CN219244951U - Optical lens detection support frame - Google Patents

Abstract

The application relates to an optical lens piece detects support frame relates to support frame technical field. The device comprises a workbench, wherein two mounting plates are vertically arranged on the workbench, a placing table is arranged on the workbench, the placing table is positioned between the two mounting plates, a movable plate is arranged on one side, close to the mounting plates, of the placing table, a mounting hole is formed in one side, close to the mounting plates, of the movable plate, a fixing block is inserted in the mounting hole, a fixing spring used for pushing the fixing block to a direction away from the placing table is arranged in the mounting hole, a plurality of fixing holes for inserting the fixing block are formed in the side wall of the mounting plate in a penetrating mode, the fixing holes are uniformly distributed along the length direction of the mounting plate, and a clamping assembly is arranged on the mounting plate and used for clamping and fixing an optical lens placed on the placing table. The optical lens clamping device has the advantages that the optical lenses with different sizes can be clamped and fixed, and the applicability is good.

Description

Optical lens detection support frame

Technical Field

The application relates to the field of support frames, in particular to an optical lens detection support frame.

Background

With the progress of technology and the development of optical research, optical lenses are widely used in many devices, and quality detection is required for the optical lenses after a series of complex production processes. The optical lens is not fixed by being placed on the detection table, and the optical lens is easy to fall and break due to touching.

In order to solve the problems, in the related art, chinese patent with the bulletin number of CN210464871U is authorized, an optical lens detection support frame comprises an operation table, a mounting frame is arranged on the operation table, two mounting blocks are fixedly arranged at the top of the mounting frame, the two mounting blocks are symmetrically arranged, the same threaded rod is rotatably arranged on the two mounting blocks, a limiting rod is arranged above the threaded rod and fixedly connected with the two mounting blocks, two sliding blocks are arranged on the threaded rod in a threaded manner, the two sliding blocks are symmetrically arranged, the two sliding blocks are in sliding connection with the limiting rod, limiting blocks are fixedly arranged at two ends of the limiting rod, connecting rods are fixedly arranged at the bottoms of the sliding blocks, pushing rods are fixedly arranged at one sides of the two connecting rods, arc plates are fixedly arranged at one ends of the pushing rods, the arc plates are fixedly arranged at one sides of the two arc plates, the two arc plates are mutually close to each other, a rubber pad is fixedly arranged on the bottom inner wall of the mounting frame, the object placing table is positioned at the center position of the bottom inner wall of the mounting frame, and an arc groove is formed in the top inner wall of the object placing table.

When the optical lens is used, the optical lens is placed in the arc-shaped groove on the object placing table, the threaded rod is rotated, the threaded rod drives the two sliding blocks to be close to each other, the two sliding blocks drive the two connecting rods to be close to each other, the two connecting rods drive the two push rods to be close to each other, the two push rods drive the two arc-shaped plates to be close to each other, the two arc-shaped plates drive the two rubber pads to be close to each other until the two rubber pads contact the optical lens and clamp, and the rotation of the L-shaped rocking rod is stopped. The optical lens can be fixed during optical lens detection, and the optical lens can be prevented from falling and breaking.

The above related art has the following drawbacks: when the optical lens with smaller size is placed in the arc-shaped groove, the diameter of the optical lens is smaller, so that the height of the optical lens cannot reach the area between the two arc-shaped plates, the arc-shaped plates cannot clamp and fix the optical lens, the optical lens is not suitable for clamping and fixing the optical lens with different sizes, the applicability is lower, and the optical lens is to be improved.

Disclosure of Invention

In order to improve the problem that the arc can't carry out the centre gripping to the optical lens of placing in the equidimension of arc wall and fix, the suitability is lower, this application provides an optical lens detects support frame.

The application provides an optical lens piece detects support frame adopts following technical scheme:

the utility model provides an optical lens piece detects support frame, includes the workstation, vertical two mounting panels that are provided with on the workstation, be provided with on the workstation and place the platform, place the platform and be located between two mounting panels, place and be provided with the movable plate on one side that the platform is close to the mounting panel, one side that the movable plate is close to the mounting panel is provided with the mounting hole, the mounting hole interpolation is equipped with the fixed block, be provided with in the mounting hole and be used for keeping away from the fixed block to the direction propulsive fixed spring of placing the platform, a plurality of fixed orifices that supply the fixed block to insert to establish have run through on the lateral wall of mounting panel, a plurality of the fixed orifices evenly lay along the length direction of mounting panel, be provided with the clamping component on the mounting panel, the clamping component is used for the fixed optical lens piece of placing on placing the platform of centre gripping.

Through adopting above-mentioned technical scheme, place the optical lens piece behind placing the bench, press the fixed block for the fixed block extrudes fixed spring, until accomodate completely in the mounting hole. And then the placement table is moved to drive the optical lens to move between the two mounting plates along the vertical direction until the optical lens moves to the clamping assembly. At this time, the fixing block pops up the mounting hole under the action of the fixing spring and is inserted into the fixing hole at the corresponding position on the mounting plate, the inner wall of the fixing hole plays a limiting role on the fixing block, so that the moving plate cannot move between the mounting plates, namely, the height of the optical lens placed on the placing table is fixed, and finally, the optical lens is clamped and fixed by the clamping assembly. The height of placing the platform is adjustable, when placing the optical lens of size difference on placing the bench, place the platform homoenergetic and drive optical lens and remove to clamping assembly department for clamping assembly can the optical lens of different size, and the suitability is good.

Optionally, the clamping assembly includes clamping lever and two grip blocks, the clamping lever level sets up at the top of mounting panel and rotates to be connected on the mounting panel, two grip block thread bush is established on the clamping lever and all is located between two mounting panels, two the top of mounting panel passes through the connecting rod and links to each other, the connecting rod level sets up and wears to establish two grip blocks, the grip block can remove on the connecting rod, works as the clamping lever rotates, drives two the grip block is to being close to each other or the direction removal of keeping away from each other.

Through adopting above-mentioned technical scheme, after placing the platform and driving optical lens and remove between two grip blocks, the fixed block inserts and establishes in the fixed orifices of corresponding altitude department for place the platform and fix between the mounting panel, thereby make the altitude of optical lens fixed, then rotate the clamping lever, make two grip blocks slide on the connecting rod, simultaneously to the direction of being close to each other remove, until the lateral wall butt of grip block and optical lens, two grip blocks apply the extrusion force to optical lens, thereby the centre gripping is fixed optical lens, prevent that it from dropping and breaking, protected optical lens effectively.

Optionally, a moving groove is formed in one side, close to the placing table, of the mounting plate in the vertical direction, the end portion of the moving plate is inserted into the moving groove and can move in the moving groove, and the fixing hole is formed in the inner wall of the moving groove.

Through adopting above-mentioned technical scheme, after the fixed block is accomodate to the mounting hole, when adjusting the height of placing the platform, the tip of movable plate removes in the movable groove promptly, and the inner wall in movable groove and the lateral wall butt of movable plate play the effect of restriction direction to the movable plate for place the platform and remain all the time and remove along vertical direction, be difficult for taking place the skew, increased the steadiness of placing the platform in-process of moving.

Optionally, be provided with the movable block on placing the lateral wall of platform, be connected with the connecting rope on the fixed block, the one end that the connecting rope kept away from the fixed block links to each other with the movable block.

Through adopting above-mentioned technical scheme, when placing the platform and need height-adjusting, remove the movable block to the direction of keeping away from the platform of placing to the pulling is connected the rope, makes the fixed block remove to the direction of keeping away from the mounting panel, can drive two fixed blocks and accomodate simultaneously to the mounting hole in, need not to press two fixed blocks respectively, simple operation.

Optionally, a receiving hole is formed in the top wall of the moving block.

Through adopting above-mentioned technical scheme, hold the hole and give the hand and provide the application of force position, the people's hand can directly stretch to in the hold hole, can stimulate the movable block and remove to the direction of keeping away from the platform of placing for it is more convenient to pull the fixed block to accomodate in the mounting hole.

Optionally, a supporting plate is fixed on the side wall of the placing table, the supporting plate is horizontally arranged, and the moving block is arranged on the supporting plate and can move on the supporting plate.

Through adopting above-mentioned technical scheme, the backup pad plays the supporting role for the movable block can not receive gravity influence to drive the connecting rope and remove to the direction of keeping away from the movable plate, has increased the steadiness in the fixed block inserts and establishes the re-fixing hole.

Optionally, be provided with the sliding block on the diapire of movable block, set up the groove that slides in the backup pad, the groove that slides is mutually perpendicular with placing the platform, the sliding block inserts and establishes in the groove that slides and can remove in the groove that slides.

Through adopting above-mentioned technical scheme, when the movable block moves to the direction of keeping away from placing the platform in the backup pad, the movable block removes in the groove that slides, the inner wall in groove that slides with the lateral wall butt in groove that slides, play the effect of restriction direction for the movable block keeps perpendicular to place the orientation removal of platform, thereby make the movable block be difficult for taking place the skew rotation in the removal process, and then make the movable block drive the distance that two connecting ropes removed equal, realize two fixed blocks accomodate simultaneously into the mounting hole, need not to deliberately drag one of them connecting rope, the simple operation.

Optionally, a supporting spring is disposed on the workbench, and the supporting spring is located below the placement platform and is used for pushing the placement platform in a direction away from the workbench.

Through adopting above-mentioned technical scheme, when the fixed block inserts and establishes in the fixed orifices, support the platform by the diapire of fixed orifices and supporting spring jointly and place, reduce the cracked possibility of fixed block. When the fixed block is pulled out of the fixed hole and stored in the mounting hole, the supporting spring plays a role of buffering and supporting, so that the placing table cannot rapidly fall down under the action of gravity and violently collide with the workbench, the placing table is not easy to damage, and the service life of the placing table is prolonged.

In summary, the present application includes at least one of the following beneficial effects:

1. after the optical lens is placed on the placement table, the fixing block is pressed, so that the fixing block is stored in the mounting hole. And then moving the placing table to drive the placing table to move and drive the optical lens to move to the clamping assembly. At this time, the fixing block pops up the mounting hole under the action of the fixing spring and is inserted into the fixing hole at the corresponding position on the mounting plate, the inner wall of the fixing hole plays a limiting role on the fixing block, so that the moving plate cannot move between the mounting plates, namely, the height of the optical lens placed on the placing table is fixed, and finally, the optical lens is clamped and fixed by the clamping assembly. The height of the placing table is adjustable, when the optical lenses with different sizes are placed on the placing table, the placing table can drive the optical lenses to move to the clamping assembly, so that the clamping assembly can clamp the optical lenses with different sizes, and the applicability is good;

2. after placing the platform and driving the optical lens to remove between two grip blocks, the fixed block inserts and establishes in the fixed orifices of corresponding altitude department for place the platform and fix between the mounting panel, thereby make the altitude of optical lens fixed, rotate the clamping lever afterwards, make two grip blocks slide on the connecting rod, move to the direction that is close to each other simultaneously, until the lateral wall butt of grip block and optical lens, two grip blocks apply the extrusion force to optical lens, thereby the centre gripping is fixed optical lens, prevent that it from dropping and breaking, protected optical lens effectively.

Drawings

Fig. 1 is a schematic structural diagram of an optical lens inspection support frame according to an embodiment of the present disclosure;

fig. 2 is a cross-sectional view of the connection of the moving plate to the mounting plate.

In the figure: 10. a work table; 20. a mounting plate; 21. a moving groove; 22. a fixing hole; 30. a placement table; 31. an arc-shaped groove; 40. a moving plate; 41. a mounting hole; 50. a fixed block; 60. a fixed spring; 70. a clamping assembly; 71. a clamping rod; 72. a clamping plate; 80. a connecting rod; 90. a moving block; 91. a receiving hole; 92. a sliding block; 110. a connecting rope; 120. a support plate; 121. a slip groove; 130. and a support spring.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-2.

The embodiment of the application discloses an optical lens detection support frame. Referring to fig. 1, the optical lens detection support frame includes a workbench 10, two mounting plates 20 are vertically disposed on the workbench 10, the two mounting plates 20 are parallel to each other and the bottom end is fixed with the workbench 10, a support spring 130 is disposed on the workbench 10, the support spring 130 is located between the two mounting plates 20, one end of the support spring 130 is fixed with the workbench 10, and the other end is abutted with a placement table 30. An arc groove 31 is formed in the top wall of the placement table 30, and an optical lens can be inserted into the arc groove 31. A movable plate 40 is horizontally fixed on one side of the placement table 30 close to the mounting plate 20, a movable groove 21 is formed in the opposite side wall of the mounting plate 20 along the vertical direction, and one end of the movable plate 40 away from the placement table 30 is inserted into the movable groove 21 and can move in the movable groove 21.

When the placement table 30 moves between the mounting plates 20, the moving plate 40 moves in the moving groove 21, and the inner wall of the moving groove 21 abuts against the side wall of the moving plate 40, so that the limiting guide function is achieved on the moving plate 40, the placement table 30 can only move in the vertical direction and cannot rotate, and the stability of movement of the placement table 30 is increased. The supporting springs 130 play a role of buffering and supporting, so that the placing table 30 cannot fall down rapidly under the action of gravity and collide with the workbench 10 violently, the placing table 30 is not easy to damage, and the service life of the placing table 30 is prolonged.

Referring to fig. 2, a mounting hole 41 is horizontally formed at one end of the moving plate 40 far from the placement table 30, a fixing block 50 is inserted into the mounting hole 41, a fixing spring 60 is arranged in the mounting hole 41, one end of the fixing spring 60 is fixed to the inner wall of one side of the mounting hole 41 close to the placement table 30, and the other end is fixed to the fixing block 50. The inner wall of the moving groove 21 is provided with a plurality of fixing holes 22 for inserting the fixing blocks 50, and the fixing holes 22 are uniformly distributed along the length direction of the mounting plate 20.

Pressing the fixed block 50, make the fixed block 50 extrude the fixed spring 60, until accomodate completely in the mounting hole 41, can make place the platform 30 and remove in vertical direction, make place the platform 30 height-adjustable, after place the platform 30 and remove to the suitable position, the fixed block 50 pops out the mounting hole 41 under the effect of fixed spring 60, and insert and establish in the fixed hole 22 of corresponding position department on the mounting panel 20, the inner wall of fixed hole 22 plays the restriction effect to the fixed block 50, make movable plate 40 can not take place to remove between mounting panel 20, place the high fixed of platform 30 promptly.

Referring to fig. 1 and 2, a clamping assembly 70 is connected to the mounting plate 20, the clamping assembly 70 includes a clamping rod 71 and two clamping plates 72, the clamping rod 71 horizontally penetrates through the two mounting plates 20, the clamping rod 71 is rotatably connected to the mounting plate 20, and the clamping rod 71 is located at the top of the mounting plate 20. The clamping rod 71 is a bidirectional screw rod, two clamping plates 72 are respectively positioned at two ends of the clamping rod 71 and are in threaded connection with the clamping rod 71, and the two clamping plates 72 are positioned between the two mounting plates 20. The top ends of the two mounting plates 20 are connected by a connecting rod 80, the connecting rod 80 is parallel to the clamping rod 71, and the connecting rod 80 is threaded through the two clamping plates 72, and the clamping plates 72 can move on the connecting rod 80.

After the placing table 30 drives the optical lens to move between the two clamping plates 72, the fixing block 50 is inserted into the fixing hole 22 at the corresponding height, so that the placing table 30 is fixed between the mounting plates 20, the height of the optical lens is fixed, and then the clamping rods 71 are rotated, so that the two clamping plates 72 slide on the connecting rods 80 and move in the directions approaching to each other until the clamping plates 72 abut against the side walls of the optical lens, and the two clamping plates 72 apply extrusion force to the optical lens, thereby clamping and fixing the optical lens, preventing the optical lens from falling and breaking, and effectively protecting the optical lens. When the optical lenses with different sizes are placed on the placing table 30, the placing table 30 can drive the optical lenses to move between the two clamping plates 72, so that the clamping plates 72 can clamp the optical lenses with different sizes, and the applicability is good.

Referring to fig. 1 and 2, in order to facilitate the simultaneous storage of two fixing blocks 50 in the mounting hole 41, a moving block 90 is provided on the side wall of the placement table 30, the fixing block 50 is fixedly connected with a connecting rope 110, one end of the connecting rope 110 away from the fixing block 50 extends out of the moving plate 40, the ends of the two connecting ropes 110 extending out of the moving plate 40 are respectively fixed with the two ends of the moving block 90, and the fixing block 50 is pushed out of the mounting hole 41 under the action of the fixing spring 60, so that the connecting rope 110 is pulled to move in a direction close to the mounting plate 20, and the moving block 90 is abutted against the side wall of the placement table 30. In order to facilitate pulling of the moving block 90, a receiving hole 91 is formed in a top wall of the moving block 90, and the receiving hole 91 communicates with a side of the moving block 90 adjacent to the placement table 30.

When the placing table 30 needs to be adjusted in height, the hand is extended into the accommodating hole 91 and is abutted against the inner wall of the accommodating hole 91, and then the moving block 90 is driven to move in a direction away from the placing table 30, so that the connecting rope 110 is pulled, the fixing blocks 50 are driven to move in a direction away from the mounting plate 20, and the two fixing blocks 50 are driven to be simultaneously accommodated in the mounting hole 41, so that the moving plate 40 is convenient to move in the moving groove 21.

Referring to fig. 1, after the fixing block 50 is inserted into the fixing hole 22, in order to prevent the moving block 90 from being moved down by gravity, the connection rope 110 pulls the fixing block 50 away from the fixing hole 22, the support plate 120 is horizontally fixed on the sidewall of the placement table 30, and the moving block 90 is placed on the support plate 120. In order to increase the moving stability of the moving block 90, a sliding block 92 is integrally formed on the bottom wall of the moving block 90, a sliding groove 121 is formed on the supporting plate 120, the sliding groove 121 is perpendicular to the placing table 30, and the sliding block 92 is inserted into the sliding groove 121 and can move in the sliding groove 121.

The implementation principle of the optical lens detection support frame in the embodiment of the application is as follows: in use, the optical lens is placed on the placement table 30, and then the fixing block 50 is pressed, so that the fixing block 50 presses the fixing spring 60 until it is completely received in the mounting hole 41. Then, the placement table 30 is moved to drive the optical lens to move between the two mounting plates 20 in the vertical direction until the optical lens moves between the two clamping plates 72, at this time, the fixing block 50 ejects the mounting hole 41 under the action of the fixing spring 60 and is inserted into the fixing hole 22 at the corresponding position on the mounting plate 20, and the inner wall of the fixing hole 22 plays a limiting role on the fixing block 50, so that the moving plate 40 cannot move between the mounting plates 20, i.e. the height of the optical lens placed on the placement table 30 is fixed.

Finally, the clamping rod 71 is rotated, so that the two clamping plates 72 slide on the connecting rod 80 and move towards the directions close to each other until the clamping plates 72 are abutted against the side walls of the optical lenses, and the two clamping plates 72 apply extrusion force to the optical lenses, so that the optical lenses are clamped and fixed, the optical lenses are prevented from falling and breaking, and the optical lenses are effectively protected. When the optical lenses with different sizes are placed on the placing table 30, the placing table 30 can drive the optical lenses to move between the two clamping plates 72, so that the clamping plates 72 can clamp the optical lenses with different sizes, and the applicability is good.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims (8)

1. The utility model provides an optical lens piece detects support frame, its characterized in that, including workstation (10), vertical two mounting panel (20) that are provided with on workstation (10), be provided with on workstation (10) and place platform (30), place between platform (30) and be located two mounting panel (20), place and be provided with movable plate (40) on one side that platform (30) is close to mounting panel (20), one side that movable plate (40) is close to mounting panel (20) is provided with mounting hole (41), the interpolation of mounting hole (41) is equipped with fixed block (50), be provided with in mounting hole (41) and be used for keeping away from fixed spring (60) that place the direction of platform (30) with fixed block (50), a plurality of fixed orifices (22) that supply fixed block (50) to insert to establish are run through on the lateral wall of mounting panel (20), a plurality of fixed orifices (22) are evenly laid along the length direction of mounting panel (20), be provided with clamping component (70) on mounting panel (20), clamping component (70) are used for the centre gripping to fix and place optical lens piece (30) on.

2. The optical lens detection support frame according to claim 1, wherein the clamping assembly (70) comprises a clamping rod (71) and two clamping plates (72), the clamping rod (71) is horizontally arranged at the top of the mounting plate (20) and is rotationally connected to the mounting plate (20), the two clamping plates (72) are sleeved on the clamping rod (71) in a threaded manner and are located between the two mounting plates (20), the tops of the two mounting plates (20) are connected through a connecting rod (80), the connecting rod (80) is horizontally arranged and penetrates through the two clamping plates (72), the clamping plates (72) can move on the connecting rod (80), and when the clamping rod (71) rotates, the two clamping plates (72) are driven to move in directions approaching to or separating from each other.

3. The optical lens detection support frame according to claim 1, wherein a moving groove (21) is provided on a side of the mounting plate (20) close to the placement table (30) in a vertical direction, an end portion of the moving plate (40) is inserted into the moving groove (21) and is movable in the moving groove (21), and the fixing hole (22) is provided on an inner wall of the moving groove (21).

4. The optical lens detection support frame according to claim 1, wherein a moving block (90) is arranged on the side wall of the placement table (30), a connecting rope (110) is connected to the fixed block (50), and one end, far away from the fixed block (50), of the connecting rope (110) is connected with the moving block (90).

5. The optical lens inspection support according to claim 4, wherein the top wall of the moving block (90) is provided with a receiving hole (91).

6. The optical lens inspection support frame according to claim 4, wherein a support plate (120) is fixed on a side wall of the placement table (30), the support plate (120) is horizontally disposed, and the moving block (90) is disposed on the support plate (120) and is movable on the support plate (120).

7. The optical lens detection support frame according to claim 6, wherein a sliding block (92) is arranged on the bottom wall of the moving block (90), a sliding groove (121) is formed in the support plate (120), the sliding groove (121) is perpendicular to the placement table (30), and the sliding block (92) is inserted into the sliding groove (121) and can move in the sliding groove (121).

8. The optical lens detection support frame according to claim 1, wherein a support spring (130) is arranged on the workbench (10), and the support spring (130) is located below the placement table (30) and is used for pushing the placement table (30) in a direction away from the workbench (10).

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