CN219369653U

CN219369653U - Metal defect detection device based on vortex array

Info

Publication number: CN219369653U
Application number: CN202320546169.1U
Authority: CN
Inventors: 李云超
Original assignee: Yun Tai Chi Beijing Technology Co ltd
Current assignee: Yun Tai Chi Beijing Technology Co ltd
Priority date: 2023-03-17
Filing date: 2023-03-17
Publication date: 2023-07-18
Anticipated expiration: 2033-03-17

Abstract

The utility model relates to the technical field of eddy current array detection, and discloses a metal defect detection device based on an eddy current array, which comprises: eddy current array apparatus and metal defect detector; the metal defect detector is electrically connected with the eddy current array equipment, an assembly plate is arranged between the metal defect detector and the eddy current array equipment, a clamping rod is fixedly arranged on the assembly plate and used for connecting the eddy current array equipment, and a clamp is fixedly arranged on the assembly plate and used for fixing the metal defect detector. According to the metal defect detection device, the metal defect detector is electrically connected with the eddy current array equipment, the metal defect detector and the eddy current array equipment can be assembled through the assembly plate to form the integrated detection device, the integrated detection device moves integrally and is convenient to operate, the assembly plate is fixedly connected with the metal defect detector and the eddy current array equipment respectively, the connection is tight, the eddy current array equipment is stably supported, and the operation of moving the metal defect detector is facilitated.

Description

Metal defect detection device based on vortex array

Technical Field

The utility model relates to the technical field of eddy current array detection, in particular to a metal defect detection device based on an eddy current array.

Background

The eddy current array detection system detects the metal material and judges whether the metal material has cracks or not.

In the prior art, the application number is disclosed as follows: the utility model of CN202123346458.7 is named: the hollow shaft outer surface array eddy current testing device adopts a flexible array eddy current testing sensor, enlarges the coverage of one scanning, is self-adaptively attached to the hollow shaft outer surface, and can obtain higher testing precision.

However, in the prior art, the application number is as follows: the array eddy current inspection device mentioned in CN202123346458.7, in which the inspection probe is moved separately from the eddy current array inspection device, the actual inspection process needs to be frequently moved, and the inspection process is inconvenient because of the separate operations.

Disclosure of Invention

The utility model aims to provide a metal defect detection device based on an eddy current array, which is used for solving the problems in the prior art.

The aim of the utility model can be achieved by the following technical scheme:

a metal defect detection apparatus based on an eddy current array, the metal defect detection apparatus comprising:

eddy current array apparatus and metal defect detector;

the metal defect detector is electrically connected with the eddy current array equipment, an assembly plate is arranged between the metal defect detector and the eddy current array equipment, a clamping rod is fixedly arranged on the assembly plate and used for connecting the eddy current array equipment, and a clamp is fixedly arranged on the assembly plate and used for fixing the metal defect detector.

Furthermore, the both sides of vortex array equipment are equipped with heavy groove, and heavy inslot fixed is equipped with the handle, and the fixed connecting plate that is equipped with in bottom of vortex array equipment has been seted up to the array on the connecting plate for the cooperation is installed the card and is fixed the pole.

Further, the both ends of vortex array equipment are equipped with the recess, and the recess internal fixation is equipped with signal socket, and the fixed display screen that is equipped with on the vortex array equipment is equipped with the button on the vortex array equipment, and the four corners department array of vortex array equipment is equipped with the guard bar, and the both ends of guard bar are fixed and are equipped with the baffle for wrap up the turning of vortex array equipment.

Further, two vertical plates are fixedly arranged on the metal defect detector, a round rod is fixedly arranged between the two vertical plates, a base is fixedly arranged at the bottom of the metal defect detector, a detection probe is fixedly arranged on the base, two sides of the metal defect detector are fixedly connected with rotating shafts, and adjusting blocks are fixedly arranged on the rotating shafts.

Further, a pulley frame is fixedly arranged on the adjusting block, two pulleys are rotatably arranged on the pulley frame, a data line is fixedly arranged on one side of the metal defect detector, the data line is connected with the signal socket, and a spherical clamping groove is formed in the round rod.

Further, a straight rod is fixedly arranged on one side of the assembly plate, a hollow sleeve is fixedly arranged on the straight rod, movable spherical protrusions are arranged on two sides of the hollow sleeve, a spring is fixedly arranged between the two spherical protrusions, and the hollow sleeve, the spherical protrusions and the spherical clamping grooves are matched.

The utility model has the beneficial effects that:

1. according to the metal defect detection device, the metal defect detector is electrically connected with the eddy current array equipment, and the metal defect detector and the eddy current array equipment can be assembled through the assembly plate to form an integrated detection device, so that the metal defect detector and the eddy current array equipment are integrally moved and are convenient to operate;

2. according to the metal defect detection device, the assembly plate is fixedly connected with the metal defect detector and the eddy current array equipment respectively, the connection is tight, the eddy current array equipment is stably supported, the operation is convenient, the metal defect detector is convenient to move, and the structure is simple.

Drawings

The utility model is further described below with reference to the accompanying drawings.

FIG. 1 is a schematic diagram of a metal defect detecting apparatus according to the present utility model;

FIG. 2 is a schematic diagram of a vortex array apparatus of the present utility model;

FIG. 3 is a schematic view of a part of the structure of a metal defect detecting device according to the present utility model;

FIG. 4 is a cross-sectional view of a metal defect detector of the present utility model;

FIG. 5 is a schematic view of a partially exploded structure of a metal defect inspection apparatus according to the present utility model.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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 utility model provides a metal defect detection device based on vortex array, as shown in fig. 1, fig. 2, metal defect detection device includes vortex array equipment 1 and metal defect detector 3, and metal defect detector 3 and vortex array equipment 1 electric connection detect the metal pipeline, detect whether there is the crackle on the metal pipeline.

The two sides of the vortex array equipment 1 are provided with sinking grooves 11, handles 12 are fixedly arranged in the sinking grooves 11, connecting plates 15 are fixedly arranged at the bottoms of the vortex array equipment 1, clamping grooves 16 distributed in an array mode are formed in the connecting plates 15, grooves 13 are formed in the two ends of the vortex array equipment 1, signal sockets 14 are fixedly arranged in the grooves 13, and display screens 19 are fixedly arranged on the vortex array equipment 1.

The button 10 is fixedly arranged on the vortex array device 1, the protection rods 17 distributed in an array are fixedly arranged on the vortex array device 1, the protection rods 17 are located at four corners of the vortex array device 1, and the baffles 18 are fixedly arranged at two ends of the protection rods 17 and used for wrapping and protecting corners of the vortex array device 1.

As shown in fig. 3, 4 and 5, two vertical plates 31 are fixedly arranged on the metal defect detector 3, a round rod 30 is fixedly arranged between the two vertical plates 31, a base 32 is fixedly arranged at the bottom of the metal defect detector 3, a detection probe 39 is fixedly arranged on the base 32, mounting blocks 34 are fixedly arranged on two sides of the metal defect detector 3, a rotating shaft is fixedly arranged on one side of each mounting block 34, an adjusting block 35 is fixedly arranged on the rotating shaft, a pulley frame 36 is fixedly arranged on each adjusting block 35, and two pulleys 37 are rotatably arranged on the pulley frame 36.

One side of the metal defect detector 3 is fixedly provided with a data wire 33, the data wire 33 is connected with the signal socket 14, and the round rod 30 is provided with a spherical clamping groove 38.

The assembly plate 2 can be installed on the connecting plate 15, the clamping rod 21 is fixedly arranged on the assembly plate 2, the clamping rod 21 is matched with the clamping groove 16, the clamping hoop 20 is fixedly arranged on the assembly plate 2, the straight rod 22 is fixedly arranged on one side of the assembly plate 2, the hollow sleeve 23 is fixedly arranged on the straight rod 22, the spherical protrusions 24 capable of moving in a telescopic mode are arranged on two sides of the hollow sleeve 23, and the springs 25 are fixedly arranged between the two spherical protrusions 24 and used for supporting the positions of the two spherical protrusions 24.

In the process that the hollow sleeve 23 stretches into the spherical clamping groove 38, the two spherical protrusions 24 move in opposite directions, the spring 25 is compressed, when the hollow sleeve 23 stretches into the bottom of the spherical clamping groove 38, the spring 25 pushes the spherical protrusions 24 to push out and prop against the inner wall of the spherical clamping groove 38, and the hollow sleeve 23 is matched with the spherical clamping groove 38 to be fixed.

When in use, the use method of the metal defect detection device based on the eddy current array in the embodiment is as follows:

after the eddy current array device 1 is started, the adjusting block 35 is unfolded until the roller 27 is lifted and combined with the outer wall of the pipeline, the detection probe 39 faces the outer wall of the pipeline, the round rod 30 can be held by hand, the metal defect detector 3 can move on the pipeline, and eddy current array detection is carried out on metal.

The clamp 20 is matched with the round rod 30, the clamping rod 21 is inserted into the clamping groove 16, the assembly plate 2 is fixed, the assembly plate 2 is arranged at the bottom of the vortex array device 1, the metal defect detector 2 and the vortex array device 1 can be integrally moved after the handle 12 is held by hands, the length limitation of the data line 33 is solved, and the movable detection is easy and convenient to operate.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. A metal defect detection apparatus based on an eddy current array, the metal defect detection apparatus comprising:

an eddy current array apparatus (1) and a metal defect detector (3);

the metal defect detector (3) is electrically connected with the eddy current array device (1), an assembly plate (2) is arranged between the metal defect detector (3) and the eddy current array device (1), a clamping rod (21) is fixedly arranged on the assembly plate (2) and used for connecting the eddy current array device (1), and a clamp (20) is fixedly arranged on the assembly plate (2) and used for fixing the metal defect detector (3).

2. The metal defect detection device based on the vortex array according to claim 1, wherein the two sides of the vortex array device (1) are provided with sinking grooves (11), handles (12) are fixedly arranged in the sinking grooves (11), connecting plates (15) are fixedly arranged at the bottoms of the vortex array device (1), and clamping grooves (16) are formed in the connecting plates (15) in an array mode and used for being matched with and installing clamping rods (21).

3. The metal defect detection device based on the vortex array according to claim 2, wherein grooves (13) are formed in two ends of the vortex array device (1), signal sockets (14) are fixedly formed in the grooves (13), a display screen (19) is fixedly arranged on the vortex array device (1), buttons (10) are fixedly arranged on the vortex array device (1), protective rods (17) are arranged in arrays at four corners of the vortex array device (1), and baffles (18) are fixedly arranged at two ends of the protective rods (17) and used for wrapping corners of the vortex array device (1).

4. The metal defect detection device based on the eddy current array according to claim 3, wherein two vertical plates (31) are fixedly arranged on the metal defect detector (3), a round rod (30) is fixedly arranged between the two vertical plates (31), a base (32) is fixedly arranged at the bottom of the metal defect detector (3), a detection probe (39) is fixedly arranged on the base (32), rotating shafts are fixedly connected to two sides of the metal defect detector (3), and an adjusting block (35) is fixedly arranged on the rotating shafts.

5. The metal defect detection device based on the eddy current array according to claim 4, wherein a pulley frame (36) is fixedly arranged on the adjusting block (35), two rollers (37) are rotatably arranged on the pulley frame (36), a data wire (33) is fixedly arranged on one side of the metal defect detector (3), the data wire (33) is connected with the signal socket (14), and a spherical clamping groove (38) is formed in the round rod (30).

6. The metal defect detection device based on the eddy current array according to claim 5, wherein a straight rod (22) is fixedly arranged on one side of the assembly plate (2), a hollow sleeve (23) is fixedly arranged on the straight rod (22), movable spherical protrusions (24) are arranged on two sides of the hollow sleeve (23), a spring (25) is fixedly arranged between the two spherical protrusions (24), and the hollow sleeve (23), the spherical protrusions (24) are matched with the spherical clamping grooves (38).