CN215297242U - Magnetic particle flaw detector with power-off phase control function - Google Patents
Magnetic particle flaw detector with power-off phase control function Download PDFInfo
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- CN215297242U CN215297242U CN202120520240.XU CN202120520240U CN215297242U CN 215297242 U CN215297242 U CN 215297242U CN 202120520240 U CN202120520240 U CN 202120520240U CN 215297242 U CN215297242 U CN 215297242U
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- magnetic suspension
- kettle
- magnetic
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- 239000006249 magnetic particle Substances 0.000 title claims abstract description 22
- 239000000725 suspension Substances 0.000 claims abstract description 110
- 239000007788 liquid Substances 0.000 claims abstract description 37
- 230000001502 supplementing effect Effects 0.000 claims abstract description 10
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 238000005096 rolling process Methods 0.000 claims description 13
- 238000007789 sealing Methods 0.000 claims description 9
- 239000012530 fluid Substances 0.000 claims description 5
- 238000001802 infusion Methods 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 2
- 238000007689 inspection Methods 0.000 abstract description 3
- 230000007547 defect Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 239000013589 supplement Substances 0.000 description 4
- 239000006247 magnetic powder Substances 0.000 description 3
- 230000035699 permeability Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 230000005415 magnetization Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Abstract
The utility model relates to the technical field of magnetic particle inspection machines, and discloses a magnetic particle inspection machine with a power-off phase control function, which comprises a machine body, wherein one side of the machine body is connected with a power-off phase controller, a connecting column is installed on the side wall of the machine body, the other end of the connecting column is fixedly connected with a shell, the upper end of the shell is fixedly connected with a magnetic suspension kettle, and a self-service liquid supplementing mechanism is connected in the magnetic suspension kettle; the self-service liquid supplementing mechanism comprises a magnetic suspension, the magnetic suspension is arranged in a magnetic suspension kettle, a floating plate is arranged on the liquid level of the magnetic suspension, a supporting rod is fixedly connected to the upper end of the floating plate, a supporting hole matched with the position of the supporting rod is formed in the kettle top of the magnetic suspension kettle, one end, far away from the floating plate, of the supporting rod penetrates through the supporting hole and is fixedly connected with an operation block, and a control panel is fixedly connected to the outer kettle top of the magnetic suspension kettle. The utility model discloses when the magnetic suspension surplus in the magnetic suspension kettle is not enough, supply the magnetic suspension in the magnetic suspension kettle automatically, need not manual operation, it is very convenient.
Description
Technical Field
The utility model relates to a magnetic particle flaw detector technical field especially relates to a magnetic particle flaw detector that has outage phase control function.
Background
In the prior art, magnetic powder inspection utilizes the interaction between a leakage magnetic field at a defect position of a workpiece and magnetic powder, and utilizes the difference between the magnetic permeability of the surface of a steel product and the magnetic permeability of near-surface defects, so that the magnetic field at the discontinuous position of the material is distorted after magnetization, a leakage magnetic field is generated on the surface of the workpiece at the position where partial magnetic flux leaks, the magnetic powder at the defect position is attracted to be accumulated, and the defect position and shape are shown under proper illumination conditions.
The prior patent (publication) No. CN211206354U discloses a magnetic particle flaw detector with a power-off phase control function, when in use, a power-off phase controller is arranged, so that the magnetizing current can be ensured to be powered off at a certain point just exceeding the peak value of a waveform, a button can be selected to select the direction, and an adjusting knob can be used for adjusting the voltage and setting the time, so that sufficient residual magnetism exists in a test piece after each power-off in use; the scheme still has the following technical defects:
this technical scheme is in order to guarantee magnetic particle flaw detector's normal work, need to ensure to contain sufficient magnetic suspension in the magnetic suspension kettle, consequently needs the manual work to carry out regular supplement to it, and is too loaded down with trivial details.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the normal work of guaranteeing magnetic particle flaw detector among the prior art, need ensure to contain sufficient magnetic suspension in the magnetic suspension kettle, consequently need artifically carry out periodic replenishment to it, too loaded down with trivial details problem, and the magnetic particle flaw detector who has outage phase control function that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a magnetic particle flaw detector with a power-off phase control function comprises a machine body, wherein one side of the machine body is connected with a power-off phase controller, a connecting column is installed on the side wall of the machine body, the other end of the connecting column is fixedly connected with a shell, the upper end of the shell is fixedly connected with a magnetic suspension kettle, and a self-service fluid supplementing mechanism is connected in the magnetic suspension kettle;
the self-service liquid supplementing mechanism comprises a magnetic suspension, the magnetic suspension is arranged in a magnetic suspension kettle, a floating plate is arranged on the liquid level of the magnetic suspension, a supporting rod is fixedly connected to the upper end of the floating plate, a matched supporting hole is formed in the position, corresponding to the supporting rod, of the kettle top of the magnetic suspension kettle, one end, far away from the floating plate, of the supporting rod penetrates through the supporting hole and is fixedly connected with an operating block, a control panel is fixedly connected to the outer kettle top of the magnetic suspension kettle, a control groove is formed in one side, close to the supporting rod, of the control panel in the vertical direction, a first inching button switch and a second inching button switch are respectively connected to the top groove wall and the bottom groove wall of the control groove, one end, close to the bottom of the control groove, of the operating block extends into the control groove, the operating block is connected in the control groove in a sliding manner, a storage battery is connected to one side, far away from the supporting rod, of the inner kettle top of the magnetic suspension kettle is connected with a pump body, the input end of the pump body is communicated with a liquid guide pipe, the other end of the liquid guide pipe penetrates through the kettle top of the magnetic suspension kettle, extends outwards and is connected with an external magnetic suspension supply box, and the pump body, the storage battery, the first inching button switch and the second inching button switch are electrically connected through conducting wires.
Preferably, the limiting rods are symmetrically and fixedly connected with the magnetic suspension kettle along the vertical direction, the limiting rods penetrate through the floating plate, and the floating plate is connected to the rod wall of the limiting rods in a sliding mode.
Preferably, a rolling groove is formed in one end, close to the bottom of the control groove, of the operation block, rolling balls are arranged in the rolling groove, the balls penetrate through a notch of the rolling groove, and the balls are connected to the bottom of the control groove in a rolling mode.
Preferably, a sealing ring is arranged between the support rod and the support hole, the sealing ring is fixedly connected to the hole wall of the support hole, and the support rod is in sliding connection with the inner ring wall of the sealing ring.
Preferably, the top of the magnetic suspension kettle is communicated with an artificial fluid infusion port.
Preferably, a drain pipe is communicated with the kettle wall of the magnetic suspension kettle close to the lower end, and a valve is arranged on the pipe wall of the drain pipe.
Compared with the prior art, the utility model provides a magnetic particle flaw detector that has outage phase control function possesses following beneficial effect:
the magnetic particle flaw detector with the power-off phase control function is characterized in that a self-service liquid supplementing mechanism is arranged, a floating plate floats on the liquid level of magnetic suspension, the floating plate moves downwards along with the change of the liquid level of the magnetic suspension to drive an operation block to move downwards in a control groove synchronously, when the operation block is pressed on a second inching button switch, a storage battery is used for electrifying a pump body, the magnetic suspension in a magnetic suspension supply box is input into a magnetic suspension kettle through a liquid guide pipe and a pump body, the floating plate drives the operation block to move upwards in the control groove synchronously along with the rise of the liquid level of the magnetic suspension in the magnetic suspension kettle, the operation block is separated from the second inching button switch and is pressed on a first inching button switch, the storage battery stops electrifying the pump body, the pump body does not supplement the magnetic suspension into the magnetic suspension kettle any more, when the residual amount of the magnetic suspension in the magnetic suspension kettle is insufficient, the magnetic suspension kettle is supplemented into the magnetic suspension kettle automatically without manual operation, is very convenient.
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 when the magnetic suspension surplus in the magnetic suspension kettle is not enough, supply the magnetic suspension in the magnetic suspension kettle automatically, need not manual operation, it is very convenient.
Drawings
Fig. 1 is a schematic structural view of a magnetic particle flaw detector with a power-off phase control function according to the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
fig. 3 is the utility model provides a first inching button switch, second inching button switch, battery and pump body connection's circuit schematic diagram in magnetic particle flaw detector who has outage phase control function.
In the figure: 1. a body; 2. a power-off phase controller; 3. connecting columns; 4. a housing; 5. a magnetic suspension kettle; 6. magnetic suspension; 7. a floating plate; 8. a support bar; 9. an operation block; 10. a control panel; 11. a control slot; 12. a first click button switch; 13. a second jog button switch; 14. a storage battery; 15. a pump body; 16. a catheter; 17. a limiting rod; 18. a ball bearing; 19. a seal ring; 20. an artificial fluid infusion port.
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. 1-3, a magnetic particle flaw detector with power-off phase control function comprises a machine body 1, wherein one side of the machine body 1 is connected with a power-off phase controller 2, a connecting column 3 is installed on the side wall of the machine body 1, the other end of the connecting column 3 is fixedly connected with a shell 4, the upper end of the shell 4 is fixedly connected with a magnetic suspension kettle 5, and a self-service fluid infusion mechanism is connected in the magnetic suspension kettle 5;
the self-service liquid supplementing mechanism comprises a magnetic suspension liquid 6, the magnetic suspension liquid 6 is arranged in a magnetic suspension kettle 5, a floating plate 7 is arranged on the liquid level of the magnetic suspension liquid 6, a supporting rod 8 is fixedly connected to the upper end of the floating plate 7, a matched supporting hole is formed in the kettle top of the magnetic suspension kettle 5 corresponding to the position of the supporting rod 8, one end of the supporting rod 8, far away from the floating plate 7, penetrates through the supporting hole and is fixedly connected with an operating block 9, a control panel 10 is fixedly connected to the outer kettle top of the magnetic suspension kettle 5, a control groove 11 is formed in one side, close to the supporting rod 8, of the control panel 10 in the vertical direction, a first inching button switch 12 and a second inching button switch 13 are respectively connected to the top groove wall and the bottom groove wall of the control groove 11, one end, close to the bottom of the control groove 11, of the operating block 9 is slidably connected in the control groove 11, and a storage battery 14 is connected to one side, far away from the supporting rod 8, of the control panel 10, the top of the inner pot of the magnetic suspension pot 5 is connected with a pump body 15, the input end of the pump body 15 is communicated with a liquid guide tube 16, the other end of the liquid guide tube 16 penetrates through the top of the magnetic suspension pot 5, extends outwards and is connected with an external magnetic suspension supply tank, the pump body 15, a storage battery 14, a first inching button switch 12 and a second inching button switch 13 are electrically connected through a lead, a floating plate 7 floats on the liquid level of the magnetic suspension 6, and moves in the synchronous vertical direction along with the change of the liquid level of the magnetic suspension 6, when the magnetic suspension 6 decreases, the floating plate 7 drives a support rod 8 to move downwards and simultaneously drives an operation block 9 to move downwards in a control groove 11 synchronously, when the operation block 9 is pressed on the second inching button switch 13, the storage battery 14 conducts electricity to the pump body 15, the magnetic suspension supply tank 6 is input into the magnetic suspension pot 5 through the liquid guide tube 16 and the pump body 15, and rises along with the liquid level of the magnetic suspension 6 in the magnetic suspension pot 5, the floating plate 7 drives the operation block 9 to move upwards in the control groove 11 synchronously through the supporting rod 8, the operation block 9 is separated from the second inching button switch 13 and is pressed on the first inching button switch 12, the storage battery 14 stops electrifying the pump body 15, the pump body 15 does not supplement the magnetic suspension 6 to the magnetic suspension kettle 5 any more, when the residual quantity of the magnetic suspension 6 in the magnetic suspension kettle 5 is not enough, the magnetic suspension 6 is supplemented to the magnetic suspension kettle 5 automatically, manual operation is not needed, and the operation is very convenient.
Along vertical direction symmetry fixedly connected with gag lever post 17 in magnetic suspension kettle 5, gag lever post 17 runs through kickboard 7 and sets up, and kickboard 7 sliding connection is on the pole wall of gag lever post 17, through gag lever post 17 for do vertical direction's steady motion when kickboard 7 atress.
The operation piece 9 is close to the one end of control slot 11 tank bottom and has seted up the roll groove, is equipped with rolling ball 18 in the roll groove, and ball 18 passes the notch setting of roll groove, and ball 18 roll connection is at the tank bottom of control slot 11, and operation piece 9 drives ball 18 and rolls when sliding in control slot 11, has reduced the frictional resistance when operation piece 9 moves in control slot 11.
A sealing ring 19 is arranged between the support rod 8 and the support hole, the sealing ring 19 is fixedly connected on the hole wall of the support hole, and the support rod 8 is connected with the inner ring wall of the sealing ring 19 in a sliding manner, so that dust is prevented from entering the magnetic suspension kettle 5 through the support hole.
The top of the magnetic suspension kettle 5 is communicated with an artificial liquid supplementing port 20, and the magnetic suspension 6 is conveniently supplemented into the magnetic suspension kettle 5 manually through the artificial liquid supplementing port 20.
The pot wall of the magnetic suspension pot 5 close to the lower end is communicated with a liquid discharge pipe, the pipe wall of the liquid discharge pipe is provided with a valve, and the magnetic suspension 6 in the magnetic suspension pot 5 can be conveniently discharged through the liquid discharge pipe.
In the utility model, the floating plate 7 floats on the liquid level of the magnetic suspension 6, and moves in the vertical direction synchronously along with the change of the liquid level of the magnetic suspension 6, when the magnetic suspension 6 is reduced, the floating plate 7 drives the support rod 8 to move downwards and simultaneously drives the operation block 9 to move downwards synchronously in the control groove 11, when the operation block 9 is pressed on the second inching button switch 13, the storage battery 14 powers on the pump body 15, the magnetic suspension 6 in the magnetic suspension supply box is input into the magnetic suspension kettle 5 through the catheter 16 and the pump body 15, along with the rise of the liquid level of the magnetic suspension 6 in the magnetic suspension kettle 5, the floating plate 7 drives the operation block 9 to move upwards synchronously in the control groove 11 through the support rod 8, the operation block 9 is separated from the second inching button switch 13 and pressed on the first inching button switch 12, the storage battery 14 stops powering on the pump body 15, the pump body 15 does not supplement the magnetic suspension 6 into the magnetic suspension kettle 5 any more, when the surplus of the magnetic suspension 6 in the magnetic suspension kettle 5 is not enough, the magnetic suspension 6 is automatically supplemented into the magnetic suspension kettle 5, manual operation is not needed, and the magnetic suspension kettle is very convenient and fast.
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 magnetic particle flaw detector with the power-off phase control function comprises a machine body (1) and is characterized in that one side of the machine body (1) is connected with a power-off phase controller (2), a connecting column (3) is mounted on the side wall of the machine body (1), the other end of the connecting column (3) is fixedly connected with a shell (4), the upper end of the shell (4) is fixedly connected with a magnetic suspension kettle (5), and a self-service liquid supplementing mechanism is connected in the magnetic suspension kettle (5);
the self-service liquid supplementing mechanism comprises a magnetic suspension liquid (6), the magnetic suspension liquid (6) is arranged in a magnetic suspension kettle (5), a floating plate (7) is arranged on the liquid level of the magnetic suspension liquid (6), a supporting rod (8) is fixedly connected to the upper end of the floating plate (7), a matched supporting hole is formed in the kettle top of the magnetic suspension kettle (5) corresponding to the position of the supporting rod (8), one end, far away from the floating plate (7), of the supporting rod (8) penetrates through the supporting hole and is fixedly connected with an operation block (9), a control panel (10) is fixedly connected to the outer kettle top of the magnetic suspension kettle (5), a control groove (11) is formed in one side, close to the supporting rod (8), of the control panel (10) in the vertical direction, a first inching button switch (12) and a second inching button switch (13) are connected to the top groove wall and the bottom groove wall of the control groove (11) respectively, the one end that operation piece (9) are close to control tank (11) tank bottom extends to in control tank (11), just operation piece (9) sliding connection is in control tank (11), one side that bracing piece (8) were kept away from in control panel (10) is connected with battery (14), the interior kettle top of magnetic suspension kettle (5) is connected with the pump body (15), the input intercommunication of the pump body (15) has catheter (16), the other end of catheter (16) runs through the kettle top of magnetic suspension kettle (5) and outwards extends and is connected with external magnetic suspension supply case, the pump body (15), battery (14), first inching button switch (12) and second inching button switch (13) are connected through the wire electricity.
2. The magnetic particle flaw detector with the power-off phase control function according to claim 1, wherein limiting rods (17) are symmetrically and fixedly connected in the magnetic suspension kettle (5) along the vertical direction, the limiting rods (17) are arranged through the floating plate (7), and the floating plate (7) is slidably connected to the rod wall of the limiting rods (17).
3. The magnetic particle flaw detector with the power-off phase control function according to claim 1, wherein a rolling groove is formed at one end of the operating block (9) close to the bottom of the control groove (11), a rolling ball (18) is arranged in the rolling groove, the rolling ball (18) penetrates through the notch of the rolling groove, and the rolling ball (18) is connected to the bottom of the control groove (11) in a rolling manner.
4. The magnetic particle flaw detector with the power-off phase control function according to claim 1, wherein a sealing ring (19) is arranged between the support rod (8) and the support hole, the sealing ring (19) is fixedly connected to the wall of the support hole, and the support rod (8) is slidably connected with the inner ring wall of the sealing ring (19).
5. The magnetic particle flaw detector with the power-off phase control function according to claim 1, wherein the pot top of the magnetic suspension pot (5) is communicated with an artificial fluid infusion port (20).
6. The magnetic particle flaw detector with the power-off phase control function according to claim 1, wherein a drain pipe is communicated with the wall of the magnetic suspension kettle (5) close to the lower end, and a valve is installed on the wall of the drain pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120520240.XU CN215297242U (en) | 2021-03-12 | 2021-03-12 | Magnetic particle flaw detector with power-off phase control function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120520240.XU CN215297242U (en) | 2021-03-12 | 2021-03-12 | Magnetic particle flaw detector with power-off phase control function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215297242U true CN215297242U (en) | 2021-12-24 |
Family
ID=79533430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120520240.XU Expired - Fee Related CN215297242U (en) | 2021-03-12 | 2021-03-12 | Magnetic particle flaw detector with power-off phase control function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215297242U (en) |
-
2021
- 2021-03-12 CN CN202120520240.XU patent/CN215297242U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211224 |