CN105481243A - Clamping part for novel optical fiber preforms - Google Patents
Clamping part for novel optical fiber preforms Download PDFInfo
- Publication number
- CN105481243A CN105481243A CN201610040073.2A CN201610040073A CN105481243A CN 105481243 A CN105481243 A CN 105481243A CN 201610040073 A CN201610040073 A CN 201610040073A CN 105481243 A CN105481243 A CN 105481243A
- Authority
- CN
- China
- Prior art keywords
- rib plates
- optical fiber
- mounting ring
- clamping part
- floor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
- C03B37/01—Manufacture of glass fibres or filaments
- C03B37/02—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor
- C03B37/03—Drawing means, e.g. drawing drums ; Traction or tensioning devices
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Clamps And Clips (AREA)
Abstract
The invention discloses a clamping part for novel optical fiber preforms. The clamping part is characterized in that the clamping part is arranged on a vertical rod vertically arranged in a suspension device and comprises a mounting ring fixedly arranged on the vertical rod, a plurality of rib plates connected with the mounting ring and distributed in the radial direction of the mounting ring, and positioning rings arranged at the ends, far from the mounting ring, of the rib plates; the side surface parts of the optical fiber preforms are arranged in the positioning rings; the rib plates are composed of first rib plates connected with the mounting ring and second rib plates connected with the positioning rings; the second rib plates are arranged on the first rib plates in a screw-thread fit manner. With the adoption of the structure, the rib plates adopts the manner that the first rib plates are in screw-thread fit with the second rib plates, the centre distances between the positioning rings and the mounting ring can be changed through changing the screw-thread fit lengths of the first rib plates and the second rib plates, so that the effect of telescopic adjustment is realized and thus positioning and clamping requirements of the optical fiber preforms of different specifications and diameters are met.
Description
Technical field
The present invention relates to a kind of novel optical fiber prefabricated rods clamping part, particularly relate to a kind of compact construction, telescopic novel optical fiber prefabricated rods clamping part.
Background technology
Preform is the starting material manufacturing quartzy series fibre, specifically, is the prefabricated big stick-means of intimidation for pulling optical fiber, is usually sintered by silica particulate material and forms.As is known in the industry, in the process by prefabricated big stick-means of intimidation and preform drawing optical fiber, need that fixed form is outstanding to be fixed on suspension system to hang by prefabricated big stick-means of intimidation.There is following shortcoming in the mode first adopted at present: 1, owing to employing the eccentric strap with lockhole, thus needs to make the end of preform caudal peduncle form a bulb being able to be limited by lockhole, so cause certain difficulty to the processing of preform; 2, limit in mechanism because preform is hung with eccentric state in preform, that is the longitudinal center of preform do not hang with quartz rod longitudinal center consistent, and because the bulb of preform caudal peduncle end is in unfixed free state, thus unavoidably exist to shake in the process of drawing optical fiber and put situation, even there is ball head and scurry out and accidents caused anxiety from the open slot of logical firmly lockhole.Consider that employing support positions clamping to preform for above problem, how the preform of right different size diameter because the distance between its central axis and carriage center is indefinite, therefore realizes perfect positioning clamping necessary when positioning clamping.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of novel optical fiber prefabricated rods clamping part, has compact construction, telescopic feature.
For solving the problems of the technologies described above, technical scheme of the present invention is: a kind of novel optical fiber prefabricated rods clamping part, its innovative point is: described clamping part is arranged on the montant of vertically setting in suspension system, comprise the mounting ring be fixedly installed on montant, to be connected with described mounting ring and along the radially-arranged some floors of mounting ring, be arranged on the retaining ring of floor away from mounting ring one end, preform lateral parts is placed in described retaining ring, described floor is made up of the first floor be connected with described mounting ring and the second floor of being connected with described retaining ring, described second floor thread fit is on the first floor.
Preferably, on described first floor, length of thread accounts for 1/4 of described first floor length.
Preferably, described retaining ring is V-shaped, is combined by the first side and the second side.
Preferably, described first side is provided with the first flexible anti-skidding projection.
Preferably, described second side is provided with the second flexible anti-skidding projection.
The invention has the advantages that: by adopting said structure, rib adopts the mode of the first rib and the second rib thread fit, by changing the thread fit length of the first rib and the second rib thus the distance changed between retaining ring and mounting ring center, realize the effect of telescopic adjustment, meet location and the clamping of different size diameter optical fiber prefabricated rods with this.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Fig. 1 is the structural representation of a kind of novel optical fiber prefabricated rods of the present invention clamping part.
In figure: 1-mounting ring, 21-first floor, 22-second floor, 3-retaining ring, 31-first side, 32-second side, the flexible anti-skidding projection of 33-first, the flexible anti-skidding projection of 34-second.
Embodiment
A kind of novel optical fiber prefabricated rods clamping part of the present invention, clamping part is arranged on the montant of vertically setting in suspension system, comprise the mounting ring 1 be fixedly installed on montant, be connected with mounting ring 1 and along the radially-arranged some floors of mounting ring 1, be arranged on the retaining ring 3 of floor away from mounting ring 1 one end, preform lateral parts is placed in retaining ring 3, floor is made up of the first floor 21 be connected with mounting ring 1 and the second floor 22 of being connected with retaining ring 3, and the second floor 22 thread fit is on the first floor 21.By adopting said structure, rib adopts the mode of the first rib and the second rib thread fit, by changing the thread fit length of the first rib and the second rib thus the distance changed between retaining ring 3 and mounting ring 1 center, realize the effect of telescopic adjustment, meet location and the clamping of different size diameter optical fiber prefabricated rods with this.
In order to ensure the length-adjustable object of intersection, on the first above-mentioned floor 21, length of thread accounts for 1/4 of the first floor 21 length.Above-mentioned retaining ring 3 is V-shaped, is combined by the first side 31 and the second side 32, in order to tightly embrace preform, the first side 31 being provided with first flexible anti-skidding protruding 33, the second side 32 being provided with second flexible anti-skidding protruding 34.
Finally it should be noted that, above embodiment is only in order to illustrate technical scheme of the present invention and non-limiting technical 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. a novel optical fiber prefabricated rods clamping part, it is characterized in that: described clamping part is arranged on the montant of vertically setting in suspension system, comprise the mounting ring be fixedly installed on montant, be connected with described mounting ring and along the radially-arranged some floors of mounting ring, be arranged on the retaining ring of floor away from mounting ring one end, preform lateral parts is placed in described retaining ring, described floor is made up of the first floor be connected with described mounting ring and the second floor of being connected with described retaining ring, and described second floor thread fit is on the first floor.
2. a kind of novel optical fiber prefabricated rods clamping part as claimed in claim 1, is characterized in that: on described first floor, length of thread accounts for 1/4 of described first floor length.
3. a kind of novel optical fiber prefabricated rods clamping part as claimed in claim 1, is characterized in that: described retaining ring is V-shaped, is being combined by the first side and the second side.
4. a kind of novel optical fiber prefabricated rods clamping part as claimed in claim 3, is characterized in that: described first side is provided with the first flexible anti-skidding projection.
5. a kind of novel optical fiber prefabricated rods clamping part as claimed in claim 3, is characterized in that: described second side is provided with the second flexible anti-skidding projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610040073.2A CN105481243A (en) | 2016-01-21 | 2016-01-21 | Clamping part for novel optical fiber preforms |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610040073.2A CN105481243A (en) | 2016-01-21 | 2016-01-21 | Clamping part for novel optical fiber preforms |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105481243A true CN105481243A (en) | 2016-04-13 |
Family
ID=55668574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610040073.2A Pending CN105481243A (en) | 2016-01-21 | 2016-01-21 | Clamping part for novel optical fiber preforms |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105481243A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203293215U (en) * | 2013-06-27 | 2013-11-20 | 常州恒光医疗器械有限公司 | Mechanical overhanging arm with universal shafts |
| CN204405945U (en) * | 2014-12-25 | 2015-06-17 | 惠州学院 | A kind of multiplying arrangement |
| CN105259187A (en) * | 2015-10-30 | 2016-01-20 | 山东省农作物种质资源中心 | Hilum character evaluation device and method |
| CN205347227U (en) * | 2016-01-21 | 2016-06-29 | 苏州沃森优金电子科技有限公司 | Novel clamping part for optical fiber perform |
-
2016
- 2016-01-21 CN CN201610040073.2A patent/CN105481243A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203293215U (en) * | 2013-06-27 | 2013-11-20 | 常州恒光医疗器械有限公司 | Mechanical overhanging arm with universal shafts |
| CN204405945U (en) * | 2014-12-25 | 2015-06-17 | 惠州学院 | A kind of multiplying arrangement |
| CN105259187A (en) * | 2015-10-30 | 2016-01-20 | 山东省农作物种质资源中心 | Hilum character evaluation device and method |
| CN205347227U (en) * | 2016-01-21 | 2016-06-29 | 苏州沃森优金电子科技有限公司 | Novel clamping part for optical fiber perform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160413 |