CN207271595U - Moto-vibro screen - Google Patents
Moto-vibro screen Download PDFInfo
- Publication number
- CN207271595U CN207271595U CN201720204622.5U CN201720204622U CN207271595U CN 207271595 U CN207271595 U CN 207271595U CN 201720204622 U CN201720204622 U CN 201720204622U CN 207271595 U CN207271595 U CN 207271595U
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- China
- Prior art keywords
- screen
- spring
- unit
- column
- frame
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- Expired - Fee Related
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- 230000006835 compression Effects 0.000 claims abstract description 8
- 238000007906 compression Methods 0.000 claims abstract description 8
- 238000012216 screening Methods 0.000 abstract description 11
- 239000000463 material Substances 0.000 abstract description 7
- 239000002245 particle Substances 0.000 abstract description 6
- 238000009434 installation Methods 0.000 description 22
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a kind of moto-vibro screen,Including screen frame (unit),Screen tray,Compression bar,Fixing bolt,Column,Vibrate piece uploading,Vibrating disk,Engine base,Spring,Vibrating motor,Vibrate lower part and lower margin,Vibration lower part is arranged on the bottom of engine base,Vibration piece uploading is arranged on the top of engine base,Both are connected by spring,Vibrating motor is arranged between two pieces vibration piece uploading,Vibrating disk, which is set, to be connected in vibration piece uploading,Screen frame (unit) is arranged on vibrating disk,Screen tray is arranged on screen frame (unit),Column is arranged on the left and right sides of vibrating disk,Compression bar is nested on column,It is pressed at the top of screen frame (unit),Fixed by fixing bolt,Lower margin is arranged on the bottom of engine base,The moto-vibro screen of the utility model,It is simple and compact for structure,It can realize the multi-stage screening matched combined of any particle diameter,Adapt to the material screening of different-grain diameter,So that this vibrating screen is more generally applicable.
Description
Technical field
Machinery field is the utility model is related to, more particularly to a kind of moto-vibro screen.
Background technology
Vibrating screen is vibrated and worked using reciprocating rotary type caused by oscillator exciting.The upper rotation weight of oscillator makes sieve
Face produces plane whirling vibration, and lower rotation weight then makes compass screen surface produce conical surface rotary vibration, and the effect of its synergy then makes
Compass screen surface produces again rotation type and vibrates.Its oscillation trajectory is a complicated space curve.The curve is projected as a circle in horizontal plane, and
On the vertical plane be projected as one ellipse.Adjust the exciting force of upper and lower rotation weight, thus it is possible to vary amplitude.And adjust upper and lower
The space phase angle of weight, then can change the curve shape of compass screen surface movement locus and change the movement locus of material on compass screen surface.
Efficient, light weight, series is complete various, and level is more, can be with meet demand for dry material screening.But at present this shakes
The sieve of the dynamic general combination particle diameter of sieve is fixed structure, and only a kind of mechanical fraction, which has limited the use of vibrating screen.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of simple and compact for structure, can realize any particle diameter
Multi-stage screening matched combined, adapts to the material screening of different-grain diameter so that the more generally applicable moto-vibro screen of this vibrating screen,
To solve the above-mentioned multiple defects caused by the prior art.
To achieve the above object, the utility model provides following technical solution：A kind of moto-vibro screen, including screen frame (unit),
Screen tray, compression bar, fixing bolt, column, vibration piece uploading, vibrating disk, engine base, spring, vibrating motor, vibration lower part and lower margin, shake
Dynamic lower part is arranged on the bottom of engine base, and vibration piece uploading is arranged on the top of engine base, both are connected by spring, and vibrating motor is set
Between two pieces vibrates piece uploading, vibrating disk, which is set, to be connected in vibration piece uploading, and screen frame (unit) is arranged on vibrating disk, and screen tray is arranged on sieve
On frame, column is arranged on the left and right sides of vibrating disk, and compression bar is nested on column, is pressed at the top of screen frame (unit), is consolidated by fixing bolt
Fixed, lower margin is arranged on the bottom of engine base.
Preferably, the structure of the spring is bifilar hinge arrangement.
Preferably, the screen frame (unit) includes frame and slot, and the slot of side seven is arranged on the both sides of frame.
Preferably, the screen tray includes screen tray body and flange, and flange is arranged on the both sides of screen tray body, and flange is inserted on screen frame (unit)
Slot in.
Preferably, the lower margin is shock-absorbing foot, its structure include installation sheet, bolt, spring, spring installation bolt, gasket,
Base shell and column, installation sheet are arranged on the top of spring, and installation sheet is bolted, and gasket is arranged on the bottom of spring
Portion, spring installation bolt are arranged on spring inner, through gasket, spring are fixed on base shell, column is arranged on base
In shell, at the center of base shell.
It is using the beneficial effect of above technical scheme：The moto-vibro screen of the utility model structure is simple and compact for structure,
It can realize the multi-stage screening matched combined of any particle diameter, adapt to the material screening of different-grain diameter so that this vibrating screen is more wide
General to be applicable in, the structure of the spring is bifilar hinge arrangement, which can strengthen the resistance of spring, can extend making for spring
With the service life, the screen frame (unit) includes frame and slot, and the slot of side seven is arranged on the both sides of frame, and the screen tray includes screen tray body
And flange, flange are arranged on the both sides of screen tray body, flange is inserted into the slot on screen frame (unit), which is supporting structure, is adopted
The dismounting of screen tray can be easily realized with plug-type structure, so can both realize tearing open for the screen tray that different-grain diameter screening is combined
Dress, the lower margin are shock-absorbing foot, its structure includes installation sheet, bolt, spring, spring installation bolt, gasket, base shell and stands
Column, installation sheet are arranged on the top of spring, and installation sheet is bolted, and gasket is arranged on the bottom of spring, spring installation spiral shell
Bolt is arranged on spring inner, and through gasket, spring is fixed on base shell, and column is arranged in base shell, the bottom of positioned at
At the center of seat shell, which can effectively prevent the vibration of slowing down vibration motor to be transmitted to ground, cause to produce
The damage of mill floor.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the structure diagram of foot as shown in Figure 1；
Wherein, 1, screen frame (unit)；2nd, screen tray；3rd, compression bar；4th, fixing bolt；5th, column；6th, piece uploading is vibrated；7th, vibrating disk；8th, machine
Seat；9th, spring；10th, vibrating motor；11st, lower part is vibrated；12nd, lower margin；13rd, frame；14th, slot；15th, screen tray body；16th, flange；
17th, installation sheet；18th, bolt；19th, spring；20th, spring installation bolt；21st, gasket；22nd, base shell；23rd, column.
Embodiment
Describe the preferred embodiment of the utility model in detail below in conjunction with the accompanying drawings.
Fig. 1-2 shows specific embodiment of the present utility model：A kind of moto-vibro screen, including screen frame (unit) 1, screen tray 2, compression bar
3rd, fixing bolt 4, column 5, vibration piece uploading 6, vibrating disk 7, engine base 8, spring 9, vibrating motor 10, vibration lower part 11 and lower margin
12, vibration lower part 11 is arranged on the bottom of engine base 8, and vibration piece uploading 6 is arranged on the top of engine base 8, both are connected by spring 9,
Vibrating motor 10 is arranged between two pieces vibration piece uploading 6, and vibrating disk 7, which is set, to be connected in vibration piece uploading 6, and screen frame (unit) 1, which is arranged on, to shake
On Moving plate 7, screen tray 2 is arranged on screen frame (unit) 1, and column 5 is arranged on the left and right sides of vibrating disk 7, and compression bar 3 is nested on column 5, pressure
At the top of screen frame (unit) 1, fixed by fixing bolt 4, lower margin 12 is arranged on the bottom of engine base 8.
Lower margin 12 with reference to shown in Fig. 2 is shock-absorbing foot, its structure includes installation sheet 17, bolt 18, spring 19, spring installation
Bolt 20, gasket 21, base shell 22 and column 23, installation sheet 17 are arranged on the top of spring 19, and installation sheet 17 passes through bolt
18 fix, and gasket 21 is arranged on the bottom of spring 19, and spring installation bolt 20 is arranged on inside spring 19, will through gasket 21
Spring 19 is fixed on base shell 22, and column 23 is arranged in base shell 22, at the center of base shell 22.
The implementation process of the utility model is：The screen tray of Sieving and casing is combined, according to particle diameter from big to small successively from upper
Into lower insertion screen frame (unit), material to be sieved is poured into, opens vibrating motor.
It is using the beneficial effect of above technical scheme：The moto-vibro screen of the utility model structure is simple and compact for structure,
It can realize the multi-stage screening matched combined of any particle diameter, adapt to the material screening of different-grain diameter so that this vibrating screen is more wide
General to be applicable in, the structure of the spring is bifilar hinge arrangement, which can strengthen the resistance of spring, can extend making for spring
With the service life, the screen frame (unit) includes frame and slot, and the slot of side seven is arranged on the both sides of frame, and the screen tray includes screen tray body
And flange, flange are arranged on the both sides of screen tray body, flange is inserted into the slot on screen frame (unit), which is supporting structure, is adopted
The dismounting of screen tray can be easily realized with plug-type structure, so can both realize tearing open for the screen tray that different-grain diameter screening is combined
Dress, the lower margin are shock-absorbing foot, its structure includes installation sheet, bolt, spring, spring installation bolt, gasket, base shell and stands
Column, installation sheet are arranged on the top of spring, and installation sheet is bolted, and gasket is arranged on the bottom of spring, spring installation spiral shell
Bolt is arranged on spring inner, and through gasket, spring is fixed on base shell, and column is arranged in base shell, the bottom of positioned at
At the center of seat shell, which can effectively prevent the vibration of slowing down vibration motor to be transmitted to ground, cause to produce
The damage of mill floor.
Above-described is only the preferred embodiment of the utility model, it is noted that for the ordinary skill of this area
For personnel, on the premise of not departing from the utility model and creating design, various modifications and improvements can be made, these all belong to
In the scope of protection of the utility model.
Claims (4)
- A kind of 1. moto-vibro screen, it is characterised in that including screen frame (unit), screen tray, compression bar, fixing bolt, column, vibration piece uploading, shake Moving plate, engine base, spring, vibrating motor, vibration lower part and lower margin, vibration lower part are arranged on the bottom of engine base, and vibration piece uploading is set At the top of engine base, both are connected by spring, and vibrating motor is arranged between two pieces vibration piece uploading, and vibrating disk sets and is connected to Vibrate in piece uploading, screen frame (unit) is arranged on vibrating disk, and screen tray is arranged on screen frame (unit), and column is arranged on the left and right sides of vibrating disk, pressure Bar is nested on column, is pressed at the top of screen frame (unit), is fixed by fixing bolt, lower margin is arranged on the bottom of engine base.
- 2. moto-vibro screen according to claim 1, it is characterised in that the structure of the spring is bifilar hinge arrangement.
- 3. moto-vibro screen according to claim 1, it is characterised in that the screen frame (unit) includes frame and slot, side seven A slot is arranged on the both sides of frame.
- 4. moto-vibro screen according to claim 1, it is characterised in that the screen tray includes screen tray body and flange, flange The both sides of screen tray body are arranged on, flange is inserted into the slot on screen frame (unit).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720204622.5U CN207271595U (en) | 2017-03-04 | 2017-03-04 | Moto-vibro screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720204622.5U CN207271595U (en) | 2017-03-04 | 2017-03-04 | Moto-vibro screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207271595U true CN207271595U (en) | 2018-04-27 |
Family
ID=61991202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720204622.5U Expired - Fee Related CN207271595U (en) | 2017-03-04 | 2017-03-04 | Moto-vibro screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207271595U (en) |
-
2017
- 2017-03-04 CN CN201720204622.5U patent/CN207271595U/en not_active Expired - Fee Related
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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: 20180427 Termination date: 20190304 |