CN217879028U - Nondestructive inspection device based on voiceprint detection technology - Google Patents
Nondestructive inspection device based on voiceprint detection technology Download PDFInfo
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- CN217879028U CN217879028U CN202221255323.1U CN202221255323U CN217879028U CN 217879028 U CN217879028 U CN 217879028U CN 202221255323 U CN202221255323 U CN 202221255323U CN 217879028 U CN217879028 U CN 217879028U
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Abstract
The utility model relates to a technical field of the detection device, and a nondestructive inspection device based on voiceprint detection technique is disclosed, including the appearance of detecting a flaw, set up in the wire of detecting a flaw of the appearance bottom of detecting a flaw, locating component and the subassembly of detecting a flaw that two symmetries set up, the subassembly of detecting a flaw includes the arc that two symmetries set up, through first spring fixed connection between two arcs, the wire of detecting a flaw is kept away from in the arc is worn into to the one end of the appearance of detecting a flaw, the rotation of the upper end in surface of the appearance of detecting a flaw is equipped with the bull stick, the fixed winding of pole wall of bull stick has the stay cord, the other end and the arc fixed connection of stay cord, the fixed cover of pole wall of bull stick is equipped with the baffle, a plurality of jacks have been seted up to the inside of baffle, be equipped with coiling stop gear between jack and the appearance of detecting a flaw. The utility model discloses can carry out comprehensive nondestructive inspection to longer shaft-like thing in fixed position and detect.
Description
Technical Field
The utility model relates to a technical field that detects a flaw especially relates to a nondestructive inspection device based on voiceprint detection technique.
Background
Detection technology that detection area commonly used during vocal print detects, and wherein patent number CN213749754U discloses a nondestructive inspection device, the device is through the installation knob that sets up when using, fixed response arc board, rotate the response arc board, the guide pulley, telescopic link and spring, can place fixed response arc board and carry out fixed mounting in the shaft-like work piece outside, drive shrink between telescopic link and the spring, can promote fixed response arc board and rotate the response arc board and remove along shaft-like work piece through the guide pulley, carry out quick flaw detection to shaft-like work piece, can improve the efficiency that shaft-like work piece detected a flaw, also be convenient for detect a flaw according to shaft-like work piece thickness difference.
The technical scheme has certain defects in use:
when the length of the detected rod-shaped object is long, the length of the flaw detection lead is fixed, the detector needs to be manually driven to move, and the moving speed cannot be controlled, so that the detection is complicated.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a can carry out comprehensive nondestructive inspection to longer shaft-like thing at fixed position and the nondestructive inspection device based on voiceprint detection technique that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a nondestructive inspection device based on voiceprint detection technology comprises an inspection instrument, an inspection lead arranged at the bottom of the inspection instrument, two symmetrically arranged positioning assemblies and an inspection assembly, wherein the inspection assembly comprises two symmetrically arranged arc-shaped plates,
the two arc plates are fixedly connected through a first spring, one end of the flaw detection lead, which is far away from the flaw detector, penetrates into the arc plates,
a rotating rod is rotatably arranged at the upper end of the surface of the flaw detector, a pull rope is fixedly wound on the rod wall of the rotating rod, the other end of the pull rope is fixedly connected with the arc-shaped plate,
the fixed cover of pole wall of bull stick is equipped with the baffle, a plurality of jacks have been seted up to the inside of baffle, be equipped with between jack and the appearance of detecting a flaw and roll up stop gear.
Preferably, the positioning assembly comprises two clamps which are hinged, and the upper ends of the clamps are connected through bolts and threads.
Preferably, coiling stop gear includes the dead lever, the dead lever is connected with the fixed surface of appearance of detecting a flaw, and the pole wall slip cover is equipped with the clamp plate, the end fixing of clamp plate is equipped with the inserted bar, the inserted bar inserts in the jack, the pole wall cover of dead lever is equipped with the second spring, the both ends of second spring respectively with clamp plate and dead lever fixed connection.
Preferably, a crank is fixedly arranged on one side, far away from the flaw detector, of the baffle.
Preferably, one side the outside of arc and clamp is all fixed and is equipped with the connecting plate, two the connecting plate is close to one side and all is fixed and is equipped with the magnetite mutually.
Preferably, balls are embedded in the two arc-shaped plates in a rolling manner at the inner parts close to one side.
Preferably, a plurality of the jacks are arranged in a central symmetry surrounding manner along the central axis of the rotating rod.
Compared with the prior art, the utility model provides a nondestructive inspection device based on voiceprint detection technique possesses following beneficial effect:
1. this nondestructive inspection device based on vocal print detection technique through the subassembly of detecting a flaw that is equipped with, the wire of detecting a flaw, bull stick, baffle, jack, stay cord and coiling stop gear, through the coiling of coiling wheel pair stay cord, the accessible stay cord slides the subassembly of detecting a flaw to detect a flaw in fixed position department and can longer pole class.
2. This nondestructive inspection device based on vocal print detection technique through locating component, connecting plate and the magnetite that is equipped with, can confirm the initial position of subassembly of detecting a flaw, improves and detects the comprehensiveness.
The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses convenient operation can fix the position of the appearance of detecting a flaw, need not drive the appearance of detecting a flaw and remove and can carry out comprehensive nondestructive test to longer pole class part and detect.
Drawings
Fig. 1 is a schematic structural view of a nondestructive inspection apparatus based on voiceprint detection technology provided by the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
FIG. 3 is an enlarged view of a portion B of FIG. 1;
fig. 4 is a schematic view of the arc plate and the first spring of fig. 1.
In the figure: 1 appearance, 2 wire, 3 arcs, 4 first springs, 5 bull sticks, 6 baffles, 7 jacks, 8 stay cords, 9 clamps, 10 bolts, 11 dead levers, 12 clamp plates, 13 inserted bars, 14 second springs, 15 crank, 16 connecting plates, 17 magnetite, 18 ball of detecting a flaw.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely 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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Example 1
Referring to fig. 1 and 3-4, a nondestructive inspection device based on voiceprint detection technology comprises an inspection instrument 1, an inspection lead 2 arranged at the bottom of the inspection instrument 1, two symmetrically arranged positioning assemblies and an inspection assembly, wherein the inspection assembly comprises two symmetrically arranged arc plates 3, and the inspection assembly can be arranged outside a detected rod by adopting the arc plates 3.
Through first spring 4 fixed connection between two arcs 3, in the one end that flaw detection appearance 1 was kept away from to flaw detection wire 2 penetrated into arc 3, two arcs 3 are inside to be close to one side mutually and all roll to inlay and be equipped with ball 18, through the setting of first spring 4, can make arc 4 with carry out stable joint by the detection pole, cooperate the setting of ball 18 simultaneously, can spur smoothly the subassembly of detecting a flaw.
Example 2
Embodiment 2 as shown in fig. 1-2, a rotating rod 5 is rotatably provided on the upper end of the surface of the flaw detector 1, a pulling rope 8 is fixedly wound on the rod wall of the rotating rod 5, the other end of the pulling rope 8 is fixedly connected with the arc-shaped plate 3, and the flaw detection assembly can be connected with the flaw detector 1 through the pulling rope 8 and can be horizontally pulled at the same time on the basis of embodiment 1.
Example 3
Referring to fig. 2-3, a plurality of jacks 7 have been seted up to baffle 6's inside, a plurality of jacks are central symmetry along the axis of bull stick 5 and encircle the setting, be equipped with coiling stop gear between jack 7 and the appearance 1 of detecting a flaw, coiling stop gear includes dead lever 11, dead lever 11 is connected with the fixed surface of appearance 1 of detecting a flaw, and the pole wall slip cap is equipped with clamp plate 12, the end fixing of clamp plate 12 is equipped with inserted bar 13, inserted bar 13 inserts in the jack, through the grafting of inserted bar 13 with the jack, confirm the position of baffle 6, avoid stay cord 8 to receive the pulling as far as possible.
Referring to fig. 2, the rod wall sleeve of the fixing rod 11 is provided with a second spring 14, and two ends of the second spring 14 are respectively fixedly connected with the pressing plate 12 and the fixing rod 11, so that the pressing plate 12 can be pressed, and the baffle 6 can rebound to an initial position after being pressed.
Example 4
The utility model discloses in, carry out the voiceprint to longer pole class and detect time measuring, 9 covers at the both ends by the gauge rod with clamp 9 in two locating component, and confirm through bolt 10 the position of clamp 9, the convenient cover of 3 covers of two arcs on by the gauge rod, and confirm the position of arc 3 through first spring 4, simultaneously through the connection between two magnetite 17, confirm the initial position of detecting a flaw the subassembly, the staff can stand the one end by the gauge rod afterwards, press down clamp plate 12, make clamp plate 12 extrude second spring 11 and take out inserted bar 13 from jack 7 is inside, rotate crank 15 at random, make crank 15 drive baffle 6 and bull stick 5 begin to coil stay cord 8, make stay cord 8 drive detect the subassembly and slide along being detected the gauge rod under the support of ball 18, detect signal's transmission is carried out through wire 2 of detecting a flaw to this in-process, thereby when the subassembly moves to opposite side clamp 9 sides, accomplish the detection to pole class.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. A nondestructive inspection device based on voiceprint detection technology comprises an inspection instrument (1), an inspection lead (2) arranged at the bottom of the inspection instrument (1), two symmetrically arranged positioning components and an inspection component, and is characterized in that the inspection component comprises two symmetrically arranged arc-shaped plates (3),
the two arc plates (3) are fixedly connected through a first spring (4), one end of the flaw detection lead (2) far away from the flaw detector (1) penetrates into the arc plates (3),
the upper end of the surface of the flaw detector (1) is rotatably provided with a rotating rod (5), the rod wall of the rotating rod (5) is fixedly wound with a pull rope (8), the other end of the pull rope (8) is fixedly connected with the arc-shaped plate (3),
the fixed cover of pole wall of bull stick (5) is equipped with baffle (6), a plurality of jacks (7) have been seted up to the inside of baffle (6), be equipped with between jack (7) and flaw detector (1) and roll up stop gear.
2. The non-destructive inspection device based on the voiceprint detection technology according to claim 1, wherein the positioning assembly comprises two hinged clamps (9), and the upper ends of the two clamps (9) are connected through a bolt (10) in a threaded manner.
3. The nondestructive inspection device based on the voiceprint detection technology as claimed in claim 1, wherein the winding limiting mechanism comprises a fixing rod (11), the fixing rod (11) is fixedly connected with the surface of the flaw detector (1), a pressing plate (12) is slidably sleeved on the rod wall, an insertion rod (13) is fixedly arranged at the end of the pressing plate (12), the insertion rod (13) is inserted into the insertion hole, a second spring (14) is sleeved on the rod wall of the fixing rod (11), and two ends of the second spring (14) are respectively fixedly connected with the pressing plate (12) and the fixing rod (11).
4. The nondestructive inspection device based on the voiceprint detection technology as recited in claim 1, wherein a crank (15) is fixedly arranged on one side of the baffle (6) far away from the flaw detector (1).
5. The nondestructive inspection device based on the voiceprint detection technology as claimed in claim 1, wherein a connecting plate (16) is fixedly arranged on the outer side of the arc-shaped plate (3) and the clamp (9), and a magnet (17) is fixedly arranged on one side of the two connecting plates (16) close to each other.
6. The nondestructive inspection device based on the voiceprint detection technique according to claim 1, wherein the balls (18) are embedded inside the two arc-shaped plates (3) in a rolling manner at the side close to each other.
7. The nondestructive inspection device based on the voiceprint detection technology as claimed in claim 1, wherein the plurality of insertion holes are arranged around the central axis of the rotating rod (5) in a centrosymmetric manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221255323.1U CN217879028U (en) | 2022-05-24 | 2022-05-24 | Nondestructive inspection device based on voiceprint detection technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221255323.1U CN217879028U (en) | 2022-05-24 | 2022-05-24 | Nondestructive inspection device based on voiceprint detection technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217879028U true CN217879028U (en) | 2022-11-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221255323.1U Active CN217879028U (en) | 2022-05-24 | 2022-05-24 | Nondestructive inspection device based on voiceprint detection technology |
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| Country | Link |
|---|---|
| CN (1) | CN217879028U (en) |
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2022
- 2022-05-24 CN CN202221255323.1U patent/CN217879028U/en active Active
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