CN215542676U - Broad bean threshing machine - Google Patents
Broad bean threshing machine Download PDFInfo
- Publication number
- CN215542676U CN215542676U CN202122440439.4U CN202122440439U CN215542676U CN 215542676 U CN215542676 U CN 215542676U CN 202122440439 U CN202122440439 U CN 202122440439U CN 215542676 U CN215542676 U CN 215542676U
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- Prior art keywords
- screening frame
- screening
- broad bean
- fixedly connected
- threshing machine
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- 240000006677 Vicia faba Species 0.000 title claims abstract description 80
- 235000010749 Vicia faba Nutrition 0.000 title claims abstract description 80
- 235000002098 Vicia faba var. major Nutrition 0.000 title claims abstract description 80
- 238000012216 screening Methods 0.000 claims abstract description 128
- 241000251169 Alopias vulpinus Species 0.000 claims description 28
- 239000012535 impurity Substances 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 5
- 239000004744 fabric Substances 0.000 description 17
- 239000002245 particle Substances 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 244000046052 Phaseolus vulgaris Species 0.000 description 2
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 241000220485 Fabaceae Species 0.000 description 1
- 241000219843 Pisum Species 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000011782 vitamin Substances 0.000 description 1
- 229940088594 vitamin Drugs 0.000 description 1
- 229930003231 vitamin Natural products 0.000 description 1
- 235000013343 vitamin Nutrition 0.000 description 1
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- Threshing Machine Elements (AREA)
Abstract
The utility model discloses a broad bean threshing machine, which relates to the field of broad bean threshing and comprises a threshing machine main body, a feed hopper and a discharge hopper, wherein the feed hopper is fixedly arranged on the left side of the upper end of the threshing machine main body, the discharge hopper is fixedly arranged below the right side of the threshing machine main body, the broad bean threshing machine also comprises a multistage screening mechanism and a vibration mechanism, the multistage screening mechanism is arranged on the right side of the threshing machine main body and is positioned below the discharge hopper, the vibration mechanism is arranged on the lower side of the threshing machine main body, a push plate in the vibration mechanism is fixedly connected with the left sides of a first screening frame, a second screening frame and a third screening frame in the multistage screening mechanism, and the upper left side of the push plate is rotatably connected with the lower right side of the threshing machine main body through a first shaft pin. The utility model is convenient for screening the impurities of the broad bean grains and the broad bean shells with different sizes, has high screening efficiency and good screening effect, and is convenient for people to use.
Description
Technical Field
The utility model relates to the field of broad bean threshing, in particular to a broad bean threshing machine.
Background
Broad beans, namely southern beans, broad beans and the like, belong to leguminosae and pisum, and are annual or perennial herbaceous plants, are the third most important winter edible bean crops in the world, have high nutritional value, have 25% -35% of protein content, and are also rich in sugar, mineral substances, vitamins, calcium and iron.
After the broad beans are picked up in a mature mode, broad bean shells and broad bean grains need to be separated through a broad bean threshing machine, the broad bean grains have size differences in the growth process, the broad bean grains with different sizes have different purposes, however, in the prior art, when the broad bean threshing machine is used for threshing the broad beans, the separated broad bean grains are all discharged through the same discharging hopper, the broad bean grains with different sizes are mixed together, residual broad bean shell residues are mixed in the broad bean grains during threshing, people are required to sieve the broad bean grains again, the labor capacity of people is increased, and the work efficiency is reduced.
Therefore, it is necessary to provide a broad bean thresher to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a broad bean threshing machine, which solves the problems that when the broad bean threshing machine provided by the background technology is used for threshing broad beans, the separated broad bean grains are all discharged through the same discharge hopper, the broad bean grains with different sizes are mixed together, and in addition, residual broad bean shell residues are mixed in the broad bean grains during threshing, people are required to sieve again, the labor capacity of people is increased, and the working efficiency is reduced.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a broad bean thresher, includes thresher main part, feeder hopper and play hopper, the fixed upper end left side that sets up in the thresher main part of feeder hopper, go out the fixed right side below that sets up in the thresher main part of hopper, still include multistage screening mechanism and vibrations mechanism, multistage screening mechanism sets up the right side in the thresher main part and is located the below of a hopper, vibrations mechanism sets up the downside in the thresher main part, and the left side fixed connection of first screening frame, second screening frame and the third screening frame in the push pedal and the multistage screening mechanism among the vibrations mechanism, and the left side top of push pedal rotates through first pivot and is connected with the right side below of thresher main part.
Preferably, multistage screening mechanism includes first screening frame, second screening frame and third screening frame, first screening frame, second screening frame and third screening frame from the top down fixed connection in proper order, and the right-hand member of first screening frame, second screening frame and third screening frame from the top down increases in proper order right side, the first screen cloth of inside below fixedly connected with of first screening frame, the inside below fixedly connected with second screen cloth of second screening frame, the inside below fixedly connected with third screen cloth of third screening frame, the mesh aperture of first screen cloth, second screen cloth and third screen cloth reduces in proper order, the first discharge gate of first screening frame front side right-hand member fixedly connected with, the front side right-hand member fixedly connected with second discharge gate of second screening frame, the front side right-hand member fixedly connected with third discharge gate of third screening frame.
Preferably, the right side walls of the first screening frame, the second screening frame and the third screening frame are all obliquely arranged.
Preferably, the vibration mechanism comprises a servo motor, a rotary table, a push rod and a push plate, the servo motor is fixedly connected with the right side of the lower end of the thresher main body, the front end of the servo motor is rotatably connected with the rotary table through a connecting shaft, the front eccentric part of the rotary table is rotatably connected with the left end of the push rod through a second shaft pin, and the right end of the push rod is rotatably connected with the middle part of the left side of the push plate through a third shaft pin.
Preferably, the four corners of the lower end of the thresher main body are fixedly connected with supporting legs, and the lower ends of the four supporting legs are fixedly provided with non-slip mats.
The utility model has the technical effects and advantages that:
1. through the mutual matching of the main body of the broad bean thresher, the discharge hopper, the multistage screening mechanism and the vibration mechanism, when broad bean grains are threshed by the main body of the broad bean thresher, the broad bean grains are discharged through the discharge hopper, the discharged broad bean grains fall into the first screening frame and are primarily screened through the first screen, the larger broad bean grains are remained in the first screening frame and are discharged through the first discharge port, the rest broad bean grains and impurities fall into the second screening frame through the first screen and are screened again through the second screen, the larger broad bean grains are remained in the second screening frame and are discharged through the second discharge port, the rest broad bean grains and impurities fall into the third screening frame through the second screen, the broad bean grains are remained in the third screening frame and are discharged through the third discharge port, and meanwhile, the impurities fall downwards through the third screen, so that the broad bean grains and the broad bean shell impurities with different sizes can be screened conveniently, simultaneously, start servo motor, servo motor drives the carousel and rotates, and the carousel rotates and can drive the push rod and carry out reciprocating motion, and the push rod can drive the reciprocal swing of push pedal, and the push pedal can drive first screening frame, second screening frame and third screening frame and shake to improve the screening effect and the screening efficiency to the broad bean grain, and avoid the broad bean grain card in the mesh of first screen cloth, second screen cloth or third screen cloth, the people of being convenient for use.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic cross-sectional front view of the multi-stage screening mechanism of the present invention;
fig. 3 is a schematic top view of the multi-stage screening mechanism of the present invention.
In the figure: 1. a main body of the thresher; 2. a feed hopper; 3. a discharge hopper; 4. pushing the plate; 5. a first screening frame; 6. a second screening frame; 7. a third screening frame; 8. a first screen; 9. a second screen; 10. a third screen; 11. a first discharge port; 12. a second discharge port; 13. a third discharge port; 14. a servo motor; 15. a turntable; 16. a push rod; 17. support the feet.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The utility model provides a broad bean threshing machine as shown in figures 1-3, which comprises a threshing machine main body 1, a feed hopper 2 and a discharge hopper 3, wherein the feed hopper 2 is fixedly arranged at the left side of the upper end of the threshing machine main body 1, the discharge hopper 3 is fixedly arranged below the right side of the threshing machine main body 1, the broad bean threshing machine also comprises a multi-stage screening mechanism and a vibrating mechanism, the multi-stage screening mechanism is arranged at the right side of the threshing machine main body 1 and is positioned below the discharge hopper 3, the vibrating mechanism is arranged at the lower side of the threshing machine main body 1, a push plate 4 in the vibrating mechanism is fixedly connected with the left sides of a first screening frame 5, a second screening frame 6 and a third screening frame 7 in the multi-stage screening mechanism, and the upper part of the left side of the push plate 4 is rotatably connected with the lower part of the right side of the threshing machine main body 1 through a first shaft pin.
As shown in FIGS. 1 to 3, the multistage screening mechanism comprises a first screening frame 5, a second screening frame 6 and a third screening frame 7, wherein the first screening frame 5, the second screening frame 6 and the third screening frame 7 are fixedly connected from top to bottom in sequence, the right ends of the first screening frame 5, the second screening frame 6 and the third screening frame 7 are sequentially increased towards the right from top to bottom, a first screen 8 is fixedly connected to the lower part of the inside of the first screening frame 5, a second screen 9 is fixedly connected to the lower part of the inside of the second screening frame 6, a third screen 10 is fixedly connected to the lower part of the inside of the third screening frame 7, the apertures of the first screen 8, the second screen 9 and the third screen 10 are sequentially reduced, a first discharge port 11 is fixedly connected to the right end of the front side of the first screening frame 5, a second discharge port 12 is fixedly connected to the right end of the front side of the second screening frame 6, a third discharge port 13 is fixedly connected to the right end of the front side of the third screening frame 7, when broad bean particles pass through the thresher body 1 for threshing, the broad bean grain is discharged through a discharge hopper 3, the discharged broad bean grain falls into a first screening frame 5, and carry out primary screening through a first screen cloth 8, the great stay is in the first screening frame 5 and is discharged through a first discharge port 11, the remaining broad bean grain and impurities fall into a second screening frame 6 through the first screen cloth 8, and carry out secondary screening through a second screen cloth 9, the great stay is in the second screening frame 6 and is discharged through a second discharge port 12, the remaining broad bean grain and impurities fall into a third screening frame 7 through the second screen cloth 9, the broad bean grain stays in the third screening frame 7 and is discharged through a third discharge port 13, and simultaneously, the impurities fall downwards through a third screen cloth 10, so that the broad bean grain and the broad bean shell impurities with different sizes can be screened.
As shown in fig. 3, right side walls of the first screening frame 5, the second screening frame 6 and the third screening frame 7 are all obliquely arranged, so that the broad bean particles screened and left by the first screening frame 5, the second screening frame 6 and the third screening frame 7 are collected and discharged to the first discharge port 11, the second discharge port 12 and the third discharge port 13 respectively.
As shown in fig. 1, the vibrating mechanism comprises a servo motor 14, a rotary table 15, a push rod 16 and a push plate 4, the servo motor 14 is fixedly connected with the right side of the lower end of the thresher main body 1, the front end of the servo motor 14 is rotatably connected with the rotary table 15 through a connecting shaft, the front eccentric part of the rotary table 15 is rotatably connected with the left end of the push rod 16 through a second shaft pin, the right end of the push rod 16 is rotatably connected with the middle part of the left side of the push plate 4 through a third shaft pin, the servo motor 14 is started, the servo motor 14 drives the rotary table 15 to rotate, the rotary table 15 can drive the push rod 16 to reciprocate, the push rod 16 can drive the push plate 4 to reciprocate, the push plate 4 can drive the first screening frame 5, the second screening frame 6 and the third screening frame 7 to vibrate, so that the screening effect and the screening efficiency of the broad bean particles are improved, and the broad bean particles are prevented from being stuck in the meshes of the first screen 8, the second screen 9 or the third screen 10, is convenient for people to use.
As shown in fig. 1, the four corners of the lower end of the main body 1 of the broad bean thresher are fixedly connected with supporting legs 17, and the lower ends of the four supporting legs 17 are fixedly provided with non-slip mats, so that the main body 1 of the broad bean thresher is stably supported.
The working principle of the utility model is as follows: after the broad bean grains are threshed by the broad bean thresher body 1, the broad bean grains are discharged through the discharge hopper 3, the discharged broad bean grains fall into the first screening frame 5 and are primarily screened by the first screen 8, the larger broad bean grains are left in the first screening frame 5 and are discharged through the first discharge port 11, the rest broad bean grains and impurities fall into the second screening frame 6 through the first screen 8 and are secondarily screened by the second screen 9, the larger broad bean grains are left in the second screening frame 6 and are discharged through the second discharge port 12, the rest broad bean grains and impurities fall into the third screening frame 7 through the second screen 9, the broad bean grains are left in the third screening frame 7 and are discharged through the third discharge port 13, meanwhile, the impurities fall downwards through the third screen 10, so that the broad bean grains and broad bean shell impurities with different sizes can be screened conveniently, meanwhile, the servo motor 14 is started, the servo motor 14 drives the rotary table 15 to rotate, carousel 15 rotates and to drive push rod 16 and carry out reciprocating motion, and push rod 16 can drive push pedal 4 reciprocating swing, and push pedal 4 can drive first screening frame 5, second screening frame 6 and third screening frame 7 and shake to improve screening effect and the screening efficiency to the broad bean grain, and avoid broad bean grain card in the mesh of first screen cloth 8, second screen cloth 9 or third screen cloth 10, the people of being convenient for use.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (5)
1. The utility model provides a broad bean thresher, includes thresher main part (1), feeder hopper (2) and goes out hopper (3), feeder hopper (2) are fixed to be set up in the upper end left side of thresher main part (1), go out hopper (3) and fix the right side below that sets up at thresher main part (1), its characterized in that: the threshing machine is characterized by further comprising a multistage screening mechanism and a vibrating mechanism, the multistage screening mechanism is arranged on the right side of the threshing machine main body (1) and located below the discharge hopper (3), the vibrating mechanism is arranged on the lower side of the threshing machine main body (1), a push plate (4) in the vibrating mechanism is fixedly connected with the left sides of a first screening frame (5), a second screening frame (6) and a third screening frame (7) in the multistage screening mechanism, and the upper portion of the left side of the push plate (4) is rotatably connected with the lower portion of the right side of the threshing machine main body (1) through a first shaft pin.
2. The broad bean thresher of claim 1, wherein: the multistage screening mechanism comprises a first screening frame (5), a second screening frame (6) and a third screening frame (7), wherein the first screening frame (5), the second screening frame (6) and the third screening frame (7) are sequentially and fixedly connected from top to bottom, the right ends of the first screening frame (5), the second screening frame (6) and the third screening frame sequentially grow rightwards from top to bottom, a first screen (8) is fixedly connected to the lower portion of the inside of the first screening frame (5), a second screen (9) is fixedly connected to the lower portion of the inside of the second screening frame (6), a third screen (10) is fixedly connected to the lower portion of the inside of the third screening frame (7), the mesh apertures of the first screen (8), the second screen (9) and the third screen (10) are sequentially reduced, a first discharge hole (11) is fixedly connected to the right end of the front side of the first screening frame (5), the front right-hand member fixedly connected with second discharge gate (12) of second screening frame (6), the front right-hand member fixedly connected with third discharge gate (13) of third screening frame (7).
3. The broad bean thresher of claim 2, wherein: the right side walls of the first screening frame (5), the second screening frame (6) and the third screening frame (7) are all obliquely arranged.
4. The broad bean thresher of claim 3, wherein: the vibrating mechanism comprises a servo motor (14), a rotary table (15), a push rod (16) and a push plate (4), the servo motor (14) is fixedly connected with the right side of the lower end of the thresher main body (1), the front end of the servo motor (14) is rotatably connected with the rotary table (15) through a connecting shaft, the eccentric position of the front side of the rotary table (15) is rotatably connected with the left end of the push rod (16) through a second shaft pin, and the right end of the push rod (16) is rotatably connected with the middle of the left side of the push plate (4) through a third shaft pin.
5. The broad bean thresher of claim 4, wherein: the four corners of the lower end of the thresher main body (1) are fixedly connected with supporting legs (17), and the lower ends of the four supporting legs (17) are fixedly provided with non-slip mats.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122440439.4U CN215542676U (en) | 2021-10-11 | 2021-10-11 | Broad bean threshing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122440439.4U CN215542676U (en) | 2021-10-11 | 2021-10-11 | Broad bean threshing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215542676U true CN215542676U (en) | 2022-01-18 |
Family
ID=79853417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122440439.4U Expired - Fee Related CN215542676U (en) | 2021-10-11 | 2021-10-11 | Broad bean threshing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215542676U (en) |
-
2021
- 2021-10-11 CN CN202122440439.4U patent/CN215542676U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220118 |