CN217620150U

CN217620150U - Optical lens clamping device

Info

Publication number: CN217620150U
Application number: CN202221258551.4U
Authority: CN
Inventors: 翟少华
Original assignee: Hunan Baiyao Optoelectronics Co ltd
Current assignee: Hunan Baiyao Optoelectronics Co ltd
Priority date: 2022-05-24
Filing date: 2022-05-24
Publication date: 2022-10-21
Anticipated expiration: 2032-05-24

Abstract

The utility model relates to an optical lens processing field specifically is an optical lens clamping device. The device comprises a seat stand, wherein an interval positioning part is arranged on the seat stand, the positioning part comprises support columns which are provided with through holes at intervals from top to bottom, and connecting rods connected with fixed blocks are arranged on the support columns; the fixed block is rotationally connected with the limiting rod; the connecting rod is connected with the clamping device; connecting rod and sliding block swing joint, the sliding block passes through spout and support column sliding connection. The beneficial effects of the technical scheme are as follows: fixing the connecting rod connected with the clamping arc at a required position through the positioning part, and releasing or clamping the optical lens through the clamping device; when the lens is clamped, the limiting rod penetrates through the through hole to fix the connecting rod; when adjusting the position from top to bottom, the gag lever post is placed in the spout, and the connecting rod of being convenient for reciprocates.

Description

Optical lens clamping device

Technical Field

The utility model relates to an optical lens processing field specifically is an optical lens clamping device.

Background

Optics is a physical discipline that studies the behavior and properties of light, is an important branch of physics, and is also a discipline related to optical engineering techniques, and in a narrow sense, optics is a science of light and sight, while optics, as it is common today, is in a broad sense, studying the generation, transmission, reception and display of electromagnetic radiation in a broad range of wavelength bands from microwaves, infrared, visible light, ultraviolet, up to X-rays and gamma rays, and the science of interaction with matter, with an emphasis on the range of research from infrared to ultraviolet.

An optical lens is needed in optical research, and is fixed through a clamp and then used; different optical lenses have different sizes and thicknesses and different focal lengths, so that the size and the height of the bracket clamp need to be adjusted according to the optical lenses when the optical lenses are researched; anchor clamps on the present market generally set up as an organic whole, are difficult to accomplish simultaneously and can conveniently follow the regulation anchor clamps height that trades anchor clamps and can convenient and fast again, and when height-adjusting, the stability of anchor clamps can't be guaranteed to a lot of devices simultaneously.

Therefore, the utility model provides an optical lens clamping device solves above-mentioned problem.

Disclosure of Invention

The technical problem to be solved by the technical scheme is as follows: in order to conveniently and quickly disassemble and assemble the optical lens and quickly place the clamping device at a specified height.

For the purpose of realizing above, the utility model discloses a technical scheme: an optical lens clamping device comprises a seat stand, wherein positioning parts are arranged on the seat stand at intervals, each positioning part comprises a supporting column with through holes arranged from top to bottom at intervals, and a connecting rod connected with a fixed block is arranged on each supporting column; the fixed block is rotationally connected with the limiting rod; the connecting rod is connected with a clamping device used for clamping the optical lens; the connecting rod is movably connected with the sliding plate, and the sliding plate is connected with the supporting column in a sliding mode through the sliding chute; when the device is in a clamping state, the limiting rod penetrates through the through hole in the sliding plate and enters the through hole; when the device is in an up-and-down moving state, the limiting rod penetrates through the clearance groove on the sliding plate to enter the sliding groove.

The beneficial effects of the technical scheme are as follows: fixing the connecting rod connected with the clamping arc at a required position through the positioning part, and releasing or clamping the optical lens through the clamping device; when the lens is clamped, the limiting rod penetrates through the through hole to fix the connecting rod; when adjusting the position from top to bottom, rotate the gag lever post and then place in the spout, the connecting rod of being convenient for reciprocates.

The technical problem to be solved by the improvement of the technical scheme is as follows: to facilitate holding the optical lens.

In order to realize the above purpose, the utility model discloses improve the technical scheme who adopts afterwards: the clamping device comprises a spring wound on the connecting rod, and the spring is far away from the supporting column and is connected with the clamping arc through a pressing plate; the spring is connected with the sliding plate near the end of the support column.

The beneficial effect after this technical scheme improves does: the optical lens is clamped by driving the clamping arc through the spring, and when the optical lens needs to be placed, the connecting rod is pulled to move outwards, so that the optical lens can be placed in the clamping arc; when optical lens is clamped in need, only the connecting rod needs to be loosened, and under the action of the spring, the connecting rod recovers and the clamping arc clamps the optical lens.

The technical problem to be solved by the improvement of the technical scheme is as follows: for better holding of the optical lens.

In order to realize the purpose, the utility model discloses improve the technical scheme who adopts afterwards: the pressing plate is in key connection with the supporting column, the clamping arc is in threaded connection with the pressing plate, and a through hole for passing through the connecting rod is formed in the clamping arc.

The beneficial effect after this technical scheme improves does: through key connection, the pressing plate can move smoothly; the pressing plate and the clamping arc which are connected by the thread are very easy to disassemble and fix.

The technical problem to be solved by the improvement of the technical scheme is as follows: in order to move the holding device quickly, the holding device is brought quickly to a specified position.

In order to realize the above purpose, the utility model discloses improve the technical scheme who adopts afterwards: the support columns are arranged oppositely, and the connecting rods are arranged between the oppositely arranged support columns.

The improved beneficial effects of the technical scheme are as follows: through setting up the connecting rod between the support column of relative setting, when needs removal connecting rod, the connecting rod removal of can being convenient for in the clearance between the support column, the balance sliding plate that simultaneously can be fine.

Drawings

Fig. 1 is a front view of the device.

FIG. 2 is a schematic side view of a support column.

Fig. 3 is a schematic view of the structure of the apparatus in example 3.

The character label in the figure is 1, seat stand; 2. a support pillar; 3. a connecting rod; 4. a compression plate; 5. a clamping arc; 6. a through hole; 7. a fixed block; 8. a sliding plate; 9. a through hole; 10. a chute; 11. a limiting rod; 12. and (7) avoiding a clearance groove.

Detailed Description

In order to make the technical solution of the present invention better understood, the present invention is described in detail below with reference to the accompanying drawings, and the description of the present invention is only exemplary and explanatory, and should not be construed as limiting the scope of the present invention.

Example 1:

combine fig. 1, fig. 2; an optical lens clamping device comprises a seat stand 1, wherein positioning parts are arranged on the seat stand 1 at intervals, each positioning part comprises a support column 2 provided with through holes 6 at intervals from top to bottom, and a connecting rod 3 connected with a fixing block 7 is arranged on each support column 2; the fixed block 7 is rotatably connected with the limiting rod 11; the connecting rod 3 is connected with a clamping device for clamping an optical lens; the connecting rod 3 is movably connected with a sliding plate 8, and the sliding plate 8 is slidably connected with the supporting column 2 through a sliding chute 10; when the device is in a clamping state, the limiting rod 11 passes through the through hole 9 on the sliding plate 8 and enters the through hole 6; when the device is in the up-and-down moving state, the limiting rod 11 passes through the clearance groove 12 on the sliding plate 8 and enters the sliding groove 10. In the present embodiment, the connecting rod 3 is fixed by inserting the limiting rod 11 into the through hole 9; when the connecting rod 3 needs to be moved, the fixing block 7 is moved, the limiting rod 11 is pulled out of the through hole 9, and the connecting rod 3 can be smoothly moved up and down; when the connecting rod 3 is moved, the limiting rod 11 can shake everywhere, and in order to keep the stability of the device, after the limiting rod 11 is pulled out from the through hole 9, the limiting rod 11 is connected with the fixed block 7 through a ball valve; rotate gag lever post 11 for gag lever post 11 rotates to the position to the matching with spout 10, then loosens fixed block 7, makes gag lever post 11 get into in spout 10, just so can make gag lever post 11 slide in spout 10, thereby avoids gag lever post 11 to rock the interference device use everywhere.

Example 2:

with reference to FIG. 1; an optical lens clamping device comprises a seat stand 1, wherein positioning parts are arranged on the seat stand 1 at intervals, the positioning parts comprise supporting columns 2 provided with through holes 6 at intervals from top to bottom, and connecting rods 3 connected with fixing blocks 7 are arranged on the supporting columns 2; the fixed block 7 is rotationally connected with the limiting rod 11; the connecting rod 3 is connected with a clamping device for clamping an optical lens; the connecting rod 3 is movably connected with a sliding plate 8, and the sliding plate 8 is slidably connected with the supporting column 2 through a sliding chute 10; when the device is in a clamping state, the limiting rod 11 passes through the through hole 9 on the sliding plate 8 and enters the through hole 6; when the device is in the up-and-down moving state, the limiting rod 11 passes through the clearance groove 12 on the sliding plate 8 and enters the sliding groove 10. The clamping device comprises a spring wound on the connecting rod 3, and the spring is far away from the supporting column 2 and is connected with a clamping arc 5 through a pressing plate 4; the spring is connected to the sliding plate 8 near the end of the support column 2. In the embodiment, in order to enable the clamping arc 5 to clamp the optical lens more stably, a spring is wound on the connecting rod 3, two ends of the spring are respectively connected with the sliding plate 8 and the pressing plate 4, and the connecting rod 3 is restored through the spring so that the clamping arc clamps the optical lens; in this embodiment, in order to make the sliding plate 8 more stable, the sliding plate 8 is disposed in an H-shape, the supporting column 2 is provided with sliding grooves 10 near and far from both ends of the clamping arc 5, the fixing block 7 is disposed on the connecting rod 3 far from the end of the clamping arc 5, and when the connecting rod 3 moves up and down, the limiting rod 11 is inserted into the sliding groove 10 far from one end of the clamping arc 5 on the supporting column 2.

Example 3:

in conjunction with FIG. 3; an optical lens clamping device comprises a seat stand 1, wherein positioning parts are arranged on the seat stand 1 at intervals, the positioning parts comprise supporting columns 2 provided with through holes 6 at intervals from top to bottom, and connecting rods 3 connected with fixing blocks 7 are arranged on the supporting columns 2; the fixed block 7 is rotatably connected with the limiting rod 11; the connecting rod 3 is connected with a clamping device for clamping an optical lens; the connecting rod 3 is movably connected with a sliding plate 8, and the sliding plate 8 is slidably connected with the supporting column 2 through a sliding chute 10; when the device is in a clamping state, the limiting rod 11 passes through the through hole 9 on the sliding plate 8 and enters the through hole 6; when the device is in the up-and-down moving state, the limiting rod 11 passes through the clearance groove 12 on the sliding plate 8 and enters the sliding groove 10. The pressure strip 4 passes through the key-type connection with support column 2, press from both sides tight arc 5 and pass through threaded connection with pressure strip 4, press from both sides and be provided with the through-hole that is used for through connecting rod 3 on the tight arc 5. Through key connection, the pressing plate 4 can move smoothly; the pressing plate 4 and the clamping arc 5 which are connected by the thread are very easy to disassemble and fix; in this embodiment, the sliding plate 8 is disposed at an end of the support column 2 away from the clamping arc 5 for easier movement of the sliding plate 8.

Example 4:

with reference to fig. 1 and 2, an optical lens clamping device includes a seat 1, where the seat 1 is provided with positioning portions at intervals, the positioning portions include supporting pillars 2 having through holes 6 at intervals from top to bottom, and the supporting pillars 2 are provided with connecting rods 3 connected with fixing blocks 7; the fixed block 7 is rotationally connected with the limiting rod 11; the connecting rod 3 is connected with a clamping device for clamping an optical lens; the connecting rod 3 is movably connected with a sliding plate 8, and the sliding plate 8 is slidably connected with the supporting column 2 through a sliding chute 10; when the device is in a clamping state, the limiting rod 11 passes through the through hole 9 on the sliding plate 8 and enters the through hole 6; when the device is in the up-and-down moving state, the limiting rod 11 passes through the clearance groove 12 on the sliding plate 8 and enters the sliding groove 10. The support columns 2 are oppositely arranged, and the connecting rods 3 are arranged between the oppositely arranged support columns 2. By arranging the connecting rods 3 between the oppositely arranged supporting columns 2, when the connecting rods 3 need to be moved, the connecting rods 3 can be conveniently moved by gaps among the supporting columns 2, and meanwhile, the sliding plate 8 can be well balanced; in this embodiment, two ends of the sliding plate 8 are respectively connected with two sliding grooves 10 on the oppositely arranged supporting columns 2 in a sliding manner, and when the connecting rod 3 is fixed, the limiting rods 11 on the fixing blocks 7 are inserted into the through holes 9 on the oppositely arranged supporting columns 2 at the same level, so that the fixing of the connecting rod 3 is realized; when the connecting rod 3 moves up and down, the limiting rods 11 are respectively inserted into the sliding grooves 10 of the support columns 2 which are oppositely arranged, so that the vertical sliding is realized.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The principles and embodiments of the present invention have been explained herein using specific examples, which are presented only to assist in understanding the methods and their core concepts. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are practically unlimited specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes can be made without departing from the principle of the present invention, and the technical features described above can also be combined in a suitable manner; the application of these modifications, variations or combinations, or the application of the concepts and solutions of the present invention in other contexts without modification, is not intended to be considered as a limitation of the present invention.

Claims

1. An optical lens holding device, it includes seat (1), its characterized in that: positioning parts are arranged on the seat stand (1) at intervals, the positioning parts comprise supporting columns (2) provided with through holes (6) at intervals from top to bottom, and connecting rods (3) connected with fixing blocks (7) are arranged on the supporting columns (2); the fixed block (7) is rotatably connected with the limiting rod (11); the connecting rod (3) is connected with a clamping device for clamping an optical lens; the connecting rod (3) is movably connected with a sliding plate (8), and the sliding plate (8) is in sliding connection with the supporting column (2) through a sliding groove (10); when the device is in a clamping state, the limiting rod (11) penetrates through the through hole (9) in the sliding plate (8) and enters the through hole (6); when the device is in an up-and-down moving state, the limiting rod (11) penetrates through the clearance groove (12) on the sliding plate (8) to enter the sliding groove (10).

2. An optical lens holding apparatus as claimed in claim 1, wherein: the clamping device comprises a spring wound on the connecting rod (3), and the spring is far away from the supporting column (2) and is connected with a clamping arc (5) through a pressing plate (4); the end of the spring close to the support column (2) is connected with the sliding plate (8).

3. An optical lens holding apparatus as claimed in claim 2, wherein: the pressing plate (4) is in key connection with the supporting column (2), the clamping arc (5) is in threaded connection with the pressing plate (4), and a through hole used for passing through the connecting rod (3) is formed in the clamping arc (5).

4. An optical lens holding apparatus as claimed in claim 1, wherein: the support columns (2) are arranged oppositely, and the connecting rods (3) are arranged between the support columns (2) which are arranged oppositely.