CN116223219A - Optical fiber sleeve detection device - Google Patents
Optical fiber sleeve detection device Download PDFInfo
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- CN116223219A CN116223219A CN202310220846.5A CN202310220846A CN116223219A CN 116223219 A CN116223219 A CN 116223219A CN 202310220846 A CN202310220846 A CN 202310220846A CN 116223219 A CN116223219 A CN 116223219A
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- 239000013307 optical fiber Substances 0.000 title claims abstract description 45
- 238000001514 detection method Methods 0.000 title claims abstract description 36
- 238000012360 testing method Methods 0.000 claims abstract description 89
- 230000006835 compression Effects 0.000 claims abstract description 22
- 238000007906 compression Methods 0.000 claims abstract description 22
- 238000010438 heat treatment Methods 0.000 claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims description 51
- 238000003825 pressing Methods 0.000 claims description 37
- 239000000835 fiber Substances 0.000 claims description 30
- 230000001360 synchronised effect Effects 0.000 claims description 22
- 230000002457 bidirectional effect Effects 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 claims description 13
- 238000005057 refrigeration Methods 0.000 claims description 7
- 238000004891 communication Methods 0.000 claims description 2
- 210000001503 joint Anatomy 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 5
- 238000001816 cooling Methods 0.000 description 9
- 238000001125 extrusion Methods 0.000 description 6
- 238000005452 bending Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000012669 compression test Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
- G01N3/06—Special adaptations of indicating or recording means
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
- G01N3/06—Special adaptations of indicating or recording means
- G01N3/062—Special adaptations of indicating or recording means with mechanical indicating or recording means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
- G01N3/18—Performing tests at high or low temperatures
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0014—Type of force applied
- G01N2203/0016—Tensile or compressive
- G01N2203/0019—Compressive
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
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- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Testing Of Optical Devices Or Fibers (AREA)
Abstract
The invention relates to the technical field of optical fiber sleeve detection, in particular to an optical fiber sleeve detection device, which comprises a compression-resistant detector and a pressure test box, wherein two ends of the pressure test box are respectively provided with a feed inlet and a discharge outlet, the compression-resistant detector is arranged at the discharge outlet of the pressure test box, the feed inlet and the discharge outlet of the pressure test box are respectively provided with a conveying roller wheel used for conveying the optical fiber sleeve, the inside of the pressure test box is positioned below the optical fiber sleeve and is provided with a bearing plate used for bearing the optical fiber sleeve, the inside of the pressure test box is also provided with a plurality of lower roller wheels distributed at equal intervals along the horizontal direction of the pressure test box, the lower roller wheels are used for extruding the optical fiber sleeve, and the upper ends of the inside of the pressure test box are respectively provided with a heating pipe and a refrigerating pipe, so that the compression resistance of the optical fiber sleeve in different environments can be detected through the heating pipe and the refrigerating pipe, the detection effect is more comprehensive.
Description
Technical Field
The invention relates to the technical field of optical fiber sleeve detection, in particular to an optical fiber sleeve detection device.
Background
One of the functions of the optical fiber sleeve in the optical cable is to provide deformation buffering and mechanical protection for the optical fiber, so that the hardness, bending resistance, compression resistance and bending rebound ability of the optical fiber loose sleeve play an important role in the whole communication network, and the hardness, bending resistance, compression resistance and bending rebound ability of the optical fiber sleeve are measured by adopting special instruments at present, so that the measuring time is long and the space required by measuring equipment is large.
In the existing detection technology, the detection of the pressure resistance is usually only to squeeze the optical fiber sleeve, and then the squeezed optical fiber sleeve is detected by the pressure resistance detector, and the detection mode cannot detect according to the squeezing under different environments, so that insufficient detection is caused.
Disclosure of Invention
To the problem that prior art exists, provide fiber optic sleeve detection device, can detect fiber optic sleeve's compressive capacity in the different environment through heating pipe and refrigeration pipe for the detection effect is more comprehensive, carries out compressive test to the fiber optic sleeve in the different environment of simulation that can be quick through lower pinch roller.
In order to solve the problems in the prior art, the invention adopts the following technical scheme:
the utility model provides an optical fiber sleeve detection device, including the resistance to compression detector, still include the pressure test case, the both ends of pressure test case are provided with feed inlet and discharge gate respectively, the resistance to compression detector sets up in the discharge gate department of pressure test case, the feed inlet and the discharge gate department of pressure test case do not are provided with the delivery roller who is used for carrying optical fiber sleeve, the inside of pressure test case is located optical fiber sleeve below and is provided with the support board that is used for bearing optical fiber sleeve, the inside of pressure test case still is equipped with the lower compression roller of several along pressure test case horizontal direction equidistant distribution, lower compression roller is used for extrudeing optical fiber sleeve, the inside upper end of pressure test case still is provided with heating pipe and refrigeration pipe respectively.
Preferably, the lower pressure roller comprises a roller and a rotating motor;
the rotary test device comprises a bearing plate, a rotary sleeve, a plurality of bulge pressing blocks, a rotary driving mechanism, a regulating mechanism and a rotary sleeve, wherein the rotary sleeve is transversely arranged above the bearing plate, the two ends of the rotary sleeve are respectively coaxially provided with the rotary sleeve, the tail ends of the two rotary sleeves are respectively communicated and can be rotatably arranged on two sides of a pressure test box, the rotary sleeve is provided with the bulge pressing blocks which are distributed at equal intervals along the circumferential direction of the rotary sleeve, the bulge pressing blocks can be arranged on the rotary sleeve in a telescopic manner along the radial direction of the rotary sleeve, the rotary sleeve is provided with an opening for each bulge pressing block to pass through and move, the rotary sleeve is internally provided with the telescopic driving mechanism for driving each bulge pressing block to stretch along the radial direction of the rotary sleeve, and the regulating mechanism for controlling the telescopic mechanism to work is arranged in one rotary sleeve of the two rotary sleeves;
the rotating electrical machines sets up in the outside of pressure test case, and the output of rotating electrical machines is connected with one of them rotating sleeve's terminal transmission, and the several rotating sleeve that several rotating sleeve wherein set up side by side is connected each other through hold-in range drive mechanism between the rotating sleeve.
Preferably, the telescopic driving mechanism comprises a bidirectional screw rod, a first sliding sleeve and a second sliding sleeve;
the bidirectional screw rod is coaxially arranged in the roller, two ends of the bidirectional screw rod are respectively connected with two ends of the roller in a shaft way, the bidirectional screw rod is composed of a first screw rod and a second screw rod, and threads on the first screw rod and threads on the second screw rod are reversely arranged;
the first sliding sleeve threaded connection is on first screw rod, second sliding sleeve threaded connection is on the second screw rod, the junction of first sliding sleeve and first screw rod is the same with the junction of second slip table and second screw rod, the first sliding sleeve is last articulated respectively be equipped with every protruding briquetting one-to-one first connecting rod, the one end that first sliding sleeve was kept away from to the first connecting rod is articulated with the protruding briquetting one end that is close to the cylinder inside, be equipped with the second connecting rod with every protruding briquetting one-to-one on the second sliding sleeve respectively, the one end that the second sliding sleeve was kept away from to the second connecting rod is articulated with the other one end that is close to the cylinder inside of protruding briquetting and sets up, the first screw drive of adjustment mechanism is connected.
Preferably, the adjusting mechanism comprises a rotating shaft and a knob;
the rotating shaft is coaxially arranged in one of the two rotating sleeves close to the first threads, one end of the rotating shaft is connected with one end of the first screw rod, and the other end of the rotating shaft extends outwards from the tail end of the rotating sleeve;
the knob is coaxially arranged at the extending end of the rotating shaft.
Preferably, one side that the pressure test box is close to the knob is equipped with the push pedal, the push pedal is vertical form setting, rotate on the push pedal be connected with the several respectively with every swivel case one-to-one bearing, the rotation axis runs through the inner circle of bearing and extends to the one side that the push pedal kept away from the pressure test box, one side that the bearing is close to corresponding swivel case is provided with the toper butt cover, the toper portion of toper butt cover can stretch to corresponding swivel case's one end inside and its inboard can set up with the outside butt of rotation axis, the below center department of push pedal is equipped with downwardly extending's extension board, one side that the extension board kept away from the pressure test box is provided with sharp cylinder, the output of sharp cylinder is connected with one side that the push pedal kept away from the pressure test box, the both sides of push pedal are provided with the riser at intervals respectively, the both sides of push pedal still are provided with the stopper on every riser respectively, be equipped with the bar spout that can supply every stopper translation.
Preferably, one side of the pressure test box, which is far away from the push plate, is provided with a finger cylinder, the output end of the finger cylinder is provided with two clamping jigs capable of clamping the tail end of one of the rotating sleeves, and the clamping surfaces of the clamping jigs are provided with rubber pads which can be abutted with the outer parts of the corresponding rotating sleeves.
Preferably, one side of the push plate far away from the pressure test box is provided with a plurality of discs corresponding to each rotating shaft one by one, scales distributed along the circumferential direction of the discs are arranged on the discs, and a pointer for indicating the scales is arranged on the knob.
Preferably, the timing belt drive comprises a timing wheel;
the number of the synchronizing wheels is the same as that of the rotating sleeves, which are close to the first screw rods, and the synchronizing wheels are arranged outside the rotating sleeves in a one-to-one correspondence manner, the synchronizing wheels are connected through a synchronous belt in a transmission manner, a tensioning mechanism is respectively arranged between two adjacent synchronizing wheels, the tensioning mechanism is arranged on the outer wall of the pressure test box, and the working end of the tensioning mechanism is in sliding fit with the synchronous belt.
Preferably, the tensioning mechanism comprises an inverted L-shaped bracket, a buffer rod, a spring, a guide wheel frame and a guide wheel;
the inverted L-shaped bracket is arranged on the outer wall of the pressure test box and is positioned above the space between two adjacent synchronous wheels;
the buffer rod is vertical and slides through the top of the inverted L-shaped bracket;
the guide wheel frame is arranged at the bottom of the buffer rod, the guide wheel can be rotatably arranged in the guide wheel frame, and the guide wheel is in sliding fit with the synchronous belt;
the spring housing is located the outside of buffer rod, and the both ends of spring are in the upper end bottom of falling L type support and the top butt setting of guide pulley frame respectively.
Preferably, the heating pipe and the refrigerating pipe are all arranged in the pressure test box in a surrounding mode, a vent is formed in one side of the pressure test box, and a cover plate capable of being opened and closed is arranged at the vent of the pressure test box.
Compared with the prior art, the beneficial effects of this application are:
1. the application can detect the compressive capacity of the optical fiber sleeve in different environments through the heating pipe and the refrigerating pipe, so that the detection effect is more comprehensive, and the compression test can be performed on the optical fiber sleeve in different environments through the lower compression roller.
2. This application drives flexible actuating mechanism work through adjustment mechanism, this flexible actuating mechanism can carry out flexible operation with every protruding briquetting on the cylinder, rice, when protruding briquetting is longer along the distance that the opening of cylinder stretches out, represent extrusion fiber sleeve's dynamics increase, when protruding briquetting is received to the cylinder inside along the cylinder, represent extrusion fiber sleeve's dynamics weakens, when all cylinders are rotatory when needs drive, through the output drive one of them rotatory sleeve pipe rotation of rotating electrical machines, this rotatory sleeve pipe drives corresponding cylinder rotation, drives all cylinder synchronous revolution simultaneously through hold-in range drive mechanism.
3. The scale position on the pointer indication disc on this application passes through the knob for the staff can be clear know the extruded dynamics of protruding briquetting of adjustment.
4. The apron is opened through the staff to this application, gives off the temperature in the pressure test case fast through the vent, and the refrigeration pipe of being convenient for cools down, prevents the refrigeration efficiency of refrigeration pipe.
Drawings
FIG. 1 is a schematic perspective view of a fiber optic ferrule detection apparatus;
FIG. 2 is a schematic diagram of a second perspective view of a fiber optic ferrule detection device;
FIG. 3 is a schematic perspective view of a fiber optic ferrule detection apparatus;
FIG. 4 is a top view of the structure of a fiber optic ferrule detection device;
FIG. 5 is a cross-sectional view of the fiber optic ferrule detection device of FIG. 4 taken along line A-A;
FIG. 6 is a partial structural top view of a fiber optic ferrule detection device;
FIG. 7 is a cross-sectional view of the fiber optic ferrule detection device of FIG. 6 taken along line B-B;
FIG. 8 is a schematic diagram of a partial perspective view of a fiber optic ferrule detection device;
FIG. 9 is an enlarged view of the fiber optic ferrule detection apparatus at C of FIG. 8;
fig. 10 is a schematic diagram of a partial perspective view of a fiber optic ferrule detection apparatus.
The reference numerals in the figures are:
1-a compression-resistant detector; 2-a pressure test box; 3-a feed inlet; 4-a discharge hole; 5-conveying rollers; 6-supporting plate; 7-pressing down the roller; 8-heating pipes; 9-refrigerating pipe; 10-roller; 11-a rotating electrical machine; 12-rotating the sleeve; 13-a convex pressing block; 14-a bidirectional screw; 15-a first sliding sleeve; 16-a second sliding sleeve; 17-a first screw; 18-a second screw; 19-a first link; 20-a second link; 21-a rotation axis; 22-a knob; 23-pushing plate; 24-bearing; 25-a conical abutment; 26-an extension plate; 27-a linear cylinder; 28-risers; 29-limiting blocks; 30-a bar-shaped chute; 31-finger cylinder; 32-clamping jig; 33-rubber pads; 34-a disc; 35-scale; 36-pointer; 37-synchronizing wheel; 38-a synchronous belt; 39-an inverted L-shaped bracket; 40-a buffer rod; 41-a spring; 42-a guide wheel frame; 43-guide wheel; 44-cover plate.
Detailed Description
The invention will be further described in detail with reference to the drawings and the detailed description below, in order to further understand the features and technical means of the invention and the specific objects and functions achieved.
Referring to fig. 1 to 10, the optical fiber sleeve detection device comprises a compression-resistant detector 1, and further comprises a pressure test box 2, wherein two ends of the pressure test box 2 are respectively provided with a feed inlet 3 and a discharge outlet 4, the compression-resistant detector 1 is arranged at the discharge outlet 4 of the pressure test box 2, the feed inlet 3 and the discharge outlet 4 of the pressure test box 2 are respectively provided with a conveying roller 5 for conveying the optical fiber sleeve, a supporting plate 6 for supporting the optical fiber sleeve is arranged below the optical fiber sleeve in the pressure test box 2, a plurality of lower roller wheels 7 distributed at equal intervals along the horizontal direction of the pressure test box 2 are further arranged in the pressure test box 2, the lower roller wheels 7 are used for extruding the optical fiber sleeve, and heating pipes 8 and refrigerating pipes 9 are further respectively arranged at the upper ends of the pressure test box 2.
Based on the above-mentioned embodiment, when needs detect fiber tube, can be according to the inside of different environment realization with pressure test case 2 heats or refrigerates, when detecting the compressive capacity in the high temperature environment, heat the inside of pressure test case 2 in advance through heating pipe 8, make the temperature in the pressure test case 2 rise, will wait to detect fiber tube and input the inside of pressure test case 2 from the feed inlet 3 of pressure test case 2 through delivery roller 5, carry out extrusion operation with the fiber tube who carries through several lower compression roller 7, carrier plate 6 is used for bearing fiber tube, fiber tube's one end is carried to compressive detector 1 department through the discharge gate 4 of pressure test case 2, detect fiber tube through compressive detector 1, the compressive numerical value in the high temperature environment, when needs to detect compressive capacity in the low temperature environment, only need close heating pipe 8, and start refrigeration pipe 9 refrigerate the inside of pressure test case 2, the rethread extrudeed fiber tube through the mode in the above-mentioned mode, finally detect compressive capacity in the low temperature state through the compressive capacity through the compressive detector, detect fiber tube 8 and the compressive capacity in the pipe 9 is different with the compressive capacity, make the comprehensive refrigerating effect in the fiber tube can detect the compressive capacity in the high temperature environment.
Referring to fig. 3 to 7, the lower roll 7 includes a drum 10 and a rotary motor 11;
the rotary drum 10 is transversely arranged above the bearing plate 6, rotary sleeves 12 are coaxially arranged at two ends of the rotary drum 10 respectively, the tail ends of the two rotary sleeves 12 are respectively communicated and can be rotatably arranged at two sides of the pressure test box 2, a plurality of convex pressing blocks 13 which are distributed at equal intervals along the circumferential direction of the rotary drum 10 are arranged on the rotary drum 10, the convex pressing blocks 13 can be arranged on the rotary drum 10 in a telescopic manner along the radial direction of the rotary drum 10, an opening for each convex pressing block 13 to pass through and move is formed in the rotary drum 10, a telescopic driving mechanism for driving each convex pressing block 13 to stretch along the radial direction of the rotary drum 10 is arranged in the rotary drum 10, and an adjusting mechanism for controlling the telescopic mechanism to work is arranged in one rotary sleeve 12 of the two rotary sleeves 12;
the rotating motor 11 is arranged outside the pressure test box 2, the output end of the rotating motor 11 is in transmission connection with the tail end of one rotating sleeve 12, and a plurality of rotating sleeves 12 arranged side by side are mutually connected through a synchronous belt 38 transmission mechanism.
Based on the above embodiment, when the optical fiber sleeve needs to be extruded, the extruding force can be adjusted according to the situation, the telescopic driving mechanism is driven to work through the adjusting mechanism, the telescopic driving mechanism can carry out telescopic operation on each protrusion pressing block 13 on the roller 10, when the protrusion pressing block 13 stretches out along the opening of the roller 10, the force representing the extrusion of the optical fiber sleeve is increased, when the protrusion pressing block 13 is retracted into the roller 10 along the roller 10, the force representing the extrusion of the optical fiber sleeve is weakened, when all the rollers 10 need to be driven to rotate, one of the rotating sleeves 12 is driven to rotate through the output end of the rotating motor 11, the corresponding roller 10 is driven to rotate through the rotating sleeve 12, and meanwhile, all the rollers 10 are driven to synchronously rotate through the synchronous belt 38 driving mechanism.
Referring to fig. 7, the telescopic driving mechanism comprises a bidirectional screw 14, a first sliding sleeve 15 and a second sliding sleeve 16;
the bidirectional screw 14 is coaxially arranged in the roller 10, two ends of the bidirectional screw 14 are respectively connected with two ends of the roller 10 in a shaft way, the bidirectional screw 14 is composed of a first screw 17 and a second screw 18, and threads on the first screw 17 and threads on the second screw 18 are reversely arranged;
the first sliding sleeve 15 is in threaded connection on the first screw rod 17, the second sliding sleeve 16 is in threaded connection on the second screw rod 18, the joint of the first sliding sleeve 15 and the first screw rod 17 is the same as the joint of the second sliding table and the second screw rod 18, first connecting rods 19 in one-to-one correspondence with each protrusion pressing block 13 are hinged on the first sliding sleeve 15 respectively, one end of each first connecting rod 19, far away from the first sliding sleeve 15, is hinged with one end, close to the inside of the roller 10, of each protrusion pressing block 13, second connecting rods 20 in one-to-one correspondence with each protrusion pressing block 13 are arranged on the second sliding sleeve 16 respectively, one end, far away from the second sliding sleeve 16, of each second connecting rod 20 is hinged with the other end, close to the inside of the roller 10, of the protrusion pressing block 13, and the first screw rod 17 of the regulating mechanism is in transmission connection.
Based on the above embodiment, when each protrusion pressing block 13 in the drum 10 needs to be driven to stretch out and draw back, the first screw rod 17 is driven to rotate by the adjusting mechanism, the first screw rod 17 drives the second screw rod 18 to rotate, the first screw rod 17 and the second screw rod 18 simultaneously rotate, the first sliding sleeve 15 arranged on the first screw rod 17 and the second sliding sleeve 16 arranged on the second screw rod 18 are made to be close to or far away from each other, and the first connecting rod 19 and the second connecting rod 20 are simultaneously driven by the first sliding sleeve 15 and the second sliding sleeve 16 to stretch out or retract the protrusion pressing block 13 along the opening of the drum 10, so that the protrusion pressing block 13 is stretched out and retracted.
Referring to fig. 7 to 9, the adjusting mechanism includes a rotation shaft 21 and a knob 22;
the rotating shaft 21 is coaxially arranged in one of the two rotating sleeves 12 close to the first threads, one end of the rotating shaft 21 is connected with one end of the first screw 17, and the other end of the rotating shaft 21 extends outwards from the tail end of the rotating sleeve 12;
the knob 22 is coaxially provided at an extended end of the rotation shaft 21.
Based on the above embodiment, when the bidirectional screw 14 needs to be rotated, the knob 22 is rotated by the worker, the rotary rod is driven to rotate by the knob 22, and the bidirectional screw 14 is driven to rotate by the rotary rod.
Referring to fig. 7 and 8, a push plate 23 is arranged on one side of the pressure test box 2, which is close to the knob 22, the push plate 23 is arranged vertically, a plurality of bearings 24 corresponding to each rotary sleeve 12 one by one are connected to the push plate 23 in a rotating manner, the rotary shaft 21 penetrates through the inner ring of the bearing 24 to extend towards one side of the push plate 23, which is far away from the pressure test box 2, of the push plate 23, a conical abutting sleeve 25 is arranged on one side of the bearing 24, which is close to the corresponding rotary sleeve 12, a conical part of the conical abutting sleeve 25 can extend into one end of the corresponding rotary sleeve 12 and the inner side of the conical abutting sleeve can be abutted against the outer side of the rotary shaft 21, an extending plate 26 extending downwards is arranged at the center of the lower part of the push plate 23, a linear cylinder 27 is arranged on one side of the extending plate 26, which is far away from the pressure test box 2, an output end of the linear cylinder 27 is connected with one side of the push plate 23, which is far away from the pressure test box 2, two sides of the push plate 23 are respectively provided with vertical plates 28 at intervals, limiting blocks 29 are arranged on two sides of the push plate 23, and a sliding chute 30 capable of enabling each limiting block 29 to translate is arranged on each vertical plate 28.
Based on the above embodiment, after the protrusion pressing block 13 is adjusted, the output end of the linear cylinder 27 drives the extension plate 26 and the push plate 23 to translate towards the direction of the pressure test box 2, and the push plate 23 drives all the bearings 24 and the tapered abutting sleeves 25 to move towards the tail end of the corresponding rotating sleeve 12 until the tapered sleeve is inserted between the rotating rod and the rotating sleeve 12 and abuts against the rotating tube and the rotating sleeve 12, so that the rotating tube and the rotating sleeve 12 are fixedly connected, the rotating rod and the rotating sleeve 12 can rotate through the bearings 24 while the push plate 23 is prevented from rotating, and when the push plate 23 moves, the limiting blocks 29 arranged on two sides of the push plate 23 move along the bar-shaped sliding grooves 30 on the corresponding vertical plates 28.
Referring to fig. 3, 4 and 7, a finger cylinder 31 is disposed on one side of the pressure test box 2 away from the push plate 23, two clamping jigs 32 capable of clamping the end of one of the rotating sleeves 12 are disposed at the output end of the finger cylinder 31, and rubber pads 33 capable of being abutted with the outer parts of the corresponding rotating sleeves 12 are disposed on the clamping surfaces of the clamping jigs 32.
Based on the above embodiment, when the boss pressing block 13 in the adjusting roller 10 is used, in order to prevent the roller 10 from rotating, the two clamping jigs 32 are driven by the finger cylinder 31 to clamp the outside of one of the rotating sleeves 12, and since each roller 10 is connected by the synchronous belt 38 transmission mechanism, when one of the rollers 10 is in a fixed state, all the rollers 10 are fixed, thereby avoiding the rotation of the roller 10 during the adjustment of the cam pressing block and affecting the adjustment.
Referring to fig. 8 and 9, a plurality of disks 34 corresponding to each rotary shaft 21 one by one are provided on one side of the push plate 23 away from the pressure test box 2, scales 35 distributed along the circumferential direction of the disks 34 are provided on the disks 34, and a pointer 36 for indicating the scales 35 is provided on the knob 22.
Based on the above embodiment, when the worker is rotating the knob 22, the position of the scale 35 on the disc 34 can be indicated by the pointer 36 on the knob 22, so that the worker can clearly know the force of the pressing of the adjustment protrusion pressing block 13.
Referring to fig. 10, the timing belt 38 transmission mechanism includes a timing wheel 37;
the number of the synchronizing wheels 37 is the same as that of the rotating sleeves 12 close to the first screw rod 17, the rotating sleeves 12 are arranged outside the rotating sleeves 12 in one-to-one correspondence, the synchronizing wheels 37 are in transmission connection through a synchronous belt 38, a tensioning mechanism is respectively arranged between two adjacent synchronizing wheels 37 and is arranged on the outer wall of the pressure test box 2, and the working end of the tensioning mechanism is in sliding fit with the synchronous belt 38.
Based on the above embodiment, when it is required to simultaneously rotate each drum 10, all the rotating sleeves 12 and the drums 10 are rotated by the cooperation of the synchronizing wheels 37 on each rotating sleeve 12 and the synchronizing belt 38 on each synchronizing wheel 37, and the tensioning process can be performed on the synchronizing belt 38 by the tensioning mechanism, so that the loosening of the synchronizing belt 38 is prevented, and the rotation of each drum 10 is affected.
Referring to fig. 10, the tensioning mechanism includes an inverted L bracket 39, a buffer rod 40, a spring 41, a guide wheel frame 42 and a guide wheel 43;
an inverted-L bracket 39 is provided on the outer wall of the pressure test tank 2 and above between two adjacent synchronizing wheels 37;
the buffer rod 40 is vertical and slides through the top of the inverted-L bracket 39;
the guide wheel frame 42 is arranged at the bottom of the buffer rod 40, the guide wheel 43 is rotatably arranged in the guide wheel frame 42, and the guide wheel 43 is in sliding fit with the synchronous belt 38;
the spring 41 is sleeved outside the buffer rod 40, and two ends of the spring 41 are respectively in contact with the bottom of the upper end of the inverted L-shaped bracket 39 and the top of the guide wheel frame 42.
Based on the above embodiment, by the mutual cooperation of the inverted-L bracket 39, the buffer rod 40, the spring 41 and the guide wheel frame 42, the guide wheel 43 has pressure in the direction of the synchronous belt 38, so that the guide wheel 43 is always in a sliding fit with the synchronous belt 38, and abuts against the synchronous belt 38, preventing the synchronous belt 38 from loosening.
Referring to fig. 2, 8 and 10, the heating pipe 8 and the cooling pipe 9 are all disposed around the inside of the pressure test box 2, one side of the pressure test box 2 is provided with a vent, and the vent of the pressure test box 2 is provided with a cover 44 capable of opening and closing.
Based on the above embodiment, after the temperature of the pressure test box 2 is raised through the heating pipe 8, the temperature in the pressure test box 2 cannot be rapidly emitted, at this time, the cover plate 44 is opened by a worker, the temperature in the pressure test box 2 is rapidly emitted through the ventilation opening, the cooling of the cooling pipe 9 is facilitated, and the cooling efficiency of the cooling pipe 9 is prevented.
According to the optical fiber sleeve compression resistance test device, the compression resistance of the optical fiber sleeve in different environments can be detected through the heating pipe 8 and the refrigerating pipe 9, so that the detection effect is more comprehensive, and the compression resistance test can be rapidly performed on the optical fiber sleeve in different environments through the lower compression roller 7; the telescopic driving mechanism is driven to work through the adjusting mechanism, the telescopic driving mechanism can carry out telescopic operation on each bulge pressing block 13 on the roller 10, when the distance that the bulge pressing block 13 extends out along the opening of the roller 10 is long, the force for extruding the optical fiber sleeve is increased, when the bulge pressing block 13 is retracted into the roller 10 along the roller 10, the force for extruding the optical fiber sleeve is weakened, when all the rollers 10 are required to be driven to rotate, one of the rotary sleeves 12 is driven to rotate through the output end of the rotary motor 11, the rotary sleeve 12 drives the corresponding roller 10 to rotate, and meanwhile, the synchronous belt 38 is used for driving the transmission mechanism to drive all the rollers 10 to synchronously rotate; the position of the scale 35 on the disc 34 is indicated by the pointer 36 on the knob 22, so that a worker can clearly know the extrusion force of the adjusting protrusion pressing block 13; the cover plate 44 is opened by a worker, the temperature in the pressure test box 2 is rapidly emitted through the ventilation opening, the cooling of the cooling pipe 9 is facilitated, and the cooling efficiency of the cooling pipe 9 is prevented.
The foregoing examples merely illustrate one or more embodiments of the invention, which are described in greater detail and are not to be construed as limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.
Claims (10)
1. The utility model provides an optical fiber sleeve detection device, including resistance to compression detector (1), a serial communication port, still include pressure test case (2), the both ends of pressure test case (2) are provided with feed inlet (3) and discharge gate (4) respectively, resistance to compression detector (1) set up in discharge gate (4) department of pressure test case (2), feed inlet (3) and discharge gate (4) punishment of pressure test case (2) are provided with respectively and are used for carrying optical fiber sleeve's transport running roller (5), the inside of pressure test case (2) is located optical fiber sleeve below and is provided with and is used for bearing optical fiber sleeve's supporting board (6), the inside of pressure test case (2) still is equipped with several along pressure test case (2) horizontal direction equidistant lower compression roller (7), lower compression roller (7) are used for extrudeing optical fiber sleeve, the inside upper end of pressure test case (2) still is provided with heating pipe (8) and refrigeration pipe (9) respectively.
2. The fiber optic ferrule detection arrangement according to claim 1, characterized in that the lower pressure roller (7) comprises a drum (10) and a rotating motor (11);
the rotary drum (10) is transversely arranged above the bearing plate (6), rotary sleeves (12) are coaxially arranged at two ends of the rotary drum (10), the tail ends of the two rotary sleeves (12) are respectively communicated and can be rotatably arranged at two sides of the pressure test box (2), a plurality of convex pressing blocks (13) which are distributed at equal intervals along the circumferential direction of the rotary drum (10) are arranged on the rotary drum (10), the convex pressing blocks (13) can be arranged on the rotary drum (10) in a telescopic manner along the radial direction of the rotary drum (10), an opening for each convex pressing block (13) to penetrate and move is formed in the rotary drum (10), a telescopic driving mechanism for driving each convex pressing block (13) to stretch along the radial direction of the rotary drum (10) is arranged in the rotary drum (10), and an adjusting mechanism for controlling the telescopic mechanism to work is arranged in one rotary sleeve (12) of the two rotary sleeves (12);
the rotating motor (11) is arranged outside the pressure test box (2), the output end of the rotating motor (11) is in transmission connection with the tail end of one rotating sleeve (12), and a plurality of rotating sleeves (12) arranged side by side among the rotating sleeves (12) are connected with each other through a synchronous belt (38) transmission mechanism.
3. The fiber optic ferrule detection apparatus of claim 2, wherein the telescoping drive mechanism comprises a bi-directional screw (14), a first sliding sleeve (15) and a second sliding sleeve (16);
the bidirectional screw (14) is coaxially arranged in the roller (10), two ends of the bidirectional screw (14) are respectively connected with two ends of the roller (10) in a shaft way, the bidirectional screw (14) is composed of a first screw (17) and a second screw (18), and threads on the first screw (17) and threads on the second screw (18) are reversely arranged;
the first sliding sleeve (15) is in threaded connection on the first screw rod (17), the second sliding sleeve (16) is in threaded connection on the second screw rod (18), the junction of the first sliding sleeve (15) and the first screw rod (17) is the same with the junction of the second sliding table and the second screw rod (18), first connecting rods (19) corresponding to each protruding pressing block (13) one by one are hinged on the first sliding sleeve (15) respectively, one end of the first connecting rods (19) far away from the first sliding sleeve (15) is hinged with one end of the protruding pressing blocks (13) close to the inside of the roller (10), second connecting rods (20) corresponding to one by one are arranged on the second sliding sleeve (16) respectively, one end of the second connecting rods (20) far away from the second sliding sleeve (16) is hinged with the other end of the protruding pressing blocks (13) close to the inside of the roller (10), and the first screw rod (17) of the adjusting mechanism is in transmission connection.
4. A fiber optic ferrule detection apparatus according to any one of claims 2 or 3, wherein the adjustment mechanism comprises a rotation shaft (21) and a knob (22);
the rotating shaft (21) is coaxially arranged in one of the two rotating sleeves (12) close to the first threads, one end of the rotating shaft (21) is connected with one end of the first screw (17), and the other end of the rotating shaft (21) extends outwards from the tail end of the rotating sleeve (12);
the knob (22) is coaxially disposed at the extension end of the rotation shaft (21).
5. The optical fiber ferrule detecting device according to claim 1 or 4, wherein a push plate (23) is arranged on one side of the pressure test box (2) close to the knob (22), the push plate (23) is vertically arranged, a plurality of bearings (24) which are respectively in one-to-one correspondence with each rotary ferrule (12) are rotationally connected on the push plate (23), the rotary shaft (21) penetrates through the inner ring of the bearing (24) to extend towards one side of the push plate (23) far away from the pressure test box (2), a conical abutting sleeve (25) is arranged on one side of the bearing (24) close to the corresponding rotary ferrule (12), the conical part of the conical abutting sleeve (25) can extend into one end of the corresponding rotary ferrule (12) and can be internally abutted with the outside of the rotary shaft (21), a downward extending plate (26) is arranged at the center below the push plate (23), one side of the extending plate (26) far away from the pressure test box (2) is provided with a linear cylinder (27), the output end of the linear cylinder (27) is connected with one side of the push plate (23) far away from the pressure test box (2), two sides of the push plate (23) are respectively provided with limiting blocks (28) at intervals, each vertical plate (28) is respectively provided with a strip-shaped chute (30) for each limiting block (29) to translate.
6. The optical fiber ferrule detection device according to any one of claims 1 or 2, characterized in that a finger cylinder (31) is arranged on one side of the pressure test box (2) away from the push plate (23), two clamping jigs (32) capable of clamping the tail end of one of the rotating ferrules (12) are arranged at the output end of the finger cylinder (31), and rubber pads (33) capable of being abutted with the outer parts of the corresponding rotating ferrules (12) are arranged on the clamping surfaces of the clamping jigs (32).
7. The optical fiber sleeve detection device according to claim 5, wherein a plurality of discs (34) corresponding to each rotating shaft (21) one by one are arranged on one side of the push plate (23) away from the pressure test box (2), scales (35) distributed along the circumferential direction of the discs (34) are arranged on the discs (34), and a pointer (36) for indicating the scales (35) is arranged on the knob (22).
8. The fiber optic ferrule detection arrangement according to claim 2, characterized in that the timing belt (38) drive mechanism comprises a timing wheel (37);
the number of the synchronizing wheels (37) is the same as that of the rotating sleeves (12) close to the first screw (17) and are arranged outside the rotating sleeves (12) in a one-to-one correspondence mode, the synchronizing wheels (37) are in transmission connection through a synchronous belt (38), tensioning mechanisms are respectively arranged between two adjacent synchronizing wheels (37), the tensioning mechanisms are arranged on the outer wall of the pressure test box (2), and the working ends of the tensioning mechanisms are in sliding fit with the synchronous belt (38).
9. The fiber optic ferrule detection apparatus of claim 8, wherein the tensioning mechanism comprises an inverted L bracket (39), a buffer rod (40), a spring (41), a guide wheel frame (42), and a guide wheel (43);
the inverted L-shaped bracket (39) is arranged on the outer wall of the pressure test box (2) and is positioned above the space between two adjacent synchronous wheels (37);
the buffer rod (40) is vertical and slides through the top of the inverted L-shaped bracket (39);
the guide wheel frame (42) is arranged at the bottom of the buffer rod (40), the guide wheel (43) is rotatably arranged in the guide wheel frame (42), and the guide wheel (43) is in sliding fit with the synchronous belt (38);
the spring (41) is sleeved outside the buffer rod (40), and two ends of the spring (41) are respectively in butt joint with the bottom of the upper end of the inverted L-shaped bracket (39) and the top of the guide wheel frame (42).
10. The fiber optic ferrule detection device according to claim 1, wherein the heating pipe (8) and the refrigerating pipe (9) are all arranged inside the pressure test box (2) in a surrounding mode, a vent is arranged on one side of the pressure test box (2), and a cover plate (44) capable of being opened and closed is arranged at the vent of the pressure test box (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310220846.5A CN116223219A (en) | 2023-03-09 | 2023-03-09 | Optical fiber sleeve detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310220846.5A CN116223219A (en) | 2023-03-09 | 2023-03-09 | Optical fiber sleeve detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116223219A true CN116223219A (en) | 2023-06-06 |
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ID=86587123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310220846.5A Pending CN116223219A (en) | 2023-03-09 | 2023-03-09 | Optical fiber sleeve detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116223219A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117007435A (en) * | 2023-10-07 | 2023-11-07 | 宝鸡金卡特制造工程有限公司 | Pipe detection device |
| CN117451510A (en) * | 2023-12-22 | 2024-01-26 | 全鑫管业(江苏)有限公司 | Production and detection equipment for glass fiber woven pultrusion cable protection sleeve |
-
2023
- 2023-03-09 CN CN202310220846.5A patent/CN116223219A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117007435A (en) * | 2023-10-07 | 2023-11-07 | 宝鸡金卡特制造工程有限公司 | Pipe detection device |
| CN117007435B (en) * | 2023-10-07 | 2023-12-19 | 宝鸡金卡特制造工程有限公司 | Pipe detection device |
| CN117451510A (en) * | 2023-12-22 | 2024-01-26 | 全鑫管业(江苏)有限公司 | Production and detection equipment for glass fiber woven pultrusion cable protection sleeve |
| CN117451510B (en) * | 2023-12-22 | 2024-03-01 | 全鑫管业(江苏)有限公司 | Production and detection equipment for glass fiber woven pultrusion cable protection sleeve |
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