CN220507942U - Detection device for displacement sensor - Google Patents
Detection device for displacement sensor Download PDFInfo
- Publication number
- CN220507942U CN220507942U CN202322198406.2U CN202322198406U CN220507942U CN 220507942 U CN220507942 U CN 220507942U CN 202322198406 U CN202322198406 U CN 202322198406U CN 220507942 U CN220507942 U CN 220507942U
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- detection device
- displacement sensor
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- detection
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- 238000001514 detection method Methods 0.000 title claims abstract description 71
- 238000006073 displacement reaction Methods 0.000 title claims abstract description 48
- 230000000087 stabilizing effect Effects 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 7
- 238000012360 testing method Methods 0.000 abstract description 6
- 238000004939 coking Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
Abstract
The utility model relates to the field of coking production devices and discloses a detection device for a displacement sensor, which comprises a detection device shell, wherein a driving motor is fixedly arranged on one side wall of the detection device shell, a threaded screw is fixedly arranged at the output end of the driving motor, a second rotating shaft is fixedly connected to one end of the threaded screw, which is far away from the driving motor, a driving wheel is fixedly sleeved on the outer wall of the second rotating shaft, a driving belt is sleeved on the outer wall of the driving wheel, and a driven wheel is sleeved on one end of the driving belt, which is far away from the driving wheel. The detection device for the displacement sensor can detect the displacement sensors with different test distances, solves the problem that the existing detection device for the displacement sensor can only detect the linear displacement sensor with the same specification, and has the effect of detecting a plurality of displacement sensors simultaneously.
Description
Technical Field
The utility model relates to the technical field of detection of displacement sensors, in particular to a detection device for a displacement sensor.
Background
The linear displacement sensor has the function of converting the linear mechanical displacement into an electrical signal. To achieve this effect, a variable resistance rail is typically positioned at a fixed location of the sensor, and different resistance values are measured by displacement of the slide on the rail. The sensor slide rail is connected with steady-state direct-current voltage, small current of microamperes is allowed to flow, and the voltage between the slide and the starting end is proportional to the moving length of the slide. The use of the sensor as a voltage divider minimizes the need for accuracy of the total resistance of the slide rail, since changes in resistance due to temperature changes do not affect the measurement.
The existing detection devices are special detection devices, can only detect linear displacement sensors with the same specification, and can only detect the linear displacement sensors singly, so that the detection rate is low. Accordingly, a detection device for a displacement sensor is provided by a person skilled in the art to solve the above-mentioned problems in the background art.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a detection device for a displacement sensor, which can be used for detecting displacement sensors with different test distances, solves the problem that the detection device for the displacement sensor can only detect linear displacement sensors with the same specification, and has the effect of detecting a plurality of displacement sensors simultaneously.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the detection device for the displacement sensor comprises a detection device shell, wherein a driving motor is fixedly arranged on one side wall of the detection device shell, a threaded lead screw is fixedly arranged at the output end of the driving motor, one end of the threaded lead screw, which is far away from the driving motor, is fixedly connected with a second rotating shaft, a driving wheel is fixedly sleeved on the outer wall of the second rotating shaft, a driving belt is sleeved on the outer wall of the driving wheel, a driven wheel is sleeved on one end, which is far away from the driving wheel, of the driving belt, a first rotating shaft is arranged at the middle end of the driven wheel in a penetrating manner, a threaded lead screw is fixedly connected with the rear end of the first rotating shaft, and a sliding frame is sleeved on the outer wall threads of the two threaded lead screws;
the upper end face of the sliding frame is fixedly provided with a clamping plate, two cavities are fixedly arranged in the clamping plate, a plurality of reset springs are fixedly arranged on two side walls in the cavities, the reset springs are in one group in the same cavity, two groups of the reset springs are fixedly provided with two clamping blocks on the front end face of each reset spring, and four adjacent two clamping blocks are in one group.
Through above-mentioned technical scheme, drive screw and second axis of rotation through driving motor, then drive action wheel and drive belt through the second axis of rotation and rotate, then drive first axis of rotation and screw through the drive belt and rotate, thereby drive carriage 4 and remove, thereby reach automated inspection's efficiency, through fixedly being provided with two cavitys in the inside of grip block, then will need measuring displacement sensor passes through two clamp splice with its upper end at the grip block, thereby conveniently detect it, the rear end face of clamp splice is all fixed and is provided with reset spring, thereby make things convenient for displacement sensor's installation and dismantlement.
Further, an installation plate is fixedly arranged on the upper end face of the detection device shell, two fixing device shells are fixedly arranged on two sides of the upper end face of the installation plate, threaded connection holes are formed in two side walls of the two fixing device shells, and a plurality of the threaded connection holes are in threaded connection with a stabilizing bolt;
through above-mentioned technical scheme, through all fixed two fixing device shells that are provided with in the up end both sides of mounting panel, then through all seting up threaded connection hole at the both sides wall of fixing device shell, have firm bolt through threaded connection hole threaded connection to reach the efficiency of fixed inductor, reduced the error of test.
Further, inductors are arranged inside the two fixing device shells;
through above-mentioned technical scheme, can conveniently detect the sensor through being provided with the inductor.
Further, buffer pads are fixedly arranged on the front end faces of the clamping blocks;
through above-mentioned technical scheme, through being provided with the blotter, can reduce the wearing and tearing of clamp splice to the sensor.
Further, detection scales are fixedly arranged on two sides of the upper end face of the detection device shell, and scale marks are arranged on the inner side walls of the two detection scales;
through above-mentioned technical scheme, through being provided with detection chi and scale mark can detect the error scope of department sensor.
Further, a detection display screen is arranged on the front end face of the detection device shell;
through the technical scheme, the detection display screen is arranged to display the detection result.
Further, two mounting grooves are formed in the upper end face of the detection device shell, and threaded lead screws are arranged in the two mounting grooves in a rotating mode;
through above-mentioned technical scheme, can install the screw thread lead screw through being provided with two mounting grooves.
Further, the two fixing device shells and the clamping plate are positioned on the same horizontal plane;
through the technical scheme, the fixing device shell and the clamping plate are positioned on the same horizontal plane, so that errors caused by the device can be prevented.
The utility model has the following beneficial effects:
1. the detection device for the displacement sensor provided by the utility model is characterized in that the detection device for the displacement sensor drives the threaded screw rod and the second rotating shaft to rotate through the driving motor, then drives the driving wheel and the driving belt to rotate through the second rotating shaft, and then drives the first rotating shaft and the threaded screw rod to rotate through the driving belt, so that the sliding frame is driven to move, and the effect of automatic detection is achieved.
2. According to the detection device for the displacement sensor, provided by the utility model, the two cavities are fixedly arranged in the clamping plate, and then the displacement sensor to be measured is arranged at the upper end of the clamping plate through the two clamping blocks, so that the detection is convenient, and the reset springs are fixedly arranged on the rear end surfaces of the clamping blocks, so that the installation and the disassembly of the displacement sensor are convenient.
3. According to the detection device for the displacement sensor, provided by the utility model, the two fixing device shells are fixedly arranged on the two sides of the upper end face of the mounting plate, and then the two side walls of the fixing device shells are provided with the threaded connecting holes, and the fixing bolts are connected through the threaded connecting holes in a threaded manner, so that the effect of fixing the inductor is achieved, and the error of test is reduced.
Drawings
FIG. 1 is an axial view of a detection device for a displacement sensor according to the present utility model;
fig. 2 is a schematic diagram of a detection structure of a detection device for a displacement sensor according to the present utility model;
FIG. 3 is an axial view of a clamping structure of a detection device for a displacement sensor according to the present utility model;
fig. 4 is a schematic diagram of a clamping structure of a detection device for a displacement sensor according to the present utility model;
fig. 5 is an enlarged view at a in fig. 1.
Legend description:
1. a detection device housing; 2. a driving motor; 3. a threaded lead screw; 4. a carriage; 5. a mounting groove; 6. a sensor; 7. driven wheel; 8. a first rotation shaft; 9. a transmission belt; 10. a fixing bolt; 11. a detection ruler; 12. detecting a display screen; 13. a mounting plate; 14. a fixture housing; 15. a threaded connection hole; 16. scale marks; 17. a clamping plate; 18. a cavity; 19. clamping blocks; 20. a return spring; 21. a cushion pad; 22. a driving wheel; 23. and a second rotation shaft.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, one embodiment provided by the present utility model is: the detection device for the displacement sensor comprises a detection device shell 1, wherein a driving motor 2 is fixedly arranged on one side wall of the detection device shell 1, a threaded lead screw 3 is fixedly arranged at the output end of the driving motor 2, one end of the threaded lead screw 3, which is far away from the driving motor 2, is fixedly connected with a second rotating shaft 23, a driving wheel 22 is fixedly sleeved on the outer wall of the second rotating shaft 23, a driving belt 9 is sleeved on the outer wall of the driving wheel 22, a driven wheel 7 is sleeved on one end, which is far away from the driving wheel 22, of the driving belt 9, a first rotating shaft 8 is arranged at the middle end of the driven wheel 7 in a penetrating manner, the threaded lead screws 3 are fixedly connected with the rear ends of the first rotating shaft 8, a sliding frame 4 is sleeved on the outer wall threads of the two threaded lead screws 3, the threaded lead screws 3 and the second rotating shaft 23 are driven by the driving motor 2, the driving wheel 22 and the driving belt 9 are driven to rotate by the second rotating shaft 23, and the first rotating shaft 8 and the threaded lead screw 3 are driven by the driving belt 9, so that the sliding frame 4 is driven to move, and the automatic detection effect is achieved;
the upper end face of the sliding frame 4 is fixedly provided with a clamping plate 17, two cavities 18 are fixedly arranged in the clamping plate 17, a plurality of reset springs 20 are fixedly arranged on two side walls in the two cavities 18, the reset springs 20 are in one group in the same cavity 18, two clamping blocks 19 are fixedly arranged on the front end faces of the two groups of reset springs 20, two adjacent clamping blocks 19 are in one group, two cavities 18 are fixedly arranged in the clamping plate 17, and then a displacement sensor to be measured is mounted at the upper end of the clamping plate 17 through the two clamping blocks 19, so that the displacement sensor is conveniently detected, and the reset springs 20 are fixedly arranged on the rear end faces of the clamping blocks 19, so that the displacement sensor is convenient to mount and dismount.
The upper end surface of the detection device housing 1 is fixedly provided with a mounting plate 13, two fixing device housings 14 are fixedly arranged on two sides of the upper end surface of the mounting plate 13, threaded connection holes 15 are formed in two side walls of the two fixing device housings 14, a plurality of threaded connection holes 15 are in threaded connection with a stabilizing bolt 10, the two fixing device housings 14 are fixedly arranged on two sides of the upper end surface of the mounting plate 13, then the threaded connection holes 15 are formed in two side walls of the fixing device housings 14, the stabilizing bolt 10 is in threaded connection with the threaded connection holes 15, so that the effect of fixing an inductor 6 is achieved, the test error is reduced, the inductor 6 is arranged in the two fixing device housings 14, the sensor can be conveniently detected by being provided with the inductor 6, the front end surfaces of a plurality of clamping blocks 19 are fixedly provided with buffer pads 21, the abrasion of the sensor by the clamp splice 19 can be reduced through being provided with the blotter 21, the up end both sides of detection device shell 1 are all fixed and are provided with detection chi 11, the inside wall of two detection chi 11 all is provided with scale mark 16, the error scope of department sensor can be detected through being provided with detection chi 11 and scale mark 16, the preceding terminal surface of detection device shell 1 is provided with detection display screen 12, can show the testing result through being provided with detection display screen 12, two mounting grooves 5 have been seted up to the up end of detection device shell 1, all rotate in two mounting grooves 5 and be provided with screw thread lead screw 3, can install screw thread lead screw 3 through being provided with two mounting grooves 5, two fixing device shells 14 and grip block 17 are in same horizontal plane, fixing device shell 14 and grip block 17 are in same horizontal plane and can prevent that the cause of device from error.
Working principle: when the sensor is used, the two fixing device shells are fixedly arranged on two sides of the upper end face of the mounting plate, threaded connection holes are formed in two side walls of the fixing device shells, the fixing bolts are connected through the threaded connection holes in a threaded mode, the sensor is fixed, two cavities are fixedly formed in the clamping plate, the displacement sensor to be measured is mounted at the upper end of the clamping plate through two clamping blocks, reset springs are fixedly arranged on the rear end faces of the clamping blocks, the displacement sensor is convenient to mount and dismount, finally, the threaded lead screw and the second rotating shaft are driven to rotate through the driving motor, the driving wheel and the driving belt are driven to rotate through the second rotating shaft, the first rotating shaft and the threaded lead screw are driven to rotate through the driving belt, and therefore the sliding frame 4 is driven to move, and detection of the sensor is achieved.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. Detection device for displacement sensor, including detection device shell (1), its characterized in that: a driving motor (2) is fixedly arranged on one side wall of the detection device shell (1), a threaded lead screw (3) is fixedly arranged at the output end of the driving motor (2), one end of the threaded lead screw (3) away from the driving motor (2) is fixedly connected with a second rotating shaft (23), a driving wheel (22) is fixedly sleeved on the outer wall of the second rotating shaft (23), a driving belt (9) is sleeved on the outer wall of the driving wheel (22), a driven wheel (7) is sleeved on one end, away from the driving wheel (22), of the driving belt (9), a first rotating shaft (8) is arranged at the middle end of the driven wheel (7) in a penetrating mode, a threaded lead screw (3) is fixedly connected with the rear end of the first rotating shaft (8), and a sliding frame (4) is sleeved on the outer wall of each threaded lead screw (3);
the upper end face of the sliding frame (4) is fixedly provided with a clamping plate (17), two cavities (18) are fixedly arranged in the clamping plate (17), a plurality of reset springs (20) are fixedly arranged on two side walls in the cavities (18), the reset springs (20) are in a group in the same cavity (18), two groups of the reset springs (20) are fixedly provided with two clamping blocks (19) on the front end face of the reset springs (20), and four adjacent two clamping blocks (19) are in a group.
2. A detection device for a displacement sensor according to claim 1, wherein: the detecting device comprises a detecting device shell (1), and is characterized in that a mounting plate (13) is fixedly arranged on the upper end face of the detecting device shell (1), two fixing device shells (14) are fixedly arranged on two sides of the upper end face of the mounting plate (13), threaded connection holes (15) are formed in two side walls of the fixing device shells (14), and a plurality of the threaded connection holes (15) are in threaded connection with a stabilizing bolt (10).
3. A detection device for a displacement sensor according to claim 2, wherein: an inductor (6) is arranged inside the two fixing device shells (14).
4. A detection device for a displacement sensor according to claim 1, wherein: cushion pads (21) are fixedly arranged on the front end faces of the clamping blocks (19).
5. A detection device for a displacement sensor according to claim 1, wherein: detection ruler (11) are fixedly arranged on two sides of the upper end face of the detection device shell (1), and scale marks (16) are arranged on the inner side walls of the two detection ruler (11).
6. A detection device for a displacement sensor according to claim 1, wherein: the front end face of the detection device shell (1) is provided with a detection display screen (12).
7. A detection device for a displacement sensor according to claim 1, wherein: two mounting grooves (5) are formed in the upper end face of the detection device shell (1), and threaded screws (3) are arranged in the two mounting grooves (5) in a rotating mode.
8. A detection device for a displacement sensor according to claim 2, wherein: the two fixing device housings (14) and the clamping plate (17) are positioned on the same horizontal plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322198406.2U CN220507942U (en) | 2023-08-16 | 2023-08-16 | Detection device for displacement sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322198406.2U CN220507942U (en) | 2023-08-16 | 2023-08-16 | Detection device for displacement sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220507942U true CN220507942U (en) | 2024-02-20 |
Family
ID=89878169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322198406.2U Active CN220507942U (en) | 2023-08-16 | 2023-08-16 | Detection device for displacement sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220507942U (en) |
-
2023
- 2023-08-16 CN CN202322198406.2U patent/CN220507942U/en active Active
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