CN108855862A - A kind of pearl screening machine being conveniently replaceable sieve - Google Patents
A kind of pearl screening machine being conveniently replaceable sieve Download PDFInfo
- Publication number
- CN108855862A CN108855862A CN201710326883.9A CN201710326883A CN108855862A CN 108855862 A CN108855862 A CN 108855862A CN 201710326883 A CN201710326883 A CN 201710326883A CN 108855862 A CN108855862 A CN 108855862A
- Authority
- CN
- China
- Prior art keywords
- sieve
- fixedly connected
- gear
- pearl
- cabinet
- 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.)
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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
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
- B07B1/4663—Multi-layer screening surfaces
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Toys (AREA)
Abstract
The invention discloses a kind of pearl screening machines for being conveniently replaceable sieve, including cabinet, motor is fixedly connected on the left of the cabinets cavity bottom, the shaft of the motor is fixedly connected with first gear, the inner wall of the cabinet two sides is fixedly connected with bearing, the inner cavity of the bearing is connected with drive rod, the surface of the drive rod is arranged with second gear, the first gear is engaged with second gear, top on the left of the drive rod is fixedly connected with U-shaped bar, is fixedly connected with support rod at the top of the U-shaped bar.The present invention is used cooperatively by screening storehouse, the first sieve, the second sieve, third sieve, groove, through-hole, fixture block, card slot, tooth socket, third gear, strut and handwheel, easily the sieve screened in storehouse can be replaced, by the sieve for replacing different model, the pearl that various different models can be filtered out, the working efficiency for improving screening pearl have adapted to the needs of current mass production.
Description
Technical field
The present invention relates to screening machine technical field, specially a kind of pearl screening machine for being conveniently replaceable sieve.
Background technique
Pearl sector is China's traditional feature industries, and China pearl annual output was up to 2000 tons or more in recent years, pearl shape
Shape is different, and shape difference is then worth difference, and the various applications actually having then need various different grades of pearls, so
In process, it needs to carry out shape classification to pearl sphericity, currently, China's fresh water pearl yield accounts for global total output
95%, pearl deep processing industry number of the enterprise is few, small scale, and the sieve of traditional pearl screening machine is to be fixed in screening storehouse not
Different models can be easily replaced, makes the screening of pearl that can only filter out the pearl of single size, makes the low efficiency of screening
The needs of mass production can not be adapted to down.
Summary of the invention
The purpose of the present invention is to provide a kind of pearl screening machine for being conveniently replaceable sieve, has and easily replace the excellent of sieve
Point, the pearl of single model can only be filtered out by solving traditional pearl screening machine because that cannot replace the sieve of different model, be led
It causes working efficiency low, does not adapt to the problem of needs of mass production.
To achieve the above object, the present invention provides the following technical solutions：A kind of pearl screening machine being conveniently replaceable sieve, packet
Cabinet is included, motor is fixedly connected on the left of the cabinets cavity bottom, the shaft of the motor is fixedly connected with first gear,
The inner wall of the cabinet two sides is fixedly connected with bearing, and the inner cavity of the bearing is connected with drive rod, the drive rod
Surface is arranged with second gear, and the first gear is engaged with second gear, and the top on the left of the drive rod is fixedly connected with U
Type bar, support rod is fixedly connected at the top of the U-shaped bar, and the top of the support rod through cabinet and extends to the outer of cabinet
Portion, the two sides of the top of the box are fixedly connected to damping spring, and screening storehouse is fixedly connected at the top of the damping spring,
It is fixedly connected at the top of the bottom in the screening storehouse and support rod, is communicated with feed hopper, the screening at the top of the screening storehouse
The inner cavity in storehouse is successively connected with the first sieve, the second sieve and third sieve from top to bottom, first sieve, the second sieve and
Third sieve two sides open up fluted, and the two sides at the top of first sieve, the second sieve and third sieve offer logical
Hole, the inner cavity of the groove slidably connect fixture block, and the inner walls of the screening storehouse two sides is offered to be used cooperatively with fixture block
Card slot offers tooth socket at the top of the fixture block, and the inner cavity of the tooth socket is engaged with third gear, the third gear top
It is fixedly connected with strut at axle center, the outside of through-hole is extended at the top of the strut, is fixedly connected at the top of the strut
The two sides of handwheel, the screening storehouse are communicated with discharge nozzle, and controller, the control are fixedly connected on the right side of the top of the box
Device processed and electrical connection of motor.
Preferably, the bottom of the fixture block is connected with idler wheel, the bottom of the idler wheel and groove inner cavity by shaft
Contact.
Preferably, damping block is provided on the right side of the motor, the top of the damping block and the bottom of cabinets cavity are solid
Fixed connection.
Preferably, the inner wall in the screening storehouse is provided with foam-rubber cushion.
Preferably, the surface of the handwheel is arranged with Anti-slip cover, and the surface of the Anti-slip cover is provided with anti-skid chequer.
Compared with prior art, beneficial effects of the present invention are as follows：
1, the present invention passes through screening storehouse, the first sieve, the second sieve, third sieve, groove, through-hole, fixture block, card slot, tooth socket, the
Three gears, strut and handwheel are used cooperatively, and can easily be replaced the sieve screened in storehouse, are passed through replacement different shaped
Number sieve, the pearl of various different models can be filtered out, improve screening pearl working efficiency adapted to it is current big raw
The needs of production.
2, the present invention is by setting idler wheel, and can provide support to fixture block engages third gear preferably with tooth socket, together
When can reduce frictional force between fixture block and groove, be more convenient the replacement of sieve, by the way that damping block is arranged, motor can be slowed down
The vibration being subject to preferably extends the service life of motor, by the way that foam-rubber cushion is arranged, can protect to the pearl in screening storehouse
Shield preferably screens the high pearl of mass, by the way that U-shaped bar is arranged, can make motor that screening storehouse be driven to move reciprocatingly, more preferably
So that sieve is screened pearl, by the way that damping spring is arranged, the screening vibration that is subject to of storehouse can be reduced, extend pearl screening machine
Service life, by the way that Anti-slip cover is arranged, the frictional force being capable of increasing between finger and handwheel more preferably makes fixture block in the inner cavity of groove
It is mobile.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is that fixture block of the present invention and third gear connection structure overlook schematic cross-sectional view；
Fig. 3 is the partial structurtes enlarged diagram of A-A of the present invention.
In figure：1 cabinet, 2 motors, 3 first gears, 4 bearings, 5 drive rods, 6 second gears, 7 U-shaped bars, 8 support rods, 9
Damping spring, 10 screening storehouses, 11 feed hoppers, 12 first sieves, 13 second sieves, 14 third sieves, 15 grooves, 16 through-holes, 17
Fixture block, 18 card slots, 19 tooth sockets, 20 third gears, 21 struts, 22 handwheels, 23 discharge nozzles, 24 controllers, 25 idler wheels, 26 dampings
Block, 27 foam-rubber cushions, 28 Anti-slip covers.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1-3, a kind of pearl screening machine being conveniently replaceable sieve, including cabinet 1, a left side for 1 intracavity bottom of cabinet
Side is fixedly connected with motor 2, and the right side of motor 2 is provided with damping block 26, and the top of damping block 26 and the bottom of 1 inner cavity of cabinet are solid
Fixed connection can slow down the vibration that motor 2 is subject to, preferably extend the service life of motor 2 by setting damping block 26,
The shaft of motor 2 is fixedly connected with first gear 3, and the inner wall of 1 two sides of cabinet is fixedly connected with bearing 4, the inner cavity activity of bearing 4
It is connected with drive rod 5, the surface of drive rod 5 is arranged with second gear 6, and first gear 3 is engaged with second gear 6, and drive rod 5 is left
It is fixedly connected with U-shaped bar 7 at the top of side, by the way that U-shaped bar 7 is arranged, can make motor 2 that screening storehouse 10 be driven to move reciprocatingly, more
Good makes sieve screen pearl, and the top of U-shaped bar 7 is fixedly connected with support rod 8, and the top of support rod 8 through cabinet 1 and extends
To the outside of cabinet 1, the two sides at 1 top of cabinet are fixedly connected to damping spring 9, and the top of damping spring 9 is fixedly connected with
Storehouse 10 is screened, by the way that damping spring 9 is arranged, the vibration that screening storehouse 10 is subject to can be reduced, extend the use of pearl screening machine
The inner wall in service life, screening storehouse 10 is provided with foam-rubber cushion 27, by the way that foam-rubber cushion 27 is arranged, can protect to the pearl in screening storehouse 10
Shield preferably screens the high pearl of mass, and the bottom in screening storehouse 10 is fixedly connected with the top of support rod 8, screening storehouse 10
Top is communicated with feed hopper 11, and the inner cavity in screening storehouse 10 is successively connected with the first sieve 12, the second sieve 13 and the from top to bottom
Three sieves 14, the first sieve 12, the second sieve 13 and 14 two sides of third sieve open up fluted 15, the first sieve 12, second
The two sides at 14 top of sieve 13 and third sieve offer through-hole 16, and the inner cavity of groove 15 slidably connects fixture block 17, fixture block
17 bottom is connected with idler wheel 25 by shaft, and idler wheel 25 is contacted with the bottom of 15 inner cavity of groove, and idler wheel 25 is arranged, can
There is provided support to fixture block 17 engages third gear 20 preferably with tooth socket 19, while can reduce between fixture block 17 and groove 15
Frictional force, be more convenient sieve replacement, screening 10 two sides of storehouse inner wall offer the card slot 18 being used cooperatively with fixture block 17,
The top of fixture block 17 offers tooth socket 19, and the inner cavity of tooth socket 19 is engaged with third gear 20, at the axle center at 20 top of third gear
It is fixedly connected with strut 21, the top of strut 21 extends to the outside of through-hole 16, and the top of strut 21 is fixedly connected with handwheel 22,
The surface of handwheel 22 is arranged with Anti-slip cover 28, and the surface of Anti-slip cover 28 is provided with anti-skid chequer, by the way that Anti-slip cover 28, Neng Gouzeng is arranged
Frictional force between big finger and handwheel 22 more preferably makes fixture block 17 mobile in the inner cavity of groove 15, and the two sides in screening storehouse 10 connect
It is connected with discharge nozzle 23, the right side at 1 top of cabinet is fixedly connected with controller 24, and controller 24 and motor 2 are electrically connected, and passes through sieve
Select storehouse 10, the first sieve 12, the second sieve 13, third sieve 14, groove 15, through-hole 16, fixture block 17, card slot 18, tooth socket 19,
Three gears 20, strut 21 and handwheel 22 are used cooperatively, and can easily be replaced the sieve screened in storehouse 10, by more
The sieve of different model is changed, the pearl of various different models can be filtered out, the working efficiency for improving screening pearl adapts to
The needs of current mass production.
In use, user drives third gear 20 to rotate by rotation handwheel 22, third gear 20 drives fixture block 17 recessed
The inner cavity of slot 15, which moves left and right, enables sieve easily to dismantle, while controlling motor 2 by controller 24 and rotating, motor 2
Shaft drives first gear 3 to rotate, and first gear 3 drives second gear 6 to rotate, and second gear 6 drives drive rod 5 to rotate, and passes
Lever 5 drives U-shaped bar 7 to rotate, and U-shaped bar 7 drives support rod 8 to move back and forth, and support rod 8 drives screening storehouse 10 to sieve pearl
Choosing.
In summary：This is conveniently replaceable the pearl screening machine of sieve, by groove 15, through-hole 16, fixture block 17, card slot 18,
The cooperation of tooth socket 19, third gear 20, strut 21 and handwheel 22 solves traditional pearl screening machine because that cannot replace different shaped
Number sieve can only filter out the pearl of single model, cause working efficiency low, do not adapt to the problem of needs of mass production.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of pearl screening machine for being conveniently replaceable sieve, including cabinet（1）, it is characterised in that：The cabinet（1）Intracavity bottom
Left side be fixedly connected with motor（2）, the motor（2）Shaft be fixedly connected with first gear（3）, the cabinet（1）Two
The inner wall of side is fixedly connected with bearing（4）, the bearing（4）Inner cavity be connected with drive rod（5）, the drive rod（5）
Surface be arranged with second gear（6）, the first gear（3）With second gear（6）Engagement, the drive rod（5）Left side
Top is fixedly connected with U-shaped bar（7）, the U-shaped bar（7）Top be fixedly connected with support rod（8）, the support rod（8）'s
Cabinet is run through at top（1）And extend to cabinet（1）Outside, the cabinet（1）The two sides at top are fixedly connected to damping bullet
Spring（9）, the damping spring（9）Top be fixedly connected with screening storehouse（10）, the screening storehouse（10）Bottom and support rod
（8）Top be fixedly connected, the screening storehouse（10）Top be communicated with feed hopper（11）, the screening storehouse（10）Inner cavity from
On be successively connected with the first sieve down（12）, the second sieve（13）With third sieve（14）, first sieve（12）, second
Sieve（13）With third sieve（14）Two sides open up fluted（15）, first sieve（12）, the second sieve（13）With
Three sieves（14）The two sides at top offer through-hole（16）, the groove（15）Inner cavity slidably connect fixture block（17）, institute
State screening storehouse（10）The inner wall of two sides offers and fixture block（17）The card slot being used cooperatively（18）, the fixture block（17）Top
Offer tooth socket（19）, the tooth socket（19）Inner cavity be engaged with third gear（20）, the third gear（20）The axis at top
Strut is fixedly connected at the heart（21）, the strut（21）Top extend to through-hole（16）Outside, the strut（21）'s
Top is fixedly connected with handwheel（22）, the screening storehouse（10）Two sides be communicated with discharge nozzle（23）, the cabinet（1）Top
Right side be fixedly connected with controller（24）, the controller（24）With motor（2）It is electrically connected.
2. a kind of pearl screening machine for being conveniently replaceable sieve according to claim 1, it is characterised in that：The fixture block（17）
Bottom idler wheel is connected with by shaft（25）, the idler wheel（25）With groove（15）The bottom of inner cavity contacts.
3. a kind of pearl screening machine for being conveniently replaceable sieve according to claim 1, it is characterised in that：The motor（2）
Right side be provided with damping block（26）, the damping block（26）Top and cabinet（1）The bottom of inner cavity is fixedly connected.
4. a kind of pearl screening machine for being conveniently replaceable sieve according to claim 1, it is characterised in that：The screening storehouse
（10）Inner wall be provided with foam-rubber cushion（27）.
5. a kind of pearl screening machine for being conveniently replaceable sieve according to claim 1, it is characterised in that：The handwheel（22）
Surface be arranged with Anti-slip cover（28）, the Anti-slip cover（28）Surface be provided with anti-skid chequer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710326883.9A CN108855862A (en) | 2017-05-10 | 2017-05-10 | A kind of pearl screening machine being conveniently replaceable sieve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710326883.9A CN108855862A (en) | 2017-05-10 | 2017-05-10 | A kind of pearl screening machine being conveniently replaceable sieve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108855862A true CN108855862A (en) | 2018-11-23 |
Family
ID=64287641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710326883.9A Withdrawn CN108855862A (en) | 2017-05-10 | 2017-05-10 | A kind of pearl screening machine being conveniently replaceable sieve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108855862A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110355085A (en) * | 2019-07-05 | 2019-10-22 | 衢州市联橙环保科技有限公司 | A kind of construction agitating type Sand screen |
| CN110813726A (en) * | 2019-11-21 | 2020-02-21 | 湖南新达微轴承有限公司 | Steel ball screening device for bearing manufacturing |
| CN111299126A (en) * | 2019-12-10 | 2020-06-19 | 九江鸿立食品有限公司 | Vibrating powder sieving machine for sugar |
| CN112588698A (en) * | 2020-11-26 | 2021-04-02 | 浙江工业大学之江学院 | Pearl grading plant based on full automatic control |
| CN112808557A (en) * | 2020-12-22 | 2021-05-18 | 浙江农林大学暨阳学院 | Pearl sorter based on robot vision |
-
2017
- 2017-05-10 CN CN201710326883.9A patent/CN108855862A/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110355085A (en) * | 2019-07-05 | 2019-10-22 | 衢州市联橙环保科技有限公司 | A kind of construction agitating type Sand screen |
| CN110355085B (en) * | 2019-07-05 | 2021-04-20 | 湖南顺联建设工程有限公司 | Stirring formula screening sand device for construction |
| CN110813726A (en) * | 2019-11-21 | 2020-02-21 | 湖南新达微轴承有限公司 | Steel ball screening device for bearing manufacturing |
| CN111299126A (en) * | 2019-12-10 | 2020-06-19 | 九江鸿立食品有限公司 | Vibrating powder sieving machine for sugar |
| CN112588698A (en) * | 2020-11-26 | 2021-04-02 | 浙江工业大学之江学院 | Pearl grading plant based on full automatic control |
| CN112808557A (en) * | 2020-12-22 | 2021-05-18 | 浙江农林大学暨阳学院 | Pearl sorter based on robot vision |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181123 |
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| WW01 | Invention patent application withdrawn after publication |