CN219777991U - Fixing device for ROSA adapter - Google Patents
Fixing device for ROSA adapter Download PDFInfo
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- CN219777991U CN219777991U CN202320459939.9U CN202320459939U CN219777991U CN 219777991 U CN219777991 U CN 219777991U CN 202320459939 U CN202320459939 U CN 202320459939U CN 219777991 U CN219777991 U CN 219777991U
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- 235000011449 Rosa Nutrition 0.000 title claims abstract description 42
- 230000007246 mechanism Effects 0.000 claims abstract description 79
- 239000000835 fiber Substances 0.000 claims abstract description 27
- 230000004308 accommodation Effects 0.000 claims abstract description 15
- 238000003825 pressing Methods 0.000 claims abstract description 4
- 230000005540 biological transmission Effects 0.000 claims description 10
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 230000013011 mating Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Mechanical Coupling Of Light Guides (AREA)
Abstract
The utility model relates to a fixing device for a ROSA adapter, which belongs to the technical field of fixing devices and comprises: a support frame for providing auxiliary support for the fixing device; a first accommodation mechanism for placing a ROSA-type adapter to be fixed; the second accommodating mechanism is used for accommodating the tail fiber to be fixed; a clamping mechanism for simultaneously pressing the first accommodation mechanism and the second accommodation mechanism; the lifting mechanism is used for driving the second accommodating mechanism to move in a direction approaching to or away from the first accommodating mechanism in the vertical direction; the utility model is beneficial to fixing the ROSA type adapters with different types and sizes and the tail fibers, and further can accurately and conveniently plug the ROSA type adapters with the tail fibers under the assistance of the lifting mechanism.
Description
Technical Field
The utility model belongs to the technical field of fixing devices, and particularly relates to a fixing device for a ROSA adapter.
Background
When the light receiving device is manufactured under the normal condition, in order to conveniently process the ROSA type adapter and the tail fiber together, the ROSA type adapter is usually firmly fixed by using a fixing device, but the existing fixing device is relatively complex, and the product position is inconsistent easily due to overlarge elasticity of some tail fibers, so that the yield of the manufactured product is lower.
In order to solve the problems, the Chinese patent application with the authority of CN208921904U discloses a fixing device for a ROSA adapter, which comprises a fixing bracket, a power mechanism arranged on the fixing bracket, a tail fiber fixing device and a clamping mechanism arranged on the power mechanism; the power mechanism comprises a power device body fixed on the fixed bracket, and the power device body comprises a power arm assembly which is arranged below and is used for clamping; the clamping mechanism comprises a clamping arm assembly which follows the power arm assembly to perform clamping action, the clamping arm assembly comprises a first clamping arm and a second clamping arm, the first clamping arm and the second clamping arm comprise clamping arm fixing parts and clamping arm clamping parts, the first clamping arm and the second clamping arm are fixedly arranged on the power arm assembly through the clamping arm fixing parts, and the clamping arm clamping parts further comprise clamping steps; however, this fixing device for ROSA adapters has the following drawbacks: when the ROSA type adapters of different types are required to be inserted into the tail fibers from bottom to top, the limitation of the fixing device can not ensure that the ROSA type adapters of different types can be aligned and spliced with the tail fibers, and meanwhile, when the fixing device is used, the fixing device is required to be spliced manually, so that the operation is inconvenient, and the production efficiency is reduced.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provide the fixing device for the ROSA type adapter, which is favorable for fixing ROSA type adapters with different types and sizes and the tail fibers, and further can accurately and conveniently plug the ROSA type adapter with the tail fibers under the assistance of a lifting mechanism.
The technical scheme of the utility model is as follows:
a fixture for a ROSA adapter, comprising: a support frame for providing auxiliary support for the fixing device; a first accommodation mechanism for placing a ROSA-type adapter to be fixed; the second accommodating mechanism is used for accommodating the tail fiber to be fixed; a clamping mechanism for simultaneously pressing the first accommodation mechanism and the second accommodation mechanism; and the lifting mechanism is used for driving the second accommodating mechanism to move in the vertical direction towards the direction approaching or away from the first accommodating mechanism.
Further, the support frame comprises a transverse plate and a vertical plate fixedly arranged on the transverse plate.
Further, the first accommodation mechanism comprises a first arc-shaped piece fixedly arranged on one vertical side of the vertical plate, a first arc-shaped matching piece is arranged at the position corresponding to the first arc-shaped piece in the horizontal direction, the first arc-shaped piece and the first arc-shaped matching piece are respectively provided with a first horizontal bearing part, a plurality of semi-annular first mounting grooves are formed in the first horizontal bearing part, and a semi-annular first rubber pad is arranged in the first mounting grooves.
Further, the second accommodation mechanism comprises a second arc-shaped piece which is arranged on one vertical side of the vertical plate in a sliding manner along the vertical direction, a second arc-shaped matching piece is arranged at the position corresponding to the second arc-shaped piece in the horizontal direction, the second arc-shaped piece and the second arc-shaped matching piece are respectively provided with a second horizontal bearing part, a plurality of semi-annular second mounting grooves are formed in the second horizontal bearing part, and a semi-annular second rubber pad is arranged in the second mounting groove.
Further, an operation passage is reserved between the first accommodation mechanism and the second accommodation mechanism.
Further, the clamping mechanism comprises an H-shaped frame which is arranged at the upper end of the transverse plate in a sliding manner, the H-shaped frame is provided with a first transverse rod which is fixedly connected with the first arc-shaped piece, a second transverse rod which is fixedly connected with the second arc-shaped piece is arranged between two vertical rods of the H-shaped frame in a sliding manner, one side of the vertical plate, which is opposite to the H-shaped frame, is provided with a clamping stepping motor, the output end of the clamping stepping motor is provided with a transmission screw, and one end, far away from the clamping stepping motor, of the transmission screw penetrates through the vertical plate and is in threaded connection with the vertical rods of the H-shaped frame.
Further, the two clamping stepping motors are arranged, and the output ends of the two clamping stepping motors are respectively provided with a transmission screw rod and are respectively in threaded connection with the two vertical rods of the H-shaped frame.
Further, the upper ends of the first arc-shaped piece and the first arc-shaped matching piece are respectively provided with a limiting rod, and the lower ends of the second arc-shaped piece and the second arc-shaped matching piece are respectively provided with limiting holes matched with the limiting rods.
Further, the lifting mechanism comprises a sliding fit block arranged on the vertical plate in a sliding manner and a lifting stepping motor arranged on one side of the vertical plate opposite to the first accommodating mechanism, and a lifting screw rod for driving the sliding fit block to lift is arranged at the output end of the lifting stepping motor.
Further, a limiting chute is formed in the vertical direction on the vertical plate, the sliding fit block is provided with a limiting block matched with the limiting chute, one end of the sliding fit block is fixedly connected with the second arc-shaped piece, two L-shaped rods are symmetrically arranged on the outer wall of the second arc-shaped piece, and a fit hole matched with the L-shaped rods is formed in the second cross rod.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the ROSA adapters with different types and sizes and the tail fibers can be fixed in the first accommodating mechanism and the second accommodating mechanism with the aid of the clamping mechanism, so that the ROSA adapters and the tail fibers can be accurately and conveniently spliced with the aid of the lifting mechanism.
In a word, the utility model is beneficial to fixing ROSA type adapters with different types and sizes and tail fibers, and further can accurately and conveniently plug the ROSA type adapters with the tail fibers under the assistance of the lifting mechanism.
Drawings
Fig. 1 is a schematic perspective view of the present utility model.
Fig. 2 is an enlarged partial schematic view of the portion a in fig. 1.
Fig. 3 is a partially enlarged schematic view of the portion B in fig. 1.
Fig. 4 is another side schematic view of the present utility model.
Fig. 5 is a side view of the present utility model.
In the drawing, 10, a support frame, 11, a cross plate, 12, a vertical plate, 121, a limit chute, 20, a first accommodating mechanism, 21, a first arc-shaped member, 22, a first arc-shaped matching member, 23, a first horizontal carrying part, 231, a first mounting groove, 232, a first rubber pad, 24, a limit rod, 30, a second accommodating mechanism, 31, a second arc-shaped member, 32, a second arc-shaped matching member, 33, a second horizontal carrying part, 331, a second mounting groove, 332, a second rubber pad, 40, a clamping mechanism, 41, an H-shaped frame, 411, a first cross rod, 42, a second cross rod, 421, a matching hole, 43, a clamping stepping motor, 431, a transmission screw, 50, a lifting mechanism, 51, a sliding matching block, 52, a lifting stepping motor, 53, a lifting screw, 54, an L-shaped rod, 60 and an operation channel.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1-5, a fixture for a ROSA-type adapter includes a support frame 10 in the shape of an inverted T for providing auxiliary support to the fixture; a first housing mechanism 20 for placing a ROSA adapter to be secured; the second accommodating mechanism 30 is arranged opposite to the first accommodating mechanism 20 in the vertical direction, can move in the vertical direction towards a direction approaching or separating from the first accommodating mechanism 20, and is used for placing the tail fiber to be fixed; a clamping mechanism 40 for simultaneously pressing the first accommodation mechanism 20 and the second accommodation mechanism 30, thereby enabling the ROSA-type adapter and the pigtail to be clamped and fixed; the lifting mechanism 50 is used for driving the second accommodating mechanism 30 to move in a direction approaching to or separating from the first accommodating mechanism 20 in the vertical direction, so that the ROSA type adapter can be spliced together with the pigtail or separated from the pigtail.
In this embodiment, as shown in fig. 1 to 5, the supporting frame 10 includes a cross plate 11 and a riser 12 fixedly provided on the cross plate 11; the first accommodating mechanism 20 comprises a first arc-shaped piece 21 fixedly arranged on one vertical side of the vertical plate 12, a first arc-shaped matching piece 22 is arranged at the position corresponding to the first arc-shaped piece 21 in the horizontal direction, the first arc-shaped piece 21 and the first arc-shaped matching piece 22 are respectively provided with a first horizontal bearing part 23, a plurality of semi-annular first mounting grooves 231 are formed in the first horizontal bearing part 23, a semi-annular first rubber pad 232 is arranged in the first mounting groove 231, when the ROSA type adapters of different types are required to be fixed, the plurality of first rubber pads 232 can be installed according to actual conditions, the sequence of installing the first rubber pads 232 is from the outermost ring to the innermost ring, and then the ROSA type adapters are placed on the notch of the first mounting groove 231.
In this embodiment, as shown in fig. 1-5, the second accommodating mechanism 30 includes a second arc-shaped member 31 sliding along the vertical direction and disposed on one vertical side of the riser 12, a second arc-shaped matching member 32 disposed at a position corresponding to the second arc-shaped member 31 in the horizontal direction, the second arc-shaped member 31 and the second arc-shaped matching member 32 respectively having a second horizontal bearing portion 33, a plurality of semi-annular second mounting grooves 331 disposed on the second horizontal bearing portion 33, a semi-annular second rubber pad 332 disposed in the second mounting groove 331, when fixing the tail fibers of different types, the plurality of second rubber pads 332 may be mounted according to actual conditions, the sequence of mounting the second rubber pad 332 is from the outermost ring to the innermost ring, and then placing the tail fibers on the notch of the second mounting groove 331, and at this time, it should be noted that due to the dead weight of the tail fibers, the tail fibers need to be stabilized in the second accommodating mechanism 30 by short hand;
it should be noted that, in order to facilitate placement of the ROSA adapter and pigtail within the first and second receiving mechanisms 20, 30, respectively, an operative channel 60 is reserved between the first and second receiving mechanisms 20, 30.
In this embodiment, as shown in fig. 1-5, the clamping mechanism 40 includes an H-shaped frame 41 slidably disposed at an upper end of the transverse plate 11, where the H-shaped frame 41 can move in a direction approaching or separating from the vertical plate 12, the H-shaped frame 41 has a first cross rod 411 fixedly connected to the first arc member 21, a second cross rod 42 fixedly connected to the second arc member 31 is slidably disposed between two vertical rods of the H-shaped frame 41, a clamping stepper motor 43 is disposed at a side of the vertical plate 12 facing away from the H-shaped frame 41, a transmission screw 431 is disposed at an output end of the clamping stepper motor 43, and one end of the transmission screw 431, far from the clamping stepper motor 43, passes through the vertical plate 12 and is in threaded connection with the vertical rod of the H-shaped frame 41;
it will be appreciated that two clamping stepper motors 43 may be provided for better clamping effect, and the output ends of the two clamping stepper motors 43 are respectively provided with a transmission screw 431 and are respectively in threaded connection with the two vertical rods of the H-shaped frame 41.
In this embodiment, as shown in fig. 1-5, the lifting mechanism 50 includes a sliding fit block 51 slidably disposed on the riser 12 and a lifting step motor 52 disposed on a side of the riser 12 opposite to the first accommodating mechanism 20, a lifting screw rod 53 for driving the sliding fit block 51 to lift is disposed at an output end of the lifting step motor 52, a limit chute 121 is disposed on the riser 12 along a vertical direction, the sliding fit block 51 has a limit block matched with the limit chute 121, one end of the sliding fit block 51 is fixedly connected with the second arc member 31, two L-shaped rods 54 are symmetrically disposed on an outer wall of the second arc member 31, a mating hole 421 matched with the L-shaped rods 54 is disposed on the second cross rod 42, and one end of the L-shaped rod 54 is movably inserted into the mating hole 421, so that the lifting step motor 52 can drive the first accommodating mechanism 20 to move up and down in the vertical direction, so that the ROSA adapter can be separated from or inserted into the pigtails.
In addition, the upper ends of the first arc-shaped member 21 and the first arc-shaped matching member 22 are respectively provided with a limiting rod 24, the lower ends of the second arc-shaped member 31 and the second arc-shaped matching member 32 are respectively provided with a limiting hole matched with the limiting rod 24, and the limiting rod 24 is matched with the limiting hole so that the center of the ROSA type adapter can be more accurate and convenient for accurate splicing corresponding to the center of the tail fiber when the lifting mechanism 50 operates.
The specific working principle is as follows: first, a proper number of first rubber pads 232 and second rubber pads 332 are respectively arranged in the first mounting groove 231 and the second mounting groove 331 according to the types of the ROSA type adapter and the tail fibers, then the ROSA type adapter is placed in the first containing mechanism 20 through the operation channel 60, the tail fibers are placed in the second containing mechanism 30 and are held for a while by hand, then the clamping mechanism 40 is driven, the driving screw 431 drives the H-shaped frame 41 to slide towards the direction close to the vertical plate 12, at the moment, the L-shaped rod 54 also slides relative to the matching hole 421, after the ROSA type adapter and the tail fibers are clamped and fixed in place, the tail fibers are stopped to be held, then the lifting mechanism 50 is driven to operate, the second containing mechanism 30 is enabled to move towards the direction close to the first containing mechanism 20, meanwhile, the limiting rod 24 extends into the limiting hole, the second cross rod 42 slides downwards along the two vertical rods of the H-shaped frame 41 until the ROSA type adapter is accurately spliced together with the tail fibers, and then the clamping mechanism 40 and the lifting mechanism 50 can be driven to take out a good product, and the operation is simpler and more convenient, and the stable splicing operation is realized.
Claims (10)
1. A fixture for a ROSA adapter, comprising:
a support frame (10) for providing auxiliary support for the fixing means;
a first housing means (20) for placing the ROSA adapter to be secured;
the second accommodating mechanism (30) is used for accommodating the tail fiber to be fixed;
a clamping mechanism (40) for simultaneously pressing the first accommodation mechanism (20) and the second accommodation mechanism (30);
and the lifting mechanism (50) is used for driving the second accommodating mechanism (30) to move in the vertical direction towards or away from the first accommodating mechanism (20).
2. A fixture for a ROSA adapter according to claim 1, characterized in that: the supporting frame (10) comprises a transverse plate (11) and a vertical plate (12) fixedly arranged on the transverse plate (11).
3. A fixture for a ROSA adapter according to claim 2, characterized in that: the first accommodating mechanism (20) comprises a first arc-shaped piece (21) fixedly arranged on one vertical side of the vertical plate (12), a first arc-shaped matching piece (22) is arranged at the position corresponding to the first arc-shaped piece (21) in the horizontal direction, the first arc-shaped piece (21) and the first arc-shaped matching piece (22) are respectively provided with a first horizontal bearing part (23), a plurality of semi-annular first mounting grooves (231) are formed in the first horizontal bearing part (23), and a semi-annular first rubber pad (232) is arranged in the first mounting grooves (231).
4. A fixture for a ROSA adapter according to claim 3, characterized in that: the second accommodation mechanism (30) comprises a second arc-shaped piece (31) which is arranged on one vertical side of the vertical plate (12) in a sliding mode along the vertical direction, a second arc-shaped matching piece (32) is arranged at the position, corresponding to the second arc-shaped piece (31), of the horizontal direction, the second arc-shaped piece (31) and the second arc-shaped matching piece (32) are respectively provided with a second horizontal bearing part (33), a plurality of semi-annular second mounting grooves (331) are formed in the second horizontal bearing part (33), and a semi-annular second rubber pad (332) is arranged in the second mounting grooves (331).
5. A fixture for a ROSA adapter according to claim 1, characterized in that: an operating channel (60) is reserved between the first receiving means (20) and the second receiving means (30).
6. A fastening device for a ROSA adapter according to claim 4, characterized in that: the clamping mechanism (40) comprises an H-shaped frame (41) arranged at the upper end of the transverse plate (11) in a sliding mode, the H-shaped frame (41) is provided with a first transverse rod (411) fixedly connected with the first arc-shaped piece (21), a second transverse rod (42) fixedly connected with the second arc-shaped piece (31) is arranged between two vertical rods of the H-shaped frame (41) in a sliding mode, a clamping stepping motor (43) is arranged on one side, facing away from the H-shaped frame (41), of the vertical plate (12), a transmission screw (431) is arranged at the output end of the clamping stepping motor (43), and one end, far away from the clamping stepping motor (43), of the transmission screw (431) penetrates through the vertical plate (12) and is in threaded connection with the vertical rods of the H-shaped frame (41).
7. A fixture for a ROSA adapter according to claim 6, characterized in that: the two clamping stepping motors (43) are respectively provided with a transmission screw rod (431) at the output ends of the two clamping stepping motors (43) and are respectively in threaded connection with the two vertical rods of the H-shaped frame (41).
8. A fastening device for a ROSA adapter according to claim 4, characterized in that: the upper ends of the first arc-shaped piece (21) and the first arc-shaped matching piece (22) are respectively provided with a limiting rod (24), and the lower ends of the second arc-shaped piece (31) and the second arc-shaped matching piece (32) are respectively provided with limiting holes matched with the limiting rods (24).
9. A fixture for a ROSA adapter according to claim 6, characterized in that: the lifting mechanism (50) comprises a sliding matching block (51) arranged on the vertical plate (12) in a sliding mode and a lifting stepping motor (52) arranged on one side, opposite to the first accommodating mechanism (20), of the vertical plate (12), and a lifting screw rod (53) used for driving the sliding matching block (51) to lift is arranged at the output end of the lifting stepping motor (52).
10. A fixture for a ROSA adapter according to claim 9, characterized in that: limiting sliding grooves (121) are formed in the vertical plate (12) in the vertical direction, limiting blocks matched with the limiting sliding grooves (121) are arranged on the sliding matching blocks (51), one ends of the sliding matching blocks (51) are fixedly connected with the second arc-shaped pieces (31), two L-shaped rods (54) are symmetrically arranged on the outer walls of the second arc-shaped pieces (31), and matching holes (421) matched with the L-shaped rods (54) are formed in the second cross rods (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320459939.9U CN219777991U (en) | 2023-03-10 | 2023-03-10 | Fixing device for ROSA adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320459939.9U CN219777991U (en) | 2023-03-10 | 2023-03-10 | Fixing device for ROSA adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219777991U true CN219777991U (en) | 2023-09-29 |
Family
ID=88106352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320459939.9U Active CN219777991U (en) | 2023-03-10 | 2023-03-10 | Fixing device for ROSA adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219777991U (en) |
-
2023
- 2023-03-10 CN CN202320459939.9U patent/CN219777991U/en active Active
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| GR01 | Patent grant |