CN108339736A - A kind of agricultural crop seed size screening installation - Google Patents
A kind of agricultural crop seed size screening installation Download PDFInfo
- Publication number
- CN108339736A CN108339736A CN201810071709.9A CN201810071709A CN108339736A CN 108339736 A CN108339736 A CN 108339736A CN 201810071709 A CN201810071709 A CN 201810071709A CN 108339736 A CN108339736 A CN 108339736A
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- Prior art keywords
- bearing seat
- shaft
- plate
- sliding rail
- gear
- Prior art date
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- 238000012216 screening Methods 0.000 title claims abstract description 57
- 238000009434 installation Methods 0.000 title claims abstract description 22
- 238000003306 harvesting Methods 0.000 claims abstract description 21
- 239000000463 material Substances 0.000 claims abstract description 21
- 230000000694 effects Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 6
- 241000894007 species Species 0.000 description 5
- 241000196324 Embryophyta Species 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 3
- 241001465754 Metazoa Species 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 210000001161 mammalian embryo Anatomy 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 241000218631 Coniferophyta Species 0.000 description 1
- 241000218922 Magnoliophyta Species 0.000 description 1
- 241000124008 Mammalia Species 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 244000144987 brood Species 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004720 fertilization Effects 0.000 description 1
- 210000003754 fetus Anatomy 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 238000009527 percussion Methods 0.000 description 1
- 230000010152 pollination Effects 0.000 description 1
- 238000009331 sowing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
Landscapes
- Soil Working Implements (AREA)
Abstract
The present invention relates to a kind of crop seed size screening installation more particularly to a kind of agricultural crop seed size screening installations.The technical problem to be solved in the present invention is to provide a kind of screening process is more careful, the more thoroughly and eaily agricultural crop seed size screening installation of screening.In order to solve the above-mentioned technical problem, the present invention provides such a agricultural crop seed size screening installations, include bottom plate, Material collecting box for harvesting, mounting plate, first bearing seat, second bearing seat, first rotating shaft, disk, the second shaft, first gear, connecting rod, decelerating motor etc.；Bottom plate upper left side is provided with the first groove, and Material collecting box for harvesting is placed in the first groove, and rear side is equipped with mounting plate on bottom plate.It is more careful that invention achieves screening processes, and more thorough and the eaily effect of screening, mobile crop seed can be dialled by film plate to dial so that crop seed is stirred and moves and is more abundant, contributes to the screening of crop seed.
Description
Technical field
The present invention relates to a kind of crop seed size screening installations more particularly to a kind of agricultural crop seed size to screen
Equipment.
Background technology
Agricultural is the growth-development law using animals and plants, and the industry of product is obtained by artificial culture.Agricultural belongs to
The primary industry, the science for studying agricultural is agronomy.The subject of labour of agricultural is lived animals and plants, and the product of acquisition is plant
Object itself.Agricultural is to provide the basic industry of the support development of the national economy and development.
Seed, gymnosperm and the distinctive brood body of angiosperm, it is formed by ovule by pollination fertilization.Seed is general
It is made of kind of a skin, embryo and endosperm three parts, seed only kind of skin and embryo two parts of some plant maturations.The formation of seed makes children
Small sporophytic ovule obtains the protection of parent, and sufficient nutriment is obtained as the fetus of mammal.
In agricultural, many crop seeds are required for carrying out the screening of size, for crop seed that is edible and peddling, meeting
Mouthfeel or price are influenced because of the size of head, for the crop seed of sowing, can be influenced into because of the size of head
The long impetus, thus crop seed size screening and its it is necessary to.
That there are screening processes is excessively coarse for existing agricultural crop seed size screening installation, screening not enough thoroughly and
Not convenient enough disadvantage, therefore, the more thorough and eaily agriculture of screening more careful there is an urgent need for researching and developing a kind of screening process
Industry crop seed size screening installation.
Invention content
（1）Technical problems to be solved
That there are screening processes in order to overcome existing agricultural crop seed size screening installation is excessively coarse by the present invention, screening
Not enough thoroughly and not convenient enough disadvantage, the technical problem to be solved in the present invention is to provide a kind of screening process is more careful, sieve
Choosing more thoroughly uses crop seed size screening installation with eaily agriculture.
（2）Technical solution
In order to solve the above technical problem, the present invention provides such a agricultural crop seed size screening installations, including
There are bottom plate, Material collecting box for harvesting, mounting plate, first bearing seat, second bearing seat, first rotating shaft, disk, the second shaft, first gear, company
Bar, decelerating motor, second gear, the first sliding rail, the first sliding block, screen box, screen plate, handle, discharge nozzle, link block, first
Connecting rod, fixture block, baffle and oscillating rod, bottom plate upper left side are provided with the first groove, are placed with Material collecting box for harvesting in the first groove, on bottom plate
Rear side is equipped with mounting plate, is equipped with first bearing seat and second bearing seat on the left of mounting plate antetheca, first bearing seat is located at the second axis
Above bearing, first rotating shaft is installed in first bearing seat, first rotating shaft front end is equipped with disk, and the is equipped in second bearing seat
Two shafts, the second shaft front end are equipped with first gear, and rotary type is connected with connecting rod, small end and disk rotational in first gear
Formula connects, and decelerating motor is equipped on the left of mounting plate antetheca, and decelerating motor is located at second bearing seat front-right, the output of decelerating motor
Second gear is connected on axis, second gear is engaged with first gear, and the first sliding rail, the first sliding rail are equipped in the middle part of mounting plate antetheca
The left and right sides slidingtype is equipped with the first sliding block on decelerating motor right, the first sliding rail, before the first sliding block for controlling two sides
Wall is equipped with screen box, and two wall inside upper part of screen box or so is symmetrically provided with the second groove, controls bottom in the second groove of two sides
It is placed with screen plate, circular hole is uniformly provided on screen plate, front and rear sides are equipped with handle, screen box bottom left at the top of screen plate
Equipped with discharge nozzle, link block is equipped on the upside of screen box left wall, link block left end rotary type is equipped with head rod, head rod
Rear side left end rotary type is equipped with fixture block, and baffle is equipped on rear side of fixture block, and disk bottom is equipped with oscillating rod, and oscillating rod lower part is provided with first
Through-hole, fixture block are located in first through hole, and baffle is located at oscillating rod rear.
Preferably, further include having the second sliding rail, the second sliding block, lifter plate, the second connecting rod, film plate, the first strut, spiral shell
Female, screw rod and turning handle, mounting plate antetheca upper right side are equipped with the second sliding rail, and the second sliding rail is located above screen box, on the second sliding rail
Slidingtype is equipped with the second sliding block, and lifter plate is equipped on the left of the second sliding block, the second connecting rod is equipped at left and right sides of lifter plate bottom,
Second connecting rod lower end is equipped with film plate, and both sides are provided with the second through-hole to the second sliding rail right part up and down, and the second sliding rail right side is up and down
Both sides are equipped with the first strut, and nut is equipped among the first strut, and screw rod is combined in nut, and screw rod right end is equipped with turning handle, spiral shell
Bar left end is located in the second through-hole.
Preferably, further include having the second strut, third shaft, 3rd bearing seat and cover board, be equipped on the upside of screening right wall of box
Second strut, the second strut top right side are equipped with third shaft, and third shaft upper end is equipped with 3rd bearing seat, 3rd bearing seat
Left side is equipped with cover board, and the left and right sides is symmetrically provided with cross bore on cover board.
Preferably, further include have first bevel gear, fourth bearing seat, the 4th shaft, the first belt pulley, second bevel gear,
5th bearing seat, the 5th shaft, the second belt pulley, flat belt, rotating cylinder, spring and rattle balls, second gear front are equipped with first
Bevel gear, mounting plate antetheca lower left side are equipped with fourth bearing seat, and fourth bearing seat is located at immediately below decelerating motor, fourth bearing seat
On the 4th shaft is installed, the 4th shaft lower part is equipped with the first belt pulley, and the 4th shaft upper end is equipped with second bevel gear, the second cone
Gear is engaged with first bevel gear, and mounting plate antetheca lower left side is equipped with 5th bearing seat, under 5th bearing seat is located at discharge nozzle just
Just, the 5th shaft is installed, centre is equipped with the second belt pulley in the 5th shaft, and the second belt pulley is located at first on 5th bearing seat
It is wound with flat belt on belt pulley front-right, the second belt pulley and the first belt pulley, the 5th shaft upper end is equipped with rotating cylinder, on rotating cylinder
Even to be equipped with spring, spring end is connected with rattle balls.
Preferably, further include having holder, third sliding rail and third sliding block, right side is symmetrical on bottom plate is equipped with holder, a left side
The pedestal upper end of right two sides is equipped with third sliding rail, and slidingtype is equipped with third sliding block, third slider top and screening on third sliding rail
Case bottom right connects.
Operation principle：When people need to carry out size screening to crop seed, people will can first need the work that screen
Species is put into screen box, and crop seed is located at the top of screen plate at this time, and then people start decelerating motor, decelerating motor band
Dynamic second gear rotates clockwise, so that first gear rotates counterclockwise therewith, first gear drives disk by connecting rod
Rotate counterclockwise, to drive oscillating rod lower end to swing to the right, head rod moves right therewith, to push screen box to
It moves right, after disc counter-clockwise turns an angle, disk is rotated clockwise under the action of connecting rod, to movable pendulum
Lever lower end is swung to the left, and head rod is moved to the left therewith, to push screen box to be moved to the left, since first gear is logical
It is disc-rotated to cross connecting rod, whenever first gear one circle of rotation, connecting rod drives the back and forth movement that small semicircle is done on the left of disk,
Disk will not entirely rotate therewith border, so that oscillating rod lower end is swung in certain arcuate extent, and then can band
Dynamic screen box or so is continuous mobile, and the first through hole on oscillating rod helps to adjust the inclined degree of head rod so that
More flexible when head rod promotion screen box, screen box moves left and right so that the crop seed at the top of screen plate moves therewith
It is dynamic, bottom in screen box can be fallen by the little particle crop seed of circular hole, then be entered in Material collecting box for harvesting by discharge nozzle again,
Bulky grain crop seed stays on screen plate, thus achievees the purpose that screen crop seed size, and after screening, people close
Then decelerating motor is taken short grained crop seed in Material collecting box for harvesting away, people are tilted screen plate left end by handle, screening
Big crop seed falls into bottom in screen box on plate, is then entered in Material collecting box for harvesting by discharge nozzle again, and then people are by big
The crop seed of grain is taken away, and screen plate can be taken out cleaning by people directly out of second groove, can also replace smaller
The screen plate in aperture, it is possible thereby to screen the crop seed of various specifications.
Because further include have the second sliding rail, the second sliding block, lifter plate, the second connecting rod, film plate, the first strut, nut,
Screw rod and turning handle, mounting plate antetheca upper right side are equipped with the second sliding rail, and the second sliding rail is located above screen box, is slided on the second sliding rail
Formula is equipped with the second sliding block, and lifter plate is equipped on the left of the second sliding block, is equipped with the second connecting rod at left and right sides of lifter plate bottom, and second
Connecting rod lower end is equipped with film plate, and the upper and lower both sides of the second sliding rail right part are provided with the second through-hole, the upper and lower both sides in the second sliding rail right side
It is equipped with the first strut, nut is equipped among the first strut, screw rod is combined in nut, screw rod right end is equipped with turning handle, and screw rod is left
End is located in the second through-hole, so when in order to preferably be screened to the crop seed at the top of screen plate, people can be by the
Two sliding blocks are moved to the second sliding rail bottom, then turn the turning handle of lower section, lower section screw rod are turned to the left so that lower section screw rod
Left end be located at the second slider top, screw rod left end blocks the second sliding block, then the turning handle of the people no longer side of backing out, due to screening
The movement of case, the crop seed at the top of screen plate move, and mobile crop seed can be dialled dial by film plate so that work
Species be stirred and move more fully, contribute to the screening of crop seed, will not generating unit divide crop seed always by
It is pressed in intermediate phenomenon, after people have screened crop seed, people turn the turning handle of lower section, and lower section screw rod is turned to the right,
In underlying second through-hole of left end of lower section screw rod, screw rod left end no longer blocks the second sliding block, and then people are slided second
Block is moved to the second sliding rail topmost, then turns the turning handle of top, top screw rod is turned to the left so that a left side for top screw rod
End is located at the second slider bottom, and screw rod left end blocks the second sliding block, then the turning handle of the people no longer side of screwing on, and the second sliding block is thus
It is fixed, the second sliding block will not move up and down, and need that film plate is put into screen box when using, and not need in use, will
Film plate remove screen box, crop seed and screen plate are put into or taken out convenient for people, also allow for people clear up screen box with
Screen plate.
Because further including having the second strut, third shaft, 3rd bearing seat and cover board, second is equipped on the upside of screening right wall of box
Strut, the second strut top right side are equipped with third shaft, and third shaft upper end is equipped with 3rd bearing seat, 3rd bearing seat left side
Equipped with cover board, the left and right sides is symmetrically provided with cross bore on cover board, so when people are when screening crop seed, people turn cover board
It moves at the top of screen box, thus when screening crop seed, does not have excessive dust and fly upward, when people need to open cover board
When, people produce forward cover board, and when people need to be put into or remove screen box film plate, people need ten
When word hole middle section is moved to immediately below film plate, decelerating motor is turned off, so that film plate can pass through cross bore
It is put into or removes screen box, cross bore passes through convenient for film plate.
Because further including having first bevel gear, fourth bearing seat, the 4th shaft, the first belt pulley, second bevel gear, the 5th
Bearing block, the 5th shaft, the second belt pulley, flat belt, rotating cylinder, spring and rattle balls, second gear front are equipped with the first cone tooth
Wheel, mounting plate antetheca lower left side are equipped with fourth bearing seat, and fourth bearing seat is located at immediately below decelerating motor, pacifies on fourth bearing seat
Equipped with the 4th shaft, the 4th shaft lower part is equipped with the first belt pulley, and the 4th shaft upper end is equipped with second bevel gear, second bevel gear
It being engaged with first bevel gear, mounting plate antetheca lower left side is equipped with 5th bearing seat, and 5th bearing seat is located at immediately below discharge nozzle, the
5th shaft is installed, centre is equipped with the second belt pulley in the 5th shaft, and the second belt pulley is located at the first belt on five bearing blocks
Front-right is taken turns, flat belt is wound on the second belt pulley and the first belt pulley, the 5th shaft upper end is equipped with rotating cylinder, is uniformly set on rotating cylinder
There are spring, spring end to be connected with rattle balls, so working as decelerating motor at work, first bevel gear rotates therewith, and then band
Dynamic second bevel gear rotation, the second bevel gear of rotation drive the first pulley rotation, the first skin of rotation by the 4th shaft
Belt wheel drives the second pulley rotation by flat belt, to drive drum rotation, when discharge nozzle is moved to immediately ahead of rotating cylinder,
The rotating cylinder of rotation can drive rattle balls to rotate, to tap discharge nozzle so that crop seed will not be stuck in discharge nozzle, spring
Play the role of buffering rattle balls percussion discharge nozzle, after screening finishes, with the closing of decelerating motor, rotating cylinder stops therewith
Rotation.
Because further including having holder, third sliding rail and third sliding block, on bottom plate, right side is symmetrical is equipped with holder, left and right two
The pedestal upper end of side is equipped with third sliding rail, and slidingtype is equipped with third sliding block, third slider top and screen box bottom on third sliding rail
Connection on the right side of portion, so in order to enable screen box movement it is more reliable, third sliding rail and third sliding block play auxiliary load-bearing
Effect.
（3）Advantageous effect
It is more careful that invention achieves screening processes, more thorough and eaily effect, the mobile Crop Species of screening
Son can be dialled by film plate to dial so that and crop seed is stirred and moves and is more abundant, contributes to the screening of crop seed,
Will not generating unit divide crop seed to be crushed on intermediate phenomenon always, cover board is turned at the top of screen box, is thus made in screening
The species period of the day from 11 p.m. to 1 a.m does not have excessive dust and flies upward, and when discharge nozzle is moved to immediately ahead of rotating cylinder, the rotating cylinder of rotation, which can drive, to be struck
Batting rotation, to tap discharge nozzle so that crop seed will not be stuck in discharge nozzle, and spring plays buffering rattle balls and taps out
The effect of expects pipe.
Description of the drawings
Fig. 1 is the main structure diagram of the present invention.
Fig. 2 is the part left view structural representation of the present invention.
Fig. 3 is the first part main structure diagram of the present invention.
Fig. 4 is the dimensional structure diagram of film plate of the present invention.
Fig. 5 is the overlooking structure diagram of cover board of the present invention.
Fig. 6 is second of part main structure diagram of the present invention.
Fig. 7 is the partial top structural schematic diagram of the present invention.
Label in attached drawing be：1- bottom plates, the first grooves of 2-, 3- Material collecting box for harvesting, 4- mounting plates, 5- first bearing seats, 6-
Two bearing bracket, 7- first rotating shafts, 8- disks, the second shafts of 9-, 10- first gears, 11- connecting rods, 12- decelerating motors, 13- second
Gear, the first sliding rails of 14-, the first sliding blocks of 15-, 16- screen boxes, the second grooves of 17-, 18- screen plates, 19- circular holes, 20- handles,
21- discharge nozzles, 22- link blocks, 23- head rods, 24- fixture blocks, 25- baffles, 26- oscillating rods, 27- first through hole, 28-
Two sliding rails, the second sliding blocks of 29-, 30- lifter plates, the second connecting rods of 31-, 32- film plates, the second through-holes of 33-, the first struts of 34-,
35- nuts, 36- screw rods, 37- turning handles, the second struts of 38-, 39- third shafts, 40- 3rd bearing seats, 41- cover boards, 42- crosses
Hole, 43- first bevel gears, 44- fourth bearing seats, the 4th shafts of 45-, the first belt pulleys of 46-, 47- second bevel gears, 48-
Five bearing blocks, the 5th shafts of 49-, the second belt pulleys of 50-, 51- flat belts, 52- rotating cylinders, 53- springs, 54- rattle balls, 55- branch
Frame, 56- third sliding rails, 57- third sliding blocks.
Specific implementation mode
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1
A kind of agricultural crop seed size screening installation includes as shown in figs. 1-7 bottom plate 1, Material collecting box for harvesting 3, mounting plate 4, the
One bearing block 5, second bearing seat 6, first rotating shaft 7, disk 8, the second shaft 9, first gear 10, connecting rod 11, decelerating motor 12,
Second gear 13, the first sliding rail 14, the first sliding block 15, screen box 16, screen plate 18, handle 20, discharge nozzle 21, link block 22,
Head rod 23, fixture block 24, baffle 25 and oscillating rod 26,1 upper left side of bottom plate are provided with the first groove 2, are placed in the first groove 2
There is a Material collecting box for harvesting 3, rear side is equipped with mounting plate 4 on bottom plate 1, and first bearing seat 5 and second bearing seat 6 are equipped on the left of 4 antetheca of mounting plate,
First bearing seat 5 is located at 6 top of second bearing seat, is equipped with first rotating shaft 7 in first bearing seat 5,7 front end of first rotating shaft is equipped with
Disk 8, the second shaft 9 is equipped in second bearing seat 6, and 9 front end of the second shaft is equipped with first gear 10, turns in first gear 10
Dynamic formula is connected with connecting rod 11, and 11 upper end of connecting rod is connect with 8 rotary type of disk, and decelerating motor 12 is equipped on the left of 4 antetheca of mounting plate, is subtracted
Speed motor 12 is located at 6 front-right of second bearing seat, and second gear 13, second gear 13 are connected on the output shaft of decelerating motor 12
It being engaged with first gear 10, the first sliding rail 14 is equipped in the middle part of 4 antetheca of mounting plate, the first sliding rail 14 is located at 12 right of decelerating motor,
The left and right sides slidingtype is equipped with the first sliding block 15 on first sliding rail 14, and 15 antetheca of the first sliding block of two sides of left and right is equipped with screen box
16,16 or so two wall inside upper part of screen box is symmetrically provided with the second groove 17, and bottom is placed in the second groove 17 of two sides of left and right
There is screen plate 18, circular hole 19 is uniformly provided on screen plate 18,18 top front and rear sides of screen plate are equipped with handle 20, screen box 16
Bottom left is equipped with discharge nozzle 21, and link block 22 is equipped on the upside of 16 left wall of screen box, and 22 left end rotary type of link block is equipped with first
Connecting rod 23,23 rear side left end rotary type of head rod are equipped with fixture block 24, and 24 rear side of fixture block is equipped with baffle 25,8 bottom of disk
Equipped with oscillating rod 26,26 lower part of oscillating rod is provided with first through hole 27, and fixture block 24 is located in first through hole 27, and baffle 25, which is located at, to be swung
26 rear of bar.
Embodiment 2
A kind of agricultural crop seed size screening installation includes as shown in figs. 1-7 bottom plate 1, Material collecting box for harvesting 3, mounting plate 4, the
One bearing block 5, second bearing seat 6, first rotating shaft 7, disk 8, the second shaft 9, first gear 10, connecting rod 11, decelerating motor 12,
Second gear 13, the first sliding rail 14, the first sliding block 15, screen box 16, screen plate 18, handle 20, discharge nozzle 21, link block 22,
Head rod 23, fixture block 24, baffle 25 and oscillating rod 26,1 upper left side of bottom plate are provided with the first groove 2, are placed in the first groove 2
There is a Material collecting box for harvesting 3, rear side is equipped with mounting plate 4 on bottom plate 1, and first bearing seat 5 and second bearing seat 6 are equipped on the left of 4 antetheca of mounting plate,
First bearing seat 5 is located at 6 top of second bearing seat, is equipped with first rotating shaft 7 in first bearing seat 5,7 front end of first rotating shaft is equipped with
Disk 8, the second shaft 9 is equipped in second bearing seat 6, and 9 front end of the second shaft is equipped with first gear 10, turns in first gear 10
Dynamic formula is connected with connecting rod 11, and 11 upper end of connecting rod is connect with 8 rotary type of disk, and decelerating motor 12 is equipped on the left of 4 antetheca of mounting plate, is subtracted
Speed motor 12 is located at 6 front-right of second bearing seat, and second gear 13, second gear 13 are connected on the output shaft of decelerating motor 12
It being engaged with first gear 10, the first sliding rail 14 is equipped in the middle part of 4 antetheca of mounting plate, the first sliding rail 14 is located at 12 right of decelerating motor,
The left and right sides slidingtype is equipped with the first sliding block 15 on first sliding rail 14, and 15 antetheca of the first sliding block of two sides of left and right is equipped with screen box
16,16 or so two wall inside upper part of screen box is symmetrically provided with the second groove 17, and bottom is placed in the second groove 17 of two sides of left and right
There is screen plate 18, circular hole 19 is uniformly provided on screen plate 18,18 top front and rear sides of screen plate are equipped with handle 20, screen box 16
Bottom left is equipped with discharge nozzle 21, and link block 22 is equipped on the upside of 16 left wall of screen box, and 22 left end rotary type of link block is equipped with first
Connecting rod 23,23 rear side left end rotary type of head rod are equipped with fixture block 24, and 24 rear side of fixture block is equipped with baffle 25,8 bottom of disk
Equipped with oscillating rod 26,26 lower part of oscillating rod is provided with first through hole 27, and fixture block 24 is located in first through hole 27, and baffle 25, which is located at, to be swung
26 rear of bar.
Further include having the second sliding rail 28, the second sliding block 29, lifter plate 30, the second connecting rod 31, film plate 32, the first strut
34, nut 35, screw rod 36 and turning handle 37,4 antetheca upper right side of mounting plate are equipped with the second sliding rail 28, and the second sliding rail 28 is located at screen box
Above in the of 16, slidingtype is equipped with the second sliding block 29 on the second sliding rail 28, and 29 left side of the second sliding block is equipped with lifter plate 30,30 bottom of lifter plate
It is equipped with the second connecting rod 31 at left and right sides of portion, 31 lower end of the second connecting rod is equipped with film plate 32, above and below 28 right part of the second sliding rail
Both sides are provided with the second through-hole 33, and 28 right side of the second sliding rail is equipped with the first strut 34 in both sides up and down, is set among the first strut 34
There is nut 35, screw rod 36 is combined in nut 35,36 right end of screw rod is equipped with turning handle 37, and 36 left end of screw rod is located at the second through-hole 33
It is interior.
Embodiment 3
A kind of agricultural crop seed size screening installation includes as shown in figs. 1-7 bottom plate 1, Material collecting box for harvesting 3, mounting plate 4, the
One bearing block 5, second bearing seat 6, first rotating shaft 7, disk 8, the second shaft 9, first gear 10, connecting rod 11, decelerating motor 12,
Second gear 13, the first sliding rail 14, the first sliding block 15, screen box 16, screen plate 18, handle 20, discharge nozzle 21, link block 22,
Head rod 23, fixture block 24, baffle 25 and oscillating rod 26,1 upper left side of bottom plate are provided with the first groove 2, are placed in the first groove 2
There is a Material collecting box for harvesting 3, rear side is equipped with mounting plate 4 on bottom plate 1, and first bearing seat 5 and second bearing seat 6 are equipped on the left of 4 antetheca of mounting plate,
First bearing seat 5 is located at 6 top of second bearing seat, is equipped with first rotating shaft 7 in first bearing seat 5,7 front end of first rotating shaft is equipped with
Disk 8, the second shaft 9 is equipped in second bearing seat 6, and 9 front end of the second shaft is equipped with first gear 10, turns in first gear 10
Dynamic formula is connected with connecting rod 11, and 11 upper end of connecting rod is connect with 8 rotary type of disk, and decelerating motor 12 is equipped on the left of 4 antetheca of mounting plate, is subtracted
Speed motor 12 is located at 6 front-right of second bearing seat, and second gear 13, second gear 13 are connected on the output shaft of decelerating motor 12
It being engaged with first gear 10, the first sliding rail 14 is equipped in the middle part of 4 antetheca of mounting plate, the first sliding rail 14 is located at 12 right of decelerating motor,
The left and right sides slidingtype is equipped with the first sliding block 15 on first sliding rail 14, and 15 antetheca of the first sliding block of two sides of left and right is equipped with screen box
16,16 or so two wall inside upper part of screen box is symmetrically provided with the second groove 17, and bottom is placed in the second groove 17 of two sides of left and right
There is screen plate 18, circular hole 19 is uniformly provided on screen plate 18,18 top front and rear sides of screen plate are equipped with handle 20, screen box 16
Bottom left is equipped with discharge nozzle 21, and link block 22 is equipped on the upside of 16 left wall of screen box, and 22 left end rotary type of link block is equipped with first
Connecting rod 23,23 rear side left end rotary type of head rod are equipped with fixture block 24, and 24 rear side of fixture block is equipped with baffle 25,8 bottom of disk
Equipped with oscillating rod 26,26 lower part of oscillating rod is provided with first through hole 27, and fixture block 24 is located in first through hole 27, and baffle 25, which is located at, to be swung
26 rear of bar.
Further include having the second sliding rail 28, the second sliding block 29, lifter plate 30, the second connecting rod 31, film plate 32, the first strut
34, nut 35, screw rod 36 and turning handle 37,4 antetheca upper right side of mounting plate are equipped with the second sliding rail 28, and the second sliding rail 28 is located at screen box
Above in the of 16, slidingtype is equipped with the second sliding block 29 on the second sliding rail 28, and 29 left side of the second sliding block is equipped with lifter plate 30,30 bottom of lifter plate
It is equipped with the second connecting rod 31 at left and right sides of portion, 31 lower end of the second connecting rod is equipped with film plate 32, above and below 28 right part of the second sliding rail
Both sides are provided with the second through-hole 33, and 28 right side of the second sliding rail is equipped with the first strut 34 in both sides up and down, is set among the first strut 34
There is nut 35, screw rod 36 is combined in nut 35,36 right end of screw rod is equipped with turning handle 37, and 36 left end of screw rod is located at the second through-hole 33
It is interior.
Further include having the second strut 38, third shaft 39,3rd bearing seat 40 and cover board 41, is set on the upside of 16 right wall of screen box
There are the second strut 38,38 top right side of the second strut to be equipped with third shaft 39,39 upper end of third shaft is equipped with 3rd bearing seat
40,40 left side of 3rd bearing seat is equipped with cover board 41, and the left and right sides is symmetrically provided with cross bore 42 on cover board 41.
Embodiment 4
A kind of agricultural crop seed size screening installation includes as shown in figs. 1-7 bottom plate 1, Material collecting box for harvesting 3, mounting plate 4, the
One bearing block 5, second bearing seat 6, first rotating shaft 7, disk 8, the second shaft 9, first gear 10, connecting rod 11, decelerating motor 12,
Second gear 13, the first sliding rail 14, the first sliding block 15, screen box 16, screen plate 18, handle 20, discharge nozzle 21, link block 22,
Head rod 23, fixture block 24, baffle 25 and oscillating rod 26,1 upper left side of bottom plate are provided with the first groove 2, are placed in the first groove 2
There is a Material collecting box for harvesting 3, rear side is equipped with mounting plate 4 on bottom plate 1, and first bearing seat 5 and second bearing seat 6 are equipped on the left of 4 antetheca of mounting plate,
First bearing seat 5 is located at 6 top of second bearing seat, is equipped with first rotating shaft 7 in first bearing seat 5,7 front end of first rotating shaft is equipped with
Disk 8, the second shaft 9 is equipped in second bearing seat 6, and 9 front end of the second shaft is equipped with first gear 10, turns in first gear 10
Dynamic formula is connected with connecting rod 11, and 11 upper end of connecting rod is connect with 8 rotary type of disk, and decelerating motor 12 is equipped on the left of 4 antetheca of mounting plate, is subtracted
Speed motor 12 is located at 6 front-right of second bearing seat, and second gear 13, second gear 13 are connected on the output shaft of decelerating motor 12
It being engaged with first gear 10, the first sliding rail 14 is equipped in the middle part of 4 antetheca of mounting plate, the first sliding rail 14 is located at 12 right of decelerating motor,
The left and right sides slidingtype is equipped with the first sliding block 15 on first sliding rail 14, and 15 antetheca of the first sliding block of two sides of left and right is equipped with screen box
16,16 or so two wall inside upper part of screen box is symmetrically provided with the second groove 17, and bottom is placed in the second groove 17 of two sides of left and right
There is screen plate 18, circular hole 19 is uniformly provided on screen plate 18,18 top front and rear sides of screen plate are equipped with handle 20, screen box 16
Bottom left is equipped with discharge nozzle 21, and link block 22 is equipped on the upside of 16 left wall of screen box, and 22 left end rotary type of link block is equipped with first
Connecting rod 23,23 rear side left end rotary type of head rod are equipped with fixture block 24, and 24 rear side of fixture block is equipped with baffle 25,8 bottom of disk
Equipped with oscillating rod 26,26 lower part of oscillating rod is provided with first through hole 27, and fixture block 24 is located in first through hole 27, and baffle 25, which is located at, to be swung
26 rear of bar.
Further include having the second sliding rail 28, the second sliding block 29, lifter plate 30, the second connecting rod 31, film plate 32, the first strut
34, nut 35, screw rod 36 and turning handle 37,4 antetheca upper right side of mounting plate are equipped with the second sliding rail 28, and the second sliding rail 28 is located at screen box
Above in the of 16, slidingtype is equipped with the second sliding block 29 on the second sliding rail 28, and 29 left side of the second sliding block is equipped with lifter plate 30,30 bottom of lifter plate
It is equipped with the second connecting rod 31 at left and right sides of portion, 31 lower end of the second connecting rod is equipped with film plate 32, above and below 28 right part of the second sliding rail
Both sides are provided with the second through-hole 33, and 28 right side of the second sliding rail is equipped with the first strut 34 in both sides up and down, is set among the first strut 34
There is nut 35, screw rod 36 is combined in nut 35,36 right end of screw rod is equipped with turning handle 37, and 36 left end of screw rod is located at the second through-hole 33
It is interior.
Further include having the second strut 38, third shaft 39,3rd bearing seat 40 and cover board 41, is set on the upside of 16 right wall of screen box
There are the second strut 38,38 top right side of the second strut to be equipped with third shaft 39,39 upper end of third shaft is equipped with 3rd bearing seat
40,40 left side of 3rd bearing seat is equipped with cover board 41, and the left and right sides is symmetrically provided with cross bore 42 on cover board 41.
Further include having first bevel gear 43, fourth bearing seat 44, the 4th shaft 45, the first belt pulley 46, second bevel gear
47,5th bearing seat 48, the 5th shaft 49, the second belt pulley 50, flat belt 51, rotating cylinder 52, spring 53 and rattle balls 54, second
13 front of gear is equipped with first bevel gear 43, and 4 antetheca lower left side of mounting plate is equipped with fourth bearing seat 44, and fourth bearing seat 44 is located at
Immediately below decelerating motor 12, the 4th shaft 45 is installed on fourth bearing seat 44,45 lower part of the 4th shaft is equipped with the first belt pulley
46,45 upper end of the 4th shaft is equipped with second bevel gear 47, and second bevel gear 47 is engaged with first bevel gear 43,4 antetheca of mounting plate
Lower left side is equipped with 5th bearing seat 48, and 5th bearing seat 48 is located at the underface of discharge nozzle 21, and the is equipped on 5th bearing seat 48
Five shafts 49, intermediate in the 5th shaft 49 to be equipped with the second belt pulley 50, the second belt pulley 50 is located at 46 front-right of the first belt pulley,
It is wound with flat belt 51 on second belt pulley 50 and the first belt pulley 46,49 upper end of the 5th shaft is equipped with rotating cylinder 52, on rotating cylinder 52
Even to be equipped with spring 53,53 end of spring is connected with rattle balls 54.
Further include having holder 55, third sliding rail 56 and third sliding block 57, right side is symmetrical on bottom plate 1 is equipped with holder 55,
55 upper end of holder of two sides of left and right is equipped with third sliding rail 56, and slidingtype is equipped with third sliding block 57, third sliding block on third sliding rail 56
57 tops are connect with 16 bottom right of screen box.
Operation principle：When people need to carry out size screening to crop seed, people will can first need the work that screen
Species is put into screen box 16, and crop seed is located at 18 top of screen plate at this time, and then people start decelerating motor 12, slow down
Motor 12 drives second gear 13 to rotate clockwise, so that first gear 10 rotates counterclockwise therewith, first gear 10 is logical
Crossing connecting rod 11 drives disk 8 to rotate counterclockwise, and to drive 26 lower end of oscillating rod to swing to the right, head rod 23 is therewith to the right
It is mobile, to push screen box 16 to move right, after disk 8 rotates counterclockwise certain angle, effect of the disk 8 in connecting rod 11
Under rotated clockwise, to drive 26 lower end of oscillating rod to swing to the left, head rod 23 is moved to the left therewith, to push away
Dynamic screen box 16 is moved to the left, since first gear 10 drives disk 8 to rotate by connecting rod 11, whenever first gear 10 rotates one
When circle, connecting rod 11 drives the back and forth movement for doing small semicircle on the left of disk 8, disk 8 entirely not to rotate therewith border, so that
26 lower end of oscillating rod is swung in certain arcuate extent, and then screen box 16 or so can be driven constantly mobile, oscillating rod
First through hole 27 on 26 helps to adjust the inclined degree of head rod 23 so that head rod 23 pushes screen box 16
When it is more flexible, screen box 16 moves left and right so that the crop seed at the top of screen plate 18 moves, and can pass through circular hole 19
Little particle crop seed fall into bottom in screen box 16, then again by discharge nozzle 21 enter Material collecting box for harvesting 3 in, bulky grain crop
Seed stays on screen plate 18, thus achievees the purpose that screen crop seed size, and after screening, people close decelerating motor
12, then short grained crop seed in Material collecting box for harvesting 3 is taken away, people are tilted 18 left end of screen plate by handle 20, screening
Big crop seed falls into bottom in screen box 16 on plate 18, is then entered in Material collecting box for harvesting 3 by discharge nozzle 21 again, then people
The crop seed of bulky grain is taken away, screen plate 18 directly can be taken out cleaning by people out of second groove 17, also may be used
To replace the screen plate 18 of more small-bore, it is possible thereby to screen the crop seed of various specifications.
Because further including having the second sliding rail 28, the second sliding block 29, lifter plate 30, the second connecting rod 31, film plate 32, first
Strut 34, nut 35, screw rod 36 and turning handle 37,4 antetheca upper right side of mounting plate are equipped with the second sliding rail 28, and the second sliding rail 28 is located at sieve
It selects above case 16, slidingtype is equipped with the second sliding block 29 on the second sliding rail 28, and 29 left side of the second sliding block is equipped with lifter plate 30, lifter plate
The second connecting rod 31 is equipped at left and right sides of 30 bottoms, 31 lower end of the second connecting rod is equipped with film plate 32,28 right part of the second sliding rail
Upper and lower both sides are provided with the second through-hole 33, and both sides are equipped with the first strut 34 up and down on the second sliding rail 28 right side, in the first strut 34
Between be equipped with nut 35, screw rod 36 is combined in nut 35,36 right end of screw rod is equipped with turning handle 37, and 36 left end of screw rod is located at the second through-hole
In 33, so when in order to preferably be screened to the crop seed at 18 top of screen plate, people can move the second sliding block 29
The turning handle 37 for then turning lower section to 28 bottom of the second sliding rail is moved, lower section screw rod 36 is turned to the left so that lower section screw rod 36
Left end be located at the top of the second sliding block 29,36 left end of screw rod blocks the second sliding block 29, then the turning handle 37 of the people no longer side of backing out,
Due to the movement of screen box 16, the crop seed at 18 top of screen plate moves, and mobile crop seed can be by film plate 32
It dials to dial so that crop seed is stirred and moves and is more abundant, contributes to the screening of crop seed, part will not occur
Crop seed is crushed on always intermediate phenomenon, after people screens crop seed, people turn below turning handle 37, will under
Square screw rod 36 turns to the right, and in underlying second through-hole of the left end of lower section screw rod 36 33,36 left end of screw rod no longer blocks
Two sliding blocks 29, then people the second sliding block 29 is moved to the second sliding rail 28 topmost, then turn the turning handle 37 of top, will be upper
Square screw rod 36 turns to the left so that the left end of top screw rod 36 is located at 29 bottom of the second sliding block, and 36 left end of screw rod blocks the second cunning
Block 29, then the turning handle 37 of the people no longer side of screwing on, the second sliding block 29 be thus fixed, the second sliding block 29 will not on move down
It is dynamic, it needs that film plate 32 is put into screen box 16 when using, does not need in use, film plate 32 is removed screen box 16, just
It is put into or is taken out crop seed and screen plate 18 in people, people is also allowed for and clears up screen box 16 and screen plate 18.
Because further including having the second strut 38, third shaft 39,3rd bearing seat 40 and cover board 41, in 16 right wall of screen box
Side is equipped with the second strut 38, and 38 top right side of the second strut is equipped with third shaft 39, and 39 upper end of third shaft is equipped with third axis
Bearing 40,40 left side of 3rd bearing seat are equipped with cover board 41, and the left and right sides is symmetrically provided with cross bore 42 on cover board 41, so working as people
When screening crop seed, cover board 41 is turned to 16 top of screen box by people, thus when screening crop seed, is not had
More dusts are flown upward, and when people need to open cover board 41, people produce forward cover board 41, when people need film
When plate 32 is put into or removes screen box 16, people need when 42 middle section of cross bore is moved to film 32 underface of plate,
Decelerating motor 12 is turned off, so that film plate 32 can be put into or be removed screen box 16, cross bore by cross bore 42
42 pass through convenient for film plate 32.
Because further including having first bevel gear 43, fourth bearing seat 44, the 4th shaft 45, the first belt pulley 46, second cone
Gear 47,5th bearing seat 48, the 5th shaft 49, the second belt pulley 50, flat belt 51, rotating cylinder 52, spring 53 and rattle balls 54,
13 front of second gear is equipped with first bevel gear 43, and 4 antetheca lower left side of mounting plate is equipped with fourth bearing seat 44, fourth bearing seat 44
Immediately below decelerating motor 12, the 4th shaft 45 is installed on fourth bearing seat 44,45 lower part of the 4th shaft is equipped with the first skin
Belt wheel 46,45 upper end of the 4th shaft are equipped with second bevel gear 47, and second bevel gear 47 is engaged with first bevel gear 43, mounting plate 4
Antetheca lower left side is equipped with 5th bearing seat 48, and 5th bearing seat 48 is located at immediately below discharge nozzle 21, is installed on 5th bearing seat 48
There is the 5th shaft 49, intermediate in the 5th shaft 49 to be equipped with the second belt pulley 50, the second belt pulley 50 is being located at the first belt pulley 46 just
Flat belt 51 is wound on right, the second belt pulley 50 and the first belt pulley 46,49 upper end of the 5th shaft is equipped with rotating cylinder 52, rotating cylinder 52
On be uniformly provided with spring 53,53 end of spring is connected with rattle balls 54, thus when decelerating motor 12 at work, first bevel gear
43 rotate therewith, and then second bevel gear 47 is driven to rotate, and the second bevel gear 47 of rotation drives first by the 4th shaft 45
Belt pulley 46 rotates, and the first belt pulley 46 of rotation drives the rotation of the second belt pulley 50 by flat belt 51, to drive rotating cylinder
52 rotations, when discharge nozzle 21 is moved to 52 front of rotating cylinder, the rotating cylinder 52 of rotation can drive rattle balls 54 to rotate, to strike
Hit expects pipe 21 so that crop seed will not be stuck in discharge nozzle 21, and spring 53 plays buffering rattle balls 54 and taps discharge nozzle 21
Effect, after screening finishes, with the closing of decelerating motor 12, rotating cylinder 52 stops operating therewith.
Because further including having holder 55, third sliding rail 56 and third sliding block 57, on bottom plate 1, right side is symmetrical is equipped with holder
55,55 upper end of holder of two sides of left and right is equipped with third sliding rail 56, and slidingtype is equipped with third sliding block 57 on third sliding rail 56, and third is slided
57 top of block is connect with 16 bottom right of screen box, so in order to enable more reliable, the third sliding rail 56 that screen box 16 moves
Play the role of assisting load-bearing with third sliding block 57.
The preferred embodiment of the present invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
Cannot the limitation to the scope of the claims of the present invention therefore be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, several deformations can also be made, improves and substitutes, these belong to this hair
Bright protection domain.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (5)
1. a kind of agricultural crop seed size screening installation, which is characterized in that include bottom plate（1）, Material collecting box for harvesting（3）, installation
Plate（4）, first bearing seat（5）, second bearing seat（6）, first rotating shaft（7）, disk（8）, the second shaft（9）, first gear
（10）, connecting rod（11）, decelerating motor（12）, second gear（13）, the first sliding rail（14）, the first sliding block（15）, screen box（16）、
Screen plate（18）, handle（20）, discharge nozzle（21）, link block（22）, head rod（23）, fixture block（24）, baffle（25）With
Oscillating rod（26）, bottom plate（1）Upper left side is provided with the first groove（2）, the first groove（2）Inside it is placed with Material collecting box for harvesting（3）, bottom plate（1）
Upper rear side is equipped with mounting plate（4）, mounting plate（4）First bearing seat is equipped on the left of antetheca（5）And second bearing seat（6）, first axle
Bearing（5）Positioned at second bearing seat（6）Top, first bearing seat（5）On first rotating shaft is installed（7）, first rotating shaft（7）Front end
Equipped with disk（8）, second bearing seat（6）On the second shaft is installed（9）, the second shaft（9）Front end is equipped with first gear（10）,
First gear（10）Upper rotary type is connected with connecting rod（11）, connecting rod（11）Upper end and disk（8）Rotary type connects, mounting plate（4）
Decelerating motor is equipped on the left of antetheca（12）, decelerating motor（12）Positioned at second bearing seat（6）Front-right, decelerating motor（12）It is defeated
Second gear is connected on shaft（13）, second gear（13）With first gear（10）Engagement, mounting plate（4）It is equipped in the middle part of antetheca
First sliding rail（14）, the first sliding rail（14）Positioned at decelerating motor（12）Right, the first sliding rail（14）The upper equal slidingtype in the left and right sides
Equipped with the first sliding block（15）, the first sliding block of two sides of left and right（15）Antetheca is equipped with screen box（16）, screen box（16）Two walls of left and right
Inside upper part is symmetrically provided with the second groove（17）, the second groove of two sides of left and right（17）Interior bottom is placed with screen plate（18）, sieve
Select plate（18）On be uniformly provided with circular hole（19）, screen plate（18）Top front and rear sides are equipped with handle（20）, screen box（16）Bottom
Discharge nozzle is equipped on the left of portion（21）, screen box（16）Link block is equipped on the upside of left wall（22）, link block（22）Left end rotary type is set
There is head rod（23）, head rod（23）Rear side left end rotary type is equipped with fixture block（24）, fixture block（24）Rear side is equipped with gear
Plate（25）, disk（8）Bottom is equipped with oscillating rod（26）, oscillating rod（26）Lower part is provided with first through hole（27）, fixture block（24）It is located at
First through hole（27）It is interior, baffle（25）Positioned at oscillating rod（26）Rear.
2. a kind of agricultural crop seed size screening installation according to claim 1, which is characterized in that further include having the
Two sliding rails（28）, the second sliding block（29）, lifter plate（30）, the second connecting rod（31）, film plate（32）, the first strut（34）, spiral shell
It is female（35）, screw rod（36）And turning handle（37）, mounting plate（4）Antetheca upper right side is equipped with the second sliding rail（28）, the second sliding rail（28）Position
In screen box（16）Top, the second sliding rail（28）Upper slidingtype is equipped with the second sliding block（29）, the second sliding block（29）Left side, which is equipped with, to rise
Plate drops（30）, lifter plate（30）It is equipped with the second connecting rod at left and right sides of bottom（31）, the second connecting rod（31）Lower end is equipped with soft
Sheet（32）, the second sliding rail（28）Right part is provided with the second through-hole in both sides up and down（33）, the second sliding rail（28）Both sides above and below right side
It is equipped with the first strut（34）, the first strut（34）Centre is equipped with nut（35）, nut（35）Inside it is combined with screw rod（36）, screw rod
（36）Right end is equipped with turning handle（37）, screw rod（36）Left end is located at the second through-hole（33）It is interior.
3. a kind of agricultural crop seed size screening installation according to claim 2, which is characterized in that further include having the
Two struts（38）, third shaft（39）, 3rd bearing seat（40）And cover board（41）, screen box（16）Second is equipped on the upside of right wall
Bar（38）, the second strut（38）Top right side is equipped with third shaft（39）, third shaft（39）Upper end is equipped with 3rd bearing seat
（40）, 3rd bearing seat（40）Left side is equipped with cover board（41）, cover board（41）The upper left and right sides is symmetrically provided with cross bore（42）.
4. a kind of agricultural crop seed size screening installation according to claim 3, which is characterized in that further include having the
One bevel gear（43）, fourth bearing seat（44）, the 4th shaft（45）, the first belt pulley（46）, second bevel gear（47）, the 5th axis
Bearing（48）, the 5th shaft（49）, the second belt pulley（50）, flat belt（51）, rotating cylinder（52）, spring（53）And rattle balls
（54）, second gear（13）Front is equipped with first bevel gear（43）, mounting plate（4）Antetheca lower left side is equipped with fourth bearing seat
（44）, fourth bearing seat（44）Positioned at decelerating motor（12）Underface, fourth bearing seat（44）On the 4th shaft is installed（45）,
4th shaft（45）Lower part is equipped with the first belt pulley（46）, the 4th shaft（45）Upper end is equipped with second bevel gear（47）, the second cone
Gear（47）With first bevel gear（43）Engagement, mounting plate（4）Antetheca lower left side is equipped with 5th bearing seat（48）, 5th bearing seat
（48）Positioned at discharge nozzle（21）Underface, 5th bearing seat（48）On the 5th shaft is installed（49）, the 5th shaft（49）In upper
Between be equipped with the second belt pulley（50）, the second belt pulley（50）Positioned at the first belt pulley（46）Front-right, the second belt pulley（50）With
First belt pulley（46）On be wound with flat belt（51）, the 5th shaft（49）Upper end is equipped with rotating cylinder（52）, rotating cylinder（52）On uniformly set
There is spring（53）, spring（53）End is connected with rattle balls（54）.
5. a kind of agricultural crop seed size screening installation according to claim 4, which is characterized in that further include having branch
Frame（55）, third sliding rail（56）With third sliding block（57）, bottom plate（1）Upper right side is symmetrical to be equipped with holder（55）, two sides of left and right
Holder（55）Upper end is equipped with third sliding rail（56）, third sliding rail（56）Upper slidingtype is equipped with third sliding block（57）, third sliding block
（57）Top and screen box（16）Bottom right connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810071709.9A CN108339736B (en) | 2018-01-25 | 2018-01-25 | Agricultural crop seed size screening installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810071709.9A CN108339736B (en) | 2018-01-25 | 2018-01-25 | Agricultural crop seed size screening installation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108339736A true CN108339736A (en) | 2018-07-31 |
| CN108339736B CN108339736B (en) | 2020-05-22 |
Family
ID=62960903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810071709.9A Active CN108339736B (en) | 2018-01-25 | 2018-01-25 | Agricultural crop seed size screening installation |
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| Country | Link |
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| CN (1) | CN108339736B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113019888A (en) * | 2021-02-07 | 2021-06-25 | 葛玉婷 | Medicine processing equipment |
| CN113390871A (en) * | 2021-06-04 | 2021-09-14 | 青岛市产品质量检验研究院(青岛市产品质量安全风险监测中心) | Graphite alkene detects uses fixed clamping device |
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| CN205735658U (en) * | 2016-06-27 | 2016-11-30 | 黄石市劲鑫塑胶科技有限公司 | Plastics powder screening plant |
| CN106903049A (en) * | 2017-01-18 | 2017-06-30 | 六安市富民农用器材制造有限公司 | A kind of soya seeds high frequency zone agricultural machinery |
| CN206622178U (en) * | 2017-01-19 | 2017-11-10 | 陈伟平 | A kind of preliminary shredding facilities of base fertilizer to agricultural crops stalk |
| CN107552128A (en) * | 2017-10-10 | 2018-01-09 | 李云 | It is a kind of from feed type pebble pulverizer screening plant |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203171847U (en) * | 2013-02-22 | 2013-09-04 | 苏州欧霸机电工程有限公司 | Concrete mixer discharging hopper for preventing bank |
| CN205735658U (en) * | 2016-06-27 | 2016-11-30 | 黄石市劲鑫塑胶科技有限公司 | Plastics powder screening plant |
| CN106903049A (en) * | 2017-01-18 | 2017-06-30 | 六安市富民农用器材制造有限公司 | A kind of soya seeds high frequency zone agricultural machinery |
| CN206622178U (en) * | 2017-01-19 | 2017-11-10 | 陈伟平 | A kind of preliminary shredding facilities of base fertilizer to agricultural crops stalk |
| CN107552128A (en) * | 2017-10-10 | 2018-01-09 | 李云 | It is a kind of from feed type pebble pulverizer screening plant |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113019888A (en) * | 2021-02-07 | 2021-06-25 | 葛玉婷 | Medicine processing equipment |
| CN113390871A (en) * | 2021-06-04 | 2021-09-14 | 青岛市产品质量检验研究院(青岛市产品质量安全风险监测中心) | Graphite alkene detects uses fixed clamping device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108339736B (en) | 2020-05-22 |
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