CN112025546A

CN112025546A - Optical fiber grinding clamp capable of being clamped quickly

Info

Publication number: CN112025546A
Application number: CN202011069465.4A
Authority: CN
Inventors: 吴何生; 王小知; 李金玉; 王芳
Original assignee: Hunan Huichi Technology Co ltd
Current assignee: Shandong Fulin Equipment Group Co.,Ltd.
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2020-12-04

Abstract

The invention relates to the technical field of optical fiber processing, and discloses an optical fiber grinding clamp capable of being quickly clamped, which comprises a shell and a cover body, wherein a sliding cylinder is fixedly connected to the inner wall of the top of the shell, a screw rod is arranged in the sliding cylinder, an adjusting knob is fixedly connected to one side of the screw rod, an installation opening is formed in one side of the shell, a threaded cylinder is installed in the installation opening, a first spring is arranged on one side of the threaded cylinder, the screw rod penetrates through the threaded cylinder, a placing groove is formed in the outer wall of one side of the shell, a limiting cylinder is placed in the placing groove, the inner wall of the circumference of the limiting cylinder is fixedly connected with one end of the first spring, the limiting cylinder is located on one side of the adjusting knob, a sliding groove is. The invention can realize the quick clamping of the optical fiber, improve the working efficiency, improve the clamping stability, facilitate the processing of the optical fiber, guide the clamping of the clamp and improve the working stability of the device.

Description

Optical fiber grinding clamp capable of being clamped quickly

Technical Field

The invention relates to the technical field of optical fiber processing, in particular to an optical fiber grinding clamp capable of being clamped quickly.

Background

With the rapid development of optical fiber technology, optical fibers are used as carriers of optical path transmission and need to be connected to various control devices in the transmission and control processes, so that the optical path transmission plays an important role in modern communication, the end face of the optical fiber connection also has high quality requirement standards due to the accuracy of optical signal transmission requirements, and the optical fiber grinding clamp is used for grinding the end part inserting core of the optical fiber jumper wire tail. The existing optical fiber grinding clamp comprises a disk body, a positioning block and a fixing mechanism which are connected with the disk body into a whole, wherein a plurality of insertion core holes are formed in the disk body for insertion of insertion cores of optical fiber connectors, the insertion cores inserted in the insertion core holes are fixed on the disk body through threads of the end part, and the problem of poor stability of optical fibers is found in the use of the existing optical fiber grinding clamp.

At present, most of the existing optical fiber grinding clamps have the following defects: the steadiness is not good for it is inconvenient to grind the optical fiber, influences the processing of optical fiber, to sum up, current optical fiber grinds anchor clamps and still can not accord with the actual need well mostly.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides an optical fiber grinding clamp capable of quickly clamping, and mainly aims to solve the problem of poor stability of an optical fiber.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme:

an optical fiber grinding clamp capable of being clamped quickly comprises a shell and a cover body, wherein a sliding barrel is fixedly connected to the inner wall of the top of the shell, a screw rod is arranged in the sliding barrel, an adjusting knob is fixedly connected to one side of the screw rod, an installation opening is formed in one side of the shell, a threaded barrel is installed in the installation opening, a first spring is arranged on one side of the threaded barrel, the screw rod penetrates through the threaded barrel, a placement groove is formed in the outer wall of one side of the shell, a limiting barrel is placed in the placement groove, the inner circumferential wall of the limiting barrel is fixedly connected with one end of the first spring, the limiting barrel is located on one side of the adjusting knob, a sliding groove is formed in one side of the sliding barrel, a connecting frame is movably connected in the sliding groove, the inner wall of one side of the connecting frame is in threaded connection with one end of the screw rod, a plurality of adjusting rods are movably, connecting axle one side is equipped with two connecting plates, and two connecting plates cross arrangement, the one end of connecting plate and one side fixed connection of arc board, the spliced eye has been seted up to one side of connecting plate, is equipped with the arc pole in the spliced eye, and one side of arc pole is equipped with the second spring, the other end fixedly connected with clamp of connecting plate.

Furthermore, a second connecting cylinder is integrally formed on the inner wall of the top of the shell, a first connecting cylinder is integrally formed on the inner wall of one side of the cover body, and the first connecting cylinder and the second connecting cylinder are fixed through bolts.

On the basis of the scheme, the top inner wall integrated into one piece of casing has the section of thick bamboo of putting, and the mounting groove has been seted up to casing bottom outer wall, installs the sealing ring in the mounting groove, and the sealing ring contacts with the lid.

As a further scheme of the invention, the inner wall of the top of the shell is fixedly connected with a plurality of fixed blocks, the bottoms of the fixed blocks are provided with slideways, guide rods are movably connected in the slideways, and the guide rods are sleeved with the arc plates.

Further, the outer wall of the two sides of the shell is respectively fixed with a mounting rack, one side of the mounting rack is fixedly connected with a connecting column, one end of the connecting column is fixedly connected with a mounting rack, a connecting pad is arranged between the mounting rack and the connecting column, and the outer wall of the top of the shell is provided with a clamping ring.

On the basis of the scheme, a threaded hole is formed in the top of the fixing frame, a screw is movably connected in the threaded hole, an insertion port is formed in the top of the fixing frame, a sliding rod is movably connected in the insertion port, a pressing plate is fixedly connected to one end of the sliding rod, and the pressing plate is in contact with the connecting column.

As a further scheme of the invention, one side of the clamping ring is also provided with a connecting ring, one side of the connecting ring is fixedly connected with a plurality of supporting rods, the tops of the supporting rods are fixedly connected with supporting rings, and one side of each supporting ring is fixedly connected with an anti-skid pad.

Further, the top outer wall fixedly connected with receiver of casing, the bottom inner wall fixedly connected with handle of receiver.

(III) advantageous effects

Compared with the prior art, the invention provides the optical fiber grinding clamp capable of being rapidly clamped, and the optical fiber grinding clamp has the following beneficial effects:

1. this grind anchor clamps through the setting of screw and clamp plate, rotates the screw, and the clamp plate moves down under the drive of screw, and the slide bar slides in the interface simultaneously to the convenience is to the fixed of anchor clamps, easy operation, convenient and fast.

2. This grinding fixture, through the setting of link and clamp, make the screw rod rotate under adjust knob's drive, thereby make the link slide downwards on the slide cartridge, and then drive the regulation pole and remove downwards together, make the second spring shrink simultaneously, and then make the clamp relax the centre gripping to optic fibre, then, relax adjust knob, make optic fibre tightly pressed from both sides under the elasticity of second spring, thereby realize the quick clamping to optic fibre, and the work efficiency is improved, and the steadiness of centre gripping has been improved simultaneously, be convenient for to the processing of optic fibre.

3. This grinding fixture, through the setting of guide bar and arc board, the arc board removes to one side under the drive of adjusting the pole, and the guide bar slides in the slide simultaneously to the centre gripping of anchor clamps is led, improves the stability of device work.

4. This grind anchor clamps sets up placing before convenient device equipment through the cooperation of go-between, bracing piece, support ring and slipmat, supports a space simultaneously to make things convenient for accomodating of receiver, the design of handle makes things convenient for people to take anchor clamps, labour saving and time saving.

Drawings

FIG. 1 is a schematic bottom sectional view of an embodiment 1 of a rapidly clamping optical fiber polishing fixture according to the present invention;

FIG. 2 is an enlarged schematic view of the optical fiber polishing fixture of embodiment 1 capable of rapid clamping according to the present invention at the position A;

FIG. 3 is a schematic bottom view of an embodiment 1 of a rapid-clamping optical fiber polishing fixture according to the present invention;

FIG. 4 is a schematic perspective view of an embodiment 1 of a rapidly clamping optical fiber polishing jig according to the present invention;

fig. 5 is a schematic perspective view of an embodiment 2 of a fast-clamping optical fiber polishing clamp according to the present invention.

In the figure: 1. a housing; 2. a mounting frame; 3. a seal ring; 4. a snap ring; 5. a cover body; 6. a first connecting cylinder; 7. a second connecting cylinder; 8. placing a barrel; 9. a slide cylinder; 10. a connecting frame; 11. a screw; 12. adjusting a knob; 13. a threaded barrel; 14. a first spring; 15. a limiting cylinder; 16. adjusting a rod; 17. a fixed block; 18. a guide bar; 19. an arc plate; 20. a connecting shaft; 21. a connecting plate; 22. an arc rod; 23. a second spring; 24. clamping a hoop; 25. connecting columns; 26. a fixed mount; 27. a connecting pad; 28. a slide bar; 29. a screw; 30. pressing a plate; 31. a connecting ring; 32. a support bar; 33. a support ring; 34. a non-slip mat; 35. a storage box; 36. a handle.

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.

Example 1

Referring to fig. 1-3, a fast-clamping optical fiber grinding fixture comprises a housing 1 and a cover 5, a sliding barrel 9 is fixed on the inner wall of the top of the housing 1 through a bolt, a screw 11 is arranged in the sliding barrel 9, an adjusting knob 12 is fixed on one side of the screw 11 through a bolt, the adjusting knob 12 is rotated, the screw 11 is driven by the adjusting knob 12 to rotate, a mounting opening is formed in one side of the housing 1, a threaded barrel 13 is mounted in the mounting opening, a first spring 14 is sleeved on one side of the threaded barrel 13, the screw 11 passes through the threaded barrel 13, a placing groove is formed in the outer wall of one side of the housing 1, a limiting barrel 15 is placed in the placing groove, the inner circumferential wall of the limiting barrel 15 is fixedly connected with one end of the first spring 14, the limiting barrel 15 is located on one side of the adjusting knob 12, a sliding groove is formed in one side of the sliding barrel 9, and a connecting frame 10 is connected in the sliding, the inner wall of one side of the connecting frame 10 is connected with one end of the screw 11 by screw thread, the outer wall of one side of the connecting frame 10 is connected with a plurality of adjusting rods 16 in a rotating way, thereby driving the adjusting rod 16 to move downwards together, one end of the adjusting rod 16 is rotatably connected with an arc plate 19, simultaneously, the arc plate 19 is driven to move to one side, the inner wall of one side of the cover body 5 is rotationally connected with a plurality of connecting shafts 20, one side of each connecting shaft 20 is sleeved with two connecting plates 21, thereby the connecting plates 21 are inclined towards one side, the two connecting plates 21 are arranged in a cross way, one end of the connecting plate 21 is fixedly connected with one side of the arc plate 19, one side of the connecting plate 21 is provided with an inserting hole, the arc rod 22 is inserted in the inserting hole, one side of the arc rod 22 is sleeved with the second spring 23, and simultaneously the second spring 23 is contracted, so that the holding of the optical fiber is released, and the optical fiber is held by the elastic force of the second spring 23, and the other end of the connecting plate 21 is fixed with the clamp 24 by a bolt.

The top inner wall of the shell 1 is integrally formed with a second connecting cylinder 7, one side inner wall of the cover body 5 is integrally formed with a first connecting cylinder 6, the first connecting cylinder 6 and the second connecting cylinder 7 are fixed through bolts, so that the shell 1 and the cover body 5 are installed together, the top inner wall of the shell 1 is integrally formed with a placing cylinder 8, the bottom outer wall of the shell 1 is provided with a mounting groove, a sealing ring 3 is installed in the mounting groove, the sealing performance of the sealing ring 3 is improved, the sealing ring 3 is in contact with the cover body 5, the top inner wall of the shell 1 is fixedly provided with a plurality of fixing blocks 17 through bolts, the bottom of each fixing block 17 is provided with a slide way, a guide rod 18 is connected in the slide way in a sliding manner, the guide rod 18 is sleeved with an arc plate 19, the guide rod 18 is driven by the arc plate 19 to slide in the slide way for guiding, there is spliced pole 25 one side of mounting bracket 2 through the bolt fastening, there is mount 26 one end of spliced pole 25 through the bolt fastening, be equipped with connection pad 27 between mount 26 and the spliced pole 25, and the top outer wall of casing 1 is equipped with snap ring 4, threaded hole has been seted up at mount 26's top, threaded hole female connection has screw 29, the interface has been seted up at mount 26's top, sliding connection has slide bar 28 in the interface, there is clamp plate 30 one end of slide bar 28 through the bolt fastening, clamp plate 30 contacts with spliced pole 25, make slide bar 28 slide in the interface simultaneously, through the setting of screw 29 and clamp plate 30, screw 29 rotates, drive holding down plate 30 downstream at screw 29, slide bar 28 slides in the interface simultaneously, thereby the convenience is fixed to anchor clamps, and the operation is simple, and high convenience and rapidness.

The working principle of the embodiment is as follows: when in use, firstly, the screw 29 is rotated to move the pressing plate 30 downwards, and the sliding rod 28 slides in the inserting port, so as to fix the clamp, then, the adjusting knob 12 is rotated, the screw 11 is rotated under the driving of the adjusting knob 12, so as to slide the connecting frame 10 in the sliding groove on the sliding barrel 9, further, the adjusting rod 16 is driven to move downwards together, meanwhile, the arc plate 19 is driven to move towards one side, so as to slide the guide rod 18 in the sliding groove for guiding, further, the connecting plate 21 is inclined towards one side, meanwhile, the second spring 23 is contracted, so as to enable the hoop 24 to be in a relaxed state, then, the optical fiber is placed in the placing barrel 8, then the adjusting knob 12 is released, the hoop 24 clamps the optical fiber under the elastic action of the second spring 23, and meanwhile, the limiting barrel 15 fixes the adjusting knob 12 under the elastic action of the first spring 14, preventing it from rotating during grinding.

Example 2

Referring to fig. 4-5, a fast-clamping optical fiber grinding fixture comprises a clamp ring 4, a connecting ring 31 is further clamped on one side of the clamp ring 4, a plurality of support rods 32 are fixed on one side of the connecting ring 31 through bolts, support rings 33 are fixed on the tops of the support rods 32 through bolts, when the device is not installed, the fixture is placed on a table upside down, the support rings 33 are in contact with the table, anti-slip pads 34 are bonded on one sides of the support rings 33, the device is placed more stably due to the addition of the anti-slip pads 34, a storage box 35 is fixed on the outer wall of the top of a shell 1 through bolts, a space is supported under the matching of the connecting ring 31, the support rods 32 and the support rings 33, so that the storage box 35 can conveniently store optical fibers, a lifting handle 36 is fixed on the inner wall of the bottom of the storage box 35 through bolts, and the lifting, The goods distribution of bracing piece 32, support ring 33 and slipmat 34 sets up and makes things convenient for placing before the device equipment, supports a space simultaneously to make things convenient for accomodating of receiver 35, the design of handle 36 makes things convenient for people to take anchor clamps, labour saving and time saving.

The working principle of the embodiment is as follows: during the use, when not installing the device, place anchor clamps on the desktop in reverse, support ring 33 and desktop contact, the joining of slipmat 34 makes the device place more stable, then, supports a space under the cooperation of go-between 31, bracing piece 32 and support ring 33 to make things convenient for the storage of receiver 35 to optic fibre, the extraction of the design of handle 36 convenience staff during operation.

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 meanings 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 grinding clamp capable of being clamped quickly comprises a shell (1) and a cover body (5) and is characterized in that a sliding barrel (9) is fixedly connected to the inner wall of the top of the shell (1), a screw rod (11) is arranged in the sliding barrel (9), an adjusting knob (12) is fixedly connected to one side of the screw rod (11), a mounting opening is formed in one side of the shell (1), a threaded barrel (13) is mounted in the mounting opening, a first spring (14) is arranged on one side of the threaded barrel (13), the screw rod (11) penetrates through the threaded barrel (13), a placing groove is formed in the outer wall of one side of the shell (1), a limiting barrel (15) is placed in the placing groove, the inner circumferential wall of the limiting barrel (15) is fixedly connected with one end of the first spring (14), the limiting barrel (15) is located on one side of the adjusting knob (12), a sliding groove is formed in one side of the sliding barrel (9), and a connecting frame, one side inner wall of link (10) and the one end threaded connection of screw rod (11), one side outer wall swing joint of link (10) has a plurality of regulation poles (16), adjusts pole (16) one end swing joint has arc board (19), one side inner wall swing joint of lid (5) has a plurality of connecting axles (20), and connecting axle (20) one side is equipped with two connecting plates (21), and two connecting plates (21) cross arrangement, one end of connecting plate (21) and one side fixed connection of arc board (19), the spliced eye has been seted up to one side of connecting plate (21), is equipped with arc pole (22) in the spliced eye, and one side of arc pole (22) is equipped with second spring (23), the other end fixedly connected with clamp (24) of connecting plate (21).

2. The optical fiber grinding clamp capable of being clamped quickly according to claim 1, wherein: a second connecting cylinder (7) is integrally formed on the inner wall of the top of the shell (1), a first connecting cylinder (6) is integrally formed on the inner wall of one side of the cover body (5), and the first connecting cylinder (6) and the second connecting cylinder (7) are fixed through bolts.

3. The optical fiber grinding clamp capable of being clamped quickly according to claim 1, wherein: a placing barrel (8) is integrally formed on the inner wall of the top of the shell (1), a mounting groove is formed in the outer wall of the bottom of the shell (1), a sealing ring (3) is mounted in the mounting groove, and the sealing ring (3) is in contact with the cover body (5).

4. The optical fiber grinding clamp capable of being clamped quickly according to claim 1, wherein: the top inner wall fixedly connected with of casing (1) a plurality of fixed blocks (17), the slide has been seted up to the bottom of fixed block (17), and swing joint has guide bar (18) in the slide, and guide bar (18) cup joint mutually with arc board (19).

5. The optical fiber grinding clamp capable of being clamped quickly according to claim 1, wherein: the mounting bracket is characterized in that mounting brackets (2) are respectively fixed to the outer walls of the two sides of the shell (1), one side of each mounting bracket (2) is fixedly connected with a connecting column (25), one end of each connecting column (25) is fixedly connected with a fixing frame (26), a connecting pad (27) is arranged between each fixing frame (26) and each connecting column (25), and a clamping ring (4) is arranged on the outer wall of the top of the shell (1).

6. The optical fiber grinding clamp capable of being clamped quickly according to claim 5, wherein: the top of the fixing frame (26) is provided with a threaded hole, a screw (29) is movably connected in the threaded hole, the top of the fixing frame (26) is provided with a socket, a sliding rod (28) is movably connected in the socket, one end of the sliding rod (28) is fixedly connected with a pressing plate (30), and the pressing plate (30) is in contact with the connecting column (25).

7. The optical fiber grinding clamp capable of being clamped quickly according to claim 5, wherein: one side of snap ring (4) still is equipped with go-between (31), and one side fixedly connected with of go-between (31) has a plurality of bracing pieces (32), the top fixedly connected with support ring (33) of bracing piece (32), one side fixedly connected with slipmat (34) of support ring (33).

8. The optical fiber grinding clamp capable of being clamped quickly according to claim 1, wherein: the top outer wall fixedly connected with receiver (35) of casing (1), the bottom inner wall fixedly connected with handle (36) of receiver (35).