CN107976181B - Winding device and winding system suitable for optical fiber ring with framework - Google Patents
Winding device and winding system suitable for optical fiber ring with framework Download PDFInfo
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- CN107976181B CN107976181B CN201711117285.7A CN201711117285A CN107976181B CN 107976181 B CN107976181 B CN 107976181B CN 201711117285 A CN201711117285 A CN 201711117285A CN 107976181 B CN107976181 B CN 107976181B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C19/00—Gyroscopes; Turn-sensitive devices using vibrating masses; Turn-sensitive devices without moving masses; Measuring angular rate using gyroscopic effects
- G01C19/58—Turn-sensitive devices without moving masses
- G01C19/64—Gyrometers using the Sagnac effect, i.e. rotation-induced shifts between counter-rotating electromagnetic beams
- G01C19/72—Gyrometers using the Sagnac effect, i.e. rotation-induced shifts between counter-rotating electromagnetic beams with counter-rotating light beams in a passive ring, e.g. fibre laser gyrometers
- G01C19/721—Details
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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
Abstract
The invention discloses a winding device and a winding system suitable for an optical fiber ring with a framework, belonging to the technical field of optical fiber ring winding tools. The winding device suitable for the optical fiber ring with the framework can effectively be compatible with two different connection modes, greatly improves the compatibility and the universality of the winding device of the optical fiber ring with the framework, improves the winding efficiency of the optical fiber ring with the framework, reduces the winding cost of the optical fiber ring with the framework, and promotes the development and the application of the optical fiber ring with the framework.
Description
Technical Field
The invention belongs to the technical field of optical fiber ring winding tools, and particularly relates to a winding device and a winding system suitable for an optical fiber ring with a framework.
Background
With the continuous development of the related technology of the optical fiber ring, the application of the optical fiber ring is more and more extensive. In the winding process of the optical fiber ring, a winding device of the optical fiber ring is indispensable, and for the optical fiber ring, the optical fiber ring is divided into an optical fiber ring with a framework and an optical fiber ring without the framework according to different forming modes. For the frameless optical fiber ring, the prior patent application CN 201611202190.0 of the applicant proposes a frameless optical fiber ring winding device, which can effectively realize the winding of the frameless optical fiber ring, but due to the great difference in structure, the device cannot be applied to the winding of the optical fiber ring with the frame; the optical fiber ring with the framework is formed by winding an optical fiber in an annular groove of an existing ring body framework, the annular groove is usually in a rotating body shape with a rectangular or square cross section, and a circular ring shape with D (inner diameter) × D (outer diameter) × h (height) is formed outside the wound optical fiber ring, as shown in fig. 4. The inner diameter D and the height h of the optical fiber ring are determined by the size parameters of the ring body framework, and the outer diameter D of the optical fiber ring body is determined by the number of layers of wound optical fibers.
The winding of the optical fiber ring on the ring body framework is realized by means of the winding device, the winding device directly influences the forming of the optical fiber ring and the quality and precision of the winding of the optical fiber ring, the winding of the optical fiber ring is completed under the driving of the winding machine after the winding device is matched with the ring body framework, and the structural design of the winding device is determined by the connection mode of the winding device and the winding machine.
In the prior art, two connection modes of a ring winding machine and a ring winding device are generally adopted, wherein one mode is that the ring winding device is installed in a mode that two ends of a conical jacking shaft on a main shaft and a tailstock of the ring winding machine are tightly propped, and then a linkage rod on the main shaft of the ring winding machine drives the ring winding device to realize synchronous rotation of the ring winding device; the other method is that a standard fastener is adopted to connect the ring winding device to a main shaft of the ring winding machine, and the synchronous rotation of the ring winding device is realized through the rotation of the main shaft of the ring winding machine. Because the difference of two kinds of connected modes is great, consequently if two kinds of loopers use same ring skeleton to come the coiling optical fiber ring, then it needs two kinds of different loopers, this coiling efficiency and the processing cost who has the skeleton optical fiber ring have been restricted greatly, and every take skeleton optical fiber ring among the prior art uses one set of looper usually, the looper of a structure also is only applicable to the looper of a model usually, this has further restricted the universalization and the standardization of taking the skeleton optical fiber ring coiling, in addition current looper structure is comparatively complicated, the assembly is loaded down with trivial details, it is inconvenient to maintain and overhaul, the reduction of taking the skeleton optical fiber ring cost of preparation has greatly been restricted, the development and the application of taking the skeleton optical fiber ring have been influenced.
Disclosure of Invention
Aiming at the defects or improvement requirements of the prior art, the invention provides a winding device and a winding system suitable for an optical fiber ring with a framework, which can effectively solve the problems of complex structure, complex assembly, higher maintenance cost and poorer device universality of the conventional optical fiber ring with the framework, effectively reduce the winding cost of the optical fiber ring with the framework and improve the universality and compatibility of the winding device.
In order to achieve the above object, according to one aspect of the present invention, there is provided a winding device for a framed optical fiber ring, adapted to be fitted to a ring body frame for winding the framed optical fiber ring, wherein,
the optical fiber winding device comprises a fixing plate which is coaxially arranged with the ring body framework and can be matched and connected with a lower plate of the fixing plate and a baffle plate which is matched and connected with an upper plate of the fixing plate, wherein a winding groove for winding optical fibers is just positioned between the fixing plate and the baffle plate after the ring body framework is respectively matched and connected with the fixing plate and the baffle plate;
one side of the fixing plate is provided with a lower plate groove matched with the lower plate of the ring body framework for the lower plate to be embedded in, the other side of the fixing plate can be abutted to a main shaft of a ring winding machine through a first mandrel, or the fixing plate is fixed on a flange of the ring winding machine through a fixed connecting piece, further the fixing plate is provided with a first mandrel connecting hole for one end of the first mandrel to pass through and be fixed in along the axis of the fixing plate, a plurality of first framework fixing holes with axes parallel to the axis of the first mandrel connecting hole are arranged at intervals in the circumferential direction of the fixing plate for fixedly connecting the fixing plate and the ring body framework after the fixed connecting piece passes through the first framework fixing holes, and correspondingly, a plurality of flange connecting holes for the fixed connecting piece to pass through and be fixed on the flange of the ring winding machine are arranged on the periphery;
the baffle is characterized in that an upper plate groove matched with the upper plate of the ring body framework is formed in one side end face of the baffle, the upper plate is embedded into the upper plate, a shaft rod connecting hole is formed in the other side end face of the baffle along the axis of the upper plate, the shaft rod connecting hole is connected with a second mandrel and is abutted to the tailstock through the second mandrel, or the shaft rod connecting hole is directly connected with a fiber distributing rod, then the baffle drives the second mandrel or the fiber distributing rod to rotate, and a certain number of second framework fixing holes for enabling fixing connecting pieces to penetrate through and fixedly connecting the baffle with the ring body framework are formed in the periphery of the shaft rod connecting hole in a spaced mode.
As a further improvement of the invention, the depth of the upper plate groove is equal to the thickness of the upper plate of the ring body framework, so that the inner wall surface of the upper plate is flush with the end surface of the baffle plate after the upper plate of the ring body framework is embedded into the upper plate groove.
As a further improvement of the invention, the depth of the lower plate groove is equal to the thickness of the lower plate of the ring body framework, so that the inner wall surface of the lower plate is flush with the end surface of the fixed plate after the lower plate of the ring body framework is embedded into the lower plate groove.
As a further improvement of the present invention, the side surfaces of the fixing plate opposite to the baffle are respectively inclined surfaces with a certain inclination angle.
As a further improvement of the present invention, the fixing plate and the ring body frame are firmly connected by a standard screw, that is, the connecting through hole for the fixed connecting piece to pass through and fixedly connect the fixing plate and the ring body frame is a stepped through hole.
As a further improvement of the present invention, the baffle plate and the ring body frame are firmly connected by a standard screw, that is, the second frame fixing hole for the fixed connection piece to pass through and fixedly connect the baffle plate and the ring body frame is a step through hole.
In another aspect of the present invention, there is provided a framed optical fiber loop-around system comprising the above loop-around device, characterized in that,
the winding machine also comprises a first mandrel, a second mandrel, a main shaft of the winding machine and a tailstock; wherein the content of the first and second substances,
one end of the first mandrel can be matched with and connected with the first mandrel connecting hole stably, a conical groove with a certain inclination angle is formed in the end face of the other end of the first mandrel, so that the first mandrel and the first mandrel can be abutted against each other in a matched manner, correspondingly, the end portion of the first mandrel and the end portion of the first mandrel, which are abutted against each other, are arranged to be conical, so that the first mandrel and the first mandrel can be abutted against each other after being attached through the conical surface, the first mandrel is close to the end portion of the first mandrel, which is vertically provided with the long-rod-shaped chicken heart card, one end of the chicken heart card is fixed on the first mandrel, the other end of the chicken heart card is connected with a linkage rod, the axis of which is parallel to the axis of the first mandrel, one end of the linkage rod is fixedly connected with the chicken heart card, and the other end of the linkage rod is fixedly connected with the first mandrel, so that when the first mandrel rotates, the rotating torque is transmitted to the It rotates;
one end of the second mandrel can be mutually matched and connected with the shaft lever connecting hole stably, a conical groove with a certain inclination angle is formed in the end face of the other end of the second mandrel and is used for being matched and abutted with the tailstock, and correspondingly, the end part of the tailstock abutted with the second mandrel is set to be conical matched with the end face groove of the tailstock, so that the tailstock and the second mandrel are abutted tightly after being attached through conical surfaces;
the first mandrel and/or the second mandrel are/is vertically provided with a ring-dividing supporting rod which is a two-section structure formed by coaxially combining a cube and a cylinder, the ring-dividing supporting rod is fixedly connected to the mandrel through a cube section, a fiber-dividing ring used for containing optical fibers to be wound is sleeved on the cylinder section of the ring-dividing supporting rod, the first mandrel is connected with the main shaft of the ring winding machine in a matched mode through the fixing plate, the second mandrel is connected with the tailstock and the baffle in a matched mode through the second mandrel, the main shaft of the ring winding machine drives the ring winding device to rotate, and therefore winding of the optical fiber ring with the framework is achieved.
In another aspect of the present invention, there is provided a framed optical fiber loop-around system comprising the above loop-around device, characterized in that,
the fiber separating rod and the ring winding machine flange are also included; wherein the content of the first and second substances,
the fiber dividing rod is in a long rod shape, one end of the fiber dividing rod can be matched with the shaft rod connecting hole to realize stable connection with the baffle, and the other end of the fiber dividing rod is coaxially sleeved with a fiber dividing ring for accommodating optical fibers to be wound;
the ring winding machine flange is used for fixing the fixed plate and driving the fixed plate to rotate, after the end face of the fixed plate is tightly attached to the end face of the ring winding machine flange, a fixed connecting piece can penetrate through the flange connecting hole in the fixed plate and fixedly connect the fixed plate with the ring winding machine flange, and then the ring winding machine flange drives the ring winding device to rotate, so that the winding of the optical fiber ring with the framework is realized.
Generally, compared with the prior art, the above technical solution conceived by the present invention has the following beneficial effects:
(1) according to the winding device and the winding system suitable for the optical fiber ring with the framework, the upper plate and the lower plate of the ring body framework are respectively fixed by arranging the baffle plate and the fixing plate, and the corresponding installation of the ring body frameworks with different upper plate shapes and lower plate shapes is realized by arranging the groove bodies correspondingly accommodating the upper plate and the lower plate, so that the compatibility and the universality of the winding device are greatly improved, and the preparation cost of the optical fiber ring with the framework is greatly reduced;
(2) according to the winding device and the winding system suitable for the optical fiber ring with the framework, the connecting through hole capable of being connected with the mandrel and the connecting through hole capable of being connected with the flange of the winding machine are respectively arranged on the fixing plate, so that the winding device can be effectively compatible with two connecting modes of tightly propping the base and the main shaft of the winding machine and connecting the winding device to the main shaft of the winding machine, the universality and compatibility of the winding device are further improved, and the preparation cost of the optical fiber ring with the framework is greatly reduced;
(3) the winding device and the winding system suitable for the optical fiber ring with the framework are simple in structure, easy to assemble and disassemble and convenient to replace and maintain, greatly improve the winding efficiency of the optical fiber ring with the framework, reduce the winding cost of winding the optical fiber rings with the frameworks of different models or different types, and promote the development and application of the optical fiber ring with the framework.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a looping device suitable for use in a framed fiber loop according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a structure for tightly pushing two ends of a ring winding device for an optical fiber ring with a frame according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of an end-face fastening structure of a looping device for a framed optical fiber loop according to a second embodiment of the present invention;
FIG. 4 is a schematic diagram of a ring body skeleton structure of a ring winding device for a framed fiber ring according to an embodiment of the present invention;
FIG. 5 is a cross-sectional view of a fixation plate structure suitable for use in a loop winding device for a framed fiber optic loop according to an embodiment of the present invention;
FIG. 6 is a front view of a mounting plate structure of a looping device for a framed fiber loop according to an embodiment of the present invention;
FIG. 7 is a cross-sectional view of a baffle structure suitable for use in a framed fiber loop winding arrangement in an embodiment of the invention;
FIG. 8 is an elevation view of a baffle structure suitable for use in a framed fiber loop winding arrangement in an embodiment of the invention;
FIG. 9 is a schematic view of a first mandrel structure coupled to a retaining plate of a ring winding device according to an embodiment of the present invention;
FIG. 10 is a schematic view of a second mandrel coupled to a baffle of the looper in accordance with one embodiment of the present invention;
fig. 11 is a schematic structural diagram of a heart card disposed on a first mandrel according to a first embodiment of the present invention;
FIG. 12 is a front view of a split ring support bar mounted on a mandrel in accordance with an embodiment of the present invention;
FIG. 13 is a side view of a split ring support bar mounted on a mandrel in accordance with one embodiment of the present invention;
FIG. 14 is a schematic structural view of a ring-dividing rod disposed on one side of a baffle plate according to a second embodiment of the present invention;
in all the figures, the same reference numerals denote the same features, in particular: 1. the fixing plate comprises a fixing plate, 101, a lower plate groove, 102, a first mandrel connecting hole, 103, a first framework fixing hole, 104 and a flange connecting hole; 2. a baffle plate, 201, an upper plate groove, 202, a second framework fixing hole, 203, a shaft rod connecting hole; 3. a ring body framework, 301, a framework partition plate, 302, a framework lower plate, 303 and a framework upper plate; 4. the optical fiber winding machine comprises a first mandrel, 5 parts of a second mandrel, 6 parts of a main shaft of the winding machine, 7 parts of a tail seat, 8 parts of a heart clip, 9 parts of a linkage rod, 10 parts of a ring-dividing support rod, 11 parts of a fiber-dividing ring, 12 parts of a first connecting piece, 13 parts of a second connecting piece, 14 parts of an optical fiber ring, 15 parts of a third connecting piece, 16 parts of a fourth connecting piece, 17 parts of a fifth connecting piece, 18 parts of a sixth connecting piece, 19 parts of a fiber-dividing rod, 20 parts of a flange of the winding machine and 21 parts of a seventh connecting piece.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In addition, the technical features involved in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
In the embodiment of the present invention, the same reference numerals denote the same meanings, specifically, D denotes an inner diameter of the optical fiber ring, D denotes an outer diameter of the optical fiber ring, h denotes a height of the optical fiber ring, D1 denotes a diameter of the framework spacer 301, α 1 denotes a thickness of the framework spacer 301, Φ 1 denotes an outer diameter of the framework lower plate 302, Φ 2 denotes an outer diameter of the framework upper plate 303, α 1 denotes a thickness of the framework spacer 301, α 2 denotes a thickness of the framework upper plate 303, α 3 denotes a thickness of the framework lower plate 302, Φ 6 denotes an axial diameter of the first mandrel 4 and/or the second mandrel 5, Φ 7 denotes an inner hole diameter of the split ring support rod 10, b denotes an axial diameter of a mounting position of the split ring support rod 10 on the mandrels, and c denotes a groove width of the chicken heart card 8.
The winding device comprises a fixed plate 1, a baffle 2, a ring body framework 3 and the like, and is respectively and fixedly connected with a main shaft 6 and a tail seat 7 of a winding machine through a mandrel component, or one side of the fixed plate 1 is fixed on a flange 20 of the winding machine, so that the winding machine drives the winding device to work when in work, and the winding process of the optical fiber ring with the framework is completed.
Further, schematic diagrams of relevant components of the embodiment of the present invention are shown in fig. 1 to 14, where fig. 1 is a schematic diagram of an overall structure of a ring winding device suitable for a fiber ring with a framework in the embodiment of the present invention; FIG. 2 is a schematic diagram of a structure for tightly pushing two ends of a ring winding device for an optical fiber ring with a frame according to an embodiment of the present invention; FIG. 3 is a schematic diagram of an end-face fastening structure of a looping device for a framed optical fiber loop according to a second embodiment of the present invention; FIG. 4 is a schematic diagram of a ring body skeleton structure of a ring winding device for a framed fiber ring according to an embodiment of the present invention; FIG. 5 is a cross-sectional view of a fixation plate structure suitable for use in a loop winding device for a framed fiber optic loop according to an embodiment of the present invention; FIG. 6 is a front view of a mounting plate structure of a looping device for a framed fiber loop according to an embodiment of the present invention; FIG. 7 is a cross-sectional view of a baffle structure suitable for use in a framed fiber loop winding arrangement in an embodiment of the invention; FIG. 8 is an elevation view of a baffle structure suitable for use in a framed fiber loop winding arrangement in an embodiment of the invention; FIG. 9 is a schematic view of a first mandrel structure coupled to a retaining plate of a ring winding device according to an embodiment of the present invention; FIG. 10 is a schematic view of a second mandrel coupled to a baffle of the looper in accordance with one embodiment of the present invention; fig. 11 is a schematic structural diagram of a heart card disposed on a first mandrel according to a first embodiment of the present invention; FIG. 12 is a front view of a split ring support bar mounted on a mandrel in accordance with an embodiment of the present invention; FIG. 13 is a side view of a split ring support bar mounted on a mandrel in accordance with one embodiment of the present invention; fig. 14 is a schematic structural view of a ring-dividing rod disposed on one side of a baffle according to a second embodiment of the present invention.
Further, a schematic structural diagram of a ring body framework 3 fixed by a fixing plate 1 and a baffle plate 2 in the embodiment of the present invention is shown in fig. 1, wherein the ring body framework 3 in the embodiment of the present invention is shown in fig. 4, and includes a framework partition plate 301 having a thickness α 1 and a radial diameter d1, a framework upper plate 303 and a framework lower plate 302 are respectively disposed on two sides of the framework partition plate 301, and the framework upper plate 303 and the framework lower plate 302 are connected to each other by a connecting annular plate disposed on the outer periphery of the framework partition plate 301 to form an annular groove in which an optical fiber can be wound; it is further preferable that the shape of the upper skeleton plate 303 and the lower skeleton plate 302 in the embodiment is circular, but it may be square or polygonal according to actual needs.
Furthermore, the ring body framework 3 in the embodiment of the invention is formed by connecting and stabilizing the fixing plate 1 and the baffle plate 2 to form a ring winding device with a framework optical fiber ring.
Specifically, the structure of the fixing plate 1 in the embodiment of the present invention is shown in fig. 5 to 6, wherein a lower plate groove 101 is provided on an end surface of the fixing plate 1, which is matched with the ring frame 3, for embedding and fixing the frame lower plate 302 of the ring frame 3 therein, preferably, the depth of the lower plate groove 101 is preferably equal to the thickness α 3 of the frame lower plate 302, the groove body is preferably designed as a circular groove body or a circular groove body which is adapted to the transverse cross section of the frame lower plate 302, the outer diameter of the circular groove body is preferably adapted to the outer diameter of the frame lower plate 302, and the inner diameter of the circular groove body is preferably adapted to the outer diameter of the frame partition 301, so as to ensure that the frame lower plate 302 of the ring frame 3 can be correspondingly embedded into the lower plate groove 101, or the lower plate groove 101 is directly opened as a cylindrical groove which is adapted to the outer diameter of the frame lower plate; further, a certain number of first framework fixing holes 103 are transversely formed in the fixing plate 1, and are 4 in a preferred embodiment, the first framework fixing holes 103 are arranged along the periphery of the axis of the fixing plate at intervals, of course, the number of the first framework fixing holes 103 can also be selected from other values, such as 2, 3, 5, 6, and the like, and correspondingly, connecting holes are formed in the framework partition plate 301 of the ring framework 3 at positions corresponding to the first framework fixing holes 103, so that the first connecting piece 12 passes through the first framework fixing holes 103 and then is connected with the framework partition plate 301 through the end portion thereof, thereby realizing the stable connection between the ring framework 3 and the fixing plate 1, and the first connecting piece 12 in the preferred embodiment is preferably a standard screw and is connected with the framework partition plate 301 through a screw thread.
Further, in the preferred embodiment, the fixing plate 1 is provided with a first spindle connecting hole 102 in a step shape along the axial direction of the lower plate groove 101, the axis of the first spindle connecting hole 102 coincides with the axis of the lower plate groove 101 and is parallel to the axis of the first frame fixing hole 103, and the first spindle connecting hole 102 can be used for stably connecting the fixing plate 1 and the first spindle 4; further, the fixing plate 1 in the preferred embodiment is transversely provided with a certain number of flange connecting holes 104 for fixedly connecting the fixing plate 1 to the ring winding machine flange 20, the flange connecting holes 104 are preferably arranged at the outer peripheral edge of the fixing plate 1, and the axes thereof are preferably parallel to the axis of the first spindle connecting hole 102, the fixing plate 1 in the preferred embodiment is provided with a cross-shaped structure as shown in fig. 6, wherein the flange connecting holes 104 are preferably arranged at the edge part of the cross-shaped structure and are respectively symmetrically arranged, and the flange connecting holes 104 are preferably provided with stepped through holes suitable for standard screws, so that the fixing plate 1 can be fixedly connected to the ring winding machine flange 20 through the standard screws.
More specifically, as shown in fig. 7 to 8, the baffle 2 in the preferred embodiment has an upper plate groove 201 formed on one side end surface thereof corresponding to the frame upper plate 303 of the ring frame 3, in order to insert and fix the frame upper plate 303 for the ring frame 3 therein, preferably, the depth of the upper plate groove 201 is preferably equal to the thickness α 2 of the frame upper plate 303, the groove body is preferably designed into a circular groove body or a circular groove body which is adaptive to the transverse section of the framework upper plate 303, the outer diameter of the circular groove body is preferably adapted to the outer diameter of the framework upper plate 303, the inner diameter of the circular groove body is preferably adapted to the outer diameter of the framework clapboard 301, thereby ensuring that the framework upper plate 303 of the ring framework 3 can be correspondingly embedded into the upper plate groove 201, or the upper plate groove 201 is directly provided with a cylindrical groove which is adaptive to the outer diameter of the framework upper plate 303, so that the framework upper plate 303 can be correspondingly embedded into the groove body to be fixedly connected; further, a stepped threaded hole is formed in the middle of the baffle 2 along the axial direction of the baffle, and serves as a shaft rod connecting hole 203 for connecting the second mandrel 5 or the fiber distributing rod 19, the shaft rod connecting hole 203 is arranged on the end face, away from the upper plate groove 201, of the baffle 3, and is preferably a stepped threaded hole, so that threaded connection with the second mandrel 5 or the fiber distributing rod 19 is achieved.
Further preferably, the two sides of the shaft rod connecting hole 203 are provided with a certain number of second framework fixing holes 202 which are preferably symmetrically arranged, and are through holes, so that the second connecting piece 13 passes through the through holes and is connected with the framework partition plate 301 of the ring body framework 3 in a matching manner, correspondingly, the framework partition plate 301 is correspondingly provided with a corresponding number of connecting holes, so that the second connecting piece 13 passes through the second framework fixing holes 202 and is fixed in the connecting holes, thereby realizing the fixed connection of the baffle 2 and the ring body framework 3, of course, the second framework fixing holes 202 of the baffle 2 and the ring body framework 3 in a matching manner and the first framework fixing holes 103 of the fixing holes 1 and the ring body framework 3 in a matching manner should not interfere with each other, and the two corresponding connecting holes arranged on the framework partition plate 301 are arranged at intervals.
Further, the winding device in the first preferred embodiment is connected with the main shaft 6 of the winding machine and the tailstock 7 through the first core shaft 4 and the second core shaft 5, and can be driven by the main shaft 6 of the winding machine to rotate, so as to drive the ring body framework 3 to wind the optical fiber ring.
More specifically, the first mandrel 4 in the first preferred embodiment is shown in fig. 9, and two ends of the first mandrel are respectively connected with the main shaft 6 of the winding machine and the fixing plate 1 in a matching manner; further, the end of the first mandrel 4 coupled to the fixing plate 1 is configured to have a size matched with that of the first mandrel connecting hole 102 of the fixing plate 1, so that the end can pass through the first mandrel connecting hole 102 and be stably connected, in the preferred embodiment, the end of the first mandrel 4 coupled to the fixing plate 1 is configured to be a stepped shaft, and an external thread is formed on the end of the first mandrel 4, so that the end can be fixedly connected by a nut after passing through the first mandrel connecting hole 102, after the first mandrel 4 and the fixing plate 1 are coupled, the first mandrel 4 is limited by the stepped step on the first mandrel 4 and the nut arranged at the step of the first mandrel connecting hole 102, and the first mandrel 4 is prevented from shifting along the axial direction after the first mandrel 4 is coupled to the fixing plate 1.
Further, the second mandrel 5 in the first preferred embodiment is shown in fig. 10, and both ends of the second mandrel are respectively connected with the tailstock 7 and the baffle 2 in a matching manner; further, the end of the second mandrel 5, which is in matching connection with the baffle 2, is configured to have a size matching with the shaft connecting hole 203 on the baffle 2, so that the end can be stably connected with the shaft connecting hole 203, in a preferred embodiment, the end of the second mandrel 5, which is in matching connection with the baffle 2, is configured to have a stepped shaft form, and has an external thread formed on the end thereof, so that the end can be fixedly connected with the baffle 2 in a threaded connection form.
Further, a ring-dividing support rod 10 is vertically arranged on the first mandrel 4 and/or the second mandrel 5 for installing and supporting a fiber-dividing ring 11, and in a preferred embodiment, the ring-dividing support rods 10 are vertically arranged on the first mandrel 4 and the second mandrel 5 respectively and are arranged on two sides of the ring-winding device; further, the split-ring support rod 10 in a preferred embodiment is as shown in fig. 12-13, the upper end of the split-ring support rod is preferably in a cylindrical structure, the lower end of the split-ring support rod is preferably in a cubic structure, the cylinder is coaxially arranged with the cube, and the outer diameter of the cylinder at the upper end is smaller than the length of the cube at the lower end, so that a step structure is formed at the intersection of the cylinder and the cube; furthermore, the top of the cylinder is provided with an external thread structure, and a through hole with the size matched with the outer diameter of the first mandrel 4 and/or the second mandrel 5 is transversely formed in the cubic structure, so that the ring-dividing support rod 10 can be sleeved on the mandrels and fixed; further preferably, a groove communicated with the bottom surface of the cubic structure is formed below the through hole in the cubic structure along the axial direction of the through hole, and then a connecting hole is transversely formed between two opposite side surfaces of the cubic structure, which are not provided with the through hole, for fixing the ring-dividing support rod 10 on the mandrel by a fourth connecting piece 16 after the ring-dividing support rod is sleeved on the mandrel; further, the fiber distribution ring 11 is sleeved on the ring distribution support rod 10 for accommodating the optical fiber to be looped around, and in the preferred embodiment, the fiber distribution ring 11 is sleeved on the ring distribution support rod 10 and then is limited and fixed at the upper part thereof by a nut.
Further, a heart-shaped card 8 is vertically arranged on the first mandrel 4, and is sleeved and fixed on the first mandrel 4 by one side end part, the heart-shaped card 8 in the preferred embodiment is fixed by a fifth connecting piece 17, and a U-shaped groove is vertically arranged on the other side end part of the heart-shaped card 8; furthermore, the main shaft 6 of the ring winding machine is connected with the heart-shaped card 8 through the linkage rod 9, one end of the linkage rod 9 is fixed on the main shaft 6 of the ring winding machine, and the other end of the linkage rod 9 is clamped in the U-shaped groove in the heart-shaped card 8, so that when the main shaft 6 of the ring winding machine rotates, the moment is transmitted to the first core shaft 4 through the linkage rod 9, and then the ring winding device is driven to rotate.
Furthermore, the end part of the main shaft 6 of the ring winding machine is tightly propped against the end part of the first mandrel 4, the end part of the main shaft 6 of the ring winding machine, which is matched with the first mandrel 4, is set to be a conical surface structure with a certain inclination angle, and correspondingly, a conical groove is formed in the end surface of the first mandrel 4, and the two are correspondingly abutted and matched; furthermore, the end part of the tail seat 7, which is matched with the second mandrel 5, is also set to be a conical structure, the end part of the second mandrel 5, which is far away from the winding device, is provided with a conical groove, the tail seat 7 and the second mandrel 5 are mutually abutted, so that the winding device is abutted and mounted between the main shaft 6 and the tail seat 7 of the winding machine, the winding device can be driven by the main shaft 6 of the winding machine to rotate, and then the winding of the optical fiber on the ring body framework 3 is completed; it is further preferred that the end of the looper spindle 6 that mates with the first mandrel 4 is a tapered surface with an angle of 60 °, and accordingly, the angle of inclination of the tapered hole at the end of the first mandrel 4 is also 60 °, although the end of the tailstock 7 that mates with the second mandrel 5 may also be a tapered surface with an angle of 60 °, and the angle of inclination of the tapered hole at the end of the second mandrel 5 is also 60 °.
Further, in the second preferred embodiment, the fixing plate 1 is fixed on the ring winding machine flange 20 by the sixth connecting member 18, and the sixth connecting member 18 passes through the flange connecting hole 104 and then is matched with a corresponding connecting hole on the ring winding machine flange 20, so that the fixing plate 1 is mounted on the ring winding machine flange 20, and can be driven by the ring winding machine flange 20 to rotate, thereby realizing the winding process of the optical fiber ring; further, baffle 2 is provided with branch fine pole 19 on deviating from the terminal surface of ring body skeleton 3, and its one end is with threaded connection with baffle 3 to transversely the cover is equipped with branch fine ring 11 on its other end, is connected fixedly then by seventh connecting piece 21, as shown in fig. 3, revolves the ring device and carries out rotatory work under the drive of circling machine flange 20.
The winding device in the embodiment of the invention can be well compatible with two connection forms with a winding machine, not only can be connected in a way that two ends of a conical jacking shaft on a main shaft and a tailstock of the winding machine are tightly propped, but also can be connected to the main shaft of the winding machine by adopting a standard fastener, and can work in a way of synchronous rotation of the winding device by rotating the main shaft of the winding machine, so that the compatibility and the universality of the winding device are improved, the assembly is simple, the maintenance and the overhaul are convenient, the preparation efficiency of the optical fiber ring with the framework is greatly improved, and the development and the application of the optical fiber ring with the framework are promoted.
It will be understood by those skilled in the art that the foregoing is only a preferred embodiment of the present invention, and is not intended to limit the invention, and that any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (8)
1. A winding device suitable for an optical fiber ring with a framework is used for winding the optical fiber ring with the framework by matching with a ring body framework (3), the ring body framework (3) comprises an upper plate and a lower plate which are oppositely arranged at intervals, a framework clapboard is coaxially arranged between the upper plate and the lower plate, the upper plate and the lower plate are connected by an annular plate arranged on the periphery of the framework clapboard, and a winding groove for winding the optical fiber is formed on the periphery of the annular plate between the two plates,
the ring body framework comprises a fixing plate (1) and a baffle plate (2) which are coaxially arranged with the ring body framework (3), wherein the fixing plate (1) is matched with a lower plate, and the baffle plate (2) is matched with an upper plate; the ring body framework (3) is respectively matched with the fixed plate (1) and the baffle (2), and the winding groove is just positioned between the fixed plate (1) and the baffle (2);
one side of the fixing plate (1) is provided with a lower plate groove (101) matched with the lower plate of the ring body framework (3) for embedding the lower plate into the fixing plate, and the other side of the fixing plate is abutted against a main shaft (6) of the ring winding machine through a first mandrel (4) or is fixed on a flange (20) of the ring winding machine through a fixed connecting piece; correspondingly, the fixing plate (1) is provided with a first mandrel connecting hole (102) along the axis of the fixing plate, wherein one end of the first mandrel (4) penetrates through and is fixed in the first mandrel connecting hole, and the periphery of the fixing plate is provided with a plurality of flange connecting holes (104) along the direction parallel to the axis of the fixing plate, and the flange connecting holes are used for fixing a connecting piece to penetrate through and are fixed on the ring winding machine flange (20); meanwhile, a plurality of first framework fixing holes (103) are formed in the circumferential direction of the fixing plate (1) at intervals, wherein the axes of the first framework fixing holes are parallel to the axis of the first mandrel connecting hole (102) and penetrate through the lower plate groove (101), so that a fixing connecting piece penetrates through the first framework fixing holes (103) to fixedly connect the fixing plate (1) and the framework partition plate;
an upper plate groove (201) matched with the upper plate of the ring body framework (3) is formed in the end face of one side of the baffle (2) and used for embedding the upper plate, a shaft rod connecting hole (203) is formed in the end face of the other side of the baffle along the axis of the baffle, the shaft rod connecting hole (203) is connected with a second mandrel (5) and used for enabling the second mandrel (5) to be abutted against a tailstock (7), or the shaft rod connecting hole (203) is directly connected with a fiber separating rod (19), then the baffle (2) drives the second mandrel (5) or the fiber separating rod (19) to rotate, and a certain number of second framework fixing holes (202) used for enabling fixing connecting pieces to penetrate through and fixedly connecting the baffle (2) with the framework partition plate are formed in the periphery of the shaft rod connecting hole (203) at intervals.
2. The ring winding device suitable for the optical fiber ring with the framework as claimed in claim 1, wherein the depth of the upper plate groove (201) is equal to the thickness of the upper plate of the ring framework (3) so that the inner wall surface of the upper plate is flush with the end surface of the baffle (2) after the upper plate of the ring framework (3) is embedded into the upper plate groove (201).
3. The ring winding device for the optical fiber ring with the framework as claimed in claim 1, wherein the depth of the lower plate groove (101) is equal to the thickness of the lower plate of the ring framework (3) so that the inner wall surface of the lower plate of the ring framework (3) is flush with the end surface of the fixing plate (1) after the lower plate is embedded into the lower plate groove (101).
4. The winding device for the optical fiber ring with the framework according to any one of claims 1 to 3, wherein the side surfaces of the fixing plate (1) opposite to the baffle (2) are respectively inclined surfaces with a certain inclination angle.
5. The ring winding device suitable for the optical fiber ring with the framework as claimed in any one of claims 1 to 3, wherein the fixing plate (1) and the ring body framework (3) are connected firmly by standard screws, that is, the first framework fixing hole (103) for the fixing connector to pass through and fixedly connect the fixing plate (1) and the ring body framework (3) is a step through hole.
6. The ring winding device suitable for the optical fiber ring with the framework as claimed in any one of claims 1 to 3, wherein the baffle (2) and the ring body framework (3) are connected firmly by standard screws, that is, the second framework fixing hole (202) for the fixing connector to pass through and fixedly connect the baffle (2) and the ring body framework (3) is a step through hole.
7. A framed optical fiber loop system comprising the loop winding device according to any one of claims 1 to 6,
the device also comprises a first mandrel (4), a second mandrel (5), a main shaft (6) of the ring winding machine and a tailstock (7); wherein the content of the first and second substances,
one end of the first mandrel (4) is matched with and connected with the first mandrel connecting hole (102) stably, a conical groove with a certain inclination angle is formed in the end face of the other end of the first mandrel, so that the first mandrel (4) can be abutted against the end face of the first mandrel (4), correspondingly, the end portion of the first mandrel (6) abutted against the end face of the first mandrel (4) is set to be conical, the conical groove is matched with the conical groove, the first mandrel (6) and the first mandrel (4) are tightly abutted against each other after being attached through a conical surface, a long-rod-shaped chicken heart clamp (8) is vertically arranged at the end portion of the first mandrel (4) close to the winding machine spindle (6), one end of the chicken heart clamp (8) is fixed on the first mandrel (4), and the other end of the chicken heart clamp is connected with a linkage rod (9) with an axis parallel to the axis of the first mandrel (4), one end of the linkage rod (9) is fixedly connected with the heart-shaped clamp (8), and the other end of the linkage rod is fixedly connected to the main shaft (6) of the ring winding machine so as to transmit a rotating moment to the first mandrel (4) when the main shaft (6) of the ring winding machine rotates to drive the first mandrel (4) to rotate;
one end of the second mandrel (5) is matched and connected with the shaft rod connecting hole (203) stably, a conical groove with a certain inclination angle is formed in the end face of the other end of the second mandrel to be matched and abutted with the tailstock (7), and correspondingly, the end part of the tailstock (7) abutted with the second mandrel (5) is set to be conical matched with the end face groove of the tailstock, so that the tailstock (7) and the second mandrel (5) are attached through conical surfaces and then are abutted tightly;
first dabber (4) and/or vertical being provided with on second dabber (5) divides ring bracing piece (10), its two segmentation structures that form for the coaxial combination of cube and cylinder, divide ring bracing piece (10) with cube section fixed connection in the dabber to the cover is equipped with branch fine ring (11) that are used for the holding to treat the encircleing optic fibre on its cylinder section, first dabber (4) respectively with encircleing machine main shaft (6) with fixed plate (1) accordant connection just second dabber (5) respectively with tailstock (7) with after baffle (2) accordant connection, encircleing machine main shaft (6) drive the encircleing device rotates, realizes the coiling of taking skeleton optic fibre ring then.
8. A framed optical fiber loop system comprising the loop winding device according to any one of claims 1 to 6,
the fiber separating rod (19) and a ring winding machine flange (20) are further included; wherein the content of the first and second substances,
the fiber distributing rod (19) is in a long rod shape, one end of the fiber distributing rod is matched with the shaft lever connecting hole (203) to realize stable connection with the baffle plate (2), and the other end of the fiber distributing rod is coaxially sleeved with a fiber distributing ring (11) used for accommodating optical fibers to be wound;
the ring winding machine flange (20) is used for fixing the fixing plate (1) and driving the fixing plate to rotate, the end face of the fixing plate (1) is tightly attached to the end face of the ring winding machine flange (20) and then penetrates through the flange connecting hole (104) in the fixing plate (1) through a fixing connecting piece, the fixing plate (1) is fixedly connected with the ring winding machine flange (20), and then the ring winding machine flange (20) drives the ring winding device to rotate so as to realize winding of the optical fiber ring with the framework.
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| CN201711117285.7A CN107976181B (en) | 2017-11-13 | 2017-11-13 | Winding device and winding system suitable for optical fiber ring with framework |
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| CN201711117285.7A CN107976181B (en) | 2017-11-13 | 2017-11-13 | Winding device and winding system suitable for optical fiber ring with framework |
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| CN107976181B true CN107976181B (en) | 2021-04-06 |
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Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104251709A (en) * | 2013-06-28 | 2014-12-31 | 北京自动化控制设备研究所 | Preparation method of optic fiber sensing ring capable of releasing internal winding stress force |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2560922Y (en) * | 2002-04-24 | 2003-07-16 | 上海海蓝光通讯技术有限公司 | Optical-fiber annular symmetrical rewinder |
| CN201950215U (en) * | 2011-01-13 | 2011-08-31 | 自贡市川力实业有限公司 | Device for turning outer end of splined shaft |
| CN202903199U (en) * | 2012-11-09 | 2013-04-24 | 武汉长盈通光电技术有限公司 | Winder clamp device for fixing optical fiber ring framework |
| CN102980569B (en) * | 2012-12-07 | 2016-08-03 | 河北汉光重工有限责任公司 | A kind of for optical fibre gyro fiber optic loop around ring, decylization fixture |
| CN203587115U (en) * | 2013-11-08 | 2014-05-07 | 深圳市太阳讯传感科技有限公司 | Optical fiber winding auxiliary clamp mechanism applicable to automatic optical fiber winding machine |
| CN104227345B (en) * | 2014-08-21 | 2017-01-18 | 贵州凯星液力传动机械有限公司 | Processing method for high-precision thin step shaft and grinding chuck for processing method |
| CN106855405A (en) * | 2016-12-23 | 2017-06-16 | 湖北三江航天红峰控制有限公司 | A kind of skeleton-free fiber loop is around loop device |
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104251709A (en) * | 2013-06-28 | 2014-12-31 | 北京自动化控制设备研究所 | Preparation method of optic fiber sensing ring capable of releasing internal winding stress force |
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