CN202485602U - Center thickness detection device for lens with large external diameter - Google Patents

Center thickness detection device for lens with large external diameter Download PDF

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Publication number
CN202485602U
CN202485602U CN2012201470532U CN201220147053U CN202485602U CN 202485602 U CN202485602 U CN 202485602U CN 2012201470532 U CN2012201470532 U CN 2012201470532U CN 201220147053 U CN201220147053 U CN 201220147053U CN 202485602 U CN202485602 U CN 202485602U
Authority
CN
China
Prior art keywords
eyeglass
lens
center thickness
dial
dial gauge
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.)
Expired - Lifetime
Application number
CN2012201470532U
Other languages
Chinese (zh)
Inventor
黎晓辰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangxi Phenix Optical Technology Co Ltd
Original Assignee
江西凤凰富士胶片光学有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 江西凤凰富士胶片光学有限公司 filed Critical 江西凤凰富士胶片光学有限公司
Priority to CN2012201470532U priority Critical patent/CN202485602U/en
Application granted granted Critical
Publication of CN202485602U publication Critical patent/CN202485602U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model relates to a center thickness detection device for a lens with a large external diameter. The center thickness detection device mainly comprises a detection platform, a support rod, a limiting rod, a gauge rack, a dial gauge and the lens, wherein the detection platform is provided with the support rod, the limiting rod and the gauge rack provided with the dial gauge. In measurement, the lens is horizontally positioned on the support rod and is positioned by the limiting rod, and the dial gauge is used for carrying out the relative measurement on the lens. The center thickness detection device provided by the utility model has the characteristics of simplicity in structure, high practical applicability, high precision, high operating efficiency and wide universality.

Description

A kind of big external diameter center of lens thickness detection apparatus
Technical field
The utility model relates to a kind of center thickness pick-up unit of big external diameter eyeglass.
Background technology
In the optics cold working industry of present stage, generally adopt large-scale measurer that the center thickness of big external diameter eyeglass is checked.Large-scale measurer costs an arm and a leg, and cost is higher.And large-scale measurer is comparatively heavy, and operation inconvenience is prone to cause the eyeglass quality bad, checks that practicality is relatively poor in batches.
Summary of the invention
The purpose of the utility model provides a kind of simple in structure, practical, and precision is high, and operating efficiency is high, and the center thickness pick-up unit of the wider big external diameter eyeglass of versatility.
The utility model is to solve through following technical proposal: this device mainly comprises monitor station; Dial framework; Dial gauge and eyeglass, the dial framework of dial gauge is located on the monitor station, and dial gauge is located on the dial framework; Wherein detecting the chutes that are provided with three edge circle radial symmetry distributions on the table top; And be provided with in each chute and can on two chutes, be provided with and can match with eyeglass along chute slip and the locating bar that can lock along chute slip and the support stick support lenses that can lock, the dial gauge on the dial framework is in the top of the crossing point of axes of three chutes.
The beneficial effect of the utility model is the chutes that are provided with three edge circle radial symmetry distributions on the table top detecting; And be provided with in the chute and can cooperate the location with eyeglass along support stick support lenses and the locating bar that chute slides; Make the utlity model has simple in structure, practical; Precision is high, and operating efficiency is high, and the wider characteristics of versatility.
Description of drawings
Fig. 1 is the structural front view of the utility model embodiment.
Fig. 2 is the structure vertical view of the utility model embodiment.
Embodiment
As shown in the figure, the utility model embodiment comprises eyeglass 1, support stick 2, limit stick 3, inspecting stand 4, dial framework 5 and dial gauge 6.Wherein on monitor station 4, be provided with the chute 7 that three round radial symmetry distribute, dial gauge 6 is installed in the top of the crossing point of axes of three chutes 7 through being fixed on dial framework 5 on the monitor station 4.All being equipped with one on each chute 7 can be along the support stick 2 of chute slip and locking, and its three support sticks 2 are that the center of circle is circumference uniform distribution with chute 7 crossing point of axes.Eyeglass 1 lies on three support sticks 2.Be equipped with on two chutes 7 therein and can slide and the limit stick 3 of locking along chute, these two limit sticks 3 fit tightly with the external diameter of eyeglass 1, make the crossing point of axes of three chutes 7 of centrally aligned of eyeglass 1.
The principle of measuring: this cover pick-up unit is based on relative measurement method and carries out work.Measure earlier the center thickness value H of an eyeglass with the direct method of measurement, and with this eyeglass as follow-up measuring benchmark eyeglass.The benchmark eyeglass is put into device measure, draw reading Ha.Take out the benchmark eyeglass, put into eyeglass to be measured and measure, draw reading Hb, the practical center one-tenth-value thickness 1/10=Hb-Ha+H of eyeglass to be measured.

Claims (1)

1. the center thickness pick-up unit of a big external diameter eyeglass; Mainly comprise monitor station, dial framework, dial gauge and eyeglass; The dial framework of dial gauge is located on the monitor station; Dial gauge is located on the dial framework, it is characterized in that: be provided with three chutes that distribute along the circle radial symmetry on the table top detecting, and be provided with the support stick support lenses that can slide and can lock along chute in each chute; Two chutes are provided with and can match with eyeglass along chute slip and the locating bar that can lock therein, and the dial gauge on the dial framework is in the top of the crossing point of axes of three chutes.
CN2012201470532U 2012-03-27 2012-03-27 Center thickness detection device for lens with large external diameter Expired - Lifetime CN202485602U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012201470532U CN202485602U (en) 2012-03-27 2012-03-27 Center thickness detection device for lens with large external diameter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012201470532U CN202485602U (en) 2012-03-27 2012-03-27 Center thickness detection device for lens with large external diameter

Publications (1)

Publication Number Publication Date
CN202485602U true CN202485602U (en) 2012-10-10

Family

ID=46960019

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012201470532U Expired - Lifetime CN202485602U (en) 2012-03-27 2012-03-27 Center thickness detection device for lens with large external diameter

Country Status (1)

Country Link
CN (1) CN202485602U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104089560A (en) * 2014-07-16 2014-10-08 江苏双仪光学器材有限公司 Crescent-shaped lens thickness gauge
CN104833561A (en) * 2015-05-04 2015-08-12 南京理工大学 Dual cantilever adhesion sample thickness controller
CN105651145A (en) * 2014-11-14 2016-06-08 江西昌河航空工业有限公司 Blade aerofoil thickness measurement tool and measurement method
CN105674846A (en) * 2016-04-11 2016-06-15 哈尔滨建成集团有限公司 Thickness measuring device for irregularly shaped vertebral plate
CN111089705A (en) * 2019-12-24 2020-05-01 南京宝凯通机械设备有限公司 Optical lens piece detection equipment and detection method

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104089560A (en) * 2014-07-16 2014-10-08 江苏双仪光学器材有限公司 Crescent-shaped lens thickness gauge
CN105651145A (en) * 2014-11-14 2016-06-08 江西昌河航空工业有限公司 Blade aerofoil thickness measurement tool and measurement method
CN104833561A (en) * 2015-05-04 2015-08-12 南京理工大学 Dual cantilever adhesion sample thickness controller
CN105674846A (en) * 2016-04-11 2016-06-15 哈尔滨建成集团有限公司 Thickness measuring device for irregularly shaped vertebral plate
CN111089705A (en) * 2019-12-24 2020-05-01 南京宝凯通机械设备有限公司 Optical lens piece detection equipment and detection method

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee
CP03 Change of name, title or address

Address after: 334100 No. 197, West Avenue, Shangrao, Jiangxi

Patentee after: Jiangxi Phenix Optical Technology Co., Ltd.

Address before: 334000 Phoenix Shangrao Fuji Film Optical Co., Ltd., 1 optical Road, Jiangxi, China

Patentee before: Jiangxi Phenix Fuji Film Optics Co., Ltd.

CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20121010