CN221135437U - Telescope lens polishing equipment - Google Patents
Telescope lens polishing equipment Download PDFInfo
- Publication number
- CN221135437U CN221135437U CN202322882527.9U CN202322882527U CN221135437U CN 221135437 U CN221135437 U CN 221135437U CN 202322882527 U CN202322882527 U CN 202322882527U CN 221135437 U CN221135437 U CN 221135437U
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- Prior art keywords
- polishing
- fixed
- lens
- telescope lens
- frame
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- 238000005498 polishing Methods 0.000 title claims abstract description 128
- 238000001179 sorption measurement Methods 0.000 claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 230000001360 synchronised effect Effects 0.000 claims description 13
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000007517 polishing process Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005518 electrochemistry Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
Landscapes
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model belongs to the technical field of telescope lens polishing, and particularly relates to telescope lens polishing equipment which comprises a polishing table, wherein a polishing frame is fixed on the polishing table, a polishing mechanism is arranged on the polishing frame, an adsorption component is arranged on the polishing table, and a radial limiting component is also arranged in the polishing table. According to the polishing disc, the positions of the polishing disc and the lens are set to be eccentric structures, so that circumferential force of the polishing disc cannot excessively impact the lens in the polishing process, the service life of the sucker is ensured, and meanwhile, the polishing is more stable; the arranged adsorption component can drive the two lenses to carry out polishing work at the same time, so that the polishing efficiency is ensured; the radial limiting component can rapidly and accurately realize radial limiting of the lens, and the polishing precision of the lens is guaranteed.
Description
Technical Field
The utility model belongs to the technical field of telescope lens polishing, and particularly relates to telescope lens polishing equipment.
Background
Polishing refers to a processing method for reducing the surface roughness of a workpiece by utilizing the action of machinery, chemistry or electrochemistry so as to obtain a bright and flat surface. The surface of the workpiece is modified by using a polishing tool and abrasive particles or other polishing mediums, so that telescope lens polishing equipment is often used in lens polishing of a telescope;
because the telescope lens is generally of a circle center structure, a sucker is generally needed to be fixed, then a polishing device is inserted for polishing, the existing scheme is generally that the whole polishing disk is directly contacted with the polishing surface of the whole lens, and the polishing disk can impact the polishing sheet in a larger circumferential direction during polishing by the method, so that the sucker is greatly influenced;
in order to solve the problems, the application provides a telescope lens polishing device.
Disclosure of utility model
In order to solve the problems in the prior art, the utility model provides telescope lens polishing equipment, which has the characteristics of improving polishing stability and reliability.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the telescope lens polishing equipment comprises a polishing table, wherein a polishing frame is fixed on the polishing table, a polishing mechanism is arranged on the polishing frame, an adsorption component is arranged on the polishing table, and a radial limiting component is also arranged in the polishing table;
the adsorption component comprises a turntable which symmetrically rotates at the upper end of the polishing table and sucking discs which are circumferentially and uniformly distributed at the upper end of the turntable;
The radial limiting assembly comprises a sliding seat sliding in the polishing table and a roller rotatably arranged on the sliding seat.
As a preferable technical scheme of the telescope lens polishing equipment, the adsorption assembly further comprises a synchronous wheel fixed at the bottom of the turntable, a synchronous belt connecting the two synchronous wheels, and a rotating motor fixed at the bottom of the polishing table and with the output end fixed with the lower end of one synchronous wheel.
As a preferable technical scheme of the telescope lens polishing equipment, the radial limiting assembly further comprises a screw rod and a guide rod which rotate inside the polishing table, and a limiting motor fixed at one end of the polishing table.
As a preferable technical scheme of the telescope lens polishing equipment, the sliding seat is internally provided with a threaded hole matched with the screw rod in a penetrating way, and is also provided with a guide hole matched with the guide rod in a sliding way, and the output end of the limiting motor is concentrically fixed with one end of the screw rod.
As a preferable technical scheme of the telescope lens polishing equipment, the polishing mechanism comprises a lifting frame arranged on the polishing frame through a lifting cylinder, a polishing motor fixed on the lifting frame, and a polishing disk which is positioned at the bottom of the lifting frame and is concentrically fixed with the output end of the polishing motor.
As an optimal technical scheme of the telescope lens polishing device, the polishing disc is positioned right above the middle of the two turntables, and the diameter of the polishing disc is larger than the distance between the center points of the two turntables.
Compared with the prior art, the utility model has the beneficial effects that: according to the polishing disc, the positions of the polishing disc and the lens are set to be eccentric structures, so that circumferential force of the polishing disc cannot excessively impact the lens in the polishing process, the service life of the sucker is ensured, and meanwhile, the polishing is more stable; the arranged adsorption component can drive the two lenses to carry out polishing work at the same time, so that the polishing efficiency is ensured; the radial limiting component can rapidly and accurately realize radial limiting of the lens, and the polishing precision of the lens is guaranteed.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of the front view of the present utility model;
FIG. 2 is a schematic bottom view of the present utility model;
FIG. 3 is a schematic diagram of the front view of the present utility model;
FIG. 4 is a schematic diagram of an adsorption module according to the present utility model;
FIG. 5 is a schematic view of a radial stop assembly according to the present utility model;
In the figure: 1.a polishing table; 2. a polishing frame; 3.a polishing mechanism; 31. a lifting cylinder; 32. a lifting frame; 33. polishing a motor; 34. polishing disk; 4. an adsorption assembly; 41. a turntable; 42. a suction cup; 43. a synchronizing wheel; 44. a synchronous belt; 45. a rotating electric machine; 5. a radial limit assembly; 51. a sliding seat; 52. a roller; 53. a screw rod; 54. a guide rod; 55. and (5) limiting the motor.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples
Referring to fig. 1-5, the present utility model provides the following technical solutions: the telescope lens polishing equipment comprises a polishing table 1, wherein a polishing frame 2 is fixed on the polishing table 1, a polishing mechanism 3 is arranged on the polishing frame 2, an adsorption component 4 is arranged on the polishing table 1, and a radial limiting component 5 is also arranged in the polishing table 1; the adsorption assembly 4 comprises a turntable 41 symmetrically rotating at the upper end of the polishing table 1 and sucking discs 42 circumferentially and uniformly distributed at the upper end of the turntable 41; the radial stopper assembly 5 includes a slide seat 51 sliding in the polishing table 1 and a roller 52 rotatably provided on the slide seat 51.
Specifically, the adsorption assembly 4 further includes a synchronizing wheel 43 fixed at the bottom of the turntable 41, a synchronous belt 44 connecting the two synchronizing wheels 43, and a rotating motor 45 fixed at the bottom of the polishing table 1 and having an output end fixed to the lower end of one synchronizing wheel 43, where the adsorption assembly 4 in this embodiment can stably adsorb the lens, and meanwhile can drive the lens to rotate for polishing in the circumferential direction.
Specifically, the radial limiting assembly 5 further includes a screw rod 53 and a guide rod 54 that rotate inside the polishing table 1, and a limiting motor 55 fixed at one end of the polishing table 1, where in this embodiment, the radial limiting assembly 5 can rapidly realize radial limiting of the lens, and meanwhile, the rotating roller 52 contacts with the circumferential surface of the lens, and when the lens rotates, the roller 52 is in a rolling state.
Specifically, the screw hole matched with the screw rod 53 is formed in the sliding seat 51 in a penetrating manner, the guide hole matched with the guide rod 54 in a sliding manner is formed in the sliding seat, the output end of the limiting motor 55 is concentrically fixed with one end of the screw rod 53, the screw rod 53 and the internal screw hole play a driving role in the embodiment, lenses with different diameters can be limited in a proper range, the guide rod 54 and the guide hole play a role in reinforcing and stabilizing, and radial limiting stability is guaranteed.
Specifically, the polishing mechanism 3 includes a lifter 32 mounted on the polishing frame 2 via a lift cylinder 31, a polishing motor 33 fixed to the lifter 32, and a polishing disk 34 located at the bottom of the lifter 32 and concentrically fixed to the output end of the polishing motor 33.
Specifically, the polishing disc 34 is located right above the middle of the two turntables 41, and the diameter of the polishing disc 34 is larger than the distance between the center points of the two turntables 41, in this embodiment, the positions of the polishing disc 34 and the lens are set to be eccentric, so that the circumferential force of the polishing disc 34 in the polishing process does not impact the lens too much, the service life of the sucker 42 is ensured, and meanwhile, the polishing is more stable.
The working principle and the using flow of the utility model are as follows: placing the lens to be polished on the upper end of the sucker 42, then starting the limiting motor 55 to drive the screw rod 53 to rotate, and driving the sliding seats 51 to inwards move through the two sliding seats 51 corresponding to the screw of the screw rod 53 until all the rollers 52 are in contact with the surface of the outer ring of the lens, wherein the lens is radially positioned at the moment;
Then the lens is adsorbed by the sucker 42, the axial and circumferential limiting is realized while the radial limiting is enhanced, the rotating motor 45 is started to drive the two synchronous wheels 43 to synchronously rotate by the synchronous belt 44, the synchronous wheels 43 drive the turntable 41 and the sucker 42 to rotate, and the sucker 42 drives the lens to rotate;
The polishing motor 33 is started to drive the polishing disk 34 to rotate, and the lifting cylinder 31 drives the lifting frame 32, the polishing motor 33 and the polishing disk 34 to move downwards, so that the polishing disk 34 contacts with the lens to perform polishing work.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. A telescope lens polishing device is characterized in that: the polishing device comprises a polishing table (1), wherein a polishing frame (2) is fixed on the polishing table (1), a polishing mechanism (3) is arranged on the polishing frame (2), an adsorption component (4) is arranged on the polishing table (1), and a radial limiting component (5) is further arranged in the polishing table (1);
The adsorption component (4) comprises a turntable (41) symmetrically rotating at the upper end of the polishing table (1) and sucking discs (42) circumferentially and uniformly distributed at the upper end of the turntable (41);
The radial limiting assembly (5) comprises a sliding seat (51) sliding in the polishing table (1) and a roller (52) rotatably arranged on the sliding seat (51).
2. A telescope lens polishing apparatus according to claim 1, wherein: the adsorption component (4) further comprises a synchronous wheel (43) fixed at the bottom of the rotary table (41), a synchronous belt (44) for connecting the two synchronous wheels (43), and a rotary motor (45) fixed at the bottom of the polishing table (1) and the output end of which is fixed with the lower end of one synchronous wheel (43).
3. A telescope lens polishing apparatus according to claim 1, wherein: the radial limiting assembly (5) further comprises a screw rod (53) and a guide rod (54) which rotate inside the polishing table (1), and a limiting motor (55) fixed at one end of the polishing table (1).
4. A telescope lens polishing apparatus according to claim 3, wherein: the sliding seat (51) is internally provided with a threaded hole matched with the screw rod (53) in a penetrating mode, meanwhile, the sliding seat is also provided with a guide hole matched with the guide rod (54) in a sliding mode, and the output end of the limiting motor (55) is concentrically fixed with one end of the screw rod (53).
5. A telescope lens polishing apparatus according to claim 1, wherein: the polishing mechanism (3) comprises a lifting frame (32) arranged on the polishing frame (2) through a lifting cylinder (31), a polishing motor (33) fixed on the lifting frame (32), and a polishing disk (34) which is positioned at the bottom of the lifting frame (32) and is concentrically fixed with the output end of the polishing motor (33).
6. The telescope lens polishing apparatus according to claim 5, wherein: the polishing disc (34) is positioned right above the middle of the two turntables (41), and the diameter of the polishing disc (34) is larger than the distance between the center points of the two turntables (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322882527.9U CN221135437U (en) | 2023-10-26 | 2023-10-26 | Telescope lens polishing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322882527.9U CN221135437U (en) | 2023-10-26 | 2023-10-26 | Telescope lens polishing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221135437U true CN221135437U (en) | 2024-06-14 |
Family
ID=91428558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322882527.9U Active CN221135437U (en) | 2023-10-26 | 2023-10-26 | Telescope lens polishing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221135437U (en) |
-
2023
- 2023-10-26 CN CN202322882527.9U patent/CN221135437U/en active Active
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