CN217384642U

CN217384642U - Impact test device for optical fiber movable connector

Info

Publication number: CN217384642U
Application number: CN202221445087.XU
Authority: CN
Inventors: 杨广锦
Original assignee: Huaibei Haotong Communication Equipment Co ltd
Current assignee: Huaibei Haotong Communication Equipment Co ltd
Priority date: 2022-06-09
Filing date: 2022-06-09
Publication date: 2022-09-06
Anticipated expiration: 2032-06-09

Abstract

The utility model discloses an optical fiber connector impact test device, which relates to the technical field of optical fiber connectors and comprises a supporting table, wherein a vertical plate is vertically fixed on the supporting table, a plurality of uniformly distributed base plates are embedded and installed on an adjusting disc, a push plate is slidably installed between two side baffles, an output shaft of a servo motor is coaxially fixed with an incomplete gear, and a transmission gear which is intermittently engaged and connected with the incomplete gear is coaxially fixed on a threaded rod; the utility model discloses owing to set up and support the kickboard, can support to pushing away the fiber connector of putting things in good order on the extension board, through threaded rod and translation frame transmission cooperation, realize supporting the kickboard and support and push away fiber connector and remove, the incomplete gear is periodic in the rotatory process and is connected with the drive gear meshing for a plurality of fiber connector remove blanking groove top and whereabouts one by one, realize that fiber connector falls and assaults with the backing plate, the operating efficiency that fiber connector impacted the realization has been promoted greatly.

Description

Impact test device for optical fiber movable connector

Technical Field

The utility model relates to a fiber connector technical field specifically is an optic fibre connector impact test device.

Background

The optical fiber connector is a device for making detachable connection between optical fibers, and it precisely butt-joints two end faces of the optical fibers to make the optical energy output by the transmitting optical fiber be maximally coupled into the receiving optical fiber and to minimize the influence on the system due to its intervening optical link, which is the basic requirement of the optical fiber connector. Fiber connector need have the shock resistance test of removal, with the help of the experimental apparatus to carry out the experiment of falling to fiber connector, through falling the reliability that strikes and test fiber connector.

Although chinese patent with publication number CN 206756414U discloses an impact test device for optical fiber movable connector, it includes a base, a vertical bracket and a horizontal bracket; the lower end of the vertical bracket is fixed on the base, and the upper end of the vertical bracket is fixed with a horizontal bracket; the tail end of the horizontal bracket is provided with a clamp for clamping the optical fiber; the base is used for arranging an impact surface, the impact surface is vertically arranged or horizontally arranged, and when the impact surface is vertically arranged, the impact surface is flush with the inner side of the horizontal tail end clamp and is vertical to the horizontal support; the impact surface is a concrete impact surface, but the device can not push the optical fiber connector one by one and automatically in the using process, so that manual repeated operation is needed, the operation efficiency of the impact test of the optical fiber connector is not promoted, and therefore the optical fiber movable connector impact test device is provided at present to solve the problems in the background technology.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an optic fibre connector impact test device is in order to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an optical fiber movable connector impact test device comprises a supporting table, wherein a vertical plate is vertically fixed on the supporting table, a coaming is fixed on the supporting platform, an adjusting disc is arranged in the coaming, an extending plate is vertically and slidably arranged on the vertical plate, the extension plate is provided with a charging chute, the adjusting disc is embedded with a plurality of evenly distributed backing plates, the hardness of each backing plate is different, one of the base plates is vertically corresponding to the charging chute, a pair of side baffles is fixed on the extension plate, a pushing plate is slidably arranged between the two side baffles, a threaded rod is rotatably arranged at the bottom of the extension plate, a translation frame fixed with the push-against plate is sleeved on the threaded rod through threads, a servo motor is fixed at the bottom of the extension plate, an incomplete gear is coaxially fixed on an output shaft of the servo motor, and a transmission gear which is intermittently meshed with the incomplete gear is coaxially fixed on the threaded rod.

As an improved scheme of the utility model: the steering column of being connected is rotated with a supporting bench to the coaxial fixation in adjustment disk bottom, the arc groove the same with backing plate quantity is evenly seted up to the steering column lateral wall, a supporting bench bottom is fixed with the fixed plate, be fixed with on the fixed plate with the reference column of arc groove butt adaptation, be fixed with fixed lagging on the reference column, fixed lagging with be connected with the spring coil between the fixed plate.

As an improved scheme of the utility model: and one end of the positioning column, which is abutted against the arc groove, is of a hemispherical structure.

As an improved scheme of the utility model: and a plurality of toggle columns are fixed on the adjusting plate.

As an improved scheme of the utility model: the vertical plate is rotatably provided with a winding wheel, a steel wire rope is wound on the winding wheel, the upper part of the vertical plate is rotatably provided with a guide wheel, the steel wire rope winds the guide wheel, and one end, far away from the winding wheel, of the steel wire rope is fixedly connected with the extension plate.

As an improved scheme of the utility model: the supporting table is rotatably provided with a worm wheel coaxially fixed with the winding wheel, the worm wheel is connected with a worm in a meshed mode, and the end portion of the worm is fixed with a hand crank.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses owing to set up and support the kickboard, can support to pushing away the fiber connector of putting things in good order on the extension board, through threaded rod and translation frame transmission cooperation, realize supporting the kickboard and support and push away fiber connector and remove, the incomplete gear is periodic in the rotatory process and is connected with the drive gear meshing for a plurality of fiber connector remove blanking groove top and whereabouts one by one, realize that fiber connector falls and assaults with the backing plate, the operating efficiency that fiber connector impacted the realization has been promoted greatly.

2. The utility model discloses in it is rotatory to drive the worm through the crank, and worm drive worm wheel is rotatory, realizes winding the flexibility of reel pair wire rope around rolling up or putting and establish for the vertical high position of extension board can carry out the nimble regulation of high position according to fiber connector's experimental needs, has promoted fiber connector's impact test operation convenience greatly.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural diagram of fig. 1 at a certain viewing angle according to the present invention;

FIG. 3 is a schematic view of a partial structure of the present invention;

fig. 4 is a schematic connection diagram of the components of the adjusting plate, the steering column and the positioning column of the present invention.

In the figure: 1-supporting table, 2-vertical plate, 3-vertical screw, 4-crank, 5-optical fiber connector, 6-clamping plate, 7-supporting plate, 8-adjusting stud, 9-sliding frame, 10-motor, 11-rotating disc, 12-arc supporting plate, 13-clamping stud, 14-clamping arc block, 15-transmission rod, 16-threaded sleeve plate, 17-connecting lug seat, 18-transverse plate, 19-screwing head, 20-lifting sleeve block, 21-guiding slide block, 22-clamping arc groove, 23-radial rod, 24-adjusting sleeve block, 25-locking stud and 26-T-shaped slide block.

Detailed Description

The technical scheme of the patent is further described in detail by combining the following specific embodiments:

example 1

Referring to fig. 1-4, an optical fiber connector impact test device comprises a supporting table 1, a vertical plate 3 is vertically fixed on the supporting table 1, a surrounding plate 2 is fixed on the supporting table 1, an adjusting disc 8 is installed in the surrounding plate 2, an extending plate 4 is vertically and slidably installed on the vertical plate 3, a blanking slot 6 is arranged on the extending plate 4, a plurality of uniformly distributed backing plates 9 are embedded on the adjusting disc 8, the hardness of each backing plate 9 is different, one of the backing plates 9 vertically corresponds to the blanking slot 6, a pair of side baffles 5 is fixed on the extending plate 4, a pushing plate 7 is slidably installed between the two side baffles 5, a threaded rod 22 is rotatably installed at the bottom of the extending plate 4, a translation frame 23 fixed with the pushing plate 7 is sleeved on the threaded rod 22 in a sleeved mode, a servo motor 14 is fixed at the bottom of the extending plate 4, an incomplete gear 25 is coaxially fixed on an output shaft of the servo motor 14, a transmission gear 24 which is intermittently meshed with the incomplete gear 25 is coaxially fixed on the threaded rod 22.

The extension plate 4 arranged in the device is used for placing the optical fiber connectors 11 to be subjected to the impact test, a plurality of optical fiber connectors 11 are stacked between the two side baffles 5 one by one, by starting the servo motor 14, the servo motor 14 drives the incomplete gear 25 to rotate, the intermittent rotation and the transmission gear 24 rotate in the rotation process of the incomplete gear 25, so that the transmission gear 24 periodically rotates intermittently, namely, the threaded rod 22 drives the translation frame 23 to drive the pushing plate 7 to push towards the optical fiber connector 11 in a stepping manner, the optical fiber connector 11 can move in a stepping manner under the pushing action of the pushing plate 7, the optical fiber connectors 11 sequentially move one by one to the charging chute 6 to be placed, and impact with backing plate 9 through the whereabouts of charging conduit 6, realized that a plurality of fiber connector 11 carry out orderly, impact drop test automatically, promoted 11 impact test operating efficiency of fiber connector greatly. And the output shaft of the servo motor 14 can control forward rotation or reverse rotation, and after the test is finished, the output shaft of the servo motor 14 rotates reversely, so that the reset operation of the pushing plate 7 is realized, and the impact test operation of moving down the batch optical fiber connector 11 is convenient.

In addition, the coaxial steering column 26 of being connected with a supporting bench 1 rotation that is fixed with in the regulating disk 8 bottom, the arc groove 21 the same with backing plate 9 quantity is evenly seted up to the steering column 26 lateral wall, supporting bench 1 bottom is fixed with fixed plate 19, be fixed with the reference column 28 with arc groove 21 butt adaptation on the fixed plate 19, be fixed with fixed lagging 27 on the reference column 28, be connected with spring coil 20 between fixed lagging 27 and the fixed plate 19, the one end of reference column 28 and arc groove 21 butt is hemispherical structure, be fixed with a plurality of toggle column 10 on the regulating disk 8.

Through the aforesaid setting, can drive adjustment disk 8 through stirring post 10 and carry out rotation regulation, elasticity at spring ring 20 is supported and is pushed away under the effect, fixed lagging 27 can drive reference column 28 and arc 21 butt, play the real-time location effect after adjusting disk 8 rotation regulation, and through rotating adjustment disk 8, can be with the backing plate 9 and the vertical correspondence of charging chute 6 of specific hardness on the adjustment disk 8, made things convenient for the fiber connector 11 test process that falls greatly, to the nimble regulation of this parameter of impact hardness, can effectively promote fiber connector 11's detection effect greatly.

Example 2

Referring to fig. 1-4, on the basis of embodiment 1, in addition, a winding wheel 15 is rotatably installed on the vertical plate 3, a steel wire rope 12 is wound on the winding wheel 15, a guide wheel 13 is rotatably installed on the upper portion of the vertical plate 3, the steel wire rope 12 winds around the guide wheel 13, and one end of the steel wire rope 12 far away from the winding wheel 15 is fixedly connected with the extension plate 4. A worm wheel 16 coaxially fixed with the winding wheel 15 is rotatably arranged on the supporting platform 1, a worm 17 is meshed and connected to the worm wheel 16, and a hand crank 18 is fixed at the end part of the worm 17.

Based on above-mentioned setting, when waveing crank 18, crank 18 can drive worm 17 rotatory, worm 17 drives worm wheel 16 and rotates, worm wheel 16 drives this moment and winds the reel 15 rotatory, wind reel 15 and can wind the book or put the establishment to wire rope 12, pull extension board 4 through wire rope 12, realize that the vertical high position of fiber connector 11 on the extension board 4 carries out nimble regulating effect, fiber connector 11 falls the height parameter of impact test process and obtains nimble regulation promptly, fiber connector 11's test effect has been promoted greatly.

To sum up, the utility model discloses owing to set up and support push plate 7, can support to pushing away optical fiber connector 11 of putting things in good order on extension board 4, through threaded rod 22 and the cooperation of translation frame 23 transmission, realize supporting push plate 7 and support and push away optical fiber connector 11 and remove, incomplete gear 25 is rotatory in-process periodicity and is connected with the meshing of drive gear 24 for a plurality of optical fiber connector 11 remove blanking groove 6 top and whereabouts one by one, realize that optical fiber connector 11 falls and assaults with backing plate 9, the operating efficiency that optical fiber connector 11 impacted the realization has been promoted greatly. The utility model discloses in it is rotatory to drive worm 17 through crank 18, and worm 17 drive worm wheel 16 is rotatory, realizes around the winding wheel 15 to wire rope 12's flexibility around rolling up or put and establish for the vertical high position of extension board 4 can carry out the nimble regulation of high position according to fiber connector 11's experimental needs, has promoted fiber connector 11's impact test operation convenience degree greatly.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an optic fibre connector impact test device, includes brace table (1), vertical riser (3) of being fixed with on brace table (1), be fixed with bounding wall (2) on brace table (1), install adjusting disk (8) in bounding wall (2), its characterized in that, vertical slidable mounting has extension board (4) on riser (3), feeding trough (6) have been seted up on extension board (4), inlay on adjusting disk (8) and install a plurality of evenly distributed's backing plate (9), every the hardness of backing plate (9) is all inequality, backing plate (9) one with feeding trough (6) vertical correspondence, be fixed with a pair of side shield (5) on extension board (4), two slidable mounting has support push pedal (7) between side shield (5), threaded rod (22) are installed in extension board (4) bottom rotation, the screw rod (22) is threaded and sleeved with a translation frame (23) fixed with a pushing plate (7), a servo motor (14) is fixed to the bottom of the extension plate (4), an incomplete gear (25) is coaxially fixed to an output shaft of the servo motor (14), and a transmission gear (24) meshed and connected with the incomplete gear (25) intermittently is coaxially fixed to the screw rod (22).

2. The impact test device for the optical fiber movable connector according to claim 1, wherein a steering column (26) rotatably connected with the support table (1) is coaxially fixed at the bottom of the adjusting disc (8), arc grooves (21) with the same number as the base plates (9) are uniformly formed in the side wall of the steering column (26), a fixing plate (19) is fixed at the bottom of the support table (1), a positioning column (28) matched with the arc grooves (21) in an abutting mode is fixed on the fixing plate (19), a fixing sleeve plate (27) is fixed on the positioning column (28), and a spring ring (20) is connected between the fixing sleeve plate (27) and the fixing plate (19).

3. The impact test device for the optical fiber movable connector according to claim 2, wherein one end of the positioning column (28) abutting against the arc groove (21) is of a hemispherical structure.

4. An optical fiber connector impact test device according to claim 1 or 2, wherein a plurality of toggle columns (10) are fixed on the adjusting plate (8).

5. The impact test device for the optical fiber movable connector according to claim 1, wherein a winding wheel (15) is rotatably mounted on the vertical plate (3), a steel wire rope (12) is wound on the winding wheel (15), a guide wheel (13) is rotatably mounted on the upper portion of the vertical plate (3), the steel wire rope (12) winds the guide wheel (13), and one end, far away from the winding wheel (15), of the steel wire rope (12) is fixedly connected with the extension plate (4).

6. The impact test device for the optical fiber movable connector according to claim 5, wherein a worm wheel (16) coaxially fixed with the winding wheel (15) is rotatably mounted on the support table (1), a worm (17) is connected to the worm wheel (16) in a meshed manner, and a hand crank (18) is fixed at the end of the worm (17).