CN110900357A - Device for polishing optical cylindrical rod - Google Patents

Device for polishing optical cylindrical rod Download PDF

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Publication number
CN110900357A
CN110900357A CN201911210364.1A CN201911210364A CN110900357A CN 110900357 A CN110900357 A CN 110900357A CN 201911210364 A CN201911210364 A CN 201911210364A CN 110900357 A CN110900357 A CN 110900357A
Authority
CN
China
Prior art keywords
polishing
optical
cylindrical rod
cylindrical
cylinder
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.)
Withdrawn
Application number
CN201911210364.1A
Other languages
Chinese (zh)
Inventor
姜心声
肖忠杰
廖洪平
陈秋华
王昌运
陈伟
张星
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.)
Fujian Castech Crystals Inc
Castech Inc
Original Assignee
Fujian Castech Crystals Inc
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 Fujian Castech Crystals Inc filed Critical Fujian Castech Crystals Inc
Priority to CN201911210364.1A priority Critical patent/CN110900357A/en
Publication of CN110900357A publication Critical patent/CN110900357A/en
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B13/00—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/04—Headstocks; Working-spindles; Features relating thereto
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/06—Work supports, e.g. adjustable steadies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B47/00—Drives or gearings; Equipment therefor
    • B24B47/20—Drives or gearings; Equipment therefor relating to feed movement

Abstract

The present invention provides an apparatus for polishing an optical cylindrical rod, the apparatus comprising: 2 chucks (11 and 12), 2 polyurethane polishing molds (31 and 32), 2 cylindrical polishing chassis (41 and 42), 2 elastic bodies (51 and 52), a fork carriage (6) and a fork (7); the device is characterized in that 2 symmetrical cylindrical polishing chassis (41 and 42) and 2 polyurethane polishing dies (31 and 32) are symmetrically pressed on the cylindrical surface of the optical cylindrical rod (2) under the connection of elastic bodies (51 and 52) to polish, so that the cylindrical surface of the optical cylindrical rod (2) is prevented from being deformed by radial force in the polishing process, and the device can be used for processing the high-precision optical cylindrical rod (2).

Description

Device for polishing optical cylindrical rod
Technical Field
The invention belongs to the field of optical cold machining, and particularly relates to a device for polishing an optical cylindrical rod.
Background
The optical cylinder stick is a cylinder that adopts the face of cylinder that optical glass processed to be the polished surface, optical cylinder stick can effectively reduce spherical aberration and colour difference, its non-light tight face of cylinder surface quality requirement is close standard face of cylinder, and conventional optical cylinder stick is when polishing, the cylinder face of cylinder polishing mould radial pressure that needs to paste polyurethane polishes at optical cylinder stick's face of cylinder, because radial force can make optical cylinder stick pressurized bending, so be difficult to polish and process the face of cylinder of high accuracy, so need a novel polishing optical cylinder stick's device to guarantee that polishing process cylinder stick is indeformable.
Disclosure of Invention
The invention aims to solve the technical problem of providing a novel device for polishing an optical cylindrical rod to ensure that the cylindrical rod is not deformed in the polishing process.
The invention adopts the following technical scheme to solve the technical problems.
And 2 symmetrical cylindrical surface polishing dies are symmetrically pressed on the cylindrical surface of the optical cylindrical rod under the connection of the elastic body for polishing, so that the cylindrical surface of the optical cylindrical rod is prevented from deforming under radial force in the polishing process.
Drawings
The invention will now be further described with reference to the accompanying drawings, by way of example.
FIG. 1 is a schematic diagram of an apparatus for polishing an optical cylindrical rod.
Detailed Description
The invention will now be further described with reference to the accompanying drawings, by way of example.
As shown in fig. 1, an apparatus for polishing an optical cylindrical rod, the apparatus comprising: 2 chucks (11 and 12), 2 polyurethane polishing molds (31 and 32), 2 cylindrical polishing chassis (41 and 42), 2 elastic bodies (51 and 52), a fork carriage (6) and a fork (7); the 2 chucks (11 and 12) are used for clamping two end faces of the optical cylindrical rod (2) and driving the optical cylindrical rod (2) to rotate along the axis, the 2 polyurethane polishing dies (31 and 32) are respectively adhered to the 2 cylindrical surface polishing base plates (41 and 42) and are symmetrically pressed on the cylindrical surface of the optical cylindrical rod for polishing through the connection of the elastic bodies (51 and 52), so that the side surface of the optical cylindrical rod is not deformed by radial force in the polishing process; the fork-moving frame (6) moves left and right, so that the fork (7) is driven to drive the cylindrical polishing chassis (41 and 42) to axially move relative to the optical cylindrical rod (2) to realize polishing; because the device has guaranteed that optics cylinder stick does not warp the deformation in the polishing process, so can be used for processing out optical cylinder stick (2) of high accuracy.

Claims (1)

1. An apparatus for polishing an optical cylindrical rod, the apparatus comprising: 2 chucks (11 and 12), 2 polyurethane polishing molds (31 and 32), 2 cylindrical polishing chassis (41 and 42), 2 elastic bodies (51 and 52), a fork carriage (6) and a fork (7); the polishing method is characterized in that 2 symmetrical cylindrical polishing chassis (41 and 42) and 2 polyurethane polishing dies (31 and 32) are adopted to symmetrically press the cylindrical surface of the optical cylindrical rod (2) for polishing under the connection of elastic bodies (51 and 52).
CN201911210364.1A 2019-12-02 2019-12-02 Device for polishing optical cylindrical rod Withdrawn CN110900357A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911210364.1A CN110900357A (en) 2019-12-02 2019-12-02 Device for polishing optical cylindrical rod

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911210364.1A CN110900357A (en) 2019-12-02 2019-12-02 Device for polishing optical cylindrical rod

Publications (1)

Publication Number Publication Date
CN110900357A true CN110900357A (en) 2020-03-24

Family

ID=69821205

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201911210364.1A Withdrawn CN110900357A (en) 2019-12-02 2019-12-02 Device for polishing optical cylindrical rod

Country Status (1)

Country Link
CN (1) CN110900357A (en)

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1141685A (en) * 1965-04-09 1969-01-29 Wmf Wuerttemberg Metallwaren Brushing or polishing machine
US5593340A (en) * 1995-09-28 1997-01-14 Dac Vision, Inc. Castable ophthalmic lens polishing lap and method
EP2636485A2 (en) * 2012-03-09 2013-09-11 Nidek Co., Ltd Eyeglass lens processing apparatus
CN104985493A (en) * 2015-06-09 2015-10-21 中山市卡邦碳纤维材料制品有限公司 Carbon fiber tube polishing device
CN106736994A (en) * 2016-12-22 2017-05-31 中山市光大光学仪器有限公司 A kind of cylindrical mirror sanding apparatus
CN107962486A (en) * 2017-11-20 2018-04-27 郑州诚合信息技术有限公司 A kind of good building bar derusting device of effect that derusts
CN107971902A (en) * 2017-11-20 2018-05-01 郑州艾莫弗信息技术有限公司 A kind of bridge construction portable rust removing device for reinforcing steel bars
CN207309626U (en) * 2017-09-14 2018-05-04 鞍山市激埃特光电有限公司 A kind of burnishing device of convex surface cylindrical mirror
CN108942593A (en) * 2018-06-27 2018-12-07 祁建超 A kind of bridge construction portable rust removing device for reinforcing steel bars
CN106363510B (en) * 2016-11-22 2018-12-07 江苏省德诚测控设备有限公司 A kind of oil drill rocker periphery derusting device
CN109227288A (en) * 2018-09-14 2019-01-18 睿雄金属制品（芜湖）有限公司 A kind of bar dowel automatically grinding equipment

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1141685A (en) * 1965-04-09 1969-01-29 Wmf Wuerttemberg Metallwaren Brushing or polishing machine
US5593340A (en) * 1995-09-28 1997-01-14 Dac Vision, Inc. Castable ophthalmic lens polishing lap and method
EP2636485A2 (en) * 2012-03-09 2013-09-11 Nidek Co., Ltd Eyeglass lens processing apparatus
CN104985493A (en) * 2015-06-09 2015-10-21 中山市卡邦碳纤维材料制品有限公司 Carbon fiber tube polishing device
CN106363510B (en) * 2016-11-22 2018-12-07 江苏省德诚测控设备有限公司 A kind of oil drill rocker periphery derusting device
CN106736994A (en) * 2016-12-22 2017-05-31 中山市光大光学仪器有限公司 A kind of cylindrical mirror sanding apparatus
CN207309626U (en) * 2017-09-14 2018-05-04 鞍山市激埃特光电有限公司 A kind of burnishing device of convex surface cylindrical mirror
CN107962486A (en) * 2017-11-20 2018-04-27 郑州诚合信息技术有限公司 A kind of good building bar derusting device of effect that derusts
CN107971902A (en) * 2017-11-20 2018-05-01 郑州艾莫弗信息技术有限公司 A kind of bridge construction portable rust removing device for reinforcing steel bars
CN108942593A (en) * 2018-06-27 2018-12-07 祁建超 A kind of bridge construction portable rust removing device for reinforcing steel bars
CN109227288A (en) * 2018-09-14 2019-01-18 睿雄金属制品（芜湖）有限公司 A kind of bar dowel automatically grinding equipment

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
《光学零件工艺手册》编写组: "《光学零件工艺手册》", 30 April 1977, 国防工业出版社 *

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PB01 Publication
SE01 Entry into force of request for substantive examination
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WW01 Invention patent application withdrawn after publication
WW01 Invention patent application withdrawn after publication

Application publication date: 20200324