CN203998365U - Initiatively retractable cable assembly of portable optical fiber - Google Patents
Initiatively retractable cable assembly of portable optical fiber Download PDFInfo
- Publication number
- CN203998365U CN203998365U CN201420353187.9U CN201420353187U CN203998365U CN 203998365 U CN203998365 U CN 203998365U CN 201420353187 U CN201420353187 U CN 201420353187U CN 203998365 U CN203998365 U CN 203998365U
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- optical fiber
- initiatively
- retractable cable
- cable assembly
- unfolding
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Abstract
The portable optical fiber of the utility model initiatively retractable cable assembly relates to a kind of device that launches or emit byssaceous material, comprise rotation payingoff mechanism, horizontal reciprocating travel mechanism, rotation payingoff mechanism comprises the parts such as servomotor and wire-unfolding rack, servomotor provides unwrapping wire power and drives fiber reel High Rotation Speed, thereby realize the active unwrapping wire of optical fiber, the commutation signal that travel mechanism is sent according to commutation control assembly by servomotor, driving linear platform does reciprocating linear motion, jointly realize initiatively retractable cable function with payingoff mechanism, in addition, between framework and linear platform, be also fixedly installed several rubber absorbers.Its objective is for provide a kind of simple in structure, cost is low, simple installation, bearing capacity are strong, vibration damping, vibration isolation effectively, reduce the adverse effect that vibration brings to equipment, make the more stable production effectively of equipment, there is again remarkable Noise Reduction, can obviously improve the initiatively retractable cable assembly of portable optical fiber of working environment simultaneously.
Description
Technical field
The utility model relates to a kind of thin or byssaceous material of carrying, and as the device of thin plate, web, cable, particularly relates to a kind of device that launches or emit byssaceous material.
Background technology
Portable optical fiber active release line component is mainly made up of rotation payingoff mechanism, the two large divisions of horizontal reciprocating travel mechanism, two large divisions mechanism is all made from multiple components, in assembly operating process, because parts are many, rotating speed is fast, thereby very easily produce and vibrate, if eliminate not in time vibration, can have a strong impact on the work efficiency of daily production, reduction equipment, meanwhile, strong vibration also can produce larger noise, brings very adverse influence to working environment.
Utility model content
The technical problems to be solved in the utility model be to provide a kind of simple in structure, cost is low, simple installation, bearing capacity are strong, vibration damping, vibration isolation effectively, reduce the adverse effect that vibration brings to equipment, make the more stable production effectively of equipment, there is again remarkable Noise Reduction, can obviously improve the initiatively retractable cable assembly of portable optical fiber of working environment simultaneously.
Initiatively retractable cable assembly of the portable optical fiber of the utility model, comprise rotation payingoff mechanism, horizontal reciprocating travel mechanism, framework, described rotation payingoff mechanism comprises the first servomotor and is fixedly connected on the wire-unfolding rack on its right side, the first output shaft of described the first servomotor stretches into the right in described wire-unfolding rack, be connected with the folding and unfolding bobbin of horizontal arrangement by the first coupler, the fiber reel that is positioned at described wire-unfolding rack right side is located on described folding and unfolding bobbin
Described horizontal reciprocating travel mechanism comprises the second servomotor, the second output shaft of described the second servomotor is connected with screw rod by the second coupler to the right, the two ends, left and right of described screw rod are respectively arranged with axle head permanent seat, the middle part of described screw rod is provided with screw rod slide block, described screw rod and described screw rod slide block screw thread fit, described screw rod slide block is fixed on take-up housing, described take-up housing top is fixedly connected with the slide block Connection Block of horizontal arrangement, the upper surface of described slide block Connection Block is fixedly connected with the bottom of described wire-unfolding rack, before lower surface, rear both sides are installed with respectively sliding-rail sliding, also comprise linear platform, before described linear platform, in back side edge, be equipped with slide rail, described sliding-rail sliding lay respectively at described before, on slide rail in back side edge, and can on described slide rail, slide by horizontal reciprocating,
The below of described linear platform is fixedly connected with the first base plate, and the top of described framework is fixedly connected with the second base plate, is fixedly installed several high elastic rubber bumpers between described the first base plate, the second base plate.
The portable optical fiber of the utility model initiatively retractable cable assembly difference from prior art be the portable optical fiber of the utility model initiatively retractable cable assembly in retractable cable assembly, set up rubber absorbers, rubber has the advantage such as the modulus of aligning and higher intrinsic damp that comprehensive mechanical property is better, lightweight, rebound resilience is good, extremely low, bearing compared with heavy load, while there is larger strain, be not easy destroyed.Between first, second base plate, be fixedly installed the structure of rubber absorbers supporting, utilizing it is elastic element, it is again the feature of viscoelastic damper, the more effective effect that has played vibration damping and vibration isolation, effectively reduce the adverse effect that vibration brings to equipment, equipment can be produced by more stable actv..Meanwhile, because vibration is significantly less, so the noise producing in assembly operating also reduces greatly, thereby obtain better noise reduction, effectively improved working environment.
Initiatively retractable cable assembly of the portable optical fiber of the utility model, wherein said rubber absorbers comprise cylindrical body and rectangular base, described main body is positioned at the middle part of described base, described main body top is provided with lug boss, described lug boss is fixed on described the first base plate, and the two ends, left and right of described base are separately fixed on described the second base plate.Such shock absorber structure is simple, easy for installation, maintain and replace is fast easy, for construction provides a great convenience, has saved the set-up time, has improved efficiency.
Initiatively retractable cable assembly of the portable optical fiber of the utility model, is provided with bearing on the described folding and unfolding bobbin on wherein said the first coupler right side.The stability that bearing can improve axle is set on folding and unfolding bobbin, prevents from, in assembly high-speed cruising process axis generation radial displacement or shake, affecting the homogeneity that optical fiber is wound around on fiber reel.
Further, between described wire-unfolding rack and described fiber reel, be provided with baffle plate, on the described folding and unfolding bobbin on described fiber reel right side, be arranged with successively from left to right spring and quick sleeve.The baffle plate in fiber reel left side and the spring on right side, sleeve mating reaction fast, the position of restriction fiber reel, prevents its axial sway along folding and unfolding bobbin, guarantees that optical fiber can evenly, stably be wrapped on fiber reel.
Preferably, for convenience of installing, save working time, ensure the steadiness of fiber reel position, fiber reel is positioned, described baffle plate is fixed on described folding and unfolding bobbin, and the left side of fiber reel is provided with finger.
Initiatively retractable cable assembly of the portable optical fiber of the utility model, the top of wherein said wire-unfolding rack is provided with cover plate, and described cover plate covers the opening of described wire-unfolding rack upper end completely.The cover plate that covers opening is established on the top of wire-unfolding rack, can play preferably dustproof, dust-separation effect, prevent that parts in wire-unfolding rack from, because dust fall affects performance or damage, extending the service life of associated components, in the long run, will greatly save enterprise's productive costs.
In addition, if assembly can not be in time when rotation payingoff mechanism load is overweight, quit work fast, will damage associated components or affect retractable cable speed, finally make optical fiber evenly, stably not be wrapped on fiber reel.For addressing this problem, initiatively retractable cable assembly of the portable optical fiber of the utility model, the front side of wherein said wire-unfolding rack is provided with near the position of bottom the pipe link that forwards level is stretched out, the end of described pipe link is connected with the position-limited lever stretching out vertically downward, on the front side surface of described linear platform, be installed with approach switch seat, described approach switch seat is provided with approach switch, described approach switch be positioned at described position-limited lever under.When load is overweight, position-limited lever moves downward with travel(l)ing rest, triggers approach switch, closing assembly, and assembly quits work, and such arranging is simple in structure, easy to operate, and energy is quick closedown assembly in time, damages the problem of assembly while effectively having avoided load excessive.
Below in conjunction with accompanying drawing, portable optical fiber active retractable cable assembly of the present utility model is described further.
Brief description of the drawings
Fig. 1 is the initiatively front view of retractable cable assembly of the portable optical fiber of the utility model;
Fig. 2 is the initiatively left view of retractable cable assembly of the portable optical fiber of the utility model;
Fig. 3 is the initiatively fragmentary, top perspective view of retractable cable assembly of the portable optical fiber of the utility model.
Detailed description of the invention
As shown in Figure 1, initiatively retractable cable assembly of the portable optical fiber of the utility model, comprise rotation payingoff mechanism 100, its below is followed successively by horizontal reciprocating travel mechanism 200, framework 300, rotation payingoff mechanism 100 comprises the first servomotor 1 and is fixedly connected on the wire-unfolding rack 2 on its right side, the upper opening of wire-unfolding rack 2, for preventing that dust from falling into from opening part, opening is provided with the cover plate 21 that opening can be covered completely.The first output shaft 11 of the first servomotor 1 stretches into the right in wire-unfolding rack 2, is connected with the folding and unfolding bobbin 4 of horizontal arrangement by the first coupler 3, for strengthening the stability of folding and unfolding bobbin 4, on the folding and unfolding bobbin 4 on the first coupler 3 right sides, is provided with bearing 41.The fiber reel 5 that is positioned at wire-unfolding rack 2 right sides is located on folding and unfolding bobbin 4, for preventing that assembly when running fiber reel 5 is along folding and unfolding bobbin 4 axial motions, between wire-unfolding rack 2 and fiber reel 5, be provided with baffle plate 51, baffle plate 51 is fixed on folding and unfolding bobbin 4, the left side of fiber reel 5 is provided with finger 511, fiber reel 5 is positioned, the rotation of limit fibre dish 5, on the folding and unfolding bobbin 4 on fiber reel 5 right sides, be arranged with successively from left to right spring 52 and quick sleeve 53, like this, fiber reel 5 can be firmly fixed a position and can not slide up and down, also can not rotate, when optical fiber falls, can be wrapped in equably on fiber reel 5, and there will not be the winding thickness causing because of fiber reel 5 change in location, the situation of Density inhomogeneity.
Again in conjunction with shown in Fig. 3, horizontal reciprocating travel mechanism 200 comprises the second servomotor 6, the second output shaft 61 of the second servomotor 6 is connected with screw rod 8 by the second coupler 7 to the right, the two ends, left and right of screw rod 8 are respectively arranged with axle head permanent seat 811, the middle part of screw rod 8 is provided with screw rod slide block 82, screw rod 8 and screw rod slide block 82 screws thread fit, so that when screw rod 8 rotates, screw rod slide block 82 energy along continuous straight runs left and right crank motions, screw rod slide block 82 is fixed on take-up housing 83, take-up housing 83 tops are fixedly connected with the slide block Connection Block 9 of horizontal arrangement, again in conjunction with shown in Fig. 2, the upper surface of slide block Connection Block 9 is fixedly connected with the bottom of wire-unfolding rack 2, before lower surface, rear both sides are installed with respectively sliding-rail sliding 91, also comprise linear platform 10, before linear platform 10, in back side edge, be equipped with slide rail 101, before sliding-rail sliding 91 lays respectively at, on slide rail 101 in back side edge, and can on slide rail 101, slide by horizontal reciprocating.The above-mentioned associated components being fixed together, as long as not loosening after ensureing to connect, concrete connection mode can adopt routine techniques means, does not repeat herein.
Again as shown in Figure 1, the below of linear platform 10 is fixedly connected with the first base plate 12, the top of framework 300 is fixedly connected with the second base plate 13, between the first base plate 12, the second base plate 13, be fixedly installed several high elastic rubber bumpers 14, the vibration and the noise that produce when reducing assembly high-speed operation.Preferably, rubber absorbers 14 comprise cylindrical body 141 and rectangular base 142, main body 141 is positioned at the middle part of base 142, main body 141 tops are provided with lug boss 143, lug boss 143 is fixed on the first base plate 12, the two ends, left and right of base 142 are separately fixed on the second base plate 13, such rubber absorbers 14 are simple in structure, easy for installation, rebound resilience is good, and can do suitable increase and decrease according to the severe degree of the size of load and vibration, reaches best vibration damping, noise reduction with the rubber absorbers 14 with minimum, saving material, cuts down expenses.
In addition, in actual production operation process, usually need to make assembly out of service in time, rapidly, in order to realize this purpose, then in conjunction with shown in Fig. 2, the front side of wire-unfolding rack 2 is provided with near the position of bottom the pipe link 15 that forwards level is stretched out, the end of pipe link 15 is connected with the position-limited lever 16 stretching out vertically downward, on the front side surface of linear platform 10, be installed with approach switch seat 17, approach switch seat 17 is provided with approach switch 171, approach switch 171 be positioned at position-limited lever 16 under.Longer when the assembly delivery time, or the optical fiber transmitting is when heavier, travel(l)ing rest 2 can move downward because of pressure-bearing, now, position-limited lever 16 fixed thereon also moves downward, and finally contacts with the approach switch 171 of position-limited lever 16 belows, the power supply of cutting assembly, make assembly out of service, this switch mode is simple, convenient quick, for work provides a great convenience.
The portable optical fiber of the utility model initiatively principle of work of retractable cable assembly is when the first servomotor 1 drives the first output shaft 11 to rotate, to drive connected folding and unfolding bobbin 4 to rotate, and then drive fiber reel 5 to rotate simultaneously.Simultaneously, commutation signal control the second servomotor 6 forward or reverse that send according to commutation control assembly, drive screw rod 8 forward or reverse, thereby make screw rod slide block 82 and take-up housing 83 crank motions, take-up housing 83 is with movable slider Connection Block 9, wire-unfolding rack 2 crank motions, and slide block Connection Block 9 drives sliding-rail sliding 91 along slide rail 101 horizontal reciprocating movements again.Finally, rotate payingoff mechanism 100 and 200 combineds action of horizontal reciprocating travel mechanism, realize the retractable cable function of assembly, optical fiber evenly, is stably wrapped on fiber reel 5.
Above-described embodiment is described preferred implementation of the present utility model; not scope of the present utility model is limited; do not departing under the prerequisite of the utility model design spirit; various distortion and improvement that those of ordinary skill in the art make the technical solution of the utility model, all should fall in the definite protection domain of the utility model claims.
Claims (7)
1. initiatively retractable cable assembly of portable optical fiber, comprise rotation payingoff mechanism (100), horizontal reciprocating travel mechanism (200), framework (300), it is characterized in that: described rotation payingoff mechanism (100) comprises the first servomotor (1) and is fixedly connected on the wire-unfolding rack (2) on its right side, first output shaft (11) of described the first servomotor (1) stretches into the right in described wire-unfolding rack (2), be connected with the folding and unfolding bobbin (4) of horizontal arrangement by the first coupler (3), the fiber reel (5) that is positioned at described wire-unfolding rack (2) right side is located on described folding and unfolding bobbin (4),
Described horizontal reciprocating travel mechanism (200) comprises the second servomotor (6), second output shaft (61) of described the second servomotor (6) is connected with screw rod (8) by the second coupler (7) to the right, the two ends, left and right of described screw rod (8) are respectively arranged with axle head permanent seat (811), the middle part of described screw rod (8) is provided with screw rod slide block (82), described screw rod (8) and described screw rod slide block (82) screw thread fit, described screw rod slide block (82) is fixed on take-up housing (83), described take-up housing (83) top is fixedly connected with the slide block Connection Block (9) of horizontal arrangement, the upper surface of described slide block Connection Block (9) is fixedly connected with the bottom of described wire-unfolding rack (2), before lower surface, rear both sides are installed with respectively sliding-rail sliding (91), also comprise linear platform (10), before described linear platform (10), in back side edge, be equipped with slide rail (101), described sliding-rail sliding (91) lay respectively at described before, on slide rail (101) in back side edge, and can slide at the upper horizontal reciprocating of described slide rail (101),
The below of described linear platform (10) is fixedly connected with the first base plate (12), the top of described framework (300) is fixedly connected with the second base plate (13), is fixedly installed several high elastic rubber bumpers (14) between described the first base plate (12), the second base plate (13).
2. initiatively retractable cable assembly of portable optical fiber according to claim 1, it is characterized in that: described rubber absorbers (14) comprise cylindrical body (141) and rectangular base (142), described main body (141) is positioned at the middle part of described base (142), described main body (141) top is provided with lug boss (143), it is upper that described lug boss (143) is fixed on described the first base plate (12), and the two ends, left and right of described base (142) are separately fixed on described the second base plate (13).
3. initiatively retractable cable assembly of portable optical fiber according to claim 2, is characterized in that: on the described folding and unfolding bobbin (4) on described the first coupler (3) right side, be provided with bearing (41).
4. initiatively retractable cable assembly of portable optical fiber according to claim 3, it is characterized in that: between described wire-unfolding rack (2) and described fiber reel (5), be provided with baffle plate (51), on the described folding and unfolding bobbin (4) on described fiber reel (5) right side, be arranged with successively from left to right spring (52) and quick sleeve (53).
5. initiatively retractable cable assembly of portable optical fiber according to claim 4, it is characterized in that: it is upper that described baffle plate (51) is fixed on described folding and unfolding bobbin (4), and the left side of described fiber reel (5) is provided with finger (511).
6. according to initiatively retractable cable assembly of the portable optical fiber described in any one in claim 1-5, it is characterized in that: the top of described wire-unfolding rack (2) is provided with cover plate (21), described cover plate (21) covers the opening of described wire-unfolding rack (2) upper end completely.
7. initiatively retractable cable assembly of portable optical fiber according to claim 6, it is characterized in that: the front side of described wire-unfolding rack (2) is provided with near the position of bottom the pipe link (15) that forwards level is stretched out, the end of described pipe link (15) is connected with the position-limited lever (16) stretching out vertically downward, on the front side surface of described linear platform (10), be installed with approach switch seat (17), described approach switch seat (17) is provided with approach switch (171), described approach switch (171) be positioned at described position-limited lever (16) under.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420353187.9U CN203998365U (en) | 2014-06-27 | 2014-06-27 | Initiatively retractable cable assembly of portable optical fiber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420353187.9U CN203998365U (en) | 2014-06-27 | 2014-06-27 | Initiatively retractable cable assembly of portable optical fiber |
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| Publication Number | Publication Date |
|---|---|
| CN203998365U true CN203998365U (en) | 2014-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420353187.9U Withdrawn - After Issue CN203998365U (en) | 2014-06-27 | 2014-06-27 | Initiatively retractable cable assembly of portable optical fiber |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104044954A (en) * | 2014-06-27 | 2014-09-17 | 中国电子科技集团公司第八研究所 | Movable optical fiber active take-up and pay-off assembly |
| CN106092522A (en) * | 2016-08-18 | 2016-11-09 | 江苏亨通光电股份有限公司 | A kind of optical fiber macrobending loss detection device and detection method thereof |
| CN109773992A (en) * | 2019-03-26 | 2019-05-21 | 无锡强福机械设备有限公司 | Diamond wire cutting machine |
| CN110642082A (en) * | 2019-09-22 | 2020-01-03 | 国网山东省电力公司莱芜供电公司 | Winding device and winding method for transformer coil |
-
2014
- 2014-06-27 CN CN201420353187.9U patent/CN203998365U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104044954A (en) * | 2014-06-27 | 2014-09-17 | 中国电子科技集团公司第八研究所 | Movable optical fiber active take-up and pay-off assembly |
| CN106092522A (en) * | 2016-08-18 | 2016-11-09 | 江苏亨通光电股份有限公司 | A kind of optical fiber macrobending loss detection device and detection method thereof |
| CN106092522B (en) * | 2016-08-18 | 2019-03-01 | 江苏亨通光电股份有限公司 | A kind of optical fiber macrobending loss detection device and its detection method |
| CN109773992A (en) * | 2019-03-26 | 2019-05-21 | 无锡强福机械设备有限公司 | Diamond wire cutting machine |
| CN110642082A (en) * | 2019-09-22 | 2020-01-03 | 国网山东省电力公司莱芜供电公司 | Winding device and winding method for transformer coil |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141210 Effective date of abandoning: 20160914 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |