CN104330463A - Four-way magnetizing magnetic powder inspection apparatus - Google Patents
Four-way magnetizing magnetic powder inspection apparatus Download PDFInfo
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- CN104330463A CN104330463A CN201310325732.3A CN201310325732A CN104330463A CN 104330463 A CN104330463 A CN 104330463A CN 201310325732 A CN201310325732 A CN 201310325732A CN 104330463 A CN104330463 A CN 104330463A
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- electrode axis
- electrode
- magnetic powder
- magnetizing coil
- powder inspection
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Abstract
The invention relates to a magnetic powder inspection apparatus, and particularly relates to a four-way magnetizing magnetic powder inspection apparatus. The four-way magnetizing magnetic powder inspection apparatus is characterized in that a fixed electrode tank A is provided with an electrode shaft B and an electrode shaft C; the electrode shaft C passes through a shaft sleeve A; the electrode shaft B passes through a shaft sleeve C; the electrode shaft B and the electrode shaft C are inserted in a magnetizing coil A; an electrode clamper A is connected with the electrode shaft C; an electrode clamper B is connected with the electrode shaft B; a fixed electrode tank B is provided with an electrode shaft A; the electrode shaft A passes through a shaft sleeve B; the electrode shaft A is inserted in a magnetizing coil B; and a special-shaped coil A and a special-shaped coil B are disposed between the magnetizing coil A and the magnetizing coil B and are placed symmetrically. With the above technical solution, the four-way magnetizing magnetic powder inspection apparatus has the advantages and positive effects of simple structure and is economical and practical.
Description
Technical field
The present invention relates to a kind of magnetic powder inspection device, particularly a kind of four tunnel magnetization magnetic powder inspection devices.
Background technology
At present, carry out magnetic powder inspection to the workpiece of the complex contours such as spindle, general employing two roads or the magnetized magnetic powder inspection device in three roads, can not magnetize the workpiece various piece of complex contour like this, thus not reach the object of real magnetic powder inspection.
Summary of the invention
Technical matters to be solved by this invention is: provide a kind of four tunnel magnetization magnetic powder inspection devices, can carry out four tunnel magnetization to the workpiece of complex contour.
The technical solution adopted for the present invention to solve the technical problems is: the present invention is by fixed electorde case A, axle sleeve A, magnetizing coil A, terminal clamp A, special-shaped coils A, special-shaped coils B, electrode axis A, magnetizing coil B, axle sleeve B, fixed electorde case B, terminal clamp B, electrode axis B, axle sleeve C and electrode axis C composition, it is characterized in that: in fixed electorde case A, have electrode axis B and electrode axis C, electrode axis C passes from axle sleeve A, electrode axis B passes from axle sleeve C, electrode axis B and electrode axis C inserts in magnetizing coil A, terminal clamp A is connected with electrode axis C, terminal clamp B is connected with electrode axis B, electrode axis A is had in fixed electorde case B, electrode axis A passes from axle sleeve B, electrode axis A inserts in magnetizing coil B, special-shaped coils A, special-shaped coils B to be placed between magnetizing coil A and magnetizing coil B and symmetrically to place.
Owing to adopting technique scheme, the advantage that the present invention has and good effect are: structure is simple, economical and practical.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation of in Fig. 15 and 6.
1. fixed electorde case A, 2. axle sleeve A, 3. magnetizing coil A, 4. terminal clamp A, 5. special-shaped coils A in figure, 6. special-shaped coils B, 7. electrode axis A, 8. magnetizing coil B, 9. axle sleeve B, 10. fixed electorde case B, 11. terminal clamp B, 12. electrode axis B, 13. axle sleeve C, 14. electrode axis C.
Embodiment
In FIG, electrode axis B (12) and electrode axis C (14) is had in fixed electorde case A (1), electrode axis C (14) passes from axle sleeve A (2), electrode axis B (12) passes from axle sleeve C (13), electrode axis B (12) and electrode axis C (14) inserts in magnetizing coil A (3), terminal clamp A (4) is connected with electrode axis C (14), terminal clamp B (11) is connected with electrode axis B (12), electrode axis A (7) is had in fixed electorde case B (10), electrode axis A (7) passes from axle sleeve B (9), electrode axis A (7) inserts in magnetizing coil B (8), special-shaped coils A (5), special-shaped coils B (6) to be placed between magnetizing coil A (3) and magnetizing coil B (8) and symmetrically to place.
In fig. 2, the shape shape as shown in Figure 2 of special-shaped coils A (5), special-shaped coils B (6).
Claims (1)
1. four tunnel magnetization magnetic powder inspection devices, by fixed electorde case A, axle sleeve A, magnetizing coil A, terminal clamp A, special-shaped coils A, special-shaped coils B, electrode axis A, magnetizing coil B, axle sleeve B, fixed electorde case B, terminal clamp B, electrode axis B, axle sleeve C and electrode axis C composition, it is characterized in that: in fixed electorde case A (1), have electrode axis B (12) and electrode axis C (14), electrode axis C (14) passes from axle sleeve A (2), electrode axis B (12) passes from axle sleeve C (13), electrode axis B (12) and electrode axis C (14) inserts in magnetizing coil A (3), terminal clamp A (4) is connected with electrode axis C (14), terminal clamp B (11) is connected with electrode axis B (12), electrode axis A (7) is had in fixed electorde case B (10), electrode axis A (7) passes from axle sleeve B (9), electrode axis A (7) inserts in magnetizing coil B (8), special-shaped coils A (5), special-shaped coils B (6) to be placed between magnetizing coil A (3) and magnetizing coil B (8) and symmetrically to place.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201310325732.3A CN104330463A (en) | 2013-07-22 | 2013-07-22 | Four-way magnetizing magnetic powder inspection apparatus |
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CN201310325732.3A CN104330463A (en) | 2013-07-22 | 2013-07-22 | Four-way magnetizing magnetic powder inspection apparatus |
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CN104330463A true CN104330463A (en) | 2015-02-04 |
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CN201310325732.3A Pending CN104330463A (en) | 2013-07-22 | 2013-07-22 | Four-way magnetizing magnetic powder inspection apparatus |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111912898A (en) * | 2020-07-21 | 2020-11-10 | 杭州兴发弹簧有限公司 | Double-mode magnetic powder flaw detection device with energized and energized spiral compression spring |
Citations (9)
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JPS60165543A (en) * | 1984-02-08 | 1985-08-28 | Eishin Kagaku Kk | Magnetic powder flaw detecting method of steel tube |
US4931731A (en) * | 1988-01-05 | 1990-06-05 | Jenks William C | Magnetic particle inspection apparatus with enhanced uniformity of magnetization |
CN1247980A (en) * | 1998-09-15 | 2000-03-22 | 盐城市电子设备厂 | Overhead specially-shaped coil for magnetic-powder flaw detector |
JP2003344359A (en) * | 2002-05-28 | 2003-12-03 | Sumitomo Metal Ind Ltd | Method and apparatus for magnetic particle inspection |
CN1715906A (en) * | 2004-06-29 | 2006-01-04 | 倪卫华 | Train hook magnetic powder defect detector |
CN201402254Y (en) * | 2009-04-28 | 2010-02-10 | 湖南长沙湘仪检测设备有限公司 | Multi-electrode magnetic particle inspection machine |
CN202433341U (en) * | 2012-02-01 | 2012-09-12 | 三一重工股份有限公司 | Shaft inspection device |
CN202599903U (en) * | 2012-05-07 | 2012-12-12 | 南车戚墅堰机车有限公司 | Shaft type workpiece magnetic powder flaw detector |
CN202974947U (en) * | 2012-12-20 | 2013-06-05 | 江苏赛福探伤设备制造有限公司 | Magnetic powder flaw detection magnetization device for bearing rollers |
-
2013
- 2013-07-22 CN CN201310325732.3A patent/CN104330463A/en active Pending
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS60165543A (en) * | 1984-02-08 | 1985-08-28 | Eishin Kagaku Kk | Magnetic powder flaw detecting method of steel tube |
US4931731A (en) * | 1988-01-05 | 1990-06-05 | Jenks William C | Magnetic particle inspection apparatus with enhanced uniformity of magnetization |
CN1247980A (en) * | 1998-09-15 | 2000-03-22 | 盐城市电子设备厂 | Overhead specially-shaped coil for magnetic-powder flaw detector |
JP2003344359A (en) * | 2002-05-28 | 2003-12-03 | Sumitomo Metal Ind Ltd | Method and apparatus for magnetic particle inspection |
CN1715906A (en) * | 2004-06-29 | 2006-01-04 | 倪卫华 | Train hook magnetic powder defect detector |
CN201402254Y (en) * | 2009-04-28 | 2010-02-10 | 湖南长沙湘仪检测设备有限公司 | Multi-electrode magnetic particle inspection machine |
CN202433341U (en) * | 2012-02-01 | 2012-09-12 | 三一重工股份有限公司 | Shaft inspection device |
CN202599903U (en) * | 2012-05-07 | 2012-12-12 | 南车戚墅堰机车有限公司 | Shaft type workpiece magnetic powder flaw detector |
CN202974947U (en) * | 2012-12-20 | 2013-06-05 | 江苏赛福探伤设备制造有限公司 | Magnetic powder flaw detection magnetization device for bearing rollers |
Non-Patent Citations (2)
Title |
---|
安宝祥: "《汽车制造无损检测应用技术》", 30 September 1998, 北京理工大学出版社 * |
徐志达: "汽车转向节的磁粉探伤", 《无损检测》 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111912898A (en) * | 2020-07-21 | 2020-11-10 | 杭州兴发弹簧有限公司 | Double-mode magnetic powder flaw detection device with energized and energized spiral compression spring |
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