CN220872406U - Probe test fixture - Google Patents
Probe test fixture Download PDFInfo
- Publication number
- CN220872406U CN220872406U CN202322292025.0U CN202322292025U CN220872406U CN 220872406 U CN220872406 U CN 220872406U CN 202322292025 U CN202322292025 U CN 202322292025U CN 220872406 U CN220872406 U CN 220872406U
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- sliding
- probe
- sliding seat
- dust
- test fixture
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- 239000000523 sample Substances 0.000 title claims abstract description 73
- 238000012360 testing method Methods 0.000 title claims abstract description 36
- 239000000428 dust Substances 0.000 claims abstract description 85
- 238000009434 installation Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 12
- 230000008569 process Effects 0.000 abstract description 10
- 238000013100 final test Methods 0.000 abstract description 7
- 238000010998 test method Methods 0.000 abstract description 3
- 230000007547 defect Effects 0.000 description 13
- 238000001514 detection method Methods 0.000 description 12
- 230000007246 mechanism Effects 0.000 description 9
- 229910000831 Steel Inorganic materials 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- 239000000758 substrate Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 230000005415 magnetization Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
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Abstract
The utility model provides a probe testing tool which comprises a dust removing device, a sliding seat, a motor, a probe, a rack and a sliding table, wherein the motor and the sliding table are respectively connected with the rack, the sliding seat is in sliding connection with the sliding table, the motor is in driving connection with the sliding seat, the probe is detachably arranged with the sliding seat, the dust removing device is connected with the sliding seat, the dust removing device is positioned above the sliding seat, and the air outlet end of the dust removing device faces the sliding table. The utility model provides a probe test fixture is through being provided with dust collector and sliding seat, dust collector is connected with the sliding seat, and dust collector is located the sliding seat top, and dust collector's air-out end is towards the slip table simultaneously, realizes that the motor can drive the sliding seat, and the sliding seat can drive the probe and slide at the slip table, and dust collector who is located the sliding seat top simultaneously can carry out the dust removal process, and then reduces debris or dust and fall into the condition in the slip table, realizes that probe test fixture can test according to the test procedure of initial setting, ensures the accuracy of final test result.
Description
Technical Field
The utility model relates to the technical field of pipeline detection, in particular to a probe testing tool.
Background
The internal detection is a technical means for detecting defects of in-service oil and gas pipelines. Different types of defects can be detected by carrying different detection probes on the inner detector. If the ultrasonic probe can detect metal loss defects and crack defects existing on the pipeline, the magnetic leakage probe can detect the metal loss defects, and the weak magnetic probe aims at serious defects and branch pipe defects, and other types of probes are respectively used for detecting defects such as stress concentration and the like on the pipeline.
In the research and development process of the probe, the probe needs to be tested for signal response to different types of defects, and detection signals at different speeds need to be tested. In the prior art, a mode of sliding a handheld probe on a component is generally adopted for testing the probe. The method is time-consuming and labor-consuming, and can only simply verify whether the probe works normally, and test data at different speeds cannot be obtained.
Traditional pipeline magnetic leakage internal detection probe performance testing device discloses: the support mechanism comprises a base and a support frame fixed on the base, and the support frame is provided with an upper layer and a lower layer; the steel plate with defects is arranged on the lower layer of the supporting frame; the magnetizing mechanism is arranged on the base and positioned below the steel plate, and is used for carrying out saturation magnetization on the steel plate; a probe suspended above the steel plate and used for detecting defects on the steel plate; the driving mechanism is arranged on the upper layer of the supporting frame, is connected with the probe and drives the probe to reciprocate along the set direction of the steel plate. The driving mechanism drives the probe to detect the defects on the steel plate, so that the detection performance of the detection probe in the magnetic flux leakage of the pipeline can be rapidly and conveniently tested and evaluated. The pipeline magnetic leakage inner detection probe performance testing device has the advantages that the structure is simple, the testing is convenient, the practicability is very strong, but the dust removal process is not carried out on the joint of the driving mechanism and the probe in the detection process, the test process is carried out on the pipeline magnetic leakage inner detection probe performance testing device, dust is often present on the joint of the driving mechanism and the probe, the driving speed of the driving mechanism for driving the probe is unstable, and the final test result is affected.
Disclosure of utility model
Based on the above, in order to solve the problem that the driving speed of the driving mechanism for driving the probe is unstable and the final test result is affected due to the fact that a dust removing device is not arranged at the joint of the driving mechanism and the probe in the traditional pipeline magnetic flux leakage internal detection probe performance test device, the utility model provides a probe test tool, which has the following specific technical scheme:
The utility model provides a probe test fixture, includes dust collector, sliding seat, motor, probe, frame and slip table, motor and slip table are connected with the frame respectively, sliding seat and slip table sliding connection, the motor is connected with the sliding seat drive, probe and sliding seat demountable installation, dust collector is connected with the sliding seat, dust collector is located the sliding seat top, dust collector's air-out end is towards the slip table.
Above-mentioned probe test fixture, through being provided with dust collector and sliding seat, dust collector is connected with the sliding seat, dust collector is located the sliding seat top, simultaneously dust collector's air-out end is towards the slip table, so, motor drivable sliding seat, the sliding seat can drive the probe and slide at the slip table, and dust collector who is located the sliding seat top can carry out the dust removal process simultaneously, and then reduces debris or dust and fall into the condition in the slip table, realizes that probe test fixture can test the work according to the test procedure of initial setting, ensures the accuracy of final test result.
Further, the dust removing device is provided with an air inlet and an air outlet, the air inlet is communicated with the air outlet, the air inlet is connected with external air supply equipment, and the air outlet faces the sliding table.
Further, the number of the air outlets is two, and the two air outlets are positioned on two sides of the sliding seat.
Further, the sliding seat comprises a sliding block and an installation frame, wherein the sliding block is connected with the installation frame, the sliding block is connected with the sliding table, and the probe is connected with the installation frame.
Further, the sliding table is provided with a sliding rail, and the sliding rail is in sliding connection with the sliding block.
Further, the sliding seat further comprises a dust removing ring, the dust removing ring is connected with the sliding block, and the dust removing ring is sleeved on the sliding rail.
Further, the dust removal ring comprises a plurality of dust removal teeth, and a plurality of dust removal teeth are abutted with the sliding rail.
Further, the rack comprises a placing table, the placing table is used for placing samples, the sliding table is located on the placing table, and the sliding seat is located above the samples.
Further, the probe test fixture further comprises a magnetic conduction device and a magnetic conduction base body, wherein the magnetic conduction device is connected with the magnetic conduction base body, the magnetic conduction base body is connected with the rack, the magnetic conduction base body is located below the placing table, and the magnetic conduction device is located between the magnetic conduction base body and the placing table.
Drawings
The utility model will be further understood from the following description taken in conjunction with the accompanying drawings. The components in the figures are not necessarily to scale, emphasis instead being placed upon illustrating the principles of the embodiments. Like reference numerals designate corresponding parts throughout the different views.
FIG. 1 is a schematic structural diagram of a probe testing tool according to an embodiment of the utility model;
FIG. 2 is an enlarged schematic view of the structure of portion A of FIG. 1 in accordance with the present utility model;
Fig. 3 is a schematic structural diagram of a dust removing ring of a probe testing tool according to an embodiment of the utility model.
Reference numerals illustrate:
1. A dust removal device; 11. an air inlet; 12. an air outlet; 2. a sliding seat; 21. a slide block; 22. a dust removal ring; 221. dust removing teeth; 222. a mounting hole; 23. a mounting frame; 3. a motor; 4. a probe; 5. a frame; 51. a placement table; 6. a magnetic conduction device; 7. a sample; 8. a magnetically conductive substrate; 9. a sliding table; 91. a slide rail.
Detailed Description
The present utility model will be described in further detail with reference to the following examples thereof in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the detailed description and specific examples are intended for purposes of illustration only and are not intended to limit the scope of the utility model.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
The terms "first" and "second" in this specification do not denote a particular quantity or order, but rather are used for distinguishing between similar or identical items.
As shown in fig. 1, a probe testing tool in an embodiment of the utility model includes a dust removing device 1, a sliding seat 2, a motor 3, a probe 4, a frame 5 and a sliding table 9, wherein the motor 3 and the sliding table 9 are respectively connected with the frame 5, the sliding seat 2 is slidably connected with the sliding table 9, the motor 3 is in driving connection with the sliding seat 2, the probe 4 is detachably mounted with the sliding seat 2, the dust removing device 1 is connected with the sliding seat 2, the dust removing device 1 is positioned above the sliding seat 2, and an air outlet end of the dust removing device 1 faces the sliding table 9.
Above-mentioned probe test fixture, through being provided with dust collector 1 and sliding seat 2, dust collector 1 is connected with sliding seat 2, dust collector 1 is located the sliding seat 2 top, dust collector 1's air-out end is towards slip table 9 simultaneously, so, motor 3 can drive sliding seat 2, and then sliding seat 2 can drive probe 4 and slide at slip table 9, dust collector 1 that is located the sliding seat 2 top simultaneously can carry out the dust removal process, and then reduce debris or dust and fall into the condition in the slip table 9, realize that probe test fixture can carry out test operation according to the test procedure of initial setting, ensure the accuracy of final test result.
As shown in fig. 1, in one embodiment, the dust removing device 1 is provided with an air inlet 11 and an air outlet 12, the air inlet 11 is communicated with the air outlet 12, the air inlet 11 is connected with external air supply equipment, the air outlet 12 faces the sliding table 9, so that the external air supply equipment can supply air to the air inlet 11, the air inlet 11 is communicated with the air outlet 12, and meanwhile, the air outlet 12 faces the sliding table 9, so that the dust removing device 1 can perform a dust removing process on the sliding table 9.
As shown in fig. 1, in one embodiment, the number of the air outlets 12 is two, and the two air outlets 12 are located at two sides of the sliding seat 2, so that the dust removing device 1 can perform a dust removing process on two sides of the sliding seat 2, and further the sliding seat 2 is not affected by external dust during working and resetting, so that the accuracy of a final test result is improved.
As shown in fig. 1 and 2, in one embodiment, the sliding seat 2 includes a sliding block 21 and a mounting frame 23, the sliding block 21 is connected with the sliding table 9, the probe 4 is connected with the mounting frame 23, the sliding table 9 is provided with a sliding rail 91, the sliding rail 91 is slidably connected with the sliding block 21, the sliding seat 2 further includes a dust removing ring 22, the dust removing ring 22 is connected with the sliding block 21, and the sliding rail 91 is sleeved with the dust removing ring 22, so, the sliding block 21 is slidably connected with the sliding rail 91, and when the sliding block 21 slides with the sliding rail 91, the sliding rail 91 is sleeved with the dust removing ring 22, so that the dust removing ring 22 can perform a dust removing procedure on the sliding rail 91, that is, dust attached to the sliding rail 91 can be cleaned by the dust removing ring 22.
As shown in fig. 3, in one embodiment, the dust removing ring 22 includes a plurality of dust removing teeth 221, and the plurality of dust removing teeth 221 are in contact with the sliding rail 91, so that the dust removing teeth 221 can perform a dust removing process on the sliding rail 91, that is, the dust removing teeth 221 can clean dust attached to the sliding rail 91.
Preferably, the dust removing ring 22 further comprises a mounting hole 222, and a nut is screwed with the sliding block 21 through the mounting hole 222, so that the dust removing ring 22 can be connected with the sliding block 21, and the dust removing ring 22 is ensured not to be separated from the sliding block 21 when the sliding block 21 is reset.
Preferably, the number of the dust removing rings 22 is multiple, and the plurality of dust removing rings 22 are located at two sides of the sliding block 21, so that the sliding seat 2 is not affected by external dust during working and resetting, and accuracy of a final test result is improved.
As shown in the figure. . . In one embodiment, the rack 5 includes a placement table 51, the placement table 51 is used for placing the sample 7, the sliding table 9 is located on the placement table 51, and the sliding seat 2 is located above the sample 7, so that the probe 4 on the sliding seat 2 can detect the defect of the sample 7 for detection.
As shown in fig. 1, in one embodiment, the probe testing tool further includes a magnetic conduction device 6 and a magnetic conduction substrate 8, the magnetic conduction device 6 is connected with the magnetic conduction substrate 8, the magnetic conduction substrate 8 is connected with the frame 5, the magnetic conduction substrate 8 is located below the placement table 51, and the magnetic conduction device 6 is located between the magnetic conduction substrate 8 and the placement table 51, so that the magnetic conduction device 6 and the magnetic conduction substrate 8 can perform saturation magnetization on the sample 7 on the placement table 51.
The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.
Claims (9)
1. The utility model provides a probe test fixture, its characterized in that includes dust collector, sliding seat, motor, probe, frame and slip table, motor and slip table are connected with the frame respectively, sliding seat and slip table sliding connection, the motor is connected with the sliding seat drive, probe and sliding seat demountable installation, dust collector is connected with the sliding seat, dust collector is located the sliding seat top, dust collector's air-out end is towards the slip table.
2. The probe test fixture of claim 1, wherein the dust removal device is provided with an air inlet and an air outlet, the air inlet is communicated with the air outlet, the air inlet is connected with external air supply equipment, and the air outlet faces the sliding table.
3. The probe testing tool according to claim 2, wherein the number of the air outlets is two, and the two air outlets are located at two sides of the sliding seat.
4. The probe test fixture of claim 3, wherein the slide base comprises a slider and a mounting bracket, the slider is connected with the sliding table, and the probe is connected with the mounting bracket.
5. The probe testing tool according to claim 4, wherein the sliding table is provided with a sliding rail, and the sliding rail is in sliding connection with the sliding block.
6. The probe testing tool according to claim 5, wherein the sliding seat further comprises a dust removing ring, the dust removing ring is connected with the sliding block, and the dust removing ring is sleeved on the sliding rail.
7. The probe test fixture of claim 6, wherein the dust ring comprises a plurality of dust removal teeth, the plurality of dust removal teeth being in abutment with the slide rail.
8. The probe test fixture of claim 6, wherein the frame comprises a placement table for placing the sample, the slide table is located on the placement table, and the slide seat is located above the sample.
9. The probe test fixture of claim 8, further comprising a magnetic conductive device and a magnetic conductive base, the magnetic conductive device being connected to the magnetic conductive base, the magnetic conductive base being connected to the frame, the magnetic conductive base being located below the placement table, the magnetic conductive device being located between the magnetic conductive base and the placement table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322292025.0U CN220872406U (en) | 2023-08-24 | 2023-08-24 | Probe test fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322292025.0U CN220872406U (en) | 2023-08-24 | 2023-08-24 | Probe test fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220872406U true CN220872406U (en) | 2024-04-30 |
Family
ID=90812174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322292025.0U Active CN220872406U (en) | 2023-08-24 | 2023-08-24 | Probe test fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220872406U (en) |
-
2023
- 2023-08-24 CN CN202322292025.0U patent/CN220872406U/en active Active
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