CN109668498A - Lens external diameter measuring device - Google Patents
Lens external diameter measuring device Download PDFInfo
- Publication number
- CN109668498A CN109668498A CN201910125020.4A CN201910125020A CN109668498A CN 109668498 A CN109668498 A CN 109668498A CN 201910125020 A CN201910125020 A CN 201910125020A CN 109668498 A CN109668498 A CN 109668498A
- Authority
- CN
- China
- Prior art keywords
- lens
- positioning table
- micrometer
- measuring device
- external diameter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 25
- 239000007787 solid Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000005259 measurement Methods 0.000 abstract description 5
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/08—Measuring arrangements characterised by the use of mechanical techniques for measuring diameters
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
- Eyeglasses (AREA)
Abstract
The present invention is lens external diameter measuring device, including pedestal and top mounting blocks, the top mounting blocks are located at the top of pedestal, the top mounting blocks are fixed by two fixing bolts with pedestal, the top mounting blocks are additionally provided with clamping screw, the clamping screw is connected through a screw thread with top mounting blocks, the bottom of the clamping screw is equipped with briquetting connector, the briquetting connector is connected with briquetting, the pedestal includes bottom plate, the top surface of the bottom plate is equipped with the positioning table that raises upward, the protrusion positioning table is equipped with lens positioning table on one side, the height of the lens positioning table is greater than the height of raised positioning table, the lens positioning table is equipped with micrometer positioning surface, the raised positioning table of the pedestal is equipped with micrometer, the micrometer is horizontal positioned, the micrometer is equipped with positioning surface, the positioning surface is bonded with micrometer positioning surface , the lens positioning table is equipped with lens.Stability of the present invention is good, and measurement error is small, and is not easy to scratch lens.
Description
Technical field
The present invention relates to optical fields, more particularly to lens external diameter measuring device.
Background technique
For lens after producing, testing department needs to measure the outer diameter of lens to verify whether qualification at present.Because thoroughly
Mirror is relatively thin, and the thimble for being placed on micrometer on desktop can not block, and is typically only capable to hand lens and micrometer measures, due to hand
Keep steady qualitative difference, be easy to cause larger measurement error, and is easy to scratch lens.Therefore it needs to design one kind to be specifically used to measure
The device of lens outer diameter is to solve the problems, such as this.
Summary of the invention
That the object of the present invention is to provide a kind of measurement errors is small, is not easy to scratch the lens external diameter measuring device of lens.
The present invention is achieved through the following technical solutions above-mentioned purpose: a kind of lens external diameter measuring device, including pedestal and top
Portion's mounting blocks, the top mounting blocks are located at the top of pedestal, and the top mounting blocks are solid by two fixing bolts and pedestal
Fixed, the top mounting blocks are additionally provided with clamping screw, and the clamping screw is connected through a screw thread with top mounting blocks, the locking
The bottom of bolt is equipped with briquetting connector, and the briquetting connector is connected with briquetting, and the pedestal includes bottom plate, the bottom plate
Top surface is equipped with the positioning table that raises upward, and the protrusion positioning table is equipped with lens positioning table, the height of the lens positioning table on one side
Degree is greater than the height of raised positioning table, and the lens positioning table is equipped with micrometer positioning surface, and the raised positioning table of the pedestal is set
There is micrometer, the micrometer is horizontal positioned, and the micrometer is equipped with positioning surface, and the positioning surface and micrometer position face paste
It closes, the lens positioning table is equipped with lens.
Further, the pedestal and top mounting blocks are horizontally disposed.
Further, the length and width of the raised positioning table is respectively less than the length and width of bottom plate, and the protrusion is fixed
The height of position platform is greater than the height of bottom plate.
Further, the raised positioning table sets that there are two vertical fixing bolt mounting hole, two fixing bolts
Top fixed with top mounting blocks, the bottom of two fixing bolts is connect with two fixing bolt mounting holes respectively.
Further, two fixing bolts are vertically arranged.
Further, the clamping screw is vertically arranged.
Further, the top of the briquetting is equipped with card slot, and the briquetting connector is sticked in card slot.
Further, the micrometer includes collet, fixed thimble, movable thimble and adjusting screw rod, the collet it is interior
Side is equipped with the positioning surface, and the top surface of the collet is fixed by briquetting, one end connection of the adjusting screw rod and collet, described
The other end of fixed thimble and collet connects, and the end of the movable thimble and adjusting screw rod connects.
Further, the lens are between the fixed thimble and movable thimble.
Compared with prior art, the beneficial effect of lens external diameter measuring device of the present invention is: by fixed structure by thousand points
Ruler and lens are fixed, and stability is good, and measurement error is small, and are not easy to scratch lens.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention.
Fig. 2 is the schematic view of the front view of Fig. 1.
Fig. 3 is the structural schematic diagram of pedestal.
Specific embodiment
It please refers to Fig.1 to Fig.3, a kind of lens external diameter measuring device, including pedestal 1 and top mounting blocks 2, top mounting blocks
2 are located at the top of pedestal 1.Pedestal 1 and top mounting blocks 2 are horizontally disposed.Pedestal 1 uses stainless steel material, has antirust function
Energy.
Pedestal 1 includes bottom plate 11, bottom plate 11 be it is rectangular, the top surface of bottom plate 11 is equipped with the positioning table 12 that raises upward.Protrusion is fixed
Position platform 12 be it is rectangular, the length and width of raised positioning table 12 is respectively less than the length and width of bottom plate 11, raised positioning table 12
Height is greater than the height of bottom plate 11, and raised positioning table 12 is set there are two vertical fixing bolt mounting hole 13.
Raised positioning table 12 is equipped with lens positioning table 14 on one side, and lens positioning table 14 is strip, lens positioning table 14
Height be greater than the height of raised positioning table 12, lens positioning table 14 is equipped with micrometer positioning surface 15, and micrometer positioning surface 15 is
Arc.
Top mounting blocks 2 are fixed by two fixing bolts 2 and pedestal 1, and the top and top of two fixing bolts 2 are installed
Block 2 is fixed, and the bottom of two fixing bolts 2 is connect with two fixing bolt mounting holes 13 respectively.Two fixing bolts 2 are set vertically
It sets.
Top mounting blocks 2 are additionally provided with clamping screw 4, and clamping screw 4 is vertically arranged, and clamping screw 4 and top mounting blocks 2 are logical
Threaded connection is crossed, the bottom of clamping screw 4 is equipped with briquetting connector 41, and briquetting connector 41 is connected with briquetting 5, the top of briquetting 5
Portion is equipped with card slot 51, and briquetting connector 41 is sticked in card slot 51.By rotating clamping screw 4, so as to adjust the height of briquetting 5
Degree, to mount and dismount micrometer.
The raised positioning table 12 of pedestal 1 is equipped with micrometer 6, and micrometer 6 is horizontal positioned, and micrometer 6 includes collet 61, fixes
Thimble 62, movable thimble 63 and adjusting screw rod 64.Collet 61 is arc, and the inside of collet 61 is equipped with positioning surface 611, positioning surface
611 be arc, and positioning surface 611 is bonded with micrometer positioning surface 15.The top surface of collet 61 is fixed by briquetting 5.Adjusting screw rod 64
It is connect with one end of collet 61, fixed thimble 62 is connect with the other end of collet 61, the end of movable thimble 63 and adjusting screw rod 64
Portion's connection.
Lens positioning table 14 is equipped with lens 7, and lens 7 are located between fixed thimble 62 and movable thimble 63.Pass through rotation
Adjusting screw rod 64 drives movable thimble 63 mobile, makes fixed thimble 62 and movable thimble 63 with lens outer diameter contact, is surveyed
Amount.
Micrometer and lens are fixed by fixed structure by the present invention, and stability is good, and measurement error is small, and are not easy to draw
Hurt lens.
Above-described is only some embodiments of the present invention.For those of ordinary skill in the art, not
Under the premise of being detached from the invention design, various modifications and improvements can be made, these belong to protection model of the invention
It encloses.
Claims (9)
1. lens external diameter measuring device, it is characterised in that: including pedestal and top mounting blocks, the top mounting blocks are located at pedestal
Top, the top mounting blocks are fixed by two fixing bolts with pedestal, and the top mounting blocks are additionally provided with clamping screw,
The clamping screw is connected through a screw thread with top mounting blocks, and the bottom of the clamping screw is equipped with briquetting connector, the pressure
Block connector is connected with briquetting, and the pedestal includes bottom plate, and the top surface of the bottom plate is equipped with the positioning table that raises upward, the protrusion
Positioning table is equipped with lens positioning table on one side, and the height of the lens positioning table is greater than the height of raised positioning table, the lens
Positioning table is equipped with micrometer positioning surface, and the raised positioning table of the pedestal is equipped with micrometer, and the micrometer is horizontal positioned, described
Micrometer is equipped with positioning surface, and the positioning surface is bonded with micrometer positioning surface, and the lens positioning table is equipped with lens.
2. lens external diameter measuring device according to claim 1, it is characterised in that: the pedestal and the equal water of top mounting blocks
Flat setting.
3. lens external diameter measuring device according to claim 1, it is characterised in that: the length and width of the protrusion positioning table
Degree is respectively less than the length and width of bottom plate, and the height of the protrusion positioning table is greater than the height of bottom plate.
4. lens external diameter measuring device according to claim 1, it is characterised in that: the protrusion positioning table sets that there are two perpendicular
Straight fixing bolt mounting hole, top and the top mounting blocks of two fixing bolts are fixed, two fixing bolts
Bottom is connect with two fixing bolt mounting holes respectively.
5. lens external diameter measuring device according to claim 1, it is characterised in that: two fixing bolts are set vertically
It sets.
6. lens external diameter measuring device according to claim 1, it is characterised in that: the clamping screw is vertically arranged.
7. lens external diameter measuring device according to claim 1, it is characterised in that: the top of the briquetting is equipped with card slot,
The briquetting connector is sticked in card slot.
8. lens external diameter measuring device according to claim 1, it is characterised in that: the micrometer includes collet, fixation
Thimble, movable thimble and adjusting screw rod, the inside of the collet are equipped with the positioning surface, and the top surface of the collet is solid by briquetting
Fixed, the other end of one end connection of the adjusting screw rod and collet, the fixed thimble and collet connects, the movable thimble with
The end of adjusting screw rod connects.
9. lens external diameter measuring device according to claim 8, it is characterised in that: the lens are located at the fixed thimble
Between movable thimble.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910125020.4A CN109668498A (en) | 2019-02-20 | 2019-02-20 | Lens external diameter measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910125020.4A CN109668498A (en) | 2019-02-20 | 2019-02-20 | Lens external diameter measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109668498A true CN109668498A (en) | 2019-04-23 |
Family
ID=66151718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910125020.4A Pending CN109668498A (en) | 2019-02-20 | 2019-02-20 | Lens external diameter measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109668498A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3989358A (en) * | 1974-11-21 | 1976-11-02 | Kms Fusion, Inc. | Adjustable micrometer stage |
| CN202676065U (en) * | 2012-05-30 | 2013-01-16 | 昆山明本光电有限公司 | Quick measurement detection device |
| CN104034221A (en) * | 2014-07-07 | 2014-09-10 | 南通大地电气有限公司 | Device for fixing micrometer to workbench |
| CN104374242A (en) * | 2014-11-17 | 2015-02-25 | 常州麦克斯威机械有限公司 | Micrometer caliper measuring force detector |
| CN205448923U (en) * | 2016-03-29 | 2016-08-10 | 南京瓯谱光电科技有限公司 | Cylinder prism excircle detects instrument |
| CN106052522A (en) * | 2016-08-17 | 2016-10-26 | 江苏亚太轻合金科技股份有限公司 | Thin-plate part width and thickness rapid measuring device |
| CN207113777U (en) * | 2017-09-04 | 2018-03-16 | 辽宁中蓝电子科技有限公司 | A kind of eyeglass outside diameter measuring tool |
| CN207515683U (en) * | 2017-12-14 | 2018-06-19 | 蒙锐（上海）光电科技有限公司 | Glass substrate precision outer diameter detector |
| CN207833213U (en) * | 2017-10-13 | 2018-09-07 | 广州长步道光电科技有限公司 | A kind of efficient and convenient Shot Detection tooling device structure |
| CN108592731A (en) * | 2018-08-07 | 2018-09-28 | 三明图灵智能科技有限公司 | A kind of micrometer Intelligent calibration system and detection method |
| CN209802249U (en) * | 2019-02-20 | 2019-12-17 | 莱特巴斯光学仪器（镇江）有限公司 | Lens external diameter measuring device |
-
2019
- 2019-02-20 CN CN201910125020.4A patent/CN109668498A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3989358A (en) * | 1974-11-21 | 1976-11-02 | Kms Fusion, Inc. | Adjustable micrometer stage |
| CN202676065U (en) * | 2012-05-30 | 2013-01-16 | 昆山明本光电有限公司 | Quick measurement detection device |
| CN104034221A (en) * | 2014-07-07 | 2014-09-10 | 南通大地电气有限公司 | Device for fixing micrometer to workbench |
| CN104374242A (en) * | 2014-11-17 | 2015-02-25 | 常州麦克斯威机械有限公司 | Micrometer caliper measuring force detector |
| CN205448923U (en) * | 2016-03-29 | 2016-08-10 | 南京瓯谱光电科技有限公司 | Cylinder prism excircle detects instrument |
| CN106052522A (en) * | 2016-08-17 | 2016-10-26 | 江苏亚太轻合金科技股份有限公司 | Thin-plate part width and thickness rapid measuring device |
| CN207113777U (en) * | 2017-09-04 | 2018-03-16 | 辽宁中蓝电子科技有限公司 | A kind of eyeglass outside diameter measuring tool |
| CN207833213U (en) * | 2017-10-13 | 2018-09-07 | 广州长步道光电科技有限公司 | A kind of efficient and convenient Shot Detection tooling device structure |
| CN207515683U (en) * | 2017-12-14 | 2018-06-19 | 蒙锐（上海）光电科技有限公司 | Glass substrate precision outer diameter detector |
| CN108592731A (en) * | 2018-08-07 | 2018-09-28 | 三明图灵智能科技有限公司 | A kind of micrometer Intelligent calibration system and detection method |
| CN209802249U (en) * | 2019-02-20 | 2019-12-17 | 莱特巴斯光学仪器（镇江）有限公司 | Lens external diameter measuring device |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190423 |