CN104457787A - Optical fiber surrounding ring device - Google Patents
Optical fiber surrounding ring device Download PDFInfo
- Publication number
- CN104457787A CN104457787A CN201410585761.8A CN201410585761A CN104457787A CN 104457787 A CN104457787 A CN 104457787A CN 201410585761 A CN201410585761 A CN 201410585761A CN 104457787 A CN104457787 A CN 104457787A
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- China
- Prior art keywords
- fiber optic
- ring
- optic loop
- set collar
- adjustment ring
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C25/00—Manufacturing, calibrating, cleaning, or repairing instruments or devices referred to in the other groups of this subclass
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Light Guides In General And Applications Therefor (AREA)
Abstract
The invention discloses an optical fiber surrounding ring device. The optical fiber surrounding ring device comprises fixing rings, an optical fiber ring framework, positioning rings and adjusting rings, wherein the fixing rings comprise round plate-shaped frame bodies; the optical fiber framework rings are annular; each positioning ring is a round plate body, and is connected with a frame body via a connecting bolt; the adjusting rings are of ring body structures, and the outer diameters of the adjusting rings are consistent with those of the fixing rings, and the inner side walls of the adjusting rings and the side walls of the positioning rings are connected together in a thread matched mode; the adjusting rings are positioned and fixed by a locking structure. The optical fiber surrounding ring device can be used for winding optical fiber rings with different widths and improving the winding efficiency, thereby reducing the processing cost.
Description
Technical field
The present invention relates to a kind of fiber optic loop winding equipment, particularly relate to a kind of fiber optic loop for the fiber optic loop in winding optical fiber gyroscope around loop device.
Background technology
Fiber optic loop is the important ingredient of optical fibre gyro, obtain high-precision optical fibre gyro, just necessary coiling high-quality fiber optic loop, the winding of fiber optic loop has single-stage winding, two-stage winding, level Four winding etc., is that winding all can not well control around fine length and width; And it is very large to the Accuracy of whole fiber optic loop around fine length, width.But, current fiber optic loop is all fixing around the width of the fiber optic loop skeleton of loop device, this also just causes in the process of fiber optic loop coiling, arbitrarily cannot adjust the width of fiber optic loop, thus make the coiling of different in width fiber optic loop can only carry out coiling by different around loop device, not only use inconvenience, and considerably increase processing cost.
Summary of the invention
For prior art above shortcomings, the object of the invention is to how to solve existing fixing around loop device structure cannot the fiber optic loop of coiling different in width, fiber optic loop coiling is caused to bother, coiling efficiency is low, and the problem that processing cost is high, provides a kind of fiber optic loop around loop device, can the fiber optic loop of coiling different in width, and improve coiling efficiency, thus cut down finished cost.
In order to solve the problems of the technologies described above, the technical solution used in the present invention is such: a kind of fiber optic loop, around loop device, is characterized in that: comprise set collar, fiber optic loop skeleton, locating ring and adjustment ring; Described set collar comprises circular plate-like shape support body, and the side of described support body has a framework location groove, and the described axial line of framework location groove overlaps with the axial line of support body; Ringwise, its one end is placed in the framework location groove on support body described fiber optic loop skeleton, and the other end is compressed by locating ring; Described locating ring is a circular plate body, and the diameter of this locating ring is less than or equal to the external diameter of fiber optic loop skeleton, is more than or equal to the internal diameter of fiber optic loop skeleton; This locating ring is connected with support body by coupling bolt, thus is pressed abd fixed in framework location groove by fiber optic loop skeleton;
Described adjustment ring is ring body structurc, and its external diameter is consistent with the external diameter of set collar, and the sidewall of its inside side walls and locating ring is linked together by threaded engagement; Wherein, locating ring sidewall has external thread, adjustment ring inside side walls has internal thread away from the part of set collar, and adjustment ring inside side walls can be close to the outside side wall of fiber optic loop skeleton near the part of set collar;
Described adjustment ring is positioned by locking mechanism and fixes.
Further, described adjustment ring inside side walls forms expansion section near the partial enlargement of set collar, and the diameter of this expansion section is consistent with the external diameter of fiber optic loop skeleton.
Further, the side that described set collar and locating ring deviate from mutually is respectively equipped with a joint sleeve.
As a kind of embodiment, described locking mechanism comprises a retaining ring, and described retaining ring is positioned at the side of adjustment ring away from set collar, and is linked together by threaded engagement with locating ring.
As another kind of embodiment, the inwall of described adjustment ring to projecting inward formation one latch, this latch offers several arcuate sockets near the edge away from set collar side, and the center of circle of described arcuate socket place circle is positioned on the axial line of adjustment ring; In each arcuate socket, be respectively equipped with a clamping screw, adjustment ring is fastened together by described clamping screw and locating ring.
Compared with prior art, tool of the present invention has the following advantages:
1, structure is simple, can carry out any adjustment of fiber optic loop backbone winding loop section width, and can fix reliably after the adjustment, thus improves the precision of fiber optic loop.
2, the use width (effective width) of fiber optic loop skeleton is easy to adjust, can adapt to the coiling of multiple width fiber ring, thus improves around ring efficiency, reduces around ring cost.
Accompanying drawing explanation
Fig. 1 be the invention process you 1 structural representation;
Fig. 2 be Fig. 1 along A-A to cut-open view;
Fig. 3 be the invention process you 2 structural representation;
Fig. 4 be Fig. 3 along B-B to cut-open view.
In figure: 1-set collar, 2-fiber optic loop skeleton, 3-locating ring, 4-adjustment ring, 5-coupling bolt, 61-arcuate socket, 62-clamping screw, 63-retaining ring.
Embodiment
Below in conjunction with drawings and Examples, the invention will be further described.
Embodiment 1: see Fig. 1, Fig. 2, a kind of fiber optic loop, around loop device, comprises set collar 1, fiber optic loop skeleton 2, locating ring 3 and adjustment ring 4.Described set collar 1 comprises circular plate-like shape support body, and the side of described support body has one (rounded) framework location groove, and the described axial line of framework location groove overlaps with the axial line of support body.Ringwise, its one end is placed in the framework location groove on support body described fiber optic loop skeleton 2, and the other end is compressed by locating ring 3.During concrete enforcement, be axially arranged with scale layer at the lateral surface of fiber optic loop skeleton 2 along it; Like this, convenient, quick when adjusting fiber optic loop width, and degree of accuracy is higher.Described locating ring 3 is a circular plate body, and the diameter of this locating ring 3 is less than or equal to the external diameter of fiber optic loop skeleton 2, is more than or equal to the internal diameter of fiber optic loop skeleton 2; This locating ring 3 is connected with support body by coupling bolt 5, thus is pressed abd fixed in framework location groove by fiber optic loop skeleton 2.The side that described set collar 1 and locating ring 3 deviate from mutually is respectively equipped with a joint sleeve; When carrying out around ring, by two joint sleeves, this is fixed on ring winding machine around loop device, thus by rotating, to carry out fiber optic loop coiling around loop device around ring and drive.
Described adjustment ring 4 is ring body structurc, and its external diameter is consistent with the external diameter of set collar 1, and the sidewall of its inside side walls and locating ring 3 is linked together by threaded engagement.Wherein, locating ring 3 sidewall has external thread, adjustment ring 4 inside side walls has internal thread away from the part of set collar 1, and adjustment ring 4 inside side walls can be close to the outside side wall of fiber optic loop skeleton near the part of set collar 1.During concrete enforcement, described adjustment ring 4 inside side walls forms expansion section near the partial enlargement of set collar 1, and the diameter of this expansion section is consistent with the external diameter of fiber optic loop skeleton 2.
Described adjustment ring 4 is positioned by locking mechanism and fixes.Described locking mechanism comprises a retaining ring 63, and described retaining ring 63 is positioned at the side of adjustment ring 4 away from set collar 1, and is linked together by threaded engagement with locating ring 3.Before ring, fiber lengths as required, calculates the width of fiber optic loop, then by rotating adjustment ring 4, thus regulates the distance of the fiber optic loop skeleton 2 between adjustment ring 4 and fixed mount; The position of adjustment ring 4 is locked by retaining ring 63 after adjusting, thus makes adjustment ring 4 and retaining ring 63 form double nuts structure, thus is fixed the position of adjustment ring 4 well.
Embodiment 2, see Fig. 3, Fig. 4, as different from Example 1, the close edge away from set collar 1 side of inwall of described adjustment ring 4 is to projecting inward formation one latch, this latch offers several arcuate sockets 61, and the center of circle of described arcuate socket 61 place circle is positioned on the axial line of adjustment ring 4; In each arcuate socket 61, be respectively equipped with a clamping screw 62, adjustment ring 4 is fastened together with locating ring 3 by described clamping screw 62.In the process of adjustment, first clamping screw 62 is unscrewed (or unloading), then rotate adjustment ring 4, until go to the position (even if the length of the fiber optic loop skeleton 2 between adjustment ring 4 and fixed mount reaches the length of needs) of needs; Then clamping screw 62 is tightened, thus will be locked by clamping screw 62.
By the bright disclosed fiber optic loop of this law around loop device, any adjustment of fiber optic loop skeleton 2 around ring width can be carried out as required, thus can the fiber optic loop of coiling different in width.Further, this is easy to adjust around loop device, quick, thus can improve around ring efficiency.Meanwhile, a table apparatus just can the fiber optic loop of coiling different in width, from and can cut down finished cost widely.
Finally it should be noted that, above embodiment is only in order to illustrate technical scheme of the present invention but not restriction technologies scheme, those of ordinary skill in the art is to be understood that, those are modified to technical scheme of the present invention or equivalent replacement, and do not depart from aim and the scope of the technical program, all should be encompassed in the middle of right of the present invention.
Claims (5)
1. fiber optic loop is around a loop device, it is characterized in that: comprise set collar, fiber optic loop skeleton, locating ring and adjustment ring; Described set collar comprises circular plate-like shape support body, and the side of described support body has a framework location groove, and the described axial line of framework location groove overlaps with the axial line of support body; Ringwise, its one end is placed in the framework location groove on support body described fiber optic loop skeleton, and the other end is compressed by locating ring; Described locating ring is a circular plate body, and the diameter of this locating ring is less than or equal to the external diameter of fiber optic loop skeleton, is more than or equal to the internal diameter of fiber optic loop skeleton; This locating ring is connected with support body by coupling bolt, thus is pressed abd fixed in framework location groove by fiber optic loop skeleton;
Described adjustment ring is ring body structurc, and its external diameter is consistent with the external diameter of set collar, and the sidewall of its inside side walls and locating ring is linked together by threaded engagement; Wherein, locating ring sidewall has external thread, adjustment ring inside side walls has internal thread away from the part of set collar, and adjustment ring inside side walls can be close to the outside side wall of fiber optic loop skeleton near the part of set collar;
Described adjustment ring is positioned by locking mechanism and fixes.
2. a kind of fiber optic loop according to claim 1 is around loop device, it is characterized in that: described adjustment ring inside side walls forms expansion section near the partial enlargement of set collar, and the diameter of this expansion section is consistent with the external diameter of fiber optic loop skeleton.
3. a kind of fiber optic loop according to claim 1 is around loop device, it is characterized in that: the side that described set collar and locating ring deviate from mutually is respectively equipped with a joint sleeve.
4. a kind of fiber optic loop according to claim 1 is around loop device, it is characterized in that: described locking mechanism comprises a retaining ring, and described retaining ring is positioned at the side of adjustment ring away from set collar, and is linked together by threaded engagement with locating ring.
5. a kind of fiber optic loop according to claim 1 is around loop device, it is characterized in that: the close edge away from set collar side of inwall of described adjustment ring is to projecting inward formation one latch, this latch offers several arcuate sockets, and the center of circle of described arcuate socket place circle is positioned on the axial line of adjustment ring; In each arcuate socket, be respectively equipped with a clamping screw, adjustment ring is fastened together by described clamping screw and locating ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410585761.8A CN104457787B (en) | 2014-10-28 | 2014-10-28 | Optical fiber surrounding ring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410585761.8A CN104457787B (en) | 2014-10-28 | 2014-10-28 | Optical fiber surrounding ring device |
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| Publication Number | Publication Date |
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| CN104457787A true CN104457787A (en) | 2015-03-25 |
| CN104457787B CN104457787B (en) | 2017-04-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410585761.8A Active CN104457787B (en) | 2014-10-28 | 2014-10-28 | Optical fiber surrounding ring device |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108106636A (en) * | 2017-12-26 | 2018-06-01 | 重庆华渝电气集团有限公司 | A kind of fine device of fiber optic loop coiling auxiliary row |
| CN109631944A (en) * | 2018-12-09 | 2019-04-16 | 西安航天精密机电研究所 | A kind of fiber optic loop preparation facilities and preparation method |
| CN110926502A (en) * | 2019-12-10 | 2020-03-27 | 中船航海科技有限责任公司 | Height-adjustable's fiber-optic gyroscope encircles frock |
| CN111044009A (en) * | 2020-01-03 | 2020-04-21 | 中国船舶重工集团公司第七0七研究所 | Deck theodolite and dynamic using method thereof |
| CN115950455A (en) * | 2023-03-09 | 2023-04-11 | 中国船舶集团有限公司第七〇七研究所 | Ring winding tool with adjustable ring height |
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| US20070012158A1 (en) * | 2005-07-12 | 2007-01-18 | Han-Soo Kang | String winding device for a stringed instrument |
| CN102435210A (en) * | 2011-09-23 | 2012-05-02 | 武汉长盈通光电技术有限公司 | Separable demoulding skeleton for manufacturing optic fiber loop of optic fiber gyroscope |
| CN203313011U (en) * | 2013-06-09 | 2013-11-27 | 镇江中船现代发电设备有限公司 | Coiling die for great width-thickness ratio copper coil |
| CN203562297U (en) * | 2013-11-25 | 2014-04-23 | 广西南宝特电气制造有限公司 | Adjustable long-circle-shaped winding mold for transformer |
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2014
- 2014-10-28 CN CN201410585761.8A patent/CN104457787B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070012158A1 (en) * | 2005-07-12 | 2007-01-18 | Han-Soo Kang | String winding device for a stringed instrument |
| CN102435210A (en) * | 2011-09-23 | 2012-05-02 | 武汉长盈通光电技术有限公司 | Separable demoulding skeleton for manufacturing optic fiber loop of optic fiber gyroscope |
| CN203313011U (en) * | 2013-06-09 | 2013-11-27 | 镇江中船现代发电设备有限公司 | Coiling die for great width-thickness ratio copper coil |
| CN203562297U (en) * | 2013-11-25 | 2014-04-23 | 广西南宝特电气制造有限公司 | Adjustable long-circle-shaped winding mold for transformer |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108106636A (en) * | 2017-12-26 | 2018-06-01 | 重庆华渝电气集团有限公司 | A kind of fine device of fiber optic loop coiling auxiliary row |
| CN108106636B (en) * | 2017-12-26 | 2021-07-06 | 重庆华渝电气集团有限公司 | Auxiliary fiber arrangement device for winding optical fiber ring |
| CN109631944A (en) * | 2018-12-09 | 2019-04-16 | 西安航天精密机电研究所 | A kind of fiber optic loop preparation facilities and preparation method |
| CN109631944B (en) * | 2018-12-09 | 2021-01-12 | 西安航天精密机电研究所 | Optical fiber ring preparation device and preparation method |
| CN110926502A (en) * | 2019-12-10 | 2020-03-27 | 中船航海科技有限责任公司 | Height-adjustable's fiber-optic gyroscope encircles frock |
| CN110926502B (en) * | 2019-12-10 | 2024-04-16 | 中船航海科技有限责任公司 | Height-adjustable fiber optic gyroscope winding tool |
| CN111044009A (en) * | 2020-01-03 | 2020-04-21 | 中国船舶重工集团公司第七0七研究所 | Deck theodolite and dynamic using method thereof |
| CN115950455A (en) * | 2023-03-09 | 2023-04-11 | 中国船舶集团有限公司第七〇七研究所 | Ring winding tool with adjustable ring height |
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| Publication number | Publication date |
|---|---|
| CN104457787B (en) | 2017-04-12 |
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