CN214122101U - High-sensitivity magnetic particle flaw detector with good detection quality - Google Patents
High-sensitivity magnetic particle flaw detector with good detection quality Download PDFInfo
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- CN214122101U CN214122101U CN202022831199.6U CN202022831199U CN214122101U CN 214122101 U CN214122101 U CN 214122101U CN 202022831199 U CN202022831199 U CN 202022831199U CN 214122101 U CN214122101 U CN 214122101U
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Abstract
The utility model relates to a magnetic particle flaw detector technical field, and a high sensitivity magnetic particle flaw detector that detection quality is good is disclosed, including the magnetic particle flaw detector main part, install in the magnetic particle flaw detector main part and spray the module, the upper end center department of magnetic particle flaw detector main part is connected with the rotor plate through slewing mechanism, the rotor plate is located and sprays under the module output, the backup pad that two symmetries of upper end fixedly connected with of rotor plate set up, fixedly connected with electric putter on the lateral wall of one of them backup pad, electric putter's output passes the backup pad setting, and rotate through first bearing and be connected with the solid fixed cylinder, the first positioning fixture of fixedly connected with on the solid fixed cylinder, fixedly connected with driving motor on the lateral wall of another backup pad, driving motor's output passes the backup pad setting, and fixedly connected with second positioning fixture. The utility model discloses make even spouting of magnetic on the work piece, the quality of detection is better, and sensitivity is higher simultaneously.
Description
Technical Field
The utility model relates to a magnetic particle flaw detector technical field especially relates to a high sensitivity magnetic particle flaw detector that detection quality is good.
Background
The magnetic powder flaw detection is one non-destructive detection method, which utilizes the difference between the magnetic permeability of the surface and near-surface defects of iron and steel product, such as crack, slag inclusion, hair line, etc. and the magnetic permeability of iron and steel, and after magnetization, the magnetic field in the discontinuous parts of these materials will be distorted to form part of the leakage magnetic field on the surface of workpiece, so as to attract magnetic powder to form the magnetic powder accumulated magnetic trace in the defect part, and under proper lighting condition, the defect position and shape are shown, and the accumulation of these magnetic powder is observed and explained, so that the magnetic powder flaw detection is realized.
However, the existing magnetic particle flaw detector cannot uniformly distribute magnetic particles on a workpiece to be detected, so that the detection accuracy is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving prior art magnetic particle flaw detector, can not be with the even distribution of magnetic on the work piece is surveyed for the problem that the accuracy that detects descends, and the high sensitivity magnetic particle flaw detector that a detection quality is good that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a high-sensitivity magnetic particle flaw detector with good detection quality comprises a magnetic particle flaw detector main body, wherein a spraying module is arranged on the magnetic particle flaw detector main body, the center of the upper end of the magnetic particle flaw detector main body is connected with a rotating plate through a rotating mechanism, the rotating plate is positioned under the output end of the spraying module, the upper end of the rotating plate is fixedly connected with two symmetrically arranged supporting plates, the side wall of one of the supporting plates is fixedly connected with an electric push rod, the output end of the electric push rod penetrates through the supporting plate, a fixed cylinder is rotationally connected through a first bearing, a first positioning clamp is fixedly connected on the fixed cylinder, a driving motor is fixedly connected on the side wall of the other supporting plate, the output end of the driving motor penetrates through the supporting plate, and the output end of the driving motor is connected with the support plate in a sliding manner through a second bearing.
Preferably, slewing mechanism includes the cavity, the cavity is seted up in the magnetic particle flaw detector main part, fixedly connected with rotates the motor on being close to the lateral wall of upper end in the cavity, the output that rotates the motor passes the setting of magnetic particle flaw detector main part, and fixed connection is in the lower extreme center department of rotor plate.
Preferably, the upper end fixedly connected with of magnetic particle flaw detector main part stabilizes the cover, the annular spout has been seted up on the lateral wall in the stable cover, sliding connection has annular slider in the annular spout, the notch and the outside extension of annular spout are passed to the one end that annular slider kept away from annular spout tank bottom, and fixed connection is on the corresponding lateral wall of rotor plate.
Preferably, the bottom outside the magnetic particle flaw detector main body is fixedly connected with a plurality of supporting legs, and the supporting legs are arranged in a rectangular array distribution.
Preferably, the driving motor and the rotating motor are both arranged as servo motors.
Preferably, the outer surface of the magnetic particle flaw detector main body is plated with an anticorrosive coating.
Compared with the prior art, the utility model provides a high sensitivity magnetic particle flaw detector that detection quality is good possesses following beneficial effect:
1. this high sensitivity magnetic particle flaw detector that detection quality is good, through setting up the magnetic particle flaw detector main part, spray the module, the rotor plate, a supporting plate, electric putter, the solid fixed cylinder, first positioning fixture, driving motor and second positioning fixture, when needs examine the work piece, place the work piece between first positioning fixture and second positioning fixture, then start electric putter, make electric putter promote first positioning fixture and remove, under the cooperation of second positioning fixture, can carry out fine location with enough work piece, then start driving motor, driving motor drives second positioning fixture and rotates, and then driven the work piece and rotated, then drive whole rotor plate through slewing mechanism and rotate, then start and spray the module, make even spouting of magnetic on the work piece, make the quality that detects better, sensitivity is higher simultaneously.
2. This high sensitivity magnetic particle flaw detector that detection quality is good through setting up the cavity and rotating the motor, when needs drive the rotor plate and rotate, starts the rotation motor, rotates the motor and drives the rotor plate and rotate, and then has driven the work piece and has rotated in the horizontal direction.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses make even spouting of magnetic on the work piece, the quality of detection is better, and sensitivity is higher simultaneously.
Drawings
Fig. 1 is a schematic view of a front view structure of a high-sensitivity magnetic particle flaw detector with good detection quality provided by the utility model;
fig. 2 is an enlarged view of a portion a in fig. 1.
In the figure: the magnetic particle flaw detector comprises a magnetic particle flaw detector main body 1, a spraying module 2, a rotating plate 3, a supporting plate 4, an electric push rod 5, a fixing cylinder 6, a first positioning clamp 7, a driving motor 8, a second positioning clamp 9, a cavity 10, a rotating motor 11, a stabilizing sleeve 12, an annular sliding groove 13, an annular sliding block 14 and supporting legs 15.
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.
Referring to fig. 1-2, a high-sensitivity magnetic particle inspection machine with good inspection quality comprises a magnetic particle inspection machine main body 1, a spraying module 2 is installed on the magnetic particle inspection machine main body 1, a rotating plate 3 is connected to the center of the upper end of the magnetic particle inspection machine main body 1 through a rotating mechanism, the rotating plate 3 is located under the output end of the spraying module 2, two symmetrically arranged support plates 4 are fixedly connected to the upper end of the rotating plate 3, an electric push rod 5 is fixedly connected to the side wall of one support plate 4, the output end of the electric push rod 5 passes through the support plates 4 and is rotatably connected with a fixed cylinder 6 through a first bearing, a first positioning clamp 7 is fixedly connected to the fixed cylinder 6, a driving motor 8 is fixedly connected to the side wall of the other support plate 4, the output end of the driving motor 8 passes through the support plates 4 and is fixedly connected with a second positioning clamp 9, sliding connection between driving motor 8's output passes through second bearing and backup pad 4, when needs examine the work piece, place the work piece between first positioning fixture 7 and second positioning fixture 9, then start electric putter 5, make electric putter 5 promote first positioning fixture 7 and remove, under the cooperation of second positioning fixture 9, can carry out fine location with enough work piece, then start driving motor 8, driving motor 8 drives second positioning fixture 7 and rotates, and then driven the work piece and rotated, then drive whole rotor plate 3 through slewing mechanism and rotate, then start and spray module 2, make even the spouting on the work piece with the magnetic, make the quality of detection better, sensitivity is higher simultaneously.
Slewing mechanism includes cavity 10, and cavity 10 is seted up at magnetic particle flaw detector main part 1, and fixedly connected with rotates motor 11 on the lateral wall near the upper end in the cavity 10, and the output of rotating motor 11 passes magnetic particle flaw detector main part 1 and sets up, and fixed connection is in the lower extreme center department of rotor plate 3, and when needs drive rotor plate 3 and rotate, start rotation motor 11, rotate motor 11 and drive rotor plate 3 and rotate, and then has driven the work piece and rotated on the horizontal direction.
Magnetic particle flaw detector main part 1's upper end fixedly connected with stable cover 12, annular spout 13 has been seted up on the lateral wall in the stable cover 12, sliding connection has annular slider 14 in the annular spout 13, annular slider 14 is kept away from the notch of annular spout 13 and is outwards extended to the one end of annular spout 13 tank bottom, and fixed connection is on rotor plate 3's the corresponding lateral wall, make rotor plate 3 drive annular slider 14 at pivoted process and rotated in annular spout 13, make rotor plate 3 rotate more reliable and more stable ground.
The outer bottom fixedly connected with a plurality of supporting legs 15 of magnetic particle flaw detector main part 1, a plurality of supporting legs 15 are the rectangular array and distribute the setting, have played the effect of support to whole device.
The driving motor 8 and the rotating motor 11 are both servo motors, so that the rotating speed of the driving motor 8 and the rotating motor 11 can be accurately controlled.
The outer surface of the magnetic powder flaw detector main body 1 is plated with an anticorrosive coating, so that the magnetic powder flaw detector has an anticorrosive effect.
The utility model discloses in, when needs examine the work piece, place the work piece between first positioning fixture 7 and second positioning fixture 9, then start electric putter 5, make electric putter 5 promote first positioning fixture 7 and remove, under the cooperation of second positioning fixture 9, can carry out fine location with enough work piece, then start driving motor 8, driving motor 8 drives second positioning fixture 7 and rotates, and then has driven the work piece and rotated, then drive whole rotor plate 3 through slewing mechanism and rotate, then start spraying module 2, make spraying the magnetic is even on the work piece, make the quality that detects better, sensitivity is higher simultaneously, when needs drive rotor plate 3 and rotate, start rotation motor 11, rotation motor 11 drives rotor plate 3 and rotates, and then it rotates on the horizontal direction to have driven the work piece.
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 (6)
1. The high-sensitivity magnetic particle flaw detector with good detection quality comprises a magnetic particle flaw detector main body (1) and is characterized in that a spraying module (2) is installed on the magnetic particle flaw detector main body (1), the upper end center of the magnetic particle flaw detector main body (1) is connected with a rotating plate (3) through a rotating mechanism, the rotating plate (3) is located under the output end of the spraying module (2), the upper end of the rotating plate (3) is fixedly connected with two supporting plates (4) which are symmetrically arranged, one of the supporting plates (4) is fixedly connected with an electric push rod (5) on the side wall, the output end of the electric push rod (5) penetrates through the supporting plate (4) to be arranged, and is rotatably connected with a fixing cylinder (6) through a first bearing, the fixing cylinder (6) is fixedly connected with a first positioning clamp (7), and the other supporting plate (4) is fixedly connected with a driving motor (8) on the side wall, the output end of the driving motor (8) penetrates through the supporting plate (4) and is fixedly connected with a second positioning clamp (9), and the output end of the driving motor (8) is connected with the supporting plate (4) in a sliding mode through a second bearing.
2. The high-sensitivity magnetic particle flaw detector with good detection quality according to claim 1, wherein the rotating mechanism comprises a cavity (10), the cavity (10) is arranged in the magnetic particle flaw detector main body (1), a rotating motor (11) is fixedly connected to the side wall of the cavity (10) close to the upper end, the output end of the rotating motor (11) penetrates through the magnetic particle flaw detector main body (1) and is fixedly connected to the center of the lower end of the rotating plate (3).
3. The high-sensitivity magnetic particle flaw detector with good detection quality according to claim 1, wherein a stabilizing sleeve (12) is fixedly connected to the upper end of the magnetic particle flaw detector main body (1), an annular sliding groove (13) is formed in a side wall in the stabilizing sleeve (12), an annular sliding block (14) is slidably connected in the annular sliding groove (13), one end, far away from the bottom of the annular sliding groove (13), of the annular sliding block (14) penetrates through a notch of the annular sliding groove (13) and extends outwards, and the annular sliding block is fixedly connected to a corresponding side wall of the rotating plate (3).
4. The high-sensitivity magnetic particle flaw detector with good detection quality of claim 1, wherein a plurality of supporting legs (15) are fixedly connected to the bottom outside the magnetic particle flaw detector main body (1), and the supporting legs (15) are distributed in a rectangular array.
5. The high-sensitivity magnetic particle flaw detector with good detection quality of claim 2, wherein the driving motor (8) and the rotating motor (11) are both servo motors.
6. The high-sensitivity magnetic particle flaw detector with good detection quality according to claim 1, wherein the outer surface of the magnetic particle flaw detector main body (1) is coated with an anticorrosive coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022831199.6U CN214122101U (en) | 2020-11-30 | 2020-11-30 | High-sensitivity magnetic particle flaw detector with good detection quality |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022831199.6U CN214122101U (en) | 2020-11-30 | 2020-11-30 | High-sensitivity magnetic particle flaw detector with good detection quality |
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| CN214122101U true CN214122101U (en) | 2021-09-03 |
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| CN202022831199.6U Active CN214122101U (en) | 2020-11-30 | 2020-11-30 | High-sensitivity magnetic particle flaw detector with good detection quality |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115753971A (en) * | 2022-11-17 | 2023-03-07 | 盐城海诺斯自动化设备有限公司 | Multi-station magnetic powder flaw detector |
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2020
- 2020-11-30 CN CN202022831199.6U patent/CN214122101U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115753971A (en) * | 2022-11-17 | 2023-03-07 | 盐城海诺斯自动化设备有限公司 | Multi-station magnetic powder flaw detector |
| CN115753971B (en) * | 2022-11-17 | 2023-09-15 | 盐城海诺斯自动化设备有限公司 | Multi-station magnetic particle inspection machine |
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