CN220738498U

CN220738498U - Voltage stabilizing equipment of ultrasonic vibration screening machine

Info

Publication number: CN220738498U
Application number: CN202420445851.6U
Authority: CN
Inventors: 张淑娟; 朱永垒; 朱永忠
Original assignee: Henan Maisente Precision Screening And Filtration Technology Co ltd
Current assignee: Henan Maisente Precision Screening And Filtration Technology Co ltd
Priority date: 2024-03-08
Filing date: 2024-03-08
Publication date: 2024-04-09
Anticipated expiration: 2034-03-08

Abstract

The utility model provides voltage stabilizing equipment of an ultrasonic vibration screening machine, and belongs to the technical field of screening machines; comprising the following steps: a mounting structure for being directed at screening machine and voltage stabilization equipment modularization installation for reduce the structure of making an uproar of voltage equipment noise transmission, the structure of making an uproar is installed in the inside of voltage stabilization body, the upper end threaded connection of the structure of making an uproar has mounting structure. According to the utility model, through the arrangement of the noise reduction structure, vibration can be generated when the base is used, part of noise can be generated by long-term vibration, the noise can be absorbed through the conducting block fixed at the bottom of the base, the noise is transmitted into the conducting block through the use of the first magnetic stripe, and then is transmitted into the cavity through the transmissibility of the conducting block, and when the ultrasonic vibration screening machine is used, the cavity is always in a vacuum state, so that the generated noise can be absorbed, the noise can be effectively absorbed and blocked, and the influence of voltage noise on the ultrasonic vibration screening machine is reduced.

Description

Voltage stabilizing equipment of ultrasonic vibration screening machine

Technical Field

The utility model relates to the technical field of screening machines, in particular to voltage stabilizing equipment of an ultrasonic vibration screening machine.

Background

The ultrasonic vibration screening machine is widely applied to fine screening operation of powder and granular materials in industrial production. When the screen is used, the materials on the screen are loosened, layered, thoroughly screened and the like through high-frequency vibration, so that the materials with different granularity are separated, meanwhile, large-particle materials are separated, the materials reach the vibrating screen through the feed inlet after being batched and mixed, the ultrasonic vibrating screen enables the screen to generate low-amplitude and high-frequency vibration through the ultrasonic transducer, the materials on the screen are basically kept to be suspended on the screen, then the effect of screening is achieved through the vibrating screen, meanwhile, voltage fluctuation or instability can not only influence screening efficiency, but also damage or production interruption of equipment can be possibly caused, and voltage fluctuation of screening can be stabilized through the voltage stabilizing equipment.

But voltage stabilization equipment can appear voltage noise under long-term use to voltage noise influences the screen cloth to the screening of ultrasonic vibration screening machine and can appear ageing phenomenon, and use the screen cloth for a long time, the screen cloth can appear ageing phenomenon, need dismantle the screen cloth from the base this time, however when dismantling, be through dismantling the bolt, use the bolt for a long time will appear the phenomenon of rust, and this time dismantle more difficultly, consequently, this application provides a voltage stabilization equipment of ultrasonic vibration screening machine and satisfies the demand.

Disclosure of Invention

The technical problem to be solved by the utility model is to provide voltage stabilizing equipment of an ultrasonic vibration screening machine so as to solve the problems that the existing screen mesh is used for a long time, the screen mesh is aged, the screen mesh needs to be detached from a base, however, when the screen mesh is detached, the bolt is detached, rust phenomenon occurs when the bolt is used for a long time, the detachment is difficult, and voltage noise can occur under the condition of long-term use of the voltage stabilizing equipment, so that the voltage noise affects the screening of the ultrasonic vibration screening machine.

In order to solve the technical problems, the utility model provides the following technical scheme:

a voltage stabilizing apparatus for an ultrasonic vibratory screening machine, comprising: the installation structure is used for modularly installing the screening machine and the voltage stabilizing equipment, and is used for reducing noise transmission of the voltage equipment, the noise reduction structure is installed in the voltage stabilizing body, and the upper end of the noise reduction structure is connected with the installation structure through threads; the noise reduction structure comprises an annular ring, a vibrating rod is arranged in the middle of the annular ring, a cavity is formed in the bottom of the vibrating rod, a first magnetic strip which is opposite to the front side and the rear side is arranged on the outer side of the cavity, and a conductive block is arranged on the periphery of the cavity.

Preferably, the mounting structure comprises a second ring, a plurality of first clamping blocks are mounted on the periphery of the second ring, grooves are formed in the inner portions of the first clamping blocks, second magnetic strips are mounted on the inner tops of the grooves, second clamping blocks are connected to the bottoms of the first clamping blocks in a clamping mode, the second clamping blocks are mounted on the periphery of the first ring, threaded columns are mounted on the bottoms of the first ring, and connecting columns are mounted on the tops of the second ring.

Preferably, the voltage stabilizing body comprises a base, a buffer ring is arranged at the upper end of the base, a fixed rod is arranged at the top of the buffer ring, a rotating rod is arranged at the periphery of the bottom of the fixed rod, and the rotating rod is used for adjusting the height of the fixed rod.

Preferably, the loop bar is installed at the top of dead lever, mid-mounting of loop bar has the fixed plate, the bottom of fixed plate is provided with screening net, the bottom fixed mounting of screening net is on the top of buffer ring.

Preferably, the top of the annular ring is in a closed horn shape.

Preferably, the diameter of the second magnetic strip is gradually reduced from outside to inside.

Preferably, washers are arranged in the first ring and the second ring.

Compared with the prior art, the utility model has at least the following beneficial effects:

in the scheme, through the structure setting of making an uproar falls, can produce the vibration when the base uses, and long-term vibration can produce partial noise, and the noise will be absorbed through the fixed conduction piece in base bottom this time, and when using, the cavity is in vacuum state always, can absorb the noise that produces, can effectively absorb and block the noise, reduces the influence of voltage noise to ultrasonic vibration screening machine.

Through the mounting structure setting, when the cooperation of buffer ring and spliced pole advances the screening net from the base dismantlement, can rotate through the clockwise to ring two to can drive the inside magnetic stripe two of fixture block one and break away from with another magnetic stripe of its bottom, take off with fixture block two pine simultaneously, can promote the change efficiency to the screening net, be convenient for simultaneously can screen the net overhauls better.

Drawings

The accompanying drawings, which are incorporated herein and form a part of the specification, illustrate embodiments of the present disclosure and, together with the description, further serve to explain the principles of the disclosure and to enable a person skilled in the pertinent art to make and use the disclosure.

Fig. 1 is a schematic perspective view of a voltage stabilizing apparatus of an ultrasonic vibration screening machine.

Fig. 2 is a schematic bottom perspective view of a voltage stabilizing apparatus of an ultrasonic vibration screening machine.

Fig. 3 is a schematic top view of a voltage stabilizing body of a voltage stabilizing apparatus of an ultrasonic vibration screening machine.

Fig. 4 is a schematic diagram of a two-sided view of a ring of a voltage stabilizing device of an ultrasonic vibratory screening machine.

Fig. 5 is a schematic diagram showing an internal structure of a noise reduction structure of a voltage stabilizing apparatus of an ultrasonic vibration screening machine.

Fig. 6 is a schematic view showing a partial structure of a mounting structure of a voltage stabilizing apparatus of an ultrasonic vibration screening machine.

[ reference numerals ]

1. A voltage stabilizing body; 11. a base; 12. a buffer ring; 13. a rotating lever; 14. a fixed rod; 15. a loop bar; 16. screening net; 17. a fixing plate; 2. a noise reduction structure; 22. an annular ring; 23. a vibrating rod; 24. a first magnetic stripe; 25. a cavity; 26. a conductive block; 3. a mounting structure; 33. a second magnetic stripe; 34. a connecting column; 35. a clamping block I; 36. a groove; 37. a first circular ring; 38. a clamping block II; 39. a threaded column; 310. and a second circular ring.

While particular structures and devices are shown in the drawings to enable a clear implementation of embodiments of the utility model, this is for illustrative purposes only and is not intended to limit the utility model to the particular structures, devices and environments, which may be modified or adapted by those of ordinary skill in the art, as desired, and which remain within the scope of the appended claims.

Detailed Description

The voltage stabilizing apparatus for an ultrasonic vibration screening machine according to the present utility model will be described in detail with reference to the accompanying drawings and specific embodiments. While the utility model has been described herein in terms of preferred embodiments, the following embodiments are presently preferred, as well as other alternatives to those of skill in the art; and the accompanying drawings are only for the purpose of describing embodiments more specifically and are not intended to limit the utility model specifically.

As shown in fig. 1 to 6, an embodiment of the present utility model provides a voltage stabilizing apparatus of an ultrasonic vibration screening machine, including: the installation structure 3 is used for modularly installing the screening machine and the voltage stabilizing equipment, the noise reduction structure 2 is used for reducing noise transmission of the voltage equipment, the noise reduction structure 2 is installed in the voltage stabilizing body 1, and the upper end of the noise reduction structure 2 is connected with the installation structure 3 in a threaded manner; the noise reduction structure 2 comprises an annular ring 22, a vibrating rod 23 is arranged in the middle of the annular ring 22, a cavity 25 is arranged at the bottom of the vibrating rod 23, a first magnetic strip 24 which is opposite to the front side and the rear side is arranged at the outer side of the cavity 25, a conducting block 26 is arranged at the periphery of the cavity 25, and the noise reduction structure has the advantages that when a screening machine is used for screening objects, the generated vibration can be transmitted into the base 11, and a certain noise can be generated due to long-term vibration, the influence on workers is generated, the noise at the moment can be absorbed through the conducting block 26 arranged at the inner bottom of the base 11, then the absorbed noise can be transmitted into the first magnetic strip 24 through the conduction of the other end, and is transmitted into the cavity 25, (when the noise is absorbed, the cavity 25 is always in a vacuum state), and the noise is slowly transmitted in the cavity 25, so that the noise can be gradually reduced, and the influence of the generated noise of the ultrasonic vibration screening machine on the outside can be effectively blocked.

As shown in fig. 1-6, the mounting structure 3 includes a second ring 310, a plurality of first clamping blocks 35 are mounted on the periphery of the second ring 310, a groove 36 is formed in the inner mounting of the first clamping block 35, a second magnetic strip 33 is mounted on the inner top of the groove 36, a second clamping block 38 is connected to the bottom of the first clamping block 35 in a clamping manner, the second clamping block 38 is mounted on the periphery of the first ring 37, a threaded column 39 is mounted on the bottom of the first ring 37, a connecting column 34 is mounted on the top of the second ring 310, the buffer ring 12 can be arranged on the outer top of the base 11, meanwhile, a groove is formed in the bottom of the buffer ring 12, the groove can be connected with the connecting column 34 in a clamping manner, the connecting column 34 is clamped in the groove, (the connecting column 34 can be integrally formed with the second ring 310), the bottom of the connecting column 34 is rotated by rotating the second ring 310 together, the clamping block 35 is driven to rotate together, at the moment, the second magnetic strip 33 mounted on the inner mounting of the clamping block 35 is also magnetically connected with the bottom of the magnetic strip, the clamping block 35 is further completed, the clamping block 310 is in the clamping manner to be connected with the second clamping block 38 in the clamping manner, and the bottom of the first ring 37 can be conveniently and the first ring 37 can be tightly screwed into the base 11, and can be conveniently connected with the bottom of the base 11 through the screw hole, and the first ring 37.

As shown in fig. 1 to 6, the voltage stabilizing body 1 comprises a base 11, a buffer ring 12 is installed at the upper end of the base 11, a fixed rod 14 is installed at the top of the buffer ring 12, a rotating rod 13 is installed at the outer periphery of the bottom of the fixed rod 14, and the rotating rod 13 is used for adjusting the height of the fixed rod 14, so that the advantage of the arrangement is that more screening nets 16 can be placed through the use of the fixed rod 14.

As shown in fig. 1 to 6, the loop bar 15 is installed at the top of the fixing bar 14, the fixing plate 17 is installed at the middle part of the loop bar 15, the screening net 16 is arranged at the bottom of the fixing plate 17, and the bottom of the screening net 16 is fixedly installed at the top end of the buffer ring 12.

As shown in fig. 1-6, the top of the annular ring 22 is flared in a closed mouth, which provides the advantage of better reducing noise transmission.

As shown in fig. 1-6, the diameters of the second magnetic strips 33 are gradually reduced from outside to inside, so that the plurality of second magnetic strips 33 can be arranged to make the second magnetic strips 33 on the upper part and the second magnetic strips 33 on the lower part magnetically absorb, the second magnetic strips 33 on the upper part are positive magnets, the second magnetic strips 33 on the lower part are negative magnets, and the stability between the screening net 16 and the base 11 can be improved during installation.

As shown in fig. 1-6, the first ring 37 and the second ring 310 are provided with washers, which has the advantage of reducing damage caused by friction during use.

According to the technical scheme provided by the utility model, a large amount of noise can be generated in the base 11 under long-term use of the base 11, the generated noise is transmitted into the base 11, the noise can be absorbed through the conducting block 26 fixed at the bottom of the base 11, the absorbed noise is transmitted into the first magnetic stripe 24 through the point at one end of the conducting block 26 when the conducting block 26 is used, then the first magnetic stripe 24 transmits driving noise into the cavity 25, meanwhile, the cavity 25 is always in a vacuum state when the magnetic stripe is used, the noise can be dissipated after the noise is transmitted, the noise can be effectively absorbed and blocked, so that the influence of voltage noise on the ultrasonic vibration screening machine is reduced, then when the screening net 16 is damaged, an operator can rotate the second circular ring 310 through the buffer ring 12 and the connecting column 34, the second magnetic stripe 33 in the first clamping block 35 can be driven to be separated from the other magnetic stripe at the bottom of the magnetic stripe, and the screening net 16 can be driven to be detached from the base 11.

The utility model is intended to cover any alternatives, modifications, equivalents, and variations that fall within the spirit and scope of the utility model. In the above description of the preferred embodiments of the utility model, specific details are set forth in order to provide a thorough understanding of the utility model, and the utility model will fully be understood to those skilled in the art without such details. In other instances, well-known methods, procedures, flows, components, circuits, and the like have not been described in detail so as not to unnecessarily obscure aspects of the present utility model.

The foregoing is merely a preferred embodiment of the present utility model and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present utility model, which are intended to be comprehended within the scope of the present utility model.

Claims

1. A voltage stabilizing apparatus for an ultrasonic vibratory screening machine, comprising: the device is characterized in that the noise reduction structure (2) is arranged in the voltage stabilization body (1), and the upper end of the noise reduction structure (2) is in threaded connection with the mounting structure (3);

the noise reduction structure (2) comprises an annular ring (22), a vibrating rod (23) is mounted in the middle of the annular ring (22), a cavity (25) is formed in the bottom of the vibrating rod (23), a first magnetic strip (24) which is opposite to the front side and the rear side is mounted on the outer side of the cavity (25), and a conductive block (26) is mounted on the periphery of the cavity (25).

2. The voltage stabilizing device of an ultrasonic vibration screening machine according to claim 1, wherein the mounting structure (3) comprises a second ring (310), a plurality of first clamping blocks (35) are mounted on the periphery of the second ring (310), grooves (36) are formed in the inner tops of the first clamping blocks (35), second magnetic strips (33) are mounted on the inner tops of the grooves (36), second clamping blocks (38) are connected to the bottoms of the first clamping blocks (35) in a clamping mode, the second clamping blocks (38) are mounted on the periphery of the first ring (37), threaded columns (39) are mounted on the bottoms of the first ring (37), and connecting columns (34) are mounted on the tops of the second ring (310).

3. The voltage stabilizing device of an ultrasonic vibration screening machine according to claim 1, wherein the voltage stabilizing body (1) comprises a base (11), a buffer ring (12) is installed at the upper end of the base (11), a fixed rod (14) is installed at the top of the buffer ring (12), a rotating rod (13) is installed at the periphery of the bottom of the fixed rod (14), and the rotating rod (13) is used for adjusting the height of the fixed rod (14).

4. A voltage stabilizing device for an ultrasonic vibration screening machine according to claim 3, wherein a loop bar (15) is mounted on top of the fixing bar (14), a fixing plate (17) is mounted in the middle of the loop bar (15), a screening net (16) is arranged at the bottom of the fixing plate (17), and the bottom of the screening net (16) is fixedly mounted at the top end of the buffer ring (12).

5. The voltage stabilizing apparatus of an ultrasonic vibratory screening machine of claim 1, wherein the top of the annular ring (22) is closed horn-shaped.

6. The apparatus for stabilizing the voltage of an ultrasonic vibration screening machine according to claim 2, wherein the diameter of the second magnetic stripe (33) is gradually decreased from the outside to the inside.

7. The voltage stabilizing apparatus of ultrasonic vibration screening machine according to claim 2, wherein washers are provided in the first ring (37) and the second ring (310).