention is separated the grain grass that gives up and adopts vibration screen to be separated two kinds of modes with blowing simultaneously, and be separated the grain grass that gives up more thorough, better effects if, useless grass process is convenient.Grain storehouse of the present invention bottom angled is arranged, and can concentrate accumulation grain, facilitate grain to collect, grain storehouse is in bottom threshing machine, and directly process grain is wherein very inconvenient, utilizes lifting discharge zone that grain is promoted discharging again, convenient collection.Structure of the present invention is simple, with low cost, easy to use, automaticity is high, and many-side alleviates labour and the working time of people, has very strong practical value.
Accompanying drawing explanation
Fig. 1 is the structured flowchart of novel threshing machine;
Fig. 2 is the profile in the A-A face of Fig. 1;
Fig. 3 is grain storehouse and the connection diagram promoting discharge zone;
Fig. 4 is the profile in the B-B face of Fig. 3;
Fig. 5 is the partial enlarged drawing of Fig. 4;
Fig. 6 is threshing drum structural representation;
Wherein, 1-paddy feed zone, 101-charging aperture, 102-baffle plate, 103-gripper shoe, 104-threshing drum, 1041-cylindrical shell, 1042-helical rack, 105-screen cloth, 106-shelves straw mulch, 107-grass outlet, 2-grain gives up careless mixing bunker, the movable screen cloth of 201-, 202-blowing apparatus, 203-gives up careless outlet damper, 3-transmission component, 301-eccentric wheel, 302-belt pulley set, 303-screen cloth connecting rod, 304-stand connecting rod, 4-grain storehouse, 5-promotes discharge zone, 501-supporting disk, 502-discharging opening, 503-has bed material bucket, the bottomless hopper of 504-, 505-discharge zone shell, 6-casing.
Embodiment
As shown in Figure 1, a kind of novel threshing machine, comprise paddy feed zone (1), grain gives up careless mixing bunker (2), transmission component (3), grain storehouse (4), promote discharge zone (5) and casing (6), paddy feed zone (1) is provided with in described casing (6), grain gives up careless mixing bunker (2) and grain storehouse (4), paddy feed zone (1) below is provided with grain and gives up careless mixing bunker (2), grain give up careless mixing bunker (2) side casing (6) on be provided with transmission component (3), grain give up careless mixing bunker (2) below be provided with grain storehouse (4), the casing (6) of grain storehouse (4) side is provided with and promotes discharge zone (5).
As shown in Figure 2, described paddy feed zone (1) comprises charging aperture (101), baffle plate (102), gripper shoe (103), threshing drum (104), screen cloth (105), shelves straw mulch (106) and grass outlet (107), the casing (6) at described charging aperture (101) place is above hinged is provided with baffle plate (102), the casing (6) at grass outlet (107) place is above hinged is provided with a grade straw mulch (106), between baffle plate (102) and shelves straw mulch (106) casing (6) below be provided with threshing drum (104), threshing drum (104) below is provided with gripper shoe (103), gripper shoe (103) is fixed on casing (6) near one end of charging aperture (101) by spring, gripper shoe (103) is directly fixed on casing (6) near one end of grass outlet (107), screen cloth (105) is set in the middle of gripper shoe (103).
The described grain careless mixing bunker (2) that gives up comprises movable screen cloth (201), blowing apparatus (202) and useless careless outlet damper (203), casing (6) above described movable screen cloth (201) one end is provided with blowing apparatus (202), the casing (6) above movable screen cloth (201) other end is provided with useless careless outlet damper (203).
Described transmission component (3) comprises eccentric wheel (301), belt pulley set (302), screen cloth connecting rod (303) and stand connecting rod (304), described movable screen cloth (201) be provided with one end of blowing apparatus (202) and casing (6) hinged, one end that movable screen cloth (201) is provided with one end of useless careless outlet damper (203) and screen cloth connecting rod (303) and stand connecting rod (304) is hinged, the other end and the casing (6) of stand connecting rod (304) are hinged, the other end of screen cloth connecting rod (303) is connected with eccentric wheel (301), eccentric wheel (301) is coaxially connected with belt pulley set (302), belt pulley set (302) is connected with threshing drum (104).
As shown in Figure 3, described grain storehouse (4) bottom angled is arranged, low one end place, grain storehouse (4) is provided with and promotes discharge zone (5), as shown in Figure 4, promote discharge zone (5) and comprise supporting disk (501), discharging opening (502), there is bed material bucket (503), bottomless hopper (504) and discharge zone shell (505), low one end, grain storehouse (4) is connected to discharge zone shell (505), discharge zone shell (505) is provided with discharging opening (502), supporting disk (501) is provided with in discharge zone shell (505), as shown in Figure 5, supporting disk (501) has circumferentially been arranged alternately bed material bucket (503) and bottomless hopper (504) successively.
As shown in Figure 6, described threshing drum (104) comprises cylindrical shell (1041) and helical rack (1042), cylindrical shell (1041) is provided with many helical racks (1042).
Claims (6)
1. a novel threshing machine, it is characterized in that, comprise paddy feed zone (1), grain gives up careless mixing bunker (2), transmission component (3), grain storehouse (4), promote discharge zone (5) and casing (6), paddy feed zone (1) is provided with in described casing (6), grain gives up careless mixing bunker (2) and grain storehouse (4), paddy feed zone (1) inside is provided with threshing drum (104), paddy feed zone (1) below is provided with grain and gives up careless mixing bunker (2), grain give up careless mixing bunker (2) side casing (6) on be provided with transmission component (3), grain give up careless mixing bunker (2) below be provided with grain storehouse (4), the casing (6) of grain storehouse (4) side is provided with and promotes discharge zone (5).
2. the novel threshing machine of one according to claim 1, it is characterized in that, described paddy feed zone (1) comprises charging aperture (101), baffle plate (102), gripper shoe (103), threshing drum (104), screen cloth (105), shelves straw mulch (106) and grass outlet (107), the casing (6) at described charging aperture (101) place is above hinged is provided with baffle plate (102), the casing (6) at grass outlet (107) place is above hinged is provided with a grade straw mulch (106), threshing drum (104) below is provided with gripper shoe (103), gripper shoe (103) middle part is set to screen cloth (105).
3. the novel threshing machine of one according to claim 1, it is characterized in that, the described grain careless mixing bunker (2) that gives up comprises movable screen cloth (201), blowing apparatus (202) and useless careless outlet damper (203), casing (6) above described movable screen cloth (201) one end is provided with blowing apparatus (202), the casing (6) above movable screen cloth (201) other end is provided with useless careless outlet damper (203).
4. the novel threshing machine of one according to claim 1, it is characterized in that, described transmission component (3) comprises eccentric wheel (301), belt pulley set (302), screen cloth connecting rod (303) and stand connecting rod (304), one end and the casing (6) of described movable screen cloth (201) are hinged, one end of movable screen cloth (201) other end and screen cloth connecting rod (303) and stand connecting rod (304) is hinged, the other end and the casing (6) of stand connecting rod (304) are hinged, the other end of screen cloth connecting rod (303) is connected with eccentric wheel (301), eccentric wheel (301) is coaxially connected with belt pulley set (302), belt pulley set (302) is connected with threshing drum (104).
5. the novel threshing machine of one according to claim 1, it is characterized in that, described grain storehouse (4) bottom angled is arranged, low one end place, grain storehouse (4) is provided with and promotes discharge zone (5), promote discharge zone (5) and comprise supporting disk (501), discharging opening (502), there is bed material bucket (503), bottomless hopper (504) and discharge zone shell (505), low one end, grain storehouse (4) is connected to discharge zone shell (505), discharge zone shell (505) is provided with discharging opening (502), supporting disk (501) is provided with in discharge zone shell (505), supporting disk (501) has circumferentially been arranged alternately bed material bucket (503) and bottomless hopper (504) successively.
6. the novel threshing machine of one according to claim 1, is characterized in that, described threshing drum (104) comprises cylindrical shell (1041) and helical rack (1042), cylindrical shell (1041) is provided with many helical racks (1042).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510814978.6A CN105284302A (en) | 2015-11-23 | 2015-11-23 | Novel threshing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510814978.6A CN105284302A (en) | 2015-11-23 | 2015-11-23 | Novel threshing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105284302A true CN105284302A (en) | 2016-02-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510814978.6A Pending CN105284302A (en) | 2015-11-23 | 2015-11-23 | Novel threshing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105284302A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106489446A (en) * | 2016-11-30 | 2017-03-15 | 泸县玉流机械制造有限责任公司 | A kind of threshing machine |
| CN109328663A (en) * | 2018-12-04 | 2019-02-15 | 四川省农业科学院作物研究所 | A kind of vertical stalk thresing machine of no cutting type crop |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000031976A (en) * | 1998-11-11 | 2000-06-05 | 신성균 | Miniature grain threshing machine |
| JP2000166370A (en) * | 1998-12-09 | 2000-06-20 | Mitsubishi Agricult Mach Co Ltd | Threshing and separating apparatus |
| CN201146809Y (en) * | 2008-01-15 | 2008-11-12 | 谢荣 | Axial flow type soybean thresher |
| CN202396184U (en) * | 2011-10-24 | 2012-08-29 | 宋刚 | Multipurpose thresher |
| CN202496219U (en) * | 2012-01-02 | 2012-10-24 | 广西都安建兴机械有限公司 | Mechanical type full feeding rice threshing machine |
| CN204762264U (en) * | 2015-06-03 | 2015-11-18 | 潜山县夏桥农作物种植专业合作社 | Be fit for rice thresher in field use |
| CN205284254U (en) * | 2015-11-23 | 2016-06-08 | 云南禄丰众鑫科技发展有限公司 | Novel thresher |
-
2015
- 2015-11-23 CN CN201510814978.6A patent/CN105284302A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000031976A (en) * | 1998-11-11 | 2000-06-05 | 신성균 | Miniature grain threshing machine |
| JP2000166370A (en) * | 1998-12-09 | 2000-06-20 | Mitsubishi Agricult Mach Co Ltd | Threshing and separating apparatus |
| CN201146809Y (en) * | 2008-01-15 | 2008-11-12 | 谢荣 | Axial flow type soybean thresher |
| CN202396184U (en) * | 2011-10-24 | 2012-08-29 | 宋刚 | Multipurpose thresher |
| CN202496219U (en) * | 2012-01-02 | 2012-10-24 | 广西都安建兴机械有限公司 | Mechanical type full feeding rice threshing machine |
| CN204762264U (en) * | 2015-06-03 | 2015-11-18 | 潜山县夏桥农作物种植专业合作社 | Be fit for rice thresher in field use |
| CN205284254U (en) * | 2015-11-23 | 2016-06-08 | 云南禄丰众鑫科技发展有限公司 | Novel thresher |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106489446A (en) * | 2016-11-30 | 2017-03-15 | 泸县玉流机械制造有限责任公司 | A kind of threshing machine |
| CN109328663A (en) * | 2018-12-04 | 2019-02-15 | 四川省农业科学院作物研究所 | A kind of vertical stalk thresing machine of no cutting type crop |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160203 |
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| RJ01 | Rejection of invention patent application after publication |