CN209393515U - A kind of seed selection screening plant - Google Patents
A kind of seed selection screening plant Download PDFInfo
- Publication number
- CN209393515U CN209393515U CN201821919873.2U CN201821919873U CN209393515U CN 209393515 U CN209393515 U CN 209393515U CN 201821919873 U CN201821919873 U CN 201821919873U CN 209393515 U CN209393515 U CN 209393515U
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- screening
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- box assembly
- shaft
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- 238000012216 screening Methods 0.000 title claims abstract description 92
- 239000000463 material Substances 0.000 claims abstract description 31
- 230000005540 biological transmission Effects 0.000 claims abstract description 8
- 230000003028 elevating effect Effects 0.000 claims description 15
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 7
- 241000196324 Embryophyta Species 0.000 description 11
- 238000010586 diagram Methods 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 2
- 238000009987 spinning Methods 0.000 description 2
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000035784 germination Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a kind of screening plants, more particularly to a kind of seed selection screening plant, including lifting material controlling box assembly, lifting driving assembly, screening box assembly, screening linkage unit, upper frame plate, perpendicular support and lower frame plate, the left end of the lifting material controlling box assembly is fixedly connected on the left end of restocking plate top surface, and the right end of lifting material controlling box assembly is rotatably connected on the right end of restocking plate top surface by articulated shaft；The lower end of the upper frame plate is fixedly connected on the left end of undercarriage plate top surface by perpendicular support；The lifting driving assembly is fixedly connected on the bottom surface of frame plate, lifting driving assembly transmission connection lifting material controlling box assembly and screening linkage unit；The screening linkage unit transmission connection screening box assembly；The utility model can carry out intermittent feeding screening operation to seed, and its internal inclination sieve plate can move back and forth, convenient for improving screening effect and screening efficiency to seed.
Description
Technical field
The utility model relates to a kind of screening plants, more particularly to a kind of seed selection screening plant.
Background technique
Cereal is mixed with the fine foreign matters such as disconnected, broken stem, glume and dust after sheller unit threshing, in emersion object.
The function of sieve kind of device is exactly to separate the seed in mixture, clean to obtain by outside other impurity discharge machines
Seed, the seed after cleaning is uniformly full, and after planting germination percentage is high, and growing way is good, especially corn, and half essence amount can be used after cleaning
Or precision drilling, thus more can largely save seed.But seed screening plant in the prior art cannot achieve to seed
Intermittent feeding, the sieve of existing seed screening plant fixes, and screening effect is poor, and screening efficiency is lower, is easy blocking.
Utility model content
The purpose of the utility model is to provide a kind of seed selection screening plants, and intermittent feeding sieve can be carried out to seed
Work is selected, and its internal inclination sieve plate can move back and forth, convenient for improving screening effect and screening efficiency to seed.
The purpose of this utility model is achieved through the following technical solutions:
A kind of seed selection screening plant, including lifting material controlling box assembly, lifting driving assembly, screening box assembly, screening linkage
The left end of component, upper frame plate, perpendicular support and lower frame plate, the lifting material controlling box assembly is fixedly connected on a left side for restocking plate top surface
The right end at end, lifting material controlling box assembly is rotatably connected on the right end of restocking plate top surface by articulated shaft；The lower end of the upper frame plate
The left end of undercarriage plate top surface is fixedly connected on by perpendicular support；The lifting driving assembly is fixedly connected on the bottom surface of frame plate
On, lifting driving assembly transmission connection lifting material controlling box assembly and screening linkage unit；The screening linkage unit transmission connection
Screen box assembly；The lower end of the screening box assembly is fixedly connected on the right end of undercarriage plate top surface；The lifting material controlling box assembly
Right end towards screening box assembly upper end setting；The lower end of the screening linkage unit is fixedly connected on lower frame plate.
The lifting material controlling box assembly includes investment cylinder, seed spout, storage cylinder, planting pipe, pipe carrier, hinged connecting plate, indulges
To runner frame, guiding axis, lifting slider, lifting seat, elevating lever and pipe fixed ring；The investment cylinder, seed spout and storage cylinder by
Left-to-right is fixedly connected sequentially and is connected to；The lower end of the storage cylinder right side is fixedly connected and is connected to planting pipe；Described defeated kind
Pipe is fixedly connected on pipe carrier；It is slided respectively by articulated shaft articulated connection pipe carrier and lifting at the both ends of the hinged connecting plate
Block；The lifting slider sliding connection is in longitudinal chute frame；It is fixedly connected with guiding axis in the longitudinal chute frame, is oriented to
Axis is slidably connected on lifting slider；The left end of the lifting slider is fixedly connected with lifting seat；The front end of the lifting seat
It is fixedly connected with elevating lever；The longitudinal chute frame is fixedly connected on frame plate；The pipe fixed ring is fixedly connected on storage cylinder
The right end in cylinder face, the lower end of pipe fixed ring is hingedly connected to the right end of restocking plate top surface by articulated shaft.
The lifting driving assembly includes servo motor, drive shaft, driving turntable, eccentric shaft, drive link and motor cabinet；
The servo motor is fixedly connected on the bottom surface of upper frame plate by motor cabinet, and the output shaft of the servo motor passes through shaft coupling
Connect drive shaft；The front end of the drive shaft is fixedly connected with driving turntable；The eccentric position of the driving turntable is fixedly connected partially
Mandrel；The both ends of the drive link are rotatably connected on eccentric shaft and elevating lever respectively.
The screening linkage unit includes push-and-pull connecting rod, push-pull shaft, horizontal concrete chute frame, L shape slide plate, rectangle position-limited rack and pushes away
It tries to stop people from fighting each other；One end of the push-and-pull connecting rod is rotatably connected on eccentric shaft, and the other end for pushing and pulling connecting rod is rotatably connected on push-pull shaft；
The push-pull shaft is fixedly connected on the left end of horizontal concrete chute frame, and the right end of horizontal concrete chute frame is fixedly connected with pushing-pulling-rack；The L shape is sliding
The transverse slat of plate is slidably connected in the horizontal concrete chute of horizontal concrete chute frame, and the riser of L shape slide plate is fixedly connected on lower frame plate；
The rectangle position-limited rack is fixedly connected on the transverse slat of L shape slide plate；The leading flank of the horizontal concrete chute frame and trailing flank respectively with
The fitting of the riser of rectangle position-limited rack and L shape slide plate.
The screening box assembly includes screen box ontology, inclination sieve plate, universal driving shaft, postive stop baffle and support column；It is described to fall
The upper end of screen box ontology is arranged in kind pipe right end nozzle；The lower end of the screen box ontology is fixedly connected on down by support column
On frame plate；The upper end of screen box ontology left side is equipped with upper rectangular sliding hole, and the lower end of screen box ontology right side is equipped with down
Rectangular sliding hole, inclination sieve plate sliding connection is in upper rectangular sliding hole and lower rectangular sliding hole；The left and right two of the inclination sieve plate
End is respectively fixedly connected with universal driving shaft and postive stop baffle；Perpendicular sliding slot of the front end sliding connection of the universal driving shaft in pushing-pulling-rack
It is interior；The middle-end of screen box ontology right side is equipped with discharge hole, and discharge hole is located at the top of lower rectangular sliding hole.
The utility model has the following beneficial effects: a kind of seed selection screening plant of the utility model, can carry out seed
Intermittent feeding screening operation, and its internal inclination sieve plate can move back and forth, convenient for improving the screening to seed
Effect and screening efficiency；And the inside of the utility model carries out drive control only with a motor, the continuity of equipment is good, energy
Consume lower, occupied area is smaller.
Detailed description of the invention
Fig. 1 is the overall structure diagram one of the utility model；
Fig. 2 is the overall structure diagram two of the utility model；
Fig. 3 is the structural schematic diagram of lifting material controlling box assembly inside the utility model；
Fig. 4 is the partial enlargement structure chart of lifting material controlling box assembly inside the utility model；
Fig. 5 is the structural schematic diagram of lifting driving assembly inside the utility model；
Fig. 6 is the structural schematic diagram of screening box assembly inside the utility model；
Fig. 7 is the structural schematic diagram of screening linkage unit inside the utility model.
In figure: lifting material controlling box assembly 1；Put into cylinder 1-1；Seed spout 1-2；Storage cylinder 1-3；Planting pipe 1-4；Pipe carrier 1-
5；Hinged connecting plate 1-6；Longitudinal chute frame 1-7；Guiding axis 1-8；Lifting slider 1-9；Lifting seat 1-10；Elevating lever 1-11；Guan Gu
Determine ring 1-12；Go up and down driving assembly 2；Servo motor 2-1；Drive shaft 2-2；Drive turntable 2-3；Eccentric shaft 2-4；Drive link 2-
5；Motor cabinet 2-6；Screen box assembly 3；Screen box ontology 3-1；Tilt sieve plate 3-2；Universal driving shaft 3-3；Postive stop baffle 3-4；Support
Column 3-5；Screen linkage unit 4；Push and pull connecting rod 4-1；Push-pull shaft 4-2；Horizontal concrete chute frame 4-3；L shape slide plate 4-4；Rectangle position-limited rack
4-5；Pushing-pulling-rack 4-6；Upper frame plate 5；Perpendicular support 6；Lower frame plate 7.
Specific embodiment
1-7 is described in further detail the utility model with reference to the accompanying drawing.
Specific embodiment 1:
As shown in figs. 1-7, a kind of seed selection screening plant, including lifting material controlling box assembly 1, lifting driving assembly 2, screen box
Component 3, screening linkage unit 4, upper frame plate 5, perpendicular support 6 and lower frame plate 7, the left end of the lifting material controlling box assembly 1 is fixed to be connected
The left end in upper 5 top surface of frame plate is connect, the right end of lifting material controlling box assembly 1 is rotatably connected on upper 5 top surface of frame plate by articulated shaft
Right end；The lower end of the upper frame plate 5 is fixedly connected on the left end of lower 7 top surface of frame plate by perpendicular support 6；The lifting driving assembly
2 are fixedly connected on the bottom surface of frame plate 5, the lifting transmission connection of driving assembly 2 lifting material controlling box assembly 1 and screening linkage unit
4；The transmission connection of the screening linkage unit 4 screening box assembly 3；The lower end of the screening box assembly 3 is fixedly connected on lower frame plate 7
The right end of top surface；Upper end setting of the right end of the lifting material controlling box assembly 1 towards screening box assembly 3；The screening linkage groups
The lower end of part 4 is fixedly connected on lower frame plate 7.A kind of seed selection screening plant of the utility model, at work, first to lifting
The inside of material controlling box assembly 1 is packed into the seed of pending screening, and lifting driving assembly 2 is then connected to power supply and is opened, is gone up and down
Driving assembly 2 can drive lifting material controlling box assembly 1 to carry out intermittent feeding work after opening, so that the kind of pending screening
Intermittent the falling in inside screening box assembly 3 of son carries out screening operation, and the lifting driving assembly 2 can also pass through sieve after opening
Select linkage unit 4 that screening box assembly 3 is driven to carry out screening operation to seed, screening efficiency is higher, and screening effect is higher.
Specific embodiment 2:
As shown in figs. 1-7, the lifting material controlling box assembly 1 includes investment cylinder 1-1, seed spout 1-2, storage cylinder 1-3, planting
Pipe 1-4, it pipe carrier 1-5, hinged connecting plate 1-6, longitudinal chute frame 1-7, guiding axis 1-8, lifting slider 1-9, lifting seat 1-10, rises
Bar 1-11 and pipe fixed ring 1-12 drops；The investment cylinder 1-1, seed spout 1-2 and storage cylinder 1-3 are fixedly connected sequentially from left to right
And it is connected to；The lower end of the right side the storage cylinder 1-3 is fixedly connected and is connected to planting pipe 1-4；The seed spout 1-2 is fixedly connected
On pipe carrier 1-5；The both ends of the hinged connecting plate 1-6 pass through articulated shaft articulated connection pipe carrier 1-5 and lifting slider respectively
1-9；The lifting slider 1-9 sliding connection is in longitudinal chute frame 1-7；It is fixedly connected in the longitudinal chute frame 1-7
Guiding axis 1-8, guiding axis 1-8 are slidably connected on lifting slider 1-9；The left end of the lifting slider 1-9 is fixedly connected
Lifting seat 1-10；The front end of the lifting seat 1-10 is fixedly connected with elevating lever 1-11；The longitudinal chute frame 1-7 is fixedly connected on
On upper frame plate 5；The pipe fixed ring 1-12 is fixedly connected on the right end in 1-3 faces of storage cylinder, and the lower end of pipe fixed ring 1-12 is logical
Cross the right end that articulated shaft is hingedly connected to 5 top surface of frame plate.The lifting material controlling box assembly 1 at work, will go up and down driving group
After part 2 is connected to power supply and opens, lifting driving assembly 2 can drive elevating lever 1-11 to move up and down, and elevating lever 1-11 can
The sliding of up and down direction, guiding axis 1-8 are carried out in longitudinal chute frame 1-7 by lifting seat 1-10 drive lifting slider 1-9
Play the role of limition orientation to lifting slider 1-9；The lifting slider 1-9 can be by hinged connecting plate when sliding up and down
The electronic pipe carrier 1-5 of 1-6 carries out spinning upside down movement, and pipe carrier 1-5 can drive seed spout 1-2 to move up and down, thus
Investment cylinder 1-1, seed spout 1-2, storage cylinder 1-3, planting pipe 1-4 and pipe fixed ring 1-12 is driven to move up and down, to make
The seed that must be put into inside cylinder 1-1, seed spout 1-2 and storage cylinder 1-3 is intermittent to be fallen by planting pipe 1-4 to screen box group
In part 3；Investment cylinder 1-1, seed spout 1-2, storage cylinder 1-3 and planting pipe 1-4 are in and upper frame plate 5 and undercarriage in a normal state
Plate 7 keeps horizontal state.
Specific embodiment 3:
As shown in figs. 1-7, the lifting driving assembly 2 includes servo motor 2-1, drive shaft 2-2, drives turntable 2-3, is inclined
Mandrel 2-4, drive link 2-5 and motor cabinet 2-6；The servo motor 2-1 is fixedly connected on upper frame plate 5 by motor cabinet 2-6
Bottom surface on, the output shaft of the servo motor 2-1 passes through shaft coupling and connects drive shaft 2-2；The front end of the drive shaft 2-2 is solid
Fixed connection driving turntable 2-3；The eccentric position of the driving turntable 2-3 is fixedly connected with eccentric shaft 2-4；The drive link 2-5
Both ends be rotatably connected on eccentric shaft 2-4 and elevating lever 1-11 respectively.When in use, servo is electric for the lifting driving assembly 2
After machine 2-1 is connected to power supply and opens, servo motor 2-1 can drive driving turntable 2-3 to be rotated by drive shaft 2-2, drive
Turn disk 2-3 can drive eccentric shaft 2-4 to carry out surround movement when rotating, when eccentric shaft 2-4 surround movement can drive driving
One end of connecting rod 2-5 carries out surround movement, and the other end of drive link 2-5 drives elevating lever 1-11 to carry out oscilaltion campaign.
Specific embodiment 4:
As shown in figs. 1-7, the screening linkage unit 4 include push-and-pull connecting rod 4-1, push-pull shaft 4-2, horizontal concrete chute frame 4-3,
L shape slide plate 4-4, rectangle position-limited rack 4-5 and pushing-pulling-rack 4-6；One end of the push-and-pull connecting rod 4-1 is rotatably connected on eccentric shaft 2-4
On, the other end of push-and-pull connecting rod 4-1 is rotatably connected on push-pull shaft 4-2；The push-pull shaft 4-2 is fixedly connected on horizontal concrete chute frame
The right end of the left end of 4-3, horizontal concrete chute frame 4-3 is fixedly connected with pushing-pulling-rack 4-6；The transverse slat of the L shape slide plate 4-4 is slidably matched company
It connects in the horizontal concrete chute of horizontal concrete chute frame 4-3, the riser of L shape slide plate 4-4 is fixedly connected on lower frame plate 7；The rectangle limit
Position frame 4-5 is fixedly connected on the transverse slat of L shape slide plate 4-4；The leading flank of the horizontal concrete chute frame 4-3 and trailing flank respectively with square
The riser of shape position-limited rack 4-5 and L shape slide plate 4-4 is bonded.The screening linkage unit 4 at work can be eccentric shaft 2-4's
It works under drive, eccentric shaft 2-4 carries out that one end of push-and-pull connecting rod 4-1 can be driven to be moved when surround movement, pushes and pulls
The other end of connecting rod 4-1 drives horizontal concrete chute frame 4-3 to carry out left and right directions on the transverse slat of L shape slide plate 4-4 by push-pull shaft 4-2
Horizontal sliding, rectangle position-limited rack 4-5 plays the role of limition orientation；The level that horizontal concrete chute frame 4-3 carries out left and right directions is sliding
Pushing-pulling-rack 4-6 can be driven to carry out the horizontal movement of left and right directions when dynamic, screening box assembly 3 can be driven by pushing-pulling-rack 4-6
Screening operation is carried out to seed.
Specific embodiment 5:
As shown in figs. 1-7, the screening box assembly 3 includes screen box ontology 3-1, inclination sieve plate 3-2, universal driving shaft 3-3, limit
Position baffle 3-4 and support column 3-5；The upper end of screen box ontology 3-1 is arranged in the planting pipe 1-4 right end nozzle；The screening
The lower end of case ontology 3-1 is fixedly connected on lower frame plate 7 by support column 3-5；The upper end of the left side screen box ontology 3-1
Equipped with upper rectangular sliding hole, the lower end of the right side screen box ontology 3-1 is equipped with lower rectangular sliding hole, and inclination sieve plate 3-2 is slidably matched company
It connects in upper rectangular sliding hole and lower rectangular sliding hole；It is described inclination sieve plate 3-2 left and right ends be respectively fixedly connected with universal driving shaft 3-3 and
Postive stop baffle 3-4；The front end of the universal driving shaft 3-3 is slidably connected in the perpendicular sliding slot of pushing-pulling-rack 4-6；The screen box sheet
The middle-end of the right side body 3-1 is equipped with discharge hole, and discharge hole is located at the top of lower rectangular sliding hole.The screening box assembly 3 is using
When, pushing-pulling-rack 4-6 carries out the movement that universal driving shaft 3-3 can be driven to carry out left and right directions when the horizontal movement of left and right directions, linkage
Axis 3-3 move when can be slided in the perpendicular sliding slot of pushing-pulling-rack 4-6, universal driving shaft 3-3 carry out left and right directions movement when can band
Dynamic inclination sieve plate 3-2 carries out shuttle sliding in upper rectangular sliding hole and lower rectangular sliding hole, to carry out screening work to seed
Make, since inclination sieve plate 3-2 is inclined to set, allows and filter out satisfactory seed and be automatically drained out by discharge hole,
And undesirable seed is fallen into the lower end of screen box ontology 3-1 inner inclination sieve plate 3-2, is convenient for Collection utilization.
The working principle of the utility model are as follows: a kind of seed selection screening plant of the utility model, at work, first to liter
The inside of drop material controlling box assembly 1 is packed into the seed of pending screening, and lifting driving assembly 2 is then connected to power supply and is opened, is risen
Drop driving assembly 2 can drive lifting material controlling box assembly 1 to carry out intermittent feeding work after opening, so that pending screening
Intermittent the falling in inside screening box assembly 3 of seed carries out screening operation, and the lifting driving assembly 2 can also pass through after opening
Screening linkage unit 4 drives screening box assembly 3 to carry out screening operation to seed, and screening efficiency is higher, and screening effect is higher；It is described
Go up and down material controlling box assembly 1 at work, after lifting driving assembly 2 is connected to power supply and is opened, lifting driving assembly 2 can be driven
Elevating lever 1-11 moves up and down, and elevating lever 1-11 can drive lifting slider 1-9 in longitudinal chute by lifting seat 1-10
The sliding of up and down direction is carried out in frame 1-7, guiding axis 1-8 plays the role of limition orientation to lifting slider 1-9；The lifting is slided
Block 1-9 can carry out spinning upside down movement, pipe carrier 1-5 by the electronic pipe carrier 1-5 of hinged connecting plate 1-6 when sliding up and down
Seed spout 1-2 can be driven to move up and down, to drive investment cylinder 1-1, seed spout 1-2, storage cylinder 1-3, planting pipe 1-4
It moves up and down with pipe fixed ring 1-12, so that between the seed inside investment cylinder 1-1, seed spout 1-2 and storage cylinder 1-3
Formula of having a rest is fallen by planting pipe 1-4 to screening box assembly 3；Put into cylinder 1-1, seed spout 1-2, storage cylinder 1-3 and planting pipe
1-4 is in the state with upper frame plate 5 and lower 7 holding of frame plate level in a normal state；The lifting driving assembly 2 is using
When, servo motor 2-1 be connected to power supply and open after, servo motor 2-1 can by drive shaft 2-2 drive driving turntable 2-3 into
Row rotation, when driving turntable 2-3 rotation, can drive eccentric shaft 2-4 to carry out surround movement, can be with when eccentric shaft 2-4 surround movement
One end of drive link 2-5 is driven to carry out surround movement, the other end of drive link 2-5 drives elevating lever 1-11 rise up and down
Drop movement；The screening linkage unit 4 can work under the drive of eccentric shaft 2-4 at work, and eccentric shaft 2-4 is carried out
One end of push-and-pull connecting rod 4-1 can be driven to be moved when surround movement, the other end of push-and-pull connecting rod 4-1 passes through push-pull shaft 4-2
Horizontal concrete chute frame 4-3 is driven to carry out the horizontal sliding of left and right directions on the transverse slat of L shape slide plate 4-4, rectangle position-limited rack 4-5 is played
The effect of limition orientation；Horizontal concrete chute frame 4-3 carries out that pushing-pulling-rack 4-6 or so can be driven when the horizontal sliding of left and right directions
The horizontal movement in direction can drive screening box assembly 3 to carry out screening operation to seed by pushing-pulling-rack 4-6；The screen box
When in use, pushing-pulling-rack 4-6 carries out that universal driving shaft 3-3 can be driven to carry out left and right directions when the horizontal movement of left and right directions component 3
Movement, universal driving shaft 3-3 move when can be slided in the perpendicular sliding slot of pushing-pulling-rack 4-6, universal driving shaft 3-3 carry out left and right directions fortune
Inclination sieve plate 3-2 can be driven to carry out shuttle sliding in upper rectangular sliding hole and lower rectangular sliding hole when dynamic, thus to seed
Screening operation is carried out, since inclination sieve plate 3-2 is inclined to set, allows and filters out satisfactory seed and pass through discharge hole
It is automatically drained out, and undesirable seed is fallen into the lower end of screen box ontology 3-1 inner inclination sieve plate 3-2, is convenient for
Collection utilization.
Certainly, above description is not limitation of the utility model, and the utility model is also not limited to the example above, this skill
The variations, modifications, additions or substitutions that the those of ordinary skill in art field is made in the essential scope of the utility model, also belong to
In the protection scope of the utility model.
Claims (5)
1. a kind of seed selection screening plant, including lifting material controlling box assembly (1), lifting driving assembly (2), screening box assembly (3), sieve
Select linkage unit (4), upper frame plate (5), perpendicular support (6) and lower frame plate (7), it is characterised in that: the lifting material controlling box assembly (1)
Left end be fixedly connected on the left end of frame plate (5) top surface, the right end of lifting material controlling box assembly (1) passes through articulated shaft rotation connection
Right end in upper frame plate (5) top surface；The lower end of the upper frame plate (5) is fixedly connected on lower frame plate (7) top surface by perpendicular support (6)
Left end；The lifting driving assembly (2) is fixedly connected on the bottom surface of frame plate (5), lifting driving assembly (2) transmission connection
Go up and down material controlling box assembly (1) and screening linkage unit (4)；Screening linkage unit (4) transmission connection screening box assembly (3)；
The lower end of screening box assembly (3) is fixedly connected on the right end of lower frame plate (7) top surface；Lifting material controlling box assembly (1)
Right end is arranged towards the upper end of screening box assembly (3)；The lower end of screening linkage unit (4) is fixedly connected on lower frame plate (7)
On.
2. a kind of seed selection screening plant according to claim 1, it is characterised in that: lifting material controlling box assembly (1) packet
Include investment cylinder (1-1), seed spout (1-2), storage cylinder (1-3), planting pipe (1-4), pipe carrier (1-5), hinged connecting plate (1-6),
Longitudinal chute frame (1-7), guiding axis (1-8), lifting slider (1-9), lifting seat (1-10), elevating lever (1-11) and pipe fixed ring
(1-12)；The investment cylinder (1-1), seed spout (1-2) are fixedly connected sequentially and are connected to from left to right with storage cylinder (1-3)；Institute
The lower end for stating the right side storage cylinder (1-3) is fixedly connected and is connected to planting pipe (1-4)；The seed spout (1-2) is fixedly connected on
On pipe carrier (1-5)；The both ends of the hinged connecting plate (1-6) by articulated shaft articulated connection pipe carrier (1-5) and are gone up and down respectively
Sliding block (1-9)；Lifting slider (1-9) sliding connection is in longitudinal chute frame (1-7)；Longitudinal chute frame (the 1-
7) it is fixedly connected guiding axis (1-8) in, guiding axis (1-8) is slidably connected on lifting slider (1-9)；The lifting slider
The left end of (1-9) is fixedly connected with lifting seat (1-10)；The front end of the lifting seat (1-10) is fixedly connected with elevating lever (1-11)；Institute
Longitudinal chute frame (1-7) is stated to be fixedly connected on frame plate (5)；The pipe fixed ring (1-12) is fixedly connected on storage cylinder (1-
3) right end in cylinder face, the lower end of pipe fixed ring (1-12) are hingedly connected to the right end of upper frame plate (5) top surface by articulated shaft.
3. a kind of seed selection screening plant according to claim 2, it is characterised in that: the lifting driving assembly (2) includes
Servo motor (2-1), drive shaft (2-2), driving turntable (2-3), eccentric shaft (2-4), drive link (2-5) and motor cabinet (2-
6)；The servo motor (2-1) is fixedly connected on the bottom surface of frame plate (5) by motor cabinet (2-6), the servo motor
The output shaft of (2-1) connects drive shaft (2-2) by shaft coupling；The front end of the drive shaft (2-2) is fixedly connected with driving turntable
(2-3)；The eccentric position of driving turntable (2-3) is fixedly connected with eccentric shaft (2-4)；The both ends of the drive link (2-5)
It is rotatably connected on eccentric shaft (2-4) and elevating lever (1-11) respectively.
4. a kind of seed selection screening plant according to claim 3, it is characterised in that: the screening linkage unit (4) includes
Push and pull connecting rod (4-1), push-pull shaft (4-2), horizontal concrete chute frame (4-3), L shape slide plate (4-4), rectangle position-limited rack (4-5) and push-and-pull
Frame (4-6)；One end of push-and-pull connecting rod (4-1) is rotatably connected on eccentric shaft (2-4), pushes and pulls the other end of connecting rod (4-1)
It is rotatably connected on push-pull shaft (4-2)；The push-pull shaft (4-2) is fixedly connected on the left end of horizontal concrete chute frame (4-3), and level is sliding
The right end of truss (4-3) is fixedly connected with pushing-pulling-rack (4-6)；The transverse slat sliding connection of the L shape slide plate (4-4) is sliding in level
In the horizontal concrete chute of truss (4-3), the riser of L shape slide plate (4-4) is fixedly connected on lower frame plate (7)；The rectangle position-limited rack
(4-5) is fixedly connected on the transverse slat of L shape slide plate (4-4)；The leading flank of the horizontal concrete chute frame (4-3) and trailing flank respectively with
The fitting of the riser of rectangle position-limited rack (4-5) and L shape slide plate (4-4).
5. a kind of seed selection screening plant according to claim 4, it is characterised in that: the screening box assembly (3) includes sieve
Select case ontology (3-1), inclination sieve plate (3-2), universal driving shaft (3-3), postive stop baffle (3-4) and support column (3-5)；The planting pipe
(1-4) right end nozzle is arranged in the upper end of screen box ontology (3-1)；The lower end of the screen box ontology (3-1) passes through support column
(3-5) is fixedly connected on lower frame plate (7)；The upper end of screen box ontology (3-1) left side is equipped with upper rectangular sliding hole, screening
The lower end of the right side case ontology (3-1) is equipped with lower rectangular sliding hole, inclination sieve plate (3-2) sliding connection in upper rectangular sliding hole and
In lower rectangular sliding hole；The left and right ends of inclination sieve plate (3-2) are respectively fixedly connected with universal driving shaft (3-3) and postive stop baffle (3-
4)；The front end of the universal driving shaft (3-3) is slidably connected in the perpendicular sliding slot of pushing-pulling-rack (4-6)；Screen box ontology (the 3-
1) middle-end of right side is equipped with discharge hole, and discharge hole is located at the top of lower rectangular sliding hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821919873.2U CN209393515U (en) | 2018-11-21 | 2018-11-21 | A kind of seed selection screening plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821919873.2U CN209393515U (en) | 2018-11-21 | 2018-11-21 | A kind of seed selection screening plant |
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| Publication Number | Publication Date |
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| CN209393515U true CN209393515U (en) | 2019-09-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821919873.2U Expired - Fee Related CN209393515U (en) | 2018-11-21 | 2018-11-21 | A kind of seed selection screening plant |
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| Country | Link |
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| CN (1) | CN209393515U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111842161A (en) * | 2020-07-27 | 2020-10-30 | 杭州源凯诚科技有限公司 | Automatic input/output screening mechanism for raw materials for spinning |
-
2018
- 2018-11-21 CN CN201821919873.2U patent/CN209393515U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111842161A (en) * | 2020-07-27 | 2020-10-30 | 杭州源凯诚科技有限公司 | Automatic input/output screening mechanism for raw materials for spinning |
| CN111842161B (en) * | 2020-07-27 | 2021-10-08 | 佛山睿源科技有限公司 | Automatic input/output screening mechanism for raw materials for spinning |
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Legal Events
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220907 Address after: Next to the Village Committee of Ai'er Village, Lengkeng Town, Huaiji County, Zhaoqing City, Guangdong Province, 526400 (for office use only) Patentee after: Guangdong Bay Area High-Tech Co.,Ltd. Address before: No. 155, Renmin Street, Chaoyang District, Changchun City, Jilin Province 130000 Patentee before: Chen Zhongkai |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190917 |