CN102528628A - Adaptive angle polishing grinding head - Google Patents

Adaptive angle polishing grinding head Download PDF

Info

Publication number
CN102528628A
CN102528628A CN2011104527547A CN201110452754A CN102528628A CN 102528628 A CN102528628 A CN 102528628A CN 2011104527547 A CN2011104527547 A CN 2011104527547A CN 201110452754 A CN201110452754 A CN 201110452754A CN 102528628 A CN102528628 A CN 102528628A
Authority
CN
China
Prior art keywords
grinding head
adjustment
polishing
screw
angle
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.)
Granted
Application number
CN2011104527547A
Other languages
Chinese (zh)
Other versions
CN102528628B (en
Inventor
王君林
王绍治
刘健
马占龙
张玲花
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.)
Changchun Institute of Optics Fine Mechanics and Physics of CAS
Original Assignee
Changchun Institute of Optics Fine Mechanics and Physics of CAS
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 Changchun Institute of Optics Fine Mechanics and Physics of CAS filed Critical Changchun Institute of Optics Fine Mechanics and Physics of CAS
Priority to CN201110452754.7A priority Critical patent/CN102528628B/en
Publication of CN102528628A publication Critical patent/CN102528628A/en
Application granted granted Critical
Publication of CN102528628B publication Critical patent/CN102528628B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)

Abstract

The invention discloses an adaptive angle polishing grinding head, which belongs to the field of optical cold machining and solves the technical problems of errors of an angle between an existing grinding head and the surface of a workpiece, and poor polishing effect of the existing grinding head. The adaptive angle polishing grinding head comprises a connector, an adjusting screw, a spring, an adjusting plate with a counter bore, a corrugated pipe and a grinding head body. The grinding head includes two-stage adjustment, firstly, a screw on a connector is rotated so that the adjusting plate is approximately parallel to the surface of the workpiece, and secondly, the grinding head is attached to the surface of the workpiece by the aid of flexibility of the corrugated pipe. The grinding head can realize self-adaption through the corrugated pipe only by rotating the screw and completing rough adjustment, so that difficulty in adjusting the angle of the grinding head is greatly reduced.

Description

A kind of angle self adaptation grinding head for polishing
Technical field
The present invention relates to optics cold processing technique field, relate in particular to a kind of angle self adaptation grinding head for polishing.
Background technology
Glossing is last ring in the optics cold working.In glossing, usually polished die and surface of the work are fitted, do the high speed relative motion simultaneously, produce very big tangential force, the minute protrusions of glass surface is cut, thereby forms smooth surface gradually.A very The key factor is arranged in polishing; Be exactly that bistrique and surface of the work will fit tightly; In actual process, owing to lathe, debug or the error of workpiece itself, can make to occur situation about partly contacting between bistrique and the workpiece, promptly deviation appears in angle between bistrique and surface of the work; Mechanism can cause the polishing effect variation like this, so will have certain adaptive capacity to remedy error.In traditional optical processing, the compensation of angle is accomplished by ball pivot.In in modern times the computer control small abrasive nose polishing (CCOS), bistrique can face above two problems equally, and the small abrasive nose among the CCOS normally rotates.Though can provide angle compensation still can't drive bistrique by the ball pivot in the traditional optical processing like this is rotated.
Summary of the invention
Angle has error between bistrique that existing bistrique exists and surface of the work in order to solve, the technical problem of polishing effect difference, and the present invention provides a kind of angle self adaptation grinding head for polishing.
The technical scheme that technical solution problem of the present invention is taked is following:
A kind of angle self adaptation grinding head for polishing comprises connector, a plurality of adjustment screw, spring, adjustment plate, bellows and the grinding head body identical with adjustment screw number; The adjustment plate is provided with the counterbore identical with adjusting the screw number; The adjustment screw screws in the screwed hole on the connector and is pressed in the counterbore of adjustment plate, and connector is connected with the adjustment plate through the spring in the adjustment screw outside, and the adjustment plate is connected with grinding head body through bellows.
Above-mentioned connector can be all kinds of taper shanks that are connected with machine tool chief axis, also can be the mouthpiece that is connected with other devices.The number of above-mentioned adjustment screw is 3~6; Above-mentioned spring is extension spring.
There is counterbore on the plane with adjustment screw corresponding position on the above-mentioned adjustment plate, can prevent to adjust between plate and the adjustment screw and take place to slide relatively.
There is a through hole centre of above-mentioned adjustment plate, discharges its inner air when being used for the bellows compression.
The material of above-mentioned grinding head body can be metal, pitch, polytetrafluoroethylene (PTFE), polyurethane or other macromolecular materials.
Said apparatus can carry out the two-stage adjustment to bistrique; The adjustment screw on the rotary connector at first; Make adjustment plate and surface of the work roughly be parastate, then whole bistrique is pressed to workpiece, the flexibility that relies on bellows self is that the angle of fine-tuning workpiece is fitted itself and surface of the work fully.
The invention has the beneficial effects as follows: this bistrique not only can adapt to angular deviation automatically, and can provide tangential force to drive the bistrique rotation.It has manual adjustment and self adaptation adjustment two-stage adjustment mode, manual coarse adjustment after, just can utilize the flexibility of self bellows to carry out self adaptation adjustment.
Description of drawings
Fig. 1 is the structural representation of angle self adaptation grinding head for polishing of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is explained further details.
As shown in Figure 1, angle self adaptation grinding head for polishing of the present invention comprises connector 1, a plurality of adjustment screw 2, spring 3, adjustment plate 4, bellows 5 and the grinding head body 6 identical with adjustment screw 2 numbers; Adjustment plate 4 is provided with and adjusts the identical counterbore of screw 2 numbers; Adjustment screw 2 screws in the screwed hole on the connector 1 and is pressed in the counterbore of adjustment plate 4, and connector 1 is connected with adjustment plate 4 through the spring 3 in adjustment screw 2 outsides, and adjustment plate 4 is connected with grinding head body 6 through bellows 5.
The present invention presses Fig. 1 structure and implements, and wherein the material of connector 1, adjustment plate 4 is a duralumin, hard alumin ium alloy.The material of bellows 5 is a stainless steel, and length is got 4~5 node, and its connected mode with adjustment plate 4 is splicing.The material of grinding head body 6 is a pitch.The quantity of adjustment screw 2 is 4, arranges at an angle of 90 mutually, can adjust the angle of X axle and Y axle respectively.The quantity of spring 3 also is 4, and all there is a spring 3 in outside of each adjustment screw 2, and spring 3 is extension spring, and the tightening force that will guarantee each spring 3 during adjusting is between 5N~20N.Adjustment has above the plate 44 counterbores and its relative with 4 adjustment screws 2, and during assembling, counterbore is just in time compressed in the bottom of adjustment screw 2, prevents to adjust screw 2 and adjusts between the plate 4 relative motion takes place.It is the through hole of 4mm that there is diameter the center of adjustment plate 4, discharges its inner air when being used for bellows 5 compressions.During use; Earlier this bistrique is linked to each other with lathe through connector 1; Control bistrique then and slowly descend till there is a slit bistrique bottom with surface of the work, rotate corresponding adjustment screw 2 according to the slit in the size of each position, size is consistent at the each point place up to slit, range estimation bistrique bottom.Again bistrique is dropped at last and contact with workpiece and suitable thrust arranged.

Claims (6)

1. an angle self adaptation grinding head for polishing is characterized in that, this bistrique comprises connector (1), a plurality of adjustment screw (2), spring (3), adjustment plate (4), bellows (5) and the grinding head body (6) identical with adjustment screw (2) number; Adjustment plate (4) is provided with and adjusts the identical counterbore of screw (2) number; Adjustment screw (2) screws in the screwed hole on the connector (1) and is pressed in the counterbore of adjustment plate (4), and connector (1) is connected with adjustment plate (4) through the spring (3) in adjustment screw (2) outside, and adjustment plate (4) is connected with grinding head body (6) through bellows (5).
2. a kind of angle self adaptation grinding head for polishing as claimed in claim 1 is characterized in that the number of said adjustment screw (2) is 3~6.
3. a kind of angle self adaptation grinding head for polishing as claimed in claim 1 is characterized in that said spring (3) is extension spring.
4. a kind of angle self adaptation grinding head for polishing as claimed in claim 1 is characterized in that the centre of said adjustment plate (4) is provided with a through hole.
5. a kind of angle self adaptation grinding head for polishing as claimed in claim 1 is characterized in that the material of said grinding head body (6) is metal or macromolecular material.
6. a kind of angle self adaptation grinding head for polishing as claimed in claim 5 is characterized in that said macromolecular material is pitch, polytetrafluoroethylene (PTFE) or polyurethane.
CN201110452754.7A 2011-12-30 2011-12-30 Adaptive angle polishing grinding head Expired - Fee Related CN102528628B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201110452754.7A CN102528628B (en) 2011-12-30 2011-12-30 Adaptive angle polishing grinding head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201110452754.7A CN102528628B (en) 2011-12-30 2011-12-30 Adaptive angle polishing grinding head

Publications (2)

Publication Number Publication Date
CN102528628A true CN102528628A (en) 2012-07-04
CN102528628B CN102528628B (en) 2014-01-15

Family

ID=46337318

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201110452754.7A Expired - Fee Related CN102528628B (en) 2011-12-30 2011-12-30 Adaptive angle polishing grinding head

Country Status (1)

Country Link
CN (1) CN102528628B (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103072077A (en) * 2013-01-29 2013-05-01 中国科学院长春光学精密机械与物理研究所 Double-flexible self-adaptive polishing grinding head
CN106217157A (en) * 2016-09-06 2016-12-14 上海拓础智能科技有限公司 Full-automatic sanding equipment
CN106903587A (en) * 2017-02-07 2017-06-30 广州戴卡旭铝铸件有限公司 A kind of application column pad powder automatic scraper machine
CN107877372A (en) * 2017-11-10 2018-04-06 佛山科学技术学院 A kind of automatic leveling bistrique
CN108608277A (en) * 2018-05-21 2018-10-02 沈阳永赢达铸业有限公司 The practical burnishing device of one Albatra metal parts processing and application method
CN108857871A (en) * 2018-05-04 2018-11-23 佛山智能装备技术研究院 A kind of flexible polishing shock absorbing tool applied to industrial robot
US20190275634A1 (en) * 2018-03-09 2019-09-12 Chad Ashley White Systems and methods for buffering robotic tool attachments

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4922662A (en) * 1987-07-30 1990-05-08 Zygiel Stanley D Reciprocating jig adapter for grinding mills
JPH11165255A (en) * 1997-12-04 1999-06-22 Nec Corp Wafer polishing device and polishing method
JP2000135664A (en) * 1998-10-29 2000-05-16 Toshiba Mach Co Ltd Disk sander with elastic mechanism
CN2756385Y (en) * 2004-12-31 2006-02-08 无锡华联精工机械有限公司 H-shape steel grinder grinding head mechanism
CN201033413Y (en) * 2007-01-25 2008-03-12 江南大学 Pressure regulated and controlled numerically controlled fraise machine self-adaption flexible buffing attachment
CN101214625A (en) * 2008-01-02 2008-07-09 株洲南车时代电气股份有限公司 Angle lapping device for silicon chip edge
CN101823223A (en) * 2009-03-06 2010-09-08 株式会社Lg化学 Glass polishing system
CN101972988A (en) * 2010-06-28 2011-02-16 清华大学 Trimming head for polishing pad
CN201922056U (en) * 2010-12-29 2011-08-10 杨锦堂 Self-feed sensing cutter mechanism
CN202062286U (en) * 2011-05-14 2011-12-07 湖南省古丈惠闽石业有限公司 Novel grinding head

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4922662A (en) * 1987-07-30 1990-05-08 Zygiel Stanley D Reciprocating jig adapter for grinding mills
JPH11165255A (en) * 1997-12-04 1999-06-22 Nec Corp Wafer polishing device and polishing method
JP2000135664A (en) * 1998-10-29 2000-05-16 Toshiba Mach Co Ltd Disk sander with elastic mechanism
CN2756385Y (en) * 2004-12-31 2006-02-08 无锡华联精工机械有限公司 H-shape steel grinder grinding head mechanism
CN201033413Y (en) * 2007-01-25 2008-03-12 江南大学 Pressure regulated and controlled numerically controlled fraise machine self-adaption flexible buffing attachment
CN101214625A (en) * 2008-01-02 2008-07-09 株洲南车时代电气股份有限公司 Angle lapping device for silicon chip edge
CN101823223A (en) * 2009-03-06 2010-09-08 株式会社Lg化学 Glass polishing system
CN101972988A (en) * 2010-06-28 2011-02-16 清华大学 Trimming head for polishing pad
CN201922056U (en) * 2010-12-29 2011-08-10 杨锦堂 Self-feed sensing cutter mechanism
CN202062286U (en) * 2011-05-14 2011-12-07 湖南省古丈惠闽石业有限公司 Novel grinding head

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103072077A (en) * 2013-01-29 2013-05-01 中国科学院长春光学精密机械与物理研究所 Double-flexible self-adaptive polishing grinding head
CN103072077B (en) * 2013-01-29 2016-06-15 中国科学院长春光学精密机械与物理研究所 A kind of double-flexibility self adaptation grinding head for polishing
CN106217157A (en) * 2016-09-06 2016-12-14 上海拓础智能科技有限公司 Full-automatic sanding equipment
CN106217157B (en) * 2016-09-06 2018-06-05 上海拓础智能科技有限公司 Full-automatic sanding equipment
CN106903587A (en) * 2017-02-07 2017-06-30 广州戴卡旭铝铸件有限公司 A kind of application column pad powder automatic scraper machine
CN107877372A (en) * 2017-11-10 2018-04-06 佛山科学技术学院 A kind of automatic leveling bistrique
US20190275634A1 (en) * 2018-03-09 2019-09-12 Chad Ashley White Systems and methods for buffering robotic tool attachments
CN108857871A (en) * 2018-05-04 2018-11-23 佛山智能装备技术研究院 A kind of flexible polishing shock absorbing tool applied to industrial robot
CN108608277A (en) * 2018-05-21 2018-10-02 沈阳永赢达铸业有限公司 The practical burnishing device of one Albatra metal parts processing and application method

Also Published As

Publication number Publication date
CN102528628B (en) 2014-01-15

Similar Documents

Publication Publication Date Title
CN102528628B (en) Adaptive angle polishing grinding head
CN102513927B (en) Gap self-adaptive polishing grinding head
CN102962764B (en) Rigid eccentric-gearing revolution and rotation pneumatic-force-application numerically-controlled polishing device
CN103072077B (en) A kind of double-flexibility self adaptation grinding head for polishing
CN103372808B (en) Deep hole bottom surface grinding instrument
CN105598786B (en) The class air bag bistrique aspherical for polishing super large irrelevance
CN104191370A (en) Correction method and device for surface shape of polishing disk in full-caliber polishing
CN105397584B (en) A kind of inner bore machining device
CN203343888U (en) Concave arc grinding wheel dresser
CN202517366U (en) Deep-hole bottom surface grinding tool
CN205033087U (en) Micro - guiding mechanism of bearing ring groove grinder trimmer
CN202292414U (en) Spherical base plane grinding machine chuck clamping device with screw thread
CN102528609B (en) Vibratory polishing grinding head
CN206998613U (en) A kind of pivoted arm revolving structure of polishing machine
CN110434754A (en) A kind of mechanical milling tech of high-precision single-crystal diamond circular cone pressure head
CN112605749B (en) Quantitative adjusting type inner hole grinding device capable of synchronously expanding at two ends
CN102814729A (en) Concave spherical surface grinding mechanism
CN204772095U (en) Circular arc grinding wheel dresser
CN204450203U (en) A kind of grinding fastener for two half bear inner ring grooved railway of bearing
CN111015437B (en) Numerical control polishing self-adaptive wheel type mechanism
CN209050506U (en) A kind of cutting tool presetter main shaft rotating device
CN102284911A (en) Long-range polishing stable-clearance device
CN204019364U (en) The correcting device of polishing disk surface configuration in unified polishing
CN102328269A (en) High-accuracy grinding machine for tiny spherical surface and grinding method thereof
CN208663534U (en) Cyclic spring polishing tool

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140115

Termination date: 20161230