CN109926314A - A kind of multiple degrees of freedom tea leaf vibration sieve - Google Patents
A kind of multiple degrees of freedom tea leaf vibration sieve Download PDFInfo
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- CN109926314A CN109926314A CN201910375798.0A CN201910375798A CN109926314A CN 109926314 A CN109926314 A CN 109926314A CN 201910375798 A CN201910375798 A CN 201910375798A CN 109926314 A CN109926314 A CN 109926314A
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- screen frame
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- telescopic rod
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- sleeve
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Abstract
The present invention provides a kind of multiple degrees of freedom tea leaf vibration sieves comprising screen frame (unit), bucket flitch, hopper, cross bar, vibrating motor, rubber spring, sleeve, telescopic rod, spring, screen frame, sieve, splicing vehicle.The bucket flitch is mounted on screen frame (unit) top；The hopper is welded on bucket flitch lower part；The cross bar is connect with the screen frame (unit) by pin；There are four the sleeves and is respectively symmetrically mounted on the screen frame (unit) surrounding；Described sleeve one end is connect with the screen frame (unit) by pin；The telescopic rod is placed in the sleeve inner；The rubber spring is equipped between the telescopic rod and the sleeve；The telescopic rod is connect by bolt with the screen frame；And spring is installed between the telescopic rod and the screen frame；There are four the vibrating motors and is symmetrically mounted on the screen frame by bolt respectively；The sieve fixation is placed in the screen frame lower end surface；The splicing vehicle is placed in below screen frame.The present invention can be realized the vibration of X, Y-direction and Z-direction rotation three degree of freedom direction, can effectively improve the screening efficiency of tealeaves, shorten sieving time.In addition, the present invention also has small volume, structure simple, the advantages such as safe and reliable.
Description
Technical field
The present invention relates to vibrating screen fields, are specifically related to small-sized tea leaf vibration sieve.
Technical background
Currently, vibrating screen be widely used in coal, building, many industries such as daily life, be mainly used for by material with
Waste product, which screens out, to be come.Traditional tea leaf vibration screen device structure is excessively complicated, and volume is excessively heavy, in screening tealeaves material operation
When, tealeaves distribution of particles is uneven, and the effective use area of vibrating screen is smaller, screening detached job low efficiency, under disintegrate-quality
Drop.In addition, the vibrational degrees of freedom of existing vibrating screen is less, and the amplitude vibrated is undesirable, for screening object adaptability compared with
Difference.
In consideration of it, this is invented, a kind of structure is simple, and small volume, vibrational degrees of freedom are more, and Oscillation Amplitude is suitable for being suitable for
It is screened in various light-duty materials.
Summary of the invention
The present invention is in view of the shortcomings of the prior art, provide a kind of multiple degrees of freedom tea leaf vibration sieve, to solve in the prior art
The problem that vibrational degrees of freedom is less and screening efficiency is low.
To achieve the goals above, the technical solution of this vibrating screen is:
A kind of multiple degrees of freedom tea leaf vibration sieve comprising screen frame (unit), bucket flitch, hopper, cross bar, vibrating motor, rubber spring,
Sleeve, telescopic rod, spring, screen frame, sieve, splicing vehicle.The bucket flitch is mounted on screen frame (unit) top；The hopper is welded on bucket material
Plate lower part；The cross bar is connect with the screen frame (unit) by pin；There are four the sleeves and is respectively symmetrically mounted on the screen frame (unit)
Surrounding；Described sleeve one end is connect with the screen frame (unit) by pin；The telescopic rod is placed in the sleeve inner；The telescopic rod
The rubber spring is equipped between the sleeve；The telescopic rod is connect by bolt with the screen frame；And the telescopic rod
Spring is installed between the screen frame；There are four the vibrating motors and is symmetrically mounted on the screen frame by bolt respectively
On；The sieve fixation is placed in the screen frame lower end surface；The splicing vehicle is placed in below screen frame.
Further, a kind of multiple degrees of freedom tea leaf vibration sieve, four vibrating motors symmetrical and rotary shaft two-by-two
It is parallel to horizontal plane, therefore vibrating screen can be vibrated in X, Y-direction.
Further, a kind of multiple degrees of freedom tea leaf vibration sieve, four vibrating motor synchronous backwards rotation, due to
One end of sleeve is connect with screen frame (unit) by pin, therefore vibrating screen is also able to achieve the whirling vibration around Z-direction.
The vibrating screen screen frame that the present invention designs is able to achieve the vibration for vibrating and rotating around Z-direction three directions to vibration, Y-direction along X
Dynamic, due to using rubber spring, the oscillation intensity of vibrating screen is moderate, can be effective suitable for the screening of light material
Influence of the sieve blocking to screening efficiency can also be effectively reduced by improving screening efficiency.Furthermore the present invention also have small volume,
Structure is simple, the advantages such as safe and reliable.
Detailed description of the invention
Fig. 1 is schematic perspective view of the invention.
Fig. 2 is the structural schematic diagram of screen frame of the invention.
Fig. 3 is the structural schematic diagram of sleeve of the invention.
Wherein, (1) screen frame (unit), (2) bucket flitch, (3) hopper, (4) cross bar, (5) vibrating motor, (6) rubber spring, (7) set
Cylinder, (8) telescopic rod, (9) spring, (10) screen frame, (11) sieve, (12) splicing vehicle.
Specific embodiment
In conjunction with shown in Fig. 1,2 and Fig. 3, a kind of multiple degrees of freedom tea leaf vibration sieve includes (1) screen frame (unit), (2) bucket flitch, (3) material
Bucket, (4) cross bar, (5) vibrating motor, (6) rubber spring, (7) sleeve, (8) telescopic rod, (9) spring, (10) screen frame, (11) sieve
Net, (12) splicing vehicle.Described (2) bucket flitch is mounted on (1) screen frame (unit) top；(3) hopper is welded on described (2) bucket flitch
Lower part；(4) cross bar is connect with (1) screen frame (unit) by pin；There are four (7) sleeves and is respectively symmetrically mounted on institute
State (1) screen frame (unit) surrounding；Described (7) sleeve one end is connect with (1) screen frame (unit) by pin；(8) telescopic rod is placed in described
(7) sleeve inner；Described (6) rubber spring is equipped between (8) telescopic rod and (7) sleeve；(8) telescopic rod
It is connect by bolt with (10) screen frame；And spring is installed between (8) telescopic rod and (10) screen frame；It is described
(5) vibrating motor there are four and respectively by bolt be symmetrically mounted on described on (10) screen frame；(11) the sieve fixation is placed in
(10) the screen frame lower end surface；(12) the splicing vehicle is placed in below (10) screen frame.
Further, a kind of multiple degrees of freedom tea leaf vibration sieve, is primarily characterized in that: (5) vibrating motor
Rotary shaft be parallel to horizontal plane, and (5) vibrating motor synchronous backward rotates.It is stretched by (8) that are connected at drive (10) screen frame
Contracting bar and (6) rubber spring generate the vibration of X, Y-direction.(5) vibrating motor is symmetrically installed in the horizontal plane, and symmetrical
(5) vibrating motor synchronizes vibration in the same direction, generates around the direction Z rotational vibrations.
Further, a kind of multiple degrees of freedom tea leaf vibration sieve, there are four (5) vibrating motors and symmetrical two-by-two
It is mounted on (10) screen frame, part cushioning effect can be played by being arranged so, and can make entire vibrating screen mechanism held stationary
Operation.
Check whether each components work normally in the use of the present invention, powering on first, after having checked, tea
Leaf pours into above (3) hopper, and the vibration of (10) screen frame is made small by bolt drive (8) spring under the action of (5) vibrating motor
The vibration of amplitude, while (8) telescopic rod and (6) rubber spring are driven, generate X, Y-direction vibration, the use of (6) rubber spring
(5) vibrating motor is arranged symmetrically, and plays certain cushioning effect.It is fallen by the tealeaves filtered out of (11) sieve
(12) in splicing vehicle, completion to be screened is transported material by (12) splicing vehicle.
The above is the preferred embodiments of the invention, and to those skilled in the art, the present invention can also have
Various modifications and variations, all within the spirits and principles of the present invention, the improvement etc. done, in protection scope of the present invention
It is interior.
Claims (3)
1. a kind of multiple degrees of freedom tea leaf vibration sieve comprising screen frame (unit), bucket flitch, hopper, cross bar, vibrating motor, rubber spring, set
Cylinder, telescopic rod, spring, screen frame, sieve, splicing vehicle.The bucket flitch is mounted on screen frame (unit) top；The hopper is welded on bucket flitch
Lower part；The cross bar is connect with the screen frame (unit) by pin；There are four the sleeves and is respectively symmetrically mounted on the screen frame (unit) four
Week；Described sleeve one end is connect with the screen frame (unit) by pin；The telescopic rod is placed in the sleeve inner；The telescopic rod with
The rubber spring is equipped between the sleeve；The telescopic rod is connect by bolt with the screen frame；And the telescopic rod with
Spring is installed between the screen frame；There are four the vibrating motors and is symmetrically mounted on the screen frame by bolt respectively；
The sieve fixation is placed in the screen frame lower end surface；The splicing vehicle is placed in below screen frame.
2. a kind of multiple degrees of freedom tea leaf vibration sieve according to claim 1, four vibrating motors are symmetrical two-by-two and rotate
Axis is parallel to horizontal plane, therefore vibrating screen can be vibrated in X, Y-direction.
3. a kind of multiple degrees of freedom tea leaf vibration sieve is stated according to claim 1, four vibrating motor synchronous backwards rotation, by
It is connect with screen frame (unit) by pin in one end of sleeve, therefore vibrating screen is also able to achieve the whirling vibration around Z-direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910375798.0A CN109926314A (en) | 2019-05-07 | 2019-05-07 | A kind of multiple degrees of freedom tea leaf vibration sieve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910375798.0A CN109926314A (en) | 2019-05-07 | 2019-05-07 | A kind of multiple degrees of freedom tea leaf vibration sieve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109926314A true CN109926314A (en) | 2019-06-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910375798.0A Pending CN109926314A (en) | 2019-05-07 | 2019-05-07 | A kind of multiple degrees of freedom tea leaf vibration sieve |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113798173A (en) * | 2021-09-23 | 2021-12-17 | 东北农业大学 | Dislocation formula maize cleaning plant |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107486391A (en) * | 2017-10-15 | 2017-12-19 | 皖西学院 | A kind of Three Degree Of Freedom vibratory sieve |
| CN108212776A (en) * | 2018-01-10 | 2018-06-29 | 巢湖学院 | A kind of multi-functional Three Degree Of Freedom vibrating screen |
-
2019
- 2019-05-07 CN CN201910375798.0A patent/CN109926314A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107486391A (en) * | 2017-10-15 | 2017-12-19 | 皖西学院 | A kind of Three Degree Of Freedom vibratory sieve |
| CN108212776A (en) * | 2018-01-10 | 2018-06-29 | 巢湖学院 | A kind of multi-functional Three Degree Of Freedom vibrating screen |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113798173A (en) * | 2021-09-23 | 2021-12-17 | 东北农业大学 | Dislocation formula maize cleaning plant |
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| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190625 |
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| WD01 | Invention patent application deemed withdrawn after publication |