CN219850569U - Ultrasonic transducer buckle device - Google Patents

Abstract

The utility model relates to an ultrasonic transducer clamping device, which comprises two clamping parts, a soft cushion and a fastening device which are oppositely arranged, wherein the two clamping parts are enclosed into an annular space; a cushion is disposed within the annular space, and the cushion has a mounting space for receiving the ultrasonic transducer; the fastening device is used for connecting the two buckling parts, so that the buckling parts squeeze the soft cushion. The soft cushion of the buckle device of the ultrasonic transducer has certain tension and flexibility as a buffer piece of force, and can protect the internal ceramic piece from being damaged; in addition, two buckle portions are connected through the fastening device, and the soft cushion is extruded through the buckle portions, so that the soft cushion can be well attached to the transducer, and the stability of the installation of the transducer is guaranteed.

Description

Ultrasonic transducer buckle device

Technical Field

The utility model relates to the field of transducer installation, in particular to an ultrasonic transducer clamping device.

Background

The positive electrode material is an important component for manufacturing the lithium ion battery, the production process is complex, the related equipment is numerous, the screening is an important procedure of the production flow, the equipment such as the ultrasonic vibration screen can meet the precision screening requirement, but the defects of poor screening and the like caused by damage of the ultrasonic transducer are also present.

Among them, the main cause of the damage of the transducer is frequent damage of the transducer due to vibration in which vibration is continuously operated.

The reason is that the ultrasonic transducer in the prior art is mainly supported by the body through the clamp, and then the ultrasonic transducer is screwed on the ultrasonic vibration screen by utilizing the threaded structure of the end part, so that the ultrasonic transducer is damaged due to the adoption of rigid connection, the transducer needs to be replaced frequently, and the energy production is limited.

Disclosure of Invention

The embodiment of the utility model provides an ultrasonic transducer buckle device, which aims to solve the technical problems that the ultrasonic transducer is damaged due to rigid connection in the related art, the transducer needs to be replaced frequently, and the energy production is limited.

There is provided an ultrasonic transducer snap-fit device comprising:

two opposite buckling parts, wherein the two buckling parts are enclosed into an annular space;

a cushion disposed within the annular space, the cushion having a mounting space for receiving the ultrasonic transducer;

and the fastening device is used for connecting the two buckling parts, so that the buckling parts press the soft cushion.

In some embodiments, one end of each of the two fastening parts is hinged together, and the other end extends away from the annular space and forms a base;

the fastening device comprises a screw rod and a screw cap, wherein the screw rod is connected to one of the bases, the other base is provided with a connecting hole for the screw rod to pass through, and the screw cap is matched with the screw rod and used for fixing the two fastening parts together.

In some embodiments, the screw is rotatably disposed on the base, and one end of the other base, which is far away from the fastening portion, is recessed inward, and the connection hole is formed.

In some embodiments, the snap feature is recessed with a mounting groove toward a side remote from the annular space, and the cushion is mounted in the mounting groove and extends at least partially into the annular space.

In some embodiments, the cushion thickness increases gradually from a bottom of the mounting groove to a notch.

In some embodiments, the fastening device includes a plurality of bolts, the plurality of bolts are matched with the threaded holes, and the two fastening portions are fixed together.

The technical scheme provided by the utility model has the beneficial effects that:

the embodiment of the utility model provides an ultrasonic transducer buckling device, wherein two buckling parts are enclosed into an annular space, a soft cushion for installing an ultrasonic transducer is arranged in the annular space, and the soft cushion has certain tension and flexibility as buffer parts for force, so that the ceramic parts in the ultrasonic transducer buckling device can be protected from being damaged;

in addition, two buckle portions are connected through the fastening device, and the soft cushion is extruded through the buckle portions, so that the soft cushion can be well attached to the transducer, and the stability of the installation of the transducer is guaranteed.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a first embodiment of the present utility model;

FIG. 2 is a cross-sectional view of a first embodiment of the present utility model;

FIG. 3 is a schematic diagram of a second embodiment of the present utility model;

fig. 4 is a cross-sectional view of a second embodiment of the present utility model.

In the figure: 1. a fastening part; 2. a soft cushion; 3. an installation space; 4. a fastening device; 41. a screw; 42. a screw cap; 43. a bolt; 5. a base; 6. a connection hole; 7. and a mounting groove.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The embodiment of the utility model provides an ultrasonic transducer buckle device, which can solve the technical problems that the ultrasonic transducer is damaged, the transducer is required to be replaced frequently and the energy production is limited because the ultrasonic transducer is rigidly connected in the related art.

In order to solve the technical problems, the utility model provides an ultrasonic transducer buckling device, which comprises two buckling parts 1, a soft cushion 2 and a fastening device 4 which are oppositely arranged, wherein the two buckling parts 1 are enclosed into an annular space; a cushion 2 is provided in the annular space, and the cushion 2 has a mounting space 3 for accommodating the ultrasonic transducer; the fastening means 4 are used to connect two clasps 1 such that said clasps 1 press said cushion 2.

The cushion 2 is made of silica gel, has a good buffering effect and a good energy absorption effect, and when the ultrasonic vibration screen works, as the ultrasonic transducer is installed in the installation space 3 and is in contact with the cushion 2, compared with the rigid connection of the traditional clamp and the ultrasonic transducer, the ultrasonic vibration screen can well protect parts in the transducer.

In the utility model, the two buckling parts 1 can be connected together through the fastening device 4, and the buckling parts 1 press the soft cushion 2, so that the soft cushion 2 can be better attached to the ultrasonic transducer, and the stability during installation is ensured.

In the first embodiment, one ends of the two buckling parts 1 are hinged together, and the other ends extend away from the annular space and form a base 5;

the fastening device 4 comprises a screw 41 and a nut 42, the screw 41 being connected to one of the bases 5, the other base 5 being provided with a connection hole 6 for the screw 41 to pass through, the nut 42 being fitted to the screw 41 and being used to fix the two fastening parts 1 together.

When the screw 41 passes through the connecting hole 6 of the other base 5, as shown in fig. 1, the screw cap 42 is then put on the screw 41, and the two bases 5 are brought close to each other by screwing the screw cap 42, thereby realizing pressing of the cushion 5, so that the cushion 5 is better fitted on the side wall of the ultrasonic transducer.

Preferably, the screw 41 is rotatably disposed on the base 5, and an end of the other base 5 remote from the fastening portion 1 is recessed inward, and the connection hole 6 is formed.

In a specific implementation, for example, when the two bases 5 are separated, the screw cap 42 is unscrewed, so that the screw 41 can be separated from the other base 5 from the opening at the edge of the connecting hole 6, and the fastening device 4 does not need to be removed when the ultrasonic ring energy device is replaced, so that the two buckling parts 1 are convenient to install, and the screw 41 and the screw cap 42 can be prevented from being lost.

In the second embodiment, as shown in fig. 3, the two fastening parts 1 are provided with a plurality of threaded holes, the fastening device 4 includes a plurality of bolts 43, and the plurality of bolts 43 are matched with the threaded holes and fix the two fastening parts 1 together.

Unlike the first embodiment, the first embodiment adopts the buckle part 1 to press the circumferential edge of the cushion 5 so as to squeeze the ultrasonic transducer, and in the second embodiment, the buckle part 1 is squeezed from two sides of the cushion 5 and is deformed by the cushion 5, so that the installation space 3 is reduced, and the squeezing of the ultrasonic transducer is realized.

As shown in fig. 3, a counter bore may be provided at the end of the threaded hole, and similarly, a countersunk bolt may be used for the bolt 43, so that the bolt is integrally located in the fastening portion 1, and by tightening the bolt 43, the two fastening portions 1 can be firmly attached together, and the cushion 5 is extruded, so that the cushion 5 is attached to the ultrasonic transducer.

Further, a mounting groove 7 is recessed in the side of the fastening portion 1 facing away from the annular space, and the cushion 2 is mounted in the mounting groove 7 and extends at least partially into the annular space.

This arrangement can be such that when the cushion 2 is squeezed, the cushion 2 does not undergo offset dislocation phenomenon, so that the cushion 2 is always located in the annular space.

In order to facilitate the placement of the cushion 2 in the mounting groove 7, the cushion 2 thus increases in thickness gradually from the bottom of the mounting groove 7 to the notch.

It will of course be appreciated that the cushion 2 is inserted into the mounting slot 7 and that at the slot opening both sides of the cushion 2 are in abutment with the side walls forming the mounting slot 7 so that the cushion 2 can be stably mounted in said mounting slot 7.

In the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "upper", "lower", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and are not indicative or implying that the apparatus or element in question must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Unless specifically stated or limited otherwise, the terms "mounted," "connected," and "coupled" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

It should be noted that in the present utility model, relational terms such as "first" and "second" and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The foregoing is only a specific embodiment of the utility model to enable those skilled in the art to understand or practice the utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (6)

1. An ultrasonic transducer snap-fit device, comprising:

two opposite buckling parts (1), wherein the two buckling parts (1) are enclosed into an annular space;

a cushion (2) disposed within the annular space, the cushion (2) having a mounting space (3) for receiving the ultrasonic transducer;

-fastening means (4) for connecting two clasping portions (1) such that said clasping portions (1) press said cushion (2).

2. The ultrasonic transducer snap-fit device of claim 1, wherein:

one ends of the two buckling parts (1) are hinged together, and the other ends extend away from the annular space and form a base (5);

the fastening device (4) comprises a screw (41) and a nut (42), wherein the screw (41) is connected to one of the bases (5), the other base (5) is provided with a connecting hole (6) for the screw (41) to pass through, and the nut (42) is matched with the screw (41) and is used for fixing the two clamping parts (1) together.

3. The ultrasonic transducer snap-fit device of claim 2, wherein:

the screw (41) is rotatably arranged on the base (5), one end, away from the buckling part (1), of the other base (5) is inwards recessed, and the connecting hole (6) is formed.

4. The ultrasonic transducer snap-fit device of claim 1, wherein:

the buckling part (1) is sunken with a mounting groove (7) towards one side far away from the annular space, the cushion (2) is mounted in the mounting groove (7), and at least part of the cushion extends into the annular space.

5. The ultrasonic transducer fastener apparatus of claim 4, wherein:

the thickness of the soft cushion (2) gradually increases from the bottom of the mounting groove (7) to the notch.

6. The ultrasonic transducer snap-fit device of claim 1, wherein:

two buckle portions (1) are provided with a plurality of threaded holes, the fastening device (4) comprises a plurality of bolts (43), the bolts (43) are matched with the threaded holes, and the two buckle portions (1) are fixed together.