CN203216904U - Special-shaped part magnetic particle flaw detector - Google Patents
Special-shaped part magnetic particle flaw detector Download PDFInfo
- Publication number
- CN203216904U CN203216904U CN 201320166365 CN201320166365U CN203216904U CN 203216904 U CN203216904 U CN 203216904U CN 201320166365 CN201320166365 CN 201320166365 CN 201320166365 U CN201320166365 U CN 201320166365U CN 203216904 U CN203216904 U CN 203216904U
- Authority
- CN
- China
- Prior art keywords
- special
- shaped part
- magnetic particle
- particle flaw
- flaw detector
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Abstract
The utility model provides a special-shaped part magnetic particle flaw detector. A pair of circumferential electrodes and a longitudinal magnetized coil which are generally adopted by an existing magnetic particle flaw detector are installed on a linear guide rail, and complex-shape irregular special-shaped parts are always difficult to detect. The special-shaped part magnetic particle flaw detector provided by the utility model comprises an engine base (1), wherein the engine base is provided with a liquid collecting groove (2); a suspending arm frame (3) is installed at two sides of the liquid collecting groove; an object placing frame (4) is installed above the center of the liquid collecting groove; the liquid collecting groove is internally provided with a circle of combined electrodes (5); a lower electrode (6) is arranged below the object placing frame; the suspending arm frame is connected with an electric conducting core bar (7) and a magnetic suspension liquid spraying device (8) which correspond to the lower electrode; the magnetic suspension liquid spraying device is connected with a magnetic suspension liquid storage box (9) installed below the liquid collecting groove. The special-shaped part magnetic particle flaw detector provided by the utility model is used for the magnetic particle flaw detection of a special-shaped part.
Description
Technical field
The utility model relates to a kind of special-shaped part magnaflux, belongs to the inspection technical field.
Background technology
Object under test placed magnaflux or magnetic powder flaw detector high-intensity magnetic field or pass to big electric current and make it magnetization, if (crackle, folding, snotter etc.) exist body surface or near surface defectiveness, because their right and wrong are ferromagnetic, the resistance that the magnetic line of force is passed through is very big, and the magnetic line of force can produce leakage field near these defectives.When the magnetic that magnetic conductivity is good (being generally magnetic iron oxide powder) when being applied on the object, near the stray field the defective will hold magnetic, heaps to form visible magnetic mark trace, thereby defective is shown.In industry, magnetic powder inspection can be used to do last product inspection, to guarantee that workpiece after each road manufacturing procedure of process (as welding, metal heat treatmet, grinding), does not produce harmful defective from the teeth outwards.It also can be used for the check of semi-manufacture and starting material such as bar, steel billet, forging, foundry goods etc., with the surface imperfection of finding originally just to exist.Transportation department such as railway, aviation, smelting, chemical industry, power and various enginerring works etc., when the equipment prophylactic repair, important steel parts are also often adopted magnetic powder inspection, with the defectives of finding to be produced in the use such as fatigue crack, disastrous accident takes place in the equipment that prevents in continuing use.
Existing magnaflux generally adopts a pair of circumferential electrode and a longitudinal magnetization coil to be installed on the line slideway, be subjected to the restriction of electrode shape and position, only be applicable to the part that detects the parallel symmetry of end face, and to complex-shaped irregular special-shaped part, at first be to clamp, more be difficult to carry out magnetic powder inspection detect, special-shaped part is because the contour structures complexity, its defective has various orientations, and these defective directions are to be difficult to prediction, and present magnaflux often is difficult to detect.
Summary of the invention
The purpose of this utility model is that the problem at above-mentioned existence provides a kind of special-shaped part magnaflux, can to part carry out omnibearing circumferentially, vertically, the resultant magnetization flaw detection, flaw detection efficient height, speed are fast, reliable operation.
Above-mentioned purpose is achieved through the following technical solutions:
The special-shaped part magnaflux, comprise support, described support is provided with intercepting basin, cantilever shalving is installed in the both sides of described intercepting basin, rack is installed in the top, center of described intercepting basin, and all compound electrodes are set in the described intercepting basin, and described rack below arranges bottom electrode, described cantilever shalving connects conduction plug and the magnetic flaw detection ink spray equipment corresponding with described bottom electrode, and described magnetic flaw detection ink spray equipment is mounted on the magnetic flaw detection ink storage bin of described intercepting basin below.
Described special-shaped part magnaflux, described compound electrode comprise circumferential conductive electrode, vertical conductive coil, vertical siliconized plate yoke.
Described special-shaped part magnaflux, described cantilever shalving connects described conduction plug and magnetic flaw detection ink spray equipment by crossbeam.
Beneficial effect:
The utility model arranges all compound electrodes in intercepting basin, can obtain unidirectional magnetic field or rotating magnetic field, traditional rectilinear orbit is changed into circular orbit, one all compound electrodes can be from the multi-faceted part that steps up, adapt to the clamping of multiterminal face complex parts, multidirectional single magnetic field and stack magnetic field can be provided, carry out longitudinal and transverse, upper and lower multi-faceted axial, vertical and resultant magnetization flaw detection, thereby find defective from each different angle, detection speed is fast, efficient is high, dependable performance.
Description of drawings:
Fig. 1, structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing 1 and embodiment, further illustrate the utility model.
Embodiment 1:
The special-shaped part magnaflux, comprise support 1, described support is provided with intercepting basin 2, cantilever shalving 3 is installed in the both sides of described intercepting basin, rack 4 is installed in the top, center of described intercepting basin, one all compound electrodes 5 are set in the described intercepting basin, described rack below arranges bottom electrode 6, described cantilever shalving connects conduction plug 7 and the magnetic flaw detection ink spray equipment 8 corresponding with described bottom electrode, and described magnetic flaw detection ink spray equipment is mounted on the magnetic flaw detection ink storage bin 9 of described intercepting basin below.Be used for putting part to be detected on the rack.
Embodiment 2:
Described special-shaped part magnaflux, described compound electrode comprise circumferential conductive electrode 5-1, vertical conductive coil 5-2, vertical siliconized plate yoke 5-3.
Embodiment 3:
Described special-shaped part magnaflux, described cantilever shalving connects described conduction plug and magnetic flaw detection ink spray equipment by crossbeam 10.
By above-mentioned description, the related work personnel can carry out various change and modification fully in the scope that does not depart from this utility model technological thought.Unaccomplished matter of the present utility model belongs to those skilled in the art's common practise.
Claims (3)
1. special-shaped part magnaflux, comprise support, described support is provided with intercepting basin, it is characterized in that: cantilever shalving is installed in the both sides of described intercepting basin, rack is installed in the top, center of described intercepting basin, one all compound electrodes are set in the described intercepting basin, described rack below arranges bottom electrode, described cantilever shalving connects conduction plug and the magnetic flaw detection ink spray equipment corresponding with described bottom electrode, and described magnetic flaw detection ink spray equipment is mounted on the magnetic flaw detection ink storage bin of described intercepting basin below.
2. special-shaped part magnaflux according to claim 1 is characterized in that: described compound electrode comprises circumferential conductive electrode, vertically conductive coil, vertical siliconized plate yoke.
3. special-shaped part magnaflux according to claim 1 and 2, it is characterized in that: described cantilever shalving connects described conduction plug and magnetic flaw detection ink spray equipment by crossbeam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320166365 CN203216904U (en) | 2013-04-07 | 2013-04-07 | Special-shaped part magnetic particle flaw detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320166365 CN203216904U (en) | 2013-04-07 | 2013-04-07 | Special-shaped part magnetic particle flaw detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203216904U true CN203216904U (en) | 2013-09-25 |
Family
ID=49206429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320166365 Expired - Fee Related CN203216904U (en) | 2013-04-07 | 2013-04-07 | Special-shaped part magnetic particle flaw detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203216904U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104698145A (en) * | 2013-12-05 | 2015-06-10 | 珠海格力电器股份有限公司 | Flaw detection device for U-shaped pipe |
| CN106226387A (en) * | 2016-08-31 | 2016-12-14 | 南京佳业检测工程有限公司 | Special-shaped part magnaflux |
| CN106404894A (en) * | 2016-08-29 | 2017-02-15 | 江苏赛福探伤设备制造有限公司 | Magnetic particle flaw detector for irregular parts |
| CN106501352A (en) * | 2016-10-21 | 2017-03-15 | 钟立朋 | One kind is based on product carrying out flaw detection device |
| CN110554086A (en) * | 2019-08-27 | 2019-12-10 | 国营芜湖机械厂 | Device for circumferential magnetization of airplane extension spring and short shaft type parts |
| CN112986378A (en) * | 2021-02-02 | 2021-06-18 | 南通市建设工程质量检测站有限公司 | Magnetic powder detection device for steel structure omnibearing detection and detection method thereof |
-
2013
- 2013-04-07 CN CN 201320166365 patent/CN203216904U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104698145A (en) * | 2013-12-05 | 2015-06-10 | 珠海格力电器股份有限公司 | Flaw detection device for U-shaped pipe |
| CN106404894A (en) * | 2016-08-29 | 2017-02-15 | 江苏赛福探伤设备制造有限公司 | Magnetic particle flaw detector for irregular parts |
| CN106404894B (en) * | 2016-08-29 | 2023-09-12 | 江苏赛福探伤设备制造有限公司 | Magnetic powder inspection machine for special-shaped parts |
| CN106226387A (en) * | 2016-08-31 | 2016-12-14 | 南京佳业检测工程有限公司 | Special-shaped part magnaflux |
| CN106501352A (en) * | 2016-10-21 | 2017-03-15 | 钟立朋 | One kind is based on product carrying out flaw detection device |
| CN110554086A (en) * | 2019-08-27 | 2019-12-10 | 国营芜湖机械厂 | Device for circumferential magnetization of airplane extension spring and short shaft type parts |
| CN112986378A (en) * | 2021-02-02 | 2021-06-18 | 南通市建设工程质量检测站有限公司 | Magnetic powder detection device for steel structure omnibearing detection and detection method thereof |
| CN112986378B (en) * | 2021-02-02 | 2024-03-19 | 南通市建设工程质量检测站有限公司 | Magnetic powder detection device for omnibearing detection of steel structure and detection method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203216904U (en) | Special-shaped part magnetic particle flaw detector | |
| CN201402254Y (en) | Multi-electrode magnetic particle inspection machine | |
| CN201083697Y (en) | Non-contact type round steel on-line fluorescence magnetic particle flaw detection equipment | |
| CN206325855U (en) | A kind of electromagnet ATE | |
| CN205449884U (en) | A portable pipe end magnetization unit for magnetic particle inspection | |
| CN201828544U (en) | Magnetic powder inspection device for sampling wire | |
| CN204882218U (en) | Spot welding cross mechanical properties test fixture | |
| CN106153716A (en) | Magnetic powder inspection clamping device | |
| CN203551510U (en) | Magnetic particle testing equipment for aero-engine blade | |
| CN103486952A (en) | Die for inspecting end-face flatness of crimping semi-finished hardware fittings | |
| CN203772164U (en) | Assembling positioner | |
| CN205002698U (en) | Utensil and car are examined to door guide rail | |
| CN207281004U (en) | Special-shaped coils wheel is to magnetic powder inspection device | |
| CN205229101U (en) | High sensitivity's magnetic leakage detector | |
| CN204269602U (en) | Contactless comprehensive built-up coil magnetizing assembly | |
| CN205629785U (en) | Clamping mechanism | |
| CN203316550U (en) | End socket necking machine | |
| CN202442677U (en) | Inspection tool for complicated shapes of car body covering components | |
| CN202814918U (en) | Magnetic yoke type magnetic powder machine | |
| CN203101332U (en) | Cross magnetic powder machine | |
| CN206725738U (en) | Portable permanent-magnetic field detector | |
| CN207379526U (en) | A kind of adjusting bracket of car steering tube column checks frock | |
| CN202204799U (en) | Well type rotating magnetic field magnetization device for magnetic power inspection | |
| CN203148335U (en) | Electric generator support comprehensive testing tool | |
| CN210534061U (en) | A magnetizing coil of detecting a flaw for pressure equipment portion of motor car gear box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130925 Termination date: 20140407 |