CN217344836U - PC lens limit portion cell body is polished and is used fixed establishment - Google Patents
PC lens limit portion cell body is polished and is used fixed establishment Download PDFInfo
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- CN217344836U CN217344836U CN202220359995.0U CN202220359995U CN217344836U CN 217344836 U CN217344836 U CN 217344836U CN 202220359995 U CN202220359995 U CN 202220359995U CN 217344836 U CN217344836 U CN 217344836U
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Abstract
The utility model discloses a fixing mechanism for polishing the groove body at the edge part of a PC lens, which belongs to the technical field of PC lens processing devices, the surface of a base is fixedly connected with a workbench, the surface of the workbench is provided with a mounting groove and a chute, the inner wall of the mounting groove is rotated and sleeved with a rotating platform, the bottom of the rotating platform is fixedly connected with a motor through a shaft lever, one surface of the rotating platform is fixedly connected with a lower anti-abrasion pad, the surface contact of the lower anti-abrasion pad is connected with a lens, the other surface of the lens is clamped with a clamping block, the fixing mechanism for polishing the groove body at the edge part of the PC lens can rapidly fix the middle position of the lens through the arranged liftable clamping block and the rotating platform, not only the contact area is large, the clamping firmness is strong, but also the rapid assembly and disassembly of the lens are convenient, the working efficiency is improved, and the rotating platform can drive the lens and the clamping block to rotate at a constant speed, thereby adjusting the polishing position of the edge part of the lens, not only improved the efficiency of polishing, improved the quality of polishing moreover.
Description
Technical Field
The utility model relates to a PC lens processingequipment technical field, more specifically say, relate to a PC lens limit portion cell body is polished and is used fixed establishment.
Background
When a PC lens is processed, it is necessary to perform grooving on the edge portion according to design requirements, and after the grooving is completed, it is necessary to perform manual or mechanical grinding and polishing on the edge portion.
But present PC lens is polishing man-hour, it is fixed with the fixed block centre gripping to adopt the manual work, not only produce wearing and tearing with the main part surface of PC lens easily, and comparatively loaded down with trivial details when installing and removing the lens, influence work efficiency, the limit position of processing of the limit portion that reserves after the centre gripping is accomplished to the lens simultaneously is limited, and the unable rotation regulation position of polishing of lens after fixing, need the artifical equipment that polishes that grips of user to remove and carry out polishing of different positions, polishing stability is relatively poor, great reduction efficiency and quality of polishing, for this reason, we have designed a PC lens limit portion cell body and have polished and use fixed establishment, solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, an object of the utility model is to provide a PC lens limit portion cell body is polished and is used fixed establishment, this PC lens limit portion cell body is polished and is used fixed establishment, clamp splice and revolving stage through the liftable that sets up, the intermediate position of fixed lens that can be quick, not only area of contact is big, the centre gripping fastness is strong, and make things convenient for installing and removing fast of lens, the work efficiency is improved, and the revolving stage that sets up can drive lens and clamp splice and carry out at the uniform velocity rotatory, thereby adjust the position of polishing of lens limit portion, the efficiency of polishing has not only been improved, and the quality of polishing has been improved.
In order to solve the problem, the utility model adopts the following technical proposal.
A fixing mechanism for polishing the edge groove of a PC lens comprises a base, wherein the surface of the base is fixedly connected with a workbench, the surface of the workbench is provided with a mounting groove and a sliding groove, the inner wall of the mounting groove is rotatably sleeved with a rotating table, the bottom of the rotating table is fixedly connected with a motor through a shaft rod, one surface of the rotating table is fixedly connected with a lower anti-abrasion pad, the surface of the lower anti-abrasion pad is in contact connection with a lens, the other surface of the lens is clamped with a clamping block, one surface of the clamping block is rotatably connected with a telescopic rod through a second bearing, the other end of the telescopic rod is fixedly connected with a fixing frame, the inner wall of the sliding groove is slidably connected with a sliding block, the surface of the sliding block is fixedly connected with a sliding seat, the surface of the sliding seat is fixedly connected with a polishing machine through a lifting column, and the side surface of the sliding seat is rotatably connected with a lead screw through a third bearing, the surface of lead screw has the fixed plate through threaded connection, and this PC lens limit portion cell body is polished and is used fixed establishment, clamp splice and revolving stage through the liftable that sets up, the intermediate position of fixed lens that can be quick, area of contact is big not only, and the centre gripping fastness is strong, makes things convenient for installing and removing fast of lens moreover, has improved work efficiency, and the revolving stage that sets up can drive lens and clamp splice and carry out at the uniform velocity rotatory, thereby adjust the position of polishing of lens limit portion, not only improved polishing efficiency, but also improved the quality of polishing.
Further, the draw-in groove that annular equidistance distributes is seted up to the inner wall of mounting groove, the ball has been cup jointed in the inner wall activity of draw-in groove, the guide slot has been seted up on a surface of revolving stage, the inner wall of guide slot is connected with the surface contact of ball, and ball and guide slot can increase area of contact, improve rotational stability to make rolling friction between revolving stage and the workstation, great reduction frictional resistance, reduced wearing and tearing.
Further, a fixed surface of the clamp block is connected with an anti-abrasion pad, a surface of the upper anti-abrasion pad is connected with the surface of the lens in a contact manner, the upper anti-abrasion pad and the lower anti-abrasion pad are made of wear-resistant anti-slip rubber, the upper anti-abrasion pad and the lower anti-abrasion pad are arranged to have a buffering function, the lens can be prevented from being excessively extruded, and the surface of the lens can be prevented from being abraded.
Furthermore, the fixed surface of axostylus axostyle has cup jointed first bearing, the outer lane of first bearing is connected with the fixed surface of workstation, makes the axostylus axostyle have the function of free rotation through the first bearing that sets up, moreover can not produce wearing and tearing with between the workstation.
Furthermore, one end of the screw rod is fixedly connected with a rotating disk, anti-skid grains are arranged on the surface of the rotating disk, and the rotating disk facilitates manual rotation of the screw rod by a user.
Compared with the prior art, the utility model has the advantages of:
(1) this scheme is through the clamp splice and the revolving stage of the liftable that set up, and the intermediate position of fixed lens that can be quick, and not only area of contact is big, and the centre gripping fastness is strong, makes things convenient for installing and removing fast of lens moreover, has improved work efficiency to the revolving stage that sets up can drive lens and clamp splice and carry out at the uniform velocity rotatory, thereby adjusts the position of polishing of lens limit portion, has not only improved the efficiency of polishing, has improved the quality of polishing moreover.
(2) The draw-in groove that annular equidistance distributes is seted up to the inner wall of mounting groove, and the ball has been cup jointed in the inner wall activity of draw-in groove, and the guide slot has been seted up on a surface of revolving stage, and the inner wall of guide slot is connected with the surface contact of ball, and ball and guide slot can increase area of contact, improve rotational stability to make rolling friction between revolving stage and the workstation, great reduction frictional resistance, reduced wearing and tearing.
(3) The fixed surface of clamp splice is connected with the abrasionproof pad, goes up the surface contact of abrasionproof pad and be connected with the lens, goes up the abrasionproof pad and is wear-resisting anti-skidding rubber with the material of lower abrasionproof pad, and the last abrasionproof pad that sets up has the function of buffering with lower abrasionproof pad, not only can avoid the lens to receive excessive extrusion, can avoid the surface of lens to receive wearing and tearing moreover.
(4) The surface of the shaft lever is fixedly sleeved with a first bearing, the outer ring of the first bearing is fixedly connected with the surface of the workbench, the shaft lever has a free rotation function through the arranged first bearing, and abrasion between the shaft lever and the workbench is avoided.
(5) One end fixedly connected with rotary disk of lead screw, the surface of rotary disk is equipped with anti-skidding line, and the manual rotatory lead screw of rotary disk user of being convenient for.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of the portion A of FIG. 1;
fig. 3 is a bottom view of the rotary table structure of the present invention;
FIG. 4 is a top view of the mounting groove and ball mounting structure of the present invention;
fig. 5 is an enlarged view of a portion B of fig. 1.
The numbering in the figures illustrates:
the grinding machine comprises a base 1, a workbench 11, a mounting groove 12, a clamping groove 13, a ball 14, a sliding groove 15, a motor 2, a shaft rod 21, a first bearing 22, a rotating table 3, a guide groove 31, a lower anti-abrasion pad 32, a lens 4, a clamping block 5, an upper anti-abrasion pad 51, a second bearing 52, a telescopic rod 53, a fixed frame 54, a sliding seat 6, a sliding block 61, a lifting column 62, a third bearing 63, a lead screw 64, a fixed plate 65, a rotating disc 66 and a grinding machine 7.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, a fixing mechanism for polishing an edge groove of a PC lens comprises a base 1, referring to fig. 1-5, a workbench 11 is fixedly connected to the surface of the base 1, a mounting groove 12 and a sliding groove 15 are formed in the surface of the workbench 11, a rotary table 3 is rotatably sleeved on the inner wall of the mounting groove 12, the rotary table 3 has a T-shaped cross section, a motor 2 is fixedly connected to the bottom of the rotary table 3 through a shaft 21, the motor 2 belongs to the prior art, and is provided with a speed reducer for driving the rotary table 3 to rotate through the shaft 21 so as to adjust the edge polishing position of a clamped lens 4, a lower anti-wear pad 32 is fixedly connected to one surface of the rotary table 3, a lens 4 is connected to the surface of the lower anti-wear pad 32 in a contact manner, the lens 4 is a PC lens to be polished, a clamp block 5 is clamped to the other surface of the lens 4, the clamp block 5 has a rotating function with a telescopic rod 53 under the action of a second bearing 52, the lens 4 which is clamped by the rotating platform 3 is convenient to rotate, one surface of the clamping block 5 is rotatably connected with an expansion link 53 through a second bearing 52, the expansion link 53 is a hydraulic expansion link and can drive the clamping block 5 to move up and down, so that the lens 4 can be rapidly clamped and loosened, the assembly and disassembly efficiency of the lens 4 is improved, the other end of the expansion link 53 is fixedly connected with a fixing frame 54, the fixing frame 54 is L-shaped, one end of the fixing frame is fixed with the surface of the workbench 11, the inner wall of the chute 15 is slidably connected with a slide block 61, the surface of the slide block 61 is fixedly connected with a slide seat 6, the slide seat 6 has a horizontal movement function, the position of the edge part of the lens 4 polished by a polishing sheet of the polishing machine 7 can be controlled as required, the height position can be adjusted under the action of a lifting column 62, the surface of the slide seat 6 is fixedly connected with the polishing machine 7 through the lifting column 62, the lifting column 62 is a hydraulic expansion link, and the height position of the polishing machine 7 can be adjusted, polisher 7 belongs to prior art, is used for polishing lens 4, and the side of slide 6 rotates through third bearing 63 and is connected with lead screw 64, and lead screw 64 has free rotation's function under the effect of third bearing 63 to carry out the ascending removal of horizontal direction through the screw, and then control slide 6's shift position, there is fixed plate 65 lead screw 64's surface through threaded connection, and the screw hole that matches with lead screw 64 is seted up on the surface of fixed plate 65.
Referring to fig. 1-4, the inner wall of the mounting groove 12 is formed with annular slots 13 equidistantly distributed, the inner wall of the slots 13 is movably sleeved with balls 14, one surface of the rotary table 3 is formed with a guide groove 31, the inner wall of the guide groove 31 is in contact connection with the surface of the balls 14, the balls 14 and the guide groove 31 can increase the contact area, improve the rotational stability, thereby make rolling friction between revolving stage 3 and workstation 11, great reduction frictional resistance, wearing and tearing have been reduced, a fixed surface of clamp splice 5 is connected with abrasionproof pad 51, it is connected with the surface contact of lens 4 to go up a surface of abrasionproof pad 51, the material of going up abrasionproof pad 51 and lower abrasionproof pad 32 is wear-resisting anti-skidding rubber, the last abrasionproof pad 51 that sets up and lower abrasionproof pad 32 have the function of buffering, not only can avoid lens 4 to receive excessive extrusion, and can avoid the surface of lens 4 to receive wearing and tearing.
Referring to fig. 1 and 4, the first bearing 22 is fixedly sleeved on the surface of the shaft 21, the outer ring of the first bearing 22 is fixedly connected with the surface of the worktable 11, the shaft 21 has a free rotation function through the arranged first bearing 22, and is not abraded with the worktable 11, the rotating disc 66 is fixedly connected to one end of the lead screw 64, the surface of the rotating disc 66 is provided with anti-slip threads, and the rotating disc 66 facilitates the user to manually rotate the lead screw 64.
When the fixing mechanism for polishing the edge groove body of the PC lens is used, firstly, the lens 4 is placed on the upper end surface of the rotating platform 3, the middle position of the lens 4 is in contact with the surface of the lower anti-abrasion pad 32, then, the telescopic rod 53 is controlled to work, so that the clamping block 5 is driven to move downwards to clamp the lens 4, the installation position of the lens 4 is fixed, then, the polishing machine 7 is started, the sliding seat 6 is moved leftwards through the clockwise rotating lead screw 64, the sliding seat 6 is moved leftwards to drive the polishing machine 7 to move leftwards, so that the grinding sheet arranged on the polishing machine 7 is close to the edge position of the lens 4, then, the lifting column 62 is started as required, the height position of the polishing machine 7 is adjusted to reach the optimal polishing position, then, the motor 2 is started to drive the rotating platform 3 to rotate clockwise through the shaft lever 21, the rotating platform 3 rotates clockwise to drive the clamping block 5 and the clamped lens 4 to rotate, clockwise rotation lead screw 64 after that for 7 abrasive discs of polisher and 4 limit portions of lens position contact polish can, clamp splice 5 and revolving stage 3 through the liftable that sets up, the intermediate position of fixed lens 4 that can be quick, area of contact is big not only, the centre gripping fastness is strong, and make things convenient for lens 4 to install and remove fast, great improvement work efficiency, and revolving stage 3 that sets up can drive lens 4 and clamp splice 5 and carry out at the uniform velocity rotatoryly, thereby adjust the position of polishing of 4 limit portions of lens, not only improved the efficiency of polishing, and improved the quality of polishing.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (5)
1. The utility model provides a PC lens limit portion cell body is polished and is used fixed establishment, includes base (1), its characterized in that: the surface of the base (1) is fixedly connected with a workbench (11), the surface of the workbench (11) is provided with a mounting groove (12) and a sliding groove (15), the inner wall of the mounting groove (12) is rotated to be sleeved with a rotating platform (3), the bottom of the rotating platform (3) is fixedly connected with a motor (2) through a shaft lever (21), one surface of the rotating platform (3) is fixedly connected with a lower anti-abrasion pad (32), the surface of the lower anti-abrasion pad (32) is in contact connection with a lens (4), the other surface of the lens (4) is clamped with a clamping block (5), one surface of the clamping block (5) is rotatably connected with a telescopic rod (53) through a second bearing (52), the other end of the telescopic rod (53) is fixedly connected with a fixing frame (54), the inner wall of the sliding groove (15) is in sliding connection with a sliding block (61), the surface of the sliding block (61) is fixedly connected with a sliding seat (6), the surface of slide (6) is through lift post (62) fixedly connected with polisher (7), the side of slide (6) is rotated through third bearing (63) and is connected with lead screw (64), there is fixed plate (65) on the surface of lead screw (64) through threaded connection.
2. The fixing mechanism for grinding the edge groove body of the PC lens as claimed in claim 1, wherein: draw-in groove (13) that annular equidistance distributes are seted up to the inner wall of mounting groove (12), ball (14) have been cup jointed in the inner wall activity of draw-in groove (13), guide slot (31) have been seted up on a surface of revolving stage (3), the inner wall of guide slot (31) is connected with the surface contact of ball (14).
3. The fixing mechanism for polishing the edge groove of the PC lens as claimed in claim 1, wherein: one fixed surface of clamp splice (5) is connected with abrasionproof pad (51), the surface contact of going up abrasionproof pad (51) is connected with lens (4), the material of going up abrasionproof pad (51) and lower abrasionproof pad (32) is wear-resisting anti-skidding rubber.
4. The fixing mechanism for grinding the edge groove body of the PC lens as claimed in claim 1, wherein: the surface of the shaft lever (21) is fixedly sleeved with a first bearing (22), and the outer ring of the first bearing (22) is fixedly connected with the surface of the workbench (11).
5. The fixing mechanism for grinding the edge groove body of the PC lens as claimed in claim 1, wherein: one end of the screw rod (64) is fixedly connected with a rotating disc (66), and anti-skid grains are arranged on the surface of the rotating disc (66).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220359995.0U CN217344836U (en) | 2022-02-23 | 2022-02-23 | PC lens limit portion cell body is polished and is used fixed establishment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220359995.0U CN217344836U (en) | 2022-02-23 | 2022-02-23 | PC lens limit portion cell body is polished and is used fixed establishment |
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| Publication Number | Publication Date |
|---|---|
| CN217344836U true CN217344836U (en) | 2022-09-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220359995.0U Active CN217344836U (en) | 2022-02-23 | 2022-02-23 | PC lens limit portion cell body is polished and is used fixed establishment |
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| CN (1) | CN217344836U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116512048A (en) * | 2023-06-08 | 2023-08-01 | 江苏群力技术有限公司 | Optical pick-up lens edging equipment |
-
2022
- 2022-02-23 CN CN202220359995.0U patent/CN217344836U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116512048A (en) * | 2023-06-08 | 2023-08-01 | 江苏群力技术有限公司 | Optical pick-up lens edging equipment |
| CN116512048B (en) * | 2023-06-08 | 2024-02-13 | 江苏群力技术有限公司 | Optical pick-up lens edging equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230629 Address after: Room 501, Musai Building, Optoelectronic Industrial Park, No. 18 Liufangyuan South Road, Donghu New Technology Development Zone, Wuhan City, Hubei Province, 430000 Patentee after: Wuhan Tengpu Photoelectric Technology Co.,Ltd. Address before: No. 608, Qitong Road, Yangxian Town, Shou County, Lu'an City, Anhui Province, 232251 Patentee before: Qiao Jiaguo |
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| TR01 | Transfer of patent right |