CN101200045A - Mechanism of processing top and bottom column - Google Patents
Mechanism of processing top and bottom column Download PDFInfo
- Publication number
- CN101200045A CN101200045A CNA2007101723559A CN200710172355A CN101200045A CN 101200045 A CN101200045 A CN 101200045A CN A2007101723559 A CNA2007101723559 A CN A2007101723559A CN 200710172355 A CN200710172355 A CN 200710172355A CN 101200045 A CN101200045 A CN 101200045A
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- axis
- pressure axis
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- thimble
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- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The invention relates to a quasi spherical centre round pendulum type fine grinding polishing machine, which comprises a rotary type pressing axis and a thimble driven by the pressing axis which are arranged on the upper part, a main axis and a grinding ball driven by the main axis which are arranged at the lower part. The main axis is arranged in inclination with an adjustable degree of inclination. Wherein, the pressing axis, whose axial line passes through the spherical centre of the grinding ball, is arranged vertically to the horizontal plane; the thimble is arranged eccentrically at the lower end of the pressing axis with an adjustable deviation. Compared with prior art, the invention has the advantages of stable machining process, high precision of parts machining and high efficiency of the machining.
Description
Technical field
The present invention relates to optical mirror slip cold working equipment, relate in particular to a kind of mechanism of processing top and bottom column.
Background technology
At present in the processing, the polishing machine of heavy caliber eyeglass mainly contains common yaw machine, inclined shaft machine, bottom machine etc.Wherein the particularly big bottom machine of bottom machine costs an arm and a leg, and is more than the twice of general device.The inclined shaft machine comprises straight line pendulum inclined shaft machine and elliptic pendulum inclined shaft machine.The both has reduced the up and down climbing state of machine tool when processing parts, has improved the stability of motion significantly.But this kind equipment all is qualitatively, also is not best motion state, also has suitable climbing phenomenon.Do not consider torsion on stressed yet, and all can not control processing dimension.Make the scope of application of inclined shaft machine be subjected to suitable restriction, and machining accuracy is also had certain influence.
Summary of the invention
Purpose of the present invention exactly in order to overcome the defective that above-mentioned prior art exists, and provides the mechanism of processing top and bottom column that a kind of process is steady, part processing precision is high.
The objective of the invention is to be achieved through the following technical solutions: a kind of mechanism of processing top and bottom column, comprise rotary pressure axle that is arranged on the top and the thimble that drives by pressure axis, be arranged on the main shaft of below and the abrading-ball that drives by main shaft, main shaft be obliquely installed and gradient adjustable; Be characterized in that described pressure axis is perpendicular to the horizontal plane setting, the axis of pressure axis is by the centre of sphere of abrading-ball; It is adjustable that described thimble is eccentrically set on the lower end and the bias of pressure axis.
The lower end of described pressure axis is connected with adjustable plate, and it is adjustable that described thimble is connected the following and link position of adjustable plate.
The bottom surface of described adjustable plate is provided with chute, described thimble be connected in this chute and link position adjustable.
Be with axle sleeve on the described pressure axis, on axle sleeve, be connected with and be used for the movement pressure axle and make the planker of its axis by the abrading-ball centre of sphere.
Also comprise correct grinding size Control mechanism, this correct grinding size Control mechanism comprises and is connected on the pressure axis support that can move up and down with pressure axis, is connected the dial gauge on the support, and being fixedly connected on limiting plate on the pressure axis axle sleeve, the lower end of the motion bar of dial gauge contacts with the upper surface of limiting plate and links to each other.
The present invention is owing to adopted above technical scheme, thimble is around the pressure axis rotation through the abrading-ball centre of sphere, can make it is a circle perpendicular to pressure axis at the lip-deep movement locus of abrading-ball, because pressure axis is perpendicular to the horizontal plane setting, so the movement locus of thimble is again a circle in the horizontal plane.Like this, just make eyeglass under the effect of " twisting ", center on the fixedly at the uniform velocity horizontal circular motion of rotational pressure axle work all the time, make the part processing process more steady, part processing precision and working (machining) efficiency are higher.And owing to adopted correct grinding size Control mechanism, the correct grinding size can intuitively be found out from the dial gauge and be controlled, and so just can control the gauge of processing parts effectively.
Description of drawings
Fig. 1 is the basic structure schematic diagram of mechanism of processing top and bottom column of the present invention.
The specific embodiment
The invention will be further described below in conjunction with drawings and the specific embodiments.
Referring to Fig. 1, mechanism of processing top and bottom column of the present invention comprises motor 1, pressure axis 2, axle sleeve 3, planker 4, adjustable plate 5, thimble 6, main shaft 7, abrading-ball 8 and correct grinding size Control mechanism 9.Pressure axis 2 is that the axis of pressure axis 2 is by the centre of sphere of abrading-ball 8 by the rotary pressure axle of motor 1 drive and perpendicular to the horizontal plane setting.Axle sleeve 3 movable sets are fixedly linked on pressure axis 2 and with motor 1 (by a bindiny mechanism) and planker 4, thereby planker 4 can drive axle sleeve 3 and move and drive motor 1 and pressure axis 2 moves together, even reach the purpose of the axis of adjustment centre of sphere pressure axis by the centre of sphere of abrading-ball.Adjustable plate 5 is fixedly connected on the lower end of pressure axis, is provided with chute in the bottom surface of adjustable plate 5, thimble 6 be connected in this chute and link position adjustable, with reach be eccentric in the pressure axis setting and bias adjustable.So just the axis that can make thimble center on pressure axis is made circular motion and is horizontal circular motion.The mechanism that is made up of motor 1, pressure axis 2, axle sleeve 3, planker 4, adjustable plate 5 and thimble 6 is arranged on the top of whole polishing machine. Main shaft 7 and 8 belows that are arranged on whole polishing machine of abrading-ball that drive by main shaft.Main shaft 7 be obliquely installed and gradient adjustable.
The present invention also is provided with a correct grinding size Control mechanism 9, this correct grinding size Control mechanism 9 comprises and is connected on the pressure axis 2 support 91 that can move up and down with pressure axis, is connected the dial gauge 92 on the support, and being fixedly connected on limiting plate 93 on the pressure axis axle sleeve 3, the lower end of the motion bar of the pointer of dial gauge 92 contacts with the upper surface of limiting plate and links to each other.Because limiting plate 93 is to be fixedly connected on the axle sleeve 3 of pressure axis, its high and low position is changeless.And support 91 and the dial gauge 92 that is connected on the support are to be connected on the pressure axis 2, can move up and down with pressure axis, and its high and low position changes up and down.Link to each other so contact with the upper surface of limiting plate, just can accurately predict the relative altitude of the thimble of pressure axis and connection thereof, thereby control the gauge of part to be processed by lower end with the motion bar of dial gauge 92.
Shown in Fig. 1,10 is the part to be processed eyeglass, and 11 for being used for clipped lens and linking to each other with thimble The grinding tool joint, 12 is pressing spring, 81 is the abrading-ball sphere center position.
Claims (5)
1. mechanism of processing top and bottom column comprises rotary pressure axle that is arranged on the top and the thimble that is driven by pressure axis, is arranged on the main shaft of below and the abrading-ball that is driven by main shaft, main shaft be obliquely installed and gradient adjustable; It is characterized in that: described pressure axis is perpendicular to the horizontal plane setting, and the axis of pressure axis is by the centre of sphere of abrading-ball; It is adjustable that described thimble is eccentrically set on the lower end and the bias of pressure axis.
2. a kind of mechanism of processing top and bottom column according to claim 1 is characterized in that: the lower end of described pressure axis is connected with adjustable plate, and it is adjustable that described thimble is connected the following and link position of adjustable plate.
3. a kind of mechanism of processing top and bottom column according to claim 2 is characterized in that: the bottom surface of described adjustable plate is provided with chute, described thimble be connected in this chute and link position adjustable.
4. a kind of mechanism of processing top and bottom column according to claim 1 is characterized in that: be with axle sleeve on the described pressure axis, be connected with on axle sleeve and be used for the movement pressure axle and make the planker of its axis by the abrading-ball centre of sphere.
5. a kind of mechanism of processing top and bottom column according to claim 1, it is characterized in that: also comprise correct grinding size Control mechanism, this correct grinding size Control mechanism comprises and is connected on the pressure axis support that can move up and down with pressure axis, is connected the dial gauge on the support, and being fixedly connected on limiting plate on the pressure axis axle sleeve, the lower end of the motion bar of dial gauge contacts with the upper surface of limiting plate and links to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101723559A CN101200045A (en) | 2007-12-14 | 2007-12-14 | Mechanism of processing top and bottom column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101723559A CN101200045A (en) | 2007-12-14 | 2007-12-14 | Mechanism of processing top and bottom column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101200045A true CN101200045A (en) | 2008-06-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007101723559A Pending CN101200045A (en) | 2007-12-14 | 2007-12-14 | Mechanism of processing top and bottom column |
Country Status (1)
| Country | Link |
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| CN (1) | CN101200045A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104044037A (en) * | 2014-05-30 | 2014-09-17 | 丹阳市鑫烨光学仪器有限公司 | One-piece press used for accurate grinding of lens |
| CN104626289A (en) * | 2014-12-14 | 2015-05-20 | 安徽爱乐门窗系统工程有限公司 | Automatic milling cutter device used for producing globes |
| CN104626316A (en) * | 2014-12-14 | 2015-05-20 | 安徽爱乐门窗系统工程有限公司 | Tellurion producing device with automatic milling cutter device |
| CN108296933A (en) * | 2018-04-12 | 2018-07-20 | 江西吉铖光电有限公司 | A kind of lower pendulum-type fine grinding polishing machine of pedestal feeding shred pressurization and its control method |
| CN110303407A (en) * | 2019-08-05 | 2019-10-08 | 四川欧曼机械有限公司 | A kind of automatic ball-type valve seat grinder |
| CN111745500A (en) * | 2020-06-28 | 2020-10-09 | 四川炬科光学科技有限公司 | Top subassembly and optics grinding and polishing machine for optics grinding and polishing machine |
-
2007
- 2007-12-14 CN CNA2007101723559A patent/CN101200045A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104044037A (en) * | 2014-05-30 | 2014-09-17 | 丹阳市鑫烨光学仪器有限公司 | One-piece press used for accurate grinding of lens |
| CN104626289A (en) * | 2014-12-14 | 2015-05-20 | 安徽爱乐门窗系统工程有限公司 | Automatic milling cutter device used for producing globes |
| CN104626316A (en) * | 2014-12-14 | 2015-05-20 | 安徽爱乐门窗系统工程有限公司 | Tellurion producing device with automatic milling cutter device |
| CN104626316B (en) * | 2014-12-14 | 2016-08-17 | 安徽爱乐门窗系统工程有限公司 | A kind of tellurion process units with automatic milling cutter device |
| CN108296933A (en) * | 2018-04-12 | 2018-07-20 | 江西吉铖光电有限公司 | A kind of lower pendulum-type fine grinding polishing machine of pedestal feeding shred pressurization and its control method |
| CN108296933B (en) * | 2018-04-12 | 2019-08-16 | 江西吉铖光电有限公司 | A kind of pedestal feeding shred is pressurizeed lower pendulum-type fine grinding polishing machine and its control method |
| CN110303407A (en) * | 2019-08-05 | 2019-10-08 | 四川欧曼机械有限公司 | A kind of automatic ball-type valve seat grinder |
| CN110303407B (en) * | 2019-08-05 | 2024-02-09 | 四川欧曼机械有限公司 | Automatic ball-type valve seat grinding machine |
| CN111745500A (en) * | 2020-06-28 | 2020-10-09 | 四川炬科光学科技有限公司 | Top subassembly and optics grinding and polishing machine for optics grinding and polishing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI SONGCHENG OPTICAL INSTRUMENT CO., LTD. Free format text: FORMER OWNER: QIU ZHONGJIE Effective date: 20110212 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20110212 Address after: 201600 Shanghai City, Songjiang District jade Jia Lu No. 34 Applicant after: Shanghai Songcheng Optical Instrument Co., Ltd. Address before: 201600 Shanghai City, Songjiang District jade Jia Lu No. 34 Applicant before: Qiu Zhongjie |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20080618 |