CN207372943U - A kind of grinding clamp for optical fiber connector - Google Patents
A kind of grinding clamp for optical fiber connector Download PDFInfo
- Publication number
- CN207372943U CN207372943U CN201721078110.5U CN201721078110U CN207372943U CN 207372943 U CN207372943 U CN 207372943U CN 201721078110 U CN201721078110 U CN 201721078110U CN 207372943 U CN207372943 U CN 207372943U
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- CN
- China
- Prior art keywords
- annular
- cavity
- fiber connector
- ring compression
- optical fiber
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- 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
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Abstract
The utility model discloses a kind of grinding clamp for optical fiber connector, including cylindrical fixture body, chuck body center opens up to install the counterbore of stationary fixture body, several are opened up in chuck body in a ring for being inserted into the circular hole of cylindrical light fiber connector, first annular cavity is opened up inside chuck body, the cross-sectional shape of first annular cavity is circle, it is circular annular air-pocket that cross-sectional shape is set in first annular cavity, the second toroidal cavity is opened up inside chuck body and on the inside of first annular cavity, the cross-sectional shape of second toroidal cavity is rectangle, second toroidal cavity is connected with first annular cavity, it is slided in second toroidal cavity and equal with circular hole quantity fan ring compression block is set, whole fan ring compression blocks forms the annular of a completion.The utility model can effectively improve the abrasion resistance properties and service life of fixture, and the quantity of single batch grinding is more, high in machining efficiency, and can fully ensure that the grinding quality of optical fiber connector.
Description
Technical field
The utility model is related to communication device technology field, more particularly, to a kind of grinding clamp for optical fiber connector.
Background technology
At present, with social development and technological progress, the requirement to the communication technology is higher and higher, wherein, fiber optic communication with
The advantages that its transmission capacity is big, good confidentiality and obtain high speed development, and have become current most important wired communication mode.
The both ends of optical fiber used need to install the connector being connected with optical-fibre communications equipment in optical-fibre communications field, this kind of connector by
Quartz substrate is made.Optical fiber connector needs to be ground blank end face after being intercepted by quartz substrate, to reach required plane
Degree and design angle, and meet without astigmatism and loss requirement so that light by when it is unobstructed.Traditional milling apparatus due to
Structure is limited, and grinding quantity is seldom, causes work efficiency relatively low.In addition, the material used in traditional grinding clamp is stainless steel,
This fixture is more easy to wear with deforming in use, and the fixture of abrasion or deformation can not meet the angle requirement of product,
It need to thus put into and largely manually fixture is carried out maintenance and maintained with cost, and cause product quality that can not be completely secured.
Utility model content
In view of this, the purpose of this utility model is in view of the deficiencies of the prior art, to provide a kind of optical fiber connector grinding
Fixture can effectively improve the abrasion resistance properties and service life of fixture, and the quantity of single batch grinding is more, high in machining efficiency,
And it can fully ensure that the grinding quality of optical fiber connector.
In order to achieve the above objectives, the utility model uses following technical scheme：
A kind of grinding clamp for optical fiber connector, including cylindrical fixture body, the chuck body center opens up to pacify
The counterbore of stationary fixture body is filled, opens up several in the chuck body in a ring for being inserted into cylindrical light fiber connector
Circular hole opens up first annular cavity inside the chuck body, and the cross-sectional shape of the first annular cavity is circle, described
Cross-sectional shape is set for circular annular air-pocket, inside the chuck body and positioned at first ring in first annular cavity
The second toroidal cavity is opened up on the inside of shape cavity, the cross-sectional shape of second toroidal cavity is rectangle, and second annular is empty
Chamber is connected with the first annular cavity, is slided in second toroidal cavity and sets equal with the circular hole quantity fan ring
Shape compact heap, whole fan ring compression blocks form the annular of a completion, and the fan ring compression block lateral surface opens up and institute
Matched arc groove on the inside of annular air-pocket is stated, the fan ring compression block medial surface opens up to compress cylindrical fiber company
The semi-circular recesses of device are connect, first side of annular air-pocket sets the air inflation nozzle for stretching out the first annular cavity, the inflation
Mouth is connected with external inflator pump.
Further, the annular air-pocket the second side sets the air exhaust nozzle for stretching out the first annular cavity, the pumping
Mouth is connected with external vacuum pump.
Further, dovetail configuration or T-shaped sliding slot are passed through between the fan ring compression block and second toroidal cavity
Rail structure is slidably connected.
Further, the second toroidal cavity bottom radially opens up limiting slot, described to fan in ring compression block bottom
Side is set and the matched limited block of the limiting slot.
Further, the quantity of the circular hole and the fan ring compression block is 4-20.
The beneficial effects of the utility model are：
The utility model is poor for current grinding clamp for optical fiber connector abrasion resistance properties, and the quantity of single batch grinding
Few, processing efficiency is low, and the problem of be difficult to ensure that the grinding quality of optical fiber connector, provides a kind of optical fiber connector Grinding clip
Tool, including cylindrical fixture body, opens up to install the counterbore of stationary fixture body at chuck body center, in chuck body
On open up several in a ring for being inserted into the circular hole of cylindrical light fiber connector, first annular sky is opened up inside chuck body
Chamber, and the cross-sectional shape of first annular cavity is circle, and setting cross-sectional shape is circular in first annular cavity
Annular air-pocket can so be realized by the inflation/deflation to annular air-pocket and compressed, inside chuck body and positioned at first annular
Open up the second toroidal cavity on the inside of cavity, and the cross-sectional shape of the second toroidal cavity is rectangle, and the second toroidal cavity and the
One toroidal cavity is connected, and is slided in the second toroidal cavity and sets equal with circular hole quantity fan ring compression block, whole
Fan the annular that ring compression block forms a completion, fan ring compression block lateral surface open up with it is matched on the inside of annular air-pocket
Arc groove, so as to ensure annular air-pocket with fanning coming into full contact with and fan ring compression block and being subject to annular air-pocket for ring compression block
Pressure is more uniform, and opens up to compress the semi-circular recesses of cylindrical light fiber connector in fan ring compression block medial surface,
The air inflation nozzle for stretching out first annular cavity is set in the first side of annular air-pocket, and air inflation nozzle is connected with external inflator pump, adopts
It with such structure, is inflated by inflator pump into annular air-pocket, fan ring compression block acts on lower edge in the pressure of annular air-pocket
Radial inward movement, only need to be by ring after completing to grind so as to fulfill clamping of the fan ring compression block to cylindrical light fiber connector
Gas in shape air bag is released, and fan ring compression block disappears to the pressing force of cylindrical light fiber connector, cylindrical fiber connection
Device can take out out of circular hole.The utility model can effectively improve the abrasion resistance properties and service life of fixture, and single batch
The quantity of secondary grinding is more, high in machining efficiency, and can fully ensure that the grinding quality of optical fiber connector.
Description of the drawings
Fig. 1 is the structure schematic top plan view of the first embodiment of the utility model；
Fig. 2 is the structural profile illustration of the first embodiment of the utility model；
Fig. 3 is the structure schematic top plan view of second of embodiment of the utility model；
Fig. 4 is the structural profile illustration of second of embodiment of the utility model；
Fig. 5 is the structural profile illustration of the third embodiment of the utility model.
Specific embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
The attached drawing 1 of type embodiment is clearly and completely described the technical solution of the utility model embodiment to attached drawing 5.Obviously,
Described embodiment is the part of the embodiment of the utility model, instead of all the embodiments.Based on described reality
With new embodiment, those of ordinary skill in the art's all other embodiments obtained belong to the utility model protection
Scope.
Embodiment one：
As depicted in figs. 1 and 2, a kind of grinding clamp for optical fiber connector, including cylindrical fixture body 1, the fixture sheet
1 center of body opens up to install the counterbore 2 of stationary fixture body 1, opens up several in the chuck body 1 in a ring for inserting
Enter the circular hole 3 of cylindrical light fiber connector, first annular cavity 4, the first annular cavity are opened up inside the chuck body 1
4 cross-sectional shape is circle, cross-sectional shape is set in the first annular cavity 4 as circular annular air-pocket 5, the folder
The second toroidal cavity 6, the horizontal stroke of second toroidal cavity 6 are opened up inside tool body 1 and positioned at first annular 4 inside of cavity
Cross sectional shape is rectangle, and second toroidal cavity 6 is connected with the first annular cavity 4, in second toroidal cavity 6
Slip sets equal with 3 quantity of circular hole fan ring compression block 7, whole fan ring compression block 7 composition, one completions
Annular, 7 lateral surface of fan ring compression block open up and the 5 matched arc groove 8 in inside of annular air-pocket, the fan ring
7 medial surface of shape compact heap opens up to compress the semi-circular recesses 9 of cylindrical light fiber connector, 5 first side of annular air-pocket
The air inflation nozzle 10 for stretching out the first annular cavity 4 is set, and the air inflation nozzle 10 is connected with external inflator pump.
The quantity of the circular hole 3 and the fan ring compression block 7 is 10.
In the embodiment, a kind of grinding clamp for optical fiber connector is provided, including cylindrical fixture body, in chuck body
The heart opens up to install the counterbore of stationary fixture body, opens up several in a ring in chuck body for being inserted into cylindrical light
The circular hole of fiber connector opens up first annular cavity inside chuck body, and the cross-sectional shape of first annular cavity is circle
Shape, and cross-sectional shape is set for circular annular air-pocket in first annular cavity, it so can be by annular air-pocket
Inflation/deflation, which is realized, to be compressed, and the second toroidal cavity, and the second ring are opened up inside chuck body and on the inside of first annular cavity
The cross-sectional shape of shape cavity is rectangle, and the second toroidal cavity is connected with first annular cavity, in the second toroidal cavity
It sliding and equal with circular hole quantity fan ring compression block is set, whole fan ring compression blocks forms the annular of a completion,
Fan ring compression block lateral surface open up with matched arc groove on the inside of annular air-pocket, so as to ensure annular air-pocket and fan annular
Coming into full contact with and fanning ring compression block for compact heap is subject to the pressure of annular air-pocket more uniform, and on the inside of fan ring compression block
Face opens up to compress the semi-circular recesses of cylindrical light fiber connector, is set in the first side of annular air-pocket and stretches out first annular sky
The air inflation nozzle of chamber, and air inflation nozzle is connected with external inflator pump, using such structure, by inflator pump into annular air-pocket
Inflation, fan ring compression block annular air-pocket pressure effect under along radial inward movement so as to fulfill fan ring compression block to circle
The clamping of cylindrical fiber connector need to only release the gas in annular air-pocket after completing to grind, and fan ring compression block is to circle
The pressing force of cylindrical fiber connector disappears, and cylindrical light fiber connector can take out out of circular hole.
In addition, in the embodiment, the quantity of circular hole and fan ring compression block is 10, it is clear that can also be other numbers
Amount, such as 4,5,6,7,8,9 etc..The utility model can effectively improve fixture abrasion resistance properties and
Service life, and the quantity of single batch grinding is more, it is high in machining efficiency, and can fully ensure that the grinding quality of optical fiber connector.
Embodiment two：
As shown in Figure 3 and Figure 4, a kind of grinding clamp for optical fiber connector, including cylindrical fixture body 1, the fixture sheet
1 center of body opens up to install the counterbore 2 of stationary fixture body 1, opens up several in the chuck body 1 in a ring for inserting
Enter the circular hole 3 of cylindrical light fiber connector, first annular cavity 4, the first annular cavity are opened up inside the chuck body 1
4 cross-sectional shape is circle, cross-sectional shape is set in the first annular cavity 4 as circular annular air-pocket 5, the folder
The second toroidal cavity 6, the horizontal stroke of second toroidal cavity 6 are opened up inside tool body 1 and positioned at first annular 4 inside of cavity
Cross sectional shape is rectangle, and second toroidal cavity 6 is connected with the first annular cavity 4, in second toroidal cavity 6
Slip sets equal with 3 quantity of circular hole fan ring compression block 7, whole fan ring compression block 7 composition, one completions
Annular, 7 lateral surface of fan ring compression block open up and the 5 matched arc groove 8 in inside of annular air-pocket, the fan ring
7 medial surface of shape compact heap opens up to compress the semi-circular recesses 9 of cylindrical light fiber connector, 5 first side of annular air-pocket
The air inflation nozzle 10 for stretching out the first annular cavity 4 is set, and the air inflation nozzle 10 is connected with external inflator pump.
5 the second side of annular air-pocket sets the air exhaust nozzle 11 for stretching out the first annular cavity 4, the air exhaust nozzle 11 with
External vacuum pump is connected.
The quantity of the circular hole 3 and the fan ring compression block 7 is 10.
In the embodiment, the air exhaust nozzle for stretching out first annular cavity is set in annular air-pocket the second side, and air exhaust nozzle with it is outer
The vacuum pump in portion is connected, by vacuum pump by the gas vacuum state in annular air-pocket so when need not clamp.
Embodiment three：
As shown in figure 5, its with embodiment two difference lies in：The fan ring compression block 7 and second toroidal cavity 6
Between be slidably connected by dovetail configuration.
Second toroidal cavity, 6 bottom radially opens up limiting slot 12, and 7 bottom inside of fan ring compression block is set
With the 12 matched limited block 13 of limiting slot.
In the embodiment, in order to enable fan ring compression block is more stablized when being slided in the second toroidal cavity, direction is more
Add unanimously, fan and be slidably connected between ring compression block and the second annular space by dovetail configuration, it is clear that using other types
Be slidably connected, for example T-shaped sliding slot rail structure can equally play identical effect.In addition, in order to avoid fanning ring compression
Block is deviate from out of second toroidal cavity, and limiting slot is radially offered in the second toroidal cavity bottom, and in fan ring compression block
Bottom inside is set and the matched limited block of limiting slot.
Finally illustrate, above example is merely intended for describing the technical solutions of the present application, but not for limiting the present application, this field
Other modifications or equivalent substitution that those of ordinary skill makes the technical solution of the utility model, without departing from this practicality
The spirit and scope of new technique scheme should all cover among the right of the utility model.
Claims (5)
1. a kind of grinding clamp for optical fiber connector, it is characterised in that：Including cylindrical fixture body, the chuck body center is opened
If for installing the counterbore of stationary fixture body, several are opened up in the chuck body in a ring for being inserted into cylindrical fiber
The circular hole of connector opens up first annular cavity inside the chuck body, and the cross-sectional shape of the first annular cavity is
Circle, the first annular cavity is interior to set cross-sectional shape inside the chuck body and to be located at for circular annular air-pocket
The second toroidal cavity is opened up on the inside of the first annular cavity, the cross-sectional shape of second toroidal cavity is rectangle, described
Second toroidal cavity is connected with the first annular cavity, slides and sets and the circular hole quantity in second toroidal cavity
Equal is fanned ring compression block, and whole fan ring compression blocks forms the annular of a completion, the fan ring compression block outside
Face is opened up to be opened up to compress circle with matched arc groove on the inside of the annular air-pocket, the fan ring compression block medial surface
The semi-circular recesses of cylindrical fiber connector, first side of annular air-pocket set the inflation for stretching out the first annular cavity
Mouth, the air inflation nozzle are connected with external inflator pump.
2. a kind of grinding clamp for optical fiber connector according to claim 1, it is characterised in that：The annular air-pocket the second side
The air exhaust nozzle for stretching out the first annular cavity is set, and the air exhaust nozzle is connected with external vacuum pump.
3. a kind of grinding clamp for optical fiber connector according to claim 1 or 2, it is characterised in that：The fan ring compression
It is slidably connected between block and second toroidal cavity by dovetail configuration or T-shaped sliding slot rail structure.
4. a kind of grinding clamp for optical fiber connector according to claim 1 or 2, it is characterised in that：Second annular is empty
Bottom of chamber portion radially opens up limiting slot, and the fan ring compression block bottom inside is set and the matched /V of the limiting slot
Block.
5. a kind of grinding clamp for optical fiber connector according to claim 1 or 2, it is characterised in that：The circular hole and described
The quantity of fan ring compression block is 4-20.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721078110.5U CN207372943U (en) | 2017-08-27 | 2017-08-27 | A kind of grinding clamp for optical fiber connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721078110.5U CN207372943U (en) | 2017-08-27 | 2017-08-27 | A kind of grinding clamp for optical fiber connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207372943U true CN207372943U (en) | 2018-05-18 |
Family
ID=62342976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721078110.5U Expired - Fee Related CN207372943U (en) | 2017-08-27 | 2017-08-27 | A kind of grinding clamp for optical fiber connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207372943U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110197997A (en) * | 2019-07-16 | 2019-09-03 | 武汉腾江电气制造有限公司 | High-voltage board passes in and out cable anchor ear |
| CN112355817A (en) * | 2020-10-19 | 2021-02-12 | 梁昌爱 | Optical fiber cable core processing method |
| CN116224502A (en) * | 2023-05-06 | 2023-06-06 | 广东盛田科技有限公司 | Optical fiber connector assembly |
-
2017
- 2017-08-27 CN CN201721078110.5U patent/CN207372943U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110197997A (en) * | 2019-07-16 | 2019-09-03 | 武汉腾江电气制造有限公司 | High-voltage board passes in and out cable anchor ear |
| CN112355817A (en) * | 2020-10-19 | 2021-02-12 | 梁昌爱 | Optical fiber cable core processing method |
| CN116224502A (en) * | 2023-05-06 | 2023-06-06 | 广东盛田科技有限公司 | Optical fiber connector assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180518 Termination date: 20190827 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |