CN207914146U - A kind of ultrasonic activation sieve clamp device - Google Patents
A kind of ultrasonic activation sieve clamp device Download PDFInfo
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- CN207914146U CN207914146U CN201721883255.2U CN201721883255U CN207914146U CN 207914146 U CN207914146 U CN 207914146U CN 201721883255 U CN201721883255 U CN 201721883255U CN 207914146 U CN207914146 U CN 207914146U
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- sieve
- clamp device
- sieve nest
- deflector
- eccentric wheel
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Abstract
The utility model discloses a kind of ultrasonic activations to sieve clamp device, including sieve nest, the top of the sieve nest is provided with feed inlet, the outer cup of the feed inlet is covered with dustproof cover, the sieve nest is internally provided with sieve plate, clamp device ontology is provided between the sieve plate and sieve nest, the clamp device ontology includes screw bolt and nut, spiral connects between the bolts and nuts, the side wall of the end of thread of the bolt is provided with annular groove, the lower end of the sieve nest is provided with pedestal, the upper end of the pedestal is installed with vibration motor, the power output end of the vibrating motor is connected with eccentric wheel, the upper and lower ends of the eccentric wheel are respectively arranged with longitudinal damping spring.The utility model solves that traditional vibrating screen vibration amplitude is excessive, and machine service life is short by the way that sieve nest, sieve plate, clamp device ontology, vibrating motor, eccentric wheel, longitudinal damping spring and horizontal shock-absorbing spring is arranged, the high problem of production cost.
Description
Technical field
The utility model is related to ultrasonic activations to sieve technical field of auxiliary equipment, specially a kind of ultrasonic activation sieve fastening
Device.
Background technology
Ultrasonic activation sieve is the high-frequency electrical energy for converting 220v, 50HZ or 110v, 60HZ electric energy to 38KHZ, and input is super
Sonic transducer is become 38KHZ mechanical oscillation, to achieve the purpose that high efficiency screening and net clearly.Change system to shake in traditional
A short arc, high-frequency ultrasonic activation wave (mechanical wave) are introduced in sieve laminated thereto one on sieve again on the basis of dynamic sieve
The ultrasonic vibration instrument of a high-frequency short arc, super-fine powder receive huge ultrasonic acceleration, make material on compass screen surface always
Keep suspended state, to inhibit adherency, friction, pancake, etc. network blockings factor.
But in actual production process, since the vibration amplitude of sieve nest is excessive, sieve nest can be caused to be swung left and right
The case where, affect the normal work of screening, and if sieve plate in the process of work due to vibrations lead to sieve plate breakage when, meeting
Strong influence working efficiency, and raw material are wasted, increase production cost.
Invention content
In view of the deficiencies of the prior art, the utility model provides a kind of ultrasonic activation sieve clamp device, solves biography
The vibrating screen vibration amplitude of system is excessive, and machine service life is short, the high problem of production cost.
To achieve the above object, the utility model provides the following technical solutions：A kind of ultrasonic activation sieve clamp device, packet
Sieve nest is included, the top of the sieve nest is provided with feed inlet, and the outer cup of the feed inlet is covered with dustproof cover, the inside of the sieve nest
It is provided with sieve plate, clamp device ontology is provided between the sieve plate and sieve nest, the clamp device ontology includes bolt and spiral shell
Mother, spiral connects between the bolts and nuts, and the side wall of the end of thread of the bolt is provided with annular groove, and the sieve plate is set
Three layers are set to, and is arranged in parallel between sieve plate, the aperture of the sieve plate is in from top to bottom reduction trend, and the lower end of the sieve nest is set
It is equipped with pedestal, the upper end of the pedestal is installed with vibration motor, and the power output end of the vibrating motor is connected with bias
Wheel, the upper end of the eccentric wheel are mutually fixed with the bottom of sieve nest, and the upper and lower ends of the eccentric wheel are respectively arranged with longitudinal damping
The outside of spring, the sieve nest is provided with fixed frame, and the outer surface of the sieve nest is provided with horizontal shock-absorbing spring, and the transverse direction subtracts
The other end for shaking spring is arranged on fixed frame.
Preferably, the quantity of the eccentric wheel is set as a, and eccentric wheel has vibrating motor to be connected by belt.
Preferably, the annular groove is arranged in the end of the end of thread of bolt.
Preferably, the lower end of the sieve plate is respectively arranged with the first deflector, the second deflector and third deflector, described
It is arranged in parallel between first deflector and the second deflector, the third deflector and the second deflector are in reversed inclination angle.
Preferably, the sieve nest corresponds to the side of the discharge end of third deflector and is provided with material collecting tank.
The utility model provides a kind of ultrasonic activation sieve clamp device, has following advantageous effect：
（1）The utility model is connected between sieve plate and sieve nest by screw bolt and nut spiral by the way that clamp device ontology is arranged
It connects, and the end of thread of bolt is provided with annular groove, nut is during machine vibration, due to the vibrations of machine, spiral shell
Mother can slide to the end of bolt, have annular groove, nut that can fall into annular during sliding in the end set of bolt
In groove, it is therefore prevented that nut is fallen into inside sieve nest, is influenced the quality of raw material, or even block machine, is caused machine cannot normal work
Make.
（2）The utility model is by being arranged horizontal shock-absorbing spring and longitudinal damping spring, during the volume of machine vibration,
Horizontal shock-absorbing spring and longitudinal damping spring can reduce the amplitude of vibrations, and the external fixed frame being arranged of sieve nest prevents sieve nest to exist
It is swung left and right while rotation, a degree of stability that ensure that vibrating screen.
（3）The utility model is by being arranged the first deflector, the second deflector and third deflector, the first deflector and the
Two deflectors are in reversed inclination angle with sieve plate, and raw material can be drained into the upstream of sieve plate, more efficient to what is screened, the
Three deflectors are identical as the inclination angle of sieve plate, and material collecting tank is provided with below inclination angle, and the grain that screening is completed can be made to be pooled to
In material collecting tank, has and utilize the collection to raw material.
Description of the drawings
Fig. 1 is the utility model front elevational view；
Fig. 2 is clamp device body construction enlarged drawing in the utility model Fig. 1.
In figure：1 sieve nest, 2 feed inlets, 3 dustproof covers, 4 sieve plates, 5 clamp device ontologies, 6 bolts, 7 nuts, 8 annular grooves,
9 material collecting tanks, 10 pedestals, 11 vibrating motors, 12 eccentric wheels, 13 longitudinal damping springs, 14 fixed frames, 15 horizontal shock-absorbing springs, 16
First deflector, 17 second deflectors, 18 third deflectors.
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 Figs. 1-2, the utility model provides a kind of ultrasonic activation sieve clamp device technical solution：A kind of ultrasonic wave
The top of vibrating screen clamp device, including sieve nest 1, sieve nest 1 is provided with feed inlet 2, and the outer cup of feed inlet 2 is covered with dustproof cover 3,
Sieve nest 1 is internally provided with sieve plate 4, and clamp device ontology 5 is provided between sieve plate 4 and sieve nest 1, and clamp device ontology 5 includes
Bolt 6 and nut 7, spiral connects between bolt 6 and nut 7, and the side wall of the end of thread of bolt 6 is provided with annular groove 8, annular
Groove 8 is arranged between the end of the end of thread of bolt 6, sieve plate 4 and sieve nest 1 through bolt 6 and the connection of 7 spiral of nut, and
The end of thread of bolt 6 is provided with annular groove 8, nut 7 is during machine vibration, due to the vibrations of machine, 7 meeting of nut
It is slid to the end of bolt 6, has annular groove 8, nut 7 that can fall into annular during sliding in the end set of bolt 6
In groove 8, it is therefore prevented that nut 7 is fallen into inside sieve nest 1, is influenced the quality of raw material, or even block machine, is caused machine normal
Work, sieve plate 4 is set as three layers, and is arranged in parallel between sieve plate 4, and the aperture of sieve plate 4 is in from top to bottom reduction trend, sieve plate 4
Lower end be respectively arranged with the first deflector 16, the second deflector 17 and third deflector 18, the first deflector 16 is led with second
It is arranged in parallel between flowing plate 17, third deflector 18 and the second deflector 17 are in reversed inclination angle, and sieve nest 1 corresponds to third deflector 18
The side of discharge end be provided with material collecting tank 9, the first deflector 16 and the second deflector 17 are in reversed inclination angle with sieve plate 4,
Raw material can be drained into the upstream of sieve plate 4, more efficient to what is screened, third deflector 18 is identical as the inclination angle of sieve plate 4,
And material collecting tank 19 is provided with below inclination angle, the grain that screening is completed can be made to be pooled in material collecting tank 19, had using to raw material
Collection, the lower end of sieve nest 1 is provided with pedestal 10, and the upper end of pedestal 10 is installed with vibration motor 11, vibrating motor 11
Power output end is connected with eccentric wheel 12, and the quantity of eccentric wheel 12 is set as 4, and eccentric wheel 12 has vibrating motor 11 to pass through
Belt is connected, and the upper end of eccentric wheel 12 is mutually fixed with the bottom of sieve nest 1, and the upper and lower ends of eccentric wheel 12 are respectively arranged with longitudinal direction
The outside of damping spring 13, sieve nest 1 is provided with fixed frame 14, and the outer surface of sieve nest 1 is provided with horizontal shock-absorbing spring 15, laterally subtracts
The other end for shaking spring 15 is arranged on fixed frame 14, and during the volume of machine vibration, horizontal shock-absorbing spring 15 and longitudinal direction subtract
Shake spring 13 can reduce the amplitude of vibrations, and the external fixed frame being arranged of sieve nest 1 prevents sieve nest 1 to be shaken while rotation or so
Pendulum, a degree of stability that ensure that vibrating screen.
In use, raw material is put into from feed inlet 2 on the sieve plate 4 in sieve nest 1, vibration motor 11 is with the formation of movable eccentric wheel 12
Regular high-frequency vibrations by a small margin, raw material after three level screen through entering in material collecting tank 9, in the volume mistake of machine vibration
Cheng Zhong, horizontal shock-absorbing spring 15 and longitudinal damping spring 13 can reduce the amplitude of vibrations, and the external fixed frame being arranged of sieve nest 1 is anti-
Stop sieve nest 1 to be swung left and right while rotation, a degree of stability that ensure that vibrating screen, between sieve plate 4 and sieve nest 1
It is connected with 7 spiral of nut by bolt 6, and the end of thread of bolt 6 is provided with annular groove 8, nut 7 is in machine vibration
In the process, since the vibrations of machine, nut 7 can slide to the end of bolt 6, there is annular groove 8 in the end set of bolt 6,
Nut 7 can be fallen into during sliding in annular groove 8, it is therefore prevented that and nut 7 is fallen into inside sieve nest 1, influences the quality of raw material,
Machine is even blocked, machine cisco unity malfunction is caused.
It can to sum up obtain, the utility model is by being arranged sieve nest 1, sieve plate 4, clamp device ontology 5, vibrating motor 11, bias
Wheel 12, longitudinal damping spring 13 and horizontal shock-absorbing spring 15, solve that traditional vibrating screen vibration amplitude is excessive, and machine uses the longevity
Order short, the high problem of production cost.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of ultrasonic activation sieves clamp device, including sieve nest（1）, it is characterised in that：The sieve nest（1）Top be provided with
Feed inlet（2）, the feed inlet（2）Outer cup be covered with dustproof cover（3）, the sieve nest（1）Be internally provided with sieve plate（4）,
The sieve plate（4）With sieve nest（1）Between be provided with clamp device ontology（5）, the clamp device ontology（5）Including bolt（6）
And nut（7）, the bolt（6）With nut（7）Between spiral connect, the bolt（6）The side wall of the end of thread be provided with ring
Connected in star（8）, the sieve plate（4）It is set as three layers, and sieve plate（4）Between be arranged in parallel, the sieve plate（4）Aperture by up to
It is in reduction trend, the sieve nest down（1）Lower end be provided with pedestal（10）, the pedestal（10）Upper end be installed with vibrations
Motor（11）, the vibrating motor（11）Power output end be connected with eccentric wheel（12）, the eccentric wheel（12）Upper end with
Sieve nest（1）Bottom mutually fix, the eccentric wheel（12）Upper and lower ends be respectively arranged with longitudinal damping spring（13）, the sieve
Body（1）Outside be provided with fixed frame（14）, the sieve nest（1）Outer surface be provided with horizontal shock-absorbing spring（15）, the cross
To damping spring（15）The other end be arranged in fixed frame（14）On.
2. a kind of ultrasonic activation according to claim 1 sieves clamp device, it is characterised in that：The eccentric wheel（12）'s
Quantity is set as 4, and eccentric wheel（12）There is vibrating motor（11）It is connected by belt.
3. a kind of ultrasonic activation according to claim 1 sieves clamp device, it is characterised in that：The annular groove（8）
It is arranged in bolt（6）The end of thread end.
4. a kind of ultrasonic activation according to claim 1 sieves clamp device, it is characterised in that：The sieve plate（4）Under
End is respectively arranged with the first deflector（16）, the second deflector（17）With third deflector（18）, first deflector（16）
With the second deflector（17）Between be arranged in parallel, the third deflector（18）With the second deflector（17）In reversed inclination angle.
5. a kind of ultrasonic activation according to claim 4 sieves clamp device, it is characterised in that：The sieve nest（1）It is corresponding
Third deflector（18）The side of discharge end be provided with material collecting tank（9）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721883255.2U CN207914146U (en) | 2017-12-28 | 2017-12-28 | A kind of ultrasonic activation sieve clamp device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721883255.2U CN207914146U (en) | 2017-12-28 | 2017-12-28 | A kind of ultrasonic activation sieve clamp device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207914146U true CN207914146U (en) | 2018-09-28 |
Family
ID=63615387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721883255.2U Active CN207914146U (en) | 2017-12-28 | 2017-12-28 | A kind of ultrasonic activation sieve clamp device |
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| Country | Link |
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| CN (1) | CN207914146U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108114894A (en) * | 2017-12-28 | 2018-06-05 | 新乡市振英机械设备有限公司 | A kind of ultrasonic activation sieves clamp device |
| CN114981019A (en) * | 2019-08-27 | 2022-08-30 | 美卓奥图泰芬兰有限公司 | Screening device |
| CN115365111A (en) * | 2022-08-12 | 2022-11-22 | 界首市云飞粮机有限公司 | High-efficient environmental protection pulse dust removal rolls clearance sieve that shakes |
-
2017
- 2017-12-28 CN CN201721883255.2U patent/CN207914146U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108114894A (en) * | 2017-12-28 | 2018-06-05 | 新乡市振英机械设备有限公司 | A kind of ultrasonic activation sieves clamp device |
| CN114981019A (en) * | 2019-08-27 | 2022-08-30 | 美卓奥图泰芬兰有限公司 | Screening device |
| CN114981019B (en) * | 2019-08-27 | 2024-04-02 | 美卓奥图泰芬兰有限公司 | Screening apparatus |
| CN115365111A (en) * | 2022-08-12 | 2022-11-22 | 界首市云飞粮机有限公司 | High-efficient environmental protection pulse dust removal rolls clearance sieve that shakes |
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