CN220418355U - Adjusting structure of electric vortex sensor - Google Patents
Adjusting structure of electric vortex sensor Download PDFInfo
- Publication number
- CN220418355U CN220418355U CN202321090970.6U CN202321090970U CN220418355U CN 220418355 U CN220418355 U CN 220418355U CN 202321090970 U CN202321090970 U CN 202321090970U CN 220418355 U CN220418355 U CN 220418355U
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- China
- Prior art keywords
- sensor
- mounting base
- column
- eddy current
- limiting
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- 238000009434 installation Methods 0.000 claims abstract description 15
- 238000005192 partition Methods 0.000 claims description 10
- 239000011324 bead Substances 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000001105 regulatory effect Effects 0.000 claims 1
- 238000001514 detection method Methods 0.000 abstract description 9
- 239000000523 sample Substances 0.000 abstract description 6
- 239000004020 conductor Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Abstract
The utility model discloses an adjusting structure of an eddy current sensor, which relates to the technical field of sensors and comprises an installation base, wherein an adjusting mechanism for adjusting the position of the sensor is arranged in the installation base, a chute is arranged in the middle of the top of the installation base, a connecting plate is arranged at the top of the chute, a sensor for detection is arranged at the top of the connecting plate, and the sensor is positioned above the installation base. According to the adjusting structure of the eddy current sensor, the sensor position is adjusted through the adjusting mechanism, the screw rod is driven to rotate through the driving piece, so that the moving block drives the sensor to smoothly move in position, the sensor can detect any position, and the sensor can adjust the position when being arranged at a certain position, and accordingly the sensor cannot be limited to a fixed position, and accordingly the probe of the sensor can be correspondingly detected at any position.
Description
Technical Field
The utility model relates to the technical field of sensors, in particular to an adjusting structure of an eddy current sensor.
Background
The eddy current sensor can measure the distance between the measured metal conductor and the probe surface in a static and dynamic non-contact mode with high linearity and high resolution. It is a non-contact linearization metrology tool. The eddy current sensor can accurately measure static and dynamic relative displacement changes between a detected body (necessarily a metal conductor) and the probe end face.
However, when the existing eddy current sensor is installed at a certain position, the position of the current sensor cannot be adjusted, so that the detection position of the probe of the eddy current sensor is limited to a fixed position, and further, the corresponding detection work is difficult to be carried out at any position, and the current sensor has certain limitation, so that the problem is solved by providing an adjusting structure of the eddy current sensor.
Disclosure of Invention
The utility model mainly aims to provide an adjusting structure of an eddy current sensor, which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides an eddy current sensor's regulation structure, includes the mounting base, the inside of mounting base is provided with the adjustment mechanism who is used for adjusting sensor position, be provided with the spout in the middle of the top of mounting base, and the top of spout is provided with the connecting plate, the top of connecting plate is provided with the sensor that is used for detecting, and the sensor is located the top of mounting base.
Preferably, the adjusting mechanism comprises a partition plate arranged in the mounting base, a driving piece is connected to the side face of the partition plate through a bolt, a screw rod is connected to the other side of the partition plate through a bearing, the driving piece is connected with the screw rod in a transmission mode, and a moving block is arranged on the outer wall of the screw rod through a thread sleeve.
Preferably, the bottom of movable block has been seted up spacing spout, there is the limiting plate through bolted connection on the bottom inner wall of mounting base, fixedly connected with spacing slide rail in the middle of the top of limiting plate, and spacing slide rail peg graft in the spacing spout of movable block bottom inside.
Preferably, the top of movable block is pegged graft inside the spout at mounting base top, the top of movable block has the connecting plate through bolted connection, and the connecting plate is established in mounting base's top, the top of connecting plate has the mounting box through bolted connection, be provided with spacing subassembly in the middle of the top of mounting box, and the mounting box is connected with the column spinner through spacing subassembly, there is the sensor at the top of column spinner through bolted connection.
Preferably, the support frame is fixedly connected with on the side inner wall of installation case, the support frame below is provided with servo motor, and servo motor's bottom passes through bolted connection on the bottom inner wall of installation case, servo motor's output transmission is connected with the driving gear, and the driving gear establishes the top at the support frame, the bottom fixedly connected with driven gear of column spinner, and driven gear and driving gear intermeshing.
Preferably, the limiting component comprises a supporting ring installed at the top of the installation box through bolts, the rotating column is inserted in the middle of the supporting ring, limiting grooves are formed in the inner walls of two sides of the supporting ring, limiting blocks are clamped in the limiting grooves, the side faces of the limiting blocks are fixedly connected to the side faces of the rotating column, limiting sliding beads are clamped at the top and the bottom of the limiting blocks, the limiting sliding beads are clamped in the sliding grooves, and the sliding grooves are formed in the top and the bottom of the limiting grooves.
Preferably, the bottom both sides of sensor have the support column through bolted connection, annular spout has been seted up at the top of installation case, and the bottom of support column is pegged graft in the inside of annular spout, two support column symmetric distribution is in the both sides of column spinner.
Compared with the prior art, the utility model has the following beneficial effects:
1. the sensor position is adjusted through the adjusting mechanism, the driving piece drives the screw rod to rotate, the moving block drives the sensor to smoothly move in position, the sensor can detect any position, and the sensor can adjust the position when being arranged at a certain position, so that the sensor cannot be limited at a fixed position, and the probe of the sensor can not be influenced to correspondingly detect any position.
2. The servo motor drives the two groups of gears to rotate, so that the rotating column drives the sensor to rotate, detection of different angles of the sensor is realized, and the using convenience of the device is further improved.
3. Limiting assembly through setting up carries out the spacing to the rotary column, prevents to take place the skew when rotating, influences the stability of sensor, carries out the spacing to the sensor through the support column that sets up, prevents to take place the skew in the use, causes the inaccuracy of sensor detection data, influences the detection effect.
Drawings
FIG. 1 is an overall perspective view of the device of the present utility model;
FIG. 2 is a schematic plan view of the adjusting mechanism of the present utility model;
FIG. 3 is a schematic view of the structure of the internal plan view of the mounting box of the present utility model;
fig. 4 is an enlarged schematic view of the structure of fig. 3 a according to the present utility model.
In the figure: 1. a mounting base; 2. an adjusting mechanism; 3. a partition plate; 4. a driving member; 5. a screw rod; 6. a moving block; 7. a limiting plate; 8. a limit sliding rail; 9. a connecting plate; 10. a mounting box; 11. a support frame; 12. a servo motor; 13. a drive gear; 14. a driven gear; 15. a spin column; 16. a limit component; 17. a support ring; 18. a limiting block; 19. a limit groove; 20. limiting sliding beads; 21. a sliding groove; 22. a sensor; 23. a support column; 24. an annular chute.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
Referring to fig. 1, 2, 3 and 4, an adjusting structure of an eddy current sensor includes a mounting base 1, an adjusting mechanism 2 for adjusting a sensor position is arranged in the mounting base 1, a chute is arranged in the middle of the top of the mounting base 1, a connecting plate 9 is arranged at the top of the chute, a sensor 22 for detection is arranged at the top of the connecting plate 9, and the sensor 22 is located above the mounting base 1;
referring to fig. 1, fig. 2, fig. 3 and fig. 4, the adjusting mechanism 2 comprises a partition plate 3 installed inside a mounting base 1, a driving piece 4 is connected to the side surface of the partition plate 3 through a bolt, a lead screw 5 is connected to the other side of the partition plate 3 through a bearing, the driving piece 4 is in transmission connection with the lead screw 5, a moving block 6 is sleeved on the outer wall of the lead screw 5 through a thread, a limiting sliding groove is formed in the bottom of the moving block 6, a limiting plate 7 is connected to the inner wall of the bottom of the mounting base 1 through a bolt, a limiting sliding rail 8 is fixedly connected to the middle of the top of the limiting plate 7, the limiting sliding rail 8 is inserted into the limiting sliding groove in the bottom of the moving block 6, the top of the moving block 6 is inserted into the sliding groove in the top of the mounting base 1 through a bolt, a connecting plate 9 is arranged above the mounting base 1, the position of a sensor 22 is adjusted through the adjusting mechanism 2, the driving piece 4 is arranged to drive the lead screw 5 to rotate, the sensor can be smoothly moved, and any position can be detected by the sensor, and the sensor can be further detected, the sensor can be correspondingly detected and the position can not be influenced by the sensor;
the top of the connecting plate 9 is connected with the installation box 10 through a bolt, a limiting component 16 is arranged in the middle of the top of the installation box 10, the installation box 10 is connected with a rotary column 15 through the limiting component 16, the top of the rotary column 15 is connected with a sensor 22 through a bolt, a support frame 11 is fixedly connected to the inner wall of the side face of the installation box 10, a servo motor 12 is arranged below the support frame 11, the bottom of the servo motor 12 is connected to the inner wall of the bottom of the installation box 10 through a bolt, the output end of the servo motor 12 is in transmission connection with a driving gear 13, the driving gear 13 is arranged above the support frame 11, the bottom of the rotary column 15 is fixedly connected with a driven gear 14, the driven gear 14 is meshed with the driving gear 13, and the two groups of gears are driven to rotate through the arranged servo motor 12, so that the rotary column 15 drives the sensor 22 to rotate, the detection of multiple different angles of the sensor 22 is realized, and the using convenience of the device is further increased;
referring to fig. 1, 3 and 4, the limiting assembly 16 includes a supporting ring 17 mounted on the top of the mounting box 10 by bolts, the rotary column 15 is inserted in the middle of the supporting ring 17, limiting grooves 19 are formed in the inner walls of two sides of the supporting ring 17, limiting blocks 18 are clamped in the limiting grooves 19, the side faces of the limiting blocks 18 are fixedly connected to the side faces of the rotary column 15, limiting sliding beads 20 are clamped in the top and bottom of the limiting blocks 18, the limiting sliding beads 20 are clamped in the sliding grooves 21, the sliding grooves 21 are formed in the top and bottom inner walls of the limiting grooves 19, supporting columns 23 are connected to the two sides of the bottom of the sensor 22 by bolts, annular sliding grooves 24 are formed in the top of the mounting box 10, the bottom ends of the supporting columns 23 are inserted in the annular sliding grooves 24, the two supporting columns 23 are symmetrically distributed on the two sides of the rotary column 15, the limiting assembly 16 is arranged to limit the rotary column 15, the sensor 22 is prevented from being shifted in rotation, the stability of the sensor 22 is prevented from being influenced by the arranged supporting columns 23, the sensor 22 is prevented from being shifted in the use process, and the sensor 22 is prevented from being detected, and the detection data is not influenced accurately.
It should be noted that the utility model is an adjusting structure of an eddy current sensor, when in use, the mounting base 1 is mounted at a proper position, the screw rod 5 is driven to rotate by the driving piece 4, the moving block 6 moves along the screw thread on the outer wall of the screw rod 5, meanwhile, the bottom of the moving block 6 is provided with the limiting plate 7 and the limiting slide rail 8, the limiting slide rail 8 is inserted into the limiting slide groove at the bottom of the moving block 6, thus realizing the limiting of the moving block 6, preventing the moving block 6 from rotating along the screw rod 5, affecting the moving working process, enabling the moving block 6 to drive the mounting box 10 at the top of the connecting plate 9 to move with the sensor 22, so as to achieve the purpose that the sensor can detect any position, and the device can adjust the position when being mounted at a certain position, so that the sensor can not be limited by the fixed position, thereby affecting the probe to correspondingly detect any position, the driving gear 13 is driven to rotate by the servo motor 12 arranged in the mounting box 10, the driving gear 13 is meshed with the driven gear 14, so that the driven gear 14 drives the rotary column 15 to rotate, the rotary column 15 is connected with the sensor 22 by bolts, the angle of the sensor 22 is conveniently adjusted, the convenience of the device is further improved, the sensor 22 is conveniently detected in different directions, two sides of the rotary column 15 are inserted into the limiting grooves 19 through the limiting blocks 18 to limit, when the rotary column rotates, the limiting blocks 18 slide with the limiting sliding beads 20 at the bottom and the top to limit the rotary column 15, the stability of the rotary column 15 is improved, the supporting columns 23 at two sides of the bottom of the sensor 22 are inserted into the annular sliding grooves 24 to support the rotary column 22 when the sensor 22 rotates, increasing the stability of the sensor 22.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides an electric vortex sensor's regulation structure, includes mounting base (1), its characterized in that: the inside of mounting base (1) is provided with adjustment mechanism (2) that are used for adjusting sensor position, be provided with the spout in the middle of the top of mounting base (1), and the top of spout is provided with connecting plate (9), the top of connecting plate (9) is provided with sensor (22) that are used for detecting, and sensor (22) are located the top of mounting base (1).
2. The adjustment structure of an eddy current sensor according to claim 1, wherein: the adjusting mechanism (2) comprises a partition plate (3) arranged in the mounting base (1), a driving piece (4) is connected to the side face of the partition plate (3) through a bolt, a screw (5) is connected to the other side of the partition plate (3) through a bearing, the driving piece (4) is in transmission connection with the screw (5), and a moving block (6) is arranged on the outer wall of the screw (5) through a thread bush.
3. The adjustment structure of an eddy current sensor according to claim 2, characterized in that: limiting sliding grooves are formed in the bottom of the moving block (6), limiting plates (7) are connected to the inner wall of the bottom of the mounting base (1) through bolts, limiting sliding rails (8) are fixedly connected to the middle of the tops of the limiting plates (7), and the limiting sliding rails (8) are inserted into the limiting sliding grooves in the bottom of the moving block (6).
4. A regulating structure of an eddy current sensor according to claim 3, wherein: the top of movable block (6) is pegged graft inside the spout at mounting base (1) top, there is connecting plate (9) at the top of movable block (6) through bolted connection, and connecting plate (9) are established in the top of mounting base (1), there is install bin (10) at the top of connecting plate (9) through bolted connection, be provided with spacing subassembly (16) in the middle of the top of install bin (10), and install bin (10) are connected with column (15) through spacing subassembly (16), there is sensor (22) at the top of column (15) through bolted connection.
5. The structure for adjusting an eddy current sensor according to claim 4, wherein: the automatic feeding device is characterized in that a supporting frame (11) is fixedly connected to the inner wall of the side face of the installation box (10), a servo motor (12) is arranged below the supporting frame (11), the bottom of the servo motor (12) is connected to the inner wall of the bottom of the installation box (10) through a bolt, a driving gear (13) is connected to the output end of the servo motor (12) in a transmission mode, the driving gear (13) is arranged above the supporting frame (11), a driven gear (14) is fixedly connected to the bottom of the rotary column (15), and the driven gear (14) is meshed with the driving gear (13).
6. The structure for adjusting an eddy current sensor according to claim 4, wherein: limiting component (16) is including installing support ring (17) at install bin (10) top through the bolt, and spliced in the centre of support ring (17) column (15), limit groove (19) have been seted up on the both sides inner wall of support ring (17), and the inside joint of limit groove (19) has stopper (18), the side fixed connection of stopper (18) is in the side of column (15), the top and the bottom joint of stopper (18) have spacing sliding bead (20), and the inside of spacing sliding bead (20) joint at sliding tray (21), sliding tray (21) are seted up on the top and the bottom inner wall of limit groove (19).
7. The structure for adjusting an eddy current sensor according to claim 4, wherein: the bottom both sides of sensor (22) are through bolted connection having support column (23), annular spout (24) have been seted up at the top of install bin (10), and the bottom of support column (23) is pegged graft in the inside of annular spout (24), two support column (23) symmetric distribution are in the both sides of column spinner (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321090970.6U CN220418355U (en) | 2023-05-09 | 2023-05-09 | Adjusting structure of electric vortex sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321090970.6U CN220418355U (en) | 2023-05-09 | 2023-05-09 | Adjusting structure of electric vortex sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220418355U true CN220418355U (en) | 2024-01-30 |
Family
ID=89655419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321090970.6U Active CN220418355U (en) | 2023-05-09 | 2023-05-09 | Adjusting structure of electric vortex sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220418355U (en) |
-
2023
- 2023-05-09 CN CN202321090970.6U patent/CN220418355U/en active Active
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