CN215415202U

CN215415202U - Metal container defect state detection device based on magnetic particle testing

Info

Publication number: CN215415202U
Application number: CN202120208614.4U
Authority: CN
Inventors: 王开亭
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-26
Filing date: 2021-01-26
Publication date: 2022-01-04
Anticipated expiration: 2031-01-26

Abstract

The utility model belongs to the technical field of magnetic powder detection, and particularly relates to a metal container defect state detection device based on magnetic powder detection, which comprises a base, wherein a tank body is arranged at the top of the base, a connecting structure is arranged at the top of the tank body, two linkage plates and a discharge plate are arranged in the connecting plate, the discharge plate is arranged on one side of the two linkage plates, the discharge plate is fixedly connected with the linkage plates, a limiting plate is arranged in the middle of an adjusting rod, the adjusting rod is rotatably connected with the linkage plates, a plurality of material pipes are arranged in the discharge plate, and a liquid inlet pipe is connected between the plurality of material pipes. The gathering of liquid in the container is reduced, the authenticity of the detection result is improved, and the use is convenient.

Description

Metal container defect state detection device based on magnetic particle testing

Technical Field

The utility model relates to the technical field of magnetic particle inspection, in particular to a metal container defect state inspection device based on magnetic particle inspection.

Background

The magnetic powder detection is a method for observing defects by using magnetic powder as a display medium. The detection method is divided into a wet method and a dry method according to the type of the magnetic powder medium applied during magnetization; inspection methods are classified into a continuous method and a residual magnetism method according to the time for applying magnetic powder to a workpiece.

When carrying out the defect detection to metal container, adopt the instrument to the inner wall of container can not be even carry out magnetic adsorption to cause the data authenticity that detects to reduce, be unfavorable for the use, simultaneously because metal container's inner wall is comparatively smooth, cause the condition of flow to take place easily when carrying out magnetic adsorption, make its gathering in metal container's bottom, cause the authenticity of the container defect detection data of bottom to reduce, be unfavorable for the use.

SUMMERY OF THE UTILITY MODEL

This section is for the purpose of summarizing some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the utility model.

The present invention has been made in view of the above and/or other problems occurring in the conventional metal container defect state detecting apparatus.

Therefore, the utility model aims to provide a metal container defect state detection device based on magnetic powder detection, which can uniformly coat the inner wall of a metal container with magnetic powder, is convenient to collect the magnetic powder flowing to the outside, reduces the aggregation of the magnetic powder in the container and improves the authenticity of a detection result.

To solve the above technical problem, according to an aspect of the present invention, the present invention provides the following technical solutions:

the utility model provides a metal container defect state detection device based on magnetic particle testing, includes the base, the jar body is installed at the top of base, connection structure is installed at the top of the jar body, extending structure is installed at connection structure's top, connecting plate and regulation pole, two are installed at extending structure's top the connecting plate is installed in the top left and right sides, adjust the pole and install in the middle of extending structure's top, install two linkage plates and a play flitch in the connecting plate, it installs two to go out the flitch one side of looking of linkage plate, go out flitch and linkage plate fixed connection, the mid-mounting of adjusting the pole has the limiting plate, it rotates with the linkage plate to adjust the pole and is connected, it installs a plurality of material pipes, it is a plurality of to go out in the flitch be connected with the feed liquor pipe between the material pipe.

As a preferable aspect of the magnetic particle inspection-based metal container defect status inspection apparatus of the present invention, wherein: the linkage device is characterized in that a bearing is installed between the linkage plate and the connecting plate, the outer wall of the bearing is connected with the connecting plate, and the inner wall of the bearing is connected with the linkage plate.

As a preferable aspect of the magnetic particle inspection-based metal container defect status inspection apparatus of the present invention, wherein: the width of the limiting plate is larger than that of the adjusting rod, the diameter of the linkage plate is larger than that of the discharging plate, and the outer wall of the limiting plate protrudes and is located between the two linkage plates.

As a preferable aspect of the magnetic particle inspection-based metal container defect status inspection apparatus of the present invention, wherein: the connecting structure comprises a sealing ring, a steel ring and supercharging equipment, wherein the sealing ring is arranged at the connecting position of the bottom of the steel ring and the tank body, the top of the steel ring is fixedly connected with the outer wall of the telescopic structure, the bottom of the supercharging equipment is connected with the bottom of the inner cavity of the tank body, and the output end of the supercharging equipment is connected with the liquid inlet pipe.

As a preferable aspect of the magnetic particle inspection-based metal container defect status inspection apparatus of the present invention, wherein: the liquid inlet pipe is connected with the plurality of material pipes through control valves, the control valves are connected with an external controller, a spray head is installed at the outlet end of each material pipe, and spray holes are transversely formed in the spray head.

Compared with the prior art: when carrying out the defect detection to metal container, adopt the instrument to the inner wall of container can not be even carry out magnetic adsorption, thereby cause the data authenticity that detects to reduce, be unfavorable for the use, simultaneously because metal container's inner wall is comparatively smooth, cause the condition of flow to take place easily when carrying out magnetic adsorption, make its gathering in metal container's bottom, cause the authenticity of the container defect detection data of bottom to reduce, be unfavorable for the use, in the file of this application, through adopting horizontal annular shower nozzle, realize container top and annular even spraying all around, reduce liquid flow, simultaneously at a little liquid mobile formula, can flow the bottom of container from the top of container, reduce the gathering of liquid in the container, improve the authenticity of testing result, and convenient to use.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise. Wherein:

FIG. 1 is a schematic structural diagram of a metal container defect state detection device based on magnetic particle inspection according to the present invention;

FIG. 2 is a schematic structural diagram of a connecting plate of a magnetic particle inspection-based metal container defect state inspection apparatus according to the present invention;

FIG. 3 is a schematic view of a connection structure of an adjusting rod of the device for detecting the defect state of the metal container based on magnetic particle inspection according to the present invention;

FIG. 4 is a schematic structural diagram of a discharge plate of the magnetic powder inspection-based metal container defect state inspection device of the present invention;

fig. 5 is a schematic view of a telescopic structure of the metal container defect state detection device based on magnetic particle detection.

In the figure: 100 bases, 110 tank bodies, 120 connecting structures, 130 telescopic structures, 140 connecting plates, 141 linkage plates, 142 discharging plates, 143 bearings, 144 material pipes, 145 liquid inlet pipes, 150 adjusting rods and 151 limiting plates.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described herein, and it will be apparent to those of ordinary skill in the art that the present invention may be practiced without departing from the spirit and scope of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

Next, the present invention will be described in detail with reference to the drawings, wherein for convenience of illustration, the cross-sectional view of the device structure is not enlarged partially according to the general scale, and the drawings are only examples, which should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.

In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

The utility model provides a metal container defect state detection device based on magnetic particle detection, and referring to fig. 1-5, the device comprises a base 100, a tank 110 is installed on the top of the base 100, a connecting structure 120 is installed on the top of the tank 110, a telescopic structure 130 is installed on the top of the connecting structure 120, a connecting plate 140 and an adjusting rod 150 are installed on the top of the telescopic structure 130, the two connecting plates 140 are installed on the left side and the right side of the top of the telescopic structure 130, the adjusting rod 150 is installed in the middle of the top of the telescopic structure 130, two linkage plates 141 and a discharge plate 142 are installed in the connecting plate, the discharge plate 142 is installed on one side of the two linkage plates 141, the discharge plate 142 is fixedly connected with the linkage plates 141, a limiting plate 151 is installed in the middle of the adjusting rod 150, the adjusting rod 150 is rotatably connected with the linkage plates 141, a plurality of material pipes 144 are installed in the discharge plate 142, a liquid inlet pipe 145 is connected between the plurality of material pipes 144.

Referring to fig. 4 again, a bearing 143 is installed between the linkage plate 141 and the connection plate 140, an outer wall of the bearing 143 is connected to the connection plate 140, and an inner wall of the bearing 143 is connected to the linkage plate 141.

Referring to fig. 3 again, the width of the limiting plate 151 is greater than the width of the adjusting rod 150, the diameter of the linkage plate 141 is greater than the diameter of the discharging plate 142, and the outer wall of the limiting plate 151 protrudes between the two linkage plates 141.

Referring to fig. 1 again, the connection structure 120 includes a sealing ring, a steel ring and a pressurizing device, the sealing ring is installed at the connection position of the bottom of the steel ring and the tank body 110, the top of the steel ring is fixedly connected with the outer wall of the telescopic structure 130, the bottom of the pressurizing device is connected with the bottom of the inner cavity of the tank body 110, and the output end of the pressurizing device is connected with the liquid inlet pipe 145.

Referring to fig. 4 again, control valves are installed at the joints of the liquid inlet pipe 145 and the plurality of material pipes 144, the control valves are connected to an external controller, and spray heads are installed at the outlet ends of the material pipes 144, and spray holes are transversely formed in the spray heads.

In the specific using process, the magnetic powder mixed liquid medium is filled into the tank body 110, the container is fixed at the top of the tank body 110, the telescopic structure 130 is located in the middle of an inner cavity of the container, the control valve and the adjusting rod 150 are controlled to work through an external controller, the adjusting rod 150 is vertically telescopic through the controller, and is meshed and connected with gears on the linkage plate 141 through gears on two sides to drive the linkage plate 141 to rotate, so that the discharge plate 142 is driven to rotate, the controller controls the control valve to be switched, meanwhile, the supercharging equipment in the connecting structure 120 is started, the liquid mixed magnetic powder in the tank body 110 is sucked into the material pipe 144 through the liquid inlet pipe 145 through the supercharging equipment, the material in the material pipe 144 is controlled through the control valve, and after the material pipe 144 is fed, the magnetic powder mixed liquid medium is transversely sprayed out from a spray head at the end of the material pipe 144, and the inner wall of the container is uniformly sprayed.

While the utility model has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the various features of the disclosed embodiments of the utility model may be used in any combination, provided that no structural conflict exists, and the combinations are not exhaustively described in this specification merely for the sake of brevity and resource conservation. Therefore, it is intended that the utility model not be limited to the particular embodiments disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a metal container defect state detection device based on magnetic particle testing which characterized in that: the multifunctional adjustable feeding device comprises a base (100), a tank body (110) is installed at the top of the base (100), a connecting structure (120) is installed at the top of the tank body (110), a telescopic structure (130) is installed at the top of the connecting structure (120), a connecting plate (140) and an adjusting rod (150) are installed at the top of the telescopic structure (130), the two connecting plates (140) are installed at the left side and the right side of the top of the telescopic structure (130), the adjusting rod (150) is installed in the middle of the top of the telescopic structure (130), two linkage plates (141) and a discharge plate (142) are installed in the connecting plate (140), the discharge plate (142) is installed at one side of the two linkage plates (141) in a viewing mode, the discharge plate (142) is fixedly connected with the linkage plates (141), a limiting plate (151) is installed at the middle of the adjusting rod (150), and the adjusting rod (150) is rotatably connected with the linkage plates (141), a plurality of material pipes (144) are installed in the material discharging plate (142), and a liquid inlet pipe (145) is connected between the plurality of material pipes (144).

2. The metal container defect state detection device based on magnetic particle inspection according to claim 1, characterized in that: a bearing (143) is installed between the linkage plate (141) and the connecting plate (140), the outer wall of the bearing (143) is connected with the connecting plate (140), and the inner wall of the bearing (143) is connected with the linkage plate (141).

3. The metal container defect state detection device based on magnetic particle inspection according to claim 1, characterized in that: the width of the limiting plate (151) is larger than that of the adjusting rod (150), the diameter of the linkage plate (141) is larger than that of the discharging plate (142), and the outer wall of the limiting plate (151) protrudes and is located between the two linkage plates (141).

4. The metal container defect state detection device based on magnetic particle inspection according to claim 1, characterized in that: the connecting structure (120) comprises a sealing ring, a steel ring and a pressurizing device, the sealing ring is arranged at the joint of the bottom of the steel ring and the tank body (110), the top of the steel ring is fixedly connected with the outer wall of the telescopic structure (130), the bottom of the pressurizing device is connected with the bottom of the inner cavity of the tank body (110), and the output end of the pressurizing device is connected with the liquid inlet pipe (145).

5. The metal container defect state detection device based on magnetic particle inspection according to claim 1, characterized in that: control valves are installed at the joints of the liquid inlet pipe (145) and the plurality of material pipes (144), the control valves are connected with an external controller, a spray head is installed at the outlet end of each material pipe (144), and spray holes are transversely formed in the spray head.