CN217930789U

CN217930789U - Optical glass testing device

Info

Publication number: CN217930789U
Application number: CN202221946178.1U
Authority: CN
Inventors: 温先军; 苏燚
Original assignee: Qingdao Yige Precision Technology Co ltd
Current assignee: Qingdao Yige Precision Technology Co ltd
Priority date: 2022-07-26
Filing date: 2022-07-26
Publication date: 2022-11-29
Anticipated expiration: 2032-07-26

Abstract

The utility model relates to an optical glass detects technical field, and discloses an optical glass testing arrangement, has solved because the structural design of installing frame to after the installing frame drives glass upset one hundred eighty degrees, can't carry out the degree of consistency to the glass bottom surface and detect, be not convenient for simultaneously carry out the pull to glass, and then there is the inconvenient problem of glass change, and it includes the bottom plate, the top of bottom plate is equipped with the support frame, and the top of support frame is equipped with the diaphragm, and the interior bottom end of diaphragm is equipped with electric putter, and electric putter's output is connected with the detection head, and one side of support frame is rotated and is installed fixture, is connected through the circulator between fixture and the support frame, and fixture includes mounting panel, solid fixed splint, movable clamp plate and interval adjustment group; this design realizes changing glass's activity centre gripping, and the staff of being convenient for changes glass pull, when changing the same size glass, can avoid adjusting the interval control group repeatedly, and then facilitates for glass's change.

Description

Optical glass testing device

Technical Field

The utility model belongs to the technical field of optical glass detects, specifically be an optical glass testing arrangement.

Background

The high-precision optical imaging lens generally comprises a plurality of optical lenses, in order to achieve ideal imaging quality, the transmitted wavefront of the optical lens is required to reach a diffraction limit, and the material uniformity of the optical glass is one of the main sources of the transmitted wavefront error of the optical lens, so the existing uniformity detection of uniformity detection needs to be performed on the optical glass.

According to the granted patent of patent No. CN215179594U3, its name is an optical glass homogeneity testing arrangement, through placing the glass body inside the installing frame in this patent, and then realize that detection device detects glass's homogeneity, can drive the glass body and rotate in the testing process, and then be convenient for carry out the homogeneity to the different positions under the different angles and detect.

However, due to the structural design of the installation frame, the glass body is installed in the installation frame, after the installation frame drives the glass to overturn by one hundred eighty degrees, the uniformity of the bottom surface of the glass cannot be detected, and due to the fact that the glass is likely to fall off when the installation frame is inverted, the glass is not convenient to pull and pull, and the glass is inconvenient to replace.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides an optical glass testing arrangement, the effectual structural design who has solved among the above-mentioned background art because the installing frame to drive glass upset one hundred eighty degrees back at the installing frame, can't carry out the degree of consistency to the glass bottom surface and detect, be not convenient for carry out the pull to glass simultaneously, and then have glass to change inconvenient problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an optical glass testing arrangement, comprising a base plate, the top of bottom plate is equipped with the support frame, the top of support frame is equipped with the diaphragm, the interior bottom of diaphragm is equipped with electric putter, electric putter's output is connected with detects the head, one side of support frame is rotated and is installed fixture, be connected through the circulator between fixture and the support frame, fixture includes the mounting panel, solid fixed splint, activity splint and interval adjustment group, the inside of support frame is equipped with the mounting panel, a side symmetry of mounting panel is equipped with solid fixed splint, two solid fixed splint are the L shape structure, two solid fixed splint are close to the equal slidable mounting in one side and have the activity splint, connect through interval adjustment group between two activity splint, impartial distance is equipped with the pulley spare on activity splint and the solid fixed splint.

Preferably, the pulley part comprises a groove, a connecting rod and a clamping wheel, the bottom end of the movable clamping plate and the L-shaped bottom end of the fixed clamping plate are equally spaced and provided with the groove, the clamping wheel is arranged inside the groove, and the clamping wheel is connected with the inner wall of the groove through the connecting rod.

Preferably, the rotator comprises a first motor and a rotating shaft, the first motor is arranged on one side of the supporting frame, the output shaft of the first motor is connected with the rotating shaft, and one end of the rotating shaft is connected with the side wall of the mounting plate.

Preferably, the mounting plate is symmetrically provided with sliding grooves, and the two sliding grooves are communicated through clamping grooves.

Preferably, the interval adjustment group includes connecting rod, motor two, lead screw and slide bar, and the one end of activity splint extends to the inside of sliding tray, and motor two is installed on the top of mounting panel, and two output shaft of motor have the lead screw that extends to one of them sliding tray inner wall bottom, and on the lead screw was located to one of them activity splint cover, and activity splint and lead screw threaded connection, and the slide bar is installed to the inner wall of another sliding tray wherein, the outside of slide bar is located to another activity splint cover, and activity splint and slide bar sliding connection.

Preferably, two the stable trough has all been seted up to the lateral wall of solid fixed splint, and two activity splint keep away from one side mutually and all are equipped with the stable piece that extends to the stable trough inside, stable piece and stable trough sliding connection.

Preferably, the support frame is of a U-shaped structure, and the screw rod is connected with the mounting plate through a bearing.

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

(1) In operation, through being provided with the bottom plate, the support frame, the diaphragm, electric putter, detect head and fixture, be convenient for carry out the centre gripping to different thickness size's glass, and then the effect of cooperation rotator, realize that glass rotates, it carries out the degree of consistency to the glass of rotating certain angle to conveniently detect the head and detects, glass's detection stability has been improved, avoid glass to appear droing and breakage at the in-process that detects, effectual realization is to glass's protection, and this design passes through the design of pulley spare, realize glass's activity centre gripping, the staff of being convenient for changes the glass pull, when changing same size glass, can avoid adjusting the interval adjustment group repeatedly, and then facilitate for glass's change.

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 schematic view of the present invention;

FIG. 2 is a schematic structural view of the clamping mechanism of the present invention;

FIG. 3 is a schematic top view of the embodiment of FIG. 2;

fig. 4 is a second top view of the present invention shown in fig. 2;

in the figure: 1. a base plate; 2. a support frame; 3. a transverse plate; 4. an electric push rod; 5. a detection head; 6. mounting a plate; 7. fixing the clamping plate; 8. a movable splint; 9. a first motor; 10. a groove; 11. a connecting rod; 12. a clamping wheel; 13. a sliding groove; 14. a card slot; 15. a stabilizing slot; 16. a stabilizing block; 17. a connecting rod; 18. a second motor; 19. a screw rod; 20. a slide bar.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below 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.

By figure 1 to 4, the utility model discloses a bottom plate 1, the top of bottom plate 1 is equipped with support frame 2, the top of support frame 2 is equipped with diaphragm 3, the interior bottom of diaphragm 3 is equipped with electric putter 4, electric putter 4's output is connected with detects head 5, one side of support frame 2 is rotated and is installed fixture, be connected through the circulator between fixture and the support frame 2, fixture includes mounting panel 6, solid fixed splint 7, activity splint 8 and interval adjustment group, the inside of support frame 2 is equipped with mounting panel 6, a lateral symmetry of mounting panel 6 is equipped with solid fixed splint 7, two solid fixed splint 7 are L shape structure, two solid fixed splint 7 are close to one side equal slidable mounting and have movable splint 8, connect through interval adjustment group between two movable splint 8, impartial distance is equipped with the pulley spare on activity splint 8 and the solid fixed splint 7.

The pulley part comprises a groove 10, a connecting rod 11 and a clamping wheel 12, the groove 10 is formed in the bottom end of the movable clamping plate 8 and the L-shaped bottom end of the fixed clamping plate 7 at equal distances, the clamping wheel 12 is arranged inside the groove 10, and the clamping wheel 12 is connected with the inner wall of the groove 10 through the connecting rod 11; place on two solid fixed splint 7 when glass, and press glass through movable splint 8, realize the centre gripping to glass, and then be convenient for the rotator drives mounting panel 6, when solid fixed splint 7 and movable splint 8 rotate, glass's rotational stability can be improved, effectual avoid glass when rotating with mounting panel 6, gu fixed splint 7 and movable splint 8 break away from, and then detect for support frame 2 detects the homogeneity of glass and provide stably, avoid glass to drop and break, realize glass's protection simultaneously.

The rotator comprises a first motor 9 and a rotating shaft, one side of the support frame 2 is provided with the first motor 9, an output shaft of the first motor 9 is connected with the rotating shaft, and one end of the rotating shaft is connected with the side wall of the mounting plate 6; when needs rotate glass, then a starter motor 9, a motor 9 can drive rotation axis rotation, the rotation axis can drive mounting panel 6 and rotate, mounting panel 6 can drive solid fixed splint 7 and rotate, can drive movable splint 8 simultaneously and rotate, and then solid fixed splint 7 and movable splint 8 can drive the synchronous rotation of glass, be convenient for adjust glass's inclination, and then for detecting head 5 and detect the homogeneity of glass and facilitate, the effectual artifical glass that rotates of avoiding, and then the labour input has been reduced.

The mounting plate 6 is symmetrically provided with sliding grooves 13, the two sliding grooves 13 are communicated with each other through a clamping groove 14, the distance adjusting group comprises a connecting rod 17, a second motor 18, a screw rod 19 and a sliding rod 20, one end of each movable clamp plate 8 extends into each sliding groove 13, the top end of the mounting plate 6 is provided with the second motor 18, an output shaft of the second motor 18 is connected with the screw rod 19 extending to the bottom end of the inner wall of one sliding groove 13, one movable clamp plate 8 is sleeved on the screw rod 19 and is in threaded connection with the screw rod 19, the inner wall of the other sliding groove 13 is provided with the sliding rod 20, the other movable clamp plate 8 is sleeved outside the sliding rod 20 and is in sliding connection with the sliding rod 20, the side wall of each fixed clamp plate 7 is provided with a stabilizing groove 15, one side, far away from the two movable clamp plates 8, is provided with a stabilizing block 16 extending into the stabilizing groove 15, the stabilizing block 16 is in sliding connection with the stabilizing groove 15, the support frame 2 is of a U-shaped structure, and the screw rod 19 is connected with the mounting plate 6 through a bearing;

the worker places glass on the top end of the fixed clamping plate 7, the glass can be located on the clamping wheel 12 on the top end of the fixed clamping plate 7, then the motor II 18 is started according to the thickness size of the glass, the motor II 18 can drive the screw rod 19 to rotate, the screw rod 19 is in threaded connection with one movable clamping plate 8, the movable clamping plate 8 can slide on the screw rod 19 by matching with the sliding connection relation between the clamping groove 14 and the connecting rod 17 and the sliding connection relation between the stabilizing groove 15 and the stabilizing block 16, meanwhile, the other movable clamping plate 8 can slide on the sliding rod 20, the distance between the movable clamping plate 8 and the fixed clamping plate 7 is further adjusted, the movable clamping plate 8 can conveniently move downwards, the clamping wheel 12 on the movable clamping plate 8 can be driven by the movable clamping plate 8 to move downwards, clamping of the clamping wheel 12 on the glass is further achieved, and stability is provided for rotation of the glass, when the detection head 5 detects the glass, the glass by starting the electric push rod 4, the electric push rod 4 can drive the detection head 5 to transversely move, and further, the glass is pulled by the worker, and the detection head 5 can carry out uniformity detection on different positions of the glass.

The working principle is as follows: during operation, the staff places glass on the top of solid fixed splint 7, make glass be located the centre gripping wheel 12 on solid fixed splint 7 top, according to glass thickness size, start motor two 18, motor two 18 can drive lead screw 19 rotatory, through the screw thread connection relation of lead screw 19 with one of them movable splint 8, and cooperate draw-in groove 14 and the sliding connection relation of connecting rod 17 and the sliding connection relation of stable groove 15 and stabilizing block 16, can make movable splint 8 slide on lead screw 19, make another movable splint 8 slide on slide bar 20 simultaneously, and then adjust the interval of movable splint 8 and solid fixed splint 7, be convenient for make movable splint 8 move down, movable splint 8 can drive centre gripping wheel 12 on it and move down, and then realize centre gripping wheel 12 to the activity centre gripping of glass, avoid repeatedly adjusting the position of movable splint 8, effectual change to the same size glass facilitates, make the staff pull glass simultaneously, and then make the homogeneity of detection head 5 to glass detect conveniently, when detecting head 5 detects glass, through starting electric putter 4, electric putter 4 can drive detection head 5, realize the horizontal migration, and realize the pull glass, and detect the horizontal glass, and make the detection head 5 detect glass, and detect the overall detection to the glass, and detect the glass.

Claims

1. An optical glass testing device, includes bottom plate (1), its characterized in that: the top of bottom plate (1) is equipped with support frame (2), the top of support frame (2) is equipped with diaphragm (3), the inner bottom of diaphragm (3) is equipped with electric putter (4), the output of electric putter (4) is connected with detects head (5), one side of support frame (2) is rotated and is installed fixture, be connected through the circulator between fixture and support frame (2), fixture includes mounting panel (6), solid fixed splint (7), movable splint (8) and interval adjustment group, the inside of support frame (2) is equipped with mounting panel (6), a lateral symmetry of mounting panel (6) is equipped with solid fixed splint (7), two solid fixed splint (7) are L shape structure, two solid fixed splint (7) are close to one side equal slidable mounting and have movable splint (8) mutually, connect through interval adjustment group between two movable splint (8), impartial distance is equipped with the pulley spare on movable splint (8) and solid fixed splint (7).

2. An optical glass testing device according to claim 1, characterized in that: the pulley part comprises a groove (10), a connecting rod (11) and a clamping wheel (12), the groove (10) is formed in the equal distance between the bottom end of the movable clamping plate (8) and the L-shaped bottom end of the fixed clamping plate (7), the clamping wheel (12) is arranged inside the groove (10), and the clamping wheel (12) is connected with the inner wall of the groove (10) through the connecting rod (11).

3. An optical glass testing device according to claim 1, characterized in that: the rotating device comprises a first motor (9) and a rotating shaft, the first motor (9) is arranged on one side of the supporting frame (2), the output shaft of the first motor (9) is connected with the rotating shaft, and one end of the rotating shaft is connected with the side wall of the mounting plate (6).

4. An optical glass testing device according to claim 1, characterized in that: the mounting plate (6) is symmetrically provided with sliding grooves (13), and the two sliding grooves (13) are communicated through clamping grooves (14).

5. An optical glass testing device according to claim 1, characterized in that: the interval adjustment group comprises a connecting rod (17), a second motor (18), a second screw rod (19) and a sliding rod (20), one end of the movable clamping plate (8) extends to the inside of the sliding groove (13), the second motor (18) is installed on the top end of the mounting plate (6), a second motor (18) output shaft is connected with the screw rod (19) extending to the bottom end of the inner wall of one of the sliding grooves (13), one of the movable clamping plate (8) is sleeved on the screw rod (19), the movable clamping plate (8) is in threaded connection with the screw rod (19), the sliding rod (20) is installed on the inner wall of the other sliding groove (13), the outer part of the sliding rod (20) is sleeved with the other movable clamping plate (8), and the movable clamping plate (8) is in sliding connection with the sliding rod (20).

6. An optical glass testing device according to claim 1, characterized in that: two stable groove (15) have all been seted up to the lateral wall of fixed splint (7), and one side is kept away from mutually in two activity splint (8) all is equipped with and extends to stable inside piece (16) in groove (15), stable piece (16) and stable groove (15) sliding connection.

7. An optical glass testing device according to claim 1, characterized in that: the support frame (2) is of a U-shaped structure, and the screw rod (19) is connected with the mounting plate (6) through a bearing.