CN215417522U

CN215417522U - Frequency mixing ultrasonic device

Info

Publication number: CN215417522U
Application number: CN202121221734.4U
Authority: CN
Inventors: 陈凯春
Original assignee: Tianjin Younidi Technology Co ltd
Current assignee: Tianjin Younidi Technology Co ltd
Priority date: 2021-06-02
Filing date: 2021-06-02
Publication date: 2022-01-04
Anticipated expiration: 2031-06-02

Abstract

The utility model relates to the technical field of frequency mixing ultrasound, and discloses a frequency mixing ultrasound device which comprises a bottom plate, an ultrasound generating mechanism, an ultrasound converting mechanism and a material lifting mechanism, wherein the bottom plate is provided with a bottom plate; the ultrasonic generating mechanism is arranged on one side, far away from the ground, of the bottom plate and comprises a second fixing plate fixedly connected with the bottom plate, the second fixing plate is rotatably connected with a rotating shaft, a rotating seat is arranged on one side, close to the center of the device, of the rotating shaft, the rotating seat is fixedly connected with a fixing support, an ultrasonic generating device is arranged on the outer side of the fixing support, and one end, far away from the center of the device, of the rotating shaft is connected with a power output assembly; the ultrasonic conversion mechanism comprises a processing box arranged on the bottom plate, and a vibration plate is arranged in the processing box. The utility model is suitable for a frequency mixing ultrasonic device, and the fixed support is arranged to drive the ultrasonic generating device to rotate, so that the ultrasonic generating devices with different frequencies are continuously matched with a vibrating plate to work, and the frequency mixing effect is realized on a physical layer.

Description

Frequency mixing ultrasonic device

Technical Field

The utility model relates to the technical field of frequency mixing ultrasound, in particular to a frequency mixing ultrasound device.

Background

The ultrasonic wave is a sound wave with frequency higher than 20000Hz, and it has good directivity, strong reflection capability, easy to obtain more concentrated sound energy, and the propagation distance in water is far longer than that in air, and it can be used for distance measurement, speed measurement, cleaning, welding, breaking stone, sterilization, etc. The method has a plurality of applications in medicine, military, industry and agriculture. Ultrasound is named because its lower frequency limit exceeds the upper human hearing limit.

For different use environments, ultrasonic waves with different frequencies are usually required, and at the moment, the frequency of the ultrasonic waves emitted by the generating device needs to be changed continuously, so that the load of the generating device is larger.

It is desirable to design a device that can be physically varied in frequency, reducing the need for performance of the generating device itself.

SUMMERY OF THE UTILITY MODEL

The present invention provides a frequency mixing ultrasound device that solves the problems set forth in the background above.

In order to achieve the purpose, the utility model provides the following technical scheme:

a frequency mixing ultrasonic device comprises a bottom plate, an ultrasonic generating mechanism, an ultrasonic converting mechanism and a material lifting mechanism;

the ultrasonic generating mechanism is arranged on one side, far away from the ground, of the bottom plate and comprises a second fixing plate fixedly connected with the bottom plate, the second fixing plate is rotatably connected with a rotating shaft, a rotating seat is arranged on one side, close to the center of the device, of the rotating shaft, the rotating seat is fixedly connected with a fixing support, an ultrasonic generating device is arranged on the outer side of the fixing support, and one end, far away from the center of the device, of the rotating shaft is connected with a power output assembly;

the ultrasonic conversion mechanism comprises a treatment box arranged on the bottom plate, and a vibration plate is arranged in the treatment box;

material elevating system, including with bottom plate fixed connection's backup pad, the one end that the bottom plate was kept away from to the backup pad is equipped with the roof, is equipped with lifting unit on the roof, and one side that lifting unit is close to supersound emergence mechanism is equipped with the centre gripping subassembly.

As a preferable technical scheme of the utility model, the power output assembly comprises a driving motor arranged on the second fixing plate, an output shaft of the driving motor is fixedly connected with a first bevel gear, the first bevel gear is meshed with a second bevel gear, and the second bevel gear is fixedly connected with the end part of the rotating shaft.

As a preferable technical scheme of the utility model, the fixed support is a U-shaped mechanism, and a convex part of the fixed support is far away from the axis of the rotating shaft.

As a preferable technical solution of the present invention, the outside of the fixing bracket is provided with ultrasonic generators with different frequencies.

As a preferable technical scheme of the utility model, a supporting column is arranged between the bottom plate and the treatment box.

As a preferred technical scheme of the utility model, the lifting assembly comprises an air cylinder arranged on the top plate, a piston rod of the air cylinder is fixedly connected with a lifting plate, and one side of the lifting plate, which is close to the bottom plate, is provided with a clamping assembly.

As a preferable technical scheme of the utility model, the clamping assembly comprises a first fixing plate fixedly connected with the lifting plate, the first fixing plate is slidably connected with a second guide rod, one end of the second guide rod, which is close to the center of the device, is provided with a clamping plate, and a spring is arranged between the clamping plate and the first fixing plate.

The utility model has the following advantages:

the frequency mixing ultrasonic device is suitable for a frequency mixing ultrasonic device, the fixed support is arranged to drive the ultrasonic generating device to rotate, so that the ultrasonic generating devices with different frequencies can be continuously matched with the vibrating plate to work, the frequency mixing effect is realized on a physical layer, and only a fixed frequency needs to be provided by a single ultrasonic generating device, so that the control difficulty is reduced.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a frequency mixing ultrasound device.

Fig. 2 is a front view of a frequency mixing ultrasound device.

FIG. 3 is a schematic diagram of a processing chamber of a mixed frequency ultrasound apparatus.

Fig. 4 is a schematic structural diagram of an ultrasound generating mechanism in a frequency mixing ultrasound device.

In the figure: 1. a base plate; 2. a support pillar; 3. a support plate; 4. a treatment tank; 5. a top plate; 6. a cylinder; 7. a first guide bar; 8. a lifting plate; 9. a clamping plate; 10. a spring; 11. a second guide bar; 12. a first fixing plate; 13. vibrating plate; 14. a second fixing plate; 15. a drive motor; 16. a first bevel gear; 17. a rotating shaft; 18. a second bevel gear; 19. a rotating seat; 20. fixing a bracket; 21. an ultrasonic generating device.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In one embodiment, referring to fig. 1-4, a frequency mixing ultrasonic device includes a base plate 1, an ultrasonic generating mechanism, an ultrasonic converting mechanism, and a material lifting mechanism; the ultrasonic generating mechanism is arranged on one side, far away from the ground, of the bottom plate 1 and comprises a second fixing plate 14 fixedly connected with the bottom plate 1, the second fixing plate 14 is rotatably connected with a rotating shaft 17, a rotating seat 19 is arranged on one side, close to the center of the device, of the rotating shaft 17, the rotating seat 19 is fixedly connected with a fixing support 20, an ultrasonic generating device 21 is arranged on the outer side of the fixing support 20, and one end, far away from the center of the device, of the rotating shaft 17 is connected with a power output assembly; the ultrasonic conversion mechanism comprises a treatment box 4 arranged on the bottom plate 1, and a vibration plate 13 is arranged inside the treatment box 4; material elevating system, including the backup pad 3 with 1 fixed connection of bottom plate, the one end that bottom plate 1 was kept away from to backup pad 3 is equipped with roof 5, is equipped with lifting unit on roof 5, and one side that lifting unit's the supersound is close to and takes place the mechanism is equipped with clamping component.

In one aspect of the present embodiment, the power output assembly includes a driving motor 15 disposed on the second fixing plate 14, an output shaft of the driving motor 15 is fixedly connected to a first bevel gear 16, the first bevel gear 16 is engaged with a second bevel gear 18, and the second bevel gear 18 is fixedly connected to an end of a rotating shaft 17. A driving motor 15 is arranged in the middle of the second fixing plate 14 on the front side, and the driving motor 15 drives the rotating shaft 17 to rotate through a first bevel gear 16 and a second bevel gear 18 which are connected in a meshing manner, so as to drive the plurality of fixing brackets 20 to rotate.

In one aspect of the present embodiment, the fixing bracket 20 is a U-shaped structure, and the protruding portion of the fixing bracket 20 is away from the axis of the rotating shaft 17. The ultrasonic generators 21 are disposed outside the convex portion of the fixing bracket 20, and each ultrasonic generator 21 can generate an ultrasonic wave of a fixed frequency. The outside of the fixed support 20 is provided with ultrasonic generating devices 21 with different frequencies.

In one aspect of the present embodiment, support posts 2 are provided between the base plate 1 and the treatment housing 4. Transducers are arranged on the seismic plate 13 arranged inside the treatment tank 4, and different transducers correspond to the ultrasonic generation devices 21 of different frequencies, while the transducers are spaced inside the treatment tank 4.

In one aspect of this embodiment, the lifting assembly includes a cylinder 6 disposed on the top plate 5, a piston rod of the cylinder 6 is fixedly connected to a lifting plate 8, two sides of the lifting plate 8 are provided with first guide rods 7, the first guide rods 7 are slidably connected to the top plate 5, and one side of the lifting plate 8 close to the bottom plate 1 is provided with a clamping assembly. The clamping assembly comprises a first fixing plate 12 fixedly connected with the lifting plate 8, the first fixing plate 12 is connected with a second guide rod 11 in a sliding mode, a clamping plate 9 is arranged at one end, close to the center of the device, of the second guide rod 11, and a spring 10 is arranged between the clamping plate 9 and the first fixing plate 12.

In the implementation process, the article that at first will carry out mixing ultrasonic treatment is put between two grip blocks 9, grip block 9 is divided to the left and right sides this moment, thereby put article in grip block 9 middle part, unclamp grip block 9, under the effect of spring 10, two grip blocks 9 are fixed the article, and start cylinder 6, the piston rod of cylinder 6 stretches out, thereby drive lifter plate 8 and move down, thereby make whole lifting unit's drive article move the inside of handling case 4, can directly handle the article through the sound wave in handling case 4, or can put water or other medium transmission sound waves in handling case 4.

At this moment, the ultrasonic generating device 21 is started, the ultrasonic generating device 21 sends out sound waves to the outside, the driving motor 15 is started, the driving motor 15 drives the rotating shaft 17 to rotate through the first bevel gear 16 and the second bevel gear 18 which are connected in a meshed mode, so that the fixing support 20 drives the ultrasonic generating device 21 to rotate, in the rotating process, the ultrasonic generating device 21 is placed to rotate to the upper side and then can react with the energy converter, the vibration plate 13 starts to vibrate, the frequency mixing ultrasonic treatment effect is achieved, and the frequency of the ultrasonic generating device 21 of the whole device does not need to be changed.

The utility model is suitable for a frequency mixing ultrasonic device, the fixed support 20 is arranged to drive the ultrasonic generating device 21 to rotate, so that the ultrasonic generating devices 21 with different frequencies are continuously matched with the vibrating plate 13 to work, the frequency mixing effect is realized on the physical layer, and only a fixed frequency needs to be provided by a single ultrasonic generating device 21, thereby reducing the control difficulty.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A frequency mixing ultrasonic device is characterized by comprising a bottom plate, an ultrasonic generating mechanism, an ultrasonic converting mechanism and a material lifting mechanism;

2. The ultrasonic frequency mixing device of claim 1, wherein the power output assembly comprises a driving motor disposed on the second fixing plate, an output shaft of the driving motor is fixedly connected to a first bevel gear, the first bevel gear is engaged with a second bevel gear, and the second bevel gear is fixedly connected to an end of the rotating shaft.

3. The ultrasound mixing apparatus of claim 1, wherein the fixing bracket is a U-shaped mechanism, and the protruding portion of the fixing bracket is away from the axis of the rotation shaft.

4. A mixed frequency ultrasound device according to claim 3, wherein the outside of the fixed support is provided with ultrasound generating means of different frequencies.

5. The mixed ultrasound device of claim 1, wherein a support post is disposed between the base plate and the treatment chamber.

6. The ultrasound mixing apparatus of claim 1, wherein the lifting assembly comprises a cylinder disposed on the top plate, a piston rod of the cylinder is fixedly connected to the lifting plate, and a clamping assembly is disposed on a side of the lifting plate close to the bottom plate.

7. The ultrasound mixing apparatus of claim 6, wherein the clamping assembly comprises a first fixed plate fixedly connected to the lifting plate, the first fixed plate slidably connected to a second guide rod, a clamping plate disposed at an end of the second guide rod near the center of the apparatus, and a spring disposed between the clamping plate and the first fixed plate.