CN202448011U - Cylindrical mirror grinding machine - Google Patents
Cylindrical mirror grinding machine Download PDFInfo
- Publication number
- CN202448011U CN202448011U CN2011204924710U CN201120492471U CN202448011U CN 202448011 U CN202448011 U CN 202448011U CN 2011204924710 U CN2011204924710 U CN 2011204924710U CN 201120492471 U CN201120492471 U CN 201120492471U CN 202448011 U CN202448011 U CN 202448011U
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- pedestal
- cylindrical mirror
- mill
- rocker
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Abstract
The utility model discloses a cylindrical mirror grinding machine. The cylindrical mirror grinding machine comprises a base, a workpiece clamping and rotating component which is arranged on the upper end surface of the base, a millstone swinging component which is arranged on the base, and a power control cabinet which is arranged in the base, wherein the millstone swinging component comprises a motor which is arranged on the base, a swinging frame, and a millstone which is matched with a workpiece; an eccentric wheel is connected with a rotating shaft of the motor; an eccentric shaft of the eccentric wheel is connected with the tail end of the swinging frame; the front end of the swinging frame is connected with the millstone through a mechanical swinging arm component; and a swinging frame limiting mechanism is arranged on the base. When the cylindrical mirror grinding machine works, the motor drives the eccentric wheel to rotate, the eccentric shaft of the eccentric wheel drives the swinging frame to swing, and the reciprocating sliding of the swinging frame is limited by the swinging frame limiting mechanism to ensure that the swinging frame swings according to a certain track, so that the millstone is driven to swing, namely the millstone also swings according to the certain track while the workpiece rotates; and therefore, the machining error which is caused by subtle material difference and levelness deviation can be eliminated, and the workpiece is uniformly ground and has relatively high precision.
Description
Technical field
The utility model relates to a kind of cylindrical mirror grinder.
Background technology
Cylindrical mirror is a non-spherical lens, can effectively reduce spherical aberration and aberration, has the one dimension enlarging function.Cylindrical mirror is mainly used in the designing requirement that changes over the picture size, for example converts a some hot spot to a line spot, is not perhaps changing the height that changes picture under the situation of thinking width; Can be applicable to the line detector illumination; Bar code scanning, holographic illumination, optical information processing; Computer, Laser emission.Simultaneously, also increasingly high to the requirement of cylindrical mirror part, to pass through the stages such as corase grind cutting, correct grinding, grinding usually; Very high in the last grinding stage to the required precision of grinding; Traditional processing method is that abrasive disk is put to workpiece, through the gravity pressing mode workpiece is exerted pressure, through start building part rotation of rotating band; Workpiece and abrasive disk are relatively slided and reach the effect of grinding; The nuance of material and the minor deviations of levelness but lapping mode is understood, and make the grinding of workpiece inhomogeneous, precision is not high.
Summary of the invention
In order to overcome the deficiency of prior art, the utility model provides a kind of cylindrical mirror grinder, and this cylindrical mirror grinder has grinding evenly, the characteristics that precision is high.
The utility model solves the technical scheme that its technical problem adopted:
The cylindrical mirror grinder; It is characterized in that comprising pedestal, be arranged on the pedestal upper surface the piece-holder rotary components, be arranged on the mill wobble component on the pedestal and be arranged on the electrical power control cabinet in the pedestal; Said mill wobble component comprises motor, rocker that is arranged on the pedestal and the mill that cooperates with workpiece, is connected with eccentric wheel on the said machine shaft, and said eccentric eccentric shaft is connected with the end of rocker; The front end of said rocker is connected with mill through the mechanical pendulum arm component; And pedestal is provided with the rocker position-limit mechanism, when drive motors rotates, can drive mill by certain track swing.
Said rocker position-limit mechanism comprises the holder that is arranged on pedestal and is articulated in the slide block on the holder through pivot; The long chute that cooperates with slide block is offered at said rocker middle part; Said long chute has certain length, can hold the relative slip that slide block is made certain displacement.
Said mechanical pendulum arm component middle part is through pivot and the pivot joint of rocker front end, and the middle part of said rocker is pivoted with the air pressure thrust unit, the push rod of air pressure thrust unit and mechanical pendulum arm component terminal hinged.
Said piece-holder rotary components comprise reduction box assembly and the thimble assembly that is arranged on pedestal and be arranged on the workpiece rotary drive assembly and the thimble assembly between workpiece attach mould; It is that a cross section such as is at polygonal long column body that said workpiece attaches mould; And one of which end center is fixedly connected with the output shaft of reduction box assembly; The thimble roof pressure of said thimble assembly attaches at workpiece in the middle of the other end of mould, and a plurality of workpiece of required processing are attached to workpiece respectively and attach on each side of mould.
Said workpiece attaching mould includes mould bases and several are fixed on the attaching plate of mould bases side; Said attaching plate end face both sides are provided with back-up block; And the end face both sides of the edge are provided with spacing edge, and the workpiece of required processing is attached on the back-up block, and spacing fixing by spacing edge.
Said mill is one can attach the semi-disc that mould cooperates with workpiece, and its inner concave is provided with some bistriques that can contact with workpiece.
Said mechanical pendulum arm component front end is provided with balancing point, and said mill back is provided with the groove that cooperates with balancing point.
Also be provided with the cooling fluid spout corresponding on the said pedestal with mill.
The beneficial effect of the utility model is: pedestal is provided with the mill wobble component, comprises motor, rocker that is arranged on the pedestal and the mill that cooperates with workpiece, is connected with eccentric wheel on the machine shaft; Eccentric eccentric shaft is connected with the end of rocker, and the front end of rocker is connected with mill through the mechanical pendulum arm component, and pedestal is provided with the rocker position-limit mechanism; During work, the rotation of driven by motor eccentric wheel, and drive the rocker swing that is arranged on the eccentric eccentric shaft; And limit it by the rocker position-limit mechanism and reciprocatingly slide, make rocker by certain track swing, thereby drive the mill swing; Be workpiece in rotation, mill also on workpiece by certain track swing, can eliminate the mismachining tolerance that causes by trickle materials variances and levelness deviation; It is more even to make that workpiece grinds, and precision is higher.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further specified:
Fig. 1 is the utility model overall structure sketch map;
Fig. 2 is the utility model mill wobble component structural representation;
Fig. 3 is the structural representation of the utility model mill;
Fig. 4 is the structural representation that the utility model workpiece attaches mould;
Fig. 5 is that the utility model attaches plate and workpiece scheme of installation.
The specific embodiment
Referring to figs. 1 through Fig. 5; Fig. 1 to Fig. 5 is the structural representation of the utility model, and is as shown in the figure, the cylindrical mirror grinder; Comprise pedestal 1, be arranged on pedestal 1 upper surface piece-holder rotary components 3, be arranged on the mill wobble component 2 on the pedestal 1 and be arranged on the electrical power control cabinet 4 in the pedestal 1; Mill wobble component 2 comprises motor 21, rocker 22 that is arranged on the pedestal 1 and the mill 23 that cooperates with workpiece 6, is connected with eccentric wheel 24 in motor 21 rotating shafts, and the eccentric shaft of eccentric wheel 24 is connected with the end of rocker 22; The front end of rocker 22 is connected with mill 23 through mechanical pendulum arm component 223; Pedestal 1 is provided with rocker position-limit mechanism 7, and rocker position-limit mechanism 7 comprises the holder 12 that is arranged on pedestal 1 and be articulated in the slide block 11 on the holder 12 through pivot that the long chute 221 that cooperates with slide block 11 is offered at rocker 22 middle parts; Long chute 221 has certain length, can hold the relative slip that slide block 11 is made certain displacement.
As shown in the figure; Mechanical pendulum arm component 223 middle parts articulate through pivot and rocker 22 front ends; The middle part of rocker 22 is pivoted with air pressure thrust unit 224; The push rod 222 of air pressure thrust unit 224 is terminal hinged with mechanical pendulum arm component 223, and mechanical pendulum arm component 223 is combined into a leverage with the pivoting point of rocker 22, the end of mechanical pendulum arm component 223, the front end three of mechanical pendulum arm component 223.
As shown in the figure; Piece-holder rotary components 3 comprise reduction box assembly 31 and the thimble assembly 32 that is arranged on pedestal 1 and be arranged on workpiece rotary drive assembly 31 and thimble assembly 32 between workpiece attach mould 5; It is that a cross section such as is at polygonal long column body that workpiece attaches mould 5; And one of which end center is fixedly connected with the output shaft of reduction box assembly 31, and the thimble roof pressure of thimble assembly 32 attaches at workpiece in the middle of the other end of mould 5, and workpiece attaching mould 5 includes mould bases 51 and several are fixed on the attaching plate 52 of mould bases 51 sides; Attach plate 52 end face both sides and be provided with back-up block 521; And the end face both sides of the edge are provided with spacing edge 522, and the workpiece 6 of required processing is attached on the back-up block 521, and by spacing edge 522 spacing fixing.
As shown in the figure; Mill 23 is one can attach the semi-disc that mould 5 cooperates with workpiece, and its inner concave is provided with some bistriques 231 that can contact with workpiece 6, is provided with balancing point 225 at mechanical pendulum arm component 223 front ends; Mill 23 backs are provided with the groove 232 that cooperates with balancing point 225; During work, balancing point 225 roof pressures also are provided with the cooling fluid spout 13 corresponding with mill 23 on the pedestal 1 on groove 232.
Need add man-hour, attach mould 5 to workpiece earlier and be fixedly mounted between reduction box assembly 31 and the thimble assembly 32 and positioning and fixing, on the back-up block 521 of workpiece 6 or attaching plate 52, coat certain adhesive; Directly be pasted to workpiece 6 on the back-up block 521 then, and, can accomplish the fixing of workpiece 6 by spacing edge 522 spacing fixing; At this moment open grinder, motor 21 drives eccentric wheel 24 rotations, and drives rocker 22 swings on the eccentric shaft that is arranged on eccentric wheel 24; And limit it by slide block 11 and reciprocatingly slide, make rocker 22 by certain track swing, and because the push rod 222 of air pressure thrust unit 224 promotes the end of mechanical pendulum arm components 223; Mechanical pendulum arm component 223 is turned clockwise, balancing point 225 roof pressures that make mechanical pendulum arm component 223 front ends on the groove 232 at mill 23 backs, make mill 23 under certain pressure on workpiece 6 surfaces that workpiece attaches mould 5 by certain track swing; Meanwhile, cooling fluid spout 13 is opened, and reduction box assembly 31 drives workpiece and attaches mould 5 rotations; Workpiece 6 is carried out attrition process, and in the grinding operation, workpiece 6 is in rotation; Mill 23 also on workpiece by certain track swing, eliminated the mismachining tolerance that causes with the levelness deviation by trickle materials variances, and cooled off workpiece 6 by cooling fluid in the process; It is more even to make that workpiece 6 grinds, and precision is higher.
Further, workpiece 6 is fixed on the workpiece attaching mould 5, after processing through the mode that attaches; Knock workpiece 6 through wooden mallet, can attach mould 5 from workpiece and take off workpiece 6, need not dismounting; When needing reprocessing, be pasted to workpiece to workpiece 6 again and attach on the mould 5 and get final product, the installing/dismounting of workpiece 6 is all very convenient; And can process a plurality of workpiece 6, cost is low at every turn, and the efficient of the cut of the cylindrical mirror that improves greatly.
More than the preferable enforcement of the utility model is specified; Certainly; The utility model can also adopt the form different with above-mentioned embodiment; Those of ordinary skill in the art should belong in the protection domain of the utility model conversion of under the prerequisite of spirit of the present invention, being done that is equal to or corresponding the change.
Claims (8)
1. cylindrical mirror grinder; It is characterized in that comprising pedestal (1), be arranged on pedestal (1) upper surface piece-holder rotary components (3), be arranged on the mill wobble component (2) on the pedestal (1) and be arranged on the electrical power control cabinet (4) in the pedestal (1); Said mill wobble component (2) comprises motor (21), rocker (22) that is arranged on the pedestal (1) and the mill (23) that cooperates with workpiece (6); Be connected with eccentric wheel (24) in said motor (21) rotating shaft; The eccentric shaft of said eccentric wheel (24) is connected with the end of rocker (22), and the front end of said rocker (22) is connected with mill (23) through mechanical pendulum arm component (223), and pedestal (1) is provided with rocker position-limit mechanism (7); When drive motors (21) rotates, can drive mill (23) by certain track swing.
2. cylindrical mirror grinder according to claim 1; It is characterized in that said rocker position-limit mechanism (7) comprises the holder (12) that is arranged on pedestal (1) and is articulated in the slide block (11) on the holder (12) through pivot; The long chute (221) that cooperates with slide block (11) is offered at said rocker (22) middle part; Said long chute (221) has certain length, can hold the relative slip that slide block (11) is made certain displacement.
3. cylindrical mirror grinder according to claim 1; It is characterized in that said mechanical pendulum arm component (223) middle part articulates through pivot and rocker (22) front end; The middle part of said rocker (22) is pivoted with air pressure thrust unit (224), and the push rod (222) of air pressure thrust unit (224) is terminal hinged with mechanical pendulum arm component (223).
4. cylindrical mirror grinder according to claim 1; It is characterized in that said piece-holder rotary components (3) comprise reduction box assembly (31) and the thimble assembly (32) that is arranged on pedestal (1) and be arranged on workpiece rotary drive assembly (31) and thimble assembly (32) between workpiece attach mould (5); It is that a cross section such as is at polygonal long column body that said workpiece attaches mould (5); And one of which end center is fixedly connected with the output shaft of reduction box assembly (31); The thimble roof pressure of said thimble assembly (32) attaches at workpiece in the middle of the other end of mould (5), and a plurality of workpiece (6) of required processing are attached to workpiece respectively and attach on each side of mould (5).
5. cylindrical mirror grinder according to claim 4; It is characterized in that said workpiece attaching mould (5) includes mould bases (51) and several are fixed on the attaching plate (52) of mould bases (51) side; Said attaching plate (52) end face both sides are provided with back-up block (521); And the end face both sides of the edge are provided with spacing edge (522), and the workpiece of required processing (6) is attached on the back-up block (521), and spacing fixing by spacing edge (522).
6. cylindrical mirror grinder according to claim 4 it is characterized in that said mill (23) is one and can attaches the semi-disc that mould (5) cooperates with workpiece, and its inner concave is provided with some bistriques (231) that can contact with workpiece (6).
7. according to claim 3 or 6 described cylindrical mirror grinders, it is characterized in that said mechanical pendulum arm component (223) front end is provided with balancing point (225), said mill (23) back is provided with the groove (232) that cooperates with balancing point (225).
8. cylindrical mirror grinder according to claim 1 is characterized in that also being provided with on the said pedestal (1) the cooling fluid spout (13) corresponding with mill (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204924710U CN202448011U (en) | 2011-12-01 | 2011-12-01 | Cylindrical mirror grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204924710U CN202448011U (en) | 2011-12-01 | 2011-12-01 | Cylindrical mirror grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202448011U true CN202448011U (en) | 2012-09-26 |
Family
ID=46863904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204924710U Expired - Fee Related CN202448011U (en) | 2011-12-01 | 2011-12-01 | Cylindrical mirror grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202448011U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105710747A (en) * | 2016-05-04 | 2016-06-29 | 长春博信光电子有限公司 | Processing method of micro cylindrical mirror |
| CN106181654A (en) * | 2016-08-31 | 2016-12-07 | 常州市昊益机械科技有限公司 | A kind of automobile mirrors edging device |
| CN108393790A (en) * | 2018-01-23 | 2018-08-14 | 广州宏晟光电科技股份有限公司 | A kind of fibre faceplate cylinder automatic polishing device |
| CN110919865A (en) * | 2019-11-26 | 2020-03-27 | 天津津航技术物理研究所 | Cylindrical mirror rapid machining equipment and machining method |
| CN111070029A (en) * | 2019-12-18 | 2020-04-28 | 上饶市恒泰光学设备制造有限公司 | Refiner with adjustable swing axis XYZ three-dimension and adjusting method |
| CN112059812A (en) * | 2020-08-05 | 2020-12-11 | 中国工程物理研究院激光聚变研究中心 | Optical cone grinding and polishing device and method |
| CN116460925A (en) * | 2023-03-28 | 2023-07-21 | 东台世恒机械科技有限公司 | Carton cross cutting machine to compound paper processing |
-
2011
- 2011-12-01 CN CN2011204924710U patent/CN202448011U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105710747A (en) * | 2016-05-04 | 2016-06-29 | 长春博信光电子有限公司 | Processing method of micro cylindrical mirror |
| CN106181654A (en) * | 2016-08-31 | 2016-12-07 | 常州市昊益机械科技有限公司 | A kind of automobile mirrors edging device |
| CN108393790A (en) * | 2018-01-23 | 2018-08-14 | 广州宏晟光电科技股份有限公司 | A kind of fibre faceplate cylinder automatic polishing device |
| CN108393790B (en) * | 2018-01-23 | 2020-06-16 | 广州宏晟光电科技股份有限公司 | Automatic polishing device for cylindrical surface of optical fiber panel |
| CN110919865A (en) * | 2019-11-26 | 2020-03-27 | 天津津航技术物理研究所 | Cylindrical mirror rapid machining equipment and machining method |
| CN111070029A (en) * | 2019-12-18 | 2020-04-28 | 上饶市恒泰光学设备制造有限公司 | Refiner with adjustable swing axis XYZ three-dimension and adjusting method |
| CN112059812A (en) * | 2020-08-05 | 2020-12-11 | 中国工程物理研究院激光聚变研究中心 | Optical cone grinding and polishing device and method |
| CN112059812B (en) * | 2020-08-05 | 2022-02-18 | 中国工程物理研究院激光聚变研究中心 | Optical cone grinding and polishing device and method |
| CN116460925A (en) * | 2023-03-28 | 2023-07-21 | 东台世恒机械科技有限公司 | Carton cross cutting machine to compound paper processing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120926 Termination date: 20131201 |