CN208262573U - A kind of novel optical fiber head grinding device - Google Patents
A kind of novel optical fiber head grinding device Download PDFInfo
- Publication number
- CN208262573U CN208262573U CN201820891646.7U CN201820891646U CN208262573U CN 208262573 U CN208262573 U CN 208262573U CN 201820891646 U CN201820891646 U CN 201820891646U CN 208262573 U CN208262573 U CN 208262573U
- Authority
- CN
- China
- Prior art keywords
- shaft
- bearing
- shaft seat
- turntable
- optical fiber
- 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
Links
Abstract
The utility model discloses a kind of novel optical fiber head grinding devices, including vibration-free tables, spindle motor, motor cabinet, turntable, shaft, shaft seat, shaft seat fixed plate, first bearing, second bearing, driven turntable；The spindle motor is fixedly connected by motor cabinet with vibration-free tables, and the output end of the spindle motor is equipped with transmission shaft；The shaft seat setting is in motor cabinet side, and wherein shaft seat bottom is equipped with shaft seat fixed plate, which is fixedly connected with vibration-free tables；The shaft extends through first bearing and second bearing, and shaft bottom end extends in shaft seat fixed plate, which is equipped with tight split nut.The utility model is by covering " O " shape rubber ring on spindle motor front drive axle；Reduce the vibration that turntable is transmitted to when spindle motor rotation；Shaft on turntable is fixed and is limited by metal (upper, and the stability of turntable is increased, and realizes rapid processing, high-precision skiving, so that processing yields greatly promotes.
Description
Technical field
The utility model relates to milling apparatus technical field more particularly to a kind of novel optical fiber head grinding devices.
Background technique
Fiber optic applications need to be ground into certain shape in fiber end face when laser coupling or sensor field,
Such as monocline face and cone.Optical fiber core diameter itself is very tiny, and elastic force is very low and easily snaps off, therefore processes in its end face
The abrasive disk of high revolving speed and low vibration is needed in the process.Existing optic fiber polishing machine passes through belt band turn using servo motor
Disk, it is fastest to be no more than 120 turns per minute, and also vibration is larger, and the processing applied to fiber connector is out of question, but right
In the processing of bare fibre head, it is easy the disconnected optical fiber that shakes, the precision of processing is also difficult to ensure.There are many have frequency converter for market at present
Motor speed is all very high, but shaft bounce is very big, it is easy to and cause optical fiber to fracture, and shaft and the non-integral design of mill,
Mill is easy de- axis when rotating at high speed and flies out, and risk is high.
Utility model content
To overcome existing fiber to grind the high technical problem of fraction defective, the utility model provides a kind of novel optical fiber head and grinds
Mill apparatus.
To achieve the above object, the utility model provides the following technical solutions: a kind of novel optical fiber head grinding device, including
Vibration-free tables, spindle motor, motor cabinet, turntable, shaft, shaft seat, shaft seat fixed plate, first bearing, second bearing, from turn
Disk；The spindle motor is fixedly connected by motor cabinet with vibration-free tables, and the output end of the spindle motor is equipped with transmission shaft；Described turn
Axle bed setting is in motor cabinet side, and wherein shaft seat bottom is equipped with shaft seat fixed plate, and the shaft seat fixed plate and vibration-free tables connect
It connects；It is respectively equipped with first bearing and second bearing on the shaft seat, is wherein equipped between first bearing and second bearing driven
Turntable；The shaft top is wholely set with turntable, which is arranged above shaft seat；The shaft extends through first axle
It holds and second bearing, shaft bottom end extends in shaft seat fixed plate, which is equipped with tight split nut.
Preferably, the end part of driving shaft is in truncated cone-shaped, which offers multiple circular grooves, wherein each
" O " shape rubber ring is arranged in circular groove respectively.
Preferably, the transmission shaft is arranged above driven turntable, the rubber ring being wherein arranged on transmission shaft be connected to from
The upper surface of turn disk.
Preferably, it is 10 °~20 ° inclined surface that driven turntable upper surface, which is a tilt angle, wherein inclined surface and transmission shaft
End matching.
Preferably, shaft seat fixed plate middle position opens up fluted, and wherein shaft bottom end is arranged in the groove.
Compared with the existing technology, the beneficial effects of the utility model are: selecting high-speed main spindle motor that can rotate per minute
2K~20K (r/min), speed is adjustable, and vibrates more much smaller than servo motor；By covering " O " shape rubber on transmission shaft
Circle, is in contact with driven turntable, and when spindle motor rotation, rubber ring contacts friction with driven turntable, drives turntable rotation；By
There is buffer function in rubber ring, reduce the vibration for being transmitted to turntable when spindle motor rotation；Shaft on turntable is by upper and lower
Bearing is fixed and is limited, so that turntable be made not beat during high speed rotation, is increased the stability of turntable, is realized light
Fine rapid processing, high-precision skiving greatly promote the yields of optical fiber processing.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the transmission shaft of the utility model and the structural schematic diagram of driven turntable cooperation；
Fig. 3 is structure enlargement diagram at A shown in Fig. 2.
Drawing reference numeral explanation:
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, fall within the protection scope of the utility model.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment
It is only used for explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, such as
When the fruit particular pose changes, then directionality instruction also correspondingly changes correspondingly.
The utility model proposes a kind of novel optical fiber head grinding devices.
Incorporated by reference to referring to figs. 1 to Fig. 3, the utility model provides a kind of novel optical fiber head grinding device, including vibration-free tables 10,
Spindle motor 20, motor cabinet 30, turntable 40, shaft 50, shaft seat 60, shaft seat fixed plate 70, first bearing 80, second bearing
90, driven turntable 100；Spindle motor 20 is fixedly connected by motor cabinet 30 with vibration-free tables 10, the output end of the spindle motor 20
Equipped with transmission shaft 110；110 end of transmission shaft is in truncated cone-shaped, which offers multiple circular grooves, and (figure is not
Show), wherein " O " shape rubber ring 120 is arranged in each circular groove respectively.
The setting of shaft seat 60 is in 30 side of motor cabinet, and wherein 60 bottom of shaft seat is equipped with shaft seat fixed plate 130, the shaft
Seat fixed plate 130 is connect with vibration-free tables 10.
60 upper end of shaft seat is equipped with first bearing 80, and 60 lower end of shaft seat is equipped with second bearing 90, wherein first bearing 80
Driven turntable 100 is equipped between second bearing 90.
Transmission shaft 110 be arranged above driven turntable 100, the rubber ring 120 being wherein arranged on transmission shaft 110 be connected to from
Dynamic disk upper surface 1001, driven turntable upper surface 1001 are that a tilt angle is 10 °~20 ° inclined surface, wherein inclined surface with
The matching of 110 end of transmission shaft.
50 top of shaft is wholely set with turntable 40, which is arranged above shaft seat 60；Shaft 50 is from top to bottom
First bearing 80, driven turntable 100 and second bearing 90 are extended through, 50 bottom end of shaft extends to shaft seat fixed plate 130
Interior, which is equipped with tight split nut 140, by being arranged tight split nut 140 in 50 bottom end of shaft, so that it is guaranteed that shaft 50
It is straightened, does not loosen.
130 middle position of shaft seat fixed plate opens up fluted 150, and wherein 50 bottom end of shaft is arranged in the groove 150,
Groove 150 ensures 50 bottom end of shaft and tightens nut 140 vacantly, so that shaft 50 be made not connect with vibration-free tables 10 when rotation
Touching.
The spindle motor 20 of the utility model is rotated with the speed of 15000r/min, and speed is adjustable, and servo is compared in vibration
Motor is much smaller；Connected by covering " O " the shape rubber ring 120 on 20 front drive axle 110 of spindle motor with driven turntable 100
Touching, when spindle motor 20 rotates, rubber ring 120 contacts friction with driven turntable 100, and turntable 40 is driven to rotate；Due to rubber
Circle 120 has buffer function, reduces the vibration that turntable 40 is transmitted to when spindle motor 20 rotates；Shaft 50 on turntable 40 by
First bearing 80 and about 90 second bearing are fixed and limit, so that 40 high speed rotation of turntable increases turntable without beating
40 stability, realizes optical fiber rapid processing, and high-precision skiving greatly promotes the yields of optical fiber processing.
The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model,
It is all under the inventive concept of the utility model, equivalent structure made based on the specification and figures of the utility model becomes
It changes, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.
Claims (5)
1. a kind of novel optical fiber head grinding device, including vibration-free tables, spindle motor, motor cabinet, turntable, shaft, shaft seat, shaft
Seat fixed plate, first bearing, second bearing, driven turntable；It is characterized in that, the spindle motor passes through motor cabinet and vibration-free tables
It is fixedly connected, the output end of the spindle motor is equipped with transmission shaft；Shaft seat setting is in motor cabinet side, wherein shaft seat bottom
Portion is equipped with shaft seat fixed plate, which is fixedly connected with vibration-free tables；First axle is respectively equipped on the shaft seat
It holds and second bearing, driven turntable is wherein equipped between first bearing and second bearing；The shaft top is integrally set with turntable
It sets, which is arranged above shaft seat；The shaft extends through first bearing and second bearing, and shaft bottom end extends to
In shaft seat fixed plate, which is equipped with tight split nut.
2. a kind of novel optical fiber head grinding device according to claim 1, which is characterized in that the end part of driving shaft is in circle
Platform shape, the end part of driving shaft offer multiple circular grooves, wherein being arranged with " O " shape rubber ring in each circular groove respectively.
3. a kind of novel optical fiber head grinding device according to claim 1, which is characterized in that transmission shaft setting from
Above turn disk, the rubber ring being wherein arranged on transmission shaft is connected to the upper surface of driven turntable.
4. a kind of novel optical fiber head grinding device according to claim 3, which is characterized in that the driven turntable upper surface
Be a tilt angle be 10 °~20 ° inclined surface, wherein inclined surface is matched with end part of driving shaft.
5. a kind of novel optical fiber head grinding device according to claim 1, which is characterized in that in the shaft seat fixed plate
Between position offer groove, wherein shaft bottom end be arranged in the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820891646.7U CN208262573U (en) | 2018-06-04 | 2018-06-04 | A kind of novel optical fiber head grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820891646.7U CN208262573U (en) | 2018-06-04 | 2018-06-04 | A kind of novel optical fiber head grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208262573U true CN208262573U (en) | 2018-12-21 |
Family
ID=64689919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820891646.7U Expired - Fee Related CN208262573U (en) | 2018-06-04 | 2018-06-04 | A kind of novel optical fiber head grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208262573U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112354793A (en) * | 2020-10-29 | 2021-02-12 | 诺兰特新材料(北京)有限公司 | Dispensing equipment |
-
2018
- 2018-06-04 CN CN201820891646.7U patent/CN208262573U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112354793A (en) * | 2020-10-29 | 2021-02-12 | 诺兰特新材料(北京)有限公司 | Dispensing equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102049728B (en) | Laser gyro lens excircle grinding and polishing method | |
| US20240123567A1 (en) | Double-sided polishing method for optical lens | |
| CN208262573U (en) | A kind of novel optical fiber head grinding device | |
| CN205465561U (en) | A device for spherical lens is automatic to be ground | |
| CN1253740C (en) | Appts. for and method of maching of optical connector end | |
| CN206869606U (en) | A kind of glass sand band sweeps side machine | |
| CN105710746A (en) | Full-automatic grinding equipment for spherical lens of optical collimator | |
| CN103978418B (en) | A kind of finishing method for the chalcogenide glass fiber with protective layer | |
| CN208438165U (en) | A kind of processing of sapphire ball cover is with utilizing polishing fluid polissoir | |
| CN109514404A (en) | A kind of efficient sander quickly polished suitable for cylindric vacuum cup | |
| CN207564300U (en) | A kind of special grinding and polishing device of diamond thin | |
| JP6545311B1 (en) | Polishing machine | |
| JPS61192460A (en) | Grinding method for end face of optical connector core into convex spherical surface | |
| CN108907946A (en) | A kind of automatic polishing grinding apparatus for lipstick tube | |
| CN209140573U (en) | A kind of burnishing device used for optical elements | |
| CN211163458U (en) | Optical fiber assembling and grinding clamp | |
| CN207548483U (en) | A kind of pressurization optic fiber polishing machine | |
| CN106363502A (en) | Polishing method for chamfering surfaces of ceramic panels and ceramic panels | |
| CN211029515U (en) | Three-dimensional diamond mould overlength fixed diameter area ultrasonic wave big line burnishing machine | |
| CN109848773A (en) | A kind of polissoir for bearing mnanufacture | |
| CN205111566U (en) | A rough machining bistrique for ceramic tile | |
| CN109514384A (en) | The polishing method and device of aspherical optical element | |
| CN210879220U (en) | Rotary machining device for connector | |
| CN217371779U (en) | Angle-adjustable optical fiber grinding machine | |
| CN214393629U (en) | Lens edge grinding machine capable of grooving lens |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181221 |