CN214952085U

CN214952085U - Intelligent high-precision polaroid absorption axis measuring instrument

Info

Publication number: CN214952085U
Application number: CN202120826117.0U
Authority: CN
Inventors: 密振宇; 李甲
Original assignee: Suzhou Qianyu Optical Technology Co ltd
Current assignee: Suzhou Qianyu Optical Technology Co ltd
Priority date: 2021-04-21
Filing date: 2021-04-21
Publication date: 2021-11-30
Anticipated expiration: 2031-04-21

Abstract

The utility model provides an intelligent high-precision polaroid absorption shaft measuring instrument, which belongs to the technical field of polaroid measuring instruments and comprises a bottom box, wherein the upper end of the bottom box is movably hinged with a top plate through a hinge shaft, the upper end of the top plate is rotatably connected with a rotating table, the upper end of the rotating table is fixedly connected with a placing block, the upper side of the placing block is provided with a placing slider, the upper inner wall of the placing slider is rotatably connected with four pulleys, the four pulleys are respectively and slidably connected with the left end and the right end of the placing block, the right end of the placing slider is in threaded connection with a locking handle, the locking handle slidably penetrates through the left inner wall of the placing slider and extends leftwards, and a sample clamp is movably clamped at the upper end of the placing slider; the problem of the unable accurate adjustment among the prior art place a platform angle and position is solved.

Description

Intelligent high-precision polaroid absorption axis measuring instrument

Technical Field

The utility model belongs to the technical field of the polaroid measuring apparatu, concretely relates to intelligent high accuracy polaroid absorption axis measuring apparatu.

Background

The instrument for measuring the absorption axis of the off-set wafer is a special instrument for measuring the angle of the absorption axis of the off-set wafer, and can carry out single measurement and multiple continuous measurements on the angle of the absorption axis of the off-set wafer in a manner of manually placing the off-set wafer during the test and display the measurement result in real time. And a large amount of test data can be stored, and the functions of data query, optical axis angle distribution analysis, data report export and the like are achieved.

However, since the angle and position of the placement table need to be adjusted before measurement, there is a problem that the angle and position of the placement table cannot be accurately adjusted.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an intelligent high accuracy polaroid absorption axis measuring apparatu aims at solving the unable accurate adjustment among the prior art and places the problem of platform angle and position.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an intelligent high accuracy polaroid absorption axis measuring apparatu, includes the under casing, the upper end of under casing articulates through the hinge activity has the roof, the upper end of roof is rotated and is connected with the revolving stage, the piece is placed to the upper end fixedly connected with of revolving stage, the upside of placing the piece is provided with places the slider, the last inner wall of placing the slider rotates and is connected with four pulleys, four pulley difference sliding connection is in both ends of controlling of placing the piece, the right-hand member threaded connection who places the slider has the locking handle, the locking handle slides and runs through in the inner wall of placing the slider and extend left, the upper end activity joint of placing the slider has sample holder.

As a preferred scheme, the upper end fixedly connected with back box of under casing, two guide rails of the front end fixedly connected with of back box, two baffle under the front end sliding connection of guide rail has the probe, the upper end fixedly connected with electricity of roof is covered with the box, two dead slots, two have all been dug at both ends about the electricity is covered with the box the handle activity respectively runs through in the inner wall of four dead slots.

As an optimal scheme, the lower inner wall of under casing rotates and is connected with two platform bracing pieces, two equal threaded connection of platform bracing piece is in the lower extreme of roof.

As a preferred scheme, two backup pads of the back inner wall fixedly connected with of under casing, two the front end of backup pad has all been dug a plurality of screw holes, the lower extreme activity joint of roof has two triangle roofs, two triangle roof difference joint is in the circumference inner wall of a plurality of screw holes.

As an optimal scheme of the utility model, the probe is gone up to the lower extreme fixedly connected with of baffle under the probe, the downside of revolving stage is equipped with lower part measuring device.

As an optimized scheme of the utility model, the upper end of roof is provided with the graduation apparatus, the front end arrow head of piece is placed in the graduation apparatus correspondence.

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

1. the utility model discloses a locking handle and four pulleys that set up, drive that can be convenient through four pulleys places the slider and slide at will in the upper end of placing the piece, adjust the position of placing the piece at any time, the sample of placing the slider upside of placing piece upper end joint can be aimed at to the lower extreme of probe on the messenger, and then improve observation efficiency, locking handle's setting can be simple and convenient messenger place the piece and place between the slider fixedly, locking handle supports the right-hand member of placing the piece after screwing, thereby it is fixed with placing the slider to make to place the piece, the stability of placing the slider in the testing process has been ensured, improve and observe the success rate.

2. The utility model discloses a two platform bracing pieces that set up, the equal threaded connection of two platform bracing pieces is in the lower extreme of roof, and the rotation through two platform bracing pieces is and then the angle of adjustment roof and under casing changes to be applicable to the angle of the required roof adjustment of different demands.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a front perspective view of the present invention;

fig. 2 is a first cross-sectional view of the present invention;

fig. 3 is a second cross-sectional view of the present invention;

fig. 4 is a cross-sectional view of the placement block (11) of the present invention.

In the figure: 1. a bottom box; 2. a platform support bar; 3. a top plate; 4. an electric cabinet upper box; 5. an empty groove; 6. a guide rail; 7. a probe lower baffle plate; 8. a handle; 9. a rotating table; 10. an upper probe; 11. placing the blocks; 12. placing a sliding block; 13. a pulley; 14. locking the handle; 15. a rear box; 16. a sample holder; 17. a support plate; 18. a triangular top plate; 19. a threaded bore.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-4, the present invention provides the following technical solutions:

the utility model provides an intelligent high accuracy polaroid absorption axle measuring apparatu, including the under casing 1, the upper end of under casing 1 articulates through the hinge activity has roof 3, the upper end of roof 3 is rotated and is connected with revolving stage 9, the upper end fixedly connected with of revolving stage 9 places piece 11, the upside of placing piece 11 is provided with places slider 12, the last inner wall of placing slider 12 rotates and is connected with four pulleys 13, four pulleys 13 are sliding connection respectively in both ends of controlling of placing piece 11, the right-hand member threaded connection who places slider 12 has locking handle 14, locking handle 14 slides and runs through in the inner wall of placing slider 12 and extend left, the upper end activity joint of placing slider 12 has sample holder 16.

The utility model discloses an in the embodiment, drive that can be convenient through four pulleys 13 places slider 12 and slide at will in the upper end of placing piece 11, adjust the position of placing piece 11 at any time, make the lower extreme of going up probe 10 can aim at the sample of placing slider 12 upside placing of placing piece 11 upper end joint, and then improve observation efficiency, locking handle 14's setting can be simple and convenient messenger place piece 11 and place between the slider 12 fixed, locking handle 14 supports the right-hand member of placing piece 11 after screwing, thereby it is fixed with placing slider 12 to make to place piece 11, the stability of placing slider 12 in the testing process has been ensured, improve and observe the success rate.

Referring to fig. 1 and 3, the upper end of the bottom case 1 is fixedly connected with a rear case 15, the front end of the rear case 15 is fixedly connected with two guide rails 6, the front ends of the two guide rails 6 are slidably connected with a lower probe baffle 7, the upper end of the top plate 3 is fixedly connected with an upper electric cabinet box 4, two empty slots 5 are drilled at the left end and the right end of the upper electric cabinet box 4, and two handles 8 are respectively and movably penetrated through the inner walls of the four empty slots 5.

In this embodiment: baffle 7 and two handles 8 under two guide rails 6's the setting cooperation probe all can be with baffle 7 under the probe slide adjustment about the inside of box 4 on the electricity cabinet distance between probe 10 and placing slider 12 about the inside through carrying two handles 8, and box 4 provides dustproof function for inside precision testing instrument on the electricity cabinet.

Specifically, referring to fig. 1 and 3, the lower inner wall of the bottom case 1 is rotatably connected with two platform support rods 2, and both the two platform support rods 2 are in threaded connection with the lower end of the top plate 3.

In this embodiment: two equal threaded connection of platform bracing piece 2 in the lower extreme of roof 3, the rotation through two platform bracing piece 2 and then the angle of adjusting roof 3 and under casing 1 changes to be applicable to the angle of the required 3 adjustments of roof of different demands.

Specifically, referring to fig. 1 and 3, two supporting plates 17 are fixedly connected to the rear inner wall of the bottom case 1, a plurality of threaded holes 19 are drilled at the front ends of the two supporting plates 17, two triangular top plates 18 are movably clamped at the lower end of the top plate 3, and the two triangular top plates 18 are respectively clamped on the circumferential inner walls of the plurality of threaded holes 19.

In this embodiment: the two triangular top plates 18 can adjust the angle between the top plate 3 and the bottom box 1 through the matching mode of the threaded holes 19 and the two triangular top plates 18.

Specifically, referring to fig. 1 and 3, an upper probe 10 is fixedly connected to the lower end of the lower probe baffle 7, and a lower measuring device is disposed below the rotary table 9.

In this embodiment: the lower side of the rotary table 9 is provided with a lower measuring device, and a sample placed at the upper end of the sample clamp 16 is observed and observed by matching the upper probe 10 at the upper side with the rotary table 9.

Specifically, referring to fig. 1 and 3, a scale is disposed at the upper end of the top plate 3, and corresponds to the front arrow of the placement block 11.

In this embodiment: the dial gives the observer an intuitive display of the observation data.

The utility model discloses a theory of operation and use flow: the sample to be observed is placed at the upper end of a sample clamp 16, two handles 8 are lifted to slide a lower probe baffle 7 up and down in an upper box 4 of an electric cabinet to adjust the distance between an upper probe 10 and a placing slide block 12, four pulleys 13 can conveniently drive the placing slide block 12 to slide at will at the upper end of the placing block 11, the position of the placing block 11 is adjusted at any time, the lower end of the upper probe 10 can be aligned with the sample placed on the upper side of the placing slide block 12 clamped at the upper end of the placing block 11, the observation efficiency is improved, a locking handle 14 can be conveniently fixed between the placing block 11 and the placing slide block 12, the locking handle 14 supports against the right end of the placing block 11 after the locking handle 14 is screwed, the placing block 11 and the placing slide block 12 are fixed, two platform support rods 2 are both in threaded connection with the lower end of a top plate 3, the angle between the top plate 3 and a bottom box 1 is adjusted by the rotation of the two platform support rods 2, so that be applicable to the angle of the required roof 3 adjustment of different demands, two triangle roof 18 through the cooperation mode that a plurality of screw holes 19 and two triangle roof 18 are different, can adjust the angle of roof 3 and under casing 1, the downside of revolving stage 9 is equipped with lower part measuring device, cooperates last probe 10 and revolving stage 9 of upside, observes the sample of placing in sample anchor clamps 16 upper end.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an intelligent high accuracy polaroid absorption axis measuring apparatu which characterized in that: including under casing (1), the upper end of under casing (1) articulates through the hinge activity has roof (3), the upper end of roof (3) is rotated and is connected with revolving stage (9), block (11) are placed to the upper end fixedly connected with of revolving stage (9), the upside of placing block (11) is provided with places slider (12), the last inner wall of placing slider (12) rotates and is connected with four pulley (13), four pulley (13) sliding connection respectively in both ends of controlling of placing block (11), the right-hand member threaded connection of placing slider (12) has locking handle (14), locking handle (14) slide run through in the inner wall of placing slider (12) and extend left, the upper end activity joint of placing slider (12) has sample anchor clamps (16).

2. The intelligent high-precision polarizer absorption axis measuring instrument according to claim 1, wherein: the upper end fixedly connected with back box (15) of under casing (1), two guide rails (6) of the front end fixedly connected with of back box (15), two baffle (7) under the front end sliding connection of guide rail (6) has the probe, box (4) on the upper end fixedly connected with electricity cabinet of roof (3), box (4) all excavate about electricity cabinet has two dead slots (5), and two handle (8) activity respectively run through in four the inner wall of dead slot (5).

3. The intelligent high-precision polarizer absorption axis measuring instrument according to claim 2, wherein: the lower inner wall of the bottom box (1) is rotatably connected with two platform supporting rods (2), two platform supporting rods (2) are in threaded connection with the lower end of the top plate (3).

4. The intelligent high-precision polarizer absorption axis measuring instrument according to claim 3, wherein: two backup pads (17) of back inner wall fixedly connected with of under casing (1), two the front end of backup pad (17) has all dug a plurality of screw holes (19), the lower extreme activity joint of roof (3) has two triangle roof (18), two triangle roof (18) joint respectively in the circumference inner wall of a plurality of screw holes (19).

5. The intelligent high-precision polarizer absorption axis measuring instrument according to claim 4, wherein: the lower end of the probe lower baffle (7) is fixedly connected with an upper probe (10), and a lower measuring device is arranged on the lower side of the rotating platform (9).

6. The intelligent high-precision polarizer absorption axis measuring instrument according to claim 5, wherein: the upper end of roof (3) is provided with the graduation apparatus, the graduation apparatus corresponds the front end arrow head of placing piece (11).