CN220490084U - Debugging tool for signal board of optical fiber gyroscope - Google Patents

Abstract

The utility model relates to the technical field of optical fiber gyroscope debugging and discloses an optical fiber gyroscope signal board debugging tool which solves the problems in the prior art and comprises a supporting board, wherein the top of the supporting board is fixedly connected with two supporting frames, the two supporting frames are respectively positioned at two sides of the top of the supporting board, a debugging mechanism is fixedly connected at the top between the two supporting frames, a placing table is arranged at the center of the top of the supporting board, a groove is formed in an inner cavity of the placing table, a servo motor is arranged in the groove, a rotating shaft is fixedly connected at the output end of the top of the servo motor through a coupler, a first rotating plate is fixedly connected at the top of the rotating shaft, a first threaded rod is fixedly connected at the top of the first rotating plate, and external threads are arranged on the circumferential surface of the first threaded rod.

Description

Debugging tool for signal board of optical fiber gyroscope

Technical Field

The utility model belongs to the technical field of debugging of optical fiber gyroscopes, and particularly relates to a debugging tool for a signal board of an optical fiber gyroscope.

Background

When the optical fiber gyroscope is produced, the signal board needs to be debugged, so that a debugging tool is needed.

However, the existing debugging tools in the market still have some problems when in use, the existing debugging tools are generally fixed by using bolts when the optical fiber gyroscope is debugged, the fixing can be completed only by rotating the optical fiber gyroscope for a plurality of times, and the optical fiber gyroscope is inconvenient to install and detach by a user, so that the debugging working efficiency is reduced.

Disclosure of Invention

In order to solve the problems that the conventional debugging tool is generally fixed by using bolts when the optical fiber gyroscope is debugged, and the fixing can be completed only by rotating the optical fiber gyroscope for a plurality of times, the installation and the disassembly of the optical fiber gyroscope are inconvenient for a user, so that the debugging working efficiency is reduced, the utility model provides the following technical scheme: the utility model provides a fiber optic gyroscope signal board debugging frock, includes the backup pad, the top fixedly connected with two support frames of backup pad, two the support frame is located the both sides at backup pad top respectively, two the top rigid coupling between the support frame has debugging mechanism, the center at backup pad top is equipped with places the platform, the inner chamber of placing the platform is seted up flutedly, be equipped with servo motor in the recess, the output at servo motor top has the pivot through the shaft coupling rigid coupling, the top rigid coupling of pivot has first rotor plate, the top rigid coupling of first rotor plate has first threaded rod, the circumference surface of first threaded rod is equipped with the external screw thread.

Preferably, a second threaded rod is further arranged on the other side of the inner cavity of the placement table, and a second rotating plate is fixedly connected to the bottom of the second threaded rod.

Preferably, the circumferential surface of the first rotating plate is provided with insections, the circumferential surface of the second rotating plate is provided with insections, the circumferential surfaces of the first rotating plate and the second rotating plate are sleeved with chains, the inner surfaces of the chains are provided with insections, the insections of the circumferential surfaces of the first rotating plate and the second rotating plate are engaged with the insections of the inner surfaces of the chains, and the arrangement of the chains can enable the first threaded rod to drive the second threaded rod to rotate when rotating.

Preferably, the bearing has been cup jointed to the circumference surface of first threaded rod, the circumference surface of bearing with place the inner wall fixed connection of platform, first threaded rod passes through the bearing and is connected with the inner wall rotation of placing the platform, and the bearing can make first threaded rod more stable in the pivoted.

Preferably, the circumferential surface of the second threaded rod is also sleeved with a bearing, and the bearing can enable the second threaded rod to be more stable in rotation.

Preferably, the tops of the first threaded rod and the second threaded rod are located outside the top of the placement table.

Compared with the prior art, the utility model has the beneficial effects that:

through the screw hole with on the fiber optic gyroscope corresponds to place at the top of first threaded rod and second threaded rod, then start servo motor through electric connection, servo motor then can drive the pivot and rotate, the pivot then can drive first rotating plate and rotate, first rotating plate then can drive first threaded rod and rotate, because the setting of bearing, so first threaded rod is more stable in the pivoted, first threaded rod is pegged graft in the screw hole of fiber optic gyroscope bottom in the pivoted, first rotating plate then can drive chain drive in the pivoted simultaneously, the chain then can drive the second rotating plate and rotate, the second rotating plate then can drive the second threaded rod and rotate, the second threaded rod then can rotate and peg graft another screw hole in the fiber optic gyroscope bottom, can accomplish the installation to fiber optic gyroscope, then debug the fiber optic gyroscope through debugging mechanism, when dismantling as required, drive the pivot through electric connection and rotate in a reverse direction, first rotating plate then can drive first threaded rod and rotate in reverse, first can follow the screw hole and roll out, accomplish the dismantlement of fiber optic gyroscope has realized that the fiber optic gyroscope is dismantled with the installation and has carried out the installation and has reduced the work efficiency.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic elevational view of the entire structure of the present utility model;

FIG. 2 is a schematic view of the overall front view of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

FIG. 4 is a schematic view of a first rotating plate and a second rotating plate in a cross-sectional structure in a top view;

in the figure: 1. a support plate; 2. a support frame; 3. a debugging mechanism; 4. a placement table; 5. a servo motor; 6. a rotating shaft; 7. a first rotating plate; 8. a first threaded rod; 9. a bearing; 10. a second rotating plate; 11. a second threaded rod; 12. and (3) a chain.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model is given by fig. 1-4, the utility model includes the backup pad 1, the top fixedly connected with two support frames 2 of backup pad 1, two support frames 2 are located the both sides at backup pad 1 top respectively, the top rigid coupling between two support frames 2 has debugging mechanism 3, the center at backup pad 1 top is equipped with places platform 4, the inner chamber of placing platform 4 has seted up the recess, be equipped with servo motor 5 in the recess, the output at servo motor 5 top has pivot 6 through the shaft coupling rigid coupling, the top rigid coupling of pivot 6 has first rotor plate 7, the top rigid coupling of first rotor plate 7 has first threaded rod 8, the circumference surface of first threaded rod 8 is equipped with the external screw thread.

Simultaneously, the opposite side of placing the platform 4 inner chamber still is equipped with second threaded rod 11, and the bottom rigid coupling of second threaded rod 11 has second rotation board 10, and the setting of second threaded rod 11 and second rotation board 10 can realize being fixed more stable to the fiber optic gyroscope.

In addition, the circumference surface of first rotating plate 7 is equipped with the insection, the circumference surface of second rotating plate 10 is equipped with the insection, the circumference surface of first rotating plate 7 and second rotating plate 10 has cup jointed chain 12, the internal surface of chain 12 is equipped with the insection, the insection on first rotating plate 7 and second rotating plate 10 circumference surface is connected with the insection meshing of chain 12 internal surface, the setting of insection can make things convenient for first rotating plate 7 to drive second rotating plate 10 and rotate, thereby realize installing and dismantling when installing and dismantling fiber optic gyroscope, can install and dismantle the both sides of fiber optic gyroscope simultaneously, thereby improve the work efficiency of installation and dismantlement.

And, the bearing 9 has been cup jointed to the circumference surface of first threaded rod 8, and the circumference surface of bearing 9 and the inner wall fixed connection of placing the platform 4, and first threaded rod 8 rotates through the bearing 9 and the inner wall of placing the platform 4 to be connected, and the setting of bearing 9 can make first threaded rod 8 more stable in the pivoted.

And, the circumferential surface of the second threaded rod 11 is also sleeved with the bearing 9, which can make the second threaded rod 11 more stable, thereby preventing the second threaded rod 11 from tilting.

Also, the top portions of the first threaded rod 8 and the second threaded rod 11 are located outside the top portion of the placement table 4, so that the optical fiber gyroscope can be mounted and dismounted.

Working principle: during operation, firstly, through correspondingly placing the screw hole on the fiber optic gyroscope at the top of first threaded rod 8 and second threaded rod 11, then start servo motor 5 through electric connection, servo motor 5 then can drive pivot 6 and rotate, pivot 6 then can drive first rotor plate 7 and rotate, first rotor plate 7 then can drive first threaded rod 8 and rotate, because the setting of bearing 9, so first threaded rod 8 is more stable in the pivoted, first threaded rod 8 is pegged graft in the screw hole of fiber optic gyroscope bottom in the pivoted, simultaneously first rotor plate 7 can drive chain 12 transmission in the pivoted, chain 12 then can drive second rotor plate 10 and rotate, second rotor plate 10 then can drive second threaded rod 11 and rotate, second threaded rod 11 then can rotate and peg graft in another screw hole of fiber optic gyroscope bottom, can accomplish the installation to the fiber optic gyroscope, then can debug the fiber optic gyroscope through debug mechanism 3, when needs dismantle, drive the reverse rotation of pivot 6 through electric connection start servo motor, pivot 6 then can drive first rotor plate 7 and rotate in the opposite direction, first rotor plate 7 then can drive first threaded rod 8 and then rotate in opposite direction, can accomplish the first threaded rod 8 and dismantle from the optical gyroscope opposite direction.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (6)

1. The utility model provides a fiber optic gyroscope signal board debugging frock, includes backup pad (1), its characterized in that: the top of the supporting plate (1) is fixedly connected with two supporting frames (2), the two supporting frames (2) are respectively positioned at two sides of the top of the supporting plate (1), a debugging mechanism (3) is fixedly connected at the top between the two supporting frames (2), a placing table (4) is arranged at the center of the top of the supporting plate (1), a groove is formed in the inner cavity of the placing table (4), be equipped with servo motor (5) in the recess, the output at servo motor (5) top has pivot (6) through the shaft coupling rigid coupling, the top rigid coupling of pivot (6) has first rotating plate (7), the top rigid coupling of first rotating plate (7) has first threaded rod (8), the circumference surface of first threaded rod (8) is equipped with the external screw thread.

2. The optical fiber gyroscope signal board debugging tool according to claim 1, wherein: the other side of the inner cavity of the placing table (4) is also provided with a second threaded rod (11), and the bottom of the second threaded rod (11) is fixedly connected with a second rotating plate (10).

3. The optical fiber gyroscope signal board debugging tool according to claim 2, wherein: the circumference surface of first rotor plate (7) is equipped with the insection, the circumference surface of second rotor plate (10) is equipped with the insection, the circumference surface of first rotor plate (7) and second rotor plate (10) has cup jointed chain (12), the internal surface of chain (12) is equipped with the insection, the insection of first rotor plate (7) and second rotor plate (10) circumference surface is connected with the insection meshing of chain (12) internal surface.

4. The optical fiber gyroscope signal board debugging tool according to claim 3, wherein: the bearing (9) has been cup jointed on the circumference surface of first threaded rod (8), the circumference surface of bearing (9) is with the inner wall fixed connection who places platform (4), first threaded rod (8) are connected with the inner wall rotation of placing platform (4) through bearing (9).

5. The optical fiber gyroscope signal board debugging tool according to claim 4, wherein: the circumferential surface of the second threaded rod (11) is also sleeved with a bearing (9).

6. The optical fiber gyroscope signal board debugging tool according to claim 5, wherein: the tops of the first threaded rod (8) and the second threaded rod (11) are positioned on the outer side of the top of the placing table (4).