CN215115107U

CN215115107U - Automatic testing device for optical instrument

Info

Publication number: CN215115107U
Application number: CN202121566258.XU
Authority: CN
Inventors: 龙耀; 赖涛
Original assignee: Shenzhen Hesi Photoelectric Technology Co ltd
Current assignee: Shenzhen Hesi Photoelectric Technology Co ltd
Priority date: 2021-07-09
Filing date: 2021-07-09
Publication date: 2021-12-10
Anticipated expiration: 2031-07-09

Abstract

The utility model discloses an automatic testing arrangement of optical instrument relates to optical instrument equipment technical field, the on-line screen storage device comprises a base, the top fixedly connected with optical instrument main part of base, the top of base and one side fixedly connected with lifting box that is located the optical instrument main part, the internally mounted of lifting box has lifting unit, fixed case is installed at the top of lifting box, the internally mounted of fixed case has fixed subassembly, the utility model discloses beneficial increase: be provided with fixed subassembly, the opening design through V style of calligraphy structure has improved fixed effect, and the pressure that produces when fixing through pressure sensor in time detects, has realized the protection to equipment, has prolonged the life of equipment, is provided with lifting unit, has driven two second connecting blocks to move to the top, realizes the altitude mixture control to fixed case, has satisfied the individualized demand when using, has improved whole practical function to holistic work efficiency has been accelerated.

Description

Automatic testing device for optical instrument

Technical Field

The utility model relates to an optical instrument equipment technical field specifically is an optical instrument automatic testing arrangement.

Background

The optical instrument is composed of single or multiple optical devices. Optical instruments mainly fall into two main categories, one is an optical instrument for real image, such as a slide projector, a camera and the like; another type is virtual imaging optical instruments such as telescopes, microscopes, loupes, etc. The existing needs carry out test operation to various equipment through optical instruments, the prior art is quite rigid, the existing test does not carry out fixed operation to the detection equipment, so that the position of the detection equipment is easy to deviate when the actual detection is carried out, the final detection data are affected and have errors, the integral working efficiency is reduced, and the equipment height can not be timely adjusted according to the detection test, so that the practical effect is poor, and therefore, the automatic testing device of the optical instruments needs to be designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an optical instrument automatic testing device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic testing device for optical instruments comprises a base, wherein an optical instrument main body is fixedly connected to the top of the base, a lifting box is fixedly connected to the top of the base and positioned on one side of the optical instrument main body, a lifting assembly is installed inside the lifting box, a fixing box is installed at the top of the lifting box, a fixing assembly is installed inside the fixing box and comprises an electric telescopic rod and a sliding plate, the electric telescopic rod is fixedly connected inside the fixing box, a sliding plate is fixedly connected to the output end of the electric telescopic rod, first rotating rods which are symmetrically distributed are rotatably connected to the two ends of the sliding plate, a second rotating rod is rotatably connected to one end, away from the sliding plate, of each first rotating rod, two fixing rods which are symmetrically distributed are fixedly connected to one side of the sliding plate, and an irregular half gear is fixedly connected to one end, away from the first rotating rod, of each second rotating rod, the second dwang all rotates with the dead lever to be connected, irregular half gear all rotates with the dead lever to be connected, the inside of fixed case and the one side fixedly connected with gag lever post that is located the dead lever, the outside sliding connection of gag lever post has two racks, the rack all is connected with the meshing of irregular half gear, the rack is kept away from the fixed clamp of the equal fixedly connected with in one side of irregular half gear.

Preferably, the lifting assembly comprises a bidirectional lead screw and a slider, two stoppers of the internal fixed connection of the lifting box are connected with the bidirectional lead screw in a rotating mode, the outer side of the bidirectional lead screw is connected with the two sliders in a threaded mode, a first connecting block of the top of the slider is fixedly connected with the first connecting block, a third rotating rod is connected with the top of the first connecting block in a rotating mode, a second connecting block is connected with the third rotating rod in a rotating mode, one end, far away from the first connecting block, of the third rotating rod is connected with the second connecting block in a rotating mode, and the top of the second connecting block is fixedly connected with the fixed box.

Preferably, the top of the fixed box is provided with a cavity.

Preferably, the inside of fixed case just is located the below fixedly connected with of fixed clamp and places the board.

Preferably, two the equal fixedly connected with buffer board, one of one side that fixed clamp was close to mutually the inside fixedly connected with pressure sensor of buffer board.

Preferably, a hand wheel is installed on the outer side of the lifting box, and one end, extending to the outer side of the lifting box, of the bidirectional screw rod is fixedly connected with the hand wheel.

Preferably, the outside fixed mounting of optical instrument main part has control panel, optical instrument main part, electric telescopic handle and pressure sensor all with control panel electric connection.

Compared with the prior art, the beneficial effects of the utility model are that: the device is provided with a fixing component, when normal test is required, the device is placed in the cavity and on the top of the placing plate, the device is rotated through an electric telescopic rod, the sliding plate is pushed to move towards the device through the output end of the electric telescopic rod, the two first rotating rods are driven to rotate, the two second rotating rods are driven to rotate along the fixed rods, the two irregular half gears are driven to rotate in opposite directions, the racks meshed and connected with the two second rotating rods are driven to draw close towards the middle along the limiting rods, the two fixing clamps are driven to draw close towards the middle until the two buffer plates fix the device, the fixing effect is improved through the opening design of the V-shaped structure, the pressure generated during fixing is detected in time through a pressure sensor, the protection of the device is realized, the service life of the device is prolonged, the lifting component is arranged, and when the height of the test device is changed, when the height adjustment is needed to be carried out on the whole body, the hand wheel is rotated manually, the bidirectional screw rod is rotated, the two sliding blocks are driven to move towards the middle, the two first connecting blocks are driven to move towards the middle, the two third rotating rods are driven to rotate, the two second connecting blocks are driven to move upwards, the height adjustment of the fixed box is achieved, the personalized requirements during use are met, the whole practical effect is improved, and the whole working efficiency is accelerated.

Drawings

FIG. 1 is a front view of the overall structure of the present invention;

FIG. 2 is an internal structure view of the fixing component of the present invention;

FIG. 3 is an internal structure view of the lifting assembly of the present invention;

fig. 4 is a top view of the fixing box structure of the present invention.

In the figure: 1. a base; 2. an optical instrument body; 3. a control panel; 4. a fixed box; 5. a fixing assembly; 6. an electric telescopic rod; 7. a slide plate; 8. a first rotating lever; 9. a second rotating lever; 10. fixing the rod; 11. a limiting rod; 12. a rack; 13. an irregular half gear; 14. fixing a clamp; 15. a buffer plate; 16. a pressure sensor; 17. placing the plate; 18. a cavity; 19. a lifting box; 20. a hand wheel; 21. a lifting assembly; 22. a limiting block; 23. a bidirectional screw rod; 24. a slider; 25. a first connection block; 26. a third rotating rod; 27. and a second connecting block.

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.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the present invention provides a technical solution: an automatic testing device for an optical instrument comprises a base 1, an optical instrument main body 2 is fixedly connected to the top of the base 1, a lifting box 19 is fixedly connected to the top of the base 1 and located on one side of the optical instrument main body 2 and is matched with the lifting box for height adjustment, a lifting assembly 21 is installed inside the lifting box 19, a fixing box 4 is installed on the top of the lifting box 19, a fixing assembly 5 is installed inside the fixing box 4 and is matched with the fixing box for normal fixing, the fixing assembly 5 comprises an electric telescopic rod 6 and a sliding plate 7, the electric telescopic rod 6 is fixedly connected inside the fixing box 4, the sliding plate 7 is fixedly connected to the output end of the electric telescopic rod 6, two ends of the sliding plate 7 are rotatably connected with first rotating rods 8 which are symmetrically distributed, one end, far away from the sliding plate 7, of each first rotating rod 8 is rotatably connected with a second rotating rod 9, two fixing rods 10 which are symmetrically distributed are fixedly connected to the inside the fixing box 4 and located on one side of the sliding plate 7, the equal fixedly connected with irregular half-gear 13 of one end of first dwang 8 is kept away from to second dwang 9, the cooperation is fixed, second dwang 9 all rotates with dead lever 10 and is connected, irregular half-gear 13 all rotates with dead lever 10 and is connected, holistic normal operating has been realized, inside of fixed box 4 and the one side fixedly connected with gag lever post 11 that is located dead lever 10, two racks 12 of outside sliding connection of gag lever post 11, rack 12 all is connected with the meshing of irregular half-gear 13, the equal fixedly connected with in one side of irregular half-gear 13 is kept away from to rack 12 fixes clamp 14, the normal fixed to equipment has been realized.

Further, lifting unit 21 includes two-way lead screw 23 and slider 24, two stoppers 22 of the inside fixedly connected with of lift case 19, all rotate between two stoppers 22 and be connected with two-way lead screw 23, two outside threaded connection of two-way lead screw 23 have two sliders 24, reciprocating motion is carried out in the cooperation, the first connecting block 25 of the equal fixedly connected with in top of slider 24, the top of first connecting block 25 all rotates and is connected with third dwang 26, the one end that first connecting block 25 was kept away from to third dwang 26 all rotates and is connected with second connecting block 27, the top of second connecting block 27 all with fixed case 4 fixed connection, realize the altitude mixture control to fixed case 4, individualized demand when having satisfied the use, whole practical function has been improved, thereby holistic work efficiency has been accelerated.

Further, a cavity 18 is formed in the top of the fixing box 4 and is matched with equipment to be placed.

Further, inside and the below fixedly connected with that is located fixed clamp 14 of fixed case 4 place board 17, and the cooperation is normally put equipment by one.

Further, two fixed clamps 14 equal fixedly connected with buffer board 15 in one side that are close to mutually, the inside fixedly connected with pressure sensor 16 of a buffer board 15 in time detects the pressure that produces when fixed through pressure sensor 16, has realized the protection to equipment, has prolonged the life of equipment.

Furthermore, a hand wheel 20 is installed on the outer side of the lifting box 19, and one end of the bidirectional screw 23 extending to the outer side of the lifting box 19 is fixedly connected with the hand wheel 20 and is matched with the hand wheel 20 for manual operation.

Further, the control panel 3 is fixedly mounted on the outer side of the optical instrument main body 2, and the optical instrument main body 2, the electric telescopic rod 6 and the pressure sensor 16 are all electrically connected with the control panel 3, so that the whole normal operation is realized.

Specifically, pressure sensor 16 model is FBM320, uses the utility model discloses the time: when in use, the control panel 3 is opened, when normal test is required, the equipment is placed in the cavity 18 and at the top of the placing plate 17, the electric telescopic rod 6 is operated, the sliding plate 7 is pushed to move towards the equipment by the output end of the electric telescopic rod 6, the two first rotating rods 8 are driven to rotate, the two second rotating rods 9 are driven to rotate along the fixing rod 10, the two irregular half gears 13 are driven to rotate in opposite directions, the rack 12 meshed and connected with the rack is driven to draw close towards the middle along the limiting rod 11, the two fixing clamps 14 are driven to draw close towards the middle until the two buffer plates 15 fix the equipment, the fixing effect is improved by the opening design of the V-shaped structure, the pressure generated during fixing is detected in time by the pressure sensor 16, the protection of the equipment is realized, and the service life of the equipment is prolonged, when the test equipment height changes, when needing to carry out height adjustment to the whole, through manual rotation hand wheel 20, two-way lead screw 23 has rotated, has driven two sliders 24 all to the intermediate motion, has driven two first connecting blocks 25 all to the intermediate motion, has driven two third dwang 26 rotations, has driven two second connecting blocks 27 and has moved to the top, realizes the height adjustment to fixed case 4, has satisfied the individualized demand when using, has improved whole practical effect to holistic work efficiency has been accelerated, carries out positive test operation through adjustment optical instrument main part 2.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", 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 simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An optical instrument automatic testing device, includes base (1), its characterized in that: the optical instrument comprises a base (1), wherein the top of the base (1) is fixedly connected with an optical instrument main body (2), the top of the base (1) is located on one side of the optical instrument main body (2) and is fixedly connected with a lifting box (19), the lifting box (19) is internally provided with a lifting component (21), the top of the lifting box (19) is provided with a fixed box (4), the fixed box (4) is internally provided with a fixed component (5), the fixed component (5) comprises an electric telescopic rod (6) and a sliding plate (7), the electric telescopic rod (6) is fixedly connected with the inside of the fixed box (4), the sliding plate (7) is fixedly connected with an output end of the electric telescopic rod (6), the two ends of the sliding plate (7) are respectively and rotatably connected with a first rotating rod (8) which are symmetrically distributed, one end, far away from the sliding plate (7), of the first rotating rod (8) is respectively and rotatably connected with a second rotating rod (9), the inside of fixed case (4) and be located two symmetrical distribution's of one side fixedly connected with dead lever (10) of slide (7), the irregular half-gear (13) of one end equal fixedly connected with of first dwang (8) is kept away from in second dwang (9), second dwang (9) all rotates with dead lever (10) and is connected, irregular half-gear (13) all rotates with dead lever (10) and is connected, the inside of fixed case (4) and one side fixedly connected with gag lever post (11) that is located dead lever (10), the outside sliding connection of gag lever post (11) has two racks (12), rack (12) all is connected with irregular half-gear (13) meshing, the fixed clamp (14) of the equal fixedly connected with in one side of irregular half-gear (13) is kept away from in rack (12).

2. An automatic test device for optical instruments according to claim 1, characterized in that: lifting unit (21) includes two-way lead screw (23) and slider (24), two stopper (22) of the inside fixedly connected with of lift case (19), two all rotate between stopper (22) and be connected with two-way lead screw (23), the outside threaded connection of two-way lead screw (23) has two slider (24), the first connecting block (25) of the equal fixedly connected with in top of slider (24), the top of first connecting block (25) all rotates and is connected with third dwang (26), the one end that first connecting block (25) were kept away from in third dwang (26) all rotates and is connected with second connecting block (27), the top of second connecting block (27) all with fixed box (4) fixed connection.

3. An automatic test device for optical instruments according to claim 1, characterized in that: the top of the fixed box (4) is provided with a cavity (18).

4. An automatic test device for optical instruments according to claim 1, characterized in that: the inside of fixed case (4) just is located the below fixedly connected with of fixed clamp (14) and places board (17).

5. An automatic test device for optical instruments according to claim 1, characterized in that: two the equal fixedly connected with buffer board (15), one of one side that fixed clamp (14) are close to mutually the inside fixedly connected with pressure sensor (16) of buffer board (15).

6. An automatic test device for optical instruments according to claim 2, characterized in that: a hand wheel (20) is installed on the outer side of the lifting box (19), and one end of the bidirectional screw rod (23) extending to the outer side of the lifting box (19) is fixedly connected with the hand wheel (20).

7. The automatic testing device for optical instruments according to claim 5, wherein: the outside fixed mounting of optical instrument main part (2) has control panel (3), optical instrument main part (2), electric telescopic handle (6) and pressure sensor (16) all with control panel (3) electric connection.