CN212228352U

CN212228352U - High-precision high-Abbe-number optical industrial lens tester

Info

Publication number: CN212228352U
Application number: CN202021333461.8U
Authority: CN
Inventors: 敖林; 张华江
Original assignee: Mianyang Lanhui Precision Optical Technology Co ltd
Current assignee: Mianyang Lanhui Precision Optical Technology Co ltd
Priority date: 2020-07-08
Filing date: 2020-07-08
Publication date: 2020-12-25
Anticipated expiration: 2030-07-08

Abstract

The utility model discloses a high-precision high-Abbe number's optics industry lens tester, including the test organism, the last fixed surface of test organism installs soft magnet circle, the rear surface fixed mounting of test organism has a mounting panel No. one, one side fixed mounting that the rear surface of test organism is located a mounting panel has a mounting panel No. two, the rear surface fixed mounting of test organism has the absorption iron plate, one side fixed connection of test organism installs the spiral wire, the upper surface of test organism is equipped with the test point No. one, one side that the upper surface of test organism is located a test point is equipped with the test point No. two. An optics industry lens tester of high-accuracy high abbe number, not only be convenient for place the accuracy of test lens position, be favorable to the later stage to the maintenance and the clearance of test head moreover to protection test lens that can be better does not receive the scraping damage, and the soft magnet circle still can take off and maintain the clearance.

Description

High-precision high-Abbe-number optical industrial lens tester

Technical Field

The utility model relates to a tester field, in particular to optics industry lens tester of high Abbe number of high accuracy.

Background

The tester is an instrument for detecting a certain product, generally consists of a detection point and a fixed structure, is mainly used for testing the performance of the product after production, has better test effect and lower power consumption, and is widely applied to various fields; however, the existing optical industrial lens tester with high precision and high abbe number has certain disadvantages when in use, and when in use and test, the lens is easy to be worn or scratched due to improper force application in placing the lens, and the lens is easy to be shielded by a first mounting plate and a second mounting plate when being placed, so that the position is not accurately placed, detection errors are caused, and the test head is inconvenient to maintain and clean.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide an optical industrial lens tester with high precision and high abbe number, which can effectively solve the problems in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a high Abbe number's of high accuracy optics industry lens tester, includes the test organism, the last fixed surface of test organism installs soft magnet circle, the rear surface fixed mounting of test organism has a mounting panel No. one, one side fixed mounting that the rear surface of test organism is located a mounting panel has No. two mounting panels, the rear surface fixed mounting of test organism has the absorption iron plate, one side fixed connection of test organism installs spiral conductor.

Preferably, the upper surface of the testing machine body is provided with a first testing point, one side, located at the first testing point, of the upper surface of the testing machine body is provided with a second testing point, the front fixed mounting, located at the second testing point, of the upper surface of the testing machine body is provided with a display screen, one side, located at the display screen, of the upper surface of the testing machine body is movably provided with an adjusting knob, one side, located at the adjusting knob and far away from the display screen, of the upper surface of the testing machine body is fixedly provided with a power switch, the upper surface of the testing machine body is fixedly provided with an indicating lamp close to the rear surface, one side, located at the indicating lamp, of the upper surface of the testing machine body is fixedly provided with a radiation-resistant testing point, a first groove is formed in the rear surface of the testing machine body, and a.

Preferably, the first mounting plate and the second mounting plate are respectively mounted inside the first groove and the second groove, the number of the soft magnet rings is two in total and are respectively mounted around the first test point and the second test point, the number of the adsorption iron blocks is two in total and are respectively and fixedly mounted on the inner surfaces of the first groove and the second groove on the rear surface of the test machine body.

Preferably, the upper surface of soft magnet circle is equipped with the protection fine hair, the lower surface of soft magnet circle adsorbs and is equipped with fixed iron ring, the quantity of fixed iron ring is two altogether, and fixed the setting respectively and install around test point one and No. two test points.

Preferably, the mounting panel with the lower extreme fixed mounting of No. two mounting panels has rotatory hinge, the mounting panel with a side surface of No. two mounting panels is close to the equal fixed mounting in lower extreme position and has adsorption magnet, the mounting panel with the surface of No. two mounting panels is close to the equal fixed mounting in upper end position and has the test head.

Preferably, the first mounting plate and the second mounting plate are movably connected with the first groove and the second groove through rotary hinges respectively, and the plug is fixedly connected to the other end of the spiral wire.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, through a mounting panel and No. two mounting panels that set up, a mounting panel and No. two mounting panels that are equipped with, it all can overturn through rotatory hinge, so not only be convenient for place the accuracy of testing the lens position, and be favorable to the later stage to the maintenance and the clearance of test head, soft magnet circle through setting up, the lens that will test is placed on test point or No. two test points, make simultaneously the periphery of lens on soft magnet circle protective pile on the surface, the soft magnet circle alright better protection test lens that is equipped with like this do not receive scraping and damaging, and soft magnet circle still can take off and maintain the clearance.

Drawings

Fig. 1 is a schematic view of the overall structure of a high-precision high-abbe number optical industrial lens tester of the present invention;

FIG. 2 is a partial rear view of the high precision high Abbe number optical industrial lens tester of the present invention;

fig. 3 is a partial sectional view of the optical industrial lens tester with high precision and high abbe number of the present invention.

In the figure: 1. testing the body; 101. a first test point; 102. a second test point; 103. a display screen; 104. adjusting a knob; 105. a power switch; 106. an indicator light; 107. a radiation-resistant test point; 108. a first groove; 109. a second groove; 2. a soft magnetic ring; 201. protecting the plush; 202. fixing an iron ring; 3. a first mounting plate; 301. rotating the hinge; 302. adsorbing a magnet; 303. a test head; 4. a second mounting plate; 5. adsorbing iron blocks; 6. a helical wire; 601. and (4) a plug.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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 in specific cases to those skilled in the art.

As shown in fig. 1-3, a high-precision high-abbe number optical industrial lens tester includes a testing machine body 1, a soft magnet ring 2 is fixedly mounted on the upper surface of the testing machine body 1, a first mounting plate 3 is fixedly mounted on the rear surface of the testing machine body 1, a second mounting plate 4 is fixedly mounted on one side of the rear surface of the testing machine body 1, which is located on the first mounting plate 3, an iron adsorption block 5 is fixedly mounted on the rear surface of the testing machine body 1, and a spiral lead 6 is fixedly connected and mounted on one side of the testing machine body 1;

the upper surface of the test machine body 1 is provided with a first test point 101, one side of the upper surface of the test machine body 1, which is positioned at the first test point 101, is provided with a second test point 102, the upper surface of the test machine body 1, which is positioned at the front of the second test point 102, is fixedly provided with a display screen 103, one side of the upper surface of the test machine body 1, which is positioned at the display screen 103, is movably provided with an adjusting knob 104, one side of the upper surface of the test machine body 1, which is positioned at the adjusting knob 104 and is far away from the display screen 103, is fixedly provided with a power switch 105, the upper surface of the test machine body 1, which is close to the rear surface, is fixedly provided with an indicator lamp 106, one side of the upper surface of the test machine body 1, which is positioned at the indicator lamp 106, is fixedly provided with a radiation-resistant test point; the first mounting plate 3 and the second mounting plate 4 are respectively mounted inside the first groove 108 and the second groove 109, the number of the soft magnetic coils 2 is two in total and are respectively mounted around the first test point 101 and the second test point 102, the number of the adsorption iron blocks 5 is two in total and are respectively fixedly mounted on the inner surfaces of the first groove 108 and the second groove 109 on the rear surface of the test machine body 1; the upper surface of the soft magnet ring 2 is provided with protection piles 201, the lower surface of the soft magnet ring 2 is adsorbed with fixed iron rings 202, the number of the fixed iron rings 202 is two, and the fixed iron rings are respectively and fixedly embedded and installed around the first test point 101 and the second test point 102, in the test, a lens to be tested is placed on the first test point 101 or the second test point 102, and meanwhile, the periphery of the lens is placed on the protection piles 201 on the surface of the soft magnet ring 2, so that the soft magnet ring 2 can better protect the tested lens from being scratched; the lower ends of the first mounting plate 3 and the second mounting plate 4 are fixedly provided with rotating hinges 301, the positions, close to the lower ends, of the side surfaces of the first mounting plate 3 and the second mounting plate 4 are fixedly provided with adsorption magnets 302, the positions, close to the upper ends, of the surfaces of the first mounting plate 3 and the second mounting plate 4 are fixedly provided with testing heads 303, and the first mounting plate 3 and the second mounting plate 4 which are arranged can be overturned through the rotating hinges 301, so that the positions of testing lenses can be accurately placed conveniently, and the later maintenance and cleaning of the testing heads 303 are facilitated; no. one mounting panel 3 and No. two mounting panels 4 all through rotatory hinge 301 respectively with first recess 108 and second recess 109 swing joint, the other end fixed connection of spiral conductor 6 installs plug 601.

It should be noted that, the utility model relates to a high-precision high-abbe number optical industry lens tester, when in use, firstly, a tester needs to electrify a tester body 1 through a spiral wire 6 by a plug 601, then pulls back a first mounting plate 3 or a second mounting plate 4, places a lens to be tested on a first test point 101 or a second test point 102, and simultaneously makes the periphery of the lens on a protective pile 201 on the surface of a soft magnet ring 2, so that the soft magnet ring 2 can better protect the test lens from being scratched, after the lens is placed, the corresponding first mounting plate 3 or second mounting plate 4 can make a test head 303 rotate to the upper part of the first test point 101 or the second test point 102 under the action of a rotating hinge 301, at the moment, the corresponding adsorption magnet 302 is fixedly connected with an adsorption iron block 5, thereby fixing the first mounting plate 3 or the second mounting plate 4, after fixed, alright turn on switch 105, adjust mode through adjust knob 104, and look over the detection state through display screen 103, pilot lamp 106 then shows operating condition, antiradiation test point 107 is used for the antiradiation performance of test lens, a mounting panel 3 and No. two mounting panels 4 that wherein are equipped with, it all can overturn through rotatory hinge 301, so not only be convenient for place the accuracy of test lens position, be favorable to the later stage to the maintenance and the clearance of test head 303 in addition.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. 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. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an optical industry lens tester of high-accuracy high Abbe's number which characterized in that: including test organism (1), the last fixed surface of test organism (1) installs soft magnet circle (2), the rear surface fixed mounting of test organism (1) has mounting panel (3) No. one, one side fixed mounting that the rear surface of test organism (1) is located mounting panel (3) has mounting panel (4) No. two, the rear surface fixed mounting of test organism (1) has absorption iron plate (5), one side fixed connection of test organism (1) installs spiral conductor (6).

2. The high precision high abbe number optical industrial lens tester as claimed in claim 1, wherein: the upper surface of the test machine body (1) is provided with a first test point (101), one side of the upper surface of the test machine body (1) positioned at the first test point (101) is provided with a second test point (102), the upper surface of the test machine body (1) positioned at the front of the second test point (102) is fixedly provided with a display screen (103), one side of the upper surface of the test machine body (1) positioned at the display screen (103) is movably provided with an adjusting knob (104), one side of the upper surface of the test machine body (1) positioned at the adjusting knob (104) far away from the display screen (103) is fixedly provided with a power switch (105), the position of the upper surface of the test machine body (1) close to the rear surface is fixedly provided with an indicator lamp (106), one side of the upper surface of the test machine body (1) positioned at the indicator lamp (106) is fixedly provided with a radiation-resistant test point (107), and the rear surface of the test machine body (1) is provided, a second groove (109) is formed in one side, located on the first groove (108), of the rear surface of the test machine body (1).

3. A high precision high abbe number optical industrial lens tester as claimed in claim 2, wherein: the first mounting plate (3) and the second mounting plate (4) are respectively mounted inside the first groove (108) and the second groove (109), the number of the soft magnet rings (2) is two in total and are respectively mounted around the first test point (101) and the second test point (102), the number of the iron adsorption blocks (5) is two in total and are respectively and fixedly mounted on the inner surfaces of the first groove (108) and the second groove (109) on the rear surface of the test machine body (1).

4. A high precision high abbe number optical industrial lens tester as claimed in claim 3 wherein: the upper surface of soft magnet circle (2) is equipped with protection fine hair (201), the lower surface of soft magnet circle (2) adsorbs and is equipped with fixed iron ring (202), the quantity of fixed iron ring (202) is two altogether, and fixed the setting respectively and install around test point (101) and No. two test points (102).

5. A high precision high abbe number optical industrial lens tester as claimed in claim 2, wherein: no. one mounting panel (3) with the lower extreme fixed mounting of No. two mounting panels (4) has rotatory hinge (301), No. one mounting panel (3) with a side surface of No. two mounting panels (4) is close to the equal fixed mounting in lower extreme position and has adsorption magnet (302), mounting panel (3) with the surface of No. two mounting panels (4) is close to the equal fixed mounting in upper end position and has test head (303).

6. The high precision high abbe number optical industrial lens tester as claimed in claim 5, wherein: no. one mounting panel (3) with No. two mounting panels (4) all through rotatory hinge (301) respectively with first recess (108) and second recess (109) swing joint, plug (601) are installed to the other end fixed connection of spiral conductor (6).