CN212024393U - Tension-adjustable optical fiber winding frame - Google Patents
Tension-adjustable optical fiber winding frame Download PDFInfo
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- CN212024393U CN212024393U CN202020647022.8U CN202020647022U CN212024393U CN 212024393 U CN212024393 U CN 212024393U CN 202020647022 U CN202020647022 U CN 202020647022U CN 212024393 U CN212024393 U CN 212024393U
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- reel
- connecting seat
- support body
- optical fiber
- bar groove
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Abstract
The utility model provides a tension adjustable optic fibre bobbin, it includes the support body, the rotatable first reel of installing in positive facade upper end of support body, first reel bilateral symmetry sets up input wheel and output wheel, input wheel and output wheel all through the rotatable setting of backup pad on the support body, the bar groove is seted up to the positive facade top-down of support body, the bar groove is located under the first reel, the gliding connecting seat that sets up from top to bottom of bar groove upper end fixed mounting fixed pulley and bar groove lower extreme, rotatable installation second reel just on the connecting seat the second reel sets up with first reel relatively, still including the winding wire rope on the fixed pulley, wire rope one end rigid coupling connecting seat, the balancing weight is connected to the wire rope other end, and the weight that the balancing weight is located bar inslot and the balancing weight is less than the weight of second reel. The utility model provides a need middle section optical fiber transmission's problem when changing the cable drum that exists among the prior art, improved work efficiency, degree of automation is high.
Description
Technical Field
The utility model relates to an optic fibre processing technology field especially relates to a tension adjustable optic fibre bobbin.
Background
An optical fiber is a fiber made of glass or plastic and can be used as a light transmission means. Optical fiber needs pass through wire-wound operation in the processing production process, utilize draw gear with optic fibre transmission to optic fibre bobbin usually, then carry optic fibre to the cable drum through the optic fibre bobbin, the optic fibre bobbin plays the effect of temporary storage and transport optic fibre, the optical fibre bobbin among the prior art can not realize the elasticity regulation of optic fibre when transmitting optic fibre, cause the optic fibre elasticity inconsistent, need close power interruption transmission when needing to change the cable drum moreover, lead to work efficiency low.
SUMMERY OF THE UTILITY MODEL
To exist not enough among the prior art, the utility model provides a tension adjustable optic fibre bobbin through setting up input wheel, output wheel, first reel, second reel and fixed pulley mechanism, has solved the elasticity of the optic fibre that exists among the prior art and can not adjust, needs middle section optical fiber transmission when changing the cable drum, the lower problem of work efficiency.
According to the embodiment of the utility model, the tension-adjustable optical fiber winding frame comprises a frame body, a first winding wheel is rotatably arranged at the upper end of the front vertical surface of the frame body, an input wheel and an output wheel are symmetrically arranged at the two sides of the first winding wheel, the input wheel and the output wheel are both rotatably arranged on the frame body through the supporting plate, the vertical surface of the frame body is provided with a strip-shaped groove from top to bottom, the strip-shaped groove is positioned under the first reel, the upper end of the strip-shaped groove is fixedly provided with a fixed pulley, and the lower end of the strip-shaped groove is provided with a connecting seat which can slide up and down, rotatable installation second reel just on the connecting seat second reel sets up with first reel is relative, still including the winding wire rope on the fixed pulley, wire rope one end rigid coupling connecting seat, the balancing weight is connected to the wire rope other end, the weight that the balancing weight is located bar inslot and balancing weight is less than the weight of second reel.
Compared with the prior art, the utility model discloses following beneficial effect has:
by arranging the frame body, the first reel can be rotatably arranged at the upper end of the front vertical surface of the frame body, the input wheel and the output wheel are respectively arranged on two sides of the first reel, the second reel is arranged below the first reel in a vertically sliding manner, optical fibers are wound by the first reel after entering through the input wheel and are transmitted to the second reel, the optical fibers are connected to the output wheel after being wound by the second reel and are wound to the cable reel through the output wheel, in the process, the optical fibers are orderly transmitted, and the knotting phenomenon which easily occurs in the optical fiber winding process is effectively avoided; through set up the bar groove on the support body, bar groove upper end installation fixed pulley, wear to establish wire rope on the fixed pulley, the connecting seat of installation second reel is connected to wire rope one end, the balancing weight is connected to the other end, make the second reel can realize the gravity tensioning through setting up pulley mechanism, when the cable drum needs to be changed, the optic fibre that the taut output wheel of operating personnel carried out, when the tensioning force of optic fibre is greater than the gravity of balancing weight, second reel and connecting seat wholly shift up, provide the intermittence time for the change of cable drum, along with the continuation conveying of input wheel to optic fibre, second reel and connecting seat wholly move down gradually, tensioning optic fibre continues to wind the cable drum after changing, and the work efficiency is improved, and the degree of automation is high.
Drawings
Fig. 1 is a schematic view of a main structure of an embodiment of the present invention.
Fig. 2 is a top view of fig. 1.
Fig. 3 is a schematic view of the transmission of the present invention.
In the above drawings: 1. a frame body; 10. a strip-shaped groove; 11. a fixed pulley; 12. a wire rope; 13. a balancing weight; 2. a first reel; 20. a first rotating shaft; 3. an input wheel; 4. an output wheel; 5. a support plate; 6. a connecting seat; 7. a second reel; 70. a second rotating shaft; 8. a guide rail.
Detailed Description
The technical solution of the present invention will be further explained with reference to the accompanying drawings and embodiments.
As shown in fig. 1-3, the embodiment of the present invention provides a tension-adjustable optical fiber winding frame, which comprises a frame body 1, a first winding wheel 2 rotatably mounted on the upper end of the vertical surface of the frame body 1, an input wheel 3 and an output wheel 4 symmetrically arranged on both sides of the first winding wheel 2, wherein the input wheel 3 and the output wheel 4 are rotatably arranged on the frame body 1 through a support plate 5, a strip-shaped groove 10 is formed in the vertical surface of the frame body 1 from top to bottom, the strip-shaped groove 10 is located under the first winding wheel 2, a fixed pulley 11 is fixedly mounted on the upper end of the strip-shaped groove 10, a connecting seat 6 is arranged at the lower end of the strip-shaped groove 10 and can slide up and down, a second winding wheel 7 rotatably mounted on the connecting seat 6 and the second winding wheel 7 is arranged opposite to the first winding wheel 2, and further comprises a steel wire rope 12 wound on the fixed pulley 11, one end, the weight block 13 is positioned in the strip-shaped groove 10 and the weight of the weight block 13 is less than that of the second reel 7.
Specifically, bar groove 10 bilateral symmetry is provided with guide rail 8, the equal sliding connection slider on the guide rail 8, slider rigid coupling connecting seat 6 so that connecting seat 6 and second reel 7 can follow 8 extending direction of guide rail and slide from top to bottom.
In the above scheme, by arranging the frame body 1, the first reel 2 is rotatably arranged at the upper end of the vertical surface of the frame body 1, the output wheel 4 is arranged at one side of the first reel 2, the input wheel 3 and the output wheel 4 are respectively rotatably arranged on the supporting plate 5 fixedly connected on the frame body 1, the second reel 7 is arranged below the first reel 2, the second reel 7 is rotatably arranged on the connecting seat 6, the strip-shaped groove 10 is arranged under the first reel 2, the strip-shaped groove 10 is positioned at the vertical surface of the frame body 1 and extends to the bottom of the frame body 1, two sides of the strip-shaped groove 10 are respectively provided with the guide rail 8, the guide rail 8 and the strip-shaped groove 10 extend in the same direction, one part of the connecting seat 6 extends into the strip-shaped groove 10, the part of the connecting seat 6 which does not extend into the strip-shaped groove 10 is fixedly connected with the slide block, the slide block is connected with the guide, a steel wire rope 12 penetrates through the fixed pulley 11, one end of the steel wire rope 12 is connected with the connecting seat 6 for mounting the second reel 7, and the other end of the steel wire rope 12 is connected with a balancing weight 13; the weight of the balancing weight 13 is smaller than that of the second reel 7, when the balancing weight is in an initial state, the second reel 7 is positioned at the bottom of the strip-shaped groove 10, an operator winds the optical fiber entering from the input wheel 3 on the first reel 2 and the second reel 7 from top to bottom, the optical fiber conveyed from the second reel 7 is conveyed to the output wheel 4, the optical fiber output by the output wheel 4 is wound on a cable reel by using a coiling machine, in the process, the optical fiber is orderly conveyed, and the knotting phenomenon which is easy to occur in the optical fiber winding process is effectively avoided; when the cable drum needs to be changed, the optic fibre that the taut output wheel 4 of operating personnel carried out, when the tensioning force of optic fibre is greater than the gravity of balancing weight 13, second reel 7 and connecting seat 6 wholly shift up, for the change of cable drum provides the intermittent type time, after operating personnel loosens optic fibre, along with input wheel 3 to the continuation conveying of optic fibre, second reel 7 and connecting seat 6 wholly move down gradually, tensioning optic fibre continues to wind to the cable drum after changing, and the work efficiency is improved, and the degree of automation is high.
As shown in fig. 1, the first reel 2 is mounted in such a manner that the first reel 2 is fitted over the first shaft 20 and the first shaft 20 is rotatably mounted on the frame 1 through a bearing. This scheme is with first reel 20 through the rotatable setting of bearing on support body 1, then establish 2 covers of first reel in the pivot, and accessible lock nut or jump ring carry out axial positioning to first reel 2, and in optical fiber transmission process, the first reel 2 of the effect of receiving frictional force and first reel 20 do passive rotation, realize the orderly winding of optic fibre.
As shown in fig. 1, the second reel 7 is mounted in such a manner that the second reel 7 is fitted on the second rotating shaft 70 and the second rotating shaft 70 is rotatably mounted on the connecting base 6 through a bearing. This scheme passes through the rotatable setting of bearing with second pivot 70 on connecting seat 6, then overlaps the second reel 7 cover and establish on second pivot 70, and accessible lock nut or jump ring carry out axial positioning to second reel 7, and in optical fiber transmission process, the passive rotation is done with second pivot 70 to the second reel 7 of atress effect, realizes the orderly winding of optic fibre.
Preferably, one end of the supporting plate 5 is fixedly connected with the frame body 1, and the other end of the supporting plate is rotatably provided with the input wheel 3 or the output wheel 4. This scheme sets backup pad 5 to the type of falling L, for the installation of input wheel 3 and output wheel 4 provides the space for the structure is more pleasing to the eye, still effectively saves equipment area.
Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.
Claims (5)
1. An adjustable tension optical fiber spool, comprising: including the support body, the rotatable first reel of installing in positive facade upper end of support body, first reel bilateral symmetry sets up input wheel and output wheel, input wheel and output wheel all set up on the support body through the rotatable setting of backup pad, and the bar groove is seted up to the positive facade top-down of support body, and the bar groove is located under the first reel, and bar groove upper end fixed mounting fixed pulley and bar groove lower extreme can gliding setting up the connecting seat from top to bottom, rotatable installation second reel just on the connecting seat the second reel sets up with first reel relatively, still includes the winding wire rope on the fixed pulley, wire rope one end rigid coupling connecting seat, the balancing weight is connected to the wire rope other end, the weight that the balancing weight is located bar inslot and the balancing weight is less than the weight of second reel.
2. A tension adjustable optical fiber spool as claimed in claim 1 wherein: the bar groove bilateral symmetry is provided with the guide rail, all sliding connection slider on the guide rail, slider rigid coupling connecting seat so that connecting seat and second reel can follow the guide rail extending direction and slide from top to bottom.
3. A tension adjustable optical fiber spool as claimed in claim 2 wherein: first reel cover is established in first pivot just first pivot passes through the rotatable setting of bearing on the support body.
4. A tension adjustable optical fiber spool as claimed in claim 2 or 3 wherein: the second reel sleeve is established in the second pivot just the second pivot passes through the rotatable setting of bearing on the connecting seat.
5. A tension adjustable optical fiber spool as claimed in claim 1 wherein: the supporting plate is in an inverted L shape, one end of the supporting plate is fixedly connected with the frame body, and the other end of the supporting plate is rotatably provided with an input wheel or an output wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020647022.8U CN212024393U (en) | 2020-04-24 | 2020-04-24 | Tension-adjustable optical fiber winding frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020647022.8U CN212024393U (en) | 2020-04-24 | 2020-04-24 | Tension-adjustable optical fiber winding frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212024393U true CN212024393U (en) | 2020-11-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020647022.8U Active CN212024393U (en) | 2020-04-24 | 2020-04-24 | Tension-adjustable optical fiber winding frame |
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| CN (1) | CN212024393U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112645138A (en) * | 2020-12-03 | 2021-04-13 | 杭州南华汽车配件有限公司 | A extension pencil mechanism for lift work platform |
-
2020
- 2020-04-24 CN CN202020647022.8U patent/CN212024393U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112645138A (en) * | 2020-12-03 | 2021-04-13 | 杭州南华汽车配件有限公司 | A extension pencil mechanism for lift work platform |
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