CN203125191U - Ultra-precision machining clamp with universal adjusting and self-locking functions - Google Patents
Ultra-precision machining clamp with universal adjusting and self-locking functions Download PDFInfo
- Publication number
- CN203125191U CN203125191U CN 201320169366 CN201320169366U CN203125191U CN 203125191 U CN203125191 U CN 203125191U CN 201320169366 CN201320169366 CN 201320169366 CN 201320169366 U CN201320169366 U CN 201320169366U CN 203125191 U CN203125191 U CN 203125191U
- Authority
- CN
- China
- Prior art keywords
- dimension
- jig
- shell
- auto
- plane
- 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.)
- Withdrawn - After Issue
Links
Images
Landscapes
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model relates to an ultra-precision machining clamp with universal adjusting and self-locking functions and belongs to the field of precision optical machining. The clamp comprises a rotary dimension flange (1), a plane dimension adjusting seat (2) and an outer casing (3). The plane dimension adjusting seat (2) is arranged at the outer end of the rotary dimension flange (1) and matched with the spherical surface of the rotary dimension flange (1). The outer casing (3) and the plane dimension adjusting seat (2) are positioned along the symmetric axis direction, and the outer casing (3) moves in a direction perpendicular to the symmetric axis plane. Rotary adjusting screws (4) penetrate through through-holes in the outer casing (3) and are in threaded connection with and penetrate through the plane dimension adjusting seat (2) to be contacted with the side wall of the rotary dimension flange (1). Translation adjusting screws (9) are in threaded connection with the outer casing (3) or fixation connecting pieces of the outer casing (3) and penetrate through the outer casing (3) to be contacted with the side wall of the plane dimension adjusting seat (2). The ultra-precision machining clamp has universal adjusting and self-locking functions and advantages of being capable of performing universal adjusting conveniently, high in adjusting efficiency and precision and large in lock force.
Description
Technical field
Ultraprecise processing with universal adjustment function and auto-lock function belongs to the precision optics field of machining with jig.
Background technology
Ultraprecise ultraprecise optical-mechanical system has very high required precision to optical module and mechanical component.Wherein, machining accuracy can reach micron order or even nanoscale, be used for satisfying the required precision of accurate optical-mechanical system, and that optical mirror slip such as axiality, the degree of eccentricity, the isoparametric machining accuracy of thickness can't realize with machining accuracy is synchronous, has also reduced the precision level of optical-mechanical system integral body.Ways of addressing this issue is to utilize the machining accuracy of machine components or parts, the mismachining tolerance of optical mirror slip itself is transferred on the machining, by the secondary operations to machine components or parts, realize the compensation to the optical mirror slip mismachining tolerance, thereby realize the required precision of optical-mechanical system.
Adopt this optical mirror slip error compensation mode, just need the machine components after optical mirror slip and the secondary operations or parts are combined into the form of compound lens barrel inevitably, the technological difficulties that run in the anabolic process are that need carry out second grade high-precision optical to corresponding two centre ofs sphere of optical mirror slip front and rear surfaces feels relieved.Realize this specification requirement, not only need jig to have the universal adjustment function, and require jig to have to resist the auto-lock function of processing cutting force.Regrettably, the jig that does not have universal adjustment function and auto-lock function in the market simultaneously.
Summary of the invention
In order to address the above problem, the utility model discloses that a kind of ultraprecise processing that has universal adjustment function and auto-lock function simultaneously use that jig, this jig have also that universal adjustment is convenient, adjusting efficient height, degree of regulation height, advantage that coupling mechanism force is big.
The purpose of this utility model is achieved in that
Ultraprecise processing jig with universal adjustment function and auto-lock function, comprise rotation dimension flange, adjust seat in rotation dimension flange outer end with the plane dimension that rotation dimension flange sphere cooperates, adjust seat along shell mobile in symmetry axis direction location, the vertical symmetry axial plane with plane dimension, the rotation adjusting screw(rod) passes the through hole on the shell, be threaded with plane dimension adjustment seat and pass plane dimension and adjust seat, contact with rotation dimension flange sidewall; Translation adjustment screw rod is threaded with shell or with the shell fixed connecting piece and passes shell, adjusts a seat sidewall with plane dimension and contacts.
It is the cooperation of submicron order grinding sphere that above-mentioned ultraprecise processing jig with universal adjustment function and auto-lock function, described rotation dimension flange and plane dimension adjust that sphere between the seat cooperates.
Above-mentioned ultraprecise processing jig with universal adjustment function and auto-lock function, described rotation adjusting screw(rod) adopts to grind with being threaded of plane dimension adjustment seat and is threaded.
The quantity of described rotation adjusting screw(rod) is 3 or 4.
Above-mentioned ultraprecise processing jig with universal adjustment function and auto-lock function, described translation are adjusted screw rod and are adopted grinding to be threaded with shell or with being threaded of shell fixed connecting piece.
The quantity that screw rod is adjusted in described translation is 3 or 4.
Jig is used in above-mentioned ultraprecise processing with universal adjustment function and auto-lock function, and described shell inner end is provided with the standard machine tool interface.
Because the utility model jig, is realized the spheric motion of rotation dimension flange by regulating the rotation adjusting screw(rod), adjusts screw rod by regulating translation, realize the motion of rotation dimension flange vertical axis of symmetry, therefore have the universal adjustment function; Adjust the back and can realize auto-lock function again by rotation adjusting screw(rod) and translation adjustment screw rod, simultaneously, this jig only need be regulated the whole screw rod of rotation adjusting screw(rod) peace transposition can realize universal adjustment function and auto-lock function, therefore also have universal adjustment convenient, regulate efficient height, degree of regulation height, advantage that coupling mechanism force is big.
Description of drawings
Fig. 1 is the front view of the utility model jig.
Fig. 2 is that the utility model jig is along the axial cutaway view of symmetry.
Fig. 3 is that the utility model jig is along the cutaway view on plane, 4 depression bar nut 8 places.
Among the figure: screw rod, 10 swivel nuts are adjusted in 1 rotation dimension flange, 2 plane dimension adjustment seat, 3 shells, 4 rotation adjustment screw rods, 5 setscrew nuts, 6 stage clips, 7 spring pressure bars, 8 depression bar nuts, 9 translations.
The specific embodiment
Below in conjunction with accompanying drawing the utility model specific embodiment is described in further detail.
Jig is used in the ultraprecise processing with universal adjustment function and auto-lock function of present embodiment, and front view as shown in Figure 1.This jig comprises rotation dimension flange 1, adjust seat 2 with rotation dimension flange 1 by the plane dimension that submicron order grinding sphere cooperates in rotation dimension flange 1 outer end, adjust seat 2 along shell 3 mobile in symmetry axis direction location, the vertical symmetry axial plane with plane dimension, 4 rotation adjusting screw(rod)s 4 that are symmetrically distributed pass the through hole on the shell 3, be threaded by grinding with plane dimension adjustment seat 2 and pass plane dimension and adjust seat 2, contact with rotation dimension flange 1 sidewall; The swivel nut 10 that 4 translations adjustment screw rods 9 cooperate with shell 3 hole axles and the end face screw is fixing that is symmetrically distributed is threaded by grinding and passes shell 3, adjusts seat 2 sidewalls with plane dimension and contacts; Described shell 3 inner ends are provided with the standard machine tool interface.Wherein, the outer end refers to respectively away from the direction that is connected with lathe and the direction that is connected with lathe with inner end, right side and the left side of difference respective figure 1.
Here the quantity that will rotate the whole screw rod 9 of adjusting screw(rod) 4 peaceful transposition is chosen as 4, and symmetrical configuration regulates convenient the observation; Select to grind to be threaded and have higher degree of regulation than the regular screw threads connection; Rotation dimension flange 1 and plane dimension are adjusted and are selected submicron order to grind sphere between the seat 2 to cooperate, not only utilize sphere to cooperate to realize universal adjustment, and submicron order grinding sphere has higher degree of regulation than common sphere cooperation.
Above-mentioned ultraprecise processing jig with universal adjustment function and auto-lock function, there is vertical direction projection laterally the outer end of plane dimension adjustment seat 2, shell 3 inner surfaces have vertical direction projection to the inside, the setscrew nut 5 that is threaded in plane dimension adjustment seat 2 outsides is fixed on plane dimension with the projection of shell 3 and adjusts in the middle of seat 2 projectioies and the setscrew nut 5, realizes that shell 3 and plane dimension adjust in seat 2 symmetry axis directions location and the vertical symmetry axial plane mobile.
Above-mentioned ultraprecise processing jig with universal adjustment function and auto-lock function, also comprise spring 6 and spring pressure bar 7, it is middle with rotation dimension flange 1 inner surface inner end projection to the inside that the spring 6 of compressive state is connected spring pressure bar 7 outer ends projection laterally, adjust fixedlying connected of seat 2 and spring pressure bar 7 by depression bar nut 8 and plane dimension, realization rotation dimension flange 1 cooperates with the sphere of plane dimension adjustment seat 2 and does not come off.
This jig along the axial cutaway view of symmetry as shown in Figure 2.
This jig along the cutaway view on plane, 4 depression bar nut 8 places as shown in Figure 3.
Claims (7)
1. the ultraprecise processing jig that has universal adjustment function and auto-lock function, it is characterized in that comprising rotation dimension flange (1), adjust seat (2) in rotation dimension flange (1) outer end with the plane dimension that rotation dimension flange (1) sphere cooperates, adjust seat (2) along shell (3) mobile in symmetry axis direction location, the vertical symmetry axial plane with plane dimension, rotation adjusting screw(rod) (4) passes the through hole on the shell (3), adjust seat (2) with plane dimension and be threaded and pass plane dimension and adjust seat (2), contact with rotation dimension flange (1) sidewall; Translation adjustment screw rod (9) is threaded with shell (3) or with shell (3) fixed connecting piece and passes shell (3), adjusts seat (a 2) sidewall with plane dimension and contacts.
2. jig use in the ultraprecise processing with universal adjustment function and auto-lock function according to claim 1, it is characterized in that it is the cooperation of submicron order grinding sphere that described rotation dimension flange (1) and plane dimension adjust that sphere between the seat (2) cooperates.
3. jig is used in the ultraprecise processing with universal adjustment function and auto-lock function according to claim 1, it is characterized in that the employing grinding that is threaded of described rotation adjusting screw(rod) (4) and plane dimension adjustment seat (2) is threaded.
4. jig is used in the ultraprecise processing with universal adjustment function and auto-lock function according to claim 3, and the quantity that it is characterized in that described rotation adjusting screw(rod) (4) is 3 or 4.
5. jig is used in the ultraprecise processing with universal adjustment function and auto-lock function according to claim 1, it is characterized in that described translation adjustment screw rod (9) adopts grinding to be threaded with shell (3) or with being threaded of shell (3) fixed connecting piece.
6. jig is used in the ultraprecise processing with universal adjustment function and auto-lock function according to claim 5, it is characterized in that it is 3 or 4 that the quantity of screw rod (9) is adjusted in described translation.
7. jig is used in the ultraprecise processing with universal adjustment function and auto-lock function according to claim 1, it is characterized in that described shell (3) inner end is provided with the standard machine tool interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320169366 CN203125191U (en) | 2013-04-08 | 2013-04-08 | Ultra-precision machining clamp with universal adjusting and self-locking functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320169366 CN203125191U (en) | 2013-04-08 | 2013-04-08 | Ultra-precision machining clamp with universal adjusting and self-locking functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203125191U true CN203125191U (en) | 2013-08-14 |
Family
ID=48933212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320169366 Withdrawn - After Issue CN203125191U (en) | 2013-04-08 | 2013-04-08 | Ultra-precision machining clamp with universal adjusting and self-locking functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203125191U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103143958A (en) * | 2013-04-08 | 2013-06-12 | 哈尔滨集睿谱光电技术有限公司 | Ultra-precision processing clamp with universal regulation and self locking functions |
| CN107553216A (en) * | 2017-09-06 | 2018-01-09 | 天津大学 | Eccentric adjustable test ball and test system and Rotary Precision of Spindle of Machine Tools detection method |
-
2013
- 2013-04-08 CN CN 201320169366 patent/CN203125191U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103143958A (en) * | 2013-04-08 | 2013-06-12 | 哈尔滨集睿谱光电技术有限公司 | Ultra-precision processing clamp with universal regulation and self locking functions |
| CN107553216A (en) * | 2017-09-06 | 2018-01-09 | 天津大学 | Eccentric adjustable test ball and test system and Rotary Precision of Spindle of Machine Tools detection method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103331829B (en) | Mechanical micro-feeding knife rest for KDP crystal ultra-precise flying cutting machining machine tool | |
| CN203470948U (en) | Spindle clamp | |
| CN203125191U (en) | Ultra-precision machining clamp with universal adjusting and self-locking functions | |
| CN201799638U (en) | Precisely turning clamp for thin-wall parts | |
| CN109397009A (en) | A kind of polishing mold for convex surface for optical mirror slip | |
| CN106001620A (en) | Tool and method for machining spherical surface pads | |
| CN110716279A (en) | Flexible aluminum reflector | |
| CN202147160U (en) | High-speed wire rod rolling mill eccentric bushing tool | |
| CN106392117A (en) | Hollow shell machining fixture | |
| CN204094502U (en) | A kind of thin-walled tubular piece clamping platform | |
| CN103143958B (en) | Ultra-precision processing clamp with universal regulation and self locking functions | |
| CN106424790B (en) | A kind of lathe high precision cutting tools adjustment mechanism | |
| CN204262395U (en) | A kind of tile type fixture for thin-wall workpiece | |
| CN201189626Y (en) | Flexible polishing device for freeform surface part | |
| CN106772913A (en) | The fixing device and method of a kind of cube prism | |
| CN216228371U (en) | Tool positioning equipment suitable for accurate grinding of excircle | |
| CN103212722B (en) | A kind of processing method of fery's prism | |
| CN203311070U (en) | Aperture-adjustable multipurpose fastening device for clamping ring of optical lens | |
| CN103433763A (en) | Tool flange for finish turning and finish milling and usage method thereof | |
| CN212379630U (en) | Large-light-transmission long-focus high-definition fixed-focus lens | |
| CN108693616B (en) | Installation adjusting device and installation adjusting method for columnar beam expander | |
| CN106141329A (en) | A kind of processing method ensureing sleeve part female thread axiality | |
| CN203679840U (en) | Pressure-measurable fine adjustment clamp | |
| CN205465723U (en) | Cylindrical grinder tailstock micromatic setting | |
| CN107470988B (en) | The method for grinding of conscope |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130814 Effective date of abandoning: 20150128 |
|
| RGAV | Abandon patent right to avoid regrant |