CN105834861A - Adjustable grinding and polishing jig for optical glass - Google Patents
Adjustable grinding and polishing jig for optical glass Download PDFInfo
- Publication number
- CN105834861A CN105834861A CN201610366398.XA CN201610366398A CN105834861A CN 105834861 A CN105834861 A CN 105834861A CN 201610366398 A CN201610366398 A CN 201610366398A CN 105834861 A CN105834861 A CN 105834861A
- Authority
- CN
- China
- Prior art keywords
- support
- groove
- optical glass
- polishing jig
- grinding
- 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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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
- B24B37/00—Lapping machines or devices; Accessories
- B24B37/11—Lapping tools
Abstract
The invention discloses an adjustable grinding and polishing jig for optical glass. The adjustable grinding and polishing jig comprises a first support and a second support; the first support is connected to a power device, a rocking bar is connected to the end of the first support and is connected to a grinding wheel in an eccentric mode, the grinding wheel is provided with a first groove with the length greater than or equal to the radius in the diameter direction, a guide bar is arranged inside the first groove in the length direction of the first groove, and a fixing head is arranged at the end, connected to the grinding wheel, of the rocking bar and can move along the guide bar; a sliding table is arranged at the end, adjacent to the first support, of the second support; a sliding block is arranged at the end of the first support and can slide along the sliding table under the driving effect of the power device. The adjustable grinding and polishing jig is simple in structure and good in grinding effect, the utilization rate of a grinding pad arranged on the grinding wheel is high, and the material is saved. The distance between the fixing point of the rocking bar and the grinding wheel and the circle center of the grinding wheel can be changed by adjusting the position of the fixing head on the guide bar.
Description
Technical field
The present invention relates to a kind of glass grinding polishing jig, be specifically related to a kind of eccentric adjustable optical glass grinding and polishing tool.
Background technology
Along with developing rapidly of science and technology, optical crystal, precision valve, optical glass, the demand of flat-panel monitor increase day by day, and these materials mainly reach to use requirement by grinding and polishing means.During glass post-processing makes optical glass, need glass is ground then re-polishing, but, the grinding effect of glass surface is had much room for improvement by existing lapping device, and abrasive particle utilization rate is low, and waste of material is bigger.
Summary of the invention
The technical problem to be solved in the present invention is the defect overcoming prior art, it is provided that a kind of adjustable optical glass grinding polishing jig, and this grinding and polishing jig structure is simple, and grinding effect is good.
For solving above-mentioned technical problem, the technical solution used in the present invention is:
A kind of adjustable optical glass grinding polishing jig, including the first support and the second support, described first support is connected with power set, first bracket end is connected with rocking bar, described rocking bar bias connects an abrasive wheel, the length the first groove more than or equal to radius is diametrically offered on described abrasive wheel, it is provided with guide post along the first groove length direction in described first groove, one end that rocking bar is connected with abrasive wheel has gland, described gland can move along described guide post, the end that described second support is adjacent with described first support has a slide unit, described first bracket end also has slide block, under the drive of described power set, described slide block can slide along described slide unit.
Preferably, the length of described first groove equal to the length of abrasive wheel diameter, and described first groove be respectively arranged at the two ends with stop tab.
Preferably, described slide unit surface has the second groove arranged along glide direction, and described second groove is curved or broken line.
Preferably, in described second groove, there is lubricating fluid.
Preferably, described slide unit is the plate with radian.
Preferably, one end that rocking bar and the first support connect has trepanning, and on the first support, corresponding one end has a connection post, and described connection post is cased with ball, and described trepanning is sheathed on outside described ball.
Preferably, described abrasive wheel surface is or/and have grinding or polishing pad side week.
The beneficial effect that the present invention is reached:
The jig for grinding simple in construction of the present invention, grinding effect is good, and the grinding pad utilization rate being overlying on abrasive wheel is high, saves material.Changed the distance of rocking bar and abrasive wheel fixing point and the abrasive wheel center of circle in the position of guide post by regulation gland.
On abrasive wheel surface or/and side week fixed abrasive pad or polishing pad, Pneumatic power device, rocking bar drives abrasive wheel eccentric rotary, eccentric grinding to be more beneficial for being fully ground.Slide unit is taken up space with the reduction equipment that is designed to of slide block, it is simple to plant maintenance, and the groove on slide unit surface designs the interpolation of convenient lubricating fluid.
Accompanying drawing explanation
Fig. 1 is the top view of grinding and polishing tool in embodiment 1；
Fig. 2 is the top view of grinding and polishing tool in embodiment 2；
Fig. 3 is the enlarged drawing of A in Fig. 2；Wherein:
31. first supports, 311. connect post, 312. balls, 32. second supports, 33. abrasive wheels, 331. guide posts, 332. stop tab, 333. first grooves, 34. rocking bars, 341. trepannings, 342. glands, 35. slide units, 351. second grooves, 36. slide blocks.
Detailed description of the invention
The invention will be further described below in conjunction with the accompanying drawings.Following example are only used for clearly illustrating technical scheme, and can not limit the scope of the invention with this.
Embodiment 1
As it is shown in figure 1, a kind of adjustable optical glass grinding polishing jig, including the first support 31 and the second support 32, first support 31 is connected with power set, first support 31 end is connected with rocking bar 34, and rocking bar 34 is eccentric connects an abrasive wheel 33, has grinding or polishing pad in abrasive wheel 33 surface and side week.Diametrically offer the first groove 333 on abrasive wheel 33, the length of the first groove 333 equal to the length of abrasive wheel diameter, and described first groove 333 be respectively arranged at the two ends with stop tab 332.
Specifically, it is provided with guide post 331 along the first groove 333 length direction in first groove 333, one end that rocking bar 34 is connected with abrasive wheel 33 has gland 342, gland 342 can move along guide post 331, as required, changed the distance of rocking bar 34 and abrasive wheel 33 fixing point and abrasive wheel 33 center of circle, the i.e. degree of eccentric adjustment in the position of guide post 331 by regulation gland 342.
The end that second support 32 is adjacent with first 31 frame has a slide unit 35, and first 31 frame end portion also has slide block 36, and under the drive of power set, slide block 36 can slide along slide unit 35.
Slide unit 35 is the plate with radian, and slide unit 35 surface has the second groove 351 arranged along glide direction, and the second groove 351 is curved or broken line.In second groove 351, there is lubricating fluid.By adding lubricating fluid, the motion the most smooth to ensure connecting portion in the second groove 351.
Embodiment 2
As shown in Figures 2 and 3, a kind of adjustable optical glass grinding polishing jig, including the first support 31 and the second support 32, first support 31 is connected with power set, first support 31 end is connected with rocking bar 34, and rocking bar 34 is eccentric connects an abrasive wheel 33, and abrasive wheel 33 surface has grinding or polishing pad.The first groove 333 is diametrically offered on abrasive wheel 33, the length of the first groove 333 is less than abrasive wheel 33 diameter more than abrasive wheel radius, and first be provided with guide post 331 along the first groove 333 length direction in groove 333, one end that rocking bar 34 is connected with abrasive wheel 33 has gland 342, gland 342 can move along guide post 331, the end that second support 32 is adjacent with the first support 31 has a slide unit 35, first support 31 end also has slide block 36, under the drive of power set, slide block 36 can slide along slide unit 35.
Slide unit 35 is the plate with radian, and slide unit 35 surface has the second groove 351 arranged along glide direction, and the second groove 351 is curved or broken line, has lubricating fluid in the second groove 351.
One end that rocking bar 34 is connected with the first support 31 has trepanning 341, and on the first support 31, corresponding one end has a connection post 311, connects and is cased with ball 312 on post 311, and it is outside that trepanning 341 is sheathed on ball 312.
The above is only the preferred embodiment of the present invention; it should be pointed out that, for those skilled in the art, on the premise of without departing from the technology of the present invention principle; can also make some improvement and deformation, these improve and deformation also should be regarded as protection scope of the present invention.
Claims (7)
1. an adjustable optical glass grinding polishing jig, it is characterized in that, including the first support and the second support, described first support is connected with power set, first bracket end is connected with rocking bar, described rocking bar bias connects an abrasive wheel, the length the first groove more than or equal to radius is diametrically offered on described abrasive wheel, it is provided with guide post along the first groove length direction in described first groove, one end that rocking bar is connected with abrasive wheel has gland, described gland can move along described guide post, the end that described second support is adjacent with described first support has a slide unit, described first bracket end also has slide block, under the drive of described power set, described slide block can slide along described slide unit.
A kind of adjustable optical glass grinding polishing jig the most according to claim 1, it is characterised in that the length of described first groove equal to the length of abrasive wheel diameter, and described first groove be respectively arranged at the two ends with stop tab.
A kind of adjustable optical glass grinding polishing jig the most according to claim 2, it is characterised in that described slide unit surface has the second groove arranged along glide direction, described second groove is curved or broken line.
A kind of adjustable optical glass grinding polishing jig the most according to claim 3, it is characterised in that in described second groove, there is lubricating fluid.
A kind of adjustable optical glass grinding polishing jig the most according to claim 3, it is characterised in that described slide unit is the plate with radian.
6. according to a kind of adjustable optical glass grinding polishing jig described in any one of claim 1-4, it is characterized in that, one end that rocking bar and the first support connect has trepanning, on first support, corresponding one end has a connection post, being cased with ball on described connection post, described trepanning is sheathed on outside described ball.
A kind of adjustable optical glass grinding polishing jig the most according to claim 1, it is characterised in that described abrasive wheel surface is or/and have grinding or polishing pad side week.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610366398.XA CN105834861B (en) | 2016-05-30 | 2016-05-30 | Adjustable optical glass grinding polishing jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610366398.XA CN105834861B (en) | 2016-05-30 | 2016-05-30 | Adjustable optical glass grinding polishing jig |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105834861A true CN105834861A (en) | 2016-08-10 |
| CN105834861B CN105834861B (en) | 2018-06-22 |
Family
ID=56595602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610366398.XA Active CN105834861B (en) | 2016-05-30 | 2016-05-30 | Adjustable optical glass grinding polishing jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105834861B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191514651A (en) * | 1915-10-16 | 1917-01-16 | William Taylor | Improvements in Apparatus for Polishing Lenses. |
| US5792709A (en) * | 1995-12-19 | 1998-08-11 | Micron Technology, Inc. | High-speed planarizing apparatus and method for chemical mechanical planarization of semiconductor wafers |
| CN101224554A (en) * | 2007-01-16 | 2008-07-23 | 迈钧机械工业股份有限公司 | Adjustable lens grinding device according to lens centre and arc radius |
| CN202240796U (en) * | 2011-08-19 | 2012-05-30 | 上海中晶企业发展有限公司 | High precision double face polishing machine |
| CN102962764A (en) * | 2012-12-17 | 2013-03-13 | 北京理工大学 | Rigid eccentric-gearing revolution and rotation pneumatic-force-application numerically-controlled polishing device |
| CN205765393U (en) * | 2016-05-30 | 2016-12-07 | 苏州微米光学科技有限公司 | Adjustable optical glass grinding polishing jig |
-
2016
- 2016-05-30 CN CN201610366398.XA patent/CN105834861B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191514651A (en) * | 1915-10-16 | 1917-01-16 | William Taylor | Improvements in Apparatus for Polishing Lenses. |
| US5792709A (en) * | 1995-12-19 | 1998-08-11 | Micron Technology, Inc. | High-speed planarizing apparatus and method for chemical mechanical planarization of semiconductor wafers |
| CN101224554A (en) * | 2007-01-16 | 2008-07-23 | 迈钧机械工业股份有限公司 | Adjustable lens grinding device according to lens centre and arc radius |
| CN202240796U (en) * | 2011-08-19 | 2012-05-30 | 上海中晶企业发展有限公司 | High precision double face polishing machine |
| CN102962764A (en) * | 2012-12-17 | 2013-03-13 | 北京理工大学 | Rigid eccentric-gearing revolution and rotation pneumatic-force-application numerically-controlled polishing device |
| CN205765393U (en) * | 2016-05-30 | 2016-12-07 | 苏州微米光学科技有限公司 | Adjustable optical glass grinding polishing jig |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105834861B (en) | 2018-06-22 |
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Effective date of registration: 20190820 Address after: 233100, Chuzhou County, Anhui province Fengyang County Taiwan Industrial Park Patentee after: ANHUI FENGYANG COUNTY HUAXIA GLASSWARE CO., LTD. Address before: 215000 room No. 29, No. 369, Lu Shan Road, high tech Zone, Jiangsu, Suzhou, China Patentee before: Suzhou Micron Optical Technology Co., Ltd. |