CN211123350U

CN211123350U - Special rotary equipment for processing optical fiber coupler

Info

Publication number: CN211123350U
Application number: CN202020027767.4U
Authority: CN
Inventors: 姚鑫; 刘再喜
Original assignee: Jinan Beijia Photoelectric Technology Co ltd
Current assignee: Jinan Beijia Photoelectric Technology Co ltd
Priority date: 2020-01-07
Filing date: 2020-01-07
Publication date: 2020-07-28
Anticipated expiration: 2030-01-07

Abstract

The utility model discloses a special rotating equipment for processing an optical fiber coupler, which comprises a base, wherein a base slide rail is arranged on the upper part of the base, a slide seat is arranged on the upper part of the base slide rail, a support arm is arranged on the upper part of the slide seat, and a support arm adjusting handle is arranged on one side of the slide seat on the lower part of the support arm; a support arm vertical rail is mounted on the side surface of the support arm, a first connecting plate is mounted at the front end of the support arm vertical rail, a jacking block is mounted on the first connecting plate in the direction towards the support arm vertical rail, and a first connecting plate adjusting handle is mounted at the lower part of the jacking block; the front end of the first connecting plate is connected with a rotating cylinder, the front part of the rotating cylinder is connected with a vertical moving cylinder, the upper part of the vertical moving cylinder is provided with an upper adjusting handle, and the lower part of the vertical moving cylinder is provided with a lower adjusting handle; the front part of the vertical moving cylinder is provided with a second connecting plate, and the upper part of the second connecting plate is provided with an optical fiber clamping plate. The rotating equipment is convenient to use and good in machining effect, and the service life of the optical fiber coupler is prolonged.

Description

Special rotary equipment for processing optical fiber coupler

Technical Field

The utility model belongs to fiber coupler processing equipment field, concretely relates to special rotating equipment of fiber coupler processing.

Background

The optical fiber coupler, also called splitter, connector, adapter, optical fiber flange, is an element for realizing optical signal splitting/combining or for extending optical fiber link, belongs to the field of optical passive element, and can be applied to telecommunication network, cable television network, user loop system and local area network. The optical fiber coupler is a device for detachable connection between optical fibers, and precisely butt-joints two end faces of the optical fibers so that light energy output by a transmitting optical fiber can be coupled into a receiving optical fiber to the maximum extent, and the optical fiber coupler is inserted into an optical link so as to minimize the influence on a system. Waveguide fiber couplers are generally devices having a Y-branch, which is used to divide the optical signal input by an optical fiber equally. When the open angle of the coupler branch is increased, light leaking into the cladding will increase to increase the excess loss, so the open angle is generally within 30 °, and therefore the length of the waveguide fiber coupler cannot be too short.

The existing optical fiber coupler needs to be melted and pulled or side-ground during processing, different optical fibers need to be tightly attached no matter which processing method is used, particularly the rear part of the divided end often needs to be tightly rotated to realize attachment, but the existing attachment equipment is often simpler, two optical fibers at one end are rotated to be tightly attached, but the rotation is often not uniform, so that the service life of the rear end of the coupler is influenced when the rear end of the coupler is used, and the tight part is stressed greatly and is easily damaged.

SUMMERY OF THE UTILITY MODEL

The utility model provides a special rotating equipment of fiber coupler processing, the shortcoming of above prior art can be overcome in the use of this equipment, reaches the purpose of the even laminating of two optic fibre of fiber coupler.

In order to achieve the above object, the utility model provides a following technical scheme: a special rotating device for processing an optical fiber coupler comprises a base, wherein a base sliding rail is arranged at the upper part of the base, a sliding seat is arranged at the upper part of the base sliding rail, a supporting arm is arranged at the upper part of the sliding seat, and a supporting arm adjusting handle is arranged at one side of the sliding seat at the lower part of the supporting arm; a support arm vertical rail is mounted on the side surface of the support arm, a first connecting plate is mounted at the front end of the support arm vertical rail, a jacking block is mounted on the first connecting plate in the direction towards the support arm vertical rail, and a first connecting plate adjusting handle is mounted at the lower part of the jacking block; the front end of the first connecting plate is connected with a rotating cylinder, the front part of the rotating cylinder is connected with a vertical moving cylinder, the upper part of the vertical moving cylinder is provided with an upper adjusting handle, and the lower part of the vertical moving cylinder is provided with a lower adjusting handle; the front part of the vertical moving cylinder is provided with a second connecting plate, and the upper part of the second connecting plate is provided with an optical fiber clamping plate.

Preferably, a push handle is arranged on the opposite side of the supporting arm adjusting handle on the sliding seat.

Preferably, a rotating handle is mounted on the rotating cylinder.

Preferably, the support arm adjusting handle, the first connecting plate adjusting handle, the upper adjusting handle and the lower adjusting handle are provided with threads.

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

1. the use of the rotating equipment ensures that the optical fibers are close and uniform, and the service lives of the optical fibers and the optical fiber coupler are prolonged;

2. the rotating equipment is convenient and quick to use, high in use efficiency and time-saving and labor-saving;

3. the rotating equipment is convenient to adjust and high in flexibility.

Other features of the present disclosure and advantages thereof will become apparent from the following detailed description of exemplary embodiments thereof, which proceeds with reference to the accompanying drawings.

Drawings

In order to more clearly illustrate the embodiments of the present disclosure or technical solutions in related arts, the drawings used in the description of the embodiments or related arts will be briefly introduced below, it is obvious that the drawings in the following description are only embodiments of the present disclosure, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

FIG. 1 is an overall view of the rotary apparatus of the present invention;

in the figure: 1. the base, 2, base slide rail, 3, slide, 4, push away the handle, 5, support arm regulation handle, 6, support arm, 7, support arm vertical rail, 8, first connecting plate, 9, kicking block, 10, first connecting plate regulation handle, 11, a rotatory section of thick bamboo, 12, a vertical removal section of thick bamboo, 13, go up the regulation handle, 14, lower regulation handle, 15, second connecting plate, 16, optic fibre splint, 17, twist grip, G, optic fibre.

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. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Unless specifically stated otherwise, the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present invention. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

Referring to fig. 1, the present invention provides a technical solution: a special rotating device for processing an optical fiber coupler comprises a base 1, wherein a base sliding rail 2 is arranged at the upper part of the base 1, a sliding seat 3 is arranged at the upper part of the base sliding rail, a supporting arm 6 is arranged at the upper part of the sliding seat, and a supporting arm adjusting handle 5 is arranged at one side of the sliding seat at the lower part of the supporting arm; a support arm vertical rail 7 is arranged on the side surface of the support arm 6, a first connecting plate 8 is arranged at the front end of the support arm vertical rail, a top block 9 is arranged on the first connecting plate in the direction of the support arm vertical rail, and a first connecting plate adjusting handle 10 is arranged at the lower part of the top block; the front end of the first connecting plate 8 is connected with a rotary cylinder 11, the front part of the rotary cylinder is connected with a vertical moving cylinder 12, the upper part of the vertical moving cylinder is provided with an upper adjusting handle 13, and the lower part of the vertical moving cylinder is provided with a lower adjusting handle 14; the front part of the vertical moving cylinder 12 is provided with a second connecting plate 15, and the upper part of the second connecting plate is provided with an optical fiber clamping plate 16. A push handle 4 is arranged on the opposite side of the supporting arm adjusting handle 5 on the sliding seat 3. The rotary cylinder 11 is provided with a rotary handle 17. Threads are arranged on the support arm adjusting handle 5, the first connecting plate adjusting handle 10, the upper adjusting handle 13 and the lower adjusting handle 14.

Through pushing away the position of handle 4 regulation slide, and adjust the position of support arm 6 through support arm regulation handle 5, through the reciprocating of adjusting first connecting plate regulation handle 10, it reciprocates and reaches suitable position to drive first connecting plate 8, and finely tune about going on second connecting plate 15 through last regulation handle 13 and lower regulation handle 14, all pass vertical removal section of thick bamboo 12 and rotatory section of thick bamboo 11 after all passing through the optic fibre splint with two optic fibre, it twists tightly to drive rotatory section of thick bamboo 11 and the rotation of vertical removal section of thick bamboo 12 through using twist grip 17, be coaxial sliding connection between rotatory section of thick bamboo 11 and the first connecting plate, it fixes to the optic fibre G distal end after twisting tightly, accomplish whole rotatory tight operation that leans on.

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 utility model provides a special rotating equipment of fiber coupler processing, includes base (1), its characterized in that: a base sliding rail (2) is arranged at the upper part of the base (1), a sliding seat (3) is arranged at the upper part of the base sliding rail, a supporting arm (6) is arranged at the upper part of the sliding seat, and a supporting arm adjusting handle (5) is arranged at one side of the sliding seat at the lower part of the supporting arm; a support arm vertical rail (7) is installed on the side face of the support arm (6), a first connecting plate (8) is installed at the front end of the support arm vertical rail, a top block (9) is installed on the first connecting plate in the direction towards the support arm vertical rail, and a first connecting plate adjusting handle (10) is installed on the lower portion of the top block; the front end of the first connecting plate (8) is connected with a rotating cylinder (11), the front part of the rotating cylinder is connected with a vertical moving cylinder (12), the upper part of the vertical moving cylinder is provided with an upper adjusting handle (13), and the lower part of the vertical moving cylinder is provided with a lower adjusting handle (14); the front part of the vertical moving cylinder (12) is provided with a second connecting plate (15), and the upper part of the second connecting plate is provided with an optical fiber clamping plate (16).

2. The special rotating device for processing the optical fiber coupler as claimed in claim 1, wherein: a push handle (4) is arranged on the opposite side of the supporting arm adjusting handle (5) on the sliding seat (3).

3. The special rotating device for processing the optical fiber coupler as claimed in claim 1, wherein: and a rotating handle (17) is arranged on the rotating cylinder (11).

4. The special rotating device for processing the optical fiber coupler as claimed in claim 1, wherein: threads are arranged on the supporting arm adjusting handle (5), the first connecting plate adjusting handle (10), the upper adjusting handle (13) and the lower adjusting handle (14).