CN209473069U - A kind of wheat crops sheller unit with sieving actoion - Google Patents
A kind of wheat crops sheller unit with sieving actoion Download PDFInfo
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- CN209473069U CN209473069U CN201821989688.0U CN201821989688U CN209473069U CN 209473069 U CN209473069 U CN 209473069U CN 201821989688 U CN201821989688 U CN 201821989688U CN 209473069 U CN209473069 U CN 209473069U
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- plate
- cabinet
- slide plate
- sheller unit
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Abstract
The utility model discloses a kind of wheat crops sheller unit with sieving actoion.Including cabinet, it is equipped with threshing component in cabinet, level-one Screen assemblies are equipped with below threshing component, second level Screen assemblies are equipped with below level-one Screen assemblies, are equipped with material collection component below second level Screen assemblies.The utility model, which has, to be not easy to damage to seed, is applicable in scientific research wheat, and shelling effect is good, is not easy to damage personnel, can save manpower and high-efficient advantage.
Description
Technical field
The utility model relates to a kind of wheat crops process equipment, especially a kind of wheat crops with sieving actoion are de-
Grain device.
Background technique
Now after the harvesting of current wheat crops large area, carries out threshing decortication and dry storage, it is de- for wheat crops threshing
Skin is usually to use automatic wheat thresher, takes high-revolving shock mode to give wheat crops threshing, crop is in threshing
Quickly rotated in storehouse by threshing shaft, strike the inner wall of threshing bin, wheat crops seed hit just smoothly departing from
Shell.In scientific research, after wheat crops are mature, the wheat head is usually gathered in, is dried to constant weight, carried out using traditional hand stripping mode
Shelling.Hand shells the wheat head, gives wheat head active force by finger, makes the unabroken disengaging of seed.
But wheat threshing is given using traditional thresing machine, there are the following problems for meeting: mechanical expensive；Because threshing shaft and
Threshing bin is all that steel make, and crop kernel, because hitting with steel, has wheat seed plumule larger in threshing course
Injury, Grain germination rate can be reduced, can also be had a certain impact to seed nutritional ingredient, if crop has larger water content, seed
Grain damage can be more serious, in some instances it may even be possible to seed be caused to go mouldy；And it is not particularly suited for scientific research, because of wheat genotype used in scientific research
More, negligible amounts, seed is more precious.
So the scientific research wheat head is usually all to strip off a method with traditional hand.But there are also some problems with this approach: using hand
For the mode of stripping to wheat threshing, speed is extremely slow, and the awn of wheat may puncture skin, causes wound infection；Part population may
The symptom of whole body itch can be generated to awn of wheat hair allergy；Long-time hand strips off grain, and meeting fingernail causes certain abrasion, hand
Finger is ached, and part glume is more hard, manually shells seed, can probably shell within one hour 25 plants of wheat heads, the time length of consuming, manpower
Greatly, inefficiency.
In summary: the prior art, which exists, to be easy to damage to seed, is not suitable for scientific research wheat, easily is caused to hurt to personnel
The shortcomings that evil, waste of manpower and low efficiency.
Summary of the invention
The purpose of the utility model is to provide a kind of wheat crops sheller unit with sieving actoion.It has not
It is easily damaged to seed, is applicable in scientific research wheat, shelling effect is good, is not easy to damage personnel, can save manpower and effect
The high advantage of rate.
The technical solution of the utility model includes: a kind of wheat crops sheller unit with sieving actoion, including cabinet, cabinet
It is interior to be equipped with threshing component, it is equipped with level-one Screen assemblies below threshing component, is equipped with second level Screen assemblies below level-one Screen assemblies,
Material collection component is equipped with below second level Screen assemblies；Movable plate placing groove, the threshing group are equipped on the inside of the enclosure top
Part includes the movable plate in movable plate placing groove, and the top of movable plate is equipped with handle and driving motor, the biography of driving motor
Moving axis passes through connecting eccentric wheel after movable plate, and slide plate one is movably set with by eccentric wheel, and the bottom of slide plate one connects upper rubber
Plate, is connected with slide plate two at the top of upper rubber plate, and the top of slide plate one and slide plate two is caught in sliding chute rod, and slide plate two is separate
The side of slide plate one is connected with the reset spring of compressive state, reset spring connection plate, and mounting plate connects movable plate, upper layer
The lower section of rubber slab is equipped with underlying rubber plate, and the front end of underlying rubber plate is connected with mounting rod, and two head ends of mounting rod respectively block
Enter in a limit card slot, limit card slot is set to cabinet inner wall, and the rear portion of underlying rubber plate is set in mounted roller, and mounted roller is set to
Cabinet inner wall；The limit card slot includes horizontal card slot, and horizontal card slot connects the card slot that has a down dip；The cabinet is in underlying rubber plate
An active tunnel is equipped at rear end；The cabinet is connected with a knob in the rear end of underlying rubber plate.
In wheat crops sheller unit above-mentioned with sieving actoion, the level-one Screen assemblies and second level Screen assemblies
Structure it is identical, being includes a screen tray, and the left and right ends of screen tray bottom surface are each provided on a motion bar, one of living
Lever is equipped with vibrating motor, and motion bar bottom each group connects a mounting bar by spring, and mounting bar is set on cabinet inner wall；Institute
It states cabinet and is equipped with an active tunnel at screen tray rear end；One knob of screen tray rear end connection.
In wheat crops sheller unit above-mentioned with sieving actoion, the material collection component includes material box, object
The left and right ends of magazine bottom are respectively caught in a sliding rail；The cabinet is equipped with an active tunnel at material box rear end；Institute
State one knob of material box rear end connection.
In wheat crops sheller unit above-mentioned with sieving actoion, the bottom of the upper rubber plate and underlying rubber
Protrusion is covered at the top of plate.
In wheat crops sheller unit above-mentioned with sieving actoion, the transmission shaft and movable plate of the driving motor are logical
Cross bearing connection.
In wheat crops sheller unit above-mentioned with sieving actoion, the top of the slide plate one and slide plate two is equipped with
Clamp.
In wheat crops sheller unit above-mentioned with sieving actoion, the upper end of the active tunnel at the screen tray rear end
Equipped with baffle.
Compared with prior art, the utility model has the following beneficial effects:
1, the utility model is to be shelled by the friction of rubber slab and the wheat head to it, and rubber slab is not only wear-resisting but also has
Certain softness can make to play buffering in friction, reduce the injury to wheat head seed, be not easy to damage seed；Simultaneously
The service life of rubber slab is long, at low cost, easy to maintenance, and safety is also high；
It 2, is that upper rubber is naturally made by gravity when the wheat head is placed between upper and lower layer rubber slab by the utility model
The wheat head is pressed on underlying rubber plate by plate, is suitable for shelling to the wheat head of different size, even so a small amount of wheat head,
Also good decladding effect can be obtained, scientific research wheat is applicable to；
3, the utility model is to drive rubber slab to carry out friction decladding to the wheat head by driving motor, can not only be saved
Labour, and operator will not receive injury, guarantee the safety of operator；
4, the utility model is provided with the portable screen of two-stage, and by screening twice, obtained seed percentage of admixture is low, and can
To go the screening suitable for different wheat crops by the portable screen of replacement different pore size；
5, traditional hand in scientific research is stripped off grain by the utility model, is optimized for carrying out by the reciprocating friction power of rubber slab
Threshing, it is found through experiment that, traditional-handwork threshing speed per hour is 20-30 plants/h in research work, and the present apparatus is not damaging seed
Under the premise of greatly improved work efficiency compared with traditional-handwork threshing mode for 200 plants or more/h, working efficiency is biography
7 times or more of the manual threshing of system, greatly reduce manpower output.
In summary: the utility model, which has, to be not easy to damage to seed, is applicable in scientific research wheat, shelling effect is good, no
Easily personnel are damaged, manpower and high-efficient advantage can be saved.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the schematic cross-sectional view of A-A in Fig. 1；
Fig. 3 is the schematic cross-sectional view of B-B in Fig. 1；
Fig. 4 is the enlarged diagram of C range structure in Fig. 2；
Fig. 5 is the structural schematic diagram of movable plate placing groove；
Fig. 6 is the structural schematic diagram of eccentric wheel；
Fig. 7 is the attachment structure schematic diagram of underlying rubber plate and mounting rod.
The label in accompanying drawing is: 1- cabinet, 2- threshing component, 3- level-one Screen assemblies, 4- second level Screen assemblies, 5- object
Expect collection assembly, 6- movable plate placing groove, 7- movable plate, 8- handle, 9- driving motor, 10- eccentric wheel, 11- slide plate one, 12-
Upper rubber plate, 13- slide plate two, 14- sliding chute rod, 15- reset spring, 16- mounting plate, 17- underlying rubber plate, 18- installation
Bar, 19- limit card slot, the horizontal card slot of 20-, 21- have a down dip card slot, 22- active tunnel, 23- knob, 24- screen tray, 25- activity
Bar, 26- vibrating motor, 27- spring, 28- mounting bar, 29- material box, 30- sliding rail, 31- protrusion, 32- clamp, 33- baffle,
34- mounted roller.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and examples, but is not intended as to the utility model
The foundation of limitation.
Embodiment.A kind of wheat crops sheller unit with sieving actoion is constituted as shown in Fig. 1-7, including cabinet 1,
It is equipped with threshing component 2 in cabinet 1, level-one Screen assemblies 3 are equipped with below threshing component 2, are equipped with second level below level-one Screen assemblies 3
Screen assemblies 4 are equipped with material collection component 5 below second level Screen assemblies 4；1 inside top of cabinet is placed equipped with movable plate
Slot 6, the threshing component 2 include the movable plate 7 in movable plate placing groove 6, and the top of movable plate 7 is equipped with handle 8 and drives
Dynamic motor 9, the transmission shaft of driving motor 9 pass through connecting eccentric wheel 10 after movable plate 7, are movably set with slide plate one by eccentric wheel 10
11, the bottom of slide plate 1 connects upper rubber plate 12, and the top of upper rubber plate 12 is connected with slide plate 2 13, one 11 He of slide plate
The top of slide plate 2 13 is caught in sliding chute rod 14, and slide plate 2 13 is connected with answering for compressive state far from the side of slide plate 1
Position spring 15,15 connection plate 16 of reset spring, mounting plate 16 connect movable plate 7, and the lower section of upper rubber plate 12 is equipped with down
Layer rubber slab 17, the front end of underlying rubber plate 17 are connected with mounting rod 18, and two head ends of mounting rod 18 are respectively caught in a limit
In card slot 19, limit card slot 19 is set to 1 inner wall of cabinet, and the rear portion of underlying rubber plate 17 is set in mounted roller 34, and mounted roller 19 is set
In 1 inner wall of cabinet；The limit card slot 19 includes horizontal card slot 20, and horizontal card slot 20 connects the card slot 21 that has a down dip；The cabinet 1 exists
An active tunnel 22 is equipped at the rear end of underlying rubber plate 17；The cabinet 1 is connected with a drawing in the rear end of underlying rubber plate 17
Hand 23.
The application method and working principle of the utility model:
Handle 8 is first passed through when the utility model is used to mention the component of the threshing component 2 connected to it of movable plate 7 upwards
Out, then the wheat head to be processed is placed on underlying rubber plate 17, then by movable plate 7 and its connecting component along movable plate placing groove
6 put back to, and under gravity, the wheat head can start driving motor 9 between upper rubber plate 12 and underlying rubber plate 17,
The transmission shaft of driving motor 9 will drive the rotation of eccentric wheel 10, while the reset spring 15 in compressive state can do resetting movement,
The distance between big slide plate 2 13 and mounting plate 16 are supportted, so the side of eccentric wheel 10 can be always close to slide plate 1, simultaneously
The upper end of slide plate 1 and slide plate 2 13 is located in sliding chute rod 14, and the two can move back and forth under the limit of sliding chute rod 14, so
At this moment the eccentric wheel 10 rotated just will drive slide plate 1, then upper rubber plate 12 is driven to move back and forth, in upper rubber plate
12 and underlying rubber plate 17 relative motion under, persistently by the friction of the two, shelling can be realized in the wheat head.It has shelled to the wheat head
Cheng Hou stops driving motor 9, then 23 is pulled out underlying rubber plate 17 from its active tunnel 22 by knob, in the process because
Two head ends of the mounting rod 18 of 17 front end of underlying rubber plate are respectively caught in a limit card slot 19, so mounting rod 18 can be along limit
Card slot 19 moves, i.e., first moves downward along horizontal 20 horizontal movement of card slot, then in the card slot 21 that has a down dip, at this moment underlying rubber plate
17 are changed into heeling condition, and the wheat head after shelling can drop down onto from underlying rubber plate 17 and carry out scalping in level-one Screen assemblies 3,
After scalping, glume is stayed in scalping, and seed can fall from scalping hole carries out dusting cover in second level Screen assemblies 4, after dusting cover
Seed can stay on dusting cover, and remaining fine slag in fine mesh then from dropping out in material collection component 5.
The level-one Screen assemblies 3 are identical with the structure of second level Screen assemblies 5, and being includes a screen tray 24, screen tray 24
The left and right ends of bottom surface are each provided on a motion bar 25, and one of motion bar 25 is equipped with vibrating motor 26, motion bar
15 bottom each groups connect a mounting bar 28 by spring 27, and mounting bar 28 is set on 1 inner wall of cabinet；The cabinet 1 is in screen tray 24
An active tunnel 22 is equipped at rear end；24 rear end of screen tray connection, one knob 23.After starting vibrating motor 26, mounting bar is driven
28 vibrate under the auxiliary of spring 27, and so the screen tray 24 on the motion bar 25 follows vibration, accelerate screen tray 24 to seed with
The screening efficiency of glume.
The material collection component 5 includes material box 29, and the left and right ends of 29 bottom of material box are respectively caught in a sliding rail
In 30；The cabinet 1 is equipped with an active tunnel 22 at 29 rear end of material box；29 rear end of material box connection, one knob 23.
The structure of material box 29 and sliding rail 30 is similar to the structure of drawer.
The bottom of the upper rubber plate 12 and the top of underlying rubber plate 17 are covered with protrusion 31.Protrusion 31 can also be with
The purpose of being fold is to increase upper rubber plate 12 and underlying rubber plate 17 to the friction effect of the wheat head.
The transmission shaft of the driving motor 9 is connect with movable plate 7 by bearing.
The top of the slide plate 1 and slide plate 2 13 is equipped with clamp 32.Clamp 32 is stuck in the sliding slot of sliding chute rod 14,
Slide plate 1 and slide plate 2 13 can move between two sliding chute rods 14 without dropping out.
The upper end of active tunnel 22 at 24 rear end of screen tray is equipped with baffle 33.Baffle 33 prevents the wheat head from rubbing
It is leaked out when wiping from active tunnel 22.
Claims (7)
1. a kind of wheat crops sheller unit with sieving actoion, it is characterised in that: including cabinet (1), be equipped in cabinet (1)
Threshing component (2), threshing component (2) lower section are equipped with level-one Screen assemblies (3), and second level is equipped with below level-one Screen assemblies (3) and is sieved
Subassembly (4), second level Screen assemblies (4) lower section are equipped with material collection component (5)；Cabinet (1) inside top is equipped with activity
Plate placing groove (6), the threshing component (2) include the movable plate (7) in movable plate placing groove (6), the top of movable plate (7)
Portion is equipped with handle (8) and driving motor (9), and the transmission shaft of driving motor (9) passes through movable plate (7) connecting eccentric wheel (10) afterwards,
Slide plate one (11) is movably set with by eccentric wheel (10), the bottom of slide plate one (11) connects upper rubber plate (12), upper rubber
It is connected with slide plate two (13) at the top of plate (12), the top of slide plate one (11) and slide plate two (13) is caught in sliding chute rod (14),
Slide plate two (13) is connected with the reset spring (15) of compressive state, reset spring (15) connection peace far from the side of slide plate one (11)
Loading board (16), mounting plate (16) connect movable plate (7), and the lower section of upper rubber plate (12) is equipped with underlying rubber plate (17), lower layer
The front end of rubber slab (17) is connected with mounting rod (18), and two head ends of mounting rod (18) are respectively caught in a limit card slot (19)
In, limit card slot (19) is set to cabinet (1) inner wall, and the rear portion of underlying rubber plate (17) is set on mounted roller (34), mounted roller
(34) it is set to cabinet (1) inner wall；The limit card slot (19) includes horizontal card slot (20), and horizontal card slot (20) connects the card slot that has a down dip
(21)；The cabinet (1) is equipped with an active tunnel (22) at the rear end of underlying rubber plate (17)；The cabinet (1) is in lower layer
The rear end of rubber slab (17) is connected with a knob (23).
2. the wheat crops sheller unit according to claim 1 with sieving actoion, it is characterised in that: the level-one sieve
Subassembly (3) is identical with the structure of second level Screen assemblies (4), and being includes a screen tray (24), the left and right of screen tray (24) bottom surface
Both ends are each provided on a motion bar (25), and one of motion bar (25) is equipped with vibrating motor (26), motion bar (25)
Bottom each group is set on cabinet (1) inner wall by spring (27) connection one mounting bar (28), mounting bar (28)；The cabinet (1)
An active tunnel (22) are equipped at screen tray (24) rear end；One knob (23) of screen tray (24) rear end connection.
3. the wheat crops sheller unit according to claim 1 with sieving actoion, it is characterised in that: the material is received
Collecting component (5) includes material box (29), and the left and right ends of material box (29) bottom are respectively caught in a sliding rail (30)；The machine
Case (1) is equipped with an active tunnel (22) at material box (29) rear end；One knob (23) of material box (29) rear end connection.
4. the wheat crops sheller unit according to claim 1 with sieving actoion, it is characterised in that: the upper layer rubber
Raised (31) are covered at the top of the bottom of offset plate (12) and underlying rubber plate (17).
5. the wheat crops sheller unit according to claim 1 with sieving actoion, it is characterised in that: the driving electricity
The transmission shaft of machine (9) is connect with movable plate (7) by bearing.
6. the wheat crops sheller unit according to claim 1 with sieving actoion, it is characterised in that: the slide plate one
(11) and the top of slide plate two (13) is equipped with clamp (32).
7. the wheat crops sheller unit according to claim 2 with sieving actoion, it is characterised in that: the screen tray
(24) upper end of the active tunnel at rear end (22) is equipped with baffle (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821989688.0U CN209473069U (en) | 2018-11-29 | 2018-11-29 | A kind of wheat crops sheller unit with sieving actoion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821989688.0U CN209473069U (en) | 2018-11-29 | 2018-11-29 | A kind of wheat crops sheller unit with sieving actoion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209473069U true CN209473069U (en) | 2019-10-11 |
Family
ID=68117153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821989688.0U Expired - Fee Related CN209473069U (en) | 2018-11-29 | 2018-11-29 | A kind of wheat crops sheller unit with sieving actoion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209473069U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110771357A (en) * | 2019-12-18 | 2020-02-11 | 苏州工业职业技术学院 | Shell type crops seed extractor |
| CN110839411A (en) * | 2019-12-18 | 2020-02-28 | 苏州工业职业技术学院 | Seed beating mechanism for shell crop seed beating machine |
| CN110839410A (en) * | 2019-12-18 | 2020-02-28 | 苏州工业职业技术学院 | Movable material pressing structure for shell crop seed thresher |
-
2018
- 2018-11-29 CN CN201821989688.0U patent/CN209473069U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110771357A (en) * | 2019-12-18 | 2020-02-11 | 苏州工业职业技术学院 | Shell type crops seed extractor |
| CN110839411A (en) * | 2019-12-18 | 2020-02-28 | 苏州工业职业技术学院 | Seed beating mechanism for shell crop seed beating machine |
| CN110839410A (en) * | 2019-12-18 | 2020-02-28 | 苏州工业职业技术学院 | Movable material pressing structure for shell crop seed thresher |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20191011 Termination date: 20201129 |