CN218863772U - Quick testing arrangement of optical waveguide lens - Google Patents
Quick testing arrangement of optical waveguide lens Download PDFInfo
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- CN218863772U CN218863772U CN202223543708.0U CN202223543708U CN218863772U CN 218863772 U CN218863772 U CN 218863772U CN 202223543708 U CN202223543708 U CN 202223543708U CN 218863772 U CN218863772 U CN 218863772U
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Abstract
The utility model provides a quick testing arrangement of optical waveguide lens, including translation platform mechanism, lifting and drop rotating mechanism and lens fixture, translation platform mechanism is convenient for the lens and carries out the removal on the horizontal direction, and lifting and drop rotating mechanism is convenient for the ray apparatus and carries out height control and angular adjustment, and lens fixture is convenient for carry out the centre gripping to the lens and fixes, and compact structure is exquisite, and the precision is high, change outfit is efficient, solves the incompatible condition of not unidimensional lens and ray apparatus fixation clamp structure interference, the utility model discloses a quick testing arrangement of optical waveguide lens whole modularization integrated level height can be as a part convenience removal show, and is efficient to big convenient precision of batch optical waveguide lens sample test adjustment moreover.
Description
Technical Field
The utility model relates to a holographic body grating technical field of polymer dispersion liquid crystal especially relates to a quick testing arrangement of optical waveguide lens.
Background
The existing optical waveguide lens sample performance testing device generally comprises a lens clamp, a supporting rod, a supporting seat, an optical platform, an optical waveguide lens, a fixing clamp, an optical-mechanical assembly and the like, wherein the optical waveguide lens is arranged on the lens clamp, the optical-mechanical assembly is fixed on the fixing clamp to be clamped, the positions of the optical waveguide lens and an optical machine are adjusted and then clamped, and finally the supporting seat and the supporting rod are fixed;
the position of the optical waveguide lens is adjusted by the existing testing device, the optical waveguide lens with different sizes is troublesome and time-consuming to replace, and when the optical waveguide lens with different sizes is replaced, the lens is easy to interfere with a fixing clamp structure of a light machine, the distance between the optical waveguide lens and the light machine needs to be increased, the height of the supporting rod and the position of the supporting seat need to be readjusted simultaneously, the screwing is very time-consuming, and the testing efficiency and the observation are seriously affected, and the positions of all parts of the existing testing device are frequently adjusted according to the optical waveguide lens with different sizes, all parts of the existing testing device are scattered and time-consuming, the size is large, the integration is too low, and the whole position is not easy to move.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a quick testing arrangement of optical waveguide lens to prior art's defect and not enough, aim at solving the problem among the prior art.
In order to achieve the purpose, the utility model adopts the technical proposal that: a quick test device for an optical waveguide lens comprises a base, an optical-mechanical assembly, a translation table mechanism and a lifting rotating mechanism, wherein the translation table mechanism and the lifting rotating mechanism are respectively connected to the base; the translation table mechanism comprises a first translation table and a second translation table transversely and vertically arranged with the first translation table, the first translation table is movably connected to the second translation table, and the second translation table is connected to the base; the lifting and rotating mechanism comprises a lifting platform and a rotating platform, the lifting platform is connected to the base, and the rotating platform is connected to the lifting platform; the optical machine assembly comprises an optical machine and an optical machine fixing support, the optical machine fixing support is connected to the rotating table, and the optical machine is installed and connected to the optical machine fixing support; lens fixture includes the lens support, connects first lens clamp and the second lens clamp that lens support both ends are used for the centre gripping lens, lens support swing joint be in on the first translation platform.
The utility model has the advantages that: the utility model discloses a quick testing arrangement of optical waveguide lens is equipped with translation platform mechanism, lifting and drop rotating mechanism and lens fixture, translation platform mechanism is convenient for the lens and carries out the ascending removal of horizontal direction, and lifting and drop rotating mechanism is convenient for the ray apparatus and carries out height control and angular adjustment, and lens fixture is convenient for carry out the centre gripping to the lens fixed, and compact structure is exquisite, and the precision is high, change dress is efficient, solves the condition that can not be compatible to not unidimensional lens and ray apparatus fixation clamp structure interference, the utility model discloses a quick testing arrangement of optical waveguide lens whole modularization integrated level height can be as the convenient removal show of a part, and is efficient to the convenient precision of big batch optical waveguide lens sample test adjustment moreover.
Further, the base comprises a horizontal base and a transverse support arranged on one side of the horizontal base, the transverse support is higher than the horizontal base, the lifting platform is fixed on one side of the horizontal base, and the second translation platform is fixed on the transverse support.
Further, the revolving stage includes lower floor's platform, upper strata platform and fixed plate, the upper strata platform centers on lower floor's platform can rotate, lower floor's platform is connected on the fixed plate, the fixed plate is connected on the elevating platform, the upper strata platform is equipped with rotatory handle.
Furthermore, the first translation platform and the second translation platform respectively comprise a bottom platform, a sliding block, stop blocks connected to the end parts of the two sides of the bottom platform and a sliding rail connected between the stop blocks on the two sides, the sliding block is arranged on the sliding rail in a sliding mode, the first translation platform is connected to the sliding block of the second translation platform, and the lens support is connected to the sliding block of the first translation platform.
Furthermore, the middle part of the lens support is provided with a support hole which is arranged in a penetrating manner along the length direction of the lens support, the width of the support hole is larger than the thickness of the lens, the length of the support hole is larger than the width of the lens, one end part of the lens support is provided with an integrally arranged connecting block, the other side of the lens support is provided with a connecting plate, and the connecting plate is connected with the sliding block of the first translation platform.
Furthermore, the first lens clamp is fixed on the connecting block, the second lens clamp is connected with the lens support through a lens clamp fixing clamp, one side of the lens clamp fixing clamp is connected with the second lens clamp, and the other side of the lens clamp fixing clamp is connected with the lens support.
Further, the first lens clip and the second lens clip are symmetrically arranged on the lens support, and both the first lens clip and the second lens clip comprise a clamping structure.
Furthermore, the clamping structure is one of a screw tightening structure and a spring pressing structure.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.
Fig. 1 is the whole schematic view of the optical waveguide lens rapid testing device of the embodiment of the present invention.
Fig. 2 is a schematic front view of the optical waveguide lens rapid testing device according to the embodiment of the present invention.
Fig. 3 is a schematic top view of the optical waveguide lens rapid testing apparatus according to an embodiment of the present invention.
Fig. 4 is a schematic view of a lens clamping mechanism according to an embodiment of the present invention.
Fig. 5 is a schematic view of a translation stage mechanism according to an embodiment of the present invention.
Fig. 6 is a schematic view of a base according to an embodiment of the present invention.
Fig. 7 is a schematic diagram of an opto-mechanical assembly according to an embodiment of the present invention.
Fig. 8 is a schematic view of a lifting and rotating mechanism according to an embodiment of the present invention.
Fig. 9 is a schematic view of the optical waveguide lens rapid test device in use in a tripod head.
Wherein: 1 is an optical waveguide lens rapid test device, 10 is a base, 101 is a horizontal base, 102 is a transverse support, 20 is a lifting and rotating mechanism, 201 is a lifting platform, 202 is a fixing plate, 203 is a rotating platform, 204 is a lower platform, 205 is an upper platform, 206 is a rotating handle, 30 is a translation platform mechanism, 301 is a first translation platform, 302 is a second translation platform, 303 is a bottom platform, 304 is a stop block, 305 is a sliding rail, 306 is a sliding block, 40 is a lens clamping mechanism, 401 is a lens support, 402 is a first lens clamp, 403 is a second lens clamp, 404 is a lens clamp fixing clamp, 405 is a connecting plate, 406 is a connecting block, 407 is a support hole, 50 is an optical machine component, 501 is an optical machine fixing support, 502 is an optical machine fixing support, 2 is a lens, and 3 is a tripod head.
Detailed Description
Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary intended for explaining the embodiments of the present invention, and should not be construed as limiting the present invention.
In the description of the embodiments of the present invention, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which is only for convenience in describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the device or element so indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as fixed or detachable connections or as an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meaning of the above terms in the embodiments of the present invention can be understood by those skilled in the art according to specific situations.
The present invention will be described in further detail with reference to the accompanying drawings.
An embodiment of the present invention, referring to fig. 1 to 3, is a rapid optical waveguide lens testing device 1, including a base 10, an optical-mechanical component 50, and a translation stage mechanism 30 and a lifting and rotating mechanism 20 respectively connected to the base 10, wherein a lens clamping mechanism 40 is installed on the translation stage mechanism 30; the translation stage mechanism 30 comprises a first translation stage 301 and a second translation stage 302 transversely and vertically arranged with the first translation stage 301, the first translation stage 301 is movably connected to the second translation stage 302, and the second translation stage 302 is connected to the base 10; the lifting and rotating mechanism 20 comprises a lifting table 201 and a rotating table 203, wherein the lifting table 201 is connected to the base 10, and the rotating table 203 is connected to the lifting table 201; the optical-mechanical assembly 50 comprises an optical machine 501 and an optical-mechanical fixing support 502, wherein the optical-mechanical fixing support 502 is connected to the rotating platform 203, and the optical machine 501 is installed and connected to the optical-mechanical fixing support 502; the lens clamping mechanism 40 comprises a lens support 401, a first lens clip 402 and a second lens clip 403 which are connected to two ends of the lens support 401 and used for clamping a lens 2, and the lens support 401 is movably connected to the first translation platform 301;
as shown in fig. 4 to 9, in practical implementation, the base 10 includes a horizontal base 101 and a transverse support 102 disposed on one side of the horizontal base 101, the transverse support 102 is higher than the horizontal base 101, it should be noted that, in order to ensure that the height of the lens 2 matches the height of the optical machine 501 having the lifting platform 201, the higher transverse support 102 is used to raise the height of the lens clamping mechanism 40, the lifting platform 201 is fixed on one side of the horizontal base 101, it should be noted that the lifting platform 201 is connected with a connecting hole on the horizontal base 101 by a screw, the second translation platform 302 is fixed on the transverse support 102, and the second translation platform 302 is fixed with the connecting hole of the transverse support 102 by a screw.
In specific implementation, the lifting platform 201 is an electric lifting platform, and it should be noted that, by using the existing electric lifting platform, more accurate lifting operation can be realized through electric control operation, and the height of the optical machine 501 is adjusted; revolving stage 203 includes lower floor's platform 204, upper strata platform 205 and fixed plate 202, upper strata platform 205 centers on lower floor's platform 204 can rotate, lower floor's platform 204 is connected on the fixed plate 202, fixed plate 202 is connected on the elevating platform 201, upper strata platform 204 is equipped with rotatory handle 206, and it is worth explaining to rotate upper strata platform 205 through rotatory handle 206, and then adjusts the direction of ray apparatus fixed bolster 502 to the angle of adjustment ray apparatus 501.
In specific implementation, each of the first translation stage 301 and the second translation stage 302 includes a bottom stage 303 and a slider 306, stoppers 304 connected to end portions of both sides of the bottom stage 303, and a slide rail 305 connected between the stoppers 304 of both sides, wherein the slider 306 is slidably disposed on the slide rail 305, the first translation stage 301 is connected to the slider 306 of the second translation stage 302, and the lens holder 401 is connected to the slider 306 of the first translation stage 301;
it should be noted that, in practical operation, when the lens holding mechanism 40 needs to horizontally move laterally, the sliding block 306 of the second translation stage 302 moves, and at this time, the sliding block 306 of the first translation stage 302 is subjected to a lateral force, so that the sliding block 306 of the first translation stage 301 does not move, and the horizontal lateral movement of the lens holding mechanism 40 is completed; when the lens holding mechanism 40 needs to be moved horizontally and longitudinally, the slide block 306 of the first translation stage 302 is moved, and at this time, the slide block 306 of the second translation stage 302 is not moved due to the longitudinal force applied to the slide block 306 of the second translation stage 302, thereby completing the horizontal and longitudinal movement of the lens holding mechanism 40.
In specific implementation, a support hole 407 is formed in the middle of the lens support 401 and penetrates along the length direction of the lens support 401, the width of the support hole 407 is greater than the thickness of the lens 2, and the length of the support hole 407 is greater than the width of the lens 2;
it should be noted that, during testing, the lens 2 needs to move in the bracket hole 407, so the specification of the bracket hole 407 needs to be larger than that of the lens 2, and the bracket hole 407 needs to leave a certain range of moving cavities in addition to the size of the lens 2, one end of the lens bracket 401 is provided with an integrally arranged connecting block 406, and the other end thereof is provided with a connecting plate 405, and the connecting plate 405 is connected with the sliding block 306 of the first translation stage 301.
In specific implementation, the first lens clip 402 and the second lens clip 403 are symmetrically arranged on the lens support 401, and both the first lens clip 402 and the second lens clip 403 include a clamping structure, which is worth explaining that, in this embodiment, the clamping structure is a screw tightening structure;
it is worth to say that, when using, through screwing and unscrewing to realize the installation and dismantle to lens 2, convenient operation, fixed reliable.
In specific implementation, the first lens clip 402 is fixed on the connecting block 406, the second lens clip 403 is connected with the lens support 401 through the lens clip fixing clip 404, one side of the lens clip fixing clip 404 is connected with the second lens clip 403, and the other side is connected with the lens support 401.
It is worth explaining that, the optical waveguide lens rapid test device 1 can be fixed on a tripod head 3 for use as a whole, and has high integration level and convenient operation.
The utility model has the advantages that: optical waveguide lens quick testing arrangement 1 is equipped with translation platform mechanism 30, lifting and drop rotating mechanism 20 and lens fixture 40, translation platform mechanism 30 is convenient for lens 2 to carry out the ascending removal of horizontal direction, lifting and drop rotating mechanism 20 is convenient for ray apparatus 501 to carry out height control and angular adjustment, lens fixture 40 is convenient for carry out the centre gripping to lens 2 and fixes, and compact structure is exquisite, and the precision is high, change dress is efficient, solves the condition that can not be compatible to not unidimensional lens 2 and ray apparatus fixation clamp 502 interference, the utility model discloses an optical waveguide lens quick testing arrangement 1 whole modularization integrated level height can conveniently remove the show as a part, and is efficient to the convenient precision of big batch optical waveguide lens sample test adjustment moreover.
In the description of the present specification, reference to the description of "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above-mentioned embodiments only represent several embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (8)
1. A quick test device for an optical waveguide lens is characterized by comprising a base, an optical-mechanical component, a translation table mechanism and a lifting rotating mechanism, wherein the translation table mechanism and the lifting rotating mechanism are respectively connected to the base; the translation platform mechanism comprises a first translation platform and a second translation platform which is vertically arranged with the first translation platform, the first translation platform is movably connected with the second translation platform, and the second translation platform is connected with the base; the lifting and rotating mechanism comprises a lifting platform and a rotating platform, the lifting platform is connected to the base, and the rotating platform is connected to the lifting platform; the optical machine assembly comprises an optical machine and an optical machine fixing support, the optical machine fixing support is connected to the rotating table, and the optical machine is installed and connected to the optical machine fixing support; lens fixture includes the lens support, connects first lens clamp and the second lens clamp that lens support both ends are used for the centre gripping lens, lens support swing joint be in on the first translation platform.
2. The optical waveguide lens rapid test device according to claim 1, wherein the base comprises a horizontal base and a transverse support arranged on one side of the horizontal base, the transverse support is higher than the horizontal base, the lifting platform is fixed on one side of the horizontal base, and the second translation platform is fixed on the transverse support.
3. The optical waveguide lens rapid test device according to claim 1, wherein the rotating table comprises a lower stage, an upper stage and a fixing plate, the upper stage can rotate around the lower stage, the lower stage is connected to the fixing plate, the fixing plate is connected to the lifting table, and the upper stage is provided with a rotating handle.
4. The optical waveguide lens rapid testing device according to claim 1, wherein the first translation stage and the second translation stage each comprise a base stage, a slider, stoppers connected to end portions of both sides of the base stage, and a slide rail connected between the stoppers of both sides, the slider is slidably disposed on the slide rail, the first translation stage is connected to the slider of the second translation stage, and the lens holder is connected to the slider of the first translation stage.
5. The optical waveguide lens rapid testing device according to claim 1, wherein a support hole is formed in the middle of the lens support and penetrates through the lens support along the length direction of the lens support, the width of the support hole is larger than the thickness of the lens, the length of the support hole is larger than the width of the lens, a connecting block is integrally arranged at one end of the lens support, a connecting plate is arranged at the other end of the lens support, and the connecting plate is connected with the sliding block of the first translation stage.
6. The optical waveguide lens rapid test device according to claim 5, wherein the first lens clip is fixed on the connecting block, the second lens clip is connected with the lens bracket through a lens clip fixing clip, one side of the lens clip fixing clip is connected with the second lens clip, and the other side of the lens clip fixing clip is connected with the lens bracket.
7. The optical waveguide lens rapid test device of claim 1, wherein the first lens clip and the second lens clip are symmetrically arranged on the lens holder, and each of the first lens clip and the second lens clip comprises a clamping structure.
8. The optical waveguide lens rapid test device according to claim 7, wherein the clamping structure is one of a screw tightening structure and a spring pressing structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223543708.0U CN218863772U (en) | 2022-12-29 | 2022-12-29 | Quick testing arrangement of optical waveguide lens |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223543708.0U CN218863772U (en) | 2022-12-29 | 2022-12-29 | Quick testing arrangement of optical waveguide lens |
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| Publication Number | Publication Date |
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| CN218863772U true CN218863772U (en) | 2023-04-14 |
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| CN202223543708.0U Active CN218863772U (en) | 2022-12-29 | 2022-12-29 | Quick testing arrangement of optical waveguide lens |
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