CN206731523U - Electric vertical straight-line oscillation type cereal grading plant - Google Patents
Electric vertical straight-line oscillation type cereal grading plant Download PDFInfo
- Publication number
- CN206731523U CN206731523U CN201720534973.2U CN201720534973U CN206731523U CN 206731523 U CN206731523 U CN 206731523U CN 201720534973 U CN201720534973 U CN 201720534973U CN 206731523 U CN206731523 U CN 206731523U
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- China
- Prior art keywords
- feed bin
- oscillation type
- grading plant
- line oscillation
- vertical straight
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Adjustment And Processing Of Grains (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model belongs to agricultural machinery equipment technical field, more particularly, to a kind of electric vertical straight-line oscillation type cereal grading plant, it is characterized in that including the housing containing bottom plate, triangular support base support on this housing inner bottom plating is set, feed bin mechanism on this triangular support base support is set, the transmission mechanism of enclosure interior is arranged on, the cam mechanism being connected with this transmission mechanism, is arranged on the spring mechanism of feed bin mechanism bottom.The utility model has two kinds of functions of segregation layering and screening concurrently, by driven by power, using " vertical vibrating+screening mode " carries out cereal classification, the classification of cereal and impurity can quickly be realized, classification efficiency is improved, uses manpower and material resources sparingly, is particularly suitable for the cereal graded operation of middle and small scale.
Description
Technical field
The utility model belongs to agricultural machinery equipment technical field, more particularly, to a kind of electric vertical straight-line oscillation type paddy
Thing grading plant.
Background technology
Ming Dynasty sage of the past Mr. SONG Yingxing exists《Tian Gong Kai Wu》It is middle recorded using rotary strainer, dustpan remove cereal in sandstone,
Grass stalk, carries out cereal processing.But these ancient cereal separators typically use manpower operation, using large amplitude, low
Frequency operation, cereal classification efficiency is low, and grading effect is poor.
The separator of existing cereal and impurity typically uses following several ways：（1）Gravity classification mode, it is such as practical
New " a kind of cereal stone removing machine by use of principle "（Authorization Notice No.：CN202398536U）.（2）Simple wind-force separate mode,
Such as utility model patent " grain fanning-sorting machine "（Application publication number：CN102416380A）.（3）Combined using vibrosieve and wind-force
Separate mode, such as utility model patent " crop vibrative knot screen "（Application number：CN201510287848.1）.
The content of the invention
The purpose of this utility model is to provide one kind and can improved classification efficiency to strengthen grading effect, reduce the labor of people
The electric vertical straight-line oscillation type cereal grading plant of fatigue resistance.
The purpose of this utility model is realized by following technical proposals：
Electric vertical straight-line oscillation type cereal grading plant of the present utility model, it is characterised in that including the shell containing bottom plate
Body, the triangular support base support on this housing inner bottom plating is set, the feed bin mechanism on this triangular support base support is set, is arranged on
The transmission mechanism of the enclosure interior, the cam mechanism being connected with this transmission mechanism, it is arranged on feed bin mechanism bottom
Spring mechanism,
Described triangle seat support includes three inclination supporting legs, sets three hollow round seats tilted at the top of supporting leg herein,
Described feed bin actuator base is fixed on through the circular hole of this hollow round seat in described hollow round seat,
Described transmission mechanism includes the variable-frequency motor being arranged on the bottom plate, passes through key with this variable-frequency motor output
The drive pulley of connection, the bearing block assembly being arranged side by side with the variable-frequency motor, set convex on this bearing block assembly
Wheel shaft, is arranged on the driven pulley of the camshaft end, and described drive pulley leads to described driven pulley
Belt is crossed to be connected,
Described cam mechanism includes the cam being arranged on camshaft, and the roller of connection is rolled with this cam, described
Roller is arranged on described feed bin actuator base,
Described spring mechanism includes being arranged on the spring stop of the feed bin actuator base, set in this spring stop and
Vibrating spring between the hollow round seat.
Described feed bin mechanism includes cylinder open formula feed bin groove, sets in this cylinder open formula feed bin trench bottom
Vertical shaft,
Described cylinder open formula feed bin groove inner bottom surface is provided with two relief holes, a component level cylinder and one group of grail
Relief hole, described two relief holes are connected to discharge slideway, and being respectively equipped with discharge on two described relief holes inserts
Plate,
Described vertical shaft bottom is provided with annular groove, and the bottom of described vertical shaft is provided with roller mounting bracket, described spring catch
Plate is arranged in described annular groove, and described roller is arranged on described roller mounting bracket.
Described vertical shaft is fixedly connected through copper sheathing with the circular hole of described hollow round seat.
In described bearing block assembly close to the both sides of cam, trapezoidal annular groove is respectively equipped with, in described trapezoidal annular groove
Provided with felt collar.
A described component level cylinder number is 9-11, each a diameter of 28mm-32mm for being classified cylinder, a height of
18mm-22mm, material are abrasion-resistant stee.
One group of described grail relief hole number be 252-256, each grail relief hole it is a diameter of
1.5mm-2.5mm。
The variable frequency range of described variable-frequency motor is 5Hz-10Hz.
The advantages of the utility model：
Electric vertical straight-line oscillation type cereal grading plant of the present utility model has two kinds of functions of segregation layering and screening concurrently,
By driven by power, using " vertical vibrating+screening mode " cereal classification is carried out, can quickly realize the classification of cereal and impurity,
Classification efficiency is improved, uses manpower and material resources sparingly, is particularly suitable for the cereal graded operation of middle and small scale.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of the utility model cylinder open formula feed bin groove.
Fig. 3 is that the utility model cam contact divides sectional view.
Embodiment
Specific embodiment of the present utility model is further illustrated below in conjunction with the accompanying drawings.
As shown in Figure 1,2 and 3, electric vertical straight-line oscillation type cereal grading plant of the present utility model, it is characterised in that
Including the housing 14 containing bottom plate, the triangular support base support 6 on the inner bottom plating of this housing 14 is set, set in this triangular support base branch
Feed bin mechanism on frame 6, the transmission mechanism being arranged on inside the housing 14, the cam mechanism being connected with this transmission mechanism,
The spring mechanism of feed bin mechanism bottom is arranged on,
Described triangle seat support 6 includes three inclination supporting legs, sets three hollow round seats tilted at the top of supporting leg herein,
Described feed bin actuator base is fixed on through the circular hole of this hollow round seat in described hollow round seat,
Described transmission mechanism includes the variable-frequency motor 5 being arranged on the bottom plate 1, leads to this output end of variable-frequency motor 5
The drive pulley 2 of key connection is crossed, the bearing block assembly 9 being arranged side by side with the variable-frequency motor 5, is set in this bearing block assembly
Camshaft 23 on 9, is arranged on the driven pulley 3 of the end of camshaft 23, described drive pulley 2 with it is described
Driven pulley 3 is connected by belt 4,
Described cam mechanism includes the cam 8 being arranged on camshaft 23, and the roller 10 of connection is rolled with this cam 8,
Described roller 10 is arranged on described feed bin actuator base,
Described spring mechanism includes the spring stop 11 for being arranged on the feed bin actuator base, sets in this spring stop
Vibrating spring 12 between 11 and the hollow round seat.
Described feed bin mechanism includes cylinder open formula feed bin groove 7, sets in this bottom of cylinder open formula feed bin groove 7
Vertical shaft 18,
The described inner bottom surface of cylinder open formula feed bin groove 7 is provided with two relief holes 20, a component level cylinder 21 and one group
Grail relief hole 22, described two relief holes 20 are connected to discharge slideway 16, on two described relief holes 20
Discharge plate 15 is respectively equipped with,
The described bottom of vertical shaft 18 is provided with annular groove 17, and the bottom of described vertical shaft 18 is provided with roller mounting bracket 19, described
Spring stop 11 be arranged in described annular groove 17, described roller 10 is arranged on described roller mounting bracket 19.
Described vertical shaft 18 is fixedly connected through copper sheathing 13 with the circular hole of described hollow round seat, copper sheathing 13 and the shape of vertical shaft 18
Coordinate into gap.
In described bearing block assembly 9 close to the both sides of cam 8, trapezoidal annular groove is respectively equipped with, in described trapezoidal annular groove
It is interior to be provided with felt collar 24, reach sealing function.
Described 21 numbers of component level cylinder are 9-11, each a diameter of 28mm-32mm for being classified cylinder 21, high
For 18mm-22mm, material is abrasion-resistant stee.
Described one group of grail relief hole, 22 numbers be 252-256, each grail relief hole 22 it is a diameter of
1.5mm-2.5mm。
The variable frequency range of described variable-frequency motor 5 is 5Hz-10Hz.
Electric vertical straight-line oscillation type cereal grading plant of the present utility model, feed bin mechanism is under the driving of cam mechanism
Reciprocal vertical vibration is done, promote the careless stalk in cylinder open formula feed bin groove 7, cereal, sandstone to be gone up along the appearance of thickness of feed layer direction,
In, under segregation layering；By granary bottom and numerous pores of plate, sandstone is sifted out, is obstructed by artificial removal top grass, so
Cereal is discharged by relief hole 20 afterwards；Bottom plate 1 is fixed on ground, fixes motor base and bearing block assembly on bottom plate 1 respectively
Pedestal, the external part of variable-frequency motor 5 are connected by key with drive pulley 2, and drive pulley 2 will be driven by belt 4 and be conveyed
To driven pulley 3；Driven pulley 3 is key connection with camshaft 23, and camshaft 23 promotes with moving cam 8 and is fixed on feed bin machine
The upper roller 10 of structure vertical shaft 18, carries out the vibration of vertical direction；Cam 8 is positioned by the shaft shoulder and sleeve, and installed in feed bin mechanism
Roller 10 on vertical shaft 18 aligns；There is spring stop 11 top of roller 10, and spring stop 11 is that two pieces of semi-circular plates are tight by bolt
Vertical shaft bottom is fixed in, vibrating spring 12 is laid between spring stop 11 and hollow round seat, plays cushioning effect, during work, gap
With rubber belt sealing, prevent particle dust etc. from entering casing, influence device longevity.
Operation principle and process of the present utility model are as follows：
It is segregated the principle of stratification：Cereal in feed bin mechanism relies on vibrating bottom, obtains energy, becomes the gap of cereal
Change, precondition is provided for intergranular place-exchange；When becoming big in cereal gap, heavier particle, which is just developed to give birth to, to sink now
As now, weight particle is mobile and fills bed of material lower space, and light particle is moved to bed of material top in continuous exclusion, forms grass
Stalk is in upper strata, and grain is in middle level, and sandstone is in the segregation layering result of lower floor；
The course of work of classification：Load cereal to be fractionated from feed bin mechanism top, start variable-frequency motor 5, in variable-frequency electric
Machine 5 drive under, the pushing rolling wheels 10 of cam 8 cylinder open formula feed bin groove 7 is moved reciprocatingly in vertical direction, promote cylinder
The segregation that careless stalk, cereal, sandstone in open type feed bin groove 7 occur upper, middle and lower along thickness of feed layer direction is layered；Due to cylinder
252-256 a diameter of 1.5mm-2.5mm circular holes are arranged at the bottom of shape open type feed bin groove 7, are shaken in cylinder open formula feed bin groove 7
When dynamic, bottom grail is set to sift out outside storehouse；Segregation layering medium-height grass stalk rises up into top layer, after layering, removes material cylinder first
The light particle on the top of shape open type feed bin groove 7（Grass stalk）, two plates 15 of granary bottom are then opened, make grain from bottom
Discharge slideway 16 release, complete graded operation.
Electric vertical straight-line oscillation type cereal grading plant of the present utility model has two kinds of functions of segregation layering and screening concurrently,
By driven by power, using " vertical vibrating+screening mode " cereal classification is carried out, can quickly realize the classification of cereal and impurity,
Classification efficiency is improved, uses manpower and material resources sparingly, is particularly suitable for the cereal graded operation of middle and small scale.
Claims (7)
1. a kind of electric vertical straight-line oscillation type cereal grading plant, it is characterised in that including the housing containing bottom plate, be arranged on
Triangular support base support on this housing inner bottom plating, the feed bin mechanism on this triangular support base support is set, is arranged on the housing
Internal transmission mechanism, the cam mechanism being connected with this transmission mechanism, the spring mechanism of feed bin mechanism bottom is arranged on,
Described triangle seat support includes three inclination supporting legs, sets three hollow round seats tilted at the top of supporting leg herein, described
Feed bin actuator base be fixed on through the circular hole of this hollow round seat in described hollow round seat,
Described transmission mechanism includes the variable-frequency motor being arranged on the bottom plate, passes through key connection with this variable-frequency motor output
Drive pulley, the bearing block assembly being arranged side by side with the variable-frequency motor, the camshaft on this bearing block assembly is set,
The driven pulley of the camshaft end is arranged on, described drive pulley passes through belt with described driven pulley
It is connected,
Described cam mechanism includes the cam being arranged on camshaft, and the roller of connection, described roller are rolled with this cam
Described feed bin actuator base is arranged on,
Described spring mechanism includes being arranged on the spring stop of the feed bin actuator base, sets in this spring stop and described
Vibrating spring between hollow round seat.
2. electric vertical straight-line oscillation type cereal grading plant according to claim 1, it is characterised in that described feed bin
Mechanism includes cylinder open formula feed bin groove, sets the vertical shaft in this cylinder open formula feed bin trench bottom,
Described cylinder open formula feed bin groove inner bottom surface is provided with two relief holes, a component level cylinder and one group of grail discharge
Hole, described two relief holes are connected to discharge slideway, and discharge plate is respectively equipped with two described relief holes,
Described vertical shaft bottom is provided with annular groove, and the bottom of described vertical shaft is provided with roller mounting bracket, and described spring stop is set
Put in described annular groove, described roller is arranged on described roller mounting bracket.
3. electric vertical straight-line oscillation type cereal grading plant according to claim 2, it is characterised in that described vertical shaft
It is fixedly connected through copper sheathing with the circular hole of described hollow round seat.
4. electric vertical straight-line oscillation type cereal grading plant according to claim 1, it is characterised in that in described axle
Bearing component is respectively equipped with trapezoidal annular groove, felt collar is provided with described trapezoidal annular groove close to the both sides of cam.
5. electric vertical straight-line oscillation type cereal grading plant according to claim 2, it is characterised in that described one group
It is 9-11 to be classified cylinder number, and each a diameter of 28mm-32mm for being classified cylinder, a height of 18mm-22mm, material are wear-resisting
Steel.
6. electric vertical straight-line oscillation type cereal grading plant according to claim 2, it is characterised in that described one group
Grail relief hole number is 252-256, a diameter of 1.5mm-2.5mm of each grail relief hole.
7. electric vertical straight-line oscillation type cereal grading plant according to claim 1, it is characterised in that described frequency conversion
The variable frequency range of motor is 5Hz-10Hz.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720534973.2U CN206731523U (en) | 2017-05-16 | 2017-05-16 | Electric vertical straight-line oscillation type cereal grading plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720534973.2U CN206731523U (en) | 2017-05-16 | 2017-05-16 | Electric vertical straight-line oscillation type cereal grading plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206731523U true CN206731523U (en) | 2017-12-12 |
Family
ID=60565515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720534973.2U Expired - Fee Related CN206731523U (en) | 2017-05-16 | 2017-05-16 | Electric vertical straight-line oscillation type cereal grading plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206731523U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106925511A (en) * | 2017-05-16 | 2017-07-07 | 辽宁科技大学 | Electric vertical straight-line oscillation type cereal grading plant |
| CN108043715A (en) * | 2017-12-30 | 2018-05-18 | 刘冲 | A kind of building waste prepares the production equipment of renewable building material |
-
2017
- 2017-05-16 CN CN201720534973.2U patent/CN206731523U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106925511A (en) * | 2017-05-16 | 2017-07-07 | 辽宁科技大学 | Electric vertical straight-line oscillation type cereal grading plant |
| CN108043715A (en) * | 2017-12-30 | 2018-05-18 | 刘冲 | A kind of building waste prepares the production equipment of renewable building material |
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| 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: 20171212 |