CN205861939U - A kind of double uropore ceramic blank pipe - Google Patents
A kind of double uropore ceramic blank pipe Download PDFInfo
- Publication number
- CN205861939U CN205861939U CN201620854394.1U CN201620854394U CN205861939U CN 205861939 U CN205861939 U CN 205861939U CN 201620854394 U CN201620854394 U CN 201620854394U CN 205861939 U CN205861939 U CN 205861939U
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- uropore
- ceramic blank
- double
- blank pipe
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Abstract
A kind of double uropore ceramic blank pipe, has base substrate, and described base substrate has a center micropore, and the two ends of described base substrate are equipped with uropore, and uropore is coaxially arranged with center micropore, and described uropore uses arc to be connected with center micropore；This utility model solves the nonstandard monolateral uropore ceramic blank pipe of existing SC and is difficult to meet the problem of the processing request of the nonstandard ceramic insertion core of SC, has that the suitability is strong, the production cycle is shorter, low cost, production efficiency relatively advantages of higher.
Description
Technical field
This utility model relates to technical field of photo communication, especially a kind of double uropore ceramic blank pipes.
Background technology
Ceramic insertion core is the basic device of joints of optical fibre product, is the cylinder of precise centering in optical fiber connector plug
Body, is used as fixing optical fiber.Ceramic insertion core is divided into standard ceramic lock pin and nonstandard (accurate) pottery to insert by product purpose and apparent size
The big class of core two, double uropore ceramic insertion cores belong to nonstandard ceramic insertion core category.
The nonstandard ceramic insertion core of SC type used by optic communication product at present, such as the φ nonstandard ceramic insertion core of 2.5*4.0 etc., consumption more comes
The biggest.The nonstandard ceramic insertion core of SC type can use the conventional SC ceramic insertion core transformation of the way or design specialized SC nonstandard ceramic blank pipe to add
Work；When using the transformation of the way of conventional SC ceramic insertion core, there is the shortcomings such as the bigger waste of raw material and process-cycle length, cost of labor are higher,
The most domestic each ceramic insertion core maker is mainly processed by design specialized SC nonstandard ceramic blank pipe, at present, and special SC
Nonstandard ceramic blank pipe all uses monolateral uropore mode (see figure 1).Monolateral uropore ceramic blank pipe is used to process adding of non-standard lock pin
Work flow process includes: the steps such as external diameter corase grind, whole length, external diameter fine grinding, the polishing of V end hairbrush and external diameter polishing.Although SC is nonstandard in design
The monolateral uropore ceramic blank pipe processing nonstandard lock pin of SC has with short production cycle, the advantages such as cost of labor is low, but owing to SC type is nonstandard
Lock pin is of a great variety, and apparent size etc. there is some difference, therefore design single SC nonstandard ceramic blank pipe and be difficult to meet institute
There is SC nonstandard Ceramic manufacturing requirement.
Summary of the invention
The purpose of this utility model seeks to solve the nonstandard monolateral uropore ceramic blank pipe of existing SC, and to be difficult to meet SC nonstandard
The problem of the processing request of pottery, it is provided that a kind of double uropore ceramic blank pipes.
Concrete scheme of the present utility model is: a kind of double uropore ceramic blank pipes, has base substrate, and described base substrate has in one
Heart micropore, the two ends of described base substrate are equipped with uropore, and uropore is coaxially arranged with center micropore, and described uropore uses with center micropore
Arc connects.
The degree of depth of the uropore of base substrate two ends described in this utility model is different.
The cone angle of uropore described in this utility model is 30 °.
A diameter of 125 μm at center micropore described in this utility model, a diameter of 1.125mm of described uropore.
Of the present utility model pair of uropore ceramic blank pipe can process multiple nonstandard ceramic insertion core, and work flow is: external diameter corase grind,
Whole long V end, external diameter fine grinding, the polishing of two ends hairbrush, external diameter polishing, cutting base pipe long P end middle, whole and P chamfer.
This utility model has the advantage that
1. use double uropore ceramic blank pipe to process the nonstandard ceramic insertion core production cycle shorter, it is only necessary to process on a small quantity, because of
This artificial low cost, production efficiency is higher；
2. can require to be designed according to certain ceramics lock pin due to double uropore ceramic blank pipes, therefore its cost of raw material
Can be down to the lowest, reduce waste of raw materials；
3. pair uropore ceramic blank pipe can process the nonstandard ceramic insertion core of nearly all SC, and the suitability is extremely wide, can be greatly saved new
Product development cost；
4, double uropore ceramic blank pipes can be in the case of not increasing equipment and frock (such as forming machine, mould etc.), it is achieved production capacity
Being doubled, double uropore ceramic blank pipes can process two nonstandard ceramic insertion cores, improves production efficiency, greatly reduces equipment and work
Dress puts into.
Accompanying drawing explanation
Fig. 1 is the structural representation of single uropore ceramic blank pipe；
Fig. 2 is structural representation of the present utility model；
Wherein: 1-base substrate, 2-center micropore, 3-uropore.
Detailed description of the invention
Seeing Fig. 1, Fig. 2, a kind of double uropore ceramic blank pipes of the present embodiment, have base substrate 1, described base substrate 1 has one
Center micropore 2, the two ends of described base substrate 1 are equipped with uropore 3, and uropore 3 is coaxially arranged with center micropore 2, described uropore 3 and center
Micropore 2 uses arc to connect, and arc radius is 1.5mm.
The degree of depth of the uropore of base substrate two ends described in the present embodiment is different, the nonstandard lock pin required with processing difference.
The cone angle of uropore 2 described in the present embodiment is 30 °.
A diameter of 125 μm at center micropore described in the present embodiment 1, a diameter of 1.125mm of described uropore 2.
Claims (4)
1. double uropore ceramic blank pipes, have base substrate, and described base substrate has a center micropore, it is characterized in that: described base substrate
Two ends be equipped with uropore, uropore is coaxially arranged with center micropore, and described uropore and center micropore use arc to be connected.
The double uropore ceramic blank pipe of one the most according to claim 1, is characterized in that: the degree of depth of described base substrate two ends uropore is not
With.
The double uropore ceramic blank pipe of one the most according to claim 1, is characterized in that: the cone angle of described uropore is 30 °.
The double uropore ceramic blank pipe of one the most according to claim 1, is characterized in that: a diameter of 125 μ of described center micropore
M, a diameter of 1.125mm of described uropore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620854394.1U CN205861939U (en) | 2016-08-09 | 2016-08-09 | A kind of double uropore ceramic blank pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620854394.1U CN205861939U (en) | 2016-08-09 | 2016-08-09 | A kind of double uropore ceramic blank pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205861939U true CN205861939U (en) | 2017-01-04 |
Family
ID=57658250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620854394.1U Active CN205861939U (en) | 2016-08-09 | 2016-08-09 | A kind of double uropore ceramic blank pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205861939U (en) |
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2016
- 2016-08-09 CN CN201620854394.1U patent/CN205861939U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |