CN219666089U - Fixing device is used in lens processing - Google Patents
Fixing device is used in lens processing Download PDFInfo
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- CN219666089U CN219666089U CN202320132861.XU CN202320132861U CN219666089U CN 219666089 U CN219666089 U CN 219666089U CN 202320132861 U CN202320132861 U CN 202320132861U CN 219666089 U CN219666089 U CN 219666089U
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- lens processing
- lens
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- hydraulic pump
- clamping
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- 230000007246 mechanism Effects 0.000 claims abstract description 23
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- 230000000694 effects Effects 0.000 description 9
- 230000003287 optical effect Effects 0.000 description 8
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 241001465382 Physalis alkekengi Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
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Abstract
The utility model discloses a fixing device for lens processing, which belongs to the technical field of lens fixing equipment and comprises a processing table and a hydraulic pump fixedly arranged on the processing table, wherein the output end of the hydraulic pump is provided with a fixing block movably arranged through a universal ball, a rotary table body is arranged above the fixing block, a clamping mechanism is arranged on the fixing block and comprises two grooves formed in the fixing block, a first spring is fixedly arranged in each groove, and a clamping bolt is fixedly arranged at one end of each first spring. According to the utility model, the rotary table body and the fixed block are connected in a clamping way by the clamping mechanism, and the first spring in the clamping mechanism can be contracted, so that the clamping bolt can be clamped with or separated from the clamping groove, and the rotary table body is not fixed after the clamping bolt is separated from the clamping groove, so that the rotary table body can be taken down from the fixed block to be replaced, and different lenses can be clamped and fixed conveniently.
Description
Technical Field
The utility model relates to a lens fixing device, in particular to a fixing device for lens processing, and belongs to the technical field of lens fixing equipment.
Background
The optical lens is formed by steaming various high-hard materials in vacuum, the optical lens can selectively increase the transmission of visible light by the laser protection lens according to the interference principle of light, the transmittance of the optical lens is improved, imaging is clearer, harmful infrared rays and ultraviolet rays can be reflected, the surface hardness of the optical resin lens is greatly improved, and the optical lens is more compact and superior to like products in the current market.
The lens is usually required to be fixed during processing, and according to China patent application No. CN202221032070.1, a fixing device for processing an optical lens is disclosed, and comprises a frame, a lifting mechanism and a fixing mechanism; a frame: the front inner side surface and the rear inner side surface of the frame are respectively provided with a chute, a moving platform is connected between the two chutes in a sliding way, the right end of the moving platform is provided with a rack plate, a sliding rail on the rear side surface of the rack plate is connected with the chute of a rectangular opening at the right end of the frame in a sliding way, the lower side surface of the frame is provided with a motor, the upper end of an output shaft of the motor is fixedly connected with a gear, and the gear is meshed and connected with teeth on the front side surface of the rack plate; lifting mechanism: the device is arranged on the upper surface of the mobile platform; the fixing mechanism is arranged at the top end of the lifting mechanism; wherein: still include control switch group, this fixing device is used in optical lens processing, through movable platform, elevating system and fixed establishment mutually support, realize the centre gripping of optical lens blank multi-angle fixed, be convenient for the polishing of various angles, strong adaptability.
The following problems remain with this fixation device: (1) The clamping frame fixed to the lens on the device is fixedly arranged on the rotary table, can not be detached, can not be replaced, is inconvenient to clamp and fix the lens without the shape, and has low practicality, (2) the device adopts the universal ball to adjust the angle of the lens, but lacks a limiting mechanism, can not support and fix the regulated rotary table, and easily enables the rotary table to shake.
The present utility model proposes a new solution to the above problems.
Disclosure of Invention
The utility model mainly aims to solve the problems that a clamping frame for fixing a lens on an existing fixing device for lens processing is fixedly arranged on a rotating table, cannot be detached, cannot be replaced, is inconvenient to clamp and fix lenses with different shapes, has low practicability, adopts universal balls for adjusting angles of the lenses, lacks a limiting mechanism, cannot support and fix the adjusted rotating table, and is easy to shake.
The aim of the utility model can be achieved by adopting the following technical scheme:
the utility model provides a fixing device is used in lens processing, includes the processing platform, and fixed mounting is in hydraulic pump on the processing platform, the output of hydraulic pump is provided with the fixed block through universal ball movable mounting, the revolving stage body is installed to the top of fixed block, be provided with clamping mechanism on the fixed block, clamping mechanism is including seting up two recesses inside the fixed block, the inside fixed mounting of recess has first spring, the one end fixed mounting of first spring has the latch, a plurality of with latch matched with draw-in groove has been seted up to the bottom of revolving stage body, be provided with stop gear on the hydraulic pump, stop gear is including installing the hydraulic pump with the axis of rotation on the fixed block, movable mounting has the damping telescopic link in the axis of rotation, two the one end fixed mounting of damping telescopic link has the magnetic path of mutual absorption.
Preferably, one end of the latch is provided in an arc shape.
Preferably, two fixing frames are symmetrically and fixedly arranged on the rotary table body, a second spring is fixedly arranged in the fixing frames, a supporting rod fixedly connected with the second spring is movably arranged on the fixing frames, and a clamping plate is fixedly arranged at one end of the supporting rod.
Preferably, rubber pads are fixedly arranged on one sides, close to each other, of the two clamping plates.
Preferably, the two rotating shafts are movably connected with the hydraulic pump and the fixed block through bearings.
Preferably, two collecting boxes are fixedly arranged on the processing table.
Preferably, a push plate is arranged in the collecting box, and two push rods are symmetrically and fixedly arranged on the push plate.
Preferably, the two sides of the collecting box are provided with empty slots, and one end of the push rod penetrates through the empty slots and extends to the outer side of the collecting box.
Preferably, a protective cover is fixedly arranged at the top of the processing table.
Preferably, the protective cover is provided with a lamp which is installed through two goosenecks.
The beneficial technical effects of the utility model are as follows: according to the fixing device for lens processing, the rotating table body and the fixing block are connected in the clamping mode through the clamping mechanism, and the first spring in the clamping mechanism can be contracted, so that the clamping bolt can be clamped with or separated from the clamping groove, and the rotating table body is not fixed after the clamping bolt is separated from the clamping groove, so that the rotating table body can be removed from the fixing block to be replaced, and clamping and fixing of different lenses are facilitated.
Through stop gear's setting, can be after finishing to revolving stage body angle modulation, adsorb the back through two damping telescopic links and magnetic path in the stop gear to the revolving stage body plays the effect of support to the revolving stage body to spacing is carried out to the revolving stage body, prevents that the revolving stage body from rocking.
Drawings
FIG. 1 is a schematic view of an internal structure according to a preferred embodiment of the present utility model;
FIG. 2 is a schematic overall structure of a preferred embodiment of the present utility model;
FIG. 3 is a schematic view of a structure of a fixing frame according to a preferred embodiment of the present utility model;
FIG. 4 is an enlarged view of FIG. 1A in accordance with a preferred embodiment of the present utility model;
FIG. 5 is a schematic view of a bearing structure according to a preferred embodiment of the present utility model;
fig. 6 is a schematic view of a structure of a collecting box according to a preferred embodiment of the present utility model.
In the figure: the hydraulic pump type hydraulic machine comprises a 1-processing table, a 2-hydraulic pump, a 3-fixed block, a 4-rotating table body, a 5-clamping mechanism, a 6-first spring, a 7-clamping bolt, an 8-clamping groove, a 9-limiting mechanism, a 10-rotating shaft, an 11-damping telescopic rod, a 12-magnetic block, a 13-fixed frame, a 14-second spring, a 15-supporting rod, a 16-clamping plate, a 17-rubber pad, an 18-bearing, a 19-collecting box, a 20-pushing plate, a 21-pushing rod, a 22-empty groove, a 23-protecting cover and a 24-lamp.
Detailed Description
In order to make the technical solution of the present utility model more clear and obvious to those skilled in the art, the present utility model will be described in further detail with reference to examples and drawings, but the embodiments of the present utility model are not limited thereto.
As shown in fig. 1-6, the fixing device for lens processing provided in this embodiment includes a processing table 1, and a hydraulic pump 2 fixedly mounted on the processing table 1, wherein an output end of the hydraulic pump 2 is provided with a fixing block 3 movably mounted through a universal ball, a rotary table body 4 is mounted above the fixing block 3, the fixing block 3 is provided with a clamping mechanism 5, the clamping mechanism 5 includes two grooves formed inside the fixing block 3, a first spring 6 is fixedly mounted inside the grooves, one end of the first spring 6 is fixedly provided with a clamping bolt 7, a plurality of clamping grooves 8 matched with the clamping bolt 7 are formed in the bottom of the rotary table body 4, the rotary table body 4 and the fixing block 3 are clamped and connected by the clamping mechanism 5 through the arrangement of the clamping mechanism 5, and the clamping bolt 7 can be clamped with or separated from the clamping groove 8, namely, the rotary table body 4 is not fixed after the clamping mechanism is separated, so that the rotary table body 4 can be removed from the fixing block 3 to conveniently clamp different lenses; be provided with stop gear 9 on the hydraulic pump 2, stop gear 9 is including installing the axis of rotation 10 on hydraulic pump 2 and fixed block 3, movable mounting has damping telescopic link 11 on the axis of rotation 10, the one end fixed mounting of two damping telescopic links 11 has the magnetic path 12 of mutual absorption, through stop gear 9's setting, can be after finishing to rotary table body 4 angle modulation, adsorb the back through two damping telescopic links 11 and magnetic path 12 in stop gear 9, play the effect of supporting to rotary table body 4 to carry out spacingly to rotary table body 4, prevent rotary table body 4 from rocking.
In this embodiment, as shown in fig. 1, 3 and 4, one end of the latch 7 is arc-shaped, two fixing frames 13 are symmetrically and fixedly installed on the rotary table body 4, a second spring 14 is fixedly installed inside the fixing frames 13, a supporting rod 15 fixedly connected with the second spring 14 is movably installed on the fixing frames 13, a clamping plate 16 is fixedly installed at one end of the supporting rod 15, and rubber pads 17 are fixedly installed at one sides, close to each other, of the two clamping plates 16. Through setting the one end of latch 7 to the arc for revolving stage body 4 is convenient to the extrusion of latch 7, and then is convenient for block fixed and dismantlement, through the setting of fixed frame 13, second spring 14, bracing piece 15 and grip block 16, bracing piece 15 drives grip block 16 under the effect of second spring 14 and carries out the centre gripping to the lens fixedly, this simple structure makes things convenient for the operation, can be quick to the lens centre gripping, improves machining efficiency, through the setting of rubber pad 17, can play the effect of protection to lens itself, prevents that the centre gripping of grip block 16 from causing wearing and tearing to the lens.
In this embodiment, as shown in fig. 1, 4, 5 and 6, two rotating shafts 10 are movably connected with a hydraulic pump 2 and a fixed block 3 through bearings 18, two collecting boxes 19 are fixedly installed on a processing table 1, push plates 20 are installed in the collecting boxes 19, two push rods 21 are symmetrically and fixedly installed on the push plates 20, empty slots 22 are formed in two sides of each collecting box 19, and one end of each push rod 21 penetrates through each empty slot 22 and extends to the outer side of each collecting box 19. Through the setting of bearing 18, make two damping telescopic links 11 and magnetic path 12 carry out the regulation transformation of adaptability according to the angle of revolving stage body 4 adjustment to the convenience can both support each angle of revolving stage body 4, through the setting of collecting box 19, conveniently deposit the lens after the processing, through the setting of push pedal 20, push rod 21 and empty slot 22, the one end of push rod 21 extends to the outside of collecting box 19 from empty slot 22, thereby can conveniently rise push pedal 20, then be convenient for drive the lens that is located the collecting box 19 bottom after the push pedal 20 lifting and rise, conveniently take the lens.
In this embodiment, as shown in fig. 1 and 1, a protective cover 23 is fixedly installed on the top of the processing table 1, and a lamp 24 installed through two goosenecks is provided on the protective cover 23. Through the setting of protection casing 23, can play protection and dirt-proof effect to the equipment on the processing platform 1 is whole, through the setting of lamps and lanterns 24, can provide the illumination on the processing platform 1, convenient different time slot processing use.
In this embodiment, as shown in fig. 1 to 6, the working process of the fixing device for lens processing provided in this embodiment is as follows:
step 1: when the turntable body 4 is replaced, the turntable body 4 is directly pulled upwards, the clamp bolt 7 is extruded in the pulling process of the turntable body 4, so that the clamp bolt 7 contracts and breaks away from the clamping groove 8, the turntable body 4 can be detached from the fixed block 3 for replacement, the bottom of the turntable body 4 is directly pressed into the groove of the fixed block 3 during installation, the clamp bolt 7 is extruded at the bottom to contract, and when the clamping groove 8 on the turntable body 4 and the clamp bolt 7 are in the same level, the clamp bolt 7 is reset to be clamped with the clamp bolt under the action of the first spring 6, so that the turntable body 4 is fixed;
step 2: then the lens is placed between the two clamping plates 16, the second spring 14 in the fixed frame 13 pushes the supporting rod 15 to move by hand, and the supporting rod 15 drives the clamping plates 16 to move so as to clamp the lens, so that the lens is fixed;
step 3: after the angle of the rotary table body 4 is adjusted through the universal ball, the positions of the two damping telescopic rods 11 are adjusted through the bearing 18, then the angle of the two damping telescopic rods 11 is adjusted through the rotating shaft 10, and finally one ends of the two damping telescopic rods 11 are stretched to be adsorbed and fixed through the magnetic block 12, so that the adjusted rotary table body 4 can be limited.
To sum up, in this embodiment, fixing device is used in lens processing according to this embodiment, through setting up the one end of latch 7 to the arc, make revolving stage body 4 convenient to extrude latch 7, and then be convenient for the block is fixed and dismantle, through fixed frame 13, second spring 14, bracing piece 15 and grip block 16's setting, bracing piece 15 drives grip block 16 under the effect of second spring 14 and carries out the centre gripping to the lens fixedly, this simple structure facilitates the operation, can be quick to the lens centre gripping, improve machining efficiency, through rubber pad 17's setting, can play the effect of protection to lens itself, prevent the centre gripping of grip block 16 causes wearing and tearing to the lens, through bearing 18's setting, make two damping telescopic links 11 and magnetic path 12 carry out adaptive regulation change according to the angle of revolving stage body 4 adjustment, thereby make things convenient for each angle of revolving stage body 4 all to support, through setting up of collecting box 19, conveniently deposit the lens after the processing, through push pedal 20, push rod 21 and recess 22's setting, the one end of push rod 21 extends to the outside of collecting box 19 from recess 22, thereby can conveniently take the lens 20 to the lifting platform 20, can be convenient for take the setting up the light fixture, can take the effect to the lamp and take the bottom through the lifting platform 1 through the lifting, can conveniently take the setting up the lifting platform to the jack-up the lens, can be convenient for the processing to take the bottom is convenient for the stage 1, and the bottom is convenient for use.
The above description is merely a further embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto, and any person skilled in the art will be able to apply equivalents and modifications according to the technical solution and the concept of the present utility model within the scope of the present utility model disclosed in the present utility model.
Claims (10)
1. The utility model provides a fixing device is used in lens processing, includes processing platform (1), and fixed mounting is in hydraulic pump (2) on processing platform (1), the output of hydraulic pump (2) is provided with through universal ball movable mounting's fixed block (3), revolving stage body (4) are installed to the top of fixed block (3), a serial communication port, be provided with block mechanism (5) on fixed block (3), block mechanism (5) are including seting up two recesses of fixed block (3) inside, the inside fixed mounting of recess has first spring (6), the one end fixed mounting of first spring (6) has clip (7), a plurality of with clip (7) matched with draw-in groove (8) have been seted up to the bottom of revolving stage body (4), be provided with stop gear (9) on hydraulic pump (2), stop gear (9) are including installing hydraulic pump (2) with axis of rotation (10) on fixed block (3), movable mounting has first spring (11) in recess, two flexible damping rod (11) have one end of flexible piece (12) each other.
2. A lens processing fixture according to claim 1, characterized in that one end of the latch (7) is provided in an arc shape.
3. A fixing device for lens processing according to claim 1, characterized in that two fixing frames (13) are symmetrically and fixedly arranged on the rotary table body (4), a second spring (14) is fixedly arranged in the fixing frames (13), a supporting rod (15) fixedly connected with the second spring (14) is movably arranged on the fixing frames (13), and a clamping plate (16) is fixedly arranged at one end of the supporting rod (15).
4. A lens processing fixture according to claim 3, wherein a rubber pad (17) is fixedly mounted on each side of the two clamping plates (16) which are adjacent to each other.
5. A lens processing fixture according to claim 1, characterized in that both said rotational shafts (10) are movably connected to said hydraulic pump (2) and said fixed block (3) by means of bearings (18).
6. A lens processing fixture according to claim 1, characterized in that two collecting boxes (19) are fixedly mounted on the processing table (1).
7. A lens processing fixing device according to claim 6, characterized in that a pushing plate (20) is installed in the collecting box (19), and two pushing rods (21) are symmetrically and fixedly installed on the pushing plate (20).
8. A lens processing fixing device according to claim 7, wherein the collecting box (19) is provided with a hollow groove (22) on both sides, and one end of the push rod (21) extends to the outside of the collecting box (19) through the hollow groove (22).
9. A lens processing fixture according to claim 1, characterized in that the top of the processing table (1) is fixedly equipped with a protective cover (23).
10. A lens processing fixture according to claim 9, characterized in that the protective cover (23) is provided with a lamp (24) mounted by means of two goosenecks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320132861.XU CN219666089U (en) | 2023-02-07 | 2023-02-07 | Fixing device is used in lens processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320132861.XU CN219666089U (en) | 2023-02-07 | 2023-02-07 | Fixing device is used in lens processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219666089U true CN219666089U (en) | 2023-09-12 |
Family
ID=87893214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320132861.XU Active CN219666089U (en) | 2023-02-07 | 2023-02-07 | Fixing device is used in lens processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219666089U (en) |
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2023
- 2023-02-07 CN CN202320132861.XU patent/CN219666089U/en active Active
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