CN204346969U - A kind of Multi probe Magnetic memory testing fixed support - Google Patents
A kind of Multi probe Magnetic memory testing fixed support Download PDFInfo
- Publication number
- CN204346969U CN204346969U CN201520013863.2U CN201520013863U CN204346969U CN 204346969 U CN204346969 U CN 204346969U CN 201520013863 U CN201520013863 U CN 201520013863U CN 204346969 U CN204346969 U CN 204346969U
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- China
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- push rod
- support
- locating slot
- magnetic memory
- rod locating
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Abstract
The utility model discloses a kind of Multi probe Magnetic memory testing fixed support, comprise support (1), support (1) axis direction is provided with one group with upper push-rod locating slot group, push rod locating slot group includes more than one push rod locating slot (2) and circumferencial direction along support (1) is uniformly distributed, and each push rod locating slot (2) has push rod via hole (6); Push rod locating slot (2) in described push rod locating slot group is dislocatedly distributed along support (1) axis direction.The utility model shortens sense cycle, improves detection efficiency, ensure that the degree of accuracy of detection, achieves the detection to different-diameter cylindrical shell, and moreover, the utility model structure is simple, and cost is low, good stability.
Description
Technical field
The utility model relates to a kind of fixed support, particularly a kind of Multi probe Magnetic memory testing fixed support.
Background technology
Metal magnetic memory test method a kind ofly with the lossless detection method of most hazardous location pin-point accuracy determination detected object being mark, can more adequately diagnose the security early stage with assessment apparatus by the method.The size of the probe of metal magnetic memory test device is usually very little, conveniently can realize spot measurement.But, the magnetic memory detecting method of current most of cylindrical shell is at drum surface by a magnetic sensitive probe, length direction along cylindrical shell moves reciprocatingly, when magnetic sensitive probe moves to the end of cylindrical shell at every turn, by magnetic sensitive probe along cylindrical shell circumferencial direction adjustment respective angles, thus make magnetic sensitive probe the position that drum surface is different can be detected.Realize comprehensively detecting cylindrical shell by magnetic sensitive probe to-and-fro movement repeatedly like this.This detection method is very loaded down with trivial details, and the to-and-fro movement needing magnetic sensitive probe a large amount of could carry out complete detection to cylindrical shell, and its cycle is long, and efficiency is low; Moreover, when detecting, also needing to adjust each magnetic sensitive probe and cylindrical shell at cylindrical shell circumferentially relative position, once adjustment amount is excessive, just likely causing the undetected of cylindrical shell upper part position.In addition, during present stage Magnetic memory testing, probe is generally hand-held, and the angle between probe and measurand and lift off was more can be subject to the impact of human factor in certain circumstances, thus can cause the deviation of measurement result.
Summary of the invention
The purpose of this utility model is, provides a kind of Multi probe Magnetic memory testing fixed support.It can improve the detection efficiency of metal magnetic memory test and guarantee accuracy of detection; In addition, the utility model structure is simple, and cost is low, good stability.
The technical solution of the utility model: a kind of Multi probe Magnetic memory testing fixed support, comprise support, support axis direction is provided with one group with upper push-rod locating slot group, push rod locating slot group includes more than one push rod locating slot and circumferencial direction along support distributes, and each push rod locating slot has push rod via hole; Push rod locating slot in described push rod locating slot group is dislocatedly distributed along support axis direction.
In aforesaid Multi probe Magnetic memory testing fixed support, along support outer wall, the position bridge screw corresponding with each push rod locating slot is fixed with push rod pressing plate.
Side by side, a kind of Multi probe Magnetic memory testing fixed support, comprise support, the axis direction along support is distributed with more than one expanded ring, and the circumferencial direction along expanded ring is distributed with more than one fixing flat position, and each fixing flat position has push rod via hole.
In aforesaid Multi probe Magnetic memory testing fixed support, described expanded ring circumferencial direction is distributed with more than one pickup groove, is provided with fixing flat position below pickup groove.
In aforesaid Multi probe Magnetic memory testing fixed support, described pickup groove is groove, and fixing flat position is arranged on support outer wall.
In aforesaid Multi probe Magnetic memory testing fixed support, be provided with push rod pressing plate above described pickup groove, push rod pressing plate is connected with expanded ring through bridge screw.
In aforesaid Multi probe Magnetic memory testing fixed support, described support is cylindrical shape.
Compared with prior art, the utility model mainly contains following advantage:
1. the electric pushrod that several are fixed with magnetic sensitive probe by the utility model is separately fixed in push rod locating slot, or the electric pushrod several being fixed with magnetic sensitive probe is separately fixed on fixing flat position, electric pushrod arrives the inner core of support through push rod via hole, make the magnetic sensitive probe on electric pushrod can detect each position of the cylinder to be checked entering support inner core simultaneously, thus, cylinder to be checked only need be passed in support and once can complete detection, substantially reduce sense cycle, improve detection efficiency, decrease the workload of detection.
2. the magnetic sensitive probe fixed by the utility model without the need to carrying out the adjustment of relative position with cylindrical shell to be checked, thus eliminates undetected possibility.
3. the magnetic sensitive probe fixed by the utility model according to the diameter of cylindrical shell to be checked, the length direction of electric pushrod can be moved, thus realizes the detection to different-diameter cylindrical shell.
4. the utility model is distributed with expanded ring by the axis direction at support, namely uses combinationally using of expanded ring and support, is effectively thinned the wall thickness of support, has saved equipment cost; The utility model fixes flat position in the circumferentially distribution of expanded ring, and this fixing flat bit architecture is simple, easy to process, effectively reduces the processing cost of equipment.
5. the utility model by arranging pickup groove on expanded ring, to be fixed on by electric pushrod in pickup groove and to use push rod pressing plate to be pushed down, electric pushrod is fixed more firm, thus make stability of the present utility model surely better.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment 1;
Fig. 2 is A-A place cross-sectional view in Fig. 1;
Fig. 3 is the structural representation of embodiment 2;
Fig. 4 is the structure enlarged diagram of Fig. 3 at a place;
Fig. 5 is the structural representation of embodiment 3;
Fig. 6 is A-A place cross-sectional view in Fig. 5.
Being labeled as in accompanying drawing: 1-support, 2-push rod locating slot, 3-push rod pressing plate, 4-expanded ring, 5-fixes flat position, 6-push rod via hole, 7-electric pushrod, 8-magnetic sensitive probe, 9-limit switch, 10-bridge screw, 11-push rod screw, 12-pickup groove.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further described, but not as the foundation limited the utility model.
Embodiment 1.A kind of Multi probe Magnetic memory testing fixed support, structure as shown in Figure 1-2, comprise support 1, support 1 axis direction is provided with one group with upper push-rod locating slot group, push rod locating slot group includes more than one push rod locating slot 2 and circumferencial direction along support 1 is uniformly distributed, and each push rod locating slot 2 has push rod via hole 6; Push rod locating slot 2 in described push rod locating slot group is dislocatedly distributed along support 1 axis direction.By this structure, the electric pushrod 7 be fixed on push rod locating slot 2 can be uniformly distributed, namely allow magnetic sensitive probe 8 can be evenly distributed on the surface of cylinder to be checked, guarantee inspection cylinder in support 1 through once completing detection.
Along support 1 outer wall, the position bridge screw 10 corresponding with each push rod locating slot 2 is fixed with push rod pressing plate 3; Make electric pushrod fixing more firm by structure.
Aforesaid support 1 is cylindrical shape.
Aforesaid push rod locating slot group is that push rod locating slot support 1 being in same circular section is defined as one group.
The electric pushrod 7 push rod screw 11 several being fixed with magnetic sensitive probe 8 is separately fixed in push rod locating slot 2, push rod pressing plate 3 is used to be pushed down, and with bridge screw 10, push rod pressing plate 3 is fixed on support 1, electric pushrod 7 is made to arrive the inner core of support 1 through push rod via hole 6, make the magnetic sensitive probe 8 on electric pushrod 7 can detect each position of the cylinder to be checked entering support 1 inner core so simultaneously, thus, cylinder to be checked only need be passed in support 1 and once can complete detection.When the limit switch 9 on magnetic sensitive probe 8 touches cylindrical shell to be checked surperficial, electric pushrod 7 stop motion, thus realize the detection of magnetic sensitive probe 8 pairs of different-diameter cylindrical shells.
Embodiment 2.A kind of Multi probe Magnetic memory testing fixed support, structure as shown in Figure 3-4, comprise support 1, axis direction along support 1 is distributed with more than one expanded ring 4, circumferencial direction along expanded ring 4 is evenly distributed with more than one fixing flat position 5, fixing flat position 5 is dislocatedly distributed along the axis direction of support 1, and each fixing flat position 5 has push rod via hole 6; By arranging expanded ring 4 on support 1 outer wall, can thinning support 1 wall thickness, save material, reduce material cost; By arranging fixing flat position 5 on expanded ring 4, fixing flat bit architecture is simple, easy to process, saves processing cost.
Aforesaid support 1 is cylindrical shape.
The electric pushrod 7 push rod screw 11 several being fixed with magnetic sensitive probe 8 is separately fixed on fixing flat position 5; Simultaneously, electric pushrod 7 is made to arrive the inner core of support 1 through push rod via hole 6, make the magnetic sensitive probe 8 on electric pushrod 7 can detect each position of the cylinder to be checked entering support 1 inner core so simultaneously, thus, cylinder to be checked only need be passed in support 1 and once can complete detection.When the limit switch 9 on magnetic sensitive probe 8 touches cylindrical shell to be checked surperficial, electric pushrod 7 stop motion, thus realize the detection of magnetic sensitive probe 8 pairs of different-diameter cylindrical shells.
Embodiment 3.A kind of Multi probe Magnetic memory testing fixed support, structure as seen in figs. 5-6, comprise support 1, axis direction along support 1 is distributed with more than one expanded ring 4, and expanded ring 4 circumferencial direction is evenly distributed with more than one pickup groove 12, and pickup groove 12 is grooves, pickup groove 12 is dislocatedly distributed along the axis direction of support 1, be provided with fixing flat position 5 below pickup groove 12, fixing flat position 5 is arranged on support 1 outer wall, and each fixing flat position 5 has push rod via hole 6.By passing through to arrange expanded ring 4 on support 1 outer wall, expanded ring 4 is provided with pickup groove 12, not only effectively be thinned the wall thickness of support 1, save material, make magnetic sensitive probe 8 be evenly distributed on drum surface to be checked, and pickup groove 12 can increase the steadiness of electric pushrod 7, vibration when suppressing electric pushrod 7 to run, reduce electric pushrod 7 and vibrate impact on measuring accuracy, and extend the life cycle of equipment.
Be provided with push rod pressing plate 3 above aforesaid pickup groove 12, push rod pressing plate 3 is connected with expanded ring 4 through bridge screw 10.Further electric pushrod 7 is fixed by push rod pressing plate 3, further guarantees electric pushrod 7 stable operation, reduce electric pushrod 7 because vibration is on the impact of measuring and the life cycle extending equipment.
Aforesaid support 1 is cylindrical shape.
The electric pushrod 7 push rod screw 11 several being fixed with magnetic sensitive probe 8 is fixed on the fixing flat position 5 of support 1, with push rod pressing plate 3, electric pushrod 7 is pushed down, and with bridge screw 10, push rod pressing plate 3 is fixed on expanded ring 4, electric pushrod 7 is made to arrive the inner core of support 1 through push rod via hole 6, make the magnetic sensitive probe 8 on electric pushrod 7 can detect each position of the cylinder to be checked entering support 1 inner core so simultaneously, thus, cylinder to be checked only need be passed in support 1 and once can complete detection.When the limit switch 9 on magnetic sensitive probe 8 touches cylindrical shell to be checked surperficial, electric pushrod 7 stop motion, thus realize the detection of magnetic sensitive probe 8 pairs of different-diameter cylindrical shells.
Claims (7)
1. a Multi probe Magnetic memory testing fixed support, it is characterized in that: comprise support (1), support (1) axis direction is provided with one group with upper push-rod locating slot group, push rod locating slot group includes more than one push rod locating slot (2) and circumferencial direction along support (1) distributes, and each push rod locating slot (2) has push rod via hole (6); Push rod locating slot (2) in described push rod locating slot group is dislocatedly distributed along support (1) axis direction.
2. Multi probe Magnetic memory testing fixed support as claimed in claim 1, it is characterized in that: along support (1) outer wall, the position bridge screw (10) corresponding with each push rod locating slot (2) is fixed with push rod pressing plate (3).
3. a Multi probe Magnetic memory testing fixed support, it is characterized in that: comprise support (1), axis direction along support (1) is distributed with more than one expanded ring (4), circumferencial direction along expanded ring (4) is distributed with more than one fixing flat position (5), and each fixing flat position (5) has push rod via hole (6).
4. Multi probe Magnetic memory testing fixed support as claimed in claim 3, is characterized in that: described expanded ring (4) circumferencial direction is distributed with more than one pickup groove (12), and pickup groove (12) below is provided with fixing flat position (5).
5. Multi probe Magnetic memory testing fixed support as claimed in claim 4, is characterized in that: described pickup groove (12) is groove, and fixing flat position (5) is arranged on support (1) outer wall.
6. Multi probe Magnetic memory testing fixed support as claimed in claim 3, is characterized in that: described pickup groove (12) top is provided with push rod pressing plate (3), and push rod pressing plate (3) is connected with expanded ring (4) through bridge screw (10).
7. the Multi probe Magnetic memory testing fixed support as described in claim 1 or 3, is characterized in that: described support (1) is cylindrical shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520013863.2U CN204346969U (en) | 2015-01-09 | 2015-01-09 | A kind of Multi probe Magnetic memory testing fixed support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520013863.2U CN204346969U (en) | 2015-01-09 | 2015-01-09 | A kind of Multi probe Magnetic memory testing fixed support |
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| Publication Number | Publication Date |
|---|---|
| CN204346969U true CN204346969U (en) | 2015-05-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520013863.2U Expired - Fee Related CN204346969U (en) | 2015-01-09 | 2015-01-09 | A kind of Multi probe Magnetic memory testing fixed support |
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| CN (1) | CN204346969U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104597117A (en) * | 2015-01-09 | 2015-05-06 | 贵州省机电研究设计院 | Multi-probe magnetic memory detection grid |
-
2015
- 2015-01-09 CN CN201520013863.2U patent/CN204346969U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104597117A (en) * | 2015-01-09 | 2015-05-06 | 贵州省机电研究设计院 | Multi-probe magnetic memory detection grid |
| CN104597117B (en) * | 2015-01-09 | 2017-12-19 | 贵州省机电研究设计院 | A kind of Multi probe Magnetic memory testing grid |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150520 Termination date: 20210109 |
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| CF01 | Termination of patent right due to non-payment of annual fee |