CN213902306U

CN213902306U - Optical lens goniometer device

Info

Publication number: CN213902306U
Application number: CN202022733553.1U
Authority: CN
Inventors: 黄美
Original assignee: Fuzhou Meitai Photoelectric Co ltd
Current assignee: Fuzhou Meitai Photoelectric Co ltd
Priority date: 2020-11-24
Filing date: 2020-11-24
Publication date: 2021-08-06
Anticipated expiration: 2030-11-24

Abstract

The utility model discloses an optical lens goniometer device, which comprises a support and a goniometer body, wherein the goniometer body is fixedly connected above the support, the top of the support is fixedly connected with a support box, a support plate is arranged in the support box, the two ends of the support plate all penetrate through the support box and extend outwards, the inner bottom of the support box is rotatably connected with a first threaded rod, a movable plate is sleeved on the first threaded rod through threads, a connecting block is fixedly connected between the top of the two ends of the movable plate and the support plate, a knob is fixedly sleeved on the first threaded rod, a bearing plate is arranged above the support box, two symmetrical support blocks are fixedly connected between the bearing plate and the support plate, lenses are arranged above the bearing plate, the utility model can effectively fix the lenses through the arrangement of a clamping and fixing mechanism, and the height adjustment is convenient, and the operation is convenient.

Description

Optical lens goniometer device

Technical Field

The utility model relates to a goniometer related products field specifically is an optical lens piece goniometer device.

Background

The optical glass is prepared by mixing high-purity oxides of silicon, boron, sodium, potassium, zinc, lead, magnesium, calcium, barium, etc. according to a specific formula, melting at high temperature in a platinum crucible, stirring uniformly by ultrasonic waves, removing bubbles, and slowly cooling for a long time to prevent the glass block from generating internal stress.

The existing optical lens cannot effectively fix the optical lens in the measuring process, so that the optical lens is easy to slide, the measuring efficiency is reduced, and the defect is caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an optical lens piece goniometer device to it can not effectively fix optical lens piece at the measuring in-process to propose current optical lens piece among the above-mentioned background art to solve, thereby leads to optical lens piece to slide easily and reduce measuring efficiency problem.

In order to achieve the above object, the utility model provides a following technical scheme: an optical lens goniometer device comprises a support and a goniometer body, wherein the goniometer body is fixedly connected above the support, the top of the support is fixedly connected with a support box, a support plate is arranged in the support box, two ends of the support plate penetrate through the support box and extend outwards, the inner bottom of the support box is rotatably connected with a first threaded rod, a movable plate is sleeved on the first threaded rod in a threaded manner, a connecting block is fixedly connected between the tops of two ends of the movable plate and the support plate, a knob is fixedly sleeved on the first threaded rod, a bearing plate is arranged above the support box, two symmetrically arranged support blocks are fixedly connected between the bearing plate and the support plate, lenses are arranged above the bearing plate, arc-shaped fixed plates are arranged on two sides of each lens, and a second threaded rod is rotatably connected on one side of each arc-shaped fixed plate, the second threaded rod is sleeved with a positioning block in a threaded manner, the positioning block is fixedly connected with the bearing plate, and one end, far away from the arc-shaped fixing plate, of the second threaded rod is fixedly connected with a rotating block.

Preferably, the top end of the first threaded rod is fixedly connected with a limiting block.

Preferably, the bearing plate is provided with two sliding chutes which are symmetrically arranged, the sliding chutes are internally and fixedly connected with sliding blocks, and the top ends of the sliding blocks are fixedly connected with the arc-shaped fixing plate.

Preferably, the knob is made of rubber.

Preferably, a plurality of support legs are fixedly connected to the bottom of the support.

Preferably, a plurality of anti-skid lines are arranged on the outer side wall of the rotating block.

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

this optical lens piece goniometer device, through placing the top at the loading board with the lens that awaits measuring and waits, rotate the turning block afterwards and drive the second threaded rod and rotate on the locating piece, the second threaded rod will promote the arc fixed plate and remove and fix the lens, the accessible rotates the knob on the first threaded rod and drives first threaded rod and rotate when the operation, thereby first threaded rod will drive the movable plate and remove and utilize the connecting block to promote the backup pad to shift up, thereby the backup pad utilizes the supporting shoe to promote the loading board and remove and adjust the high position, the utility model discloses a setting of centre gripping fixed establishment can effectively be fixed the lens, and the altitude mixture control is convenient, the operation of being convenient for.

Drawings

Fig. 1 is a schematic structural view of an optical lens goniometer apparatus according to the present invention;

fig. 2 is an enlarged view of a position a of an optical lens goniometer apparatus according to the present invention;

fig. 3 is a top schematic view of a bearing plate of the optical lens goniometer device of the present invention.

In the figure: the measuring tool comprises a support 1, a goniometer body 2, a support box 3, a support plate 4, a first threaded rod 5, a moving plate 6, a connecting block 7, a knob 8, a bearing plate 9, a support block 10, a lens 11, an arc-shaped fixing plate 12, a second threaded rod 13, a positioning block 14, a rotating block 15, a limiting block 16, a sliding block 17 and a support leg 18.

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.

Referring to fig. 1-3, the present invention provides an embodiment: an optical lens goniometer device comprises a support 1 and a goniometer body 2, wherein the goniometer body 2 is fixedly connected above the support 1, the top of the support 1 is fixedly connected with a support box 3, a support plate 4 is arranged in the support box 3, two ends of the support plate 4 penetrate through the support box 3 and extend outwards, the inner bottom of the support box 3 is rotatably connected with a first threaded rod 5, a movable plate 6 is sleeved on the first threaded rod 5 in a threaded manner, connecting blocks 7 are fixedly connected between the tops of two ends of the movable plate 6 and the support plate 4, a knob 8 is fixedly sleeved on the first threaded rod 6, a bearing plate 9 is arranged above the support box 3, two symmetrically arranged support blocks 10 are fixedly connected between the bearing plate 9 and the support plate 4, a lens 11 is arranged above the bearing plate 9, arc-shaped fixing plates 12 are arranged on two sides of the lens 11, and a second threaded rod 13 is rotatably connected on one side of the arc-shaped fixing plates 12, screw thread sleeve has locating piece 14 on second threaded rod 13, locating piece 14 and loading board 9 fixed connection, the one end fixedly connected with that arc fixed plate 12 was kept away from to second threaded rod 13 changes piece 15, specifically speaking, will measure the lens 11 of volume and place at the top of loading board 9, rotate afterwards and change piece 15 and drive second threaded rod 13 and rotate on locating piece 14, second threaded rod 13 will promote arc fixed plate 12 and remove and fix lens 11, the accessible rotates knob 8 on the first threaded rod 5 and drives first threaded rod 5 and rotate when the operation, thereby first threaded rod 5 will drive movable plate 6 and remove and utilize connecting block 7 to promote backup pad 4 to move up, thereby backup pad 4 utilizes supporting shoe 10 to promote loading board 9 to remove and adjusts the high position.

Further, the top end of the first threaded rod 5 is fixedly connected with a limiting block 16 to prevent falling off.

Further, be equipped with two spouts that the symmetry set up on the loading board 9, fixedly connected with slider 17 in two spouts, slider 17's top and arc fixed plate 12 fixed connection increase arc fixed plate 12 mobility stability.

Further, the knob 8 is made of rubber.

Further, a plurality of legs 18 are fixedly connected to the bottom of the stand 1.

Furthermore, be equipped with multichannel antiskid line on the commentaries on classics piece 15 lateral wall, increase friction, the convenient rotation.

The working principle is as follows: firstly, a lens 11 to be measured is placed at the top of a bearing plate 9, then a rotating block 15 is rotated to drive a second threaded rod 13 to rotate on a positioning block 14, the second threaded rod 13 pushes an arc-shaped fixing plate 12 to move to fix the lens 11, a knob 8 on a first threaded rod 5 can be rotated to drive the first threaded rod 5 to rotate during operation, the first threaded rod 5 drives a moving plate 6 to move so as to push a supporting plate 4 to move upwards by utilizing a connecting block 7, and the supporting plate 4 pushes the bearing plate 9 to move by utilizing a supporting block 10 so as to adjust the height position.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an optical lens goniometer device, includes support (1) and goniometer body (2), its characterized in that: the goniometer body (2) is fixedly connected above the support (1), the top of the support (1) is fixedly connected with a support box (3), a support plate (4) is arranged in the support box (3), the two ends of the support plate (4) all penetrate through the support box (3) and extend outwards, the inner bottom of the support box (3) is rotatably connected with a first threaded rod (5), a movable plate (6) is sleeved on the first threaded rod (5) in a threaded manner, a connecting block (7) is fixedly connected between the top of the two ends of the movable plate (6) and the support plate (4), a knob (8) is fixedly sleeved on the first threaded rod (5), a bearing plate (9) is arranged above the support box (3), two support blocks (10) which are symmetrically arranged are fixedly connected between the bearing plate (9) and the support plate (4), and a lens (11) is arranged above the bearing plate (9), the both sides of lens (11) all are equipped with arc fixed plate (12), one side of arc fixed plate (12) is rotated and is connected with second threaded rod (13), locating piece (14) have been cup jointed to second threaded rod (13) upper thread, locating piece (14) and loading board (9) fixed connection, the one end fixedly connected with that arc fixed plate (12) was kept away from in second threaded rod (13) changes piece (15).

2. An optical lens goniometer device according to claim 1, characterized in that: the top end of the first threaded rod (5) is fixedly connected with a limiting block (16).

3. An optical lens goniometer device according to claim 1, characterized in that: two sliding grooves which are symmetrically arranged are formed in the bearing plate (9), sliding blocks (17) are fixedly connected in the sliding grooves, and the top ends of the sliding blocks (17) are fixedly connected with the arc-shaped fixing plate (12).

4. An optical lens goniometer device according to claim 1, characterized in that: the knob (8) is made of rubber.

5. An optical lens goniometer device according to claim 1, characterized in that: the bottom of the support (1) is fixedly connected with a plurality of support legs (18).

6. An optical lens goniometer device according to claim 1, characterized in that: the outer side wall of the rotating block (15) is provided with a plurality of anti-skid lines.