CN217860708U

CN217860708U - Optical fiber grinding disc

Info

Publication number: CN217860708U
Application number: CN202222352849.8U
Authority: CN
Inventors: 钱福琦; 方福林; 舒雄; 钱立恒; 付常春
Original assignee: Pengda Optoelectronic Technology Co ltd
Current assignee: Pengda Optoelectronic Technology Co ltd
Priority date: 2022-09-05
Filing date: 2022-09-05
Publication date: 2022-11-22
Anticipated expiration: 2032-09-05

Abstract

The utility model provides an optical fiber grinding disc, which belongs to the technical field of optical fiber manufacturing and solves the problem that the existing optical fiber grinding disc is arranged on an optical fiber grinding machine, and workers are difficult to ensure whether clamps for fixing four corners of the optical fiber grinding disc are parallel or not, and the optical fiber grinding disc comprises a grinding disc, a pressing groove, a fixed connecting hole, an optical fiber fixed socket, a sliding chuck, an angle leveling mechanism and a leveling fixing mechanism; the pressing groove is formed in the front end face of the grinding disc; the fixed connecting hole is formed in the front end face of the grinding disc; the optical fiber fixing socket is connected to the middle position of the front end face of the grinding disc through a bolt; the sliding chuck slides on the left side inside the grinding disc; the angle leveling mechanism is arranged on the upper side in the grinding disc; the leveling fixing mechanism is arranged inside the grinding disc. Through adopting angle levelling mechanism, realize guaranteeing that the abrasive disc is placed and is in the horizontality on the optic fibre grinds machine, through adopting levelling fixed establishment, realize making things convenient for the staff to control the levelling device, improve the quality that optic fibre ground machine ground optic fibre.

Description

Optical fiber grinding disc

Technical Field

The utility model belongs to the technical field of the optic fibre preparation, more specifically say, in particular to optic fibre abrasive disc.

Background

The optical fiber is made of glass or plastic and is used as a light conduction tool, an optical fiber head needs to be ground when the optical fiber is manufactured, the optical fiber needs to be fixed on an optical fiber grinding disc when the optical fiber is ground, then the optical fiber grinding disc is fixed by using a clamp on an optical fiber grinding machine, and then the optical fiber is ground by the optical fiber grinding machine.

According to CN202023244031.1, the utility model discloses a novel optic fibre abrasive disc, including supporting mechanism and fixed establishment, still including grinding the mechanism, supporting mechanism's upside is provided with fixed establishment, fixed establishment's the outside is provided with grind the mechanism. The utility model discloses a setting up the abrasive paper of different roughness, can making optic fibre grind the shaping through the process of corase grind, fine grinding and polishing gradually at the terminal surface of grinding in-process optic fibre, can improve the grinding effect to the fiber end face.

Based on the aforesaid, current optic fibre abrasive disc passes through the four corners and fixes on optic fibre grinds the machine, and the staff installs optic fibre abrasive disc on optic fibre grinds the machine, and the staff is difficult to ensure whether parallel to the anchor clamps at fixed optic fibre abrasive disc four angles, and optic fibre abrasive disc after the fixed has the slope, leads to optic fibre to grind the machine and polish the optic fibre quality after different, influences the qualification rate of optic fibre production.

Therefore, in view of the above, the present invention provides an optical fiber polishing disk, which is improved based on the existing structure and defects, so as to achieve the purpose of having higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides an optic fibre abrasive disc to solve current optic fibre abrasive disc and fix on optic fibre grinds the machine through the four corners, the staff installs optic fibre abrasive disc on optic fibre grinds the machine, whether the staff is difficult to ensure the anchor clamps at four angles of fixed optic fibre abrasive disc and is parallel, optic fibre abrasive disc after the fixing has the slope, and the optic fibre quality that leads to optic fibre to grind the machine after polishing is different, influences the problem of the qualification rate of optic fibre production.

The utility model relates to an optic fibre abrasive disc's purpose and efficiency is reached by following specific technological means:

an optical fiber grinding disc comprises a grinding disc body, a pressing groove, a fixing connecting hole, an optical fiber fixing socket, a sliding chuck, an angle leveling mechanism and a leveling fixing mechanism; the four groups of pressing grooves are formed in the front end face of the grinding disc respectively; the four groups of fixed connecting holes are respectively arranged at four corners of the front end surface of the grinding disc; the optical fiber fixing sockets are provided with a plurality of groups, and the optical fiber fixing sockets are respectively and uniformly arranged at the middle positions of the front end surfaces of the grinding discs through bolts; the sliding chuck slides on the left side inside the grinding disc; the angle leveling mechanism is arranged on the upper side in the grinding disc; the leveling fixing mechanisms are arranged in two groups, and the two groups of leveling fixing mechanisms are respectively arranged on the left side and the upper side in the grinding disc.

Further, the angle leveling mechanism comprises: a sliding rail and a limiting sliding shaft; the sliding track is arranged on the upper side of the front end face of the grinding disc, and the sliding chuck is connected inside the sliding track in a sliding mode; the limiting sliding shaft is fixedly connected to the inner side of the sliding chuck and is connected to the inside of the sliding track in a sliding mode.

Further, the angle leveling mechanism further comprises: a planometer and a parallel liquid bead; the leveling device is fixedly connected to the upper end face of the sliding chuck; the parallel liquid beads are fixedly connected to the middle position of the front end face of the planometer.

Further, the angle leveling mechanism further comprises: an angle pointer and an angle scale; the angle pointer is fixedly connected to the middle position of the right end face of the leveling device; the angle scales are fixedly connected to the upper side of the front end face of the grinding disc.

Further, the leveling fixing mechanism comprises: a fixed slot and a fixed plug; the fixed slot is formed in the middle of the left end face of the sliding chuck; the fixed plug is connected inside the grinding disc in a sliding mode.

Further, the leveling fixing mechanism further comprises: a fixed transverse plate and a fixed spring; the fixed transverse plate is fixedly connected to the middle position of the front end face of the fixed plug; the fixed spring is provided with two sets ofly altogether, and two sets of fixed spring fixed connection are inside the abrasive disc respectively, and two sets of fixed spring elastic connection is in the fixed plug outside respectively.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in use, the slip chuck slides at the inside slip drive spacing slide spindle of slip track and slides, and the gliding angle of spacing slide spindle restriction slip chuck, slip chuck slide and drive the leveler and slide, and the leveler slides and drives the parallel liquid pearl and slide, and the leveler slides and drives the numerical value on the angle pointer slip indication angle scale, realizes detecting the various angle depth of parallelism of abrasive disc.

The utility model discloses in use, the gliding position of fixed slip chuck inside fixed plug insert fixed slot, and pulling fixed plug drives fixed plug and fixed slot separation, and fixed spring drives fixed plug and resets, realizes the gliding position of fixed levelling instrument.

The utility model discloses an adopt angle leveling mechanism, realize breaking the levelness that the levelling instrument removal detection abrasive disc was placed on the machine is ground to the optic fibre with fingers and thumb, it has the slope to avoid the abrasive disc to place on the machine is ground to the optic fibre, it is different to lead to the optic fibre to grind the optical fiber quality after the machine grinds, guarantee that the abrasive disc is placed and is in the horizontality on the machine is ground to the optic fibre, through adopting leveling fixed establishment, realize that fixed plug inserts the position of the inside fixed levelling instrument of fixed slot, guarantee that the levelling instrument is fixed at vertical and parallel state, make things convenient for staff's control levelling instrument, improve the quality that the optic fibre ground machine ground optic fibre.

Drawings

Fig. 1 is a front view of the optical fiber grinding disk of the present invention.

Fig. 2 is the structural schematic diagram inside the optical fiber grinding disc of the present invention.

Fig. 3 is a schematic structural diagram of the angle leveling mechanism of the present invention.

Fig. 4 is a schematic structural view of the leveling fixing mechanism of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a grinding disk; 101. a sliding track; 2. pressing the groove; 3. fixing the connecting hole; 4. an optical fiber fixing socket; 5. a slide chuck; 501. a limiting sliding shaft; 502. fixing the slot; 6. a planometer; 601. parallel liquid beads; 602. an angle pointer; 7. angle scales; 8. fixing the plug; 801. fixing the transverse plate; 9. the spring is fixed.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through 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.

Example (b):

as shown in figures 1 to 4:

the utility model provides an optical fiber grinding disc, which comprises a grinding disc 1, a pressing groove 2, a fixed connecting hole 3, an optical fiber fixed socket 4, a sliding chuck 5, an angle leveling mechanism and a leveling fixing mechanism; the four groups of pressing grooves 2 are arranged in total, and the four groups of pressing grooves 2 are respectively arranged at four corners of the front end surface of the grinding disc 1; the four groups of fixed connecting holes 3 are respectively arranged at four corners of the front end surface of the grinding disc 1; the optical fiber fixing sockets 4 are provided with a plurality of groups, and the optical fiber fixing sockets 4 are respectively and uniformly arranged and bolted to the middle position of the front end face of the grinding disc 1; the sliding chuck 5 slides on the left side inside the grinding disc 1; the angle leveling mechanism is arranged on the upper side inside the grinding disc 1; the leveling fixing mechanisms are provided with two groups, and the two groups of leveling fixing mechanisms are respectively arranged on the left side and the upper side of the interior of the grinding disc 1.

Wherein, angle levelling mechanism is including: a sliding track 101 and a limiting sliding shaft 501; the sliding track 101 is arranged on the upper side of the front end face of the grinding disc 1, and the sliding chuck 5 is connected in the sliding track 101 in a sliding manner; the limiting sliding shaft 501 is fixedly connected to the inner side of the sliding chuck 5, the limiting sliding shaft 501 is connected to the inside of the sliding track 101 in a sliding mode, in the using process, the sliding chuck 5 slides in the sliding track 101 to drive the limiting sliding shaft 501 to slide, and the limiting sliding shaft 501 limits the sliding angle of the sliding chuck 5.

Wherein, angle levelling mechanism is still including: a planometer 6 and a parallel bead 601; the planometer 6 is fixedly connected to the upper end face of the sliding chuck 5; the parallel liquid bead 601 is fixedly connected to the middle position of the front end face of the planometer 6, in the using process, the sliding chuck 5 slides to drive the planometer 6 to slide, and the planometer 6 slides to drive the parallel liquid bead 601 to slide.

Wherein, angle levelling mechanism is still including: angle pointer 602 and angle scale 7; the angle pointer 602 is fixedly connected to the middle position of the right end face of the planometer 6; angle scale 7 fixed connection is in grinding disc 1 preceding terminal surface upside, and in the use, the sliding numerical value that drives angle pointer 602 sliding indication angle scale 7 of planometer 6.

Wherein, it is including to survey flat fixed establishment: a fixing socket 502 and a fixing plug 8; the fixed slot 502 is arranged in the middle of the left end face of the sliding chuck 5; the fixed plug 8 is slidably connected inside the grinding disc 1, and in the use process, the fixed plug 8 is inserted into the fixed slot 502 to fix the sliding position of the sliding chuck 5.

Wherein, it is including still to survey flat fixed establishment: a fixed transverse plate 801 and a fixed spring 9; the fixed transverse plate 801 is fixedly connected to the middle position of the front end face of the fixed plug 8; fixing spring 9 is provided with two sets ofly altogether, and two sets of fixing spring 9 are fixed connection respectively inside grinding disk 1, and two sets of fixing spring 9 are elastic connection respectively in the fixed plug 8 outside, and in the use, pulling fixed plug 8 drives fixed plug 8 and fixed slot 502 separation, and fixing spring 9 drives fixed plug 8 and resets.

The specific use mode and function of the embodiment are as follows:

in the use, the sliding chuck 5 slides inside the sliding track 101 to drive the limiting sliding shaft 501 to slide, the limiting sliding shaft 501 limits the sliding angle of the sliding chuck 5, the sliding chuck 5 slides to drive the leveling device 6 to slide, the leveling device 6 slides to drive the parallel liquid bead 601 to slide, the leveling device 6 slides to drive the angle pointer 602 to slide to indicate the numerical value on the angle scale 7, the fixing plug 8 is inserted into the sliding position of the fixing sliding chuck 5 inside the fixing slot 502, the fixing plug 8 is pulled to drive the fixing plug 8 to be separated from the fixing slot 502, the fixing spring 9 drives the fixing plug 8 to reset, and the detection of the parallelism of various angles of the grinding disc 1 is realized.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. An optical fiber abrasive disk characterized by: the device comprises a grinding disc (1), a pressing groove (2), a fixed connecting hole (3), an optical fiber fixing socket (4), a sliding chuck (5), an angle leveling mechanism and a leveling fixing mechanism; the four groups of pressing grooves (2) are arranged in total, and the four groups of pressing grooves (2) are respectively arranged at four corners of the front end surface of the grinding disc (1); the four groups of fixed connecting holes (3) are arranged in total, and the four groups of fixed connecting holes (3) are respectively arranged at four corners of the front end surface of the grinding disc (1); the optical fiber fixing sockets (4) are provided with a plurality of groups, and the optical fiber fixing sockets (4) are respectively and uniformly arranged and connected to the middle position of the front end face of the grinding disc (1) through bolts; the sliding chuck (5) slides on the left side inside the grinding disc (1); the angle leveling mechanism is arranged on the upper side inside the grinding disc (1); the leveling fixing mechanisms are provided with two groups, and the two groups of leveling fixing mechanisms are respectively arranged on the left side and the upper side inside the grinding disc (1).

2. The optical fiber abrasive disc according to claim 1, wherein: the angle leveling mechanism comprises: a sliding track (101) and a limiting sliding shaft (501); the sliding track (101) is arranged on the upper side of the front end face of the grinding disc (1), and the sliding chuck (5) is connected inside the sliding track (101) in a sliding manner; the limiting sliding shaft (501) is fixedly connected to the inner side of the sliding chuck (5), and the limiting sliding shaft (501) is connected to the inner portion of the sliding track (101) in a sliding mode.

3. The optical fiber abrasive disc according to claim 1, wherein: the angle leveling mechanism further comprises: a planometer (6) and a parallel liquid bead (601); the planometer (6) is fixedly connected to the upper end face of the sliding chuck (5); the parallel liquid beads (601) are fixedly connected to the middle position of the front end face of the leveling device (6).

4. The optical fiber abrasive disc according to claim 3, wherein: the angle leveling mechanism further comprises: an angle pointer (602) and an angle scale (7); the angle pointer (602) is fixedly connected to the middle position of the right end face of the planometer (6); the angle scales (7) are fixedly connected to the upper side of the front end face of the grinding disc (1).

5. The optical fiber abrasive disc according to claim 1, wherein: the leveling fixing mechanism comprises: a fixed slot (502) and a fixed plug (8); the fixed slot (502) is formed in the middle of the left end face of the sliding chuck (5); the fixed plug (8) is connected inside the grinding disc (1) in a sliding mode.

6. The optical fiber polishing disk as claimed in claim 5, wherein: the leveling fixing mechanism further comprises: a fixed transverse plate (801) and a fixed spring (9); the fixed transverse plate (801) is fixedly connected to the middle position of the front end face of the fixed plug (8); the grinding disc is characterized in that two groups of fixing springs (9) are arranged, the two groups of fixing springs (9) are fixedly connected inside the grinding disc (1) respectively, and the two groups of fixing springs (9) are elastically connected to the outer side of the fixing plug (8) respectively.