CN112461653A

CN112461653A - Quality detection equipment for 5G communication optical fiber

Info

Publication number: CN112461653A
Application number: CN202011252933.1A
Authority: CN
Inventors: 项小龙; 何奎德; 魏征
Original assignee: Jiangxi Minghong Photoelectric Technology Co ltd
Current assignee: Jiangxi Minghong Photoelectric Technology Co ltd
Priority date: 2020-11-11
Filing date: 2020-11-11
Publication date: 2021-03-09

Abstract

The invention discloses a quality detection device for 5G communication optical fibers, which comprises a left workbench, a right workbench and a rack, wherein the left workbench is rotatably connected with the left side of the right workbench, the right workbench is fixed on the rack through screws, the inner side of the rack is rotatably connected with an electric telescopic rod through a rotating shaft, an upper telescopic part of the electric telescopic rod is rotatably connected with the left workbench through the rotating shaft, and a support column is fixed on the lower left side of the left workbench. According to the invention, the optical fiber is conveniently fixed through the upper fixing seat and the lower fixing seat on the left workbench and the right workbench, and the bolts, the fixing rods and the nuts ensure the stability of optical fiber fixation and further ensure the detection accuracy, so that the tension sensor on the right workbench conveniently records data when the optical fiber is stretched and bent, and personnel can conveniently and intuitively and quickly obtain a test result.

Description

Quality detection equipment for 5G communication optical fiber

Technical Field

The invention relates to the technical field of communication optical fibers, in particular to a quality detection device for a 5G communication optical fiber.

Background

The 5G communication technology is the latest generation cellular mobile communication technology, and compared with the traditional 4G, 3G and the like, the 5G communication technology has high data rate, reduces delay, saves energy and the like, and when the 5G communication technology is used, optical fibers are needed to be used for signal transmission, and the optical fibers need to be subjected to quality detection in the production process so as to detect whether the optical fibers are qualified or not.

The quality problem of optical fibers is mostly judged by detecting the aspects of tensile resistance, bending resistance and the like when the existing equipment detects the produced optical fibers, a plurality of groups of products cannot be detected simultaneously, different equipment is required for detecting the tensile resistance and the bending resistance, the use cost is high, and therefore, the quality detection equipment for the 5G communication optical fibers is provided.

Disclosure of Invention

The present invention is directed to a quality detection device for 5G communication optical fiber, so as to solve the problems in the background art.

In order to achieve the purpose, the invention provides the following technical scheme: a quality detection device for 5G communication optical fibers comprises a left workbench, a right workbench and a rack, wherein the left workbench is rotatably connected with the left side of the right workbench, the right workbench is fixed on the rack through screws, the inner side of the rack is rotatably connected with an electric telescopic rod through a rotating shaft, an upper telescopic part of the electric telescopic rod is rotatably connected with the left workbench through a rotating shaft, a supporting column is fixed on the lower left side of the left workbench, a lead screw is transversely and rotatably connected on the left workbench through a bearing, the left workbench on the left side of the lead screw is vertically and rotatably connected with a rotating rod through a bearing, a first bevel gear is fixed on the left side of the lead screw, a fixing ring is fixedly sleeved on the rotating rod, a connecting sleeve is slidably connected to the side surface of the fixing ring, a second bevel gear is fixed at the other end of the connecting sleeve, the utility model discloses a hydraulic pressure sensor, including first bevel gear, second bevel gear, lead screw, nut seat, right side workstation upper end right side, the second bevel gear passes through the teeth of a cogwheel and meshes with first bevel gear mutually, be fixed with the spacing ring on the dwang of second bevel gear rear side, the spacing ring contacts with the second bevel gear, the lead screw side is equipped with nut seat through the vice cover of ball nut, nut seat side suit is fixed with the connecting block, right side workstation upper end right side is fixed with force sensor, force sensor left side expansion end is fixed with the connecting seat, equal welded fastening in connecting block upper end and connecting seat upper end has lower fixing base, the fixing base upside is connected with the fixing base through the pivot down.

Preferably, the cross sections of the side surfaces of the upper fixing seat and the lower fixing seat are semicircular, rubber pads are fixedly bonded inside the upper fixing seat and the lower fixing seat, and fixing rods are fixedly welded at the rear side edges of the upper fixing seat and the lower fixing seat.

Preferably, the cross section of the fixing rod is semicircular, threads are machined on the side face of the fixing rod, the fixing rod is connected with a nut through threads, the upper end of the upper fixing seat is connected with a bolt through threads, and a protection pad is fixedly bonded on the lower side of the bolt.

Preferably, the lower fixing seat and the upper fixing seat on the upper side of the left workbench and the lower fixing seat and the upper fixing seat on the upper side of the right workbench are located on the same central line.

Preferably, the left side is fixed with the motor through the ring flange behind the left side workstation, motor front side output shaft and dwang rear portion fixed connection.

Preferably, the support column consists of a support rod and a support sleeve, the support sleeve is sleeved on the outer side of the support rod, the side surface of the support sleeve is connected with a fastening screw through a thread, and the fastening screw penetrates through the support sleeve to be in contact with the support rod.

Preferably, a spring is fixed on the rear side of the fixing ring, a connecting rod is fixed at the other end of the spring, and the other end of the connecting rod is fixedly connected with the connecting sleeve.

Preferably, the annular electromagnet is embedded in the fixing ring on the inner side of the spring, an annular magnetic block is fixed in the connecting sleeve on the inner side of the connecting rod, and the annular magnetic block is located on the front rear side of the annular electromagnet.

Preferably, the front side and the rear side of the left workbench and the front side and the rear side of the right workbench are respectively welded and fixed with a threaded sleeve, and a screw rod is connected in the threaded sleeve through a thread.

Preferably, a PLC controller is fixed on the front side of the right workbench, the tension sensor is connected with the PLC controller through a wire, and the PLC controller is connected with the display, the motor and the electric telescopic rod through wires respectively.

Compared with the prior art, the invention has the beneficial effects that:

1. the optical fiber is conveniently fixed through the upper fixing seat and the lower fixing seat on the left workbench and the right workbench, and the bolts, the fixing rods and the nuts ensure the stability of optical fiber fixation and further ensure the detection accuracy, so that the tension sensor on the right workbench conveniently records data during the stretching and bending of the optical fiber, and personnel can conveniently and intuitively and quickly obtain a test result;

2. the upper fixing seat and the lower fixing seat on the left workbench are conveniently driven to move through the motor, the rotating rod, the second bevel gear, the first bevel gear, the screw rod and the connecting block, so that the optical fibers are subjected to tensile test, and multiple groups of optical fibers are conveniently and simultaneously detected through multiple groups of upper fixing seats and lower fixing seats, so that the detection efficiency is improved;

3. the first bevel gear is convenient to move through the fixing ring, the connecting sleeve, the spring, the connecting rod, the annular electromagnet and the annular magnetic block, and further the first bevel gear is separated from the second bevel gear, so that when a single group of detection is carried out, the energy loss is reduced, and the use is flexible;

4. through rotating left workstation and right workstation and connecting to and through electric telescopic handle's cooperation, conveniently drive left workstation and rotate, and then conveniently buckle the detection to optic fibre, detect data through force sensor simultaneously, and then realized accomplishing the detection to the different properties of optic fibre through a set of equipment, reduced use cost.

Drawings

FIG. 1 is a block diagram of the present invention;

FIG. 2 is a top view of the present invention;

FIG. 3 is a top cross-sectional view of the present invention;

FIG. 4 is a side view of the frame of the present invention;

FIG. 5 is a side view of the connecting block, the upper fixing base and the lower fixing base of the present invention;

FIG. 6 is a structural diagram of the connecting seat, the upper fixing seat and the lower fixing seat of the present invention;

FIG. 7 is a side view of a lead screw and turning rod of the present invention;

FIG. 8 is a cross-sectional view of the connection sleeve and the fixing sleeve of the present invention;

FIG. 9 is an enlarged view of FIG. 2 at A.

In the figure: 1. a left work table; 2. a support pillar; 3. connecting blocks; 4. an upper fixed seat; 5. a lower fixed seat; 6. a screw; 7. a threaded sleeve; 8. a bolt; 9. a connecting seat; 10. a tension sensor; 11. a display; 12. a supporting seat; 13. a right work table; 14. a frame; 15. a screw rod; 16. fixing the rod; 17. a rubber pad; 18. rotating the rod; 19. a nut seat; 20. an electric telescopic rod; 21. a first bevel gear; 22. a second bevel gear; 23. connecting sleeves; 24. a fixing ring; 25. an annular magnetic block; 26. an annular electromagnet; 27. a spring; 28. a connecting rod; 29. a limit ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 9, the present invention provides a technical solution: a quality detection device for 5G communication optical fibers comprises a left workbench 1, a right workbench 13 and a rack 14, wherein the left workbench 1 is rotatably connected with the left side of the right workbench 13, the right workbench 13 is fixed on the rack 14 through screws, the inner side of the rack 14 is rotatably connected with an electric telescopic rod 20 through a rotating shaft, an upper telescopic part of the electric telescopic rod 20 is rotatably connected with the left workbench 1 through a rotating shaft, a support column 2 is fixed on the left lower side of the left workbench 1, a lead screw 15 is transversely and rotatably connected on the left workbench 1 through a bearing, the left workbench 1 on the left side of the lead screw 15 is vertically and rotatably connected with a rotating rod 18 through a bearing, a first bevel gear 21 is fixed on the left side of the lead screw 15, a fixing ring 24 is sleeved on the rotating rod 18, a connecting sleeve 23 is slidably connected on the side surface of the fixing ring 24, a second bevel gear 22 is fixed on, the second bevel gear 22 is meshed with the first bevel gear 21 through gear teeth, a limiting ring 29 is fixed on a rotating rod 18 on the rear side of the second bevel gear 22, the limiting ring 29 is in contact with the second bevel gear 22, a nut seat 19 is sleeved on the side surface of a screw rod 15 through a ball nut pair, a connecting block 3 is fixed on the side surface of the nut seat 19 in a sleeved mode, a tension sensor 10 is fixed on the right side of the upper end of a right workbench 13, a connecting seat 9 is fixed on the left movable end of the tension sensor 10, a lower fixing seat 5 is fixedly welded on the upper end of the connecting block 3 and the upper end of the connecting seat 9, an upper fixing seat 4 is connected on the upper side of the lower fixing seat 5 through a rotating shaft, a supporting seat 12.

In the invention: go up fixing

base

4 and 5 transversal semicircular in shape in side of fixing base down, go up fixing

base

4 and 5 inside bonds of fixing base down and be fixed with rubber pad 17, go up fixing

base

4 and 5 rear side edges of fixing base down and all welded fastening have dead lever 16, conveniently fix a position optic fibre, through rubber pad 17, conveniently protect optic fibre.

In the invention: the cross section of the fixed rod 16 is semicircular, threads are machined on the side face of the fixed rod 16, a nut is connected to the fixed rod 16 through threads, a bolt 8 is connected to the upper end of the upper fixed seat 4 through threads, a protection pad is fixedly bonded to the lower side of the bolt 8, and the fixed of the optical fiber is guaranteed through the fixed rod 16 and the bolt 8.

In the invention: the lower fixing seat 5 and the upper fixing seat 4 on the upper side of the left workbench 1 and the lower fixing seat 5 and the upper fixing seat 4 on the upper side of the right workbench 13 are positioned on the same central line.

In the invention: the left side is fixed with the motor through the ring flange behind left side workstation 1, and motor front side output shaft and 18 rear portions of dwang fixed connection pass through the motor, conveniently provide power to dwang 18.

In the invention: the support column 2 comprises the bracing piece and a support sleeve, the support sleeve is sleeved outside the bracing piece, the side surface of the support sleeve is connected with a fastening screw through threads, the fastening screw penetrates through the support sleeve to contact with the bracing piece, the left workbench 1 is supported, the stability during stretching is ensured, and the support column is convenient to shrink when being bent.

In the invention: a spring 27 is fixed at the rear side of the fixed ring 24, a connecting rod 28 is fixed at the other end of the spring 27, the other end of the connecting rod 28 is fixedly connected with the connecting sleeve 23, and the connecting sleeve 23 is conveniently retracted through the spring 27 so that the first bevel gear 21 is separated from the second bevel gear 22.

In the invention: an annular electromagnet 26 is embedded on a fixing ring 24 on the inner side of the spring 27, an annular magnetic block 25 is fixed in a connecting sleeve 23 on the inner side of the connecting rod 28, the annular magnetic block 25 is located on the right back side of the annular electromagnet 26, and the second bevel gear 22 is pushed to move until being meshed with the first bevel gear 21 by the reverse acting force of the annular electromagnet 26 and the annular magnetic block 25.

In the invention: all welded fastening has thread bush 7 around left side workstation 1 front and back side and right workstation 13, has screw rod 6 through threaded connection in the thread bush 7, through thread bush 7 and screw rod 6, conveniently carries out fixed connection with left workstation 1 and right workstation 13.

In the invention: the PLC controller is fixed on the front side of the right workbench 13, the tension sensor 10 is connected with the PLC controller through a wire, and the PLC controller is connected with the display 11, the motor and the electric telescopic rod 20 through wires respectively.

The working principle is as follows: when the optical fiber drawing detection device is in normal use, when optical fiber drawing detection is needed, two ends of the optical fiber are respectively fixed in an upper fixed seat 4 and a lower fixed seat 5, then a nut is screwed on a fixed rod 16 through threads, then a rotating bolt 8 is rotated to tightly fix the bolt 8 and the optical fiber, then a motor is operated to drive a rotating rod 18 to rotate, the rotating rod 18 drives a second bevel gear 22 and a first bevel gear 21 to rotate, and further synchronously drives a plurality of groups of screw rods 15 to rotate, and further drives the upper fixed seat 4 and the lower fixed seat 5 on a left workbench 1 to move, so that the optical fiber is drawn, the drawing data is recorded and detected through a tension sensor 10, the detection efficiency is improved, meanwhile, when single-group detection is needed, corresponding annular electromagnets 26 are operated to be closed, so that the second bevel gear 22 retracts under the action of a spring 27, and further the first bevel gear 21 and the second bevel gear 22 are separated, only remain a set of can, use in a flexible way, reduced the loss of the energy, buckle when needs to optic fibre and examine time measuring, will fasten the screw and screw down, make the backup pad rebound on the bracing piece, with the ground separation, then the optic fibre both ends are fixed, then operation electric telescopic handle 20 makes electric telescopic handle 20 withdraw, and then drives left workstation 1 and rotates, realizes buckling to optic fibre, can accomplish the detection of buckling to optic fibre, convenient to use.

In summary, the following steps: according to the invention, optical fibers are conveniently fixed through the upper fixing seat 4 and the lower fixing seat 5 on the left workbench 1 and the right workbench 13, the bolt 8, the fixing rod 16 and the nut ensure the stability of optical fiber fixing, and further ensure the detection accuracy, and further the tension sensor 10 on the right workbench 13 conveniently records data during the stretching and bending of the optical fibers, so that personnel can conveniently and visually and rapidly obtain a test result, the upper fixing seat 4 and the lower fixing seat 5 on the left workbench 1 are conveniently driven to move through the motor, the rotating rod 18, the second bevel gear 22, the first bevel gear 21, the lead screw 15 and the connecting block 3, so that the optical fibers are conveniently and rapidly tested, and the detection efficiency is improved through the plurality of groups of upper fixing seats 4 and lower fixing seats 5 by conveniently and simultaneously detecting a plurality of groups of optical fibers, and the detection efficiency is improved through the fixing rings 24, the connecting sleeves 23, the, Annular electromagnet 26 and annular magnet 25, the convenience is removed first bevel gear 21, and then make first bevel gear 21 and the separation of second bevel gear 22, thereby when a set of detection alone, energy loss has been reduced, it is nimble to use, through rotating left workstation 1 and right workstation 13 and connecting, and the cooperation through electric telescopic handle 20, conveniently drive left workstation 1 and rotate, and then the convenience is buckled the detection to optic fibre, detect data through force sensor 10 simultaneously, and then realized accomplishing the detection to the different performance of optic fibre through a set of equipment, use cost is reduced.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a quality testing equipment of 5G communication optical fiber, includes left workstation (1), right workstation (13) and frame (14), its characterized in that: the left workbench (1) is rotatably connected with the left side of the right workbench (13), the right workbench (13) is fixed on a rack (14) through screws, the inner side of the rack (14) is rotatably connected with an electric telescopic rod (20) through a rotating shaft, an upper side telescopic part of the electric telescopic rod (20) is rotatably connected with the left workbench (1) through a rotating shaft, a supporting column (2) is fixed on the left lower side of the left workbench (1), a lead screw (15) is transversely and rotatably connected on the left workbench (1) through a bearing, the left workbench (1) on the lead screw (15) is vertically and rotatably connected with a rotating rod (18) through a bearing, a first bevel gear (21) is fixed on the left side of the lead screw (15), a fixing ring (24) is fixedly sleeved on the rotating rod (18), a connecting sleeve (23) is slidably connected on the side of the fixing ring (24), and a second bevel gear (22) is fixed, the utility model discloses a lead screw of a hydraulic press, including adapter sleeve (23) and second bevel gear (22), second bevel gear (22) mesh mutually through the teeth of a cogwheel and first bevel gear (21), be fixed with spacing ring (29) on dwang (18) of second bevel gear (22) rear side, spacing ring (29) contact with second bevel gear (22), lead screw (15) side is through the vice cover of ball nut to be equipped with nut seat (19), nut seat (19) side cover is fixed with connecting block (3), right side workstation (13) upper end right side is fixed with force transducer (10), force transducer (10) left side expansion end is fixed with connecting seat (9), equal welded fastening has lower fixing base (5) on connecting block (3) upper end and connecting seat (9), lower fixing base (5) upside is connected with upper fixing base (4) through the pivot, a supporting seat (12) is fixed on the right side of the right workbench (13), and a display (11) is fixed on the supporting seat (12).

2. The apparatus for detecting the quality of the 5G communication optical fiber according to claim 1, wherein: the lateral cross sections of the upper fixing seat (4) and the lower fixing seat (5) are semicircular, rubber pads (17) are fixedly bonded inside the upper fixing seat (4) and the lower fixing seat (5), and fixing rods (16) are fixedly welded at the rear side edges of the upper fixing seat (4) and the lower fixing seat (5).

3. The apparatus of claim 2, wherein the apparatus comprises: the cross section of the fixing rod (16) is semicircular, threads are machined on the side face of the fixing rod (16), a nut is connected onto the fixing rod (16) through threads, a bolt (8) is connected to the upper end of the upper fixing seat (4) through threads, and a protection pad is fixedly bonded to the lower side of the bolt (8).

4. The apparatus for detecting the quality of the 5G communication optical fiber according to claim 1, wherein: the lower fixing seat (5) and the upper fixing seat (4) on the upper side of the left workbench (1) and the lower fixing seat (5) and the upper fixing seat (4) on the upper side of the right workbench (13) are located on the same central line.

5. The apparatus for detecting the quality of the 5G communication optical fiber according to claim 1, wherein: the left side is fixed with the motor through the ring flange behind left side workstation (1), motor front side output shaft and dwang (18) rear portion fixed connection.

6. The apparatus for detecting the quality of the 5G communication optical fiber according to claim 1, wherein: the support column (2) is composed of a support rod and a support sleeve, the support sleeve is sleeved on the outer side of the support rod, the side face of the support sleeve is connected with a fastening screw through threads, and the fastening screw penetrates through the support sleeve to be in contact with the support rod.

7. The apparatus for detecting the quality of the 5G communication optical fiber according to claim 1, wherein: the fixed ring (24) rear side is fixed with spring (27), spring (27) other end is fixed with connecting rod (28), the connecting rod (28) other end and adapter sleeve (23) fixed connection.

8. The apparatus of claim 7, wherein: inlay on the fixed ring (24) of spring (27) inboard and have annular electromagnet (26), connecting rod (28) inboard adapter sleeve (23) internal fixation has annular magnetic block (25), annular magnetic block (25) are located annular electromagnet (26) positive rear side.

9. The apparatus for detecting the quality of the 5G communication optical fiber according to claim 1, wherein: the front side of the right workbench (13) is fixed with a PLC (programmable logic controller), the tension sensor (10) is connected with the PLC through a wire, and the PLC is respectively connected with the display (11), the motor and the electric telescopic rod (20) through wires.

10. The apparatus for detecting the quality of the 5G communication optical fiber according to claim 1, wherein: the left side workstation (1) front and back side and right workstation (13) front and back side all welded fastening have thread bush (7), there is screw rod (6) through threaded connection in thread bush (7).