CN212254000U - Detection platform of grating sensor - Google Patents
Detection platform of grating sensor Download PDFInfo
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- CN212254000U CN212254000U CN202021251181.2U CN202021251181U CN212254000U CN 212254000 U CN212254000 U CN 212254000U CN 202021251181 U CN202021251181 U CN 202021251181U CN 212254000 U CN212254000 U CN 212254000U
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- fixedly connected
- spring
- block
- guide rod
- limiting block
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- 238000001514 detection method Methods 0.000 title claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims description 17
- 238000009530 blood pressure measurement Methods 0.000 abstract description 2
- 239000007858 starting material Substances 0.000 abstract description 2
- 238000005259 measurement Methods 0.000 description 6
- 238000012795 verification Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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Abstract
The utility model relates to a sensor technical field just discloses a testing platform of grating sensor, including base, driving motor and right side board, the top of base and the bottom fixed connection of right side board. This grating sensor's testing platform, through setting up the threaded rod, the driving plate, carry the thing piece, first stopper, the second stopper, first spring, the second spring, the third spring, fourth spring etc, promote first stopper and second stopper, the sensor that will wait to detect is placed between the two, the sensor is fixed, the bottom at the link will be placed to the magnetic path that will be used for measuring, starter motor drives the threaded rod and rotates, the driving plate drives the sensor and removes, and measure the length of magnetic path, the rotational speed of drive motor is adjusted to the accessible and turn to the magnetic path and measure repeatedly, verify the reliability of sensor under pressure measurement repeatedly, the present incomplete problem of reliability detection to grating sensor has been solved.
Description
Technical Field
The utility model relates to a sensor detects technical field, specifically is a detection platform of grating sensor.
Background
The detection of the grating sensor is only simple factory measurement detection, namely 'static detection', the detection method can only verify the measurement system of the grating sensor, but can not detect and verify the reliability of the grating sensor, the grating sensor is not applied to the measurement field in the traditional sense, and the detection method also relates to the fields of safety protection and the like, and once the reliability of the grating sensor cannot be verified and guaranteed, huge losses can be caused to production activities and people participating in production.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a detection platform of grating sensor possesses and can carry out "dynamic verification" to grating sensor, and multiunit measurement pressure detects the advantage in order to verify its reliability of measuring under multiple operational environment many times, has solved the present incomplete problem of reliability detection to grating sensor.
(II) technical scheme
For realizing above-mentioned can carry out "dynamic verification" to grating sensor, multiunit measurement pressure detection is in order to verify its purpose of measuring reliability under multiple operational environment many times, the utility model provides a following technical scheme: a detection platform of a grating sensor comprises a base, a transmission motor and a right side plate, wherein the top of the base is fixedly connected with the bottom of the right side plate, the right side of the right side plate is fixedly connected with the left end of the transmission motor, the output end of the transmission motor is fixedly connected with a threaded rod, the threaded rod is movably connected with the right side plate, one end of the threaded rod, which is far away from the right side plate, is movably connected with the left side plate, the bottom of the left side plate is fixedly connected with the top end of the base, the surface of the threaded rod is in threaded connection with a transmission plate, the back of the transmission plate is fixedly connected with a carrier block, the top end of the carrier block is fixedly connected with a first fixed block, the right side of the first fixed block is fixedly connected with a first guide rod, the right end of the first guide rod is fixedly connected with a second fixed block, the utility model discloses a spring assembly, including first stopper, first spring cover, first guide bar, second spring, first stopper, first spring, second spring, first stopper, second stopper, the surperficial swing joint of first stopper, the first stopper of surface swing joint of first stopper, the first stopper of left side fixedly connected with spring, the one end of first stopper and the right side fixed connection of first fixed block are kept away from to first spring, first spring housing is on the surface of first guide bar, the left side fixedly connected with second spring of second fixed block, the one end fixedly connected with second stopper of second fixed block is kept away from to the second spring, the second stopper and the surface swing joint of first guide bar, the second spring housing is on the surface of first guide bar to with first guide.
The right side of the first fixed block is fixedly connected with a second guide rod, the surface of the second guide rod is movably connected with a first limiting block, the surface of the second guide rod is movably connected with a second limiting block, the left side of the first limiting block is fixedly connected with a third spring, one end of the third spring, far away from the first limiting block, is fixedly connected with the right side of the first fixed block, the third spring is sleeved on the surface of the second guide rod and is movably connected with the second guide rod, the right side of the second limiting block is fixedly connected with a fourth spring, one end of the fourth spring, far away from the second limiting block, is fixedly connected with the left side of the second fixed block, the fourth spring is sleeved on the surface of the second guide rod and is movably connected with the second guide rod, the two sides of a groove at the top of the base are fixedly connected with first slide rods, the surface of the first slide rods is movably connected with a through chute in the object carrying block, the utility model discloses a magnetic suspension device, including base, driving plate, base top recess, the both sides fixedly connected with second slide bar of base top recess, the positive fixedly connected with slider of driving plate, the inside spout that runs through of slider and the surperficial swing joint of second slide bar, the top fixedly connected with support frame of base, the top inner wall fixedly connected with link of support frame, the bottom of link is equipped with the magnetic sheet, the left side fixedly connected with buffer block of right side board.
Preferably, the right side of the first limiting block is provided with a rubber block, and the left side of the second limiting block is provided with a rubber block.
Preferably, the top of the base is provided with two grooves extending to the inside.
Preferably, the inside of carrying the thing piece is seted up and is run through to the right side by the left side and run through the spout, the inside of carrying the thing piece is equipped with the power, and the interface has been seted up at the top.
Preferably, the inside of the slider is provided with a through sliding groove which penetrates from the left side to the right side.
Preferably, the number of the buffer blocks is two, and the two buffer blocks are respectively located on the moving paths of the object carrying block and the sliding block.
Compared with the prior art, the utility model provides a detection platform of grating sensor possesses following beneficial effect:
the detection platform of the grating sensor pushes the first limiting block and the second limiting block leftwards and rightwards respectively by arranging a threaded rod, a transmission plate, a carrying block, a first limiting block, a second limiting block, a first spring, a second spring, a third spring, a fourth spring and the like, the first limiting block and the second limiting block are respectively pushed leftwards and rightwards, the first spring, the second spring, the third spring and the fourth spring are respectively compressed, a sensor to be detected is placed between the first limiting block and the second limiting block, the sensor is fixed by the first limiting block and the second limiting block, a magnetic block for measurement is placed at the bottom of a connecting frame, a starting motor drives the threaded rod to rotate, the transmission plate drives the carrying block to move, namely the carrying block drives the sensor to move, the length of the magnetic block placed at the bottom of the connecting frame is measured, the magnetic block can be repeatedly measured by adjusting the rotating speed and the steering direction of the transmission motor, the reliability of the sensor under pressure measurement is repeatedly verified, and the problem that the reliability of the grating sensor is not completely detected at present is solved.
Drawings
FIG. 1 is a sectional view of the front view structure of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a three-dimensional view of the structure of the carrier block of the present invention;
FIG. 4 is an enlarged view of a portion A of FIG. 1;
fig. 5 is an enlarged view of a portion B of fig. 2 according to the present invention.
Wherein: 1. a base; 2. a drive motor; 3. a right side plate; 4. a threaded rod; 5. a drive plate; 6. carrying blocks; 7. a first fixed block; 8. a first guide bar; 9. a first spring; 10. a first stopper; 11. a second limiting block; 12. a second spring; 13. a second fixed block; 14. a second guide bar; 15. a third spring; 16. a fourth spring; 17. a first slide bar; 18. a second slide bar; 19. a slider; 20. a support frame; 21. a buffer block; 22. a left side plate; 23. and a connecting frame.
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.
Referring to fig. 1-5, the utility model provides a detection platform of a grating sensor, which comprises a base 1, a transmission motor 2 and a right side plate 3, wherein the top of the base 1 is provided with two grooves extending to the inside, the top of the base 1 is fixedly connected with the bottom of the right side plate 3, the right side of the right side plate 3 is fixedly connected with the left end of the transmission motor 2, the output end of the transmission motor 2 is fixedly connected with a threaded rod 4, the threaded rod 4 is movably connected with the right side plate 3, one end of the threaded rod 4 far away from the right side plate 3 is movably connected with a left side plate 22, the bottom of the left side plate 22 is fixedly connected with the top of the base 1, the surface of the threaded rod 4 is in threaded connection with the transmission plate 5, the back of the transmission plate 5 is fixedly connected with a carrying block 6, the inside of the carrying block 6 is provided with a through chute running through from the, the top of the carrier block 6 is fixedly connected with a first fixed block 7, the right side of the first fixed block 7 is fixedly connected with a first guide rod 8, the right end of the first guide rod 8 is fixedly connected with a second fixed block 13, the bottom end of the second fixed block 13 is fixedly connected with the top end of the carrier block 6, the surface of the first guide rod 8 is movably connected with a first limiting block 10, the right side of the first limiting block 10 is provided with a rubber block to prevent the sensor to be tested from being damaged, the left side of the first limiting block 10 is fixedly connected with a first spring 9, one end of the first spring 9 far away from the first limiting block 10 is fixedly connected with the right side of the first fixed block 7, the first spring 9 is sleeved on the surface of the first guide rod 8, the first spring 9 is movably connected with the first guide rod 8, the left side of the second fixed block 13 is fixedly connected with a second spring 12, one end of the second spring 12 far away from the second fixed block 13 is fixedly connected with a second limiting block, the left side of second stopper 11 is equipped with the block rubber, prevents to cause the damage to the sensor that awaits measuring, second stopper 11 and first guide bar 8's surperficial swing joint, and second spring 12 cover is on first guide bar 8's surface to with first guide bar 8 swing joint.
A second guide rod 14 is fixedly connected to the right side of the first fixed block 7, the surface of the second guide rod 14 is movably connected with a first limit block 10, the surface of the second guide rod 14 is movably connected with a second limit block 11, the left side of the first limit block 10 is fixedly connected with a third spring 15, one end of the third spring 15, far away from the first limit block 10, is fixedly connected with the right side of the first fixed block 7, the third spring 15 is sleeved on the surface of the second guide rod 14 and is movably connected with the second guide rod 14, the right side of the second limit block 11 is fixedly connected with a fourth spring 16, one end of the fourth spring 16, far away from the second limit block 11, is fixedly connected with the left side of the second fixed block 13, the fourth spring 16 is sleeved on the surface of the second guide rod 14 and is movably connected with the second guide rod 14, two sides of a groove at the top of the base 1 are fixedly connected with a first slide rod 17, the surface of the first slide rod 17 is movably connected with a, both sides fixedly connected with second slide bar 18 of base 1 top recess, the positive fixedly connected with slider 19 of driving plate 5, the inside of slider 19 is seted up and is run through the spout that runs through to the right side by the left side, the inside spout that runs through of slider 19 and the surperficial swing joint of second slide bar 18, base 1's top fixedly connected with support frame 20, the top inner wall fixedly connected with link 23 of support frame 20, the bottom of link 23 is equipped with the magnetic sheet, the left side fixedly connected with buffer block 21 of right side board 3, the quantity of buffer block 21 is two, two buffer blocks 21 are located the removal route of carrying thing piece 6 and slider 19 respectively, reduce the impact that carries thing piece 6 and slider 19 received, protect the grating sensor that awaits measuring indirectly.
When using, the tester promotes first stopper 10 and second stopper 11 left and right respectively, first spring 9, second spring 12, third spring 15, fourth spring 16 is compressed respectively, the sensor that will wait to detect is placed between first stopper 10 and second stopper 11, the sensor is fixed by first stopper 10 and second stopper 11, the magnetic path that will be used for measuring is placed in the bottom of link 23, starter motor drives threaded rod 4 and rotates, driving plate 5 drives and carries thing piece 6 and remove, when grating sensor passes through the position of magnetic path, can measure the length of magnetic path.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a testing platform of grating sensor, includes base (1), driving motor (2) and right side board (3), its characterized in that: the top of the base (1) is fixedly connected with the bottom of the right side plate (3), the right side of the right side plate (3) is fixedly connected with the left end of the transmission motor (2), the output end of the transmission motor (2) is fixedly connected with a threaded rod (4), the threaded rod (4) is movably connected with the right side plate (3), one end, far away from the right side plate (3), of the threaded rod (4) is movably connected with a left side plate (22), the bottom of the left side plate (22) is fixedly connected with the top end of the base (1), the surface of the threaded rod (4) is in threaded connection with a transmission plate (5), the back of the transmission plate (5) is fixedly connected with a load block (6), the top end of the load block (6) is fixedly connected with a first fixed block (7), the right side of the first fixed block (7) is fixedly connected with a first guide rod (8), the right end of the first guide rod (8) is fixedly connected with a second fixed, the bottom of the second fixed block (13) is fixedly connected with the top end of the carrying block (6), the surface of the first guide rod (8) is movably connected with a first limiting block (10), the left side of the first limiting block (10) is fixedly connected with a first spring (9), one end, far away from the first limiting block (10), of the first spring (9) is fixedly connected with the right side of the first fixed block (7), the first spring (9) is sleeved on the surface of the first guide rod (8), the first spring (9) is movably connected with the first guide rod (8), the left side of the second fixed block (13) is fixedly connected with a second spring (12), one end, far away from the second fixed block (13), of the second spring (12) is fixedly connected with a second limiting block (11), the second limiting block (11) is movably connected with the surface of the first guide rod (8), and the second spring (12) is sleeved on the surface of the first guide rod (8), and is movably connected with the first guide rod (8);
the right side of the first fixing block (7) is fixedly connected with a second guide rod (14), the surface of the second guide rod (14) is movably connected with a first limiting block (10), the surface of the second guide rod (14) is movably connected with a second limiting block (11), the left side of the first limiting block (10) is fixedly connected with a third spring (15), one end of the third spring (15), far away from the first limiting block (10), is fixedly connected with the right side of the first fixing block (7), the third spring (15) is sleeved on the surface of the second guide rod (14) and is movably connected with the second guide rod (14), the right side of the second limiting block (11) is fixedly connected with a fourth spring (16), one end of the fourth spring (16), far away from the second limiting block (11), is fixedly connected with the left side of the second fixing block (13), and the fourth spring (16) is sleeved on the surface of the second guide rod (14), and with second guide bar (14) swing joint, the first slide bar of both sides fixedly connected with (17) of base (1) top recess, the surface of first slide bar (17) and the inside spout swing joint that runs through of year piece (6), the both sides fixedly connected with second slide bar (18) of base (1) top recess, the positive fixedly connected with slider (19) of driving plate (5), the inside spout that runs through of slider (19) and the surface swing joint of second slide bar (18), the top fixedly connected with support frame (20) of base (1), the top inner wall fixedly connected with link (23) of support frame (20), the bottom of link (23) is equipped with the magnetic sheet, the left side fixedly connected with buffer block (21) of right side board (3).
2. The detection platform of the grating sensor as claimed in claim 1, wherein: the right side of the first limiting block (10) is provided with a rubber block, and the left side of the second limiting block (11) is provided with a rubber block.
3. The detection platform of the grating sensor as claimed in claim 1, wherein: the top of the base (1) is provided with two grooves extending to the inside.
4. The detection platform of the grating sensor as claimed in claim 1, wherein: the inside of carrying thing piece (6) is seted up and is run through to the spout that runs through on right side by the left side, the inside of carrying thing piece (6) is equipped with the power, and the interface has been seted up at the top.
5. The detection platform of the grating sensor as claimed in claim 1, wherein: the inside of slider (19) is seted up and is run through the spout to the right side from the left side.
6. The detection platform of the grating sensor as claimed in claim 1, wherein: the number of the buffer blocks (21) is two, and the two buffer blocks (21) are respectively positioned on the moving paths of the object carrying block (6) and the sliding block (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021251181.2U CN212254000U (en) | 2020-07-01 | 2020-07-01 | Detection platform of grating sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021251181.2U CN212254000U (en) | 2020-07-01 | 2020-07-01 | Detection platform of grating sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212254000U true CN212254000U (en) | 2020-12-29 |
Family
ID=73979991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021251181.2U Expired - Fee Related CN212254000U (en) | 2020-07-01 | 2020-07-01 | Detection platform of grating sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212254000U (en) |
-
2020
- 2020-07-01 CN CN202021251181.2U patent/CN212254000U/en not_active Expired - Fee Related
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201229 |
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| CF01 | Termination of patent right due to non-payment of annual fee |