CN102736190B - Efficient coupling clamp - Google Patents
Efficient coupling clamp Download PDFInfo
- Publication number
- CN102736190B CN102736190B CN2011101748590A CN201110174859A CN102736190B CN 102736190 B CN102736190 B CN 102736190B CN 2011101748590 A CN2011101748590 A CN 2011101748590A CN 201110174859 A CN201110174859 A CN 201110174859A CN 102736190 B CN102736190 B CN 102736190B
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- compressing
- micropositioner
- base
- efficient coupling
- piece
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- Mounting And Adjusting Of Optical Elements (AREA)
- Clamps And Clips (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses an efficient coupling clamp, which comprises a base plate, a cross arm, a device base, a connecting piece, a square piece, a pressing piece, a support column, compressing screws, a PCB (Printed Circuit Board) and a precise three-coordinate micropositioner, wherein the base plate and the support column are connected and fixed to form an installation base; the precise three-coordinate micropositioner and the device base are installed on the base; one end of the cross arm is installed on the precise three-coordinate micropositioner, and the other end of the cross arm is provided with a connecting piece of which the side plane is provided with a groove; the square piece is inserted into the groove and is fixed by the compressing screw; the PCB is detachably connected with the bottom plane of the square piece through the compressing screw; and a compressing piece for compressing a product is arranged at the top end of the device base. The efficient coupling clamp has the advantages of being stable in table, convenient to operate, high in positioning precision, large in operation space, and capable of improving production efficiency greatly. Moreover, the efficient coupling clamp is low in machining cost, thus meeting the requirements on mass production.
Description
Technical field
The present invention relates to a kind of fixture, particularly relate to the device that a kind of photoelectric subassembly is located and clamped fast when coupling.
Background technology
The optical assembly coupling cramp adopts the structural style of micromotion platform formula substantially at present, as Fig. 1 version that is current coupling cramp, this coupling cramp comprises: moveable platform device, optical assembly upper holder clamp device, bottom fine setting fixed mount, support member, coupling product.Wherein, the moveable platform device is fixed on the fixture below, and the coupling product is arranged on bottom fine setting fixed mount, and bottom fine setting fixed mount is installed on the moveable platform device, and optical assembly upper holder clamp device is arranged on support member.The two dimension fine setting translation stage of optical assembly below it realized the fine setting on x axle, y direction of principal axis.
There is certain defect in this coupling cramp structure, and this coupling cramp volume is too small, and weight is lighter, and the fixture steadiness is poor; Secondly the fixture operation space is little, easily touches product when operation, thereby causes the coupling parameter of product to change, and causes being coupled unsuccessfully; This fixture processing cost is too high in addition, and its vital part accuracy requirement is high, and matching relationship is many and require precision, and processing cost is too high.
Summary of the invention
The objective of the invention is, for above-mentioned the deficiencies in the prior art part, provides a kind of platform steady, easy and simple to handle, and positioning precision is high, and the operation time space is large, the efficient coupling fixture of low processing cost.
Purpose of the present invention realizes by following technical proposals:
A kind of efficient coupling fixture, this fixture is by base plate, transverse arm, the device seat, web member, side's part, compressing member, support column, housing screw, pcb board, accurate three-dimensional micropositioner forms, base plate and support column are connected and fixed and form a mounting seat, accurate three-dimensional micropositioner and device seat are arranged on base, transverse arm one end is arranged on accurate three-dimensional micropositioner, the other end arranges the reeded web member in side, side's part inserts in this groove and by housing screw to be fixed, side's part underrun housing screw pcb board that removably connects, be arranged on device seat top for the compressing member that compresses product, the device seat is arranged on the mounting seat end face and is positioned under web member.
Beneficial effect of the present invention is:
(1) this jig platform is steady, easy and simple to handle, and positioning precision is high, and the operation time space is large, can significantly improve production efficiency.
(2) this fixture processing cost is low, is suitable for the demand of producing in enormous quantities.
The accompanying drawing explanation
Fig. 1 is the structural representation of existing coupling cramp;
Fig. 2 is three-dimensional structure diagram of the present invention;
Fig. 3 is front view of the present invention;
Fig. 4 is vertical view of the present invention.
Embodiment
As shown in Figure 1, the structure of existing coupling cramp is fixing moveable platform device 1 below fixture, coupling product 2 is arranged on bottom fine setting fixed mount 4, and bottom fine setting fixed mount 4 is installed on moveable platform device 1, and optical assembly upper holder clamp device 3 is arranged on support member 5.The two dimension fine setting translation stage of optical assembly below it realized the fine setting on x axle, y direction of principal axis.
There is certain defect in this coupling cramp structure, and this coupling cramp volume is too small, and weight is lighter, and the fixture steadiness is poor; Secondly the fixture operation space is little, easily touches product when operation, thereby causes the coupling parameter of product to change, and causes being coupled unsuccessfully; This fixture processing cost is too high in addition, and its vital part accuracy requirement is high, and matching relationship is many and require precision, and processing cost is too high.
Below in conjunction with specific embodiments and the drawings, the present invention is further illustrated.
As Fig. 2, Fig. 3, shown in Fig. 4, a kind of efficient coupling fixture, this fixture is by base plate 1, transverse arm 2, device seat 3, web member 4, side's part 5, compressing member 6, support column 7, housing screw 8, pcb board 9, accurate three-dimensional micropositioner 10 forms, base plate 1 and support column 7 are connected and fixed and form a mounting seat, accurate three-dimensional micropositioner 10 and device seat 3 are arranged on base, transverse arm 2 one ends are arranged on accurate three-dimensional micropositioner 10, the other end arranges the reeded web member 4 in side, side's part 5 inserts in this groove and fixes 8 by housing screw, side's part 5 underrun housing screws 8 pcb board 9 that removably connects, unclamping housing screw 8 can take off pcb board 9 fast, be arranged on device seat 3 tops for the compressing member 6 that compresses product, device seat 3 is arranged on the mounting seat end face and is positioned under web member 4.
In use, the present invention has a knockdown stable base, the stability while having guaranteed fixture operation.And accurate three-dimensional micropositioner 10 has X, the Y of coupling product, the Coordinate Adjusting ability of tri-directions of Z, be convenient to regulate the technical parameter that the control production need to reach.The present invention will adjust the coordinate part by transverse arm 2 and mark certain distance with clamping coupling product section, can coordinated with each otherly join again, not only guarantee the fixture operation space greatly but also guaranteed fixture location adjustment precision.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any modifications of doing within the spirit and principles in the present invention, be equal to and replace and improvement etc., within all should being included in protection scope of the present invention.
Claims (1)
1. an efficient coupling fixture, this fixture is by base plate, transverse arm, the device seat, web member, side's part, compressing member, support column, housing screw, pcb board, accurate three-dimensional micropositioner forms, it is characterized in that: base plate and support column are connected and fixed and form a mounting seat, accurate three-dimensional micropositioner and device seat are arranged on base, transverse arm one end is arranged on accurate three-dimensional micropositioner, the other end arranges the reeded web member in side, side's part inserts in this groove and by housing screw to be fixed, side's part underrun housing screw pcb board that removably connects, be arranged on device seat top for the compressing member that compresses product, the device seat is arranged on the mounting seat end face and is positioned under web member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101748590A CN102736190B (en) | 2011-06-27 | 2011-06-27 | Efficient coupling clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101748590A CN102736190B (en) | 2011-06-27 | 2011-06-27 | Efficient coupling clamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102736190A CN102736190A (en) | 2012-10-17 |
| CN102736190B true CN102736190B (en) | 2013-12-04 |
Family
ID=46992001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101748590A Active CN102736190B (en) | 2011-06-27 | 2011-06-27 | Efficient coupling clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102736190B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103018853A (en) * | 2012-12-06 | 2013-04-03 | 绍兴飞泰光电技术有限公司 | Optical device coupling device |
| CN113835167A (en) * | 2021-08-25 | 2021-12-24 | 武汉永鼎光通科技有限公司 | Plane waveguide light assembly with high coupling efficiency |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2673003B1 (en) * | 1991-02-15 | 1993-04-23 | Cegelec | OPTICAL PICKUP COUPLER. |
| CN2345987Y (en) * | 1998-12-21 | 1999-10-27 | 中国科学院西安光学精密机械研究所 | Laser fibre-optical coupling device |
| CN201191321Y (en) * | 2008-01-23 | 2009-02-04 | 徐建国 | Coupling clamp |
| CN201698053U (en) * | 2010-04-07 | 2011-01-05 | 深圳华拓旺科技有限公司 | Novel receiving and coupling platform of optical device |
| CN201993498U (en) * | 2011-03-31 | 2011-09-28 | 索尔思光电（成都）有限公司 | Device for coupling and welding light emission devices |
-
2011
- 2011-06-27 CN CN2011101748590A patent/CN102736190B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN102736190A (en) | 2012-10-17 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: Hite Industrial Park No. 21 High-tech Zone Gaopeng road in Chengdu city of Sichuan province 610041 No. 2 Building 5 floor Patentee after: Eoptolink Technology Inc., Ltd. Address before: High tech Zone Gaopeng road in Chengdu city of Sichuan province 610041 No. 21 No. 2 Building 5 floor Patentee before: Eoptolink Technology Inc. |