CN206515290U - A kind of micro-control resistance to lateral bending torsion bar fluorescent magnetic particle inspection machine - Google Patents
A kind of micro-control resistance to lateral bending torsion bar fluorescent magnetic particle inspection machine Download PDFInfo
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- CN206515290U CN206515290U CN201621161748.0U CN201621161748U CN206515290U CN 206515290 U CN206515290 U CN 206515290U CN 201621161748 U CN201621161748 U CN 201621161748U CN 206515290 U CN206515290 U CN 206515290U
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- Prior art keywords
- torsion bar
- flaw detection
- lateral bending
- fixed block
- micro
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- 238000005452 bending Methods 0.000 title claims abstract description 30
- 238000007689 inspection Methods 0.000 title claims abstract description 26
- 239000006249 magnetic particle Substances 0.000 title claims abstract description 15
- 238000001514 detection method Methods 0.000 claims abstract description 35
- 230000005415 magnetization Effects 0.000 claims abstract description 12
- 239000007921 spray Substances 0.000 claims abstract description 6
- 239000006247 magnetic powder Substances 0.000 abstract description 8
- 230000035945 sensitivity Effects 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 239000010963 304 stainless steel Substances 0.000 description 1
- 229910000589 SAE 304 stainless steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
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- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Abstract
The utility model is related to a kind of micro-control resistance to lateral bending torsion bar fluorescent magnetic particle inspection machine, including device Host frame, the device Host frame is provided with guide rail, the guide rail is provided with workbench, the workbench both sides are equipped with the first fixed block and the second fixed block, first fixed block with being connected circumferential magnetization device and longitudinal magnetizing device respectively at the top of the second fixed block, the guide rail side is provided with torque arm longitudinal magnetizing device, magnetic flaw detection ink spray equipment is provided with above the workbench, the device Host frame bottom connection flaw detection observation ward, the flaw detection observation ward is provided with flaw detection observation door, the device Host frame side connects control device, the utility model meets the whole torsion bar ends axle being powered except workpiece in addition to clamping end face area using the monoblock type mode of magnetization, shaft, torque arm surface whole position, ensure flaw detection sensitivity, further improve car resistance to lateral bending torsion bar magnetic powder detection quality, prevent flase drop, missing inspection occurs.
Description
Technical field
The utility model is related to a kind of micro-control resistance to lateral bending torsion bar fluorescent magnetic particle inspection machine, belongs to fluorescent magnetic particle inspection machine neck
Domain.
Background technology
With Shanghai office car regular inspection distributing adjustment, Hefei rolling stock section assume responsibility for the section of all existing cars of Shanghai office at present
Task is repaiied, task amount about 2000 is overhauled in year, resistance to lateral bending torsion bar workpiece quality plays an important role for the traffic safety of car,
Iron always transports [2014] No. 349, prints and distributes《Passenger train section repaiies code (tentative)》With《Passenger train repair in shop code (tentative)》, in
Strengthen the defects detecting technology requirement for resistance to lateral bending torsion bar workpiece.
The special overall magnetic particle inspection apparatus that resistance to lateral bending torsion bar is integrally detected a flaw is there is no in whole passenger train system at present, is closed
The current detection to resistance to lateral bending torsion bar workpiece of fertile rolling stock section detected using conventional portable magnetic powder flaw detector, the detection mode
Workload is big, sensitivity is low, high to testing staff's competency profiling, and micro-control resistance to lateral bending torsion bar magnaflux can be solved effectively
State problem.
Therefore, the magnetic powder inspection process to resistance to lateral bending torsion bar workpiece is investigated, and draws the outstanding warp of other cars section
Test, with reference to my section feature, the magnetic powder inspection technique to resistance to lateral bending torsion bar workpiece is adjusted, optimization device structure, raising work
Efficiency, reduction labor intensity, research and develop a brand-new magnetic particle inspection apparatus, meet the overall magnetic powder inspection technique of resistance to lateral bending torsion bar workpiece
It is required that.
Utility model content
The technical problems to be solved in the utility model overcomes existing defect, and there is provided a kind of micro-control resistance to lateral bending torsion bar fluorescent magnetic
Powder defectoscope, the whole torsion bar ends axle being powered except workpiece in addition to clamping end face area, shaft, torsion are met using the monoblock type mode of magnetization
Arm surface whole position, it is ensured that flaw detection sensitivity, further improves car resistance to lateral bending torsion bar magnetic powder detection quality, prevents flase drop, leakage
Inspection occurs, and effectively meets the versatility requirement of car control resistance to lateral bending torsion bar, reduction equipment operation failure rate and, equipment complete machine
Regular maintenance with maintenance labor intensity, improve Standardization instrument level, reduce equipment regular maintenance cost.
In order to solve the above-mentioned technical problem, the utility model provides following technical scheme：
A kind of micro-control resistance to lateral bending torsion bar fluorescent magnetic particle inspection machine, including device Host frame, the device Host frame are provided with
Guide rail, the guide rail is provided with workbench, and the workbench both sides are equipped with the first fixed block and the second fixed block, described first
Fixed block is provided with torque arm with being connected circumferential magnetization device and longitudinal magnetizing device, the guide rail side at the top of the second fixed block respectively
Magnetic flaw detection ink spray equipment, the device Host frame bottom connection flaw detection observation are provided with above longitudinal magnetizing device, the workbench
Room, the flaw detection observation ward is provided with flaw detection observation door, and the device Host frame side connects control device.
Furthermore, the bench-top connection clamping device.
Furthermore, first fixed block and longitudinal magnetizing device quantity four, second fixed block and circumference
Magnetizing assembly quantity is two.
Furthermore, infrared inductor and infrared sensing switch are provided with below the flaw detection observation door.
Furthermore, the control device includes electrical control gear and computer management device.
The utility model beneficial effect：Met using the monoblock type mode of magnetization except workpiece is powered complete in addition to clamping end face area
Portion torsion bar end axle, shaft, the whole positions in torque arm surface, it is ensured that flaw detection sensitivity, further improve the inspection of car resistance to lateral bending torsion bar magnetic
Mass metering, prevents flase drop, missing inspection and occurs, and effectively meets the versatility requirement of car control resistance to lateral bending torsion bar, reduction equipment operation
Fault rate and, the regular maintenance of equipment complete machine with maintenance labor intensity, improve Standardization instrument level, reduce the daily dimension of equipment
Protect cost.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and constitutes a part for specification, with this practicality
New embodiment is used to explain the utility model together, does not constitute to limitation of the present utility model.
Fig. 1 is a kind of micro-control resistance to lateral bending torsion bar fluorescent magnetic particle inspection machine structure chart of the utility model.
Label in figure：1st, device Host frame；2nd, guide rail；3rd, workbench；4th, the first fixed block；5th, the second fixed block；6th, it is all
To magnetizing assembly；7th, longitudinal magnetizing device；8th, torque arm longitudinal magnetizing device；9th, magnetic flaw detection ink spray equipment；10th, flaw detection observation ward；
11st, flaw detection observation door；12nd, control device；13rd, clamping device；14th, infrared inductor；15th, infrared sensing switch.
Embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
As shown in figure 1, a kind of micro-control resistance to lateral bending torsion bar fluorescent magnetic particle inspection machine, including device Host frame 1, the equipment master
Frame 1 is provided with guide rail 2, and the guide rail 2 is provided with workbench 3, and the both sides of workbench 3 are equipped with the first fixed block 4 and the
Two fixed blocks 5, first fixed block 4 is connected circumferential magnetization device 6 and longitudinal magnetizing device respectively with the top of the second fixed block 5
7, circumferential magnetization device part according to the adjusting apparatus of Workpiece length scope and tactical diameter size variation by that can expire it
Foot length degree 1400 ~ 2100mm tactical diameter 540mm, wait the General Requirement of polytype bogie resistance to lateral bending torsion bar workpiece, meet
Except the whole positions of whole torsion bar ends axle, shaft, torque arm surface that workpiece is powered in addition to clamping end face area magnetize, it is ensured that flaw detection is sensitive
Degree, the side of guide rail 2 is provided with torque arm longitudinal magnetizing device 8, and special for the flaw detection of resistance to lateral bending torsion bar workpiece torque arm position will
Ask and devise the General Requirement that two sets of torque arm longitudinal magnetizing devices are adapted to different type workpiece torque arm magnetic powder inspection, the work
Make the top of platform 3 and be provided with magnetic flaw detection ink spray equipment 9, equipment magnetization spray position uses 304 stainless steel material corrosion protection designs, described
The bottom of device Host frame 1 connection flaw detection observation ward 10, the flaw detection observation ward 10 is provided with flaw detection observation door 11, the equipment master
The side of frame 1 connects control device 12.
More specifically, the top of the workbench 3 connection clamping device 13, sets clamping device 13 to be used for clamping workpiece.
More specifically, first fixed block 4 and 7 quantity of longitudinal magnetizing device four, second fixed block 5 and week
It is two to the quantity of magnetizing assembly 6, meets whole torsion bar ends axle, shaft, the torque arm table being powered except workpiece in addition to clamping end face area
Face whole position magnetization, it is ensured that flaw detection sensitivity.
More specifically, the lower section of flaw detection observation door 11 is provided with infrared inductor 14 and infrared sensing switch 15,
If induction zone someone of flaw detection observation door 11 passes through, sensed by infrared inductor 14, flaw detection observation door 11 would not allow for
Folding is automatically opened up, and protects the safety of operator.
More specifically, the control device 12 includes electrical control gear and computer management device, electrical control gear
Using advanced PLC module design structure, computer management device can realize the data-interface work(with HMIS, KMIS system
Energy.
Utility model works principle：Met using the monoblock type mode of magnetization except workpiece is powered complete in addition to clamping end face area
Portion torsion bar end axle, shaft, the whole positions in torque arm surface, it is ensured that flaw detection sensitivity, further improve the inspection of car resistance to lateral bending torsion bar magnetic
Mass metering, prevents flase drop, missing inspection and occurs, and effectively meets the versatility requirement of car control resistance to lateral bending torsion bar, reduction equipment operation
Fault rate and, the regular maintenance of equipment complete machine with maintenance labor intensity, improve Standardization instrument level, reduce the daily dimension of equipment
Protect cost.
It is above the utility model preferably embodiment, the utility model those skilled in the art can also be to upper
State embodiment to be changed and changed, therefore, the utility model is not limited to above-mentioned embodiment, every ability
Any conspicuously improved, replacement or modification that field technique personnel are made on the basis of the utility model belong to this practicality
New protection domain.
Claims (5)
1. a kind of micro-control resistance to lateral bending torsion bar fluorescent magnetic particle inspection machine, including device Host frame（1）, it is characterised in that the equipment
Mainframe（1）It is provided with guide rail（2）, the guide rail（2）It is provided with workbench（3）, the workbench（3）Both sides are equipped with first
Fixed block（4）With the second fixed block（5）, first fixed block（4）With the second fixed block（5）Top connects circumferential magnetization respectively
Device（6）With longitudinal magnetizing device（7）, the guide rail（2）Side is provided with torque arm longitudinal magnetizing device（8）, the workbench（3）
Top is provided with magnetic flaw detection ink spray equipment（9）, the device Host frame（1）Bottom connection flaw detection observation ward（10）, the flaw detection sight
Examine room（10）Provided with flaw detection observation door（11）, the device Host frame（1）Side connects control device（12）.
2. a kind of micro-control resistance to lateral bending torsion bar fluorescent magnetic particle inspection machine according to claim 1, it is characterised in that：The workbench
（3）Top connects clamping device（13）.
3. a kind of micro-control resistance to lateral bending torsion bar fluorescent magnetic particle inspection machine according to claim 1, it is characterised in that：Described first consolidates
Determine block（4）With longitudinal magnetizing device（7）Quantity four, second fixed block（5）With circumferential magnetization device（6）Quantity is two
It is individual.
4. a kind of micro-control resistance to lateral bending torsion bar fluorescent magnetic particle inspection machine according to claim 1, it is characterised in that：The flaw detection is seen
Cha Men（11）Lower section is provided with infrared inductor（14）With infrared sensing switch（15）.
5. a kind of micro-control resistance to lateral bending torsion bar fluorescent magnetic particle inspection machine according to claim 1, it is characterised in that：The control dress
Put（12）Including electrical control gear and computer management device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621161748.0U CN206515290U (en) | 2016-11-01 | 2016-11-01 | A kind of micro-control resistance to lateral bending torsion bar fluorescent magnetic particle inspection machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621161748.0U CN206515290U (en) | 2016-11-01 | 2016-11-01 | A kind of micro-control resistance to lateral bending torsion bar fluorescent magnetic particle inspection machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206515290U true CN206515290U (en) | 2017-09-22 |
Family
ID=59861538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621161748.0U Expired - Fee Related CN206515290U (en) | 2016-11-01 | 2016-11-01 | A kind of micro-control resistance to lateral bending torsion bar fluorescent magnetic particle inspection machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206515290U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110426447A (en) * | 2019-08-01 | 2019-11-08 | 捷航设备制造股份有限公司 | A kind of magnaflux for taking into account Multiple Type torsion bar |
| CN111505112A (en) * | 2020-06-17 | 2020-08-07 | 北京磁通设备制造有限公司 | Side rolling resistant torsion bar magnetic powder flaw detector for passenger train and flaw detection method |
-
2016
- 2016-11-01 CN CN201621161748.0U patent/CN206515290U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110426447A (en) * | 2019-08-01 | 2019-11-08 | 捷航设备制造股份有限公司 | A kind of magnaflux for taking into account Multiple Type torsion bar |
| CN111505112A (en) * | 2020-06-17 | 2020-08-07 | 北京磁通设备制造有限公司 | Side rolling resistant torsion bar magnetic powder flaw detector for passenger train and flaw detection method |
| CN111505112B (en) * | 2020-06-17 | 2023-08-25 | 北京磁通设备制造有限公司 | Anti-side-rolling torsion bar magnetic particle inspection machine for railway passenger car and inspection method |
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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 |
Granted publication date: 20170922 |