CN111571369A - Lens grinding device convenient to change grinding rod - Google Patents
Lens grinding device convenient to change grinding rod Download PDFInfo
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- CN111571369A CN111571369A CN202010520307.XA CN202010520307A CN111571369A CN 111571369 A CN111571369 A CN 111571369A CN 202010520307 A CN202010520307 A CN 202010520307A CN 111571369 A CN111571369 A CN 111571369A
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- Prior art keywords
- fixedly connected
- arc
- rod
- lens
- shaped
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B13/00—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor
- B24B13/0018—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor for plane optical surfaces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B13/00—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor
- B24B13/005—Blocking means, chucks or the like; Alignment devices
- B24B13/0055—Positioning of lenses; Marking of lenses
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B45/00—Means for securing grinding wheels on rotary arbors
- B24B45/003—Accessories therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/20—Drives or gearings; Equipment therefor relating to feed movement
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The invention relates to the technical field of lens production and processing, and discloses a lens polishing device convenient for replacing a polishing rod. This lens grinding device convenient to change stick of polishing, through the telescopic link, the fixed disk, the U-shaped frame, the fixed axle, the connecting rod, the mounting bracket, the movable rod, the relation of connection between arc splint and the fixed column for thereby it reciprocates to drive the fixed disk through the flexible of telescopic link, thereby it rotates to drive the movable rod, thereby make the arc splint of movable rod bottom press from both sides tightly the stick of polishing or release, and slide on the fixed plate because of the mount pad, thereby be convenient for change the stick of polishing.
Description
Technical Field
The invention relates to the technical field of lens production and processing, in particular to a lens polishing device with a polishing rod convenient to replace.
Background
The lens is an optical element made of transparent substances according to the refraction rule of light, and common lenses comprise a convex lens, a concave lens and a plane mirror; the lens can be widely applied to various fields such as security, vehicle-mounted, digital cameras, lasers, optical instruments and the like, and the lens technology is more and more widely applied along with the continuous development of the market.
However, in the process of manufacturing the lens, the lens needs to be polished, and when the lens is polished, the polishing rod needs to be replaced according to different lenses, while the existing lens polishing device is inconvenient to replace the polishing rod, which is troublesome when replacing, thereby wasting polishing time, and causing low polishing efficiency, for example, the existing patent technology CN201821801134.3, and in addition, the existing lens polishing device is inconvenient to fix the lens, which makes the lens unstable, thereby affecting the polishing effect of the lens, among spring extrusion fixing mechanisms adopted in other existing solutions, a lens inclined guide port needs to be arranged on a clamping plate to facilitate the leading-in and fixing before the lens processing, but the inclined guide port generally inclines upwards, so that the lens can avoid reverse retreat along the inclined guide port when being polished, it is therefore desirable to provide a lens polishing apparatus that facilitates replacement of the polishing rod and facilitates clamping to solve the above-mentioned problems.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a lens polishing device convenient for replacing a polishing rod, which has the advantages of being convenient for replacing the polishing rod and fixing a lens, and solves the problems that the conventional lens polishing device is inconvenient for replacing the polishing rod and is troublesome in replacement, so that polishing time is wasted, polishing efficiency is not high, the lens is inconvenient for fixing, the lens is unstable, and the polishing effect of the lens is influenced.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: a lens polishing device convenient for replacing a polishing rod comprises a bottom plate, wherein a fixed seat is fixedly connected to the top of the bottom plate, a motor is fixedly mounted at the top of the fixed seat, a bearing is fixedly connected to the side surface of the output end of the motor, a cylinder is fixedly connected to the side surface of the bearing, a mounting groove is formed in the top of the cylinder, a telescopic rod is fixedly connected to the inside of the mounting groove, a fixed disk is fixedly connected to the bottom of the telescopic rod, a U-shaped frame is fixedly connected to the bottom of the fixed disk, a fixed shaft is fixedly connected to the inside of the U-shaped frame, a connecting rod is movably connected to the side surface of the fixed shaft, one end of the connecting rod, far away from the fixed shaft, is movably connected with the fixed column, a mounting frame is fixedly, the bottom of the movable rod is fixedly connected with an arc-shaped clamping plate, the left side and the right side of the movable rod are both fixedly connected with fixed columns, and the interior of the cylinder is movably connected with a polishing rod;
the top of the bottom plate is fixedly connected with a hydraulic cylinder, the top of the hydraulic cylinder is fixedly connected with a fixed plate, the top of the fixed plate is connected with an installation seat in a sliding manner, the top of the installation seat is supported with a circular column in a rolling manner, the left end of the polishing rod is movably connected with an arc-shaped clamping plate, the right end of the polishing rod is positioned in the circular column, the side surface of the circular column is provided with three through holes, the inside of each through hole is fixedly connected with a cylindrical rod, one side of the cylindrical rod, which is far away from the circular column, is provided with a sliding groove, the inside of the sliding groove is movably connected with a sliding rod, one end of the sliding rod, which is far away from the sliding groove, is fixedly connected with an arc-shaped plate, the middle position of the plate body of the arc-shaped plate is provided with an arc-shaped bearing groove with uniform, the inner side wall of the circular ring column is movably connected with a movable column, the left side of the movable column is fixedly connected with a sucker, the right side of the movable column is fixedly connected with a pull rod, the thickness of the plate body of the arc-shaped plate, which faces the side edge of the sucker, is subjected to gradient thinning treatment in the direction of the inner side wall of the circular ring column, an arc-shaped magnet is movably hung in each arc-shaped bearing groove, the arc-shaped magnet extends into and extends out of the arc-shaped bearing groove due to the movable hanging, three cylindrical rods are arranged in the same external circular ring body, each cylindrical rod is fixed on an inner ring of the external circular ring body, a concentric annular groove is arranged on an outer ring of the external circular ring body, an annular bearing ring is sleeved outside the annular groove in a sliding mode, three magnetic blocks which are distributed at equal angles are connected in the annular bearing ring;
the top fixedly connected with fixed block of fixed plate, the fixed block is located the right side of mount pad, the left side of stopper and the mutual overlap joint of the right side of mount pad, one side of fixed block is seted up flutedly, the inside swing joint of recess has the stopper, the stopper is close to one side fixedly connected with spring of recess.
One end of the compression spring, which is far away from the sliding rod, is fixedly connected with one side of the inner wall of the sliding groove.
The fixed block is located the right side of mount pad, the left side of stopper and the mutual overlap joint of right side of mount pad.
One end of the spring, which is far away from the limiting block, is fixedly connected with one side of the inner wall of the groove.
The external ring body and the mounting seat are respectively provided with an external redundant locking mechanism, and each arc-shaped bearing groove is movably connected with an arc-shaped magnet in a hanging mode, and the hanging mode can adopt a miniature spring or a rope body.
Compared with the prior art, the invention provides a lens polishing device convenient for replacing a polishing rod, which has the following beneficial effects:
1. the invention keeps the traditional inclined leading-in port design and is matched with the external annular bearing ring, the arc-shaped bearing groove, the specially designed magnetic circuit transmission mechanism and the external sucker, so that the lens can be stably clamped and fixed while the lens is ensured to be conveniently led in, and the temporary steering and shifting of the lens are facilitated.
2. But set up lateral shifting sucking disc mechanism in the arc lateral part in this application and make lens in earlier stage be convenient for leading-in the time can also be convenient for collect lens clastic blockking, and can also provide simultaneously after being convenient for take out to with polish the stick and three arc between the required enough space of centering calibration.
3. This lens grinding device convenient to change stick of polishing, through the telescopic link, the fixed disk, the U-shaped frame, the fixed axle, the connecting rod, the mounting bracket, the movable rod, the relation of connection between arc splint and the fixed column for thereby it reciprocates to drive the fixed disk through the flexible of telescopic link, thereby it rotates to drive the movable rod, thereby make the arc splint of movable rod bottom press from both sides tightly the stick of polishing or release, and slide on the fixed plate because of the mount pad, thereby be convenient for change the stick of polishing.
4. This lens grinding device convenient to change stick of polishing, through the cylinder pole, the spout, the slide bar, the relation of connection between arc and the compression spring, thereby can make the arc can press from both sides lens tight through compression spring's elasticity power, thereby can fix lens, and through the activity post, the relation of connection between sucking disc and the pull rod, thereby make the right side of sucking disc and lens adsorb, the stable effect of lens has further been increased, after lens are polished and are accomplished, be convenient for take out lens from the interior of ring post through the pull rod.
Drawings
FIG. 1 is a perspective view of the structure of the present invention;
FIG. 2 is a perspective view of the cylindrical structure of the present invention;
FIG. 3 is a cross-sectional view of the side structure of the cylinder of the present invention;
FIG. 4 is a schematic side view of the annular column of the present invention;
FIG. 5 is a schematic view of a movable column according to the present invention;
FIG. 6 is a sectional view of the fixing block structure of the present invention;
fig. 7 is a perspective view of the fixed block structure of the present invention.
Wherein: 1. a base plate; 2. a fixed seat; 3. a motor; 4. a bearing; 5. a cylinder; 6. mounting grooves; 7. a telescopic rod; 8. fixing the disc; 9. a U-shaped frame; 10. a fixed shaft; 11. a connecting rod; 12. a mounting frame; 13. a rotating shaft; 14. a movable rod; 15. an arc-shaped splint; 16. fixing a column; 17. grinding a rod; 18. a hydraulic cylinder; 19. a fixing plate; 20. a mounting seat; 21. a circular column; 22. a through hole; 23. a cylindrical rod; 24. a chute; 25. a slide bar; 26. an arc-shaped plate; 27. a compression spring; 28. a lens; 29. a movable post; 30. a suction cup; 31. a pull rod; 32. a fixed block; 33. a groove; 34. a limiting block; 35. a spring.
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. 1-7, a lens polishing device convenient for replacing a polishing rod comprises a base plate 1, a fixed seat 2 is fixedly connected to the top of the base plate 1, a motor 3 is fixedly installed on the top of the fixed seat 2, a bearing 4 is fixedly connected to the side surface of the output end of the motor 3, a cylinder 5 is fixedly connected to the side surface of the bearing 4, an installation groove 6 is formed in the top of the cylinder 5, an expansion link 7 is fixedly connected to the inside of the installation groove 6, a fixed disk 8 is fixedly connected to the bottom of the expansion link 7, a U-shaped frame 9 is fixedly connected to the bottom of the fixed disk 8, a fixed shaft 10 is fixedly connected to the inside of the U-shaped frame 9, a connecting rod 11 is movably connected to the side surface of the fixed shaft 10, one end of the connecting rod 11, which is far away from the fixed, a rotating shaft 13 is fixedly connected to the inner side wall of the mounting frame 12, a movable rod 14 is movably connected to the side surface of the rotating shaft 13, an arc-shaped clamping plate 15 is fixedly connected to the bottom of the movable rod 14, fixed columns 16 are fixedly connected to the left side and the right side of the movable rod 14, and a polishing rod 17 is movably connected to the inside of the cylinder 5;
the top of the bottom plate 1 is fixedly connected with a hydraulic cylinder 18, the top of the hydraulic cylinder 18 is fixedly connected with a fixed plate 19, the top of the fixed plate 19 is slidably connected with an installation seat 20, the top of the installation seat 20 is supported with a circular column 21 in a rolling manner, the left end of a polishing rod 17 is movably connected with an arc-shaped clamping plate 15, the right end of the polishing rod 17 is positioned inside the circular column 21, the side surface of the circular column 21 is provided with three through holes 22, the inside of each through hole 22 is fixedly connected with a cylindrical rod 23, one side of the cylindrical rod 23 far away from the circular column 21 is provided with a sliding groove 24, the inside of the sliding groove 24 is movably connected with a sliding rod 25, one end of the sliding rod 25 far away from the sliding groove 24 is fixedly connected with an arc-shaped plate 26, the middle position of the plate body of the arc-shaped plate 26 is provided with an arc-shaped bearing groove with uniform depth, one end of, a lens 28 is arranged inside the arc-shaped plate 26, a movable column 29 is movably connected with the inner side wall of the circular column 21, the left side of the movable column 29 is fixedly connected with a sucker 30, the right side of the movable column 29 is fixedly connected with a pull rod 31, the thickness of the plate body of the arc-shaped plate 26 towards the side edge of the sucking disc 30 is gradually thinned towards the direction of the inner side wall of the circular ring column 21, an arc-shaped magnet is movably hung in each arc-shaped bearing groove, the movable hanging enables the arc-shaped magnet to extend into and out of the arc-shaped bearing groove, the three cylindrical rods 23 are arranged in the same external circular ring body, wherein each cylindrical rod 23 is fixed on the inner ring of the external ring body, the outer ring of the external ring body is provided with a concentric ring-shaped groove, an annular bearing ring is sleeved outside the annular groove in a sliding mode, three magnetic blocks which are distributed at equal angles are connected in the annular bearing ring, and the magnetic blocks and the arc-shaped magnets are close to each other and have the same magnetic pole;
the top fixedly connected with fixed block 32 of fixed plate 19, fixed block 32 is located the right side of mount pad 20, the left side of stopper 34 and the right side of mount pad 20 overlap joint each other, recess 33 is seted up to one side of fixed block 32, the inside swing joint of recess 33 has stopper 34, stopper 34 is close to one side fixedly connected with spring 35 of recess 33.
One end of the compression spring 27 far away from the sliding rod 25 is fixedly connected with one side of the inner wall of the sliding chute 24.
The fixed block 32 is located on the right side of the mounting seat 20, and the left side of the limiting block 34 is overlapped with the right side of the mounting seat 20.
One end of the spring 35, which is far away from the limiting block 34, is fixedly connected with one side of the inner wall of the groove 33.
The bottom of the fixed disk 8 is fixedly connected with a U-shaped frame 9, the number of the U-shaped frames 9 is four, the four U-shaped frames 9 are uniformly distributed at the bottom of the U-shaped frames 9, a fixed shaft 10 is fixedly connected inside the U-shaped frames 9, a connecting rod 11 is movably connected on the side surface of the fixed shaft 10, an installation frame 12 is fixedly connected on the side surface of the telescopic rod 7, a cavity is arranged inside the installation frame 12, a rotating shaft 13 is fixedly connected on the inner side wall of the installation frame 12, the number of the rotating shaft 13 is two, a movable rod 14 is movably connected on the side surface of the rotating shaft 13, an arc-shaped clamping plate 15 is fixedly connected at the bottom of the movable rod 14, the number of the movable rod 14 and the number of the arc-shaped clamping plate 15 are two, the two arc-shaped clamping plates 15 are symmetrical about the central axis of, the inside swing joint of drum 5 has the stick of polishing 17, through 8 downstream of fixed disk to drive U-shaped frame 9 downstream, thereby make movable rod 14 drive arc splint 15 upwards rotate round rotation axis 13, thereby make arc splint 15 and stick of polishing 17 separate, thereby be convenient for take out stick of polishing 17.
The top of the bottom plate 1 is fixedly connected with a hydraulic cylinder 18, the height of the lens 28 can be adjusted through the extension and contraction of the hydraulic cylinder 18, the top of the hydraulic cylinder 18 is fixedly connected with a fixing plate 19, the top of the fixing plate 19 is connected with an installation seat 20 in a sliding manner, the top of the installation seat 20 is provided with a semicircular groove, the inner side wall of the semicircular groove is fixedly connected with a circular column 21, the top of the installation seat 20 is provided with the circular column 21, the left end of a polishing rod 17 is movably connected with an arc-shaped clamping plate 15, the right end of the polishing rod 17 is positioned inside the circular column 21, the side surface of the circular column 21 is provided with through holes 22, the number of the through holes 22 is three, the inside of each through hole 22 is fixedly connected with a cylindrical rod 23, one side of the cylindrical rod 23 is provided with a sliding groove 24, the inside of the sliding groove 24 is, the three arc plates 26 are evenly distributed inside the circular ring column 21, one end of the sliding rod 25, far away from the arc plate 26, is fixedly connected with a compression spring 27, one end of the compression spring 27, far away from the sliding rod 25, is fixedly connected with one side of the inner wall of the sliding groove 24, a lens 28 is arranged inside the arc plate 26, the lens 28 can be clamped through the three arc plates 26, the inner side wall of the circular ring column 21 is movably connected with a movable column 29, the left side of the movable column 29 is fixedly connected with a sucking disc 30, the left side of the sucking disc 30 is adsorbed with the right side of the lens 28, the right side of the movable column 29 is fixedly connected with a pull rod 31, the lens 28 can be conveniently taken out of the circular ring column 21 through the pull rod 31, the top of the fixing plate 19 is fixedly connected with a fixing block 32, one side of the fixing block 32 is provided with a groove 33, the inside of the groove 33 is movably connected, the spring 35 is fixedly connected to one side of the limiting block 34 close to the groove 33, the movement of the mounting seat 20 on the fixing plate 19 can be limited by the limiting block 34 through the one end of the spring 35 far away from the limiting block 34 and one side of the inner wall of the groove 33, when the limiting block 34 is located inside the groove 33, the mounting seat 20 can move on the fixing plate 19, and therefore the grinding rod 17 can be taken out and replaced conveniently.
When the device is used, the pull rod 31 is pulled towards the right side, the pull rod 31, the movable column 29 and the suction cup 30 are taken out from the inner part of the circular column 21, the side, which does not need to be polished, of the lens 28 is adsorbed to the side, which is far away from the movable column 29, of the suction cup 30, so that the lens 28 is fixed to the suction cup 30, the side, which is provided with the suction cup 30, of the movable column 29 is placed in the circular column 21, so that the position of the lens 28 corresponds to that of the arc-shaped plate 26, then the external circular ring is fixed, the annular bearing ring on the external circular ring is rotated, so that the three magnetic blocks on the annular bearing ring are far away from the three cylindrical rods 23 at the same time, at the moment, the adsorption force between the arc-shaped magnet in the arc-shaped bearing groove on the arc-shaped plate 26 and the compression spring 27 enables the arc-shaped magnet to be located in the arc-shaped bearing, because the slope gradual change attenuation of the inside wall direction of doing towards the ring post 21 is handled as slope guide opening towards the inside wall direction slope gradual change attenuation of sucking disc 30 side edge thickness of arc 26 plate body, thereby lens 28 enters into the arc through the slope guide opening of arc 26 and is held by the chucking, thereby fix lens 28 through arc 26, then adjust lens 28 to suitable height through pneumatic cylinder 18, then open motor 3, output through motor 3 drives bearing 4 and rotates, and drive drum 5 through bearing 4 and rotate. The polishing rod 17 is fixed through the arc-shaped clamping plate 15, so that the cylinder 5 drives the polishing rod 17 to rotate, and the lens 28 is polished through the polishing rod 17; when the polishing rod 17 needs to be replaced, the limiting block 34 is moved towards the inside of the groove 33, so that the mounting seat 20 can slide rightwards, and then the telescopic rod 7 extends downwards, so that the fixed disk 8 moves downwards, so that one end, close to the fixed disk 8, of the connecting rod 11 is driven to move downwards, one end, far away from the fixed disk 8, of the connecting rod 11 is rotatably connected with the fixed column 16 on the movable rod 14, so that the movable rod 14 can be driven to rotate upwards, and meanwhile, the arc-shaped clamping plate 15 at the bottom of the movable rod 14 also moves upwards, so that the space between the arc-shaped clamping plate 15 and the polishing rod 17 becomes loose, so that the polishing rod 17 is convenient to replace, if the rotating position of a lens needs to be changed or the lens needs to be dismounted, the external ring body is firstly kept fixed, the annular bearing ring on the external ring body is rotated, so that the three magnetic blocks on the annular bearing ring are, at this moment, the arc magnet in the arc bearing groove on the arc plate 26 is subjected to the repulsive force of the magnetic blocks in the annular bearing ring, so that the arc magnet protrudes out of the arc bearing groove, thereby preliminarily loosening the lens 28, then appropriately pulling outwards and rotating the pull rod 31, then rotating the annular bearing ring again to enable the lens 28 to be clamped into the annular bearing ring again, or directly pulling the pull rod 31 outwards for a long distance as required to enable the lens 28 to be directly pulled out, so as to finish the disassembly.
In addition, the external ring body and the mounting seat are provided with external redundant locking mechanisms, so that the stability degree in the polishing process can be realized.
Therefore, the invention keeps the traditional inclined leading-in port design and simultaneously matches the external annular bearing ring, the arc-shaped bearing groove, the specially designed magnetic circuit transmission mechanism and the external sucker, so that the lens can be stably clamped and fixed while the lens is ensured to be conveniently led in, and the temporary steering and shifting of the lens are facilitated. But in addition this application sets up lateral shifting sucking disc mechanism at the arc lateral part and make lens in earlier stage be convenient for leading-in the time can also be convenient for collect lens clastic blockking, and can also be convenient for take out the back provide to with polish the stick and three arc between the required enough space of centering calibration.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a lens grinding device convenient to change sanding stick, includes bottom plate (1), its characterized in that: the top of the bottom plate (1) is fixedly connected with a fixed seat (2), the top of the fixed seat (2) is fixedly provided with a motor (3), the side surface of the output end of the motor (3) is fixedly connected with a bearing (4), the side surface of the bearing (4) is fixedly connected with a cylinder (5), the top of the cylinder (5) is provided with a mounting groove (6), the inside of the mounting groove (6) is fixedly connected with a telescopic rod (7), the bottom of the telescopic rod (7) is fixedly connected with a fixed disk (8), the bottom of the fixed disk (8) is fixedly connected with a U-shaped frame (9), the inside of the U-shaped frame (9) is fixedly connected with a fixed shaft (10), the side surface of the fixed shaft (10) is movably connected with a connecting rod (11), one end of the connecting rod (11), which is far, the side surface of the telescopic rod (7) is fixedly connected with an installation frame (12), the inner side wall of the installation frame (12) is fixedly connected with a rotating shaft (13), the side surface of the rotating shaft (13) is movably connected with a movable rod (14), the bottom of the movable rod (14) is fixedly connected with an arc-shaped clamping plate (15), the left side and the right side of the movable rod (14) are fixedly connected with fixed columns (16), and the interior of the cylinder (5) is movably connected with a polishing rod (17);
the top of the bottom plate (1) is fixedly connected with a hydraulic cylinder (18), the top of the hydraulic cylinder (18) is fixedly connected with a fixing plate (19), the top of the fixing plate (9) is connected with an installation seat (20) in a sliding manner, the top of the installation seat (20) is supported with a circular column (21) in a rolling manner, the left end of the polishing rod (17) is movably connected with an arc-shaped clamping plate (15), the right end of the polishing rod (17) is positioned in the circular column (21), three through holes (22) are formed in the side surface of the circular column (21), a cylindrical rod (23) is fixedly connected in each through hole (22), a sliding groove (24) is formed in one side, far away from the circular column (21), in each cylindrical rod (23), a sliding groove (24) is formed in the inner side of the sliding groove (24), a sliding rod (25) is movably connected in the inner part of the sliding groove (24), and an, the middle position of the plate body of the arc-shaped plate (26) is provided with an arc-shaped bearing groove with uniform depth, one end of the slide rod (25) far away from the arc-shaped plate (26) is fixedly connected with a compression spring (27) made of magnetic conduction materials, the inside of the arc-shaped plate (26) is provided with a lens (28), the inner side wall of the circular column (21) is movably connected with a movable column (29), the left side of the movable column (29) is fixedly connected with a sucking disc (30), the right side of the movable column (29) is fixedly connected with a pull rod (31), the thickness of the plate body of the arc-shaped plate (26) facing the side edge of the sucking disc (30) is gradually thinned towards the direction of the inner side wall of the circular column (21), an arc-shaped magnet is movably hung in each arc-shaped bearing groove, the arc-shaped magnet stretches into and out from the arc-shaped bearing groove, three cylindrical rods (, each cylindrical rod (23) is fixed on an inner ring of the external ring body, a concentric annular groove is formed in an outer ring of the external ring body, an annular bearing ring is sleeved outside the annular groove in a sliding mode, three magnetic blocks which are distributed at equal angles are connected in the annular bearing ring, and the magnetic blocks and the arc-shaped magnets are close to each other and have the same magnetic pole;
the top fixedly connected with fixed block (32) of fixed plate (19), fixed block (32) are located the right side of mount pad (20), the left side of stopper (34) and the mutual overlap joint of the right side of mount pad (20), one side of fixed block (32) is seted up flutedly (33), the inside swing joint of recess (33) has stopper (34), one side fixedly connected with spring (35) that stopper (34) are close to flutedly (33).
2. A lens sharpening device for facilitating replacement of a sharpening wand as claimed in claim 1, wherein: one end of the compression spring (27) far away from the sliding rod (25) is fixedly connected with one side of the inner wall of the sliding chute (24).
3. A lens sharpening device for facilitating replacement of a sharpening wand as claimed in claim 1, wherein: the fixed block (32) is located on the right side of the mounting seat (20), and the left side of the limiting block (34) is in lap joint with the right side of the mounting seat (20).
4. A lens sharpening device for facilitating replacement of a sharpening wand as claimed in claim 1, wherein: one end of the spring (35) far away from the limiting block (34) is fixedly connected with one side of the inner wall of the groove (33).
5. A lens sharpening device for facilitating replacement of a sharpening wand as claimed in claim 1, wherein: the external ring body and the mounting seat (20) are provided with external redundant locking mechanisms, and each arc-shaped bearing groove is movably connected with an arc-shaped magnet in a hanging mode, and the hanging mode can adopt a miniature spring or a rope body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010520307.XA CN111571369A (en) | 2020-06-09 | 2020-06-09 | Lens grinding device convenient to change grinding rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010520307.XA CN111571369A (en) | 2020-06-09 | 2020-06-09 | Lens grinding device convenient to change grinding rod |
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| Publication Number | Publication Date |
|---|---|
| CN111571369A true CN111571369A (en) | 2020-08-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010520307.XA Withdrawn CN111571369A (en) | 2020-06-09 | 2020-06-09 | Lens grinding device convenient to change grinding rod |
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| CN (1) | CN111571369A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113290453A (en) * | 2021-05-08 | 2021-08-24 | 莆田市晟熠光电科技有限公司 | Profiling polishing equipment and method for ball lens |
| CN113319691A (en) * | 2021-06-07 | 2021-08-31 | 安徽卧龙泵阀股份有限公司 | Inner wall grinding machanism of centrifugal pump production usefulness |
-
2020
- 2020-06-09 CN CN202010520307.XA patent/CN111571369A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113290453A (en) * | 2021-05-08 | 2021-08-24 | 莆田市晟熠光电科技有限公司 | Profiling polishing equipment and method for ball lens |
| CN113319691A (en) * | 2021-06-07 | 2021-08-31 | 安徽卧龙泵阀股份有限公司 | Inner wall grinding machanism of centrifugal pump production usefulness |
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Application publication date: 20200825 |