CN209879110U

CN209879110U - Optical lens positioning device

Info

Publication number: CN209879110U
Application number: CN201920743468.8U
Authority: CN
Inventors: 王文
Original assignee: Jiteng Technology Tianjin Co Ltd
Current assignee: Jiteng Technology Tianjin Co Ltd
Priority date: 2019-05-23
Filing date: 2019-05-23
Publication date: 2019-12-31
Anticipated expiration: 2029-05-23

Abstract

The utility model discloses an optical lens positioner, which comprises a mounting bracket, the upper end of mounting bracket is provided with moving mechanism, the upper end movable mounting of mounting bracket has the installed part, installed part movable mounting is in moving mechanism's the outside, the upper end of installed part is provided with adjustment mechanism, the upper end movable mounting of installed part has the mounting, mounting movable mounting is in adjustment mechanism's the outside, one side of mounting is equipped with fine-tuning, one side that fine-tuning kept away from the mounting is provided with installation mechanism, the fixed control box that is provided with in one side of mounting bracket, the control box respectively with moving mechanism, adjustment mechanism electric connection. The utility model discloses a rotate the second gear of fine-tuning, and then drive first gear through the second gear and drive mounting panel and mount rotation, and then drive optical lens and finely tune according to the needs that use to the accurate location that the optical lens of being convenient for used is as required.

Description

Optical lens positioning device

Technical Field

The utility model relates to an optical lens positioner technical field specifically is an optical lens positioner.

Background

The optical parameter measurement is generally carried out by adopting a color analyzer, an optical lens for measurement is connected in front of the color analyzer, the optical lens needs to be vertically aligned to the center of the display to be measured during measurement, and if the optical lens cannot vertically align to the center of the display to be measured, the color analyzer is easy to generate analysis errors. The existing device is vertically aligned to the center of a display to be measured by manually holding an optical lens to measure, so that the positioning accuracy is poor, the labor intensity of an operator is high, and the existing device is inconvenient to finely adjust according to the use condition.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an optical lens positioner 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: the utility model provides an optical lens positioner, includes the mounting bracket, the upper end of mounting bracket is provided with moving mechanism, the upper end movable mounting of mounting bracket has the installed part, installed part movable mounting is in moving mechanism's the outside, the upper end of installed part is provided with adjustment mechanism, the upper end movable mounting of installed part has the mounting, mounting movable mounting is in adjustment mechanism's the outside, one side of mounting is equipped with fine-tuning, one side that fine-tuning kept away from the mounting is provided with installation mechanism, the fixed control box that is provided with in one side of mounting bracket, the control box respectively with moving mechanism, adjustment mechanism electric connection.

Preferably, moving mechanism includes fixed plate, lead screw, first motor, the both sides both ends at the mounting bracket are installed to the fixed plate, lead screw movable mounting is between the fixed plate, installed part movable mounting is in the outside of lead screw, first motor is installed on one side mount pad that the mounting bracket is close to the fixed plate, the output axle head and the lead screw place pivot transmission of first motor are connected, first motor and control box electric connection.

Preferably, adjustment mechanism includes movable groove, screw rod, second motor, the upper end at the installed part is seted up to the movable groove, screw rod movable mounting is in the inboard in movable groove, fixed part movable mounting is in the outside of screw rod, fixed part and movable groove swing joint, the second motor is installed on installed part one side mount pad, the output shaft end and the screw rod place pivot transmission of second motor are connected, second motor and control box electric connection.

Preferably, fine-tuning includes connecting piece, first gear, second gear, the connecting piece is installed in the mounting and is kept away from one side of installed part, first gear movable mounting is in the one end of keeping away from the mounting of connecting piece, the fixed mounting panel that is provided with of one end that the connecting piece was kept away from to first gear, second gear movable mounting is in the outside of connecting piece, first gear and second gear intermeshing.

Preferably, installation mechanism includes mount, fixed block, threaded rod, the one end of first gear is kept away from at the mounting panel is installed to the mount, fixed block movable mounting is in the inboard of mount, threaded rod movable mounting is in the both sides of mount, threaded rod and fixed block swing joint.

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

1. the utility model discloses a distance between the installation mechanism fixed block is adjusted according to the size of the optical lens who uses, drives the fixed block through rotating the threaded rod and removes, and then fixes the optical lens through the fixed block, through rotating the second gear of fine adjustment mechanism, and then drives the first gear through the second gear and drives mounting panel and mount rotation, and then drives the optical lens and finely tune as required according to the needs of using to the accurate location of the optical lens use of being convenient for is as required;

2. the utility model discloses when needs are to optical lens relocation, if need optical lens lateral shifting, drive the lead screw through starting first motor and rotate, and then drive the installed part in the upper end lateral shifting of mounting bracket through the lead screw, thereby realize optical lens's lateral shifting, if need optical lens longitudinal shifting, drive the screw rod through starting the second motor and rotate, and then drive the mounting in installed part upper end longitudinal shifting through the screw rod, thereby realize optical lens's longitudinal shifting, and then realize that the in service behavior adjusts optical lens's position and fix a position.

Drawings

Fig. 1 is a schematic view of the overall structure of an optical lens positioning device according to the present invention;

fig. 2 is an installation view of the first gear and the second gear of the optical lens positioning device of the present invention;

fig. 3 is an installation view of the fixing frame and the fixing block of the optical lens positioning device of the present invention.

In the figure: 1. a mounting frame; 2. a moving mechanism; 21. a fixing plate; 22. a screw rod; 23. a first motor; 3. a mounting member; 4. an adjustment mechanism; 41. a movable groove; 42. a screw; 43. a second motor; 5. a fixing member; 6. a fine adjustment mechanism; 61. a connecting member; 62. a first gear; 63. a second gear; 64. mounting a plate; 7. an installation mechanism; 71. a fixed mount; 72. a fixed block; 73. a threaded rod; 8. and a control box.

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. 1-3, the present invention provides a technical solution: the utility model provides an optical lens positioner, including mounting bracket 1, the upper end of mounting bracket 1 is provided with moving mechanism 2, the upper end movable mounting of mounting bracket 1 has installed part 3, installed part 3 movable mounting is in moving mechanism 2's the outside, the upper end of installed part 3 is provided with adjustment mechanism 4, the upper end movable mounting of installed part 3 has mounting 5, 5 movable mounting of mounting is in adjustment mechanism 4's the outside, one side of mounting 5 is equipped with fine tuning 6, one side that mounting 5 was kept away from to fine tuning 6 is provided with installation mechanism 7, the fixed control box 8 that is provided with in one side of mounting bracket 1, control box 8 respectively with moving mechanism 2, 4 electric connection of adjustment mechanism.

The moving mechanism 2 comprises a fixing plate 21, a screw rod 22 and a first motor 23, the fixing plate 21 is installed at two ends of two sides of the installation frame 1, the screw rod 22 is movably installed between the fixing plates 21, the installation piece 3 is movably installed at the outer side of the screw rod 22, the first motor 23 is installed on an installation seat at one side, close to the fixing plate 21, of the installation frame 1, the output shaft end of the first motor 23 is in transmission connection with a rotating shaft where the screw rod 22 is located, and the first motor 23 is electrically connected with the control box 8 so as to facilitate transverse movement of a; the adjusting mechanism 4 comprises a movable groove 41, a screw rod 42 and a second motor 43, the movable groove 41 is arranged at the upper end of the mounting part 3, the screw rod 42 is movably mounted at the inner side of the movable groove 41, the fixing part 5 is movably mounted at the outer side of the screw rod 42, the fixing part 5 is movably connected with the movable groove 41, the second motor 43 is mounted on a mounting seat at one side of the mounting part 3, the output shaft end of the second motor 43 is in transmission connection with a rotating shaft where the screw rod 42 is located, and the second motor 43 is electrically connected with the control box 8, so that the longitudinal movement of the lens is facilitated; the fine adjustment mechanism 6 comprises a connecting piece 61, a first gear 62 and a second gear 63, the connecting piece 61 is installed on one side of the fixing piece 5 far away from the installation piece 3, the first gear 62 is movably installed at one end of the connecting piece 61 far away from the fixing piece 5, an installation plate 64 is fixedly arranged at one end of the first gear 62 far away from the connecting piece 61, the second gear 63 is movably installed at the outer side of the connecting piece 61, and the first gear 62 and the second gear 63 are meshed with each other, so that the fine adjustment of the lens is convenient in the using process; the mounting mechanism 7 comprises a fixed frame 71, a fixed block 72 and a threaded rod 73, wherein the fixed frame 71 is mounted at one end of the mounting plate 64 far away from the first gear 62, the fixed block 72 is movably mounted at the inner side of the fixed frame 71, the threaded rod 73 is movably mounted at two sides of the fixed frame 71, and the threaded rod 73 is movably connected with the fixed block 72 so as to facilitate lens mounting.

The working principle is as follows: the distance between the fixed blocks 72 of the mounting mechanism 7 is adjusted according to the size of the optical lens used, the fixed blocks 72 are driven to move by rotating the threaded rod 73, the optical lens is fixed by the fixed blocks 72, the second gear 63 of the fine adjustment mechanism 6 is rotated, the first gear 62 is driven by the second gear 63 to drive the mounting plate 64 and the fixing frame 71 to rotate, and the optical lens is driven to be finely adjusted according to the use requirement, so that the optical lens can be accurately positioned as required, when the optical lens needs to be changed in position, if the optical lens needs to be transversely moved, the first motor 23 is started by the control box 8 to drive the lead screw 22 to rotate, and the mounting piece 3 is driven by the lead screw 22 to transversely move at the upper end of the mounting frame 1, so that the optical lens is transversely moved, if the optical lens needs to be longitudinally moved, the second motor 43 is started by the control box 8 to, and then drive mounting 5 through screw rod 42 and move on installed part 3 upper end vertically to realize optical lens's vertical migration, and then realize that the in service behavior adjusts optical lens's position and fixes a position.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 lens positioning device, includes mounting bracket (1), its characterized in that: the upper end of mounting bracket (1) is provided with moving mechanism (2), the upper end movable mounting of mounting bracket (1) has installed part (3), installed part (3) movable mounting is in the outside of moving mechanism (2), the upper end of installed part (3) is provided with adjustment mechanism (4), the upper end movable mounting of installed part (3) has mounting (5), mounting (5) movable mounting is in the outside of adjustment mechanism (4), one side of mounting (5) is equipped with fine tuning (6), one side that mounting (5) were kept away from in fine tuning (6) is provided with installation mechanism (7), the fixed control box (8) that is provided with in one side of mounting bracket (1), control box (8) respectively with moving mechanism (2), adjustment mechanism (4) electric connection.

2. An optical lens positioning apparatus as claimed in claim 1, wherein: moving mechanism (2) are including fixed plate (21), lead screw (22), first motor (23), the both sides both ends at mounting bracket (1) are installed in fixed plate (21), lead screw (22) movable mounting is between fixed plate (21), installed part (3) movable mounting is in the outside of lead screw (22), install on mounting bracket (1) one side mount pad that is close to fixed plate (21) first motor (23), the output shaft end and lead screw (22) place pivot transmission of first motor (23) are connected, first motor (23) and control box (8) electric connection.

3. An optical lens positioning apparatus as claimed in claim 1, wherein: adjustment mechanism (4) are including activity groove (41), screw rod (42), second motor (43), the upper end at installed part (3) is seted up in activity groove (41), screw rod (42) movable mounting is in the inboard of activity groove (41), mounting (5) movable mounting is in the outside of screw rod (42), mounting (5) and activity groove (41) swing joint, second motor (43) are installed on installed part (3) one side mount pad, the output shaft end of second motor (43) is connected with screw rod (42) place pivot transmission, second motor (43) and control box (8) electric connection.

4. An optical lens positioning apparatus as claimed in claim 1, wherein: fine-tuning (6) are including connecting piece (61), first gear (62), second gear (63), one side of installed part (3) is kept away from in mounting (5) is installed to connecting piece (61), first gear (62) movable mounting is in the one end of keeping away from mounting (5) of connecting piece (61), the fixed mounting panel (64) that is provided with of one end that connecting piece (61) were kept away from in first gear (62), second gear (63) movable mounting is in the outside of connecting piece (61), first gear (62) and second gear (63) intermeshing.

5. An optical lens positioning apparatus as claimed in claim 4, wherein: installation mechanism (7) are including mount (71), fixed block (72), threaded rod (73), the one end of keeping away from first gear (62) is installed in mounting panel (64) in mount (71), fixed block (72) movable mounting is in the inboard of mount (71), threaded rod (73) movable mounting is in the both sides of mount (71), threaded rod (73) and fixed block (72) swing joint.