CN208928583U - A grading screening machine - Google Patents
A grading screening machine Download PDFInfo
- Publication number
- CN208928583U CN208928583U CN201821314709.9U CN201821314709U CN208928583U CN 208928583 U CN208928583 U CN 208928583U CN 201821314709 U CN201821314709 U CN 201821314709U CN 208928583 U CN208928583 U CN 208928583U
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- fixedly connected
- shell
- connecting rod
- shaft
- partition
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- 238000012216 screening Methods 0.000 title abstract description 24
- 238000005192 partition Methods 0.000 claims description 19
- 230000000694 effects Effects 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 2
- 235000013311 vegetables Nutrition 0.000 abstract description 10
- 230000009471 action Effects 0.000 abstract description 7
- 230000007246 mechanism Effects 0.000 abstract description 4
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 239000004744 fabric Substances 0.000 abstract 1
- 208000015943 Coeliac disease Diseases 0.000 description 7
- 239000000463 material Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 235000005911 diet Nutrition 0.000 description 1
- 230000000378 dietary effect Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a classified screening machine, including the casing, the positive bottom of casing is provided with the chamber door, and the left side fixedly connected with rotating electrical machines of casing, fixedly connected with rotation axis on the output shaft of rotating electrical machines, the right-hand member of rotation axis run through the casing and extend to its inside fixedly connected with carousel, the right side fixedly connected with head rod of carousel. The utility model discloses a rotating electrical machines, the rotation axis, the carousel, the head rod, the second connecting rod, the connecting block, the connecting axle, the movable rod, the baffle, the feed opening, the sprue, coupling spring, the framework, the screen cloth, the back shaft, the fixed block, the action wheel, the belt, from the driving wheel, mutually support between movable shaft and the rotating vane, a vegetable seed sieve separator that can even unloading has been realized, when screening the seed, avoid once only screening all seeds, at first increased screening speed, and avoid a large amount of seeds to pile up the bearing that causes screening mechanism.
Description
Technical field
The utility model relates to screening machine technical field, specially a kind of classifying screen.
Background technique
Screening machine is the equipment that a kind of pair of product is sorted, material under the action of wind model, by Blowing stopper, into
Hopper is fallen on high-speed rotating material separating disc, and under the influence of centrifugal force, material is dispersed throughout and gets rid of to buffering ring, is being fallen
In the process, heavier material, through overregulating the blade of ring, is slipped to sorter under the action of the crosscurrent that rotor generates
It collects in coarse fodder collector, is then discharged by Blowing stopper.
With the raising of human living standard, people increasingly pay close attention to dietary, due to containing more people in vegetables
Nutrition needed for class, so vegetable cultivation also becomes increasingly scale, and vegetables need to carry out seed in planting process
Screening removes impurity and not full or shrivelled seed in seed, but common classifying screen is to vegetable seed
Do not have the function of uniform blanking when son is screened, therefore common seed screening machine is that seed to be screened is directly put into sieve
Select in frame, due to the accumulation of seed, cause screening process more slow, and in screening process to shake mechanism requirement compared with
Height, therefore it is unfavorable for the screening of seed.
Utility model content
The purpose of this utility model is to provide a kind of classifying screens, have the advantages of uniform blanking, solve common
Vegetable seeds screening machine do not have the problem of uniform blanking.
To achieve the above object, the utility model provides the following technical solutions: a kind of classifying screen, including shell, institute
State the positive bottom of shell and be provided with chamber door, be fixedly connected with rotating electric machine on the left of the shell, the rotating electric machine it is defeated
Rotary shaft is fixedly connected on shaft, the right end of the rotary shaft, which runs through shell and extends to, is fixedly connected with turntable inside it,
It is fixedly connected with first connecting rod on the right side of the turntable, the position of the right side of the shell and corresponding first connecting rod is provided with
Second connecting rod, the left side of second connecting rod is through shell and extends to inside it, the right end of the first connecting rod with
The left end of second connecting rod is fixedly connected to link block, and the opposite lateral roof of two link blocks connects by the way that connecting shaft is fixed
It connects, the surface activity of the connecting shaft is connected with motion bar, on the inner wall of the shell and is located at the top of connecting shaft and fixed connects
It is connected to partition, the position of the bottom of the partition and corresponding motion bar offers feed opening, under the top of the motion bar is run through
Material mouth and the sprue for being fixedly connected with and being used in conjunction with each other with feed opening is extended to outside it, the bottom of the inner walls passes through
Symmetrically arranged connecting spring is fixedly connected with framework, and sieve, the framework back side are fixedly connected on the inner wall of the framework
Midpoint is flexibly connected with the back side of inner walls by support shaft, the position of the left side at the top of the framework and correspondence turntable
It is fixedly connected with the fixed block being used in conjunction with each other with it, driving wheel, the active are fixedly connected on the right side of the second connecting rod
The surface of wheel is sequentially connected with driven wheel by belt, and movable axis, the movable axis are fixedly connected on the left of the driven wheel
Left side through shell and extend to and be fixedly connected with rotating vane inside it, feeding port, institute are offered at the top of the shell
The position for stating the top on the left of shell and corresponding rotating vane offers collects hole, the left side of the shell and corresponding hole of collecting
Position is provided with collecting bag.
Preferably, the surface activity of the first connecting rod is connected with the first spacing collar, the top of first spacing collar
It is fixedly connected by the first gag lever post with the bottom of partition.
Preferably, the surface activity of second connecting rod is connected with the second spacing collar, the top of second spacing collar
It is fixedly connected by the second gag lever post with the bottom of partition.
Preferably, the left and right sides at the top of the partition, which is fixedly connected to, draws flitch, and the flitch that draws is in shell
The side of wall is firmly connected with it.
Preferably, ball is provided at the top of the fixed block, the top of the ball and the bottom of turntable contact with each other.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, the utility model passes through rotating electric machine, rotary shaft, turntable, first connecting rod, the second connecting rod, link block, company
Spindle, motion bar, partition, feed opening, sprue, connecting spring, framework, sieve, support shaft, fixed block, driving wheel, belt, from
Mutual cooperation between driving wheel, movable axis and rotating vane realizes a kind of vegetable seeds screening machine for capableing of uniform blanking,
It when being screened to seed, avoids disposably screening all seeds, increases screening rate first, and avoid a large amount of
Seed accumulates the load-bearing caused by sorting mechanism.
2, the utility model plays position-limiting action to first connecting rod by the first spacing collar of setting and the first gag lever post, makes
It is more stable when rotated, plays position-limiting action to the second connecting rod by the second spacing collar of setting and the second gag lever post, makes
It is more stable when rotated, and will not glance off, and draws flitch by setting, can will pass through blanking with screening seed
Mouth is fallen, by the way that ball is arranged, so that frictional force is smaller when turntable is contacted with fixed block.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model front view；
Fig. 2 is the cross-sectional view of the structure of the utility model front view；
Fig. 3 is the partial enlarged view of A-A in the utility model Fig. 2；
Fig. 4 is the structural schematic diagram of the utility model turntable right view；
Fig. 5 is the structural schematic diagram of the utility model framework top view.
In figure: 1 shell, 2 chamber doors, 3 rotating electric machines, 4 rotary shafts, 5 turntables, 6 first connecting rods, 7 second connecting rods, 8 connect
Connect block, 9 connecting shafts, 10 motion bars, 11 partitions, 12 feed openings, 13 sprues, 14 connecting springs, 15 frameworks, 16 sieves, 17 supports
Hole, 26 are collected in axis, 18 fixed blocks, 19 driving wheels, 20 belts, 21 driven wheels, 22 movable axis, 23 rotating vanes, 24 feeding ports, 25
Flitch, 32 balls are drawn in collecting bag, 27 first spacing collars, 28 first gag lever posts, 29 second spacing collars, 30 second gag lever posts, 31.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-5, a kind of classifying screen, including shell 1 are please referred to, the positive bottom of shell 1 is provided with chamber door 2, shell 1
Left side be fixedly connected with rotating electric machine 3, rotary shaft 4, the right end of rotary shaft 4 are fixedly connected on the output shaft of rotating electric machine 3
Through shell 1 and extending to inside it and be fixedly connected with turntable 5, the right side of turntable 5 is fixedly connected with first connecting rod 6, and first
The surface activity of connecting rod 6 is connected with the first spacing collar 27, and the top of the first spacing collar 27 passes through the first gag lever post 28 and partition
11 bottom is fixedly connected, and plays position-limiting action to first connecting rod 6 by the first spacing collar 27 of setting and the first gag lever post 28,
Keep it more stable when rotated, the position of the right side of shell 1 and corresponding first connecting rod 6 is provided with the second connecting rod 7, and second
The left side of connecting rod 7 is through shell 1 and extends to inside it, and the surface activity of the second connecting rod 7 is connected with the second spacing collar 29,
The top of second spacing collar 29 is fixedly connected by the second gag lever post 30 with the bottom of partition 11, by the way that the second spacing collar 29 is arranged
Position-limiting action is played to the second connecting rod 7 with the second gag lever post 30, keeps it more stable when rotated, and will not glance off,
The left end of the right end of first connecting rod 6 and the second connecting rod 7 is fixedly connected to link block 8, the opposite side of two link blocks 8
Top is fixedly connected by connecting shaft 9, and the surface activity of connecting shaft 9 is connected with motion bar 10, on the inner wall of shell 1 and is located at and is connected
The top of spindle 9 is fixedly connected with partition 11, and the position of the bottom of partition 11 and corresponding motion bar 10 offers feed opening 12, living
The top of lever 10 is through feed opening 12 and extends to outside it sprue for being fixedly connected with and being used in conjunction with each other with feed opening 12
13, the left and right sides at 11 top of partition, which is fixedly connected to, draws flitch 31, and it is solid with it close to the side of 1 inner wall of shell to draw flitch 31
Fixed connection draws flitch 31 by setting, can will pass through feed opening 12 with screening seed and fall, the bottom of 1 inner wall of shell
It is fixedly connected with framework 15 by symmetrically arranged connecting spring 14, sieve 16, framework are fixedly connected on the inner wall of framework 15
The midpoint at 15 back sides is flexibly connected by support shaft 17 with the back side of 1 inner wall of shell, the left side at the top of framework 15 and correspondence turn
The position of disk 5 is fixedly connected with the fixed block 18 being used in conjunction with each other with it, and the top of fixed block 18 is provided with ball 32, ball
32 top and the bottom of turntable 5 contact with each other, by the way that ball 32 is arranged, so that frictional force when turntable 5 and fixed block 18 contact
Smaller, the right side of the second connecting rod 7 is fixedly connected with driving wheel 19, the surface of driving wheel 19 by belt 20 be sequentially connected with from
Driving wheel 21, the left side of driven wheel 21 are fixedly connected with movable axis 22, and the left side of movable axis 22 through shell 1 and extends to inside it
It is fixedly connected with rotating vane 23, the top of shell 1 offers feeding port 24, the top on the left of shell 1 and corresponding rotating vane
23 position, which offers, collects hole 25, and the position in the left side of shell 1 and corresponding collection hole 25 is provided with collecting bag 26, passes through rotation
Motor 3, rotary shaft 4, turntable 5, first connecting rod 6, the second connecting rod 7, link block 8, connecting shaft 9, motion bar 10, partition 11,
Feed opening 12, sprue 13, connecting spring 14, framework 15, sieve 16, support shaft 17, fixed block 18, driving wheel 19, belt 20, from
Mutual cooperation between driving wheel 21, movable axis 22 and rotating vane 23 realizes a kind of vegetable seeds sieve for capableing of uniform blanking
Machine is selected, when screening seed, avoids disposably screening all seeds, increases screening rate first, and
Avoid a large amount of seed accumulation load-bearing caused by sorting mechanism.
In use, launching seed to be screened by feeding port 24 into shell 1, at the same time, rotating electric machine 3 is opened,
The output shaft of rotating electric machine 3 drives turntable 5 to be rotated by rotary shaft 4, so that it be made to go to squeeze fixation with different radiuses
Block 18, therefore framework 15 can be made to be swung around support shaft 17, so as to be screened to the impurity in seed, turntable
5 while rotating, link block 8 can be driven to be rotated by first connecting rod 6, so that connecting shaft 9 can be with first
Connecting rod 6 pivots about, and since the lower end of motion bar 10 is flexibly connected with connecting shaft 9, can drive motion bar
10 move up and down, so that sprue 13 pumps, the final closure realized to feed opening 12 is reciprocal with this,
It avoids seed disposably to fall, allow on even drop down to sieve 16, the second connecting rod 7 drives driving wheel at the same time
19 are rotated, under the transmission effect of belt 20, so that driven wheel 21 drives rotating vane 23 to be revolved by movable axis 22
Turn, therefore can come out not full or shrivelled seed separation during seeds fall, is fallen by collecting hole 25
In collecting bag 26, a kind of classified screening device of vegetable seeds is finally realized.
In summary: the classifying screen passes through setting rotating electric machine 3, rotary shaft 4, turntable 5, first connecting rod 6, the
Two connecting rods 7, link block 8, connecting shaft 9, motion bar 10, partition 11, feed opening 12, sprue 13, connecting spring 14, framework 15,
Sieve 16, support shaft 17, fixed block 18, driving wheel 19, belt 20, driven wheel 21, movable axis 22 and rotating vane 23, solve
Common vegetable seeds screening machine does not have the problem of uniform blanking.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of classifying screen, including shell (1), it is characterised in that: the positive bottom of the shell (1) is provided with chamber door
(2), it is fixedly connected with rotating electric machine (3) on the left of the shell (1), is fixedly connected on the output shaft of the rotating electric machine (3)
Have rotary shaft (4), the right end of the rotary shaft (4), which runs through shell (1) and extends to inside it, is fixedly connected with turntable (5), institute
It states and is fixedly connected on the right side of turntable (5) first connecting rod (6), the right side of the shell (1) and corresponding first connecting rod (6)
Position is provided with the second connecting rod (7), and the left side of second connecting rod (7) through shell (1) and extends to inside it, described
The right end of first connecting rod (6) and the left end of the second connecting rod (7) are fixedly connected to link block (8), two link block (8) phases
Pair a lateral roof be fixedly connected by connecting shaft (9), the surface activity of the connecting shaft (9) is connected with motion bar (10), institute
State on the inner wall of shell (1) and be located above connecting shaft (9) and be fixedly connected with partition (11), the bottom of the partition (11) and
The position of corresponding motion bar (10) offers feed opening (12), and the top of the motion bar (10) through feed opening (12) and extends
The sprue (13) being used in conjunction with each other with feed opening (12) is fixedly connected with outside to it, the bottom of shell (1) inner wall is logical
It crosses symmetrically arranged connecting spring (14) to be fixedly connected with framework (15), is fixedly connected with sieve on the inner wall of the framework (15)
(16), the midpoint at framework (15) back side is flexibly connected by support shaft (17) with the back side of shell (1) inner wall, the frame
The position in left side and corresponding turntable (5) at the top of body (15) is fixedly connected with the fixed block (18) being used in conjunction with each other with it, the
It is fixedly connected on the right side of two connecting rods (7) driving wheel (19), the surface of the driving wheel (19) is connected by belt (20) transmission
It is connected to driven wheel (21), is fixedly connected with movable axis (22) on the left of the driven wheel (21), the left side of the movable axis (22)
It is fixedly connected with rotating vane (23) through shell (1) and extending to inside it, offers feeding port at the top of the shell (1)
(24), the position of the top on the left of the shell (1) and corresponding rotating vane (23), which offers, collects hole (25), the shell
(1) left side and the corresponding position for collecting hole (25) is provided with collecting bag (26).
2. a kind of classifying screen according to claim 1, it is characterised in that: the surface of the first connecting rod (6) is living
Dynamic to be connected with the first spacing collar (27), the top of first spacing collar (27) passes through the first gag lever post (28) and partition (11)
Bottom is fixedly connected.
3. a kind of classifying screen according to claim 1, it is characterised in that: the surface of second connecting rod (7) is living
Dynamic to be connected with the second spacing collar (29), the top of second spacing collar (29) passes through the second gag lever post (30) and partition (11)
Bottom is fixedly connected.
4. a kind of classifying screen according to claim 1, it is characterised in that: the left and right sides at the top of the partition (11)
It is fixedly connected to and draws flitch (31), draw flitch (31) are firmly connected with it close to the side of shell (1) inner wall.
5. a kind of classifying screen according to claim 1, it is characterised in that: be provided at the top of the fixed block (18)
Ball (32), the top of the ball (32) and the bottom of turntable (5) contact with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821314709.9U CN208928583U (en) | 2018-08-15 | 2018-08-15 | A grading screening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821314709.9U CN208928583U (en) | 2018-08-15 | 2018-08-15 | A grading screening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208928583U true CN208928583U (en) | 2019-06-04 |
Family
ID=66717857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821314709.9U Expired - Fee Related CN208928583U (en) | 2018-08-15 | 2018-08-15 | A grading screening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208928583U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111299144A (en) * | 2020-03-31 | 2020-06-19 | 济南中燃科技发展有限公司 | Screening is with even distributing device |
| CN111644381A (en) * | 2020-05-12 | 2020-09-11 | 蒋宗霞 | Stone remover with reinforced function of ration |
-
2018
- 2018-08-15 CN CN201821314709.9U patent/CN208928583U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111299144A (en) * | 2020-03-31 | 2020-06-19 | 济南中燃科技发展有限公司 | Screening is with even distributing device |
| CN111644381A (en) * | 2020-05-12 | 2020-09-11 | 蒋宗霞 | Stone remover with reinforced function of ration |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190604 Termination date: 20210815 |