CN204389670U - The mutual inductance adjustable device outward appearance camera arrangement of line is automatically examined and determine for mutual inductor - Google Patents
The mutual inductance adjustable device outward appearance camera arrangement of line is automatically examined and determine for mutual inductor Download PDFInfo
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- CN204389670U CN204389670U CN201420767596.3U CN201420767596U CN204389670U CN 204389670 U CN204389670 U CN 204389670U CN 201420767596 U CN201420767596 U CN 201420767596U CN 204389670 U CN204389670 U CN 204389670U
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- mutual inductor
- transverse shifting
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- shifting platform
- outward appearance
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Abstract
A kind of mutual inductance adjustable device outward appearance camera arrangement being used for the full-automatic calibrating line of mutual inductor (1): comprise and be fixed on described mutual inductor and automatically examine and determine two parallel guide rods (4) on the framework of line and driving cylinder (5), parallel guide rod points to the mutual inductor outward appearance calibrating station on full-automatic calibrating line, described parallel guide rod is slidably supported a transverse shifting platform, the centre of transverse shifting platform is provided with camera (3), two ends forward fold, two bending ends are provided with towards interior light source (2), described driving cylinder (5) drives transverse shifting platform to move forward and backward along guide rod at transverse shifting platform and full-automatic calibrating between wire frame, the length of transverse shifting platform two bending end should make the light of light source irradiation and mutual inductor take pictures, and face is tangent and just in time camera focus is suitable.The utility model not only can adapt to the mutual inductor of different contour structure size, and it can obtain effect of well taking pictures.
Description
Technical field
The utility model relates to a kind of mutual inductance adjustable device outward appearance camera arrangement automatically examining and determine line for electric system mutual inductor.
Background technology
Mutual inductor is the metrology devices of electric system, and very large to the workload of its calibrating, in order to save manpower, improve calibration accuracy and efficiency, national grid is just promoting the application that line automatically examined and determine by mutual inductor.On full-automatic calibrating line, except the calibrating project such as withstand voltage, error of mutual inductor, also need to use camera to take pictures to mutual inductor, calibrating mutual inductor model, parameter, a secondary coil polarity and External Defect etc.
In order to adapt to full-automatic calibrating, mutual inductor needs automatic shooting 5 photos at outward appearance calibrating station, comprises one, mutual inductor top nameplate and each one of surrounding plane.Although the structures such as the top nameplate of various standard mutual inductor and secondary terminals, measure-alike, profile, the size at other position are different.Only take pictures each time light source and camera position accurate, could the outward appearance of accurate calibrating mutual inductor.For this reason, some producer arranges many cover light sources and camera, directly takes pictures to each surface of mutual inductor.Because mutual inductor contour structures is different with size, affect light source relative position and camera focusing, effect of taking pictures is undesirable.
Utility model content
Technical problem to be solved in the utility model, is just to provide a kind of mutual inductance adjustable device outward appearance camera arrangement automatically examining and determine line for electric system mutual inductor, not only can adapt to the mutual inductor of different contour structure size, and it can obtains effect of well taking pictures.
Solve the problems of the technologies described above, the technical solution adopted in the utility model is as follows:
A kind of mutual inductance adjustable device outward appearance camera arrangement automatically examining and determine line for mutual inductor, it is characterized in that: comprise and be fixed on described mutual inductor and automatically examine and determine two parallel guide rods on the framework of line 4 and drive cylinder 5, parallel guide rod points to the mutual inductor outward appearance calibrating station on full-automatic calibrating line, described parallel guide rod is slidably supported a transverse shifting platform, the centre of transverse shifting platform is provided with camera 3, two ends forward fold, two bending ends are provided with towards interior light source 2, described driving cylinder 5 drives transverse shifting platform to move forward and backward along guide rod at transverse shifting platform and full-automatic calibrating between wire frame.
The length of described transverse shifting platform two bending end should make the light of light source irradiation and mutual inductor take pictures, and face is tangent and just in time camera focus is suitable.
Described driving cylinder 5 is the serial cylinders that double stroke cylinder or two different stroke cylinders are cascaded, to adapt to the mutual inductor of different physical dimension.
Beneficial effect: can drive before and after transverse shifting platform owing to driving cylinder, make it to be in forward and backward diverse location, efficiently solve rectangle mutual inductor and rotate the technical matters that face of taking pictures after 90 degree and camera focus change, thus not only can adapt to the mutual inductor of different contour structure size, and it can obtain effect of well taking pictures.
Accompanying drawing explanation
Light source and camera position schematic diagram when Fig. 1 is the utility model shooting mutual inductor front;
Light source and camera position schematic diagram when Fig. 2 is the utility model shooting mutual inductor side.
Embodiment
See figures.1.and.2 as an embodiment of the present utility model, comprise and be fixed on described mutual inductor and automatically examine and determine two parallel guide rods on the framework of line 4 and drive cylinder 5, parallel guide rod points to the mutual inductor outward appearance calibrating station on full-automatic calibrating line, parallel guide rod is slidably supported a transverse shifting platform, the centre of transverse shifting platform is provided with camera 3, two ends forward fold, two bending ends are provided with towards interior light source 2, drive cylinder 5 to drive transverse shifting platform to move forward and backward along guide rod at transverse shifting platform and full-automatic calibrating between wire frame; The length of transverse shifting platform two bending end should make the light of light source irradiation and mutual inductor take pictures, and face is tangent and just in time camera focus is suitable.
Mutual inductor 1 rests on the picture-taking position of specifying on full-automatic calibrating line, and under indexing mechanism drives, mutual inductor rotates four times, four faces of taking pictures respectively (two fronts and two sides).When the light of light source irradiation is tangent with the plane that is taken, the effect of calibrating mutual inductor surface imperfection is best.Because mutual inductor is rectangle, after its center transposition, takes position, face change, so camera and light source also should adjust position thereupon.
Wherein, when Fig. 1 represents shooting mutual inductor front, cylinder rod is released, light source and camera is made to be in forward position, light and the mutual inductor front of light source irradiation are tangent, and camera focus is suitable, and the polarity of surface imperfection and primary circuit that the photo of shooting can show mutual inductor meets.
Fig. 2 represent shooting mutual inductor side time, cylinder rod is return, make light source and camera in a rearward position, light and the mutual inductor side of light source irradiation are tangent, and camera focus is suitable, and the photo of shooting can show the surface imperfection etc. of mutual inductor.
For adapting to the outward appearance calibrating of different model (profile is different with size) mutual inductor, cylinder 5 can be the cylinder of double stroke cylinder or series connection two different strokes, and before, during and after light source and camera are in, three positions, guarantee the picture of shooting clear.
Claims (3)
1. automatically examine and determine the mutual inductance adjustable device outward appearance camera arrangement of line for mutual inductor (1) for one kind, it is characterized in that: comprise and be fixed on described mutual inductor and automatically examine and determine two parallel guide rods (4) on the framework of line and drive cylinder (5), parallel guide rod points to the mutual inductor outward appearance calibrating station on full-automatic calibrating line, described parallel guide rod is slidably supported a transverse shifting platform, the centre of transverse shifting platform is provided with camera (3), two ends forward fold, two bending ends are provided with towards interior light source (2), described driving cylinder (5) drives transverse shifting platform to move forward and backward along guide rod at transverse shifting platform and full-automatic calibrating between wire frame.
2. the mutual inductance adjustable device outward appearance camera arrangement for the full-automatic calibrating line of mutual inductor (1) according to claim 1, is characterized in that: the length of described transverse shifting platform two bending end the light of light source irradiation and mutual inductor should be made to take pictures face is tangent and just in time camera focus is suitable.
3. the mutual inductance adjustable device outward appearance camera arrangement automatically examining and determine line for mutual inductor (1) according to claim 2, it is characterized in that: the serial cylinders that described driving cylinder (5) is cascaded for double stroke cylinder or two different stroke cylinders, to adapt to the mutual inductor of different physical dimension.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420767596.3U CN204389670U (en) | 2014-12-09 | 2014-12-09 | The mutual inductance adjustable device outward appearance camera arrangement of line is automatically examined and determine for mutual inductor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420767596.3U CN204389670U (en) | 2014-12-09 | 2014-12-09 | The mutual inductance adjustable device outward appearance camera arrangement of line is automatically examined and determine for mutual inductor |
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| Publication Number | Publication Date |
|---|---|
| CN204389670U true CN204389670U (en) | 2015-06-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420767596.3U Active CN204389670U (en) | 2014-12-09 | 2014-12-09 | The mutual inductance adjustable device outward appearance camera arrangement of line is automatically examined and determine for mutual inductor |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105466940A (en) * | 2015-11-16 | 2016-04-06 | 赵飞腾 | Inflatable current transformer defect monitoring device |
| CN106291274A (en) * | 2016-07-27 | 2017-01-04 | 国网山东省电力公司电力科学研究院 | There is the tool mechanism of the ct calibrating line of auxiliary guide-localization function |
-
2014
- 2014-12-09 CN CN201420767596.3U patent/CN204389670U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105466940A (en) * | 2015-11-16 | 2016-04-06 | 赵飞腾 | Inflatable current transformer defect monitoring device |
| CN106291274A (en) * | 2016-07-27 | 2017-01-04 | 国网山东省电力公司电力科学研究院 | There is the tool mechanism of the ct calibrating line of auxiliary guide-localization function |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |