CN217484250U

CN217484250U - Make things convenient for stifled type magnetic particle flaw detector of magnetic mediation

Info

Publication number: CN217484250U
Application number: CN202221469750.XU
Authority: CN
Inventors: 刘宁兵; 刘毅森; 李章海; 吕道俊
Original assignee: SHEYANG HUATONG FLAW DETECTION EQUIPMENT CO Ltd
Current assignee: SHEYANG HUATONG FLAW DETECTION EQUIPMENT CO Ltd
Priority date: 2022-06-13
Filing date: 2022-06-13
Publication date: 2022-09-23
Anticipated expiration: 2032-06-13

Abstract

The utility model relates to a magnetic particle flaw detector technical field specifically is a make things convenient for stifled type magnetic particle flaw detector that prevents of magnetic mediation, the power distribution box comprises a box body, the inside one side fixed mounting of box has the storage box, the top fixed mounting of box has the mounting groove, host computer, magnetizing coil and positioning seat are installed in proper order to the bottom of mounting groove inboard from left to right, the positioning seat with the equal slidable mounting of magnetizing coil is in the inside of mounting groove, the positioning seat with the equal fixed mounting in one side that the host computer is relative has the magnetizing electrode, the top fixed mounting of mounting groove has the mounting bracket, the back fixed mounting of mounting bracket has the backplate, the positive fixed mounting of backplate has the installation pipe, the equidistant fixed mounting in front of installation pipe has a plurality of stereotype pipes. The utility model has the characteristics of be convenient for dredge to the shower nozzle, get rid of the magnetic that blocks up effectively to and can avoid magnetic sedimentation effectively, prevent that a large amount of magnetic from getting into inside and the jam shower nozzle of shower nozzle.

Description

Make things convenient for stifled type magnetic particle flaw detector of magnetic mediation

Technical Field

The utility model relates to a magnetic particle flaw detector technical field specifically is a make things convenient for stifled type magnetic particle flaw detector that prevents of magnetic mediation.

Background

The magnetic powder flaw detection is characterized in that after a ferromagnetic material is magnetized, magnetic lines of force on the surface and near the surface of a workpiece are subjected to local distortion due to discontinuity, a leakage magnetic field is generated to adsorb magnetic powder applied to the surface of the workpiece, and visible magnetic marks under proper illumination are formed, so that discontinuous positions, shapes and sizes are displayed, defects such as cracks, hairlines, white dots, folds, inclusions and the like in the ferromagnetic material can be detected by the magnetic powder flaw detection, the detection sensitivity is high, and the positions, the shapes, the sizes and the severity of the defects can be visually displayed.

Some present magnetic particle flaw detectors are when using, can be at the work piece surface spraying magnetic suspension that is surveyed, and after spraying magnetic suspension, because the liquid outlet of shower nozzle is less, the magnetic powder that is arranged in shower nozzle department magnetic suspension blocks up the liquid outlet easily after the drying, lead to the shower nozzle to be difficult to evenly spray magnetic suspension, and some magnetic particle flaw detectors use magnetic suspension at present and save in the inside collection liquid case of magnetic particle flaw detector usually, the inside magnetic powder of magnetic suspension is after not using for a long time, take place the sediment easily, thereby when the spraying, make a large amount of magnetic powder get into the inside of shower nozzle easily, lead to the shower nozzle to block up, consequently, in order to solve above-mentioned problem, we improve to this, provide a make things convenient for the magnetic powder to dredge's anti-blocking type magnetic particle flaw detector.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a make things convenient for stifled type magnetic particle flaw detector that prevents of magnetic mediation, the power distribution box comprises a box body, the inside one side fixed mounting of box has the storage box, the top fixed mounting of box has the mounting groove, host computer, magnetizing coil and positioning seat are installed by left to right in proper order to the inboard bottom of mounting groove, the positioning seat with the equal slidable mounting of magnetizing coil is in the inside of mounting groove, the positioning seat with the equal fixed mounting in one side that the host computer is relative has the magnetizing electrode, the top fixed mounting of mounting groove has the mounting bracket, the back fixed mounting of mounting bracket has the backplate, the front fixed mounting of backplate has the installation pipe, the front equidistant fixed mounting of installation pipe has a plurality of stock pipes, a plurality of the equal fixed mounting in one end of stock pipe has the shower nozzle, a plurality of the shower nozzle is by shell, fly leaf, a plurality of faucet, Installation piece, telescopic link, connecting rod, contact pin and sealing washer constitute.

As an optimal technical scheme of the utility model, the inboard top fixed mounting of mounting bracket has the light, the light is located directly over the mounting groove, the one end fixed mounting of installation pipe has the transfer line, the one end of transfer line with the below at the storage box back is connected.

As a preferred technical scheme of the utility model, a plurality of the solenoid valve is all installed to the inside of calibrator, there are charge door and raceway both sides difference fixed mounting of storage box, sealed lid is installed on the top of charge door, the one end of raceway extends to the outside and the fixed mounting of box have the flange.

As a preferred technical scheme of the utility model, the bottom fixed mounting of mounting groove has the fluid-discharge tube of slope, the fluid-discharge tube is located the inside of box, the left side of box inboard bottom is provided with the recycling bin, the bottom of fluid-discharge tube is located directly over the recycling bin.

As an optimal technical scheme of the utility model, one side fixed mounting at storage box top has the pump, there are gas tube and exhaust tube at the both ends of pump fixed mounting respectively, the one end of gas tube extends to the inside of storage box, the internally mounted of gas tube has the check valve.

As a preferred technical scheme of the utility model, the intermediate position department fixed mounting at storage box top has the motor, rotate between the top of storage box inboard and the inboard bottom and install the puddler, the top of puddler with the output fixed connection of motor.

As a preferred technical scheme of the utility model, the one end of sizing pipe with one side of shell is connected, the equidistant fixed mounting in one side of shell inside has a plurality of roots the contact pin, the inner wall fixed mounting of shell has two the connecting rod, two fixed mounting has between the connecting rod the installation piece, the one end fixed mounting of installation piece has the telescopic link, the fly leaf fixed mounting be in the one end of telescopic link, one side of shell is open structure, a plurality of is installed to one side equidistant circumference of fly leaf the faucet, a plurality of the faucet all with the inside intercommunication of shell, and be located a plurality of roots respectively one side of contact pin, the surface cover of telescopic link is equipped with the spring, one side fixed mounting of fly leaf has the sealing washer.

The utility model has the advantages that:

1. after the shower nozzle takes place to block up, the staff can press the fly leaf for the fly leaf removes to the contact pin, makes the contact pin insert the inside of faucet, dredges the faucet, thereby can effectually get rid of the magnetic that blocks up, can dredge the shower nozzle fast.

2. This make things convenient for stifled type magnetic particle flaw detector of magnetic mediation passes through the motor and drives the puddler rotation, and the puddler will stir the magnetic suspension of storage box inside to make magnetic evenly distributed in the inside of magnetic suspension, avoid the magnetic to precipitate, thereby can prevent that a large amount of magnetic from getting into the shower nozzle inside and stopping up the shower nozzle.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention. In the drawings:

FIG. 1 is a schematic view of the overall structure of the anti-blocking magnetic particle flaw detector of the present invention for facilitating the dredging of magnetic particles;

FIG. 2 is a front view of the anti-blocking magnetic particle flaw detector of the present invention for facilitating the dredging of magnetic particles;

FIG. 3 is a perspective view of the nozzle of the anti-blocking magnetic particle flaw detector of the present invention for facilitating the dredging of magnetic particles;

FIG. 4 is a schematic view of the internal structure of the nozzle of the anti-blocking magnetic particle flaw detector of the present invention for facilitating the dredging of magnetic particles;

in the figure: 1. a box body; 2. a recycling bin; 3. a feed inlet; 4. a storage box; 5. a stirring rod; 6. a water delivery pipe; 7. an inflator pump; 8. a motor; 9. positioning seats; 10. a transfusion tube; 11. installing a pipe; 12. shaping pipes; 13. a spray head; 14. an illuminating lamp; 15. a mounting frame; 16. a back plate; 17. a magnetizing coil; 18. a host; 19. mounting grooves; 20. a seal ring; 21. inserting a pin; 22. a connecting rod; 23. a telescopic rod; 24. mounting blocks; 25. a water outlet nozzle; 26. a movable plate; 27. a housing.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a make things convenient for anti-blocking type magnetic particle flaw detector technical scheme of magnetic powder mediation, including box 1, one side fixed mounting of box 1 inside has storage box 4, storage box 4 can deposit magnetic suspension, the top fixed mounting of box 1 has mounting groove 19, host computer 18 is installed in proper order by left to right in the bottom of mounting groove 19 inboard, magnetizing coil 17 and positioning seat 9, positioning seat 9 and the equal slidable mounting of magnetizing coil 17 are in the inside of mounting groove 19, the equal fixed mounting in one side that positioning seat 9 and host computer 18 are relative has the magnetizing electrode.

The top fixed mounting of mounting groove 19 has mounting bracket 15, the back fixed mounting of mounting bracket 15 has backplate 16, the front fixed mounting of backplate 16 has installation pipe 11, the equidistant fixed mounting in front of installation pipe 11 has a plurality of stock pipes 12, the equal fixed mounting in one end of a plurality of stock pipes 12 has shower nozzle 13, a plurality of shower nozzle 13 is by shell 27, fly leaf 26, a plurality of faucet 25, installation piece 24, telescopic link 23, connecting rod 22, contact pin 21 constitutes with sealing washer 20, through the stock pipe 12 that sets up, can be convenient for carry out nimble adjustment to the position and the orientation of shower nozzle 13.

The top fixed mounting of the inboard of mounting bracket 15 has light 14, and light 14 is located mounting groove 19 directly over, and the one end fixed mounting of installation pipe 11 has transfer line 10, and the one end of transfer line 10 is connected with the below at the 4 backs of storage box, through the light 14 that sets up, can be convenient for observe the magnetic on measured object surface.

The solenoid valve is all installed to the inside of a plurality of root design pipes 12, there are charge door 3 and raceway 6 in the both sides of storage box 4 fixed mounting respectively, sealed lid is installed on the top of charge door 3, the one end of raceway 6 extends to the outside of box 1 and fixed mounting has the flange, can be convenient for control magnetic suspension through the solenoid valve that sets up whether can get into the inside of shower nozzle 13, the staff can pass through the inside that charge door 3 added storage box 4 with the material that magnetic suspension needs such as magnetic, and be connected outside water pipe and raceway 6, add water to the inside of storage box 4 through raceway 6, make magnetic and water mixture form magnetic suspension.

The bottom fixed mounting of mounting groove 19 has the fluid-discharge tube of slope, and the fluid-discharge tube is located the inside of box 1, and the left side of the inboard bottom of box 1 is provided with recycling bin 2, and the bottom of fluid-discharge tube is located recycling bin 2 directly over, and unnecessary magnetic suspension will get into recycling bin 2 through the fluid-discharge tube of mounting groove 19 bottom.

One side fixed mounting at storage box 4 top has pump 7, and the both ends of pump 7 are fixed mounting respectively has gas tube and exhaust tube, and the one end of gas tube extends to the inside of storage box 4, and the internally mounted of gas tube has a check valve, can fill the air to the inside of storage box 4 through starting the pump for the inside pressure in storage box 4 increases, can avoid the inside air refluence in storage box 4 through the check valve that sets up.

The intermediate position department fixed mounting at 4 tops in storage box has motor 8, rotates between 4 inboard tops in storage box and the inboard bottom and installs puddler 5, and the top of puddler 5 and motor 8's output fixed connection drive puddler 5 rotation through opening motor 8, and puddler 5 can stir the magnetic suspension of 4 insides in storage box to make magnetic evenly distributed in the inside of magnetic suspension, avoid the magnetic to precipitate.

One end of the shaping pipe 12 is connected with one side of the shell 27, a plurality of contact pins 21 are fixedly installed on one side of the inside of the shell 27 at equal intervals, two connecting rods 22 are fixedly installed on the inner wall of the shell 27, an installation block 24 is fixedly installed between the two connecting rods 22, an expansion rod 23 is fixedly installed at one end of the installation block 24, a movable plate 26 is fixedly installed at one end of the expansion rod 23, one side of the shell 27 is of an open structure, a plurality of water nozzles 25 are circumferentially installed on one side of the movable plate 26 at equal intervals, and the water nozzles 25 are all communicated with the inside of the shell 27, and are respectively positioned at one side of a plurality of pins 21, after the spray head 13 is blocked, the worker can press the movable plate 26, so that the movable plate 26 moves toward the insertion pin 21, so that the insertion pin 21 is inserted into the interior of the water outlet nozzle 25, dredge the water outlet nozzle 25, thereby effectively removing the blocked magnetic powder and dredging the spray head 13 quickly.

The outer surface of the telescopic rod 23 is sleeved with a spring, the movable plate 26 can be reset under the action of the spring, so that the inserting pin 21 can move out of the water outlet nozzle 25, the sealing ring 20 is fixedly mounted on one side of the movable plate 26, and the sealing ring 20 can improve the sealing performance between the movable plate 26 and the shell 27.

The working principle is as follows: before using, inspect earlier the utility model discloses the security of each structure when using this anti-blocking type magnetic powder flaw detector who makes things convenient for the magnetic mediation, at first adds the inside of storage box 4 with the material that magnetic suspension needs such as magnetic to be connected outside water pipe and raceway 6, add water to the inside of storage box 4 through raceway 6, make magnetic and water mix and form the magnetic suspension.

When magnetic suspension needs to be sprayed on the surface of a measured object, firstly, the motor 8 is started to drive the stirring rod 5 to rotate, the stirring rod 5 is used for stirring the magnetic suspension inside the storage box 4, so that the magnetic powder is uniformly distributed inside the magnetic suspension, the magnetic powder is prevented from precipitating, then, the inflator pump 7 is started to charge air into the storage box 4, so that the pressure inside the storage box 4 is increased, after the air is charged for a certain time, the electromagnetic valve inside the shaping pipe 12 can be opened, at the moment, the air inside the storage box 4 can send the magnetic suspension into the spray head 13 through the infusion pipe 10 and the mounting pipe 11, and the magnetic suspension inside the spray head 13 is sprayed on the surface of the measured object through the water outlet nozzle 25.

After the nozzle 13 is blocked, the worker can press the movable plate 26 to move the movable plate 26 towards the inserting pins 21, so that the inserting pins 21 are inserted into the water outlet nozzle 25 to dredge the water outlet nozzle 25, the blocked magnetic powder can be effectively removed, the nozzle 13 can be quickly dredged, then the movable plate 26 is loosened, the movable plate 26 resets under the action of the spring, and the inserting pins 21 can be moved out from the water outlet nozzle 25.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a make things convenient for anti-blocking type magnetic particle flaw detector of magnetic powder mediation, includes box (1), its characterized in that, box (1) inside one side fixed mounting has storage box (4), the top fixed mounting of box (1) has mounting groove (19), host computer (18), magnetizing coil (17) and positioning seat (9) are installed in proper order to the bottom of mounting groove (19) inboard from left to right, positioning seat (9) with magnetizing coil (17) equal slidable mounting in the inside of mounting groove (19), positioning seat (9) with the equal fixed mounting in one side that host computer (18) is relative has the magnetizing electrode, the top fixed mounting of mounting groove (19) has mounting bracket (15), the back fixed mounting of mounting bracket (15) has backplate (16), the positive fixed mounting of backplate (16) has installation pipe (11), the equal interval fixed mounting in front of installation pipe (11) has a plurality of standard pipes (12), a plurality of the equal fixed mounting in one end of standard pipe (12) has shower nozzle (13), a plurality of shower nozzle (13) constitute by shell (27), fly leaf (26), a plurality of faucet (25), installation piece (24), telescopic link (23), connecting rod (22), contact pin (21) and sealing washer (20).

2. The anti-blocking magnetic particle flaw detector convenient for magnetic particle dredging according to claim 1, characterized in that a lighting lamp (14) is fixedly mounted at the top of the inner side of the mounting frame (15), the lighting lamp (14) is located right above the mounting groove (19), an infusion tube (10) is fixedly mounted at one end of the mounting tube (11), and one end of the infusion tube (10) is connected with the lower portion of the back of the storage box (4).

3. The anti-blocking magnetic particle flaw detector convenient for magnetic particle dredging of claim 1, characterized in that a plurality of solenoid valves are all installed inside the sizing pipe (12), the two sides of the storage box (4) are respectively and fixedly installed with a feed inlet (3) and a water pipe (6), a sealing cover is installed on the top end of the feed inlet (3), and one end of the water pipe (6) extends to the outside of the box body (1) and is fixedly installed with a flange.

4. The anti-blocking magnetic particle flaw detector convenient for magnetic particle dredging according to claim 1, characterized in that an inclined drain pipe is fixedly installed at the bottom of the installation groove (19), the drain pipe is located inside the box body (1), a recovery barrel (2) is arranged on the left side of the bottom inside the box body (1), and the bottom end of the drain pipe is located right above the recovery barrel (2).

5. The anti-blocking type magnetic particle flaw detector convenient for magnetic particle dredging of claim 1, characterized in that an inflator pump (7) is fixedly mounted on one side of the top of the storage box (4), an inflation tube and an exhaust tube are respectively and fixedly mounted at two ends of the inflator pump (7), one end of the inflation tube extends to the inside of the storage box (4), and a one-way valve is mounted inside the inflation tube.

6. The anti-blocking magnetic particle flaw detector convenient for magnetic particle dredging according to claim 1, characterized in that a motor (8) is fixedly mounted at the middle position of the top of the storage box (4), a stirring rod (5) is rotatably mounted between the top of the inner side and the bottom of the inner side of the storage box (4), and the top end of the stirring rod (5) is fixedly connected with the output end of the motor (8).

7. The anti-blocking type magnetic particle flaw detector of convenient magnetic particle mediation of claim 1, characterized in that, the one end of sizing pipe (12) with one side of shell (27) is connected, the equidistant fixed mounting in one side of shell (27) inside has a plurality of contact pin (21), the inner wall fixed mounting of shell (27) has two connecting rod (22), two fixed mounting has between connecting rod (22) the installation piece (24), the one end fixed mounting of installation piece (24) has telescopic link (23), fly leaf (26) fixed mounting is in the one end of telescopic link (23), one side of shell (27) is open structure, a plurality of faucet (25) is installed to the equidistant circumference in one side of fly leaf (26), a plurality of faucet (25) all with the inside intercommunication of shell (27), and are located a plurality of respectively one side of contact pin (21), the surface cover of telescopic link (23) is equipped with the spring, one side fixed mounting of fly leaf (26) has sealing washer (20).