CN212982790U

CN212982790U - Clamping and positioning device for optical fiber production

Info

Publication number: CN212982790U
Application number: CN202021266543.5U
Authority: CN
Inventors: 钟麟智; 李登有
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-01
Filing date: 2020-07-01
Publication date: 2021-04-16
Anticipated expiration: 2030-07-01

Abstract

The utility model discloses a centre gripping positioner is used in optical fiber production, including bottom plate, support piece, regulating part and holder, the four corners department of the bottom of bottom plate all is fixed with the brake gyro wheel, the four corners department on the top of bottom plate all is fixed with the pillar, and four groups the top of pillar all is connected with the roof, set up the through-hole that four groups rectangle array were arranged in the roof, the top of bottom plate is fixed with support piece, support piece's top is fixed with the regulating part, the top of regulating part is fixed with the holder, support piece includes pneumatic cylinder, montant and extension board, the piston rod of pneumatic cylinder runs through the roof and is connected with the extension board, the four corners department of the bottom of extension board all is fixed with the montant, and four groups the four through-hole of roof is run through respectively to the bottom. This clamping and positioning device for optical fiber production can fix the optic fibre of different diameters, can adjust the position of optic fibre.

Description

Clamping and positioning device for optical fiber production

Technical Field

The utility model belongs to the technical field of the optic fibre, concretely relates to centre gripping positioner is used in optic fibre production.

Background

Optical fibers are short for optical fibers, and are fibers made of glass or plastic that can be used as a light conducting means. The fine optical fiber is enclosed in a plastic sheath so that it can be bent without breaking. Typically, a transmitter at one end of the fiber uses a light emitting diode or a beam of laser light to transmit a pulse of light to the fiber, and a receiver at the other end of the fiber uses a light sensitive element to detect the pulse. In daily life, optical fibers are used for long distance information transmission because the loss of light transmitted through optical fibers is much lower than the loss of electricity transmitted through electric wires. In the process of producing the optical fiber, the optical fiber sometimes needs to be clamped, and generally, the optical fiber is fixed by using a bolt, which not only takes time, but also easily damages the optical fiber.

Therefore, in order to meet the current situation, it is urgently needed to design and produce a clamping and positioning device for producing optical fibers so as to meet the requirements of practical use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a clamping and positioning device is used in optic fibre production to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a centre gripping positioner is used in optic fibre production, includes bottom plate, support piece, regulating part and holder, the four corners department of the bottom of bottom plate all is fixed with brake roller, the four corners department on the top of bottom plate all is fixed with the pillar, four groups the top of pillar all is connected with the roof, set up the through-hole that four groups rectangle array arranged in the roof, the top of bottom plate is fixed with support piece, support piece's top is fixed with the regulating part, the top of regulating part is fixed with the holder.

Preferably, the support member comprises a hydraulic cylinder, vertical rods and a support plate, a piston rod of the hydraulic cylinder penetrates through the top plate and is connected with the support plate, the vertical rods are fixed at four corners of the bottom end of the support plate, and the bottom ends of the four groups of vertical rods penetrate through four groups of through holes of the top plate respectively.

Preferably, the adjusting part comprises a movable plate, a sliding rail and a screw rod, the sliding rail is provided with two sets, two sets of sliding grooves matched with the sliding rail are formed in the bottom end of the movable plate, one end of the movable plate is rotatably connected with one end of the screw rod, and the other end of the screw rod penetrates through a screw hole of the stop block and is connected with the first hand wheel.

Preferably, the stop block and the two groups of sliding rails are fixed at the top end of the support plate.

Preferably, the holder includes two-way lead screw, support and splint, the support comprises a set of diaphragm and two sets of risers, and two sets of riser lateral walls in opposite directions all are fixed with bearing and two sets of stoppers, the one end of two-way lead screw runs through wherein a set of riser and two sets of screw sleeve and is connected with two sets of bearings, the other end and the second hand wheel of two-way lead screw are connected, splint are provided with two sets ofly, two sets of the bottom homogeneous shaping of splint has the connecting block, and two sets of connecting blocks are respectively with two sets of screw sleeve connections, and are two sets of splint lateral wall in opposite directions all are fixed with the slipmat, and are two sets of a plurality of V-arrangement draw-in grooves have all.

The utility model discloses a technological effect and advantage: according to the clamping and positioning device for optical fiber production, optical fibers are placed between the two groups of anti-slip pads, the second hand wheel is shaken, and the two groups of threaded sleeves drive the two groups of clamping plates and the two groups of anti-slip pads to move oppositely in the process that the second hand wheel drives the bidirectional screw rod to rotate, so that the optical fibers with different diameters are quickly fixed, the time is saved, and the optical fibers can be protected; the first hand wheel is shaken, the movable plate and the clamping piece are pushed to move horizontally in the process that the first hand wheel drives the screw rod to rotate, and the positions of the clamping piece and the optical fiber in the horizontal direction can be adjusted; the piston rod of pneumatic cylinder drives extension board, regulating part and holder and goes up and down, can adjust the height of optic fibre, and four group's montants have improved the stability of extension board, and this clamping and positioning device for optical fiber production can fix the optic fibre of different diameters, can adjust the position of optic fibre.

Drawings

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

fig. 2 is a schematic structural view of a movable plate of the present invention;

fig. 3 is a schematic structural view of the clamping member of the present invention.

In the figure: the device comprises a base plate 1, a support column 2, a hydraulic cylinder 3, a vertical rod 4, a top plate 5, a support plate 6, a support piece 7, an adjusting piece 8, a movable plate 80, a slide rail 81, a screw rod 82, a stop block 83, a first hand wheel 84, a clamping piece 9, a second hand wheel 90, a bidirectional screw rod 91, a limiting block 92, a threaded sleeve 93, a bearing 94, a support 95, a clamping plate 96 and a non-slip mat 97.

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.

Unless defined otherwise, all references to up, down, left, right, front, back, inner and outer directions herein are to be interpreted as referring to up, down, left, right, front, back, inner and outer directions in the drawings to which the invention is applied, and all references are hereby incorporated herein by reference.

The utility model provides a centre gripping positioner is used in optic fibre production as shown in fig. 1-3, including bottom plate 1, support piece 7, regulating part 8 and holder 9, the four corners department of the bottom of bottom plate 1 all is fixed with the brake gyro wheel, the four corners department on the top of bottom plate 1 has all welded pillar 2, four groups the top of pillar 2 all welds with roof 5, the through-hole that four groups of rectangle array arranged has been seted up in roof 5, the top of bottom plate 1 is fixed with support piece 7, support piece 7's top is fixed with regulating part 8, the top of regulating part 8 is fixed with holder 9.

Specifically, support piece 7 includes single piston rod formula's pneumatic cylinder 3, montant 4 and extension board 6, and pneumatic cylinder 3 passes through the bolt to be connected with bottom plate 1, the piston rod of pneumatic cylinder 3 runs through roof 5 and is connected with extension board 6 through countersunk bolt, montant 4, four groups have all been welded in the four corners department of extension board 6 the bottom of montant 4 runs through four groups through-hole of roof 5 respectively, and the piston rod of pneumatic cylinder 3 drives extension board 6, regulating part 8 and the lift of holder 9, can adjust the height of optic fibre, and four groups of montants 4 have improved the stability of extension board 6.

Specifically, regulating part 8 includes fly leaf 80, slide rail 81 and screw rod 82, slide rail 81 is provided with two sets ofly, the bottom construction of fly leaf 80 has two sets ofly and the spout of slide rail 81 adaptation, the one end of fly leaf 80 is rotated with the one end of screw rod 82 and is connected, the other end of screw rod 82 runs through the screw of dog 83 and welds with first hand wheel 84, waves first hand wheel 84, and first hand wheel 84 drives the rotatory in-process of screw rod 82 and promotes fly leaf 80 and holder 9 horizontal migration, can adjust holder 9 and the position of optic fibre on the horizontal direction.

Specifically, the stopper 83 and the two sets of slide rails 81 are welded on the top end of the support plate 6.

Specifically, the clamping member 9 includes a two-way screw rod 91, a bracket 95 and a clamp plate 96, the bracket 95 is composed of a set of transverse plate and two sets of vertical plates, bearings 94 and two sets of limit blocks 92 are welded on opposite side walls of the two sets of vertical plates, one end of the two-way screw rod 91 penetrates through one set of vertical plate and two sets of threaded sleeves 93 and is welded with inner rings of the two sets of bearings 94, the other end of the two-way screw rod 91 is welded with a second hand wheel 90, the clamp plate 96 is provided with two sets, connecting blocks are integrally formed at the bottom ends of the two sets of clamp plates 96 and are respectively welded with the two sets of threaded sleeves 93, the opposite side walls of the two sets of clamp plates 96 are respectively bonded with anti-skid pads 97, a plurality of sets of V-shaped clamping grooves are formed on the opposite side walls of the two sets of anti-skid pads 97, optical fibers are placed between the two sets of anti-skid pads 97, the second hand wheel 90 is shaken, the optical fiber fixing device has the advantages that optical fibers with different diameters can be quickly fixed, and time is saved.

The working principle is that the optical fiber production clamping and positioning device arranges the optical fiber between two sets of anti-slip pads 97, a second hand wheel 90 is shaken, the second hand wheel 90 drives two sets of threaded sleeves 93 to drive two sets of clamping plates 96 and two sets of anti-slip pads 97 to move oppositely in the process of driving a bidirectional screw rod 91 to rotate, rapid fixation of optical fibers with different diameters is realized, time is saved, a first hand wheel 84 is shaken, the first hand wheel 84 drives a movable plate 80 and a clamping piece 9 to move horizontally in the process of driving a screw rod 82 to rotate, the positions of the clamping piece 9 and the optical fiber in the horizontal direction can be adjusted, a piston rod of a hydraulic cylinder 3 drives a support plate 6, an adjusting piece 8 and the clamping piece 9 to lift, the height of the optical fiber can be adjusted, the optical fiber is convenient to be processed by processing equipment (such as a.

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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides an optic fibre production is with centre gripping positioner, includes bottom plate (1), support piece (7), regulating part (8) and holder (9), its characterized in that: the brake roller is fixed with all in the four corners department of the bottom of bottom plate (1), the four corners department on the top of bottom plate (1) all is fixed with pillar (2), four groups the top of pillar (2) all is connected with roof (5), set up the through-hole that four groups rectangle array arranged in roof (5), the top of bottom plate (1) is fixed with support piece (7), the top of support piece (7) is fixed with regulating part (8), the top of regulating part (8) is fixed with holder (9).

2. The clamping and positioning device for producing optical fiber according to claim 1, wherein: support piece (7) include pneumatic cylinder (3), montant (4) and extension board (6), the piston rod of pneumatic cylinder (3) runs through roof (5) and is connected with extension board (6), the four corners department of the bottom of extension board (6) all is fixed with montant (4), four groups the bottom of montant (4) runs through four groups through-hole of roof (5) respectively.

3. The clamping and positioning device for producing optical fiber according to claim 1, wherein: the adjusting part (8) comprises a movable plate (80), a sliding rail (81) and a screw (82), the sliding rail (81) is provided with two sets, the bottom end of the movable plate (80) is provided with two sets of sliding grooves matched with the sliding rail (81), one end of the movable plate (80) is rotatably connected with one end of the screw (82), and the other end of the screw (82) penetrates through a screw hole of a stop block (83) and is connected with a first hand wheel (84).

4. The optical fiber production clamping and positioning device of claim 3, wherein: the stop block (83) and the two groups of sliding rails (81) are fixed at the top end of the support plate (6).

5. The clamping and positioning device for producing optical fiber according to claim 1, wherein: holder (9) are including two-way lead screw (91), support (95) and splint (96), support (95) comprise a set of diaphragm and two sets of risers, and two sets of risers lateral wall in opposite directions all is fixed with bearing (94) and two sets of stopper (92), the one end of two-way lead screw (91) is run through wherein a set of riser and two sets of screw sleeve (93) and is connected with two sets of bearings (94), the other end and the second hand wheel (90) of two-way lead screw (91) are connected, splint (96) are provided with two sets ofly, and are two sets of the equal integrated into one piece in bottom of splint (96) has the connecting block, and two sets of connecting block are connected with two sets of screw sleeve (93) respectively, and are two sets of splint (96) lateral wall in opposite directions all is fixed with slipmat (97), and is two sets of a plurality of V-shaped draw-in grooves.