CN112986389A - Intelligent automatic fiber orientation degree measuring instrument - Google Patents
Intelligent automatic fiber orientation degree measuring instrument Download PDFInfo
- Publication number
- CN112986389A CN112986389A CN201911274057.XA CN201911274057A CN112986389A CN 112986389 A CN112986389 A CN 112986389A CN 201911274057 A CN201911274057 A CN 201911274057A CN 112986389 A CN112986389 A CN 112986389A
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- China
- Prior art keywords
- fixedly connected
- base
- measuring instrument
- sound
- fiber orientation
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/04—Analysing solids
- G01N29/07—Analysing solids by measuring propagation velocity or propagation time of acoustic waves
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/22—Details, e.g. general constructional or apparatus details
- G01N29/223—Supports, positioning or alignment in fixed situation
Abstract
The invention relates to the technical field of fiber orientation degree measurement, and discloses an intelligent automatic fiber orientation degree measuring instrument which comprises a base, wherein two ends of the base are symmetrically and fixedly connected with supporting plates, a movable groove is formed in the vertical side wall of the base, a movable block is connected in the movable groove in a sliding mode, a threaded hole is formed in the movable block, threaded rods are rotatably connected to opposite groove walls of the movable groove through two bearings, a speed reducing motor is installed on the side wall of one of the supporting plates, the output end of the speed reducing motor is connected with one end of each threaded rod through a coupler, threads in opposite directions are arranged on the threaded rods, and the two movable blocks are symmetrically connected to the threaded rods through threads. The invention can automatically and accurately adjust the distance between the two acoustic wave sensors, is convenient for the acoustic wave sensors to contact or separate from the fiber line, and is easy to measure the fiber line for multiple times so as to calculate the orientation degree of the fiber.
Description
Technical Field
The invention relates to the technical field of fiber orientation degree measurement, in particular to an intelligent automatic fiber orientation degree measuring instrument.
Background
The degree of orientation of the fiber is an important parameter for characterizing the structure and mechanical properties of the fiber supramolecular material, and the measurement of the degree of orientation of the fiber is an important technical problem for production control and fiber structure research. The fiber orientation degree measuring instrument generally measures the fiber orientation degree by using a sound velocity method, and two acoustic wave sensors are used for measuring the orientation degree of a fiber line.
However, the existing fiber orientation degree measuring instrument is inconvenient for automatically and accurately adjusting the distance between the two acoustic wave sensors, the fiber line is inconvenient to be measured for many times so as to calculate the orientation degree of the fiber, and the acoustic wave sensors are troublesome to contact or separate from the fiber line, so that the fiber orientation degree measuring instrument is inconvenient to measure again.
Disclosure of Invention
The invention aims to solve the problems that in the prior art, a fiber orientation degree measuring instrument is inconvenient to automatically and accurately adjust the distance between two sound wave sensors, and the sound wave sensors are troublesome to contact or separate from a fiber line, and provides an intelligent automatic fiber orientation degree measuring instrument.
In order to achieve the purpose, the invention adopts the following technical scheme:
an intelligent automatic fiber orientation degree measuring instrument comprises a base, wherein supporting plates are symmetrically and fixedly connected with two ends of the base, a movable groove is formed in the vertical side wall of the base, a movable block is connected in the movable groove in a sliding manner, a threaded hole is formed in the movable block, threaded rods are rotatably connected onto opposite groove walls of the movable groove through two bearings, a speed reducing motor is installed on the side wall of one of the supporting plates, the output end of the speed reducing motor is connected with one end of each threaded rod through a coupler, threads in opposite directions are arranged on the threaded rods, the two movable blocks are symmetrically and threadedly connected onto the threaded rods, one end, away from the bottom of the movable groove, of each movable block penetrates through the opening of the corresponding movable groove and extends outwards, a supporting rod is fixedly connected with two ends of the supporting rod, a marking rod and a supporting seat are symmetrically and fixedly connected with the two, the utility model discloses a take-up reel, including supporting seat, mounting seat, first sound wave sensor and second sound wave sensor, the base is kept away from to the backup pad, the mounting seat is installed to the upper end of supporting seat, two first sound wave sensor and second sound wave sensor are installed to the upper end of mounting seat, fixedly connected with connecting plate, two on the lateral wall of base are kept away from to the backup pad the upper end of connecting plate is installed.
Preferably, the equal fixedly connected with dead lever in supporting seat upper end four corners department, the dead lever is equipped with the screw thread on keeping away from the pole wall of bracing piece, the slide opening has been seted up to four corners department on the mount pad, the equal fixedly connected with spring in four corners department of supporting seat, four the other end difference fixed connection of spring is in the four corners department of mount pad bottom, spring and slide opening and outside extension are passed to the upper end of dead lever, and threaded connection has the nut on its pole wall.
Preferably, two the common fixedly connected with sound-proof housing on the lateral wall that the backup pad is in opposite directions, the sound-proof housing cover is established outside the base.
Preferably, the bottoms of the two supporting plates are fixedly connected with fixing plates, and a plurality of fixing holes are formed in the fixing plates.
Preferably, the position department that corresponds the base scale mark on the sound-proof housing is equipped with transparent viewing aperture, the sound-proof housing intussuseption is filled with soundproof cotton.
Preferably, two ends of the soundproof cover are connected with the opposite side walls of the two support plates through a plurality of bolts.
Compared with the prior art, the invention provides an intelligent automatic fiber orientation degree measuring instrument, which has the following beneficial effects:
1. the intelligent automatic fiber orientation degree measuring instrument tensions and fixes a fiber wire on a pay-off wheel and a take-up wheel by arranging a base, a supporting plate, a movable groove, a movable block, a threaded rod, a speed reducing motor, a mark post, a first sound wave sensor, a second sound wave sensor, the pay-off wheel and the take-up wheel, when the distance between the two sound wave sensors needs to be adjusted, the speed reducing motor is started to drive the threaded rod to rotate slowly, so that the two movable blocks move towards or away from each other in the movable groove to drive the support rod, the support seat and the mounting seat to move, so that the first acoustic wave sensor and the second acoustic wave sensor move towards or away from each other, the distance between the two sound wave sensors can be accurately adjusted by the positions of the two mark poles on the scale mark, the distance between the two sound wave sensors can be automatically and accurately adjusted, and the fiber line can be conveniently measured for multiple times to further calculate the orientation degree of the fiber.
2. This automatic fiber orientation degree measuring apparatu of intelligence, through setting up the dead lever, the slide opening, spring and nut, when the interval of two sound wave sensors is adjusted once more to needs, press the mount pad downwards, make it slide downwards on four dead levers, the spring compression, the rotating nut again, fix the mount pad in the position that descends, make sound wave sensor and fibre line separation, two sound wave sensor's interval is adjusted and is accomplished the back, the nut that unscrews, the spring resumes, get back to the normal position with the mount pad, make sound wave sensor's output and fibre line contact, be convenient for the contact or the separation of sound wave sensor and fibre line, the remeasurement of easy fiber orientation degree measuring apparatu.
The device has the advantages that the distance between the two sound wave sensors can be automatically and accurately adjusted, the contact or separation of the sound wave sensors and the fiber line is convenient, and the fiber line is easy to measure for multiple times so as to calculate the orientation degree of the fiber.
Drawings
Fig. 1 is a schematic structural diagram of an intelligent automatic fiber orientation measuring instrument according to the present invention;
fig. 2 is an enlarged view of a portion a in fig. 1.
In the figure: the device comprises a base 1, a supporting plate 2, a movable groove 3, a movable block 4, a threaded rod 5, a speed reduction motor 6, a marking rod 7, a supporting seat 8, a mounting seat 9, a first sound wave sensor 10, a second sound wave sensor 11, a connecting plate 12, a paying-off wheel 13, a take-up wheel 14, a fixing rod 15, a sliding hole 16, a spring 17, a nut 18, a sound-proof cover 19 and a fixing plate 20.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-2, an intelligent automatic fiber orientation measuring instrument comprises a base 1, wherein two ends of the base 1 are symmetrically and fixedly connected with supporting plates 2, a movable groove 3 is formed on the vertical side wall of the base 1, a movable block 4 is slidably connected in the movable groove 3, a threaded hole is formed in the movable block 4, a threaded rod 5 is rotatably connected to the opposite groove wall of the movable groove 3 through two bearings, a speed reducing motor 6 is mounted on the side wall of one of the supporting plates 2, the output end of the speed reducing motor 6 is connected with one end of the threaded rod 5 through a coupler, threads in opposite directions are formed on the threaded rod 5, the two movable blocks 4 are symmetrically and threadedly connected to the threaded rod 5, one end of the movable block 4, which is far away from the bottom of the movable groove 3, penetrates through the notch of the movable groove 3 and extends outwards, a supporting rod is fixedly, the base 1 on one side of the marker post 7 is provided with a scale mark, the upper end of the supporting seat 8 is provided with a mounting seat 9, the upper ends of the two mounting seats 9 are provided with a first sound wave sensor 10 and a second sound wave sensor 11, the side wall of the supporting plate 2 far away from the base 1 is fixedly connected with a connecting plate 12, the upper ends of the two connecting plates 12 are respectively provided with a paying-off wheel 13 and a take-up wheel 14, a fiber wire is tensioned and fixed on the paying-off wheel 13 and the take-up wheel 14, when the distance between the two sound wave sensors needs to be adjusted, the speed reducing motor 6 is started to drive the threaded rod 5 to rotate slowly, so that the two movable blocks 4 move in the movable groove 3 in an opposite or back-to-back manner, the supporting rod, the supporting seat 8 and the mounting seats 9 are driven to move, the first sound wave sensor 10 and the second sound wave sensor 11 move, the distance between the two acoustic wave sensors can be automatically and accurately adjusted, and the fiber line can be conveniently measured for multiple times so as to calculate the orientation degree of the fiber.
The four corners of the upper end of the supporting seat 8 are fixedly connected with fixing rods 15, the rod wall of each fixing rod 15 far away from the supporting rod is provided with threads, the four corners of the mounting seat 9 are provided with sliding holes 16, the four corners of the supporting seat 8 are fixedly connected with springs 17, the other ends of the four springs 17 are respectively and fixedly connected with the four corners of the bottom of the mounting seat 9, the upper end of each fixing rod 15 penetrates through the springs 17 and the sliding holes 16 and extends outwards, the rod wall of each fixing rod 15 is in threaded connection with a nut 18, when the distance between the two sound wave sensors needs to be adjusted again, the mounting seat 9 is pressed downwards to slide downwards on the four fixing rods 15, the springs 17 are compressed, the nuts 18 are rotated again to fix the mounting seat 9 at a descending position, so that the sound wave sensors are separated from the fiber line, after the distance between the two sound wave sensors is adjusted, the nuts 18, the output end of the acoustic wave sensor is in contact with the fiber line, so that the acoustic wave sensor is convenient to contact with or separate from the fiber line, and the fiber orientation degree measuring instrument is easy to measure again.
Two backup pads 2 are common fixedly connected with sound-proof housing 19 on the lateral wall in opposite directions, and sound-proof housing 19 cover is established outside base 1, avoids external sound to produce the influence to measuring.
The equal fixedly connected with fixed plate 20 in bottom of two backup pads 2 has seted up a plurality of fixed orifices on the fixed plate 20, the fixed mounting of the device of being convenient for.
The position department that corresponds 1 scale mark of base on the sound-proof housing 19 is equipped with transparent viewing aperture, is convenient for observe the scale mark on the corresponding scale mark, and sound-proof cotton is filled in the sound-proof housing 19.
Two ends of the soundproof cover 19 are connected with the opposite side walls of the two support plates 2 through a plurality of bolts, so that the soundproof cover 19 is easy to mount and dismount.
According to the invention, a fiber wire is tensioned and fixed on a pay-off wheel 13 and a take-up wheel 14, when the distance between two sound wave sensors needs to be adjusted, a speed reduction motor 6 is started to drive a threaded rod 5 to rotate slowly, so that two movable blocks 4 move in a movable groove 3 in an opposite or opposite direction, a support rod, a support seat 8 and a mounting seat 9 are driven to move, a first sound wave sensor 10 and a second sound wave sensor 11 move in an opposite or opposite direction, the distance between the two sound wave sensors can be accurately adjusted through the positions of two mark rods 7 on a scale mark, the distance between the two sound wave sensors can be automatically and accurately adjusted, and the fiber wire can be conveniently measured for multiple times to calculate the orientation degree of the fiber; when the distance between the two sound wave sensors needs to be adjusted again, the mounting seat 9 is pressed downwards to slide downwards on the four fixing rods 15, the spring 17 is compressed, the nut 18 is rotated again to fix the mounting seat 9 at a descending position, so that the sound wave sensors are separated from the fiber line, after the distance adjustment of the two sound wave sensors is completed, the nut 18 is screwed out, the spring 17 is restored, the mounting seat 9 is returned to the original position, the output end of the sound wave sensor is in contact with the fiber line, the contact or separation of the sound wave sensors and the fiber line is facilitated, and the re-measurement of the fiber orientation degree measuring instrument is facilitated.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. The intelligent automatic fiber orientation degree measuring instrument comprises a base (1) and is characterized in that two ends of the base (1) are symmetrically and fixedly connected with supporting plates (2), movable grooves (3) are formed in the vertical side wall of the base (1), movable blocks (4) are slidably connected in the movable grooves (3), threaded holes are formed in the movable blocks (4), threaded rods (5) are rotatably connected to opposite groove walls of the movable grooves (3) through two bearings, a speed reduction motor (6) is installed on the side wall of one of the supporting plates (2), the output end of the speed reduction motor (6) is connected with one end of each threaded rod (5) through a coupler, threads in opposite directions are arranged on the threaded rods (5), the two movable blocks (4) are symmetrically and threadedly connected to the threaded rods (5), one end, far away from the bottoms of the movable grooves (3), of the movable blocks (4) penetrates through the notches of the movable grooves (3) and extends outwards, and fixedly connected with bracing piece, both ends symmetry fixedly connected with sighting rod (7) and supporting seat (8) of bracing piece are located be equipped with the scale mark on base (1) of sighting rod (7) one side, mount pad (9), two are installed to the upper end of supporting seat (8) first sound wave sensor (10) and second sound wave sensor (11) are installed to the upper end of mount pad (9), fixedly connected with connecting plate (12), two on the lateral wall of base (1) is kept away from in backup pad (2) the actinobacillus wheel (13) and take-up pulley (14) are installed respectively to the upper end of connecting plate (12).
2. The intelligent automatic fiber orientation measuring instrument according to claim 1, wherein fixing rods (15) are fixedly connected to four corners of the upper end of the supporting seat (8), threads are arranged on the wall of the fixing rods (15) away from the supporting rod, sliding holes (16) are formed in the four corners of the mounting seat (9), springs (17) are fixedly connected to the four corners of the supporting seat (8), the other ends of the four springs (17) are fixedly connected to the four corners of the bottom of the mounting seat (9), the upper ends of the fixing rods (15) pass through the springs (17) and the sliding holes (16) and extend outwards, and nuts (18) are connected to the wall of the rod through threads.
3. An intelligent automatic fiber orientation degree measuring instrument according to claim 1, wherein two opposite side walls of the supporting plate (2) are fixedly connected with a sound-proof cover (19) together, and the sound-proof cover (19) is sleeved outside the base (1).
4. An intelligent automatic fiber orientation degree measuring instrument according to claim 1, wherein the bottom of each of the two support plates (2) is fixedly connected with a fixing plate (20), and the fixing plates (20) are provided with a plurality of fixing holes.
5. An intelligent automatic fiber orientation measuring instrument according to claim 3, wherein a transparent viewing port is arranged at a position on the sound-proof housing (19) corresponding to the scale marks of the base (1), and sound-proof cotton is filled in the sound-proof housing (19).
6. An intelligent and automatic fiber orientation measuring instrument according to claim 3, wherein two ends of the sound-proof housing (19) are connected with the opposite side walls of the two support plates (2) through a plurality of bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911274057.XA CN112986389A (en) | 2019-12-12 | 2019-12-12 | Intelligent automatic fiber orientation degree measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911274057.XA CN112986389A (en) | 2019-12-12 | 2019-12-12 | Intelligent automatic fiber orientation degree measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112986389A true CN112986389A (en) | 2021-06-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911274057.XA Pending CN112986389A (en) | 2019-12-12 | 2019-12-12 | Intelligent automatic fiber orientation degree measuring instrument |
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| CN (1) | CN112986389A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113466132A (en) * | 2021-07-01 | 2021-10-01 | 哈尔滨金融学院 | Hyperspectrum-based rice blast cycle detection equipment |
-
2019
- 2019-12-12 CN CN201911274057.XA patent/CN112986389A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113466132A (en) * | 2021-07-01 | 2021-10-01 | 哈尔滨金融学院 | Hyperspectrum-based rice blast cycle detection equipment |
| CN113466132B (en) * | 2021-07-01 | 2022-04-19 | 哈尔滨金融学院 | Hyperspectrum-based rice blast cycle detection equipment |
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Application publication date: 20210618 |