CN205552197U - Telescope disk polishing detection device - Google Patents
Telescope disk polishing detection device Download PDFInfo
- Publication number
- CN205552197U CN205552197U CN201620118582.8U CN201620118582U CN205552197U CN 205552197 U CN205552197 U CN 205552197U CN 201620118582 U CN201620118582 U CN 201620118582U CN 205552197 U CN205552197 U CN 205552197U
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- Prior art keywords
- polishing
- telescope disk
- telescope
- detection device
- disk
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Abstract
The utility model discloses a telescope disk polishing detection device, the device include burnishing device and detect the frock, burnishing device including the polishing die holder that is used for supporting the telescope disk, be used for to the telescope disk carry on polishing treatment polishing mechanism, be used for the sport mechanism and the controller of jet polishing liquid, the detection frock is located the top of polishing die holder for the polishing in -process carries out on -line measuring. This polishing detection method is the polishing condition of on -line measuring telescope disk. Use the utility model discloses, need not to dismantle the lens many times, avoided the damage of lens, and practiced thrift man -hour and manpower.
Description
Technical field
This utility model relates to a kind of eyeglass and throws optical detection device, particularly relates to a kind of telescope disk and throws optical detection device, belongs to astronomical, field of measuring technique.
Background technology
Telescope is a kind of optical instrument utilizing lens or reflecting mirror and other optics to observe remote object.The processing of telescope disk generally needs polishing, grinds the precision to ensure minute surface and quality.Traditional burnishing device includes polishing die holder and polishing mechanism, and telescope disk is positioned in polishing die holder, and eyeglass is processed by shot blasting by polishing mechanism.After polishing a period of time or polishing, need to take off eyeglass, and take and detect in independent testing agency.Before polishing is qualified, need to carry out repeated detection until reaching the quality requirements of polishing, so that repeatedly dismounting eyeglass detects.So, traditional burnishing device has the disadvantages that 1) repeatedly dismounting eyeglass can cause the damage of eyeglass.2) on-line checking cannot be realized, waste man-hour and manpower.
Utility model content
In order to solve above-mentioned technical problem, the purpose of this utility model is to provide a kind of telescope disk to throw optical detection device, and it can be implemented in line detection, saves time and manpower.
Another object of the present utility model is a kind of telescope disk polishing detection method, can carry out the on-line checking of telescope disk during polishing.
To achieve these goals, the technical solution of the utility model is as follows:
Optical detection device thrown by a kind of telescope disk, including burnishing device and detecting tool, described burnishing device includes the polishing die holder for supporting telescope disk, for the polishing mechanism being processed by shot blasting telescope disk, for the jet flow mechanism of jet polishing liquid and controller, described detecting tool is located at the top of described polishing die holder, carries out the on-line checking of telescope disk in polishing process.
Preferably, described polishing die holder includes die seat body, offers a groove in described die seat body, and in described groove, level is provided with a plane mirror, the upper surface of described die seat body forms a circle boss along the edge outward expansion of described groove, and described boss is used for placing and supporting telescope disk.
Further, the outside of described die seat body is provided with a vacuum valve, and one end of described vacuum valve connects vacuum pump, and its other end connects with described inside grooves.
Preferably, described polishing die holder is located in the work box of open top end, and described work box is additionally operable to collect the polishing fluid that described jet flow mechanism ejects.
Preferably, described polishing mechanism includes the linkage that motor is connected and the polished die being connected with described linkage with described motor.
Preferably, described detecting tool includes that an auto-collimation detector, described auto-collimation detector are fixedly arranged on the surface of described polishing die holder.
A kind of telescope disk polishing detection method, comprises the following steps:
1) concave edge at telescope disk is coated with white vaseline, is put on polishing die holder, and the rotation of light pressure makes vaseline uniform, is alignd by the groove of telescope disk edge labelling line with polishing die holder, it is achieved the location of telescope disk；
2) open vacuum valve, make telescope disk absorption on polishing die holder by evacuation, confirm eyeglass rise with rise table, it is desirable to error is between ± 0.001mm, and frosted again return by undesirable eyeglass；
3) first polishing 60-80 minute, by the rise of rise table measuring telescope eyeglass, it is desirable to error is between ± 0.001mm, as rise is undesirable, then needs that polished die is put into polishing and revises and repair on mould；
4) telescope disk is detected with auto-collimation detector, if on the imaging system of auto-collimation detector, the lines of display present " | | ", then can be with re-polishing 30-50 minute；As lines present " () " or ") (", on the premise of the rise of telescope disk meets, loosen vacuum valve and confirm glass rebound value, adjust air-breathing deflection according to glass rebound value and the most again to polish 30-50 minute；
5) lines present ") (", then air-breathing deflection reduces 0.002
-0.003 mm, lines present " () ", then air-breathing deflection increases 0.002-0.003 mm, record rise, continue polishing 30-50 minute, until lines present " | | ".
By above technical scheme, optical detection device thrown by the telescope disk that this utility model provides, detecting tool and burnishing device are incorporated into one by it, can the polishing situation of on-line checking telescope disk, avoid and repeatedly dismantle the loaded down with trivial details of eyeglass, and avoid the possibility that eyeglass is damaged, save manpower and man-hour.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model architectural feature and technical essential, with detailed description of the invention, this utility model is described in detail below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation that optical detection device thrown by a kind of telescope disk disclosed in this utility model embodiment；
Fig. 2 is the structural representation of a kind of telescope disk polishing die holder disclosed in this utility model embodiment；
Fig. 3 is the structural representation of the auto-collimation detector disclosed in this utility model embodiment.
Description of reference numerals: 1-polishes die holder, 11-die seat body, 11a-groove, 11b-boss, 2-polishing mechanism, 3-jet flow mechanism, 4-detecting tool, 5-plane mirror, 6-vacuum valve, 7-work box.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the present embodiment, the technical scheme in embodiment is carried out specifically, clearly and completely describes.
See shown in Fig. 1-3, optical detection device thrown by a kind of telescope disk, including burnishing device and detecting tool 4, burnishing device includes the polishing die holder 1 for supporting telescope disk, for the polishing mechanism 2 being processed by shot blasting telescope disk, for the jet flow mechanism 3 of jet polishing liquid and controller, detecting tool 4 is located at the top of polishing die holder 1, carries out the on-line checking of telescope disk in polishing process.
Shown in Figure 2, polishing die holder 1 includes die seat body 11, offers a groove 11a in die seat body 11, and in groove 11a, level is provided with a plane mirror 5, the upper surface of die seat body 11 is used for placing and supporting telescope disk along edge outward expansion formation one circle the boss 11b, boss 11b of groove 11a.
Further, the outside of die seat body 11 is provided with a vacuum valve 6, and one end of vacuum valve 6 connects vacuum pump, and its other end is internal with groove 11a to be connected.Open vacuum valve 6, produce vacuum in groove 11a, it is possible to held by telescope disk firmly.
Shown in Figure 1, polishing die holder 1 is located in the work box 7 of open top end, and work box 7 is additionally operable to collect the polishing fluid that jet flow mechanism 3 ejects.Polishing fluid is in order to reduce the temperature of lens surface and to play lubrication, and the polishing fluid in work box 7 that is scattered can be circulated utilization.
Preferably, polishing mechanism 2 includes the linkage that motor is connected and the polished die being connected with linkage with motor.Driven by motor connecting rod mechanism movement, linkage drives polished die at lens surface according to certain orbiting motion, is polished telescope disk.
Preferably, detecting tool 4 includes an auto-collimation detector, and auto-collimation detector is fixedly arranged on the surface of polishing die holder 1 through screw and pin.
Operation principle of the present utility model approximately as:
First telescope disk is placed on polishing die holder 1, opening vacuum valve 6, produce vacuum in the groove 11a of polishing die holder 1, it is firm to be adsorbed by telescope disk, driven by motor connecting rod mechanism movement, linkage thus drive polished die according to certain track, telescope disk to be polished；
When utilizing auto-collimation detector that telescope disk is detected after polishing a period of time, light source enters auto-collimation detector, it is radiated at after internal refraction on telescope disk, it is radiated at again on the plane mirror 5 in groove 11a, plane mirror 5 reflects light back into auto-collimation detector again, and is presented in the display system of auto-collimation detector by lines image.
The polishing introducing telescope disk more particularly below and detection process, comprise the following steps
1) concave edge at telescope disk is coated with white vaseline, being put on polishing die holder 1, the rotation of light pressure makes vaseline uniform, is alignd by the groove of telescope disk edge labelling line with polishing die holder 1, realizing the location of telescope disk, concrete is placed on telescope disk on boss 11b；
2) vacuum valve 6 is opened, make telescope disk absorption on polishing die holder 1 by evacuation, eyeglass rise is confirmed, it is desirable to error is between ± 0.001mm, and frosted again (it should be noted that frosted is the previous operation of polishing) return by undesirable eyeglass with rise table；
3) first polishing 70 minutes, by the rise of rise table measuring telescope eyeglass, it is desirable to error is between ± 0.001mm, as rise is undesirable, then need that polished die is put into polishing and revise and repair on mould；
4) telescope disk is detected with auto-collimation detector, concrete, light source enters auto-collimation detector, it is radiated at after internal refraction on telescope disk, being radiated on the plane mirror 5 in groove 11a, plane mirror 5 reflects light back into auto-collimation detector again, and is presented in the display system of auto-collimation detector by lines image again, if on the imaging system of auto-collimation detector, the lines of display present " | | ", then can throw again 40 minutes；As lines present " () " or ") (", on the premise of the rise of telescope disk meets, loosen vacuum valve 6 and confirm glass rebound value, adjust air-breathing deflection according to bounce-back value and the most again to polish 40 minutes；
5) lines present ") (" then air-breathing deflection minimizing 0.002-0.003
mm；Lines present " () ", then air-breathing deflection increases 0.002-0.003 mm, record rise, continue to throw 40 minutes, until lines present " | | ".
Above-mentioned detailed description of the invention; technology of the present utility model design and architectural feature are only described; purpose is the stakeholder being familiar with technique can be implemented according to this; but above content is not limiting as protection domain of the present utility model; every any equivalence change made according to spirit of the present utility model or modification, within all should falling into protection domain of the present utility model.
Claims (6)
1. optical detection device thrown by a telescope disk, including burnishing device and detecting tool, described burnishing device includes the polishing die holder for supporting telescope disk, for the polishing mechanism being processed by shot blasting telescope disk, for the jet flow mechanism of jet polishing liquid and controller, it is characterized in that, described detecting tool is located at the top of described polishing die holder, carries out the on-line checking of telescope disk in polishing process.
Optical detection device thrown by a kind of telescope disk the most according to claim 1, it is characterized in that, described polishing die holder includes die seat body, a groove is offered in described die seat body, in described groove, level is provided with a plane mirror, the upper surface of described die seat body forms a circle boss along the edge outward expansion of described groove, and described boss is used for placing and supporting telescope disk.
Optical detection device thrown by a kind of telescope disk the most according to claim 2, it is characterised in that the outside of described die seat body is provided with a vacuum valve, and one end of described vacuum valve connects vacuum pump, and its other end connects with described inside grooves.
Optical detection device thrown by a kind of telescope disk the most according to claim 3, it is characterised in that described polishing die holder is located in the work box of open top end, and described work box is additionally operable to collect the polishing fluid that described jet flow mechanism ejects.
Optical detection device thrown by a kind of telescope disk the most according to claim 4, it is characterised in that described polishing mechanism includes the linkage that motor is connected and the polished die being connected with described linkage with described motor.
Optical detection device thrown by a kind of telescope disk the most according to claim 5, it is characterised in that described detecting tool includes that an auto-collimation detector, described auto-collimation detector are fixedly arranged on the surface of described polishing die holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620118582.8U CN205552197U (en) | 2016-02-06 | 2016-02-06 | Telescope disk polishing detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620118582.8U CN205552197U (en) | 2016-02-06 | 2016-02-06 | Telescope disk polishing detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205552197U true CN205552197U (en) | 2016-09-07 |
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ID=56821918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620118582.8U Expired - Fee Related CN205552197U (en) | 2016-02-06 | 2016-02-06 | Telescope disk polishing detection device |
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| CN (1) | CN205552197U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105666281A (en) * | 2016-02-06 | 2016-06-15 | 苏州信达光电科技有限公司 | Telescope lens polishing detection device and polishing detection method thereof |
| CN106475905A (en) * | 2016-11-29 | 2017-03-08 | 德米特（苏州）电子环保材料有限公司 | Polishing detection means |
-
2016
- 2016-02-06 CN CN201620118582.8U patent/CN205552197U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105666281A (en) * | 2016-02-06 | 2016-06-15 | 苏州信达光电科技有限公司 | Telescope lens polishing detection device and polishing detection method thereof |
| CN106475905A (en) * | 2016-11-29 | 2017-03-08 | 德米特（苏州）电子环保材料有限公司 | Polishing detection means |
| CN106475905B (en) * | 2016-11-29 | 2018-12-04 | 德米特（苏州）电子环保材料有限公司 | Polish detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160907 Termination date: 20190206 |
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| CF01 | Termination of patent right due to non-payment of annual fee |