CN216485643U - Automatic optical fiber arrangement device - Google Patents

Abstract

The utility model discloses an automatic fine device of arranging of optic fibre relates to fiber-optic gyroscope and relevant device technical field. The utility model discloses a guide rail, the front surface of guide rail are provided with the removal subassembly, and the removal subassembly includes ball cover, lead screw and first motor, and the upper surface of the connecting block that the periphery upside of ball cover is connected with the U-shaped slider, and the top of U-shaped slider is provided with the runner assembly, is provided with connection base on the spiral shell axle that the rear surface of second motor is connected, and connection base's upper surface one side is connected with angle encoder, and connection base's top is provided with the guide and arranges fine subassembly. The utility model discloses a set up and remove subassembly, angle encoder, runner assembly and guide row fine subassembly, remove the existence of subassembly, improve the automation of device during operation, angle encoder and runner assembly's existence for the device is at automatic mistake checking and error correction of during operation, and the existence of guide row fine subassembly, has guaranteed that the device is neat and the atress is even in the optical fiber arrangement when the coiling optic fibre.

Description

Automatic optical fiber arrangement device

Technical Field

The utility model belongs to the technical field of fiber-optic gyroscope and relevant device, especially, relate to an automatic fine device of arranging of optic fibre.

Background

The optical fiber ring is used as a core sensitive element of the optical fiber gyroscope and is generally wound according to a quadrupole, octupole or sixteen-pole symmetric winding method, and the winding process level of the optical fiber ring determines the precision level of the optical fiber gyroscope to a great extent. At present, people mainly wind the optical fiber ring through the optical fiber arrangement device, but the optical fiber ring still has the following disadvantages in practical use:

1. when the existing optical fiber arrangement device works, manual intervention operation is needed, so that the existing optical fiber arrangement device cannot realize full-process automatic fiber arrangement, and the automation of the existing optical fiber arrangement device is reduced;

2. when the existing optical fiber arrangement device works, the defects in the optical fiber arrangement process cannot be automatically detected, and further automatic error correction cannot be carried out;

3. when the existing optical fiber arrangement device works, the optical fibers cannot be accurately positioned, so that the optical fibers are irregularly arranged and are stressed unevenly.

Therefore, the existing optical fiber arrangement device cannot meet the requirement in practical use, so that an improved technology is urgently needed in the market to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic fine device of arranging of optic fibre, through setting up removal subassembly, angle encoder, runner assembly and guide row fine subassembly, solved current optic fibre and arranged fine device problem.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to an automatic optical fiber arrangement device, which comprises a guide rail, wherein the front surface of the guide rail is provided with a moving assembly, the moving assembly comprises a ball sleeve, a screw rod and a first motor, the front end and the rear end of the screw rod connected with the rear surface of the first motor are respectively rotationally connected with the front end and the rear end of the guide rail, the ball sleeve is connected on the circumferential surface of the screw rod, the upper surface of a connecting block connected with the upper side of the circumferential surface of the ball sleeve is connected with a U-shaped slider, a rotating assembly is arranged above the U-shaped slider and comprises a second motor and a screw shaft, a connecting base is arranged on the screw shaft connected with the rear surface of the second motor, one side of the upper surface of the connecting base is connected with an angle encoder, a guide fiber arrangement assembly is arranged above the connecting base and comprises a hollow conical rod, a hollow cylindrical rod and a hollow square shaft, the outer surface of a hollow conical rod connected with the middle part of one surface of the hollow square shaft is connected with a hollow cylindrical rod, one side of the guide fiber-arranging component is provided with a fiber guide wheel, and the other side of the guide fiber-arranging component is provided with an optical fiber ring framework.

Further, the first bolts in threaded connection with the four corners of the front surface of the first motor are in threaded connection with the front surface of the guide rail, the upper surface of the guide rail is provided with a rectangular groove, the U-shaped sliding blocks slide along L-shaped sliding grooves formed in the left-right symmetry of the upper surface of the guide rail, and particularly, the first bolts are arranged, so that the first motor and the guide rail can be detachably connected, the rectangular groove is formed and used for limiting the moving track of the ball sleeve, and the L-shaped sliding grooves are used for limiting the moving track of the U-shaped sliding blocks.

Further, the lower surface of the second motor that the top of U-shaped slider is connected with L shape frame, the inboard threaded connection of the seventh internal thread through-hole that the upper surface of L shape frame was seted up has the fifth bolt, the fifth bolt runs through the first internal thread hole groove threaded connection on seventh internal thread through-hole and the U-shaped slider, specifically, the existence of seventh internal thread through-hole for detachable connections between fifth bolt and the L shape frame, the existence of first internal thread through-hole makes detachable connections between fifth bolt and the U-shaped slider, the existence of fifth bolt for connect U-shaped slider and L shape frame.

Furthermore, a screw shaft connected with the rear surface of the second motor is in threaded connection with a second internal thread through hole arranged in the middle of the front surface of the connecting base, a circular groove is formed in one side of the upper surface of the connecting base, a third internal thread hole groove is formed in the outer side of the circular groove on the connecting base in an annular array, a second bolt is in threaded connection with the inner side of a first internal thread through hole formed in the upper surface of an angle encoder on the connecting base in an annular array and penetrates through the first internal thread through hole and the third internal thread hole groove in threaded connection, specifically, the second internal thread through hole is used for connecting the connecting base and the screw shaft, the circular groove is used for placing an angle encoder, the third internal thread hole groove is used for detachably connecting the second bolt and the connecting base, the first internal thread through hole is used for detachably connecting the second bolt and the angle encoder, the second bolt is used for connecting the connection between the base and the angle encoder.

Furthermore, the upper surface of the connecting base is symmetrically connected with lug seats from front to back on the side far away from the circular groove, the inner side of a fourth internal thread through hole formed in the middle of the upper side of the outer surface of the lug seat is connected with a screw rod in a threaded manner, the inner surface of a spring sleeved on the circumferential surface of the screw rod is connected with a hollow square shaft, a rectangular through hole is formed in one side far away from the lug seat on the upper surface of the hollow square shaft, a third bolt is connected with the inner side of the rectangular through hole in a threaded manner and penetrates through the rectangular through hole and a second internal thread hole groove formed in the middle of the upper surface of the angle encoder, specifically, the lug seats are used for supporting the screw rod, the fourth internal thread through hole is formed, the screw rod is detachably connected with the lug seats, the rectangular through holes are formed, the hollow square shaft is detachably connected with the third bolt, and the second internal thread hole grooves are formed, so that the angle encoder and the third bolt are detachably connected, and the third bolt is used for connecting the angle encoder and the hollow square shaft.

Further, connection base's front surface lower part one side is provided with the connecting axle, the inboard threaded connection of the sixth internal thread through-hole that front surface one side of connecting axle was seted up has the fourth bolt, the fourth bolt runs through the third internal thread through-hole threaded connection that sixth internal thread through-hole and connection base's front surface one side were seted up, specifically, the existence of sixth internal thread through-hole for detachable connections between fourth bolt and the connecting axle, the existence of third internal thread through-hole makes detachable connections between fourth bolt and the connection base, the existence of fourth bolt for connect connecting axle and connection base.

Further, one side surface of the connecting shaft is connected with a T-shaped shaft, the front part of the circumferential surface of the T-shaped shaft is rotatably connected with the fiber guide wheel, and particularly, the T-shaped shaft is used for connecting the connecting shaft and the fiber guide wheel.

The utility model discloses following beneficial effect has:

1. the utility model discloses a set up the removal subassembly, the front surface of guide rail is provided with the removal subassembly, and the removal subassembly includes ball cover, lead screw and first motor, and both ends rotate with the front and back both ends of guide rail respectively around the lead screw that the rear surface of first motor is connected, are connected with the ball cover on the periphery of lead screw, so design for the whole automatic row of the device is fine, need not artificial intervention, realizes that the optic fibre ring coiling is automatic.

2. The utility model discloses a set up angle encoder and runner assembly, the upper surface of the connecting block that the periphery upside of ball cover is connected has the U-shaped slider, the top of U-shaped slider is provided with runner assembly, runner assembly includes second motor and spiral shell axle, the spiral shell of the rear surface connection of second motor is epaxial to be provided with connection base, connection base's upper surface one side is connected with the angle encoder, so design for the device is at the defect of during operation automated inspection optic fibre range in-process, and automatic error correction.

3. The utility model discloses a set up and lead and arrange fine subassembly, connection base's top is provided with and leads and arranges fine subassembly, the fine subassembly of guide row includes hollow conical rod, hollow cylindricality pole and hollow square shaft, the surface of the hollow conical rod that hollow square shaft's a surface middle part is connected with hollow cylindricality pole, one side that fine subassembly was arranged in the guide is provided with leads fine wheel, the opposite side that fine subassembly was arranged in the guide is provided with the optical fiber ring skeleton, so design, arrange fine subassembly through the guide and guide optic fibre to the winding ring of optical fiber ring skeleton on the surface, and then realized the accurate location of optic fibre, and then make the optic fibre range neat and the atress even.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the connection between the first motor and the guide rail according to the present invention;

FIG. 3 is a schematic view of the connection between the rotating assembly and the U-shaped sliding block of the present invention;

FIG. 4 is a schematic view of the connection between the rotating assembly and the connecting base according to the present invention;

FIG. 5 is a schematic connection diagram of the connection base, the fiber guide wheel and the connection shaft of the present invention;

FIG. 6 is a schematic connection diagram of the connection base and the angle encoder according to the present invention;

FIG. 7 is a schematic view of the connection between the connection base and the fiber guiding and arranging assembly of the present invention;

fig. 8 is a schematic connection diagram of the middle angle encoder and the guiding fiber-arranging assembly of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a moving assembly; 11. a first bolt; 12. a ball sleeve; 13. a lead screw; 14. connecting blocks; 15. a first motor; 2. a U-shaped slider; 21. a first internal thread groove; 3. a fiber optic ring backbone; 4. a guide rail; 41. a rectangular groove; 42. an L-shaped chute; 5. a connection base; 51. an angle encoder; 511. a second bolt; 512. a first internally threaded through hole; 513. a second internal threaded bore; 52. a second internally threaded through hole; 53. a third internally threaded through hole; 54. a circular groove; 55. a third internal thread groove; 56. an ear mount; 57. a fourth internally threaded through hole; 58. a screw; 59. a spring; 6. guiding and fiber arrangement components; 61. a hollow conical rod; 62. a hollow cylindrical rod; 63. a rectangular through hole; 64. a third bolt; 65. a hollow square shaft; 7. a fiber guide wheel; 8. a connecting shaft; 81. a T-shaped shaft; 82. a fourth bolt; 83. a sixth internally threaded through hole; 9. a rotating assembly; 91. an L-shaped frame; 92. a seventh internally threaded through hole; 93. a fifth bolt; 94. a second motor; 95. a screw shaft.

Detailed Description

The technical solution 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.

Referring to fig. 1-8, the present invention relates to an automatic optical fiber arrangement device, including a guide rail 4, a moving assembly 1 is disposed on a front surface of the guide rail 4, the moving assembly 1 includes a ball sleeve 12, a lead screw 13 and a first motor 15, a front end and a rear end of the lead screw 13 connected to a rear surface of the first motor 15 are respectively connected to a front end and a rear end of the guide rail 4 in a rotating manner, the ball sleeve 12 is connected to a circumferential surface of the lead screw 13, a U-shaped slider 2 is connected to an upper surface of a connecting block 14 connected to an upper side of the circumferential surface of the ball sleeve 12, a rotating assembly 9 is disposed above the U-shaped slider 2, the rotating assembly 9 includes a second motor 94 and a screw shaft 95, a connecting base 5 is disposed on the screw shaft 95 connected to the rear surface of the second motor 94, an angle encoder 51 is connected to one side of the upper surface of the connecting base 5, a fiber arrangement assembly 6 is disposed above the connecting base 5, and the fiber arrangement assembly 6 includes a hollow tapered rod 61, The fiber guiding and arranging device comprises a hollow cylindrical rod 62 and a hollow square shaft 65, wherein the outer surface of a hollow conical rod 61 connected with the middle part of one surface of the hollow square shaft 65 is connected with the hollow cylindrical rod 62, one side of a fiber guiding and arranging component 6 is provided with a fiber guiding wheel 7, the other side of the fiber guiding and arranging component 6 is provided with an optical fiber ring framework 3, specifically, a user is communicated with an external power supply of a first motor 15, then, the user starts the first motor 15 by using an external control end to drive a lead screw 13 to rotate, drives a ball sleeve 12 to move along the lead screw 13, drives a connecting block 14 to move, drives a U-shaped sliding block 2 to move, drives a rotating component 9 to move, drives a connecting base 5 to move, drives the fiber guiding and arranging component 6 to move, and drives the fiber guiding wheel 7 to move;

when a user is communicated with an external power supply of the second motor 94, the user starts the second motor 94 by using an external control end to drive the screw shaft 95 to rotate, drive the screw shaft 95 of the connecting base 5 to move in an arc by taking the screw shaft 95 as a shaft, drive the fiber guiding and discharging assembly 6 to move in an arc by taking the screw shaft 95 as a shaft, and drive the fiber guiding wheel 7 to move in an arc by taking the screw shaft 95 as a shaft until the hollow cylindrical rod 62 is tangent to the winding surface of the optical fiber ring framework 3;

the user penetrates the inside of hollow square shaft 65 with the one end of optic fibre, then for the one end of optic fibre runs through the inside that hollow square shaft 65 got into hollow conical rod 61, then, makes the one end of optic fibre run through the inside that hollow conical rod 61 got into hollow cylindrical rod 62, then, makes the one end of optic fibre run through hollow cylindrical rod 62, then, makes the one end overlap joint of optic fibre on the winding ring face of optic fibre ring skeleton 3.

As shown in fig. 2, the first bolts 11 screwed at four corners of the front surface of the first motor 15 are screwed with the front surface of the guide rail 4, the upper surface of the guide rail 4 is provided with a rectangular groove 41, and the U-shaped slider 2 slides along L-shaped sliding grooves 42 symmetrically formed on the upper surface of the guide rail 4, specifically, a user applies a rotational external force to the first bolt 11 to move the first bolt 11 in a direction away from the guide rail 4 until the first bolt 11 is completely separated from the guide rail 4, so that the user finishes disassembling the first motor 15; conversely, the user connects the first motor 15 to the guide rail 4;

when the U-shaped sliding block 2 is subjected to an external force, the U-shaped sliding block 2 is enabled to move on the guide rail 4 along the L-shaped sliding groove 42.

As shown in fig. 3, an L-shaped frame 91 is connected to a lower surface of a second motor 94 connected to an upper portion of the U-shaped slider 2, a fifth bolt 93 is threadedly connected to an inner side of a seventh internally threaded through hole 92 formed in an upper surface of the L-shaped frame 91, the fifth bolt 93 is threadedly connected to the first internally threaded hole 21 of the U-shaped slider 2 through the seventh internally threaded through hole 92, and specifically, a user applies a rotational external force to the fifth bolt 93 to rotate the fifth bolt 93 and move the fifth bolt 93 in a direction away from the first internally threaded hole 21 until the fifth bolt 93 is completely separated from the inner side of the first internally threaded hole 21, so that the user releases the locking connection between the U-shaped slider 2 and the L-shaped frame 91 by the fifth bolt 93; instead, the fifth bolt 93 is caused to lockingly engage the U-shaped slider 2 and the L-shaped bracket 91.

As shown in fig. 4 and 6, a screw shaft 95 connected to the rear surface of the second motor 94 is in threaded connection with a second internal thread through hole 52 formed in the middle of the front surface of the connection base 5, a circular groove 54 is formed in one side of the upper surface of the connection base 5, third internal thread holes 55 are formed in the outer side of the circular groove 54 on the connection base 5 in an annular array, a second bolt 511 is in threaded connection with the inner side of a first internal thread through hole 512 formed in the upper surface of the angle encoder 51 on the connection base 5 in an annular array, the second bolt 511 penetrates through the first internal thread through hole 512 and the third internal thread holes 55 in a threaded connection manner, specifically, a user applies a rotational external force to the second bolt 511 to rotate the second bolt 511 and move in a direction away from the third internal thread holes 55 until the second bolt 511 completely separates from the inner side of the third internal thread holes 55, and then, the user releases the locking connection between the second bolt 511 and the angle encoder 51 and the connection base 5; on the contrary, the second bolt 511 is locked to connect the angle encoder 51 and the connection base 5;

when a user applies a rotating external force to the connection base 5, the connection base 5 moves in an arc around the screw shaft 95, and the connection base 5 moves in a direction away from the second motor 94 until the second internal threaded through hole 52 on the connection base 5 is completely separated from the screw shaft 95, so that the user finishes disassembling the connection base 5; conversely, the user connects the connection base 5 to the screw shaft 95.

As shown in fig. 7 and 8, the upper surface of the connection base 5 is connected with the ear base 56 in a front-back symmetrical manner on the side away from the circular groove 54, the inner side of a fourth internal thread through hole 57 formed in the middle of the upper side of the outer surface of the ear base 56 is connected with a screw 58 in a threaded manner, the inner surface of a spring 59 sleeved on the circumferential surface of the screw 58 is connected with a hollow square shaft 65, a rectangular through hole 63 is formed in the side away from the ear base 56 on the upper surface of the hollow square shaft 65, a third bolt 64 is connected in a threaded manner through the rectangular through hole 63 and a second internal thread hole 513 formed in the middle of the upper surface of the angle encoder 51, specifically, a user applies a rotating external force to the screw 58 to rotate the screw 58 and move in the direction away from the hollow square shaft 65, so as to release the limitation of the screw 58 on the hollow square shaft 65; conversely, the screw 58 is made to define a hollow square shaft 65;

when the user applies a rotational external force to the third bolt 64, the third bolt 64 is rotated and moved in a direction away from the rectangular through hole 63 until the third bolt 64 is completely separated from the inner side of the second female screw hole groove 513, and thus, the user releases the connection between the angle encoder 51 and the hollow square shaft 65 by the third bolt 64; conversely, the third bolt 64 is made to connect the angular encoder 51 and the hollow square shaft 65.

As shown in fig. 5, a connection shaft 8 is provided at one side of a lower portion of a front surface of the connection base 5, a fourth bolt 82 is threadedly connected to an inner side of a sixth internal thread through hole 83 formed at one side of the front surface of the connection shaft 8, the fourth bolt 82 is threadedly connected to a third internal thread through hole 53 formed at one side of the front surface of the connection base 5 by penetrating through the sixth internal thread through hole 83, a T-shaped shaft 81 is connected to one side surface of the connection shaft 8, a front portion of a circumferential surface of the T-shaped shaft 81 is rotatably connected to the fiber guide pulley 7, and specifically, a user applies a rotational external force to the fourth bolt 82, the fourth bolt 82 is rotated and moved in the direction away from the third internal thread through hole 53 until the fourth bolt 82 is completely separated from the inner side of the third internal thread through hole 53, so that the user releases the locking connection between the connection base 5 and the connection shaft 8 by the fourth bolt 82, and the fiber guide wheel 7 is further detached; conversely, the fourth bolt 82 is caused to lock-connect the connection base 5 and the connection shaft 8.

The above is only the preferred embodiment of the present invention, and the present invention is not limited thereto, any technical solutions recorded in the foregoing embodiments are modified, and some technical features thereof are replaced with equivalent ones, and any modification, equivalent replacement, and improvement made thereby all belong to the protection scope of the present invention.

Claims (7)

1. An automatic fine device of arranging of optic fibre, includes guide rail (4), its characterized in that: the front surface of guide rail (4) is provided with removes subassembly (1), remove subassembly (1) and include ball cover (12), lead screw (13) and first motor (15), the front and back both ends of lead screw (13) that the rear surface of first motor (15) is connected rotate with the front and back both ends of guide rail (4) respectively and be connected, be connected with ball cover (12) on the periphery of lead screw (13), the upper surface of connecting block (14) that the periphery upside of ball cover (12) is connected has U-shaped slider (2), the top of U-shaped slider (2) is provided with runner assembly (9), runner assembly (9) includes second motor (94) and spiral shell axle (95), be provided with connection base (5) on spiral shell axle (95) that the rear surface of second motor (94) is connected, upper surface one side of connection base (5) is connected with angle encoder (51), the top of connection base (5) is provided with leads and arranges fine subassembly (6), it includes hollow toper pole (61), hollow cylindricality pole (62) and hollow square shaft (65) to lead to arrange fine subassembly (6), the surface of hollow toper pole (61) that a surface middle part of hollow square shaft (65) is connected with hollow cylindricality pole (62), one side of leading arranging fine subassembly (6) is provided with leads fine wheel (7), the opposite side of leading arranging fine subassembly (6) is provided with optic fibre ring skeleton (3).

2. The automatic optical fiber arrangement device according to claim 1, wherein the first bolts (11) screwed at four corners of the front surface of the first motor (15) are screwed with the front surface of the guide rail (4), the upper surface of the guide rail (4) is provided with a rectangular groove (41), and the U-shaped sliding block (2) slides along L-shaped sliding grooves (42) symmetrically formed on the upper surface of the guide rail (4) in the left-right direction.

3. The automatic optical fiber arrangement device according to claim 2, wherein an L-shaped frame (91) is connected to a lower surface of a second motor (94) connected to the upper portion of the U-shaped sliding block (2), a fifth bolt (93) is connected to an inner side of a seventh internal threaded through hole (92) formed in an upper surface of the L-shaped frame (91) in a threaded manner, and the fifth bolt (93) penetrates through the seventh internal threaded through hole (92) and is in threaded connection with the first internal threaded hole groove (21) formed in the U-shaped sliding block (2).

4. The automatic optical fiber arrangement device according to claim 3, wherein a screw shaft (95) connected to the rear surface of the second motor (94) is in threaded connection with a second internal thread through hole (52) formed in the middle of the front surface of the connection base (5), a circular groove (54) is formed in one side of the upper surface of the connection base (5), a third internal thread hole groove (55) is formed in the outer side of the circular groove (54) in the connection base (5) in an annular array, a second bolt (511) is in threaded connection with the inner side of a first internal thread through hole (512) formed in the upper surface of the angle encoder (51) in the connection base (5) in an annular array, and the second bolt (511) penetrates through the first internal thread through hole (512) and the third internal thread hole groove (55) to be in threaded connection.

5. The automatic optical fiber arrangement device according to claim 4, wherein the upper surface of the connection base (5) is connected with lug seats (56) in a front-back symmetrical manner on the side away from the circular groove (54), a screw (58) is connected with the inner side of a fourth internal thread through hole (57) formed in the middle of the upper side of the outer surface of the lug seat (56) in a threaded manner, the inner surface of a spring (59) sleeved on the circumferential surface of the screw (58) is connected with a hollow square shaft (65), a rectangular through hole (63) is formed in the side, away from the lug seat (56), of the upper surface of the hollow square shaft (65), a third bolt (64) is connected with the inner side of the rectangular through hole (63) in a threaded manner, and the third bolt (64) penetrates through the rectangular through hole (63) and is connected with a second internal thread hole groove (513) formed in the middle of the upper surface of the angle encoder (51) in a threaded manner.

6. The automatic optical fiber arrangement device according to claim 5, wherein a connection shaft (8) is arranged on one side of the lower portion of the front surface of the connection base (5), a fourth bolt (82) is in threaded connection with the inner side of a sixth internal thread through hole (83) formed in one side of the front surface of the connection shaft (8), and the fourth bolt (82) penetrates through the sixth internal thread through hole (83) and is in threaded connection with a third internal thread through hole (53) formed in one side of the front surface of the connection base (5).

7. The automatic optical fiber arrangement device according to claim 6, wherein a T-shaped shaft (81) is connected to one side surface of the connecting shaft (8), and the front part of the circumferential surface of the T-shaped shaft (81) is rotatably connected with the fiber guide wheel (7).

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