CN217541882U

CN217541882U - A goniometer for optical element product detects usefulness

Info

Publication number: CN217541882U
Application number: CN202221043048.7U
Authority: CN
Inventors: 尤伟华
Original assignee: Suzhou Liangyan Photoelectric Co ltd
Current assignee: Suzhou Liangyan Photoelectric Co ltd
Priority date: 2022-04-29
Filing date: 2022-04-29
Publication date: 2022-10-04
Anticipated expiration: 2032-04-29

Abstract

The utility model discloses a goniometer for optical element product detects usefulness, including operation platen, frame, intelligent angular head and arch support, the arch support is installed at the top of operation platen, and the arch support supports whole clean system, the main arm is installed to the inner wall of arch support, the inner wall of main arm is installed the pivot through the axle, and the one end of pivot extends the outer wall of main arm, the knob is installed to the one end of pivot, the serving is installed to the outer wall of pivot, the auxiliary arm is installed to the one end of serving, well motor is installed to the inside diapire of auxiliary arm, little plectane is installed to the one end of well motor. The utility model discloses an install knob and serving and control the fly jib, well motor can let the small circle board rotate, and the small circle board moves the pappus brush and rotates, and the pappus brush cleans the component surface, realizes letting the component surface bright and clean.

Description

A goniometer for optical element product detects usefulness

Technical Field

The utility model relates to an optical lens piece technical field specifically is a goniometer that is used for optical element product to detect usefulness.

Background

The optical glass is prepared by mixing high-purity oxides of silicon, boron, sodium, potassium, zinc, lead, magnesium, calcium, barium and the like according to a specific formula, melting at high temperature in a platinum crucible, uniformly stirring by using ultrasonic waves, and removing bubbles; and then slowly cooling for a long time to prevent the glass block from generating internal stress. The cooled glass block must be measured by optical instruments to verify purity, transparency, uniformity, refractive index and dispersion are within specification. And heating and forging the qualified glass block to form an optical lens blank.

The existing goniometer has the following defects:

patent document CN103776801B discloses a method and an apparatus for detecting refractive index of an optical element, which is the protection claim, "the method for detecting refractive index of an optical element", the method includes the following steps: 1) After passing through a collimating lens and a light slit, light emitted by a light source is respectively incident into a first sample cell and a second sample cell in parallel, and is converged on a cylindrical mirror through a converging lens, and an upper column and a lower column of interference fringes are observed in an observation tube behind the cylindrical mirror; 2) Placing the optical element to be measured into a first sample cell, wherein the upper half interference fringe can move relative to the lower half interference fringe; 3) And calculating the interference order by observing the movement condition of the interference fringes, and calculating the refractive index value of the measured optical element by a formula. The invention utilizes Rayleigh interferometer to establish a set of new testing method, and adopts the characteristics of high precision of double-beam interference, simple structure and convenient use to realize the nondestructive high-precision testing of the refractive index of small or special-shaped optical elements. ", but the device did not clean the optical element surface, affecting the test data.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a goniometer for optical element product detects usefulness to solve the clear problem of optical surface who proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an angle measuring instrument for detecting optical element products comprises an operation table plate, a rack, an intelligent angle measuring head and an arched bracket, wherein the arched bracket is arranged at the top of the operation table plate and supports the whole cleaning system;

a main arm is installed on the inner wall of the arched support, a rotating shaft is installed on the inner wall of the main arm through a shaft, one end of the rotating shaft extends out of the outer wall of the main arm, a knob is installed at one end of the rotating shaft, a coiled rope is installed on the outer wall of the rotating shaft, an auxiliary arm is installed at one end of the coiled rope, a middle motor is installed on the inner bottom wall of the auxiliary arm, one end of the middle motor extends out of the bottom of the auxiliary arm, a small circular plate is installed at one end of the middle motor, a soft brush is installed at the bottom of the small circular plate, and the main arm can retract and release the auxiliary arm;

the top of the operation platen is provided with a support column, the support column is located on one side of the arched support, the outer wall of the support column is provided with a rack, one end of the rack is provided with an intelligent angle measuring head, the outer wall of the operation platen is provided with a large motor, and the rack supports the intelligent angle measuring head.

Preferably, the top of the operation platen is provided with a sliding groove, the output end of the large motor extends into the sliding groove, and the sliding groove can limit the moving range of the sliding block.

Preferably, the height adjusting button is installed on the outer wall of the rack, and the height of the intelligent angle measuring head can be adjusted through the height adjusting button.

Preferably, the intelligent processing box is installed at the top of the intelligent angle measuring head, a data line is installed on the outer wall of the intelligent processing box, and the data line can transmit data.

Preferably, the lead screw is installed to the output of big motor, and the one end of lead screw passes through the axle with the inner wall of sliding tray and is connected, and the outer wall cover of lead screw is equipped with the sliding block, and the layer board is installed at the top of sliding block, and big motor can let the lead screw rotate.

Preferably, the holder is installed at the top of layer board, and little motor is installed to the inner wall of holder, and the lead screw is installed to little motor's output, and the lead screw cover is equipped with and pushes away the post, pushes away the one end of post and installs the backup pad, and the cushion is installed at the top of backup pad, and the holder can be adjusted and to its centre gripping according to optical element size.

Preferably, the display is installed to the one end of data line, and the base is installed to the bottom of display, and the display can show the test data.

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

1. the utility model discloses an install knob and serving as go-between and control the fly jib, the whole cleaning system is supported to the arch support, the main arm can receive and release the fly jib, the rotatory knob drives the pivot, the pivot can be curled up the serving as go-between, the serving as go-between drives the fly jib to rise, the fly jib drives the little plectane to rise, can move the cleaning element to the small plectane below this moment, let the knob let the small circular plate fall, the small circular plate can let the small circular plate rotate by the medium motor, the small circular plate drives the pappus brush to rotate, the pappus brush cleans the component surface, realize that the component surface is bright and clean;

2. the utility model discloses an install little motor and lead screw control backup pad, big motor can let the lead screw rotate, the lead screw can let the slider remove, the sliding block drives the layer board and removes, the holder can be adjusted and to its centre gripping according to the optical element size, little motor can let the lead screw rotate, the lead screw drives and pushes away the post and removes, it drives the backup pad and removes to push away the post, the cushion can prevent to add and hold and damage optical element, from this according to the suitable adding of optical element shape configuration, the realization can be to not unidimensional optical element's detection.

Drawings

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

FIG. 2 is a schematic view of a part of the cleaning device of the present invention;

fig. 3 is a schematic view of the structure of the sliding groove part of the present invention;

fig. 4 is a schematic structural view of a part of the clamp of the present invention.

In the figure: 1. operating the bedplate; 101. a support pillar; 102. a sliding groove; 2. a frame; 201. a height adjustment button; 3. an intelligent angle measuring head; 301. an intelligent processing box; 302. a data line; 4. an arch support; 401. a main arm; 402. a rotating shaft; 403. a knob; 404. rope rolling; 405. an auxiliary arm; 406. a middle motor; 407. a small circular plate; 408. a soft brush; 5. a large motor; 501. a lead screw; 502. a slider; 503. a support plate; 6. A holder; 601. a small motor; 602. a screw rod; 603. pushing the column; 604. a support plate; 605. a soft cushion; 7. a display; 701. a base.

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.

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," "second," and the like 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 a fixed connection, a detachable connection, or an integral connection; 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.

Referring to fig. 1-4, an angle measuring instrument for optical element product inspection includes an operation platen 1, a frame 2, an intelligent angle measuring head 3 and an arch support 4, wherein the arch support 4 is installed on the top of the operation platen 1, the whole angle measuring process is completed on the operation platen 1, and the arch support 4 supports the whole cleaning system;

a main arm 401 is mounted on the inner wall of the arched bracket 4, a rotating shaft 402 is mounted on the inner wall of the main arm 401 through a shaft, one end of the rotating shaft 402 extends out of the outer wall of the main arm 401, a knob 403 is mounted at one end of the rotating shaft 402, a winding rope 404 is mounted on the outer wall of the rotating shaft 402, an auxiliary arm 405 is mounted at one end of the winding rope 404, a middle motor 406 is mounted on the inner bottom wall of the auxiliary arm 405, one end of the middle motor 406 extends out of the bottom of the auxiliary arm 405, a small circular plate 407 is mounted at one end of the middle motor 406, a soft brush 408 is mounted at the bottom of the small circular plate 407, the main arm 401 can retract and retract the auxiliary arm 405, the rotating knob 403 drives the rotating shaft 402, the rotating shaft 402 can be wound up by the rotating shaft 402, the winding rope 404 drives the auxiliary arm 405 to ascend, the auxiliary arm 405 is driven by the auxiliary arm 405 to ascend, at the time, a cleaning element can be moved to the lower side of the small circular plate 407, the knob 403 is released to allow the small circular plate 407 to fall, the middle motor 406 can allow the small circular plate 407 to rotate, the small circular plate 407, the small circular plate drives the soft brush 408 to rotate, the soft brush 408 to wipe the surface of the element, so as to clean the surface of the element;

support column 101 is installed at the top of operation platen 1, and support column 101 is located one side of arched bracket 4, frame 2 is installed to the outer wall of support column 101, intelligent angle measuring head 3 is installed to the one end of frame 2, big motor 5 is installed to the outer wall of operation platen 1, and support column 101 supports main angle measuring device, and frame 2 supports intelligent angle measuring head 3, and intelligent angle measuring head 3 is intelligent angle measuring device.

Further, the top of the operating platen 1 is provided with a sliding groove 102, and the output end of the large motor 5 extends into the sliding groove 102, and the sliding groove 102 can limit the moving range of the sliding block 502.

Further, the height-adjusting button 201 is installed to the outer wall of frame 2, can adjust the height of intelligent goniometer head 3 through height-adjusting button 201.

Further, an intelligent processing box 301 is installed on the top of the intelligent angle measuring head 3, a data line 302 is installed on the outer wall of the intelligent processing box 301, the intelligent processing box 301 processes detection data, and the data line 302 can transmit data.

Further, lead screw 501 is installed to big motor 5's output, and the one end of lead screw 501 is connected through the axle with the inner wall of sliding tray 102, and sliding block 502 is equipped with to lead screw 501's outer wall cover, and layer board 503 is installed at the top of sliding block 502, and big motor 5 can let lead screw 501 rotate, and lead screw 501 can let sliding block 502 remove, and sliding block 502 drives layer board 503 and removes.

Further, the holder 6 is installed at the top of the supporting plate 503, the small motor 601 is installed on the inner wall of the holder 6, the lead screw 602 is installed at the output end of the small motor 601, the lead screw 602 is sleeved with the push post 603, the supporting plate 604 is installed at one end of the push post 603, the cushion 605 is installed at the top of the supporting plate 604, the holder 6 can be adjusted according to the size of the optical element and can hold the optical element, the small motor 601 can enable the lead screw 602 to rotate, the lead screw 602 drives the push post 603 to move, the push post 603 drives the supporting plate 604 to move, the cushion 605 can prevent the optical element from being damaged by being held, and the detection of the optical elements with different sizes can be realized.

Further, a display 7 is installed at one end of the data line 302, a base 701 is installed at the bottom of the display 7, the display 7 can display detection data, and the base 701 supports the display 7.

The working principle is that the whole angle measuring process is completed on the operation bedplate 1, the arched bracket 4 supports the whole cleaning system, the main arm 401 can retract and release the auxiliary arm 405, the rotary knob 403 drives the rotary shaft 402, the rotary shaft 402 can wind the winding rope 404, the winding rope 404 drives the auxiliary arm 405 to ascend, the auxiliary arm 405 drives the small circular plate 407 to ascend, at the moment, the cleaning element can be moved to the position below the small circular plate 407, the rotary knob 403 is released to let the small circular plate 407 fall, the middle motor 406 can let the small circular plate 407 rotate, the small circular plate 407 drives the soft brush 408 to rotate, the soft brush 408 cleans the element surface to realize the smoothness of the element surface, the support column 101 supports the main angle measuring device, the rack 2 supports the intelligent angle measuring head 3, and the intelligent angle measuring head 3 is an intelligent angle measuring device, the sliding groove 102 can limit the moving range of the sliding block 502, the height of the intelligent angle measuring head 3 can be adjusted through the heightening button 201, the intelligent processing box 301 processes detection data, the data line 302 can transmit data, the large motor 5 can enable the lead screw 501 to rotate, the lead screw 501 can enable the sliding block 502 to move, the sliding block 502 drives the supporting plate 503 to move, the clamping device 6 can adjust and clamp the optical element according to the size of the optical element, the small motor 601 can enable the lead screw 602 to rotate, the lead screw 602 drives the pushing post 603 to move, the pushing post 603 drives the supporting plate 604 to move, the cushion 605 can prevent the optical element from being damaged by clamping, detection of the optical elements with different sizes can be achieved, the display 7 can display the detection data, and the base 701 supports the display 7.

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 a goniometer for optical element product detection usefulness, includes operation platen (1), frame (2), intelligent goniometer head (3) and arched bracket (4), its characterized in that: the top of the operation bedplate (1) is provided with an arch-shaped bracket (4);

a main arm (401) is mounted on the inner wall of the arched support (4), a rotating shaft (402) is mounted on the inner wall of the main arm (401) through a shaft, one end of the rotating shaft (402) extends out of the outer wall of the main arm (401), a knob (403) is mounted at one end of the rotating shaft (402), a winding rope (404) is mounted on the outer wall of the rotating shaft (402), an auxiliary arm (405) is mounted at one end of the winding rope (404), a middle motor (406) is mounted on the bottom wall of the inner portion of the auxiliary arm (405), one end of the middle motor (406) extends out of the bottom of the auxiliary arm (405), a small circular plate (407) is mounted at one end of the middle motor (406), and a soft brush (408) is mounted at the bottom of the small circular plate (407);

support column (101) are installed at the top of operation platen (1), and support column (101) are located one side of arched bracket (4), frame (2) are installed to the outer wall of support column (101), intelligent angular measurement head (3) are installed to the one end of frame (2), big motor (5) are installed to the outer wall of operation platen (1).

2. A goniometer for the inspection of optical component products according to claim 1, characterized in that: the top of the operation bedplate (1) is provided with a sliding groove (102), and the output end of the large motor (5) extends into the sliding groove (102).

3. A goniometer for the inspection of optical component products according to claim 1, characterized in that: the outer wall of the frame (2) is provided with a height-adjusting button (201).

4. A goniometer for the inspection of optical component products according to claim 1, characterized in that: intelligent processing box (301) is installed at the top of intelligent goniometer head (3), and data line (302) is installed to the outer wall of intelligent processing box (301).

5. A goniometer for the inspection of optical component products according to claim 1, characterized in that: the output end of the large motor (5) is provided with a lead screw (501), one end of the lead screw (501) is connected with the inner wall of the sliding groove (102) through a shaft, the outer wall of the lead screw (501) is sleeved with a sliding block (502), and the top of the sliding block (502) is provided with a supporting plate (503).

6. A goniometer for the inspection of optical component products according to claim 5, characterized in that: holder (6) are installed at the top of layer board (503), and little motor (601) are installed to the inner wall of holder (6), and lead screw (602) are installed to the output of little motor (601), and lead screw (602) cover is equipped with and pushes away post (603), pushes away the one end of post (603) and installs backup pad (604), and cushion (605) are installed at the top of backup pad (604).

7. The goniometer for the inspection of optical element products as claimed in claim 4, wherein: display (7) are installed to the one end of data line (302), and base (701) are installed to the bottom of display (7).