CN105352705B - A kind of detection means of fiber end face - Google Patents
A kind of detection means of fiber end face Download PDFInfo
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- CN105352705B CN105352705B CN201510811310.6A CN201510811310A CN105352705B CN 105352705 B CN105352705 B CN 105352705B CN 201510811310 A CN201510811310 A CN 201510811310A CN 105352705 B CN105352705 B CN 105352705B
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Abstract
The invention discloses a kind of detection means of fiber end face, including detecting system and grinding fixed system.The detecting system includes detection frame, the CCD camera in detection frame.The grinding fixed system includes optical fiber lapping fixture, the fixed mechanism for fixing optical fiber lapping fixture, the rotating mechanism below fixed mechanism.The detecting system is located at top of the camera lens positioned at fixed mechanism of the CCD camera in the side of grinding fixed system, detecting system.Rotating mechanism can drive fixed mechanism to rotate, staff can one side rotating fixing machine, while being ground to fiber end face.Pass through above-mentioned technical proposal, the ground station of optical fiber of the present invention unites two into one with detection station, staff is moved to below the camera lens of CCD camera again without will grind the optical fiber completed and grinding clamp from ground station, so, not only reduce labor intensity, and operating efficiency is improved, simplify process equipment.
Description
Technical field：
The present invention relates to optical fiber processing technical field, in particular to a kind of detection means of fiber end face.
Background technology：
Optical fiber lapping fixture is the end lock pin grinding for optical patchcord buttock line.Authorization Notice No. is CN203062493U
Utility model disclose a kind of optical fiber lapping fixture, including disk body, with disk body link the locating piece and clamp system that are integrated,
Fiber stub of the disk body provided with multiple lock pin holes for fibre-optical splice is inserted, in addition to multiple cantilevers, multiple cantilever one end with
Disk body is fixedly connected, and multiple lock pin holes are arranged between disk body and multiple cantilevers, clamp system by cantilever apply clamping force,
Lock pin is accurately fixed on disk body, solve the technical problem of existing fiber grinding clamp low precision.
Optical fiber during attrition process, it is necessary to clamped using optical fiber lapping fixture, fixed optical fiber, when optical fiber lapping it
Afterwards, optical fiber is removed from optical fiber lapping fixture, then takes the end face of each optical fiber is checked one by one under microscope, this inspection
Survey mode needs multiple demolition, installation optical fiber, and carries out repeated detection, thus lose time, manpower, inefficiency.
To solve above-mentioned technical proposal, Authorization Notice No. discloses a kind of optical fiber end for CN204286748U utility model
Face detection means, it includes base, and the base is provided with to be formed with bearing part, the bearing part and ground for placing optical fiber
The bow of grinding jig, the bow is extended to outside base, and support frame, support frame as described above are additionally provided with the base
It is provided with CCD camera, the camera lens of the CCD camera is towards the bow.The fiber end inspection device will need to only be clamped
The optical fiber lapping fixture for having optical fiber is positioned over below CCD camera, and the image obtained according to CCD camera is imitated come the grinding of detection fiber
Really, the quick detection to optical fiber is realized, without repeatedly dismounting optical fiber, time and human cost is effectively saved so that work effect
Rate is greatly promoted, secondly, and the utility model obtains the image of fiber end face using CCD camera, and then can detect multiple light simultaneously
Fine grinding effect, further increases detection speed.
The content of the invention：
Technical problem solved by the invention：Fiber end inspection device of the prior art is, it is necessary to will grind what is completed
Optical fiber and grinding clamp are moved to from ground station below the camera lens of CCD camera, and the grinding effect of optical fiber can be detected,
In this way, operation inconvenience.
In order to solve the above technical problems, the present invention provides following technical scheme：
A kind of detection means of fiber end face, including detecting system and grinding fixed system；
The detecting system includes detection frame, the CCD camera in detection frame, the figure being connected with CCD camera
As processing system；
The grinding fixed system includes optical fiber lapping fixture, the fixed mechanism for fixing optical fiber lapping fixture, installed
Rotating mechanism below fixed mechanism；
The optical fiber lapping fixture includes the lock pin provided with multiple confession fibre-optical splices at disk body, the circumferential edges of disk body and inserted
Lock pin hole, the center of disk body opens up the disk body positioning hole for positioning disk body；
The fixed mechanism includes stake body, locking body, fixed base frame；
The stake body includes base, support plate, pillar；The pillar is vertically arranged on base, and the branch plate level is set
Put on pillar；
The locking body includes the first lifting chassis, the first stud, locking plate；The first lifting chassis opens up first and led
To notch, first guiding slot port is slidably matched with pillar；First stud is vertically arranged on the first lifting chassis, institute
State and first through hole is opened up on support plate, the first stud passes through first through hole；The locking plate is arranged on the top of the first stud, locking
The centre of disk opens up circular locating openings；
The fixed base frame includes the second lifting chassis, the second stud, fixed disk；The second lifting chassis opens up second
Guiding slot port, second guiding slot port is slidably matched with pillar；Second stud is vertically arranged on the second lifting chassis,
Second lifting chassis is located at the lower section on the first lifting chassis；The first lifting chassis is opened up opens on the second through hole, the support plate
If third through-hole, second stud is upward through the second through hole and third through-hole；The fixed disk is horizontally arranged at the second spiral shell
Fourth hole is opened up on the top of post, the fixed disk, first stud passes through fourth hole, and the locking plate, which is located at, to be fixed
The top of disk, the centre of fixed disk opens up the circular locating slot for positioning optical fiber lapping fixture, the center of circular locating slot
Place opens up the locating piece coordinated with disk body positioning hole, the multiple bar shaped chutes of edge of the circular locating slot, bar shaped chute
Quantity be equal to the quantity in lock pin hole, be sliding combined with positioning sliding block in bar shaped chute, positioning sliding block is wedge shaped, positioning sliding block with
Extension spring is provided between bar shaped chute；
The stake body also includes gear wheel, the second middle gear, the first little gear, power transmission shaft, worm gear and worm screw；Described
The centre on one lifting chassis opens up fifth hole, and the centre on the second lifting chassis opens up the 6th through hole, the transmission
Axle is vertically arranged, and the bottom of power transmission shaft is articulated on base, and the top of power transmission shaft is articulated on support plate, and power transmission shaft leads to through the 5th
Hole and the 6th through hole；The gear wheel is arranged on power transmission shaft, and gear wheel is located between support plate and the first lifting chassis；Described
Two middle gears are articulated in the third through-hole of support plate, and the second middle gear is located between support plate and the first lifting chassis, tooth in second
The centre of wheel opens up screwed hole, and the second stud is screwed onto in the screwed hole of the second middle gear, and the second middle gear is nibbled with gear wheel
Close；First little gear is articulated in the first through hole of support plate, and the first little gear is located between support plate and the first lifting chassis,
The centre of first little gear opens up screwed hole, and the first stud is screwed onto in the screwed hole of the first little gear, the first little gear with
Second middle gear is engaged；The worm gear is arranged on the bottom of power transmission shaft, and the worm screw is horizontally disposed with, and worm screw is articulated on base,
Worm gear and worm engaging；
The camera lens that the detecting system is located at the CCD camera in the side of grinding fixed system, detecting system is located at fixation
The top of mechanism.
By above-mentioned technical proposal, the operation principle of the detection means of fiber end face of the present invention is as follows：
First, the lock pin of fibre-optical splice to be ground is inserted in the lock pin hole of optical fiber lapping fixture, afterwards, grinding clamp
Disk body is positioned in the circular locating slot of fixed disk, wherein, disk body positioning hole coordinates with the locating piece in circular locating slot.
Second, servomotor or manual drive worm screw rotate, and worm drive worm gear rotation, worm gear drives power transmission shaft rotation,
Power transmission shaft drive gear wheel rotates, the rotation of the middle gear of canine tooth wheel drive second, the rotation driving of the second middle gear and its screwed hole
The second stud being spirally connected rises, and the rising of the second stud drives the rising of fixed disk；In the rotation of the middle gear of canine tooth wheel drive second
While, the second middle gear drives the rotation of the first little gear, the rotation driving of the first little gear and the first of its screw hole
Risen under stud, the decline of the first stud drives the decline of locking plate；In this way, move toward one another above and below fixed disk and locking plate, locking
The edge action of circular locating openings is on wedge shaped positioning sliding block on disk, with the decline and the rising of fixed disk of locking plate,
Positioning sliding block is moved along bar shaped chute, and the end of positioning sliding block skids off bar shaped chute and slided to the upper surface of disk body, and supports
The fibre-optical splice in lock pin hole is firmly inserted in, in this way, disk body and optical fiber thereon are positioned slider locks；The extension spring is used
Resetted in using positioning sliding block.
3rd, rotating mechanism can drive fixed mechanism to rotate, staff can one side rotating fixing machine, while to optical fiber
End face is ground.
4th, after fiber end face grinding terminates, the CCD camera in detecting system is shone the optical fiber on fixed mechanism
Phase, image processing system is handled image information, and judges its qualification.
By above-mentioned technical proposal, ground station and the detection station of optical fiber of the present invention unite two into one, and staff need not
The optical fiber completed will be ground and grinding clamp is moved to below the camera lens of CCD camera again from ground station, in this way, not only reducing
Labor intensity, and operating efficiency is improved, simplify process equipment.
As the present invention to detecting that a kind of of frame illustrates in detecting system, the detection frame includes a pair or so settings
Frame plate, the crossbeam across a pair of frame plate, the extension board on crossbeam；The pair of frame plate is provided with Y-direction slideway,
The crossbeam provided with X to slideway, the both ends of the crossbeam are slidably fitted on the Y-direction slideway of a pair of frame plate, the X to
Sliding shoe is sliding combined with slideway, the extension board is fixedly mounted on sliding shoe；The CCD camera is arranged on extension board
On.As described above, CCD camera can be moved vertically and horizontally, not only optical fiber vacating space can be ground for staff, moreover, CCD phases
Machine can vertically and horizontally be moved to absorb comprehensive fiber end face photograph.
As the present invention to detecting that a kind of of frame illustrates in detecting system, the pair of frame plate include left frame plate and
Right frame plate, the left frame plate is provided with the first Y-direction slideway, and right frame plate is provided with the second Y-direction slideway；First Y-direction
Opened up on slideway and open up the 2nd trapezoidal Y of cross section on the first trapezoidal Y-direction chute of cross section, the second Y-direction slideway
To chute；The left part of the crossbeam is provided with cross section in ladder provided with the first trapezoidal sliding block of cross section, the right part of crossbeam
Second sliding block of shape；First sliding block and the first Y-direction chute coordinate, and the second sliding block and the second Y-direction chute coordinate；The crossbeam
Left part be provided with the first Y-direction drive device, the first Y-direction drive device includes being arranged on the first side of crossbeam left part
Plate, the first drive gear being articulated on the first side plate, first coupled on the first side plate and with the first drive gear
Motor；Open up the first groove on the side wall of the left frame plate, the roof of the first groove is provided with the first rack, described the
One drive gear is located in the first groove, and the first drive gear is engaged with the first rack；The right part of the crossbeam is provided with the 2nd Y
To drive device, the second Y-direction drive device includes being arranged on the second side plate of crossbeam right part, is articulated on the second side plate
The second drive gear, the second motor for coupling on the second side plate and with the second drive gear；The right frame
The second groove is opened up on the side wall of plate, the roof of the second groove is provided with the second rack, and second drive gear is located at second
In groove, the second drive gear is engaged with the second rack.
As described above, the first motor drives the rotation of the first drive gear, due to the first drive gear and the first tooth
Bar is engaged, and the first rack is arranged in the first groove of left frame plate, therefore, the first driving gear drives crossbeam of rotation
Left part is moved along the first Y-direction slideway on left frame plate, specifically, the first sliding block on crossbeam in the first Y-direction slideway
Moved in one Y-direction chute；Similarly, the right part edge for the second driving gear drives crossbeam for being driven and being rotated by the second motor
The second Y-direction slideway on right frame plate is moved, specifically, second Y-direction chute of the second sliding block on crossbeam in the second Y-direction slideway
Interior movement.In this way, action can synchronously drive crossbeam on left frame plate and the right side while the first motor and the second motor
Make Y-direction movement on frame plate.
As the present invention to detecting that a kind of of frame illustrates in detecting system, the X opens up cross section in ladder on slideway
The X of shape is to chute, and the sliding shoe coordinates with X to chute；The sliding shoe is provided with X to drive device, and the X is filled to driving
Put including the 3rd side plate being arranged on sliding shoe, the 3rd drive gear being articulated on the 3rd side plate, installed in the 3rd side plate
The 3rd motor that is upper and coupling with the 3rd drive gear；The 3rd groove is opened up on the side wall of the crossbeam, the 3rd groove
Roof is provided with the 3rd rack, and the 3rd drive gear is located in the 3rd groove, and the 3rd drive gear is engaged with the 3rd rack.
As described above, the 3rd motor drives the rotation of the 3rd drive gear, due to the 3rd drive gear and the 3rd tooth
Bar is engaged, and the 3rd rack is arranged in the 3rd groove of crossbeam, therefore, and the 3rd driving gear drives sliding shoe edge of rotation is horizontal
X on beam is moved to slideway.
The a kind of of fixed mechanism in grinding fixed system is illustrated as the present invention, the edge and branch of the fixed disk
The 3rd guiding slot port that post is slidably matched.
The a kind of of fixed mechanism in grinding fixed system is illustrated as the present invention, set vertically on the second lifting chassis
It is equipped with the 4th stud, the 6th stud, the 8th stud, second stud, the 4th stud, the 6th stud, the 8th stud are along second
The circumference on chassis is lifted to being uniformly distributed；4th stud, the 6th stud, the 8th stud be upward through the first lifting chassis and
Support plate；The fixed disk is arranged on the 4th stud, the 6th stud, the top of the 8th stud；It is articulated with the support plate in the 4th
Gear, the 6th middle gear, the 8th middle gear, the 4th middle gear, the 6th middle gear, the 8th middle gear are located at support plate and the first lifting
Between chassis, the 4th middle gear, the 6th middle gear, the centre of the 8th middle gear open up screwed hole, and the 4th stud is screwed onto
In the screwed hole of 4th middle gear, the 4th middle gear is engaged with gear wheel, and the 6th stud is screwed onto the screwed hole of the 6th middle gear
Interior, the 6th middle gear is engaged with gear wheel；8th stud is screwed onto in the screwed hole of the 8th middle gear, the 8th middle gear and canine tooth
Wheel engagement.As described above, the rotation of gear wheel is driven in the second middle gear, the 4th middle gear, the 6th middle gear, the 8th simultaneously
Gear rotates, and the second middle gear, the 4th middle gear, the 6th middle gear, the rotation of the 8th middle gear drive the second stud, the respectively
Four studs, the 6th stud, the 8th stud synchronously rise, synchronous the second stud risen, the 4th stud, the 6th stud, the 8th spiral shell
Post driving fixed disk steadily rises.
The a kind of of fixed mechanism in grinding fixed system is illustrated as the present invention, set vertically on the first lifting chassis
The 3rd stud is equipped with, the 3rd stud is upward through support plate, and the 3rd stud and the first stud are in the first lifting chassis
Heart line is symmetrical；Third pinion is articulated with the support plate, third pinion is located between support plate and the first lifting chassis,
The centre of third pinion opens up screwed hole, and the 3rd stud is screwed onto in the screwed hole of third pinion, third pinion with
6th middle gear is engaged；The top of 3rd stud is fixedly connected with locking plate.As described above, in canine tooth wheel drive second
While gear, the 4th middle gear, the 6th middle gear, the 8th middle gear rotate simultaneously, in the second middle gear therein and the 6th
Gear drives the first little gear and third pinion to rotate respectively, and the rotation of the first little gear and third pinion drives the respectively
One stud and the 3rd stud synchronously decline, and synchronous the first stud declined and the 3rd stud drive locking plate to decline jointly.
Second middle gear, which includes the second tooth, to be illustrated to a kind of of fixed mechanism in grinding fixed system as the present invention
Wheel portion, the second articulated section being coaxially disposed with second gear portion；The centre in the second gear portion and the second articulated section is provided with
Insertion second gear portion and the screwed hole of the second articulated section；Second articulated section is articulated in the third through-hole of support plate.
First little gear, which includes the first tooth, to be illustrated to a kind of of fixed mechanism in grinding fixed system as the present invention
Wheel portion, the first articulated section being coaxially disposed with first gear portion；The centre in the first gear portion and the first articulated section is provided with
Insertion first gear portion and the screwed hole of the first articulated section；First articulated section is articulated in the first through hole of support plate.
The a kind of of rotating mechanism in grinding fixed system is illustrated as the present invention, the rotating mechanism includes and fixed machine
Base is fixedly connected in structure rotating disk, the rotary shaft being fixedly connected with rotating disk, install the second worm gear on the rotary shaft, with
Second worm screw of the second worm gear engagement, chassis；The top of the rotary shaft is fixedly connected with rotating disk, the bottom pivot joint of rotary shaft
On chassis, second worm screw is arranged on chassis.
Brief description of the drawings：
The present invention is described further below in conjunction with the accompanying drawings：
Fig. 1 is a kind of structural representation of the detection means of fiber end face of the invention；
The structural representation that Fig. 2 is detecting system a in Fig. 1；
Fig. 3 is from the structural representation obtained by another view detecting system a in Fig. 2；
The structural representation that Fig. 4 is grinding fixed system b in Fig. 1；
The structural representation that Fig. 5 is fixed mechanism b02 in Fig. 4；
The dimensional structure diagram of gained after Fig. 6 is cutd open for grinding fixed system b in Fig. 4 at B-B；
Fig. 7 is enlarged drawing at A in Fig. 4；
Fig. 8 is articulated in the structural representation on support plate b12 for the second middle gear b152 in Fig. 6；
The structural representation that Fig. 9 is optical fiber lapping fixture b01 in Fig. 4.
Symbol description in figure：
A, detecting system；
A10, detection frame；A11, extension board；A12, frame plate；A121, the first Y-direction slideway；A122, the first Y-direction chute；
A123, the first groove；A124, the first rack；A13, crossbeam；A131, the first sliding block；A132, X are to chute；It is a133, the 3rd recessed
Groove；A134, the 3rd rack；A14, sliding shoe；A16, the first Y-direction drive device；A161, the first side plate；A162, the first sliding tooth
Wheel；A163, the first motor；A17, X are to drive device；A171, the 3rd side plate；A172, the 3rd drive gear；A173,
Three motors；
A20, CCD camera；
B, grinding fixed system；
B01, optical fiber lapping fixture；B011, disk body；B012, lock pin hole；B013, disk body positioning hole；
B02, fixed mechanism；B10, stake body；B11, base；B12, support plate；B13, pillar；B14, gear wheel；B152,
Two middle gears；B1521, second gear portion；B1522, the second articulated section；B1523, screwed hole；B154, the 4th middle gear；b156、
6th middle gear；B158, the 8th middle gear；B161, the first little gear；B163, third pinion；B17, power transmission shaft；B181, snail
Wheel；B182, worm screw；B19, projection；B20, locking body；B21, the first lifting chassis；B221, the first stud；B223, the 3rd spiral shell
Post；B231, locking plate；B2310, circular locating openings；B201, the first guiding slot port；B30, fixed base frame；B31, the second lifting bottom
Disk；B32, the second stud；B33, fixed disk；B331, circular locating slot；B332, locating piece；B333, bar shaped chute；It is b334, fixed
Position sliding block；B34, the 4th stud；B36, the 6th stud；B38, the 8th stud；B301, the second guiding slot port；B303, the 3rd are oriented to
Notch；
B03, rotating mechanism；B031, rotating disk；B032, the second worm gear；B033, the second worm screw；B034, chassis；
C, workbench.
Embodiment：
Such as Fig. 1, a kind of detection means of fiber end face, including detecting system a and grinding fixed system b.
With reference to Fig. 2, Fig. 3, the detecting system include detection frame a10, the CCD camera a20 in detection frame,
The image processing system being connected with CCD camera.
With reference to Fig. 2, Fig. 3, the detection frame a10 includes a pair or so and sets frame plate a12, across a pair of frame plate
Crossbeam a13, the extension board a11 on crossbeam；The pair of frame plate be provided with Y-direction slideway, the crossbeam provided with X to
Slideway, the both ends of the crossbeam are slidably fitted on the Y-direction slideway of a pair of frame plate, and the X is sliding combined with slideway
Sliding shoe a14, the extension board is fixedly mounted on sliding shoe；The CCD camera a20 is arranged on extension board.
Detect in frame a10, the pair of frame plate a12 is included on left frame plate and right frame plate, the left frame plate
Provided with the first Y-direction slideway a121, right frame plate is provided with the second Y-direction slideway；Cross section is opened up on the first Y-direction slideway in ladder
The second trapezoidal Y-direction chute of cross section is opened up on first Y-direction chute a122 of shape, the second Y-direction slideway；The crossbeam
A13 left part is provided with trapezoidal second in cross section provided with the first trapezoidal sliding block a131 of cross section, the right part of crossbeam
Sliding block；First sliding block and the first Y-direction chute coordinate, and the second sliding block and the second Y-direction chute coordinate；The left part of the crossbeam
Provided with the first Y-direction drive device a16, the first Y-direction drive device include be arranged on crossbeam left part the first side plate a161,
The first drive gear a162 for being articulated on the first side plate, first coupled on the first side plate and with the first drive gear
Motor a163；The first groove a123 is opened up on the side wall of the left frame plate, the roof of the first groove is provided with the first tooth
Bar a124, first drive gear is located in the first groove, and the first drive gear is engaged with the first rack；The right side of the crossbeam
End is provided with the second Y-direction drive device, and the second Y-direction drive device includes being arranged on the second side plate, the pivot of crossbeam right part
The second drive gear being connected on the second side plate, the second driving electricity coupled on the second side plate and with the second drive gear
Machine；The second groove is opened up on the side wall of the right frame plate, the roof of the second groove is provided with the second rack, second driving
Gear is located in the second groove, and the second drive gear is engaged with the second rack.
Detect in frame a10, the X to opening up the trapezoidal X in cross section on slideway to chute a132, the sliding shoe with
X coordinates to chute；The sliding shoe a14 is provided with X to drive device a17, and the X includes being arranged on sliding shoe to drive device
On the 3rd side plate a171, be articulated on the 3rd side plate the 3rd drive gear a172, on the 3rd side plate and with the 3rd
3rd motor a173 of drive gear connection；The 3rd groove a133 is opened up on the side wall of the crossbeam a13, the 3rd groove
Roof is provided with the 3rd rack a134, and the 3rd drive gear is located in the 3rd groove, the 3rd drive gear and the 3rd rack
Engagement.
Such as Fig. 4, the grinding fixed system includes optical fiber lapping fixture b01, the fixation for fixing optical fiber lapping fixture
Mechanism b02, the rotating mechanism b03 below fixed mechanism.
Such as Fig. 9, the optical fiber lapping fixture includes being provided with multiple confession fibre-optical splices at disk body b011, the circumferential edges of disk body
Lock pin insertion lock pin hole b012, the center of disk body opens up the disk body positioning hole b013 for positioning disk body.
With reference to Fig. 4 to Fig. 8, the fixed mechanism includes stake body b10, locking body b20, fixed base frame b30.
In fixed mechanism, the stake body includes base b11, support plate b12, pillar b13；The pillar is vertically arranged in bottom
On seat, the support plate is horizontally set on pillar.
In fixed mechanism, the locking body includes the first lifting chassis b21, the first stud b221, locking plate b231；It is described
First lifting chassis opens up the first guiding slot port b201, and first guiding slot port is slidably matched with pillar；First stud
It is vertically arranged on the first lifting chassis, first through hole is opened up on the support plate, the first stud passes through first through hole；The locking
Disk is arranged on the top of the first stud, and the centre of locking plate opens up circular locating openings b2310；
In fixed mechanism, the fixed base frame includes the second lifting chassis b31, the second stud b32, fixed disk b33；It is described
Second lifting chassis opens up the second guiding slot port b301, and second guiding slot port is slidably matched with pillar；Second stud
It is vertically arranged on the second lifting chassis, the second lifting chassis is located at the lower section on the first lifting chassis；The first lifting chassis
Open up and third through-hole is opened up on the second through hole, the support plate, second stud is upward through the second through hole and third through-hole；Institute
State and fourth hole is opened up on the top that fixed disk is horizontally arranged at the second stud, the fixed disk, first stud is through the
Four through holes, the locking plate is located at the top of fixed disk, and the centre of fixed disk opens up the circle for positioning optical fiber lapping fixture
Shape locating slot b331, the centre of circular locating slot opens up the locating piece b332 coordinated with disk body positioning hole, the circular positioning
The multiple bar shaped chute b333 of edge of groove, the quantity of bar shaped chute is equal to slide in the quantity in lock pin hole, bar shaped chute and matched somebody with somebody
Conjunction has positioning sliding block b334, and positioning sliding block is wedge shaped, and extension spring is provided between positioning sliding block and bar shaped chute.
In fixed mechanism, the stake body also includes gear wheel b14, the second middle gear b152, the first little gear b161, biography
Moving axis b17, worm gear b181 and worm screw b182；The centre on the first lifting chassis opens up fifth hole, second lifting
The centre on chassis opens up the 6th through hole, and the power transmission shaft is vertically arranged, and the bottom of power transmission shaft is articulated on base, power transmission shaft
Top is articulated on support plate, and power transmission shaft passes through fifth hole and the 6th through hole；The gear wheel is arranged on power transmission shaft, gear wheel
Between support plate and the first lifting chassis；Second middle gear is articulated in the third through-hole of support plate, the second middle gear position
Between support plate and the first lifting chassis, the centre of the second middle gear opens up screwed hole, tooth during the second stud is screwed onto second
In the screwed hole of wheel, the second middle gear is engaged with gear wheel；First little gear is articulated in the first through hole of support plate, and first
Little gear is located between support plate and the first lifting chassis, and the centre of the first little gear opens up screwed hole, and the first stud is screwed onto
In the screwed hole of first little gear, the first little gear is engaged with the second middle gear；The worm gear is arranged on the bottom of power transmission shaft, institute
State worm screw to be horizontally disposed with, worm screw is articulated on base, worm gear and worm engaging.
In fixed mechanism b02, the 3rd guiding slot port that the edge of the fixed disk b33 is slidably matched with pillar b13
b303。
In fixed mechanism b02, it is described second lifting chassis b31 on be vertically arranged with the 4th stud b34, the 6th stud b36,
8th stud b38, the second stud b32, the 4th stud, the 6th stud, the 8th stud along second lifting chassis circumference to
It is uniformly distributed；4th stud, the 6th stud, the 8th stud are upward through the first lifting chassis b21 and support plate b12；It is described
Fixed disk b33 is arranged on the 4th stud, the 6th stud, the top of the 8th stud；The 4th middle gear is articulated with the support plate
B154, the 6th middle gear b156, the 8th middle gear b158, the 4th middle gear, the 6th middle gear, the 8th middle gear be located at support plate and
Between first lifting chassis, the 4th middle gear, the 6th middle gear, the centre of the 8th middle gear open up screwed hole, the 4th spiral shell
Post is screwed onto in the screwed hole of the 4th middle gear, and the 4th middle gear is engaged with gear wheel b14, tooth during the 6th stud is screwed onto the 6th
In the screwed hole of wheel, the 6th middle gear is engaged with gear wheel；8th stud is screwed onto in the screwed hole of the 8th middle gear, in the 8th
Gear is engaged with gear wheel.
In fixed mechanism b02, the 3rd stud b223, the 3rd spiral shell are vertically arranged with the first lifting chassis b21
Post is upward through support plate b12, and the 3rd stud is symmetrical on the center line on the first lifting chassis with the first stud b221；It is described
Third pinion b163 is articulated with support plate, third pinion is located between support plate and the first lifting chassis, third pinion
Centre opens up screwed hole, and the 3rd stud is screwed onto in the screwed hole of third pinion, third pinion and the 6th middle gear
B156 is engaged；The top of 3rd stud is fixedly connected with locking plate b231.
In fixed mechanism b02, the second middle gear b152 includes second gear portion b1521, coaxial with second gear portion
The the second articulated section b1522 set；The centre in the second gear portion and the second articulated section provided with insertion second gear portion and
The screwed hole b1523 of second articulated section；Second articulated section is articulated in support plate b12 third through-hole.
In fixed mechanism b02, what the first little gear b161 was coaxially disposed including first gear portion, with first gear portion
First articulated section；The centre in the first gear portion and the first articulated section is provided with insertion first gear portion and the first articulated section
Screwed hole；First articulated section is articulated in support plate b12 first through hole.
Such as Fig. 1, the detecting system is located at the camera lens position of the CCD camera in the side of grinding fixed system, detecting system
In the top of fixed mechanism.
Such as Fig. 4, rotating disk b031 that the rotating mechanism b03 includes being fixedly connected with base b11 in fixed mechanism b02,
The rotary shaft that is fixedly connected with rotating disk, the second snail installed the second worm gear b032 on the rotary shaft, engaged with the second worm gear
Bar b033, chassis b034；The top of the rotary shaft is fixedly connected with rotating disk, and the bottom of rotary shaft is articulated on chassis, institute
The second worm screw is stated on chassis.
In practical operation, the workflow of the detection means of fiber end face of the present invention is as follows：
First, the lock pin of fibre-optical splice to be ground is inserted in optical fiber lapping fixture b01 lock pin hole b012, afterwards, is ground
The disk body b011 of grinding jig is positioned in fixed disk b33 circular locating slot b331, wherein, disk body positioning hole b013 determines with circle
Locating piece b332 in the groove of position coordinates.
Second, servomotor or manual drive worm screw 182 rotate, and worm drive worm gear 181 rotates, and worm gear drives power transmission shaft
17 rotations, power transmission shaft drive gear wheel 14 rotates, tooth in canine tooth wheel drive the second middle gear 152, the 4th middle gear the 154, the 6th
The 156, the 8th middle gear 158 of wheel rotates simultaneously, the second middle gear, the 4th middle gear, the 6th middle gear, the rotation of the 8th middle gear
The second stud 32, the 4th stud 34, the 6th stud 36, the 8th stud 38 with its screw hole is driven to rise, the second stud,
4th stud, the 6th stud, the rising of the 8th stud drive fixed disk 33 to rise；The second middle gear 152 is driven in gear wheel 14
While rotation with the 6th gear 156, the second middle gear drives the first little gear 161 to rotate, and the driving the 3rd of the 6th middle gear is small
Gear 163 rotates, the rotation driving of the first little gear with being risen under the first stud 221 of its screw hole, third pinion
Rotation driving under the 3rd stud 223 of its screw hole with being risen, and the decline of the first stud and the 3rd spiral shell is driven under locking plate 231
Drop；In this way, in this way, above and below fixed disk and locking plate on move toward one another, locking plate circular locating openings b2310 edge action in
On the positioning sliding block b334 of wedge shape, with the decline and the rising of fixed disk of locking plate, positioning sliding block is moved along bar shaped chute b333
Dynamic, the end of positioning sliding block skids off bar shaped chute and slided to disk body b011 upper surface, and props up and be inserted in lock pin hole b012
Interior fibre-optical splice, in this way, disk body and optical fiber thereon are positioned slider locks.
3rd, rotating mechanism b03 can drive fixed mechanism b02 to rotate, and staff can one side rotating fixing machine, one side
Fiber end face is ground.
4th, after fiber end face grinding terminates, the CCD camera a20 in detecting system a is to the optical fiber on fixed mechanism b02
Taken a picture, image processing system is handled image information, and judge its qualification.
Above content is only the better embodiment of the present invention, for one of ordinary skill in the art, according to the present invention
Thought, will change in specific embodiments and applications, this specification content should not be construed as to this hair
Bright limitation.
Claims (8)
1. a kind of detection means of fiber end face, including detecting system (a) and grinding fixed system (b)；
The detecting system includes detection frame (a10), the CCD camera (a20) in detection frame, connected with CCD camera
The image processing system connect；It is characterized in that：
The grinding fixed system includes optical fiber lapping fixture (b01), the fixed mechanism for fixing optical fiber lapping fixture
(b02) rotating mechanism (b03), below fixed mechanism；
The optical fiber lapping fixture includes the lock pin provided with multiple confession fibre-optical splices at disk body (b011), the circumferential edges of disk body and inserted
The lock pin hole (b012) entered, the center of disk body opens up the disk body positioning hole (b013) for positioning disk body；
The fixed mechanism includes stake body (b10), locking body (b20), fixed base frame (b30)；
The stake body includes base (b11), support plate (b12), pillar (b13)；The pillar is vertically arranged on base, described
Support plate is horizontally set on pillar；
The locking body includes the first lifting chassis (b21), the first stud (b221), locking plate (b231)；First lifting
Chassis opens up the first guiding slot port (b201), and first guiding slot port is slidably matched with pillar；First stud is set vertically
Put on the first lifting chassis, first through hole is opened up on the support plate, the first stud passes through first through hole；The locking plate is installed
At the top of the first stud, the centre of locking plate opens up circular locating openings (b2310)；
The fixed base frame includes the second lifting chassis (b31), the second stud (b32), fixed disk (b33)；Second lifting
Chassis opens up the second guiding slot port (b301), and second guiding slot port is slidably matched with pillar；Second stud is set vertically
Put on the second lifting chassis, the second lifting chassis is located at the lower section on the first lifting chassis；The first lifting chassis opens up the
Third through-hole is opened up on two through holes, the support plate, second stud is upward through the second through hole and third through-hole；The fixation
Disk, which is horizontally arranged on the top of the second stud, the fixed disk, opens up fourth hole, and first stud passes through fourth hole,
The locking plate is located at the top of fixed disk, and the centre of fixed disk opens up the circular locating slot for positioning optical fiber lapping fixture
(b331), the centre of circular locating slot opens up the locating piece (b332) coordinated with disk body positioning hole, the circular locating slot
The multiple bar shaped chutes (b333) of edge, the quantity of bar shaped chute, which is equal in the quantity in lock pin hole, bar shaped chute, to be slidably matched
There is positioning sliding block (b334), positioning sliding block is wedge shaped, extension spring is provided between positioning sliding block and bar shaped chute；
The stake body also includes gear wheel (b14), the second middle gear (b152), the first little gear (b161), power transmission shaft
(b17), worm gear (b181) and worm screw (b182)；The centre on the first lifting chassis opens up fifth hole, described second liter
The centre on drop chassis opens up the 6th through hole, and the power transmission shaft is vertically arranged, and the bottom of power transmission shaft is articulated on base, power transmission shaft
Top be articulated on support plate, power transmission shaft pass through fifth hole and the 6th through hole；The gear wheel is arranged on power transmission shaft, canine tooth
Wheel is between support plate and the first lifting chassis；Second middle gear is articulated in the third through-hole of support plate, the second middle gear
Between support plate and the first lifting chassis, the centre of the second middle gear opens up screwed hole, and the second stud is screwed onto in second
In the screwed hole of gear, the second middle gear is engaged with gear wheel；First little gear is articulated in the first through hole of support plate, the
One little gear is located between support plate and the first lifting chassis, and the centre of the first little gear opens up screwed hole, and the first stud is spirally connected
In the screwed hole of the first little gear, the first little gear is engaged with the second middle gear；The worm gear is arranged on the bottom of power transmission shaft,
The worm screw is horizontally disposed with, and worm screw is articulated on base, worm gear and worm engaging；
The camera lens that the detecting system is located at the CCD camera in the side of grinding fixed system, detecting system is located at fixed mechanism
Top；
In fixed mechanism (b02), second middle gear (b152) includes second gear portion (b1521), same with second gear portion
The second articulated section (b1522) that axle is set；The centre in the second gear portion and the second articulated section is provided with insertion second gear
The screwed hole (b1523) of portion and the second articulated section；Second articulated section is articulated in support plate (b12) third through-hole；
In fixed mechanism (b02), what first little gear (b161) was coaxially disposed including first gear portion, with first gear portion
First articulated section；The centre in the first gear portion and the first articulated section is provided with insertion first gear portion and the first articulated section
Screwed hole；First articulated section is articulated in support plate (b12) first through hole.
2. a kind of detection means of fiber end face as claimed in claim 1, it is characterised in that：
The detection frame (a10) includes a pair or so and sets frame plate (a12), the crossbeam (a13) across a pair of frame plate, peace
Extension board (a11) on crossbeam；
The pair of frame plate is provided with moves towards consistent Y-direction slideway with frame plate, and the crossbeam is provided with and moves towards one with crossbeam
The X of cause is slidably fitted on the Y-direction slideway of a pair of frame plate to slideway, the both ends of the crossbeam, and the X is slided on slideway
Sliding shoe (a14) is combined with, the extension board is fixedly mounted on sliding shoe；
The CCD camera (a20) is arranged on extension board.
3. a kind of detection means of fiber end face as claimed in claim 2, it is characterised in that：
Detect in frame (a10), the pair of frame plate (a12) is included on left frame plate and right frame plate, the left frame plate
Provided with the first Y-direction slideway (a121), right frame plate is provided with the second Y-direction slideway；Opening up cross section on the first Y-direction slideway is in
The second trapezoidal Y-direction chute of cross section is opened up on the first trapezoidal Y-direction chute (a122), the second Y-direction slideway；The horizontal stroke
The left part of beam (a13) is provided with trapezoidal the first sliding block (a131) in cross section, and the right part of crossbeam is trapezoidal provided with cross section
The second sliding block；First sliding block and the first Y-direction chute coordinate, and the second sliding block and the second Y-direction chute coordinate；
The left part of the crossbeam is provided with the first Y-direction drive device (a16), and the first Y-direction drive device includes being arranged on horizontal stroke
The first side plate (a161) of beam left part, the first drive gear (a162) being articulated on the first side plate, installed in the first side plate
The first motor (a163) that is upper and coupling with the first drive gear；The first groove is opened up on the side wall of the left frame plate
(a123), the roof of the first groove is provided with the first rack (a124), and first drive gear is located in the first groove, and first
Drive gear is engaged with the first rack；
The right part of the crossbeam is provided with the second Y-direction drive device, and the second Y-direction drive device includes being arranged on crossbeam right-hand member
Second side plate in portion, the second drive gear being articulated on the second side plate, on the second side plate and with the second drive gear
Second motor of connection；The second groove is opened up on the side wall of the right frame plate, the roof of the second groove is provided with second
Rack, second drive gear is located in the second groove, and the second drive gear is engaged with the second rack.
4. a kind of detection means of fiber end face as claimed in claim 3, it is characterised in that：
Detect in frame (a10), the X to opening up the trapezoidal X in cross section on slideway to chute (a132), the sliding shoe with
X coordinates to chute；
The sliding shoe (a14) is provided with X to drive device (a17), and the X includes being arranged on sliding shoe to drive device
3rd side plate (a171), the 3rd drive gear (a172) being articulated on the 3rd side plate, on the 3rd side plate and with the 3rd
3rd motor (a173) of drive gear connection；The 3rd groove (a133), the 3rd are opened up on the side wall of the crossbeam (a13)
The roof of groove be provided with the 3rd rack (a134), the 3rd drive gear be located at the 3rd groove in, the 3rd drive gear with
3rd rack is engaged.
5. a kind of detection means of fiber end face as claimed in claim 1, it is characterised in that：
In fixed mechanism (b02), the 3rd guide groove that the edge of the fixed disk (b33) is slidably matched with pillar (b13)
Mouth (b303).
6. a kind of detection means of fiber end face as claimed in claim 1, it is characterised in that：
In fixed mechanism (b02), the 4th stud (b34), the 6th stud are vertically arranged with second lifting chassis (b31)
(b36), the 8th stud (b38), second stud (b32), the 4th stud, the 6th stud, the 8th stud lift bottom along second
The circumference of disk is to being uniformly distributed；
4th stud, the 6th stud, the 8th stud are upward through the first lifting chassis (b21) and support plate (b12)；It is described solid
Price fixing (b33) is arranged on the 4th stud, the 6th stud, the top of the 8th stud；
It is articulated with the support plate in the 4th middle gear (b154), the 6th middle gear (b156), the 8th middle gear (b158), the 4th
Gear, the 6th middle gear, the 8th middle gear are located between support plate and the first lifting chassis, the 4th middle gear, the 6th middle gear, the
The centre of eight middle gears opens up screwed hole, and the 4th stud is screwed onto in the screwed hole of the 4th middle gear, the 4th middle gear with
Gear wheel (b14) is engaged, and the 6th stud is screwed onto in the screwed hole of the 6th middle gear, and the 6th middle gear is engaged with gear wheel；The
Eight studs are screwed onto in the screwed hole of the 8th middle gear, and the 8th middle gear is engaged with gear wheel.
7. a kind of detection means of fiber end face as claimed in claim 6, it is characterised in that：
In fixed mechanism (b02), the 3rd stud (b223), the described 3rd are vertically arranged with first lifting chassis (b21)
Stud is upward through support plate (b12), and the 3rd stud and the first stud (b221) are on center line on the first lifting chassis or so pair
Claim；Third pinion (b163) is articulated with the support plate, third pinion is located between support plate and the first lifting chassis, the 3rd
The centre of little gear opens up screwed hole, and the 3rd stud is screwed onto in the screwed hole of third pinion, third pinion and the 6th
Middle gear (b156) is engaged；The top of 3rd stud is fixedly connected with locking plate (b231).
8. a kind of detection means of fiber end face as claimed in claim 1, it is characterised in that：Rotating mechanism (b03) bag
Include the rotating disk (b031) being fixedly connected with base (b11) in fixed mechanism (b02), the rotary shaft being fixedly connected with rotating disk,
The second worm gear (b032), the second worm screw (b033) engaged with the second worm gear, chassis (b034) on the rotary shaft is installed；It is described
The top of rotary shaft is fixedly connected with rotating disk, and the bottom of rotary shaft is articulated on chassis, and second worm screw is arranged on chassis
On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510811310.6A CN105352705B (en) | 2015-11-22 | 2015-11-22 | A kind of detection means of fiber end face |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510811310.6A CN105352705B (en) | 2015-11-22 | 2015-11-22 | A kind of detection means of fiber end face |
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| Publication Number | Publication Date |
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| CN105352705A CN105352705A (en) | 2016-02-24 |
| CN105352705B true CN105352705B (en) | 2017-10-31 |
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| CN201510811310.6A Expired - Fee Related CN105352705B (en) | 2015-11-22 | 2015-11-22 | A kind of detection means of fiber end face |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105798614B (en) * | 2016-03-07 | 2018-09-07 | 江苏省特种设备安全监督检验研究院 | The multi-functional maintenance platform of safety valve |
| CN106066327A (en) * | 2016-06-12 | 2016-11-02 | 佛山市联智新创科技有限公司 | A kind of fiber end inspection device |
| CN109031526B (en) * | 2018-08-08 | 2020-08-21 | 杭州富通通信技术股份有限公司 | Processing method of prefabricated tail fiber |
| CN109459211B (en) * | 2018-10-30 | 2024-04-05 | 江苏德联达智能科技有限公司 | Optical fiber port testing device |
| CN110000686B (en) * | 2019-05-18 | 2020-12-08 | 扬州吉驰信息科技有限公司 | Communication optical fiber end face polishing equipment |
| CN110919541B (en) * | 2019-12-12 | 2021-11-05 | 湖南省康普通信技术有限责任公司 | Optical fiber end face detection device |
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| US4839993A (en) * | 1986-01-28 | 1989-06-20 | Fujisu Limited | Polishing machine for ferrule of optical fiber connector |
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| CN103185552A (en) * | 2011-12-30 | 2013-07-03 | 深圳市意柏利通讯技术有限公司 | On-line end face detector for optical fiber connectors |
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| CN205103010U (en) * | 2015-11-22 | 2016-03-23 | 苏州光韵达光电科技有限公司 | Detection apparatus for fiber end face |
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|---|---|---|---|---|
| US4839993A (en) * | 1986-01-28 | 1989-06-20 | Fujisu Limited | Polishing machine for ferrule of optical fiber connector |
| CN2366229Y (en) * | 1999-04-13 | 2000-03-01 | 台精科技股份有限公司 | Fibre-optical lapping machine |
| TW425949U (en) * | 1999-12-20 | 2001-03-11 | Conn Technology Inc U | Grinding machine for optical fiber jumper connection wires |
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| CN205103010U (en) * | 2015-11-22 | 2016-03-23 | 苏州光韵达光电科技有限公司 | Detection apparatus for fiber end face |
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| CN105352705A (en) | 2016-02-24 |
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