CN217637393U - Quick fixing mechanism of acoustic emission sensor - Google Patents
Quick fixing mechanism of acoustic emission sensor Download PDFInfo
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- CN217637393U CN217637393U CN202121705564.7U CN202121705564U CN217637393U CN 217637393 U CN217637393 U CN 217637393U CN 202121705564 U CN202121705564 U CN 202121705564U CN 217637393 U CN217637393 U CN 217637393U
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- movable fixing
- limiting
- sensor
- adjusting ring
- acoustic emission
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Abstract
The embodiment of the application discloses a quick fixing mechanism of an acoustic emission sensor, which comprises an adjusting ring, a volute spiral spring, a plurality of movable fixing pieces, a limiting baffle and a sensor connecting piece; the scroll spring is arranged on the upper side of the annular platform; the movable fixing pieces are uniformly arranged on the lower side of the annular platform and are respectively connected with the volute spiral springs; the movable fixing pieces are respectively connected with the adjusting ring through a gear connecting structure; the limiting baffle is arranged at the lower sides of the movable fixing pieces; a first limit structure is arranged among the adjusting ring, the movable fixing piece and the limit baffle; the sensor connecting piece is provided with a plurality of connecting columns; a plurality of connecting columns penetrate through the volute spiral spring and the middle hole to be connected with the limiting baffle; each movable fixing piece is connected to one connecting column. The utility model discloses quick fixed establishment of acoustic emission sensor can drive volute spiral spring through a plurality of movable mounting pieces and wind up and press from both sides tight sensor connecting piece when the adjustable ring rotates to can come the tight elasticity degree of control clamp through gear engagement, thereby make volute spiral spring can the not unidimensional sensor connecting piece of self-holding, with the installation that realizes non-magnetic shell sensor.
Description
Technical Field
The utility model relates to a fixed establishment, specifically speaking relate to a quick fixed establishment of acoustic emission sensor.
Background
In the prior art, when a certain part of equipment needs to be replaced, the problem of inconvenience in replacement exists.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a quick fixed establishment of acoustic emission sensor.
The quick acoustic emission sensor fixing mechanism comprises an adjusting ring, a volute spiral spring, a plurality of movable fixing pieces, a limiting baffle and a sensor connecting piece;
wherein, an annular platform with a middle hole is arranged in the adjusting ring; the volute spiral spring is arranged on the upper side of the annular platform; the movable fixing pieces are uniformly arranged on the lower side of the annular platform and are respectively connected with the volute spiral springs; the movable fixing pieces are respectively connected with the adjusting ring through a gear connecting structure; the limiting baffle is arranged on the lower sides of the movable fixing pieces; a first limit structure is arranged among the adjusting ring, the movable fixing piece and the limit baffle; the sensor connector has a plurality of connection posts; a plurality of connecting columns penetrate through the scroll springs and the middle holes to be connected with the limiting baffle; and each movable fixing piece is connected to one connecting column.
According to a preferred embodiment of the present invention, the acoustic emission sensor rapid fixing mechanism further comprises a permanent magnet; the permanent magnet is arranged on the sensor connecting piece.
According to a preferred embodiment of the present invention, the sensor attachment further has a permanent magnet mounting post; the limiting baffle is provided with a through hole; the permanent magnet mounting post penetrates through the volute spiral spring and the middle hole and extends to the through hole; the permanent magnet is arranged in the through hole and connected to the permanent magnet mounting column.
According to a preferred embodiment of the present invention, a ring of gear teeth is provided on the inner wall of the lower side of the annular platform; the movable fixing piece is provided with a gear tooth structure part; the movable fixing pieces are respectively meshed with the gear teeth through gear tooth structure parts on the movable fixing pieces to form the gear connecting structure.
According to a preferred embodiment of the present invention, a plurality of stoppers are uniformly disposed on the inner wall of the adjusting ring below the gear teeth; a limiting vertical plate is further arranged on the movable fixing piece; a plurality of limiting bulges are uniformly arranged on the circumference of the limiting baffle plate along the radial direction outwards, and a limiting notch is formed between every two adjacent limiting bulges; the limiting vertical plate is positioned in the limiting notch; in the relative rotation process of the adjusting ring, the movable fixing piece and the limiting baffle, the limiting block, the limiting vertical plate and the limiting protrusion can limit mutually to form the first limiting structure so as to limit the rotation range of the adjusting ring and the movable fixing piece.
According to a preferred embodiment of the present invention, a second limit structure is further provided between the adjusting ring and the sensor connecting member.
According to a preferred embodiment of the present invention, an annular groove is provided on the adjusting ring and an annular protrusion is provided on the sensor connecting member; the annular protrusion is rotatably connected with the annular groove to form the second limiting structure.
According to a preferred embodiment of the present invention, the acoustic emission sensor rapid fixing mechanism includes three movable fixing members, which are a first movable fixing member, a second movable fixing member and a third movable fixing member; the sensor connecting piece is provided with three connecting columns, namely a first connecting column, a second connecting column and a third connecting column; the first movable fixing piece, the second movable fixing piece and the third movable fixing piece are uniformly arranged on the lower side of the annular platform and are respectively connected with different positions of the volute spiral spring; the first movable fixing part, the second movable fixing part and the third movable fixing part are respectively connected with the adjusting ring through a gear connecting structure; the first connecting column penetrates through the volute spiral spring, the middle hole and the first movable fixing piece from top to bottom to be connected with the limiting baffle; the second connecting column penetrates through the volute spiral spring, the middle hole and the second movable fixing piece from top to bottom and is connected with the limiting baffle; and the third connecting column penetrates through the volute spiral spring, the middle hole and the third movable fixing piece from top to bottom and is connected with the limiting baffle.
Compared with the prior art, the utility model discloses quick fixed establishment of acoustic emission sensor has following beneficial effect:
the acoustic emission sensor rapid fixing mechanism provided by the embodiment of the utility model uniformly arranges a plurality of movable fixing pieces at the lower side of the annular platform and respectively connected with the volute springs, and the movable fixing pieces are respectively connected with the adjusting ring through the gear connecting structure; when the adjusting ring rotates, the spiral spring can be driven by the movable fixing pieces to wind tightly to clamp the sensor connecting piece, and the tightness degree of clamping can be controlled by meshing gears, so that the spiral spring can automatically clamp the sensor connecting pieces with different sizes, and the installation of the non-magnetic shell sensor is realized.
Further, the utility model discloses quick fixed establishment of acoustic emission sensor is through setting up the permanent magnet, and the permanent magnet can initiatively adsorb indisputable shell sensor during the use to realize magnetism shell sensor's installation.
Further, the utility model discloses acoustic emission sensor quick fixation mechanism can be so that the adjustable ring is in safety range all the time at manual regulation elasticity degree through setting up first limit structure.
Additional features of the invention will be set forth in part in the description which follows. Additional features of the invention will be set forth in part in the description which follows and in part will be apparent to those having ordinary skill in the art upon examination of the following and the accompanying drawings or may be learned from the manufacture or operation of the embodiments. The features of the present disclosure may be realized and attained by practice or use of various methods, instrumentalities and combinations of the specific embodiments described below.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. Like reference symbols in the various drawings indicate like elements. Wherein the content of the first and second substances,
fig. 1 and 2 are schematic structural views of an acoustic emission sensor quick-fixing mechanism according to some embodiments of the present invention;
fig. 3 is a schematic structural view of an acoustic emission sensor quick-attachment mechanism shown with sensor connectors removed according to some embodiments of the present invention;
fig. 4 is a schematic structural view of an acoustic emission sensor quick-attachment mechanism shown with a limit stop removed according to some embodiments of the present invention;
fig. 5 is a schematic structural view of a sensor connector according to some embodiments of the present invention;
fig. 6 is a schematic structural view of a limit stop according to some embodiments of the present invention.
List of reference numerals
100-adjusting ring
110-Ring platform
111-mesopores
120-gear tooth
130-limiting block
140-annular groove
200-scroll spring
300-movable fixing part
310-tooth construction part
320-limiting vertical plate
400-limit baffle
410-spacing projection
420-limit notch
500-sensor connection
510-connecting column
520-permanent magnet mounting post
530-annular projection
600-permanent magnet
Detailed Description
In order to make the technical solution of the present invention better understood, the technical solution of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall fall within the protection scope of the present invention.
It should be noted that if the terms "first", "second", etc. are used in the description and claims of the present invention and in the accompanying drawings, they are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged under appropriate circumstances for purposes of describing the embodiments of the invention herein. Furthermore, if the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In the present invention, if the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "center", "vertical", "horizontal", "lateral", "longitudinal", and the like are referred to, their positional or orientational relationships are based on the positional or orientational relationships shown in the drawings. These terms are used primarily to better describe the invention and its embodiments and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.
Furthermore, in the present disclosure, the terms "mounted," "disposed," "provided," "connected," "sleeved," and the like should be construed broadly if they are referred to. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
The embodiment of the utility model discloses quick fixed establishment of acoustic emission sensor.
As shown in fig. 1 to 6, the acoustic emission sensor quick fixing mechanism may include an adjusting ring 100, a spiral spring 200, a plurality of movable fixing pieces 300, a limit stop 400, and a sensor connector 500.
Therein, an annular platform 110 having a central bore 111 is disposed in the adjusting ring 100. The wrap spring 200 is disposed on the upper side of the annular platform 110.
Wherein, a plurality of movable fixtures 300 are uniformly disposed at the lower side of the annular platform 110 and are respectively connected with the spiral spring 200. And, the plurality of movable fixing pieces 300 are respectively connected with the adjusting ring 100 through a gear connection structure.
Illustratively, a ring of gear teeth 120 is provided on the inner wall of the underside of the annular platform 110. The movable fixing member 300 has a gear tooth structure portion 310. The plurality of movable fixtures 300 are engaged with the gear teeth 120 through the gear tooth structure parts 310 thereon, respectively, to form a gear coupling structure.
Wherein the limit stop 400 is provided at the lower side of the plurality of movable fixtures 300. And, a first limit structure is provided between the adjusting ring 100, the movable fixing member 300 and the limit stop 400.
Illustratively, a plurality of limit blocks 130 are uniformly disposed on the inner wall of the adjusting ring 100 below the gear teeth 120. The movable fixing member 300 is further provided with a limiting vertical plate 320. A plurality of limiting protrusions 410 are uniformly arranged on the circumference of the limiting baffle 400 along the radial direction outwards, and a limiting notch 420 is formed between two adjacent limiting protrusions 410. The curb riser 320 is positioned within the curb indentation 420. In the relative rotation process of the adjusting ring 100, the movable fixing part 300 and the limit baffle 400, the limit block 130, the limit riser 320 and the limit bulge 410 can limit each other to form a first limit structure, so as to limit the rotation range of the adjusting ring 100 and the movable fixing part 300.
Wherein the sensor connector 500 has a plurality of connecting posts 510. A plurality of connection posts 510 are connected to the limit stop 400 through the spiral spring 200 and the middle hole 111. And, each of the movable fixtures 300 is connected to one of the connection columns 510.
Illustratively, the acoustic emission sensor quick mount mechanism includes three moveable mounts 300, a first moveable mount, a second moveable mount, and a third moveable mount, respectively. The sensor connector 500 has three connection posts 510, which are a first connection post, a second connection post, and a third connection post. The first movable fixing member, the second movable fixing member and the third movable fixing member are uniformly disposed at the lower side of the annular platform 110 and are respectively connected to different positions of the spiral spring 200. And, the first movable fixing part, the second movable fixing part, and the third movable fixing part are respectively connected with the adjusting ring 100 through a gear connection structure. The first connecting column passes through the volute spring 200, the middle hole 111 and the first movable fixing piece from top to bottom to be connected with the limit baffle 400. The second connecting column passes through the volute spring 200, the middle hole 111 and the second movable fixing piece from top to bottom and is connected with the limiting baffle 400. The third connecting column passes through the volute spring 200, the middle hole 111 and the third movable fixing piece from top to bottom and is connected with the limit baffle 400.
Further, a second limit structure is provided between the adjusting ring 100 and the sensor connecting member 500.
Illustratively, an annular groove 140 is provided on the adjusting ring 100 and an annular protrusion 530 is provided on the sensor connection member 500. The annular protrusion 530 is rotatably connected with the annular groove 140 to form a second limit structure.
By providing the second limit structure, it is possible to prevent deviation between the adjustment ring 100 and the sensor connection member 500 when the adjustment ring 100 is rotated.
Further, in some embodiments, the acoustic emission sensor quick mount mechanism further comprises a permanent magnet 600. The permanent magnet 600 is disposed on the sensor connector 500.
Illustratively, the sensor interface 500 also has a permanent magnet mounting post 520. The limit stop 400 is provided with a through hole 430. The permanent magnet mounting post 520 extends through the wrap spring 200 and the central bore 111 to the through-hole 430. Permanent magnet 600 is disposed within through-hole 430 and attached to permanent magnet mounting post 520.
The utility model discloses quick fixed establishment of acoustic emission sensor evenly sets up a plurality of movable fixing parts 300 at cyclic annular platform 110 downside and be connected with volute spiral spring 200 respectively to a plurality of movable fixing parts 300 are connected with adjustable ring 100 through the gear connection structure respectively. When the adjusting ring 100 rotates, the plurality of movable fixing pieces 300 can drive the volute spiral spring to wind tightly to clamp the sensor connecting piece, and the tightness degree of clamping can be controlled through gear engagement, so that the volute spiral spring can automatically clamp the sensor connecting pieces with different sizes, and the installation of the non-magnetic shell sensor is realized.
Further, the utility model discloses quick fixed establishment of acoustic emission sensor is through setting up permanent magnet 600, and permanent magnet can initiatively adsorb indisputable shell sensor during the use to realize magnetism shell sensor's installation.
Further, the utility model discloses acoustic emission sensor quick fixation mechanism can be so that adjustable ring 100 is in safety range all the time at the manual regulation elasticity degree through setting up first limit structure.
It should be noted that all of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except for mutually exclusive features and/or steps.
In addition, the above embodiments are exemplary, and those skilled in the art can devise various solutions in light of the disclosure, which are also within the scope of the disclosure and the protection scope of the present invention. It should be understood by those skilled in the art that the present specification and drawings are illustrative only and are not limiting upon the claims. The scope of the invention is defined by the claims and their equivalents.
Claims (8)
1. A quick fixing mechanism of an acoustic emission sensor is characterized by comprising an adjusting ring (100), a volute spiral spring (200), a plurality of movable fixing pieces (300), a limit baffle (400) and a sensor connecting piece (500);
an annular platform (110) having a central bore (111) is disposed in the adjusting ring (100);
the scroll spring (200) is arranged on the upper side of the annular platform (110);
the movable fixing pieces (300) are uniformly arranged on the lower side of the annular platform (110) and are respectively connected with the volute spiral spring (200); and, a plurality of the movable fixing pieces (300) are respectively connected with the adjusting ring (100) through a gear connection structure;
the limiting baffle (400) is arranged at the lower side of the movable fixing pieces (300); and a first limit structure is arranged among the adjusting ring (100), the movable fixing piece (300) and the limit baffle (400);
the sensor connector (500) has a plurality of connecting posts (510); a plurality of connecting columns (510) penetrate through the scroll spring (200) and the middle hole (111) and are connected with the limit baffle (400); and, each of the movable fixtures (300) is connected to one of the connection columns (510).
2. The acoustic emission sensor quick fixing mechanism of claim 1, further comprising a permanent magnet (600);
the permanent magnet (600) is disposed on the sensor attachment (500).
3. The acoustic emission sensor quick-fix mechanism of claim 2, wherein the sensor attachment member (500) further has a permanent magnet mounting post (520);
the limiting baffle (400) is provided with a through hole (430);
the permanent magnet mounting post (520) extends through the scroll spring (200) and the central bore (111) to the through hole (430);
the permanent magnet (600) is arranged in the through hole (430) and connected to the permanent magnet mounting post (520).
4. The acoustic emission sensor quick-fixing mechanism of one of claims 1 to 3,
a circle of gear teeth (120) are arranged on the inner wall of the lower side of the annular platform (110);
the movable fixing member (300) has a gear tooth structure portion (310);
the movable fixing pieces (300) are respectively meshed with the gear teeth (120) through gear tooth structure parts (310) on the movable fixing pieces to form the gear connecting structure.
5. The acoustic emission sensor quick fix mechanism of claim 4,
a plurality of limiting blocks (130) are uniformly arranged on the inner wall of the adjusting ring (100) on the lower side of the gear teeth (120); a limiting vertical plate (320) is further arranged on the movable fixing piece (300);
a plurality of limiting bulges (410) are uniformly arranged on the circumference of the limiting baffle (400) outwards along the radial direction, and a limiting notch (420) is formed between every two adjacent limiting bulges (410); the limiting vertical plate (320) is positioned in the limiting notch (420);
in the relative rotation process of the adjusting ring (100), the movable fixing piece (300) and the limiting baffle (400), the limiting block (130), the limiting vertical plate (320) and the limiting protrusion (410) can limit mutually to form the first limiting structure so as to limit the rotation range of the adjusting ring (100) and the movable fixing piece (300).
6. The acoustic emission sensor quick-fixing mechanism of claim 1, characterized in that a second limit structure is further provided between the adjusting ring (100) and the sensor connection member (500).
7. The acoustic emission sensor quick fix mechanism of claim 6,
an annular groove (140) is provided on the adjusting ring (100) and an annular protrusion (530) is provided on the sensor connection (500);
the annular protrusion (530) is rotatably connected with the annular groove (140) to form the second limiting structure.
8. The acoustic emission sensor quick fix mechanism of claim 1, characterized in that the acoustic emission sensor quick fix mechanism comprises three moveable mounts (300), a first moveable mount, a second moveable mount, and a third moveable mount, respectively;
the sensor connector (500) has three connecting posts (510), which are a first connecting post, a second connecting post and a third connecting post;
the first movable fixing piece, the second movable fixing piece and the third movable fixing piece are uniformly arranged on the lower side of the annular platform (110) and are respectively connected with different positions of the volute spiral spring (200); and the first movable fixing part, the second movable fixing part and the third movable fixing part are respectively connected with the adjusting ring (100) through a gear connection structure;
the first connecting column penetrates through the volute spiral spring (200), the middle hole (111) and the first movable fixing piece from top to bottom to be connected with the limiting baffle (400);
the second connecting column penetrates through the volute spiral spring (200), the middle hole (111) and the second movable fixing piece from top to bottom and is connected with the limiting baffle (400);
the third connecting column penetrates through the volute spiral spring (200), the middle hole (111) and the third movable fixing piece from top to bottom and is connected with the limiting baffle (400).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121705564.7U CN217637393U (en) | 2021-07-26 | 2021-07-26 | Quick fixing mechanism of acoustic emission sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121705564.7U CN217637393U (en) | 2021-07-26 | 2021-07-26 | Quick fixing mechanism of acoustic emission sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217637393U true CN217637393U (en) | 2022-10-21 |
Family
ID=83619499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121705564.7U Active CN217637393U (en) | 2021-07-26 | 2021-07-26 | Quick fixing mechanism of acoustic emission sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217637393U (en) |
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2021
- 2021-07-26 CN CN202121705564.7U patent/CN217637393U/en active Active
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