CN206334850U - A kind of GLS probabilistic vibrations sieve with damping device - Google Patents
A kind of GLS probabilistic vibrations sieve with damping device Download PDFInfo
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- CN206334850U CN206334850U CN201621426433.4U CN201621426433U CN206334850U CN 206334850 U CN206334850 U CN 206334850U CN 201621426433 U CN201621426433 U CN 201621426433U CN 206334850 U CN206334850 U CN 206334850U
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Abstract
The utility model discloses a kind of GLS probabilistic vibrations sieve with damping device, including base, the upper end of the base is provided with screen box, the lower end of the screen box is provided with vibrating motor, the vibrating motor is provided with rotor, eccentric block is installed on the rotor, the base is provided with damping base plate, and damping base plate is bolted, damping base plate is provided with damping sleeve, damping spring is provided with the damping sleeve, and damping spring runs through damping sleeve and extends to the upper end of damping sleeve, the upper end of the damping spring is fixed with shock-absorbing support plate, the screen box is provided with connector, the shock-absorbing support plate is fixed on the connector of screen box by fixing device, yielding rubber is provided with the damping sleeve.The utility model can not only filter out the product of specification not of the same race, and can reduce machine loss, so that maintenance cost is greatly lowered, cost-effective, while simple installation, power consumption is few, noise is small, adapt to promote.
Description
Technical field
The utility model is related to vibratory sieve technical field, more particularly to a kind of GLS probabilistic vibrations sieve with damping device.
Background technology
Vibratory sieve is that the reciprocating rotary type produced by utilizing vibrating device exciting vibrates and worked.What is revolved on vibrating device turns
Weight makes compass screen surface produce plane whirling vibration, and lower rotation weight then makes compass screen surface produce conical surface rotary vibration, its synergy
Effect then makes compass screen surface produce again the vibration of rotation type, filters out material.Existing vibratory sieve is mostly only only divided target material
Level screening function, is not provided with damping device, is particularly easy to reduce the service life of machine, substantially increases maintenance cost, can also
Excessive noise is produced, is unfavorable for environmental protection and energy saving, therefore, we have proposed a kind of GLS probabilistic vibrations sieve with damping device,
For solving the above problems.
Utility model content
The purpose of this utility model is that, in order to solve shortcoming present in prior art, and the one kind proposed is with damping dress
The GLS probabilistic vibrations sieve put.
To achieve these goals, the utility model employs following technical scheme：
A kind of GLS probabilistic vibrations sieve with damping device, including base, the upper end of the base is provided with screen box, described
The lower end of screen box is provided with vibrating motor, and the vibrating motor is provided with rotor, the rotor and is provided with eccentric block, the base
Damping base plate is provided with, and damping base plate is bolted, damping base plate is provided with damping sleeve, the damping sleeve and set
There is damping spring, and damping spring runs through damping sleeve and extends to the upper end of damping sleeve, the upper end of the damping spring is consolidated
Surely there is shock-absorbing support plate, the screen box is provided with connector, and the shock-absorbing support plate is fixed on the company of screen box by fixing device
On fitting, yielding rubber is provided with the damping sleeve, and the lower end of damping spring is fixed on yielding rubber, in the screen box
Multiple bar screen plates being obliquely installed equidistantly are provided with, the two ends of the bar screen plate are provided with locking device, the locking device
It is arranged on the lateral wall of screen box, the side bottom of the screen box is provided with discharging opening, and the upper end of the screen box is connected through the hinge
There is cover plate, the cover plate is provided with the lockhole corresponding with lock provided with lock, the screen box, and the top of the screen box is provided with
Charging aperture, the upper end of the charging aperture is provided with capping.
Preferably, institute's fixing device is nut bolt.
Preferably, the base includes four lumps of wood be arrangeding in parallel, and two lumps of wood of the same side are one group, described same
Sleeper is fixed between one group of two lumps of wood, the lower end of the lumps of wood is equipped with support feet.
Preferably, the angle of inclination of the bar screen plate becomes big, the sieve aperture chi on the bar screen plate successively from top to bottom
It is very little to diminish successively from top to bottom.
In the utility model, material is transported in screen box from charging aperture, Vibration on Start-up motor, two be arranged symmetrically
Vibrating motor makees synchronous backward operating, and its exciting force produced is delivered on whole screen box by the base of vibrating motor, makes sieve
Case drives bar screen plate to make periodic vibration, so that material together makees orientation spasmodic motion with screen box, therebetween, less than sieve aperture
Material lower floor is fallen on by sieve aperture, as screenings, more than compass screen surface aperture material moved through vertical jump in succession after from discharging opening
Discharge, is finally completed screening operation, whole screen box can be moved up and down by the damping spring in damping sleeve, realize damping
Effect, the utility model can not only filter out the product of specification not of the same race, and can reduce machine loss, so that maintenance cost
Cost-effective with being greatly lowered, while simple installation, power consumption is few, noise is small, adapts to promote.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of structural representation that sieves of GLS probabilistic vibrations with damping device；
Fig. 2 be the utility model proposes it is a kind of with damping device GLS probabilistic vibrations sieve A at structure for amplifying signal
Figure；
Fig. 3 be the utility model proposes a kind of structure of vibrating motor sieved of GLS probabilistic vibrations with damping device
Schematic diagram.
In figure：1 charging aperture, 2 cover plates, 3 discharging openings, 4 bases, 5 vibrating motors, 6 damping sleeves, 7 screen boxs, 8 locking devices,
9 yielding rubbers, 10 damping springs, 11 fixing devices, 12 eccentric blocks, 13 rotors, 14 bolts.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.
Reference picture 1-3, a kind of GLS probabilistic vibrations sieve with damping device, including base 4, base 4 play a supportive role,
The upper end of base 4 is provided with screen box 7, and the lower end of screen box 7 is provided with vibrating motor 5 there is provided power, and vibrating motor 5 is provided with rotor 13,
Eccentric block 12 is installed, base 4 is provided with damping base plate, and damping base plate is fixed by bolt 14, damping base plate on rotor 13
It is provided with damping sleeve 6, damping sleeve 6 and is provided with damping spring 10, carries out damping, and damping spring 10 runs through damping sleeve 6
And the upper end of damping sleeve 6 is extended to, the upper end of damping spring 10 is fixed with shock-absorbing support plate, and screen box 7 is provided with connector, subtracted
Shake supporting plate is fixed on connector by fixing device 11, provided with yielding rubber 9 in damping sleeve 6, and damping spring 10
Lower end is fixed on yielding rubber 9, and multiple bar screen plates being obliquely installed, the two ends of bar screen plate are equidistantly provided with screen box 7
Provided with locking device 8, locking device 8 is arranged on the lateral wall of screen box 7, and the side bottom of screen box 7 is provided with discharging opening 3, is used for
The material of screening is discharged, the upper end of screen box 7, which is connected through the hinge, cover plate 2, cover plate 2 is provided with and lock provided with lock, screen box 7
The corresponding lockhole of button, the top of screen box 7 is provided with charging aperture 1, and material is entered in screen box 7 by charging aperture 1, charging aperture 1 it is upper
End is provided with capping, for closing charging aperture 1.
In the utility model, fixing device 11 is nut bolt, and base 4 includes four lumps of wood be arrangeding in parallel, and same
Two lumps of wood of side is are fixed with sleeper between one group, same group of two lumps of wood, and the lower end of the lumps of wood is equipped with support feet, significantly
Improve stability, it is ensured that effective progress of screening, the angle of inclination of bar screen plate becomes big, bar screen plate successively from top to bottom
On screen size diminish successively from top to bottom.
In the utility model, material is transported in screen box 7 from charging aperture 1, Vibration on Start-up motor 5 is arranged symmetrically
Two vibrating motors 5 make synchronous backward operating, and its exciting force produced is delivered to whole screen box 7 by the base 4 of vibrating motor 5
On, make screen box 7 drive bar screen plate to make periodic vibration, so that material together makees orientation spasmodic motion with screen box 7, its
Between, the material less than sieve aperture by sieve aperture falls on lower floor, and as screenings, the material more than compass screen surface aperture is moved through vertical jump in succession
Discharged afterwards from discharging opening 3, be finally completed screening operation, whole screen box 7 can be carried out by the damping spring 10 in damping sleeve 6
Lower movement, realizes damping effect.
The above, only the utility model preferably embodiment, but protection domain of the present utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model is disclosed, according to this practicality
New technical scheme and its utility model design are subject to equivalent or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (4)
1. a kind of GLS probabilistic vibrations sieve with damping device, including base (4), it is characterised in that the base (4) it is upper
End is provided with screen box (7), and the lower end of the screen box (7) is provided with vibrating motor (5), and the vibrating motor (5) is provided with rotor (13),
Eccentric block (12) is installed, the base (4) is provided with damping base plate, and damping base plate passes through bolt on the rotor (13)
(14) fixed, the damping base plate, which is provided with damping sleeve (6), the damping sleeve (6), is provided with damping spring (10), and subtracts
Shake spring (10) runs through damping sleeve (6) and extends to the upper end of damping sleeve (6), and the upper end of the damping spring (10) is fixed
There is shock-absorbing support plate, the screen box (7) is provided with connector, and the shock-absorbing support plate is fixed on connection by fixing device (11)
On part, yielding rubber (9) is provided with the damping sleeve (6), and the lower end of damping spring (10) is fixed on yielding rubber (9)
On, multiple bar screen plates being obliquely installed equidistantly are provided with the screen box (7), the two ends of the bar screen plate are filled provided with locking
Put (8), the locking device (8) is arranged on the lateral wall of screen box (7), the side bottom of the screen box (7) is provided with discharging opening
(3), the upper end of the screen box (7), which is connected through the hinge, cover plate (2), and the cover plate (2) is provided with lock, the screen box (7)
The lockhole corresponding with lock is provided with, the top of the screen box (7) is provided with charging aperture (1), and the upper end of the charging aperture (1) is set
There is capping.
2. a kind of GLS probabilistic vibrations sieve with damping device according to claim 1, it is characterised in that the fixation
Device (11) is nut bolt.
3. a kind of GLS probabilistic vibrations sieve with damping device according to claim 1, it is characterised in that the base
(4) four lumps of wood be arrangeding in parallel are included, and two lumps of wood of the same side are solid between one group, described same group of two lumps of wood
Surely there is sleeper, the lower end of the lumps of wood is equipped with support feet.
4. a kind of GLS probabilistic vibrations sieve with damping device according to claim 1, it is characterised in that the rod
The angle of inclination of sieve plate becomes big successively from top to bottom, and the screen size on the bar screen plate diminishes successively from top to bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621426433.4U CN206334850U (en) | 2016-12-23 | 2016-12-23 | A kind of GLS probabilistic vibrations sieve with damping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621426433.4U CN206334850U (en) | 2016-12-23 | 2016-12-23 | A kind of GLS probabilistic vibrations sieve with damping device |
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| Publication Number | Publication Date |
|---|---|
| CN206334850U true CN206334850U (en) | 2017-07-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621426433.4U Active CN206334850U (en) | 2016-12-23 | 2016-12-23 | A kind of GLS probabilistic vibrations sieve with damping device |
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| Country | Link |
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| CN (1) | CN206334850U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107442402A (en) * | 2017-09-27 | 2017-12-08 | 安徽省池州市安池茶叶有限公司 | A kind of tea leaf vibration sieve |
| CN107570410A (en) * | 2017-09-30 | 2018-01-12 | 胡振锋 | A kind of Multi-stage screening machine of automatic charging |
| CN108124988A (en) * | 2017-11-15 | 2018-06-08 | 天方茶业股份有限公司 | A kind of drum-type tea rolling machine |
| CN110623093A (en) * | 2019-09-18 | 2019-12-31 | 凤台县晶谷粮油贸易有限公司 | Drum-type tea kneading machine |
-
2016
- 2016-12-23 CN CN201621426433.4U patent/CN206334850U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107442402A (en) * | 2017-09-27 | 2017-12-08 | 安徽省池州市安池茶叶有限公司 | A kind of tea leaf vibration sieve |
| CN107570410A (en) * | 2017-09-30 | 2018-01-12 | 胡振锋 | A kind of Multi-stage screening machine of automatic charging |
| CN108124988A (en) * | 2017-11-15 | 2018-06-08 | 天方茶业股份有限公司 | A kind of drum-type tea rolling machine |
| CN110623093A (en) * | 2019-09-18 | 2019-12-31 | 凤台县晶谷粮油贸易有限公司 | Drum-type tea kneading machine |
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