CN216246214U - Meniscus lens center thickness gauge - Google Patents
Meniscus lens center thickness gauge Download PDFInfo
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- CN216246214U CN216246214U CN202122555869.0U CN202122555869U CN216246214U CN 216246214 U CN216246214 U CN 216246214U CN 202122555869 U CN202122555869 U CN 202122555869U CN 216246214 U CN216246214 U CN 216246214U
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Abstract
The utility model relates to the technical field of meniscus lenses, in particular to a meniscus lens center thickness gauge, which comprises a handheld thickness gauge, wherein a sliding part is arranged on a base of the handheld thickness gauge, a limiting part is arranged at the end part of the sliding part, a bearing clamping part is arranged at the top part of the sliding part, supporting parts are arranged at the bottoms of the bearing clamping part and the sliding part, an extrusion part is arranged in the bearing clamping part and connected with a swinging part, the swinging part comprises a groove, a swinging rod and a rotating wheel, the rotating wheel is arranged in a bearing plate, one end of the swinging rod is arranged on the outer wall of the rotating wheel, and the groove is formed in the side wall of the bearing plate; the beneficial effects are that: the supporting clamping piece provided by the utility model can clamp the meniscus lens for detection, and the top of the supporting clamping piece is provided with the groove, so that the lens can be stably placed on the top of the supporting clamping piece.
Description
Technical Field
The utility model relates to the technical field of meniscus lenses, in particular to a meniscus lens center thickness gauge.
Background
The meniscus lens is a concave-convex lens, and the lens is provided with a convex mirror surface and a concave mirror surface;
in the prior art, when the central thickness gauge of the meniscus lens is used, a worker needs to hold the gauge with one hand and hold the lens with the other hand, the situation that the lens is not perpendicular to the thimble and the detection is wrong may occur during clamping, and the lens is damaged due to the fact that manual operation is difficult to avoid errors.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a meniscus lens center thickness gauge to solve the problems in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an utensil is examined to meniscus lens center thickness, includes handheld thickness appearance, be provided with the slider on handheld thickness appearance's the base, the tip of slider is provided with the locating part, and the top of slider is provided with the bearing holder, the bottom of bearing holder and slider is provided with support piece, and the inside of bearing holder is provided with extrudees the piece, it is connecting the swinging member to extrude the piece, and the swinging member includes fluting, swinging arms and runner, and the runner is installed inside the bearing board, and swinging arms one end is installed on the outer wall of runner, and the lateral wall at the bearing board is seted up in the fluting.
Preferably, the sliding part comprises a first arc-shaped slide way, a second arc-shaped slide way, a first slide way and a second slide way, the first arc-shaped slide way is installed on the top surface of the handheld thickness gauge base, the first slide way is arranged on the top surface of the first arc-shaped slide way, the second arc-shaped slide way is located above the first arc-shaped slide way, and the second slide way is arranged on the top surface of the second arc-shaped slide way.
Preferably, the limiting part comprises a limiting block, and the limiting block is installed at two ends of the first arc-shaped slide way and the second arc-shaped slide way.
Preferably, the bearing clamping piece comprises a clamping plate, a supporting rod, a groove, a sliding rail and a bearing plate, the bearing plate is installed above the second arc-shaped sliding way, the groove is formed in the top surface of the bearing plate, the sliding rail is formed in the top surface of the bearing plate, the supporting rod is inserted into the sliding rail, and the clamping plate is installed at the top end of the supporting rod.
Preferably, the support member comprises a first sliding rod and a second sliding rod, the first sliding rod is installed at the bottom of the bearing plate, the second sliding rod is installed at the bottom of the second arc-shaped slideway, and the bottoms of the first sliding rod and the second sliding rod are provided with limiting blocks.
Preferably, the extruding and pushing piece comprises a connecting rod, a pushing rod and a spring, the pushing rod is connected with the supporting rod, the connecting rod is rotatably connected with the pushing rod, and the spring is rotatably connected with the connecting rod.
Compared with the prior art, the utility model has the beneficial effects that:
1. the supporting clamping piece provided by the utility model can clamp the meniscus lens for detection, and the top of the supporting clamping piece is provided with the groove, so that the lens can be stably placed on the top of the supporting clamping piece;
2. the sliding piece provided by the utility model can simulate the action of a worker, so that the bearing clamping piece can stably slide to detect the thickness.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the support structure of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 1;
FIG. 4 is a schematic view of the construction of the oscillating member and the pushing member of the present invention.
In the figure: the thickness measuring device comprises a handheld thickness gauge 1, a first sliding groove 2, a limiting block 3, a first arc-shaped sliding way 4, a second arc-shaped sliding way 5, a second sliding groove 6, a supporting rod 7, a sliding rail 8, a groove 9, a clamping plate 10, a bearing plate 11, a first sliding rod 12, a second sliding rod 13, a spring 14, a rotating wheel 15, a connecting rod 16, a pushing rod 17, a groove 18 and a swinging rod 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 4, the present invention provides a technical solution: a meniscus lens center thickness gauge comprises a handheld thickness gauge 1, a sliding part is arranged on a base of the handheld thickness gauge 1, the sliding part comprises a first arc-shaped slide way 4, a second arc-shaped slide way 5, a first slide way 2 and a second slide way 6, the first arc-shaped slide way 4 is arranged on the top surface of the base of the handheld thickness gauge 1, the first slide way 2 is arranged on the top surface of the first arc-shaped slide way 4, the second arc-shaped slide way 5 is positioned above the first arc-shaped slide way 4, the second slide way 6 is arranged on the top surface of the second arc-shaped slide way 5, when the position needs to be changed, a first sliding rod 12 slides in the second slide way 6, a bearing plate 11 can move on the top of the second arc-shaped slide way 5, the detection position is changed, when the left position and the right position need to be changed, a second sliding rod 13 can move in the first slide way 2, so that the bearing plate 11 moves on the top of the first arc-shaped slide way 4, changing the position;
the end part of the sliding part is provided with a limiting part, the limiting part comprises a limiting block 3, the limiting block 3 is installed at two ends of the first arc-shaped slide way 4 and the second arc-shaped slide way 5, the limiting block 3 can limit the sliding of the first sliding rod 12 and the second sliding rod 13, and the bearing plate 11 is prevented from falling out of the first arc-shaped slide way 4 and the second arc-shaped slide way 5;
the top of the sliding part is provided with a bearing clamping piece, the bearing clamping piece comprises a clamping plate 10, a supporting rod 7, a groove 9, a sliding rail 8 and a bearing plate 11, the bearing plate 11 is installed above the second arc-shaped slideway 5, the groove 9 is formed in the top surface of the bearing plate 11, the sliding rail 8 is formed in the top surface of the bearing plate 11, the supporting rod 7 is inserted into the sliding rail 8, the clamping plate 10 is installed at the top end of the supporting rod 7, the connecting rod 16 can push the push rod 17 to move towards the outer side, the supporting rod 7 can move towards the outer side in the sliding rail 8, the meniscus lens is placed on the top surface of the bearing plate 11, the protrusion of the meniscus lens is placed in the groove 9, the meniscus lens is stably placed on the top surface of the bearing plate 11, the swinging rod 19 is released, the spring 14 can pull the supporting rod 7 towards the inner side, and the clamping plate 10 can clamp the meniscus lens;
the supporting clamping piece and the sliding piece are provided with supporting pieces at the bottoms, each supporting piece comprises a first sliding rod 12 and a second sliding rod 13, the first sliding rod 12 is installed at the bottom of the supporting plate 11, the second sliding rod 13 is installed at the bottom of the second arc-shaped slideway 5, the bottoms of the first sliding rod 12 and the second sliding rod 13 are provided with limiting blocks, so that the first sliding rod 12 slides in the second chute 6, the supporting plate 11 can move at the top of the second arc-shaped slideway 5, the detected position is changed, and the second sliding rod 13 can move in the first chute 2 when the left and right positions need to be changed;
an extrusion piece is arranged in the bearing clamping piece and comprises a connecting rod 16, a push rod 17 and a spring 14, the push rod 17 is connected with the supporting rod 7, the connecting rod 16 is rotatably connected with the push rod 17, the spring 14 is rotatably connected with the connecting rod 16, the connecting rod 16 can push the push rod 17 to move towards the outer side, the supporting rod 7 can move towards the outer side in the sliding rail 8, the meniscus lens is placed on the top surface of the bearing plate 11, the protrusion of the meniscus lens is placed in the groove 9, the meniscus lens is stably placed on the top surface of the bearing plate 11, and the swinging rod 19 is released, and the spring 14 can pull the supporting rod 7 towards the inner side;
the extrusion pushing piece is connected with the swinging piece, the swinging piece comprises a groove 18, a swinging rod 19 and a rotating wheel 15, the rotating wheel 15 is installed inside the supporting plate 11, one end of the swinging rod 19 is installed on the outer wall of the rotating wheel 15, the groove 18 is formed in the side wall of the supporting plate 11, and the swinging rod 19 is swung in the groove 18 around the center point of the rotating wheel 15 by hand, so that the rotating wheel 15 rotates clockwise.
The working principle is as follows: in practical use, the swing rod 19 is swung in the slot 18 around the center point of the rotating wheel 15 by hand, so that the rotating wheel 15 rotates clockwise, the connecting rod 16 pushes the push rod 17 to move outwards, the support rod 7 moves outwards in the slide rail 8, the meniscus lens is placed on the top surface of the bearing plate 11, the protrusion of the meniscus lens is placed in the groove 9, so that the meniscus lens is stably placed on the top surface of the bearing plate 11, the swing rod 19 is released, the spring 14 pulls the support rod 7 inwards, the meniscus lens is clamped by the clamping plate 10, the thickness of the meniscus lens can be detected by the handheld thickness gauge 1, when the position needs to be changed, the first sliding rod 12 slides in the second sliding groove 6, the bearing plate 11 can move on the top of the second arc-shaped slideway 5, the detected position is changed, when the left and right positions need to be changed, the second sliding rod 13 can move in the first sliding groove 2, the bearing plate 11 is moved at the top of the first arc-shaped slide way 4, the position is changed, the limiting block 3 can limit the sliding of the first sliding rod 12 and the second sliding rod 13, and the bearing plate 11 is prevented from falling out of the first arc-shaped slide way 4 and the second arc-shaped slide way 5.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a meniscus lens center thickness examines utensil, includes handheld thickness appearance (1), its characterized in that: be provided with the slider on the base of handheld thickness gauge (1), the tip of slider is provided with the locating part, and the top of slider is provided with the bearing holder, the bottom of bearing holder and slider is provided with support piece, and the inside of bearing holder is provided with extrudees the piece, it links to each other swinging member to extrude the piece, and swinging member includes fluting (18), swinging arms (19) and runner (15), and inside runner (15) were installed in bearing board (11), and swinging arms (19) one end is installed on the outer wall of runner (15), and the lateral wall in bearing board (11) is seted up in fluting (18).
2. The meniscus lens center thickness gauge according to claim 1, wherein: the slider includes first arc slide (4), second arc slide (5), first spout (2) and second spout (6), and the top surface at handheld thickness appearance (1) base is installed in first arc slide (4), and the top surface at first arc slide (4) is seted up in first spout (2), and second arc slide (5) are located the top of first arc slide (4), and the top surface at second arc slide (5) is seted up in second spout (6).
3. The meniscus lens center thickness gauge according to claim 1, wherein: the limiting part comprises a limiting block (3), and the limiting block (3) is installed at two ends of the first arc-shaped slide way (4) and the second arc-shaped slide way (5).
4. The meniscus lens center thickness gauge according to claim 3, wherein: the bearing clamping piece comprises a clamping plate (10), a supporting rod (7), a groove (9), a sliding rail (8) and a bearing plate (11), the bearing plate (11) is installed above the second arc-shaped slide way (5), the groove (9) is formed in the top surface of the bearing plate (11), the sliding rail (8) is formed in the top surface of the bearing plate (11), the supporting rod (7) is inserted into the sliding rail (8), and the clamping plate (10) is installed on the top end of the supporting rod (7).
5. The meniscus lens center thickness gauge according to claim 1, wherein: the supporting piece comprises a first sliding rod (12) and a second sliding rod (13), the first sliding rod (12) is installed at the bottom of the bearing plate (11), the second sliding rod (13) is installed at the bottom of the second arc-shaped slide way (5), and limiting blocks are arranged at the bottoms of the first sliding rod (12) and the second sliding rod (13).
6. The meniscus lens center thickness gauge according to claim 4, wherein: the pushing piece comprises a connecting rod (16), a push rod (17) and a spring (14), the push rod (17) is connected with the supporting rod (7), the connecting rod (16) is rotatably connected with the push rod (17), and the spring (14) is rotatably connected with the connecting rod (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122555869.0U CN216246214U (en) | 2021-10-23 | 2021-10-23 | Meniscus lens center thickness gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122555869.0U CN216246214U (en) | 2021-10-23 | 2021-10-23 | Meniscus lens center thickness gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216246214U true CN216246214U (en) | 2022-04-08 |
Family
ID=80993110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122555869.0U Active CN216246214U (en) | 2021-10-23 | 2021-10-23 | Meniscus lens center thickness gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216246214U (en) |
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2021
- 2021-10-23 CN CN202122555869.0U patent/CN216246214U/en active Active
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