CN207709346U - A kind of vibrating screen of high screening efficiency - Google Patents
A kind of vibrating screen of high screening efficiency Download PDFInfo
- Publication number
- CN207709346U CN207709346U CN201721590760.8U CN201721590760U CN207709346U CN 207709346 U CN207709346 U CN 207709346U CN 201721590760 U CN201721590760 U CN 201721590760U CN 207709346 U CN207709346 U CN 207709346U
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- CN
- China
- Prior art keywords
- vibrating
- sieve
- screen
- frame ontology
- track
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Abstract
The utility model discloses a kind of vibrating screen of high screening efficiency, including spring mattress bed and screen frame ontology, the spring mattress bed is equipped with vibrating the track；The screen frame ontology includes the first sieve and the second sieve, the screen frame ontology can be movably arranged at by traveller on the vibrating the track, fixed cross beam is equipped between first sieve and second sieve, the both sides of the screen frame ontology are separately installed with linkage and clump weight, the center position of the fixed cross beam is equipped with the first vibrating motor, and eccentric wheel is equipped on first vibrating motor.The utility model further increases the direction of conventional screen vibration, improves the efficiency of screening by adding vibrating device in traditional shaker.
Description
Technical field
The utility model is related to a kind of vibrating screens of high screening efficiency.
Background technology
Existing vibrating screen is mostly unidirectional vibration, and screening efficiency is relatively low, and qualified material is caused to repeat operation, or
The mineral dissociated cross crushing, influence the recycling of useful products, reduce the utilization rate of equipment, improve operation cost indirectly.
Utility model content
For above-mentioned technical deficiency, the purpose of this utility model is to provide a kind of vibrating screen of high screening efficiency,
By adding vibrating device in traditional shaker, the direction of conventional screen vibration is further increased, the efficiency of screening is improved.
In order to solve the above technical problems, the utility model adopts the following technical solution：
The utility model provides a kind of vibrating screen of high screening efficiency, including symmetrically arranged two spring mattress beds and is mounted on
Screen frame ontology on two spring mattress beds, the spring mattress bed include two support plates and between two support plates
Buffer spring is symmetrical arranged on the spring mattress bed there are two vibrating the track, and the vibrating the track is mounted on by track support base
On the spring mattress bed；The screen frame ontology includes the first sieve and the second sieve, and the screen frame ontology can be moved by traveller
Ground is arranged on the vibrating the track, and fixed cross beam is fixedly installed between first sieve and second sieve, described
The both sides of screen frame ontology are separately installed with linkage and clump weight, and the center position of the fixed cross beam is equipped with first and shakes
Motor is moved, eccentric wheel is installed on first vibrating motor.
Preferably, the linkage include pedestal, it is the belt pulley in the pedestal, synchronous with the belt pulley
The cam of rotation and the second vibrating motor for driving the pulley rotation, being provided on the cam can rotate
First connecting rod, end set of the first connecting rod far from the cam have the second connecting rod that can be rotated, the second connecting rod
U-shaped, the second connecting rod is mounted on the screen frame ontology.
Preferably, slot rolling is offered on the vibrating the track, end set of the traveller far from the screen frame ontology has
The idler wheel that can be rolled, the idler wheel roll in the slot rolling.
Preferably, it states and is both provided with sieve press strip on the first sieve and second sieve.
Preferably, first vibrating motor is motor for double-ended drive, is respectively mounted on two output shafts of the vibrating motor
There is the eccentric wheel.
The beneficial effects of the utility model are：The utility model passes through linkage, spring mattress bed and the first vibration electricity
Machine increases the direction of vibration of vibrating screen, avoids the defect of traditional shaker single vibration, substantially increases screening efficiency；
Wherein linkage realizes vibrating screen and vibrates in one direction, and the first vibrating motor realizes vibrating screen in addition with eccentric wheel
Vibration on direction so that the direction of vibration of vibrating screen is more, and the setting of spring mattress bed in addition so that entire vibration processes are more flat
The direction of vibration of vibrating screen is increased while steady, spring mattress bed is providing a kind of micro mode of vibration, advanced optimizing
The vibrating effect of vibrating screen, improves screening efficiency.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other drawings may also be obtained based on these drawings.
Fig. 1 is a kind of vertical view of the vibrating screen for high screening efficiency that the utility model embodiment provides；
Fig. 2 is side view (vibrating the track and the track support for a kind of high screening efficiency that the utility model embodiment provides
The three-dimensional signal of seat)；
Fig. 3 is the structural schematic diagram of link mechanism (pedestal is not drawn)；
Fig. 4 is the structural schematic diagram of the first vibrating motor and eccentric wheel；
Fig. 5 is the structural schematic diagram of eccentric wheel.
Reference sign：1- spring mattress beds, 11- vibrating the tracks, 12- tracks support base, 13- support plates, 14- buffering elastics
Spring, 2- screen frames ontology, 20- travellers, 201- idler wheels, the first sieves of 21-, the second sieves of 22-, 23- fixed cross beams, 231- first shake
Dynamic motor, 2311- eccentric wheels, 24- sieves press strip, 30- pedestals, the second vibrating motors of 31-, 32- belt pulleys, 33- cams, 331-
First connecting rod, 332- second connecting rods, 4- clump weights.
Specific implementation mode
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
The every other embodiment obtained, shall fall within the protection scope of the present invention.
As shown in Figures 1 to 5, a kind of vibrating screen of high screening efficiency, including symmetrically arranged two spring mattress beds 1 and installation
Screen frame ontology 2 on two spring mattress beds 1, spring mattress bed 1 include two support plates 13 and delaying between two support plates 13
Spring 14 is rushed, spring mattress bed 1 fixes on the ground, is symmetrical arranged on spring mattress bed 1 there are two vibrating the track 11, vibrating the track 11 passes through
Track support base 12 is mounted on spring mattress bed 1；Screen frame ontology 2 includes that the first sieve 21 and the second sieve 22, screen frame ontology 2 pass through
Traveller 20 can be movably arranged on vibrating the track 11, and fixed cross is fixedly installed between the first sieve 21 and the second sieve 22
The both sides of beam 23, screen frame ontology 2 are separately installed with linkage and clump weight 4, and the center position of fixed cross beam 23 is equipped with
First vibrating motor 231 is equipped with eccentric wheel 2311 on first vibrating motor 231, and the first vibrating motor 231 is in fixed cross beam 23
Upper vibration, and then screen frame ontology 2 is driven to vibrate.
Further, linkage include pedestal 30, the belt pulley 32 in pedestal 30, it is synchronous with belt pulley 32 turn
Dynamic cam 33 and the second vibrating motor 31 rotated for driving belt pulley 32, pedestal 30 is equipped with mounting post, wherein pacifying
Filling column passes through spring mattress bed 1 to be fixedly installed on the ground, and the first connecting rod 331 that can be rotated, first connecting rod are provided on cam 33
331 end sets far from cam 33 have the second connecting rod 332 that can be rotated, and second connecting rod 332 is U-shaped, second connecting rod 332
On screen frame ontology 2, screen frame ontology 2 is driven to vibrate by second connecting rod 332 on linkage.
Further, slot rolling is offered on vibrating the track 11, end set of the traveller 20 far from screen frame ontology 2 has and can roll
Dynamic idler wheel 201, idler wheel 201 roll in slot rolling.
Further, it is both provided with sieve press strip 24 on the first sieve 21 and the second sieve 22.
Further, the first vibrating motor 231 is motor for double-ended drive, is respectively mounted on two output shafts of vibrating motor 231
There is eccentric wheel 2311.
The utility model increases the direction of vibration of vibrating screen by linkage, spring mattress bed and the first vibrating motor,
The defect for avoiding traditional shaker single vibration, substantially increases screening efficiency；Wherein linkage realizes vibrating screen and exists
One direction vibration, the first vibrating motor realize vibration of the vibrating screen on other direction with eccentric wheel so that vibrating screen
Direction of vibration is more, and the setting of spring mattress bed in addition makes the vibration that vibrating screen is increased while entire vibration processes are more steady
Direction, spring mattress bed are providing a kind of micro mode of vibration, are advanced optimizing the vibrating effect of vibrating screen, improved screening
Efficiency.
Obviously, those skilled in the art can carry out the utility model various modification and variations without departing from this practicality
Novel spirit and scope.If in this way, these modifications and variations of the present invention belong to the utility model claims and
Within the scope of its equivalent technologies, then the utility model is also intended to include these modifications and variations.
Claims (5)
1. a kind of vibrating screen of high screening efficiency, which is characterized in that including symmetrically arranged two spring mattress beds and mounted on two
Screen frame ontology on the spring mattress bed, the spring mattress bed include two support plates and the buffering between two support plates
Spring is symmetrical arranged on the spring mattress bed there are two vibrating the track, and the vibrating the track is mounted on described by track support base
On spring mattress bed；The screen frame ontology includes the first sieve and the second sieve, and the screen frame ontology can movably be set by traveller
It sets on the vibrating the track, fixed cross beam, the screen frame is fixedly installed between first sieve and second sieve
The both sides of ontology are separately installed with linkage and clump weight, and the center position of the fixed cross beam is equipped with the first vibration electricity
Machine is equipped with eccentric wheel on first vibrating motor.
2. a kind of vibrating screen of high screening efficiency as described in claim 1, which is characterized in that the linkage includes bottom
Seat, the belt pulley in the pedestal, with the belt pulley rotate synchronously cam and for driving the belt pulley
Second vibrating motor of rotation is provided with the first connecting rod that can be rotated on the cam, and the first connecting rod is far from described convex
The end set of wheel has the second connecting rod that can be rotated, and the second connecting rod is U-shaped, and the second connecting rod is mounted on the sieve
On frame ontology.
3. a kind of vibrating screen of high screening efficiency as described in claim 1, which is characterized in that offered on the vibrating the track
Slot rolling, end set of the traveller far from the screen frame ontology have the idler wheel that can be rolled, and the idler wheel is in the slot rolling
It rolls.
4. a kind of vibrating screen of high screening efficiency as described in claim 1, which is characterized in that first sieve and described the
Sieve press strip is both provided on two sieves.
5. a kind of vibrating screen of high screening efficiency as described in claim 1, which is characterized in that first vibrating motor is double
Axis stretches motor, and the eccentric wheel is mounted on two output shafts of the vibrating motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721590760.8U CN207709346U (en) | 2017-11-24 | 2017-11-24 | A kind of vibrating screen of high screening efficiency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721590760.8U CN207709346U (en) | 2017-11-24 | 2017-11-24 | A kind of vibrating screen of high screening efficiency |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207709346U true CN207709346U (en) | 2018-08-10 |
Family
ID=63062458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721590760.8U Expired - Fee Related CN207709346U (en) | 2017-11-24 | 2017-11-24 | A kind of vibrating screen of high screening efficiency |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207709346U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109158415A (en) * | 2018-08-13 | 2019-01-08 | 长沙市凤英机械科技有限公司 | A kind of oscillatory type soil remediation machine with double-stirring machine structure |
-
2017
- 2017-11-24 CN CN201721590760.8U patent/CN207709346U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109158415A (en) * | 2018-08-13 | 2019-01-08 | 长沙市凤英机械科技有限公司 | A kind of oscillatory type soil remediation machine with double-stirring machine structure |
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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 |
Granted publication date: 20180810 Termination date: 20181124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |