CN108246621A - A kind of bearing ball oscillatory type hierarchical screening device - Google Patents
A kind of bearing ball oscillatory type hierarchical screening device Download PDFInfo
- Publication number
- CN108246621A CN108246621A CN201810254084.XA CN201810254084A CN108246621A CN 108246621 A CN108246621 A CN 108246621A CN 201810254084 A CN201810254084 A CN 201810254084A CN 108246621 A CN108246621 A CN 108246621A
- Authority
- CN
- China
- Prior art keywords
- sieve
- bullet
- barrel
- installs case
- vibrating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
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
-
- 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
- B07B2201/00—Details applicable to machines for screening using sieves or gratings
- B07B2201/04—Multiple deck screening devices comprising one or more superimposed screens
Abstract
The invention discloses a kind of bearing ball oscillatory type hierarchical screening devices, including installs case, the installs case is internally provided with vibrating barrel, the inner upper end of the vibrating barrel is provided with bullet, the outside lower end of the bullet is arranged with the second annular slab, circular screen is provided between the first annular plate and the second annular slab, the middle inside of the cylindrical drum is equipped with the first sieve, the second sieve is provided on the inside of the mounting ring, the outer sheath of second sieve is equipped with sieve outside plate, there are four vibrating motors for the inside bottom installation of the installs case, the output terminal of four vibrating motors is connect respectively with four installing plates by fixing bolt, the lower end of the taper discharge barrel is connected with discharge nozzle.The present invention repeatedly sieves steel ball by vibration so that steel ball is less prone to the situation that leakage sieve or sieve block, and quick detachable repair, improves the efficiency of steel ball screening, has good promotion effect.
Description
Technical field
The present invention relates to Production of bearing technical field, specially a kind of bearing ball oscillatory type hierarchical screening device.
Background technology
Bearing is a kind of important spare part in contemporary mechanical equipment, its major function is the mechanical rotary body of support, is reduced
Friction coefficient in its motion process, and ensure its rotating accuracy, by the difference of motor element frictional property, bearing can be divided into rolling
Two major class of dynamic bearing and sliding bearing.Wherein rolling bearing is normalized, seriation, but its radial direction compared with sliding bearing
Size, vibration and noise are larger, and price is also higher, and bearing, for the difference of different bearing sizes, is needed to difference in production
The steel ball of grain size is sieved, but traditional screening plant, and generally existing leakage sieve and susceptible to plugging situation cause screening to be imitated
Rate is relatively low, thus it is proposed that a kind of bearing ball oscillatory type hierarchical screening device.
Invention content
The purpose of the present invention is to provide a kind of bearing ball oscillatory type hierarchical screening device, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the present invention provides following technical solution：A kind of bearing ball is chosen to install with oscillatory type layering screen
It puts, including installs case, four end of outside of the installs case has been fixedly connected with supporting leg, and the lower end of supporting leg is both supported upon ground
On, the installs case is internally provided with vibrating barrel, and the inner upper end of the vibrating barrel is provided with bullet, the bullet
Middle part offers through-hole vertically, and the upper end of through-hole is inserted with leather plug lid, and the outside lower end of the bullet is arranged with the second annular
Plate, the side of second annular slab are fixedly connected with multiple connecting plates, pass through first between the connecting plate and bullet
Connection is bolted fixation, and the inner wall of the vibrating barrel is fixedly arranged in the middle of first annular plate, the first annular plate and the second ring
Circular screen is provided between shape plate, the lower end of the bullet is provided with cylindrical drum, the outer upper end fitting of the cylindrical drum
The inner wall of vibrating barrel, the middle inside of the cylindrical drum are equipped with the first sieve, and the lower end of the cylindrical drum is connected with mounting ring,
The second sieve is provided on the inside of the mounting ring, the outer sheath of second sieve is equipped with sieve outside plate, the sieve outside plate
It is fixed between mounting ring by the multiple second connection bolts, the outside lower end of the vibrating barrel is fixedly connected with that there are four install
Plate, there are four vibrating motor, the output terminal of four vibrating motors is installed respectively with four for the inside bottom installation of the installs case
Plate is connected by fixing bolt, is provided with opening in the middle part of the bottom side of the installs case, opening is equipped with taper discharge barrel, described
The lower end of taper discharge barrel is connected with discharge nozzle.
Preferably, the areola aperture of the circular screen is more than the areola aperture of the first sieve, the net of first sieve
Lyriform pore diameter is more than the areola aperture of the second sieve.
Preferably, the upper end diameter of the cylindrical drum is more than its lower end diameter, and the upper end diameter of the taper discharge barrel is big
In its lower end diameter.
Preferably, the surface of the fixing bolt, the first connection bolt and the second connection bolt is painted with rust-proof coating.
Compared with prior art, the beneficial effects of the invention are as follows：The present invention is reasonable in design, bearing ball vibration
Formula hierarchical screening device, by setting vibrating barrel in installs case, vibrating barrel drives vibration by four vibrating motors, from taper
The upper end of body is thrown into various sizes of steel ball, and steel ball is tumbled along the outer wall dispersion of bullet, and first is carried out by circular screen
Secondary screening is screened the steel ball fallen and is entered in cylindrical drum, carries out two by the first sieve and the second sieve, screens three times, finally
Steel ball after screening is fallen by discharge nozzle, and the present invention repeatedly sieves steel ball by vibration so that steel ball is not easy out
The situation that now leakage sieve or sieve block, and quick detachable repair improve the efficiency of steel ball screening, have to promote well and imitate
Fruit.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is structure enlargement diagram at A in Fig. 1 of the present invention；
Fig. 3 is structure enlargement diagram at B in Fig. 1 of the present invention.
In figure：Installs case 1, vibrating barrel 2, bullet 3, through-hole 4, leather plug lid 5, supporting leg 6, cylindrical drum 7, the first sieve 8,
Second sieve 9, installing plate 10, vibrating motor 11, fixing bolt 12, taper discharge barrel 13, discharge nozzle 14, first annular plate 15,
Second annular slab 16, circular screen 17, connecting plate 18, first connect bolt 19, mounting ring 20, sieve outside plate 21, second and connect
Bolt 22.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of bearing ball oscillatory type hierarchical screening device,
Including installs case 1, four end of outside of installs case 1 has been fixedly connected with supporting leg 6, and the lower end of supporting leg 6 is both supported upon on ground,
Installs case 1 is internally provided with vibrating barrel 2, and the inner upper end of vibrating barrel 2 is provided with bullet 3, and the middle part of bullet 3 is opened vertically
Equipped with through-hole 4, the upper end of through-hole 4 is inserted with leather plug lid 5, and the outside lower end of bullet 3 is arranged with the second annular slab 16, the second ring
The side of shape plate 16 is fixedly connected with multiple connecting plates 18, passes through the first connection bolt 19 between connecting plate 18 and bullet 3
Connection is fixed, and the inner wall of vibrating barrel 2 is fixedly arranged in the middle of first annular plate 15, is set between first annular 15 and second annular slab 16 of plate
Circular screen 17 is equipped with, the lower end of bullet 3 is provided with cylindrical drum 7, and the upper end diameter of cylindrical drum 7 is more than its lower end diameter, circle
The inner wall of the outer upper end fitting vibrating barrel 2 of column casing 7, the middle inside of cylindrical drum 7 are equipped with the first sieve 8, under cylindrical drum 7
End is connected with mounting ring 20, and the inside of mounting ring 20 is provided with the second sieve 9, and the areola aperture of circular screen 17 is more than the first sieve
The areola aperture of net 8, the areola aperture of the first sieve 8 are more than the areola aperture of the second sieve 9, and the outside of the second sieve 9 is arranged
There is sieve outside plate 21, fixed between sieve outside plate 21 and mounting ring 20 by the multiple second connection bolts 22, the outside of vibrating barrel 2
Lower end is fixedly connected there are four installing plate 10, and there are four vibrating motor 11, four vibrating motors for the inside bottom installation of installs case 1
11 output terminal is connect respectively with four installing plates 10 by fixing bolt 12, and fixing bolt 12, first connects bolt 19 and the
The surface of two connection bolts 22 is painted with rust-proof coating, can play good rust-proof effect, extends part service life, peace
Opening is provided in the middle part of the bottom side of vanning 1, opening is equipped with taper discharge barrel 13, and the upper end diameter of taper discharge barrel 13 is more than
Its lower end diameter, the lower end of taper discharge barrel 13 are connected with discharge nozzle 14, bearing ball oscillatory type hierarchical screening device, lead to
The setting vibrating barrel 2 in installs case 1 is crossed, vibrating barrel 2 drives vibration by four vibrating motors 11, is thrown from the upper end of bullet 3
Entering various sizes of steel ball, steel ball is tumbled along the outer wall dispersion of bullet 3, and first time screening is carried out by circular screen 17,
It screens the steel ball fallen to enter in cylindrical drum 7, carries out two by the first sieve 8 and the second sieve 9, screens three times, finally screen
Later steel ball is fallen by discharge nozzle 14, and the present invention repeatedly sieves steel ball by vibration so that steel ball is less prone to
The situation that leakage sieve or sieve block, and quick detachable repair improve the efficiency of steel ball screening.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (4)
1. a kind of bearing ball oscillatory type hierarchical screening device, including installs case (1), it is characterised in that：The installs case (1)
Four end of outside be fixedly connected with supporting leg (6), the lower end of supporting leg (6) is both supported upon on ground, the installs case (1)
It is internally provided with vibrating barrel (2), the inner upper end of the vibrating barrel (2) is provided with bullet (3), in the bullet (3)
Portion offers through-hole (4) vertically, and the upper end of through-hole (4) is inserted with leather plug lid (5), and the outside lower end of the bullet (3) is arranged
There is the second annular slab (16), the side of second annular slab (16) is fixedly connected with multiple connecting plates (18), the connecting plate
(18) it is connected and fixed by the first connection bolt (19) between bullet (3), it is fixed in the middle part of the inner wall of the vibrating barrel (2)
There is first annular plate (15), circular screen (17), institute are provided between the first annular plate (15) and the second annular slab (16)
The lower end for stating bullet (3) is provided with cylindrical drum (7), and the outer upper end of the cylindrical drum (7) is bonded the inner wall of vibrating barrel (2),
The middle inside of the cylindrical drum (7) is equipped with the first sieve (8), and the lower end of the cylindrical drum (7) is connected with mounting ring (20),
The second sieve (9) is provided on the inside of the mounting ring (20), the outer sheath of second sieve (9) is equipped with sieve outside plate
(21), it is fixed by the multiple second connection bolts (22) between the sieve outside plate (21) and mounting ring (20), the vibrating barrel
(2) outside lower end is fixedly connected there are four installing plate (10), and there are four the inside bottom installations of the installs case (1) vibrates electricity
Machine (11), the output terminal of four vibrating motors (11) is connect respectively with four installing plates (10) by fixing bolt (12), described
Opening is provided in the middle part of the bottom side of installs case (1), opening is equipped with taper discharge barrel (13), the taper discharge barrel (13)
Lower end is connected with discharge nozzle (14).
2. a kind of bearing ball according to claim 1 oscillatory type hierarchical screening device, it is characterised in that：The annular
The areola aperture of sieve (17) is more than the areola aperture of the first sieve (8), and the areola aperture of first sieve (8) is more than second
The areola aperture of sieve (9).
3. a kind of bearing ball according to claim 1 oscillatory type hierarchical screening device, it is characterised in that：The cylinder
The upper end diameter of cylinder (7) is more than its lower end diameter, and the upper end diameter of the taper discharge barrel (13) is more than its lower end diameter.
4. a kind of bearing ball according to claim 1 oscillatory type hierarchical screening device, it is characterised in that：The fixation
The surface of bolt (12), the first connection bolt (19) and the second connection bolt (22) is painted with rust-proof coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810254084.XA CN108246621A (en) | 2018-03-26 | 2018-03-26 | A kind of bearing ball oscillatory type hierarchical screening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810254084.XA CN108246621A (en) | 2018-03-26 | 2018-03-26 | A kind of bearing ball oscillatory type hierarchical screening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108246621A true CN108246621A (en) | 2018-07-06 |
Family
ID=62747392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810254084.XA Withdrawn CN108246621A (en) | 2018-03-26 | 2018-03-26 | A kind of bearing ball oscillatory type hierarchical screening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108246621A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111891779A (en) * | 2020-07-27 | 2020-11-06 | 岳阳弘昱农产品仓储有限公司 | Discharging mechanism for particle storage |
| CN112238043A (en) * | 2020-09-08 | 2021-01-19 | 曹昆 | Pearl sieving mechanism |
-
2018
- 2018-03-26 CN CN201810254084.XA patent/CN108246621A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111891779A (en) * | 2020-07-27 | 2020-11-06 | 岳阳弘昱农产品仓储有限公司 | Discharging mechanism for particle storage |
| CN112238043A (en) * | 2020-09-08 | 2021-01-19 | 曹昆 | Pearl sieving mechanism |
| CN112238043B (en) * | 2020-09-08 | 2022-08-12 | 曹昆 | Pearl sieving mechanism |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180706 |