CN212444728U

CN212444728U - Bare lock pin abrasive disc device of optic fibre pottery

Info

Publication number: CN212444728U
Application number: CN202022231612.5U
Authority: CN
Inventors: 吴何生; 王小知; 李金玉; 王芳
Original assignee: Hunan Huichi Technology Co ltd
Current assignee: Hunan Huichi Technology Co ltd
Priority date: 2020-10-09
Filing date: 2020-10-09
Publication date: 2021-02-02
Anticipated expiration: 2030-10-09

Abstract

The utility model relates to an optic fibre processing technology field just discloses a bare lock pin abrasive disc device of optic fibre pottery, including the bottom plate, the bottom plate upper surface is equipped with the aerostatic press, fixed surface is connected with the slide cartridge on the bottom plate, and slide cartridge inner wall bottom is equipped with first spring, and swing joint has the slip ring on the slide cartridge, and the slip ring is located the top of first spring, fixed surface is connected with the link on the slip ring, and link and aerostatic press's output end fixed connection, fixed connection has the mount on one side of the slip ring, and the connector has been seted up to mount one side fixedly connected with set casing, set casing bottom. The utility model discloses can conveniently connect the shell and the loading and unloading of fixed establishment above that, be convenient for to the installation of the bare lock pin of optic fibre pottery and fix for work efficiency guarantees to the quality of product processing, can make pressure when the slope to the bare lock pin of optic fibre pottery in the sleeve, guarantees to add the stability of the interior product of processing in the sleeve, has reduced the disqualification rate of product processing.

Description

Bare lock pin abrasive disc device of optic fibre pottery

Technical Field

The utility model relates to an optic fibre processing technology field specifically is a bare lock pin grinding disk device of optic fibre pottery.

Background

The connecting end face of the traditional optical fiber ceramic ferrule needs to be ground into a smooth surface like a mirror surface, so that transmitted optical signals can smoothly pass through the connecting part without generating excessive luminosity attenuation; the existing grinding disc device comprises a fixing mechanism and a grinding mechanism; the existing grinding disk device has the problem that the inclination of a plurality of optical fiber ceramics can not be adjusted simultaneously for grinding in use.

Currently, most of the conventional polishing disc devices have the following disadvantages: the angle adjusting performance is weak, the processing efficiency of the optical fiber ceramic is influenced, and in conclusion, most of the existing grinding disc devices cannot well meet the actual requirements.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a bare lock pin grinding disk device of optic fibre pottery mainly does the problem of grinding for solving the inclination that can not adjust a plurality of optic fibre pottery simultaneously.

(II) technical scheme

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

an optical fiber ceramic bare ferrule grinding disc device comprises a bottom plate, wherein an air compressor is arranged on the upper surface of the bottom plate, a sliding cylinder is fixedly connected to the upper surface of the bottom plate, a first spring is arranged at the bottom of the inner wall of the sliding cylinder, a sliding ring is movably connected to the sliding cylinder and is positioned above the first spring, a connecting frame is fixedly connected to the upper surface of the sliding ring and is fixedly connected with the output end of the air compressor, a fixing frame is fixedly connected to one side of the sliding ring, a fixing shell is fixedly connected to one side of the fixing frame, a connecting port is formed at the bottom of the fixing shell, a sealing gasket and a cover plate are arranged in the connecting port, a plurality of sockets are formed on the upper surfaces of the fixing shell and the cover plate, a plurality of rotating mechanisms are arranged on the upper surface of the cover plate, a limiting cylinder is integrally formed at the top of the inner wall of the, connect shell inner wall top integrated into one piece to have a spacing post, spacing bottom of the post fixedly connected with dog, and spacing circumference one side of post is equipped with fixed establishment, fixed surface is connected with the support frame on the bottom plate, is equipped with in the support frame and grinds the mechanism.

Further, slewing mechanism includes backup pad, sleeve, first supporting shoe, second supporting shoe and third spring, and the homogeneous shaping in both sides of apron upper surface connector has the backup pad, and swing joint has same sleeve between two backup pads, and sleeve outer wall one side integrated into one piece has first supporting shoe, and set casing circumference inner wall integrated into one piece has a plurality of second supporting shoes, and the second supporting shoe is equipped with same third spring with corresponding first supporting shoe one end.

On the basis of the scheme, adjustment mechanism includes carriage, screw rod and connecting rod, and a plurality of spouts have been seted up to spacing section of thick bamboo circumference outside, and swing joint has the carriage in the spout, and threaded opening has been seted up to the carriage bottom, and swing joint has the screw rod in the threaded opening, and carriage circumference outside swing joint has a plurality of connecting rods, and connecting rod and the sleeve looks swing joint that corresponds.

As the utility model discloses scheme further again, the expansion joint has been seted up to the apron upper surface, and apron and screw rod pass through expansion joint looks swing joint, and screw rod bottom fixedly connected with adjust knob.

Furthermore, fixed establishment includes sliding plate, first connecting block, second connecting block and second spring, and spacing post circumference one side swing joint has the sliding plate, and sliding plate upper surface integrated into one piece has a plurality of second connecting blocks, and connecting shell inner wall top integrated into one piece has a plurality of first connecting blocks, and is equipped with same second spring in first connecting block and the second connecting block that corresponds.

On the basis of the scheme, the bottom of the sliding plate is provided with a plurality of fixing ports, and the fixing ports correspond to the inserting ports one to one.

As the utility model discloses scheme further still, grinding mechanism includes spacing ring, abrasive disc and first motor, and the support frame upper surface is equipped with the spacing ring, and swing joint has the abrasive disc in the spacing ring, the first motor of support frame bottom fixedly connected with, and first motor output shaft and abrasive disc bottom fixed connection.

Further, the bottom plate upper surface is equipped with a plurality of fixed plates, the same guide bar of fixedly connected with between two fixed plates, and two guide bar circumference one side swing joint have same row brush, and fixed surface is connected with the fixed block on the bottom plate, and fixed surface is connected with the second motor on the fixed block, and the one end swing joint of second motor output shaft has the initiative pole, and the initiative pole other end swing joint has the driven lever, and the driven lever other end and row brush looks swing joint.

(III) advantageous effects

Compared with the prior art, the utility model provides a naked lock pin abrasive disc device of optic fibre pottery possesses following beneficial effect:

1. the utility model provides a naked lock pin grinding disc device of optic fibre pottery, can be to the slip ring and the anchor clamps on it power when upward movement through setting up of first spring in the slide cartridge, avoid the landing of slip ring, guarantee the stability of the naked lock pin processing of optic fibre pottery on this anchor clamps, through snap ring and the loading and unloading that the shell and fixed establishment above that can conveniently be connected in the last snap ring of set casing and the setting of connecting shell matched with, be convenient for to the installation and the fixing of the naked lock pin of optic fibre pottery for work efficiency guarantees the quality to product processing.

2. The utility model provides a naked lock pin grinding disk device of optic fibre pottery, can do pressure to the naked lock pin of optic fibre pottery in the sleeve when the slope through the setting of the last sleeve of slewing mechanism and third spring, guarantee to add the stability of the interior product of processing sleeve, the disqualification rate of product processing has been reduced, thereby can drive the slide frame and do the slope to sleeve and the naked lock pin of optic fibre pottery in it when moving on spacing section of thick bamboo through the setting that the slide frame is connected with the sleeve through the connecting rod on the adjustment mechanism, do the processing of different angles to it and grind, the adjustment of angle is added to the product processing to the convenience, guarantee the variety of product processing, and adjust knob on the screw rod is convenient for do the rotation to adjustment mechanism, make things convenient for staff's operation.

3. The utility model provides a naked lock pin grinding disk device of optic fibre pottery, the setting through second spring in slide plate and the connecting shell on the fixed establishment can be to the sliding plate pressure, make the sliding plate make downstream on spacing post, and the fixed port on it can make pressure to the naked lock pin of optic fibre pottery of different angles, guarantee the fixed of product processing, make things convenient for in operation personnel's use, make first motor drive abrasive disc pivoted normal operation through last spacing ring of grinding mechanism and abrasive disc matched with setting, avoid the slope of abrasive disc function, guarantee the quality of product processing.

4. The utility model provides a naked lock pin grinding disc device of optic fibre pottery, the setting of arranging the brush on through the guide bar can be to the abrasive disc after the operation do the clearance, avoid the piece to influence the processing of other products, conveniently in operation personnel's use, can do reciprocating motion to the row brush on the driven lever on the guide bar through second motor and drive lever and driven lever matched with setting and clear up the grinding disc, the manpower has been saved, clearance many times relapse simultaneously can more efficient clearance abrasive disc, the convenient processing to the naked lock pin of optic fibre pottery.

Drawings

Fig. 1 is a schematic partial sectional structural view of an embodiment 1 of an optical fiber ceramic bare ferrule polishing disc apparatus provided in the present invention;

fig. 2 is an enlarged schematic structural diagram of a position a of an embodiment 1 of the bare ferrule optical fiber ceramic polishing disc apparatus provided in the present invention;

fig. 3 is a schematic perspective view of an embodiment 1 of an optical fiber ceramic bare ferrule polishing disc device according to the present invention;

fig. 4 is a schematic top view of an embodiment 1 of the optical fiber ceramic bare ferrule polishing disc device according to the present invention;

fig. 5 is a schematic perspective view of an embodiment 2 of the bare ferrule optical fiber ceramic polishing disc device according to the present invention.

In the figure: 1. a base plate; 2. a gas compressor; 3. a slide cylinder; 4. a first spring; 5. a slip ring; 6. a connecting frame; 7. a fixed mount; 8. a stationary case; 9. a gasket; 10. a cover plate; 11. a snap ring; 12. a connecting shell; 13. a limiting column; 14. a stopper; 15. a sliding plate; 16. a first connection block; 17. a second connecting block; 18. a second spring; 19. a limiting cylinder; 20. a carriage; 21. a screw; 22. adjusting a knob; 23. a connecting rod; 24. a support plate; 25. a sleeve; 26. a first support block; 27. a second support block; 28. a third spring; 29. a support frame; 30. a limiting ring; 31. a grinding disk; 32. a first motor; 33. a fixing plate; 34. a guide bar; 35. arranging brushes; 36. a driven lever; 37. a driving lever; 38. a fixed block; 39. a second motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-4, an optical fiber ceramic bare ferrule grinding disc device comprises a bottom plate 1, an air compressor 2 is arranged on the upper surface of the bottom plate 1, a sliding cylinder 3 is fixed on the upper surface of the bottom plate 1 through bolts, a first spring 4 is arranged at the bottom of the inner wall of the sliding cylinder 3, a sliding ring 5 is connected on the sliding cylinder 3 in a sliding manner, the sliding ring 5 is positioned above the first spring 4, the first spring 4 in the sliding cylinder 3 can apply power to the sliding ring 5 and a clamp thereon during upward movement to prevent the sliding ring 5 from sliding off, so as to ensure the processing stability of the optical fiber ceramic bare ferrule on the clamp, a connecting frame 6 is fixed on the upper surface of the sliding ring 5 through bolts, the connecting frame 6 is fixedly connected with the output end of the air compressor 2, a fixing frame 7 is fixed on one side of the sliding ring 5 through bolts, a fixing shell 8 is fixed on one side of the fixing frame 7 through bolts, and a, a sealing gasket 9 and a cover plate 10 are arranged in the connecting port, a plurality of jacks are respectively arranged on the upper surfaces of the fixed shell 8 and the cover plate 10, and the upper surface of the cover plate 10 is provided with a plurality of rotating mechanisms, the top of the inner wall of the fixed shell 8 is integrally formed with a limiting cylinder 19, an adjusting mechanism is arranged in the limiting cylinder 19, the upper surface of the fixed shell 8 is integrally formed with a snap ring 11, one side of the circumference of the snap ring 11 is clamped with a connecting shell 12, the connecting shell 12 and the upper fixing mechanism thereof can be conveniently assembled and disassembled by the matching arrangement of the snap ring 11 on the fixing shell 8 and the connecting shell 12, the bare optical fiber ceramic insertion core can be conveniently installed and fixed, the working efficiency is accelerated, the product processing quality is ensured, a limiting column 13 is integrally formed at the top of the inner wall of the connecting shell 12, a stop block 14 is fixed at the bottom of the limiting column 13 through a bolt, and one side of the circumference of the limiting column 13 is provided with a fixing mechanism, the upper surface of the bottom plate 1 is fixed with a support frame 29 through bolts, and a grinding mechanism is arranged in the support frame 29.

The rotating mechanism comprises supporting plates 24, a sleeve 25, a first supporting block 26, a second supporting block 27 and a third spring 28, the supporting plates 24 are integrally formed on two sides of an upper surface connecting port of the cover plate 10, the same sleeve 25 is movably connected between the two supporting plates 24, the first supporting block 26 is integrally formed on one side of the outer wall of the sleeve 25, a plurality of second supporting blocks 27 are integrally formed on the inner circumferential wall of the fixed shell 8, the same third spring 28 is arranged at one end of each of the second supporting blocks 27 and the corresponding first supporting block 26, the bare optical fiber ceramic ferrule in the sleeve 25 can be pressed when the bare optical fiber ceramic ferrule inclines through the arrangement of the sleeve 25 and the third spring 28 on the rotating mechanism, the stability of a product in the sleeve 25 during processing is ensured, the reject ratio of the product processing is reduced, the adjusting mechanism comprises a sliding frame 20, a screw rod 21 and a connecting rod 23, a plurality of sliding grooves are formed on the outer, the bottom of the sliding frame 20 is provided with a threaded opening, a screw 21 is connected with the threaded opening in a threaded manner, a plurality of connecting rods 23 are movably connected with the outer side of the circumference of the sliding frame 20, the connecting rods 23 are movably connected with corresponding sleeves 25, the sliding frame 20 can rotate through the connecting rods 23 and the sleeves 25 on the adjusting mechanism, so that the screw 21 rotates in the sliding frame 20 to drive the sliding frame 20 to move on the limiting cylinder 19, meanwhile, the sleeves 25 and the bare optical fiber ceramic ferrules therein are inclined, the bare optical fiber ceramic ferrules are processed and ground at different angles, the angle adjustment during product processing is convenient, the diversity of product processing is ensured, the upper surface of the cover plate 10 is provided with a movable opening, the cover plate 10 is movably connected with the screw 21 through the movable opening, the bottom of the screw 21 is sleeved with an adjusting knob 22, the adjusting knob 22 on the screw 21 is convenient for rotating the adjusting, the fixing mechanism comprises a sliding plate 15, a first connecting block 16, a second connecting block 17 and a second spring 18, one side of the circumference of the limiting column 13 is slidably connected with the sliding plate 15, the upper surface of the sliding plate 15 is integrally formed with a plurality of second connecting blocks 17, the top of the inner wall of the connecting shell 12 is integrally formed with the plurality of first connecting blocks 16, the first connecting blocks 16 and the corresponding second connecting blocks 17 are internally provided with the same second spring 18, the bottom of the sliding plate 15 is provided with a plurality of fixing ports, the fixing ports and the inserting ports are in one-to-one correspondence, the sliding plate 15 can be pressed by the arrangement of the sliding plate 15 on the fixing mechanism and the second spring 18 in the connecting shell 12, so that the sliding plate 15 moves downwards on the limiting column 13, the fixing ports on the sliding plate can press the optical fiber ceramic bare ferrules with different angles, the fixing of the product processing is ensured, the use of operators is convenient, and the grinding mechanism comprises, Grinding disk 31 and first motor 32, support frame 29 upper surface is equipped with spacing ring 30, swing joint has grinding disk 31 in the spacing ring 30, support frame 29 bottom has first motor 32 through the bolt fastening, and first motor 32 output shaft and grinding disk 31 bottom fixed connection, make first motor 32 drive grinding disk 31 pivoted can normal operation through the last spacing ring 30 of grinding mechanism and the setting of grinding disk 31 matched with, avoid the slope of grinding disk 31 function, guarantee the quality of product processing.

The working principle of the embodiment is as follows: when in use, when the angle of the bare optical fiber ceramic ferrule needs to be assembled and adjusted, a worker can first place a plurality of bare optical fiber ceramic ferrules in the sleeve 25 through the fixing shell 8 and the cover plate 10, then rotate the adjusting knob 22 to drive the screw 21 on the cover plate 10 to rotate, so as to drive the sliding frame 20 to move up and down on the limiting cylinder 19, adjust the angle of the sleeve 25 and the bare optical fiber ceramic ferrule therein through the connecting rod 23 thereon, push the sleeve 25 through the third springs 28 on the first supporting block 26 and the second supporting block 27 to stabilize the inclination of the sleeve 25, then clamp the connecting shell 12 on the outer side of the snap ring 11 on the fixing shell 8, so that the fixing port on the sliding plate 15 on the limiting column 13 in the connecting shell 12 presses the bare optical fiber ceramic ferrule in the sleeve 25 through the second spring 18, thereby stabilizing the inclination of the product, when the fixture needs to move up and down, can start aerostatic press 2, aerostatic press 2 is through link 6 to the slip ring 5 up-and-down motion on slide cartridge 3, do the pressure by first spring 4 in the slide cartridge 3, guarantee the firm of slip ring 5 and the anchor clamps on it, when needing to grind the product in the anchor clamps, the staff can start first motor 32, first motor 32 drives abrasive disc 31 and makes the rotation in spacing ring 30 on support frame 29, then start aerostatic press 2, drive the naked lock pin downstream of optic fibre pottery in the fixed shell 8 on slip ring 5 and the mount 7, contact with abrasive disc 31 then, carry out the machining effect of product, accomplish the processing of the naked lock pin of optic fibre pottery.

Example 2

Referring to fig. 5, an optical fiber ceramic bare ferrule abrasive disc device, the upper surface of a bottom plate 1 is provided with a plurality of fixing plates 33, a same guide rod 34 is inserted between the two fixing plates 33, one side of the circumference of the two guide rods 34 is slidably connected with a same row brush 35, the abrasive disc 31 after operation can be cleaned through the arrangement of the row brush 35 on the guide rod 34, the influence of debris on the processing of other products is avoided, and the abrasive disc is convenient for operation personnel to use, the upper surface of the bottom plate 1 is fixedly provided with a fixing block 38 through bolts, the upper surface of the fixing block 38 is fixedly provided with a second motor 39 through bolts, one end of an output shaft of the second motor 39 is movably connected with a driving rod 37, the other end of the driving rod 37 is movably connected with a driven rod 36, the other end of the driven rod 36 is movably connected with the row brush 35, the arrangement of the second motor 39, the driving rod 37 and the driven rod 36 can perform reciprocating motion on the guide rod 34 to, the manpower is saved, and the abrasive disc 31 can be cleaned more efficiently by repeated cleaning, so that the bare optical fiber ceramic ferrule can be conveniently processed.

The working principle of the embodiment is as follows: when the cleaning device is used, when the grinding disc 31 needs to be cleaned, a worker can start the second motor 39, the output shaft of the second motor 39 drives the driving rod 37 to rotate, then the driven rod 36 on the driving rod drives the row brush 35 to reciprocate on the guide rod 34, the grinding disc 31 operated by the row brush 35 is cleaned of chips, and then the cleaning of the grinding disc 31 is completed.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

In the description herein, it is to be noted that, unless expressly stated or limited otherwise, the terms "connected" and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; the connection may be mechanical or electrical, and may be direct or indirect via an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the description herein, it is noted that relational terms such as first and second, and the like, are 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 optical fiber ceramic bare ferrule grinding disc device comprises a bottom plate (1), wherein an air compressor (2) is arranged on the upper surface of the bottom plate (1), and is characterized in that a sliding cylinder (3) is fixedly connected to the upper surface of the bottom plate (1), a first spring (4) is arranged at the bottom of the inner wall of the sliding cylinder (3), a sliding ring (5) is movably connected to the sliding cylinder (3), the sliding ring (5) is positioned above the first spring (4), a connecting frame (6) is fixedly connected to the upper surface of the sliding ring (5), the connecting frame (6) is fixedly connected with the output end of the air compressor (2), a fixing frame (7) is fixedly connected to one side of the sliding ring (5), a fixing shell (8) is fixedly connected to one side of the fixing frame (7), a connecting port is formed in the bottom of the fixing shell (8), a sealing gasket (9) and a cover plate (10) are arranged in the connecting port, a plurality of jacks are, and apron (10) upper surface is equipped with a plurality of slewing mechanism, set casing (8) inner wall top integrated into one piece has spacing section of thick bamboo (19), is equipped with adjustment mechanism in spacing section of thick bamboo (19), and set casing (8) upper surface integrated into one piece has snap ring (11), and snap ring (11) circumference one side swing joint has connecting shell (12), and connecting shell (12) inner wall top integrated into one piece has spacing post (13), spacing post (13) bottom fixedly connected with dog (14), and spacing post (13) circumference one side is equipped with fixed establishment, fixed surface is connected with support frame (29) on bottom plate (1), is equipped with grinding mechanism in support frame (29).

2. The optical fiber ceramic bare ferrule grinding disc device according to claim 1, characterized in that: slewing mechanism includes backup pad (24), sleeve (25), first supporting shoe (26), second supporting shoe (27) and third spring (28), the equal integrated into one piece in both sides of apron (10) upper surface connector has backup pad (24), swing joint has same sleeve (25) between two backup pads (24), sleeve (25) outer wall one side integrated into one piece has first supporting shoe (26), set casing (8) circumference inner wall integrated into one piece has a plurality of second supporting shoes (27), and second supporting shoe (27) are equipped with same third spring (28) with corresponding first supporting shoe (26) one end.

3. The optical fiber ceramic bare ferrule grinding disc device according to claim 1, characterized in that: adjustment mechanism includes carriage (20), screw rod (21) and connecting rod (23), and a plurality of spouts have been seted up in spacing section of thick bamboo (19) circumference outside, and swing joint has carriage (20) in the spout, and threaded mouth has been seted up to carriage (20) bottom, and swing joint has screw rod (21) in the threaded mouth, and carriage (20) circumference outside swing joint has a plurality of connecting rods (23), and connecting rod (23) and sleeve (25) looks swing joint that corresponds.

4. The apparatus according to claim 3, wherein: the upper surface of the cover plate (10) is provided with a movable opening, the cover plate (10) and the screw rod (21) are movably connected through the movable opening, and the bottom of the screw rod (21) is fixedly connected with an adjusting knob (22).

5. The optical fiber ceramic bare ferrule grinding disc device according to claim 1, characterized in that: fixing mechanism includes sliding plate (15), first connecting block (16), second connecting block (17) and second spring (18), and spacing post (13) circumference one side swing joint has sliding plate (15), and sliding plate (15) upper surface integrated into one piece has a plurality of second connecting blocks (17), and joint housing (12) inner wall top integrated into one piece has a plurality of first connecting blocks (16), and is equipped with same second spring (18) in first connecting block (16) and the second connecting block (17) that correspond.

6. The apparatus according to claim 5, wherein: the bottom of the sliding plate (15) is provided with a plurality of fixing ports, and the fixing ports correspond to the inserting ports one to one.

7. The optical fiber ceramic bare ferrule grinding disc device according to claim 1, characterized in that: the grinding mechanism comprises a limiting ring (30), a grinding disc (31) and a first motor (32), the limiting ring (30) is arranged on the upper surface of the support frame (29), the grinding disc (31) is movably connected in the limiting ring (30), the first motor (32) is fixedly connected to the bottom of the support frame (29), and an output shaft of the first motor (32) is fixedly connected with the bottom of the grinding disc (31).

8. The optical fiber ceramic bare ferrule grinding disc device according to claim 1, characterized in that: the utility model discloses a brush, including bottom plate (1), bottom plate (1) upper surface is equipped with a plurality of fixed plates (33), the same guide bar (34) of fixedly connected with between two fixed plates (33), two guide bar (34) circumference one side swing joint have same row brush (35), fixed surface is connected with fixed block (38) on bottom plate (1), fixed surface is connected with second motor (39) on fixed block (38), the one end swing joint of second motor (39) output shaft has drive lever (37), drive lever (37) other end swing joint has driven lever (36), and driven lever (36) other end and row brush (35) looks swing joint.