CN203712482U - Ceramic ferrule bore grinding machine - Google Patents
Ceramic ferrule bore grinding machine Download PDFInfo
- Publication number
- CN203712482U CN203712482U CN201420027042.XU CN201420027042U CN203712482U CN 203712482 U CN203712482 U CN 203712482U CN 201420027042 U CN201420027042 U CN 201420027042U CN 203712482 U CN203712482 U CN 203712482U
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- unit cylinder
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Abstract
The utility model relates to a ceramic ferrule bore grinding machine. The ceramic ferrule bore grinding machine is designed to solve the technical problems of low percent of pass and working efficiency of existing similar products in the ceramic ferrule bore grinding. The key points are that a spindle is mounted in a spindle support center hole; a spindle center hole is provided with a tin pouring tube; both ends of the spindle are provided with a lock nut I and a lock nut II; a sliding table cylinder I is provided with a feeding guide wheel I and a truckle I; a swinging block is provided with a driving wheel I, a sensor I and a reeling wheel I; a buffer bracket of the swinging block is provided with a buffer; a sliding table cylinder II is provided with a feeding guide wheel II and a truckle II; the lower end of a guide rod of the sliding table cylinder II is provided with a driving wheel II; the sliding table cylinder II is provided with a U-shaped sensor I and a U-shaped sensor II; a reeling wheel II is arranged below a scale sensor II. The spindle is driven by a small pulley, a V-shaped belt and a spindle motor to rotate; a steel wire is driven by a gear motor for grinding the ceramic ferrule bore. The ceramic ferrule bore grinding machine can be used as a fiber ceramic ferrule bore grinding and machining device.
Description
Technical field
The utility model relates to optical fiber ceramic lock pin grinding machine, is a kind of ceramic core internal hole grinder.
Technical background
Optical fiber ceramic lock pin is the high accuracy circular cylinder special cermacis element of precise centering in a kind of optical fiber connector plug, and there is a micropore at its center, and aperture, out of roundness error are 0.5 micron, for fixed fiber.The central bore requirement on machining accuracy of this type of optical fiber ceramic lock pin is very high, also very high to the plant equipment requirement of processing, need to carry out Precision Machining to endoporus by grinder, just can reach instructions for use.This type of inner hole machining equipment is as the ZL patent No. 200420035663.9 disclosing in Chinese patent literature, June 15 2005 Granted publication day, utility model title " lapping device of the ceramic core internal hole of optical fiber connector "; It is characterized in that of this lapping device: reel is installed on the mandrel of two gears separately; Wire penetrates ceramic insertion core, and is set in the fixture in the hollow spindle of electric rotating machine; It one join through straining pulley and reel by filling the abrasive wheel of lapping liquid, other end is connected on reel through abrasive wheel and straining pulley equally.Above-mentioned lapping device is arranged at the attrition process that realizes ceramic core internal hole in electric rotating machine hollow spindle in fixture by ceramic insertion core, but structure is comparatively simple, automatically, the structural design such as detection, monitoring needs further to be improved.
Summary of the invention
For overcoming above-mentioned deficiency, the purpose of this utility model is that a kind of ceramic core internal hole grinder is provided to this area, is intended to solve like product processing optical fiber ceramic lock pin endoporus and grinds the technical problem that qualification rate is low, work efficiency is lower.The utility model is achieved through the following technical solutions.
A kind of ceramic core internal hole grinder, this grinder comprises reducing motor, spindle motor, main shaft, spindle bearing, slide unit cylinder I, slide unit cylinder II, reel II, reel I, steel wire, is connected respectively through the steel wire two ends of main shaft with reel II, reel I; It is characterized in that: described main shaft is arranged in spindle bearing centre bore, spindle hole is furnished with and waters tin-tube, and main shaft two ends are furnished with respectively locking nut I and locking nut II, in the small pulley V-type groove of main shaft, is furnished with V-type band; Described main shaft one side is furnished with slide unit cylinder I, in described slide unit cylinder I, is furnished with and adds agent guide wheel I and steamboat I, wherein adds agent guide wheel I and be arranged in the main shaft side of steamboat I; Described slide unit cylinder I opposite side is furnished with centering block, is furnished with driving wheel I on described centering block; Described centering block top is furnished with buffering stand, on described buffering stand, is furnished with buffer, and described centering block arranged beneath has sensor I, and described centering block opposite side is furnished with reel I; Described main shaft opposite side is furnished with slide unit cylinder II, in described slide unit cylinder II, is furnished with and adds agent guide wheel II and steamboat II, wherein adds agent guide wheel II and be arranged in the main shaft side of steamboat II; Described slide unit cylinder II opposite side is furnished with guide rod, and described lower end of the guide rod is furnished with driving wheel II; Described driving wheel II arranged beneath has pull bar, on described pull bar, is furnished with spring, and described pull bar arranged beneath has handwheel; Described slide unit cylinder II top is furnished with U-shaped sensor I and U-shaped sensor II, and wherein U-shaped sensor I is arranged in U-shaped sensor II top, and described U-shaped sensor II left side is furnished with scale; Described scale arranged beneath has sensor II, and described sensor II arranged beneath has reel II.Main shaft is by small pulley, V-type band, spindle motor driven rotary, steel wire drives the endoporus that carries out ceramic insertion core to grind motion by reducing motor, spindle motor and reducing motor according to the instruction works of sensor, stop, and reducing motor drives corresponding reel clockwise or rotate counterclockwise, thereby make steel wire forward, counter motion.Add agent guide wheel for the superincumbent interpolation of abrasive material, thus the interior grinding that helps steel wire of endoporus that makes the abrasive material on steel wire bring ceramic insertion core into; Handwheel is driven steel wire adjustment in driving wheel II, thereby the steel wire on this grinder is tightened by pull bar, spring, guide rod; Scale is for the measurement of position, and other each steamboat is for the guiding of steel wire, and sensor is simultaneously for the analysis of the survey fixed sum data of position, thereby is convenient to sending of final injunction.
Described slide unit cylinder I and slide unit cylinder II are arranged symmetrically with centered by spindle bearing center line.The Central Symmetry of two groups of slide unit cylinders is arranged to be provided with and is utilized the control of steel wire left and right sides movement travel and the analysis of data.
Described reel I and reel II are arranged symmetrically with centered by spindle bearing center line.The Central Symmetry of two groups of reels is arranged to be provided with and is utilized the further control of steel wire left and right sides movement travel and the further analysis of data.
In described reel I, be wound around steel wire, described steel wire is walked around driving wheel I, steamboat I, is added agent guide wheel I, through watering tin-tube center, walks around and adds agent guide wheel II, steamboat II, driving wheel II, is finally wrapped in reel II.Above-mentioned is that the simple level of a kind of steel wire is wound around and route arrangement, simultaneously also can corresponding adjustment and variation according to actual conditions.
Described steamboat I, steamboat II, driving wheel I, driving wheel II utilize self deadweight that steel wire is tightened, thus the tightening of further favourable steel wire.
Described steel wire is pyramidal structure.The steel wire of pyramidal structure is convenient to its fixing on corresponding guide wheel, and the attrition process of ceramic core internal hole.
Described reel I and reel II adopt Clutch Control start and stop.Automatically control the work of reducing motor by clutch, thereby control the start and stop of reel.
The utility model is high to endoporus lapping efficiency, precision, the automaticity of optical fiber ceramic lock pin, be suitable as optical fiber ceramic lock pin endoporus abrasive machining apparatus and use, ex hoc genus anne the improvement of product.
Brief description of the drawings
Fig. 1 is theory structure schematic diagram of the present utility model.
Figure number and title: 1, buffering stand, 2, buffer, 3, slide unit cylinder I, 4, locking nut I, 5, water tin-tube, 6, main shaft, 7, spindle bearing, 8, V-type band, 9, locking nut II, 10, slide unit cylinder II, 11, U-shaped sensor I, 12, U-shaped sensor II, 13, scale, 14, sensor II, 15, add agent guide wheel II, 16, steamboat II, 17, reel II, 18, guide rod, 19, driving wheel II, 20, pull bar, 21, spring, 22, handwheel, 23, add agent guide wheel I, 24, steamboat I, 25, sensor I, 26, centering block, 27, driving wheel I, 28, reel I, 29, steel wire.
specific implementation method
By reference to the accompanying drawings, structure of the present utility model and process principle are further described.As shown in Figure 1, the main shaft 6 of this grinder is arranged in spindle bearing 7 centre bores, and main shaft 6 centre bores are furnished with and water tin-tube 5, and main shaft 6 two ends are furnished with respectively locking nut I 4 and locking nut II 9, in the small pulley V-type groove of main shaft 6, is furnished with V-type band 8; Main shaft 6 one sides are furnished with slide unit cylinder I 3, in slide unit cylinder I 3, are furnished with and add agent guide wheel I 23 and steamboat I 24, wherein add agent guide wheel I 23 and be arranged in main shaft 6 sides of steamboat I 24; Slide unit cylinder I 3 opposite sides are furnished with centering block 26, are furnished with driving wheel I 27 on centering block 26; Centering block 26 tops are furnished with buffering stand 1, are furnished with buffer 2 on buffering stand 1, and centering block 26 arranged beneath have sensor I 25, and centering block 26 opposite sides are furnished with reel I 28.Main shaft 6 opposite sides are furnished with slide unit cylinder II 10, in slide unit cylinder II 10, are furnished with and add agent guide wheel II 15 and steamboat II 16, wherein add agent guide wheel II 15 and be arranged in main shaft 6 sides of steamboat II 16; Slide unit cylinder II 10 opposite sides are furnished with guide rod 18, and guide rod 18 lower ends are furnished with driving wheel II 19; Driving wheel II 19 arranged beneath have pull bar 20, are furnished with spring 21 on pull bar 20, and pull bar 20 arranged beneath have handwheel 22; Slide unit cylinder II 10 tops are furnished with U-shaped sensor I 11 and U-shaped sensor II 12, and wherein U-shaped sensor I 11 is arranged in U-shaped sensor II 12 tops, and U-shaped sensor II 12 left sides are furnished with scale 13; Scale 13 arranged beneath have sensor II 14, and sensor II 14 arranged beneath have reel II 17.
Meanwhile, be wound around steel wire 29 in upper structure in reel I 28, steel wire 29 is walked around driving wheel I 27, steamboat I 24, is added agent guide wheel I 23, through watering tin-tube 5 centers, walks around and adds agent guide wheel II 15, steamboat II 16, driving wheel II 19, is finally wrapped in reel II 17; Spindle motor is connected with the small pulley V-type groove of main shaft 6 by V-type band, and reel I 28 and reel II 17 are respectively equipped with reducing motor.Slide unit cylinder I 3 is arranged symmetrically with centered by spindle bearing 7 center lines with slide unit cylinder II 10; Reel I 28 is arranged symmetrically with centered by spindle bearing 7 center lines with reel II 17.Steamboat I 24, steamboat II 16, driving wheel I 27, driving wheel II 19 are utilized self to conduct oneself with dignity steel wire 29 are tightened; Steel wire 29 is pyramidal structure.Reel I 28 adopts Clutch Control start and stop with reel II 17.
Its process principle is: first steel wire is wrapped in reel I, slide unit cylinder I, slide unit cylinder II are up, drives steamboat I, adds agent guide wheel I, adds agent guide wheel II, steamboat II is lifted; Then by steel wire around driving wheel I, steamboat I, add agent guide wheel I upper end, then through watering after tin-tube, by steel wire around the lower end of adding agent guide wheel II, steamboat II upper end, driving wheel II; Finally steel wire is wrapped in reel II, adjusts handwheel and make guide rod be transferred to assigned address, steel wire is tightened, adding agent guide wheel I and adding in agent guide wheel II and add abrasive material.Start spindle motor, main shaft is rotated under spindle motor drives, and reel I and reel II rotate counterclockwise under the drive of reducing motor.Now, steel wire rotates counterclockwise, and penetrates gradually ceramic insertion core; When reel II rotates to after the regulation number of turns, sensor II is sent instruction, and reducing motor reversion drives reel I, reel II to turn clockwise, and steel wire clockwise rotates reel I and carries out take-up; After reel I rotates to the appointment number of turns, sensor I is sent instruction, and reducing motor rotates counterclockwise, and repeats above-mentioned motion.After ceramic insertion core is ground, sensor II is sent instruction, makes spindle motor stop, and slide unit cylinder I, slide unit cylinder II reset.
At steel wire motion process, guide rod is along with the degree of tightness of steel wire can repeat the action of rising and declining; In the time that steel wire rotates counterclockwise, guide rod will rise gradually; In the time rising to extreme higher position, when U-shaped sensor I is sent instruction, reducing motor is clockwise rotated, now steel wire is regained, and prevents that steel wire from breaking.In the time that steel wire clockwise rotates, guide rod declines in the time dropping to position, the end, and U-shaped sensor II is sent instruction, and reducing motor is rotated counterclockwise, and while preventing steel wire withdrawal, breaks.If at work, steel wire ruptures suddenly, and sensor II will be sent instruction, and spindle motor is stopped.
Claims (7)
1. a ceramic core internal hole grinder, this grinder comprises reducing motor, spindle motor, main shaft (6), spindle bearing (7), slide unit cylinder I (3), slide unit cylinder II (10), reel II (17), reel I (28), steel wire (29), is connected respectively through steel wire (29) two ends of main shaft (6) with reel II (17), reel I (28); It is characterized in that:
Described main shaft (6) is arranged in spindle bearing (7) centre bore, main shaft (6) centre bore is furnished with and waters tin-tube (5), main shaft (6) two ends are furnished with respectively locking nut I (4) and locking nut II (9), in the small pulley V-type groove of main shaft (6), are furnished with V-type band (8);
Described main shaft (6) one sides are furnished with slide unit cylinder I (3), be furnished with and add agent guide wheel I (23) and steamboat I (24) in described slide unit cylinder I (3), wherein add agent guide wheel I (23) and be arranged in main shaft (6) side of steamboat I (24); Described slide unit cylinder I (3) opposite side is furnished with centering block (26), is furnished with driving wheel I (27) on described centering block (26); Described centering block (26) top is furnished with buffering stand (1), is furnished with buffer (2) on described buffering stand (1), and described centering block (26) arranged beneath has sensor I (25), and described centering block (26) opposite side is furnished with reel I (28);
Described main shaft (6) opposite side is furnished with slide unit cylinder II (10), is furnished with and adds agent guide wheel II (15) and steamboat II (16) in described slide unit cylinder II (10), wherein adds agent guide wheel II (15) and be arranged in main shaft (6) side of steamboat II (16); Described slide unit cylinder II (10) opposite side is furnished with guide rod (18), and described guide rod (18) lower end is furnished with driving wheel II (19); Described driving wheel II (19) arranged beneath has pull bar (20), is furnished with spring (21) on described pull bar (20), and described pull bar (20) arranged beneath has handwheel (22); Described slide unit cylinder II (10) top is furnished with U-shaped sensor I (11) and U-shaped sensor II (12), and wherein U-shaped sensor I (11) is arranged in U-shaped sensor II (12) top, and described U-shaped sensor II (12) left side is furnished with scale (13); Described scale (13) arranged beneath has sensor II (14), and described sensor II (14) arranged beneath has reel II (17).
2. a kind of ceramic core internal hole grinder as claimed in claim 1, is characterized in that described slide unit cylinder I (3) and slide unit cylinder II (10) are arranged symmetrically with centered by spindle bearing (7) center line.
3. a kind of ceramic core internal hole grinder as claimed in claim 1, is characterized in that described reel I (28) and reel II (17) are arranged symmetrically with centered by spindle bearing (7) center line.
4. a kind of ceramic core internal hole grinder as claimed in claim 1, it is characterized in that being wound around in described reel I (28) steel wire (29), described steel wire (29) is walked around driving wheel I (27), steamboat I (24), is added agent guide wheel I (23), through watering tin-tube (5) center, walk around and add agent guide wheel II (15), steamboat II (16), driving wheel II (19), be finally wrapped in reel II (17).
5. a kind of ceramic core internal hole grinder as described in claim 1 or 4, it is characterized in that described steamboat I (24), steamboat II (16), driving wheel I (27), driving wheel II (19) utilize self deadweight steel wire (29) is tightened.
6. a kind of ceramic core internal hole grinder as described in claim 1 or 4, is characterized in that described steel wire (29) is for pyramidal structure.
7. a kind of ceramic core internal hole grinder as claimed in claim 1, is characterized in that described reel I (28) and reel II (17) adopt Clutch Control start and stop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420027042.XU CN203712482U (en) | 2014-01-16 | 2014-01-16 | Ceramic ferrule bore grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420027042.XU CN203712482U (en) | 2014-01-16 | 2014-01-16 | Ceramic ferrule bore grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203712482U true CN203712482U (en) | 2014-07-16 |
Family
ID=51151679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420027042.XU Expired - Fee Related CN203712482U (en) | 2014-01-16 | 2014-01-16 | Ceramic ferrule bore grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203712482U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104802067A (en) * | 2015-04-29 | 2015-07-29 | 河北科技大学 | Micro blood vessel connector inner porous surface polishing device |
| CN106738389A (en) * | 2016-12-15 | 2017-05-31 | 重庆川仪自动化股份有限公司 | Frock and clamping and positioning method are expanded in the rotation of a kind of expects pipe positioning component and gemstone element |
-
2014
- 2014-01-16 CN CN201420027042.XU patent/CN203712482U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104802067A (en) * | 2015-04-29 | 2015-07-29 | 河北科技大学 | Micro blood vessel connector inner porous surface polishing device |
| CN106738389A (en) * | 2016-12-15 | 2017-05-31 | 重庆川仪自动化股份有限公司 | Frock and clamping and positioning method are expanded in the rotation of a kind of expects pipe positioning component and gemstone element |
| CN106738389B (en) * | 2016-12-15 | 2019-02-22 | 重庆川仪自动化股份有限公司 | The rotation of gemstone element expands tooling and clamps localization method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20140716 Termination date: 20180116 |