CN216210050U - Optical fiber slip ring clamping device - Google Patents
Optical fiber slip ring clamping device Download PDFInfo
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- CN216210050U CN216210050U CN202122413728.5U CN202122413728U CN216210050U CN 216210050 U CN216210050 U CN 216210050U CN 202122413728 U CN202122413728 U CN 202122413728U CN 216210050 U CN216210050 U CN 216210050U
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- top plate
- slip ring
- fixedly connected
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- rod
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Abstract
The utility model discloses an optical fiber slip ring clamping device, which relates to the technical field of optical fiber slip rings and comprises a flexible clamping mechanism, a positioning block and a slip ring, wherein the slip ring is positioned between the flexible clamping mechanism and the positioning block, the positioning block is fixedly arranged, one side of the positioning block, which is opposite to the slip ring, is provided with a V-shaped groove, the flexible clamping mechanism is fixedly arranged on a top plate, the top plate drives the top plate to move up and down through a driving mechanism, the flexible clamping mechanism comprises an upper fixing block fixedly connected with the top plate, a plurality of first cavities are uniformly arranged in the upper fixing block, sealing slide blocks in sealing sliding connection with the upper fixing block are arranged in the first cavities, and one side of the sealing slide blocks, which is opposite to the top plate, is elastically connected with the top plate through springs. The slip ring fixing device can safely and stably fix slip rings with different sizes repeatedly through the driving mechanism, the V-shaped groove and the flexible clamping mechanism, and is simple, convenient and practical.
Description
Technical Field
The utility model relates to the technical field of optical fiber slip rings, in particular to an optical fiber slip ring clamping device.
Background
The optical fiber slip ring, also known as an optical fiber rotary connector, has an effect of solving the problem of transmission of optical signals between opposite rotating parts, namely ensuring that the transmission of the optical signals is not interrupted due to rotation, and has a great number of application fields, such as wind power generation, radar systems, naval vessel systems, fire control systems, vehicle systems, photoelectric theodolite, helicopters, airplanes, unmanned aerial vehicles, satellites, airships, submarines and the like.
The in-process of optic fibre sliding ring at the debugging need be fixed to it to need guarantee that the fixed position of optic fibre sliding ring has the repeatability, but the optic fibre sliding ring clamping device on the present market generally can only fix the optic fibre sliding ring of a size, keeps off and need use the anchor clamps of multiple size when needing multiple sliding ring to carry out the centre gripping fixed, and it is comparatively loaded down with trivial details to use, urgently needs one kind at present to carry out the repeatedly fixed clamping device to multiple size optic fibre sliding ring.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides an optical fiber slip ring clamping device.
In order to achieve the purpose, the utility model adopts the following technical scheme:
an optical fiber slip ring clamping device comprises a flexible clamping mechanism, a positioning block and a slip ring, wherein the slip ring is positioned between the flexible clamping mechanism and the positioning block, the positioning block is fixedly arranged, one side of the positioning block, which is opposite to the slip ring, is provided with a V-shaped groove, the flexible clamping mechanism is fixedly arranged on the top plate, the top plate is driven by the driving mechanism to move up and down, the flexible clamping mechanism comprises an upper fixed block fixedly connected with the top plate, a plurality of first cavities are uniformly arranged in the upper fixed block, sealing slide blocks which are in sealing sliding connection with the upper fixed block are arranged in the first cavities, one side of the sealing slide block, which is opposite to the top plate, is elastically connected with the top plate through a spring, one side of the sealing slide block, which is far away from the top plate, is fixedly connected with a clamping rod which penetrates through the upper fixing block and one end of which extends out, the bottom of the top plate is provided with a micro pressurizer which is communicated with the first cavities through air ducts.
As a still further scheme of the utility model: the clamping rod is sleeved with a rubber sleeve.
As a still further scheme of the utility model: the flexible clamping mechanism is the upper side of the supporting table, the left end and the right end of the supporting table are fixedly connected with C-shaped frames, the positioning block is fixedly connected between the C-shaped frames, the driving mechanism comprises a bidirectional threaded rod which is arranged in the supporting table and is connected with the supporting table in a rotating manner, the supporting table is provided with sliding rods which are fixedly connected with the extending ends of the left side and the right side of the supporting table, a pair of threaded sliders which are in threaded connection with the top plate are symmetrically arranged on the left side and the right side of the bidirectional threaded rod, threads between each pair of threaded sliders are reversely arranged, so that each pair of threaded sliders can move towards opposite directions when the bidirectional threaded rod rotates, the sliding rods are slidably connected with first sliders which are opposite to the threaded sliders, the top plate is positioned at the upper ends of the first sliders, the first sliders are fixedly connected with the threaded sliders, and one side of the first sliders, which is far away from the threaded sliders, is hinged with a swing rod, one side of the swing rod, which is far away from the first sliding block, is hinged with the top plate.
As a still further scheme of the utility model: one section of the bidirectional threaded rod extends out of the supporting table and the extending part of the bidirectional threaded rod is fixedly connected with a rotating handle.
As a still further scheme of the utility model: the lower side of the supporting table is fixedly connected with a plurality of supporting columns, and drawers are arranged between adjacent supporting columns.
The utility model has the beneficial effects that:
1. through the arranged driving mechanism, the V-shaped groove and the flexible clamping mechanism 5, when in use, firstly, the sliding ring 8 is placed between the positioning block 7 and the flexible clamping mechanism 5, so that one side of the sliding ring 8 is in close contact with the V-shaped groove on the positioning block 7, the top plate 4 is driven to move towards one side of the sliding ring 8 through the driving mechanism, the clamping rod 504 is in surface contact with the sliding ring 8, then the micro-pressurizer 508 is started, the micro-pressurizer 508 pressurizes towards the inner cavity of the spring 502 through the air duct 507, the sealing sliding block 503 moves towards one side of the sliding ring 8 under the action of pressure, at the moment, the spring 502 is in a stretching state, the clamping rod 504 extends out of the upper fixing block 501 to clamp the sliding ring 8, and because all the springs 502 are communicated with each other, the internal pressure on each clamping rod 504 in contact with the sliding ring 8 is equal, so that the sliding ring 8 can be uniformly stressed, more stable to through actuating mechanism drive roof 4 be located different heights, can be the safety and stability carry out repeatability to not unidimensional sliding ring 8 fixed, simple and convenient and practical.
Drawings
FIG. 1 is a schematic diagram of the general structure of a fiber slip ring clamping device;
FIG. 2 is a schematic structural diagram of a driving mechanism of an optical fiber slip ring clamping device;
FIG. 3 is a schematic structural diagram of an optical fiber slip ring clamping device at the position A;
FIG. 4 is a schematic diagram of a three-dimensional structure of a clamping rod of the optical fiber slip ring clamping device;
in the figure: 1 supporting table, 2 supporting columns, 201 drawer, 3 bidirectional threaded rod, 301 rotating handle, 302 threaded slider, 303 sliding rod, 304 first slider, 305 swinging rod, 4 top plate, 5 flexible clamping mechanism, 501 upper fixing block, 502 spring, 503 sealing slider, 504 clamping rod, 505 rubber sleeve, 506 first cavity, 507 air duct, 508 micro-press, 6C-shaped frame, 7 positioning block and 8 sliding ring.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1
Referring to fig. 1-3, an optical fiber slip ring clamping device includes a flexible clamping mechanism 5, a positioning block 7 and a slip ring 8, the slip ring 8 is located between the flexible clamping mechanism 5 and the positioning block 7, the positioning block 7 is fixedly disposed, a V-shaped groove is disposed on one side of the positioning block 7 facing the slip ring 8, the flexible clamping mechanism 5 is fixedly disposed on a top plate 4, the top plate 4 is driven by a driving mechanism to move up and down, the flexible clamping mechanism 5 includes an upper fixing block 501 fixedly connected to the top plate 4, a plurality of first cavities 506 are uniformly disposed inside the upper fixing block 501, a sealing slider 503 hermetically and slidably connected to the upper fixing block 501 is disposed in the first cavities 506, one side of the sealing slider 503 facing the top plate 4 is elastically connected to the top plate 4 through a spring 502, one side of the sealing slider 503 away from the top plate 4 is fixedly connected to a clamping rod 504 penetrating through the upper fixing block 501 and having one end extending out, the bottom of the top plate 4 is provided with a micro-compressor 508, and the micro-compressor 508 is respectively communicated with the first cavities 506 through air ducts 507; the working principle is as follows: when the device is used, firstly, the sliding ring 8 is placed between the positioning block 7 and the flexible clamping mechanism 5, one side of the sliding ring 8 is in close contact with the V-shaped groove on the positioning block 7, the top plate 4 is driven to move towards one side of the sliding ring 8 through the driving mechanism, the clamping rod 504 is in surface contact with the sliding ring 8, then the micro-pressurizing machine 508 is started, the micro-pressurizing machine 508 pressurizes towards the inner cavity of the spring 502 through the air duct 507, the sealing sliding block 503 moves towards one side of the sliding ring 8 under the action of pressure, at the moment, the spring 502 is in a stretching state, the clamping rod 504 extends out of the upper fixing block 501 to clamp the sliding ring 8, and because all the springs 502 are communicated with each other, the internal pressure received by each clamping rod 504 in contact with the sliding ring 8 is equal, so that the sliding ring 8 can be uniformly stressed and more stable, and the top plate 4 is driven to be at different heights through the driving mechanism, the device can fix the slip rings 8 with different sizes, and the slip rings can be effectively positioned repeatedly by arranging the V-shaped grooves; through the driving mechanism, the V-shaped groove and the flexible clamping mechanism 5, the sliding rings 8 in different sizes can be repeatedly fixed, and the device is simple, convenient and practical.
Further, the clamping rod 504 is sleeved with a rubber sleeve 505, and the rubber sleeve 505 can play a role in buffering in the process that the clamping rod 504 is in contact with the slip ring 8.
Example 2
Referring to fig. 1-4, in this embodiment, compared to embodiment 1, the optical fiber slip ring clamping device further includes a support table 1, the left and right ends of the support table 1 are fixedly connected with C-shaped frames 6, the positioning block 7 is fixedly connected between the C-shaped frames 6, the driving mechanism includes a bidirectional threaded rod 3 disposed in the support table 1 and rotatably connected therewith, the support table 1 is provided with slide rods 303 fixedly connected with the left and right protruding ends thereof, the bidirectional threaded rod 3 is symmetrically provided with a pair of threaded sliders 302 connected with a top plate 4 at the left and right sides, the threads between each pair of threaded sliders 302 are arranged in opposite directions, so that each pair of threaded sliders 302 can move in opposite directions when the bidirectional threaded rod 3 rotates, the slide rods 303 are slidably connected with first sliders 304 opposite to the threaded sliders 302, the top plate 4 is located at the upper end of the first sliders 304, the first sliding block 304 is fixedly connected with the threaded sliding block 302, one side of the first sliding block 304, which is far away from the threaded sliding block 302, is hinged with a swing rod 305, and one side of the swing rod 305, which is far away from the first sliding block 304, is hinged with the top plate 4; the working principle is as follows: when the lifting device is used, the two-way threaded rod 3 is rotated to drive the threaded sliders 302 to move, each pair of threaded sliders 302 move in opposite directions, so that each pair of first sliders 304 are driven to move towards opposite sides, and the first sliders 304 drive the top plate 4 to move up and down through the swing rods 305, so that the lifting of the top plate 4 is completed.
Furthermore, a part of the bidirectional threaded rod 3 extending out of the support table 1 is fixedly connected with a rotating handle 301, so that the bidirectional threaded rod 3 can rotate conveniently.
Furthermore, a plurality of support columns 2 are fixedly connected to the lower side of the support table 1, and a drawer 201 is arranged between the adjacent support columns 2, so that articles can be conveniently stored.
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 equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (5)
1. An optical fiber slip ring clamping device comprises a flexible clamping mechanism (5), a positioning block (7) and a slip ring (8), and is characterized in that the slip ring (8) is positioned between the flexible clamping mechanism (5) and the positioning block (7), the positioning block (7) is fixedly arranged, one side of the positioning block (7) opposite to the slip ring (8) is provided with a V-shaped groove, the flexible clamping mechanism (5) is fixedly arranged on a top plate (4), the top plate (4) is driven by a driving mechanism to move up and down, the flexible clamping mechanism (5) comprises an upper fixing block (501) fixedly connected with the top plate (4), a plurality of first cavities (506) are uniformly arranged inside the upper fixing block (501), sealing sliders (503) in sealing sliding connection with the upper fixing block (501) are arranged in the first cavities (506), one side of the sealing sliders (503) opposite to the top plate (4) is elastically connected with the top plate (4) through springs (502), one side of the sealing sliding block (503) far away from the top plate (4) is fixedly connected with a clamping rod (504) which penetrates through the upper fixing block (501) and one end of which extends out, the bottom of the top plate (4) is provided with a micro-compressor (508), and the micro-compressor (508) is respectively communicated with the first cavities (506) through air ducts (507).
2. The fiber slip ring clamping device according to claim 1, wherein the clamping rod (504) is sleeved with a rubber sleeve (505).
3. The clamping device for the optical fiber slip ring according to claim 1, wherein the flexible clamping mechanism is an upper side of the supporting table (1), the left and right ends of the supporting table (1) are fixedly connected with C-shaped frames (6), the positioning block (7) is fixedly connected between the C-shaped frames (6), the driving mechanism comprises a bidirectional threaded rod (3) which is arranged in the supporting table (1) and is rotatably connected with the supporting table, a sliding rod (303) fixedly connected with the protruding ends of the left and right sides of the supporting table (1) is arranged on the supporting table (1), a pair of threaded sliding blocks (302) which are in threaded connection with the top plate (4) are symmetrically arranged on the left and right sides of the bidirectional threaded rod (3), threads between each pair of threaded sliding blocks (302) are reversely arranged, so that each pair of threaded sliding blocks (302) can move towards opposite directions when the bidirectional threaded rod (3) rotates, and a first sliding block (304) opposite to the threaded sliding blocks (302) is slidably connected to the sliding rod (303), the top plate (4) is located at the upper end of the first sliding block (304), the first sliding block (304) is fixedly connected with the threaded sliding block (302), a swing rod (305) is hinged to one side, away from the threaded sliding block (302), of the first sliding block (304), and one side, away from the first sliding block (304), of the swing rod (305) is hinged to the top plate (4).
4. An optical fiber slip ring clamping device according to claim 3, characterized in that a section of the bidirectional threaded rod (3) extends out of the support table (1) and the extended part is fixedly connected with a rotating handle (301).
5. An optical fiber slip ring clamping device according to claim 4, characterized in that a plurality of supporting columns (2) are fixedly connected to the lower side of the supporting table (1), and a drawer (201) is arranged between adjacent supporting columns (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122413728.5U CN216210050U (en) | 2021-10-08 | 2021-10-08 | Optical fiber slip ring clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122413728.5U CN216210050U (en) | 2021-10-08 | 2021-10-08 | Optical fiber slip ring clamping device |
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| Publication Number | Publication Date |
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| CN216210050U true CN216210050U (en) | 2022-04-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122413728.5U Active CN216210050U (en) | 2021-10-08 | 2021-10-08 | Optical fiber slip ring clamping device |
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| CN (1) | CN216210050U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115232740A (en) * | 2022-09-22 | 2022-10-25 | 烟台市荣兴食品设备有限公司 | Automatic culture room for blocky yeast for making hard liquor |
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2021
- 2021-10-08 CN CN202122413728.5U patent/CN216210050U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115232740A (en) * | 2022-09-22 | 2022-10-25 | 烟台市荣兴食品设备有限公司 | Automatic culture room for blocky yeast for making hard liquor |
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