CN204350683U - A kind of husker sheller - Google Patents
A kind of husker sheller Download PDFInfo
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- CN204350683U CN204350683U CN201420797747.XU CN201420797747U CN204350683U CN 204350683 U CN204350683 U CN 204350683U CN 201420797747 U CN201420797747 U CN 201420797747U CN 204350683 U CN204350683 U CN 204350683U
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- bar
- grid
- type concave
- spike
- actuating unit
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Abstract
The utility model discloses a kind of husker sheller, comprise frame, feed hopper, actuating unit, separating mechanism and screening plant, actuating unit drives main axis by motor by driving-belt, separating mechanism comprises the spike-tooth bar peeling off iblet, the grid-type concave of carrying corn ear and the iblet seepage under making stripping, spike-tooth bar two ends are connected on disk, the main shaft of actuating unit passes disc rotated from disc centre, grid-type concave is fixedly mounted in frame, grid-type concave is by two halfs round iron-bar, reinforcing bar and some reinforcement iron bars composition, reinforcing bar two ends are fixed on half round iron-bar, between reinforcing bar, gap is consistent between two, strengthen iron bar uniform together with each reinforcement welding, a plate is set out below grid-type concave, below grid-type concave, one end arranges discharging opening, screening plant is driven by actuating unit by tilting vibration screen.The utility model threshing is quick, stable, and threshing efficiency is high, greatly saves manpower and materials, enhances productivity.
Description
Technical field
The utility model relates to technical field of agricultural machinery, particularly relates to a kind of husker sheller.
Background technology
Existing cylinder corn sheller adopts high speed impact principle to carry out corn threshing; threshing cylinder is the core component of thresher; threshing cylinder High Rotation Speed in threshing course; the bossing (spike-tooth or ratch etc.) of its outer rim applies strike effect to corncob, and corn kernel is separated with corn mandrel.Drum rotation speed is greater than 8 ~ 10m/s at the spike-tooth of more than 700r/min, cylinder outer rim or Constant Linear Velocity, hits corn ear at a high speed and realizes threshing.This thresher is comparatively large to corn kernel damage, and especially corn seed threshing is different from conventional corn threshing, is first corn seed out-of-shape, and the appearance difference between fringe and fringe, between seed is large, and the distribution rule of seed on fringe is poor; Next is that the seed of corn seed is less, seed and corncob binding strength large, be not easy seed to take off from corncob; Three is that corn seed seed is harder, fragility strong, easily occurs cracked and underbead crack damage in threshing course.Therefore, detachment diameter is larger to corn seed harm, with internal injury, (corn peel is intact but damage appears in inner endosperm, plumule simultaneously, so be called implicit damage), broken and damaged corn seed can not use, cause waste, and the corn seed germination rate of implicit damage and emergence rate degradation, increase cost.
In order to reduce corn threshing damage, improve threshing efficiency; people so have developed conical drum thresher, get rid of hammer (also referred to as hammer slice type) thresher, plate dental roller thresher etc.; wherein: 1) conical drum thresher is that cylinder design is tapered; the diameter of cylinder at corn feeding mouth place is smaller, linear velocity is lower, thus reduces spike-tooth to the Beating Strength of corn.(2) hammer slice type thresher be on threshing cylinder, be hinged with tabular get rid of hammer, get rid of hammer when cylinder rotates and throw away by centrifugal force, to corn ear applying hitting power.Be connected through the hinge owing to getting rid of between hammer and cylinder, thus reduce the Beating Strength to corn, detachment diameter decreases.(3) plate dental roller formula thresher is rolled by the spike-tooth on cylinder changed plate tooth into and reduced drum rotation speed, plate tooth and cylinder axis angled and arrange according to certain rules.The leading portion of general cylinder is feeding auger, makes corncob force feeding.During threshing, the strike effect of plate tooth to corncob alleviates, and thus alleviates to some extent the damaging action of corn, but threshing efficiency reduces.
Utility model content
For the problems referred to above, it is quick, stable that the utility model provides a kind of threshing, and threshing efficiency is high, greatly saves manpower and materials, the husker sheller of enhancing productivity.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of husker sheller, comprise frame, be arranged on the feed hopper above frame, actuating unit, the screening plant being arranged on the separating mechanism in frame and being located at below separating mechanism, described actuating unit drives main axis by motor by driving-belt, described separating mechanism comprises the spike-tooth bar peeling off iblet, the grid-type concave of carrying corn ear and the iblet seepage under making stripping, spike-tooth bar two ends are connected on disk, the main shaft of actuating unit passes disc rotated from disc centre, grid-type concave is fixedly mounted in frame, described grid-type concave is by two halfs round iron-bar, reinforcing bar and some reinforcement iron bars composition, described reinforcing bar two ends are fixed on half round iron-bar, between reinforcing bar, gap is consistent between two, described reinforcement iron bar is uniform together with each reinforcement welding, a plate is set out below described grid-type concave, below grid-type concave, one end arranges discharging opening, described screening plant is driven by actuating unit by tilting vibration screen.
Further, described actuating unit is arranged on motor output shaft by small pulley, and large belt wheel is connected to main shaft one end, and middle belt wheel connects screening plant, small pulley connection for transmission band respectively and between middle belt wheel and large belt wheel.
Further, the large belt wheel being arranged on small pulley on motor and main shaft described in aligns.
Further, described feed hopper place is fixed with guide plate.
Further, described spike-tooth bar grid-type concave level is installed.
Further, the nail thorn on described spike-tooth bar is taper, and spike-tooth bar helically arranges.
Further, described reinforcing bar adopts to be welded and fixed with half round iron-bar and is connected.
Further, the inclination angle of described tilting vibration screen is 10-15 degree.
From the above-mentioned description to the utility model structure, compared to the prior art, the utility model tool has the following advantages:
1, the utility model corncob is while the helical arrangement of spike-tooth is discharged outside body, and the spike-tooth on each spike-tooth bar is carrying out threshing equally, to reach the higher percentage of thresh.
2, the utility model adopts grid-type concave, can after by corn threshing, iblet is spilt from the gap of grid-type concave, and corncob is by outside the spike-tooth helical arrangement discharge machine on nail tooth drum, thus make iblet and corncob separately, grid-type concave utilizes reinforcing bar transverse weld to form, corn can be stuck between the gap of two reinforcing bars by the gap between reinforcing bar, so that spike-tooth carries out fast to corn, stable threshing, iblet is discharged outside body from going out a plate, corncob is discharged outside body from discharging opening, corncob and iblet are discharged outside body from different outlets, reach the effect that corn threshing is cleaned, clean further while threshing, greatly save manpower and materials, enhance productivity, and adopt same motor to drive separating mechanism and screening plant, save electric power.
Accompanying drawing explanation
The accompanying drawing forming a application's part is used to provide further understanding of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the structural representation of a kind of husker sheller of the utility model;
Fig. 2 is the side-looking structural representation of a kind of husker sheller of the utility model;
Fig. 3 is the grid-type concave deployed configuration schematic diagram of a kind of husker sheller of the utility model.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Embodiment 1
With reference to figure 1-Fig. 3, a kind of husker sheller, comprise frame 1, be arranged on the feed hopper 2 above frame, actuating unit 3, the screening plant 5 being arranged on the separating mechanism 4 in frame and being located at below separating mechanism, described actuating unit 3 drives main shaft 33 to rotate by motor 31 by driving-belt 32, described separating mechanism 4 comprises the spike-tooth bar 41 peeling off iblet, the grid-type concave 42 of carrying corn ear and the iblet seepage under making stripping, nail thorn on described spike-tooth bar 41 is taper, spike-tooth bar 41 helically arranges, spike-tooth bar 41 two ends are connected on disk 43, the main shaft 31 of actuating unit rotates from disk 43 center through drive disk 43, grid-type concave 42 is fixedly mounted in frame 1, described spike-tooth bar grid-type concave 42 level is installed, described grid-type concave 42 is by two halfs round iron-bar 44, reinforcing bar 45 and some reinforcement iron bars 46 form, described reinforcing bar 45 two ends are fixed on half round iron-bar 46, described reinforcing bar 45 adopts to be welded and fixed with half round iron-bar 46 and is connected, between reinforcing bar 45, gap is consistent between two, described reinforcement iron bar 46 is uniform to be welded together with each reinforcing bar 45, a plate 6 is set out below described grid-type concave 42, below grid-type concave 42, one end arranges discharging opening 7, described screening plant 5 is driven by actuating unit 3 by tilting vibration screen 51, the inclination angle of described tilting vibration screen 51 is 10-15 degree.
Described feed hopper 2 place is fixed with guide plate 8, and guide plate 8 effectively ensures corncob and feeds smoothly and do not block cylinder,
Described actuating unit 3 is arranged on motor 31 output shaft by small pulley 34; large belt wheel 35 is connected to main shaft 33 one end; middle belt wheel 36 connects screening plant 5; small pulley 34 connection for transmission band 32 respectively and between middle belt wheel 36 and large belt wheel 35; the described small pulley 34 be arranged on motor 31 aligns with the large belt wheel 35 of main shaft 33; same motor drives separating mechanism and screening plant, saves electric power.
Embodiment 2
With reference to figure 1-Fig. 3, a kind of husker sheller, comprise frame 1, be arranged on the feed hopper 2 above frame, actuating unit 3, the screening plant 5 being arranged on the separating mechanism 4 in frame and being located at below separating mechanism, described feed hopper 2 place is fixed with guide plate 8, described actuating unit 3 drives main shaft 33 to rotate by motor 31 by driving-belt 32, described separating mechanism 4 comprises the spike-tooth bar 41 peeling off iblet, the grid-type concave 42 of carrying corn ear and the iblet seepage under making stripping, spike-tooth bar 41 two ends are connected on disk 43, the main shaft 31 of actuating unit rotates from disk 43 center through drive disk 43, grid-type concave 42 is fixedly mounted in frame 1, described spike-tooth bar grid-type concave 42 level is installed, described grid-type concave 42 is by two halfs round iron-bar 44, reinforcing bar 45 and some reinforcement iron bars 46 form, described reinforcing bar 45 two ends are fixed on half round iron-bar 46, between reinforcing bar 45, gap is consistent between two, described reinforcement iron bar 46 is uniform to be welded together with each reinforcing bar 45, a plate 6 is set out below described grid-type concave 42, below grid-type concave 42, one end arranges discharging opening 7, described screening plant 5 is driven by actuating unit 3 by tilting vibration screen 51.Corncob is while the helical arrangement of spike-tooth is discharged outside body, spike-tooth on each spike-tooth bar is carrying out threshing equally, to reach the higher percentage of thresh, adopt grid-type concave, can after by corn threshing, iblet is spilt from the gap of grid-type concave, and corncob is by outside the spike-tooth helical arrangement discharge machine on nail tooth drum, thus make iblet and corncob separately, grid-type concave utilizes reinforcing bar transverse weld to form, corn can be stuck between the gap of two reinforcing bars by the gap between reinforcing bar, so that spike-tooth carries out fast to corn, stable threshing, iblet is discharged outside body from going out a plate, corncob is discharged outside body from discharging opening, corncob and iblet are discharged outside body from different outlets, reach the effect that corn threshing is cleaned, clean further while threshing, greatly save manpower and materials, enhance productivity.
During work, corncob enters separating mechanism 4 by feed hopper 2 along guide plate, and under the interaction of the impact of at a high speed revolution spike-tooth bar 41, grid type intaglio plate 42, corncob is by threshing; The seed taken off skids off body by grid type intaglio plate 42 by going out a plate 6, and corncob is then along with the spike-tooth of helical arrangement discharges body by discharging opening.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (8)
1. a husker sheller, comprise frame (1), be arranged on the feed hopper (2) above frame, actuating unit (3), the screening plant (5) being arranged on the separating mechanism (4) in frame and being located at below separating mechanism, it is characterized in that: described actuating unit (3) drives main shaft (33) to rotate by motor (31) by driving-belt (32), described separating mechanism (4) comprises the spike-tooth bar (41) peeling off iblet, the grid-type concave (42) of carrying corn ear and the iblet seepage under making stripping, spike-tooth bar (41) two ends are connected on disk (43), the main shaft (31) of actuating unit rotates from disk (43) center through drive disk (43), grid-type concave (42) is fixedly mounted in frame (1), described grid-type concave (42) is by two halfs round iron-bar (44), reinforcing bar (45) and some reinforcement iron bars (46) composition, described reinforcing bar (45) two ends are fixed on half round iron-bar (46), between reinforcing bar (45), gap is consistent between two, described reinforcement iron bar (46) is uniform to be welded together with each reinforcing bar (45), described grid-type concave (42) below sets out a plate (6), one end, grid-type concave (42) below arranges discharging opening (7), described screening plant (5) is driven by actuating unit (3) by tilting vibration screen (51).
2. a kind of husker sheller according to claim 1; it is characterized in that: described actuating unit (3) is arranged on motor (31) output shaft by small pulley (34); large belt wheel (35) is connected to main shaft (33) one end; middle belt wheel (36) connects screening plant (5), small pulley (34) connection for transmission band (32) respectively and between middle belt wheel (36) and large belt wheel (35).
3. a kind of husker sheller according to claim 2, is characterized in that: described in be arranged on the small pulley (34) on motor (31) and align with the large belt wheel (35) of main shaft (33).
4. a kind of husker sheller according to claim 1, is characterized in that: described feed hopper (2) place is fixed with guide plate (8).
5. a kind of husker sheller according to claim 1, is characterized in that: described spike-tooth bar grid-type concave (42) level is installed.
6. a kind of husker sheller according to claim 1, is characterized in that: the nail thorn on described spike-tooth bar (41) is taper, and spike-tooth bar (41) helically arranges.
7. a kind of husker sheller according to claim 1, is characterized in that: described reinforcing bar (45) adopts to be welded and fixed with half round iron-bar (46) and is connected.
8. a kind of husker sheller according to claim 1, is characterized in that: the inclination angle of described tilting vibration screen (51) is 10-15 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420797747.XU CN204350683U (en) | 2014-12-16 | 2014-12-16 | A kind of husker sheller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420797747.XU CN204350683U (en) | 2014-12-16 | 2014-12-16 | A kind of husker sheller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204350683U true CN204350683U (en) | 2015-05-27 |
Family
ID=53252191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420797747.XU Expired - Fee Related CN204350683U (en) | 2014-12-16 | 2014-12-16 | A kind of husker sheller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204350683U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106472019A (en) * | 2015-09-01 | 2017-03-08 | 广西大学 | A kind of small-sized household corn threshing device |
| CN110025020A (en) * | 2019-03-22 | 2019-07-19 | 凤台县农盼水稻机插服务专业合作社 | One kind is for Chinese chestnut surface rotation stripping thorn equipment |
| CN110537422A (en) * | 2019-08-21 | 2019-12-06 | 张自明 | Food machinery corn thresher |
-
2014
- 2014-12-16 CN CN201420797747.XU patent/CN204350683U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106472019A (en) * | 2015-09-01 | 2017-03-08 | 广西大学 | A kind of small-sized household corn threshing device |
| CN110025020A (en) * | 2019-03-22 | 2019-07-19 | 凤台县农盼水稻机插服务专业合作社 | One kind is for Chinese chestnut surface rotation stripping thorn equipment |
| CN110537422A (en) * | 2019-08-21 | 2019-12-06 | 张自明 | Food machinery corn thresher |
| CN110537422B (en) * | 2019-08-21 | 2020-09-18 | 金丹丹 | Food machinery corn thresher |
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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 |
Granted publication date: 20150527 Termination date: 20151216 |
|
| EXPY | Termination of patent right or utility model |