CN101823230B - Triaxial non-spherical processing clamp with adjustable inclination angle - Google Patents
Triaxial non-spherical processing clamp with adjustable inclination angle Download PDFInfo
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- CN101823230B CN101823230B CN2010101492310A CN201010149231A CN101823230B CN 101823230 B CN101823230 B CN 101823230B CN 2010101492310 A CN2010101492310 A CN 2010101492310A CN 201010149231 A CN201010149231 A CN 201010149231A CN 101823230 B CN101823230 B CN 101823230B
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- intermediate plate
- workbench
- base plate
- plate
- base
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Abstract
The invention provides a triaxial non-spherical processing clamp with an adjustable inclination angle, which relates to a clamp. The triaxial non-spherical processing clamp with an adjustable inclination angle has the advantages of good universality, compact structure, high positioning accuracy and convenient use. The clamp is provided with a workbench, an intermediate plate, a base, a revolving bottom plate, a revolving motor of the workbench, a revolving motor of the intermediate plate, a revolving motor of the bottom plate, a revolving motor base of the workbench, a revolving motor base of the intermediate plate, a revolving motor base of the bottom plate, a gear, a rack, screws, a bearing seat, a cover plate, a bearing, a bearing retainer, a sealing ring, a shaft coupling, a driving shaft of the workbench, a driven shaft of the workbench, a driving shaft of the intermediate plate, a driven shaft of the intermediate plate, and a revolving shaft of the bottom plate. The invention has the structural characteristics that the clamp is driven by three motors and can realize oblique clamping of a space angle required for processing non-spherical workpieces and especially wedge-shaped non-spherical workpieces, and the clamp has the advantages of compact structure, high positioning accuracy, convenient use and the like, thereby meeting the clamping requirements when non-spherical workpieces are processed.
Description
Technical field
The present invention relates to a kind of anchor clamps, particularly relate to a kind of clamp for machining that is used for three adjustable inclination angles of aspheric surface workpiece.
Background technology
At present, wedge type aspheric surface workpiece is adding man-hour, and common way is to process key groove earlier, and then carry out aspherical mirror machining.Obviously, the processing of branch two procedures has not only influenced the progress of processing, and has influenced final machining accuracy, has therefore brought certain influence to processing.
Chinese patent ZL200710193584.9 discloses a kind of anchor clamps of the D of grinding shape optical fiber, go out the substrate and the front and back pressing plate of anchor clamps with the mechanical technology processing and fabricating, after pressing plate before and after the anchor clamps and substrate assembling, form the optical fiber duct of fixed fiber, the back is by the grinding allowance of pressing plate before and after the control grinding, the degree of depth of the optical fiber duct that control forms.A screw hole is respectively bored at different height places on axis, clamp base both sides, anchor clamps and fixture for grinding machine is fixed up with screw by this hole, has given the characteristics of anchor clamps self-levelings.
Summary of the invention
The objective of the invention is at the aspheric surface workpiece, existing difficulty in the wedge shape aspheric surface workpiece processing especially provides that a kind of versatility is good, the non-spherical machining clamp of compact conformation, positioning accuracy height, three adjustable inclination angles easy to use.
The present invention is provided with workbench, intermediate plate, base, revolution base plate, base plate gyroaxis, work table rotation motor, intermediate plate turning motor, base plate turning motor, gear, tooth bar, bearing block, cover plate, shaft coupling, workbench driving shaft, workbench driven shaft, intermediate plate driving shaft and intermediate plate driven shaft.
The base plate gyroaxis is fixed on the base, and the revolution base plate is enclosed within on the base plate gyroaxis, and revolution base plate cover can rotate around the base plate gyroaxis; The base plate turning motor is installed on the base, gear is installed on the base turning motor, tooth bar is installed on the revolution base plate, when the base turning motor was worked, driven gear rotated, and then drove the tooth bar rotation, thereby driving the revolution base plate rotates around the base plate gyroaxis, when pendulum puts in place, tighten screw, can fix revolution base plate position; The intermediate plate turning motor is installed on the revolution base plate, and the intermediate plate driving shaft is installed on the intermediate plate, and the intermediate plate turning motor is connected with the intermediate plate driving shaft by shaft coupling; Intermediate plate driven shaft one end is installed on the intermediate plate, and the intermediate plate driven shaft other end is installed on the revolution base plate; When the intermediate plate turning motor is worked, can drive intermediate plate around intermediate plate driving shaft and the swing of intermediate plate driven shaft, when pendulum puts in place, tighten screw, fixedly the intermediate plate position; The work table rotation motor is installed on the intermediate plate, and the workbench driving shaft is installed on the workbench, and the work table rotation motor is connected with the workbench driving shaft by shaft coupling; Workbench driven shaft one end is installed on the workbench, and the workbench driven shaft other end cooperates with bearing block, and cover plate is installed on the bearing block; When the work table rotation machine operation, can drive workbench around workbench driving shaft and the swing of workbench driven shaft, when pendulum puts in place, tighten screw, but the stationary work-table position.
All be with bearing on workbench driving shaft, workbench driven shaft, intermediate plate driving shaft, the intermediate plate driven shaft, an end of bearing is all installed sealing ring, and the other end is all installed end ring.
Described base plate turning motor can be installed on the base plate turning motor base.
The present invention has following outstanding advantage:
1, good, the compact conformation of versatility, positioning accuracy height can realize that the location of the wedge shape aspheric surface workpiece of different key grooves clamps.Because the present invention adopted 3 motor-driven, can drive workbench, intermediate plate, revolution base plate and swing to the position that needs in the space, can realize that therefore the location of the wedge shape aspheric surface workpiece of different key grooves clamps.
2, adopt motor-driven, can realize hi-Fix.Because of work table rotation motor, intermediate plate turning motor, base plate turning motor all can be selected servomotor for use, so can realize high-precision location, the Precision Machining that therefore can be the aspheric surface workpiece is taken a firm foundation.
3, easy to use.The present invention only needs aspheric surface workpiece to be processed, especially wedge type aspheric surface workpiece is placed on the workbench of these anchor clamps, when work table rotation motor, intermediate plate turning motor, the work of base plate turning motor, drive the position that workbench, intermediate plate, revolution base plate swing to be needed respectively, tighten screw then, can realize the accurate location of aspheric surface workpiece, therefore have characteristics easy to use.
4, the present invention has realized micron-sized process technology with the mechanical processing tools of macroscopic view, and the grinding and the encapsulation good binding of optical fiber are in the same place, and has reliable operating characteristics, strong shock resistance, and handling ease, cost is low; The technology of assembling back processing has reduced manufacturing cost and difficulty, and has improved flexibility, has made things convenient for maintenance, and the characteristics of anchor clamps with self-leveling have made things convenient for the application of anchor clamps.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention.
Fig. 2 is the front view of embodiment of the invention structural representation.
Fig. 3 is the vertical view of embodiment of the invention structural representation.
Fig. 4 is the left view of embodiment of the invention structural representation.
Fig. 5 places schematic diagram behind the wedge shape aspheric surface workpiece for the embodiment of the invention.
The specific embodiment
The present invention is further illustrated below in conjunction with accompanying drawing.
Referring to Fig. 1～5, the basic structure of the embodiment of the invention is mainly by workbench 1, intermediate plate 2, base 3, revolution base plate 4, work table rotation motor 5, intermediate plate turning motor 6, base plate turning motor 7, work table rotation motor base 8, intermediate plate turning motor base 9, base plate turning motor base 10, gear 11, tooth bar 12, screw 13, bearing block 14, cover plate 15, bearing 16, end ring 17, sealing ring 18, shaft coupling 19, workbench driving shaft 20, workbench driven shaft 21, intermediate plate driving shaft 22, intermediate plate driven shaft 23 and base plate gyroaxis 24 are formed.Wherein, base plate gyroaxis 24 is fixed on the base 3, and revolution base plate 4 is enclosed within on the base plate gyroaxis 24, cooperates with base plate gyroaxis 24, and can rotate around base plate gyroaxis 24; Base plate turning motor base 10 is installed on the base 3, base plate turning motor 7 is installed on the base plate turning motor base 10, gear 11 is installed on the base turning motor 7, and tooth bar 12 is installed on the revolution base plate 4, when 7 work of base turning motor, driven gear 11 rotates, and then drive tooth bar 12 rotations, rotate around base plate gyroaxis 24 thereby drive revolution base plate 4, when pendulum puts in place, tighten screw 13, can fix the position of revolution base plate 4; Intermediate plate turning motor base 9 is installed on the revolution base plate 4, and intermediate plate turning motor 6 is installed on the intermediate plate rotary table 9, and intermediate plate driving shaft 22 is installed on the intermediate plate 2, and intermediate plate turning motor 6 is connected with intermediate plate driving shaft 22 by shaft coupling 19; Intermediate plate driven shaft 23 1 ends are installed on the intermediate plate 2, and the other end is installed on the revolution base plate 4; When 6 work of intermediate plate turning motor, can drive intermediate plate 2 around intermediate plate driving shaft 22 and 23 swings of intermediate plate driven shaft, when pendulum puts in place, tighten screw 13, fixedly the position of intermediate plate 2; Work table rotation motor base 8 is installed on the intermediate plate 2, and work table rotation motor 5 is installed on the work table rotation base 8, and workbench driving shaft 20 is installed on the workbench 1, and work table rotation motor 5 is connected with workbench driving shaft 20 by shaft coupling 19; Workbench driven shaft 21 1 ends are installed on the workbench 1, and the other end and bearing block 14 cooperate, and cover plate 15 is installed on the bearing block 14; When 5 work of work table rotation motor, can drive workbench 1 around workbench driving shaft 20 and 21 swings of workbench driven shaft, when pendulum puts in place, tighten screw 13, but the position of stationary work-table 1; All be with bearing 16 on workbench driving shaft 20, workbench driven shaft 21, intermediate plate driving shaft 22, the intermediate plate driven shaft 23, an end of bearing 16 is all installed sealing ring 18, and the other end is all installed end ring 17.
During work, aspheric surface workpiece to be processed, especially wedge shape aspheric surface workpiece P are placed on the workbench 1 of these anchor clamps, after fixing, these anchor clamps are placed on the work top of lathe.When work table rotation motor 5, intermediate plate turning motor 6,7 work of base plate turning motor, can drive workbench 1, intermediate plate 2 respectively, turn round the position that base plate 4 swings to be needed, tighten screw 13 then, the aspheric surface workpiece can be rotated on the position that needs, thereby realize the accurate location of aspheric surface workpiece, therefore can satisfy the location needs that the aspheric surface workpiece adds man-hour.
Claims (3)
1. the non-spherical machining clamp of three adjustable inclination angles is characterized in that being provided with workbench, intermediate plate, base, revolution base plate, base plate gyroaxis, work table rotation motor, intermediate plate turning motor, base plate turning motor, gear, tooth bar, bearing block, cover plate, shaft coupling, workbench driving shaft, workbench driven shaft, intermediate plate driving shaft and intermediate plate driven shaft;
The base plate gyroaxis is fixed on the base, and the revolution base plate is enclosed within on the base plate gyroaxis, and the revolution base plate can rotate around the base plate gyroaxis; The base plate turning motor is installed on the base plate turning motor base, and gear is installed on the base turning motor, and tooth bar is installed on the revolution base plate; The intermediate plate turning motor is installed on the revolution base plate, and the intermediate plate driving shaft is installed on the intermediate plate, and the intermediate plate turning motor is connected with the intermediate plate driving shaft by shaft coupling; Intermediate plate driven shaft one end is installed on the intermediate plate, and the intermediate plate driven shaft other end is installed on the revolution base plate; The work table rotation motor is installed on the intermediate plate, and the workbench driving shaft is installed on the workbench, and the work table rotation motor is connected with the workbench driving shaft by shaft coupling; Workbench driven shaft one end is installed on the workbench, and the workbench driven shaft other end cooperates with bearing block, and cover plate is installed on the bearing block.
2. the non-spherical machining clamp of three adjustable inclination angles as claimed in claim 1, it is characterized in that all being with bearing on described workbench driving shaft, workbench driven shaft, intermediate plate driving shaft, the intermediate plate driven shaft, one end of bearing is all installed sealing ring, and the other end is all installed end ring.
3. the non-spherical machining clamp of three adjustable inclination angles as claimed in claim 1 is characterized in that described base plate turning motor is installed on the base plate turning motor base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101492310A CN101823230B (en) | 2010-04-12 | 2010-04-12 | Triaxial non-spherical processing clamp with adjustable inclination angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101492310A CN101823230B (en) | 2010-04-12 | 2010-04-12 | Triaxial non-spherical processing clamp with adjustable inclination angle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101823230A CN101823230A (en) | 2010-09-08 |
| CN101823230B true CN101823230B (en) | 2011-11-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101492310A Expired - Fee Related CN101823230B (en) | 2010-04-12 | 2010-04-12 | Triaxial non-spherical processing clamp with adjustable inclination angle |
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| CN (1) | CN101823230B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101963483B (en) * | 2010-10-21 | 2012-01-11 | 厦门大学 | Triaxial rotating work platform for optical element detection |
| CN107186616B (en) * | 2016-12-20 | 2020-04-10 | 北京航空航天大学 | LiNbO3 accompanying sheet clamp easy to assemble and disassemble in integrated mode |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63295173A (en) * | 1987-05-25 | 1988-12-01 | Matsushita Electric Ind Co Ltd | Aspherical surface processing machine |
| JP3609586B2 (en) * | 1997-07-09 | 2005-01-12 | 株式会社デノン | Video playback device |
| CN100509282C (en) * | 2007-12-20 | 2009-07-08 | 中国科学院长春光学精密机械与物理研究所 | D type optical fiber clamp |
| CN101428399B (en) * | 2008-12-20 | 2011-05-11 | 厦门大学 | Abrasive machining method for cuneiform aspheric surface |
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2010
- 2010-04-12 CN CN2010101492310A patent/CN101823230B/en not_active Expired - Fee Related
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| CN101823230A (en) | 2010-09-08 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111116 Termination date: 20140412 |