CN202763655U - Optical fiber array end face grinding clamp - Google Patents
Optical fiber array end face grinding clamp Download PDFInfo
- Publication number
- CN202763655U CN202763655U CN 201220383163 CN201220383163U CN202763655U CN 202763655 U CN202763655 U CN 202763655U CN 201220383163 CN201220383163 CN 201220383163 CN 201220383163 U CN201220383163 U CN 201220383163U CN 202763655 U CN202763655 U CN 202763655U
- Authority
- CN
- China
- Prior art keywords
- briquetting
- fiber array
- plate body
- face grinding
- grinding clamp
- 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 - Lifetime
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- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model relates to an optical fiber array end face grinding clamp. The optical fiber array end face grinding clamp comprises a plate body, a clump weight arranged on the plate body, positioning tables are arranged on the periphery of the plate body, and the degree formed by each two positioning tables is 45 degree, and the positioning tables extend outward along the radial direction of the plate body. Grooves are arranged between two adjacent positioning tables, wherein clamping mechanisms are installed in the grooves. The optical fiber array end face grinding clamp is simple in structure, convenient to install, high in location accuracy and flatness, the grinding and production efficiency can be effectively improved.
Description
Technical field
The utility model relates to fiber products and makes the field, relates in particular to the fiber array end face grinding clamp.
Background technology
Optical-fibre communications is to utilize light and optical fiber to transmit the mode of information, belongs to a kind of of wire communication.Light can carry information through behind the modulation.Advantages such as fiber optic communication is large with its transmission capacity, good confidentiality and obtain high speed development, and become current topmost wire communication mode.For fiber array, in order to satisfy the flatness of precision, qualification rate, product end surface, need to the end face of fiber array be ground, make its break-in degree high, but traditional grinding clamp grinding efficiency is low, and poor location differs its end face flatness of fiber array of grinding out, reduce the qualification rate of product, had a strong impact on production efficiency.
The utility model content
The applicant provides fiber array end face grinding clamp a kind of simple in structure, easy for installation for above-mentioned shortcoming, and its positioning accuracy, flatness height effectively raise and grind and production efficiency.
The technical scheme that the utility model adopts is as follows:
The fiber array end face grinding clamp comprises a plate body, installs balancing weight on the plate body, and it is at 45 ° mutually to be provided with the position in the periphery of plate body, along the positioning table that extends radially outwardly of plate body; Have groove between the adjacent positioning table, in described groove, install clamp mechanism.
It is further characterized in that:
Described clamp mechanism comprises left briquetting, middle part briquetting and right briquetting, and described left briquetting, middle part briquetting and right briquetting are affixed by securing member and described plate body;
One end of described left briquetting and right briquetting has right-angle side, and the other end is provided with hypotenuse, and the middle part briquetting is trapezoidal shape, and the hypotenuse of its trapezoidal side and described left briquetting and right briquetting is worked in coordination;
The described positioning table shape that assumes diamond in shape;
Described balancing weight is two, also has installing hole on balancing weight, and balancing weight adopts stainless steel material to make.
The beneficial effects of the utility model are as follows:
The utility model utilizes the positioning boss on clamping device and the jig plate, and the both ends of the surface of fiber array are fixed, and effectively raises positioning accuracy.Set up simultaneously balancing weight jig plate is exerted pressure, the end face of fiber array is contacted with the grinding table of grinder all the time, guaranteed the flatness of fiber array, improved simultaneously grinding efficiency.
Description of drawings
Fig. 1 is perspective view of the present utility model.
Fig. 2 is front view of the present utility model.
Fig. 3 is the side view of Fig. 2.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described.
Such as Fig. 1, shown in Figure 3, the utility model comprises a plate body 2, device balancing weight 1 on the plate body 2, and balancing weight 1 is two, also has installing hole 101 on balancing weight 1, described balancing weight 1 adopts stainless steel material to make.It is at 45 ° mutually to be provided with the position in the periphery of plate body 2, along the positioning table that extends radially outwardly 201 of plate body 2, and positioning table 201 shape that assumes diamond in shape; Have groove between the adjacent positioning table 201, device clamp mechanism 3 in groove, as shown in Figure 2, clamp mechanism comprises left briquetting 301, middle part briquetting 302 and right briquetting 303, left briquetting 301, middle part briquetting 302 and right briquetting 303 are affixed by securing member and described plate body 2, have right-angle side at an end of left briquetting 301 and right briquetting 303, and the other end is provided with hypotenuse, middle part briquetting 302 is trapezoidal shape, and the hypotenuse of its trapezoidal hypotenuse and above-mentioned left briquetting 301 and right briquetting 302 is worked in coordination.
The course of work of the present utility model is as follows:
As shown in Figure 1, before carrying out the fiber array grinding, be fixed in middle part briquetting 302 by unclamping, left briquetting 301, screw on the right briquetting 303, make between each briquetting and the plate body 2 and contact annexation, this moment left briquetting 301, right briquetting 303 is in releasing orientation, because left briquetting 301 all has right-angle side with an end of right briquetting 303, form breach between the limit of this right-angle side and positioning table 201, in this breach, place fiber array, then tighten the screw of left briquetting 301 and right briquetting 303, make it be in tightening state, this moment, the both sides of fiber array fitted tightly respectively the surely limit of outer platform, a right-angle side of left briquetting 301 or right briquetting 303, this fixed form makes its accurate positioning, effectively raise grinding precision, and then tighten the screw of center briquetting 302, briquetting 301 and right briquetting 303 are exerted pressure left respectively to make two trapezoidal hypotenuses of center briquetting 302, keep the fixed of two briquettings, in process of lapping, can not drop easily.
By the installing hole 101 on the balancing weight 1 that balancing weight 1 and plate body 2 is affixed, prevent flying out of plate body 2, plate body 2 can effectively be contacted with abrasive disk on the grinder, at last the utility model is installed on the grinder, start grinder, plate body 2 is rotated with respect to the abrasive disk on the grinding table, can grind fiber array.
The screw of above-mentioned left briquetting 301, middle part briquetting 302, right briquetting 303 is equal labels not in the drawings, belong to existing known configurations.
The utility model utilizes the positioning boss on clamping device and the jig plate, and the both ends of the surface of fiber array are fixed, and effectively raises positioning accuracy.Set up simultaneously balancing weight jig plate is exerted pressure, the end face of fiber array is contacted with the grinding table of grinder all the time, guaranteed the flatness of fiber array, improved simultaneously grinding efficiency.
More than describing is to explanation of the present utility model, is not the restriction to utility model, and the utility model limited range is referring to claim, and in the situation of basic structure of the present utility model, the utility model can be done any type of modification.
Claims (5)
1. fiber array end face grinding clamp, it is characterized in that: comprise a plate body (2), the upper device balancing weight (1) of described plate body (2), it is at 45 ° mutually to be provided with the position in the periphery of plate body (2), along the positioning table that extends radially outwardly (201) of plate body (2); Adjacent positioning table has groove between (201), installs clamp mechanism (3) in described groove.
2. fiber array end face grinding clamp as claimed in claim 1, it is characterized in that: described clamp mechanism comprises left briquetting (301), middle part briquetting (302) and right briquetting (303), and described left briquetting (301), middle part briquetting (302) and right briquetting (303) are affixed by securing member and described plate body (2).
3. fiber array end face grinding clamp as claimed in claim 2, it is characterized in that: described left briquetting (301) has right-angle side with an end of right briquetting (303), the other end is provided with hypotenuse, described middle part briquetting (302) is trapezoidal shape, and the hypotenuse of its trapezoidal side and described left briquetting (301) and right briquetting (302) is worked in coordination.
4. fiber array end face grinding clamp as claimed in claim 1 is characterized in that: described positioning table (201) shape that assumes diamond in shape.
5. fiber array end face grinding clamp as claimed in claim 1, it is characterized in that: described balancing weight (1) is two, also has installing hole (101) on balancing weight (1), described balancing weight (1) adopts stainless steel material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220383163 CN202763655U (en) | 2012-08-03 | 2012-08-03 | Optical fiber array end face grinding clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220383163 CN202763655U (en) | 2012-08-03 | 2012-08-03 | Optical fiber array end face grinding clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202763655U true CN202763655U (en) | 2013-03-06 |
Family
ID=47770254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220383163 Expired - Lifetime CN202763655U (en) | 2012-08-03 | 2012-08-03 | Optical fiber array end face grinding clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202763655U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102794701A (en) * | 2012-08-03 | 2012-11-28 | 无锡爱沃富光电科技有限公司 | End-face grinding fixture for fiber arrays |
| CN109676516A (en) * | 2017-10-18 | 2019-04-26 | 上海信及光子集成技术有限公司 | A kind of integrated clamp and its application method for grinding and polishing optical element |
-
2012
- 2012-08-03 CN CN 201220383163 patent/CN202763655U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102794701A (en) * | 2012-08-03 | 2012-11-28 | 无锡爱沃富光电科技有限公司 | End-face grinding fixture for fiber arrays |
| CN109676516A (en) * | 2017-10-18 | 2019-04-26 | 上海信及光子集成技术有限公司 | A kind of integrated clamp and its application method for grinding and polishing optical element |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130306 |