CN214135522U

CN214135522U - Novel optical fiber grinding disc

Info

Publication number: CN214135522U
Application number: CN202023244031.1U
Authority: CN
Inventors: 邵广海; 李亚北; 王阳
Original assignee: Henan Puou Communication Technology Co ltd
Current assignee: Henan Puou Communication Technology Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-09-07
Anticipated expiration: 2030-12-29

Abstract

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 set up the abrasive paper of different roughness, can make optic fibre grind the terminal surface of in-process optic fibre and grind the shaping gradually through the process of corase grind, fine grinding and polishing, can improve the grinding effect to the optic fibre terminal surface.

Description

Novel optical fiber grinding disc

Technical Field

The utility model relates to the field of communication technology, especially, relate to a novel optic fibre abrasive disc.

Background

Optical fiber communication technology has become one of the main pillars of modern communication, and plays a role in the modern telecommunication network, the quality of the end face termination of the optical fiber determines the loss of optical transmission, and the end face termination of the optical fiber is usually ground and polished by using an end-forming machine.

The abrasive disc is on grinder with the contact of optic fibre terminal surface and with its smooth part of polishing, and traditional abrasive disc only has a roughness, can not polish by thick to thin, influences the efficiency of processing and the effect of polishing, so need a can be by the novel optic fibre abrasive disc of corase grind to the fine grinding.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a novel optic fibre abrasive disc for solving above-mentioned problem.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

the utility model provides a novel optic fibre abrasive disc, includes supporting mechanism and fixed establishment, its characterized in that: still including grinding the mechanism, the upside of supporting mechanism is provided with fixed establishment, fixed establishment's the outside is provided with grind the mechanism.

Preferably: the supporting mechanism comprises a chassis, a groove, a positioning hole, a center hole, a bottom platform and a bearing base, wherein the groove is formed in the upper end of the chassis, the center of the chassis is provided with the center hole, the positioning hole is formed in one side of the center hole, the bottom platform is arranged on the lower side of the chassis, the bearing base is arranged on the bottom surface of the bottom platform, the chassis and the bottom platform are integrally formed through pouring, the chassis and the bottom platform are made of aluminum alloy, the positioning hole is a through hole, the center hole is a threaded hole, the number of the bearing bases is three, and the bearing bases are wound around the center hole and are evenly distributed.

Preferably: grind mechanism includes gum, abrasive paper and boss groove, the upper end on chassis is provided with the gum, the upper end of gum is provided with abrasive paper, the center of gum is provided with the boss groove, the shape in boss groove with the appearance of boss is the same, abrasive paper has six, six the mesh number inequality of abrasive paper.

Preferably: the fixing mechanism comprises a boss, a positioning key, a fixing hole and a boss cover, wherein the boss is arranged on the inner side of the boss groove, the positioning key is arranged on one side of the boss, the fixing hole is formed in the center of the boss groove, the boss cover is arranged on the upper side of the boss, the boss and the boss cover are made of aluminum alloy, the boss is hinged to the boss cover, the positioning key is integrally formed with the boss, and the size of the positioning key is slightly smaller than that of the positioning hole.

Compared with the prior art, the beneficial effects of the utility model are that:

through setting up the abrasive paper of different roughness, can make optic fibre grind the process of the terminal surface through corase grind, fine grinding and polishing of in-process optic fibre and grind the shaping gradually, can improve the grinding effect to the optic fibre terminal surface.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a cross-sectional view of a novel optical fiber polishing disk according to the present invention;

FIG. 2 is a schematic view of a novel optical fiber polishing disk according to the present invention;

FIG. 3 is a schematic view of the underside of a novel optical fiber polishing disk according to the present invention;

fig. 4 is a schematic view of a supporting mechanism of the novel optical fiber polishing disk according to the present invention;

fig. 5 is a schematic view of a grinding mechanism of the novel optical fiber grinding disc of the present invention;

fig. 6 is a schematic view of the fixing mechanism of the novel optical fiber grinding plate of the present invention.

The reference numerals are explained below:

1. a support mechanism; 2. a grinding mechanism; 3. a fixing mechanism; 101. a chassis; 102. a groove; 103. positioning holes; 104. a central bore; 105. a base table; 106. a bearing base; 201. carrying out gum application; 202. sand paper; 203. a boss groove; 301. a boss; 302. a positioning key; 303. a fixing hole; 304. and (4) a boss cover.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for 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 therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be further explained with reference to the accompanying drawings:

as shown in fig. 1, 2, 3, 4, 5 and 6: the utility model provides a novel optic fibre abrasive disc, includes supporting mechanism 1 and fixed establishment 3, its characterized in that: the grinding device also comprises a grinding mechanism 2, a fixing mechanism 3 is arranged on the upper side of the supporting mechanism 1, and the grinding mechanism 2 is arranged on the outer side of the fixing mechanism 3; the supporting mechanism 1 comprises a chassis 101, a groove 102, a positioning hole 103, a central hole 104, a bottom platform 105 and three bearing bases 106, wherein the groove 102 is arranged at the upper end of the chassis 101, the central hole 104 is arranged at the center of the chassis 101, the positioning hole 103 is arranged at one side of the central hole 104, the bottom platform 105 is arranged at the lower side of the chassis 101, the bearing bases 106 are arranged at the bottom surface of the bottom platform 105, the chassis 101 and the bottom platform 105 are integrally formed through pouring, the chassis 101 and the bottom platform 105 are made of aluminum alloy, the positioning hole 103 is a through hole, the central hole 104 is a threaded hole, the number of the bearing bases 106 is three, and the bearing bases 106 are uniformly distributed around the central hole 104; the grinding mechanism 2 comprises a back adhesive 201, sand paper 202 and a boss groove 203, the back adhesive 201 is arranged at the upper end of the base plate 101, the sand paper 202 is arranged at the upper end of the back adhesive 201, the boss groove 203 is arranged at the center of the back adhesive 201, the shape of the boss groove 203 is the same as that of the boss 301, the number of the sand paper 202 is six, and the mesh number of the six sand paper 202 is different; the fixing mechanism 3 comprises a boss 301, a positioning key 302, a fixing hole 303 and a boss cover 304, wherein the boss 301 is arranged on the inner side of the boss groove 203, the positioning key 302 is arranged on one side of the boss 301, the fixing hole 303 is arranged at the center of the boss groove 203, the boss cover 304 is arranged on the upper side of the boss 301, the boss 301 and the boss cover 304 are made of aluminum alloy, the boss 301 is hinged to the boss cover 304, the positioning key 302 and the boss 301 are integrally formed, and the size of the positioning key 302 is slightly smaller than that of the positioning hole 103.

The working principle is as follows: when the grinding disc is used, the boss 301, the gum 201 and the chassis 101 are fixedly connected together through screws, then the boss cover 304 is covered, the grinding disc is installed on an end forming machine through the three bearing bases 106, then, in work, the rotating shaft of the grinding disc can also rotate according to needs, the end face of an optical fiber starts to be roughly ground from the abrasive paper 202 with the largest roughness, then, the abrasive paper 202 with the gradually reduced roughness is ground, and therefore rough grinding, fine grinding and polishing of the end face of the optical fiber are completed.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides a novel optic fibre abrasive disc, includes supporting mechanism (1) and fixed establishment (3), its characterized in that: the grinding mechanism (2) is further included, the fixing mechanism (3) is arranged on the upper side of the supporting mechanism (1), and the grinding mechanism (2) is arranged on the outer side of the fixing mechanism (3);

the supporting mechanism (1) comprises a chassis (101), a groove (102), a positioning hole (103), a central hole (104), a bottom platform (105) and a bearing base (106), wherein the groove (102) is arranged at the upper end of the chassis (101), the central hole (104) is arranged at the center of the chassis (101), the positioning hole (103) is arranged at one side of the central hole (104), the bottom platform (105) is arranged at the lower side of the chassis (101), and the bearing base (106) is arranged at the bottom surface of the bottom platform (105);

the grinding mechanism (2) comprises a back adhesive (201), sand paper (202) and a boss groove (203), the back adhesive (201) is arranged at the upper end of the chassis (101), the sand paper (202) is arranged at the upper end of the back adhesive (201), and the boss groove (203) is arranged at the center of the back adhesive (201);

fixed establishment (3) are including boss (301), navigation key (302), fixed orifices (303), boss lid (304), the inboard of boss groove (203) is provided with boss (301), one side of boss (301) is provided with navigation key (302), the center of boss groove (203) is provided with fixed orifices (303), the upside of boss (301) is provided with boss lid (304).

2. The novel optical fiber grinding disc as claimed in claim 1, wherein: the chassis (101) and the base platform (105) are integrally formed through pouring, the chassis (101) and the base platform (105) are made of aluminum alloy, the positioning holes (103) are through holes, the central holes (104) are threaded holes, the number of the bearing bases (106) is three, and the bearing bases (106) are uniformly distributed around the central holes (104).

3. The novel optical fiber grinding disc as claimed in claim 1, wherein: the shape of boss groove (203) with the appearance of boss (301) is the same, sand paper (202) have six, six the mesh number of sand paper (202) is all inequality.

4. The novel optical fiber grinding disc as claimed in claim 1, wherein: the material of boss (301) with boss lid (304) is the aluminum alloy, boss (301) with boss lid (304) are articulated, positioning key (302) with boss (301) integrated into one piece, positioning key (302) size slightly is less than positioning hole (103).