CN101692066A - Automatic mooring chain full-ring magnetic powder detection device - Google Patents
Automatic mooring chain full-ring magnetic powder detection device Download PDFInfo
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- CN101692066A CN101692066A CN200910308791A CN200910308791A CN101692066A CN 101692066 A CN101692066 A CN 101692066A CN 200910308791 A CN200910308791 A CN 200910308791A CN 200910308791 A CN200910308791 A CN 200910308791A CN 101692066 A CN101692066 A CN 101692066A
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- leading screw
- probe holder
- motor
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Abstract
The invention discloses an automatic mooring chain full-ring magnetic powder detection device, which belongs to the technical field of mechanical engineering. The automatic mooring chain full-ring magnetic powder detection device comprises a circumferential motor, a circumferential pivoting support, a circumferential splint, a circumferential gear, a horizontal platform component, a vertical platform component, a horizontal probe holder and a vertical probe holder, wherein the circumferential motor is fixedly connected with the lower surface of the circumferential splint; a stator of the circumferential pivoting support is fixedly connected with the upper surface of the circumferential splint; an output shaft of the circumferential motor passes through the circumferential splint and is fixedly connected with the circumferential gear; the circumferential gear is engaged with an outer gear ring of a rotor of the circumferential pivoting support; the horizontal platform component and the vertical platform component are arranged parallelly and are both fixed on the upper surface of the rotor of the circumferential pivoting support; the horizontal probe holder is arranged on the horizontal platform component; and the vertical probe holder is arranged on the vertical platform component. The automatic mooring chain full-ring magnetic powder detection device has a concise and compact overall structure, and simple and convenient operation, and can improve the detection coverage accuracy of the surface of a mooring chain.
Description
Technical field
What the present invention relates to is a kind of pick-up unit of mechanical engineering technical field, specifically is a kind of automatic mooring chain full-ring magnetic powder detection device.
Background technology
Mooring cable is as fixedly connected critical pieces of operation at sea thing such as boats and ships, and its reliability requirement is very high, and in order to guarantee the not easy fracture of mooring cable, the mooring cable of producing will detect and the inner two procedures that detects could be delivered for use after qualified through the surface.Surface inspecting method commonly used at present is exactly that magnetic detects, promptly after the magnetic suspension is sprayed on the mooring cable surface, utilize the level and the vertical magnetic field that add successively that mooring cable is magnetized, magnetic can be assembled near the mooring cable surface crack like this, rely on people's naked eyes just can differentiate defective position, mooring cable surface, but the present stage magnetic testing of mooring cable is finished by hand by the workman fully, not only will consume great amount of manpower, and can't guarantee the detection covering precision on mooring cable surface.
Through existing correlation technique literature search is found, Chinese patent application number: 200620049275.5, name is called: MPI fluorescent magnetic particles detects combined bay.This technology readme is: a kind of MPI fluorescent magnetic particles detects combined bay, comprising: a framework, and this framework has two legs at least, is provided with magnetic bases in the end of each bar leg; A magnet is placed on the described framework, and can move on framework; An illuminating lamp is connected on the described framework movably.Because the technological action complexity that mooring cable loopful magnetic detects, this utility model can not be applicable to the automatic detection of mooring cable loopful magnetic.
Summary of the invention
The objective of the invention is to overcome the above-mentioned shortcoming that exists in the prior art, a kind of automatic mooring chain full-ring magnetic powder detection device is provided, the present invention can finish mooring cable loopful magnetic characterization processes exactly, and compact conformation, and is easy and simple to handle.
The present invention is achieved by the following technical solutions:
The present invention includes: circumferential motor, circumferential pivoting support, circumferential supporting plate, circumferential gear, the levelling bench parts, vertical platform component, horizontal probe holder and vertical probe holder, wherein: circumferentially motor is fixedlyed connected with the lower surface of circumferential supporting plate, circumferentially the stator of pivoting support is fixedlyed connected with the upper surface of circumferential supporting plate, the output shaft of circumferential motor passes circumferential supporting plate fixedlys connected with circumferential gear, circumferentially gear meshes with the rotor external toothing of circumferential pivoting support, levelling bench parts and vertical platform component are arranged in parallel, and levelling bench parts and vertical platform component all are fixed in the rotor upper surface of circumferential pivoting support, horizontal probe holder is arranged on the levelling bench parts, and vertically probe holder is arranged on the vertical platform component.
Described levelling bench parts comprise: tangential planker, tangential motor, tangential leading screw, two tangential line slideways, planker radially, radial motor, radially leading screw and radial alignment guide rail, wherein: tangential motor, tangential leading screw and tangential line slideway are arranged on the tangential planker, two undercuts are parallel to each other to line slideway, and lay respectively at the both sides of tangential leading screw, the output shaft of tangential motor is fixedlyed connected with tangential leading screw, tangential leading screw is provided with traveling nut, tangential line slideway is provided with slide block, radially the lower surface of planker is fixedlyed connected with the traveling nut of tangential leading screw and the slide block of tangential line slideway, radially the upper surface of planker is provided with radial motor, radially leading screw and radial alignment guide rail, radially leading screw is provided with traveling nut, the radial alignment guide rail is provided with slide block, and the output shaft of radial motor is fixedlyed connected with leading screw radially.
The structure of described vertical platform component is identical with the structure of levelling bench parts.
Fixedly connected with the traveling nut of the radially leading screw of levelling bench parts in the side of described horizontal probe holder, the lower surface of horizontal probe holder is fixedlyed connected with the slide block of the radial alignment guide rail of levelling bench parts.
Fixedly connected with the traveling nut of the radially leading screw of vertical platform component in the side of described vertical probe holder, vertically the lower surface of probe holder is fixedlyed connected with the slide block of the radial alignment guide rail of vertical platform component.
During work, horizontal probe holder and vertical probe holder are arranged at two end faces of mooring cable respectively, and the center probe line that makes horizontal probe holder and vertical probe holder passes the axial line of mooring cable, the radial motor that starts on the planker radially drives radially leading screw rotation, drive horizontal probe holder and vertical probe holder near the mooring cable surface, this moment, the magnetic that carries out the mooring cable outer face detected to horizontal probe holder and the vertically probe energising of probe holder; Start the circumferential motor on the circumferential supporting plate then and drive circumferential gear rotation, circumferentially circumferential pivoting support of gear drive and tangential planker revolution, stop after circumferentially the circumferential pivoting support of Electric Machine Control is rotated in the forward 45, tangential motor on the tangential planker is just changeing the tangential leading screw rotation of driving, make radially planker tangentially line slideway move and stop behind the segment distance, radially the radial motor on the planker starts, drive horizontal probe holder and the close mooring cable surface of vertical probe holder, the magnetic detection that switch on and carry out mooring cable lateral surface to probe this moment; Tangential motor inversion driving on the tangential subsequently planker radially planker tangentially stops behind line slideway counter motion one segment distance, start the radial motor on the planker radially, drive horizontal probe holder and the close mooring cable surface of vertical probe holder, the magnetic detection that switch on and carry out mooring cable medial surface to probe this moment; Subsequently radially the counter-rotating of the radial motor on the planker make horizontal probe holder and vertically probe holder return, stop after circumferentially the circumferential pivoting support of circumferential Electric Machine Control on the supporting plate continues to be rotated in the forward 90 ° of angles, radially the radial motor on the planker is just changeing horizontal probe holder of driving and the close mooring cable surface of vertical probe holder, and the magnetic that carries out the mooring cable lateral surface detects; Tangential motor-driven on the tangential subsequently planker radially planker tangentially stops behind line slideway counter motion one segment distance, start the radial motor on the planker radially, drive horizontal probe holder and vertically the probe holder parts medial surface of mooring cable is carried out magnetic detects near mooring cable mooring cable surface; Start the circumferential motor on the circumferential supporting plate then, control and stop after circumferential pivoting support continues to be rotated in the forward 45 °, radially the radial motor on the planker is just changeing horizontal probe holder of driving and the close mooring cable surface of vertical probe holder, and the magnetic that carries out the mooring cable outer face detects; 225 ° of the circumferential pivoting support reverse rotations of circumferential motor counter-rotating control on the circumferential subsequently supporting plate, the probe of the probe of horizontal probe holder and vertical probe holder carries out the magnetic detection to the interior lateral surface of mooring cable respectively; Circumferentially pivoting support continues 90 ° of reverse rotations then, and the probe of the probe of horizontal probe holder and vertical probe holder carries out the magnetic detection to the interior lateral surface of mooring cable respectively, has just realized the loopful level of mooring cable and the vertically magnetic detection of crackle this moment.
Compared with prior art, the invention has the advantages that: can utilize the tangential linear degrees of freedom of rotary freedom that circumferential pivoting support provides, horizontal probe holder that leading screw provides and the vertical radial alignment degree of freedom of probe holder, loopful level and the vertical crackle magnetic of realizing the mooring cable surface detect automatically, improve the mooring cable surface and detect covering precision, and the terminal with compact integral structure compactness, easy and simple to handle.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is a structural representation vertical view of the present invention.
Embodiment
Below in conjunction with accompanying drawing embodiments of the invention are elaborated, present embodiment is being to implement under the prerequisite with the technical solution of the present invention, provided detailed embodiment and concrete operating process, but protection scope of the present invention is not limited to following embodiment.
As shown in Figure 1, present embodiment comprises: circumferential motor 1, circumferential pivoting support 2, circumferential supporting plate 3, circumferential gear 4, levelling bench parts 5, vertical platform component 6, horizontal probe holder 7 and vertical probe holder 8, wherein: circumferentially motor 1 is fixedlyed connected with the lower surface of circumferential supporting plate 3, circumferentially the stator of pivoting support 2 is fixedlyed connected with the upper surface of circumferential supporting plate 3, the output shaft of circumferential motor 1 passes circumferential supporting plate 3 fixedlys connected with circumferential gear 4, circumferentially gear 4 meshes with the rotor external toothing of circumferential pivoting support 2, levelling bench parts 5 and vertical platform component 6 are arranged in parallel, and levelling bench parts 5 and vertical platform component 6 all are fixed in the rotor upper surface of circumferential pivoting support 2, horizontal probe holder 7 is arranged on the levelling bench parts 5, and vertically probe holder 8 is arranged on the vertical platform component 6.
Described levelling bench parts 5 comprise: tangential planker 9, tangential motor 10, tangential leading screw 11, two tangential line slideways 12, radially planker 13, radial motor 14, radially leading screw 15 and radial alignment guide rail 16, wherein: tangential motor 10, tangential leading screw 11 and tangential line slideway 12 are arranged on the tangential planker 9, two undercuts are parallel to each other to line slideway 12, and lay respectively at the both sides of tangential leading screw 11, the output shaft of tangential motor 10 is fixedlyed connected with tangential leading screw 11, tangential leading screw 11 is provided with traveling nut, tangential line slideway 12 is provided with slide block, radially the lower surface of planker 13 is fixedlyed connected with the traveling nut of tangential leading screw 11 and the slide block of tangential line slideway 12, radially the upper surface of planker 13 is provided with radial motor 14, radially leading screw 15 and radial alignment guide rail 16, radially leading screw 15 is provided with traveling nut, radial alignment guide rail 16 is provided with slide block, and the output shaft of radial motor 14 is fixedlyed connected with leading screw 15 radially.
The structure of described vertical platform component 6 is identical with the structure of levelling bench parts 5.
The traveling nut of the radially leading screw 15 on the side of described horizontal probe holder 7 and the levelling bench parts 5 is fixedlyed connected, and the slide block of the radial alignment guide rail 16 on the lower surface of horizontal probe holder 7 and the levelling bench parts 5 is fixedlyed connected.
The traveling nut of the radially leading screw 15 on the side of described vertical probe holder 8 and the vertical platform component 6 is fixedlyed connected, and vertically the slide block of the radial alignment guide rail 16 on the lower surface of probe holder 8 and the vertical platform component 6 is fixedlyed connected.
The tangential linear degrees of freedom of the horizontal probe holder 7 that the rotary freedom that the circumferential pivoting support 2 of present embodiment utilization provides, tangential leading screw 11 provide and the radial alignment degree of freedom of the vertical probe holder 8 that provides of leading screw 15 radially, realized the loopful level on mooring cable surface and the vertically automatic detection of crackle magnetic, improved the mooring cable surface and detected covering precision.
Claims (5)
1. automatic mooring chain full-ring magnetic powder detection device, it is characterized in that, comprise: circumferential motor, circumferential pivoting support, circumferential supporting plate, circumferential gear, the levelling bench parts, vertical platform component, horizontal probe holder and vertical probe holder, wherein: circumferentially motor is fixedlyed connected with the lower surface of circumferential supporting plate, circumferentially the stator of pivoting support is fixedlyed connected with the upper surface of circumferential supporting plate, the output shaft of circumferential motor passes circumferential supporting plate fixedlys connected with circumferential gear, circumferentially gear meshes with the rotor external toothing of circumferential pivoting support, levelling bench parts and vertical platform component are arranged in parallel, and levelling bench parts and vertical platform component all are fixed in the rotor upper surface of circumferential pivoting support, horizontal probe holder is arranged on the levelling bench parts, and vertically probe holder is arranged on the vertical platform component.
2. automatic mooring chain full-ring magnetic powder detection device according to claim 1, it is characterized in that, described levelling bench parts comprise: tangential planker, tangential motor, tangential leading screw, two tangential line slideways, planker radially, radial motor, radially leading screw and radial alignment guide rail, wherein: tangential motor, tangential leading screw and tangential line slideway are arranged on the tangential planker, two undercuts are parallel to each other to line slideway, and lay respectively at the both sides of tangential leading screw, the output shaft of tangential motor is fixedlyed connected with tangential leading screw, tangential leading screw is provided with traveling nut, tangential line slideway is provided with slide block, radially the lower surface of planker is fixedlyed connected with the traveling nut of tangential leading screw and the slide block of tangential line slideway, radially the upper surface of planker is provided with radial motor, radially leading screw and radial alignment guide rail, radially leading screw is provided with traveling nut, the radial alignment guide rail is provided with slide block, and the output shaft of radial motor is fixedlyed connected with leading screw radially.
3. automatic mooring chain full-ring magnetic powder detection device according to claim 1 is characterized in that, the structure of described vertical platform component is identical with the structure of levelling bench parts.
4. automatic mooring chain full-ring magnetic powder detection device according to claim 1, it is characterized in that, fixedly connected with the traveling nut of the radially leading screw of levelling bench parts in the side of described horizontal probe holder, the lower surface of horizontal probe holder is fixedlyed connected with the slide block of the radial alignment guide rail of levelling bench parts.
5. automatic mooring chain full-ring magnetic powder detection device according to claim 1, it is characterized in that, fixedly connected with the traveling nut of the radially leading screw of vertical platform component in the side of described vertical probe holder, vertically the lower surface of probe holder is fixedlyed connected with the slide block of the radial alignment guide rail of vertical platform component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009103087913A CN101692066B (en) | 2009-10-26 | 2009-10-26 | Automatic mooring chain full-ring magnetic powder detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009103087913A CN101692066B (en) | 2009-10-26 | 2009-10-26 | Automatic mooring chain full-ring magnetic powder detection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101692066A true CN101692066A (en) | 2010-04-07 |
| CN101692066B CN101692066B (en) | 2012-01-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009103087913A Expired - Fee Related CN101692066B (en) | 2009-10-26 | 2009-10-26 | Automatic mooring chain full-ring magnetic powder detection device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110426449A (en) * | 2019-08-01 | 2019-11-08 | 捷航设备制造股份有限公司 | A kind of line flaw detection double brake beam magnaflux simultaneously |
-
2009
- 2009-10-26 CN CN2009103087913A patent/CN101692066B/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110426449A (en) * | 2019-08-01 | 2019-11-08 | 捷航设备制造股份有限公司 | A kind of line flaw detection double brake beam magnaflux simultaneously |
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| Publication number | Publication date |
|---|---|
| CN101692066B (en) | 2012-01-04 |
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