CN2086903U - Multifunctional magnetic powder flaw-detecting machine - Google Patents
Multifunctional magnetic powder flaw-detecting machine Download PDFInfo
- Publication number
- CN2086903U CN2086903U CN 90224281 CN90224281U CN2086903U CN 2086903 U CN2086903 U CN 2086903U CN 90224281 CN90224281 CN 90224281 CN 90224281 U CN90224281 U CN 90224281U CN 2086903 U CN2086903 U CN 2086903U
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- China
- Prior art keywords
- flaw detection
- magnetic
- flaw
- machine
- defectoscope
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- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Abstract
The utility model relates to a multifunctional magnetic powder flaw-detecting machine, belonging to the filed of the flaw detection equipment. Aiming at the defects that the existing flaw detection equipment has big physical strength consumption, more detection leakage phenomena and others, the machine develops a multifunctional novel flaw-detecting machine which can detect cracks and defects of each direction by the residual magnetic method and the continuous flaw detection method according to different materials and shapes of parts and adopting an orange shaped magnetic yoke flaw-detecting machine. The machine is provided with a transporting rail which can move in reciprocating way. One same machine can simultaneously realize flow operation of the magnetic excitation, the spray of the magnetic suspension liquid, the flaw detection and the demagnetization.
Description
The utility model belongs to the defect-detecting equipment field.
Present normally used water chestnut, orange type, fault indicator such as ring-like all belong to the fault indicator of single form, exist the operator and consume one's strength greatlyyer at work, leak that to visit phenomenon more, shortcomings such as continuous working inconvenience.Especially the carrying out flaw detection work to the parts of unlike material should have the defect-detecting equipment that adapts, and certainly will will buy various defect-detecting equipment like this, and the result increases equipment expense and maintenance of equipment cost.
Aspect communications and transportation in order to guarantee the moving greatly glue safety, unimpeded of this transportation of railway, the parts carrying out flaw detection work of all kinds of locomotives should be placed at first on the position, but the method that the parts of different model hauling engine need be detected a flaw is also different, the large percentage that present diesel locomotive accounts for, its parts material is different from steam vehicle parts material, is badly in need of a kind of modern defect-detecting equipment and finishes this work.
The purpose of this utility model is exactly can adopt residaul field method and continuity method to survey according to the material difference of flaw detection parts at above-mentioned situation development is a kind of; Detect the crackle and the defective of all directions according to parts shape difference; Reciprocating conveying track has been installed for reducing labor intensity simultaneously; Realize carrying out excitation simultaneously on a machine tool, magnetic flaw detection ink sprays flaw detection, the multi-functional flaw detection lathe of demagnetization line production.
The utility model is to finish above-mentioned purpose to take following technical scheme to carry out, this lathe is by lathe bed body, visits the system cabinet, operation board, reductor, the chain sprocket drive case, chain conveyor, ring-like DC exciter, demagnetizer, magnetic flaw detection ink stirs spraying machine, orange shape yoke defectoscope, and illuminating lamps etc. are partly formed.Stop excitation after when detecting the parts there is very strong remanent magnetism material, parts being sent on the annular DC exciter position that is placed in lathe one end 1～2 second that parts were magnetized by chain conveyor.The parts that conveying belt will have very strong remanent magnetism are transported to magnetic flaw detection ink and stir near the spraying machine shower nozzle part surface casting magnetic flaw detection ink, occur stray field absorption magnetic at the transversal crack place of parts magnetic is assembled, thereby check out transversal crack or defective effectively.Some individual parts has the crackle and the defective of other direction, and crackle and defective that small-sized orange shape yoke defectoscope can detect other direction simultaneously also have been installed on this flaw detection lathe.Delivering to the demagnetizer place for intact parts with chain conveyor demagnetizes in order to installing and using.
This machine can adopt continuity method to detect a flaw to the lower parts of grade of steel, and defectoscope carries out the detect a flaw switch of the inside of conversion and control cabinet at first of continuity method, and the demagnetizer that is placed on the body is changed the probe that becomes the continuity method flaw detection.The parts that needs are carried out continuity method flaw detection are delivered to demagnetizer (having become probe) by chain conveyor and are located excitation, magnetic flaw detection ink stirs spraying machine to part surface casting magnetic flaw detection ink simultaneously, can adsorb magnetic having transversal crack and fault location to go out stray field, magnetic is assembled checked out cracks, detect the crackle of other direction simultaneously with orange shape yoke defectoscope.Adopt above a series of structures can make this flaw detection lathe carry out the flaw detection of residaul field method and continuity method respectively, can carry out line production, realized a tractor serves several purposes at the parts of unlike material.
Figure of description 1 is an example structure synoptic diagram of multi-functional magnetic defectoscope bed.Fig. 2 is the structural representation of this Machine-Tool Control cabinet, 1 lathe bed body wherein, 2 chain sprocket drive casees, 3 demagnetizers, 4 ring-like DC exciter, 5 reductors, 6 magnetic flaw detection inks stir spraying machine, 7 daylight doubles, 8 operation boards, 9 electrical power control cabinets, 10 chain conveyors, 11 reactors, 12 demagnetization-excitation switches, 13 orange shape yoke defectoscopes, 14 shower nozzles, 15 variable valve.
Below in conjunction with the embodiment accompanying drawing the utility model structure and principle of work further are illustrated: on this machine lathe bed body (1), chain case (2) is installed, sprocket wheel in the motor-driven chain sprocket drive case drives chain conveyor (10) but to-and-fro movement, forms the machine driven system of this lathe.
Ring-like DC exciter (4) is installed on lathe bed body (1), and it is even that this exciter has Distribution of Magnetic Field, the advantage that excitation is effective, and it can avoid orange formula exciter segmentation excitation to cause the inhomogeneous shortcoming that interferes with each other in magnetic field.Chain conveyor is from exciter inter-burst mistake, and can being with in batch, parts magnetize automatically.
Bed body one side at this lathe is equipped with magnetic flaw detection ink stirring spraying machine (6), this defect-detecting equipment is taked the wet method flaw detection, it is in the fuel tank by the 20Kg volume magnetic flaw detection ink to be housed that the magnetic flaw detection ink of present embodiment stirs spraying machine, a stirring pump and spray pump are installed simultaneously, by oil pipe the two groups of shower nozzles (14) that can select for use according to the workload size are housed spraying delivery side of pump, variable valve (15) is installed on the shower nozzle (14).Variable valve (15) is used for regulating magnetic flaw detection ink output quantity size, and magnetic flaw detection ink can be recycled.
The other end is equipped with demagnetizer (3) on this lathe bed body, and this demagnetizer (3) is a tower structure, is the safety durable of protection demagnetizer, and the circuit of demagnetizer is controlled by reactor (11) demagnetization-excitation switch (12).When for intact parts switch (12) being placed on the demagnetization position, can demagnetize at the demagnetizer place.When detecting the low parts of grade of steel, will demagnetize-excitation switch (12) is placed on the position of excitation, and at this moment demagnetizer (3) has been changed into the probe (exciter) that continuity method is detected a flaw.
It is easy to operate, safe and reliable on the lathe bed of flaw detection lathe operation board (8) user to be installed also.Daylight double (7) is installed above platen, and it is good to have illuminance, has guaranteed workers'health and flaw detection effect.
This defect-detecting equipment is applicable to the Non-Destructive Testing work in enormous quantities of various parts, and it can find the crackle and the defective of surface and nearly surperficial all directions, and it is more efficient than other instruments, reliable, safety, suitable.
Claims (5)
1, a kind of multi-functional magnetic defectoscope bed includes lathe bed body [1], visit system cabinet [9], operation board [8], reductor [5], it is characterized in that the sprocket wheel that is equipped with by motor-driven chain sprocket drive case [2] drives chain conveyor [10] on lathe bed body [1], ring-like DC exciter [4] also is installed on lathe bed body [1], and demagnetizer [3] is equipped with magnetic flaw detection ink and stirs spraying machine [6] in the side of lathe bed body [1].
2, multi-functional magnetic defectoscope bed as claimed in claim 1 is characterized in that the circuit of demagnetizer (3) is by reactor (11), demagnetization-excitation switch (12) control.
3, multi-functional magnetic defectoscope bed as claimed in claim 1 it is characterized in that also having can and the orange shape yoke defectoscope (13) that uses simultaneously of ring-like DC exciter (4), demagnetizer (3).
4, multi-functional magnetic defectoscope bed as claimed in claim 1 is characterized in that being installed in spray pump outlet that magnetic flaw detection ink stirs spraying machine (6) and by oil pipe the two groups of shower nozzles (14) that can select for use according to the workload size is housed, and variable valve (15) is installed on the shower nozzle.
5, multi-functional magnetic defectoscope bed as claimed in claim 1 is characterized in that above on the lathe bed daylight double (7) being installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90224281 CN2086903U (en) | 1990-11-22 | 1990-11-22 | Multifunctional magnetic powder flaw-detecting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90224281 CN2086903U (en) | 1990-11-22 | 1990-11-22 | Multifunctional magnetic powder flaw-detecting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2086903U true CN2086903U (en) | 1991-10-16 |
Family
ID=4901882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90224281 Withdrawn CN2086903U (en) | 1990-11-22 | 1990-11-22 | Multifunctional magnetic powder flaw-detecting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2086903U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102460141A (en) * | 2009-06-10 | 2012-05-16 | 斯奈克玛 | Equipment and method for checking the shaft of a turbine engine by magnet particle inspection |
| CN103076389A (en) * | 2012-12-25 | 2013-05-01 | 河北省电力公司电力科学研究院 | Magnetic powder detection method for large cast valve |
| CN103412041A (en) * | 2013-08-19 | 2013-11-27 | 安徽安簧机械股份有限公司 | Non-destructive inspection unit of cup-shaped forge piece |
| CN104097924A (en) * | 2014-07-09 | 2014-10-15 | 江苏赛格汽车部件有限公司 | Drive system of nondestructive magnetic-powder testing equipment |
| CN106718688A (en) * | 2016-12-16 | 2017-05-31 | 江苏朗锐茂达铸造有限公司 | For the magnetic flaw detection ink automatic spraying arrangement of magnetic powder inspection |
| CN108732237A (en) * | 2018-07-26 | 2018-11-02 | 广东省特种设备检测研究院珠海检测院 | A kind of steel wire rope Magnetic Flux Leakage Inspecting sensor |
| WO2022183712A1 (en) * | 2021-03-01 | 2022-09-09 | 山东钢铁股份有限公司 | Automatic magnetic particle flaw detection device and method for h-shaped steel |
-
1990
- 1990-11-22 CN CN 90224281 patent/CN2086903U/en not_active Withdrawn
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102460141A (en) * | 2009-06-10 | 2012-05-16 | 斯奈克玛 | Equipment and method for checking the shaft of a turbine engine by magnet particle inspection |
| CN102460141B (en) * | 2009-06-10 | 2015-11-25 | 斯奈克玛 | The testing table adopting magnetic powder inspection to test propeller for turboprop arbor and method |
| CN103076389A (en) * | 2012-12-25 | 2013-05-01 | 河北省电力公司电力科学研究院 | Magnetic powder detection method for large cast valve |
| CN103076389B (en) * | 2012-12-25 | 2016-03-16 | 河北省电力公司电力科学研究院 | Massive casting valve magnetic powder detection method |
| CN103412041A (en) * | 2013-08-19 | 2013-11-27 | 安徽安簧机械股份有限公司 | Non-destructive inspection unit of cup-shaped forge piece |
| CN104097924A (en) * | 2014-07-09 | 2014-10-15 | 江苏赛格汽车部件有限公司 | Drive system of nondestructive magnetic-powder testing equipment |
| CN106718688A (en) * | 2016-12-16 | 2017-05-31 | 江苏朗锐茂达铸造有限公司 | For the magnetic flaw detection ink automatic spraying arrangement of magnetic powder inspection |
| CN108732237A (en) * | 2018-07-26 | 2018-11-02 | 广东省特种设备检测研究院珠海检测院 | A kind of steel wire rope Magnetic Flux Leakage Inspecting sensor |
| WO2022183712A1 (en) * | 2021-03-01 | 2022-09-09 | 山东钢铁股份有限公司 | Automatic magnetic particle flaw detection device and method for h-shaped steel |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |