CN210181283U - Can change optical lens compact structure who holds volume - Google Patents
Can change optical lens compact structure who holds volume Download PDFInfo
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- CN210181283U CN210181283U CN201920779449.0U CN201920779449U CN210181283U CN 210181283 U CN210181283 U CN 210181283U CN 201920779449 U CN201920779449 U CN 201920779449U CN 210181283 U CN210181283 U CN 210181283U
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- optical lens
- box
- cylinder
- rotatably connected
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Abstract
The utility model discloses a can change optical lens piece compact structure who holds volume, include the box and articulate the apron on the box, the apron upper end is fixed with first cylinder, it is connected with double threaded rod to rotate on the lateral wall of box, the last symmetric thread of double threaded rod is connected with the slider, the buffer who is used for buffering optical lens piece pressure is installed to the upper end of slider, still install on the slider and be used for the clamping device fixed with optical lens piece. The utility model discloses the case drives double threaded rod through waveing the handle and rotates, makes on the double threaded rod two of symmetry and slider fixed connection's the second flat board do the phase shift, through clamping device on two sliders for optical lens piece both sides are by firm fixed, make diaphragm downstream through first cylinder, and it is tight from top to bottom to implement optical lens piece through first flat board and second flat board interact, can implement diversified clamp to optical lens piece tightly.
Description
Technical Field
The utility model relates to an optical lens piece field especially relates to a can change optical lens piece compact structure who holds volume.
Background
The glass used for making the lens at first is the pimple on the ordinary window glass or wine bottle, and the shape is similar to a crown, and the glass is extremely uneven and foamy. The main raw material of the glass lens is optical glass, the glass lens has relatively excellent optical properties, good light transmittance and mechanochemical performance, constant refractive index and stable physicochemical properties, and the glass lens has relatively high refractive index.
Along with the development of the times, people are more and more high to optical lens's requirement, the appearance of different volume sizes has been made to optical lens, this gives at the further course of working in fixed procedure to optical lens and has increased the difficulty, present most optical lens compact structure, can not fix the lens fast, can not be applicable to the fixed of the lens of multiple volume simultaneously, and then lead to the dead time overlength, use cost has been improved, lead to the income to hang down, can not carry out two-way work of compressing tightly to the lens, lead to compressing tightly the efficiency of work and hang down, and then it is poor to cause the effect of compressing tightly.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art, and providing an optical lens pressing structure capable of changing the accommodating volume.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an optical lens pressing structure capable of changing the accommodating volume comprises a box body and an cover plate hinged on the box body, wherein a first air cylinder is fixed at the upper end of the cover plate, an output shaft of the first air cylinder penetrates through the cover plate and extends into the box body, a transverse plate is fixed at the output end of the first air cylinder, a groove is formed in the lower end of the transverse plate, a plurality of uniformly distributed springs are fixedly connected to the inner wall of the groove, a first flat plate is fixedly connected to one end, away from the inner wall of the groove, of the springs, a double-threaded rod is rotatably connected to the side wall of the box body, one end, located in the box body, of the double-threaded rod is rotatably connected to the inner wall of the box body, a handle is welded at one end, outside the box body, a sliding block is symmetrically and threadedly connected to the double-threaded rod, a buffer, and the upper end of the buffer device is provided with a second flat plate.
Preferably, clamping device includes the second cylinder of sliding connection bottom in the box, install the first connecting block on the second cylinder, the movable groove has been seted up on the first connecting block, second cylinder output end is fixed with the spliced pole, the spliced pole is located the outside both ends of movable groove and rotates respectively and be connected with the head rod, second connecting block both sides are rotated respectively and are connected with the second connecting rod, the one end that the second connecting block was kept away from to the second connecting rod is rotated with the head rod middle part and is connected, the top that the second connecting block lateral wall is located the second connecting rod is rotated and is connected with the third connecting rod, the one end that the second connecting block was kept away from to the third connecting rod is rotated and is connected with the tong, the one end that the spliced pole was kept away from to the head rod is rotated with the.
Preferably, the clamping hand is a concave structure formed by a straight rod and two cross rods which are positioned at two ends of the straight rod and fixedly connected along the same horizontal direction, the first connecting rod is rotatably connected at the joint of the cross rod at the lower end of the clamping hand and the straight rod, and the third connecting rod is rotatably connected at one end, far away from the straight rod, of the cross rod at the lower end of the clamping hand.
Preferably, the buffer device comprises a base rod and a sub-rod, the base rod is fixedly connected to the upper end of the sliding block, the sub-rod is sleeved inside the base rod, and one end, far away from the base rod, of the sub-rod is fixedly connected with the second flat plate.
Preferably, the handle is made of stainless steel, and the anti-skid threaded rubber pad is sleeved on the handle.
Preferably, rubber pads are arranged on the first flat plate and the clamping hands.
The utility model discloses following beneficial effect has:
1. the handle is shaken to drive the double-head threaded rod to rotate, so that two second flat plates which are symmetrically arranged on the double-head threaded rod and fixedly connected with the sliding block move oppositely, and the optical lens can be placed on the second flat plates in a good length;
2. the two sides of the optical lens are firmly fixed through the clamping devices on the two sliding blocks, and the rubber pads are arranged on the clamping hands, so that a buffering effect can be achieved in the process of clamping the optical lens, and the optical lens is prevented from being broken;
3. make diaphragm downstream through first cylinder, press from both sides tightly about implementing through first flat board and second flat board interact to optical lens piece, be provided with the rubber pad on the first flat board and set up buffer with the second flat board lower extreme, can play the cushioning effect at the in-process of pressing from both sides tight optical lens piece, avoid optical lens piece cracked.
Drawings
Fig. 1 is a schematic structural diagram of an optical lens pressing structure capable of changing a holding volume according to the present invention;
fig. 2 is a schematic structural diagram of a fixing mechanism in an optical lens pressing structure capable of changing a holding volume according to the present invention.
In the figure: the device comprises a cover plate 1, a first cylinder 2, a handle 3, a transverse plate 4, a spring 5, a first flat plate 6, a groove 7, a double-end threaded rod 8, a sliding block 9, a base rod 10, a sub-rod 11, a second cylinder 12, a first connecting block 13, a movable groove 14, a second connecting block 15, a second flat plate 16, a connecting column 17, a first connecting rod 18, a third connecting rod 19, a second connecting rod 20, a clamping jaw 21 and a box body 22.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 being 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.
Referring to fig. 1-2, an optical lens pressing structure capable of changing a holding volume comprises a box body 22 and a cover plate 1 hinged on the box body 22, wherein a first cylinder 2 is fixed at the upper end of the cover plate 1, an output shaft of the first cylinder 2 penetrates through the cover plate 1 and extends into the box body 22, a transverse plate 4 is fixed at the output end of the first cylinder 2, a groove 7 is arranged at the lower end of the transverse plate 4, a plurality of uniformly distributed springs 5 are fixedly connected to the inner wall of the groove 7, a first flat plate 6 is fixedly connected to one end of the plurality of springs 5 far away from the inner wall of the groove 7, a double-threaded rod 8 is rotatably connected to the side wall of the box body 22, one end of the double-threaded rod 8 positioned in the box body 22 is rotatably connected to the inner wall of the box body 22, a handle 3 is welded at one end of the outer part of the box body, the buffer device comprises a base rod 10 and a sub-rod 11, the base rod 10 is fixedly connected to the upper end of a sliding block 9, the sub-rod 11 is sleeved inside the base rod 10, one end of the sub-rod 11, far away from the base rod 10, is fixedly connected with a second flat plate 16, a clamping device for fixing the optical lens is further installed on the sliding block 9, the clamping device comprises a second air cylinder 12 which is slidably connected to the inner bottom of a box body 22, a first connecting block 13 is installed on the second air cylinder 12, a movable groove 14 is formed in the first connecting block 13, a connecting column 17 is fixed at the output end of the second air cylinder 12, two ends, located outside the movable groove 14, of the connecting column 17 are respectively and rotatably connected with a first connecting rod 18, two sides of a second connecting block 15 are respectively and rotatably connected with a second connecting rod 20, one end, far away from the second connecting block 15, of the second connecting rod 20 is rotatably connected with the middle of the first, one end of the third connecting rod 19, which is far away from the second connecting block 15, is rotatably connected with a clamping hand 21, one end of the first connecting rod 18, which is far away from the connecting column 17, is rotatably connected with the clamping hand 21, and the upper end of the buffer device is provided with a second flat plate 16.
The clamping hand 21 is a concave structure formed by a straight rod and two cross rods which are positioned at two ends of the straight rod and fixedly connected along the same horizontal direction, the first connecting rod 18 is rotatably connected at the joint of the cross rod at the lower end of the clamping hand 21 and the straight rod, and the third connecting rod 19 is rotatably connected at one end, far away from the straight rod, of the cross rod at the lower end of the clamping hand 21.
In the utility model, the double threaded rod 8 welded with the handle 3 rotates by shaking the handle 3, the double threaded rod 8 is in threaded connection with the sliders 9, the second flat plates 16 are fixed on the two sliders 9, the rotation of the double threaded rod 8 enables the two second flat plates 16 on the sliders 9 to move oppositely, thereby satisfying the length requirement of the optical lens, the two sliders 9 are respectively provided with the same clamping device, the connecting post 17 connected with the output end of the second cylinder 12 is driven to move up and down in the movable groove 14 by adjusting the second cylinder 12, the clamp 21 is connected with the connecting post 17 and the second connecting block 15 by a plurality of connecting rods, the movement of the connecting post 17 drives the clamp 21 to move by a plurality of connecting rods, thereby achieving the clamping effect on the optical lens, the first cylinder 2 is adjusted, the transverse plate 4 connected with the output end of the first cylinder 2 moves downwards, thereby the first flat plate 6 at the lower end of the transverse plate 4 moves downwards, the optical lens is tightly pressed by contacting with the second flat plate 16, the rubber pads are arranged on the first flat plate 6 and the clamping hand 21, the buffering effect is achieved on the clamping of the optical lens, the optical lens is prevented from being cracked, the buffering device is arranged at the lower end of the second flat plate 16, the buffering effect is achieved on the clamping of the optical lens, and the optical lens is prevented from being cracked.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a can change optical lens compact structure who holds volume, includes box (22) and articulates apron (1) on box (22), its characterized in that, apron (1) upper end is fixed with first cylinder (2), and first cylinder (2) output shaft runs through apron (1) and extends to inside box (22), first cylinder (2) output end is fixed with diaphragm (4), the recess (7) is seted up to diaphragm (4) lower extreme, recess (7) inner wall fixedly connected with a plurality of equipartition springs (5), a plurality of spring (5) keep away from recess (7) inner wall one end fixedly connected with first flat board (6), it is connected with double threaded rod (8) to rotate on the lateral wall of box (22), and double threaded rod (8) are located the one end of box (22) and rotate and connect on the inner wall of box (22), double threaded rod (8) have handle (3) in the outside one end welding of box (22), symmetrical threaded connection has slider (9) on double threaded rod (8), the buffer that is used for buffering optical lens piece pressure is installed to the upper end of slider (9), still install on slider (9) and be used for the clamping device fixed with optical lens piece, dull and stereotyped (16) of second are installed to the buffer upper end.
2. The optical lens pressing structure with the changeable accommodating volume according to claim 1, wherein the clamping device comprises a second cylinder (12) slidably connected to the bottom inside the box body (22), a first connecting block (13) is installed on the second cylinder (12), a movable groove (14) is formed in the first connecting block (13), a connecting column (17) is fixed at the output end of the second cylinder (12), two ends of the connecting column (17) located outside the movable groove (14) are respectively and rotatably connected with a first connecting rod (18), two sides of the second connecting block (15) are respectively and rotatably connected with a second connecting rod (20), one end of the second connecting rod (20) far away from the second connecting block (15) is rotatably connected with the middle part of the first connecting rod (18), and a third connecting rod (19) is rotatably connected to the side wall of the second connecting block (15) above the second connecting rod (20), one end of the third connecting rod (19) far away from the second connecting block (15) is rotatably connected with a clamping hand (21), and one end of the first connecting rod (18) far away from the connecting column (17) is rotatably connected with the clamping hand (21).
3. The optical lens pressing structure capable of changing the accommodating volume according to claim 2, wherein the clamping handle (21) is a concave structure formed by a straight rod and two cross rods fixedly connected to two ends of the straight rod along the same horizontal direction, the first connecting rod (18) is rotatably connected to a connection position of the cross rod and the straight rod at the lower end of the clamping handle (21), and the third connecting rod (19) is rotatably connected to one end of the cross rod at the lower end of the clamping handle (21) far away from the straight rod.
4. The optical lens pressing structure capable of changing the accommodating volume according to claim 1, wherein the buffering device comprises a base rod (10) and a sub-rod (11), the base rod (10) is fixedly connected to the upper end of the sliding block (9), the sub-rod (11) is sleeved inside the base rod (10), and one end of the sub-rod (11) far away from the base rod (10) is fixedly connected to the second flat plate (16).
5. The optical lens pressing structure capable of changing the accommodating volume as claimed in claim 1, wherein the handle (3) is made of stainless steel material, and the handle (3) is sleeved with an anti-skid threaded rubber pad.
6. The optical lens pressing structure capable of changing the accommodating volume as claimed in claim 1, wherein the first plate (6) and the gripper (21) are provided with rubber pads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920779449.0U CN210181283U (en) | 2019-05-28 | 2019-05-28 | Can change optical lens compact structure who holds volume |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920779449.0U CN210181283U (en) | 2019-05-28 | 2019-05-28 | Can change optical lens compact structure who holds volume |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210181283U true CN210181283U (en) | 2020-03-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920779449.0U Active CN210181283U (en) | 2019-05-28 | 2019-05-28 | Can change optical lens compact structure who holds volume |
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| CN (1) | CN210181283U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113524073A (en) * | 2021-07-21 | 2021-10-22 | 大连百斯光电科技有限公司 | Can change optical lens compact structure who holds volume |
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2019
- 2019-05-28 CN CN201920779449.0U patent/CN210181283U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113524073A (en) * | 2021-07-21 | 2021-10-22 | 大连百斯光电科技有限公司 | Can change optical lens compact structure who holds volume |
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