CN216098899U

CN216098899U - Experimental dustless clamping tools of using of lens

Info

Publication number: CN216098899U
Application number: CN202122321587.4U
Authority: CN
Inventors: 窦家成; 李静; 居发祥
Original assignee: Zhenjiang Zhongyi Photoelectric Co ltd
Current assignee: Zhenjiang Zhongyi Photoelectric Co ltd
Priority date: 2021-09-25
Filing date: 2021-09-25
Publication date: 2022-03-22
Anticipated expiration: 2031-09-25

Abstract

The utility model discloses a dust-free clamping tool for a lens experiment, which comprises a push rod, wherein the outer side of the push rod is connected with a rod body, a cavity is formed in the rod body, the outer side surface of the push rod, which is positioned at the cavity, is connected with a slide block, one side of the slide block is connected with a spring, one end of the push rod is connected with a first clamping plate, one end of the rod body is connected with a transverse plate, and the bottom of one end, which is far away from the rod body, of the transverse plate is connected with a second clamping plate. According to the clamping device, the push rod is pushed to enable the two sides of the lens to be clamped to be in close contact with the two buffering cushions, so that the clamping process of the lens is completed, the lens is always kept in a vertical state in the state that the first clamping plate and the second clamping plate are clamped and limited, the clamping device is convenient for workers to use in experiments, the surfaces of the two sides of the lens are protected and shielded through the buffering cushions, the lens is prevented from being polluted by dust, meanwhile, all parts of the two sides are uniformly stressed, and scratches and damages to a mirror surface are avoided.

Description

Experimental dustless clamping tools of using of lens

Technical Field

The utility model relates to the technical field of lens, in particular to a dust-free clamping tool for lens experiments.

Background

The lens is an optical element which is made of transparent substances and has a part of spherical surface, and is widely applied to the industry of optical fiber communication.

But present lens centre gripping instrument is when in actual use, and the centre gripping angle is difficult to fix, and the operation is inconvenient, and in the centre gripping process, the mirror surface still is infected with by the dust easily, and the centre gripping scope is little simultaneously, and local pressure is big, causes damage, mar to the mirror surface easily, influences the use.

Therefore, it is necessary to provide a dust-free holding tool for lens experiments to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a dust-free clamping tool for a lens experiment, wherein two sides of a lens to be clamped are in close contact with two buffering cushions by pushing a push rod, so that a clamping process of the lens is completed, the lens is always kept in a vertical state in a state that a first clamping plate and a second clamping plate are clamped and limited, the experiment use of workers is facilitated, the surfaces of the two sides of the lens are protected and shielded by the buffering cushions, the lens is not polluted by dust, all parts of the two sides are uniformly stressed, scratches and damages to a mirror surface are avoided, and the defects in the technology are overcome.

In order to achieve the above purpose, the utility model provides the following technical scheme: the utility model provides a lens is dustless clamping tools for experiment, includes the push rod, the push rod outside is connected with the body of rod, the inside cavity of having seted up of the body of rod, the outside surface that the push rod is located cavity department is connected with the slider, slider one side is connected with the spring, push rod one end is connected with first splint, body of rod one end is connected with the diaphragm, the diaphragm is kept away from the one end bottom of the body of rod and is connected with second splint.

Preferably, a buffer pad is connected to one side surface corresponding to the first clamping plate and the second clamping plate.

Preferably, the two cushions are both circular and located on the same central line, and both cushions are made of rubber materials.

Preferably, one end of the push rod, which is far away from the first clamping plate, is connected with a handle.

Preferably, the top and the bottom of the end of the rod body far away from the second clamping plate are both connected with hangers.

Preferably, the spring is arranged on the outer side of the push rod, and one end, far away from the sliding block, of the spring is connected with the rod body.

In the technical scheme, the utility model provides the following technical effects and advantages:

compared with the prior art, the push rod moves rightwards to drive the first clamping plate to move rightwards, so that the distance between the first clamping plate and the second clamping plate is reduced until two sides of the lens to be clamped are in close contact with the two buffering cushions, the clamping process of the lens can be completed, the lens is always kept in a vertical state in the state that the first clamping plate and the second clamping plate are clamped and limited, the experiment use of workers is facilitated, the surfaces of two sides of the lens are fully protected and shielded by the buffering cushions on the two sides, the parts on the two sides of the lens are uniformly stressed when the lens is not polluted by dust, scratches and damages cannot occur, and the use of the lens is facilitated.

Drawings

In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a perspective view of the present invention.

Description of reference numerals:

1 push rod, 2 body of rod, 3 cavitys, 4 sliders, 5 springs, 6 first splint, 7 diaphragm, 8 second splint, 9 blotters, 10 handles, 11 hangers.

Detailed Description

In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.

The utility model provides a dust-free clamping tool for a lens experiment, which is shown in figures 1-2 and comprises a push rod 1, wherein the outer side of the push rod 1 is connected with a rod body 2, a cavity 3 is formed in the rod body 2, the outer side surface of the push rod 1, which is positioned at the cavity 3, is connected with a slide block 4, one side of the slide block 4 is connected with a spring 5, one end of the push rod 1 is connected with a first clamping plate 6, one end of the rod body 2 is connected with a transverse plate 7, and the bottom of one end, far away from the rod body 2, of the transverse plate 7 is connected with a second clamping plate 8.

Further, in the above technical solution, a buffer pad 9 is connected to one side surface corresponding to the first clamping plate 6 and the second clamping plate 8, so as to protect two side surfaces of the lens to be clamped.

Further, in the above technical solution, two of the buffering pads 9 are both circular and located on the same central line, and both of the buffering pads 9 are made of a rubber material.

Further, in the above technical solution, one end of the push rod 1, which is far away from the first clamping plate 6, is connected with a handle 10, so that the worker can push the push rod 1 to perform the clamping process.

Further, in above-mentioned technical scheme, the body of rod 2 is kept away from the one end top and the bottom of second splint 8 and all is connected with hangers 11, the further staff of being convenient for promotes push rod 1 and carries out the centre gripping process.

Further, in the above technical scheme, the spring 5 is arranged outside the push rod 1, and one end of the spring 5, which is far away from the slider 4, is connected with the rod body 2, so that the reset of the push rod 1 after clamping is facilitated.

The implementation mode is specifically as follows: when the lens is used, the placing box capable of vertically placing the lens is matched, which is the prior art and is not described too much, when the lens needs to be taken out, a worker holds the device, so that two sides of the top of the lens are positioned between the first clamping plate 6 and the second clamping plate 8, then the index finger and the middle finger of one hand respectively buckle the two hangers 11, the thumb presses the handle 10, the push rod 1 is pushed to move rightwards, the first clamping plate 6 is driven to move rightwards, the distance between the first clamping plate 6 and the second clamping plate 8 is reduced, until the distance between the two buffer cushions 9 is contacted with two sides of the lens and certain deformation occurs, so that the clamping process of the lens is completed, and under the state that the first clamping plate 6 and the second clamping plate 8 are clamped and limited, the lens is always kept in a vertical state, the experimental use of the worker is facilitated, and the two side surfaces of the lens are fully shielded by the buffer cushions 9 on two sides, can not receive being infected with of dust, simultaneously each part of lens is under the abundant protection of blotter 9, the atress is even, the mar can not appear, damage, and when push rod 1 moved rightwards, slider 4 moved rightwards along with push rod 1, spring 5 receives pressure and begins the shrink, there is a reaction force to slider 4, thereby make the staff loose hand after the back, under the effect of spring 5 elasticity, first splint 6 can reset rapidly, need not artifical manual regulation, make things convenient for the operation of pressing from both sides next time, present lens clamping tool when the in-service use among the prior art specifically has been solved to this embodiment, the centre gripping angle is difficult to fix, the operation is inconvenient, and in the clamping process, the mirror surface is still infected with by the dust easily, the clamping range is little simultaneously, partial pressure is big, cause the damage to the mirror surface easily, the mar, influence the problem of using.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the utility model.

Claims

1. The utility model provides a dustless clamping tools is used in lens experiment, includes push rod (1), its characterized in that: the utility model discloses a push rod (1) outside is connected with the body of rod (2), cavity (3) have been seted up to body of rod (2) inside, the outside surface that push rod (1) is located cavity (3) department is connected with slider (4), slider (4) one side is connected with spring (5), push rod (1) one end is connected with first splint (6), body of rod (2) one end is connected with diaphragm (7), the one end bottom of keeping away from the body of rod (2) of diaphragm (7) is connected with second splint (8).

2. A lens experiment dust-free holding tool as claimed in claim 1, wherein: the corresponding side surfaces of the first clamping plate (6) and the second clamping plate (8) are connected with cushion pads (9).

3. A lens experiment dust-free holding tool as claimed in claim 2, wherein: the two buffer pads (9) are all arranged to be circular and located on the same central line, and the two buffer pads (9) are made of rubber materials.

4. A lens experiment dust-free holding tool as claimed in claim 1, wherein: one end of the push rod (1) far away from the first clamping plate (6) is connected with a handle (10).

5. A lens experiment dust-free holding tool as claimed in claim 1, wherein: the top and the bottom of one end of the rod body (2) far away from the second clamping plate (8) are both connected with a hanging lug (11).

6. A lens experiment dust-free holding tool as claimed in claim 1, wherein: the spring (5) is arranged on the outer side of the push rod (1), and one end, far away from the sliding block (4), of the spring (5) is connected with the rod body (2).