CN205835018U - A kind of clamping and fixing device ground for insertion core end face - Google Patents
A kind of clamping and fixing device ground for insertion core end face Download PDFInfo
- Publication number
- CN205835018U CN205835018U CN201620777309.6U CN201620777309U CN205835018U CN 205835018 U CN205835018 U CN 205835018U CN 201620777309 U CN201620777309 U CN 201620777309U CN 205835018 U CN205835018 U CN 205835018U
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- China
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- caudal peduncle
- assembly
- disk body
- type locating
- locating slot
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Abstract
The utility model discloses a kind of clamping and fixing device ground for insertion core end face, including disk body and caudal peduncle assembly, described disk body edge arranges some V-type locating slots for one week, each V-type locating slot connects one through hole by crossed beam trunking correspondence, compression shell fragment is set outside each V-type locating slot and tightens screw, described caudal peduncle assembly includes optical cable, lock pin and connect the two cylindrical metal part, the periphery of described metalwork arranges circular ring type fin and forms flat by one plane of cutting on this fin, when caudal peduncle assembly is compacted, the plane of flat contacts with compressing shell fragment and is compressed by it.The beneficial effects of the utility model are: the fin of metalwork outer surface is arranged to non-circular, be conducive to caudal peduncle assembly quickly to position in the stepped hole of V-type locating slot to insert and location, enormously simplify operational motion, and save the substantial amounts of alignment time, improve production efficiency, and improve the qualification rate of abrasive product.
Description
Technical field
This utility model relates to a kind of clamping and fixing device, grinds for insertion core end face, belongs to optic communication device and manufactures skill
Art field.
Background technology
Core devices optical transceiver in optical transceiver module in an assembling process, relates to the lock pin end of some cable manufactures
Face needs polishing, needs when carrying out end face polishing to be fixed on special purpose device by many lock pins simultaneously.
The fixing device that the applicant is designed at present, is to pass completely through caudal peduncle assembly through hole, and is passed through by optical cable
Crossed beam trunking arrives V-type V-type locating slot, and then the metalwork of caudal peduncle assembly is fixed to V-type V-type locating slot, and rotating metallic part makes
Aligning graticule on table groove thereon and disk body, tightens screw and makes compression shell fragment be compressed by metalwork, when all tails
Milling apparatus polishing just can be put after handle assembly is the most compacted.
In the apparatus, the metalwork circle of position on caudal peduncle assembly is ring-like, all can be inserted into V-type V-type locating slot from any direction,
Therefore when table groove alignment is to graticule, difficulty is very big, complete aligns by workman's naked eyes, and accuracy is low, multiple clamping and when doing over again,
The index of product is had a significant impact, causes labor strength big, but production efficiency is the highest.Hence it is highly desirable to existing
Some devices improve, and to reduce labor strength, improve production efficiency.
Utility model content
Goal of the invention of the present utility model is: for the problem of above-mentioned existence, it is provided that a kind of for insertion core end face grinding
Clamping and fixing device, be directed at fast and easy, time saving and energy saving.
The technical solution adopted in the utility model is such that
A kind of clamping and fixing device ground for insertion core end face, including disk body and caudal peduncle assembly, described disk body edge one
Arranging some V-type locating slots week, each V-type locating slot connects one by crossed beam trunking correspondence and passes hole, outside each V-type locating slot
Arranging compression shell fragment and tighten screw, described caudal peduncle assembly includes optical cable, lock pin and connects the cylindrical metal part of the two,
The periphery of described metalwork arranges circular ring type fin and forms flat, at caudal peduncle by one plane of cutting on this fin
When assembly is compacted, the plane of flat contacts with compressing shell fragment and is compressed by it.So flat of structure, it is ensured that only caudal peduncle
When assembly rotary alignment is to specific direction, V-type locating slot could be entered, alleviate the burden of naked eyes location for operator.
As preferably, described disk body is additionally provided with some disk body fixed screws and disk body spacing hole.
In sum, owing to have employed technique scheme, the beneficial effects of the utility model are:
Metalwork outer surface is arranged flat, and beneficially caudal peduncle assembly quickly positions in the stepped hole of V-type locating slot and inserts
Enter and position, enormously simplify operational motion, and save the substantial amounts of alignment time, improve production efficiency, and improve and grind
The qualification rate of mill product.
Accompanying drawing explanation
Fig. 1 is plan structure schematic diagram of the present utility model.
Fig. 2 is the structural representation of caudal peduncle assembly of the present utility model.
Fig. 3 is to be labeled as the cross sectional representation at 10 and 11 in Fig. 2.
Fig. 4 is main pseudosection of the present utility model.
Fig. 5 is the process schematic that caudal peduncle assembly of the present utility model is inserted and fixed.
Labelling in figure: 1 is disk body, and 2 for tightening screw, 3 is V-type locating slot, and 4 is crossed beam trunking, and 5 is through hole, and 6 is disk body
Fixed screw, 7 is disk body spacing hole, and 8 for compressing shell fragment, and 9 is lock pin, and 10 is metalwork, and 11 is flat, and 12 is optical cable.
Detailed description of the invention
Below in conjunction with the accompanying drawings, this utility model is described in detail.
Embodiment:
As it is shown in figure 1, a kind of clamping and fixing device ground for insertion core end face, including disk body 1 and caudal peduncle assembly, described
Disk body 1 edge arranges some V-type locating slots 3 for one week, and each V-type locating slot 3 passes hole 5 by the corresponding connection of crossed beam trunking 4 one,
Compression shell fragment 8 is set outside each V-type locating slot 3 and tightens screw 2.Described disk body 1 is additionally provided with some disk body fixed screws 6
With disk body spacing hole 7.
As in figure 2 it is shown, described caudal peduncle assembly includes optical cable 12, lock pin 9 and connects the cylindrical metal part 10 of the two.Institute
The periphery stating metalwork 10 arranges circular ring type fin and forms flat 11 by one plane of cutting, such as figure on this fin
Shown in 3.When caudal peduncle assembly is compacted, the plane of flat 11 contacts with compressing shell fragment 8 and is compressed by it.Described V-type locating slot 3
Cross section as shown in the labelling 3 in Fig. 4.
Process that caudal peduncle assembly is inserted and fixed as it is shown in figure 5, particularly as follows:
1, metalwork 10 is passed downwardly through through hole 5；
2, making optical cable 12 move out through crossed beam trunking 4, arrive V-type locating slot 3, metalwork 10 also is moved into V-type location
Below groove 3；
3, rotate caudal peduncle assembly, make the plane of flat just to compressing shell fragment 8, carry optical cable 12 then up, so that flat
Enter in V-type locating slot 3；
4, compression shell fragment 8 is made to be fixed by caudal peduncle assembly by tightening screw 2.
Claims (2)
1. the clamping and fixing device ground for insertion core end face, including disk body (1) and caudal peduncle assembly, described disk body (1) limit
Edge arranges some V-type locating slots (3) for one week, and each V-type locating slot (3) passes hole by the corresponding connection of crossed beam trunking (4)
(5), arranging compression shell fragment (8) and tighten screw (2) outside each V-type locating slot (3), described caudal peduncle assembly includes optical cable
(12), lock pin (9) and connect the two cylindrical metal part (10), it is characterised in that: the cylinder table of described metalwork (10)
Face arranges circular ring type fin and forms flat (11) by one plane of cutting on this fin, when caudal peduncle assembly is compacted,
The plane of flat (11) contacts with compressing shell fragment (8) and is compressed by it.
A kind of clamping and fixing device ground for insertion core end face the most according to claim 1, it is characterised in that: described dish
Body (1) is additionally provided with some disk body fixed screws (6) and disk body spacing hole (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620777309.6U CN205835018U (en) | 2016-07-22 | 2016-07-22 | A kind of clamping and fixing device ground for insertion core end face |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620777309.6U CN205835018U (en) | 2016-07-22 | 2016-07-22 | A kind of clamping and fixing device ground for insertion core end face |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205835018U true CN205835018U (en) | 2016-12-28 |
Family
ID=57625646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620777309.6U Active CN205835018U (en) | 2016-07-22 | 2016-07-22 | A kind of clamping and fixing device ground for insertion core end face |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205835018U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114932501A (en) * | 2022-06-02 | 2022-08-23 | 中国船舶重工集团公司第七一六研究所 | Optical fiber ferrule grinding and clamping mechanism |
-
2016
- 2016-07-22 CN CN201620777309.6U patent/CN205835018U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114932501A (en) * | 2022-06-02 | 2022-08-23 | 中国船舶重工集团公司第七一六研究所 | Optical fiber ferrule grinding and clamping mechanism |
| CN114932501B (en) * | 2022-06-02 | 2023-12-26 | 中国船舶集团有限公司第七一六研究所 | Optical fiber ferrule grinding and clamping mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |