CN103482418A - Optical fiber pay-off rack - Google Patents
Optical fiber pay-off rack Download PDFInfo
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- CN103482418A CN103482418A CN201310469166.3A CN201310469166A CN103482418A CN 103482418 A CN103482418 A CN 103482418A CN 201310469166 A CN201310469166 A CN 201310469166A CN 103482418 A CN103482418 A CN 103482418A
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- optical fiber
- wheel disc
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- brake
- fiber pay
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Abstract
The invention discloses an optical fiber pay-off rack which comprises a basic rack body, a bearing seat, a wheel disc shaft, a tensing system, a guide wheel set and an adjusting rod. The bearing base is located on a lower portion beam of the basic rack body, the left end of the wheel disc shaft penetrates through the bearing seat, the tensioning system is connected between the wheel disc shaft and the basic rack body, and the guide wheel set and the adjusting rod are located at the upper end of the basic rack body. By means of the method, the optical fiber pay-off rack transmits tensile force of a spring to a brake wheel disc according to the lever principle, so that transmission speed and the tensile force of optical fibers are limited. The optical fiber pay-off rack is convenient to adjust and simple to operate, and is of a pure mechanical structure, thereby being good in stability.
Description
Technical field
The present invention relates to the frock field of optical cable production facilities, particularly relate to a kind of optical fiber pay off rack.
Background technology
Optical cable is to take optical fiber as carrier, the ferry optics comunication cable that the light wave of take is transmission medium.Optical cable is mainly used in the communications industry, and such as operators such as telecommunications, movement and UNICOMs, field of broadcast televisions also can be used the transmission medium of optical cable as CHINA RFTCOM Co Ltd in addition.Along with the large tracts of land of computing machine and smart mobile phone is universal, the Information Communication amount increases severely, the not competent existing work capacity of traditional netting twine, and optical cable is just being played the part of the leading role of Information Communication.
Optical cable is the cable formed through certain technique by optical fiber, and obviously optical fiber is being played the part of vital role in optical cable.In actual production process, at first optical fiber be wrapped on wheel disc as raw material, then by pay off rack, constantly extracts that optical fiber carries out surface coating or extrusion molding is wrapped to form cable out.In order to produce qualified optical cable, optical fiber needs the tension force that keeps certain in production procedure, the too tight easily fracture that optical fiber draws, and the easy crooked clot of Tai Song affects normal speed of production, the optical cable of producing does not meet operating needs yet.
Summary of the invention
The technical matters that the present invention mainly solves is to provide a kind of optical fiber pay off rack, can adjust the tensioning degree of optical fiber in production process, simple to operate, easy to use.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of optical fiber pay off rack is provided, comprise: basic support body, bearing seat, wheel disc axle, clamping system, guiding wheels and adjusting lever, described bearing seat is on the lower beam of basic support body, the left end of described wheel disc axle is through bearing seat, described clamping system is connected between wheel disc axle and basic support body upper end, and described guiding wheels and adjusting lever are positioned at the upper end of basic support body.
In a preferred embodiment of the present invention, described basic support body comprises base, wheel, backrest and upper end brace table, and backrest is connected with base is vertical, wheel be positioned at base below, the upper end brace table is welded on the upper end of backrest.
In a preferred embodiment of the present invention, described wheel disc axle comprises left end round bar, brake wheel disc, threaded shaft and thread rod, and the brake wheel disc is between left end round bar and threaded shaft, and thread rod is positioned at the right side of threaded shaft.
In a preferred embodiment of the present invention, described bearing seat comprises a bearing, and the inner circle of bearing matches with the left end round bar of wheel disc axle, and the wheel disc axle is rotated by bearing.
In a preferred embodiment of the present invention, described clamping system comprises brake rubber block, brake lever, strut bar, tension spring and rotary actuator, described brake rubber block is wrapped in the cylindrical position of brake wheel disc, one end of brake rubber block is connected with the lower beam of backrest, and the other end is connected with brake lever, strut bar is arranged on the upper end brace table of basic support body, and with brake lever, with tension spring, is connected respectively, and the other end of tension spring is connected with rotary actuator.
In a preferred embodiment of the present invention, described rotary actuator is arranged on the bottom of upper end brace table.
In a preferred embodiment of the present invention, described guiding wheels contain three different track adjusting wheels, be respectively small size track adjusting wheel, medium size track adjusting wheel and main track adjusting wheel, its medium and small sizes track adjusting wheel and medium size track adjusting wheel are positioned on strut bar, and dominate to wheel, are positioned on adjusting lever.
In a preferred embodiment of the present invention, the lower end of described adjusting lever is positioned at the top of the upper end brace table of foundation frame body, and the angle of adjusting lever is regulated by the binding bolt of lower end.
The invention has the beneficial effects as follows: a kind of optical fiber pay off rack that the present invention points out, utilize lever principle, the pulling force of spring is delivered on the brake wheel disc, thereby the transfer rate of limit fibre and tensile force are easy to adjust, simple to operate, pure physical construction, good stability.
The accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, in below describing embodiment, the accompanying drawing of required use is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of a kind of optical fiber pay off rack one preferred embodiment of the present invention;
Fig. 2 is the right elevation of Fig. 1;
In accompanying drawing, the mark of each parts is as follows: 1, basic support body, 2, bearing seat, 3, wheel disc axle, 4, brake rubber block, 5, brake lever, 6, strut bar, 7, tension spring, 8, rotary actuator, 9, small size track adjusting wheel, 10, medium size track adjusting wheel, 11, main track adjusting wheel, 12, adjusting lever.
The specific embodiment
Below will the technical scheme in the embodiment of the present invention be clearly and completely described, obviously, described embodiment is only a part of embodiment of the present invention, rather than whole embodiment.Embodiment based in the present invention, those of ordinary skills, not making all other embodiment that obtain under the creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1 and Fig. 2, the embodiment of the present invention comprises:
A kind of optical fiber pay off rack, comprise: basic support body 1, bearing seat 2, wheel disc axle 3, clamping system, guiding wheels and adjusting lever 12, described bearing seat 2 is positioned on the lower beam of basic support body 1, the left end of described wheel disc axle 3 is through bearing seat 2, described clamping system is connected between wheel disc axle 3 and basic support body 1 upper end, and described guiding wheels and adjusting lever 12 are positioned at the upper end of basic support body 1.
A kind of optical fiber pay off rack of the present invention has adopted transportable structure, concrete, described basic support body 1 comprises base, wheel, backrest and upper end brace table, backrest is connected with base is vertical, wheel be positioned at base below, the upper end brace table is welded on the upper end of backrest.Two wheels have been installed in bottom, can arbitrarily move, and the another side of wheel also have the rubber column of two symmetries, facilitate the fixing of pay off rack, in production process, and good stability.
Further, described wheel disc axle 3 comprises left end round bar, brake wheel disc, threaded shaft and thread rod, and the brake wheel disc is between left end round bar and threaded shaft, and thread rod is positioned at the right side of threaded shaft.In production process, the raw material of optical fibre draw drum is arranged on threaded shaft, and right side is fixed with nut, and draw drum just can be with 3 rotations of wheel disc axle.
Further, described bearing seat 2 comprises a bearing, and the inner circle of bearing matches with the left end round bar of wheel disc axle 3, and the wheel disc axle is rotated by bearing, good stability.
Further, described clamping system comprises brake rubber block 4, brake lever 5, strut bar 6, tension spring 7 and rotary actuator 8, described brake rubber block 4 is wrapped in the cylindrical position of brake wheel disc, one end of brake rubber block 4 is connected with the lower beam of backrest, and the other end is connected with brake lever 5, strut bar 6 is arranged on the upper end brace table of basic support body 1, and with brake lever 5, with tension spring 7, is connected respectively, and the other end of tension spring 7 is connected with rotary actuator 8.
A kind of optical fiber pay off rack of the present invention has mainly utilized lever principle, rotary actuator 8 is arranged on the bottom of upper end brace table, adopt engage thread to connect to regulate the tightness of tension spring 7, the tensile force of tension spring is delivered on brake rubber block 4 by strut bar 6 and brake lever 5, and brake rubber block tightens up or loosens the rotating speed that determined the raw material of optical fibre draw drum and the tensile force of optical fiber.
Further, described guiding wheels contain three different track adjusting wheels, are respectively small size track adjusting wheel 9, medium size track adjusting wheel 10 and main track adjusting wheel 11, and its medium and small sizes track adjusting wheel 9 and medium size track adjusting wheel 10 are positioned on strut bar 6, and main track adjusting wheel 11 is positioned on adjusting lever 12.Small size track adjusting wheel 9 and medium size track adjusting wheel 10 pass optical fiber to the main track adjusting wheel 11 adjusting lever 12 from draw drum, finally flow to next procedure, whole process stability is high, and the lower end of adjusting lever 12 is positioned at the top of the upper end brace table of foundation frame body 1, the angle of adjusting lever 12 is regulated by the binding bolt of lower end, namely the height of unwrapping wire is adjustable, and comformability is good.
In sum, a kind of optical fiber pay off rack that the present invention points out, design ingenious, pure physical construction, good stability, transfer rate and the degree of tension of adjustment optical fiber that can be flexible, improve production efficiency and the quality stability of optical cable, be applicable to various optical cable production facilitiess.
The foregoing is only embodiments of the invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes description of the present invention to do; or directly or indirectly be used in other relevant technical field, all in like manner be included in scope of patent protection of the present invention.
Claims (8)
1. an optical fiber pay off rack, it is characterized in that, comprise: basic support body, bearing seat, wheel disc axle, clamping system, guiding wheels and adjusting lever, described bearing seat is on the lower beam of basic support body, the left end of described wheel disc axle is through bearing seat, described clamping system is connected between wheel disc axle and basic support body upper end, and described guiding wheels and adjusting lever are positioned at the upper end of basic support body.
2. a kind of optical fiber pay off rack according to claim 1, it is characterized in that, described basic support body comprises base, wheel, backrest and upper end brace table, and backrest is connected with base is vertical, wheel be positioned at base below, the upper end brace table is welded on the upper end of backrest.
3. a kind of optical fiber pay off rack according to claim 2, is characterized in that, described wheel disc axle comprises left end round bar, brake wheel disc, threaded shaft and thread rod, and the brake wheel disc is between left end round bar and threaded shaft, and thread rod is positioned at the right side of threaded shaft.
4. a kind of optical fiber pay off rack according to claim 3, is characterized in that, described bearing seat comprises a bearing, and the inner circle of bearing matches with the left end round bar of wheel disc axle, and the wheel disc axle is rotated by bearing.
5. a kind of optical fiber pay off rack according to claim 3, it is characterized in that, described clamping system comprises brake rubber block, brake lever, strut bar, tension spring and rotary actuator, described brake rubber block is wrapped in the cylindrical position of brake wheel disc, one end of brake rubber block is connected with the lower beam of backrest, and the other end is connected with brake lever, strut bar is arranged on the upper end brace table of basic support body, and with brake lever, with tension spring, be connected respectively, and the other end of tension spring is connected with rotary actuator.
6. a kind of optical fiber pay off rack according to claim 5, is characterized in that, described rotary actuator is arranged on the bottom of upper end brace table.
7. a kind of optical fiber pay off rack according to claim 5, it is characterized in that, described guiding wheels contain three different track adjusting wheels, be respectively small size track adjusting wheel, medium size track adjusting wheel and main track adjusting wheel, its medium and small sizes track adjusting wheel and medium size track adjusting wheel are positioned on strut bar, and dominate to wheel, are positioned on adjusting lever.
8. a kind of optical fiber pay off rack according to claim 2, is characterized in that, the lower end of described adjusting lever is positioned at the top of the upper end brace table of foundation frame body, and the angle of adjusting lever is regulated by the binding bolt of lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310469166.3A CN103482418A (en) | 2013-10-10 | 2013-10-10 | Optical fiber pay-off rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310469166.3A CN103482418A (en) | 2013-10-10 | 2013-10-10 | Optical fiber pay-off rack |
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| CN103482418A true CN103482418A (en) | 2014-01-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310469166.3A Pending CN103482418A (en) | 2013-10-10 | 2013-10-10 | Optical fiber pay-off rack |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105161218A (en) * | 2015-09-24 | 2015-12-16 | 芜湖顺成电子有限公司 | Copper wire centralized pay-off device |
| CN106276411A (en) * | 2016-08-22 | 2017-01-04 | 江苏句容联合铜材有限公司 | A kind of method automatically controlling drum unwrapping wire |
| CN106698089A (en) * | 2015-11-12 | 2017-05-24 | 无锡威格斯电气有限公司 | Strand winding machine feeding device |
| CN109230865A (en) * | 2018-08-31 | 2019-01-18 | 安徽中电光达通信技术有限公司 | A kind of passive pay off rack |
| CN111017634A (en) * | 2019-12-12 | 2020-04-17 | 湖北道旺电子科技有限公司 | Self-adaptive pay-off device |
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| GB351932A (en) * | 1930-03-18 | 1931-06-18 | Henry Gilbert Taylor | Improvements in or relating to cable and like winding mechanism |
| CN2178707Y (en) * | 1993-10-13 | 1994-10-05 | 张国祥 | Automatic thread supply device |
| CN201895987U (en) * | 2010-11-04 | 2011-07-13 | 湖州市三利线缆有限公司 | Disc pay-off brake device |
| CN202214074U (en) * | 2011-08-27 | 2012-05-09 | 东莞市柯氏五金有限公司 | Wire pay-off stand capable of exerting power |
| CN102502353A (en) * | 2011-11-17 | 2012-06-20 | 江阴市长乐新科技电源有限公司 | Winding machine |
| CN102992107A (en) * | 2012-12-06 | 2013-03-27 | 上海广树机电有限公司 | Gravity-spring tension pay-off rack |
| CN203529596U (en) * | 2013-10-10 | 2014-04-09 | 苏州聚瑞光电科技有限公司 | Optical fiber pay-off rack |
-
2013
- 2013-10-10 CN CN201310469166.3A patent/CN103482418A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB351932A (en) * | 1930-03-18 | 1931-06-18 | Henry Gilbert Taylor | Improvements in or relating to cable and like winding mechanism |
| CN2178707Y (en) * | 1993-10-13 | 1994-10-05 | 张国祥 | Automatic thread supply device |
| CN201895987U (en) * | 2010-11-04 | 2011-07-13 | 湖州市三利线缆有限公司 | Disc pay-off brake device |
| CN202214074U (en) * | 2011-08-27 | 2012-05-09 | 东莞市柯氏五金有限公司 | Wire pay-off stand capable of exerting power |
| CN102502353A (en) * | 2011-11-17 | 2012-06-20 | 江阴市长乐新科技电源有限公司 | Winding machine |
| CN102992107A (en) * | 2012-12-06 | 2013-03-27 | 上海广树机电有限公司 | Gravity-spring tension pay-off rack |
| CN203529596U (en) * | 2013-10-10 | 2014-04-09 | 苏州聚瑞光电科技有限公司 | Optical fiber pay-off rack |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105161218A (en) * | 2015-09-24 | 2015-12-16 | 芜湖顺成电子有限公司 | Copper wire centralized pay-off device |
| CN105161218B (en) * | 2015-09-24 | 2017-05-31 | 芜湖顺成电子有限公司 | Copper cash centralization actinobacillus device |
| CN106698089A (en) * | 2015-11-12 | 2017-05-24 | 无锡威格斯电气有限公司 | Strand winding machine feeding device |
| CN106276411A (en) * | 2016-08-22 | 2017-01-04 | 江苏句容联合铜材有限公司 | A kind of method automatically controlling drum unwrapping wire |
| CN109230865A (en) * | 2018-08-31 | 2019-01-18 | 安徽中电光达通信技术有限公司 | A kind of passive pay off rack |
| CN111017634A (en) * | 2019-12-12 | 2020-04-17 | 湖北道旺电子科技有限公司 | Self-adaptive pay-off device |
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Application publication date: 20140101 |
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| RJ01 | Rejection of invention patent application after publication |