CN218349595U - Sensor integrated test bench - Google Patents
Sensor integrated test bench Download PDFInfo
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- CN218349595U CN218349595U CN202222380481.6U CN202222380481U CN218349595U CN 218349595 U CN218349595 U CN 218349595U CN 202222380481 U CN202222380481 U CN 202222380481U CN 218349595 U CN218349595 U CN 218349595U
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- 238000012360 testing method Methods 0.000 title claims abstract description 22
- 238000001514 detection method Methods 0.000 claims abstract description 11
- 238000000926 separation method Methods 0.000 claims abstract description 6
- 230000002457 bidirectional effect Effects 0.000 claims description 16
- 230000009467 reduction Effects 0.000 claims description 10
- 230000006978 adaptation Effects 0.000 claims 1
- 230000005389 magnetism Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 5
- 239000011521 glass Substances 0.000 abstract description 4
- 230000001105 regulatory effect Effects 0.000 abstract description 4
- 230000008859 change Effects 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 230000000903 blocking effect Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field of sensor testboard, especially, be a sensor combined test platform, including two L type backup pads, two the top of L type backup pad is fixed with the loading board, the top of loading board is fixed with two connecting plates, two rotate through the bearing between the connecting plate and be connected with two-way lead screw, one of them a lateral wall of connecting plate is fixed with gear motor. The utility model discloses a set up loading board, connecting plate, two-way lead screw, movable block, connecting rod, regulating plate, supporting seat, detection separation blade, bracing piece, infrared distance measuring sensor and display screen, when testing no magnetic sensor, the regulating plate that utilizes can freely adjust reciprocates to replaced to use the organic glass base plate to make up into different height and detect the sensor, thereby in the testing process, need not go again to twist the organic glass base plate that moves a plurality of bolts to different thickness and change.
Description
Technical Field
The utility model relates to a sensor testboard technical field specifically is a sensor combined test platform.
Background
The water meter is an instrument for measuring water flow, mostly accumulated flow measurement of water, and generally comprises a positive displacement water meter and a speed water meter, with the development of science and technology at present, the requirement on the accuracy of the water flow of the water meter is higher and higher, because the anti-interference capability of a non-magnetic sensor is strong, the non-magnetic sensor is widely applied to a plurality of water meter sensors, because the water meters are various, and the detection distance of the non-magnetic sensor is different for different water meters, the detection distance of the non-magnetic sensor is extremely important to measure.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a sensor combined test platform has solved the problem that proposes among the above-mentioned background art.
(II) technical scheme
The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:
the sensor comprehensive test board comprises two L-shaped support plates, a bearing plate is fixed to the tops of the two L-shaped support plates, two connecting plates are fixed to the tops of the bearing plate, a bidirectional screw rod is rotatably connected between the two connecting plates through a bearing, a speed reduction motor is fixed to one side wall of one of the connecting plates, the output end of the speed reduction motor is fixedly connected with one end of the bidirectional screw rod, two ends of the bidirectional screw rod are respectively in threaded connection with a moving block matched with surface threads of the two connecting plates, the moving block slides on the top of the bearing plate, the tops of the moving blocks are rotatably connected with connecting rods through pin shafts, the tops of the two connecting rods are rotatably connected with a transverse plate through pin shafts, an adjusting plate is fixed to the top of the transverse plate, a non-magnetic sensor is placed at the top of the adjusting plate, a support seat is fixed to the top of the bearing plate, a pulse motor is fixed to the top of the bearing plate, the bottom of the rotating shaft is fixedly connected with the output end of the pulse motor, a circular plate is fixed to the top of the rotating shaft and is connected to the top of the support seat, a detection separation blade is fixed to the top of the bearing plate, a support seat is fixed to a support rod, a PLC distance measurement sensor, a distance measurement controller, an infrared display controller, a distance sensor, a distance-measuring sensor and an infrared display controller, a distance-measuring sensor and a distance-measuring screen display, a distance-measuring controller and a distance measuring device are respectively fixed to a PLC (monitor and a distance measuring device.
Furthermore, the top of the bearing plate is provided with a strip-shaped limiting groove matched with the moving block.
Furthermore, a circular groove is formed in the top of the supporting seat, and two arc-shaped blocks matched with the circular groove are fixed at the bottom of the circular plate.
Furthermore, the top of the adjusting plate is provided with a placing groove matched with the non-magnetic sensor.
Furthermore, the top end of the infrared distance measuring sensor and the top of the detection separation blade are located on the same horizontal plane.
(III) advantageous effects
Compared with the prior art, the utility model provides a sensor combined test platform possesses following beneficial effect:
the utility model discloses, through setting up the loading board, the connecting plate, two-way lead screw, the movable block, the connecting rod, the regulating plate, a supporting seat, detect the separation blade, the bracing piece, infrared distance measuring sensor and display screen, when testing nonmagnetic sensor, the regulating plate that utilizes can freely adjust reciprocates, thereby replaced to use the organic glass base plate to make up into different height and detect the sensor, thereby in the testing process, need not go again to twist and move a plurality of bolts and change the organic glass base plate of different thickness, simultaneously under infrared distance measuring sensor's effect, the adjusting distance under the current test condition of usable display screen visual display, thereby made things convenient for the tester to read the pitch, make things convenient for follow-up to obtain nonmagnetic sensor's test distance numerical value.
Drawings
Fig. 1 is a first view angle schematic diagram of the overall structure of the present invention;
FIG. 2 is a second perspective view of the overall structure of the present invention;
fig. 3 is a schematic diagram of the structure of the adjusting plate of the present invention.
In the figure: 1. an L-shaped support plate; 2. a carrier plate; 3. a connecting plate; 4. a bidirectional screw rod; 5. a reduction motor; 6. a moving block; 7. a connecting rod; 8. a transverse plate; 9. an adjusting plate; 10. a non-magnetic sensor; 11. a supporting base; 12. a pulse motor; 13. a rotating shaft; 14. a circular plate; 15. detecting a blocking piece; 16. a support bar; 17. an infrared ranging sensor; 18. a PLC controller; 19. a display screen; 20. a strip-shaped limiting groove; 21. a circular groove; 22. an arc-shaped block; 23. and (6) placing a groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
As shown in FIG. 1, FIG. 2 and FIG. 3, a sensor integrated test bench according to an embodiment of the present invention comprises two L-shaped support plates 1, a support plate 2 is fixed on the top of the two L-shaped support plates 1, two connecting plates 3 are fixed on the top of the support plate 2, a bidirectional screw rod 4 is rotatably connected between the two connecting plates 3 through a bearing, a reduction motor 5 is fixed on one side wall of one of the connecting plates 3, the output end of the reduction motor 5 is fixedly connected with one end of the bidirectional screw rod 4, both ends of the bidirectional screw rod 4 are both in threaded connection with a moving block 6 matched with the surface thread thereof, the moving block 6 slides on the top of the support plate 2, the top of the moving block 6 is rotatably connected with a connecting rod 7 through a pin shaft, the top ends of the two connecting rods 7 are rotatably connected with a transverse plate 8 through a pin shaft, an adjusting plate 9 is fixed on the top of the transverse plate 8, a non-magnetic sensor 10 is placed on the top of the adjusting plate 9, a support plate 11 is fixed on the top of the support plate 2, a pulse motor 12 is fixed on the top of the support plate 2, a rotating shaft 13 is connected with a rotating shaft 13, a support plate 14, a PLC sensor is fixed on the top of a support plate 18, a distance measuring device 14, a distance measuring sensor is connected with a distance measuring sensor 16, a distance measuring device 16 and a distance measuring device which is fixed on the top of a distance measuring device, a distance measuring device which is connected with a distance measuring device 18 and a distance measuring device which is connected with a distance measuring sensor 16, then, the reduction motor 5 can be started to rotate forwards, the reduction motor 5 can drive the bidirectional screw rod 4 to rotate when rotating, the bidirectional screw rod 4 can drive the two moving blocks 6 to move towards the middle position simultaneously when rotating, the adjusting plate 9 on the transverse plate 8 and the nonmagnetic sensor 10 can be sent to the highest position under the action of the connecting rod 7 when the moving blocks 6 move, then the pulse motor 12 can be controlled to start through the PLC 18, the rotating shaft 13 can be driven to rotate when the pulse motor 12 rotates, the detection blocking piece 15 is driven to rotate through the circular plate 14 when the rotating shaft 13 rotates, then the reduction motor 5 is controlled to rotate backwards, the bidirectional screw rod 4 can be driven to rotate backwards after the reversing, the moving blocks 6 can move towards two sides simultaneously, therefore, under the action of the connecting rod 7, the nonmagnetic sensor 10 on the adjusting plate 9 can slowly descend until the nonmagnetic sensor 10 detects a signal of rotation of the detection blocking piece 15, the nonmagnetic sensor 10 stops moving downwards continuously at the moment, then under the action of the infrared distance sensor 17, the distance value can be transmitted to the display screen 19, operation can be carried out many times in the test process, finally, the average value can be obtained as the maximum detection value of the detected by the nonmagnetic sensor 10, and the semicircular detection blocking piece 15, so that the detection result of the nonmagnetic sensor can be more accurately obtained in the process of a water meter.
As shown in fig. 1 and fig. 2, in some embodiments, a strip-shaped limiting groove 20 adapted to the moving block 6 is formed in the top of the bearing plate 2 to limit the movement, and when the bidirectional screw rod 4 rotates to drive the moving block 6 to move, the moving block 6 cannot rotate synchronously with the bidirectional screw rod 4.
As shown in fig. 1 and 2, in some embodiments, a circular groove 21 is formed at the top of the supporting seat 11, and two arc-shaped blocks 22 matched with the circular groove 21 are fixed at the bottom of the circular plate 14, so that the circular plate 14 is more stable when the rotating shaft 13 drives the circular plate 14 to rotate.
As shown in fig. 3, in some embodiments, the top of the adjusting plate 9 is provided with a placing groove 23 adapted to the non-magnetic sensor 10, so that the non-magnetic sensor 10 can be conveniently limited and fixed, and the situation that the non-magnetic sensor does not shake or shift in the testing process is guaranteed.
As shown in fig. 1 and 2, in some embodiments, the top end of the infrared distance measuring sensor 17 is at the same level as the top of the detecting barrier 15, so as to more conveniently obtain the testing distance value of the non-magnetic sensor 10.
Finally, it should be noted that: although the present invention 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 in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a sensor combined test platform, includes two L type backup pads (1), its characterized in that: the pulse motor bearing plate is characterized in that a bearing plate (2) is fixed at the top of each L-shaped support plate (1), two connecting plates (3) are fixed at the top of each bearing plate (2), a bidirectional screw rod (4) is rotatably connected between the two connecting plates (3) through a bearing, a speed reduction motor (5) is fixed on one side wall of one connecting plate (3), the output end of the speed reduction motor (5) is fixedly connected with one end of the bidirectional screw rod (4), a moving block (6) matched with surface threads of the bidirectional screw rod (4) is in threaded connection with both ends of the bidirectional screw rod (4), the moving block (6) slides at the top of each bearing plate (2), connecting rods (7) are rotatably connected at the top of each moving block (6) through a pin shaft, transverse plates (8) are rotatably connected at the top ends of the two connecting rods (7) through a pin shaft, an adjusting plate (9) is fixed at the top of each transverse plate (8), a non-magnetic sensor (10) is placed at the top of each adjusting plate (9), a support seat (11) is fixed at the top of each bearing plate (2), a pulse motor (12) is fixed at the top of each bearing plate (11), a rotating shaft (13) is connected at the top of each support seat (11), a rotating shaft (13) is fixed at the bottom end of each rotating shaft (13) and connected with a rotating shaft (14) fixed at the output end of a rotating shaft (13), the top at supporting seat (11) is connected in the rotation of plectane (14), the top of plectane (14) is fixed with detects separation blade (15), the top of supporting seat (11) is fixed with bracing piece (16), the top of bracing piece (16) is fixed with infrared distance measuring sensor (17), the top of loading board (2) is fixed with PLC controller (18) and display screen (19) respectively, PLC controller (18) electric connection gear motor (5), no magnetism sensor (10), pulse motor (12), infrared distance measuring sensor (17) and display screen (19).
2. The integrated test bench of claim 1, wherein: the top of the bearing plate (2) is provided with a strip-shaped limiting groove (20) matched with the moving block (6).
3. The integrated test bench of claim 1, wherein: circular groove (21) have been seted up at the top of supporting seat (11), the bottom of plectane (14) is fixed with two arc pieces (22) with circular groove (21) looks adaptation.
4. The integrated test bench of claim 1, wherein: the top of the adjusting plate (9) is provided with a placing groove (23) matched with the non-magnetic sensor (10).
5. The integrated test bench of claim 1, wherein: the top end of the infrared distance measuring sensor (17) and the top of the detection separation blade (15) are positioned on the same horizontal plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222380481.6U CN218349595U (en) | 2022-09-08 | 2022-09-08 | Sensor integrated test bench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222380481.6U CN218349595U (en) | 2022-09-08 | 2022-09-08 | Sensor integrated test bench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218349595U true CN218349595U (en) | 2023-01-20 |
Family
ID=84917578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222380481.6U Active CN218349595U (en) | 2022-09-08 | 2022-09-08 | Sensor integrated test bench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218349595U (en) |
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2022
- 2022-09-08 CN CN202222380481.6U patent/CN218349595U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A sensor comprehensive testing platform Effective date of registration: 20231027 Granted publication date: 20230120 Pledgee: Bank of Nanjing Co.,Ltd. Jiangning sub branch Pledgor: Nanjing Hemeng Information Technology Co.,Ltd. Registration number: Y2023980062661 |