CN2601777Y - Fine grinding polishing machine with adjustable swing - Google Patents
Fine grinding polishing machine with adjustable swing Download PDFInfo
- Publication number
- CN2601777Y CN2601777Y CN 03240821 CN03240821U CN2601777Y CN 2601777 Y CN2601777 Y CN 2601777Y CN 03240821 CN03240821 CN 03240821 CN 03240821 U CN03240821 U CN 03240821U CN 2601777 Y CN2601777 Y CN 2601777Y
- Authority
- CN
- China
- Prior art keywords
- stylus
- fixed
- connecting rod
- rocker
- main shaft
- 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 - Fee Related
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- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model discloses a precision and accurate grinding polishing machine of which the center of the bias angles is adjustable, comprising a shell, a kettle, a stylus, a support, a rocker, a connecting bar, a driver plate, a main shaft and a pendulum shaft. The main shaft and the pendulum shaft are arranged in the shell. The stylus is fixed on the tip end of the support. The driving plate is fixed on the top end of the pendulum shaft. The support is fixed on the support. The driving plate is connected with the support through the connecting bar. A connecting shaft which can be expanded and contracted is connected with the connecting bar at the center in series, and so the center of oscillation of the stylus can be adjusted to the machining position conveniently. The application and the adjustment are convenient and the polishing efficiency and the polishing precision are improved.
Description
Technical field:
The utility model relates to a kind of optical element cold working equipment, specifically the adjustable accurate fine grinding polishing machine in beat center.
Background technology:
Optical element is in cold working, and correct grinding and polishing are the critical processes of the final precision of decision optical element.The correct grinding and the polissoir of optics processing industry are made of casing, kettle, stylus, rocker, connecting rod, dial, main shaft, balance staff etc. at present.Main shaft and balance staff are fixedly mounted in the casing, the upper end of main shaft is mold fixedly, mold is positioned at kettle, stylus is fixed on the rocker termination, main shaft rotates, and the upper end of balance staff is fixed with dial, and dial makes it to drive the stylus swing of termination by connecting rod, rocker, make the grinding-material and the mold of stylus lower end realize rotatablely moving mutually and oscillating motion between it, two resultant motions realize correct grinding and polishing.It is around the swing of certain center that present equipment rocker drives its termination stylus, when needs add man-hour to some parts are special, can not adjust the beat center easily, makes troubles low, the low precision of efficient to processing parts.
The utility model content:
The purpose of this utility model provides a kind of adjustable accurate fine grinding polishing machine in beat center easy to adjust, that machining accuracy is high, efficient is high that uses
To achieve these goals, the utility model comprises: casing, kettle, stylus, swing seat, rocker, connecting rod, dial, main shaft, balance staff, main shaft and balance staff are fixedly mounted in the casing, stylus is fixed on the rocker termination, the upper end of balance staff is fixed with dial, rocker is fixed on the swing seat, and dial is connected with swing seat by connecting rod, has been connected in series a flexible connecting axle in the middle of connecting rod.Like this, according to the actual conditions that add man-hour, need be with the oscillation center deflection of stylus, be used for correction position during to the certain position of part fine-grinding and polishing, can rotate flexible connecting axle, connecting rod is elongated or shortened, thereby easily the stylus oscillation center is transferred to working position, use easy to adjust, improved polishing efficiency and the polishing precision.
Description of drawings:
Below in conjunction with accompanying drawing the utility model is elaborated.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is flexible connecting axle and connecting rod syndeton schematic diagram.
The specific embodiment:
As seen from Figure 1, Figure 2, the utility model comprises: casing 1, kettle 12, stylus 10, swing seat 7, rocker 9, connecting rod 5, dial 3, main shaft 11, balance staff 2, main shaft 11 is fixedly mounted in the casing 1 with balance staff 2, stylus 10 is fixed on rocker 9 terminations, the upper end of balance staff 2 is fixed with dial 3, rocker 9 is fixed on the swing seat 7, and swing seat 7 is installed on the swing seat main shaft 8 and can rotates.Dial 3 is connected with swing seat 7 by connecting rod 5, and connecting rod 5 is used little rotating shaft 6 and linked to each other with swing seat 7, and connecting rod 5 is used big rotating shaft 4 and linked to each other with dial 3, has been connected in series a flexible connecting axle 13 in the middle of connecting rod 5.Adjust for convenience, flexible connecting axle 13 adopts left hand thread 14 and right-handed thread 15 to be connected in series with connecting rod 5.Dial, connecting rod, swing seat, rocker form the centre of gyration of interlinked mechanism like this.Rocker 9 drives stylus 10 when swing be the oscillation center swing with main shaft 11, and main shaft has a spinning motion, and the fine-grinding and polishing of workpiece is finished in two resultant motions.In the last polishing stage,, just can regulate flexible connecting axle and change the length of connecting rod, thereby easily the stylus oscillation center be adjusted to working position because the needs of processing must improve polishing precision and efficient with the oscillation center deflection of stylus.
Claims (2)
1, the adjustable accurate fine grinding polishing machine in a kind of beat center, comprise: casing (1), kettle (12), stylus (10), swing seat (7), rocker (9), connecting rod (5), dial (3), main shaft (11), balance staff (2), main shaft (11) is fixedly mounted in the casing (1) with balance staff (2), stylus (10) is fixed on rocker (9) termination, the upper end of balance staff (2) is fixed with dial (3), rocker (9) is fixed on the swing seat (7), dial (3) is connected with swing seat (7) by connecting rod (5), it is characterized in that being connected in series in the middle of connecting rod (5) a flexible connecting axle (13).
2, the adjustable accurate fine grinding polishing machine in beat center according to claim 1, the described flexible connecting axle of its feature (13) adopt left hand thread (14) and right-handed thread (15) to be connected in series with connecting rod (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03240821 CN2601777Y (en) | 2003-03-13 | 2003-03-13 | Fine grinding polishing machine with adjustable swing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03240821 CN2601777Y (en) | 2003-03-13 | 2003-03-13 | Fine grinding polishing machine with adjustable swing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2601777Y true CN2601777Y (en) | 2004-02-04 |
Family
ID=34168244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03240821 Expired - Fee Related CN2601777Y (en) | 2003-03-13 | 2003-03-13 | Fine grinding polishing machine with adjustable swing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2601777Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103586753A (en) * | 2013-11-15 | 2014-02-19 | 成都精密光学工程研究中心 | Off-axis aspheric optical processing device |
| CN105729269A (en) * | 2014-12-10 | 2016-07-06 | 中国科学院大连化学物理研究所 | Speed and pressure regulating pressure head for polishing machine |
| CN107336105A (en) * | 2017-07-19 | 2017-11-10 | 天津大学 | A kind of compact-sized planetary polishing device |
| CN111376143A (en) * | 2020-03-18 | 2020-07-07 | 中科院南京耐尔思光电仪器有限公司 | Automatic annulus error polishing numerical control single-shaft equipment and process method thereof |
| CN111730453A (en) * | 2020-06-28 | 2020-10-02 | 四川炬科光学科技有限公司 | Swing amplitude online adjusting device and method for optical grinding and polishing machine |
-
2003
- 2003-03-13 CN CN 03240821 patent/CN2601777Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103586753A (en) * | 2013-11-15 | 2014-02-19 | 成都精密光学工程研究中心 | Off-axis aspheric optical processing device |
| CN105729269A (en) * | 2014-12-10 | 2016-07-06 | 中国科学院大连化学物理研究所 | Speed and pressure regulating pressure head for polishing machine |
| CN105729269B (en) * | 2014-12-10 | 2017-10-20 | 中国科学院大连化学物理研究所 | A kind of polishing machine speed and pressure-regulating pressure head |
| CN107336105A (en) * | 2017-07-19 | 2017-11-10 | 天津大学 | A kind of compact-sized planetary polishing device |
| CN111376143A (en) * | 2020-03-18 | 2020-07-07 | 中科院南京耐尔思光电仪器有限公司 | Automatic annulus error polishing numerical control single-shaft equipment and process method thereof |
| CN111376143B (en) * | 2020-03-18 | 2021-08-24 | 中科院南京耐尔思光电仪器有限公司 | Automatic annulus error polishing numerical control single-shaft equipment and process method thereof |
| CN111730453A (en) * | 2020-06-28 | 2020-10-02 | 四川炬科光学科技有限公司 | Swing amplitude online adjusting device and method for optical grinding and polishing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |