CN202153264U - Improved coupling clamp of optical communication device - Google Patents
Improved coupling clamp of optical communication device Download PDFInfo
- Publication number
- CN202153264U CN202153264U CN2011202773148U CN201120277314U CN202153264U CN 202153264 U CN202153264 U CN 202153264U CN 2011202773148 U CN2011202773148 U CN 2011202773148U CN 201120277314 U CN201120277314 U CN 201120277314U CN 202153264 U CN202153264 U CN 202153264U
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- axle
- lower chuck
- chuck
- screw mandrel
- communication device
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Abstract
The utility model relates to a coupling clamp, particularly to an improved coupling clamp of an optical communication device. The coupling clamp comprises a pedestal, a lower chuck, a lower chuck plate, an upper chuck, an upper chuck plate, a pressure bar, fixed bars, an X shaft adjusting screw and a Y shaft adjusting screw, two ends of the pedestal are provided with the fixed bars vertical to the pedestal, the bottom of the upper chuck is provided with an upper chuck plate, an upper end of the upper chuck is fixed on a lower beam, the pressure bar traverses a hollow bar used for connecting an upper beam and a middle beam and bears against the top of the upper chuck, the top of the lower chuck is provided with the lower chuck plate, sectional area of the bottom of the upper chuck plate equals to that of the top of the lower chuck plate, the lower chuck is fixed on a lower chuck fixing seat, and the X shaft adjusting screw and the Y shaft adjusting screw are arranged at two vertical side surfaces of the lower chuck fixing seat. With the ingenious design, superposition of the bottom of the upper chuck plate and the top of the lower chuck plate is used for centering, and coupling efficiency of the optical communication device is improved.
Description
Technical field
The utility model relates to a kind of coupling cramp, is specifically related to a kind of improved optical communication device coupling cramp.
Background technology
Based on PIN chip high bandwidth, low noise and cheap price, be widely used in the various analog optical signal transmission systems, for example 3G repeater light signal receives, CATV optical-fiber network reception etc.The development of optical-fiber network improves the demand of photodetector greatly.The coupling efficiency that how to improve PIN photodiode is the technological level that enterprise need improve.
Along with continuing to increase of the integration of three networks, the application quantity of digital light network devices in Fiber Optical Communication System is increasing, how in the device coupling, raise the efficiency and after laser bonding luminous power can not fall be urgent problem in the present industry.
Thus, how to improve the PIN photodiode that uses in the CATV optical-fiber network and the coupling efficiency of digital light network devices, it is crucial reducing cost of labor.The appearance of coupling cramp has solved this problem.At present, coupling cramp has been realized semi-automation on welding production line.But, if coupling cramp is bad to neutrality, can when laser bonding, cause the solder joint skewness, cause that product falls in the back luminous power of high low temperature circulation.The centering of coupling cramp is the part that coupling cramp steps up most critical in the operation, affects the raising of product coupling efficiency.
Summary of the invention
The technical matters that the utility model will solve provides a kind of improved optical communication device coupling cramp, steps up the centering problem in the operation to solve coupling cramp, further improves the coupling efficiency of product.
For solving the problems of the technologies described above; The technical scheme that the utility model is taked is: a kind of improved optical communication device coupling cramp is characterized in that: said improved optical communication device coupling cramp comprises base, lower chuck, following chuck, upward chuck, upper grip, sill, middle cross beam, entablature, depression bar, fixed bar, X axle are regulated screw mandrel, the Y axle is regulated screw mandrel, X axle guide pole, Y axle guide pole; Said base two ends are provided with the fixed bar vertical with base; Said fixed bar is provided with linear bearing and spring; Said spring is arranged between linear bearing and the base; Said entablature is installed in the top of fixed bar, and vertical with fixed bar; Said middle cross beam is installed in the top of linear bearing; Said sill is installed in the middle part of linear bearing; Said entablature, middle cross beam and sill are parallel to each other; Said entablature connects as one through a hollow stem and middle cross beam;
Said upper grip bottom is provided with chuck; Said upper grip upper end is fixed on the sill; Said depression bar passes the top of the hollow masthead of connection entablature and middle cross beam to upper grip;
Said lower chuck top is provided with down chuck; Said lower chuck is fixed on the lower chuck holder;
Said upward chuck is consistent with following chuck arrangement, be the taper platform, and the longitudinal section is an isosceles trapezoid; The said chuck bottom of going up equates with the sectional area at following chuck top;
Said lower chuck holder is a rectangular structure; Said lower chuck holder is vertically fixed on the base; Said lower chuck holder top is provided with the lower chuck mounting hole; Two vertical side of said lower chuck holder are provided with the X axle and regulate screw mandrel and Y axle adjusting screw mandrel; Said two other vertical side of lower chuck holder is provided with X axle guide pole and Y axle guide pole.
Said entablature, middle cross beam and hollow stem are formed " soil " type structure, and hollow stem is passed entablature, is connected with the middle part of middle cross beam.
The transversal section of said lower chuck holder is a square.
It is corresponding with X axle guide pole that said X axle is regulated screw mandrel, is fixed on two sides that parallel of lower chuck holder.
It is corresponding with Y axle guide pole that said Y axle is regulated screw mandrel, is fixed on two sides that parallel of lower chuck holder.
Have on the side of said base with the X axle and regulate screw mandrel, the adjusting of Y axle screw mandrel, X axle guide pole and the corresponding mounting hole of Y axle guide pole.
Regulate screw mandrel, Y axle adjusting screw mandrel through regulating the X axle, the bottom of feasible upward chuck coincides with the top of following chuck, makes the dead in line of all parts from the depression bar to the base, thereby makes the good centering of coupling cramp, and then improve the coupling efficiency of product; The utility model also has characteristics simple in structure, easy to use, that cost is low.
Description of drawings
Fig. 1 is the front view of improved optical communication device coupling cramp.
Fig. 2 is the sectional view of improved optical communication device coupling cramp.
Fig. 3 is the sectional drawing of A part among Fig. 1.
Wherein, 1, base; 2, lower chuck holder; 3, lower chuck; 4, following chuck; 5, go up chuck; 6, upper grip; 7, sill; 8, middle cross beam; 9, entablature; 10, depression bar; 11, fixed bar; 12, linear bearing; 13, spring; 14, the X axle is regulated screw mandrel; 15, the Y axle is regulated screw mandrel; 16, X axle guide pole; 17, Y axle guide pole.
Embodiment
Below in conjunction with accompanying drawing the embodiment of the utility model is carried out detailed description.
Like Fig. 1 and shown in Figure 2, this improved optical communication device coupling cramp comprises base 1, lower chuck 3, following chuck 4, upward chuck 5, upper grip 6, sill 7, middle cross beam 8, entablature 9, depression bar 10, fixed bar 11, X axle are regulated screw mandrel 14, the Y axle is regulated screw mandrel 15; Base 1 two ends are provided with the fixed bar 11 vertical with base 1; Fixed bar 11 is provided with linear bearing 12 and spring 13; Spring 13 is arranged between linear bearing 12 and the base 1; Entablature 9 is installed in the top of fixed bar 11, and vertical with fixed bar 11; Middle cross beam 8 is installed in the top of linear bearing 12; Sill 7 is installed in the middle part of linear bearing 12; Entablature 9, middle cross beam 8 and sill 7 are parallel to each other; Entablature 9 connects as one through a hollow stem and middle cross beam 8; Upper grip 6 bottoms are provided with chuck 5; Upper grip 6 upper ends are fixed on the sill 7; Depression bar 10 passes the top of the hollow masthead of connection entablature 9 and middle cross beam 8 to upper grip 6; Lower chuck 3 tops are provided with down chuck 4; Lower chuck 3 is fixed on the lower chuck holder 2; Last chuck 5 is consistent with following chuck 4 structures, is the taper platform, and the longitudinal section is an isosceles trapezoid; Last chuck 5 bottoms equate with the sectional area at following chuck 4 tops; Lower chuck holder 2 is a rectangular structure; Lower chuck holder 2 is vertically fixed on the base 1; Lower chuck holder 2 tops are provided with lower chuck 3 mounting holes.The transversal section of lower chuck holder 2 is a square.Entablature 9, middle cross beam 8 are formed " soil " type structure with hollow stem, and hollow stem is passed entablature 9, is connected with the middle part of middle cross beam 8.
As shown in Figure 3,2 two vertical side of lower chuck holder are provided with the X axle and regulate screw mandrel 14 and Y axle adjusting screw mandrel 15; Lower chuck holder 2 two other vertical side are provided with X axle guide pole 16 and Y axle guide pole 17.It is corresponding with X axle guide pole 16 that the X axle is regulated screw mandrel 14, is fixed on 2 two sides that parallel of lower chuck holder.It is corresponding with Y axle guide pole 17 that the Y axle is regulated screw mandrel 15, is fixed on 2 two sides that parallel of lower chuck holder.Have on the side of base 1 with the X axle and regulate screw mandrel 14, the adjusting of Y axle screw mandrel 15, X axle guide pole 16 and Y axle guide pole 17 corresponding mounting holes.
During use, move down depression bar 10, regulate the X axle and regulate screw mandrel 14 and Y axle adjusting screw mandrel 15, to regulate down the position of chuck 4 at surface level, the top of chuck 4 overlaps with the bottom of last chuck 5 extremely down, accomplishes centering.The depression bar 10 that moves up, the workpiece that will be coupled is installed in respectively on upper grip 6, the lower chuck 4, and clamps, and moves down depression bar 10, makes the contact of two workpiece, gets into next coupling operation.
But the above only is the preferred implementation of the utility model; For those skilled in the art; Under the prerequisite that does not break away from the utility model principle; Be easy to the utility model is carried out some improvement and modification, these improvement and modification also fall in the protection domain of the utility model claim.
Claims (6)
1. improved optical communication device coupling cramp is characterized in that: said improved optical communication device coupling cramp comprise base (1), lower chuck (3), down chuck (4), go up that chuck (5), upper grip (6), sill (7), middle cross beam (8), entablature (9), depression bar (10), fixed bar (11), X axle are regulated screw mandrel (14), the Y axle is regulated screw mandrel (15), X axle guide pole (16), Y axle guide pole (17); Said base (1) two ends are provided with the fixed bar (11) vertical with base (1); Said fixed bar (11) is provided with linear bearing (12) and spring (13); Said spring (13) is arranged between linear bearing (12) and the base (1); Said entablature (9) is installed in the top of fixed bar (11), and vertical with fixed bar (11); Said middle cross beam (8) is installed in the top of linear bearing (12); Said sill (7) is installed in the middle part of linear bearing (12); Said entablature (9), middle cross beam (8) and sill (7) are parallel to each other; Said entablature (9) connects as one through a hollow stem and middle cross beam (8);
Said upper grip (6) bottom is provided with chuck (5); Said upper grip (6) upper end is fixed on the sill (7); Said depression bar (10) passes the top of the hollow masthead of connection entablature (9) and middle cross beam (8) to upper grip (6);
Said lower chuck (3) top is provided with down chuck (4); Said lower chuck (3) is fixed on the lower chuck holder (2);
Said upward chuck (5) is consistent with following chuck (4) structure, be the taper platform, and the longitudinal section is an isosceles trapezoid; Said chuck (5) bottom of going up equates with the sectional area at following chuck (4) top;
Said lower chuck holder (2) is a rectangular structure; Said lower chuck holder (2) is vertically fixed on the base (1); Said lower chuck holder (2) top is provided with lower chuck (3) mounting hole; (2) two vertical side of said lower chuck holder are provided with the X axle and regulate screw mandrel (14) and Y axle adjusting screw mandrel (15); Two other vertical side of said lower chuck holder (2) is provided with X axle guide pole (16) and Y axle guide pole (17).
2. according to the described improved optical communication device coupling cramp of claim 1: it is characterized in that: said entablature (9), middle cross beam (8) are formed " soil " type structure with hollow stem, and hollow stem is passed entablature (9), is connected with the middle part of middle cross beam (8).
3. according to the described improved optical communication device coupling cramp of claim 1: it is characterized in that: the transversal section of said lower chuck holder (2) is square.
4. according to the described improved optical communication device coupling cramp of claim 1: it is characterized in that: it is corresponding with X axle guide pole (16) that said X axle is regulated screw mandrel (14), is fixed on (2) two sides that parallel of lower chuck holder.
5. according to the described improved optical communication device coupling cramp of claim 1: it is characterized in that: it is corresponding with Y axle guide pole (17) that said Y axle is regulated screw mandrel (15), is fixed on (2) two sides that parallel of lower chuck holder.
6. according to the described improved optical communication device coupling cramp of claim 1: it is characterized in that: have on the side of said base (1) with the X axle and regulate screw mandrel (14), the adjusting of Y axle screw mandrel (15), X axle guide pole (16) and the corresponding mounting hole of Y axle guide pole (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202773148U CN202153264U (en) | 2011-08-02 | 2011-08-02 | Improved coupling clamp of optical communication device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202773148U CN202153264U (en) | 2011-08-02 | 2011-08-02 | Improved coupling clamp of optical communication device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202153264U true CN202153264U (en) | 2012-02-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202773148U Expired - Fee Related CN202153264U (en) | 2011-08-02 | 2011-08-02 | Improved coupling clamp of optical communication device |
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| CN (1) | CN202153264U (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102658436A (en) * | 2012-06-07 | 2012-09-12 | 成都优博创技术有限公司 | Welding tool for laser and base |
| CN103286506A (en) * | 2013-06-26 | 2013-09-11 | 成都网动光电子技术股份有限公司 | Optical device welding fixture achieving adjustable pressing force |
| CN103286507A (en) * | 2013-06-26 | 2013-09-11 | 成都网动光电子技术股份有限公司 | Optical device fixing tool |
| CN103286503A (en) * | 2013-06-26 | 2013-09-11 | 成都网动光电子技术股份有限公司 | Tool used for welding optical elements |
| CN103286502A (en) * | 2013-06-26 | 2013-09-11 | 成都网动光电子技术股份有限公司 | Optical device coupling base with regulating bolts |
| CN103286504A (en) * | 2013-06-26 | 2013-09-11 | 成都网动光电子技术股份有限公司 | Tool for coupling of optical devices |
| CN103286505A (en) * | 2013-06-26 | 2013-09-11 | 成都网动光电子技术股份有限公司 | Optical device welding tool with springs |
| CN103311643A (en) * | 2013-06-25 | 2013-09-18 | 成都网动光电子技术股份有限公司 | Radio frequency receiver head positioning device |
| CN106695673A (en) * | 2017-01-20 | 2017-05-24 | 东莞光智通讯科技有限公司 | Optical device combination separating device |
| CN107390332A (en) * | 2017-07-28 | 2017-11-24 | 成都聚芯光科通信设备有限责任公司 | The method that alignment precision is kept in coupling cramp work |
| CN107390327A (en) * | 2017-07-28 | 2017-11-24 | 成都聚芯光科通信设备有限责任公司 | Avoid the device that coupling cramp rocks in moving process |
| CN107422419A (en) * | 2017-07-21 | 2017-12-01 | 成都聚芯光科通信设备有限责任公司 | The clamping device that optical fiber is swung in welding process can be avoided |
-
2011
- 2011-08-02 CN CN2011202773148U patent/CN202153264U/en not_active Expired - Fee Related
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102658436A (en) * | 2012-06-07 | 2012-09-12 | 成都优博创技术有限公司 | Welding tool for laser and base |
| CN102658436B (en) * | 2012-06-07 | 2015-04-22 | 成都优博创技术有限公司 | Welding tool for laser and base |
| CN103311643A (en) * | 2013-06-25 | 2013-09-18 | 成都网动光电子技术股份有限公司 | Radio frequency receiver head positioning device |
| CN103286502A (en) * | 2013-06-26 | 2013-09-11 | 成都网动光电子技术股份有限公司 | Optical device coupling base with regulating bolts |
| CN103286503A (en) * | 2013-06-26 | 2013-09-11 | 成都网动光电子技术股份有限公司 | Tool used for welding optical elements |
| CN103286504A (en) * | 2013-06-26 | 2013-09-11 | 成都网动光电子技术股份有限公司 | Tool for coupling of optical devices |
| CN103286505A (en) * | 2013-06-26 | 2013-09-11 | 成都网动光电子技术股份有限公司 | Optical device welding tool with springs |
| CN103286507A (en) * | 2013-06-26 | 2013-09-11 | 成都网动光电子技术股份有限公司 | Optical device fixing tool |
| CN103286506A (en) * | 2013-06-26 | 2013-09-11 | 成都网动光电子技术股份有限公司 | Optical device welding fixture achieving adjustable pressing force |
| CN106695673A (en) * | 2017-01-20 | 2017-05-24 | 东莞光智通讯科技有限公司 | Optical device combination separating device |
| CN107422419A (en) * | 2017-07-21 | 2017-12-01 | 成都聚芯光科通信设备有限责任公司 | The clamping device that optical fiber is swung in welding process can be avoided |
| CN107422419B (en) * | 2017-07-21 | 2019-11-05 | 成都聚芯光科通信设备有限责任公司 | It can be avoided the clamping device that optical fiber is swung in welding process |
| CN107390332A (en) * | 2017-07-28 | 2017-11-24 | 成都聚芯光科通信设备有限责任公司 | The method that alignment precision is kept in coupling cramp work |
| CN107390327A (en) * | 2017-07-28 | 2017-11-24 | 成都聚芯光科通信设备有限责任公司 | Avoid the device that coupling cramp rocks in moving process |
| CN107390332B (en) * | 2017-07-28 | 2019-03-19 | 成都聚芯光科通信设备有限责任公司 | The method of alignment precision is kept in coupling cramp work |
| CN107390327B (en) * | 2017-07-28 | 2019-03-19 | 成都聚芯光科通信设备有限责任公司 | Avoid the device that coupling cramp shakes in moving process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180930 Address after: 611130 No. 388 north of Rong Tai Road, Wenjiang District, Chengdu, Sichuan. Patentee after: Chengdu Aite letter technology limited liability company Address before: 611137 Sichuan Chengdu Wenjiang Chengdu Taiwan investment zone, Taiwan Strait science and Technology Industrial Park Rong Tai Avenue. Patentee before: Chengdu TecTrend Photoelectric Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120229 Termination date: 20190802 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |