CN216399005U

CN216399005U - Optical fiber connector end face grinding thickness control device

Info

Publication number: CN216399005U
Application number: CN202121333917.5U
Authority: CN
Inventors: 陈小红
Original assignee: Wuhan Yanghe Communication Technology Co ltd
Current assignee: Wuhan Yanghe Communication Technology Co ltd
Priority date: 2021-06-16
Filing date: 2021-06-16
Publication date: 2022-04-29
Anticipated expiration: 2031-06-16

Abstract

The utility model discloses an optical fiber connector end face grinding thickness control device which comprises a working shell, a thickness control assembly, a clamping assembly, a grinding assembly and a lifting assembly, wherein the working shell is arranged in a hollow cavity, the thickness control assembly is arranged at the upper end of the working shell, the thickness control assembly comprises a supporting plate, adjusting sliding grooves, a pushing plate, a guide supporting rod and an adjusting spring, the supporting plate is symmetrically arranged below two ends of the top wall of the working shell, and the adjusting sliding grooves are formed in the side wall of the supporting plate, far away from the working shell. The utility model belongs to the technical field of grinding devices, and particularly provides an optical fiber connector end face grinding thickness control device which is convenient for a thickness control assembly to control grinding thickness and meet different grinding requirements, a clamping assembly enhances the stability of a connector, a lifting assembly is convenient for adjusting the height of the grinding assembly and grinding connectors of different sizes, and the optical fiber connector end face grinding thickness control device is high in practicability, simple to operate, reasonable in design, stable in structure, reliable in operation, flexible and convenient.

Description

Optical fiber connector end face grinding thickness control device

Technical Field

The utility model belongs to the technical field of grinding devices, and particularly relates to a device for controlling the grinding thickness of an end face of an optical fiber connector.

Background

The optical fiber connector is a device for making detachable connection between optical fibers, and can make two end faces of optical fibers be precisely butt-jointed together so as to maximally couple the light energy output by transmitting optical fiber into receiving optical fiber and can minimize the influence of optical link to system. The optical fiber connector mainly plays a role in signal transmission and is visible everywhere in daily life, and the end face of the optical fiber connector needs to be ground in the processing process, so that a corresponding grinding thickness control device needs to be used.

The existing grinding device on the market has single functionality, is difficult to clamp an object, and is easy to deviate in the grinding process to influence the grinding effect; it is difficult to adjust the object according to the specific specification of the object, and has certain limitations. Therefore, a new connector end surface grinding thickness control device is urgently needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the existing problems, the utility model provides the optical fiber connector end face grinding thickness control device which is convenient for controlling the grinding thickness by the thickness control assembly, meets different grinding requirements, enhances the stability of the connector by the clamping assembly, is convenient for adjusting the height of the grinding assembly by the lifting assembly, is convenient for grinding connectors with different sizes, and has the advantages of high practicability, simple operation, reasonable design, stable structure, reliable operation, flexibility and convenience.

The technical scheme adopted by the utility model is as follows: the utility model relates to a fiber connector end face grinding thickness control device, which comprises a working shell, a thickness control assembly, a clamping assembly, a grinding assembly and a lifting assembly, wherein the working shell is arranged in a hollow cavity, the thickness control assembly is arranged at the upper end of the working shell, the thickness control assembly comprises a support plate, an adjusting chute, a push plate, a guide support rod and an adjusting spring, the support plate is symmetrically arranged below two ends of the top wall of the working shell, the adjusting chute is arranged on the side wall of the support plate far away from the working shell, the push plate is slidably arranged between the support plates, two ends of the push plate are slidably arranged in the adjusting chute, the guide support rod is arranged in the adjusting chute and penetrates through one end of the push plate, the adjusting spring is sleeved on the side wall of the guide support rod and is arranged above the push plate, the clamping assembly is arranged below the thickness control assembly, and the grinding assembly is arranged below the clamping assembly, the grinding assembly comprises a grinding support frame, a grinding motor, a grinding rotary table and a grinding abrasive sheet, the grinding support frame is slidably arranged in the working shell and is arranged below the pushing plate, the grinding motor is rotatably arranged in the grinding support frame, the grinding rotary table is rotatably arranged above the grinding support frame, the grinding rotary table is connected with the output end of the grinding motor, the grinding abrasive sheet is arranged above the grinding rotary table, the lifting assembly is arranged below the grinding assembly, the lifting assembly comprises a lifting screw rod, a lifting gear, a driving rotating shaft, a driving gear, a driving motor, a driving rotary table, a driven rotary table and a driving transmission belt, the lifting screw rod is rotatably arranged at two ends in the working shell, the lifting screw rod penetrates through one end of the grinding support frame, the lifting gear is arranged at the lower end of the lifting screw rod, the driving rotating shaft is rotatably arranged between the lifting screw rods and is arranged on one side of the lifting gear, drive gear symmetry is located drive pivot both ends and is located lifting gear one side, drive gear and lifting gear meshing, drive motor rotates and locates drive pivot one side, drive motor's output is located to the initiative carousel, driven turntable locates drive pivot one end and locates initiative carousel one side, drive belt is around locating driven turntable and initiative carousel lateral wall.

Further, the centre gripping subassembly includes centre gripping spout, grip block, centre gripping guide arm and centre gripping spring, the catch chute symmetry is located catch block diapire both ends, the catch block below is located to the grip block, grip block one end is slided and is located in the centre gripping spout, the centre gripping guide arm is located in the centre gripping spout and is link up grip block one end, the centre gripping spring housing is located centre gripping guide arm lateral wall and is located one side that the grip block kept away from catch block center department.

Further, the inner side wall of the working shell is provided with an upper limiting plate, the upper limiting plate is arranged at the upper end of the lifting screw rod, the upper end of the lifting screw rod is rotatably arranged in the upper limiting plate, and the upper limiting plate is convenient for limiting the rising height of the grinding assembly.

Further, the inner side wall of the working shell is provided with a lower limiting plate, the lower limiting plate is arranged at the lower end of the lifting screw rod and above the lifting gear, the lower end of the lifting screw rod penetrates through the lower limiting plate, and the lower limiting plate is convenient for limiting the descending height of the grinding assembly.

Further, a supporting table is arranged at the center of the inner bottom wall of the working shell, the driving rotating shaft penetrates through the supporting table, and the supporting table is convenient for supporting the driving rotating shaft.

Furthermore, the two ends of the abrasive sheet are provided with fixing screws, the fixing screws penetrate through the abrasive sheet and are connected with the abrasive turntable, and the fixing screws are convenient for fixing the abrasive sheet.

The utility model with the structure has the following beneficial effects: this scheme fiber connector terminal surface grinds thickness control device, the lift lead screw drives grinding component and goes up and down, is convenient for adjust grinding component's height according to the connector size, conveniently grinds not unidimensional connector, and thickness control component is convenient for control and grinds thickness, satisfies different grinding demands, and the stability of centre gripping subassembly reinforcing connector, practicality height, easy operation, reasonable in design, stable in structure, operation are reliable, nimble convenient.

Drawings

FIG. 1 is a schematic structural diagram of an apparatus for controlling a polishing thickness of an end surface of an optical fiber connector according to the present invention.

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings: 1. working shell, 2, thickness control assembly, 3, clamping assembly, 4, grinding assembly, 5, lifting assembly, 6, support plate, 7, adjusting chute, 8, pushing plate, 9, guide supporting rod, 10, adjusting spring, 11, grinding support frame, 12, grinding motor, 13, grinding rotary table, 14, grinding abrasive sheet, 15, lifting screw rod, 16, lifting gear, 17, driving rotary shaft, 18, driving gear, 19, driving motor, 20, driving rotary table, 21, driven rotary table, 22, driving transmission belt, 23, clamping chute, 24, clamping plate, 25, clamping guide rod, 26, clamping spring, 27, upper limiting plate, 28, lower limiting plate, 29, supporting table, 30 and fixing screw.

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.

As shown in fig. 1, the optical fiber connector end surface grinding thickness control device of the present invention comprises a working housing 1, a thickness control assembly 2, a clamping assembly 3, a grinding assembly 4 and a lifting assembly 5, wherein the working housing 1 is a hollow cavity, the thickness control assembly 2 is arranged at the upper end of the working housing 1, the thickness control assembly 2 comprises a support plate 6, an adjusting chute 7, a pushing plate 8, a guiding support rod 9 and an adjusting spring 10, the support plate 6 is symmetrically arranged below two ends of the top wall of the working housing 1, the adjusting chute 7 is arranged on the side wall of the support plate 6 far away from the working housing 1, the pushing plate 8 is slidably arranged between the support plates 6, two ends of the pushing plate 8 are slidably arranged in the adjusting chute 7, the guiding support rod 9 is arranged in the adjusting chute 7 and penetrates through one end of the pushing plate 8, the adjusting spring 10 is sleeved on the side wall of the guiding support rod 9 and is arranged above the pushing plate 8, the grinding device is characterized in that the clamping component 3 is arranged below the thickness control component 2, the grinding component 4 is arranged below the clamping component 3, the grinding component 4 comprises a grinding support frame 11, a grinding motor 12, a grinding rotary table 13 and a grinding abrasive sheet 14, the grinding support frame 11 is slidably arranged in the working shell 1 and is arranged below the push plate 8, the grinding motor 12 is rotatably arranged in the grinding support frame 11, the grinding rotary table 13 is rotatably arranged above the grinding support frame 11, the grinding rotary table 13 is connected with the output end of the grinding motor 12, the grinding abrasive sheet 14 is arranged above the grinding rotary table 13, the lifting component 5 is arranged below the grinding component 4, the lifting component 5 comprises a lifting screw rod 15, a lifting gear 16, a driving rotating shaft 17, a driving gear 18, a driving motor 19, a driving rotary table 20, a driven rotary table 21 and a driving transmission belt 22, the lifting screw rod 15 is rotatably arranged at two ends of the working shell 1, lifting screw 15 link up and grinds 11 one end of support frame, lifting screw 15 lower extreme is located to lifting gear 16, drive pivot 17 rotates and locates between lifting screw 15 and locate lifting gear 16 one side, drive gear 18 symmetry is located drive pivot 17 both ends and is located lifting gear 16 one side, drive gear 18 and lifting gear 16 meshing, drive motor 19 rotates and locates drive pivot 17 one side, drive motor 19's output is located to initiative carousel 20, driven turntable 21 locates drive pivot 17 one end and locates initiative carousel 20 one side, drive belt 22 is around locating driven turntable 21 and initiative carousel 20 lateral wall.

Wherein, the clamping assembly 3 comprises a clamping chute 23, a clamping plate 24, a clamping guide rod 25 and a clamping spring 26, the clamping chute 23 is symmetrically arranged at two ends of the bottom wall of the pushing plate 8, the clamping plate 24 is arranged below the pushing plate 8, one end of the clamping plate 24 is slidably arranged in the clamping chute 23, the clamping guide rod 25 is arranged in the clamping chute 23 and penetrates through one end of the clamping plate 24, the clamping spring 26 is sleeved on the side wall of the clamping guide rod 25 and is arranged at one side of the clamping plate 24 away from the center of the pushing plate 8, an upper limiting plate 27 is arranged on the inner side wall of the working shell 1, the upper limiting plate 27 is arranged at the upper end of the lifting screw rod 15, the upper end of the lifting screw rod 15 is rotatably arranged in the upper limiting plate 27, a lower limiting plate 28 is arranged on the inner side wall of the working shell 1, the lower limiting plate 28 is arranged at the lower end of the lifting screw rod 15 and is arranged above the lifting gear 16, and the lower end of the lifting screw rod 15 penetrates through the lower limiting plate 28, a supporting table 29 is arranged at the center of the inner bottom wall of the working shell 1, the driving rotating shaft 17 penetrates through the supporting table 29, fixing screws 30 are arranged at two ends of the abrasive sheet 14, and the fixing screws 30 penetrate through the abrasive sheet 14 and are connected with the abrasive rotary table 13.

When the grinding device is used specifically, a connector to be ground is placed below a pushing plate 8, clamping plates 24 are pushed to two ends of the pushing plate 8, the clamping plates 24 extrude clamping springs 26 along clamping guide rods 25, then the connector is placed between the clamping plates 24, the clamping plates 24 are released, the clamping springs 26 push the clamping plates 24 to clamp the connector tightly, a driving motor 19 is started, the driving motor 19 drives a driving turntable 20 to rotate, the driving turntable 20 drives a driven turntable 21 to rotate through a driving transmission belt 22, so that a driving rotating shaft 17 rotates, driving gears 18 at two ends of the driving rotating shaft 17 drive lifting gears 16 to rotate, the lifting gears 16 drive lifting screws 15 to rotate, the lifting screws 15 push a grinding support frame 11 to be high, grinding sand pieces 14 above the grinding support frame 11 move towards the connector, when the grinding support frame 11 continues to be raised, the grinding sand pieces 14 push the connector below the pushing plate 8 to move upwards, 8 both ends of catch plate push spring 10 along the extrusion of direction bracing piece 9 in adjusting spout 7 this moment, the distance that adjusting spring 10 shortened is for grinding thickness, grind motor 12 and grind the connector terminal surface through grinding 13 areas of revolving stage 14 grinding sand piece during grinding, adjusting spring 10 promotes catch plate 8 and moves down simultaneously, the connector of catch plate 8 below is close to grinding sand piece 14, move to adjusting spout 7 lower extreme until catch plate 8, the practicality is high, the operation is simple, and reasonable design, stable in structure, the operation is reliable, it is nimble convenient.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An optical fiber connector end face grinding thickness control device is characterized in that: the automatic grinding device comprises a working shell, a thickness control assembly, a clamping assembly, a grinding assembly and a lifting assembly, wherein the working shell is arranged in a hollow cavity, the thickness control assembly is arranged at the upper end of the working shell and comprises a supporting plate, an adjusting sliding groove, a pushing plate, a guide supporting rod and an adjusting spring, the supporting plate is symmetrically arranged below two ends of the top wall of the working shell, the adjusting sliding groove is formed in the supporting plate, the side wall of the working shell is far away from the supporting plate, the pushing plate is arranged between the supporting plates in a sliding manner, two ends of the pushing plate are arranged in the adjusting sliding groove in a sliding manner, the guide supporting rod is arranged in the adjusting sliding groove and penetrates through one end of the pushing plate, the adjusting spring is sleeved on the side wall of the guide supporting rod and is arranged above the pushing plate, the clamping assembly is arranged below the thickness control assembly, the grinding assembly is arranged below the clamping assembly, and comprises a grinding support frame, The grinding machine comprises a grinding motor, a grinding rotary table and a grinding abrasive sheet, wherein the grinding support frame is arranged in a working shell in a sliding mode and is arranged below a pushing plate, the grinding motor is arranged in the grinding support frame in a rotating mode, the grinding rotary table is arranged above the grinding support frame in a rotating mode and is connected with the output end of the grinding motor, the grinding abrasive sheet is arranged above the grinding rotary table, a lifting assembly is arranged below a grinding assembly, the lifting assembly comprises a lifting screw rod, a lifting gear, a driving rotating shaft, a driving gear, a driving motor, a driving rotary table, a driven rotary table and a driving transmission belt, the lifting screw rod is arranged at two ends in the working shell in a rotating mode, the lifting screw rod penetrates through one end of the grinding support frame, the lifting gear is arranged at the lower end of the lifting screw rod, the driving rotating shaft is arranged between the lifting screw rods and is arranged on one side of the lifting gear, the driving gear is symmetrically arranged at two ends of the driving rotating shaft and is arranged on one side of the lifting gear, drive gear and lifting gear meshing, driving motor rotates and locates drive pivot one side, driving motor's output is located to the initiative carousel, driven turntable locates drive pivot one end and locates initiative carousel one side, the drive belt is around locating driven turntable and initiative carousel lateral wall.

2. The optical fiber connector end-face grinding thickness control device of claim 1, wherein: the centre gripping subassembly includes centre gripping spout, grip block, centre gripping guide arm and centre gripping spring, the catch chute symmetry is located catch block diapire both ends, the catch block below is located to the grip block, grip block one end slides and locates in the centre gripping spout, the centre gripping guide arm is located in the centre gripping spout and is link up grip block one end, the centre gripping spring housing is located centre gripping guide arm lateral wall and is located one side that the catch block kept away from catch block center department.

3. The optical fiber connector end-face grinding thickness control device of claim 1, wherein: the inner side wall of the working shell is provided with an upper limiting plate, the upper limiting plate is arranged at the upper end of the lifting screw rod, and the upper end of the lifting screw rod is rotatably arranged in the upper limiting plate.

4. The optical fiber connector end-face grinding thickness control device of claim 1, wherein: the inner side wall of the working shell is provided with a lower limiting plate, the lower limiting plate is arranged at the lower end of the lifting screw rod and above the lifting gear, and the lower end of the lifting screw rod penetrates through the lower limiting plate.

5. The optical fiber connector end-face grinding thickness control device of claim 1, wherein: a supporting table is arranged at the center of the inner bottom wall of the working shell, and the driving rotating shaft penetrates through the supporting table.

6. The optical fiber connector end-face grinding thickness control device of claim 1, wherein: and fixing screws are arranged at two ends of the abrasive sheet and run through the abrasive sheet to be connected with the abrasive turntable.