CN108393790A - A kind of fibre faceplate cylinder automatic polishing device - Google Patents
A kind of fibre faceplate cylinder automatic polishing device Download PDFInfo
- Publication number
- CN108393790A CN108393790A CN201810066841.0A CN201810066841A CN108393790A CN 108393790 A CN108393790 A CN 108393790A CN 201810066841 A CN201810066841 A CN 201810066841A CN 108393790 A CN108393790 A CN 108393790A
- Authority
- CN
- China
- Prior art keywords
- cylinder
- polishing
- fixed
- mold
- fibre faceplate
- 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.)
- Granted
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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
- B24B29/00—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
- B24B29/02—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces
- B24B29/04—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces for rotationally symmetrical workpieces, e.g. ball-, cylinder- or cone-shaped workpieces
-
- 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
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
-
- 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
- B24B45/00—Means for securing grinding wheels on rotary arbors
- B24B45/006—Quick mount and release means for disc-like wheels, e.g. on power tools
-
- 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
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
-
- 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
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/16—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces performing a reciprocating movement, e.g. during which the sense of rotation of the working-spindle is reversed
-
- 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
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/20—Drives or gearings; Equipment therefor relating to feed movement
-
- 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
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/02—Equipment for cooling the grinding surfaces, e.g. devices for feeding coolant
Abstract
The invention discloses a kind of fibre faceplate cylinder automatic polishing devices, including main body frame, Working piece positioning device, feed arrangement and polishing die fixture, Working piece positioning device is fixed on feed arrangement on main body frame, feed arrangement includes fixed bottom plate, fixed bottom plate is equipped with the eccentric disc connected by eccentric disc connecting rod and push plate, the feeding motor of driving eccentric disc rotation is equipped with below fixed bottom plate, push plate is equipped with side plate, side plate is hinged with mold fixing axle, the pneumatic device that driving mold fixing axle is swung up and down is additionally provided on side plate, polishing die fixture is connected in mold fixing axle.The present invention is rationally designed by the mechanical structure to feed arrangement, realize the control that polishing mold is moved horizontally and swung up and down, to make workpiece that can be solved polishing stripes problem common in cylinder polishing by uniform polish and be reached surface smoothness requirements.In addition, can be also polished to the cylinder of different model fibre faceplate by replacing Working piece positioning device.
Description
Technical field
The present invention relates to optical-fiber processing equipment technical field, more particularly to a kind of fibre faceplate cylinder automatic polishing device.
Background technology
Fibre faceplate needs to be cut in cold working in process of production, is ground and fine-grinding and polishing etc., wherein polishing is made
It is that product is made to obtain the most important procedure of optical surface, its purpose is to reduce fibre faceplate for one of critical process
Surface roughness reaches surface quality requirements and reaches the aperture quantity of drawing requirement.For columned fibre faceplate
Speech, working surface is two end faces, therefore has high surface requirements to the two planes, by using traditional optical manufacturing
This requirement may be implemented in method and apparatus, but in view of product is more preferable in the assembling in later stage, usually to the circle of fibre faceplate
Cylinder also proposed the requirement of surface polishing, and therefore, plane polishing equipment has been unable to meet its processing request.
For this problem, there are some schemes that can realize in the prior art and carry out cylinder polishing on machine, such as using
In the equipment of monocrystalline silicon cylinder polishing, it drives grinding tool to be polished workpiece using the high-speed rotation of grinding machine spindle, but this side
Case versatility is bad, due to the limitation of grinding machine, cannot be satisfied the polishing of miniature parts, while more surplus being needed to can be only achieved
Surface roughness.In addition, also thering is specially design a kind of applying the equipment polished in cylinder, such as Chinese patent CN 201109061
A kind of cylindrical surface polishing machine is disclosed, which drives the working table movement being fixed on guide rail, polished die by two eccentric discs
Tool and workpiece are separately fixed on workbench, and the disadvantages of this solution is that it is linear motion to polish mold and workpiece, is caused
The movement locus for polishing mold is single, and workpiece can not rotate carry out uniform polish, and polishing lines can be caused deeper, caused using effect
Fruit is bad, is unable to reach workpiece surface finish requirement.
Therefore, to solve the problems, such as that the polishing of fibre faceplate cylinder is difficult, machining accuracy can be improved by being badly in need of design research and development one kind
And quality, meet the cylinder automatic polishing device of fibre faceplate cylinder polishing demand.
Invention content
Technical problem to be solved by the invention is to provide a kind of fibre faceplate cylinder automatic polishing devices, current to solve
The problem of fibre faceplate process center pillar mirror polish hardly possible, and surface quality and the machining accuracy etc. that reach precision optics part add
Work requirement.
Used technical solution to solve above-mentioned technical problem：A kind of fibre faceplate cylinder automatic polishing device, including
Main body frame, Working piece positioning device, feed arrangement and polishing die fixture, the Working piece positioning device and feed arrangement
It is fixed on main body frame, the feed arrangement includes fixed bottom plate, and fixed bottom plate is equipped with to be connected by eccentric disc connecting rod
Eccentric disc and push plate, the fixed bottom plate lower section are equipped with the feeding motor of driving eccentric disc rotation, and the push plate is equipped with side plate,
The side plate is hinged with mold fixing axle, and the pneumatic dress for driving the mold fixing axle to swing up and down is additionally provided on the side plate
It sets, the polishing die fixture is connected in mold fixing axle.
Further, the pneumatic device includes the air cylinder support being fixed on side plate and sequentially connected amplitude of oscillation gas
Cylinder, the first cylinder push-rod and cylinder link block, the amplitude of oscillation cylinder are articulated on air cylinder support, first cylinder push-rod and gas
Cylinder link block is hinged, and the cylinder link block is fixedly connected with mold fixing axle.
Further, it is set with buffer spring on first cylinder push-rod.
Further, guide rail and sliding block are equipped between the fixed bottom plate and push plate.
Further, the polishing die fixture includes connecting rod, transverse axis, releases cylinder and polish mold and consolidate
Determine part, the connecting rod and mold fix axis connection, and the transverse axis is horizontally fixed on the end of connecting rod, on the release cylinder
It is set with a fixation sliding block, the fixed sliding block is fixedly connected by fixed block and fixed link with transverse axis, the release gas
It is connected with the second cylinder push-rod between cylinder and polishing mold fixing piece, is connected between the fixed sliding block and polishing mold fixing piece
There is guide rod.
Further, the polishing mold fixing piece includes dovetail geosynclinal block and polishing mold fixed plate, the dovetail geosynclinal block
It is fixedly connected with guide rod, the side of the polishing mold fixed plate is equipped with dovetails and is connected with the dovetail geosynclinal block, another
Side is connect with polishing mold.
Further, the transverse axis is fixed with connector close to one end of connecting rod, is fixed on the connector perpendicular
To optical axis, the vertical optical axis is through the end of connecting rod and is fixed by screws on the end of connecting rod.
Further, the main body frame includes rack, and the rack is equipped with spindle motor and is connected by transmission belt
The output axis connection of the driving wheel and driven wheel connect, the driving wheel and spindle motor is connected with main shaft on the driven wheel, institute
Main shaft is stated to connect with station positioning device.
Further, further include cooling water flexible pipe and sink in the rack, the cooling water flexible pipe is by polishing fluid from water
It is transported in case between workpiece and polishing mold, the bottom of the sink is connect equipped with return port with water tank.
Further, the Working piece positioning device includes tightening fixture and tightening nut, and the upper end of the tightening fixture is set
It is fluted that place workpiece, lower end is connect with main shaft by screw-thread fit, the upper end outer wall of the tightening fixture be equipped with screw thread with
The screw hole edge of the tightening nut connection, the tightening nut is equipped with the annular protrusion extended radially inward.
Advantageous effect：The present invention is by the rational design to feed arrangement, using eccentric disc, eccentric disc connecting rod and push plate control
System polishing mold moves horizontally, and swinging up and down for polishing mold is controlled using pneumatic device, to realize to polishing mold
The control of movement in both direction so that workpiece can be by uniform polish, therefore solves burnishing stick common in cylinder polishing
Line problem makes the cylinder of workpiece reach surface smoothness requirements.It can be to different shaped in addition, replacing corresponding Working piece positioning device
Number the cylinder of fibre faceplate be polished processing.
Description of the drawings
The present invention is described further with reference to the accompanying drawings and examples：
Fig. 1 is the overall structure diagram of the embodiment of the present invention；
Fig. 2 is the structural schematic diagram of feed arrangement in the embodiment of the present invention；
Fig. 3 is the structural schematic diagram that die fixture is polished in the embodiment of the present invention；
Fig. 4 is the structural schematic diagram of main body frame in the embodiment of the present invention；
Fig. 5 is the structural schematic diagram of Working piece positioning device in the embodiment of the present invention.
Specific implementation mode
Referring to figs. 1 to Fig. 5, the present invention is a kind of fibre faceplate cylinder automatic polishing device, including main body frame 1, workpiece
Positioning device 2, feed arrangement 3 and polishing die fixture 4, Working piece positioning device 2 are fixed on body frame with feed arrangement 3
On frame 1, polishing die fixture 4 is connected on feed arrangement 3.Wherein, feed arrangement 3 includes fixed bottom plate 5, fixed bottom plate
5 are equipped with the eccentric disc 7 connected by eccentric disc connecting rod 6 and push plate 8, and 5 lower section of fixed bottom plate is equipped with what driving eccentric disc 7 rotated
Motor 9 is fed, guide rail 17 and sliding block 18 are equipped between fixed bottom plate 5 and push plate 8, push plate 8 is equipped with side plate 10, is set on side plate 10
There is rotation axis with hinged mold fixing axle 11, the pneumatic device that driving mold fixing axle 11 is swung up and down is additionally provided on side plate 10.
Pneumatic device includes the air cylinder support 12 being fixed on side plate 10 and sequentially connected amplitude of oscillation cylinder 13, the first cylinder push-rod 14
With cylinder link block 15, amplitude of oscillation cylinder 13 is articulated on air cylinder support 12, and the first cylinder push-rod 14 and cylinder link block 15 are hinged,
Cylinder link block 15 is fixedly connected with mold fixing axle 11.Feeding motor 9 drives eccentric disc 7 to rotate, to make push plate 8 pass through cunning
Block 18 realizes the feed motion in horizontal direction on guide rail 17；And in order to realize the reciprocating motion of amplitude of oscillation cylinder 13, to make
Mold fixing axle 11 is rotated upwardly and downwardly centered on rotation axis, and jettron, and solenoid directional control valve can be controlled by solenoid directional control valve
Its break-make is controlled to control the frequency that mold fixing axle 11 rotates upwardly and downwardly by timer.Due to polishing the feeding of mold both direction
Movement is under control, therefore can avoid polishing stripes problem common in cylinder polishing.
One kind as the present invention being preferably set with buffer spring 16, to ensure amplitude of oscillation cylinder on the first cylinder push-rod 14
13 have certain resiliency.
Die fixture 4 is polished to include connecting rod 19, transverse axis 20, release cylinder 21 and polishing mold fixing piece,
Connecting rod 19 is connect with mold fixing axle 11, and transverse axis 20 is horizontally fixed on the end of connecting rod 19, and specifically, transverse axis 20 is leaned on
One end of nearly connecting rod 19 is fixed with connector, and vertical optical axis 29 is fixed on connector, and vertical optical axis 29 runs through the end of connecting rod 19
Portion is simultaneously fixed by screws on the end of connecting rod 19；It releases and is set with a fixation sliding block 22 on cylinder 21, fixed sliding block 22 is logical
It crosses fixed block 23 and fixed link 24 is fixedly connected with transverse axis 20, release and be connected between cylinder 21 and polishing mold fixing piece
Second cylinder push-rod 25 is connected with guide rod 26 between fixed sliding block 22 and polishing mold fixing piece.Wherein, it is single to release cylinder 21
Spring reset cylinder is acted on, the end of side is connected by tracheae 41 with air source, and end side and atmosphere pass through spring
Driving is resetted.Start jettron, releases cylinder 21 and push the second cylinder push-rod 25 to make guide rod 26 be relatively fixed cunning
Block 22 moves, and the polishing mold polished on mold fixing piece is pushed into contact with workpiece, and the size by adjusting air pressure can be controlled
Pressure between system polishing mold and workpiece, to control the effect and efficiency of polishing.
Preferably, polishing mold fixing piece includes dovetail geosynclinal block 27 and polishing mold fixed plate 28 to one kind as the present invention,
Dovetail geosynclinal block 27 is fixedly connected with guide rod 26, and the side of polishing mold fixed plate 28 is equipped with dovetails and connects with the cooperation of dovetail geosynclinal block 27
It connects, the other side is connect with polishing mold.In this way, when needing replacing polishing mold, mold fixed plate 28 need to will be only polished from swallow
It is removed on stern notch block 27, it is convenient and efficient without removing entire polishing mold fixing piece from guide rod 26, be conducive to carry
High efficiency.
Main body frame 1 includes rack 30, the active that rack 30 is equipped with spindle motor 31 and is connected by transmission belt 32
Wheel 33 and driven wheel 34, the output axis connection of driving wheel 33 and spindle motor 31 are connected with main shaft 35, main shaft 35 on driven wheel 34
It is connect with station positioning device 2.Further include cooling water flexible pipe 36 and sink 37 in rack 30, cooling water flexible pipe 36 by polishing fluid from
It is transported in water tank between workpiece and polishing mold, the bottom of sink 37 is connect equipped with return port with water tank, therefore be can guarantee and thrown
Light liquid energy is enough constantly to be recycled.
Working piece positioning device 2 is connected with the main shaft 35 in main body frame 1, spindle motor 31 drive main shaft 35 rotation to
Make the workpiece quick rotation of clamping.Working piece positioning device 2 includes tightening fixture 38 and tightening nut 39, the upper end of tightening fixture 38
Equipped with groove to place workpiece, lower end is connect with main shaft 35 by screw-thread fit, and the upper end outer wall of tightening fixture 38 is equipped with screw thread
Connect with tightening nut 39, tighten the screw hole edge of nut 39 equipped with the annular protrusion 40 that extends radially inward with to workpiece into
Row limit.
First, suitable Working piece positioning device 2 is selected according to product size and is fixed to the main shaft 35 of main body frame 1
On, workpiece is placed on the groove of tightening fixture 38, tightens tightening nut 39 to securely fix workpiece；Then, pass through tune
Whole vertical optical axis 29 and transverse axis 20 are to adjust the position of polishing mold and workpiece；Finally, the starting switch of equipment is opened,
Multiple device parallel connections start, and move synchronously the automatic polishing processing realized to workpiece cylinder by each device, detailed process is such as
Under：
A) spindle motor 31 drives workpiece quick rotation；
B) pump switch starts, and polishing fluid is sprayed onto workpiece by cooling water flexible pipe 36 from water tank and polishes connecing for mold
It touches on position；
C) it releases cylinder 21 polishing mold is pushed contact with workpiece cylinder and processed with being polished, and offer one is lasting
Pressing force；
D) feeding motor 9 starts, and drives push plate 8 to realize the feed motion in horizontal direction by eccentric disc 7, to make
4 front-rear reciprocation movement of polishing die fixture being fixed on feed arrangement 3；
E) amplitude of oscillation cylinder 13 constantly realizes the reciprocal fortune extended and retracted by the control of solenoid directional control valve and timer
It is dynamic, to drive polishing die fixture 4 to be rotated upwardly and downwardly centered on rotation axis；
Before being polished, polishing time can be pre-set according to the quality of required polishing, ensured in the shortest time
Product processing is completed, after timer reaches the setting time, each device stops operating, and workpiece cylinder is completed after workpiece is removed
Polishing.The simple structure of the present invention, easy to operate, operator need to only be responsible for simple clamping work.
Embodiments of the present invention are explained in detail above in conjunction with attached drawing, but the present invention is not limited to above-mentioned embodiment party
Formula, the technical field those of ordinary skill within the scope of knowledge, can also be before not departing from present inventive concept
Put that various changes can be made.
Claims (10)
1. a kind of fibre faceplate cylinder automatic polishing device, it is characterised in that：Including main body frame (1), Working piece positioning device
(2), feed arrangement (3) and polishing die fixture (4), the Working piece positioning device (2) are fixed on feed arrangement (3)
On main body frame (1), the feed arrangement (3) includes fixed bottom plate (5), and fixed bottom plate (5), which is equipped with, passes through eccentric disc connecting rod
(6) eccentric disc (7) connected and push plate (8), fixed bottom plate (5) lower section are equipped with the feeding electricity that driving eccentric disc (7) rotates
Machine (9), the push plate (8) are equipped with side plate (10), and the side plate (10) is hinged with mold fixing axle (11), the side plate (10)
On be additionally provided with the pneumatic device for driving the mold fixing axle (11) to swing up and down, the polishing die fixture (4) connects
In mold fixing axle (11).
2. fibre faceplate cylinder automatic polishing device according to claim 1, it is characterised in that：The pneumatic device includes
Air cylinder support (12) and sequentially connected amplitude of oscillation cylinder (13), the first cylinder push-rod (14) being fixed on side plate (10) are gentle
Cylinder link block (15), the amplitude of oscillation cylinder (13) are articulated on air cylinder support (12), first cylinder push-rod (14) and cylinder
Link block (15) is hinged, and the cylinder link block (15) is fixedly connected with mold fixing axle (11).
3. fibre faceplate cylinder automatic polishing device according to claim 2, it is characterised in that：First cylinder push-rod
(14) buffer spring (16) is set on.
4. fibre faceplate cylinder automatic polishing device according to claim 1, it is characterised in that：The fixed bottom plate (5)
Guide rail (17) and sliding block (18) are equipped between push plate (8).
5. fibre faceplate cylinder automatic polishing device according to claim 1, it is characterised in that：The polishing mold is fixed
Device (4) includes connecting rod (19), transverse axis (20), releases cylinder (21) and polishing mold fixing piece, the connecting rod (19)
It is connect with mold fixing axle (11), the transverse axis (20) is horizontally fixed on the end of connecting rod (19), the release cylinder
(21) a fixation sliding block (22) is set on, the fixed sliding block (22) passes through fixed block (23) and fixed link (24) and lateral light
Axis (20) is fixedly connected, and the second cylinder push-rod (25), institute are connected between the release cylinder (21) and polishing mold fixing piece
It states and is connected with guide rod (26) between fixed sliding block (22) and polishing mold fixing piece.
6. fibre faceplate cylinder automatic polishing device according to claim 5, it is characterised in that：The polishing mold is fixed
Part includes dovetail geosynclinal block (27) and polishing mold fixed plate (28), and the dovetail geosynclinal block (27) is fixedly connected with guide rod (26), institute
The side for stating polishing mold fixed plate (28) is equipped with dovetails and the dovetail geosynclinal block (27) mating connection, the other side and polished die
Tool connection.
7. fibre faceplate cylinder automatic polishing device according to claim 5, it is characterised in that：The transverse axis (20)
It is fixed with connector close to one end of connecting rod (19), vertical optical axis (29), the vertical optical axis are fixed on the connector
(29) run through the end of connecting rod (19) and be fixed by screws on the end of connecting rod (19).
8. fibre faceplate cylinder automatic polishing device according to claim 1, it is characterised in that：The main body frame (1)
Including rack (30), the rack (30) is equipped with spindle motor (31) and the driving wheel (33) by transmission belt (32) connection
With driven wheel (34), the output axis connection of the driving wheel (33) and spindle motor (31) is connected on the driven wheel (34)
Main shaft (35), the main shaft (35) connect with station positioning device (2).
9. fibre faceplate cylinder automatic polishing device according to claim 8, it is characterised in that：On the rack (30) also
Including cooling water flexible pipe (36) and sink (37), polishing fluid is transported to workpiece and thrown by the cooling water flexible pipe (36) from water tank
Between gloss mold, the bottom of the sink (37) is connect equipped with return port with water tank.
10. fibre faceplate cylinder automatic polishing device according to claim 8, it is characterised in that：The workpiece positioning dress
It includes tightening fixture (38) and tightening nut (39) to set (2), and the upper end of the tightening fixture (38) is equipped with groove to place workpiece,
Lower end is connect with main shaft (35) by screw-thread fit, and the upper end outer wall of the tightening fixture (38) is equipped with screw thread and the tightening spiral shell
The screw hole edge of female (39) connection, the tightening nut (39) is equipped with the annular protrusion (40) extended radially inward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810066841.0A CN108393790B (en) | 2018-01-23 | 2018-01-23 | Automatic polishing device for cylindrical surface of optical fiber panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810066841.0A CN108393790B (en) | 2018-01-23 | 2018-01-23 | Automatic polishing device for cylindrical surface of optical fiber panel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108393790A true CN108393790A (en) | 2018-08-14 |
| CN108393790B CN108393790B (en) | 2020-06-16 |
Family
ID=63094292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810066841.0A Active CN108393790B (en) | 2018-01-23 | 2018-01-23 | Automatic polishing device for cylindrical surface of optical fiber panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108393790B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1158191A (en) * | 1997-08-19 | 1999-03-02 | Toyo Hamono Kk | Swaging surface grinding device for cutter |
| JP2002086341A (en) * | 2000-09-08 | 2002-03-26 | Nsk Ltd | Super-finishing method for roller |
| CN201109061Y (en) * | 2007-08-31 | 2008-09-03 | 南京利生光学机械有限责任公司 | Cylindrical surface polishing machine |
| CN202448011U (en) * | 2011-12-01 | 2012-09-26 | 中山市普瑞斯光学技术有限公司 | Cylindrical mirror grinding machine |
-
2018
- 2018-01-23 CN CN201810066841.0A patent/CN108393790B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1158191A (en) * | 1997-08-19 | 1999-03-02 | Toyo Hamono Kk | Swaging surface grinding device for cutter |
| JP2002086341A (en) * | 2000-09-08 | 2002-03-26 | Nsk Ltd | Super-finishing method for roller |
| CN201109061Y (en) * | 2007-08-31 | 2008-09-03 | 南京利生光学机械有限责任公司 | Cylindrical surface polishing machine |
| CN202448011U (en) * | 2011-12-01 | 2012-09-26 | 中山市普瑞斯光学技术有限公司 | Cylindrical mirror grinding machine |
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| Publication number | Publication date |
|---|---|
| CN108393790B (en) | 2020-06-16 |
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