CN218995725U - General fixed-length tool for jumper wire with MT (metal-insulator-metal) ferrule - Google Patents
General fixed-length tool for jumper wire with MT (metal-insulator-metal) ferrule Download PDFInfo
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- CN218995725U CN218995725U CN202320043153.9U CN202320043153U CN218995725U CN 218995725 U CN218995725 U CN 218995725U CN 202320043153 U CN202320043153 U CN 202320043153U CN 218995725 U CN218995725 U CN 218995725U
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- 239000002184 metal Substances 0.000 title description 3
- 238000003756 stirring Methods 0.000 claims abstract description 13
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000005259 measurement Methods 0.000 description 7
- 230000003287 optical effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
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Abstract
The utility model relates to a jumper wire production technical field especially relates to a take general fixed length instrument of jumper of MT lock pin, and a take general fixed length instrument of jumper of MT lock pin, including bottom plate, MT lock pin to stir subassembly and fixed length movable assembly, MT lock pin is stirred the subassembly and is included base and fluctuation piece, is equipped with first storage tank on the base, stir the piece and cooperate with first storage tank, fixed length movable assembly and bottom plate slip and be connected, fixed length movable assembly is equipped with the second storage tank, and first storage tank and second storage tank are located same horizontal line. The fixture can be used for positioning and fixing a workpiece to be measured, and measuring whether the size is qualified or not so as to facilitate the mass use of the fixture to fix the length of the sample, improve the measuring efficiency, the working efficiency and the quality, and simultaneously, can be adapted to samples with different sizes to fix the length according to the adjustability of the MT ferrule stirring assembly and the fixed length movable assembly.
Description
Technical Field
The application relates to the technical field of jumper wire production, in particular to a jumper wire universal fixed-length tool with an MT (mobile terminal) ferrule.
Background
The MT lock pin is the most common and universal lock pin in the optical communication industry, a short jumper wire or an AOC (optical fiber cable) jumper wire is needed to be used in a device module, wherein the short jumper wire or the AOC jumper wire with the MT lock pin at the head end is the most common, and the connector end of the type of jumper wire needs to be placed into the optical module to be precisely positioned and coupled with internal structural members of the optical module, so that optical signal transmission is realized. In order to match with the accurate connection inside the optical module, the length dimension from the front end core pin of the jumper to the stop device needs to be accurately controlled in the manufacturing process, the length tolerance is generally about 0.3mm, and when a sample is produced, the efficiency and the yield are low if a manual caliper is used for fixing the length, and the time and the labor are wasted; in order to deal with the production of samples with different sizes, a jumper general-purpose fixed-length tool with MT (metal-insulator-metal) pins needs to be developed so as to improve the efficiency and the yield.
Disclosure of Invention
In order to cope with sample production of different sizes, efficiency and yield are improved, the application provides a jumper general-purpose fixed-length tool with MT (metal-insulator) lock pins.
The application provides a general fixed-length tool of wire jumper of taking MT lock pin adopts following technical scheme:
the utility model provides a take general fixed length instrument of wire jumper of MT lock pin, includes bottom plate, MT lock pin and dials the subassembly and fixed length movable assembly, the MT lock pin is dialled the subassembly and is included base and undulant spare, be equipped with first storage tank on the base, stir the spare with first storage tank cooperatees, fixed length movable assembly with the bottom plate slides and is connected, fixed length movable assembly is equipped with the second storage tank, just first storage tank with the second storage tank is located same horizontal line.
Through adopting above-mentioned technical scheme, the work piece that will measure is fixed a position and fixed, and the measurement size is qualified to but this anchor clamps fixed length sample is used in batches to be convenient for, improves measuring efficiency and work efficiency and quality, can stir the adjustability of subassembly and fixed length movable assembly according to MT lock pin simultaneously, thereby can be adapted to not unidimensional sample and carry out the fixed length.
Preferably, the stirring piece comprises a connecting rod, a concave block and a handle, wherein the connecting rod can rotate relative to the base, the concave block is connected to the side wall of the connecting rod, and one end of the connecting rod is exposed and fixedly connected with the handle.
Through adopting above-mentioned technical scheme, the position of adjustment wire jumper, twist grip makes the wire jumper clamp to first accommodation groove, installs fixedly the wire jumper, is convenient for apply a force simultaneously.
Preferably, the connecting rod is provided with a mounting groove, and the concave block is embedded into the mounting groove; the concave block is connected with the connecting rod through bolts.
Through adopting above-mentioned technical scheme, install the spill piece fixed on the connecting rod to can dismantle and change the spill piece in order to adapt to different models and size products.
Preferably, the connecting rod can move along the length direction of the connecting rod relative to the base, and the connecting rod is provided with a locking column, the base is provided with a locking groove, and the locking column is used for being in clamping fit with the locking groove.
By adopting the technical scheme, the position of the MT ferrule poking assembly is adjusted and fixed.
Preferably, the fixed-length movable assembly comprises a movable seat and a movable block, wherein sliding strips are arranged on the movable seat, the movable block is provided with two groups of second accommodating grooves which are arranged at intervals, the movable block is provided with sliding grooves and waist-shaped holes, the sliding strips are connected with the sliding grooves in a sliding mode, and the waist-shaped holes are connected with the movable seat through bolts.
Through adopting above-mentioned technical scheme, the movable block moves in opposite directions to press from both sides the tight fixed with the work piece of test, fixed length movable assembly's interval is adjustable, forms the second holding groove of different width, adaptation not unidimensional sample.
Preferably, a positioning groove is formed in the bottom plate, a square nut is arranged in the positioning groove, and the MT ferrule poking assembly and the fixed-length movable assembly are both provided with bolts matched with the square nut, and the bolts are in threaded connection with the square nut.
Through adopting above-mentioned technical scheme, be convenient for adjust and control MT lock pin and stir the position of subassembly and fixed length movable assembly, improve the work convenience.
Preferably, the side wall of the bottom plate is further provided with a through groove communicated with the positioning groove, and the through groove is communicated with the positioning groove.
Through adopting above-mentioned technical scheme, observe MT lock pin in real time and stir the subassembly and fixed length movable assembly's mobile position, distance to when the fixed length movable assembly is installed or is taken out according to the actual needs, conveniently get and put square nut.
Preferably, the quick clamp comprises a quick clamp cushion block and a quick clamp arranged on the quick clamp cushion block, and the quick clamp is connected with the quick clamp cushion block through a bolt.
By adopting the technical scheme, the quick clamp is adjusted to a proper position according to the measured workpiece so as to compress the measured workpiece.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the measurement efficiency is improved;
2. the measurement accuracy is improved;
3. is convenient to operate and control.
Drawings
Fig. 1 is a schematic structural diagram of a jumper general-purpose fixed-length tool with MT ferrule according to an embodiment of the present application;
fig. 2 is a schematic diagram of a local structure of a general jumper wire fixed-length tool with MT ferrule according to an embodiment of the present application.
Fig. 3 is a schematic diagram of a toggle member of a jumper general-purpose fixed-length tool with MT ferrule according to an embodiment of the present application.
Fig. 4 is a side view of a jumper universal length tool with MT ferrule according to an embodiment of the present application.
Reference numerals illustrate: 1. a bottom plate; 11. a positioning groove; 12. a through groove; 13. a square nut; 2. MT insert toggle assembly; 21. a base; 211. a first accommodating groove; 212. a locking groove; 22. a toggle member; 221. a connecting rod; 2211. a mounting groove; 2212. a locking post; 222. a concave block; 223. a handle; 3. a fixed length movable assembly; 31. a second accommodating groove; 32. a movable seat; 321. a slide bar; 33. a movable block; 331. a chute; 332. waist-shaped holes; 4. rapidly clamping a cushion block; 41. and (5) quick clamping.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-4.
The embodiment of the application discloses a jumper general-purpose fixed-length tool with an MT ferrule. Referring to fig. 1 and 2, the jumper general fixed-length tool with the MT ferrule includes a bottom plate 1, an MT ferrule poking component 2 and a fixed-length moving component 3, in this embodiment, the MT ferrule poking component 2 is provided with two groups, and the fixed-length moving component 3 is provided with three groups; the MT lock pin shifting assembly 2 and the fixed length movable assembly 3 are jointly arranged at the front end of the bottom plate 1, the MT lock pin shifting assembly 2 comprises a base 21 and a shifting piece 22, a first accommodating groove 211 is formed in the base 21, the shifting piece 22 penetrates through the base 21 and is arranged, the shifting piece 22 is matched with the first accommodating groove 211, the fixed length movable assembly 3 is slidably connected with the bottom plate 1, the fixed length movable assembly 3 is provided with a second accommodating groove 31, the first accommodating groove 211 and the second accommodating groove 31 are positioned on the same horizontal line, a short jumper wire or an AOC jumper wire can be simultaneously and adaptively installed, the effect of the arrangement is that the MT lock pin can be positioned and fixed, whether the measurement size is qualified or not, and a large amount of fixed length samples can be used by using the fixture, so that the measurement efficiency and the working efficiency are improved, meanwhile, the distance between the MT lock pin shifting assembly 2 and the fixed length movable assembly 3 can be adapted to samples with different sizes so that the universality of a fixed length tool is improved.
The bottom plate 1 is further provided with two groups of positioning grooves 11, the positioning grooves 11 are arranged along the length direction of the bottom plate 1, in the embodiment, through grooves 12 are further arranged on two sides of the bottom plate 1, the through grooves 12 are communicated with the through grooves 12, square nuts 13 are arranged in the positioning grooves 11, the positions of the square nuts 13 can be seen from the through grooves 12 in real time, and the square nuts 13 can be taken and placed according to measurement requirements, so that the number of fixed-length movable assemblies 3 and MT ferrule poking assemblies 2 can be increased or reduced.
Referring to fig. 4, the MT ferrule shifting assembly 2 and the fixed-length movable assembly 3 are both provided with bolts matched with the square nuts 13, the bolts are in threaded connection with the square nuts 13, when the MT ferrule shifting assembly 2 and the fixed-length movable assembly 3 are to be moved, the MT ferrule shifting assembly 2 and the fixed-length movable assembly 3 can slide on the positioning groove 11 after loosening the nuts, and after the positions of the MT ferrule shifting assembly 2 and the fixed-length movable assembly 3 are adjusted, the bolts can be screwed, so that the positions of the MT ferrule shifting assembly 2 and the fixed-length movable assembly 3 can be fixed at the adjusted positions.
The fixed-length movable assembly 3 comprises a movable seat 32 and movable blocks 33, wherein sliding strips 321 are arranged on the movable seat 32, the movable blocks 33 are provided with two groups and are arranged at intervals to form a second accommodating groove 31, each group of movable blocks 33 is provided with a sliding groove 331 and a waist-shaped hole 332, the sliding strips 321 are connected with the sliding grooves 331 in a sliding manner, a measured workpiece is fixed in the second accommodating groove 31 by sliding in opposite directions, the waist-shaped holes 332 are connected with the movable seat 32 through bolts, and the fixed-length movable assembly 3 is moved through an elastic bolt.
Referring to fig. 3, the striking member 22 includes a connection rod 221, a concave block 222 and a handle 223, the concave block 222 is connected to a side wall of the connection rod 221, and the connection rod 221 can rotate relative to the base 21, and the handle 223 is fixedly connected with an exposed end of the connection rod 221, so that a force application part is provided when the MT ferrule striking assembly 2 is adjusted; the purpose of this arrangement is to adjust the position of the MT ferrule toggle assembly 2, thereby facilitating the application of force, and simultaneously adjusting the position of the jumper wire, and by rotating the handle 223, the jumper wire can be engaged with the first accommodating groove 211.
Meanwhile, the connecting rod 221 is provided with a mounting groove 2211, wherein the mounting groove 2211 and the first accommodating groove 211 are on the same horizontal plane, the concave block 222 is embedded into the mounting groove 2211, the concave block 222 is provided with a strip-shaped hole for a bolt to pass through, the length direction of the strip-shaped hole is always the length direction of the connecting rod 221, the concave block 222 is connected with the connecting rod 221 through the bolt, the concave block 222 fixes a measured workpiece in the first accommodating groove 211, so that the measured workpiece is more firmly mounted on a fixed-length tool, and meanwhile, the concave block 222 can be detached and replaced to adapt to products of different types and sizes. The connecting rod 221 can also move along the length direction of the base 21, the connecting rod 221 is further provided with a locking column 2212, the MT lock pin poking assembly 2 is provided with a locking groove 212, the locking column 2212 is matched with the locking groove 212 in a clamping way, the position of the locking column 2212 in the locking groove 212 is adjusted through the pulling handle 223, and the purpose of the arrangement is that the MT lock pin poking assembly 2 is fixedly installed on the base plate 1 better, meanwhile, the fixed-length tool is enabled to be more stable, and the measurement efficiency and the yield are improved.
Referring to fig. 1, the jumper general fixed-length tool with the MT ferrule further comprises a quick clamp 41 cushion block 4, the quick clamp 41 cushion block 4 is used for installing and positioning the quick clamp 41, the quick clamp 41 comprises a supporting seat, a connecting block and an adjusting seat, the supporting seat is provided with screws along the width direction, the supporting seat is connected with the quick clamp 41 cushion block 4 through threaded connection, an adjusting plate and an adjusting rod are arranged on the adjusting seat, the adjusting plate is connected with an adjusting rod through bolts, the position of the connecting block is adjusted through the adjusting plate and the adjusting rod, the connecting block is connected with the adjusting seat through the threaded connection, the adjusting seat is connected with the supporting seat through bolts, and the purpose of the arrangement is to fix the quick clamp 41 on the quick clamp 41 cushion block 4 more firmly and adjust the position of the quick clamp 41 so as to adapt to the measured workpiece.
The implementation principle of the jumper general-purpose fixed-length tool with the MT ferrule provided by the embodiment of the application is as follows: the MT lock pin shifting assembly 2 and the fixed length movable assembly 3 are arranged, the MT lock pin shifting assembly 2 and the fixed length movable assembly 3 are arranged on the same horizontal line, the MT lock pin shifting assembly 2 comprises a base 21 and a shifting piece 22, a first accommodating groove 211 is formed in the base plate 1, the shifting piece 22 is matched with the first accommodating groove 211, the fixed length movable assembly 3 and the MT lock pin shifting assembly 2 are slidably connected with the positioning groove 11, the fixed length movable assembly 3 and the MT lock pin shifting assembly 2 are provided with the first accommodating groove 211 and the second accommodating groove 31, the measured workpiece can be accurately positioned and fixed, whether the measured workpiece is qualified or not is measured, and the measuring device is convenient to use in a large batch, and improves the measuring efficiency, the working efficiency and the measuring quality.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (8)
1. The utility model provides a take general fixed length instrument of wire jumper of MT lock pin which characterized in that: including bottom plate (1), MT lock pin stir subassembly (2) and fixed length movable assembly (3), MT lock pin stirs subassembly (2) including base (21) and stir piece (22), be equipped with first storage tank (211) on base (21), stir piece (22) with first storage tank (211) cooperate, fixed length movable assembly (3) with bottom plate (1) slides and is connected, fixed length movable assembly (3) are equipped with second storage tank (31), just first storage tank (211) with second storage tank (31) are located same horizontal line.
2. The universal jumper length tool with MT ferrule as defined in claim 1, wherein: the stirring piece (22) comprises a connecting rod (221), a concave block (222) and a handle (223), wherein the connecting rod (221) can rotate relative to the base (21), the concave block (222) is connected to the side wall of the connecting rod (221), and one end of the connecting rod (221) is exposed and fixedly connected with the handle (223).
3. The universal jumper length tool with MT ferrule as defined in claim 2, wherein: a mounting groove (2211) is formed in the connecting rod (221), and the concave block (222) is embedded into the mounting groove (2211); the concave block (222) is connected with the connecting rod (221) through bolts.
4. The universal jumper length tool with MT ferrule as defined in claim 2, wherein: the connecting rod (221) can move along the length direction of the connecting rod (221) relative to the base (21), the connecting rod (221) is provided with a locking column (2212), the base (21) is provided with a locking groove (212), and the locking column (2212) is used for being matched with the locking groove (212) in a clamping mode.
5. The universal jumper length tool with MT ferrule as defined in claim 1, wherein: fixed length movable assembly (3) is including movable seat (32) and movable block (33), be equipped with draw runner (321) on movable seat (32), movable block (33) are equipped with two sets of and interval setting and form second holding groove (31), movable block (33) are equipped with spout (331) and waist shape hole (332), draw runner (321) with spout (331) are connected in a sliding way, waist shape hole (332) with movable seat (32) bolted connection.
6. The universal jumper length tool with MT ferrule as defined in claim 1, wherein: the MT lock pin shifting assembly is characterized in that a positioning groove (11) is formed in the bottom plate (1), a square nut (13) is arranged in the positioning groove (11), bolts matched with the square nut (13) are arranged on the MT lock pin shifting assembly (2) and the fixed-length movable assembly (3), and the bolts are in threaded connection with the square nut (13).
7. The universal jumper length tool with MT ferrule of claim 6, wherein: the side wall of the bottom plate (1) is also provided with a through groove (12) communicated with the positioning groove (11).
8. The universal jumper length tool with MT ferrule as defined in claim 1, wherein: the quick clamp is characterized by further comprising a quick clamp (41) cushion block (4) and a quick clamp (41) arranged on the quick clamp (41) cushion block (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320043153.9U CN218995725U (en) | 2023-01-06 | 2023-01-06 | General fixed-length tool for jumper wire with MT (metal-insulator-metal) ferrule |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320043153.9U CN218995725U (en) | 2023-01-06 | 2023-01-06 | General fixed-length tool for jumper wire with MT (metal-insulator-metal) ferrule |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218995725U true CN218995725U (en) | 2023-05-09 |
Family
ID=86192499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320043153.9U Active CN218995725U (en) | 2023-01-06 | 2023-01-06 | General fixed-length tool for jumper wire with MT (metal-insulator-metal) ferrule |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218995725U (en) |
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2023
- 2023-01-06 CN CN202320043153.9U patent/CN218995725U/en active Active
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