CN219747536U - Ceramic lock pin grinds fast-assembling mechanism - Google Patents
Ceramic lock pin grinds fast-assembling mechanism Download PDFInfo
- Publication number
- CN219747536U CN219747536U CN202320346285.9U CN202320346285U CN219747536U CN 219747536 U CN219747536 U CN 219747536U CN 202320346285 U CN202320346285 U CN 202320346285U CN 219747536 U CN219747536 U CN 219747536U
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- base
- bosses
- bracket
- ferrule
- rotary table
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- 239000000919 ceramic Substances 0.000 title claims abstract description 54
- 230000007246 mechanism Effects 0.000 title claims abstract description 28
- 238000009434 installation Methods 0.000 claims abstract description 4
- 230000000149 penetrating effect Effects 0.000 claims abstract description 3
- 238000004806 packaging method and process Methods 0.000 claims 2
- 238000010276 construction Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 4
- 238000005498 polishing Methods 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 230000003578 releasing effect Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
Landscapes
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model discloses a ceramic ferrule grinding quick-assembly mechanism, which comprises a support assembly and a rotating assembly, wherein the support assembly comprises a bracket and a base, the bracket is arranged on the base, a first circular hole is formed in the center of the base, a plurality of first bosses are formed in the inner wall of the base, one end of each first boss is integrally connected with the inner wall of the base, a second circular hole for placing a ceramic ferrule is formed between each first boss and the inner wall of the base, and a shaft mounting hole is formed in the bracket; the rotary assembly comprises a handle, a rotating shaft and a rotary table, the rotating shaft is installed in a shaft installation hole in a penetrating mode, the bottom end of the rotating shaft is connected with the rotary table, the other end of the rotating shaft is connected with the handle, the rotary table is in a first circular hole of the base, a plurality of second bosses matched with the first bosses are arranged on the periphery of the rotary table, the rotary table is driven to rotate through the handle, and the second bosses on the rotary table are contacted with and extruded with the first bosses, so that the ceramic ferrule is clamped. The mechanism can effectively ensure the clamping quality of ceramic ferrule clamping and improve the ferrule assembling and disassembling efficiency.
Description
Technical Field
The utility model relates to the technical field of optical fiber communication, in particular to a ceramic ferrule grinding and fast-assembling mechanism.
Background
The ceramic ferrule is a core part in the optical cable assembly, and the end face grinding quality of the ceramic ferrule is one of the main factors affecting the optical cable signal transmission. In the process of grinding the ceramic ferrule, the ferrule needs to be fixed by means of a clamp, so that the well-designed ferrule clamp is one of effective strategies for guaranteeing the grinding quality of the ceramic ferrule. At present, more mechanisms for clamping the ceramic lock pin are arranged, but each lock pin is required to be fixed one by using fasteners such as screws on a clamp, and after the lock pin is ground, each fastener is required to be disassembled once, and then the lock pin can be taken out.
Chinese patent publication No. CN206622967U, entitled fast-assembled grinding disc, discloses: a plurality of core inserting holes are uniformly arranged on a metal disc for installing the grinding disc, and when the ceramic core inserting holes are installed and removed, rotating shafts corresponding to the core inserting holes are required to be rotated respectively. The utility model provides a ceramic ferrule grinding quick-mounting mechanism for solving the problems.
Disclosure of Invention
The utility model aims to provide a ceramic ferrule grinding quick-assembly mechanism which solves the problems of complex assembly and disassembly operations and low efficiency of the ceramic ferrule at the present stage.
The technical solution for realizing the purpose of the utility model is as follows: the ceramic ferrule grinding quick-assembly mechanism comprises a supporting component and a rotating component, wherein the supporting component comprises a bracket and a base, the bracket is arranged on the base, a first circular hole is formed in the center of the base, a plurality of first bosses are formed in the inner wall of the base, one end of each first boss is integrally connected with the inner wall of the base, a second circular hole for placing a ceramic ferrule is formed between each first boss and the inner wall of the base, and a shaft mounting hole is formed in the bracket; the rotary assembly comprises a handle, a rotating shaft and a rotary table, the rotating shaft is installed in a shaft installation hole in a penetrating mode, the bottom end of the rotating shaft is connected with the rotary table, the other end of the rotating shaft is connected with the handle, the rotary table is in a first circular hole of the base, a plurality of second bosses matched with the first bosses are arranged on the periphery of the rotary table, the rotary table is driven to rotate through the handle, and the second bosses on the rotary table are contacted with and extruded with the first bosses, so that the ceramic ferrule is clamped.
Further, a semicircular hole is formed in the first boss, the same semicircular hole is formed in the inner wall of the base corresponding to the first boss, the two semicircular holes form a first circular hole, a gap exists between the two semicircular holes, and the outer diameter of the ferrule is in clearance fit with the inner diameter of the second circular hole.
Further, the support is of an inverted mountain-shaped symmetrical structure.
Further, the support comprises three parallel vertical supports, the middle support is connected with the supports on the two sides through a cross beam support, and the shaft mounting hole is positioned in the center of the middle support.
Further, the beam bracket is provided with a long round through hole, and the handle can be placed in the long round through hole.
Further, two bulges are arranged at the upper end of the rotating shaft, a pin is arranged between the two bulges, and the handle is rotationally connected with the pin.
Further, the lower surface of the rotating shaft is flush with the lower surface of the bracket.
Further, the first bosses and the second bosses are uniformly distributed, and the second bosses are fan-shaped.
Further, the bracket is fixedly connected with the base, the rotating shaft and the rotating disc through locking screws.
Further, the base is square, and four corners of the base are concave circular arcs.
Compared with the prior art, the utility model has the beneficial effects that: the ceramic ferrule grinding quick-assembly mechanism designed by the utility model is convenient to operate and simple in structure, can clamp a plurality of ceramic ferrules simultaneously, can realize the action that the ceramic ferrules are clamped or released simultaneously, can effectively ensure the clamping quality of ceramic ferrule clamping and improve the efficiency of the ferrule assembling and disassembling process.
Drawings
Fig. 1 is a schematic view of a ceramic ferrule polishing and quick-assembling mechanism according to the present utility model, wherein (a) is a front view of the quick-assembling mechanism, (b) is a top view, (c) is a sectional view in A-A direction in (b), and (d) is a side view of the quick-assembling mechanism.
Fig. 2 is a schematic view of a support assembly of a ceramic ferrule polishing and quick-assembling mechanism according to the present utility model, wherein (a) is a top view of the support assembly, and (b) is a sectional view of the support assembly in A-A direction.
Fig. 3 is a schematic view of a rotating assembly of a ceramic ferrule polishing and quick-assembling mechanism according to the present utility model, wherein (a) is a top view of the rotating assembly, and (B) is a cross-sectional view of the rotating assembly in the direction B-B.
FIG. 4 is a schematic view of a base of a quick assembly mechanism for grinding ceramic ferrules according to the present utility model.
FIG. 5 is a schematic view of a turntable of a ceramic ferrule grinding and quick-assembling mechanism.
Fig. 6 is a schematic view of a spindle of a ceramic ferrule polishing and quick-assembling mechanism according to the present utility model, wherein (a) is a front view of the spindle, (b) is a side view of the spindle, and (c) is a top view of the spindle.
Fig. 7 is a schematic view of a bracket of a ceramic ferrule grinding and fast-assembling mechanism according to the present utility model, wherein (a) is a front view of the bracket, and (b) is a top view of the bracket.
FIG. 8 is a schematic view showing a clamping state of a quick assembly mechanism for grinding a ceramic ferrule according to the present utility model.
Fig. 9 is a schematic view showing a loose state of the ceramic ferrule grinding and quick-assembling mechanism according to the present utility model.
FIG. 10 is a schematic view showing a rotation state of a spindle of a quick assembly mechanism for grinding a ferrule according to the present utility model.
Fig. 11 is a schematic view of a knife boss of the present utility model.
In the figure: 1. a pin; 2. a rotating shaft; 3. a handle; 4. a bracket; 5. a base; 6. a turntable; 7. the locking screw is 8 circular through holes and 9 oblong through holes.
Detailed Description
The utility model discloses a ceramic ferrule grinding quick-assembly mechanism which comprises a supporting component and a rotating component, wherein the supporting component comprises a bracket 4 and a base 5 and is used for supporting the ceramic ferrule and the rotating component, the rotating component comprises parts such as a handle 3, a rotating shaft 2, a rotating disc 6 and the like, and the rotating component is arranged on the supporting component. The ceramic lock pin is inserted into the round holes uniformly distributed on the base 5, the handle 3 indirectly drives the rotary table 6 to rotate through the rotary shaft 2, the fan-shaped boss on the rotary table 6 is contacted with the knife-shaped boss of the inner ring of the base 5, and then the gap between the round holes on the base 5 is reduced, so that the clamping action of the lock pin is realized, and when the rotary table 6 is not contacted with the base 5, the gap between the round holes on the base 5 is enlarged, so that the releasing action of the lock pin is realized. The outer diameter of the rotating shaft 2 is in clearance fit with the circular through hole 8 on the bracket 4, so that the radial movement of the rotating shaft 2 can be limited. According to the technical scheme, the plurality of ceramic lock pins can be clamped at one time, and the clamping or loosening actions of the plurality of ceramic lock pins can be realized.
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below. It will be apparent that the described embodiments are 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.
Referring to fig. 1 to 11, the utility model provides a ceramic ferrule grinding quick-assembly mechanism, which consists of a support component and a rotating component;
the support component is used for supporting the ceramic ferrule and the rotating component;
referring to fig. 1 to 5, the support assembly includes a bracket 4, a base 5, and a locking screw 7. The base 5 is square outside and round inside, the base 5 is evenly provided with a plurality of 'knife-shaped' bosses shown in figure 11 and round through holes, the round through holes are formed by splicing two semicircles, gaps exist in the middle, the ceramic ferrule is placed in the round through holes, and the outer diameter of the ferrule is in clearance fit with the inner diameter of the round hole. Referring to fig. 7, the bracket 4 is in a "mountain" shape, the bracket 4 is in an axisymmetric structure, a circular through hole 8 is provided in the center of the bracket, the rotating shaft 2 passes through the through hole, a pair of long circular through holes 9 are symmetrically designed on two sides of the bracket 4, and the handle 3 can be circumferentially limited. The three struts on the support 4 are level. The bracket 4 is fixed on the base 5 through a locking screw 7.
The rotating assembly is matched with the supporting assembly, so that clamping and loosening actions on the ceramic ferrule are realized.
The rotating assembly comprises a handle 3, a pin 1, a rotating shaft 2, a turntable 5 and a locking screw 7. The handle 3 is fixed on the top of the rotating shaft 2 through the pin 1, and the handle 3 can rotate on the pin 1. In combination with fig. 6, the whole step shaft shape that is of pivot 2, the top design has two archs, and pin 1 passes from the hole on the arch, and pivot 2 passes the circular through-hole 8 of support 4, and this section diameter of axle of pivot 2 is clearance fit with the circular through-hole 8 of support 4, pivot 2 is placed on support 4 through the shaft shoulder, and during the installation, the lower surface of pivot 2 and the lower surface of support 4 flush, the design of pivot 2 lower extreme has the screw hole, carousel 6 passes through locking screw 7 fastening at the lower extreme of pivot 2. The turntable 6 is placed in a central round hole of the base 5, and a plurality of fan-shaped bosses (the number of the bosses is consistent with that of the 'knife' -shaped bosses in the base 5) are arranged on the outer ring of the turntable 6. The rotating shaft 2 of the handle 3 rotates, thereby driving the turntable 6 to rotate.
Referring to fig. 8 to 10, in an operating state, first, the ferrule is placed in a plurality of circular through holes in the base 5. Secondly, drive pivot 2 through handle 3 and rotate clockwise to make carousel 6 rotate, carousel 6 rotates the in-process, and the fan-shaped boss can touch and extrude "sword" arch on the base 5 on it, and then the through-hole gap that opens and shuts on the base 5 diminishes, and at this moment, all ceramic lock cores on the base 5 are simultaneously preliminarily pressed from both sides tightly, and when handle 3 rotated to support 4 slotted hole top, ceramic lock cores were pressed from both sides completely, stopped rotating handle 3. Finally, the handle 3 is placed in the oblong hole of the bracket 4 to prevent the handle 3 from rotating during the grinding process of the ferrule. After the ceramic ferrule is ground, the handle 3 is rotated anticlockwise, and when the fan-shaped boss on the rotary table 6 is in separate contact with the 'knife' -shaped boss of the base 5, the opening and closing gap of the through hole on the base 5 is enlarged, so that the ceramic ferrule is loosened simultaneously.
Claims (10)
1. The ceramic ferrule grinding quick-assembly mechanism is characterized by comprising a supporting component and a rotating component, wherein the supporting component comprises a bracket and a base, the bracket is arranged on the base, a first circular hole is formed in the center of the base, a plurality of first bosses are formed in the inner wall of the base, one end of each first boss is integrally connected with the inner wall of the base, a second circular hole for placing a ceramic ferrule is formed between each first boss and the inner wall of the base, and a shaft mounting hole is formed in the bracket; the rotary assembly comprises a handle, a rotating shaft and a rotary table, the rotating shaft is installed in a shaft installation hole in a penetrating mode, the bottom end of the rotating shaft is connected with the rotary table, the other end of the rotating shaft is connected with the handle, the rotary table is in a first circular hole of the base, a plurality of second bosses matched with the first bosses are arranged on the periphery of the rotary table, the rotary table is driven to rotate through the handle, and the second bosses on the rotary table are contacted with and extruded with the first bosses, so that the ceramic ferrule is clamped.
2. The quick assembly mechanism for grinding ceramic ferrule of claim 1, wherein the first boss is provided with a semicircular hole, the inner wall of the base corresponding to the first boss is provided with the same semicircular hole, the two semicircular holes form a first circular hole, a gap exists between the two semicircular holes, and the outer diameter of the ferrule is in clearance fit with the inner diameter of the second circular hole.
3. The quick assembly disassembly of ceramic ferrule grinding machine of claim 1, wherein the bracket is of inverted mountain-shaped symmetrical construction.
4. The quick assembly disassembly of ceramic ferrules according to claim 3 wherein the support comprises three parallel vertical supports, the middle support and the supports on both sides are connected by a cross beam support, and the shaft mounting hole is located in the center of the middle support.
5. The quick assembly disassembly of ceramic ferrule grinding machine of claim 4, wherein the cross beam bracket has an oblong through hole in which a handle can be placed.
6. The quick assembly disassembly for grinding ceramic ferrule of claim 5, wherein the upper end of the shaft has two protrusions, a pin is disposed between the two protrusions, and the handle is rotatably connected with the pin.
7. The ferrule grinding and packaging mechanism of claim 1, wherein the lower surface of the shaft is flush with the lower surface of the bracket.
8. The ferrule grinding and packaging mechanism according to claim 1, wherein the first bosses and the second bosses are uniformly distributed, and the second bosses are fan-shaped.
9. The quick assembly disassembly of a ferrule of claim 1, wherein the bracket is fixedly coupled to the base, the shaft, and the turntable by locking screws.
10. The quick assembly disassembly tool for grinding a ceramic ferrule according to any one of claims 1 to 9, wherein the base is square and four corners thereof are concave circular arcs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320346285.9U CN219747536U (en) | 2023-02-28 | 2023-02-28 | Ceramic lock pin grinds fast-assembling mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320346285.9U CN219747536U (en) | 2023-02-28 | 2023-02-28 | Ceramic lock pin grinds fast-assembling mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219747536U true CN219747536U (en) | 2023-09-26 |
Family
ID=88090139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320346285.9U Active CN219747536U (en) | 2023-02-28 | 2023-02-28 | Ceramic lock pin grinds fast-assembling mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219747536U (en) |
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2023
- 2023-02-28 CN CN202320346285.9U patent/CN219747536U/en active Active
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