Displacement adjusting device for optical lens

Abstract

The utility model discloses an optical lens displacement adjusting device, and relates to the technical field of optical lenses. The device comprises a fixed frame, a first motor is arranged at the left end of the fixed frame, a first rotating shaft is arranged at the right end of the first motor and arranged on a first movable frame, a second motor is arranged at the upper end of the first movable frame, and a second rotating shaft is arranged at the lower end of the second motor and arranged on a second movable frame; a fixing cylinder is arranged in the center of the front end of the second movable frame, a lens is arranged at the front end of the fixing cylinder, a fixing bolt is arranged at the front end of the lens, and a gasket is arranged at the joint of the fixing bolt and the lens. In addition, the movable angle of the lens can be measured according to the rotation amplitude of the rotary drum, and the movable angle of the lens can be conveniently and accurately adjusted by the movable angle measuring device.

Description

Technical Field

[0001] The present application relates to the field of optical lenses, and in particular to an optical lens displacement adjustment device. Background Art

[0002] Optical glass is a mixture of high-purity oxides of silicon, boron, sodium, potassium, zinc, lead, magnesium, calcium, and barium, mixed according to a specific formula. It is melted in a platinum crucible at high temperature and stirred using ultrasonic waves to remove air bubbles. The glass is then slowly cooled over a long period of time to prevent internal stress. After cooling, the glass is tested with optical instruments to verify its purity, transparency, uniformity, refractive index, and dispersion. Qualified glass blocks are then heated and forged to form optical lens blanks.

[0003] In the existing technology, most current optical lenses can only automatically move and adjust their positions. However, during testing, most optical lenses also need to measure parameters such as their refractive index, and current optical lens displacement devices are difficult to meet this requirement. Utility Model Content

[0004] The purpose of this application is to solve the problem that in the above background, most optical lenses need to measure their refractive index and other parameters during testing, and the current optical lens displacement device is difficult to meet the needs. This application provides an optical lens displacement adjustment device.

[0005] In order to achieve the above-mentioned purpose, the present application specifically adopts the following technical solution: an optical lens displacement adjustment device, comprising a fixed frame, characterized in that a first motor is provided at the left end of the fixed frame, a first rotating shaft is provided at the right end of the first motor, the first rotating shaft is provided on the first movable frame, a second motor is provided at the upper end of the first movable frame, a second rotating shaft is provided at the lower end of the second motor, and the second rotating shaft is provided on the second movable frame;

[0006] A fixing cylinder is provided at the center of the front end of the second movable frame, a lens is provided at the front end of the fixing cylinder, a fixing bolt is provided at the front end of the lens, a gasket is provided at the connection between the fixing bolt and the lens, the first motor and the second motor are electrically connected to an external power supply and an external controller, and are controlled by the external controller.

[0007] Furthermore, a first bearing frame is provided at the connection between the first motor and the fixing frame.

[0008] Furthermore, a first positioning buckle is provided at the connection between the first rotating shaft and the first movable frame.

[0009] Furthermore, a first reducer is provided at the connection between the fixed frame and the first movable frame, and the first reducer is provided between the first motor and the first rotating shaft.

[0010] Furthermore, a second bearing frame is provided at the connection between the second motor and the first movable frame.

[0011] Furthermore, a second positioning buckle is provided at the connection between the second rotating shaft and the second movable frame.

[0012] Furthermore, a second reducer is provided at the connection between the first movable frame and the second movable frame, and the second reducer is provided between the second motor and the second rotating shaft.

[0013] Furthermore, a rotating drum is provided at the connection between the first movable frame and the fixed frame, and at the connection between the second movable frame and the first movable frame.

[0014] Furthermore, a spiral ring is provided at the outer end of the rotating drum, a guide piece is provided on the spiral ring, a photoelectric speed meter is provided at the outer end of the guide piece, and a fixing disk is provided at the connection between the photoelectric speed meter and the fixing frame.

[0015] The beneficial effects of the present application are as follows: First, since the present invention is provided with a fixed frame, a first rotating shaft, a second rotating shaft, a first movable frame and a second movable frame, the present invention can adjust the lens to any suitable angle in the horizontal or vertical direction, so that the optical lens can be subsequently tested, thereby improving the practicality of the present invention; secondly, since the present invention is provided with a rotating drum, a screw ring, a guide plate and a photoelectric speed meter, the present invention can measure the lens movement angle according to the rotation amplitude of the rotating drum, which is convenient for accurate adjustment of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is the overall first-view structural diagram of this application;

[0017] Figure 2 This is the overall second perspective structural diagram of this application;

[0018] Figure 3 This is the overall third-view structural diagram of this application;

[0019] Figure 4 This is the fourth perspective structural diagram of the entire application;

[0020] Figure 5 This application is attached Figure 3 Partial view at point A in the middle;

[0021] Figure numerals: 1. fixed frame; 11. fixed plate; 12. photoelectric speed meter; 2. first motor; 21. first bearing frame; 22. first reducer; 23. first rotating shaft; 24. first positioning buckle; 25. first movable frame; 3. second motor; 31. second bearing frame; 32. second reducer; 33. second rotating shaft; 34. second positioning buckle; 35. second movable frame; 4. lens; 41. fixing bolt; 42. gasket; 43. fixing cylinder; 5. rotating cylinder; 51. screw ring; 52. guide plate. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application.

[0023] like Figure 1-Figure 5 As shown, an optical lens displacement adjustment device proposed in one embodiment of the present application includes a fixed frame 1, characterized in that a first motor 2 is provided at the left end of the fixed frame 1, a first rotating shaft 23 is provided at the right end of the first motor 2, the first rotating shaft 23 is provided on the first movable frame 25, a second motor 3 is provided at the upper end of the first movable frame 25, a second rotating shaft 33 is provided at the lower end of the second motor 3, and the second rotating shaft 33 is provided on the second movable frame 35;

[0024] A fixing cylinder 43 is provided at the center of the front end of the second movable frame 35, a lens 4 is provided at the front end of the fixing cylinder 43, a fixing bolt 41 is provided at the front end of the lens 4, and a gasket 42 is provided at the connection between the fixing bolt 41 and the lens 4. The first motor 2 and the second motor 3 are electrically connected to an external power supply and an external controller, and are controlled by the external controller.

[0025] A first bearing frame 21 is provided at the connection between the first motor 2 and the fixing frame 1 .

[0026] A first positioning buckle 24 is provided at the connection between the first rotating shaft 23 and the first movable frame 25 .

[0027] A first reducer 22 is provided at the connection between the fixed frame 1 and the first movable frame 25 . The first reducer 22 is provided between the first motor 2 and the first rotating shaft 23 .

[0028] A second bearing frame 31 is provided at the connection between the second motor 3 and the first movable frame 25 .

[0029] A second positioning buckle 34 is provided at the connection between the second rotating shaft 33 and the second movable frame 35 .

[0030] A second reducer 32 is provided at the connection between the first movable frame 25 and the second movable frame 35 . The second reducer 32 is provided between the second motor 3 and the second rotating shaft 33 .

[0031] A rotating drum 5 is provided at the connection between the first movable frame 25 and the fixed frame 1 , and at the connection between the second movable frame 35 and the first movable frame 25 .

[0032] A screw ring 51 is provided at the outer end of the rotating drum 5 , a guide piece 52 is provided on the screw ring 51 , a photoelectric speed meter 12 is provided at the outer end of the guide piece 52 , and a fixing plate 11 is provided at the connection between the photoelectric speed meter 12 and the fixing frame 1 .

[0033] The working principle of the present application is as follows: when using the utility model, the annular lens 4 is first fixed to the fixed cylinder 43 by the fixing bolt 41, the first motor 2 is started, and the first motor 2 drives the first movable frame 25 to rotate to any suitable angle in the vertical direction through the first rotating shaft 23. The second motor 3 is started, and the second motor 3 drives the second movable frame 35 to rotate to any suitable angle in the horizontal direction through the second rotating shaft 33; when the lens 4 is rotating, the first movable frame 25 and the second movable frame 35 respectively drive the rotating cylinder 5 to rotate, and the rotating cylinder 5 drives the guide plate 52 to rotate through the photoelectric speed meter 12, so that the current angle of the lens 4 can be determined.

[0034] The beneficial technical effects of implementing the present application are as follows: First, since the present invention is provided with a fixed frame 1, a first rotating shaft 23, a second rotating shaft 33, a first movable frame 25 and a second movable frame 35, the present invention can adjust the lens 4 to any suitable angle in the horizontal or vertical direction, so that the optical lens can be subsequently tested, thereby improving the practicality of the present invention; secondly, since the present invention is provided with a rotating drum 5, a screw ring 51, a guide plate 52 and a photoelectric speed meter 12, the present invention can measure the movement angle of the lens 4 according to the rotation amplitude of the rotating drum 5, which is convenient for accurate adjustment of the present invention.

[0035] The above description of the disclosed embodiments is intended to enable one skilled in the art to implement or use the present application. Various modifications to these embodiments will be readily apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application is not limited to the embodiments shown herein, but is intended to conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An optical lens displacement adjustment device, comprising a fixing frame (1), characterized in that: A first motor (2) is provided at the left end of the fixed frame (1), a first rotating shaft (23) is provided at the right end of the first motor (2), the first rotating shaft (23) is provided on the first movable frame (25), a second motor (3) is provided at the upper end of the first movable frame (25), a second rotating shaft (33) is provided at the lower end of the second motor (3), and the second rotating shaft (33) is provided on the second movable frame (35); A fixing cylinder (43) is provided at the center of the front end of the second movable frame (35), a lens (4) is provided at the front end of the fixing cylinder (43), a fixing bolt (41) is provided at the front end of the lens (4), and a gasket (42) is provided at the connection between the fixing bolt (41) and the lens (4). The first motor (2) and the second motor (3) are electrically connected to an external power supply and an external controller, and are controlled by the external controller.

2. The optical lens displacement adjustment device according to claim 1, characterized in that: A first bearing frame (21) is provided at the connection between the first motor (2) and the fixing frame (1).

3. The optical lens displacement adjustment device according to claim 2, characterized in that: A first positioning buckle (24) is provided at the connection between the first rotating shaft (23) and the first movable frame (25).

4. The optical lens displacement adjustment device according to claim 2, characterized in that: A first reducer (22) is provided at the connection between the fixed frame (1) and the first movable frame (25), and the first reducer (22) is provided between the first motor (2) and the first rotating shaft (23).

5. The optical lens displacement adjustment device according to claim 1, characterized in that: A second bearing frame (31) is provided at the connection between the second motor (3) and the first movable frame (25).

6. The optical lens displacement adjustment device according to claim 5, characterized in that: A second positioning buckle (34) is provided at the connection between the second rotating shaft (33) and the second movable frame (35).

7. The optical lens displacement adjustment device according to claim 5, characterized in that: A second reducer (32) is provided at the connection between the first movable frame (25) and the second movable frame (35), and the second reducer (32) is provided between the second motor (3) and the second rotating shaft (33).

8. The optical lens displacement adjustment device according to claim 1, characterized in that: A rotating drum (5) is provided at the connection between the first movable frame (25) and the fixed frame (1), and at the connection between the second movable frame (35) and the first movable frame (25).

9. The optical lens displacement adjustment device according to claim 8, characterized in that: The outer end of the rotating drum (5) is provided with a spiral ring (51), a guide piece (52) is provided on the spiral ring (51), a photoelectric speed meter (12) is provided at the outer end of the guide piece (52), and a fixed disk (11) is provided at the connection between the photoelectric speed meter (12) and the fixed frame (1).

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