CN109822424A - Automatic refiner thickness on-line measurement device - Google Patents
Automatic refiner thickness on-line measurement device Download PDFInfo
- Publication number
- CN109822424A CN109822424A CN201910198069.2A CN201910198069A CN109822424A CN 109822424 A CN109822424 A CN 109822424A CN 201910198069 A CN201910198069 A CN 201910198069A CN 109822424 A CN109822424 A CN 109822424A
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- CN
- China
- Prior art keywords
- central spindle
- axle sleeve
- positioning
- bearing
- line measurement
- 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.)
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Links
- 238000005259 measurement Methods 0.000 title claims abstract description 24
- 238000006073 displacement reaction Methods 0.000 claims abstract description 21
- 238000003825 pressing Methods 0.000 claims abstract description 12
- 230000008878 coupling Effects 0.000 claims abstract description 8
- 238000010168 coupling process Methods 0.000 claims abstract description 8
- 238000005859 coupling reaction Methods 0.000 claims abstract description 8
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
A kind of automatic refiner thickness on-line measurement device, its pressing mold are connect by shaft coupling with the central spindle connector；The lower end of central spindle is installed on central spindle connector, and upper end and displacement sensor connect；Central spindle is nested into axle sleeve vertically, and can be gone up and down and be slided along axle sleeve；Hub cap covers in central spindle in bearing and positioning, and positions transfer housing its rear bottom outside central spindle upper end and contact with the outer ring of bearing；Outer sleeve covers on outside that section of central spindle more than axle sleeve, and bearing and positioning transfer housing are lived its rear lower end and connect with axle sleeve；It is provided in outer sleeve upper end and pierces into the perforation contacted with hub cap in positioning for displacement sensor.Due to being after acting against pressing mold on eyeglass, as the grinding of eyeglass makes displacement sensor carry out on-line measurement, this requires the verticality and assembly precision of fine grinding board less high, to enormously simplify the fixed and positioned of on-line measurement device, therefore more reasonable structure of the invention, on-line measurement can more accurately measure lens thickness.
Description
Technical field
The present invention relates to the processing unit (plant)s of optical mirror slip.
Background technique
The Refining apparatus of current many optical mirror slips is not process positioning on-line measuring device, and there are also outside equipment
Add positioning device, this positioning device is largely to be installed on arc pendulum arm shaft tail portion to measure whole size, this is not only right
The verticality and assembly precision of board require high；And measurement is not accurate enough, is unable to on-line measurement；In addition, most fine grinding
Machine is all that manually and the processing of single side, it is not high that these result in refining efficiency.
Summary of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of high production efficiency, measurement accuracy it is high from
Dynamic refiner thickness on-line measurement device, it is applied widely.
In order to solve above-mentioned technical problem, the present invention is adopted the following technical solutions:
A kind of automatic refiner thickness on-line measurement device, including pressing mold, shaft coupling, central spindle connector, central spindle, displacement sensing
Device, axle sleeve, bearing, hub cap, outer sleeve and spring in positioning；The pressing mold is connect by shaft coupling with the central spindle connector；Institute
The lower end for stating central spindle is installed on the central spindle connector, and upper end and the displacement sensor connect；The central spindle is inserted in vertically
Into axle sleeve, and it can go up and down and slide along the axle sleeve；Hub cap covers in the central spindle in the bearing and positioning, and the positioning
Transfer housing its rear bottom outside the central spindle upper end is contacted with the outer ring of the bearing；The outer sleeve covers on more than the axle sleeve
That section of central spindle outside, and its lower end is connect with the axle sleeve after bearing and positioning transfer housing are lived；In the outer sleeve upper end
It is provided with and pierces into the perforation contacted with hub cap in the positioning for the displacement sensor.
Compared with prior art, beneficial effects of the present invention: due to being after acting against pressing mold on eyeglass, with eyeglass
Grinding makes displacement sensor carry out on-line measurement, and the verticality to fine grinding board and assembly precision in this way requires less high, from
And the fixed and positioned of on-line measurement device is enormously simplified, therefore more reasonable structure of the invention, it can by on-line measurement
More to accurately measure lens thickness.
The present invention is described in further detail with specific embodiment with reference to the accompanying drawing:
[Detailed description of the invention]
Fig. 1 is the stereoscopic schematic diagram of the embodiment of the present invention；
Fig. 2 is the structural schematic diagram of the embodiment of the present invention；
Fig. 3 is displacement sensor schematic diagram common at this stage.
[specific embodiment]
The present invention is a kind of automatic refiner thickness on-line measurement device, as shown in Figure 1, 2, including pressing mold 1, shaft coupling 2, central spindle
Connector 3, central spindle 4, displacement sensor 5, axle sleeve 6, bearing 7, positioning in hub cap 8, outer sleeve 9 and spring 10；The pressing mold 1 is logical
Shaft coupling 2 is crossed to connect with the central spindle connector 3；The lower end of the central spindle 4 is installed on the central spindle connector 3, upper end and the position
Displacement sensor 5 connects；The central spindle 4 is nested into vertically in axle sleeve 6, and can be gone up and down and be slided along the axle sleeve 6.As shown in Fig. 2,
In the bearing 7 and positioning 8 sets of hub cap in the central spindle 4, and after hub cap 8 covers on outside 4 upper end of central spindle in the positioning
Its bottom is contacted with the outer ring of the bearing 7, and in this way when central spindle 4 follows pressing mold 1 to rotate, hub cap 8 will not be rotated and then in positioning,
Then the displacement sensor 5 contacted with hub cap 8 in positioning would not cause measurement inaccurate because rotating abrasion, ensure that position
The measurement accuracy of displacement sensor.The outer sleeve 9 covers on outside that section of central spindle 4 of 6 or more the axle sleeve, and by 7 He of bearing
Its lower end connect (being usually to be threaded togather) with the axle sleeve 6 after hub cap 8 covers in positioning, can reduce surrounding in this way
Foul is run to bearing and the influence in service life.It is provided in 9 upper end of outer sleeve and is pierced into and the positioning for the displacement sensor
The perforation 91 that middle hub cap 8 contacts.
In the use of the present invention, being fixed on refiner by the installation of its axle sleeve 6, and it is against its 1 lower end of pressing mold to essence
On the eyeglass of mill, the measurement starting point of displacement sensor can be set as at this time.Next, refiner works, start its bistrique
It is ground eyeglass, the then grinding with bistrique to eyeglass, pressing mold 1 can be moved down and then, under the action of spring 10, shaft coupling 2, axis
Hub cap 8 can simultaneously decline in core connector 3, central spindle 4, bearing 7 and positioning, since 5 lower end of displacement sensor is to be resisted against positioning
On middle hub cap 8, then displacement sensor 5 is also and then synchronized and is moved down, so that it is online to carry out sensor to the eyeglass in grinding
Measurement can thus be ground eyeglass and accurately be measured.From the aforegoing it can be seen that thickness on-line measurement device is to be pressed
After mould acts against on eyeglass, as the grinding of eyeglass makes displacement sensor carry out on-line measurement, hang down in this way to fine grinding board
Straight degree and assembly precision requirement are less high, to enormously simplify the fixed and positioned of on-line measurement device, therefore the present invention
More reasonable structure, lens thickness can more be accurately measured by on-line measurement.
At this stage, displacement sensor 5 is the product of comparative maturity, as shown in figure 3, this will not be detailed here.
It is aobvious for those skilled in the art by the disclosure although the present invention is described in detail referring to above example
And be clear to, and in the case where not departing from the principle of the present invention and scope that the claim limits, it can be right
The present invention makes a variety of changes or modifies.Therefore, the detailed description of the embodiment of the present disclosure is only used to explain, rather than is used to limit
The present invention, but it is defined by the subject-matter of the claims the range of protection.
Claims (1)
1. a kind of automatic refiner thickness on-line measurement device, which is characterized in that including pressing mold, shaft coupling, central spindle connector, axis
Core, displacement sensor, axle sleeve, bearing, hub cap, outer sleeve and spring in positioning；The pressing mold is connected by shaft coupling and the central spindle
Connector connection；The lower end of the central spindle is installed on the central spindle connector, and upper end and the displacement sensor connect；The axis
Core is nested into axle sleeve vertically, and can be gone up and down and be slided along the axle sleeve；Hub cap covers in the central spindle in the bearing and positioning,
And the positioning transfer housing its rear bottom outside the central spindle upper end is contacted with the outer ring of the bearing；The outer sleeve, which covers on, to be located at
Outside that section of more than axle sleeve central spindle, and bearing and positioning transfer housing are lived into its rear lower end and connect with the axle sleeve；Described
Outer sleeve upper end, which is provided with, pierces into the perforation contacted with hub cap in the positioning for the displacement sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910198069.2A CN109822424A (en) | 2019-03-15 | 2019-03-15 | Automatic refiner thickness on-line measurement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910198069.2A CN109822424A (en) | 2019-03-15 | 2019-03-15 | Automatic refiner thickness on-line measurement device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109822424A true CN109822424A (en) | 2019-05-31 |
Family
ID=66870252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910198069.2A Withdrawn CN109822424A (en) | 2019-03-15 | 2019-03-15 | Automatic refiner thickness on-line measurement device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109822424A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2564303Y (en) * | 2002-06-14 | 2003-08-06 | 李清 | Fine grinding constant thickness auto-controlling system for optical lens |
| JP2004209564A (en) * | 2002-12-27 | 2004-07-29 | Murata Mfg Co Ltd | Apparatus for controlling lapping machine |
| CN2683315Y (en) * | 2003-06-04 | 2005-03-09 | 李清 | Thickness controlled ball type high-speed refiner polishing machine |
| CN102350744A (en) * | 2011-08-11 | 2012-02-15 | 汪远银 | Fixture for automatic slicing type CT machine |
| CN202894931U (en) * | 2012-09-07 | 2013-04-24 | 新余市林普光学有限公司 | Thickness fixing and sphere center controlling type high-speed accurate grinding polisher |
| CN203019207U (en) * | 2012-12-25 | 2013-06-26 | 湖南宇晶机器股份有限公司 | Workpiece thickness detection device for grinding machine |
| CN104162840A (en) * | 2014-08-11 | 2014-11-26 | 宜昌迪森智能科技有限公司 | Intelligent thickness gauge |
| JP2017094418A (en) * | 2015-11-19 | 2017-06-01 | 株式会社ディスコ | Grinding device |
| CN206393378U (en) * | 2016-11-28 | 2017-08-11 | 浙江钱江明士达光电科技有限公司 | A kind of chip grinding device |
| CN209793352U (en) * | 2019-03-15 | 2019-12-17 | 中山市旌旭光学有限公司 | automatic refiner thickness on-line measuring device |
-
2019
- 2019-03-15 CN CN201910198069.2A patent/CN109822424A/en not_active Withdrawn
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2564303Y (en) * | 2002-06-14 | 2003-08-06 | 李清 | Fine grinding constant thickness auto-controlling system for optical lens |
| JP2004209564A (en) * | 2002-12-27 | 2004-07-29 | Murata Mfg Co Ltd | Apparatus for controlling lapping machine |
| CN2683315Y (en) * | 2003-06-04 | 2005-03-09 | 李清 | Thickness controlled ball type high-speed refiner polishing machine |
| CN102350744A (en) * | 2011-08-11 | 2012-02-15 | 汪远银 | Fixture for automatic slicing type CT machine |
| CN202894931U (en) * | 2012-09-07 | 2013-04-24 | 新余市林普光学有限公司 | Thickness fixing and sphere center controlling type high-speed accurate grinding polisher |
| CN203019207U (en) * | 2012-12-25 | 2013-06-26 | 湖南宇晶机器股份有限公司 | Workpiece thickness detection device for grinding machine |
| CN104162840A (en) * | 2014-08-11 | 2014-11-26 | 宜昌迪森智能科技有限公司 | Intelligent thickness gauge |
| JP2017094418A (en) * | 2015-11-19 | 2017-06-01 | 株式会社ディスコ | Grinding device |
| CN206393378U (en) * | 2016-11-28 | 2017-08-11 | 浙江钱江明士达光电科技有限公司 | A kind of chip grinding device |
| CN209793352U (en) * | 2019-03-15 | 2019-12-17 | 中山市旌旭光学有限公司 | automatic refiner thickness on-line measuring device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190531 |