CN216030169U - Clamping device convenient to adjust for lens refiner - Google Patents
Clamping device convenient to adjust for lens refiner Download PDFInfo
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- CN216030169U CN216030169U CN202122365769.1U CN202122365769U CN216030169U CN 216030169 U CN216030169 U CN 216030169U CN 202122365769 U CN202122365769 U CN 202122365769U CN 216030169 U CN216030169 U CN 216030169U
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- side wall
- groove
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Abstract
The utility model discloses a clamping device convenient to adjust for a lens refiner, which comprises a base, wherein a supporting column is fixedly connected to the upper side wall of the base, a connecting plate is fixedly connected to the side wall of the supporting column, a first rotating groove is formed in the side wall of the connecting plate, and a first rotating mechanism is arranged in the inner wall of the first rotating groove. According to the utility model, the second turntable drives the lens to rotate when rotating, the lens rotates to drive the linkage rod on the side wall of the lens to rotate, the linkage rod rotates to drive the second rotating rod to rotate in the inner wall of the second rotating groove, so that the whole lens continuously rotates between the clamping plates, the side wall of the lens is convenient to polish, the second turntable is made of rubber, the friction resistance is good, when the lens does not need to be rotated, the second turntable has a stabilizing effect on the lens, the lens can rotate through the arranged rolling mechanism and the second rotating mechanism, the side wall of the lens is convenient to polish, and the polishing efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of lens refiners, in particular to a clamping device convenient to adjust for a lens refiner.
Background
The lenses can be mainly divided into glass lenses, resin lenses, PC lenses and the like according to different materials; the thickness of the lens varies greatly depending on the application, and depends mainly on the refractive power and power of the lens, with near vision lenses having a thin central portion and a thick peripheral portion, while far vision lenses have the opposite, and generally the higher the power, the thicker the lens, the higher the refractive power, and the thinner the lens.
However, in the prior art, the lenses are fixed on the polishing disc when being polished, only the front and back surfaces of the lenses can be polished, the side walls of the lenses are inconvenient to polish, the lenses need to be taken down when being polished, the lenses are fixed after being turned over and then polished when being polished on the other surface, and polishing efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a clamping device for a lens refiner that is easy to adjust to solve the problems set forth in the background above.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a lens refiner is with clamping device who is convenient for adjust, includes the base, fixedly connected with support column on the last lateral wall of base, fixedly connected with connecting plate on the lateral wall of support column, first rotation groove has been seted up on the lateral wall of connecting plate, be equipped with first slewing mechanism in the inner wall in first rotation groove.
As a further improvement scheme of the technical scheme: first rotation mechanism includes first carousel, first carousel rotates to be connected in the inner wall of first rotation groove, the first rotation pole of fixedly connected with on the lateral wall of first carousel, the thread groove has been seted up on the last lateral wall in first rotation groove, the inner wall female connection of thread groove has the threaded rod, the threaded rod runs through the last lateral wall in thread groove and first rotation groove, be equipped with slide mechanism on the lateral wall of first rotation pole, be equipped with second slewing mechanism on the lateral wall of first rotation pole.
As a further improvement scheme of the technical scheme: the sliding mechanism comprises a moving groove, the moving groove is formed in the side wall of the first rotating rod, a moving block is connected to the inner wall of the moving groove in a sliding mode, a first fixing plate is fixedly connected to one end of the moving block, a second fixing plate is fixedly connected to the side wall of the first rotating rod, clamping plates are fixedly connected to the side walls of the first fixing plate and the second fixing plate, and a rolling mechanism is arranged on the side wall of each clamping plate.
As a further improvement scheme of the technical scheme: every rolling mechanism includes a plurality of second and rotates the groove, and is a plurality of the second rotates the groove and sets up on the lateral wall of grip block, every the inner wall internal rotation in second rotation groove is connected with two second dwangs, two fixedly connected with gangbar between the second dwang.
As a further improvement scheme of the technical scheme: the second slewing mechanism includes that the third rotates the groove, the third rotates the groove and sets up on the lateral wall of first dwang, the inner wall internal rotation that the third rotated the groove is connected with the second carousel, fixedly connected with third dwang on the second carousel, the third dwang runs through first dwang and second carousel, the one end fixedly connected with knob of third dwang, the other end fixedly connected with stopper of third dwang, the material of second carousel is the rubber material.
As a further improvement scheme of the technical scheme: fixedly connected with adapter sleeve on the lateral wall of first fixed plate, seted up the through-hole at the bottom of the both sides of adapter sleeve on the lateral wall, two threaded connection has the anchorage bar between the through-hole, the anchorage bar runs through two through-holes, the material of adapter sleeve is the ABS material.
Compared with the prior art, the utility model has the beneficial effects that:
when the side walls of the lenses need to be polished, the knob is rotated to drive the third rotating rod to rotate, the third rotating rod rotates to drive the second rotating disk to rotate in the inner wall of the third rotating groove, the second rotating disk is always attached to the side walls of the lenses, the lenses are driven to rotate when the second rotating disk rotates, the linkage rods on the side walls of the lenses are driven to rotate by the rotation of the lenses, the second rotating rod is driven to rotate in the inner wall of the second rotating groove by the rotation of the linkage rods, so that the whole lenses can rotate between the clamping plates, the side walls of the lenses can be polished conveniently, the second rotating disk is made of rubber materials, the friction resistance is good, when the lenses do not need to be rotated, the second rotating disk has a stabilizing effect on the lenses, the lenses can be rotated through the arranged rolling mechanism and the second rotating mechanism, the side walls of the lenses can be polished conveniently, and the polishing efficiency is improved;
rotate the threaded rod, the threaded rod is at the thread groove rebound, the bottom of threaded rod no longer supports and presses on the lateral wall of first carousel, rotate first carousel, first carousel rotates and drives the lens of centre gripping between the grip block and rotate, can overturn the lens, the back of overturning, the reverse rotation threaded rod, the threaded rod moves down in the thread groove, when the threaded rod supports and presses on the lateral wall of first carousel, the threaded rod is fixed with first carousel, avoid first carousel to take place to rotate at the in-process of polishing, the lens takes place the skew, can directly overturn the lens, need not take off it and fix again, reduce the time and the energy of polishing.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical solutions of the present invention more clearly understood and to implement them in accordance with the contents of the description, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings. The detailed description of the present invention is given in detail by the following examples and the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the utility model and together with the description serve to explain the utility model without limiting the utility model. In the drawings:
FIG. 1 is a schematic cross-sectional front view of an adjustable clamping device for a lens refiner of the present invention;
FIG. 2 is a schematic cross-sectional view of a top view of an adjustable clamping device for a lens refiner of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2;
fig. 4 is a schematic perspective view of the connection between the fastening sleeve and the fastening rod of the adjustable clamping device for the lens refiner of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a base; 2. a support pillar; 3. a limiting block; 4. a connecting plate; 5. a first rotating groove; 6. a first turntable; 7. a first rotating lever; 8. a threaded rod; 9. a moving groove; 10. a moving block; 11. a first fixing plate; 12. a second fixing plate; 13. a clamping plate; 14. a second rotating groove; 15. a second rotating lever; 16. a linkage rod; 17. a third rotating groove; 18. a second turntable; 19. a third rotating rod; 20. a knob; 21. fastening sleeves; 22. and (7) fastening the rod.
Detailed Description
The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the utility model. The utility model is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. Advantages and features of the present invention will become apparent from the following description and from the claims. It is to be noted that the drawings are in a very simplified form and are not to precise scale, which is merely for the purpose of facilitating and distinctly claiming the embodiments of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1 to 4, in an embodiment of the present invention, an adjustable clamping device for a lens refiner includes a base 1, a supporting pillar 2 is fixedly connected to an upper sidewall of the base 1, a connecting plate 4 is fixedly connected to a sidewall of the supporting pillar 2, a first rotating groove 5 is formed in a sidewall of the connecting plate 4, and a first rotating mechanism is disposed in an inner wall of the first rotating groove 5.
Referring to fig. 1, the first rotating mechanism includes a first rotating disk 6, the first rotating disk 6 is rotatably connected in the inner wall of the first rotating groove 5, a first rotating rod 7 is fixedly connected to the side wall of the first rotating disk 6, a thread groove is formed on the upper side wall of the first rotating groove 5, a threaded rod 8 is connected to the inner wall of the thread groove in an internal thread manner, the threaded rod 8 penetrates through the thread groove and the upper side wall of the first rotating groove 5, a sliding mechanism is arranged on the side wall of the first rotating rod 7, a second rotating mechanism is arranged on the side wall of the first rotating rod 7, when the other side of the lens is polished, the threaded rod 8 is rotated, the threaded rod 8 moves upwards in the thread groove, the bottom end of the threaded rod 8 is no longer pressed against the side wall of the first rotating disk 6, the first rotating rod 7 is rotated, the first rotating rod 7 drives the lens clamped between the clamping plates 13 to rotate, the lens can be turned over and turned over, reverse rotation threaded rod 8, threaded rod 8 move down in the thread groove, support when pressing on the lateral wall of first carousel 6 as threaded rod 8, threaded rod 8 is fixed with first carousel 6, avoids first carousel 6 to take place to rotate at the in-process of polishing, and the skew takes place for the lens.
Referring to fig. 1, the sliding mechanism includes a moving groove 9, the moving groove 9 is disposed on a side wall of the first rotating rod 7, a moving block 10 is slidably connected to an inner wall of the moving groove 9, one end of the moving block 10 is fixedly connected to a first fixing plate 11, a second fixing plate 12 is fixedly connected to a side wall of the first rotating rod 7, clamping plates 13 are fixedly connected to side walls of the first fixing plate 11 and the second fixing plate 12, a rolling mechanism is disposed on a side wall of each clamping plate 13, when a lens is clamped, the fastening rod 22 is rotated to slide bottom ends of two sides of the fastening sleeve 21 in opposite directions, so that the fastening sleeve 21 is opened, the fastening sleeve 21 and the first rotating rod 7 are not fixed, the first fixing plate 11 is pushed, the moving block 10 is driven by the first fixing plate 11 to slide in the inner wall of the moving groove 9, the lens is placed between the two rods 16, so that the side walls of the lens are attached to the linkage rods 16, promote first fixed plate 11, first fixed plate 11 atress drives movable block 10 and slides in shifting chute 9, after adjusting the distance between first fixed plate 11 and the second fixed plate 12, antiport anchorage bar 22, make the both sides bottom of adapter sleeve 21 slide in opposite directions, adapter sleeve 21 is fixed on the outer wall of first rotation pole 7, fix the lens between first fixed plate 11 and the second fixed plate 12, when taking off the lens, rotation anchorage bar 22, make the both sides bottom of adapter sleeve 21 slide to opposite direction, make adapter sleeve 21 opened, adapter sleeve 21 no longer fixes with first rotation pole 7, can take out the lens.
Referring to fig. 3, each rolling mechanism includes a plurality of second rotating grooves 14, the plurality of second rotating grooves 14 are formed in the side wall of the holding plate 13, a second rotating rod 15 is rotatably connected to the inner wall of each second rotating groove 14, a linkage rod 16 is fixedly connected between every two second rotating rods 15, when the side wall of the lens needs to be polished, the knob 20 is rotated, the knob 20 rotates to drive the third rotating rod 19 to rotate, the third rotating rod 19 rotates to drive the second rotating disk 18 to rotate in the inner wall of the third rotating groove 17, the second rotating disk 18 is always attached to the side wall of the lens, the lens is driven to rotate when the second rotating disk 18 rotates, the lens rotates to drive the linkage rod 16 on the side wall of the lens to rotate, the linkage rod 16 rotates to drive the second rotating rod 15 to rotate in the inner wall of the second rotating groove 14, the whole lens continuously rotates between the clamping plates 13, and the side wall of the lens is convenient to polish.
Referring to fig. 1 and 3, the second rotating mechanism includes a third rotating groove 17, the third rotating groove 17 is formed on a side wall of the first rotating rod 7, a second rotating disk 18 is rotatably connected to an inner wall of the third rotating groove 17, a third rotating rod 19 is fixedly connected to the second rotating disk 18, the third rotating rod 19 penetrates through the first rotating rod 7 and the second rotating disk 18, one end of the third rotating rod 19 is fixedly connected with a knob 20, the other end of the third rotating rod 19 is fixedly connected with a limiting block 3, the second rotating disk 18 is made of rubber, when the side wall of the lens needs to be polished, the knob 20 is rotated, the knob 20 rotates to drive the third rotating rod 19 to rotate, the third rotating rod 19 rotates to drive the second rotating disk 18 to rotate in the inner wall of the third rotating groove 17, the second rotating disk 18 is always attached to a side wall of the lens, when the second rotating disk 18 rotates, the lens rotates to drive the linkage rod 16 on the side wall of the lens to rotate, the linkage rod 16 rotates to drive the second rotating rod 15 to rotate in the inner wall of the second rotating groove 14, so that the whole lens continuously rotates between the clamping plates 13, the side walls of the lens are convenient to polish, the second rotating disc 18 is made of rubber, the friction resistance is good, and when the lens does not need to be rotated, the second rotating disc 18 has a stabilizing effect on the lens.
Referring to fig. 4, a fastening sleeve 21 is fixedly connected to a side wall of a first fixing plate 11, through holes are formed in bottom side walls of two sides of the fastening sleeve 21, a fastening rod 22 is threadedly connected between the two through holes, the fastening rod 22 penetrates through the two through holes, the fastening sleeve 21 is made of ABS material, when a lens is clamped, the fastening rod 22 is rotated to slide bottom ends of two sides of the fastening sleeve 21 in opposite directions, the fastening sleeve 21 is opened, the fastening sleeve 21 and a first rotating rod 7 are not fixed any more, the lens is placed between two linkage rods 16, after the distance between the first fixing plate 11 and a second fixing plate 12 is adjusted, the fastening rod 22 is rotated in reverse direction to slide bottom ends of two sides of the fastening sleeve 21 in opposite directions, the fastening sleeve 21 is fixed on an outer wall of the first rotating rod 7, the lens between the first fixing plate 11 and the second fixing plate 12 is fixed, and when the lens is taken down, the fastening rod 22 is rotated, make the both sides bottom of adapter sleeve 21 slide to opposite direction for adapter sleeve 21 is opened, and adapter sleeve 21 no longer fixes with first rotation pole 7, can take out the lens, and adapter sleeve 21 is the ABS material, and elastic property is better, and impact resistance is better.
The working principle of the utility model is as follows:
when the lens is clamped, the fastening rod 22 is rotated to make the bottom ends of the two sides of the fastening sleeve 21 slide towards opposite directions, so that the fastening sleeve 21 is opened, the fastening sleeve 21 and the first rotating rod 7 are not fixed, the first fixing plate 11 is pushed, the first fixing plate 11 is forced to drive the moving block 10 to slide in the inner wall of the moving groove 9, the lens is placed between the two linkage rods 16, so that the side wall of the lens is attached to the linkage rod 16 to push the first fixing plate 11, the first fixing plate 11 is forced to drive the moving block 10 to slide in the moving groove 9, after the distance between the first fixing plate 11 and the second fixing plate 12 is adjusted, the fastening rod 22 is rotated reversely, so that the bottom ends of the two sides of the fastening sleeve 21 slide in opposite directions, the fastening sleeve 21 is fixed on the outer wall of the first rotating rod 7, the lens between the first fixing plate 11 and the second fixing plate 12 is fixed, and one surface of the lens is polished.
When polishing the another side of lens, rotation threaded rod 8, threaded rod 8 rebound in the thread groove, threaded rod 8's bottom no longer supports and presses on the lateral wall of first carousel 6, rotate first rotation pole 7, first rotation pole 7 rotates and drives the lens of centre gripping between grip block 13 and rotate, can overturn the lens, after the upset, the antiport threaded rod 8, threaded rod 8 rebound in the thread groove, when threaded rod 8 supports and presses on the lateral wall of first carousel 6, threaded rod 8 is fixed with first carousel 6, avoid first carousel 6 to take place to rotate at the in-process of polishing, the skew takes place for the lens.
When the side wall of the lens needs to be polished, the knob 20 is rotated, the knob 20 rotates to drive the third rotating rod 19 to rotate, the third rotating rod 19 rotates to drive the second rotating disk 18 to rotate in the inner wall of the third rotating groove 17, the second rotating disk 18 is always attached to the side wall of the lens, the lens is driven to rotate when the second rotating disk 18 rotates, the lens rotates to drive the linkage rod 16 on the side wall of the lens to rotate, the linkage rod 16 rotates to drive the second rotating rod 15 to rotate in the inner wall of the second rotating groove 14, so that the whole lens continuously rotates between the clamping plates 13, the side wall of the lens is convenient to polish, the second rotating disk 18 is made of rubber, the friction resistance is better, when the lens does not need to be rotated, the second rotating disk 18 has a stabilizing effect on the lens.
When the lens is taken out, the fastening rod 22 is rotated, so that the bottom ends of the two sides of the fastening sleeve 21 slide in opposite directions, the fastening sleeve 21 is opened, the fastening sleeve 21 and the first rotating rod 7 are not fixed, and the lens can be taken out by moving the first fixing plate 11.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (4)
1. A clamping device convenient to adjust for a lens refiner comprises a base (1) and is characterized in that a support column (2) is fixedly connected to the upper side wall of the base (1), a connecting plate (4) is fixedly connected to the side wall of the support column (2), a first rotating groove (5) is formed in the side wall of the connecting plate (4), and a first rotating mechanism is arranged in the inner wall of the first rotating groove (5);
the first rotating mechanism comprises a first rotating disc (6), the first rotating disc (6) is rotatably connected in the inner wall of a first rotating groove (5), a first rotating rod (7) is fixedly connected to the side wall of the first rotating disc (6), a threaded groove is formed in the upper side wall of the first rotating groove (5), a threaded rod (8) is connected to the inner wall of the threaded groove in an inner threaded mode, the threaded rod (8) penetrates through the threaded groove and the upper side wall of the first rotating groove (5), a sliding mechanism is arranged on the side wall of the first rotating rod (7), and a second rotating mechanism is arranged on the side wall of the first rotating rod (7);
the sliding mechanism comprises a moving groove (9), the moving groove (9) is formed in the side wall of the first rotating rod (7), a moving block (10) is connected to the inner wall of the moving groove (9) in a sliding mode, a first fixing plate (11) is fixedly connected to one end of the moving block (10), a second fixing plate (12) is fixedly connected to the side wall of the first rotating rod (7), clamping plates (13) are fixedly connected to the side walls of the first fixing plate (11) and the second fixing plate (12), and each rolling mechanism is arranged on the side wall of each clamping plate (13).
2. The clamping device for the lens refiner, which is convenient to adjust, according to claim 1, wherein the rolling mechanism comprises a plurality of second rotating grooves (14), the second rotating grooves (14) are formed in the side wall of the clamping plate (13), two second rotating rods (15) are rotatably connected to the inner wall of each second rotating groove (14), and a linkage rod (16) is fixedly connected between the two second rotating rods (15).
3. The clamping device convenient to adjust for lens fine grinding machine according to claim 2, characterized in that, the second slewing mechanism includes third rotation groove (17), third rotation groove (17) are seted up on the lateral wall of first dwang (7), the inner wall internal rotation of third dwang (17) is connected with second carousel (18), fixedly connected with third dwang (19) on second carousel (18), first dwang (7) and second carousel (18) are run through to third dwang (19), the one end fixedly connected with knob (20) of third dwang (19), the other end fixedly connected with stopper (3) of third dwang (19), the material of second carousel (18) is the rubber material.
4. The clamping device convenient to adjust for the lens refiner according to claim 3, wherein a fastening sleeve (21) is fixedly connected to the side wall of the first fixing plate (11), through holes are formed in the bottom side walls of the two sides of the fastening sleeve (21), a fastening rod (22) is in threaded connection between the two through holes, the fastening rod (22) penetrates through the two through holes, and the fastening sleeve (21) is made of ABS material.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202122365769.1U CN216030169U (en) | 2021-09-28 | 2021-09-28 | Clamping device convenient to adjust for lens refiner |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202122365769.1U CN216030169U (en) | 2021-09-28 | 2021-09-28 | Clamping device convenient to adjust for lens refiner |
Publications (1)
Publication Number | Publication Date |
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CN216030169U true CN216030169U (en) | 2022-03-15 |
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Application Number | Title | Priority Date | Filing Date |
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CN202122365769.1U Active CN216030169U (en) | 2021-09-28 | 2021-09-28 | Clamping device convenient to adjust for lens refiner |
Country Status (1)
Country | Link |
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CN (1) | CN216030169U (en) |
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2021
- 2021-09-28 CN CN202122365769.1U patent/CN216030169U/en active Active
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