CN213586161U

CN213586161U - Mounting structure of ultrasonic transducer

Info

Publication number: CN213586161U
Application number: CN202022650432.0U
Authority: CN
Inventors: 李银柳; 刘柏良; 李子健; 张天缘; 夏韵怡; 余琳慧; 宋月晗; 金美彤; 高赫阳; 刘欢; 王丁宁
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-17
Filing date: 2020-11-17
Publication date: 2021-06-29
Anticipated expiration: 2030-11-17

Abstract

The utility model discloses an installation structure of an ultrasonic transducer, which comprises a transducer seat, wherein the surface of the transducer seat is welded with a connecting plate, the inside of the connecting plate is provided with a thread groove, the inside of the thread groove is screwed with a threaded rod, a vacuum chuck is adsorbed and fixed on the surface of an installation platform, when high sensitivity application demands exist, a plurality of groups of transducer seats are adhered together, the threaded rod is screwed anticlockwise to extrude soft plates on the upper and lower side surfaces of the transducer seat, the assembly of the plurality of groups of transducer seats is realized, the assembly and disassembly are convenient, a clamping plate is pulled outwards after the assembly, the installation platform is placed on the surface of the installation platform and loosened, an adjusting spring is reset and stretched to clamp the clamping plates on the two side surfaces of the installation platform, then the vacuum chuck is adsorbed on the surface of the installation platform, the damping spring is extruded on the surfaces of a, is suitable for popularization.

Description

Mounting structure of ultrasonic transducer

Technical Field

The utility model belongs to the technical field of the transducer, specifically speaking relates to an ultrasonic transducer's mounting structure.

Background

The transducer is the device that realizes that electric energy, mechanical energy or acoustic energy convert the energy of another form into from the energy of one form, also called active sensor, the transducer is the core device of ultrasonic equipment, the performance of whole equipment is decided to its characteristic parameter, when having high sensitivity application demand, use two sets of transducers together usually, obtain 6 db's sound pressure level gain, adopt modes such as spiro union to combine the transducer together usually, the operation is complicated, inconvenient equipment and dismantlement, simultaneously in order to guarantee balance nature and the stability that the transducer used, set up the screw hole on the mount table and fix the transducer on the mount table generally, cause the harm and influence the aesthetic property to the mount table, inconvenient taking out after the use, can produce certain vibrations in the use, influence the use balance of transducer.

In view of this, the present invention is provided.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model lies in overcoming the not enough of prior art, provides an ultrasonic transducer's mounting structure, for solving above-mentioned technical problem, the utility model discloses a technical scheme's basic design is:

an ultrasonic transducer's mounting structure, includes transducer seat, the skin weld of transducer seat has the connecting plate, the inside of connecting plate is equipped with the thread groove, the inside spiro union of thread groove has the threaded rod, the surperficial rotation of threaded rod is connected with the stripper plate, the skin weld of stripper plate has the extrusion spring, the skin weld of extrusion spring has the extrusion soft board, the extrusion soft board is on the surface of transducer seat, the skin weld of transducer seat has the mount pad, the inside of mount pad is equipped with adjusts the spout, the inner wall welding of adjusting the spout has adjusting spring, adjusting spring's skin weld has the grip block, the grip block extrudes on the surface of mount table, the skin weld of mount pad has the cushion collar, the inside sliding connection of cushion collar has the cushion collar, the surface of cushion collar has cup jointed damping spring, damping spring extrudes on the surface of cushion collar and cushion collar, the surface spiro union of shock attenuation seat has vacuum chuck, vacuum chuck adsorbs to fix on the surface of mount table.

The connecting plates are welded at the side end of the upper surface of the transducer seat, the transducer seat is provided with a plurality of groups, the connecting plates on one group of transducer seat are arranged at the side ends of the upper and lower surfaces of the other group of transducer seat, a transducer placing groove is arranged in the transducer seat, and the transducers are fixed in the transducer placing groove.

The threaded rod passes through the thread groove spiro union in the inside of connecting plate, and the inside lower extreme of threaded rod is equipped with the swivelling chute, and the surface welding of stripper plate has "T" shape bull stick, "and the vertical part welding of" T "shape bull stick is at the upper surface of stripper plate, and the horizontal part of" T "shape bull stick rotates the inside of connecting at the swivelling chute.

The inside lower extreme of stripper plate is equipped with the spring groove, and the extrusion spring welding is at the last inner wall in spring groove, and the extrusion soft board is "concave" shape flexbile plate structure, and the extrusion spring welding is at the sunk part inner wall of "concave" shape flexbile plate, "the welding of the outstanding part inner wall of" concave "shape flexbile plate has the location slider, and the inside both ends of stripper plate are equipped with the location spout, and location slider sliding connection is in the inside of location spout.

The mounting seat is welded on the lower surface of the transducer seat, the adjusting sliding groove is formed in two side portions of the inner lower end of the mounting seat, the adjusting spring is welded on the inner wall of the outer side of the adjusting sliding groove, the clamping plate is composed of a rectangular plate and an adjusting rod, the adjusting rod is welded on the surface of the outer side of the rectangular plate, and the rectangular plate is welded on the surface of the inner side of the adjusting spring and is extruded on the side surface of the mounting table.

The inside lower extreme of mount pad is equipped with the shock-absorbing groove, and the shock-absorbing sleeve is circular frame structure, and the horizontal segment welding of shock-absorbing sleeve is at the last inner wall of shock-absorbing groove, and the shock-absorbing seat comprises multiunit round bar and a set of backup pad, and the even interval welding of multiunit round bar is inside the concave part of shock-absorbing sleeve at the upper surface of backup pad and sliding connection, and damping spring cup joints on the surface of round bar and extrudes the outstanding part surface at the shock-absorbing sleeve, and the lower surface of backup pad is gone up at the shock-absorbing seat.

After the technical scheme is adopted, compared with the prior art, the utility model following beneficial effect has.

When having high sensitivity application demand, be in the same place multiunit transducer seat laminating, anticlockwise spiral shell threaded rod makes the extrusion soft board extrude the upper and lower both sides surface at transducer seat, realize the equipment of multiunit transducer seat, convenient equipment and dismantlement use, draw the grip block outward after the equipment, place the mount pad on the mount table surface and loosen the grip block, adjusting spring resets and stretches to make the grip block centre gripping at mount table both sides surface, then adsorb vacuum chuck on the mount table surface, damping spring extrudees damping sleeve and shock attenuation seat surface when producing vibrations, guarantee equilibrium and stability, and is suitable for promoting.

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate an embodiment of the invention and together with the description, serve to explain the invention. In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the connection structure of the connection plate and the soft extrusion plate of the present invention;

fig. 3 is a schematic view of the connection structure of the transducer seat and the clamping plate of the present invention.

In the figure: a transducer mount 1; a connecting plate 2; a thread groove 3; a threaded rod 4; a squeeze plate 5; a pressing spring 6; extruding the soft board 7; a mounting seat 8; an adjusting chute 9; an adjustment spring 10; a clamping plate 11; a shock-absorbing bush 12; a damper base 13; a damper spring 14; a vacuum chuck 15.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.

Referring to fig. 1, 2 and 3, an ultrasonic transducer mounting structure includes a transducer seat 1, a connecting plate 2 is welded on the surface of the transducer seat 1, the connecting plate 2 is welded on the upper surface side end of the transducer seat 1, the transducer seat 1 is provided with a plurality of groups, the connecting plate 2 on one group of transducer seat 1 is arranged on the side end of the upper and lower surfaces of the other group of transducer seat 1, a transducer placing groove is arranged in the transducer seat 1, a transducer is fixed in the transducer placing groove, the transducer is placed in the transducer placing groove and fixed before use, the stability and balance of the transducer during use are ensured, and meanwhile, the plurality of groups of transducers are conveniently assembled;

referring to fig. 2, a thread groove 3 is formed in a connecting plate 2, a threaded rod 4 is screwed in the thread groove 3, an extrusion plate 5 is rotatably connected to the surface of the threaded rod 4, the threaded rod 4 is screwed in the connecting plate 2 through the thread groove 3, a rotary groove is formed in the lower end of the interior of the threaded rod 4, a T-shaped rotating rod is welded to the surface of the extrusion plate 5, the vertical part of the T-shaped rotating rod is welded to the upper surface of the extrusion plate 5, the horizontal part of the T-shaped rotating rod is rotatably connected to the interior of the rotary groove, the transducer seat 1 is attached to the side surface of another group of transducer seats 1, the threaded rod 4 is screwed anticlockwise to extrude the soft plates 7 onto the surface of the transducer seats 1, and therefore the assembly of the multiple groups of transducer seats 1 is;

referring to fig. 2, an extrusion spring 6 is welded on the surface of an extrusion plate 5, an extrusion soft plate 7 is welded on the surface of the extrusion spring 6, the extrusion soft plate 7 is extruded on the surface of a transducer seat 1, a spring groove is formed in the lower end of the inside of the extrusion plate 5, the extrusion spring 6 is welded on the upper inner wall of the spring groove, the extrusion soft plate 7 is of a concave flexible plate structure, the extrusion spring 6 is welded on the inner wall of the concave part of the concave flexible plate, a positioning slide block is welded on the inner wall of the convex part of the concave flexible plate, positioning slide grooves are formed in two ends of the inside of the extrusion plate 5, the positioning slide blocks are connected to the inside of the positioning slide grooves in a sliding manner, and when a plurality of groups of transducer seats 1 are assembled, the pressure effect of the extrusion soft plate 7 on the transducer seat;

referring to fig. 3, a mounting seat 8 is welded on the surface of a transducer seat 1, an adjusting chute 9 is arranged inside the mounting seat 8, an adjusting spring 10 is welded on the inner wall of the adjusting chute 9, a clamping plate 11 is welded on the surface of the adjusting spring 10, the clamping plate 11 is extruded on the surface of a mounting table, the mounting seat 8 is welded on the lower surface of the transducer seat 1, the adjusting chute 9 is arranged on two side portions of the inner lower end of the mounting seat 8, the adjusting spring 10 is welded on the inner wall of the outer side of the adjusting chute 9, the clamping plate 11 is composed of a rectangular plate and an adjusting rod, the adjusting rod is welded on the outer surface of the rectangular plate, the rectangular plate is welded on the inner surface of the adjusting spring 10 and extruded on the side surface of the mounting table, the clamping plate 11 is pulled outwards after assembly is completed, the mounting seat 8 is placed on the mounting table and, the fixing of the transducer seat 1 is realized, the structure is simple, and the installation and the disassembly are convenient;

referring to fig. 3, a shock absorbing sleeve 12 is welded on the surface of a mounting seat 8, a shock absorbing seat 13 is slidably connected inside the shock absorbing sleeve 12, a shock absorbing spring 14 is sleeved on the surface of the shock absorbing seat 13, the shock absorbing spring 14 is extruded on the surfaces of the shock absorbing sleeve 12 and the shock absorbing seat 13, a vacuum sucker 15 is screwed on the surface of the shock absorbing seat 13, the vacuum sucker 15 is fixedly adsorbed on the surface of the mounting table, a shock absorbing groove is formed in the lower end inside the mounting seat 8, the shock absorbing sleeve 12 is of a circular frame structure, the horizontal part of the shock absorbing sleeve 12 is welded on the upper inner wall of the shock absorbing groove, the shock absorbing seat 13 is composed of a plurality of groups of round rods and a group of supporting plates, the plurality of groups of round rods are evenly welded on the upper surface of the supporting plates at intervals and are slidably connected inside the concave part of the shock absorbing sleeve 12, the shock, the vacuum chuck 15 is fixed on the surface of the mounting table in an adsorption mode, stability is guaranteed, and the damping spring 14 is extruded on the surfaces of the damping sleeve 12 and the damping seat 13 when vibration is generated, so that stability and balance are further guaranteed.

The working principle is as follows: when high sensitivity is required in the actual use process, the transducer is fixed in the transducer placing groove on the transducer seat 1, then one group of transducer seat 1 is attached to the side surface of the other group of transducer seat 1, at the moment, the screw rod 4 is screwed anticlockwise to enable the extrusion soft plate 7 to move towards the surface of the transducer seat 1 and finally extrude the surfaces of the upper side and the lower side of the transducer seat 1, the transducer seat 1 is prevented from being damaged by pressure action due to the elastic action of the extrusion spring 6, at the moment, a plurality of groups of transducers are combined for use to obtain the sound pressure level gain of 6db to meet the actual high sensitivity requirement, then the clamping plate 11 is pulled outwards to enable the clamping plate 11 to extrude the adjusting spring 10, the mounting seat 8 is placed on the surface of the mounting table and the clamping plate 11 is loosened, the adjusting spring 10 is reset and stretched to enable the clamping plate 11 to be extruded and fixed on the surface of the mounting, simultaneously fix vacuum chuck 15 absorption on the installation mesa, carry out the secondary and fix, when producing vibrations, shock attenuation cover 12 extrudees on damping spring 14's surface with shock absorber 13, effectively slows down the vibrations that produce, further guarantees stability and the equilibrium of using, simple structure is fit for promoting.

Claims

1. An ultrasonic transducer mounting structure comprising a transducer mount (1), characterized in that: the surface welding of transducer seat (1) has connecting plate (2), the inside of connecting plate (2) is equipped with thread groove (3), the inside spiro union of thread groove (3) has threaded rod (4), the surperficial rotation of threaded rod (4) is connected with stripper plate (5), the skin weld of stripper plate (5) has extrusion spring (6), the skin weld of extrusion spring (6) has extrusion soft board (7), extrusion soft board (7) are on the surface of transducer seat (1), the skin weld of transducer seat (1) has mount pad (8), the inside of mount pad (8) is equipped with adjusts spout (9), the inner wall welding of adjusting spout (9) has adjusting spring (10), the skin weld of adjusting spring (10) has grip block (11), the surface of grip block (11) extrusion mount table, the skin weld of mount pad (8) has shock attenuation cover (12), the inside sliding connection of shock attenuation cover (12) has shock attenuation seat (13), damping spring (14) have been cup jointed on the surface of shock attenuation seat (13), damping spring (14) extrusion is on the surface of shock attenuation cover (12) and shock attenuation seat (13), the surface spiro union of shock attenuation seat (13) has vacuum chuck (15), vacuum chuck (15) adsorb to be fixed on the surface of mount table.

2. The mounting structure of the ultrasonic transducer according to claim 1, wherein the connecting plates (2) are welded at the upper surface side end of the transducer base (1), the transducer base (1) is provided with a plurality of groups, the connecting plates (2) on one group of transducer base (1) are arranged at the upper and lower surface side ends of the other group of transducer base (1), and a transducer placing groove is arranged inside the transducer base (1), and the transducer is fixed inside the transducer placing groove.

3. The mounting structure of the ultrasonic transducer according to claim 1, wherein the threaded rod (4) is screwed inside the connecting plate (2) through a threaded groove (3), the lower end of the inside of the threaded rod (4) is provided with a rotating groove, a T-shaped rotating rod is welded on the surface of the extrusion plate (5), the vertical part of the T-shaped rotating rod is welded on the upper surface of the extrusion plate (5), and the horizontal part of the T-shaped rotating rod is rotatably connected inside the rotating groove.

4. The mounting structure of the ultrasonic transducer according to claim 1, wherein the lower end of the inside of the extrusion plate (5) is provided with a spring groove, the extrusion spring (6) is welded on the upper inner wall of the spring groove, the extrusion soft plate (7) is in a structure of a concave flexible plate, the extrusion spring (6) is welded on the inner wall of the concave part of the concave flexible plate, the positioning slide block is welded on the inner wall of the convex part of the concave flexible plate, the two ends of the inside of the extrusion plate (5) are provided with positioning sliding grooves, and the positioning slide block is slidably connected inside the positioning sliding grooves.

5. The mounting structure of an ultrasonic transducer according to claim 1, wherein the mounting seat (8) is welded on the lower surface of the transducer seat (1), the adjusting sliding groove (9) is arranged on the two side portions of the inner lower end of the mounting seat (8), the adjusting spring (10) is welded on the inner wall of the outer side of the adjusting sliding groove (9), the clamping plate (11) is composed of a rectangular plate and an adjusting rod, the adjusting rod is welded on the outer surface of the rectangular plate, and the rectangular plate is welded on the inner surface of the adjusting spring (10) and is extruded on the side surface of the mounting table.

6. The mounting structure of the ultrasonic transducer according to claim 1, wherein the mounting base (8) is provided at the lower end of the inside thereof with a damping groove, the damping sleeve (12) is a circular frame structure, the horizontal portion of the damping sleeve (12) is welded to the upper inner wall of the damping groove, the damping base (13) is composed of a plurality of sets of round rods and a set of supporting plates, the plurality of sets of round rods are welded to the upper surface of the supporting plates at uniform intervals and are slidably connected to the inside of the concave portion of the damping sleeve (12), the damping spring (14) is sleeved on the surface of the round rods and presses the surface of the convex portion of the damping sleeve (12), and the vacuum chuck (15) is screwed on the lower surface of the supporting plate on the damping base (13).