CN208270485U - A kind of local magnetized device - Google Patents
A kind of local magnetized device Download PDFInfo
- Publication number
- CN208270485U CN208270485U CN201820882940.1U CN201820882940U CN208270485U CN 208270485 U CN208270485 U CN 208270485U CN 201820882940 U CN201820882940 U CN 201820882940U CN 208270485 U CN208270485 U CN 208270485U
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- Prior art keywords
- cylinder
- magnetic
- fixed
- magnetic yoke
- pillar
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- Withdrawn - After Issue
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Abstract
The utility model discloses a kind of local magnetized devices, including pedestal, lateral adjustments plate, pillar, screw-thread drive shaft, lifting support, magnetic yoke, cylinder, magnetizing coil, magnetic boots, probe holder, directive wheel, relative to existing local magnetized device, there is following advantage: increasing lateral adjustment, facilitates fine tuning when in-site installation；The center of gravity of whole device is fallen within the scope of pedestal, and equipment storage is no longer tilted to side with when installation, facilitates in-site installation；Increase probe fine tuning structure, when debugging the comparable gap for being accurately controlled probe and workpiece；Fixed magnetic boots are installed using card slot mode, magnetic boots specification can be changed quickly, save the time；Cylinder is arranged below magnetic boots, increases cylinder stroke, is adapted to the detection demand of more Large Diameter Pipeline, while facilitating field adjustable.
Description
Technical field
The utility model relates to a kind of non-destructive testing devices, more particularly to a kind of local magnetized device.
Background technique
Local magnetized device is common device in metallurgy industry ferromagnetic tubes bar quality eddy current inspection, for magnetizing quilt
Workpiece is examined, improves EDDY CURRENT sensitivity, there are following disadvantages for existing local magnetized device: supported underneath floor length
Too short, probe is suspended in front end with coil, causes equipment that can tilt to side in storage and installation；Probe is under magnetizing coil
Side replaces inconvenient when probe and magnetic boots, gap and the axis of relatively more uncontrollable probe, magnetic boots and workpiece, detectable
Workpiece size range is smaller；Cylinder lifting part structural requirement processing and installation accuracy it is higher, such as process and install it is not in place, very
It is easy to cause Caton；The idler wheel installation at magnetic arm both ends does not position, and workpiece is difficult to and pops one's head in when by both ends idler wheel and magnetic boots
Axis is consistent.
Summary of the invention
The purpose of the utility model is to overcome the deficiencies of the prior art, provide a kind of local magnetized device.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of local magnetized device, including pedestal,
Lateral adjustments plate, screw-thread drive shaft, lifting support, magnetic yoke, cylinder, magnetizing coil, magnetic boots, probe secured adjusted frame, is led at pillar
To wheel, it is characterised in that:
The lateral adjustments plate is fixed on the base surface, and by adjusting the regulating mechanism on lateral adjustments plate, control is horizontal
To adjustable plate in base upper surface laterally fine tuning movement；
There are two the pillars, is vertically fixed on the upper surface of lateral adjustments plate side by side；
The screw-thread drive shaft is vertically fixed on the upper surface of the lateral adjustments plate between two pillars, screw-thread drive shaft top
End is fixed with handwheel, and handwheel passes through rotation control screw-thread drive shaft rotation；
There are two through-hole and a tapped through hole, tapped through holes to be located between two through-holes for the end face of the lifting support,
Two pillars pass through two through-holes, and screw-thread drive shaft passes through tapped through hole, and screw-thread drive shaft drives lifting support edge by rotation
Pillar lifting moving；
The cylinder is fixed on lifting support, and the piston rod of cylinder is upward, the moving direction and pillar of cylinder piston rod
In parallel；The magnetic yoke is fixed on cylinder upper plunger bar top, and pillar passes through magnetic yoke, and the two-arm of magnetic yoke is vertical with pillar, cylinder
Magnetic yoke is controlled by piston rod to move back and forth along pillar, when the piston rod of cylinder is to the upper magnet yoke side of being fixed thereon, cylinder control
Magnetic yoke reciprocating movement range processed is larger, can be used for detecting the big workpiece of diameter；
The magnetizing coil is fixed between the two-arm of magnetic yoke；
The two-arm inner lower edge of the magnetic yoke is fixed with card slot, and two magnetic boots insertions are fixed in card slot, two magnetic boots
Magnetic pole strength downwardly lateral adjustments plate upper surface；
The probe secured adjusted frame is fixed on the inside of the two-arm of magnetic yoke, and probe secured adjusted frame is for gripping spy
Head so that probe is fixed between two magnetic boots, and adjusts the spatial position of probe and magnetic boots, controls probe and magnetic boots and is detected
Gap between workpiece；
There are two the directive wheels, and two directive wheels are separately fixed at the outer lower end of the two-arm of a magnetic yoke, and directive wheel is used
It is smoothly passed below the magnetic pole strength of two magnetic boots and the test surface of probe in guiding control examined workpiece.
Further, the cylinder is fixed on lifting support, and the piston rod of cylinder is downward, the mobile side of cylinder piston rod
To parallel with pillar；The magnetic yoke is fixed on cylinder underlying piston bar top, and pillar passes through magnetic yoke, and the two-arm and pillar of magnetic yoke are hung down
Directly, cylinder controls magnetic yoke by piston rod and moves back and forth along pillar, when the piston rod of cylinder is fixed below to lower yoke,
Cylinder control magnetic yoke reciprocating movement range is smaller, can be used for detecting the small workpiece of diameter.
Utility model device application method is as follows, and the pedestal of device is fixed in detection line；The transverse direction of regulating device
Adjustable plate, so that probe detection face on device, the route that examined workpiece passes through in face detection line below magnetic boots magnetic pole strength；Turn
The handwheel on the screw-thread drive shaft top of dynamic device, rotation screw-thread drive shaft adjust the height of lifting support, adjust magnetic yoke with this
Highly, so that the directive wheel being fixed on magnetic yoke arm just contacts examined workpiece surface；It is then further solid by adjusting probe
The spatial position for determining adjusting bracket fine tuning probe and magnetic boots, guarantee probe detection face and magnetic boots magnetic pole strength and examined workpiece detection faces it
Between spacing reach testing requirements.
The utility model has the beneficial effects that a kind of local magnetized device, relative to existing local magnetized device, have with
Under several advantages: increase lateral adjustment, when facilitating in-site installation, after pedestal is fixed, pass through fine tuning lateral adjustments plate
Lateral position, adjusts the magnetic boot upper of magnetizing assembly, probe detection face is aligned with examined workpiece drive line, enables examined workpiece
Accurately pass through magnetic boot upper and probe detection face；The center of gravity of whole device is fallen within the scope of pedestal, when equipment is stored and installed no longer
It is tilted to side, facilitates in-site installation；Increase probe fine tuning structure, when debugging is comparable to be accurately controlled probe and workpiece
Gap；Fixed magnetic boots are installed using card slot mode, magnetic boots specification can be changed quickly, save the time；Cylinder is arranged below magnetic boots,
Cylinder stroke is increased, the detection demand of more Large Diameter Pipeline is adapted to, while facilitating field adjustable.
The utility model is described in further detail with reference to embodiments, but a kind of local magnetized of the utility model
Device is not limited to the embodiment.
Detailed description of the invention
The present invention will be further described for middle embodiment with reference to the accompanying drawing.
Fig. 1 is a kind of local magnetized device schematic three dimensional views of the utility model embodiment 1.
Fig. 2 is the magnetic yoke of the utility model embodiment 1, magnetic boots and probe secured adjusted frame schematic three dimensional views.
Fig. 3 is the magnetic yoke of the utility model embodiment 1, magnetic boots and probe secured adjusted frame three-dimensional exploded schematic diagram.
Fig. 4 is the upward schematic three dimensional views of cylinder piston rod of the utility model embodiment 1.
Fig. 5 is a kind of local magnetized device schematic three dimensional views of the utility model embodiment 2.
Fig. 6 is the downward schematic three dimensional views of cylinder piston rod of the utility model embodiment 2.
In figure, 1. pedestals, 2. lateral adjustments plates, 3. pillars, 4. screw-thread drive shafts, 40. handwheels, 5. lifting supports, 6. magnetic
Yoke, 60. magnetic yoke arms, 7. cylinders, 70. piston rods, 71. piston rod top ends, 8. magnetizing coils, 9. magnetic boots, 10. probe secured adjusteds
Frame, 11. directive wheels.
Specific embodiment
Embodiment 1, as shown in Figure 1,2,3, 4, a kind of local magnetized device, including pedestal 1, lateral adjustments plate 2, pillar 3,
Screw-thread drive shaft 4, lifting support 5, magnetic yoke 6, cylinder 7, magnetizing coil 8, magnetic boots 9, probe secured adjusted frame 10, directive wheel 11,
It is characterized by:
The lateral adjustments plate 2 is fixed on 1 upper surface of pedestal, by adjusting the regulating mechanism on lateral adjustments plate 2, control
Lateral adjustments plate 2 is in the laterally fine tuning movement of 1 upper surface of pedestal；
There are two the pillars 3, is vertically fixed on the upper surface of lateral adjustments plate 2 side by side；
The screw-thread drive shaft 4 is vertically fixed on the upper surface of the lateral adjustments plate 2 between two pillars 3, screw-driven
4 top of axis is fixed with handwheel 40, and handwheel 40 is rotated by rotation control screw-thread drive shaft 4；
There are two through-hole and a tapped through hole, tapped through holes to be located between two through-holes for the end face of the lifting support 5,
Two pillars 3 pass through two through-holes, and screw-thread drive shaft 4 passes through tapped through hole, and screw-thread drive shaft 4 drives lifting support by rotation
5 along 3 lifting moving of pillar；
The cylinder 7 is fixed on lifting support 5, and the piston rod 70 of cylinder 7 is upward, the mobile side of 7 piston rod 70 of cylinder
To parallel with pillar 3；The magnetic yoke 6 is fixed on 7 upper plunger bar of cylinder, 70 top 71, and pillar 3 passes through magnetic yoke 6, and the two of magnetic yoke 6
Arm 60 is vertical with pillar 3, and cylinder 7 controls magnetic yoke 6 by piston rod 70 and moves back and forth along pillar 3；
The magnetizing coil 8 is fixed between the two-arm 60 of magnetic yoke 6；
60 inner lower edge of two-arm of the magnetic yoke 6 is fixed with card slot, and two insertions of magnetic boots 9 are fixed in card slot, two magnetic
The magnetic pole strength of boots 9 downwardly 2 upper surface of lateral adjustments plate；
The probe secured adjusted frame 10 is fixed on 60 inside of two-arm of magnetic yoke 6, and probe secured adjusted frame 10 is for clamping
Fixed probe, so that probe is fixed between two magnetic boots 9, and adjusts the spatial position of probe and magnetic boots 9, control probe and magnetic
Gap between boots 9 and examined workpiece；
There are two the directive wheels 11, and two directive wheels 11 are separately fixed at the outer lower end of the two-arm 60 of a magnetic yoke 6, leads
It is used to be oriented to control examined workpiece to wheel 11 to smoothly pass below the magnetic pole strength of two magnetic boots 9 and the test surface of probe.
Embodiment 2, as shown in Figure 5,6, further, the cylinder 7 is fixed on lifting support 5, the piston rod of cylinder 7
70 downwards, and the moving direction of 7 piston rod 70 of cylinder is parallel with pillar 3；The magnetic yoke 6 is fixed on 7 underlying piston bar 70 of cylinder top
End 71, pillar 3 pass through magnetic yoke 6, and the two-arm 60 of magnetic yoke 6 is vertical with pillar 3, and cylinder 7 controls magnetic yoke 6 along branch by piston rod 70
Column 3 moves back and forth, and when the piston rod 70 of cylinder 7 is fixed thereunder to lower yoke 6, cylinder 7 controls magnetic yoke 6 and moves back and forth range
It is smaller, it can be used for detecting the small workpiece of diameter.
Above-described embodiment only is used to further illustrate a kind of local magnetized device of the utility model, but the utility model is simultaneously
Be not limited to the embodiment, it is made by the above technical examples according to the technical essence of the present invention it is any it is simple modification, etc.
With variation and modification, each fall in the protection scope of technical solutions of the utility model.
Claims (2)
1. a kind of local magnetized device, including pedestal, lateral adjustments plate, pillar, screw-thread drive shaft, lifting support, magnetic yoke, gas
Cylinder, magnetizing coil, magnetic boots, probe secured adjusted frame, directive wheel, it is characterised in that:
The lateral adjustments plate is fixed on the base surface, by adjusting the regulating mechanism on lateral adjustments plate, controls and laterally adjusts
Plate is saved in base upper surface laterally fine tuning movement；
There are two the pillars, is vertically fixed on the upper surface of lateral adjustments plate side by side；
The screw-thread drive shaft is vertically fixed on the upper surface of the lateral adjustments plate between two pillars, and screw-thread drive shaft top is solid
Surely there is handwheel, handwheel passes through rotation control screw-thread drive shaft rotation；
There are two through-hole and a tapped through hole, tapped through holes to be located between two through-holes for the end face of the lifting support, and two
Pillar passes through two through-holes, and screw-thread drive shaft passes through tapped through hole, and screw-thread drive shaft drives lifting support along branch by rotation
Column lifting moving；
The cylinder is fixed on lifting support, and the piston rod of cylinder is upward, and the moving direction of cylinder piston rod is parallel with pillar；
The magnetic yoke is fixed on cylinder upper plunger bar top, and pillar passes through magnetic yoke, and the two-arm of magnetic yoke is vertical with pillar, and cylinder passes through work
Stopper rod control magnetic yoke is moved back and forth along pillar；
The magnetizing coil is fixed between the two-arm of magnetic yoke；
The two-arm inner lower edge of the magnetic yoke is fixed with card slot, and two magnetic boots insertions are fixed in card slot, the magnetic pole of two magnetic boots
Downwards towards lateral adjustments plate upper surface；
The probe secured adjusted frame is fixed on the inside of the two-arm of magnetic yoke, and probe secured adjusted frame makes for gripping probe
It must pop one's head in and be fixed between two magnetic boots, and adjust the spatial position of probe and magnetic boots, control probe and magnetic boots and examined workpiece
Between gap；
There are two the directive wheels, and two directive wheels are separately fixed at the outer lower end of the two-arm of a magnetic yoke, and directive wheel is for leading
It is smoothly passed below the magnetic pole strength of two magnetic boots and the test surface of probe to control examined workpiece.
2. a kind of local magnetized device according to claim 1, it is characterised in that: further, the cylinder is fixed on
On lifting support, the piston rod of cylinder is downward, and the moving direction of cylinder piston rod is parallel with pillar；The magnetic yoke is fixed on cylinder
Underlying piston bar top, pillar pass through magnetic yoke, and the two-arm of magnetic yoke is vertical with pillar, and cylinder controls magnetic yoke along branch by piston rod
Column moves back and forth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820882940.1U CN208270485U (en) | 2018-06-08 | 2018-06-08 | A kind of local magnetized device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820882940.1U CN208270485U (en) | 2018-06-08 | 2018-06-08 | A kind of local magnetized device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208270485U true CN208270485U (en) | 2018-12-21 |
Family
ID=64688690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820882940.1U Withdrawn - After Issue CN208270485U (en) | 2018-06-08 | 2018-06-08 | A kind of local magnetized device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208270485U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108956759A (en) * | 2018-06-08 | 2018-12-07 | 爱德森（厦门）电子有限公司 | A kind of local magnetized device |
-
2018
- 2018-06-08 CN CN201820882940.1U patent/CN208270485U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108956759A (en) * | 2018-06-08 | 2018-12-07 | 爱德森（厦门）电子有限公司 | A kind of local magnetized device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20181221 Effective date of abandoning: 20200515 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20181221 Effective date of abandoning: 20200515 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |