CN215338573U - Vibration monitoring sensor fixing tool - Google Patents
Vibration monitoring sensor fixing tool Download PDFInfo
- Publication number
- CN215338573U CN215338573U CN202120784287.7U CN202120784287U CN215338573U CN 215338573 U CN215338573 U CN 215338573U CN 202120784287 U CN202120784287 U CN 202120784287U CN 215338573 U CN215338573 U CN 215338573U
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- vibration
- screw rod
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- sensor
- fixing
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 17
- 238000012360 testing method Methods 0.000 claims description 4
- 230000003139 buffering effect Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 5
- 238000005299 abrasion Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000002463 transducing effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a vibration monitoring sensor fixing tool, which belongs to the field of vibration sensors and comprises a fixing plate, wherein two side walls of the fixing plate are respectively connected with fixing screws in an equidistant threaded manner, a mounting hole is formed in the middle of the top surface of the fixing plate, the fixing plate is provided with a vibration sensor through the mounting hole in a matched manner, the vibration sensor is inserted into the mounting hole, two side walls of the fixing plate (1) are respectively welded with an internal thread fixing cylinder, the inside of the internal thread fixing cylinder is in threaded connection with the side wall of a screw rod through a threaded hole, one end of the screw rod is fixedly connected with a knob, the other end of the screw rod is rotatably connected with a clamping block through a rotating assembly, the inside of the clamping block is connected with a sliding rod in a sliding manner, the vibration sensor is arranged in the fixing plate and is clamped and fixed through the clamping block with a buffering function, instead of a screw fastening.
Description
Technical Field
The utility model relates to the technical field of vibration sensors, in particular to a fixing tool for a vibration monitoring sensor.
Background
In the field of engineering vibration testing, testing means and methods are various, a vibration sensor is one of key components in the testing technology, and the vibration sensor mainly receives mechanical quantity and converts the mechanical quantity into electric quantity in proportion to the electric quantity. Since it is also an electromechanical conversion device. Therefore, the vibration sensor is sometimes called a transducer, a vibration pickup, etc., and the original mechanical quantity to be measured is not directly converted into an electrical quantity, but is used as an input quantity of the vibration sensor, and then is received by the mechanical receiving part to form another mechanical quantity suitable for conversion, and finally is converted into the electrical quantity by the electromechanical converting part. The operation performance of a sensor is thus determined by the operation performance of the mechanical receiving portion and the electromechanical transducing portion.
However, common vibration monitoring sensor often all adopts screw cooperation screw to be fixed in the assigned position, lead to like this to lead to taking place to damage or need to change the time need use the screwdriver to dismantle the screw earlier from the screw and just can dismantle the vibration monitoring sensor get off the screw, trouble and loaded down with trivial details very, the production efficiency of reduction equipment, and traditional fixed subassembly often is when carrying out long-time fixed to the vibration monitoring sensor, easily lead to the lateral wall of vibration monitoring sensor to receive wearing and tearing.
Therefore, it is desirable to provide a vibration monitoring sensor fixing tool to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a vibration monitoring sensor fixing tool, which is used for solving the problems in the background art by installing a vibration sensor in a fixing plate and clamping and fixing the vibration sensor through a clamping block with a buffering function instead of a screw fixing mode.
In order to achieve the purpose, the utility model provides the following technical scheme: a vibration monitoring sensor fixing tool comprises a fixing plate, wherein fixing screws are respectively connected with the side walls of the two sides of the fixing plate in an equidistant threaded manner, a mounting hole is formed in the center of the top surface of the fixing plate, the fixing plate is provided with a vibration sensor in a matched manner through the mounting hole, the vibration sensor is inserted into the mounting hole, internal thread fixing cylinders are respectively welded on the side walls of the two sides of the fixing plate, the inner parts of the internal thread fixing cylinders are in threaded connection with the side walls of a screw rod through threaded holes, one end of the screw rod is fixedly connected with a knob, the other end of the screw rod is rotatably connected with a clamping block through a rotating assembly, a sliding rod is slidably connected inside the clamping block, one end of the sliding rod is welded with a buffer plate, the other end of the sliding rod penetrates through the rotating assembly and extends into the screw rod, a third sliding groove is formed in the screw rod, the spring is arranged inside the third sliding groove, one end of the spring is clamped with the third sliding groove, and the other end of the spring is abutted to the other end of the sliding rod.
Preferably, the mounting hole is sleeved with a rubber ring, and the inside of the rubber ring is sleeved on the side wall of the vibration sensor.
Preferably, the rotating assembly comprises a first connecting disc and a second connecting disc, one side of the first connecting disc is welded to the other end of the screw rod, the other side wall of the first connecting disc is rotatably connected with one end of the second connecting disc, and the other end of the second connecting disc is welded to one side wall of the clamping block.
Preferably, the equal first stopper of fixedly connected with of lateral wall of grip block, the second spout has all been seted up to the bottom inside of first stopper, the inside sliding connection of second spout has the dead lever, the both ends of dead lever weld respectively on the inside wall of fixed plate.
Preferably, a limit groove is formed in the side wall of the third sliding groove, a second limit block is fixedly connected to the side wall of the sliding rod, and two sides of the second limit block are respectively connected with the limit groove in a sliding mode.
Preferably, one side wall of the buffer plate is in an inwards concave arc shape and is bonded with an anti-skid rubber sheet.
Preferably, the fixed plate is in a shape like a Chinese character ji, first sliding grooves are formed in the two sides of the fixed plate respectively, and the screw rod is connected with the first sliding grooves in a sliding mode.
Compared with the prior art, the utility model has the beneficial effects that:
1. the utility model provides a vibration monitoring sensor fixing tool, which is characterized in that a knob is rotated to drive a screw rod to rotate, the screw rod is in threaded connection with a threaded hole of an internal thread fixing cylinder, the screw rod moves towards one end of the inner side of a fixing plate respectively in the rotating process, and a clamping block is further pushed towards one end of the side wall of a vibration sensor, so that the vibration sensor can be clamped and fixed, a traditional screw fixing mode is driven, when the vibration sensor needs to be taken down, the vibration sensor can be taken down only by reversing the knob, the replacement and maintenance of the vibration sensor are facilitated, and the replacement or maintenance time is saved.
2. The utility model provides a vibration monitoring sensor fixing tool, which is characterized in that a slide rod is arranged in a screw rod, buffering is carried out through a spring, and a clamping block is matched with a limiting groove and a second limiting block, so that when the vibration sensor is fixed through the clamping block, the buffer effect on the vibration sensor can be achieved through the buffer plate matched with the slide rod, and the problem of abrasion stability brought to the side wall of the sensor during fixing is reduced.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic top view of a fixing plate according to the present invention;
FIG. 3 is a schematic cross-sectional view of the internal thread fixing cylinder and the fixing plate according to the present invention;
fig. 4 is a schematic cross-sectional view of the screw and rotating assembly of the present invention.
Reference numbers in the figures: 1. a fixing plate; 2. fixing screws; 3. mounting holes; 4. a vibration sensor; 5. an internal thread fixing cylinder; 6. a screw; 7. a knob; 8. a clamping block; 9. a first stopper; 10. fixing the rod; 11. a rubber ring; 12. a threaded hole; 13. a first chute; 14. a second chute; 15. a buffer plate; 16. An anti-slip rubber sheet; 17. a third chute; 18. a spring; 19. a slide bar; 20. a limiting groove; 21. a second limiting block; 22. a first splice tray; 23. and a second connecting disc.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The utility model provides a vibration monitoring sensor fixing tool shown in figures 1-4, which comprises a fixing plate 1, wherein fixing screws 2 are respectively connected to the side walls of two sides of the fixing plate 1 in an equidistant threaded manner, a mounting hole 3 is formed in the center of the top surface of the fixing plate 1, a vibration sensor 4 is installed on the fixing plate 1 through the mounting hole 3 in a matched manner, the vibration sensor 4 is inserted into the mounting hole 3 in a sleeved manner, a rubber ring 11 is sleeved on the mounting hole 3, the inner part of the rubber ring 11 is sleeved on the side wall of the vibration sensor 4, and the rubber ring 11 is sleeved on the mounting hole 3, so that when the vibration sensor 4 works, the abrasion of the side wall of the vibration sensor 4 can be reduced through the rubber ring 11.
The both sides lateral wall of fixed plate 1 has welded the internal thread solid fixed cylinder 5 respectively, the inside of the internal thread solid fixed cylinder 5 passes through screw hole 12 and screw rod 6's lateral wall looks threaded connection, the one end fixedly connected with knob 7 of screw rod 6, the other end of screw rod 6 is passed through rotating assembly and is rotated mutually with grip block 8 and be connected, rotating assembly includes first connection pad 22 and second connection pad 23, one side of first connection pad 22 welds on the other end of screw rod 6, another lateral wall of first connection pad 22 rotates mutually with the one end of second connection pad 23 and is connected, the other end of second connection pad 23 welds on one side lateral wall of grip block 8, rotate between first connection pad 22 and the second connection pad 23 through rotating assembly, make screw rod 6 in the rotation process, can make grip block 8 need not rotate thereupon.
The inside sliding connection of grip block 8 has slide bar 19, and the welding of slide bar 19's one end has buffer board 15, and slide bar 19's the other end runs through in rotating assembly and extends to the inside of screw rod 6, and third spout 17 has been seted up to the inside of screw rod 6, and the internally mounted of third spout 17 has spring 18, and the one end and the third spout 17 looks block of spring 18, and the other end of slide bar 19 of spring 18 are inconsistent.
The equal fixedly connected with first stopper 9 of lateral wall of grip block 8, second spout 14 has all been seted up to first stopper 9's bottom is inside, the inside sliding connection of second spout 14 has dead lever 10, the both ends of dead lever 10 weld respectively on the inside wall of fixed plate 1, set up first stopper 9 through the lateral wall at grip block 8, and slide on dead lever 10 through second spout 14 on first stopper 9, make screw rod 6 promote grip block 8 and remove the in-process, can guarantee that grip block 8 can not the bilateral rotation, thereby with vibration sensor 4's lateral wall block.
Fixed plate 1 is "nearly" font, and first spout 13 has been seted up respectively to the inside of the both sides of fixed plate 1, and screw rod 6 and first spout 13 looks sliding connection through seting up first spout 13 at the lateral wall of fixed plate 1, make screw rod 6 can run through in the both sides lateral wall of fixed plate 1 to the removal of screw rod 6 is convenient for.
The working principle of the vibration monitoring sensor fixing tool provided by the utility model is as follows:
when the vibration sensor is used, the vibration sensor 4 is arranged at a position where the vibration sensor 4 is needed through the limiting screw on the fixing plate 1, the vibration sensor 4 is arranged inside the fixing plate 1 through the mounting hole 3 on the fixing plate 1, the rubber ring 11 is sleeved on the mounting hole 3, when the vibration sensor 4 works, the abrasion of the side wall of the vibration sensor 4 can be reduced through the rubber ring 11, then the knob 7 is rotated by hands respectively, the knob 7 drives the screw rod 6 to rotate, because the screw rod 6 is in threaded connection with the threaded hole 12 of the internal thread fixing cylinder 5, the screw rod 6 moves towards one end of the inner side of the fixing plate 1 respectively in the rotating process, and further pushes the clamping block 8 towards one end of the side wall of the vibration sensor 4, and in the moving process, the second sliding grooves 14 inside the first limiting blocks 9 on the side wall of the clamping block 8 respectively slide on the side wall of the fixing rod 10, and through the rotation between the first connecting disc 22 and the second connecting disc 23 at the joint of the clamping block 8 and the screw 6, the clamping block 8 can keep a non-rotating state and can move towards the vibration sensor 4 in the rotation process of the screw 6, along with the movement of the clamping block 8, the buffer plate 15 is enabled to be abutted against the side wall of the vibration sensor 4 and then rotates along with the rotation, the sliding rod 19 on one side of the buffer plate 15 slides in the third sliding groove 17 in the screw 6, meanwhile, the second limiting block 21 on the side wall of the sliding rod 19 slides in the limiting groove 20, and the spring 18 is further compressed, so that the side wall of the vibration sensor 4 is fixed, a buffering effect can be achieved, and the phenomenon that the clamping block 8 abrades the side wall of the vibration sensor 4 due to the vibration in the monitoring process is prevented.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a fixed frock of vibration monitoring sensor, includes fixed plate (1), its characterized in that: the vibration testing device is characterized in that fixing screws (2) are respectively connected to two side walls of the fixing plate (1) in an equidistant threaded manner, a mounting hole (3) is formed in the center of the top surface of the fixing plate (1), a vibration sensor (4) is installed on the fixing plate (1) in a matched manner through the mounting hole (3), the vibration sensor (4) is inserted into the mounting hole (3), internal thread fixing cylinders (5) are respectively welded to the two side walls of the fixing plate (1), the internal thread fixing cylinders (5) are in threaded connection with the side walls of a screw rod (6) through threaded holes (12), a knob (7) is fixedly connected to one end of the screw rod (6), the other end of the screw rod (6) is rotatably connected with a clamping block (8) through a rotating assembly, a sliding rod (19) is slidably connected to the inside of the clamping block (8), and a buffer plate (15) is welded to one end of the sliding rod (19), the other end of slide bar (19) runs through in rotating assembly and extends to the inside of screw rod (6), third spout (17) have been seted up to the inside of screw rod (6), the internally mounted of third spout (17) has spring (18), the one end and the third spout (17) looks block of spring (18), the other end and the other end of slide bar (19) of spring (18) are inconsistent.
2. The fixed frock of vibration monitor sensor of claim 1, characterized in that: the mounting hole (3) is sleeved with a rubber ring (11), and the inside of the rubber ring (11) is sleeved on the side wall of the vibration sensor (4).
3. The fixed frock of vibration monitor sensor of claim 1, characterized in that: the rotating assembly comprises a first connecting disc (22) and a second connecting disc (23), one side of the first connecting disc (22) is welded to the other end of the screw rod (6), the other side wall of the first connecting disc (22) is rotatably connected with one end of the second connecting disc (23), and the other end of the second connecting disc (23) is welded to the side wall of one side of the clamping block (8).
4. The fixed frock of vibration monitor sensor of claim 1, characterized in that: the equal fixedly connected with first stopper (9) of lateral wall of grip block (8), second spout (14) have all been seted up to the bottom inside of first stopper (9), the inside sliding connection of second spout (14) has dead lever (10), the both ends of dead lever (10) weld respectively on the inside wall of fixed plate (1).
5. The fixed frock of vibration monitor sensor of claim 1, characterized in that: limiting groove (20) have been seted up to the lateral wall of third spout (17), the lateral wall fixedly connected with second stopper (21) of slide bar (19), the both sides of second stopper (21) respectively with limiting groove (20) looks sliding connection.
6. The fixed frock of vibration monitor sensor of claim 1, characterized in that: the side wall of one side of the buffer plate (15) is in an inwards concave arc shape and is adhered with an anti-skid rubber sheet (16).
7. The fixed frock of vibration monitor sensor of claim 1, characterized in that: the fixing plate (1) is in a shape like a Chinese character 'ji', first sliding grooves (13) are formed in the two sides of the fixing plate (1) respectively, and the screw rod (6) is connected with the first sliding grooves (13) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120784287.7U CN215338573U (en) | 2021-04-16 | 2021-04-16 | Vibration monitoring sensor fixing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120784287.7U CN215338573U (en) | 2021-04-16 | 2021-04-16 | Vibration monitoring sensor fixing tool |
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| Publication Number | Publication Date |
|---|---|
| CN215338573U true CN215338573U (en) | 2021-12-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120784287.7U Active CN215338573U (en) | 2021-04-16 | 2021-04-16 | Vibration monitoring sensor fixing tool |
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| CN (1) | CN215338573U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115060359A (en) * | 2022-08-19 | 2022-09-16 | 陇东学院 | Instrument vibration detection device |
| CN115727941A (en) * | 2022-10-09 | 2023-03-03 | 深圳市大鱼号科技有限公司 | Anti-loosening vibration sensor |
| CN116800164A (en) * | 2023-05-29 | 2023-09-22 | 八达电气（昆山）有限公司 | Mining alternating current frequency converter and application method thereof |
| CN117267581A (en) * | 2023-11-23 | 2023-12-22 | 福建华电可门发电有限公司 | Vibration monitoring device of ship unloader |
| CN117288312A (en) * | 2023-11-24 | 2023-12-26 | 江阴市全盛自动化仪表有限公司 | Multi-channel vibration monitoring protector for rotary machine |
-
2021
- 2021-04-16 CN CN202120784287.7U patent/CN215338573U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115060359A (en) * | 2022-08-19 | 2022-09-16 | 陇东学院 | Instrument vibration detection device |
| CN115060359B (en) * | 2022-08-19 | 2022-11-04 | 陇东学院 | Instrument vibration detection device |
| CN115727941A (en) * | 2022-10-09 | 2023-03-03 | 深圳市大鱼号科技有限公司 | Anti-loosening vibration sensor |
| CN116800164A (en) * | 2023-05-29 | 2023-09-22 | 八达电气（昆山）有限公司 | Mining alternating current frequency converter and application method thereof |
| CN116800164B (en) * | 2023-05-29 | 2024-01-23 | 八达电气（昆山）有限公司 | Mining alternating current frequency converter and application method thereof |
| CN117267581A (en) * | 2023-11-23 | 2023-12-22 | 福建华电可门发电有限公司 | Vibration monitoring device of ship unloader |
| CN117267581B (en) * | 2023-11-23 | 2024-04-05 | 福建华电可门发电有限公司 | Vibration monitoring device of ship unloader |
| CN117288312A (en) * | 2023-11-24 | 2023-12-26 | 江阴市全盛自动化仪表有限公司 | Multi-channel vibration monitoring protector for rotary machine |
| CN117288312B (en) * | 2023-11-24 | 2024-01-26 | 江阴市全盛自动化仪表有限公司 | Multi-channel vibration monitoring protector for rotary machine |
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