CN202455875U - Broad bean threshing machine - Google Patents
Broad bean threshing machine Download PDFInfo
- Publication number
- CN202455875U CN202455875U CN2012200605458U CN201220060545U CN202455875U CN 202455875 U CN202455875 U CN 202455875U CN 2012200605458 U CN2012200605458 U CN 2012200605458U CN 201220060545 U CN201220060545 U CN 201220060545U CN 202455875 U CN202455875 U CN 202455875U
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- China
- Prior art keywords
- cover
- screen cloth
- broad bean
- frame
- blower fan
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model relates to the technical field of agricultural machinery, in particular to a broad bean threshing machine capable of separating broad beans from straw and pod. In the broad bean threshing machine, an upper machine cover is transversely fixed at the top of a rack; a separation roller is arranged in the upper machine cover; a screen is fixed below the upper machine cover in the middle of the rack through a screen support frame; a feed port is arranged on one side surface of the upper machine cover; a discharge port is arranged on the same side as the feed port below the screen; a fan is arranged on the right side of the upper machine cover; and an air quantity adjusting plate is arranged above an enclosure on the right side of the fan, and an air suction nozzle is arranged below the enclosure. The broad bean threshing machine provided by the utility model has simple structure and low cost, and is easy to operate and convenient to use, thereby being an ideal agricultural machine.
Description
Technical field
The utility model relates to agricultural machinery technological field, specifically relates to a kind of broad bean thresher that can broad bean be deviate from from stalk and beanpod.
Background technology
The agriculture at present various sowers that use provide a favorable guarantee as agricultural mechanization; The various crop seeding, results and the thresher machine that have also occurred being applicable to mountain region, hillside fields in western farming and pastoral area; Like potato setter, grain separator etc.; But be exclusively used in the broad bean thresher that can broad bean be deviate from from stalk and beanpod, the Shang Weijian record.
Summary of the invention
The purpose of the utility model is the broad bean thresher that provides a kind of cocoa that broad bean is deviate from from stalk and beanpod.
A kind of broad bean thresher of the utility model is achieved through following technical proposals: a kind of broad bean thresher comprises upper-cover, blower fan, air-flow plate, air outlet, air draught mouth, screen cloth support, screen cloth, discharging opening, land wheel, frame, screen cloth bracing frame, charging aperture, driving wheel, driven pulley, main shaft, threshing cylinder, driving gear, gear shaft, driven gear; Described upper-cover crosswise fixed breaks away from cylinder and is arranged in the upper-cover at frame top; Screen cloth is fixed on the below of central rack upper-cover through the screen cloth bracing frame, and upper-cover one side is provided with charging aperture, and the screen cloth below is provided with discharging opening with the charging aperture homonymy; Described blower fan is arranged on the upper-cover right side, and the casing top on blower fan right side is provided with the air-flow plate below air draught mouth is set.
A kind of broad bean thresher of the utility model has following beneficial effect compared with prior art: because the threshing cylinder velocity of rotation that the utility model is provided with is about 500 rev/mins, broad bean takes off totally and can not be broken away from cylinder smashed; The centrifugal blower rotating speed reaches about 1000 rev/mins, can effectively separate and clean broad bean.Through breaking away from the effect of cylinder, most of broad bean flows into screen cloth from feed opening, cleans through screen filtration, flows out from discharging opening at last.Through the effect of centrifugal blower, chaff skin and stalk can be blown, and are mixed in the broad bean in chaff skin and the stalk, can be gone down by deposition, through the filtration of screen cloth, flow out from discharging opening.A kind of broad bean thresher of the utility model is simple in structure, easy and simple to handle, method for using, and cost is low, is desirable agricultural machinery.
Description of drawings
A kind of broad bean thresher of the utility model has following accompanying drawing:
Fig. 1 is a kind of broad bean thresher of the utility model overall structure sketch map;
Fig. 2 is a kind of broad bean thresher of the utility model threshing cylinder syndeton sketch map;
Fig. 3 is a kind of broad bean thresher of the utility model threshing cylinder master TV structure sketch map;
Fig. 4 is a kind of broad bean thresher of the utility model threshing cylinder side-looking structural representation.
Wherein: 1, upper-cover; 2, blower fan; 3, air-flow plate; 4, air outlet; 5, air draught mouth; 6, screen cloth support; 7, screen cloth; 8, discharging opening; 9, land wheel; 10, frame; 11, screen cloth bracing frame; 12, charging aperture; 13, driving wheel; 14, driven pulley; 15, main shaft; 16, threshing cylinder; 17, driving gear; 18, gear shaft; 19, driven gear; 20, belt; 21, cylinder opening; 22, feed opening.
Embodiment
Below in conjunction with accompanying drawing and embodiment a kind of broad bean thresher of the utility model technical scheme is further described.
Like Fig. 1-shown in Figure 4; A kind of broad bean thresher comprises upper-cover 1, blower fan 2, air-flow plate 3, air outlet 4, air draught mouth 5, screen cloth support 6, screen cloth 7, discharging opening 8, land wheel 9, frame 10, screen cloth bracing frame 11, charging aperture 12, driving wheel 13, driven pulley 14, main shaft 15, threshing cylinder 16, driving gear 17, gear shaft 18, driven gear 19, belt 20, cylinder opening 21, feed opening 22; Described upper-cover 1 crosswise fixed breaks away from cylinder 16 and is arranged in the upper-cover 1 at frame 10 tops; Screen cloth 7 is fixed on the below of frame 10 middle part upper-covers 1 through screen cloth bracing frame 11, and upper-cover 1 one sides are provided with charging aperture 12, and screen cloth 7 belows and charging aperture 12 homonymies are provided with discharging opening 8; Described blower fan 2 is arranged on upper-cover 1 right side, and the casing top on blower fan 2 right sides is provided with air-flow plate 3 belows air draught mouth 5 is set.
Described threshing cylinder 16 is connected with frame 10 upper ends through main shaft 15 both ends at its center, and driven pulley 14 is fixedly connected with main shaft 15 left part threshing cylinders 16 outsides, and driven pulley 14 is connected with driving wheel 13 through belt 20; Described driving gear 17 is fixedly connected with main shaft 15 right part threshing cylinders 16 outsides, and driven gear 19 is fixedly connected with driven gear shaft 18, and driven gear shaft 18 both ends are fixed on the inboard of frame 10 middle part blower fans 2 and are connected with blower fan through belt or chain.
Described upper-cover 1 crosswise fixed of the utility model breaks away from cylinder 16 and is arranged in the upper-cover 1 at frame 10 tops, and the top of upper-cover 1 lower end screen cloth 7 is provided with feed opening 22; Screen cloth 7 is fixed on the below of frame 10 middle part upper-covers 1 through screen cloth bracing frame 11, and upper-cover 1 one sides are provided with charging aperture 12, and screen cloth 7 belows and charging aperture 12 homonymies are provided with discharging opening 8; Described blower fan 2 is arranged on upper-cover 1 right side, and the casing top on blower fan 2 right sides is provided with air-flow plate 3 belows air draught mouth 5 is set.
Described threshing cylinder 16 is connected with frame 10 upper ends through main shaft 15 both ends at its center, and driven pulley 14 is fixedly connected with main shaft 15 left part threshing cylinders 16 outsides, and driven pulley 14 is connected with driving wheel 13 through belt 20; Described driving gear 17 is fixedly connected with main shaft 15 right part threshing cylinders 16 outsides, and driven gear 19 is fixedly connected with driven gear shaft 18, and driven gear shaft 18 both ends are fixed on the inboard of frame 10 middle part blower fans 2 and are connected with blower fan through belt or chain.
A kind of broad bean thresher of the utility model is like this work: before the operate as normal, should first test run, and adjust rotating speed, check whether each position works well, after all are ready, the beginning operate as normal.
When loom starts, by diesel engine or motor power is provided, drive main shaft 15 by driving wheel 13 and rotate, in threshing cylinder 16 and blower fan 2 junctions, change speed by two gears of driving gear 17 and driven gear 19 sizes.During threshing, the velocity of rotation of threshing cylinder 16 will be controlled at about 500 rev/mins, and speed is too high, and broad bean can be broken away from cylinder smashed, speed is too low take off again unclean; Centrifugal blower 2 must improve rotating speed, reach about 1000 rev/mins, and speed is too low, and the suction of centrifugal blower 2 is not enough, thereby can't play the effect that separates and clean.Through breaking away from the effect of cylinder 16, most of broad bean flows into screen cloth 7 from feed opening 22, filters through screen cloth 7 and cleans, and flows out from discharging opening 8 at last.And the effect through centrifugal blower 2, chaff skin and stalk can be blown, and are mixed in the broad bean in chaff skin and the stalk, can be gone down by deposition, and the filtration of process screen cloth 7 is from discharging opening 8 outflows.
Claims (2)
1. broad bean thresher; Comprise upper-cover (1), blower fan (2), air-flow plate (3), air outlet (4), air draught mouth (5), screen cloth support (6), screen cloth (7), discharging opening (8), land wheel (9), frame (10), screen cloth bracing frame (11), charging aperture (12), driving wheel (13), driven pulley (14), main shaft (15), threshing cylinder (16), driving gear (17), gear shaft (18), driven gear (19), belt (20), cylinder opening (21), feed opening (22); It is characterized in that: described upper-cover (1) crosswise fixed breaks away from cylinder (16) and is arranged in the upper-cover (1) at frame (10) top; Screen cloth (7) is fixed on the below of frame (10) middle part upper-cover (1) through screen cloth bracing frame (11), and upper-cover (1) one side is provided with charging aperture (12), and screen cloth (7) below is provided with discharging opening (8) with charging aperture (12) homonymy; Described blower fan (2) is arranged on upper-cover (1) right side, and the casing top on blower fan (2) right side is provided with air-flow plate (3) below air draught mouth (5) is set.
2. broad bean thresher according to claim 1; It is characterized in that: described threshing cylinder (16) is connected with frame (10) upper end through main shaft (15) both ends at its center; Driven pulley (14) is fixedly connected with main shaft (15) left part threshing cylinder (16) outside, and driven pulley (14) is connected with driving wheel (13) through belt (20); Described driving gear (17) is fixedly connected with main shaft (15) right part threshing cylinder (16) outside; Driven gear (19) is fixedly connected with driven gear shaft (18), and driven gear shaft (18) both ends are fixed on the inboard of frame (10) middle part blower fan (2) and are connected with blower fan through belt or chain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200605458U CN202455875U (en) | 2012-02-23 | 2012-02-23 | Broad bean threshing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200605458U CN202455875U (en) | 2012-02-23 | 2012-02-23 | Broad bean threshing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202455875U true CN202455875U (en) | 2012-10-03 |
Family
ID=46904090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200605458U Expired - Fee Related CN202455875U (en) | 2012-02-23 | 2012-02-23 | Broad bean threshing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202455875U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104094738A (en) * | 2014-07-23 | 2014-10-15 | 青海林丰农牧机械制造有限公司 | Broad-bean thresher |
| CN106617208A (en) * | 2016-12-30 | 2017-05-10 | 中国农业科学院北京畜牧兽医研究所 | Plant pod breaking and threshing device and usage method thereof |
| CN107343424A (en) * | 2017-06-02 | 2017-11-14 | 宜良三德机械科技有限公司 | Separate type broad-bean thresher |
| RU2775415C1 (en) * | 2021-12-14 | 2022-06-30 | Федеральное государственное бюджетное научное учреждение "Федеральный научный центр "Всероссийский научно-исследовательский институт масличных культур имени В.С. Пустовойта" | Threshing for individual soybean plants |
| CN114766211A (en) * | 2022-05-19 | 2022-07-22 | 农业农村部南京农业机械化研究所 | Bean threshing device and thresher |
| CN117581709A (en) * | 2024-01-19 | 2024-02-23 | 黑龙江郝旺运生物科技有限公司 | Threshing and screening integrated device for grain treatment |
-
2012
- 2012-02-23 CN CN2012200605458U patent/CN202455875U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104094738A (en) * | 2014-07-23 | 2014-10-15 | 青海林丰农牧机械制造有限公司 | Broad-bean thresher |
| CN104094738B (en) * | 2014-07-23 | 2016-08-24 | 青海林丰农牧机械制造有限公司 | Broad-bean thresher |
| CN106617208A (en) * | 2016-12-30 | 2017-05-10 | 中国农业科学院北京畜牧兽医研究所 | Plant pod breaking and threshing device and usage method thereof |
| CN107343424A (en) * | 2017-06-02 | 2017-11-14 | 宜良三德机械科技有限公司 | Separate type broad-bean thresher |
| RU2775415C1 (en) * | 2021-12-14 | 2022-06-30 | Федеральное государственное бюджетное научное учреждение "Федеральный научный центр "Всероссийский научно-исследовательский институт масличных культур имени В.С. Пустовойта" | Threshing for individual soybean plants |
| CN114766211A (en) * | 2022-05-19 | 2022-07-22 | 农业农村部南京农业机械化研究所 | Bean threshing device and thresher |
| CN117581709A (en) * | 2024-01-19 | 2024-02-23 | 黑龙江郝旺运生物科技有限公司 | Threshing and screening integrated device for grain treatment |
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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: 20121003 Termination date: 20180223 |