CN108012678A - A kind of coordinated type corn threshing device - Google Patents
A kind of coordinated type corn threshing device Download PDFInfo
- Publication number
- CN108012678A CN108012678A CN201711482636.4A CN201711482636A CN108012678A CN 108012678 A CN108012678 A CN 108012678A CN 201711482636 A CN201711482636 A CN 201711482636A CN 108012678 A CN108012678 A CN 108012678A
- Authority
- CN
- China
- Prior art keywords
- threshing roller
- grain threshing
- babinet
- grain
- niblet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F11/00—Threshing apparatus specially adapted for maize; Threshing apparatus specially adapted for particular crops other than cereals
- A01F11/06—Threshing apparatus specially adapted for maize; Threshing apparatus specially adapted for particular crops other than cereals for maize, e.g. removing kernels from cobs
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F12/00—Parts or details of threshing apparatus
- A01F12/18—Threshing devices
- A01F12/22—Threshing cylinders with teeth
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F12/00—Parts or details of threshing apparatus
- A01F12/56—Driving mechanisms for the threshing parts
Abstract
The invention discloses a kind of coordinated type corn threshing device, including:Hollow box body above supporting rack, by bearing be rotatably arranged on the first grain threshing roller in the hollow cavity of the babinet and the second grain threshing roller, drive first grain threshing roller and the rotating driving unit of second grain threshing roller and the splicing unit on support frame as described above and immediately below the babinet;Wherein, the babinet has a feeding mouth, rod core outlet and niblet outlet, and the niblet outlet is molded on the bottom face of the babinet, and the splicing unit is located at the underface of niblet outlet.The first grain threshing roller and the second grain threshing roller of the present invention can realize linkage, have the advantages that simple in structure, occupied space is few.
Description
Technical field
The present invention relates to sheller unit technical field, more particularly to a kind of coordinated type corn threshing device.
Background technology
Corn threshing device can separate niblet and rod core, be widely used in food processing enterprises.At present, corn threshing
When device works, corn is fed by feeding mouth, and corn is hit in high-speed rotating roll shaft with roller, and niblet is by sieve aperture
Separate.Existing corn threshing device there are it is complicated the problem of, meanwhile, can have been caused in threshing course much broken
Broken, damaged corn kernel, that is, threshing loss late are big, therefore, it is necessary to be improved.
The content of the invention
For shortcoming present in above-mentioned technology, the present invention provides a kind of coordinated type corn threshing device, it
One grain threshing roller and the second grain threshing roller can realize linkage, have the advantages that simple in structure, occupied space is few.
The technical solution adopted by the present invention to solve the technical problems is:A kind of coordinated type corn threshing device, including:Peace
Hollow box body above supporting rack, the first grain threshing roller and being rotatably arranged on by bearing in the hollow cavity of the babinet
Two grain threshing rollers, drive first grain threshing roller and the rotating driving unit of second grain threshing roller and on support frame as described above
And the splicing unit immediately below the babinet;Wherein, the babinet has a feeding mouth, rod core outlet and a niblet
Outlet, the niblet outlet are molded on the bottom face of the babinet, and the splicing unit is located at niblet outlet
Underface;Second grain threshing roller is hollow circular cylinder, and second grain threshing roller is coaxially disposed with first grain threshing roller, described
The diameter value of the inner peripheral surface of second grain threshing roller is more than the diameter value of first grain threshing roller;The driving unit includes an installation
Driving motor on support frame as described above, the first gear being sequentially arranged at from inside to outside on the output shaft of the driving motor
First grain threshing roller, which is installed on, with a first pulley, one extends to the second belt wheel on the end on the outside of the babinet, tensioning
The first transmission belt in the first pulley and second belt wheel, one are installed on support frame as described above and position by support base
Shaft in the driving motor side, one be installed on be meshed in the shaft and with the first gear second gear,
One the 3rd belt wheel being installed in the shaft, one be set in the 4th belt wheel on the outer circumference surface of second grain threshing roller and
Tightly the second transmission belt on the 3rd belt wheel and the 4th belt wheel, is further opened with the bottom face of the babinet for described
The opening that second transmission belt is worn.
Preferably, the bottom face of the babinet is an arcwall face swelled downwards, and the niblet outlet is opened in described
At the central uplift of arcwall face.
Preferably, the helical feed piece being axially distributed along it and some nails are formed on the periphery of first grain threshing roller
Tooth, some sieve apertures and auxiliary threshing block are formed on second grain threshing roller, wherein, the auxiliary threshing block is fixed at institute
On the inner peripheral surface for stating the second grain threshing roller.
Preferably, a stripping portion for being easy to peel off niblet rod core, the footpath of the stripping portion are formed on the spike-tooth
It is an antiparallelogram to section.
Preferably, the auxiliary threshing block is arc block, and the number of degrees of the opposite central angle of the arc block are 10 °.
Preferably, the splicing unit includes a splicing portion being hinged in the niblet outlet, is detachably arranged at
A deposition box, a base on support frame as described above and immediately below the deposition box on splicing portion bottom face
Block, a pair of columns being fixed on the matrix top end face, the compression spring for connecting the cylinder and the deposition box, be installed on
Vibrator on the deposition box bottom face, wherein, the splicing portion includes a splicing plate and is fixed at the splicing plate
Two sides form hollow-out parts, one end of the compression spring is fastened on the bottom of the deposition box along upper backplate on the splicing plate
On end face, the other end is fastened on the top end face of the cylinder.
Preferably, the size of the hollow-out parts is less than the size of niblet.
Preferably, it is respectively arranged with blind in the feeding mouth and rod core outlet.
Compared with prior art, the present invention its advantage is:Coordinated type corn threshing device provided by the invention, it is first de-
Grain roller and the second grain threshing roller share a driving unit, during corn grain threshing, first grain threshing roller and described second de-
Grain roller can realize that coordinated type moves, and have the advantages that simple in structure, easy to use, occupied space is few.
Brief description of the drawings
Fig. 1 is the structure diagram at the first visual angle of coordinated type corn threshing device of the present invention;
Fig. 2 is the structure diagram at the second visual angle of coordinated type corn threshing device of the present invention;
Fig. 3 is the structure diagram of the side-looking direction of coordinated type corn threshing device of the present invention;
Fig. 4 is the structure diagram of the first grain threshing roller of coordinated type corn threshing device of the present invention;
Fig. 5 is the enlarged structure schematic diagram of a-quadrant in Fig. 4;
Fig. 6 is the structure diagram of the second grain threshing roller of coordinated type corn threshing device of the present invention;
Fig. 7 is the structure diagram of the driving unit of coordinated type corn threshing device of the present invention;
Fig. 8 is the structure diagram of the splicing unit of coordinated type corn threshing device of the present invention.
In figure:10th, supporting rack;20th, babinet;21st, feeding mouth;22nd, rod core exports;23rd, niblet exports;30th, first is de-
Grain roller;31st, helical feed piece;32nd, spike-tooth;321st, stripping portion;40th, the second grain threshing roller;41st, sieve aperture;42nd, threshing block is aided in;50、
Driving unit;51st, motor is driven;52nd, first gear;53rd, first pulley;54th, the second belt wheel;55th, the first transmission belt;56th, turn
Axis;561st, support base;57th, second gear;58th, the 3rd belt wheel;59th, the 4th belt wheel;591st, the second transmission belt;60th, splicing unit;
61st, splicing portion;611st, hollow-out parts;62nd, deposition box;63rd, matrix;64th, cylinder;65th, compression spring;66th, vibrator.
Embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings, to make those skilled in the art with reference to specification text
Word can be implemented according to this.
As shown in Figure 1 to Figure 3, the present invention provides a kind of coordinated type corn threshing device, including:Installed in supporting rack 10
The hollow box body 20 of top, the first grain threshing roller 30 and second being rotatably arranged on by bearing in the hollow cavity of the babinet 20 are de-
Grain roller 40, drive first grain threshing roller 30 and the rotating driving unit 50 of second grain threshing roller 40 and installed in the support
Splicing unit 60 on frame 10 and immediately below the babinet 20;Wherein, the babinet 20 has a feeding mouth 21, a rod core
22 and one niblet outlet 23 of outlet, the niblet outlet 23 are molded on the bottom face of the babinet 20, the splicing list
Member 60 is positioned at the underface of niblet outlet 23, specifically, the bottom face of the babinet 20 is an arc swelled downwards
Face, the niblet outlet 23 is opened at the central uplift of the arcwall face, by the bottom face of the babinet 20 in the present invention
Designing the purpose in arc-shaped face is:So that the niblet after threshing is gathered together, in order to which niblet is discharged to the babinet 20,
Blind is respectively arranged with the feeding mouth 21 and rod core outlet 22(It is not shown).
As shown in figure 3, second grain threshing roller 40 is hollow circular cylinder, second grain threshing roller 40 and first threshing
Roller 30 is coaxially disposed, and the diameter value of the inner peripheral surface of second grain threshing roller 40 is more than the diameter value of first grain threshing roller 30,
To form the threshing space of a corn.As shown in fig. 6, some sieve apertures 41 are formed on second grain threshing roller 40 and are aided in de-
Grain block 42, wherein, the auxiliary threshing block 42 is fixed on the inner peripheral surface of second grain threshing roller 40, and the auxiliary is de-
Grain block 42 is arc block, and the number of degrees of the opposite central angle of the arc block are 10 °, and the auxiliary threshing block 42 can accelerate jade
The grain of rice is from the speed of threshing on rod core, while the shape of arc block can avoid hurting niblet;Specifically, the sieve aperture 41
It is molded over respectively in a manner of annular array in the circumferential wall of second grain threshing roller 40 with the auxiliary threshing block 42, and it is described
Sieve aperture 41 and the auxiliary threshing block 42 are distributed along the axial direction of second grain threshing roller 40, the sieve aperture 41 and the auxiliary threshing
Block 42 is spaced apart on the axial direction of second grain threshing roller 40.
As shown in Figure 4 and Figure 5, the helical feed being axially distributed along it is formed on the periphery of first grain threshing roller 30
Piece 31 and some spike-tooths 32, the distribution trajectory of the spike-tooth 32 is a helix identical with 31 rotation direction of helical feed piece,
Wherein, a stripping portion 321 for being easy to peel off niblet rod core, the radial direction of the stripping portion 321 are formed on the spike-tooth 32
Section is an antiparallelogram, and the structure of antiparallelogram can avoid hurting niblet in threshing, reduces the broken of niblet
Rate.
As shown in Figure 2 and Figure 7, the driving unit 50 include one be installed on support frame as described above 10 on driving motor 51,
The first gear 52 being sequentially arranged at from inside to outside on the output shaft of the driving motor 51 and a first pulley 53, one installation
The second belt wheel 54 on the end that first grain threshing roller 30 extends to the outside of the babinet 10, be stretched in the first pulley
53 and second belt wheel 54 on the first transmission belt 55, one by support base 561 be installed on support frame as described above 10 on and be located at
The shaft 56, one of 51 side of the driving motor is installed on second to be meshed in the shaft 56 and with the first gear 52
The 3rd belt wheel 58, one that gear 57, one is installed in the shaft 56 is set on the outer circumference surface of second grain threshing roller 40
The 4th belt wheel 59 and the second transmission belt 591 being stretched on the 3rd belt wheel 58 and the 4th belt wheel 59, the babinet
The opening worn for second transmission belt 591 is further opened with 20 bottom face.During threshing, pass through driving 51 energy of motor
Enough drive first grain threshing roller 30 and second grain threshing roller 40 while rotate, to form first grain threshing roller 30 and described
The linkage of second grain threshing roller 40, effectively simplifies the structure of device, structure is relatively simple and occupied space is smaller.
As shown in figure 8, the splicing unit 60 includes a splicing portion 61 being hinged in niblet outlet 23, removable
The deposition box 62, one being arranged on 61 bottom face of splicing portion is unloaded to be installed on support frame as described above 10 and be located at the deposition
The matrix 63 of the underface of box 62, a pair of columns 64 being fixed on 63 top end face of matrix, connection 64 and of cylinder
The compression spring 65 of the deposition box 62, the vibrator 66 on 62 bottom face of deposition box, wherein, the splicing portion 61 is wrapped
Include a splicing plate and be fixed at the splicing plate two sides along upper backplate, hollow-out parts 611 are formed on the splicing plate,
One end of the compression spring 65 is fastened on the bottom face of the deposition box 62, the other end is fastened on the top end face of the cylinder 64
On, the size of the hollow-out parts 611 is less than the size of niblet.The vibrator 66 can speed up the whereabouts of niblet, avoid
The blocking niblet outlet 23 of niblet, in addition, the vibrator 66 can tremble the fine impurities in niblet into institute
State in deposition box 62, to reduce the impurity in niblet.
During corn threshing, under the action of first grain threshing roller 30 and second grain threshing roller 40, corn is both around institute
State the axis that the first grain threshing roller 30 is rotated also along first grain threshing roller 30 and movement is exported from feeding mouth to rod core, corn was both deposited
In rolling movement, there are sliding motion, Threshing are good again;In addition, the spike-tooth 32 is provided with first grain threshing roller 30,
The auxiliary threshing block 42, the spike-tooth 32 and the auxiliary threshing block 42 are set on the inner peripheral surface of second grain threshing roller 40
Extruding stripping can be carried out to the niblet on rod core, accelerate coming off for niblet, effectively increase threshing speed.
Although embodiment of the present invention is disclosed as above, it is not limited in listed fortune in specification and embodiment
With it can be applied to various suitable the field of the invention completely, can be easily real for those skilled in the art
Now other modification, therefore under the universal limited without departing substantially from claim and equivalency range, the present invention is not limited to
Specific details and shown here as the legend with description.
Claims (8)
- A kind of 1. coordinated type corn threshing device, it is characterised in that including:Installed in supporting rack(10)The hollow box body of top (20), the babinet is rotatably arranged on by bearing(20)Hollow cavity in the first grain threshing roller(30)With the second grain threshing roller (40), driving first grain threshing roller(30)With second grain threshing roller(40)Rotating driving unit(50)With installed in described Supporting rack(10)Go up and be located at the babinet(20)The splicing unit of underface(60);Wherein, the babinet(20)Fed with one Entrance(21), a rod core outlet(22)Exported with a niblet(23), the niblet outlet(23)It is molded over the babinet (20)Bottom face on, the splicing unit(60)Exported positioned at the niblet(23)Underface;Second grain threshing roller (40)For hollow circular cylinder, second grain threshing roller(40)With first grain threshing roller(30)It is coaxially disposed, second threshing Roller(40)The diameter value of inner peripheral surface be more than first grain threshing roller(30)Diameter value;The driving unit(50)Including one Installed in support frame as described above(10)On driving motor(51), be sequentially arranged at the driving motor from inside to outside(51)Output A first gear on axis(52)With a first pulley(53), one be installed on first grain threshing roller(30)Extend to the babinet (10)The second belt wheel on the end in outside(54), be stretched in the first pulley(53)With second belt wheel(54)On One transmission belt(55), one pass through support base(561)Installed in support frame as described above(10)Go up and be located at the driving motor(51)One The shaft of side(56), one be installed on the shaft(56)It is upper and with the first gear(52)The second gear being meshed(57)、 One is installed on the shaft(56)On the 3rd belt wheel(58), one be set in second grain threshing roller(40)Outer circumference surface on 4th belt wheel(59)Be stretched in the 3rd belt wheel(58)With the 4th belt wheel(59)On the second transmission belt(591), institute State babinet(20)Bottom face on be further opened with supplying second transmission belt(591)The opening worn.
- 2. coordinated type corn threshing device as claimed in claim 1, it is characterised in that the babinet(20)Bottom face be one The arcwall face swelled downwards, the niblet outlet(23)It is opened at the central uplift of the arcwall face.
- 3. coordinated type corn threshing device as claimed in claim 1, it is characterised in that first grain threshing roller(30)Circumference The helical feed piece being axially distributed along it is formed on face(31)With some spike-tooths(32), second grain threshing roller(40)Upper shaping There are some sieve apertures(41)With auxiliary threshing block(42), wherein, the auxiliary threshing block(42)It is fixed at second threshing Roller(40)Inner peripheral surface on.
- 4. coordinated type corn threshing device as claimed in claim 3, it is characterised in that the spike-tooth(32)On form once In the stripping portion that niblet is peeled off to rod core(321), the stripping portion(321)Radial section be an antiparallelogram.
- 5. coordinated type corn threshing device as claimed in claim 3, it is characterised in that the auxiliary threshing block(42)For arc Block, the number of degrees of the opposite central angle of the arc block are 10 °.
- 6. coordinated type corn threshing device as claimed in claim 1, it is characterised in that the splicing unit(60)Including a hinge It is connected on the niblet outlet(23)On splicing portion(61), be detachably arranged at the splicing portion(61)One on bottom face is heavy Product box(62), one be installed on support frame as described above(10)Go up and be located at the deposition box(62)The matrix of underface(63), fixation set Put in the matrix(63)A pair of columns on top end face(64), the connection cylinder(64)With the deposition box(62)Compression spring (65), installed in the deposition box(62)Vibrator on bottom face(66), wherein, the splicing portion(61)Including a splicing plate Be fixed at the splicing plate two sides along upper backplate, form hollow-out parts on the splicing plate(611), the compression spring (65)One end be fastened on the deposition box(62)Bottom face on, the other end be fastened on the cylinder(64)Top end face on.
- 7. coordinated type corn threshing device as claimed in claim 6, it is characterised in that the hollow-out parts(611)Size it is small In the size of niblet.
- 8. coordinated type corn threshing device as claimed in claim 1, it is characterised in that the feeding mouth(21)With the rod core Outlet(22)On be respectively arranged with blind.
Priority Applications (1)
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CN201711482636.4A CN108012678A (en) | 2017-12-29 | 2017-12-29 | A kind of coordinated type corn threshing device |
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CN201711482636.4A CN108012678A (en) | 2017-12-29 | 2017-12-29 | A kind of coordinated type corn threshing device |
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CN201711482636.4A Pending CN108012678A (en) | 2017-12-29 | 2017-12-29 | A kind of coordinated type corn threshing device |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108966850A (en) * | 2018-06-25 | 2018-12-11 | 白春亮 | A kind of corn threshing device progressive based on solid axes geometrical relationship |
CN111492808A (en) * | 2020-04-23 | 2020-08-07 | 山东农业工程学院 | Corn threshing device with grain silk separation function |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108966850A (en) * | 2018-06-25 | 2018-12-11 | 白春亮 | A kind of corn threshing device progressive based on solid axes geometrical relationship |
CN111492808A (en) * | 2020-04-23 | 2020-08-07 | 山东农业工程学院 | Corn threshing device with grain silk separation function |
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